CN102762010A - Induction type illumination device for illuminating during power failure - Google Patents
Induction type illumination device for illuminating during power failure Download PDFInfo
- Publication number
- CN102762010A CN102762010A CN2011101115371A CN201110111537A CN102762010A CN 102762010 A CN102762010 A CN 102762010A CN 2011101115371 A CN2011101115371 A CN 2011101115371A CN 201110111537 A CN201110111537 A CN 201110111537A CN 102762010 A CN102762010 A CN 102762010A
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- China
- Prior art keywords
- electrically connected
- circuit
- input
- power failure
- 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.)
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Links
- 230000006698 induction Effects 0.000 title claims abstract description 20
- 238000005286 illumination Methods 0.000 title abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an induction type illumination device for illuminating during power failure, belonging to the technical field of electronics. The induction type illumination device comprises a power supply, a rectifier circuit, a power failure detecting circuit, a switch circuit, an automatic charging unit, a storage battery, an automatic discharging unit, a temperature inductor, an infrared human body inductor, an illuminating lamp, an electric quantity detection unit and a power supply control unit, wherein the switch circuit consists of a driving circuit and a relay. The induction type illumination device has the benefits that the electric quantity detection unit is arranged in the circuit; when the electric quantity detection unit detects that the electric quantity of the storage battery is full, the electric quantity detection unit can transmit a signal to a power supply judgment unit; after the power supply judgment unit receives the signal, the power supply is powered off to stop the charging action for the storage battery; and conversely, the power supply is connected for continuously charging.
Description
Technical field
The present invention relates to a kind of induction type lighting device, specifically is the lighting device that a kind of induction type has a power failure and throws light on, and belongs to electronic technology field.
Background technology
Traditional power failure illumination only is when having a power failure, just can light, and will give a kind of idle sensation of people like this; Some people can worry, lighting device can because prolonged need not and damage, but owing to do not work at ordinary times; Can't learn again whether lighting apparatus damages, and also some people thinks to be exactly a kind of waste so at all, so there is the people to combine power failure equipments and lighting device; Let automatic emergency light at ordinary times, also lighted,, can in time find and safeguard in case go wrong; But still there is certain defective in such device, the functional diversities of power failure device, but storage battery still is in charged state all the time; Be easy to reduce the useful life of storage battery like this, still can bring certain trouble to maintenance person.
Summary of the invention
To the problem that above-mentioned prior art exists, the lighting device that the present invention provides a kind of induction type to have a power failure illumination can be protected storage battery effectively, prolongs its useful life, reduces cost, and meets economic benefit.
To achieve these goals, the technical scheme that the present invention adopts is: the lighting device that a kind of induction type has a power failure and throws light on comprises power supply; Rectification circuit, power failure circuit for detecting, switching circuit; Form automatic charhing unit, storage battery by drive circuit and relay; Automatic discharge cell, temperature inductor, infrared human body induction device; Illuminating lamp also comprises electric weight detecting unit and power control unit, and power supply is electrically connected with the input of rectification circuit; The output of rectification circuit is electrically connected with the input of power failure circuit for detecting, switching circuit, temperature inductor and infrared human body induction device respectively, and the output of power failure detecting unit is electrically connected with the input of automatic charhing unit with automatic discharge cell respectively, and the input of charhing unit is electrically connected with electric weight detecting unit input automatically; Electric weight detecting unit output is electrically connected with power control unit; Accumulator output end is electrically connected with automatic discharge cell and electric weight detecting unit input, and the discharge cell output is electrically connected with the illuminating lamp input automatically, and the output of temperature inductor and infrared human body induction device is electrically connected with the illuminating lamp input respectively.
The invention has the beneficial effects as follows: be provided with the electric weight detecting unit in the circuit, when the electric weight of the single storage battery of electric weight detection has been expired, will signal be reached the power supply judging unit; After the power supply judging unit is received signal; Deenergization stops the charging action to storage battery, otherwise; Then energized continues charging.
Description of drawings
Fig. 1 is an electric theory diagram of the present invention
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Lighting device as shown in Figure 1, that a kind of induction type has a power failure and throws light on comprises power supply; Rectification circuit, power failure circuit for detecting, switching circuit; Form automatic charhing unit, storage battery by drive circuit and relay; Automatic discharge cell, temperature inductor, infrared human body induction device; Illuminating lamp also comprises electric weight detecting unit and power control unit, and power supply is electrically connected with the input of rectification circuit; The output of rectification circuit is electrically connected with the input of power failure circuit for detecting, switching circuit, temperature inductor and infrared human body induction device respectively, and the output of power failure detecting unit is electrically connected with the input of automatic charhing unit with automatic discharge cell respectively, and the input of charhing unit is electrically connected with electric weight detecting unit input automatically; Electric weight detecting unit output is electrically connected with power control unit; Accumulator output end is electrically connected with automatic discharge cell and electric weight detecting unit input, and the discharge cell output is electrically connected with the illuminating lamp input automatically, and the output of temperature inductor and infrared human body induction device is electrically connected with the illuminating lamp input respectively.
Claims (1)
1. the lighting device that induction type has a power failure and throws light on comprises power supply, rectification circuit; The power failure circuit for detecting, switching circuit is made up of drive circuit and relay; Automatic charhing unit, storage battery, discharge cell automatically; Temperature inductor, infrared human body induction device, illuminating lamp; It is characterized in that also comprising electric weight detecting unit and power control unit, power supply is electrically connected with the input of rectification circuit, and the output of rectification circuit is electrically connected with the input of power failure circuit for detecting, switching circuit, temperature inductor and infrared human body induction device respectively; The output of power failure detecting unit is electrically connected with the input of automatic charhing unit with automatic discharge cell respectively; Automatically the input of charhing unit is electrically connected with electric weight detecting unit input, and electric weight detecting unit output is electrically connected with power control unit, and accumulator output end is with discharge cell and electric weight detecting unit input are electrically connected automatically; Automatically the discharge cell output is electrically connected with the illuminating lamp input, and the output of temperature inductor and infrared human body induction device is electrically connected with the illuminating lamp input respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101115371A CN102762010A (en) | 2011-04-28 | 2011-04-28 | Induction type illumination device for illuminating during power failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101115371A CN102762010A (en) | 2011-04-28 | 2011-04-28 | Induction type illumination device for illuminating during power failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102762010A true CN102762010A (en) | 2012-10-31 |
Family
ID=47056297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101115371A Pending CN102762010A (en) | 2011-04-28 | 2011-04-28 | Induction type illumination device for illuminating during power failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102762010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023457A (en) * | 2013-03-01 | 2014-09-03 | 海洋王（东莞）照明科技有限公司 | Power failure detection circuit and lamp |
| CN104219820A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | LED (Light Emitting Diode) drive and control circuit |
| CN104219820B (en) * | 2013-05-31 | 2016-11-30 | 深圳市海洋王照明工程有限公司 | LED drives control circuit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536728A (en) * | 2003-04-03 | 2004-10-13 | 华仕德科技股份有限公司 | Emergency lighting equipment with automatic charging and discharging and monitoring functions and charging and discharging method thereof |
| CN101446400A (en) * | 2008-12-26 | 2009-06-03 | 深圳市稀路电器有限公司 | Integrated LED emergency lamp |
| CN101567116A (en) * | 2009-05-06 | 2009-10-28 | 张吉锋 | Human-body infrared auto-induction alarm lamp device |
-
2011
- 2011-04-28 CN CN2011101115371A patent/CN102762010A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536728A (en) * | 2003-04-03 | 2004-10-13 | 华仕德科技股份有限公司 | Emergency lighting equipment with automatic charging and discharging and monitoring functions and charging and discharging method thereof |
| CN101446400A (en) * | 2008-12-26 | 2009-06-03 | 深圳市稀路电器有限公司 | Integrated LED emergency lamp |
| CN101567116A (en) * | 2009-05-06 | 2009-10-28 | 张吉锋 | Human-body infrared auto-induction alarm lamp device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023457A (en) * | 2013-03-01 | 2014-09-03 | 海洋王（东莞）照明科技有限公司 | Power failure detection circuit and lamp |
| CN104219820A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | LED (Light Emitting Diode) drive and control circuit |
| CN104219820B (en) * | 2013-05-31 | 2016-11-30 | 深圳市海洋王照明工程有限公司 | LED drives control circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |