CN102486763A - 6-port serial port communication interface board - Google Patents
6-port serial port communication interface board Download PDFInfo
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- CN102486763A CN102486763A CN201010574930XA CN201010574930A CN102486763A CN 102486763 A CN102486763 A CN 102486763A CN 201010574930X A CN201010574930X A CN 201010574930XA CN 201010574930 A CN201010574930 A CN 201010574930A CN 102486763 A CN102486763 A CN 102486763A
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Abstract
The invention provides a 6-port serial port communication interface board, comprising a circuit board, and six communication interfaces and a power socket which are arranged on the circuit board, wherein the circuit board is rectangular; the six communication interfaces comprise a first subordinate machine communication interface and a second subordinate machine communication interface which are arranged on a first rectangular edge of the circuit board in parallel, a third subordinate machine communication interface which is arranged at a second rectangular edge of the circuit board, a fourth subordinate machine communication interface and a fifth subordinate machine communication interface which are arranged at a third rectangular edge of the circuit board in parallel, and a host machine communication interface; and the host machine communication interface and the power socket are arranged at a fourth rectangular edge of the circuit board in parallel; all the subordinate machine communication interfaces are connected with one another in parallel and the host machine communication interface is crossly connected with each subordinate machine communication interface.
Description
[technical field]
The present invention relates to electronic applications, particularly relate to a kind of 6 mouthfuls of serial communication interface plates.
[background technology]
Existing electronic toy is of all kinds, and these electronic toys generally include a monoblock circuit board, and various electronic components are set on the circuit board, realizes certain electric function.All have the function of sound playing such as increasing electronic toy on the present market, can play out various interesting to listen to music.The electronic toy of this band music playback function for improving the volume and the effect of music, can be provided with the power amplifier unit that sound is amplified on the circuit board usually.
But present electronic toy, its electronic section are a monoblock circuit board, when some elements break down on the circuit board; Then the entire circuit plate all can't be worked, and then whole electronic toy promptly can't be realized original electric function, for domestic consumer; Can only toy be abandoned, cause waste.
In addition on the one hand, existing electronic toy is the toy of solid shape and structure, and the user does not just have more interest after object for appreciation a period of time.And present increasing player likes doing it yourself to make various electronic toys; Perhaps original electronic toy is reequiped; Existing toy mostly is non-removable, even dismounting also causes product to recover probably, and also can't be assembled into other toys after the dismounting.
Therefore be necessary to provide a kind of electronic toy of mutual assembly unit easily, when a certain element of electronic toy is damaged, can only replace this subelement on the one hand, cut the waste.Can satisfy the demand that the player does it yourself to make toy or reequips toy in addition on the one hand.
[summary of the invention]
The purpose of this part is to summarize some aspects of embodiments of the invention and briefly introduces some preferred embodiments.In this part and the application's specification digest and denomination of invention, may do a little simplification or omit avoiding the making purpose of this part, specification digest and denomination of invention fuzzy, and this simplification or omit and can not be used to limit scope of the present invention.
The object of the present invention is to provide a kind of 6 mouthfuls of serial communication interface plates, it can be used for UART (Universal Asychronous Receiver Transmitter, i.e. UART Universal Asynchronous Receiver Transmitter) multi-computer communication.
According to goal of the invention of the present invention; The present invention provides a kind of 6 mouthfuls of serial communication interface plates; It comprises a circuit board and is installed in six communication interfaces and the supply socket on the said circuit board; Wherein said circuit board is a rectangle, and said six communication interfaces comprise and are arranged side by side in the first slave communication interface on said circuit board first rectangular edges and the second slave communication interface, are arranged at the 3rd slave communication interface on said circuit board second rectangular edges, are arranged side by side in the 4th slave communication interface on said circuit board the 3rd rectangular edges and the 5th slave communication interface and with said supply socket and are arranged side by side the host communication interface on said circuit board the 4th rectangular edges; Parallel connection between said each slave communication interface, cross connection between said host communication interface and each the slave communication interface.
Further; Said host communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal RXD, the 3rd conducting terminal TXD and the 4th conducting terminal GND; The wherein said second conducting terminal RXD is used for input signal, and said the 3rd conducting terminal TXD is used to export signal.
Further; The first slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
Further; The second slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
Further; The 3rd slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
Further; The 4th slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
Further; The 5th slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
Further, the second conducting terminal RXD of said host communication interface is connected with the 3rd conducting terminal RXD of each slave communication interface, and the 3rd conducting terminal TXD of said host communication interface is connected with the second conducting terminal TXD of each slave communication interface.
Further, said supply socket comprises two conducting terminals, comprises the first conducting terminal VCC and the second conducting terminal GND respectively.
Further, first rectangular edges of said circuit board is parallel with the 3rd rectangular edges.
Compared with prior art; The present invention is with 5 slave communication interface parallel connections; And respectively with the host communication interface cross connection; So just, can 5 external UART slaves of slave communication interface be together in parallel, and link to each other with intersecting respectively, realize the UART multi-computer communication with the external UART main frame of host communication interface.
[description of drawings]
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.Wherein:
Fig. 1 is 6 mouthfuls of serial communication interface plates structural representation in one embodiment among the present invention;
Fig. 2 is the pin of 6 mouthfuls of each interfaces of serial communication interface plate among the present invention and supply socket synoptic diagram in one embodiment;
Fig. 3 is the schematic perspective view of slave communication interface among the present invention;
Fig. 4 is the schematic perspective view of supply socket among the present invention; With
In one embodiment annexation between main frame that Fig. 5 is connected with the outside for host communication interface among the present invention and slave communication interface and the slave.
[embodiment]
Detailed description of the present invention is mainly come the running of direct or indirect simulation technical scheme of the present invention through program, step, logical block, process or other symbolistic descriptions.Be the thorough the present invention that understands, in ensuing description, stated a lot of specific detail.And when not having these specific detail, the present invention then possibly still can realize.Affiliated those of skill in the art use these descriptions here and state that the others skilled in the art in affiliated field effectively introduce their work essence.In other words, be the object of the invention of avoiding confusion, because the understanding easily of method of knowing and program, so they are not described in detail.
Alleged here " embodiment " or " embodiment " are meant special characteristic, structure or the characteristic that can be contained at least one implementation of the present invention.Different in this manual local " in one embodiment " that occur not are all to refer to same embodiment, neither be independent or optionally mutually exclusive with other embodiment embodiment.In addition, represent that the sequence of modules and revocable in method, process flow diagram or the functional block diagram of one or more embodiment refers to any particular order, also be not construed as limiting the invention.
The present invention provides a kind of 6 mouthfuls of serial communication interface plates, and it is the parallel connection of 5 slave communication interfaces, and respectively with the host communication interface cross connection, realizing main frame, thereby can realize multi-computer communication to the information interaction between the slave.The concrete structure of said 6 mouthfuls of serial communication interface plates can be referring to shown in Figure 1.
Fig. 1 is 6 mouthfuls of serial communication interface plates 100 structural representation in one embodiment among the present invention, and said 6 mouthfuls of serial communication interface plates 100 comprise a circuit board 110 and are installed in six communication interfaces and the supply socket 180 on the said circuit board 110.
Wherein said circuit board 110 is a rectangle, and said six communication interfaces comprise and are arranged side by side in the first slave communication interface 120 on said circuit board first rectangular edges and the second slave communication interface 130, are arranged at the 3rd slave communication interface 140 on said circuit board second rectangular edges, are arranged side by side in the 4th slave communication interface 150 on said circuit board the 3rd rectangular edges and the 5th slave communication interface 160 and with said supply socket 180 and are arranged side by side the host communication interface 170 on said circuit board the 4th rectangular edges; Parallel connection between said each slave communication interface, cross connection between said host communication interface 170 and the slave communication interface.
Usually, first rectangular edges of said circuit board 110 is parallel with the 3rd rectangular edges, and said first rectangular edges also can be two vertical limits with the 3rd rectangular edges certainly.And in practical application, how said each communication interface and power supply are distributed on the rectangular edges of circuit board also is can be flexible and changeable.
Fig. 2 is the pin of 6 mouthfuls of each interfaces of serial communication interface plate among the present invention and supply socket synoptic diagram in one embodiment; See also shown in Figure 2; The said first slave communication interface 120 (being illustrated as P1 among the figure) comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND, wherein the second conducting terminal TXD is used to export signal, and the 3rd conducting terminal RXD is used for input signal.
In one embodiment; The concrete structure of said slave communication interface 120 can be referring to shown in Figure 3; Fig. 3 is the schematic perspective view of slave communication interface among the present invention; Said slave communication interface 120 includes the first conducting terminal VCC (1201), the second conducting terminal TXD (1202), the 3rd conducting terminal RXD (1203) and the 4th conducting terminal GND (1204).In a preferred embodiment; From seeing the slave communication interface 120 shown in Fig. 3, then can so that said conducting terminal according to following series arrangement: the first conducting terminal VCC (1201), the second conducting terminal TXD (1202), the 3rd conducting terminal RXD (1203) and the 4th conducting terminal GND (1204).The shell of said slave communication interface 120 is an insulating material.
The said second slave communication interface 130 (being illustrated as P2 among the figure) comprises four conducting terminals equally; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; Wherein the second conducting terminal TXD is used to export signal, and the 3rd conducting terminal RXD is used for input signal.Its concrete structure in practical application is identical with the said first slave communication interface 120, equally can be referring to shown in Figure 3, and concrete structure is described and can just no longer be detailed for fear of burden here referring to above-mentioned.
Said the 3rd slave communication interface 140 (being illustrated as P3 among the figure) comprises four conducting terminals equally; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; Wherein the second conducting terminal TXD is used to export signal, and the 3rd conducting terminal RXD is used for input signal.
Said the 4th slave communication interface 150 (being illustrated as P4 among the figure) comprises four conducting terminals equally; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; Wherein the second conducting terminal TXD is used to export signal, and the 3rd conducting terminal RXD is used for input signal.
Said the 5th slave communication interface 160 (being illustrated as P5 among the figure) comprises four conducting terminals equally; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; Wherein the second conducting terminal TXD is used to export signal, and the 3rd conducting terminal RXD is used for input signal.
Wherein said the 3rd slave communication interface 140, the 4th slave communication interface 150 and the concrete structure of the 5th slave communication interface 160 in practical application are also all identical with the said first slave communication interface 120; Equally also can be referring to shown in Figure 3; Playing concrete structure describes equally and can just detail no longer one by one here referring to above-mentioned.
Said host communication interface 170 (being illustrated as P6 among the figure) comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal RXD, the 3rd conducting terminal TXD and the 4th conducting terminal GND; Wherein the second conducting terminal RXD is used for input signal, and the 3rd conducting terminal TXD is used to export signal.
Said supply socket 180 (being illustrated as P7 among the figure) comprises two conducting terminals, is respectively the first conducting terminal VCC and the second conducting terminal GND.In a preferred embodiment, from seeing the slave communication interface 180 shown in Fig. 4, then can so that said conducting terminal according to following series arrangement: the first conducting terminal VCC (1801) and the second conducting terminal GND (1802).The shell of said supply socket 180 is an insulating material.It is mainly used in and is said 6 mouthfuls of serial communication interface plates, 100 power supplies.
Here; Shown two perforation 190 on 6 mouthfuls of serial communication interface plates 100 illustrating among Fig. 1, certainly, in practical application; Also can select the perforation 190 of different numbers as required, and the position of its shape and perforation can be set reasonably as required also.
In one embodiment; Two conducting terminals in the middle of the said first slave communication interface 120, the second slave communication interface 130, the 3rd slave communication interface 140, the 4th slave communication interface 150 and the 5th slave communication interface 160 respectively with said host communication interface 170 in the middle of two conducting terminals intersect and link to each other; Second conducting terminal like the first slave communication interface 120 links to each other with the 3rd conducting terminal of host communication interface 170, and the 3rd conducting terminal of the first slave communication interface 120 links to each other with second conducting terminal of host communication interface 170.
In concrete the application, see also shown in Figure 5, in one embodiment annexation between main frame that Fig. 5 is connected with the outside for host communication interface among the present invention and slave communication interface and the slave.Said host communication interface 170 external has (being illustrated as main frame among the figure) such as control module or the sensor assemblies of URAT socket; And each slave communication interface can the external different corresponding control module that has the URAT socket or sensor assembly (only illustrating slave 1 and slave 2 among the figure); And the pin order of the URAT socket on said main frame and each slave all with figure in host communication interface 170 be the same; Be that each URAT socket all comprises four pins, be respectively the first pin VCC, the second pin RXD, the 3rd pin TXD and the 4th pin GND.The data that the 3rd pin TXD of said like this main frame sends are imported from the 3rd conducting terminal TXD of said host communication interface 170, and export the second pin RXD with the slave that enters into its connection from the second conducting terminal TXD of said slave communication interface; Equally; The data that the 3rd pin TXD of said slave sends are from the 3rd conducting terminal RXD pin input of said slave communication interface; Second conducting terminal RXD output from said host communication interface 170; Entering into the second pin RXD of external said main frame, thereby realized the URAT multi-computer communication.
In sum, the present invention is through with the parallel connection of 5 slave communication interfaces, and respectively with the host communication interface cross connection, realizing main frame, thereby can realize multi-computer communication, and connection is simple and easy to realize to the information interaction between the slave.
Above-mentioned explanation has fully disclosed embodiment of the present invention.It is pointed out that any change that technician's specific embodiments of the invention of being familiar with this field is done does not all break away from the scope of claims of the present invention.Correspondingly, the scope of claim of the present invention also is not limited only to previous embodiment.
Claims (10)
1. 6 mouthfuls of serial communication interface plates, it comprises a circuit board and is installed in six communication interfaces and the supply socket on the said circuit board, it is characterized in that:
Said circuit board is a rectangle, and said six communication interfaces comprise and are arranged side by side in the first slave communication interface on said circuit board first rectangular edges and the second slave communication interface, are arranged at the 3rd slave communication interface on said circuit board second rectangular edges, are arranged side by side in the 4th slave communication interface on said circuit board the 3rd rectangular edges and the 5th slave communication interface and with said supply socket and are arranged side by side the host communication interface on said circuit board the 4th rectangular edges; Parallel connection between said each slave communication interface, cross connection between said host communication interface and each the slave communication interface.
2. 6 mouthfuls of serial communication interface plates according to claim 1; It is characterized in that: said host communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal RXD, the 3rd conducting terminal TXD and the 4th conducting terminal GND; The wherein said second conducting terminal RXD is used for input signal, and said the 3rd conducting terminal TXD is used to export signal.
3. 6 mouthfuls of serial communication interface plates according to claim 1; It is characterized in that: the first slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
4. 6 mouthfuls of serial communication interface plates according to claim 1; It is characterized in that: the second slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
5. 6 mouthfuls of serial communication interface plates according to claim 1; It is characterized in that: the 3rd slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
6. 6 mouthfuls of serial communication interface plates according to claim 1; It is characterized in that: the 4th slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
7. 6 mouthfuls of serial communication interface plates according to claim 1; It is characterized in that: the 5th slave communication interface comprises four conducting terminals; Be respectively the first conducting terminal VCC, the second conducting terminal TXD, the 3rd conducting terminal RXD and the 4th conducting terminal GND; The wherein said second conducting terminal TXD is used to export signal, and said the 3rd conducting terminal RXD is used for input signal.
8. according to the described 6 mouthfuls of serial communication interface plates of claim 1-7; It is characterized in that: the second conducting terminal RXD of said host communication interface is connected with the 3rd conducting terminal RXD of each slave communication interface, and the 3rd conducting terminal TXD of said host communication interface is connected with the second conducting terminal TXD of each slave communication interface.
9. 6 mouthfuls of serial communication interface plates according to claim 1 is characterized in that: said supply socket comprises two conducting terminals, comprises the first conducting terminal VCC and the second conducting terminal GND respectively.
10. 6 mouthfuls of serial communication interface plates according to claim 1 is characterized in that: first rectangular edges of said circuit board is parallel with the 3rd rectangular edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010574930.XA CN102486763B (en) | 2010-12-06 | 2010-12-06 | 6 mouthfuls of serial communication interface plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010574930.XA CN102486763B (en) | 2010-12-06 | 2010-12-06 | 6 mouthfuls of serial communication interface plates |
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| Publication Number | Publication Date |
|---|---|
| CN102486763A true CN102486763A (en) | 2012-06-06 |
| CN102486763B CN102486763B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010574930.XA Active CN102486763B (en) | 2010-12-06 | 2010-12-06 | 6 mouthfuls of serial communication interface plates |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055040A (en) * | 2019-12-26 | 2021-06-29 | 中国电信股份有限公司 | Radio remote unit and communication system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2938658Y (en) * | 2006-04-03 | 2007-08-22 | 中兴通讯股份有限公司 | Base station interface plate for radio access communication system |
| US20100113098A1 (en) * | 2006-06-12 | 2010-05-06 | Trapeze Networks, Inc. | Tuned directional antennas |
| CN201945996U (en) * | 2010-12-06 | 2011-08-24 | 无锡爱睿芯电子有限公司 | Communication interface board with six serial ports |
-
2010
- 2010-12-06 CN CN201010574930.XA patent/CN102486763B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2938658Y (en) * | 2006-04-03 | 2007-08-22 | 中兴通讯股份有限公司 | Base station interface plate for radio access communication system |
| US20100113098A1 (en) * | 2006-06-12 | 2010-05-06 | Trapeze Networks, Inc. | Tuned directional antennas |
| CN201945996U (en) * | 2010-12-06 | 2011-08-24 | 无锡爱睿芯电子有限公司 | Communication interface board with six serial ports |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055040A (en) * | 2019-12-26 | 2021-06-29 | 中国电信股份有限公司 | Radio remote unit and communication system |
| CN113055040B (en) * | 2019-12-26 | 2022-06-07 | 中国电信股份有限公司 | Radio remote unit and communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102486763B (en) | 2016-01-20 |
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Effective date of registration: 20220831 Address after: 214000 floor 7, building A10, No. 777, Jianzhu West Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Zhiyu Baitong Investment Management Co.,Ltd. Address before: 214072 Jiangsu Province Road DiCui Binhu District of Wuxi City No. 100 building No. 2 building 1903 room 530 Patentee before: WUXI ARX ELECTRONIC Co.,Ltd. |
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