CN202371464U - Integrated LED (Light-Emitting Diode) emergency lighting lamp - Google Patents
Integrated LED (Light-Emitting Diode) emergency lighting lamp Download PDFInfo
- Publication number
- CN202371464U CN202371464U CN201120511466XU CN201120511466U CN202371464U CN 202371464 U CN202371464 U CN 202371464U CN 201120511466X U CN201120511466X U CN 201120511466XU CN 201120511466 U CN201120511466 U CN 201120511466U CN 202371464 U CN202371464 U CN 202371464U
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- lamp
- led
- emergency lighting
- lighting lamp
- utility
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Abstract
The utility model relates to an LED (Light-Emitting Diode) emergency lighting lamp. Aiming at the defects of loose structure, inconvenience in use and high cost of an emergency lighting lamp in the prior art, the utility model provides an LED emergency lighting lamp integrating a power supply device with a lamp cap into one whole body, so that the cost of the LED emergency lighting lamp is reduced. The utility model adopts the technical scheme that the integrated LED emergency lighting lamp comprises a lamp housing, a reflector and an LED lamp; the reflector is fixed at the top of the lamp housing; the power supply device is arranged in the lamp housing; and the LED lamp is mounted on the reflector and is connected with the power supply device. In the technical scheme adopted by the utility model, the power supply device, the lamp housing, the reflector and the LED lamp are assembled together to form the integrated emergency lighting lamp. According to the utility model, the structure of a product is simplified, the requirements on the place and the space are reduced for assembly and installation, the cost of the product is reduced and the integrated LED emergency lighting lamp is very suitable for the field of emergency instruction.
Description
Technical field
The utility model relates to the LED lighting device, particularly a kind of LED emergency light.
Background technology
LED (light emitting diode) is as a kind of solid light source, and is very fast at the application development of lighting field in recent years, range of application more and more widely, emergency light also adopts LED as light source in a large number.Usually LED is operated under direct current or the pulse condition, and this just need be a LED lighting device outfit supply unit, and the alternating current that electrical network is provided converts the LED needed direct current of working to.Emergency light generally adopts powered battery, need charge to battery at ordinary times, and its power device structure is complicated more.The emergency light of prior art is installed in the LED lamp on the reflection shield usually, constitutes the lamp holder of emergency light, then through cable with one independently supply unit be connected.The emergency light of this structure, not only loosely organized, use inconvenience, and cost is high.
The utility model content
The utility model technical problem to be solved; It is exactly shortcoming loosely organized to the emergency light of prior art, that use is inconvenient, cost is high; The LED emergency light that provides a kind of supply unit and lamp holder to integrate, the cost of reduction LED emergency light.
The utility model solve the technical problem; The technical scheme that adopts is that the integral LED emergency light comprises lamp housing, reflection shield and LED lamp; It is characterized in that; Said reflection shield is fixed on the lamp housing top, and said lamp housing built-in power device, said LED lamp are installed on the reflection shield and with said supply unit and are connected.
The technical scheme of the utility model fits together supply unit, lamp housing reflection shield and LED lamp, constitutes incorporate emergency light.
Concrete, said supply unit comprises battery, AC-DC converter and drive circuit, and said AC-DC converter is connected with battery, and said battery is connected with drive circuit, and said drive circuit is connected with the LED lamp.
This power device structure, the maturation that possesses skills, compact conformation, the characteristics that volume is little.
Further, also comprise charging indicator light, said charging indicator light is installed on the reflection shield and with said AC-DC converter and is connected.
Adopt indicator lamp that charged state is indicated, make things convenient for the user to understand the duty of emergency light.
Concrete, said AC-DC converter is made up of switch power module.
Switch power module is a kind of AC-DC converter commonly used, has the conversion efficiency height, the characteristics that loss is little.
Further, the jump ring that is used for fixing is installed on the said lamp housing.
The utility model is a kind of incorporate emergency light, and convenient installation of jump ring and replacing are installed on the lamp housing, more can embody incorporate advantage.
The beneficial effect of the utility model is, simplified product structure, for assembling, install and reduced the requirement to place, space, reduced the cost of product.
Description of drawings
Fig. 1 is the sketch map of embodiment;
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, describe the technical scheme of the utility model in detail.
The integral LED emergency light of the utility model fits together supply unit, lamp housing reflection shield and LED lamp, constitutes incorporate emergency light.Simplified product structure, for assembling, installation have reduced the requirement to place, space.
Embodiment
Referring to Fig. 1, this routine integral LED emergency light comprises lamp housing 1, reflection shield 2 and LED lamp 3.Reflection shield 2 is fixed on lamp housing 1 top, lamp housing 1 built-in power device.This routine supply unit is made up of Ni-MH battery 40, AC-DC converter 41 and the drive circuit 42 of two series connection.AC-DC converter 41 adopts switch power module, and its major function is to convert alternating current to direct current, is Ni-MH battery 40 chargings that connect.Ni-MH battery 40 is connected with drive circuit 42, for drive circuit 42 provides drive current.Drive circuit 42 is connected with LED lamp 3, and wherein, LED lamp 3 is installed on the reflection shield 2.On this routine reflection shield 2 charging indicator light 5 is installed also, charging indicator light 5 is connected with AC-DC converter 41, is used to indicate charged state.For ease of installing and fixing, on lamp housing 1 sidewall jump ring 10 is installed in this example, jump ring 10 is twisted into by steel wire.Can find out that by upward view shown in Figure 2 this routine reflection shield 2 is circular, be installed in the top of rectangle lamp housing 1, in fact also constitute the part of lamp housing 1.This routine integral LED emergency light, the part of formation supply unit comprises that two Ni-MH batteries 40, AC-DC converter 41 and drive circuit 42 are installed on the circuit board 43, are encapsulated in the lamp housing 1.This routine emergency light can be connected with alternating current through interface, charges.When being in charged state, charging indicator light 5 is lighted, and after charging was accomplished, charging indicator light extinguished.When carrying out emergency lighting, Ni-MH battery 40 is lighted LED lamp 3 through drive circuit.This routine supply unit adopts novel switched power module, has that volume is little, the high characteristics of efficient, is suitable for very much the assembling of integral LED emergency light.
Claims (5)
1. the integral LED emergency light comprises lamp housing, reflection shield and LED lamp, it is characterized in that said reflection shield is fixed on the lamp housing top, and said lamp housing built-in power device, said LED lamp are installed on the reflection shield and with said supply unit and are connected.
2. integral LED emergency light according to claim 1; It is characterized in that said supply unit comprises battery, AC-DC converter and drive circuit, said AC-DC converter is connected with battery; Said battery is connected with drive circuit, and said drive circuit is connected with the LED lamp.
3. integral LED emergency light according to claim 2 is characterized in that, also comprises charging indicator light, and said charging indicator light is installed on the reflection shield and with said AC-DC converter and is connected.
4. integral LED emergency light according to claim 2 is characterized in that, said AC-DC converter is made up of switch power module.
5. integral LED emergency light according to claim 1 is characterized in that, the jump ring that is used for fixing is installed on the said lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120511466XU CN202371464U (en) | 2011-12-09 | 2011-12-09 | Integrated LED (Light-Emitting Diode) emergency lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120511466XU CN202371464U (en) | 2011-12-09 | 2011-12-09 | Integrated LED (Light-Emitting Diode) emergency lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371464U true CN202371464U (en) | 2012-08-08 |
Family
ID=46595164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120511466XU Expired - Fee Related CN202371464U (en) | 2011-12-09 | 2011-12-09 | Integrated LED (Light-Emitting Diode) emergency lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980130A (en) * | 2012-12-24 | 2013-03-20 | 宁波市鄞州海丰电器有限公司 | LED (Light-emitting Diode) emergency light |
-
2011
- 2011-12-09 CN CN201120511466XU patent/CN202371464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980130A (en) * | 2012-12-24 | 2013-03-20 | 宁波市鄞州海丰电器有限公司 | LED (Light-emitting Diode) emergency light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Longquanyi District 610100 of Sichuan city of Chengdu province Chengdu economic and Technological Development Zone Sichuan Dili Power Technology Co Ltd Patentee after: SICHUAN DIHUA AUTO TECH CO., LTD. Address before: Longquanyi District 610100 of Sichuan city of Chengdu province Chengdu economic and Technological Development Zone Sichuan Dili Power Technology Co Ltd Patentee before: Sichuan Dihua Power Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |