CN201518192U - Wireless charging type light-emitting diode signpost - Google Patents
Wireless charging type light-emitting diode signpost Download PDFInfo
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- CN201518192U CN201518192U CN2009201254438U CN200920125443U CN201518192U CN 201518192 U CN201518192 U CN 201518192U CN 2009201254438 U CN2009201254438 U CN 2009201254438U CN 200920125443 U CN200920125443 U CN 200920125443U CN 201518192 U CN201518192 U CN 201518192U
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- power supply
- emitting diode
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Abstract
A wireless charging type light-emitting diode signpost mainly structurally comprises a wireless charging receiving module, a wireless power supply module and a power source. The wireless charging receiving module, a rechargeable battery, a system control circuit, a light-emitting diode driving circuit, a light-emitting diode, a resistor and a micro-button switch are arranegd on a flexible circuit board of the light-emitting diode signpost , wherein the circuits are connected with parts, the outside layers of the circuits are encapsulated with transparent rubber sleeves, and the wireless power supply module consists of a power supply transmitting circuit, a micro-processing unit, a transmitting antenna and a power source. The wireless charging type light-emitting diode signpost has highly reliable waterproof and airtight performances and neat and smooth appearance, and can be bent to be processed into various shapes. Marks have bright colors, striking contrast and excellent indicating and warning effects, a wireless charging type is convenient, the light-emitting diode consumes less electricity, and the signpost has long-time light-emitting work.
Description
Technical field
The utility model relates to the radio photoelectric conversion technique, is specifically related to a kind of employing wireless charging type LED marker board.
Background technology
Existing rechargeable light emitting diode sign board adopts wired mode to charge usually.Then the LED marker board can not be worked when the electric energy of battery exhausts, thereby need carry out wired mode by interface and lead and charge, need be on the LED marker board mounting interface and lead, cause the integral waterproofing of LED marker board, anti-gas-leak performance low and unreliable, can't use for a long time, install, be stored in the rugged environment as in the water, in the mine or in the moist continuously environment.Realize waterproof, the difform LED marker board of gastight, flexible one-tenth.
Summary of the invention
The objective of the invention is problem, provide a kind of employing wireless charging system to charge at above-mentioned technology, need be on the LED marker board mounting interface and lead, have height waterproof, air tight, flexible LED marker board.Be applicable to underwater operation, mine operation, the safety notice board and the emergency lighting of fighting flood and relieve victims.
Wireless charging LED marker board described in the utility model is to realize by following technical scheme, and it is made of charge receiver module, rechargeable battery light emitting diode, resistance, LED driving circuit, system, control circuit, flexible PCB, the transparent gum cover of outer package, external wireless supply module and power supply of internal wireless.
Described wireless charging module comprises external wireless supply module launching electromagnetic wave, and internal wireless charging receiver module receives this electromagnetic wave and is converted to alternating current after rectifying and wave-filtering becomes direct current that battery is charged.An external wireless supply module can charge to a plurality of internal wireless charging receiver module launching electromagnetic waves.Rechargeable battery is generally used lithium battery, but the lithium battery less stable adopts Ni-MH battery in the environment that flammable explosive gas and article are arranged.
Described light emitting diode is the colorful light-emitting diode, and common color light emitting diode and high brightness colorful light-emitting diode are arranged.Form an elementary cell after a colorful light-emitting diode is connected with a resistance, can adopt the mode of series, parallel, series-parallel connection to connect between several elementary cells; A plurality of colorful light-emitting diodes are installed in composition colorful light-emitting diode electrically dot matrix screen on the plane with the form of array, and the dot matrix screen has shades of colour, is divided into monochrome, double-colored, three looks.The colorful light-emitting diode is rectangular evenly is covered with on flexible PCB, can permutation and combination become the luminous demonstration of icon of index or warning.
Described LED driving circuit can adopt discrete component driving circuit, integrated drive electronics.
Described system, control circuit can adopt: the mini button ON-OFF control circuit realizes; Microprocessor control circuit realizes with remote control system, touch control system, touch-switch control system.
Described flexible PCB adopts the flexible PCB of function admirable, so wireless charging type LED marker piece can be crooked, and protective seam and circuit difficult drop-off.
Described outer package transparent adhesive tape cover is used to protect the circuit of whole wireless charging type LED marker board; the firm interior no any interface of the transparent gum cover of outer package that is encapsulated in of whole wireless charging type LED marker board circuit; therefore this wireless charging type LED marker board has waterproof, anti-gas-leak performance highly reliably, and flat appearance is smooth.
Because the circuit of wireless charging type LED marker board of the present utility model is a universal circuit, is not described herein at this.
The beneficial effect of the technical solution of the utility model is: described wireless charging type LED marker board has waterproof, anti-gas-leak performance highly reliably, and flat appearance is smooth, flexiblely can be processed into different shape; Flag color is gorgeous, and is with distinct contrast, eye-catching dazzling, indication, good warning effect; Wireless charging type charging is convenient, the light emitting diode little power consumption, and luminous working time of sign board is long.
Description of drawings
Fig. 1 is a wireless charging type LED marker board structural representation of the present utility model;
Fig. 2 is the frequency electromagnetic waves generation wireless power supply module and the wireless charging receiver module structured flowchart of wireless charging type LED marker board of the present utility model;
Fig. 3 is the structural representation of one of embodiment of wireless charging type LED marker board of the present utility model;
Among the figure: 1-wireless charging receiver module, 2-wireless power supply module, 3-rechargeable battery, 4-light emitting diode, 5-resistance, 6-LED driving circuit, 7-system, control circuit, 8-flexible PCB, the transparent gum cover of 9-, 10-mini button switch, 11-power supply.
Embodiment
The embodiment of wireless charging type LED marker board described in the utility model, the contrast accompanying drawing is further described: the composition of this sign board mainly is provided with wireless charging receiver module 1 and wireless power supply module 2 and power supply 11 two large divisions by inside and forms; Wireless charging type LED marker board is equipped with wireless charging receiver module 1, rechargeable battery 3, system, control circuit 7, LED driving circuit 6, light emitting diode 4, resistance 5, mini button switch 10 on flexible PCB 8; Its skin is packaged with transparent gum cover 9.Wireless power supply module 2 is made up of power supply radiating circuit, microprocessing unit, emitting antenna and AC power or direct supply.
The flexible PCB 8 of this sign board can be made difform single face, two-sided, multifaceted light-emitting demonstration according to user's needs.Need any interface realize wireless charging, just can luminous work when the sign board after charged uses by the logical microswitch 10 that is encapsulated in the transparent gum cover 9, be particularly suitable for underwater operation, mine, flammable can quick-fried toxic gas, special occasions such as exploration, also can be made into the wireless charging electric torch.
Embodiment: wireless charging receiver module 1, rechargeable battery 3, mini button switch 10, light emitting diode 4, resistance 5 are set on flexible PCB 8.Above-mentioned parts couple together with circuit, at last by set each parts in the whole LED marker board of transparent gum cover 9 sealings, and transparent gum cover 9 outer no interfaces; Wireless power supply module 2 and power supply 11 just can be to 1 chargings of wireless charging receiver module by wireless power supply module 2, after finishing, charging outside transparent overcoat 9, opens mini button switch 10, sign board is an electrified light emitting, realize the effect of indication or illumination, be particularly suitable under water or moist environment, and operation such as field exploration.
[0020] embodiment 2, and as Fig. 3: this sign board is by internal wireless charging receiver module 1, rechargeable battery 3, light emitting diode 4, resistance 5, LED driving circuit 6, system, control circuit 7, flexible PCB 8, the transparent gum cover 9 of outer package, mini button switch 10; External wireless supply module 2, power supply 11 constitute.This sign board can be made into difformity according to user's needs, carries out single face, two-sided, multifaceted light-emitting demonstration.When this sign board is used in charged back by the logical mini button switch 10 that is encapsulated in the transparent gum cover of outer package, just can luminous work.
Claims (4)
1. wireless charging type LED marker board, its structure mainly comprises wireless charging receiver module (1) and wireless power supply module (2) and power supply (11) two partly, it is characterized in that: the circuit board of LED marker board is with flexible flexible PCB (8), flexible PCB (8) is provided with wireless charging receiver module (1), rechargeable battery (3), system, control circuit (7), LED driving circuit (6), light emitting diode (4), resistance (5), the wireless charging type LED marker board that mini button switch (10) connects to form, outer encapsulation transparent gum cover (9), in the whole LED marker board, the outer no interface of transparent gum cover (9); Outside wireless power supply module (2) connects to form the wireless power supply module of wireless charging by power supply radiating circuit, microprocessing unit, emitting antenna and power supply.
2. according to the wireless charging type LED marker board of claim 1, it is characterized in that: rechargeable battery (3) is lithium battery or Ni-MH battery.
3. according to the wireless charging type LED marker board of claim 1, it is characterized in that: flexible PCB (8) is made and is shaped as single face, two-sided, multifaceted light-emitting demonstration nameplate.
4. according to the wireless charging type LED marker board of claim 1, it is characterized in that: the power supply of wireless power supply module is AC power or direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201254438U CN201518192U (en) | 2009-06-05 | 2009-06-05 | Wireless charging type light-emitting diode signpost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201254438U CN201518192U (en) | 2009-06-05 | 2009-06-05 | Wireless charging type light-emitting diode signpost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518192U true CN201518192U (en) | 2010-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201254438U Expired - Fee Related CN201518192U (en) | 2009-06-05 | 2009-06-05 | Wireless charging type light-emitting diode signpost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102982740A (en) * | 2012-11-22 | 2013-03-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN103209560A (en) * | 2012-10-10 | 2013-07-17 | 罗天成 | New type waterproof electric products |
| CN104848064A (en) * | 2015-05-12 | 2015-08-19 | 东莞市闻誉实业有限公司 | Lamp |
-
2009
- 2009-06-05 CN CN2009201254438U patent/CN201518192U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209560A (en) * | 2012-10-10 | 2013-07-17 | 罗天成 | New type waterproof electric products |
| CN103209560B (en) * | 2012-10-10 | 2017-05-10 | 罗天成 | New type electric products |
| CN102982740A (en) * | 2012-11-22 | 2013-03-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN102982740B (en) * | 2012-11-22 | 2014-11-26 | 京东方科技集团股份有限公司 | Display panel and display device |
| US9189035B2 (en) | 2012-11-22 | 2015-11-17 | Boe Technology Group Co., Ltd. | Display panel and display device |
| CN104848064A (en) * | 2015-05-12 | 2015-08-19 | 东莞市闻誉实业有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20130605 |