CN205619233U - Pin configuration of LED lamp radiator - Google Patents
Pin configuration of LED lamp radiator Download PDFInfo
- Publication number
- CN205619233U CN205619233U CN201620450259.0U CN201620450259U CN205619233U CN 205619233 U CN205619233 U CN 205619233U CN 201620450259 U CN201620450259 U CN 201620450259U CN 205619233 U CN205619233 U CN 205619233U
- Authority
- CN
- China
- Prior art keywords
- led
- electric wire
- led lamp
- pin configuration
- circuit board
- 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)
Abstract
The utility model discloses a pin configuration of LED lamp radiator sets up the recess that is used for drawing forth LED electric wire board electric wire through the lateral wall tip at insulating radiation plastics cup, makes LED electric wire board electric wire draw forth from the lateral wall tip of insulating radiation plastics cup through the recess, and like this, the pin configuration just can not influence the installation of LED lamp radiator, and the aesthetic property of total improves greatly, set up the fixed cavity that is used for fixed LED electric wire board on the aluminum component, when finding in process of production that circuit board trouble or damage need to be changed the circuit board, direct taking out LED circuit board from fixed cavity can be changed, saves the manufacturing cost of whole LED radiator greatly, whole pin configuration of LED lamp radiator sets up rationally, satisfies the operation requirement.
Description
Technical field
This utility model relates to a kind of pin configuration, drawing of a kind of LED lamp heat sink
Line structure.
Background technology
In existing LED lamp heat sink, LED electrical wire board is mounted in the cup in LED lamp heat sink
Internal, the electric wire of LED electrical wire board must be extracted by cup, and existing way is cup
Bottom is got through, then a bottom in bottom cover, and the electric wire of LED electrical wire board is by the through hole on bottom
Extract, but, this spline structure not only affects the installation of LED lamp heat sink, hinders attractive in appearance, and
It is also easy to cause the generation of electric leakage.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide the pin configuration of a kind of LED lamp heat sink, it is intended to solve
Existing pin configuration arranges unreasonable, affects LED lamp heat sink and installs and attractive in appearance, easily causes leakage
The problem that electricity occurs.
The technical solution of the utility model is as follows:
The pin configuration of a kind of LED lamp heat sink, wherein, including insulating radiation plastics cup and setting
In the side wall ends of insulating radiation plastics cup, for drawing the groove of LED electrical wire board electric wire.
The pin configuration of described LED lamp heat sink, wherein, is arranged in insulating radiation plastic cup body
Having aluminum component, be provided for the fixing cavity of fixing LED circuit board on aluminum component, LED circuit board engages
At anchor intracavity.
The beneficial effects of the utility model: this utility model is by providing drawing of a kind of LED lamp heat sink
Line structure, by offering for drawing LED electrical wire board electricity in the side wall ends of insulating radiation plastics cup
The groove of line, makes LED electrical wire board electric wire be drawn from the side wall ends of insulating radiation plastics cup by groove
Going out, so, pin configuration would not affect the installation of LED lamp heat sink, the aesthetic property of total
It is greatly improved；Aluminum component is provided for the fixing cavity of fixing LED electrical wire board, when in production process
When middle discovery circuit plate fault or damage need to change circuit board, directly LED circuit board from fixing
Cavity taking-up is the most replaceable, is greatly saved the production cost of whole LED radiator；Whole LED dissipates
The pin configuration of hot device arranges rationally, meets and uses requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pin configuration of LED lamp heat sink in this utility model.
Fig. 2 is the top view of the pin configuration of LED lamp heat sink in this utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, referring to
Accompanying drawing develops simultaneously embodiment to this utility model further description.
As shown in Figure 1-2, the pin configuration of a kind of LED lamp heat sink, including insulating radiation plastic cup
Body 100, the aluminum component 200 being arranged in insulating radiation plastics cup 100 and be arranged on insulating radiation plastics
The side wall ends of cup 100, for drawing the groove 110 of LED electrical wire board electric wire.By in insulation
The side wall ends of heat radiation plastics cup 100 offers the groove 110 for drawing LED electrical wire board electric wire,
LED electrical wire board electric wire is made to be drawn from the side wall ends of insulating radiation plastics cup 100 by groove 110,
So, pin configuration would not affect the installation of LED lamp heat sink, and the aesthetic property of total is significantly
Improve.
Existing LED circuit board is integrally fixed in the aluminum component 200 of LED radiator, and existing way is
Welding circuit board is fixed on aluminum component 200.But, this fixed form not only wastes time and energy, and
And if in process of production discovery circuit plate fault or damage need change circuit board time, it is impossible to
Circuit board takes out replacing from aluminum component 200, whole radiator can only be thrown away, and adds whole dissipating
The production cost of hot device.In order to solve such problem, in the technical program, by aluminum component 200
Being provided for the fixing cavity 220 of fixing LED circuit board, LED circuit board is fastened on fixing cavity 220
In, when discovery circuit plate fault or damage need to change circuit board in process of production, directly handle
LED circuit board is taken out the most replaceable from fixing cavity 220, is greatly saved the life of whole LED radiator
Produce cost.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, common to this area
For technical staff, can be improved according to the above description or be converted, all these modifications and variations
All should belong to the protection domain of this utility model claims.
Claims (2)
1. the pin configuration of a LED lamp heat sink, it is characterised in that include insulating radiation plastics
Cup and be arranged on the side wall ends of insulating radiation plastics cup, for drawing LED electrical wire board electric wire
Groove.
The pin configuration of LED lamp heat sink the most according to claim 1, it is characterised in that
In insulating radiation plastic cup body, it is provided with aluminum component, aluminum component is provided for fixing LED circuit board
Fixing cavity, LED circuit board is fastened on anchor intracavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450259.0U CN205619233U (en) | 2016-05-17 | 2016-05-17 | Pin configuration of LED lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450259.0U CN205619233U (en) | 2016-05-17 | 2016-05-17 | Pin configuration of LED lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619233U true CN205619233U (en) | 2016-10-05 |
Family
ID=57024056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450259.0U Expired - Fee Related CN205619233U (en) | 2016-05-17 | 2016-05-17 | Pin configuration of LED lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619233U (en) |
-
2016
- 2016-05-17 CN CN201620450259.0U patent/CN205619233U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20180517 |