CN203671509U - LED radar inducing flood lamp - Google Patents
LED radar inducing flood lamp Download PDFInfo
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- CN203671509U CN203671509U CN201420018699.XU CN201420018699U CN203671509U CN 203671509 U CN203671509 U CN 203671509U CN 201420018699 U CN201420018699 U CN 201420018699U CN 203671509 U CN203671509 U CN 203671509U
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Abstract
The utility model provides an LED radar inducing flood lamp, and belongs to the technical field of LED lamps. The LED radar inducing flood lamp solves the problem that an existing LED infrared induction lamp can not achieve induction accurately, and comprises a lamp shell, an LED aluminum substrate, an LED lamp, a reflecting cover, a light-permeable cover, a power circuit and an LED driving circuit, wherein the lamp shell and the light-permeable cover are fixedly connected to form a containing cavity, the LED lamp is installed on the LED aluminum substrate, a radar inducting device is further installed inside the containing cavity, the radar inducting device comprises a microprocessor, a radar sensor and a photosensitive sensor, the output end of the radar sensor and the output end of the photosensitive sensor are connected with the input end of the microprocessor, and the output end of the microprocessor is connected with the input end of the LED driving circuit. The LED radar inducing flood lamp has the advantage of being stable and accurate in induction.
Description
Technical field
The utility model belongs to LED lamp technical field, relates to a kind of LED radar induction floodlight.
Background technology
LED light source has energy-conservation, the advantage such as the life-span is long, maintenance cost is low, signal stabilization than conventional light source (as incandescent lamp, halogen tungsten lamp), and also have and light without postponing, response time is faster, the stronger advantage such as anti-seismic performance and luminance purity, thereby enjoy favor in current lighting field, all there is application in various places, and with speed development faster.
In the modern society that advocates low-carbon environment-friendly, energy-saving equipment becomes first-selection, therefore, also need to realize the energy-conservation demand of automation for the LED lamp of illumination, particularly, in night illumination, optimal energy-conservation object is that lamp is lighted automatically in having pedestrian or vehicle to pass through, when pedestrian or vehicle are away from lighting field, lamp automatic distinguishing.In order to meet the demand of automatic energy saving, occurred in the market solving the LED infrared induction lamp of this demand, but the problem existing is: existing LED infrared induction lamp generally can not be realized induction accurately and effectively.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed to improve the LED radar induction floodlight of automatic inductive effects.
The purpose of this utility model can realize by following technical proposal: a kind of LED radar induction floodlight, comprise lamp housing, LED aluminium base, LED lamp, reflection shield, diffuser, power circuit and LED drive circuit, described lamp housing and diffuser are fixedly connected to form an accommodating cavity, reflection shield, LED aluminium base, power circuit and LED drive circuit are installed on casing and are positioned at above-mentioned accommodating cavity, LED lamp is arranged on LED aluminium base, it is characterized in that: in described accommodating cavity, radar sensor is also installed, described radar sensor is connected with the input of above-mentioned power circuit and above-mentioned LED drive circuit respectively, power circuit is connected with LED drive circuit, the output of LED drive circuit is connected with above-mentioned LED lamp, described radar sensor comprises microprocessor, radar sensor and light sensor, the output of described radar sensor and light sensor is connected with the input of described microprocessor, the output of described microprocessor is connected with described LED drive circuit input.
In above-mentioned a kind of LED radar induction floodlight, described radar sensor comprises antenna, emitter and receiving system, described antenna is provided with at least one load point, and described emitter is all connected with the load point on above-mentioned antenna with described receiving system.
In above-mentioned a kind of LED radar induction floodlight, described emitter is microwave emitter, and described receiving system is microwave receiver.
In above-mentioned a kind of LED radar induction floodlight, described lamp housing is connected by interface arrangment with diffuser.
In above-mentioned a kind of LED radar induction floodlight, described interface arrangment comprises and is arranged on can be buckled in two fasteners one on diffuser, be arranged on two fasteners two on lamp housing opposite side and be fixedly installed on two connectors that match with above-mentioned two fasteners two on diffuser in lamp housing one side, described fastener two is provided with snap ring, described connector is provided with the draw-in groove matching with the snap ring on fastener two, is buckled in the buckle of realizing between fastener two and connector on draw-in groove connects by snap ring.
In above-mentioned a kind of LED radar induction floodlight, in described radar sensor, be provided with timer and blocking time timer time delay, described timer time delay is connected with microprocessor with blocking time timer.
Prior art is compared, and this LED radar induction Flood lamps and lanterns has following several advantage:
1, respond to by microwave signal and the mode of light intensity signal induction responds to whether someone enters near investigative range (whether someone enters induction floodlight) jointly, this induction mode is without sound (clap one's hands, stamp one's foot etc.), without disturbing residents, in the time having people to enter the investigative range of radar induction floodlight, floodlight induction point bright light, people leaves after investigative range, and floodlight induction back light goes out, and this induction mode is accurate and stable;
2, there is Intelligent time delay function, the one-period (about 30S) of can automatically postponing after the activity each time that human body detected, and start timing next time taking time of postponing of last physical activity as starting point, delay function can effectively avoid people to keep motionless and floodlight erroneous judgement people to leave a period of time carrying out the situation of maloperation to occur, and improves the accuracy of intelligent-induction control;
3, radar induction floodlight distance of reaction is distant, and angle is wide, without dead band, can penetrate glass, and veneer, according to power difference, can penetrate the wall of different-thickness, not affected by environment, temperature, dust etc., in 37 degree situations, distance of reaction can not shorten;
4, LED radar induction floodlight has the advantages such as energy-efficient, highly sensitive, long service life.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model.
Fig. 2 is schematic block circuit diagram of the present utility model.
In figure, 1, lamp housing; 2, LED aluminium base; 3, LED lamp; 4, reflection shield; 5, diffuser; 6, fastener one; 7, fastener two; 71, snap ring; 8, connector; 81, draw-in groove.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As illustrated in fig. 1 and 2, this LED radar induction floodlight comprises lamp housing 1, LED aluminium base 2, LED lamp 3, reflection shield 4, diffuser 5, power circuit and LED drive circuit, described lamp housing 1 and diffuser 5 are fixedly connected to form an accommodating cavity, reflection shield 4, LED aluminium base 2, power circuit and LED drive circuit are installed on casing and are positioned at above-mentioned accommodating cavity, LED lamp 3 is arranged on LED aluminium base 2, radar sensor is also installed in accommodating cavity, radar sensor is connected with the input of power circuit and above-mentioned LED drive circuit respectively, power circuit is connected with LED drive circuit, the output of LED drive circuit is connected with LED lamp 3, described radar sensor comprises microprocessor, radar sensor and light sensor, the output of radar sensor and light sensor is connected with the input of microprocessor, the output of microprocessor is connected with described LED drive circuit input.In radar sensor, be provided with timer and blocking time timer time delay, described timer time delay is connected with microprocessor with blocking time timer.
Radar sensor comprises antenna, emitter and receiving system, and antenna is provided with a load point, and emitter is all connected with the load point on antenna with described receiving system.Emitter is microwave emitter, and receiving system is microwave receiver.
Further, lamp housing 1 is connected by interface arrangment with diffuser 5.Interface arrangment comprises and is arranged on can be buckled in two fasteners 1 on diffuser 5, be arranged on two fasteners 27 of lamp housing 1 opposite side and be fixedly installed on two connectors 8 that match with two fasteners 27 on diffuser 5 in lamp housing 1 one sides, fastener 27 is provided with snap ring 71, connector 8 is provided with the draw-in groove 81 matching with the snap ring 71 on fastener 27, is buckled in the buckle of realizing between fastener 27 and connector 8 on draw-in groove 81 connects by snap ring 71.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. a LED radar induction floodlight, comprise lamp housing (1), LED aluminium base (2), LED lamp (3), reflection shield (4), diffuser (5), power circuit and LED drive circuit, described lamp housing (1) and diffuser (5) are fixedly connected to form an accommodating cavity, reflection shield (4), LED aluminium base (2), power circuit and LED drive circuit are installed on casing and are positioned at above-mentioned accommodating cavity, LED lamp (3) is arranged on LED aluminium base (2), it is characterized in that: in described accommodating cavity, radar sensor is also installed, described radar sensor is connected with the input of above-mentioned power circuit and above-mentioned LED drive circuit respectively, power circuit is connected with LED drive circuit, the output of LED drive circuit is connected with above-mentioned LED lamp (3), described radar sensor comprises microprocessor, radar sensor and light sensor, the output of described radar sensor and light sensor is connected with the input of described microprocessor, the output of described microprocessor is connected with described LED drive circuit input.
2. a kind of LED radar induction floodlight according to claim 1, it is characterized in that, described radar sensor comprises antenna, emitter and receiving system, described antenna is provided with at least one load point, and described emitter is all connected with the load point on above-mentioned antenna with described receiving system.
3. a kind of LED radar induction floodlight according to claim 2, is characterized in that, described emitter is microwave emitter, and described receiving system is microwave receiver.
4. a kind of LED radar induction floodlight according to claim 1, is characterized in that, described lamp housing (1) is connected by interface arrangment with diffuser (5).
5. a kind of LED radar induction floodlight according to claim 4, it is characterized in that, described interface arrangment comprises being arranged on and can be buckled in two fasteners one (6) on diffuser (5) in lamp housing (1) one side, be arranged on two fasteners two (7) on lamp housing (1) opposite side and be fixedly installed on two connectors (8) that match with above-mentioned two fasteners two (7) on diffuser (5), described fastener two (7) is provided with snap ring (71), described connector (8) is provided with the draw-in groove (81) matching with the snap ring (71) on fastener two (7), being buckled in by snap ring (71) buckle of realizing between fastener two (7) and connector (8) on draw-in groove (81) connects.
6. a kind of LED radar induction floodlight according to claim 1, it is characterized in that, in described radar sensor, be provided with timer and blocking time timer time delay, described timer time delay is connected with microprocessor with blocking time timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018699.XU CN203671509U (en) | 2014-01-13 | 2014-01-13 | LED radar inducing flood lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018699.XU CN203671509U (en) | 2014-01-13 | 2014-01-13 | LED radar inducing flood lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671509U true CN203671509U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018699.XU Expired - Fee Related CN203671509U (en) | 2014-01-13 | 2014-01-13 | LED radar inducing flood lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696824A (en) * | 2015-03-09 | 2015-06-10 | 春迅电子（东莞）有限公司 | Microwave induction LED lamp |
-
2014
- 2014-01-13 CN CN201420018699.XU patent/CN203671509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696824A (en) * | 2015-03-09 | 2015-06-10 | 春迅电子（东莞）有限公司 | Microwave induction LED 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: 20140625 Termination date: 20170113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |