CN202443722U - Veneer integrated LED (Light Emitting Diode) lattice module - Google Patents
Veneer integrated LED (Light Emitting Diode) lattice module Download PDFInfo
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- CN202443722U CN202443722U CN2012200470624U CN201220047062U CN202443722U CN 202443722 U CN202443722 U CN 202443722U CN 2012200470624 U CN2012200470624 U CN 2012200470624U CN 201220047062 U CN201220047062 U CN 201220047062U CN 202443722 U CN202443722 U CN 202443722U
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Abstract
The utility model discloses a veneer integrated LED (Light Emitting Diode) lattice module, which comprises a circuit board and at least one LED lattice circuit of a 16x15 single primary color patch, wherein the lattice circuit is arranged on a main view face of the circuit board and used for displaying information, a control circuit and a power interface are arranged on the back view face of the circuit board, and the control circuit is respectively connected with the power interface and the lattice circuit; the power interface is used for a power supply connected with the control circuit and the lattice circuit to work; and the control circuit is used for controlling an LED in the lattice circuit to display the information according to requirements of a display content edited or modified by operating data received and input through the control circuit. According to the utility model, through the control circuit and the power interface arranged on the module, the problem of additional configuration of an editor and a display controller for the module in the prior is solved, using conditions of the LED lattice module are effectively simplified, after the power interface is connected with the power supply, the information can be displayed by the module, thus the display content can be edited and modified through an infrared remote controller or the operating key in a real-time manner.
Description
Technical field
The utility model relates to a kind of LED lattice module, particularly relates to the structure of a kind of veneer one LED lattice module that is at least the single primary colours paster LED of 16x15 dot matrix circuit.
Background technology
At present, the various LED lattice modules on the market, commonly used have 8x5,16x15 and a 16x16 etc.; 16x15 representes it is the module that 16 row are taken advantage of 15 row dot matrix circuit, and the LED lattice module of single primary colours 16x15 has 16x15x1=240 LED; The LED lattice module of 16x15 dual base color has 16x15x2=480 LED; The LED lattice module of 16x15 three primary colours has 16x15x3=720 LED.For example, one Chinese patent application numbers 200920107214.3, Chinese patent Granted publication CN201383298, January 13 2010 Granted publication day, applying date 2009.04.17, similarly reported in literature is a lot of for utility model disclosed " a kind of LED lattice module ".The LED lattice module structure of above-mentioned prior art; Like Fig. 8, red, the green dual base color LED of 16x15 lattice module shown in Figure 9; Comprise that the row that red, the green dual base color LED of the 16x15 dot matrix circuit 2 on circuit board 1 and this circuit board 1 main-vision surface 1A, circuit board 1 backsight face 1B upward are provided with drives tie point X1 to X16, green LED is listed as driving tie point yy1 to yy15 and the red LED row drive tie point Y1 to Y15; Shown in Figure 10, the LED lattice module of prior art includes only LED dot matrix circuit 2, and the LED lattice module advantage of prior art is all very familiar; But; The LED lattice module service condition of prior art and process are complicated, and single module generally can not be edited separately, modification and display message, the multimode assembly unit after; Also to be equipped with the display message editing machine in addition or the manufacturer is installed the PC of software, display controller, D.C. regulated power supply and relevant software etc. are provided; But the LED lattice module is display message, just can edit and revise the displaying contents of LED lattice module, uses flexibly inconvenient.That is to say: the LED lattice module of prior art can not use separately, more can not edit and revise displaying contents separately.
Summary of the invention
The technical matters that the utility model will solve provides a kind of veneer one LED lattice module; This module is provided with LED dot matrix circuit, control circuit and the power interface that is at least the single primary colours paster of 16x15 on same circuit board; Need not be equipped with editing machine in addition during use and display controller just can use separately, just can edit and revise displaying contents separately; When having solved the LED lattice module of independent use prior art, be equipped with the problem of peripherals such as editing machine and display controller in addition.
For realizing above-mentioned purpose, the technical scheme of the utility model is following:
A kind of veneer one LED lattice module; Comprise; Circuit board and the LED dot matrix circuit that is at least the single primary colours paster of 16x15, this dot matrix circuit are arranged on the main-vision surface of said circuit board and are used for display message, wherein; Be provided with control circuit and power interface on the backsight face of said circuit board, said control circuit is connected with said LED dot matrix circuit with said power interface respectively; Said power interface is used to connect the power supply of said control circuit and said dot matrix circuit working; The LED that said control circuit is used for controlling said dot matrix circuit is by this control circuit reception or the service data editor who keys in or the displaying contents requirement display message of modification.
Preferably, said control circuit comprises, single-chip microcomputer and infrared receiving terminal, this single-chip microcomputer are used for deal with data and drive said dot matrix circuit, and said infrared receiving terminal is used to receive service data; Said single-chip microcomputer is connected with said infrared receiving terminal, power interface and dot matrix circuit respectively.
Preferably, said dot matrix circuit replaces with the LED dot matrix circuit of 16x15 dual base color paster.
Preferably, said dot matrix circuit replaces with the LED dot matrix circuit of 16x16 three primary colours paster.
Preferably, said control circuit also comprises, is used to key in a plurality of buttons of service data, and said a plurality of buttons are connected with single-chip microcomputer.
Preferably, said control circuit also comprises, the infrared transmitting tube and the loudspeaker that are connected with said single-chip microcomputer respectively, and this infrared transmitting tube is used to launch infrared synchronizing signal; Said loudspeaker is used for reporting to the police and operation indicating.
Preferably, said control circuit comprises that also synchronizing signal output interface that said single-chip microcomputer connects respectively and synchronizing signal input interface are used for synchro control.
Preferably, said circuit board is two-sided pcb board, is provided with the communicating hole and the conduction fixed orifice that is used for said loudspeaker, said module coupling of said infrared receiving terminal on this circuit board.
Preferably, said circuit board is two-sided pcb board, is provided with the communicating hole and the conduction fixed orifice that is used for said loudspeaker, said module coupling of said infrared receiving terminal on this circuit board.
Preferably, said circuit board is two-sided pcb board, is provided with the communicating hole and the conduction fixed orifice that is used for said loudspeaker, said module coupling of said infrared receiving terminal on this circuit board.
The beneficial effect of the utility model:
The utility model is through being arranged on control circuit and the power interface on the module; Replaced the module of prior art will be equipped with the problem of editing machine and display controller in addition; Effective simplification LED lattice module service condition, utilize the power interface that is provided with on the module to connect stabilized voltage supply or battery, module gets final product display message; Also but multimode solid or the synchronous or asynchronous display message of assembly unit get final product in real time with operating key editor on IR remote controller or the module and modification content displayed.The LED lattice module of this veneer integrative-structure, if paste relevant elements on the circuit board, heat handle after, need not test, debugging and profile decoration etc., just produce a product.Be specially adapted to produce in batches, this module also has the characteristics of modular construction and makes it interesting, can be used as teen-age electronic scientific popularization external member.
Description of drawings
Fig. 1 is the block scheme of a kind of veneer one of the utility model LED lattice module;
Fig. 2 is that synoptic diagram cuts open in the office of first embodiment of a kind of veneer one of the utility model LED lattice module;
Fig. 3 is the circuit theory synoptic diagram of first embodiment of veneer one LED lattice module shown in Figure 2.
Fig. 4 is that synoptic diagram cuts open in the office of second embodiment of a kind of veneer one of the utility model LED lattice module;
Fig. 5 is the circuit theory synoptic diagram of second embodiment of veneer one LED lattice module shown in Figure 4.
Fig. 6 is that synoptic diagram cuts open in the office of the 3rd embodiment of a kind of veneer one of the utility model LED lattice module;
Fig. 7 is the circuit theory synoptic diagram of the 3rd embodiment of veneer one LED lattice module shown in Figure 6.
Fig. 8 is that synoptic diagram cuts open in a kind of red green dual base color LED lattice module office of prior art;
Fig. 9 is the red green dual base color LED lattice module circuit theory diagrams of prior art shown in Figure 8.
Figure 10 is the LED lattice module block scheme of prior art.
Embodiment
For principle and the structure that further specifies the utility model, combine accompanying drawing that the preferred embodiment of the utility model is elaborated, yet said embodiment is merely the usefulness that furnishes an explanation and explain at present, can not be used for limiting the scope of patent protection of the utility model.
Like Fig. 1, Fig. 2, a kind of first embodiment of veneer one LED lattice module shown in Figure 3; Comprise; The LED dot matrix circuit 2 of circuit board 1 and the red paster of 16x15, this dot matrix circuit 2 are arranged on the main-vision surface 1A of said circuit board 1 and are used for display message, wherein; Be provided with control circuit 3 and power interface 4 on the backsight face 1B of said circuit board 1, said control circuit 3 is connected with the LED dot matrix circuit 2 of said power interface 4 with the red paster of said 16x15 respectively; The anodal 4A of said power interface 4 is used to be connected said control circuit 3 and the direct current 5V stabilized voltage supply 4C of said dot matrix circuit 2 work or the battery 4D of 3.6V with negative pole 4B; The positive pole of this battery 4D is connected to the anodal 4A of power interface 4 through diode 4E; The negative pole of battery 4D directly is connected with the negative pole 4B of power interface 4; Because the buffer action of the diode 4E that battery 4D positive pole seals in, this battery 4D and stabilized voltage supply 4C can insert complementary power supply simultaneously; Said control circuit 3 is used for controlling the service data editor that the LED of the LED dot matrix circuit 2 of the red paster of said 16x15 receives or key in by this control circuit 3 or the displaying contents requirement display message of modification.
Preferably, said control circuit 3 comprises, single-chip microcomputer 3A and infrared receiving terminal 3B, and this single-chip microcomputer 3A is provided with 44 pins, is used for deal with data and directly drives said 16x15 red LED dot matrix circuit 2; Said infrared receiving terminal 3B is used to receive the service data of IR remote controller 3K emission and the synchronizing signal of infrared transmitting tube 3C emission; The 14th pin of said single-chip microcomputer 3A is connected with the data pin of said infrared receiving terminal 3B; The 18th of the positive electrode pin of the anodal 4A of power interface 4 and this infrared receiving terminal 3B, single-chip microcomputer 3A is connected with 19 pins; The negative pole 4B of power interface 4 is connected with the negative electrode pin of this infrared receiving terminal 3B and the 16th pin of single-chip microcomputer 3A; The row of said dot matrix circuit 2 drives tie point X1 to X16 and is connected with the 35th pin to the 20 pins of single-chip microcomputer 3A; The red LED row of said dot matrix circuit 2 drive tie point Y1 to Y12 and are connected with the 12nd pin to the 1 pin of single-chip microcomputer 3A, and the red LED row of said dot matrix circuit 2 drive tie point Y13 to Y15 and are connected with the 44th pin to the 42 pins of single-chip microcomputer 3A.
Preferably; Said control circuit 3 also comprises; Be used to key in button 3E, 3F, 3G and the 3H of service data; The end pin of said button 3E, 3F, 3G and 3H is connected with 37 pins with the 40th, 39,38 of single-chip microcomputer 3A respectively, and the other end pin of said button 3E, 3F, 3G and 3H is connected with the negative pole 4B of power interface 4 jointly.
Preferably, said control circuit 3 also comprises, infrared transmitting tube 3C and loudspeaker 3D, and the negative pole of this infrared transmitting tube 3C is connected with the 36th pin of said single-chip microcomputer 3A, and the positive pole of this infrared transmitting tube 3C is connected with the anodal 4A of power interface 4; The anodal pin of said loudspeaker 3D is connected with the 15th pin of said single-chip microcomputer 3A, and the negative pole pin of said loudspeaker 3D is connected with the negative pole 4B of said power interface 4, and this infrared transmitting tube 3C is used to launch infrared synchronizing signal; Said loudspeaker 3D is used for reporting to the police and operation indicating.
Preferably, said control circuit 3 comprises that also the synchronizing signal input interface 3J that synchronizing signal output interface 3I that the 17th pin of said single-chip microcomputer 3A connects and the 41st pin of single-chip microcomputer 3A are connected is used for wired synchro control.
Preferably; Said circuit board 1 is two-sided pcb board, is provided with the communicating hole (figure do not show) of said infrared receiving terminal 3B and the conduction fixed orifice (scheming not show) of the conduction fixed orifice that is used for said loudspeaker 3D fixed screw 3DA (figure does not show), said module body, said module coupling on this circuit board 1; Said conduction fixed orifice (figure does not show) is the conducted electricity circular hole of diameter 3mm, and the communicating hole of said infrared receiving terminal 3B (figure does not show) is the ultrared circular hole that passes through of diameter 3mm.
Like Fig. 1, Fig. 4, second embodiment of a kind of veneer one LED lattice module shown in Figure 5; Comprise; The LED dot matrix circuit 2 of circuit board 1 and red, the green dual base color paster of 16x15; This dot matrix circuit 2 is arranged on the main-vision surface 1A of said circuit board 1 and is used for display message; Wherein, be provided with control circuit 3 and power interface 4 on the backsight face 1B of said circuit board 1, said control circuit 3 is connected with the LED dot matrix circuit 2 of said power interface 4 and red, the green dual base color paster of said 16x15 respectively; The anodal 4A of said power interface 4 is used to be connected said control circuit 3 and the direct current 5V stabilized voltage supply 4C of said dot matrix circuit 2 work or the battery 4D of 3.6V with negative pole 4B; The positive pole of this battery 4D is connected to the anodal 4A of power interface 4 through diode 4E; The negative pole of battery 4D directly is connected with the negative pole 4B of power interface 4; Because the buffer action of the diode 4E that battery 4D positive pole seals in, this battery 4D and stabilized voltage supply 4C can insert complementary power supply simultaneously; Said control circuit 3 is used for controlling the service data editor that the LED of the LED dot matrix circuit 2 of red, the green dual base color paster of said 16x15 receives or key in by this control circuit 3 or the displaying contents requirement display message of modification.
Preferably, said control circuit 3 comprises, single-chip microcomputer 3A and infrared receiving terminal 3B, and this single-chip microcomputer 3A is provided with 64 pins, is used for deal with data and the LED dot matrix circuit 2 that directly drives red, the green dual base color paster of said 16x15; Said infrared receiving terminal 3B is used to receive the service data of IR remote controller 3K emission and the synchronizing signal of infrared transmitting tube 3C emission; The 24th pin of said single-chip microcomputer 3A is connected with the data pin of said infrared receiving terminal 3B; The anodal 4A of power interface 4 is connected with the positive electrode pin of this infrared receiving terminal 3B and the 33rd pin of single-chip microcomputer 3A; The negative pole 4B of power interface 4 is connected with the negative electrode pin of this infrared receiving terminal 3B and the 34th pin of single-chip microcomputer 3A; The row of said dot matrix circuit 2 drives tie point X1 to X16 and is connected with the 56th pin to the 41 pins of single-chip microcomputer 3A; The red LED row of said dot matrix circuit 2 drive tie point Y1 to Y7 and are connected with the 7th pin to the 1 pin of single-chip microcomputer 3A, and the red LED row of said dot matrix circuit 2 drive tie point Y8 to Y15 and are connected with the 64th pin to the 57 pins of single-chip microcomputer 3A; The green LED row of said dot matrix circuit 2 drive tie point yy1 to yy15 and are connected with the 22nd pin to the 8 pins of single-chip microcomputer 3A.
Preferably; Said control circuit 3 also comprises; Be used to key in button 3E, 3F, 3G and the 3H of service data; The end pin of said button 3E, 3F, 3G and 3H is connected with 37 pins with the 40th, 39,38 of single-chip microcomputer 3A respectively, and the other end pin of said button 3E, 3F, 3G and 3H is connected with the negative pole 4B of power interface 4 jointly.
Preferably, said control circuit 3 also comprises, infrared transmitting tube 3C and loudspeaker 3D, and the negative pole of this infrared transmitting tube 3C is connected with the 29th pin of said single-chip microcomputer 3A, and the positive pole of this power valve 3C is connected with the anodal 4A of power interface 4; The anodal pin of said loudspeaker 3D is connected with the 36th pin of said single-chip microcomputer 3A, and the negative pole pin of said loudspeaker 3D is connected with the negative pole 4B of said power interface 4, and this infrared transmitting tube 3C is used to launch infrared synchronizing signal; Said loudspeaker 3D is used for reporting to the police and operation indicating.
Preferably, said control circuit 3 comprises that also the synchronizing signal input interface 3J that synchronizing signal output interface 3I that the 32nd pin of said single-chip microcomputer 3A connects and the 35th pin of single-chip microcomputer 3A are connected is used for wired synchro control.
Preferably; Said circuit board 1 is two-sided pcb board, is provided with the communicating hole (figure do not show) of said infrared receiving terminal 3B and the conduction fixed orifice (scheming not show) of the conduction fixed orifice that is used for said loudspeaker 3D fixed screw 3DA (figure does not show), said module body, said module coupling on this circuit board 1; Said conduction fixed orifice (figure does not show) is the conducted electricity circular hole of diameter 3mm, and the communicating hole of said infrared receiving terminal 3B (figure does not show) is the ultrared circular hole that passes through of diameter 3mm.
Like Fig. 1, Fig. 6, the 3rd embodiment of a kind of veneer one LED lattice module shown in Figure 7; Comprise; The LED dot matrix circuit 2 of circuit board 1 and 16x16 red, green, blue three primary colours paster; This dot matrix circuit 2 is arranged on the main-vision surface 1A of said circuit board 1 and is used for display message; Wherein, be provided with control circuit 3 and power interface 4 on the backsight face 1B of said circuit board 1, said control circuit 3 is connected with the LED dot matrix circuit 2 of said power interface 4 with said 16x16 red, green, blue three primary colours paster respectively; The anodal 4A of said power interface 4 is used to be connected said control circuit 3 and the direct current 5V stabilized voltage supply 4C of said dot matrix circuit 2 work or the battery 4D of 3.6V with negative pole 4B; The positive pole of this battery 4D is connected to the anodal 4A of power interface 4 through diode 4E; The negative pole of battery 4D directly is connected with the negative pole 4B of power interface 4; Because the buffer action of the diode 4E that battery 4D positive pole seals in, this battery 4D and stabilized voltage supply 4C can insert complementary power supply simultaneously; Said control circuit 3 is used for controlling the service data editor that the LED of the LED dot matrix circuit 2 of said 16x16 red, green, blue three primary colours paster receives or key in by this control circuit 3 or the displaying contents requirement display message of modification.
Preferably, said control circuit 3 comprises, single-chip microcomputer 3A and infrared receiving terminal 3B, and this single-chip microcomputer 3A is provided with 76 pins, is used for deal with data and the LED dot matrix circuit 2 that directly drives said 16x16 red, green, blue three primary colours paster; Said infrared receiving terminal 3B is used to receive the service data of IR remote controller 3K emission and the synchronizing signal of infrared transmitting tube 3C emission; The 35th pin of said single-chip microcomputer 3A is connected with the data pin of said infrared receiving terminal 3B; The anodal 4A of power interface 4 is connected with the positive electrode pin of this infrared receiving terminal 3B and the 39th pin of single-chip microcomputer 3A; The negative pole 4B of power interface 4 is connected with the negative electrode pin of this infrared receiving terminal 3B and the 40th pin of single-chip microcomputer 3A; The row of said dot matrix circuit 2 drives tie point X1 to X16 and is connected with the 62nd pin to the 47 pins of single-chip microcomputer 3A; The red LED row of said dot matrix circuit 2 drive tie point Y1 and are connected with the 2nd pin of single-chip microcomputer 3A; The red LED row of said dot matrix circuit 2 drive tie point Y2 and are connected with the 1st pin of single-chip microcomputer 3A, and the red LED row of said dot matrix circuit 2 drive tie point Y3 to Y16 and are connected with the 76th pin to the 63 pins of single-chip microcomputer 3A; The green LED row of said dot matrix circuit 2 drive tie point yy1 to yy16 and are connected with the 18th pin to the 3 pins of single-chip microcomputer 3A; The blue led row of said dot matrix circuit 2 drive tie point YYY1 to YYY16 and are connected with the 34th pin to the 19 pins of single-chip microcomputer 3A.
Preferably; Said control circuit 3 also comprises; Be used to key in button 3E, 3F, 3G and the 3H of service data; The end pin of said button 3E, 3F, 3G and 3H is connected with 45 pins with the 42nd, 43,44 of single-chip microcomputer 3A respectively, and the other end pin of said button 3E, 3F, 3G and 3H is connected with the negative pole 4B of power interface 4 jointly.
Preferably, said control circuit 3 also comprises, infrared transmitting tube 3C and loudspeaker 3D, and the negative pole of this infrared transmitting tube 3C is connected with the 38th pin of said single-chip microcomputer 3A, and the positive pole of this power valve 3C is connected with the anodal 4A of power interface 4; The anodal pin of said loudspeaker 3D is connected with the 36th pin of said single-chip microcomputer 3A, and the negative pole pin of said loudspeaker 3D is connected with the negative pole 4B of said power interface 4, and this infrared transmitting tube 3C is used to launch infrared synchronizing signal; Said loudspeaker 3D is used for reporting to the police and operation indicating.
Preferably, said control circuit 3 comprises that also the synchronizing signal input interface 3J that synchronizing signal output interface 3I that the 41st pin of said single-chip microcomputer 3A connects and the 37th pin of single-chip microcomputer 3A are connected is used for wired synchro control.
Preferably; Said circuit board 1 is two-sided pcb board, is provided with the communicating hole (figure do not show) of said infrared receiving terminal 3B and the conduction fixed orifice (scheming not show) of the conduction fixed orifice that is used for said loudspeaker 3D fixed screw 3DA (figure does not show), said module body, said module coupling on this circuit board 1; Said conduction fixed orifice (figure does not show) is the conducted electricity circular hole of diameter 3mm, and the communicating hole of said infrared receiving terminal 3B (figure does not show) is the ultrared circular hole that passes through of diameter 3mm.
Said embodiment advantage and beneficial effect are; The utility model is through being arranged on control circuit and the power interface on the module; Replaced the module of prior art will be equipped with the problem of editing machine and display controller in addition; Effective simplification LED lattice module service condition, utilize the power interface that is provided with on the module to connect stabilized voltage supply or battery, module gets final product display message; Also but multimode solid or the synchronous or asynchronous display message of assembly unit get final product in real time with operating key editor on IR remote controller or the module and modification content displayed.The LED lattice module of this veneer integrative-structure, if paste relevant elements on the circuit board, heat handle after, need not test, debugging and profile decoration etc., just produce a product.Be specially adapted to produce in batches, this module also has the characteristics of modular construction and makes it interesting, can be used as teen-age electronic scientific popularization external member.
The just embodiment of more than describing of utility model; The various fleshes and bloods that illustrate not utility model constitute restriction; Under the those of ordinary skill of technical field after having read instructions can to before described embodiment make an amendment or be out of shape, all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. veneer one LED lattice module; Comprise; Circuit board and the LED dot matrix circuit that is at least the single primary colours paster of 16x15; This dot matrix circuit is arranged on the main-vision surface of said circuit board and is used for display message, and it is characterized in that: be provided with control circuit and power interface on the backsight face of said circuit board, said control circuit is connected with said LED dot matrix circuit with said power interface respectively; Said power interface is used to connect the power supply of said control circuit and said dot matrix circuit working; The LED that said control circuit is used for controlling said dot matrix circuit is by this control circuit reception or the service data editor who keys in or the displaying contents requirement display message of modification.
2. a kind of veneer one LED lattice module according to claim 1; It is characterized in that: said control circuit comprises; Single-chip microcomputer and infrared receiving terminal, this single-chip microcomputer are used for deal with data and drive said dot matrix circuit, and said infrared receiving terminal is used to receive service data; Said single-chip microcomputer is connected with said infrared receiving terminal, power interface and dot matrix circuit respectively.
3. a kind of veneer one LED lattice module according to claim 2, it is characterized in that: said dot matrix circuit replaces with the LED dot matrix circuit of 16x15 dual base color paster.
4. a kind of veneer one LED lattice module according to claim 2, it is characterized in that: said dot matrix circuit replaces with the LED dot matrix circuit of 16x16 three primary colours paster.
5. according to claim 2,3 or 4 described a kind of veneer one LED lattice modules, it is characterized in that: said control circuit also comprises, is used to key in a plurality of buttons of service data, and said a plurality of buttons are connected with single-chip microcomputer.
6. a kind of veneer one LED lattice module according to claim 5, it is characterized in that: said control circuit also comprises, the infrared transmitting tube and the loudspeaker that are connected with said single-chip microcomputer respectively, this infrared transmitting tube is used to launch infrared synchronizing signal; Said loudspeaker is used for reporting to the police and operation indicating.
7. a kind of veneer one LED lattice module according to claim 6, it is characterized in that: said control circuit comprises that also synchronizing signal output interface that said single-chip microcomputer connects respectively and synchronizing signal input interface are used for synchro control.
8. according to claim 1,2,3 or 4 described a kind of veneer one LED lattice modules; It is characterized in that: said circuit board is two-sided pcb board, is provided with the communicating hole and the conduction fixed orifice that is used for said loudspeaker, said module coupling of said infrared receiving terminal on this circuit board.
9. a kind of veneer one LED lattice module according to claim 5; It is characterized in that: said circuit board is two-sided pcb board, is provided with the communicating hole and the conduction fixed orifice that is used for said loudspeaker, said module coupling of said infrared receiving terminal on this circuit board.
10. a kind of veneer one LED lattice module according to claim 6; It is characterized in that: said circuit board is two-sided pcb board, is provided with the communicating hole and the conduction fixed orifice that is used for said loudspeaker, said module coupling of said infrared receiving terminal on this circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200470624U CN202443722U (en) | 2012-02-15 | 2012-02-15 | Veneer integrated LED (Light Emitting Diode) lattice module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200470624U CN202443722U (en) | 2012-02-15 | 2012-02-15 | Veneer integrated LED (Light Emitting Diode) lattice module |
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| CN202443722U true CN202443722U (en) | 2012-09-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102446478A (en) * | 2012-02-15 | 2012-05-09 | 管存忠 | Single-board integrated LED (light-emitting diode) dot-matrix module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102446478A (en) * | 2012-02-15 | 2012-05-09 | 管存忠 | Single-board integrated LED (light-emitting diode) dot-matrix module |
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