CN204826483U - Can concatenation formula show wallboard - Google Patents
Can concatenation formula show wallboard Download PDFInfo
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- CN204826483U CN204826483U CN201520524010.5U CN201520524010U CN204826483U CN 204826483 U CN204826483 U CN 204826483U CN 201520524010 U CN201520524010 U CN 201520524010U CN 204826483 U CN204826483 U CN 204826483U
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Abstract
The utility model discloses a can concatenation formula show wallboard, including a plurality of demonstration wallboards that can splice each other together, connect through unsmooth fastening means between the adjacent demonstration wallboard, and be located unsmooth lock joint department and be provided with the elasticity conductive contact that a plurality of circuit conduction used, show that the wallboard includes inside hollow wallboard main part, the light -passing board of front side panel for having the printing opacity function of wallboard main part, be equipped with a PCB board in the inner chamber of wallboard main part, the end at tubaeform lamp cup is buckled to the lamp housing, and the front end of lamp cup is fixed with insulator one end, and the crown top of burner is fixed to the insulator other end, be equipped with the 2nd PCB board in the insulator, the input and the crown top of burner of the 2nd PCB board are established ties, are equipped with the layer board on the 2nd PCB board, a plurality of LED are evenly fixed for having tapered arc structure to the layer board on the layer board, LED's power connection passes the layer board and is connected with the 2nd PCB board. The utility model discloses an easy operation facilitates the use.
Description
Technical field
The utility model relates to a kind of assemble type display wallboard.
Background technology
Current interior decoration or urban engineering more and more frequent for the use of LED, and sometimes in order to decorate a body of wall, light display module is specially installed on body of wall, so not only install cost additional, and install rear aesthetic additional and also can give a discount, thus cost performance is low.In addition, display wallboard lacks autgmentability, cannot adjust as required, affect its concrete use procedure.
Utility model content
The purpose of this utility model is to provide a kind of assemble type display wallboard, and it can solve above-mentioned shortcoming of the prior art.
The utility model is by the following technical solutions:
A kind of Spliced type display wallboard, comprise some display wallboards that can mutually be stitched together, connected by concavo-convex snap fit between adjacent display wallboard, and be positioned at the elastic conduction contact that concavo-convex snapping place is provided with some circuit turn-ons, described display wallboard comprises the wallboard main body of inner hollow, the front panel of described wallboard main body is the light-passing board with light transmission function, be provided with the first pcb board in the inner chamber of described wallboard main body, described first pcb board is provided with some illuminating LED lamps and controls the single chip control module of LED; Described LED comprises light cover, Lamp cup, LED, supporting plate, the second pcb board, isolator and the crown top of burner, described lamp cover is buckled in the end of tubaeform Lamp cup, front end and isolator one end of Lamp cup are fixed, the isolator other end fixes the crown top of burner, the second pcb board is provided with in described isolator, the input of the second pcb board is connected with the crown top of burner, second pcb board is provided with supporting plate, described supporting plate is the arcuate structure with tapering, on supporting plate, evenly the power connection of fixing multiple LED, LED is connected with the second pcb board through supporting plate.
The LED chip of described LED is fixed on inside supporting plate, and the LED chip of each LED is connected by power supply lead wire, and power supply lead wire is connected with the second pcb board again.
Described first pcb board is also provided with inductive probe, and on described light-passing board, corresponding inductive probe is provided with induction window.
Described inductive probe drives through single chip control module and connects LED.
Described first pcb board is also provided with signal judge module, and described signal judge module is connected with the elastic conduction contact being arranged on snapping place, and described signal judge module is connected with the inlet circuit of single chip control module.
Described single chip control module comprises a single-chip microcomputer processing unit; described single-chip microcomputer processing unit connects light-operated circuit, testing circuit, power circuit, charge-discharge circuit and control circuit respectively; described power circuit also connects charge-discharge electric power and testing circuit respectively; described charge-discharge circuit also connects protection circuit; protection circuit also connects LED, and control circuit also connects LED.
The utility model has the advantages that: simple to operate, easy to use.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of LED of the present invention.
Fig. 3 is the schematic diagram of the supporting plate of LED of the present invention.
Fig. 4 is the structural representation of single chip control module of the present utility model.
Fig. 5 is the circuit diagram for single-chip microcomputer processing unit in Fig. 4.
Fig. 6 is the circuit diagram of overdischarge circuit.
Detailed description of the invention
Detailed description of the invention of the present utility model is set forth further below in conjunction with accompanying drawing:
As shown in Figures 1 to 6, a kind of assemble type display wallboard, comprise some display wallboards 1 that can mutually be stitched together, connected by concavo-convex snap fit between adjacent display wallboard 1, and be positioned at the elastic conduction contact 6 that concavo-convex snapping place 1-2 is provided with some circuit turn-ons.Above-mentioned display wallboard 1 comprises the wallboard main body 1-1 of inner hollow, the front panel of described wallboard main body 1-1 is the light-passing board 1-1-1 with light transmission function, be provided with the first pcb board 2 in the inner chamber of described wallboard main body 1-1, described first pcb board 2 is provided with some illuminating LED lamps 3 and controls the single chip control module 4 of LED.
Specific implementation process: in conjunction with design feature of the present invention, when needs polylith wallboard is stitched together the overall bulk wallboard of formation, only monolithic wallboard and another block wallboard need be snapped together by the jog on its sidepiece, its concrete shape can carry out outward appearance adjustment according to concrete user demand, and the conducting of realizing circuit is carried out by the elastic conduction contact that snapping place is arranged, simultaneously, also conductive contact is contacted complete signal and send single chip control module to, so that the overall transfer of follow-up signal or control separately display, also can by wireless transmission such as bluetooths, as long as realize Signal transmissions.
Described LED comprises LED, comprise light cover 31, Lamp cup 32, LED33, supporting plate 34, second pcb board 35, isolator 36 and the crown top of burner 37, described light cover 31 cover is buckled in the end of tubaeform Lamp cup 32, front end and isolator 36 one end of Lamp cup 32 are fixed, isolator 36 other end fixes the crown top of burner 37, the second pcb board 35 is provided with in described isolator 36, second pcb board 35 input connect with the crown top of burner 37, second pcb board 35 is provided with supporting plate 34, supporting plate 34 is the arcuate structure with tapering, described supporting plate 34 evenly fixes multiple LED33, the power connection of LED3 is connected with the second pcb board 35 through supporting plate 34, the LED33 installed in this way is fixed on arc pallet, and arrange in hemispherical, the light source of LED33 is shot out to different directions, increase the angle of LED luminescence.
The LED chip 332 of described LED33 is fixed on inside supporting plate 34, and the LED chip 332 of each LED33 is connected by power supply lead wire 333, and power supply lead wire 333 is connected with pcb board 35 again, and light source is also shot out by supporting plate by luminescence after switching on power.
Single chip control module comprises a single-chip microcomputer processing unit; described single-chip microcomputer processing unit connects light-operated circuit, testing circuit, power circuit, charge-discharge circuit and control circuit respectively; described power circuit also connects charge-discharge electric power and testing circuit respectively; described charge-discharge circuit also connects protection circuit; protection circuit also connects LED emergency light, and control circuit also connects LED emergency light.
Single-chip microcomputer processing unit comprises AT89 single-chip microcomputer and accessory circuit thereof, 1 pin contact resistance R1 of AT89 single-chip microcomputer, resistance R2 and electric capacity C3, the other end of electric capacity C3 connects key switch S1 and power supply U1, the other end of the other end contact resistance R1 of key switch S1, the other end of resistance R2 connects electric capacity C1, electric capacity C2, 10 pins of key switch S2 and AT89 single-chip microcomputer ground connection, the other end of electric capacity C1 connects 4 pins of crystal oscillator X1 and AT89 single-chip microcomputer, the other end of electric capacity C2 connects the other end of crystal oscillator X1 and 5 pins of AT89 single-chip microcomputer, the other end contact resistance R3 of key switch S2 and 14 pins of AT89 single-chip microcomputer, the other end of resistance R3 connects 20 pins and the power supply U2 of AT89 single-chip microcomputer, single chip computer AT 89 model is AT89C2051, power supply U1 and power supply U2 is 5V direct current.Protection circuit comprises chip IC 1 and electric capacity C4; 1 pin contact resistance R4 of chip IC 1, electric capacity C4 and potentiometer RP1; 2 pins of chip IC 1 connect the negative pole of diode T1; 3 pins of chip IC 1 connect another fixed end of electric capacity C4, the positive pole of diode T1, the sliding end of potentiometer RP1 and potentiometer RP1 and ground connection; the other end of 4 pin contact resistance R4 of chip IC 1 and power supply U3; 5 pins of chip IC 1 connect the P1.4 pin of AT89 single-chip microcomputer, and the model of chip IC 1 is LM308.Testing circuit comprises power sense circuit and testing inspection circuit.Power circuit comprises 220V civil power and transformer, and 220V voltage is become 12V and 5V by transformer.
The operating principle of single-chip microcomputer processing unit is: the control unit being core with AT89C2051 single-chip microcomputer, control other modules by it and complete various control, its peripheral circuit has reset circuit and clock circuit, push button switch S 2, to 14 pin low level signal of single-chip microcomputer, by the driven by program output control relay of AT89C2051 single-chip microcomputer inside, electricity emergency LED lamp, single chip control unit carries out internal processes control to the signal that testing circuit transmits, send executive signal to again corresponding control circuit, drive corresponding circuit operation, protection circuit is used for preventing battery over-discharge, set an overdischarge pressure fiducial value first to potentiometer RP1, two pins of voltage comparator collect voltage, when battery discharging voltage makes its terminal voltage be greater than the discharge voltage fiducial value preset, integrated transporting discharging LM308 exports high level, circuit normally works, when battery discharging voltage makes its terminal voltage lower than the discharge voltage fiducial value preset, integrated transporting discharging LM308 output low level, output connects AT89C2051 single-chip microcomputer, single-chip microcomputer is disconnected by internal processes controlled discharge circuit.City's power detection circuit and light-operated circuit are used for detecting the state of emergent place pilot and the power of emergent place light, judge whether to need to connect emergency light, power circuit adopts integrated three sections of stabilizators, to have facilitated the charging of battery, also provide the voltage of testing circuit and single-chip microcomputer treatment circuit on the other hand.System uses AT89C2051 single-chip microcomputer as core control element; single-chip microcomputer has very strong anti-interference, is not adding under hardware cost, just can realize the perfect charging of battery, protecting control function; add level of integrated system; reduce cost of manufacture, during power-off, system can determine the need of illumination according to indoor light intensity at that time automatically; save electric energy; Operation system setting low pressure discharge protection circuit, can prevent deep battery discharge, extend the application life of battery.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a Spliced type display wallboard, it is characterized in that, comprise some display wallboards that can mutually be stitched together, connected by concavo-convex snap fit between adjacent display wallboard, and be positioned at the elastic conduction contact that concavo-convex snapping place is provided with some circuit turn-ons, described display wallboard comprises the wallboard main body of inner hollow, the front panel of described wallboard main body is the light-passing board with light transmission function, be provided with the first pcb board in the inner chamber of described wallboard main body, described first pcb board is provided with some illuminating LED lamps and controls the single chip control module of LED; Described LED comprises light cover, Lamp cup, LED, supporting plate, the second pcb board, isolator and the crown top of burner, described lamp cover is buckled in the end of tubaeform Lamp cup, front end and isolator one end of Lamp cup are fixed, the isolator other end fixes the crown top of burner, the second pcb board is provided with in described isolator, the input of the second pcb board is connected with the crown top of burner, second pcb board is provided with supporting plate, described supporting plate is the arcuate structure with tapering, on supporting plate, evenly the power connection of fixing multiple LED, LED is connected with the second pcb board through supporting plate.
2. Spliced type display wallboard according to claim 1, it is characterized in that, the LED chip of described LED is fixed on inside supporting plate, and the LED chip of each LED is connected by power supply lead wire, and power supply lead wire is connected with the second pcb board again.
3. Spliced type display wallboard according to claim 2, it is characterized in that, described first pcb board is also provided with inductive probe, and on described light-passing board, corresponding inductive probe is provided with induction window.
4. Spliced type display wallboard according to claim 3, is characterized in that, described inductive probe drives through single chip control module and connects LED.
5. assemble type display wallboard according to claim 4, it is characterized in that: described first pcb board is also provided with signal judge module, described signal judge module is connected with the elastic conduction contact being arranged on snapping place, and described signal judge module is connected with the inlet circuit of single chip control module.
6. assemble type display wallboard according to claim 5; it is characterized in that; described single chip control module comprises a single-chip microcomputer processing unit; described single-chip microcomputer processing unit connects light-operated circuit, testing circuit, power circuit, charge-discharge circuit and control circuit respectively; described power circuit also connects charge-discharge electric power and testing circuit respectively; described charge-discharge circuit also connects protection circuit, and protection circuit also connects LED, and control circuit also connects LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524010.5U CN204826483U (en) | 2015-07-20 | 2015-07-20 | Can concatenation formula show wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524010.5U CN204826483U (en) | 2015-07-20 | 2015-07-20 | Can concatenation formula show wallboard |
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| Publication Number | Publication Date |
|---|---|
| CN204826483U true CN204826483U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524010.5U Active CN204826483U (en) | 2015-07-20 | 2015-07-20 | Can concatenation formula show wallboard |
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| CN (1) | CN204826483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724624A (en) * | 2021-09-10 | 2021-11-30 | 深圳市鼎高光电产品有限公司 | Surface light source wall surface module capable of being freely spliced |
-
2015
- 2015-07-20 CN CN201520524010.5U patent/CN204826483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724624A (en) * | 2021-09-10 | 2021-11-30 | 深圳市鼎高光电产品有限公司 | Surface light source wall surface module capable of being freely spliced |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200052 B District, No. 570 Huaihai West Road, Shanghai, Changning District 305 Patentee after: Shanghai water construction planning Tsukito design Inc Address before: 200052 B District, No. 570 Huaihai West Road, Shanghai, Changning District 305 Patentee before: Upper seawater stone Technologies in Construction Planning Design Co., Ltd |