CN204372871U - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN204372871U CN204372871U CN201520092929.1U CN201520092929U CN204372871U CN 204372871 U CN204372871 U CN 204372871U CN 201520092929 U CN201520092929 U CN 201520092929U CN 204372871 U CN204372871 U CN 204372871U
- Authority
- CN
- China
- Prior art keywords
- radiator
- reflection shield
- microwave sensor
- projector lamp
- led
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses simple, highly sensitive, affected by environment little, the LED projector lamp that control range area is large of a kind of structure.The utility model comprises bottom (1), printing opacity face shield (2), reflection shield (3), radiator (4), with the wiring board (5) of LED, driver (6), microwave sensor (7), described wiring board (5) and described radiator (4) are fixedly connected, described radiator (4), described reflection shield (3) is fixedly installed in described bottom (1), described driver (6), described microwave sensor (7) is hidden to be arranged between described reflection shield (3) and described bottom (1), the sensing part of described microwave sensor (7) protrudes from described reflection shield (3), be sealedly and fixedly connected miscellaneous part ladle cover mutually in interior between described printing opacity face shield (2) and described bottom (1).The utility model can be widely used in LED lamp field.
Description
Technical field
The utility model relates to a kind of LED projector lamp.
Background technology
Along with the development of science and technology, the application of LED solid light source is increasingly extensive, it can be used as lighting also to get more and more.Existing Projecting Lamp does not generally have automatic switch, even if there is automatic switch, generally adopt infrared switch sensor, its shortcoming is that infrared probe is generally external, and need long-lasting cleanliness, can not hiddenly install, sensitivity is lower, by the impact of a lot of environment as temperature, air-flow, light etc., and control range area is little.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of structure simple, highly sensitive, affected by environment little, LED projector lamp that control range area is large.
The technical scheme that the utility model adopts is: the utility model comprises bottom, printing opacity face shield, reflection shield, radiator, with the wiring board of LED, driver, microwave sensor, described wiring board and described radiator are fixedly connected, described radiator, described reflection shield is fixedly installed in described bottom, described driver, described microwave sensor is hidden to be arranged between described reflection shield and described bottom, the sensing part of described microwave sensor protrudes from described reflection shield, be sealedly and fixedly connected miscellaneous part ladle cover mutually in interior between described printing opacity face shield and described bottom.
Described radiator is aluminium alloy heat radiator.
Described wiring board is pcb board.
Described diffuser is plastic light-transmission cover.
Described diffuser is transparent or semitransparent.
The beneficial effects of the utility model are: because the utility model comprises bottom, printing opacity face shield, reflection shield, radiator, with the wiring board of LED, driver, microwave sensor, described wiring board and described radiator are fixedly connected, described radiator, described reflection shield is fixedly installed in described bottom, described driver, described microwave sensor is hidden to be arranged between described reflection shield and described bottom, the sensing part of described microwave sensor protrudes from described reflection shield, be sealedly and fixedly connected miscellaneous part ladle cover mutually in interior between described printing opacity face shield and described bottom, the utility model is by built-in for described microwave sensor, hidden installation, do not need cleaning work, described microwave sensor utilizes Doppler effect principle, integrated level is high, people, the mobile objects such as car enter induction range, can automatically open, can close by automatic time delay after mobile object leaves, avoid waste of energy, extend the service life of light fixture, collect energy-conservation, convenient, environmental protection is in one, compare with infrared product, its inductive switching is apart from farther, angle is wide, without dead band, described reflection shield can be penetrated, not by environment, temperature, sound, the impacts such as dust, can automatically identify daytime and night, and the external environment illumination of initial work can unrestricted choice, accomplish automatic operation in evening, daytime closes, user can from Row sum-equal matrix, whole lamp has IP65 classification of waterproof, be suitable for outdoor use, therefore the utility model structure is simple, highly sensitive, affected by environment little, control range area is large.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the detonation configuration schematic diagram of the utility model embodiment.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, the LED projector lamp of the present embodiment comprises bottom 1, printing opacity face shield 2, reflection shield 3, radiator 4, with the wiring board 5 of LED, driver 6, microwave sensor 7, described wiring board 5 is fixedly connected with described radiator 4, described radiator 4, described reflection shield 3 is fixedly installed in described bottom 1, described driver 6, described microwave sensor 7 is hidden to be arranged between described reflection shield 3 and described bottom 1, the sensing part of described microwave sensor 7 protrudes from described reflection shield 3, be sealedly and fixedly connected miscellaneous part ladle cover mutually in interior between described printing opacity face shield 2 with described bottom 1, described radiator 4 is aluminium alloy heat radiators, described wiring board 5 is pcb boards, described diffuser 2 is plastic light-transmission cover, described diffuser 2 is transparent, it can certainly be translucent frosted finish effect.
The utility model is by built-in for described microwave sensor 7, hidden installation, do not need cleaning work, described microwave sensor 7 utilizes Doppler effect principle, integrated level is high, people, the mobile objects such as car enter induction range, can automatically open, can close by automatic time delay after mobile object leaves, avoid waste of energy, extend the service life of light fixture, collect energy-conservation, convenient, environmental protection is in one, compare with infrared product, its inductive switching is apart from farther, angle is wide, without dead band, described reflection shield can be penetrated, not by environment, temperature, sound, the impacts such as dust, can automatically identify daytime and night, and the external environment illumination of initial work can unrestricted choice, accomplish automatic operation in evening, daytime closes, user can from Row sum-equal matrix, whole lamp has IP65 classification of waterproof, be suitable for outdoor use, therefore the utility model structure is simple, highly sensitive, affected by environment little, control range area is large.
The utility model can be widely used in LED lamp field.
Claims (5)
1. a LED projector lamp, it is characterized in that: comprise bottom (1), printing opacity face shield (2), reflection shield (3), radiator (4), with the wiring board (5) of LED, driver (6), microwave sensor (7), described wiring board (5) and described radiator (4) are fixedly connected, described radiator (4), described reflection shield (3) is fixedly installed in described bottom (1), described driver (6), described microwave sensor (7) is hidden to be arranged between described reflection shield (3) and described bottom (1), the sensing part of described microwave sensor (7) protrudes from described reflection shield (3), be sealedly and fixedly connected miscellaneous part ladle cover mutually in interior between described printing opacity face shield (2) and described bottom (1).
2. LED projector lamp according to claim 1, is characterized in that: described radiator (4) is aluminium alloy heat radiator.
3. LED projector lamp according to claim 1, is characterized in that: described wiring board (5) is pcb board.
4. LED projector lamp according to claim 1, is characterized in that: described diffuser (2) is plastic light-transmission cover.
5. LED projector lamp according to claim 1, is characterized in that: described diffuser (2) is for transparent or semitransparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092929.1U CN204372871U (en) | 2015-02-09 | 2015-02-09 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092929.1U CN204372871U (en) | 2015-02-09 | 2015-02-09 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372871U true CN204372871U (en) | 2015-06-03 |
Family
ID=53329089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092929.1U Expired - Fee Related CN204372871U (en) | 2015-02-09 | 2015-02-09 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372871U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065987A (en) * | 2015-08-07 | 2015-11-18 | 湖州积微电子科技有限公司 | Induction project-light lamp |
| CN105841012A (en) * | 2016-05-27 | 2016-08-10 | 宁波恒剑光电科技有限公司 | LED lamp with microwave induction function |
| CN106764690A (en) * | 2016-12-29 | 2017-05-31 | 浙江阳光美加照明有限公司 | A kind of LED photovoltaic module for triangle wall lamp |
-
2015
- 2015-02-09 CN CN201520092929.1U patent/CN204372871U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065987A (en) * | 2015-08-07 | 2015-11-18 | 湖州积微电子科技有限公司 | Induction project-light lamp |
| CN105841012A (en) * | 2016-05-27 | 2016-08-10 | 宁波恒剑光电科技有限公司 | LED lamp with microwave induction function |
| CN106764690A (en) * | 2016-12-29 | 2017-05-31 | 浙江阳光美加照明有限公司 | A kind of LED photovoltaic module for triangle wall 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: 20150603 Termination date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |