CN203177102U - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN203177102U CN203177102U CN2013202053841U CN201320205384U CN203177102U CN 203177102 U CN203177102 U CN 203177102U CN 2013202053841 U CN2013202053841 U CN 2013202053841U CN 201320205384 U CN201320205384 U CN 201320205384U CN 203177102 U CN203177102 U CN 203177102U
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- CN
- China
- Prior art keywords
- lamp
- circuit
- electronic switching
- switching circuit
- light
- 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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- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a lamp and belongs to the technical field of intelligent lamps. The lamp comprises a lamp body and further comprises a human body sensor, a microcontroller, an electronic switching circuit and a power circuit, the lamp body sensor is sequentially connected with the microcontroller and the electronic switching circuit in series and then connected with the lamp body, the power circuit is connected with an commercial power, and the power circuit supplies electricity to the lamp body through the electronic switching circuit. The lamp can automatically control the switching on and the switching off of the lamp according to human body sensing signals to save electricity.
Description
Technical field
The utility model relates to a kind of light fixture, belongs to intelligent field of light fittings.
Background technology
Electric light is the most basic lighting apparatus in the life, and it is of a great variety, to be applied to different illumination occasions.Large-scale office space all can be equipped with a lot of fluorescent lamps, and these lamps all are that several series connection are one group usually, and one group of lamp is established a switch control, so one to open be exactly that one group of lamp is bright together, (for example have the people not come to work) like this and very easily causes waste of energy.Certainly, can address the above problem with lamp of switch control, but this mode implementation cost is higher, the office space can not adopted generally speaking, and does not have the economize on electricity effect too when having the people to forget to turn off the light.
The utility model content
The utility model proposes a kind of light fixture of energy automatic switch, to reach purpose of saving at above-mentioned technical problem.
This light fixture comprises light fitting body, also comprise human inductor, microcontroller, electronic switching circuit and power circuit, described human inductor is connected light fitting body after being connected in series microcontroller and electronic switching circuit successively, described power circuit inserts civil power, and power circuit is powered to light fitting body by electronic switching circuit.
Further, described electronic switching circuit adopts relay circuit.
Preferably, described human inductor adopts the thermal infrared human body sensor.
Technique effect:
1, adopts the human body sensor control technology, make electric light human body existence automatically, and realize the automatic switch control function, thereby can play the economize on electricity effect well.
2, structural design is simple, is easy to realize, the function practicality is fit to be applied to high-grade office space.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
The specific embodiment
Below the utility model is described in further detail.
The structure of the utility model light fixture as shown in Figure 1, comprise light fitting body, also comprise human inductor, microcontroller, electronic switching circuit and power circuit, described human inductor is connected light fitting body after being connected in series microcontroller and electronic switching circuit successively, described power circuit inserts civil power, and power circuit is powered to light fitting body by electronic switching circuit.
In an embodiment, light fitting body adopts common long tube fluorescent lamp, is installed on the ceiling; Human inductor adopts highly sensitive thermal infrared human body sensor, and it is installed on the light fitting body next door, is equivalent to an intelligent switch, is used for the human body of induction light fixture below; Microcontroller adopts single chip circuit to realize, as the 80C51 single-chip microcomputer; Electronic switching circuit adopts photoelectricity to isolate the solid-state relay circuit and realizes; Power circuit comprises converter circuit, rectifier circuit and voltage conversion circuit, and being used for provides suitable voltage to each electricity consumption device.
The office space of using the utility model light fixture need not to re-use lamp switch (except the master switch) in theory, but for preventing that electronic device from damaging, and also can arrange the switching function that hand switch is realized light fixture jointly.Under normal circumstances, under the light fixture nobody the time, the non-inductive signal of sensor, light fixture extinguishes; When the people appeared at induction region, sensor sent the signal of telecommunication to microprocessor, and the microprocessor control relay is open-minded, thereby light fixture is lighted and thrown light on.
Claims (3)
1. light fixture, comprise light fitting body, it is characterized in that: also comprise human inductor, microcontroller, electronic switching circuit and power circuit, described human inductor is connected light fitting body after being connected in series microcontroller and electronic switching circuit successively, described power circuit inserts civil power, and power circuit is powered to light fitting body by electronic switching circuit.
2. light fixture according to claim 1 is characterized in that: described electronic switching circuit employing relay circuit.
3. light fixture according to claim 1 is characterized in that: described human inductor employing thermal infrared human body sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202053841U CN203177102U (en) | 2013-04-22 | 2013-04-22 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202053841U CN203177102U (en) | 2013-04-22 | 2013-04-22 | Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177102U true CN203177102U (en) | 2013-09-04 |
Family
ID=49073792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202053841U Expired - Fee Related CN203177102U (en) | 2013-04-22 | 2013-04-22 | Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216798A (en) * | 2013-04-22 | 2013-07-24 | 无锡市崇安区科技创业服务中心 | Lamp |
-
2013
- 2013-04-22 CN CN2013202053841U patent/CN203177102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216798A (en) * | 2013-04-22 | 2013-07-24 | 无锡市崇安区科技创业服务中心 | Lamp |
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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: 20130904 Termination date: 20140422 |