CN106122792A - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
- Publication number
- CN106122792A CN106122792A CN201610499679.2A CN201610499679A CN106122792A CN 106122792 A CN106122792 A CN 106122792A CN 201610499679 A CN201610499679 A CN 201610499679A CN 106122792 A CN106122792 A CN 106122792A
- Authority
- CN
- China
- Prior art keywords
- fin
- radiating
- bottom plate
- heat dissipation
- heatsink transverse
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of radiator, including heatsink transverse block and heat dissipation base, heatsink transverse block is made up of radiating bottom plate and fin, fin is vertically installed on radiating bottom plate, radiating bottom plate is provided with multiple first radiating fin parallel with fin, described fin is provided with multiple second radiating fin parallel with radiating bottom plate, the second described radiating fin length becomes larger from top to bottom, the first described radiating fin the most gradually shortens from fin both sides, described heatsink transverse block is provided with multiple, it is distributed around even circumferential, and multiple cooling fin front end is connected, multiple heatsink transverse blocks are fixed on heat dissipation base.The present invention is provided with multiple radiating fin on the outer wall of radiator body, and radiating fin spatially fills distribution, substantially increases area of dissipation, is simultaneously provided with multiple three-dimensional heat dissipation channel, has preferable heat dispersion.
Description
Technical field
The present invention relates to technical field of LED illumination, particularly belong to a kind of radiator.
Background technology
LED is as new light source, because it has the feature such as life-span length, high, radiationless, the low energy consumption of light efficiency, the most extensively
Replace the traditional lighting products such as halogen lamp, sodium vapor lamp, apply more and more extensive.In recent years, in the room in factory, road and other place
The shot-light of interior use more and more applies LED radiator.In the LED of prior art, fansink designs is unreasonable, heat radiation effect
Fruit is the best.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of radiator, overcome the deficiencies in the prior art, design
Rationally, compact conformation, the outer wall of radiator body is provided with multiple radiating fin, radiating fin spatially fills distribution, greatly
Improve greatly area of dissipation, be simultaneously provided with multiple three-dimensional heat dissipation channel, there is preferable heat dispersion.
The technical solution used in the present invention is as follows:
A kind of radiator, including heatsink transverse block and heat dissipation base, described heatsink transverse block is by radiating bottom plate and heat radiation
Sheet is constituted, and fin is vertically installed on radiating bottom plate, and radiating bottom plate is provided with multiple first radiating fin parallel with fin
Sheet, described fin is provided with multiple second radiating fin parallel with radiating bottom plate, the second described radiating fin length
Becoming larger from top to bottom, the first described radiating fin the most gradually shortens from fin both sides, described heatsink transverse block
Being provided with multiple, be distributed around even circumferential, and multiple cooling fin front end is connected, multiple heatsink transverse blocks are fixed on heat dissipation base
On.
On described heat dissipation base, between the most adjacent two heatsink transverse blocks, gap is provided with radiating groove.
Compared with the prior art, beneficial effects of the present invention is as follows:
The present invention is provided with multiple radiating fin on the outer wall of radiator body, and radiating fin spatially fills distribution, greatly
Improve greatly area of dissipation, be simultaneously provided with multiple three-dimensional heat dissipation channel, there is preferable heat dispersion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Seeing accompanying drawing, a kind of radiator, including heatsink transverse block 1 and heat dissipation base 2, described heatsink transverse block 1 is by dissipating
Hot base plate 3 and fin 4 are constituted, and fin 4 is vertically installed on radiating bottom plate 3, and radiating bottom plate 3 is provided with multiple and fin
4 the first parallel radiating fins 5, described fin 4 is provided with multiple second radiating fin 6 parallel with radiating bottom plate 3, institute
The second radiating fin 6 length stated becomes larger from top to bottom, the first described radiating fin 5 from fin 4 both sides outwards by
Gradual change is short, and described heatsink transverse block 1 is provided with multiple, is distributed around even circumferential, and multiple fin 4 front end is connected, many
Individual heatsink transverse block 1 is fixed on heat dissipation base 2；Sky between the most adjacent two heatsink transverse blocks 1 on described heat dissipation base 2
Radiating groove 201 it is provided with at gap.The present invention is provided with multiple radiating fin on the outer wall of radiator body, and radiating fin is spatially
Dress distribution, substantially increases area of dissipation, is simultaneously provided with multiple three-dimensional heat dissipation channel, has preferable heat dispersion.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (2)
1. a radiator, including heatsink transverse block and heat dissipation base, it is characterised in that: described heatsink transverse block is by the end of dispelling the heat
Plate and fin are constituted, and fin is vertically installed on radiating bottom plate, and radiating bottom plate is provided with multiple parallel with fin the
One radiating fin, described fin is provided with multiple second radiating fin parallel with radiating bottom plate, the second described heat radiation
Finned length becomes larger from top to bottom, and the first described radiating fin the most gradually shortens from fin both sides, described horizontal stroke
Being provided with to radiating block multiple, be distributed around even circumferential, and multiple cooling fin front end is connected, multiple heatsink transverse blocks are fixed on
On heat dissipation base.
A kind of radiator the most according to claim 1, it is characterised in that the most adjacent two horizontal strokes on described heat dissipation base
Between radiating block, gap is provided with radiating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499679.2A CN106122792A (en) | 2016-06-29 | 2016-06-29 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499679.2A CN106122792A (en) | 2016-06-29 | 2016-06-29 | A kind of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106122792A true CN106122792A (en) | 2016-11-16 |
Family
ID=57284813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610499679.2A Pending CN106122792A (en) | 2016-06-29 | 2016-06-29 | A kind of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122792A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260198A (en) * | 2019-04-30 | 2019-09-20 | 上海智光慧芯照明科技有限公司 | A kind of LED module |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201636809U (en) * | 2010-01-27 | 2010-11-17 | 广州美晶电子科技有限公司 | Heat dissipation structure of LED (Light-Emitting Diode) luminescent lamp |
| CN101910722A (en) * | 2007-12-28 | 2010-12-08 | 夏普株式会社 | Radiator, and lighting device |
| CN202284781U (en) * | 2011-08-31 | 2012-06-27 | 东莞市福地电子材料有限公司 | Heat radiator for LED ceiling lamp |
| CN102853407A (en) * | 2012-09-10 | 2013-01-02 | 深圳市科普达光电有限公司 | Efficient LED lamp radiator |
| CN202747295U (en) * | 2012-08-27 | 2013-02-20 | 张兵 | Radiator structure with radiating sheet directly welded on aluminum base plate |
| CN203323065U (en) * | 2013-06-08 | 2013-12-04 | 东莞勤上光电股份有限公司 | Light engine module capable of convectional heat radiation |
| CN103968702A (en) * | 2014-05-19 | 2014-08-06 | 山东大学 | Heat dissipation device of eight-angle prism shape |
| CN204153743U (en) * | 2014-10-10 | 2015-02-11 | 长治高科产业投资有限公司 | A kind of LED lamp heat sink |
-
2016
- 2016-06-29 CN CN201610499679.2A patent/CN106122792A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101910722A (en) * | 2007-12-28 | 2010-12-08 | 夏普株式会社 | Radiator, and lighting device |
| CN201636809U (en) * | 2010-01-27 | 2010-11-17 | 广州美晶电子科技有限公司 | Heat dissipation structure of LED (Light-Emitting Diode) luminescent lamp |
| CN202284781U (en) * | 2011-08-31 | 2012-06-27 | 东莞市福地电子材料有限公司 | Heat radiator for LED ceiling lamp |
| CN202747295U (en) * | 2012-08-27 | 2013-02-20 | 张兵 | Radiator structure with radiating sheet directly welded on aluminum base plate |
| CN102853407A (en) * | 2012-09-10 | 2013-01-02 | 深圳市科普达光电有限公司 | Efficient LED lamp radiator |
| CN203323065U (en) * | 2013-06-08 | 2013-12-04 | 东莞勤上光电股份有限公司 | Light engine module capable of convectional heat radiation |
| CN103968702A (en) * | 2014-05-19 | 2014-08-06 | 山东大学 | Heat dissipation device of eight-angle prism shape |
| CN204153743U (en) * | 2014-10-10 | 2015-02-11 | 长治高科产业投资有限公司 | A kind of LED lamp heat sink |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260198A (en) * | 2019-04-30 | 2019-09-20 | 上海智光慧芯照明科技有限公司 | A kind of LED module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |