CN207112501U - A kind of LED - Google Patents
A kind of LED Download PDFInfo
- Publication number
- CN207112501U CN207112501U CN201720828422.7U CN201720828422U CN207112501U CN 207112501 U CN207112501 U CN 207112501U CN 201720828422 U CN201720828422 U CN 201720828422U CN 207112501 U CN207112501 U CN 207112501U
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- China
- Prior art keywords
- fin
- bottom plate
- rivet
- clamping block
- installing plate
- 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.)
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Abstract
The utility model discloses a kind of LED, including lamp housing and it is installed on the radiator of lamp housing outer surface, the radiator includes the fin of some parallel layings, the fin includes bottom plate and the side plate upwardly extended by the bottom plate, the outer surface of the lamp housing has installing plate, and the bottom plate is fixed on the installing plate by rivet.The utility model radiating efficiency is high, and processing technology is simple, reduces production cost.
Description
Technical field
It the utility model is related to a kind of light-emitting device, and in particular to a kind of LED.
Background technology
The advantages that LED energy-conservation, health, environmental protection and long lifespan, is used widely.LED can produce largely at work
Heat, if the radiating effect of heat abstractor is poor, can influence light fixture performance and shorten light fixture service life, especially
It is for high-powered LED lamp, it is necessary to which large volume of radiator, existing radiator typically use cast aluminium section bar, due to processing
Technique limits, and fin area is small, and fin spacing is big, and production cost is high.Therefore, in order to avoid scarce present in prior art
Point, it is necessary to improvement is made to prior art.
Utility model content
The purpose of this utility model is to overcome shortcoming and deficiency of the prior art, there is provided one kind can improve radiating effect
Rate, the LED for reducing production cost.
The utility model is realized by following technical scheme：
A kind of LED, including lamp housing and the radiator for being installed on lamp housing outer surface, the radiator include some parallel cloth
If fin, the fin includes bottom plate and the side plate that is upwardly extended by the bottom plate, the outer surface of the lamp housing
With installing plate, the bottom plate is fixed on the installing plate by rivet.
Further, the bottom plate offers some mounting holes, and the rivet is fixed on the installation through the mounting hole
On plate.
Further, the rivet is integrally formed with the installing plate.
Further, the interface arrangment for connecting adjacent two fin is provided between adjacent two fin.
Further, the interface arrangment includes clamping block, and the clamping block is formed by side plate vertical direction extension, institute
The extension top for stating clamping block offers locating slot, and the extending end of the clamping block has locating piece, the locating piece and institute
Locating slot is stated to be adapted.
Further, some heat emission holes are offered on the fin, the heat emission hole on each fin opens up position
Put identical.
Relative to prior art, the utility model is fixed on fin on lamp housing by rivet, can increase during processing
Distance between the area of dissipation and reduction fin of fin so that the radiator of same volume can increase the quantity of fin,
Production cost is reduced, improves radiating efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model LED；
Fig. 2 is Fig. 1 A portions enlarged diagram.
In figure：1- lamp housings；2- radiators；3- bottom plates；4- side plates；5- installing plates；6- rivets；7- clamping blocks；8- locating pieces；
9- locating slots；10- heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
A kind of LED of the present utility model as depicted in figs. 1 and 2, including lamp housing 1 and be installed on the outer surface of lamp housing 1 dissipate
Hot device 2, radiator 2 include the fin of some parallel layings, and the fin includes bottom plate 3 and upwardly extended by bottom plate 3 to form
Side plate 4, the outer surface of lamp housing 1 has installing plate 5, and bottom plate 3 is fixed on installing plate 5 by rivet 6.Because fin can be single
Solely make and install, be advantageous to increase the height and design density of fin, so as to increase the area of dissipation of fin, improve scattered
The thermal efficiency.
Bottom plate 3 offers some mounting holes, and rivet 6 is fixed on installing plate 5 through mounting hole.Fixed, tied by rivet 6
Structure is stable, and heat transference efficiency is high.
Rivet 6 is integrally formed with installing plate 5.Mounting hole on fin can be directly sleeved on rivet 6, then passes through red needle
Punching press is carried out to rivet 6, fin is fixed on installing plate 5.Processing technology is simple, high in machining efficiency, reduces production cost.
The interface arrangment for connecting adjacent two fin is provided between adjacent two fin.Interface arrangment includes clamping block 7, card
Connect block 7 to be formed by the extension of the vertical direction of side plate 4, the extension top of clamping block 7 offers locating slot 9, the extending end of clamping block 7
With locating piece 8, locating piece 8 is adapted with locating slot 9.The interface arrangment is advantageous to limit the distance of adjacent two fin, carries
High mounting stability.
Offer some heat emission holes 10 on fin, the heat emission hole 10 on each fin to open up position identical, favorably
In improving convection current, so as to improve radiating efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
1. a kind of LED, including lamp housing and the radiator for being installed on lamp housing outer surface, it is characterised in that：The radiator includes
The fin of some parallel layings, the fin include bottom plate and the side plate upwardly extended by the bottom plate, the lamp
The outer surface of shell has installing plate, and the bottom plate is fixed on the installing plate by rivet.
2. LED according to claim 1, it is characterised in that：The bottom plate offers some mounting holes, and the rivet is worn
The mounting hole is crossed to be fixed on the installing plate.
3. LED according to claim 2, it is characterised in that：The rivet is integrally formed with the installing plate.
4. LED according to claim 1, it is characterised in that：Connection adjacent two is provided between adjacent two fin
The interface arrangment of fin.
5. LED according to claim 4, it is characterised in that：The interface arrangment includes clamping block, the clamping block by
The side plate vertical direction extension forms, and the extension top of the clamping block offers locating slot, the extension end of the clamping block
End has locating piece, and the locating piece is adapted with the locating slot.
6. LED according to claim 1, it is characterised in that：Some heat emission holes are offered on the fin, it is described every
Heat emission hole on one fin to open up position identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828422.7U CN207112501U (en) | 2017-07-10 | 2017-07-10 | A kind of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828422.7U CN207112501U (en) | 2017-07-10 | 2017-07-10 | A kind of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112501U true CN207112501U (en) | 2018-03-16 |
Family
ID=61587955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720828422.7U Active CN207112501U (en) | 2017-07-10 | 2017-07-10 | A kind of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954265A (en) * | 2018-09-26 | 2018-12-07 | 中山市领群光电科技有限公司 | A kind of LED lamp panel and the connection structure of radiator and preparation method thereof |
-
2017
- 2017-07-10 CN CN201720828422.7U patent/CN207112501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954265A (en) * | 2018-09-26 | 2018-12-07 | 中山市领群光电科技有限公司 | A kind of LED lamp panel and the connection structure of radiator and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |