CN2854322Y - LED light with emergency function - Google Patents
LED light with emergency function Download PDFInfo
- Publication number
- CN2854322Y CN2854322Y CNU2005200672062U CN200520067206U CN2854322Y CN 2854322 Y CN2854322 Y CN 2854322Y CN U2005200672062 U CNU2005200672062 U CN U2005200672062U CN 200520067206 U CN200520067206 U CN 200520067206U CN 2854322 Y CN2854322 Y CN 2854322Y
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- CN
- China
- Prior art keywords
- led
- lamp
- electronic component
- lamp body
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED lamp with emergency response, comprising a lamp body, an electronic component and a LED, of which electronic component and LED are configured in the lamp body. In addition, the lamp body has a rechargeable battery and a battery protection circuit, both of which are connected with electronic component and LED. The utility model can be operated as common LED lamp in normal condition but continuously works in case of external power source failure and goes on for a while to meet an emergency, which therefore can be widely applied to household, office building, shopping center, etc.
Description
Technical field
The utility model relates to a kind of lighting device, relates in particular to a kind of LED lamp.
Background technology
LED (light emitting diode) is with its intrinsic characteristics, and characteristics such as, cold light source fast as power saving, life-span length, vibration resistance, response speed are widely used in lighting device, firmly get liking of user.Yet existing LED lamp does not generally have emergency function, promptly loses illumination functions after externally power supply is stopped power supply, and makes troubles to the user, particularly in the public place of some light dark, more brings potential safety hazard.
The utility model content
The purpose of this utility model provides a kind of LED lamp of band emergency function easy to use.
A kind of LED lamp that the utility model provides with emergency function; comprise lamp body, electronic component and LED; electronic component is electrically connected and is arranged in the lamp body with LED; also be provided with rechargeable battery and battery protecting circuit in the lamp body, rechargeable battery, battery protecting circuit all are electrically connected with electronic component and LED.
As a kind of embodiment, the utility model is the LED bulb, and its lamp body is made up of diffuser, lamp housing and lamp holder.
As another kind of embodiment, the utility model is the LED light fixture, and its lamp body is made up of diffuser and lamp housing.
Operation principle of the present utility model is: when normally using, externally work under the power drives for LED and electronic component that illumination is used, simultaneously built-in chargeable battery continues charging under the protection of battery protecting circuit, make cell voltage and capacity remain at reasonable level; After external power source lost, battery protecting circuit drove battery immediately and begins the discharge to LED, and the LED lamp is worked on to reach emergencing action.
The utility model can under normal circumstances use as common LED lighting device, and can continue to provide illumination after externally power supply is stopped power supply, and continues for some time, and reaches emergent function, can be widely used in places such as family, office building, market.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
The specific embodiment
As shown in Figure 1; the utility model is a kind of LED bulb with emergency function; the lamp body of this LED bulb is made up of diffuser 5, lamp housing 6 and lamp holder 7; be provided with electronic component 1, rechargeable battery 3, battery protecting circuit 4 and LED2 in the lamp body, be electrically connected between electronic component 1, rechargeable battery 3, battery protecting circuit 4 and the LED2.
As shown in Figure 2; the utility model is a kind of LED light fixture with emergency function; the lamp body of this LED light fixture is made up of diffuser 8 and lamp housing 9; be provided with electronic component 1, rechargeable battery 3, battery protecting circuit 4 and LED2 in the lamp body, be electrically connected between electronic component 1, rechargeable battery 3, battery protecting circuit 4 and the LED2.
More than electronic component 1, the battery protecting circuit 4 mentioned among two embodiment all can adopt the current techique in the electricity field to be implemented.
Claims (3)
1, a kind of LED lamp with emergency function; comprise lamp body, electronic component (1) and LED (2); electronic component (1) is electrically connected and is arranged in the lamp body with LED (2); it is characterized in that also being provided with in the described lamp body rechargeable battery (3) and battery protecting circuit (4), rechargeable battery (3), battery protecting circuit (4) all are electrically connected with electronic component (1) and LED (2).
2, the LED lamp of band emergency function according to claim 1 is characterized in that described LED lamp is a bulb, and its lamp body is made up of diffuser (5), lamp housing (6) and lamp holder (7).
3, the LED lamp of band emergency function according to claim 1 is characterized in that described LED lamp is a light fixture, and its lamp body is made up of diffuser (8) and lamp housing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200672062U CN2854322Y (en) | 2005-11-11 | 2005-11-11 | LED light with emergency function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200672062U CN2854322Y (en) | 2005-11-11 | 2005-11-11 | LED light with emergency function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854322Y true CN2854322Y (en) | 2007-01-03 |
Family
ID=37580957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200672062U Expired - Fee Related CN2854322Y (en) | 2005-11-11 | 2005-11-11 | LED light with emergency function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854322Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008086655A1 (en) * | 2007-01-15 | 2008-07-24 | Yi Wang | A led lamp for emergency |
-
2005
- 2005-11-11 CN CNU2005200672062U patent/CN2854322Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008086655A1 (en) * | 2007-01-15 | 2008-07-24 | Yi Wang | A led lamp for emergency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Yinxu Photoelectric Technology Co., Ltd. Assignor: Wang Yi Contract record no.: 2011440000204 Denomination of utility model: LED light with emergency function Granted publication date: 20070103 License type: Exclusive License Record date: 20110321 |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU YINXU OPTOELECTRONICS TECHNOLOGY CO., LT Free format text: FORMER OWNER: WANG YI Effective date: 20110915 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110915 Address after: Peach Bay Industrial Park in Guangdong province Guangzhou city Liwan District 510370 tea Kau C No. 2 Building 4, 5 floor Patentee after: Guangzhou Yinxu Photoelectric Technology Co., Ltd. Address before: 510370 Guangdong Province, Liwan District city Guangzhou road peach tea Kau Wan industrial area C building 4 floor Patentee before: Wang Yi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070103 Termination date: 20131111 |