CN201121856Y - LED radar induction lamp - Google Patents
LED radar induction lamp Download PDFInfo
- Publication number
- CN201121856Y CN201121856Y CNU2007200089307U CN200720008930U CN201121856Y CN 201121856 Y CN201121856 Y CN 201121856Y CN U2007200089307 U CNU2007200089307 U CN U2007200089307U CN 200720008930 U CN200720008930 U CN 200720008930U CN 201121856 Y CN201121856 Y CN 201121856Y
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- China
- Prior art keywords
- radar
- led
- power supply
- lampshade
- lamp panel
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model provides an LED radar sensor lamp, which comprises a lampshade and a lamp chassis, wherein, the lamp chassis is provided with an LED lamp panel, the surface of the LED lamp panel is provided with a plurality of LEDs, the LED lamp panel and an LED power supply are positioned inside the lampshade, the inner part of the lampshade is also provided with a radar sensor which comprises a radar sensing antenna, a radar sensing block and a radar sensing control block, the radar sensing antenna is arranged on the surface of the LED lamp panel and is connected with the radar sensing block arranged at the back of the LED lamp panel, the radar sensing control block is respectively connected with the radar sensing block and the LED power supply. The LED lamp is combined with the radar skillfully and is arranged inside the lampshade, thereby fulfilling the purpose that the lamp is on when a person comes and is off when the person goes; meanwhile, the completeness and the beautiful appearance of the lampshade are not affected, the installation is convenient and the problem of the incapability of common match is solved. The user can apply the lamp to various situations to illuminate.
Description
[technical field]
The utility model relates to a kind of LED lamp, and particularly a kind of LED sense light belongs to lighting field.
[background technology]
Because led light source, have advantages such as energy-conservation, that the life-span is long, maintenance cost is low, signal colour is stable than conventional light source (as incandescent lamp, halogen tungsten lamp), and also have to light not have and postpone, response time is faster, stronger anti-seismic performance and luminance purity advantages of higher, thereby in current lighting field, gain great popularity, in various places application is arranged all, and develop with fast speeds.For satisfying the demand of automation, a kind of LED infrared induction lamp appears at present on the market, described LED infrared induction lamp can be divided into integral type and split type two kinds, wherein, integral LED infrared induction lamp needs infrared probe is stretched out outside the lamp body and could respond to, so need the lampshade perforate so that probe stretches out, can cause like this can't the wildcard problem, and can destroy the attractive in appearance of lampshade; In addition because lamp body itself also can generate heat, thereby influence survey accurately, maloperation takes place and make the LED lamp be in normally open, cause waste.For split type LED infrared induction lamp, be that switch and the LED lamp that will have infrared probe is installed separately, though solved wildcard and maloperation problem, increased manufacturing cost, and trouble has been installed.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of LED sense light, respond to radar to replace infrared induction because lampshade can not influence the detection of radar, therefore can solve in the lump above-mentioned can't wildcard and the problem of trouble is installed.
The utility model is achieved in that a kind of LED radar sense light, comprise lampshade, lamp chassis, described lamp chassis is provided with the LED lamp panel, described LED lamp panel surface is provided with a plurality of LED, described LED lamp panel and LED power supply all are in the lampshade, also be provided with a radar sensor in the described lampshade, described radar sensor links to each other with the LED power supply.
Described radar sensor comprises radar induction antenna, radar sensor block and radar induction controll block, this radar induction antenna is located at described LED lamp panel surface, and link to each other with the radar sensor block at the back side that is located at described LED lamp panel, radar induction controll block then links to each other with radar sensor block and LED power supply respectively.
Described radar induction controll block comprises radar power supply, optocoupler and controllable silicon, and the radar sensor block is powered by radar power supply, and is connected to the LED power supply by described optocoupler and controllable silicon.
Described radar induction controll block links to each other by three-prong plug with the LED power supply.
Described LED lamp panel links to each other with described lamp chassis by two fixed legs.
Described radar induction controll block and LED power supply all are fixed on the described lamp chassis.
The utility model adopts above-mentioned structure, structure is in the past compared has following advantage: but give full play to instant igniting, long, the shock-resistant and energy-conservation performance characteristics of life-span of LED lamp, combine itself and radar are ingenious, realize people Lai Dengliang, the effect that turns off the light when you leave; Simultaneously do not destroy the complete and attractive in appearance, easy for installation of lampshade again, and do not exist can't wildcard problem.But user's flexible Application is in the illumination of various occasions.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the utility model LED radar sense light structure cross-sectional schematic.
Fig. 2 is the utility model LED radar sense light operating circuit principle schematic.
[specific embodiment]
Seeing also shown in Figure 1ly, is the utility model LED (light emitting diode) radar sense light structure cross-sectional schematic.LED radar sense light comprises lampshade 1, lamp chassis 2, be provided with LED lamp panel 3 and LED power supply 4 in the lampshade 1, the fixed leg 31 that two of described LED lamp panel 3 usefulness are fixed on lamp chassis 2 supports, and described LED lamp panel 3 surfaces are provided with a plurality of LED32, and described LED power supply 4 is located on the lamp chassis 2.
Wherein, also be provided with a radar sensor 5 in the described lampshade 1.Radar sensor 5 comprises radar induction antenna 51, radar sensor block 52 and radar induction controll block 53; This radar induction antenna 51 is located at the surface of described LED lamp panel 3, and links to each other with the radar sensor block 52 at the back side that is located at described LED lamp panel 3; 53 of controll blocks of radar induction link to each other with radar sensor block 52 and LED power supply 4 respectively, and are located on the lamp chassis 2; That described radar induction controll block 53 can link to each other with socket by three-prong plug with LED power supply 4 or directly continuous.Be connected wherein with LED lamp panel 3 with socket by two core plugs simultaneously, radar induction controll block 53 comprises radar power supply 531, optocoupler 532 and controllable silicon 533, radar induction controll block 53 is powered by radar power supply 531, and is connected to LED power supply 4 by described optocoupler 532 and controllable silicon 533.
In conjunction with shown in Figure 2, be the utility model LED radar sense light operating circuit principle schematic again.When radar induction antenna 51 was detecting human body and moves, radar sensor block 52 can the output high level, and high level drives the optocoupler 532 in the radar induction controll block 53, and optocoupler 532 drives controllable silicon 533 actions again, connects LED power supply 4, and this moment, the LED lamp was bright; After the people left the radar induction range, radar sensor block 52 can be kept the output a bit of time of high level, specifically how long can regulate and control as required, after keeping the bright a bit of time of LED lamp, extinguish, thereby reach people Lai Dengliang, the effect that turns off the light when you leave, convenient and practical.
In sum, the structure of the LED radar sense light that the utility model disclosed combines LED lamp and radar are ingenious, places in the lampshade, thereby realizes people Lai Dengliang, the effect that turns off the light when you leave; Simultaneously do not destroy the complete and attractive in appearance, easy for installation of lampshade again, and do not exist can't wildcard problem.But user's flexible Application is in the illumination of various occasions.
Claims (6)
1, a kind of LED radar sense light, comprise lampshade, lamp chassis, described lamp chassis is provided with the LED lamp panel, described LED lamp panel surface is provided with a plurality of LED, described LED lamp panel and LED power supply all are in the lampshade, it is characterized in that: also be provided with a radar sensor in the described lampshade, described radar sensor links to each other with the LED power supply.
2, a kind of LED radar sense light according to claim 1, it is characterized in that: described radar sensor comprises radar induction antenna, radar sensor block and radar induction controll block, this radar induction antenna is located at described LED lamp panel surface, and link to each other with the radar sensor block at the back side that is located at described LED lamp panel, radar induction controll block then links to each other with radar sensor block and LED power supply respectively.
3, a kind of LED radar sense light according to claim 2 is characterized in that: described radar induction controll block comprises radar power supply, optocoupler and controllable silicon, and the radar sensor block is powered by radar power supply, and is connected to the LED power supply by described optocoupler and controllable silicon.
4, a kind of LED radar sense light according to claim 2 is characterized in that: described radar induction controll block links to each other by three-prong plug with the LED power supply.
5, a kind of LED radar sense light according to claim 1 is characterized in that: described LED lamp panel links to each other with described lamp chassis by two fixed legs.
6, a kind of LED radar sense light according to claim 2 is characterized in that: described radar induction controll block and LED power supply all are fixed on the described lamp chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200089307U CN201121856Y (en) | 2007-11-29 | 2007-11-29 | LED radar induction lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200089307U CN201121856Y (en) | 2007-11-29 | 2007-11-29 | LED radar induction lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201121856Y true CN201121856Y (en) | 2008-09-24 |
Family
ID=40009083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200089307U Expired - Fee Related CN201121856Y (en) | 2007-11-29 | 2007-11-29 | LED radar induction lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201121856Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055328A1 (en) * | 2010-10-29 | 2012-05-03 | Chen Ming Yun | A microwave induction led bulb |
| CN104582184A (en) * | 2015-01-07 | 2015-04-29 | 刘胜泉 | LED lamp induction control circuit |
-
2007
- 2007-11-29 CN CNU2007200089307U patent/CN201121856Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055328A1 (en) * | 2010-10-29 | 2012-05-03 | Chen Ming Yun | A microwave induction led bulb |
| CN104582184A (en) * | 2015-01-07 | 2015-04-29 | 刘胜泉 | LED lamp induction control circuit |
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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: 20080924 Termination date: 20121129 |