CN202335007U - LED (Light emitting diode) lamp tube controller - Google Patents
LED (Light emitting diode) lamp tube controller Download PDFInfo
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- CN202335007U CN202335007U CN2011204577255U CN201120457725U CN202335007U CN 202335007 U CN202335007 U CN 202335007U CN 2011204577255 U CN2011204577255 U CN 2011204577255U CN 201120457725 U CN201120457725 U CN 201120457725U CN 202335007 U CN202335007 U CN 202335007U
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Abstract
The utility model aims to disclose an LED (light emitting diode) lamp tube controller. The controller comprises a shell, wherein a processing module, a power supply processing module, a data output module, a DMX (direct memory exchange) module, an interface module and a keyboard display module are arranged in the shell; the processing module is connected with the power supply processing module, the DMX module and the data output module respectively; and the processing module is connected with the keyboard display module through the interface module. Compared with the prior art, the LED lamp tube controller has the advantages that regarding defects of the prior art, 12/24V direct current output is integrated, and 4 paths of TTL (transistor-transistor logic) signal output is supplied, a controllable liquid crystal key panel is provided, so that users can operate simply and conveniently, and the aim is realized.
Description
Technical field
The utility model relates to a kind of control device, particularly a kind ofly is used for the LED lamp tube controller that stage lighting guard system equipment room agreement is walked around.
Background technology
Led controller (LED controller) is exactly a kind of switch through each position in the chip processing controls LED circuit for lamp; Led controller according to pre-set program again control Driver Circuit make led array luminous regularly, thereby demonstrate literal or figure.
But, existing LED lamp tube controller operation more complicated, user's operating difficulties.
Therefore, need a kind of LED lamp tube controller especially, solved the problem of above-mentioned existing existence.
The utility model content
The purpose of the utility model is to provide a kind of LED lamp tube controller, and to the deficiency of prior art, integrated 12/24V direct current output provides the output of 4 road TTL signals, and has the liquid crystal key panel that can control, and it is more simple and convenient to make the user operate.
The technical problem that the utility model solved can adopt following technical scheme to realize:
A kind of LED lamp tube controller is characterized in that it comprises a housing, is provided with a processing module, a power supply processing module, a data outputting module, a DMX module, an interface module and a keyboard display module in the said housing; Said processing module connects power supply processing module, DMX module and data outputting module respectively, and said processing module connects said keyboard display module through interface module.
In an embodiment of the utility model, said processing module comprises process chip U1, debugging chip JP5, exclusion RP1, switch S 1, crystal oscillator Y1, resistance R 2, R3, LED 2, capacitor C 13, C14, C15, C16, C17, C18, C19, C20, C21, C22 and C23; 44 pin of process chip U1 are through the negative pole of resistance R 2 connection LEDs 2, and the positive pole of LED 2 connects the VDD3.3 end, and 41 pin of process chip U1 connect the TRST end; 40 pin of process chip U1 connect the TCK end, and 39 pin of process chip U1 connect the TMS end, and 38 pin of process chip U1 connect the TDI end; 37 pin of process chip U1 connect the TDO end, and 5 pin of process chip U1 connect the SYSRST end, and 6 pin of process chip U1 connect the LDO end; 7 pin of process chip U1 connect the VDD3.3 end, the 8 pin ground connection of process chip U1, and 9 pin of process chip U1 connect the OSC0 end; 10 pin of process chip U1 connect the OSC1 end, and 15 pin of process chip U1 connect the VDD3.3 end, and 16 pin of process chip U1 are connected mutually and ground connection with 24 pin of process chip U1; 17 pin of process chip U1 connect the RXD0 end, and 18 pin of process chip U1 connect the TXD0 end, and 19 pin of process chip U1 connect the CLK0 end; 22 pin of process chip U1 connect the DATA end, and 23 pin of process chip U1 connect the VDD3.3 end, and 32 pin of process chip U1 connect the VDD3.3 end; The 31 pin ground connection of process chip U1,30 pin of process chip U1 connect the CLK1 end, and 29 pin of process chip U1 connect the CLK0 end; 28 pin of process chip U1 connect the TXD1 end, and 27 pin of process chip U1 connect the RXD1 end; One end of resistance R 3 connects the VDD3.3 end, and the other end of resistance R 3 connects the RST end of switch S 1, an end and the SYSRST end of capacitor C 15 respectively, and the other end of the other end of switch S 1 and capacitor C 15 is connected mutually and ground connection; One end of capacitor C 13 is connected mutually and ground connection with an end of capacitor C 14, and the other end of capacitor C 13 connects an end and the OSC0 end of crystal oscillator Y1 respectively, and the other end of capacitor C 14 connects the other end and the OSC1 end of crystal oscillator Y1 respectively; 1 pin of exclusion RP1 connects 1 pin of VDD3.3 end and debugging chip JP5 respectively; 2 pin of exclusion RP1 connect the TRST end, and 3 pin of exclusion RP1 connect 3 pin of debugging chip JP5, and 4 pin of exclusion RP1 connect 5 pin of debugging chip JP5; 5 pin of exclusion RP1 connect 8 pin of debugging chip JP5; 6 pin of exclusion RP1 connect 4 pin of debugging chip JP5, and 7 pin of debugging chip JP5 connect the TDO end, the 9 pin ground connection of debugging chip JP5; One end of one end of capacitor C 21, an end of capacitor C 22 and capacitor C 23 is connected mutually and connects the LDO end, and the other end of the other end of capacitor C 21, capacitor C 22 is connected mutually and ground connection with the other end of capacitor C 23; One end of one end of one end of capacitor C 16, an end of capacitor C 17, capacitor C 18, an end of capacitor C 19 and capacitor C 20 is connected mutually and connects the VDD3.3 end, and the other end of the other end of the other end of capacitor C 16, capacitor C 17, the other end of capacitor C 18, capacitor C 19 and the other end of capacitor C 20 are connected mutually and ground connection.
In an embodiment of the utility model, said power supply processing module comprises power supply chip P1, power conversion chip U2, connector J1, diode D1, D2, LED 1, resistance R 1, inductance L 1, capacitor C 1, C2, C3, C4, C5, C6, C7 and C8; The 1 pin ground connection of connector J1; 2 pin of connector J1 connect an end of capacitor C 1, an end of capacitor C 2 and 1 pin of power supply chip P1, the other end ground connection of capacitor C 1, the other end ground connection of capacitor C 2 respectively through diode D1; The 3 pin ground connection of power supply chip P1; The 5 pin ground connection of power supply chip P1,4 pin of power supply chip P1 connect respectively inductance L 1 an end and capacitor C 3 an end and connect the VDD5 end, the other end of inductance L 1 connects 2 pin of power supply chip P1 and the negative pole of diode D2 respectively; The plus earth of diode D2, the other end ground connection of capacitor C 3; 3 pin of power conversion chip U2 connect an end of capacitor C 4 and an end of capacitor C 5 respectively; And connect VDD5 end; The other end of the other end of capacitor C 4 and capacitor C 5 mutually is connected and connects respectively ground connection behind the negative pole of an end and Light-Emitting Diode LED1 of an end, capacitor C 8 of an end, the capacitor C 7 of 1 pin, the capacitor C 6 of power conversion chip U2; 2 pin of power conversion chip U2 and 4 pin of power conversion chip U2 connect the VDD3.3 end after being connected and connecting respectively the end of the other end and resistance R 1 of the other end, capacitor C 8 of the other end, the capacitor C 7 of capacitor C 6 mutually, and the other end of resistance R 1 connects the positive pole of LED 1.
In an embodiment of the utility model, said data outputting module comprises digital isolating chip U4, data driving chip U5, connector J5, J6, J7, J8, J9, J10, J11, J12, capacitor C 27, C28, diode D15, D16, resistance PTC9, PTC10, R30, R31, R32, R33, R34, R35, R36 and R37; 1 pin of numeral isolating chip U4 connects an end and the VDD5 end of capacitor C 27 respectively; The other end ground connection of capacitor C 27,2 pin of digital isolating chip U4 connect the COUT end, and 3 pin of digital isolating chip U4 connect the DOUT end; The 4 pin ground connection of numeral isolating chip U4; 8 pin of numeral isolating chip U4 connect an end and the VDD52 end of capacitor C 28 respectively, the other end ground connection of capacitor C 28, and 5 pin of digital isolating chip U4 connect the anodal and ground connection of positive pole and the diode D16 of diode D15 respectively; The negative pole of diode D15 connects 6 pin of digital isolating chip U4 and the end of resistance PTC10 respectively; The negative pole of diode D16 connects 7 pin of digital isolating chip U4 and the end of resistance PTC9 respectively, and the other end of resistance PTC9 connects 2 pin, 4 pin, 6 pin and 8 pin of data driving chip U5 respectively, and the other end of resistance PTC10 connects 11 pin, 13 pin, 15 pin and 17 pin of data driving chip U5 respectively; 20 pin of data driving chip U5 connect the VDD5 end; 1 pin of data driving chip U5,19 pin and 10 pin are connected mutually and ground connection, and 18 pin of data driving chip U5 connect the CLKOUT1 end through resistance R 30, and 16 pin of data driving chip U5 connect the CLKOUT2 end through resistance R 31; 14 pin of data driving chip U5 connect the CLKOUT3 end through resistance R 32; 12 pin of data driving chip U5 connect the CLKOUT4 end through resistance R 33, and 9 pin of data driving chip U5 connect the DATAOUT1 end through resistance R 34, and 7 pin of data driving chip U5 connect the DATAOUT2 end through resistance R 35; 5 pin of data driving chip U5 connect the DATAOUT3 end through resistance R 36, and 3 pin of data driving chip U5 connect the DATAOUT4 end through resistance R 37; 1 pin of 1 pin of connector J5,1 pin of connector J6, connector J7 and 1 pin of connector J8 are connected mutually and ground connection, and 2 pin of 2 pin of connector J5,2 pin of connector J6, connector J7 and 2 pin of connector J8 are connected mutually and connect+the 24V end; 1 pin of 1 pin of connector J9,1 pin of connector J10, connector J11 and 1 pin of connector J12 are connected mutually and ground connection, and 2 pin of connector J9 connect the DATAOUT1 end, and 3 pin of connector J9 connect the CLKOUT1 end; The 4 pin connection+24V end of connector J9; 2 pin of connector J10 connect the DATAOUT2 end, and 3 pin of connector J10 connect the CLKOUT2 end, the 4 pin connection+24V end of connector J10; 2 pin of connector J11 connect the DATAOUT3 end; 3 pin of connector J11 connect the CLKOUT3 end, the 4 pin connection+24V end of connector J11, and 2 pin of connector J12 connect the DATAOUT4 end; 3 pin of connector J12 connect the CLKOUT4 end, the 4 pin connection+24V end of connector J12.
In an embodiment of the utility model, said DMX module comprises data transmit-receive chip U6, connector J3, J4, short-circuiting terminal JP1, JP2, capacitor C 25, C26, diode D9, D10, D11, D12, D13, D14, resistance PTC5, PTC6, PTC7, PTC8, R18, R19, R20, R21, R22, R23, R24, R25, R26 and R27; 1 pin of data transmit-receive chip U6 connect respectively data transceiving chip U6 5 pin and capacitor C 25 an end and connect the VDD5 end; The other end of capacitor C 25 connects 2 pin of data transceiving chip U6,4 pin of data transmit-receive chip U6 and 8 pin and the ground connection of data transmit-receive chip U6 respectively; 3 pin of data transmit-receive chip U6 connect 2 pin and the RXD1 end of short-circuiting terminal JP1 respectively; 6 pin of data transmit-receive chip U6 connect 1 pin of short-circuiting terminal JP1 and 1 pin of short-circuiting terminal JP2 respectively; 2 pin of short-circuiting terminal JP2 connect the TXD1 end; 16 pin of data transmit-receive chip U6 connect an end and the VDD51 end of capacitor C 26 respectively; The other end ground connection of capacitor C 26; 9 pin of 15 pin of data transmit-receive chip U6 and data transmit-receive chip U6 are connected mutually and ground connection, and 14 pin of data transmit-receive chip U6 connect an end of resistance R 22, an end of resistance R 23, the negative pole of diode D9, the negative pole of diode D11 and the end of resistance PTC5 respectively through resistance R 18, and 13 pin of data transmit-receive chip U6 connect an end of resistance R 24, the other end of resistance R 23, the negative pole of diode D10, the positive pole of diode D11 and the end of resistance PTC6 respectively through resistance R 19; Another termination VDD51 end of resistance R 22; The other end ground connection of resistance R 24, the anodal of the positive pole of diode D9 and diode D10 is connected mutually and ground connection, and the other end of resistance PTC5 connects the DMXIN+ end; The other end of resistance PTC6 connects the DMXIN-end; 12 pin of data transmit-receive chip U6 connect an end of resistance R 25, an end of resistance R 26, the negative pole of diode D12, the negative pole of diode D14 and the end of resistance PTC7 respectively through resistance R 20, and 11 pin of data transmit-receive chip U6 connect an end of resistance R 27, the other end of resistance R 26, the negative pole of diode D13, the positive pole of diode D14 and the end of resistance PTC8, the other end ground connection of resistance R 25 respectively through resistance R 21; Another termination VDD51 end of resistance R 27; The anodal of the positive pole of diode D12 and diode D13 is connected mutually and ground connection, and the other end of resistance PTC7 connects the DMXOUT-end, and the other end of resistance PTC8 connects the DMXOUT+ end; The 1 pin ground connection of connector J4,2 pin of connector J4 connect the DMXIN+ end, and 3 pin of connector J4 connect the DMXIN-end; The 1 pin ground connection of connector J3,2 pin of connector J3 connect the DMXOUT+ end, and 3 pin of connector J3 connect the DMXOUT-end.
In an embodiment of the utility model, said interface module comprises transceiving chip U3, connector J2, resistance PTC1, PTC2, PTC3, PTC4, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, diode D3, D4, D5, D6, D7, D8 and capacitor C 24; 1 pin of transceiving chip U3 connects an end and the VDD3.3 end of capacitor C 24 respectively, the other end ground connection of capacitor C 24, and 2 pin of transceiving chip U3 connect the RXD0 end; 3 pin of transceiving chip U3 connect the TXD0 end; The 4 pin ground connection of transceiving chip U3,5 pin of transceiving chip U3 connect the Y end, and 6 pin of transceiving chip U3 connect the Z end; 7 pin of transceiving chip U3 connect the B end, and 8 pin of transceiving chip U3 connect the A end; 1 pin of connector J2 connects the RS422T+ end, and 2 pin of connector J2 connect the RS422T-end, and 3 pin of connector J2 connect the RS422R+ end, and 4 pin of connector J2 connect the RS422R-end; The A end connects an end of resistance R 12, an end of resistance R 13, the negative pole of diode D3, the negative pole of diode D5 and the end of resistance PTC1 respectively through resistance R 8; The B end connects an end of resistance R 14, the other end of resistance R 13, the negative pole of diode D4, the positive pole of diode D5 and the end of resistance PTC2 respectively through resistance R 9; The anodal of the positive pole of diode D3 and diode D5 is connected mutually and ground connection; Another termination VDD5 end of resistance R 12; The other end ground connection of resistance R 14, the other end of resistance PTC1 connect the RS422R+ end, and the other end of resistance PTC2 connects the RS422R-end; The Z end connects an end of resistance R 15, an end of resistance R 16, the negative pole of diode D6, the negative pole of diode D8 and the end of resistance PTC3 respectively through resistance R 10; The Y end connects an end of resistance R 17, the other end of resistance R 16, the negative pole of diode D7, the positive pole of diode D8 and the end of resistance PTC4 respectively through resistance R 11; The anodal of the positive pole of diode D6 and diode D7 is connected mutually and ground connection; Another termination VDD5 end of resistance R 17; The other end ground connection of resistance R 15, the other end of resistance PTC3 connect the RS422T-end, and the other end of resistance PTC4 connects the RS422T+ end.
The LED lamp tube controller of the utility model, compared with prior art, to the deficiency of prior art; Integrated 12/24V direct current output provides the output of 4 road TTL signals, and has the liquid crystal key panel that can control; It is more simple and convenient to make that the user operates, and realizes the purpose of the utility model.
The characteristics of the utility model can consult this case graphic and below better execution mode detailed description and obtain to be well understood to.
Description of drawings
Fig. 1 is the structured flowchart of the LED lamp tube controller of the utility model;
Fig. 2 is the circuit theory diagrams of the processing module of the utility model;
Fig. 3 is the circuit theory diagrams of the power supply processing module of the utility model;
Fig. 4 is the circuit theory diagrams of the data outputting module of the utility model;
Fig. 5 is the circuit theory diagrams of the DMX module of the utility model;
Fig. 6 is the circuit theory diagrams of the interface module of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1; The LED lamp tube controller of the utility model; It comprises a housing, is provided with a processing module 100, a power supply processing module 200, a data outputting module 300, a DMX module 400, an interface module 500 and a keyboard display module 600 in the said housing; Said processing module 100 connects power supply processing module 200, DMX module 400 and data outputting module 300 respectively, and said processing module 100 connects said keyboard display module 600 through interface module 500.
As shown in Figure 2, said processing module 100 comprises process chip U1, debugging chip JP5, exclusion RP1, switch S 1, crystal oscillator Y1, resistance R 2, R3, LED 2, capacitor C 13, C14, C15, C16, C17, C18, C19, C20, C21, C22 and C23; 44 pin of process chip U1 are through the negative pole of resistance R 2 connection LEDs 2, and the positive pole of LED 2 connects the VDD3.3 end, and 41 pin of process chip U1 connect the TRST end; 40 pin of process chip U1 connect the TCK end, and 39 pin of process chip U1 connect the TMS end, and 38 pin of process chip U1 connect the TDI end; 37 pin of process chip U1 connect the TDO end, and 5 pin of process chip U1 connect the SYSRST end, and 6 pin of process chip U1 connect the LDO end; 7 pin of process chip U1 connect the VDD3.3 end, the 8 pin ground connection of process chip U1, and 9 pin of process chip U1 connect the OSC0 end; 10 pin of process chip U1 connect the OSC1 end, and 15 pin of process chip U1 connect the VDD3.3 end, and 16 pin of process chip U1 are connected mutually and ground connection with 24 pin of process chip U1; 17 pin of process chip U1 connect the RXD0 end, and 18 pin of process chip U1 connect the TXD0 end, and 19 pin of process chip U1 connect the CLK0 end; 22 pin of process chip U1 connect the DATA end, and 23 pin of process chip U1 connect the VDD3.3 end, and 32 pin of process chip U1 connect the VDD3.3 end; The 31 pin ground connection of process chip U1,30 pin of process chip U1 connect the CLK1 end, and 29 pin of process chip U1 connect the CLK0 end; 28 pin of process chip U1 connect the TXD1 end, and 27 pin of process chip U1 connect the RXD1 end; One end of resistance R 3 connects the VDD3.3 end, and the other end of resistance R 3 connects the RST end of switch S 1, an end and the SYSRST end of capacitor C 15 respectively, and the other end of the other end of switch S 1 and capacitor C 15 is connected mutually and ground connection; One end of capacitor C 13 is connected mutually and ground connection with an end of capacitor C 14, and the other end of capacitor C 13 connects an end and the OSC0 end of crystal oscillator Y1 respectively, and the other end of capacitor C 14 connects the other end and the OSC1 end of crystal oscillator Y1 respectively; 1 pin of exclusion RP1 connects 1 pin of VDD3.3 end and debugging chip JP5 respectively; 2 pin of exclusion RP1 connect the TRST end, and 3 pin of exclusion RP1 connect 3 pin of debugging chip JP5, and 4 pin of exclusion RP1 connect 5 pin of debugging chip JP5; 5 pin of exclusion RP1 connect 8 pin of debugging chip JP5; 6 pin of exclusion RP1 connect 4 pin of debugging chip JP5, and 7 pin of debugging chip JP5 connect the TDO end, the 9 pin ground connection of debugging chip JP5; One end of one end of capacitor C 21, an end of capacitor C 22 and capacitor C 23 is connected mutually and connects the LDO end, and the other end of the other end of capacitor C 21, capacitor C 22 is connected mutually and ground connection with the other end of capacitor C 23; One end of one end of one end of capacitor C 16, an end of capacitor C 17, capacitor C 18, an end of capacitor C 19 and capacitor C 20 is connected mutually and connects the VDD3.3 end, and the other end of the other end of the other end of capacitor C 16, capacitor C 17, the other end of capacitor C 18, capacitor C 19 and the other end of capacitor C 20 are connected mutually and ground connection.
As shown in Figure 3, said power supply processing module 200 comprises power supply chip P1, power conversion chip U2, connector J1, diode D1, D2, LED 1, resistance R 1, inductance L 1, capacitor C 1, C2, C3, C4, C5, C6, C7 and C8; The 1 pin ground connection of connector J1; 2 pin of connector J1 connect an end of capacitor C 1, an end of capacitor C 2 and 1 pin of power supply chip P1, the other end ground connection of capacitor C 1, the other end ground connection of capacitor C 2 respectively through diode D1; The 3 pin ground connection of power supply chip P1; The 5 pin ground connection of power supply chip P1,4 pin of power supply chip P1 connect respectively inductance L 1 an end and capacitor C 3 an end and connect the VDD5 end, the other end of inductance L 1 connects 2 pin of power supply chip P1 and the negative pole of diode D2 respectively; The plus earth of diode D2, the other end ground connection of capacitor C 3; 3 pin of power conversion chip U2 connect an end of capacitor C 4 and an end of capacitor C 5 respectively; And connect VDD5 end; The other end of the other end of capacitor C 4 and capacitor C 5 mutually is connected and connects respectively ground connection behind the negative pole of an end and Light-Emitting Diode LED1 of an end, capacitor C 8 of an end, the capacitor C 7 of 1 pin, the capacitor C 6 of power conversion chip U2; 2 pin of power conversion chip U2 and 4 pin of power conversion chip U2 connect the VDD3.3 end after being connected and connecting respectively the end of the other end and resistance R 1 of the other end, capacitor C 8 of the other end, the capacitor C 7 of capacitor C 6 mutually, and the other end of resistance R 1 connects the positive pole of LED 1.
As shown in Figure 4, said data outputting module 300 comprises digital isolating chip U4, data driving chip U5, connector J5, J6, J7, J8, J9, J10, J11, J12, capacitor C 27, C28, diode D15, D16, resistance PTC9, PTC10, R30, R31, R32, R33, R34, R35, R36 and R37; 1 pin of numeral isolating chip U4 connects an end and the VDD5 end of capacitor C 27 respectively; The other end ground connection of capacitor C 27,2 pin of digital isolating chip U4 connect the COUT end, and 3 pin of digital isolating chip U4 connect the DOUT end; The 4 pin ground connection of numeral isolating chip U4; 8 pin of numeral isolating chip U4 connect an end and the VDD52 end of capacitor C 28 respectively, the other end ground connection of capacitor C 28, and 5 pin of digital isolating chip U4 connect the anodal and ground connection of positive pole and the diode D16 of diode D15 respectively; The negative pole of diode D15 connects 6 pin of digital isolating chip U4 and the end of resistance PTC10 respectively; The negative pole of diode D16 connects 7 pin of digital isolating chip U4 and the end of resistance PTC9 respectively, and the other end of resistance PTC9 connects 2 pin, 4 pin, 6 pin and 8 pin of data driving chip U5 respectively, and the other end of resistance PTC10 connects 11 pin, 13 pin, 15 pin and 17 pin of data driving chip U5 respectively; 20 pin of data driving chip U5 connect the VDD5 end; 1 pin of data driving chip U5,19 pin and 10 pin are connected mutually and ground connection, and 18 pin of data driving chip U5 connect the CLKOUT1 end through resistance R 30, and 16 pin of data driving chip U5 connect the CLKOUT2 end through resistance R 31; 14 pin of data driving chip U5 connect the CLKOUT3 end through resistance R 32; 12 pin of data driving chip U5 connect the CLKOUT4 end through resistance R 33, and 9 pin of data driving chip U5 connect the DATAOUT1 end through resistance R 34, and 7 pin of data driving chip U5 connect the DATAOUT2 end through resistance R 35; 5 pin of data driving chip U5 connect the DATAOUT3 end through resistance R 36, and 3 pin of data driving chip U5 connect the DATAOUT4 end through resistance R 37; 1 pin of 1 pin of connector J5,1 pin of connector J6, connector J7 and 1 pin of connector J8 are connected mutually and ground connection, and 2 pin of 2 pin of connector J5,2 pin of connector J6, connector J7 and 2 pin of connector J8 are connected mutually and connect+the 24V end; 1 pin of 1 pin of connector J9,1 pin of connector J10, connector J11 and 1 pin of connector J12 are connected mutually and ground connection, and 2 pin of connector J9 connect the DATAOUT1 end, and 3 pin of connector J9 connect the CLKOUT1 end; The 4 pin connection+24V end of connector J9; 2 pin of connector J10 connect the DATAOUT2 end, and 3 pin of connector J10 connect the CLKOUT2 end, the 4 pin connection+24V end of connector J10; 2 pin of connector J11 connect the DATAOUT3 end; 3 pin of connector J11 connect the CLKOUT3 end, the 4 pin connection+24V end of connector J11, and 2 pin of connector J12 connect the DATAOUT4 end; 3 pin of connector J12 connect the CLKOUT4 end, the 4 pin connection+24V end of connector J12.
As shown in Figure 5, said DMX module 400 comprises data transmit-receive chip U6, connector J3, J4, short-circuiting terminal JP1, JP2, capacitor C 25, C26, diode D9, D10, D11, D12, D13, D14, resistance PTC5, PTC6, PTC7, PTC8, R18, R19, R20, R21, R22, R23, R24, R25, R26 and R27; 1 pin of data transmit-receive chip U6 connect respectively data transceiving chip U6 5 pin and capacitor C 25 an end and connect the VDD5 end; The other end of capacitor C 25 connects 2 pin of data transceiving chip U6,4 pin of data transmit-receive chip U6 and 8 pin and the ground connection of data transmit-receive chip U6 respectively; 3 pin of data transmit-receive chip U6 connect 2 pin and the RXD1 end of short-circuiting terminal JP1 respectively; 6 pin of data transmit-receive chip U6 connect 1 pin of short-circuiting terminal JP1 and 1 pin of short-circuiting terminal JP2 respectively; 2 pin of short-circuiting terminal JP2 connect the TXD1 end; 16 pin of data transmit-receive chip U6 connect an end and the VDD51 end of capacitor C 26 respectively; The other end ground connection of capacitor C 26; 9 pin of 15 pin of data transmit-receive chip U6 and data transmit-receive chip U6 are connected mutually and ground connection, and 14 pin of data transmit-receive chip U6 connect an end of resistance R 22, an end of resistance R 23, the negative pole of diode D9, the negative pole of diode D11 and the end of resistance PTC5 respectively through resistance R 18, and 13 pin of data transmit-receive chip U6 connect an end of resistance R 24, the other end of resistance R 23, the negative pole of diode D10, the positive pole of diode D11 and the end of resistance PTC6 respectively through resistance R 19; Another termination VDD51 end of resistance R 22; The other end ground connection of resistance R 24, the anodal of the positive pole of diode D9 and diode D10 is connected mutually and ground connection, and the other end of resistance PTC5 connects the DMXIN+ end; The other end of resistance PTC6 connects the DMXIN-end; 12 pin of data transmit-receive chip U6 connect an end of resistance R 25, an end of resistance R 26, the negative pole of diode D12, the negative pole of diode D14 and the end of resistance PTC7 respectively through resistance R 20, and 11 pin of data transmit-receive chip U6 connect an end of resistance R 27, the other end of resistance R 26, the negative pole of diode D13, the positive pole of diode D14 and the end of resistance PTC8, the other end ground connection of resistance R 25 respectively through resistance R 21; Another termination VDD51 end of resistance R 27; The anodal of the positive pole of diode D12 and diode D13 is connected mutually and ground connection, and the other end of resistance PTC7 connects the DMXOUT-end, and the other end of resistance PTC8 connects the DMXOUT+ end; The 1 pin ground connection of connector J4,2 pin of connector J4 connect the DMXIN+ end, and 3 pin of connector J4 connect the DMXIN-end; The 1 pin ground connection of connector J3,2 pin of connector J3 connect the DMXOUT+ end, and 3 pin of connector J3 connect the DMXOUT-end.
As shown in Figure 6, said interface module 500 comprises transceiving chip U3, connector J2, resistance PTC1, PTC2, PTC3, PTC4, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, diode D3, D4, D5, D6, D7, D8 and capacitor C 24; 1 pin of transceiving chip U3 connects an end and the VDD3.3 end of capacitor C 24 respectively, the other end ground connection of capacitor C 24, and 2 pin of transceiving chip U3 connect the RXD0 end; 3 pin of transceiving chip U3 connect the TXD0 end; The 4 pin ground connection of transceiving chip U3,5 pin of transceiving chip U3 connect the Y end, and 6 pin of transceiving chip U3 connect the Z end; 7 pin of transceiving chip U3 connect the B end, and 8 pin of transceiving chip U3 connect the A end; 1 pin of connector J2 connects the RS422T+ end, and 2 pin of connector J2 connect the RS422T-end, and 3 pin of connector J2 connect the RS422R+ end, and 4 pin of connector J2 connect the RS422R-end; The A end connects an end of resistance R 12, an end of resistance R 13, the negative pole of diode D3, the negative pole of diode D5 and the end of resistance PTC1 respectively through resistance R 8; The B end connects an end of resistance R 14, the other end of resistance R 13, the negative pole of diode D4, the positive pole of diode D5 and the end of resistance PTC2 respectively through resistance R 9; The anodal of the positive pole of diode D3 and diode D5 is connected mutually and ground connection; Another termination VDD5 end of resistance R 12; The other end ground connection of resistance R 14, the other end of resistance PTC1 connect the RS422R+ end, and the other end of resistance PTC2 connects the RS422R-end; The Z end connects an end of resistance R 15, an end of resistance R 16, the negative pole of diode D6, the negative pole of diode D8 and the end of resistance PTC3 respectively through resistance R 10; The Y end connects an end of resistance R 17, the other end of resistance R 16, the negative pole of diode D7, the positive pole of diode D8 and the end of resistance PTC4 respectively through resistance R 11; The anodal of the positive pole of diode D6 and diode D7 is connected mutually and ground connection; Another termination VDD5 end of resistance R 17; The other end ground connection of resistance R 15, the other end of resistance PTC3 connect the RS422T-end, and the other end of resistance PTC4 connects the RS422T+ end.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (6)
1. a LED lamp tube controller is characterized in that, it comprises a housing, is provided with a processing module, a power supply processing module, a data outputting module, a DMX module, an interface module and a keyboard display module in the said housing; Said processing module connects power supply processing module, DMX module and data outputting module respectively, and said processing module connects said keyboard display module through interface module.
2. LED lamp tube controller as claimed in claim 1; It is characterized in that said processing module comprises process chip U1, debugging chip JP5, exclusion RP1, switch S 1, crystal oscillator Y1, resistance R 2, R3, LED 2, capacitor C 13, C14, C15, C16, C17, C18, C19, C20, C21, C22 and C23; 44 pin of process chip U1 are through the negative pole of resistance R 2 connection LEDs 2, and the positive pole of LED 2 connects the VDD3.3 end, and 41 pin of process chip U1 connect the TRST end; 40 pin of process chip U1 connect the TCK end, and 39 pin of process chip U1 connect the TMS end, and 38 pin of process chip U1 connect the TDI end; 37 pin of process chip U1 connect the TDO end, and 5 pin of process chip U1 connect the SYSRST end, and 6 pin of process chip U1 connect the LDO end; 7 pin of process chip U1 connect the VDD3.3 end, the 8 pin ground connection of process chip U1, and 9 pin of process chip U1 connect the OSC0 end; 10 pin of process chip U1 connect the OSC1 end, and 15 pin of process chip U1 connect the VDD3.3 end, and 16 pin of process chip U1 are connected mutually and ground connection with 24 pin of process chip U1; 17 pin of process chip U1 connect the RXD0 end, and 18 pin of process chip U1 connect the TXD0 end, and 19 pin of process chip U1 connect the CLK0 end; 22 pin of process chip U1 connect the DATA end, and 23 pin of process chip U1 connect the VDD3.3 end, and 32 pin of process chip U1 connect the VDD3.3 end; The 31 pin ground connection of process chip U1,30 pin of process chip U1 connect the CLK1 end, and 29 pin of process chip U1 connect the CLK0 end; 28 pin of process chip U1 connect the TXD1 end, and 27 pin of process chip U1 connect the RXD1 end; One end of resistance R 3 connects the VDD3.3 end, and the other end of resistance R 3 connects the RST end of switch S 1, an end and the SYSRST end of capacitor C 15 respectively, and the other end of the other end of switch S 1 and capacitor C 15 is connected mutually and ground connection; One end of capacitor C 13 is connected mutually and ground connection with an end of capacitor C 14, and the other end of capacitor C 13 connects an end and the OSC0 end of crystal oscillator Y1 respectively, and the other end of capacitor C 14 connects the other end and the OSC1 end of crystal oscillator Y1 respectively; 1 pin of exclusion RP1 connects 1 pin of VDD3.3 end and debugging chip JP5 respectively; 2 pin of exclusion RP1 connect the TRST end, and 3 pin of exclusion RP1 connect 3 pin of debugging chip JP5, and 4 pin of exclusion RP1 connect 5 pin of debugging chip JP5; 5 pin of exclusion RP1 connect 8 pin of debugging chip JP5; 6 pin of exclusion RP1 connect 4 pin of debugging chip JP5, and 7 pin of debugging chip JP5 connect the TDO end, the 9 pin ground connection of debugging chip JP5; One end of one end of capacitor C 21, an end of capacitor C 22 and capacitor C 23 is connected mutually and connects the LDO end, and the other end of the other end of capacitor C 21, capacitor C 22 is connected mutually and ground connection with the other end of capacitor C 23; One end of one end of one end of capacitor C 16, an end of capacitor C 17, capacitor C 18, an end of capacitor C 19 and capacitor C 20 is connected mutually and connects the VDD3.3 end, and the other end of the other end of the other end of capacitor C 16, capacitor C 17, the other end of capacitor C 18, capacitor C 19 and the other end of capacitor C 20 are connected mutually and ground connection.
3. LED lamp tube controller as claimed in claim 1; It is characterized in that said power supply processing module comprises power supply chip P1, power conversion chip U2, connector J1, diode D1, D2, LED 1, resistance R 1, inductance L 1, capacitor C 1, C2, C3, C4, C5, C6, C7 and C8; The 1 pin ground connection of connector J1; 2 pin of connector J1 connect an end of capacitor C 1, an end of capacitor C 2 and 1 pin of power supply chip P1, the other end ground connection of capacitor C 1, the other end ground connection of capacitor C 2 respectively through diode D1; The 3 pin ground connection of power supply chip P1; The 5 pin ground connection of power supply chip P1,4 pin of power supply chip P1 connect respectively inductance L 1 an end and capacitor C 3 an end and connect the VDD5 end, the other end of inductance L 1 connects 2 pin of power supply chip P1 and the negative pole of diode D2 respectively; The plus earth of diode D2, the other end ground connection of capacitor C 3; 3 pin of power conversion chip U2 connect an end of capacitor C 4 and an end of capacitor C 5 respectively; And connect VDD5 end; The other end of the other end of capacitor C 4 and capacitor C 5 mutually is connected and connects respectively ground connection behind the negative pole of an end and Light-Emitting Diode LED1 of an end, capacitor C 8 of an end, the capacitor C 7 of 1 pin, the capacitor C 6 of power conversion chip U2; 2 pin of power conversion chip U2 and 4 pin of power conversion chip U2 connect the VDD3.3 end after being connected and connecting respectively the end of the other end and resistance R 1 of the other end, capacitor C 8 of the other end, the capacitor C 7 of capacitor C 6 mutually, and the other end of resistance R 1 connects the positive pole of LED 1.
4. LED lamp tube controller as claimed in claim 1; It is characterized in that said data outputting module comprises digital isolating chip U4, data driving chip U5, connector J5, J6, J7, J8, J9, J10, J11, J12, capacitor C 27, C28, diode D15, D16, resistance PTC9, PTC10, R30, R31, R32, R33, R34, R35, R36 and R37; 1 pin of numeral isolating chip U4 connects an end and the VDD5 end of capacitor C 27 respectively; The other end ground connection of capacitor C 27,2 pin of digital isolating chip U4 connect the COUT end, and 3 pin of digital isolating chip U4 connect the DOUT end; The 4 pin ground connection of numeral isolating chip U4; 8 pin of numeral isolating chip U4 connect an end and the VDD52 end of capacitor C 28 respectively, the other end ground connection of capacitor C 28, and 5 pin of digital isolating chip U4 connect the anodal and ground connection of positive pole and the diode D16 of diode D15 respectively; The negative pole of diode D15 connects 6 pin of digital isolating chip U4 and the end of resistance PTC10 respectively; The negative pole of diode D16 connects 7 pin of digital isolating chip U4 and the end of resistance PTC9 respectively, and the other end of resistance PTC9 connects 2 pin, 4 pin, 6 pin and 8 pin of data driving chip U5 respectively, and the other end of resistance PTC10 connects 11 pin, 13 pin, 15 pin and 17 pin of data driving chip U5 respectively; 20 pin of data driving chip U5 connect the VDD5 end; 1 pin of data driving chip U5,19 pin and 10 pin are connected mutually and ground connection, and 18 pin of data driving chip U5 connect the CLKOUT1 end through resistance R 30, and 16 pin of data driving chip U5 connect the CLKOUT2 end through resistance R 31; 14 pin of data driving chip U5 connect the CLKOUT3 end through resistance R 32; 12 pin of data driving chip U5 connect the CLKOUT4 end through resistance R 33, and 9 pin of data driving chip U5 connect the DATAOUT1 end through resistance R 34, and 7 pin of data driving chip U5 connect the DATAOUT2 end through resistance R 35; 5 pin of data driving chip U5 connect the DATAOUT3 end through resistance R 36, and 3 pin of data driving chip U5 connect the DATAOUT4 end through resistance R 37; 1 pin of 1 pin of connector J5,1 pin of connector J6, connector J7 and 1 pin of connector J8 are connected mutually and ground connection, and 2 pin of 2 pin of connector J5,2 pin of connector J6, connector J7 and 2 pin of connector J8 are connected mutually and connect+the 24V end; 1 pin of 1 pin of connector J9,1 pin of connector J10, connector J11 and 1 pin of connector J12 are connected mutually and ground connection, and 2 pin of connector J9 connect the DATAOUT1 end, and 3 pin of connector J9 connect the CLKOUT1 end; The 4 pin connection+24V end of connector J9; 2 pin of connector J10 connect the DATAOUT2 end, and 3 pin of connector J10 connect the CLKOUT2 end, the 4 pin connection+24V end of connector J10; 2 pin of connector J11 connect the DATAOUT3 end; 3 pin of connector J11 connect the CLKOUT3 end, the 4 pin connection+24V end of connector J11, and 2 pin of connector J12 connect the DATAOUT4 end; 3 pin of connector J12 connect the CLKOUT4 end, the 4 pin connection+24V end of connector J12.
5. LED lamp tube controller as claimed in claim 1; It is characterized in that said DMX module comprises data transmit-receive chip U6, connector J3, J4, short-circuiting terminal JP1, JP2, capacitor C 25, C26, diode D9, D10, D11, D12, D13, D14, resistance PTC5, PTC6, PTC7, PTC8, R18, R19, R20, R21, R22, R23, R24, R25, R26 and R27; 1 pin of data transmit-receive chip U6 connect respectively data transceiving chip U6 5 pin and capacitor C 25 an end and connect the VDD5 end; The other end of capacitor C 25 connects 2 pin of data transceiving chip U6,4 pin of data transmit-receive chip U6 and 8 pin and the ground connection of data transmit-receive chip U6 respectively; 3 pin of data transmit-receive chip U6 connect 2 pin and the RXD1 end of short-circuiting terminal JP1 respectively; 6 pin of data transmit-receive chip U6 connect 1 pin of short-circuiting terminal JP1 and 1 pin of short-circuiting terminal JP2 respectively; 2 pin of short-circuiting terminal JP2 connect the TXD1 end; 16 pin of data transmit-receive chip U6 connect an end and the VDD51 end of capacitor C 26 respectively; The other end ground connection of capacitor C 26; 9 pin of 15 pin of data transmit-receive chip U6 and data transmit-receive chip U6 are connected mutually and ground connection, and 14 pin of data transmit-receive chip U6 connect an end of resistance R 22, an end of resistance R 23, the negative pole of diode D9, the negative pole of diode D11 and the end of resistance PTC5 respectively through resistance R 18, and 13 pin of data transmit-receive chip U6 connect an end of resistance R 24, the other end of resistance R 23, the negative pole of diode D10, the positive pole of diode D11 and the end of resistance PTC6 respectively through resistance R 19; Another termination VDD51 end of resistance R 22; The other end ground connection of resistance R 24, the anodal of the positive pole of diode D9 and diode D10 is connected mutually and ground connection, and the other end of resistance PTC5 connects the DMXIN+ end; The other end of resistance PTC6 connects the DMXIN-end; 12 pin of data transmit-receive chip U6 connect an end of resistance R 25, an end of resistance R 26, the negative pole of diode D12, the negative pole of diode D14 and the end of resistance PTC7 respectively through resistance R 20, and 11 pin of data transmit-receive chip U6 connect an end of resistance R 27, the other end of resistance R 26, the negative pole of diode D13, the positive pole of diode D14 and the end of resistance PTC8, the other end ground connection of resistance R 25 respectively through resistance R 21; Another termination VDD51 end of resistance R 27; The anodal of the positive pole of diode D12 and diode D13 is connected mutually and ground connection, and the other end of resistance PTC7 connects the DMXOUT-end, and the other end of resistance PTC8 connects the DMXOUT+ end; The 1 pin ground connection of connector J4,2 pin of connector J4 connect the DMXIN+ end, and 3 pin of connector J4 connect the DMXIN-end; The 1 pin ground connection of connector J3,2 pin of connector J3 connect the DMXOUT+ end, and 3 pin of connector J3 connect the DMXOUT-end.
6. LED lamp tube controller as claimed in claim 1; It is characterized in that said interface module comprises transceiving chip U3, connector J2, resistance PTC1, PTC2, PTC3, PTC4, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, diode D3, D4, D5, D6, D7, D8 and capacitor C 24; 1 pin of transceiving chip U3 connects an end and the VDD3.3 end of capacitor C 24 respectively, the other end ground connection of capacitor C 24, and 2 pin of transceiving chip U3 connect the RXD0 end; 3 pin of transceiving chip U3 connect the TXD0 end; The 4 pin ground connection of transceiving chip U3,5 pin of transceiving chip U3 connect the Y end, and 6 pin of transceiving chip U3 connect the Z end; 7 pin of transceiving chip U3 connect the B end, and 8 pin of transceiving chip U3 connect the A end; 1 pin of connector J2 connects the RS422T+ end, and 2 pin of connector J2 connect the RS422T-end, and 3 pin of connector J2 connect the RS422R+ end, and 4 pin of connector J2 connect the RS422R-end; The A end connects an end of resistance R 12, an end of resistance R 13, the negative pole of diode D3, the negative pole of diode D5 and the end of resistance PTC1 respectively through resistance R 8; The B end connects an end of resistance R 14, the other end of resistance R 13, the negative pole of diode D4, the positive pole of diode D5 and the end of resistance PTC2 respectively through resistance R 9; The anodal of the positive pole of diode D3 and diode D5 is connected mutually and ground connection; Another termination VDD5 end of resistance R 12; The other end ground connection of resistance R 14, the other end of resistance PTC1 connect the RS422R+ end, and the other end of resistance PTC2 connects the RS422R-end; The Z end connects an end of resistance R 15, an end of resistance R 16, the negative pole of diode D6, the negative pole of diode D8 and the end of resistance PTC3 respectively through resistance R 10; The Y end connects an end of resistance R 17, the other end of resistance R 16, the negative pole of diode D7, the positive pole of diode D8 and the end of resistance PTC4 respectively through resistance R 11; The anodal of the positive pole of diode D6 and diode D7 is connected mutually and ground connection; Another termination VDD5 end of resistance R 17; The other end ground connection of resistance R 15, the other end of resistance PTC3 connect the RS422T-end, and the other end of resistance PTC4 connects the RS422T+ end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577255U CN202335007U (en) | 2011-11-17 | 2011-11-17 | LED (Light emitting diode) lamp tube controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577255U CN202335007U (en) | 2011-11-17 | 2011-11-17 | LED (Light emitting diode) lamp tube controller |
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| CN202335007U true CN202335007U (en) | 2012-07-11 |
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| CN2011204577255U Expired - Fee Related CN202335007U (en) | 2011-11-17 | 2011-11-17 | LED (Light emitting diode) lamp tube controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561983A (en) * | 2017-08-31 | 2018-01-09 | 广州市本特灯光设备有限责任公司 | A kind of lamp controller |
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- 2011-11-17 CN CN2011204577255U patent/CN202335007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561983A (en) * | 2017-08-31 | 2018-01-09 | 广州市本特灯光设备有限责任公司 | A kind of lamp controller |
| CN107561983B (en) * | 2017-08-31 | 2019-11-19 | 广州市本特灯光设备有限责任公司 | A kind of lamp controller |
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