CN204062926U - A kind of high sensitivity integrated microwave induction LED lamp - Google Patents
A kind of high sensitivity integrated microwave induction LED lamp Download PDFInfo
- Publication number
- CN204062926U CN204062926U CN201420520729.7U CN201420520729U CN204062926U CN 204062926 U CN204062926 U CN 204062926U CN 201420520729 U CN201420520729 U CN 201420520729U CN 204062926 U CN204062926 U CN 204062926U
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- potentiometer
- upper cover
- fin
- circuit board
- fixed
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Abstract
A kind of high sensitivity integrated microwave induction LED lamp, comprise lamp body chassis, diffuser and microwave sensor, microwave sensor comprises inductor bottom and inductor upper cover, inductor bottom is fixed with driver circuit plate, inductive circuit board and binding post, inductive circuit board is provided with light-operated potentiometer, time potentiometer and sensitivity potentiometer and is electrically connected with three potentiometer knobs be located at outside inductor upper cover; Also comprise fin, fin is fixed with LED circuit board, LED circuit board is provided with LED lamp bead, and microwave sensor is positioned at LED circuit board inner circle.Its technique effect is: this LED has good radiating effect; Be provided with light-operated potentiometer, time potentiometer and sensitivity potentiometer simultaneously, the different demands of user can be met.
Description
Technical field
The utility model relates to a kind of high sensitivity integrated microwave induction LED lamp.
Background technology
The advantages such as LED has that the life-span is long, light efficiency is high, radiationless, shock resistance, low-power consumption, belong to energy-conservation environmental protection illumination, are therefore the welcome that the LED of light source receives users with LED.Microwave sensor joins inside light fixture by existing LED, producing illumination, extinguishing not having during physical activity having during physical activity, more energy-conservation.But, current integrated microwave induction LED lamp is all the great power LED adopting brightness larger, during use, some electric energy conversion is heat energy, run up to the service life that the words to a certain degree do not shed can affect LED, the inconvenience such as ambient light requirement during LED work simultaneously and working time length regulate, and cannot meet the multiple user demand of user.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides a kind of good heat dissipation effect and can meet the high sensitivity integrated microwave induction LED lamp of the user demand of different user.
To achieve these goals, a kind of high sensitivity integrated microwave induction LED lamp designed by the utility model, comprise lamp body chassis and diffuser, also comprise a microwave sensor, described microwave sensor comprises inductor bottom and inductor upper cover, described inductor bottom is fixed with driver circuit plate, inductive circuit board and binding post, described inductive circuit board is provided with light-operated potentiometer, time potentiometer and sensitivity potentiometer, three potentiometer knobs are provided with outside described inductor upper cover, described potentiometer knob through inductor upper cover and respectively with described light-operated potentiometer, time potentiometer and the electrical connection of sensitivity potentiometer,
Also comprise the fin of an annular, described fin is provided with coaxial with fin and can holds the boss of inductor bottom, described fin neighboring is provided with some grooves, described fin is fixed with the LED circuit board of the same shape with fin, described LED circuit board is evenly distributed with some LED lamp bead, and described microwave sensor is positioned at LED circuit board inner circle;
Described lamp body chassis is provided with one first bulge loop, and described fin is fixed in this first bulge loop, described lamp body chassis is positioned at outside the first bulge loop and is provided with some fixed legs;
Also comprise about one both ends open and the upper cover frame of hollow, described upper cover frame outer surface is provided with some grooves matched with fixed leg, screwed hole is provided with in described groove, described upper cover frame is fixed by screw and fixed leg thus upper cover frame and lamp body chassis is fixed, described diffuser is provided with the second bulge loop, described diffuser enters from upper cover frame upper end open and the second bulge loop and upper cover frame contacted inner surfaces is connect, and by buckle, diffuser and upper cover frame are fixed, described diffuser stretches out cover frame.
Further, the junction of described lamp body chassis and fin is provided with sealing strip one.
Further, described diffuser and upper cover frame lower ending opening junction are provided with sealing strip two.
Further, described lamp body chassis is provided with an erecting bed away from the first bulge loop one side, is provided with erecting bed, lamp body can be made to be fixed on as wall lamp on wall, also can fix on the ceiling as lamp affixed to the ceiling, purposes variation.
Preferably, described diffuser is plastic light-transmission cover, and described lamp body chassis is aluminium matter lamp body chassis.
A kind of high sensitivity integrated microwave induction LED lamp that the utility model obtains is the same with the occupation mode of microwave induced LED of the prior art, does not repeat them here.
A kind of high sensitivity integrated microwave induction LED lamp that the utility model obtains, its technique effect is: driver circuit plate, inductive circuit board and LED circuit board are close to mutually with fin, and fin is close to mutually with chassis, makes LED have good radiating effect; Simultaneously owing to being provided with light-operated potentiometer, time potentiometer and sensitivity potentiometer on inductive circuit board, can regulate that the ambient light of LED requires, working time length and induction sensitivity, meet the different demands of user.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is the structural representation after the utility model opens diffuser.
Fig. 3 is the utility model overall structure schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Figure 1-3, a kind of high sensitivity integrated microwave induction LED lamp that the utility model provides, comprise lamp body chassis 1 and diffuser 2, also comprise a microwave sensor, described microwave sensor comprises inductor bottom 3 and inductor upper cover 4, described inductor bottom 3 is fixed with driver circuit plate 5, inductive circuit board 6 and binding post 7, described inductive circuit board 6 is provided with light-operated potentiometer, time potentiometer and sensitivity potentiometer, three potentiometer knobs 8 are provided with outside described inductor upper cover 4, described potentiometer knob 8 through inductor upper cover 4 and respectively with described light-operated potentiometer, time potentiometer and the electrical connection of sensitivity potentiometer,
Also comprise the fin 9 of an annular, described fin 9 is provided with coaxial with fin 9 and can holds the boss 10 of inductor bottom 3, described fin 9 neighboring is provided with some grooves, described fin 9 is fixed with the LED circuit board 11 with the same shape of fin 9, described LED circuit board 11 is evenly distributed with some LED lamp bead 12, and described microwave sensor is positioned at LED circuit board 11 inner circle;
Described lamp body chassis 1 is provided with the first bulge loop 13, and described fin 9 is fixed in this first bulge loop 13, described lamp body chassis 1 is positioned at outside the first bulge loop 13 and is provided with some fixed legs 14;
Also comprise about one both ends open and the upper cover frame 15 of hollow, described upper cover frame 15 outer surface is provided with some grooves 16 matched with fixed leg 14, screwed hole is provided with in described groove 16, described upper cover frame 15 passes screw hole by screw and fixed leg 14 fixes thus upper cover frame 15 is fixed with lamp body chassis 1, described diffuser 2 is provided with the second bulge loop 17, described diffuser 2 enters from upper cover frame 15 upper end open and the second bulge loop 17 is connect with upper cover frame 15 contacted inner surfaces, and by buckle 18, diffuser 2 and upper cover frame 15 are fixed, the fixing hole corresponding with the second bulge loop 17 is provided with in described upper cover frame 15, described buckle 12 is provided with screw hole, fixed by screw hole and fixing hole with screw, described diffuser 2 stretches out cover frame 15.
Described lamp body chassis 1 is provided with sealing strip 1 with the junction of fin 9.
Described diffuser 2 is provided with sealing strip 2 20 with upper cover frame 15 lower ending opening junction.
In the present embodiment, described lamp body chassis 1 is provided with an erecting bed 21 away from the first bulge loop 13 one side, is provided with erecting bed 20, lamp body can be made to be fixed on as wall lamp on wall, also can fix on the ceiling as lamp affixed to the ceiling, purposes variation.
In the present embodiment, described diffuser 2 is plastic light-transmission cover, and described lamp body chassis 1 is aluminium matter lamp body chassis.
A kind of high sensitivity integrated microwave induction LED light bar that the utility model obtains has a microwave induced module, make use of Doppler radar principle, the effect of this sensor module transmits faint 5.8Ghz microwave, electro-magnetic wave contacts will reflect to during object, and product receives reflection wave.When object is when mobile, reflection wave and reflection wave create Doppler effect.The microwave of reflection mixes with the electric wave sending microwave, low frequency signal voltage is transformed at the output of inductor, single-chip microcomputer process in module is delivered to after being amplified by low-pass amplifier, single-chip microcomputer carries out illuminance, illuminance rearrangeable switch is carried out again after sensitivity sampling, sensitivity rearrangeable switch, delay time rearrangeable switch, LED driver output start signal is given in conjunction with after process, after LED drives and receives start signal, 220V is exchanged input rectifying and becomes 300V direct current, with pulse width modulation mode, adopt current constant control through isolating transformer to LED output current voltage, great power LED sends the light of white.In the situation lower module not having continuous print induction and delay time to arrive, single-chip microcomputer process can export shutdown signal, and after LED drives and receives output shutdown signal, automatically quit work, be in holding state, great power LED extinguishes because of no-output electric current.
A kind of high sensitivity integrated microwave induction LED lamp that the utility model obtains is the same with the occupation mode of microwave induced LED of the prior art, does not repeat them here.
A kind of high sensitivity integrated microwave induction LED lamp that the utility model obtains, its technique effect is: driver circuit plate 5, inductive circuit board 6 and LED circuit board 12 are close to mutually with fin 9, fin 9 is close to mutually with lamp body chassis 1, makes LED have good radiating effect; Simultaneously owing to being provided with light-operated potentiometer, time potentiometer and sensitivity potentiometer on inductive circuit board 6, can regulate that the ambient light of LED requires, working time length and induction sensitivity, meet the different demands of user.
Claims (5)
1. a high sensitivity integrated microwave induction LED lamp, comprise lamp body chassis and diffuser, it is characterized in that: also comprise a microwave sensor, described microwave sensor comprises inductor bottom and inductor upper cover, described inductor bottom is fixed with driver circuit plate, inductive circuit board and binding post, described inductive circuit board is provided with light-operated potentiometer, time potentiometer and sensitivity potentiometer, three potentiometer knobs are provided with outside described inductor upper cover, described potentiometer knob through inductor upper cover and respectively with described light-operated potentiometer, time potentiometer and the electrical connection of sensitivity potentiometer,
Also comprise the fin of an annular, described fin is provided with coaxial with fin and can holds the boss of inductor bottom, described fin neighboring is provided with some grooves, described fin is fixed with the LED circuit board of the same shape with fin, described LED circuit board is evenly distributed with some LED lamp bead, and described microwave sensor is positioned at LED circuit board inner circle;
Described lamp body chassis is provided with one first bulge loop, and described fin is fixed in this first bulge loop, described lamp body chassis is positioned at outside the first bulge loop and is provided with some fixed legs;
Also comprise about one both ends open and the upper cover frame of hollow, described upper cover frame outer surface is provided with some grooves matched with fixed leg, screwed hole is provided with in described groove, described upper cover frame is fixed by screw and fixed leg thus upper cover frame and lamp body chassis is fixed, described diffuser is provided with the second bulge loop, described diffuser enters from upper cover frame upper end open and rear surface in the second bulge loop and upper cover frame is abutted against, and by buckle, diffuser and upper cover frame are fixed, described diffuser stretches out cover frame.
2. high sensitivity integrated microwave induction LED lamp according to claim 1, is characterized in that: the junction of described lamp body chassis and fin is provided with sealing strip one.
3. high sensitivity integrated microwave induction LED lamp according to claim 1, is characterized in that: described diffuser and upper cover frame lower ending opening junction are provided with sealing strip two.
4. high sensitivity integrated microwave induction LED lamp according to claim 1, is characterized in that: described lamp body chassis is provided with an erecting bed away from the first bulge loop one side.
5., according to the arbitrary described high sensitivity integrated microwave induction LED lamp of claim 1-4, it is characterized in that: described diffuser is plastic light-transmission cover, described lamp body chassis is aluminium matter lamp body chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520729.7U CN204062926U (en) | 2014-09-05 | 2014-09-05 | A kind of high sensitivity integrated microwave induction LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520729.7U CN204062926U (en) | 2014-09-05 | 2014-09-05 | A kind of high sensitivity integrated microwave induction LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062926U true CN204062926U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520729.7U Expired - Fee Related CN204062926U (en) | 2014-09-05 | 2014-09-05 | A kind of high sensitivity integrated microwave induction LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730791A (en) * | 2018-07-13 | 2018-11-02 | 生迪光电科技股份有限公司 | Microwave induced bulb lamp |
-
2014
- 2014-09-05 CN CN201420520729.7U patent/CN204062926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730791A (en) * | 2018-07-13 | 2018-11-02 | 生迪光电科技股份有限公司 | Microwave induced bulb lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |