CN202889716U - LED corridor lamp - Google Patents
LED corridor lamp Download PDFInfo
- Publication number
- CN202889716U CN202889716U CN 201220499530 CN201220499530U CN202889716U CN 202889716 U CN202889716 U CN 202889716U CN 201220499530 CN201220499530 CN 201220499530 CN 201220499530 U CN201220499530 U CN 201220499530U CN 202889716 U CN202889716 U CN 202889716U
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- Prior art keywords
- corridor
- control circuit
- led lamp
- light
- power supply
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- 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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Abstract
The utility model provides an LED corridor lamp, which comprises an AC-DC power supply, a charging circuit, an LED lamp bead, a standby battery, a control circuit, a proximity switch and a light-operated switch. The AC-DC power supply supplies the DC electric energy to the charging circuit, the LED lamp bead, the standby battery and the control circuit. The charging circuit is used for charging the standby battery. When a corridor is in good light, the light-operated switch is switched off. Meanwhile, the LED lamp bead is controlled by the control circuit to be turned off. When the corridor is in dark, the light-operated switch is switched on. Meanwhile, when the proximity switch is switched on, the LED lamp bead is controlled by the control circuit to be turned on. When the proximity switch is switched off, the LED lamp bead is controlled by the control circuit to be turned off. When the commercial power is switched off, the standby battery is served as a power supply.
Description
Technical field
The utility model relates to a kind of LED corridor lamp, belongs to lighting technical field.
Background technology
Existing corridor lamp often adopts the control of on-off mode harmony prosecutor formula, when need to throwing light on, the normally corridor of switch opens corridor lamp by administrative staff, this lamp is one to head straight for, waste very much electric energy, and not environmental protection, it is to control corridor lamp by sound to open that the acoustic control mode is controlled, close, corridor lamp is lighted automatic distinguishing after a period of time, but with sound control the audio-switch of corridor lamp of long duration the very large sound of insensitive needs that can become control, people usually adopt the mode such as stamp one's foot or clap the hands that the corridor lamp of acoustic control is lighted, and the rest that this method has had a strong impact on people is the late into the night especially.
Existing corridor lamp is incandescent lamp normally, incandescent lamp expends electric weight when same luminous intensity very large, and can greatly reduce in its life-span of this applications of corridor, every switch once its life-span reduce about 30 minutes, so the corridor lighting management system needs often to safeguard.
Summary of the invention
In order to overcome acoustic control corridor lamp noise and conversion luminous energy inefficient problem, make the corridor lamp hommization that becomes, the utility model proposes a kind of LED corridor lamp.
To achieve these goals, the utility model proposes following technical scheme:
A kind of LED corridor lamp comprises: AC-DC power supply, charging circuit, LED lamp pearl, reserve battery, control circuit, approach switch, light-operated switch, such as Fig. 1;
The AC-DC power supply provides direct current energy for charging circuit, LED lamp pearl, reserve battery and control circuit, charging circuit is the reserve battery charging, light-operated switch disconnects in the corridor well lighted, control circuit control LED lamp pearl is extinguished, and when corridor light was dark, light-operated switch was closed, control circuit control LED lamp pearl was lighted when approach switch was closed, control circuit control LED lamp pearl was extinguished when approach switch disconnected, and when civil power cut off the power supply, reserve battery was as power supply source.
With reference to the accompanying drawings 1, the utility model course of work is described:
It is charging circuit that the AC-DC power supply changes the AC220 civil power into direct current, LED lamp pearl, reserve battery and control circuit provide direct current energy, charging circuit is the reserve battery charging, reserve battery enters floating charge state after being full of electricity, light-operated switch disconnects in the corridor well lighted, control circuit control LED lamp extinguishes by pearl, when corridor light is dark, light-operated switch is closed, approach switch Closed control circuit control LED lamp pearl is lighted after having the people to enter corridor, approach switch disconnection control circuit control LED lamp pearl was extinguished after the people left certain distance, when civil power cut off the power supply, reserve battery was realized intelligence as power supply, the energy-saving corridor lighting.
The beneficial effects of the utility model:
1. propose a kind of LED corridor lamp, noise pollution is eliminated in the light on and off of nosound control corridor lamp;
2. use LED as light-emitting component, improve the efficient that electric energy is converted to luminous energy.
Description of drawings:
Accompanying drawing 1 is composition schematic diagram of the present utility model.
Embodiment:
In order to make the technical solution of the utility model clearer, below in conjunction with drawings and Examples, the utility model is further described, instantiation described herein only in order to explain the utility model, is not limited to the utility model.
Embodiment:
It is charging circuit that the AC-DC power supply changes the AC220 civil power into direct current, LED lamp pearl, reserve battery and control circuit provide direct current energy, charging circuit is the reserve battery charging, reserve battery enters floating charge state after being full of electricity, light-operated switch disconnects in the corridor well lighted, control circuit control LED lamp extinguishes by pearl, when corridor light is dark, light-operated switch is closed, control circuit control LED lamp pearl was lighted when approach switch was closed after having the people to enter corridor, the people leaves when approach switch disconnects behind the certain distance control circuit control LED lamp pearl and extinguishes, when civil power cut off the power supply, reserve battery was realized intelligence as power supply, the energy-saving corridor lighting.
Claims (1)
1. a LED corridor lamp comprises: AC-DC power supply, charging circuit, LED lamp pearl, reserve battery, control circuit, approach switch, light-operated switch; It is characterized in that: the AC-DC power supply provides direct current energy for charging circuit, LED lamp pearl, reserve battery and control circuit, charging circuit is the reserve battery charging, light-operated switch disconnects in the corridor well lighted, control circuit control LED lamp pearl is extinguished, and when corridor light was dark, light-operated switch was closed, control circuit control LED lamp pearl was lighted when approach switch was closed, control circuit control LED lamp pearl was extinguished when approach switch disconnected, and when civil power cut off the power supply, reserve battery was as power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220499530 CN202889716U (en) | 2012-09-27 | 2012-09-27 | LED corridor lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220499530 CN202889716U (en) | 2012-09-27 | 2012-09-27 | LED corridor lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889716U true CN202889716U (en) | 2013-04-17 |
Family
ID=48081097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220499530 Expired - Fee Related CN202889716U (en) | 2012-09-27 | 2012-09-27 | LED corridor lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889716U (en) |
-
2012
- 2012-09-27 CN CN 201220499530 patent/CN202889716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |