CN201414270Y - Outdoor type LED lamp power source - Google Patents
Outdoor type LED lamp power source Download PDFInfo
- Publication number
- CN201414270Y CN201414270Y CN2009200517084U CN200920051708U CN201414270Y CN 201414270 Y CN201414270 Y CN 201414270Y CN 2009200517084 U CN2009200517084 U CN 2009200517084U CN 200920051708 U CN200920051708 U CN 200920051708U CN 201414270 Y CN201414270 Y CN 201414270Y
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- shell
- led lamp
- power source
- power supply
- outdoor type
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Abstract
The utility model relates to an outdoor type LED lamp power source, comprising a power source driver, a shell is arranged outside the power source driver, two ends of the shell are respectively provided with sealing covers, a sealing strip is arranged between the sealing cover and the shell, a water-proofing cable joint is arranged on the sealing cover, and a heat dissipation fin is arranged on the surface of the shell; the power source driver is closed in the shell by the sealing cover and the sealing strip an is connected with a power supplying system by the water-proofing cable joint on thesealing cover, so as to lead the LED lamp power source to have the functions of water-proofing, dust-proofing, damp-proofing and high pH value air prevention and anti-corrosion.
Description
Technical field
The utility model relates to the outdoor type power technique fields, relates in particular to a kind of outdoor type waterproof and dustproof, protection against the tide, the intrusion of anti-high ph air, antirust LED lamp driving power source.
Background technology
LED more and more is widely used as light source because its luminous efficiency height, low in energy consumption, light is soft, and is not dazzling, is the environment-friendly type light source, more and more is subjected to people's favor.But the driving power of some present outdoor type LED lamps directly contacts with air, particularly some LED streetlamp driving power supplies are put into light fixture, carry out heat exchange by hollow high rod tube and air, just immersion easily, humidity, dust also enter the LED driving power easily like this, the LED lamp is broken down easily, cause the maintenance rate height, heat radiation is difficult, even the phenomenon of short circuit, blast may occur.
The utility model content
The utility model provides a kind of outdoor type LED lamp power supply at the above-mentioned defective of prior art, the intrusion that it is waterproof, dustproof, moistureproof, prevent the high ph air and antirust.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of outdoor type LED lamp power supply comprises power supply driver, and described power supply driver is outside equipped with shell, and the two ends of shell are respectively arranged with seal cover, are provided with sealing strip between described seal cover and the shell.
Described seal cover is provided with the water-proof cable joint.Described case surface is provided with radiating fin.
The beneficial effects of the utility model are: sealed lid of power supply driver and sealing strip sealing are in the enclosure, be connected with electric power system by the water-proof cable joint on the seal cover, make LED lamp power supply have waterproof and dustproof, protection against the tide, prevent the intrusion of high ph air and antirust function, the radiating fin of case surface setting can be transferred to the heat that produces in the shell in the air rapidly in addition, solved the heat dissipation technology difficult problem of LED lamp power supply effectively, guaranteed useful life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail.
Referring to shown in Figure 1, a kind of outdoor type LED lamp power supply, comprise power supply driver 2, described power supply driver 2 is outside equipped with shell 1, and the two ends of shell 1 are respectively arranged with seal cover 3, is provided with sealing strip 5 between described seal cover 3 and the shell 1, by sealing bar 5, seal cover 3 is sealed in power supply driver 2 in the shell 1, and described seal cover 3 is provided with water-proof cable joint 4, and power supply driver 2 is connected with electric power system by this cable joint.Because power supply driver 2 sealed lids 3 and sealing strip 5 are enclosed in the shell 1, be connected with electric power system by water-proof cable joint 4, make whole outdoor type LED lamp power supply have waterproof and dustproof, protection against the tide, prevent the intrusion of high ph air and antirust function, the radiating fin 6 of shell 1 surface setting can be transferred to the heat in the shell 1 in the air rapidly in addition, solved the heat dissipation technology difficult problem of LED lamp power supply effectively, guaranteed useful life.
The utility model is applicable to street lamp, Tunnel Lamp, projecting lamp, underwater lamp, drive lamp and indoor outer illuminating lamp etc., and versatility strengthens greatly.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (3)
1, a kind of outdoor type LED lamp power supply, comprise power supply driver (2), it is characterized in that: described power supply driver (2) is outside equipped with shell (1), and the two ends of shell (1) are respectively arranged with seal cover (3), is provided with sealing strip (5) between described seal cover (3) and the shell (1).
2, a kind of outdoor type LED lamp power supply according to claim 1 is characterized in that described seal cover (3) is provided with water-proof cable joint (4).
3, a kind of outdoor type LED lamp power supply according to claim 1 and 2 is characterized in that, described shell (1) surface is provided with radiating fin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200517084U CN201414270Y (en) | 2009-02-26 | 2009-02-26 | Outdoor type LED lamp power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200517084U CN201414270Y (en) | 2009-02-26 | 2009-02-26 | Outdoor type LED lamp power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201414270Y true CN201414270Y (en) | 2010-02-24 |
Family
ID=41716148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200517084U Expired - Fee Related CN201414270Y (en) | 2009-02-26 | 2009-02-26 | Outdoor type LED lamp power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201414270Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762048A (en) * | 2011-04-29 | 2012-10-31 | 广州创锐特光电技术有限公司 | Waterproof heat-dissipation shell for LED driving power source |
| CN103053229A (en) * | 2010-07-15 | 2013-04-17 | 迪安·R·罗森达尔 | Constructions for forming a housing |
| CN103047633A (en) * | 2011-10-11 | 2013-04-17 | 台达电子工业股份有限公司 | Waterproof device |
| CN105972566A (en) * | 2016-06-21 | 2016-09-28 | 深圳市青昊达科技有限公司 | High-efficient and heat-radiating waterproof case for LED (Light-emitting Diode) driving power supply |
| US9744629B2 (en) | 2014-01-28 | 2017-08-29 | Delta Electronics (Shanghai) Co., Ltd. | Power supply and method for assembling power supply |
-
2009
- 2009-02-26 CN CN2009200517084U patent/CN201414270Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053229A (en) * | 2010-07-15 | 2013-04-17 | 迪安·R·罗森达尔 | Constructions for forming a housing |
| CN102762048A (en) * | 2011-04-29 | 2012-10-31 | 广州创锐特光电技术有限公司 | Waterproof heat-dissipation shell for LED driving power source |
| CN103047633A (en) * | 2011-10-11 | 2013-04-17 | 台达电子工业股份有限公司 | Waterproof device |
| US9744629B2 (en) | 2014-01-28 | 2017-08-29 | Delta Electronics (Shanghai) Co., Ltd. | Power supply and method for assembling power supply |
| CN105972566A (en) * | 2016-06-21 | 2016-09-28 | 深圳市青昊达科技有限公司 | High-efficient and heat-radiating waterproof case for LED (Light-emitting Diode) driving power supply |
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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: 20100224 Termination date: 20130226 |