CN204388010U - Large light heat radiation board - Google Patents
Large light heat radiation board Download PDFInfo
- Publication number
- CN204388010U CN204388010U CN201420784621.9U CN201420784621U CN204388010U CN 204388010 U CN204388010 U CN 204388010U CN 201420784621 U CN201420784621 U CN 201420784621U CN 204388010 U CN204388010 U CN 204388010U
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- China
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- heat sink
- sink body
- positioning convex
- internal surface
- large light
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of large light heat radiation board, be intended to solve existing automobile front heat sink assembling inconvenience, the deficiency that efficiency of assembling is low.This utility model comprises heat sink body, heat sink body outer surface is provided with some fin, two angle positions of heat sink body outer surface upper end are equipped with two mounting grooves, a mounting groove bottom surface is provided with circular mounting hole, an another mounting groove bottom surface is provided with square mounting hole, two angle positions of heat sink body outer surface lower end are equipped with link slot, link slot bottom surface is provided with connecting hole, on heat sink body, link slot marginal position is provided with and dodges breach, heat sink body internal surface is provided with positioning convex near upper end position, in heat sink body internal surface, positioning convex both sides are equipped with locating hole, heat sink body internal surface is provided with positioning convex column between two link slots, heat sink body internal surface is provided with several locating slots near positioning convex column position.
Description
Technical field
The utility model relates to a kind of car light cooling mechanism, and more particularly, it relates to a kind of large light heat radiation board easy to assembly.
Background technology
Along with the power of automobile front design improves constantly, only rely on the natural air cooled cooling requirements that can not meet headlight.In order to improve the radiating rate of automobile front, often on headlight shell, heat sink being installed, by the fin on heat sink and air bump contact heat being distributed and coming, to reach the object of headlight quick heat radiating.Heat sink needs to be assemblied on headlight when using, but a lot of heat sink assembling inconvenience used at present, and efficiency of assembling is low.
Utility model content
The utility model overcomes existing automobile front heat sink assembling inconvenience, and the deficiency that efficiency of assembling is low, provides a kind of large light heat radiation board, its good heat dissipation effect, heat sink and headlight easy to assembly, efficiency of assembling is high.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of large light heat radiation board, comprise heat sink body, heat sink body outer surface is provided with some fin, two angle positions of heat sink body outer surface upper end are equipped with two mounting grooves, a mounting groove bottom surface is provided with circular mounting hole, an another mounting groove bottom surface is provided with square mounting hole, two angle positions of heat sink body outer surface lower end are equipped with link slot, link slot bottom surface is provided with connecting hole, on heat sink body, link slot marginal position is provided with and dodges breach, heat sink body internal surface is provided with positioning convex near upper end position, in heat sink body internal surface, positioning convex both sides are equipped with locating hole, heat sink body internal surface is provided with positioning convex column between two link slots, heat sink body internal surface is provided with several locating slots near positioning convex column position.
The installation to heat sink of positioning convex in heat sink body internal surface, locating hole, positioning convex column, locating slot serves good positioning action, makes heat sink and headlight assemble convenient, substantially increases efficiency of assembling.Dodge breach effectively to prevent from colliding with other parts, interfering in heat sink installation process, facilitate the installation of heat sink.Be arranged on fin on heat sink body and air bump contact heat is distributed to come, to reach the object of headlight quick heat radiating.
As preferably, the V-shaped structure of heat sink body, in the middle of V-arrangement heat sink body, angle position angle is obtuse angle.The heat sink of this structure and automobile front there will not be interference when installing, and provide sufficient installing space to other parts.
As preferably, mounting groove and link slot all protrude from heat sink body internal surface.After this vibrational power flow makes heat sink be connected with headlight, between heat sink inner surface and headlight, there is certain gap, be conducive to heat radiation.
As preferably, heat sink body internal surface connecting hole edge is provided with the positioning convex ring of a circle projection.Positioning convex ring facilitates the location and installation in heat sink assembling process.
As preferably, fin is equidistantly vertically connected on heat sink body outer surface.The good heat dissipation effect of the fin of this vibrational power flow.
As preferably, this body by integral forming of heat sink.Integrated cooling plate structure intensity is good, manufactures easy to process,
Compared with prior art, the beneficial effects of the utility model are: the good heat dissipation effect of large light heat radiation board, heat sink and headlight easy to assembly, efficiency of assembling is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the structural representation in another direction of the present utility model;
In figure: 1, heat sink body, 2, fin, 3, mounting groove, 4, installing hole, 5, link slot, 6, connecting hole, 7, dodge breach, 8, positioning convex, 9, locating hole, 10, positioning convex column, 11, locating slot, 12, positioning convex ring.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: a kind of large light heat radiation board (see accompanying drawing 1, accompanying drawing 2), comprise heat sink body 1, this body by integral forming of heat sink, the V-shaped structure of heat sink body, in the middle of V-arrangement heat sink body, angle position angle is obtuse angle.Heat sink body outer surface is provided with some fin 2, and fin is equidistantly vertically connected on heat sink body outer surface.Two angle positions of heat sink body outer surface upper end are equipped with two mounting grooves 3, a mounting groove bottom surface is provided with circular mounting hole 4, an another mounting groove bottom surface is provided with square mounting hole, two angle positions of heat sink body outer surface lower end are equipped with link slot 5, and link slot bottom surface is provided with connecting hole 6.Mounting groove and link slot all protrude from heat sink body internal surface.On heat sink body, link slot marginal position is provided with and dodges breach 7, dodges breach and link slot is cut out a breach.Heat sink body internal surface is provided with positioning convex 8 near upper end position, positioning convex is cylindrical-shaped structure, in heat sink body internal surface, positioning convex both sides are equipped with locating hole 9, heat sink body internal surface is provided with positioning convex column 10 between two link slots, positioning convex column is cone structure, and heat sink body internal surface is provided with several locating slots 11 near positioning convex column position.Heat sink body internal surface connecting hole edge is provided with the positioning convex ring 12 of a circle projection.
The installation to heat sink of positioning convex in heat sink body internal surface, locating hole, positioning convex column, locating slot serves good positioning action, makes heat sink and headlight assemble convenient, substantially increases efficiency of assembling.Dodge breach effectively to prevent from colliding with other parts, interfering in heat sink installation process, facilitate the installation of heat sink.Be arranged on fin on heat sink body and air bump contact heat is distributed to come, to reach the object of headlight quick heat radiating.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (6)
1. a large light heat radiation board, comprise heat sink body, it is characterized in that, heat sink body outer surface is provided with some fin, two angle positions of heat sink body outer surface upper end are equipped with two mounting grooves, a mounting groove bottom surface is provided with circular mounting hole, an another mounting groove bottom surface is provided with square mounting hole, two angle positions of heat sink body outer surface lower end are equipped with link slot, link slot bottom surface is provided with connecting hole, on heat sink body, link slot marginal position is provided with and dodges breach, heat sink body internal surface is provided with positioning convex near upper end position, in heat sink body internal surface, positioning convex both sides are equipped with locating hole, heat sink body internal surface is provided with positioning convex column between two link slots, heat sink body internal surface is provided with several locating slots near positioning convex column position.
2. large light heat radiation board according to claim 1, is characterized in that, the V-shaped structure of heat sink body, and in the middle of V-arrangement heat sink body, angle position angle is obtuse angle.
3. large light heat radiation board according to claim 1, is characterized in that, mounting groove and link slot all protrude from heat sink body internal surface.
4. the large light heat radiation board according to claim 1 or 2 or 3, is characterized in that, heat sink body internal surface connecting hole edge is provided with the positioning convex ring of a circle projection.
5. the large light heat radiation board according to claim 1 or 2 or 3, it is characterized in that, fin is equidistantly vertically connected on heat sink body outer surface.
6. the large light heat radiation board according to claim 1 or 2 or 3, is characterized in that, this body by integral forming of heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784621.9U CN204388010U (en) | 2014-12-12 | 2014-12-12 | Large light heat radiation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784621.9U CN204388010U (en) | 2014-12-12 | 2014-12-12 | Large light heat radiation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388010U true CN204388010U (en) | 2015-06-10 |
Family
ID=53360726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784621.9U Active CN204388010U (en) | 2014-12-12 | 2014-12-12 | Large light heat radiation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388010U (en) |
-
2014
- 2014-12-12 CN CN201420784621.9U patent/CN204388010U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |