CN203131495U - Light-emitting diode (LED) lamp - Google Patents
Light-emitting diode (LED) lamp Download PDFInfo
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- CN203131495U CN203131495U CN2013200298810U CN201320029881U CN203131495U CN 203131495 U CN203131495 U CN 203131495U CN 2013200298810 U CN2013200298810 U CN 2013200298810U CN 201320029881 U CN201320029881 U CN 201320029881U CN 203131495 U CN203131495 U CN 203131495U
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- lamp
- power supply
- led
- light source
- led lamp
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Abstract
The utility model discloses a light-emitting diode (LED) lamp which comprises a rear cover provided with heat dissipation air inlets, a lamp body connected at one end of the rear cover, a power supply arranged in the rear cover and electrically connected with the lamp body, a fan, a temperature sensitive switch, a heat dissipation body, an LED light source, a printed circuit board (PCB), a lens base and a lens sleeved on the lens base, wherein the fan, the temperature sensitive switch and the heat dissipation body are connected together and connected with the rear cover and located at the lower end of the power supply, and the LED light source, the PCB and the lens base are connected together and fixed on the heat dissipation body. According to the LED lamp, through rotation of the fan, external cooling air flow can flow through the heat dissipation air inlets and flow into the rear cover in a turbulent flow mode to cool the power supply, the LED light source and the PCB inside. The best method of active heat dissipation is adopted, the middle luminous integrated optical design and the design that no screws used for fixing are arranged on the whole PAR lamp are used, and the rear-portion lamp body can pass safety certification of various countries.
Description
Technical field
The utility model illuminating lamp technical field more particularly, relates to a kind of LED lamp.
Background technology
LED (Light Emitting Diode, light emitting diode) advantages such as lighting energy saving, longevity, environmental protection more and more are subjected to the welcome in market, but owing to need wattage is done greatly in the limited fixing volume, heat radiation is first problem that need solve, because the too high meeting of PN junction temperature of LED causes dead lamp phenomenon, the PN junction temperature is too high also can to cause the decay of fluorescent material big, fast, look wafts problem.
The operating ambient temperature of driving power also is the problem in service life that directly has influence on the whole lamp of LED.As general illumination and commercial lighting the inside, people require more and more higher to the LED optical design, substantially much be the non-constant of the design hot spot uniformity of imitative lumen light source (a kind of LED lamp pearly-lustre source name) and visually as the sensation of honeycomb on the market, utilize several many one lens to be assemblied into a lamp, when using, people see that lamp is just as several eyes, because traditional lighting is the branch light source luminescent, the design excessive or assembly unit of the lamp pearl distance of many integrated lens is difficult to solve the glare problem of lamp.In the light designing requirement the inside of some high-end specialties, center illumination is general requirement, but the surround lighting supply is more and more to pay attention in recent years.
Therefore, how to improve radiating effect, optical design, appearance design become the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of LED lamp, to improve radiating effect, optical design, appearance design.
For achieving the above object, the utility model provides following technical scheme:
A kind of LED lamp comprises:
Bonnet offers the heat radiation fresh air inlet on the described bonnet;
Be connected in the lamp body of described bonnet one end;
Be arranged at the power supply in the described bonnet, described power supply is electrically connected with described lamp body;
The fan that links together, temperature sensitive switch and loose and hold body and link to each other with described bonnet, and be positioned at described power supply lower end;
The led light source pcb board that links together and lens mount are fixed on described loosing and hold on the body;
Be enclosed within the lens on the described lens mount.
Preferably, in above-mentioned LED lamp, described lamp body by the clamping device card surely on described bonnet.
Preferably, in above-mentioned LED lamp, described power supply is fixed in the described bonnet by screw.
Preferably, in above-mentioned LED lamp, described temperature sensitive switch is fixed on described loosing with glue and holds on the body, and connects the positive negative wire of described led light source pcb board.
Preferably, in above-mentioned LED lamp, described fan and described loose are held body and are arranged in parallel.
Preferably, in above-mentioned LED lamp, described fan is held body and links to each other with described loose by screw.
Preferably, in above-mentioned LED lamp, described led light source pcb board links to each other by screw with described lens mount.
Preferably, in above-mentioned LED lamp, after the positive negative line of described fan and the positive negative line of described led light source pcb board put insulating sleeve, be connected with the output line of described power supply.
From above-mentioned technical scheme as can be seen, the LED lamp that the utility model provides by the rotation of fan, can pass through the cooling blast of outside heat radiation fresh air inlet flow-disturbing to bonnet, with power supply and the led light source pcb board of cooled interior.The utility model adopts the optimum way of active heat removal, middle luminous integrated optical design, and the outward appearance of whole PAR lamp do not have the fixing design of screw, the rear section lamp body can be by the design of various countries' safety authentication.
Description of drawings
The explosive view of the LED lamp that Fig. 1 provides for the utility model embodiment;
The structural representation of the LED lamp that Fig. 2 provides for the utility model embodiment.
The specific embodiment
The utility model discloses a kind of LED lamp, to improve radiating effect.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1 and Fig. 2, the explosive view of the LED lamp that Fig. 1 provides for the utility model embodiment; The structural representation of the LED lamp that Fig. 2 provides for the utility model embodiment.
The LED lamp that the utility model embodiment provides comprises bonnet 2, lamp body 1, power supply 3, fan 6, temperature sensitive switch 7, looses and hold body 8, led light source pcb board 9, lens mount 10 and lens 12.
Wherein, offer heat radiation fresh air inlet 21 on the bonnet 2, lamp body 1 is connected in an end of described bonnet 2.Power supply 3 is arranged in the described bonnet 2, and described power supply 3 is electrically connected with described lamp body 1.The fan 6 that links together, temperature sensitive switch 7 and loose and hold body 8 and link to each other with described bonnet 2, and be positioned at described power supply 3 lower ends.
The led light source pcb board 9 that links together and lens mount 10 are fixed on described loosing and hold on the body 8; Lens 12 are enclosed within on the described lens mount 10.
The LED lamp that the utility model provides by the rotation of fan, can pass through the cooling blast of outside heat radiation fresh air inlet flow-disturbing to bonnet, with power supply and the led light source pcb board of cooled interior.The utility model adopts the optimum way of active heat removal, middle luminous integrated optical design, and the outward appearance of whole PAR (Place and Route, integrated circuit layout wiring) lamp do not have the fixing design of screw, and the rear section lamp body can be by the design of various countries' safety authentication.
Further, described lamp body 1 by the clamping device card surely on described bonnet 2.Described power supply 3 is fixed in the described bonnet 2 by screw 4.Described temperature sensitive switch 7 usefulness glue are fixed on described loosing and hold on the body 8, and connect the positive negative wire of described led light source pcb board 9.Described fan 6 is held body 8 and is arranged in parallel with described loosing.Described fan 6 is held body 8 and links to each other with described loose by screw 5.Described led light source pcb board 9 links to each other by screw 11 with described lens mount 10.After the positive negative line of described fan 6 and the positive negative line of described led light source pcb board 9 put insulating sleeve, be connected with the output line of described power supply 3.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a LED lamp is characterized in that, comprising:
Bonnet (2) offers heat radiation fresh air inlet (21) on the described bonnet (2);
Be connected in the lamp body (1) of described bonnet (2) one ends;
Be arranged at the power supply (3) in the described bonnet (2), described power supply (3) is electrically connected with described lamp body (1);
The fan that links together (6), temperature sensitive switch (7) and loose and hold body (8) and link to each other with described bonnet (2), and be positioned at described power supply (3) lower end;
The led light source pcb board (9) that links together and lens mount (10) are fixed on described loosing and hold on the body (8);
Be enclosed within the lens (12) on the described lens mount (10).
2. LED lamp according to claim 1 is characterized in that, described lamp body (1) by the clamping device card surely on described bonnet (2).
3. LED lamp according to claim 1 is characterized in that, described power supply (3) is fixed in the described bonnet (2) by screw (4).
4. LED lamp according to claim 1 is characterized in that, described temperature sensitive switch (7) is fixed on described loosing with glue and holds on the body (8), and connects the positive negative wire of described led light source pcb board (9).
5. LED lamp according to claim 1 is characterized in that, described fan (6) is held body (8) and is arranged in parallel with described loose.
6. LED lamp according to claim 5 is characterized in that, described fan (6) is held body (8) and links to each other with described loose by screw (5).
7. LED lamp according to claim 1 is characterized in that, described led light source pcb board (9) links to each other by screw (11) with described lens mount (10).
8. LED lamp according to claim 1 is characterized in that, after the positive negative line of the positive negative line of described fan (6) and described led light source pcb board (9) puts insulating sleeve, is connected with the output line of described power supply (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200298810U CN203131495U (en) | 2013-01-21 | 2013-01-21 | Light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200298810U CN203131495U (en) | 2013-01-21 | 2013-01-21 | Light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131495U true CN203131495U (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200298810U Expired - Fee Related CN203131495U (en) | 2013-01-21 | 2013-01-21 | Light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822142A (en) * | 2014-02-17 | 2014-05-28 | 深圳市裕富照明有限公司 | LED spot lamp |
| CN105276396A (en) * | 2014-07-05 | 2016-01-27 | 宁波宇润电器有限公司 | Multi-bulb high condensation and transmittance safety lamp set |
| CN105318209A (en) * | 2014-07-07 | 2016-02-10 | 宁波宇润电器有限公司 | Bulb component capable of dissipating heat rapidly |
-
2013
- 2013-01-21 CN CN2013200298810U patent/CN203131495U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822142A (en) * | 2014-02-17 | 2014-05-28 | 深圳市裕富照明有限公司 | LED spot lamp |
| CN103822142B (en) * | 2014-02-17 | 2017-01-04 | 深圳市裕富照明有限公司 | LED spotlight |
| CN105276396A (en) * | 2014-07-05 | 2016-01-27 | 宁波宇润电器有限公司 | Multi-bulb high condensation and transmittance safety lamp set |
| CN105318209A (en) * | 2014-07-07 | 2016-02-10 | 宁波宇润电器有限公司 | Bulb component capable of dissipating heat rapidly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151222 Address after: 518128, Guangdong, Shenzhen Province, Baoan District, Xixiang, Shenzhen highway west side of the Western Development Zone, Guang Hui group industrial park, A building, floor 4, the whole floor Patentee after: Shenzhen Sen Lighting Technology Co.,Ltd. Address before: 518000, Guangdong, Shenzhen, Baoan District, Xixiang, highway west side of the Eastern Development Zone, Guang Hui group industrial park, A building, west half of the floor Patentee before: Li Tingshuai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |