CN201757381U - LED lamp holder - Google Patents
LED lamp holder Download PDFInfo
- Publication number
- CN201757381U CN201757381U CN2010202695695U CN201020269569U CN201757381U CN 201757381 U CN201757381 U CN 201757381U CN 2010202695695 U CN2010202695695 U CN 2010202695695U CN 201020269569 U CN201020269569 U CN 201020269569U CN 201757381 U CN201757381 U CN 201757381U
- Authority
- CN
- China
- Prior art keywords
- led
- interface
- power supply
- supply board
- drive power
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 abstract 2
- 241001465382 Physalis alkekengi Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a LED lamp stand, including shell, LED drive power supply board, metal back shroud, the shell bottom is located to LED drive power supply board to sealed with the metal back shroud, the shell upper end forms the interface of installation LED light source, and the interface bottom is equipped with the metal pole piece, and the metal pole piece passes through the wire to be connected with the electrode electricity of LED drive power supply board, and another electrode of LED drive power supply board passes through the wire to be connected with the metal pole piece electricity of interface side. The utility model discloses separately set up the interface arrangement of LED drive power supply board and installation LED light source, reach the light decay that slows down the LED light source, extend lamps and lanterns life's purpose.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of LED lamp socket.
Background technology
Traditional incandescent lamp power consumption is high, the life-span is short, is eliminated gradually under the environment of global resources anxiety.Along with the high speed development of LED technology, the only choosing of LED illumination becoming novel green illumination.LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection.But the driving power of present LED lamp all is to be placed in the LED lamp, and this not only influences the service life of light fixture, and because of the overheated normal use that can influence light fixture of driving power components and parts.
The utility model content
The utility model provides a kind of LED lamp socket at the above-mentioned defective of prior art, and LED driving power and led light source branch are arranged, and has improved the service life and the light efficiency of LED light fixture.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of LED lamp socket, comprise shell, LED driving power plate, metal back cover plate, LED driving power plate is located at the shell bottom, and seal with the metal back cover plate, the shell upper end forms the interface that led light source is installed, the interface bottom is provided with the metal pole piece, and the metal pole piece is electrically connected by the electrode of lead with LED driving power plate, and another electrode of LED driving power plate is electrically connected by the sheet metal of lead with the interface side.
Preferably, described interface is spiral, bayonet type or plug-in.
As can be seen from the above technical solutions, the utility model is arranged the interface arrangement branch of LED driving power plate and installation led light source, the heat that LED driving power plate is sent is bad to influence led light source work, can slow down the light decay of led light source, extends the service life of light fixture.The utility model can apply to a lot of field of light fittings, as: LED fluorescent lamp, LED dish lamp, LED Down lamp or the like have the easy advantage of maintenance.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is described in further detail.
Shown in accompanying drawing, the utility model LED lamp socket comprises shell 1, LED driving power plate 2, metal back cover plate 3, and shell 1 insulate, and plays the security protection effect, and each parts are become one.LED driving power plate 2 is located at shell 1 bottom, and with 3 sealings of metal back cover plate, when metal back cover plays the effect of sealing, also can carry out the heat transmission, so that LED driving power plate is dispelled the heat.The shell upper end forms the interface 11 that led light source is installed, and the interface bottom is provided with metal pole piece 4, and the metal pole piece is electrically connected by the electrode of lead with LED driving power plate 2, and another electrode of LED driving power plate 2 is electrically connected by the sheet metal of lead with the interface side.
As preferred implementation of the present utility model, the utility model interface is spiral, bayonet type or plug-in, and bayonet type is divided into E26 E27 E14 B22 etc., is dc source polarity port.
Above-mentioned specific embodiment is purpose, feature and the effect that is used for describing in detail the utility model, for the personage who is familiar with this type of skill, according to the above description, may do part change and modification to this specific embodiment, its essence does not detach the spiritual category person of the utility model, all should be included in the claim of this case suitable first Chen Ming.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202695695U CN201757381U (en) | 2010-07-23 | 2010-07-23 | LED lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202695695U CN201757381U (en) | 2010-07-23 | 2010-07-23 | LED lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757381U true CN201757381U (en) | 2011-03-09 |
Family
ID=43644660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202695695U Expired - Fee Related CN201757381U (en) | 2010-07-23 | 2010-07-23 | LED lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757381U (en) |
-
2010
- 2010-07-23 CN CN2010202695695U patent/CN201757381U/en not_active Expired - Fee Related
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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: 20110309 Termination date: 20120723 |