CN204593302U - A kind of bulb heat radiation shell - Google Patents
A kind of bulb heat radiation shell Download PDFInfo
- Publication number
- CN204593302U CN204593302U CN201520302372.XU CN201520302372U CN204593302U CN 204593302 U CN204593302 U CN 204593302U CN 201520302372 U CN201520302372 U CN 201520302372U CN 204593302 U CN204593302 U CN 204593302U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- internal layer
- outer casing
- shell
- bulb
- 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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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
A kind of bulb heat radiation shell, comprise base and housing, described housing is arranged on base; Described housing comprises internal layer shell and outer casing; Described internal layer shell is connected by heat radiation connection strap with outer casing; Described internal layer shell is encircled a city by multiple arc bending to the inside.The structure of internal layer shell greatly increases heat-conducting area, and heat is spread out by internal layer shell, heat radiation connection strap, outer casing, good heat dissipation effect.
Description
Technical field
The utility model relates to bulb heat radiation shell.
Background technology
At present, bulb heat radiation shell generally comprises base and shell, and shell is located on base.The bulb shell radiating effect of this structure is poor, affects the life-span of whole bulb.
Summary of the invention
For above-mentioned the deficiencies in the prior art part, the problem that the utility model solves is: shell radiating effect is poor.
For solving the problem, the technical scheme that the utility model is taked is as follows:
A kind of bulb heat radiation shell, comprise base and housing, described housing is arranged on base; Described housing comprises internal layer shell and outer casing; Described internal layer shell is connected by heat radiation connection strap with outer casing; Described internal layer shell is encircled a city by multiple arc bending to the inside.
Further, the number of described arc is 6 ~ 10.
Further, described heat radiation connection strap number is 6 ~ 10.
Further, described internal layer shell is made up of heat-conducting plastic; Described outer casing is made up of metal material.
Further, radiating component is provided with outside described outer casing.
Further, the cross section of described radiating component is chevron structure.
Further, the number of described radiating component is 6 ~ 10.
Further, the described rectangular structure of heat radiation connection strap.
Further, described heat radiation connection strap is aluminum strip.
The beneficial effects of the utility model
1. housing comprises internal layer shell and outer casing; Internal layer shell is connected by heat radiation connection strap with outer casing; Internal layer shell is encircled a city by multiple arc bending to the inside.The structure of internal layer shell greatly increases heat-conducting area, and heat is spread out by internal layer shell, heat radiation connection strap, outer casing, good heat dissipation effect.
2. be provided with radiating component outside outer casing, radiating effect can be strengthened further.
3. the cross section of radiating component is chevron structure, further increasing heat radiation area, improving radiating effect.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model content is described in further detail.
As illustrated in fig. 1 and 2, a kind of bulb heat radiation shell, comprises base 5 and housing.Housing is arranged on base 5.The conical structure that housing is big up and small down.Housing comprises internal layer shell 2 and outer casing 1.Internal layer shell 2 is connected by heat radiation connection strap 4 with outer casing 1.Internal layer shell 2 is encircled a city by multiple arc 3 bending to the inside.The structure of internal layer shell 2 greatly increases heat-conducting area, and heat spreads out 1, good heat dissipation effect by internal layer shell 2, heat radiation connection strap 4, outer casing.Further, in the present embodiment, the number of arc 3 is 8.Further preferably, heat radiation connection strap 4 number is 8.Further preferably, internal layer shell 2 is made up of heat-conducting plastic, and outer casing 1 is made up of metal material.Further preferably, be provided with radiating component 11 outside outer casing 1, radiating effect can be strengthened further.Further preferably, the cross section of radiating component 11 is chevron structure, further increasing heat radiation area, improving radiating effect.Further preferably, the number of radiating component 11 is 8.Further preferably, the rectangular structure of heat radiation connection strap 4.Further preferably, heat radiation connection strap 4 is aluminum strip.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a bulb heat radiation shell, comprises base and housing, and described housing is arranged on base; It is characterized in that, described housing comprises internal layer shell and outer casing; Described internal layer shell is connected by heat radiation connection strap with outer casing; Described internal layer shell is encircled a city by multiple arc bending to the inside.
2. bulb heat radiation shell according to claim 1, is characterized in that, the number of described arc is 6 ~ 10.
3. bulb heat radiation shell according to claim 2, is characterized in that, described heat radiation connection strap number is 6 ~ 10.
4. bulb heat radiation shell according to claim 1, is characterized in that, described internal layer shell is made up of heat-conducting plastic; Described outer casing is made up of metal material.
5. bulb heat radiation shell according to claim 1, is characterized in that, is provided with radiating component outside described outer casing.
6. bulb heat radiation shell according to claim 5, is characterized in that, the cross section of described radiating component is chevron structure.
7. bulb heat radiation shell according to claim 6, is characterized in that, the number of described radiating component is 6 ~ 10.
8. bulb heat radiation shell according to claim 1, is characterized in that, the described rectangular structure of heat radiation connection strap.
9. bulb heat radiation shell according to claim 8, is characterized in that, described heat radiation connection strap is aluminum strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302372.XU CN204593302U (en) | 2015-05-12 | 2015-05-12 | A kind of bulb heat radiation shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302372.XU CN204593302U (en) | 2015-05-12 | 2015-05-12 | A kind of bulb heat radiation shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593302U true CN204593302U (en) | 2015-08-26 |
Family
ID=53929451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302372.XU Expired - Fee Related CN204593302U (en) | 2015-05-12 | 2015-05-12 | A kind of bulb heat radiation shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593302U (en) |
-
2015
- 2015-05-12 CN CN201520302372.XU patent/CN204593302U/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: 20150826 Termination date: 20160512 |