CN202406361U - Control device for emergency lighting of light emitting diode (LED) lamps - Google Patents
Control device for emergency lighting of light emitting diode (LED) lamps Download PDFInfo
- Publication number
- CN202406361U CN202406361U CN2012200038306U CN201220003830U CN202406361U CN 202406361 U CN202406361 U CN 202406361U CN 2012200038306 U CN2012200038306 U CN 2012200038306U CN 201220003830 U CN201220003830 U CN 201220003830U CN 202406361 U CN202406361 U CN 202406361U
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- module
- battery
- led lamp
- constant current
- control device
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Abstract
The utility model discloses a control device for emergency lighting of light emitting diode (LED) lamps, which comprises an LED lamp panel, a power supply module, a battery and constant current charging module (I) and a mains supply detection and switch control module (II). The power supply module is used for being externally connected to a power supply of mains supply of 220V, the power supply module is electrically connected with the LED lamp panel, the battery and constant current charging module (I) is used for being externally connected to the power supply of the mains supply of 220V, the battery and constant current charging module (I) is electrically connected with the LED lamp panel through a boosting module (III), and the mains supply detection and switch control module (II) is electrically connected with an output end of the battery and constant current charging module (I). After the mains supply is disconnected, a battery is switched to supply the electricity through manual switch or remote control switch modes. When the mains supply is connected again, the mains supply is switched for lightening automatically. The control device has good controllability and electricity-saving effect.
Description
Technical field
The utility model relates to a kind of LED lamp emergency lighting control device.
Background technology
Existing emergency light such as fire emergency lamp, lights behind the mains failure automatically, extinguishes totally the time up to civil power incoming call or emergency light battery consumption.The major defect of this emergency lighting system and control mode thereof is, first, operating time of emergency light do not have switch control, causes energy waste unavoidably; The second, the used battery of emergency light mostly is nickel-cadmium cell or Ni-MH battery, and its battery has memory effect, preferably discharges and recharges fully, not so can reduce its useful life.
In addition, the battery volume of existing common emergency light is big, weight is big, can not widespread usage in lighting, can't satisfy lighting demand in a lot of places.
The utility model content
The utility model technical problem to be solved is; A kind of LED lamp emergency lighting control device is provided; Can be battery charge during the civil power normal power supply, civil power outage back is used manually through control switch or remote controller switches to the powered battery illumination, automatically switches to city's electric lighting when sending a telegram here once more.
It is following that the utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of LED lamp emergency lighting control device; Comprise the LED lamp plate; The power module that is used for external civil power 220V power supply, described power module is electrically connected with described LED lamp plate, it is characterized in that: also comprise the battery and the constant current charge module thereof that are used for external civil power 220V power supply; Described battery and constant current charge module thereof are electrically connected with described LED lamp plate through boost module; Also comprise city's electro-detection and switch control module, it is electrically connected with the output of described battery and constant current charge module thereof.
City's electro-detection and switch control module comprise single-chip microcomputer, and the preferred model of said single-chip microcomputer is PIC10F202.
Battery in described battery and the constant current charge module thereof is a lithium battery; This lithium battery is built-in with charge-discharge protection circuit.
City's electro-detection and switch control module also are connected with the color luminous diode that is used to point out the powered battery state.
The good effect of the utility model is:
The first, adopt this control device, after the civil power outage,, switch to powered battery, automatically switch to city's electric lighting when sending a telegram here once more through manual switchover or remote control switching way.Controllability is good, and power savings is more outstanding.
The second, the utility model has adopted special boost module, and the brightness of LED lamp plate obviously improves, and the scope of application is wider.
Three, the utility model adopts the lithium battery of built-in charge-discharge protection circuit.Fail safe is good, and capacity is big, does not does not discharge and recharge memory, and the life-span is not is not discharged and recharged to be influenced, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Like Fig. 1, the utility model comprises the LED lamp plate, is used for the power module of external civil power 220V power supply, also comprises the battery and the constant current charge module thereof that are used for external civil power 220V power supply.Described power module is electrically connected with described LED lamp plate, and described battery and constant current charge module thereof are electrically connected with described LED lamp plate through boost module.
The utility model also comprises city's electro-detection and switch control module, and it is electrically connected with the output of described battery and constant current charge module thereof.
Under the civil power normal condition, closed light switch, the 220V alternating current is connected, and being input to the power module point transformation is direct current, and the relay tip of electro-detection and switch control module is given the power supply of LED lamp through the city, and the LED lamp is bright.When city's electro-detection and switch control module detected the 220V alternating current, the remote control transmitter closure was perhaps broken off LED lamp control board and is not responded, and promptly can not convert powered battery into.
When the civil power outage was perhaps broken off light switch, the LED lamp did not have.At this moment, remote control transmitter (by closed or disconnection), city's electro-detection and the response of switch control module control relay convert powered battery into.
Wherein, city's electro-detection and switch control module comprise single-chip microcomputer, and the preferred model of said single-chip microcomputer is PIC10F202.Single-chip microcomputer receives and identifies switching signal, and control shutoff battery and constant current charge module thereof convert mains-supplied into to the power supply of LED lamp plate when after the civil power outage, sending a telegram here once more.That is to say that under light switch was in closure state, when sending a telegram here once more after the civil power outage, the battery-powered 220V of being automatically converted to alternating current was lighted the LED lamp through power module.
Battery in described battery and the constant current charge module thereof is a lithium battery.This lithium battery is built-in with charge-discharge protection circuit.
That city's electro-detection and switch control module also connect is coloured (such as green, yellow or redness etc.) light-emitting diode is used to point out the powered battery state.
Claims (4)
1. LED lamp emergency lighting control device; Comprise the LED lamp plate; The power module that is used for external civil power 220V power supply, described power module is electrically connected with described LED lamp plate, it is characterized in that: also comprise the battery and the constant current charge module () thereof that are used for external civil power 220V power supply; Described battery and constant current charge module () thereof are electrically connected with described LED lamp plate through boost module (); Also comprise city's electro-detection and switch control module (), it is electrically connected with the output of described battery and constant current charge module () thereof.
2. LED lamp emergency lighting control device as claimed in claim 1, it is characterized in that: city's electro-detection and switch control module () comprise single-chip microcomputer, said single-chip microcomputer model is PIC10F202.
3. according to claim 1 or claim 2 LED lamp emergency lighting control device, it is characterized in that: the battery in described battery and the constant current charge module () thereof is a lithium battery; This lithium battery is built-in with charge-discharge protection circuit.
4. according to claim 1 or claim 2 LED lamp emergency lighting control device, it is characterized in that: city's electro-detection and switch control module () also are connected with the color luminous diode that is used to point out the powered battery state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200038306U CN202406361U (en) | 2012-01-06 | 2012-01-06 | Control device for emergency lighting of light emitting diode (LED) lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200038306U CN202406361U (en) | 2012-01-06 | 2012-01-06 | Control device for emergency lighting of light emitting diode (LED) lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202406361U true CN202406361U (en) | 2012-08-29 |
Family
ID=46703972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200038306U Expired - Fee Related CN202406361U (en) | 2012-01-06 | 2012-01-06 | Control device for emergency lighting of light emitting diode (LED) lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202406361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220837A (en) * | 2012-12-10 | 2013-07-24 | 山东科技大学 | Light-emitting diode (LED) continuous lighting device |
| CN103354684A (en) * | 2013-07-18 | 2013-10-16 | 宁波市乐星感应电器有限公司 | Emergency lamp circuit structure and emergency lamp control method |
-
2012
- 2012-01-06 CN CN2012200038306U patent/CN202406361U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220837A (en) * | 2012-12-10 | 2013-07-24 | 山东科技大学 | Light-emitting diode (LED) continuous lighting device |
| CN103220837B (en) * | 2012-12-10 | 2015-11-18 | 山东科技大学 | A kind of LED continuous illumination device |
| CN103354684A (en) * | 2013-07-18 | 2013-10-16 | 宁波市乐星感应电器有限公司 | Emergency lamp circuit structure and emergency lamp control method |
| CN103354684B (en) * | 2013-07-18 | 2015-04-15 | 宁波市乐星感应电器有限公司 | Emergency lamp control method |
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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: 20120829 Termination date: 20140106 |