CN2498457Y - Light bulb - Google Patents
Light bulb Download PDFInfo
- Publication number
- CN2498457Y CN2498457Y CN01242483U CN01242483U CN2498457Y CN 2498457 Y CN2498457 Y CN 2498457Y CN 01242483 U CN01242483 U CN 01242483U CN 01242483 U CN01242483 U CN 01242483U CN 2498457 Y CN2498457 Y CN 2498457Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- lampshade
- triggering
- delay circuit
- signal input
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Disclosed is a light bulb including a lamp holder with a power supply joint and a lampshade, which is special in that an electric circuit control device comprising a triggering circuit and a delay circuit and an electrical luminous body are arranged on the lamp holder; the signal input and output ends of the triggering circuit are connected with an infrared sensor which is arranged inside and close to the lampshade and the signal input end of the delay circuit which is connected with the control circuit of the electrical luminous body respectively. Compared with the prior art, the utility model has advantages that the lamp opens automatically as long as people come near the lamp and is convenient for installation and application and does not need to install other power supply, electric wires and special devices.
Description
The utility model relates to a kind of light-emitting device, particularly a kind of bulb.
Existing bulb mainly is made of filament, cover, lamp socket, and filament is fixed on the lamp socket, and cover is fixed on the filament outside, and the lamp socket outside is provided with the power connection that links to each other with filament the two poles of the earth.This kind bulb is just luminous when external world's input electric energy, and self does not control open/close ability, can only be to control its work by the power control switch of peripheral hardware, therefore, when people need turn on a certain electric light, just need to seek the control corresponding switch, so just bring great inconvenience to the user.
As long as goal of the invention of the present utility model is to provide a kind of people through near the electric light, that electric light will be opened automatically and installation, bulb easy to use.
The utility model is to realize like this, comprise the lamp socket, the lampshade that have power connection, its special feature is to be provided with circuit control device and electroluminescence body on lamp socket, in lampshade, be provided with infrared inductor near the lampshade place, circuit control device mainly is made of circuits for triggering, delay circuit, infrared inductor links to each other with the signal input part of circuits for triggering, the signal output part of circuits for triggering links to each other with the signal input part of delay circuit, and delay circuit links to each other with the control circuit of control electroluminescence body.
During work, the utility model is contained on the light bulb holder, connects with the mains.At this moment, when the there be nobody nearby of bulb, infrared inductor does not have signal output, and circuit control device is action not, the electroluminescence body is not worked, and man-hour is arranged near bulb, and infrared inductor is touched, send a signal of telecommunication, the action of circuits for triggering control device, thus make the electroluminescence body running.In the time of near people leave bulb, infrared inductor does not have signal of telecommunication output, and at this moment, after the delay circuit of circuit control device was delayed time a period of time, the electroluminescence body just quit work, the light that makes people can obtain timely, continue.
Compared with the prior art the utility model has and need not lay power supply, electric wire and installing special device again, and as long as people are through near the electric light, that electric light will be opened automatically and installation, advantage easy to use.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a circuit diagram of the present utility model.
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises lamp socket 2, the lampshade 3 that has power connection 1, its special feature is to be provided with circuit control device 4 and electroluminescence body 5 on lamp socket 2, in lampshade 3, be provided with infrared inductor 6 near lampshade 3 places, as shown in Figure 2, circuit control device 4 mainly is made of circuits for triggering 7, delay circuit 8, infrared inductor 6 links to each other with the signal input part of circuits for triggering 7, the signal output part of circuits for triggering 7 links to each other with the signal input part of delay circuit 8, and delay circuit 8 links to each other with the control circuit 9 of control electroluminescence body 5.
Claims (1)
1, a kind of bulb, comprise the lamp socket, the lampshade that have power connection, it is characterized in that on lamp socket, being provided with circuit control device and electroluminescence body, in lampshade, be provided with infrared inductor near the lampshade place, circuit control device mainly is made of circuits for triggering, delay circuit, infrared inductor links to each other with the signal input part of circuits for triggering, and the signal output part of circuits for triggering links to each other with the signal input part of delay circuit, and delay circuit links to each other with the control circuit of control electroluminescence body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01242483U CN2498457Y (en) | 2001-07-02 | 2001-07-02 | Light bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01242483U CN2498457Y (en) | 2001-07-02 | 2001-07-02 | Light bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498457Y true CN2498457Y (en) | 2002-07-03 |
Family
ID=33654231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01242483U Expired - Fee Related CN2498457Y (en) | 2001-07-02 | 2001-07-02 | Light bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498457Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374411A (en) * | 2010-08-17 | 2012-03-14 | 沈水林 | Induction bulb |
-
2001
- 2001-07-02 CN CN01242483U patent/CN2498457Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374411A (en) * | 2010-08-17 | 2012-03-14 | 沈水林 | Induction bulb |
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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: 20020703 Termination date: 20100702 |