CN201416783Y - Led lamp structure - Google Patents
Led lamp structure Download PDFInfo
- Publication number
- CN201416783Y CN201416783Y CN2009201384573U CN200920138457U CN201416783Y CN 201416783 Y CN201416783 Y CN 201416783Y CN 2009201384573 U CN2009201384573 U CN 2009201384573U CN 200920138457 U CN200920138457 U CN 200920138457U CN 201416783 Y CN201416783 Y CN 201416783Y
- Authority
- CN
- China
- Prior art keywords
- led
- light source
- power supply
- electric power
- source module
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED lamp structure, which comprises a power supply drive module set inside a shell and an light source module in active connection with the power supply drive module, wherein, an input end of the power supply drive module is connected with a bulb holder, and an output end of it is provided with a wiring terminal that extends outward; the light source module comprisesa LED lamp stand and a LED luminary set on it; the LED lamp stand is provided with a power connection part that inserted to the wiring terminal on the place where opposite to the wiring terminal. Because the power supply drive module is provided with the wiring terminal in the utility model, which is inserted to the power connection part on the light source module, while the wiring terminal is setinside the power connection part and cannot be separated from the power connection part, hence the problem of bad contact between the power supply drive module and the LED light source module becauseof the electrode shrapnel and the electrode contacts that adopted in the existent technology.
Description
Technical field
The utility model is about a kind of light fixture, is meant a kind of LED fitting structure especially.
Background technology
Common LED light fixture, its electric power driving module and led light source module are to link together by circuit lead, both can't realize separating.And the service life of led light source module far above electric power driving module, so in case electric power driving module breaks down, then entire lighting device can't be used, can only carry out the replacing of whole light fixture, cause the significant wastage of social resources virtually.Therefore follow-up industry is for addressing the aforementioned drawbacks, the solution of an electric power driving module and led light source module split design is provided, referring to the patent No. is ZL200820126853.X, name is called the Chinese utility model patent of " LED lighting device ", its scheme is established portion by set up group on electric power driving module, on the led light source module, set up group connecting part, electrode contacts on the group connecting part on the mode that described group of portion of establishing adopts the electrode shell fragment and the led light source module is connected, realized the split design of electric power driving module and led light source module with this, but the mode that adopts the electrode shell fragment to contact with electrode contacts, it is higher with the requirement on machining accuracy that the group connecting part interface cooperates that group is established portion, otherwise be easy to generate the fault of electrode shell fragment and electrode contacts loose contact, thereby processing cost is higher
The utility model content
The purpose of this utility model is to provide a kind of LED fitting structure, and its electric power driving module that can make split design and led light source module are simple in structure and contact is good when cooperating.
For achieving the above object, solution of the present utility model is:
A kind of LED fitting structure comprises being arranged on the light source module that electric power driving module reaches and electric power driving module flexibly connects in the housing; Wherein: this electric power driving module input connects lamp holder, and its output is provided with an outward extending binding post; And light source module comprises LED lamp socket and LED illuminator provided thereon, and the position that the LED lamp socket is relative with binding post is provided with the power supply group connecting part of pegging graft with binding post.
Described power supply group connecting part is provided with a boss body, and inner hollow out also is provided with metal clips, is outward extended with two electrode cables.
The lamp socket of described LED comprises radiating fin, aluminium alloy base, LED illuminator and lampshade from top to bottom successively.
After adopting such scheme, because the utility model is provided with binding post on electric power driving module, with the function that is arranged on the power supply group connecting part realization grafting on the light source module, and binding post places the inside of power supply group connecting part, can't with power supply winding part from, can guarantee the unimpeded in real time of power supply, overcome available technology adopting electrode shell fragment and cooperated with electrode contacts and produce the problem of electric power driving module and the loose contact of led light source module.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is the three-dimensional exploded view of light source module of the present utility model;
Fig. 3 is the schematic diagram of the utility model power supply group connecting part.
The specific embodiment
As shown in Figure 1, LED fitting structure of the present utility model comprises electric power driving module 1 and light source module 2, and both are separate design.Described electric power driving module 1 is arranged in the housing 3, and its input connects lamp holder 4, and the center of its output is provided with an outward extending metal connection post 5.
As shown in Figure 2, this light source module 2 is provided with radiating fin 21, power supply group connecting part 22, aluminium alloy base 23, LED illuminator 24 and lampshade 25 from top to bottom successively; Radiating fin 21 is spirally connected or housing 3 outsides of clamping electric power driving module 1;
And power supply group connecting part 22 is arranged on the top of aluminium alloy base 23, its position relative with binding post 5 is provided with a boss body 221, inner hollow out also is provided with metal clips 222, in the both sides of this boss body, extends two electrode cables 223 (referring to Fig. 3) to the direction of aluminium alloy base 23 respectively;
Described aluminium alloy base 23 is provided with two perforation 231, is used to place extended two electrode cables of power supply group connecting part, LED be installed in the aluminium alloy base on, and be connected with power supply group connecting part 22 outward extending electrode cables 223;
Described lampshade 25 is spirally connected or is connected to the outside of aluminium alloy base 23.
Therefore work as electric power driving module 1 and light source module 2 windings together, the metal connection post 5 of output places the inside of power supply group connecting part 22 epirelief stage bodies 221 just on the electric power driving module 1, and contact with metal clips 222, circuit turn-on has been avoided the connected mode that available technology adopting electrode shell fragment contacts with electrode contacts point and has been produced the fault of loose contact.
In addition, the foregoing description is not the design of radiating fin and aluminium alloy base on the restricted embodiment, particularly light source module of the present utility model, is not the key protection point of this case.The key protection point of this case socket connection mode that power supply group connecting part 22 is realized on metal connection post on the electric power driving module 15 and light source module 2; thereby LED is realized the power supply supply; in every case the variation of carrying out on this basis all falls into the scope that the utility model is protected.
Claims (4)
1, a kind of LED fitting structure comprises being arranged on the light source module that electric power driving module reaches and electric power driving module flexibly connects in the housing; It is characterized in that: this electric power driving module input connects lamp holder, and its output is provided with an outward extending binding post; And light source module comprises LED lamp socket and LED illuminator provided thereon, and the position that the LED lamp socket is relative with binding post is provided with the power supply group connecting part of pegging graft with binding post.
2, LED fitting structure as claimed in claim 1 is characterized in that: the power supply group connecting part is provided with a boss body, and inner hollow out also is provided with metal clips, is outward extended with two electrode cables.
3, LED fitting structure as claimed in claim 1 or 2, it is characterized in that: the metal connection post is arranged at the centre position of electric power driving module bottom.
4, LED fitting structure as claimed in claim 1 is characterized in that: the LED lamp socket comprises radiating fin, aluminium alloy base, LED illuminator and lampshade from top to bottom successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201384573U CN201416783Y (en) | 2009-05-18 | 2009-05-18 | Led lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201384573U CN201416783Y (en) | 2009-05-18 | 2009-05-18 | Led lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416783Y true CN201416783Y (en) | 2010-03-03 |
Family
ID=41793205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201384573U Expired - Fee Related CN201416783Y (en) | 2009-05-18 | 2009-05-18 | Led lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416783Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013152676A1 (en) * | 2012-04-09 | 2013-10-17 | 深圳市中电照明股份有限公司 | Split led light source |
-
2009
- 2009-05-18 CN CN2009201384573U patent/CN201416783Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013152676A1 (en) * | 2012-04-09 | 2013-10-17 | 深圳市中电照明股份有限公司 | Split led light source |
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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: 20100303 Termination date: 20130518 |