CN204259331U - A kind of switch comprising heat abstractor - Google Patents
A kind of switch comprising heat abstractor Download PDFInfo
- Publication number
- CN204259331U CN204259331U CN201420440177.9U CN201420440177U CN204259331U CN 204259331 U CN204259331 U CN 204259331U CN 201420440177 U CN201420440177 U CN 201420440177U CN 204259331 U CN204259331 U CN 204259331U
- Authority
- CN
- China
- Prior art keywords
- heat abstractor
- fin
- switch
- base plate
- housing
- 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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Abstract
The utility model discloses a kind of switch comprising heat abstractor, comprise switch body, also comprise the heat abstractor being arranged at described switch body bottom portion, described heat abstractor comprises with the housing of installation panel and the radiating subassembly that removably connects with housing, described housing dorsad installation panel side opens wide and is formed with heat dissipation cavity, described radiating subassembly comprises base plate and is set in parallel in the some fin on base plate, the corresponding fin side of described base plate is provided with some stiffeners vertically disposed with fin, described fin and the projection of described stiffener on base plate are latticed.The switch comprising heat abstractor described in the utility model, structure is simple, and thermal diffusivity is good, can ensure that working stability, maintenance rate are low, long service life.
Description
Technical field
The utility model relates to a kind of switch, is specifically related to a kind of switch comprising heat abstractor, belongs to network communication technology field.
Background technology
Switch (switch) is a kind of equipment completing information exchange functions in a communications system, and it can provide for any two network nodes of access switch the pathway for electrical signals exclusively enjoyed.On market, large multi-exchange housing is plastic material, thermal diffusivity is poor, when switch uses, produce a large amount of heats, accumulation of heat makes switch body temperature raise, high temperature can reduce stability and the reliability of circuit board work, cause interface to connect unstable, cause circuit board to be damaged time serious, impact normally uses, and maintenance rate is high, useful life is also seriously affected.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides that a kind of thermal diffusivity is good, working stability, maintenance rate are low and the switch comprising heat abstractor of long service life.
Technical scheme: a kind of switch comprising heat abstractor described in the utility model, comprise switch body, also comprise the heat abstractor being arranged at described switch body bottom portion, described heat abstractor comprises with the housing of installation panel and the radiating subassembly that removably connects with housing, described housing dorsad installation panel side opens wide and is formed with heat dissipation cavity, described radiating subassembly comprises base plate and is set in parallel in the some fin on base plate, the corresponding fin side of described base plate is provided with some stiffeners vertically disposed with fin, described fin and the projection of described stiffener on base plate are latticed.
Being further defined to of technical solutions of the utility model: the corresponding heat dissipation cavity side of installation panel of described heat abstractor and base plate are bolted.
Further: the two sides that described housing is vertical relative to fin offer ventilating opening.
Further: the installation panel of described heat abstractor is provided with some installing holes.
Further: described heat abstractor body is by aluminum alloy material.
Further: described fin and base plate are wholely set.
Beneficial effect: the switch comprising heat abstractor described in the utility model, by the heat abstractor arranged at switch body bottom portion, improves the heat dispersion of switch, further, structure is simple, easy installation and removal, can ensure that working stability, maintenance rate are low, long service life.
Accompanying drawing explanation
The structural representation comprising the switch of heat abstractor that Fig. 1 provides for the utility model.
Embodiment
Below technical solutions of the utility model are described in detail, but protection range of the present utility model is not limited to described embodiment.
embodiment:the utility model relates to a kind of switch comprising heat abstractor described in the utility model, its structural representation as shown in Figure 1, comprise switch body and heat abstractor body, described heat abstractor body is placed in described switch body bottom portion, connected by wire, described heat abstractor body comprises with the housing of installation panel and the radiating subassembly 1 that removably connects with housing.In the present embodiment, described heat abstractor body is made up of aluminium alloy, and aluminium alloy density is low, light weight and structural strength is high, and plasticity is good, facilitates machine-shaping, and certain heat abstractor also can be made up of brass or bronze etc. metal material.
Described housing dorsad installation panel side opens wide and is formed for the accommodating heat dissipation cavity 2 of radiating subassembly, the corresponding heat dissipation cavity side of described installation panel and base plate are bolted, structure is simple, easy installation and removal, certainly, radiating subassembly and housing also can have other mode that removably connects, such as clampings etc.And described installation panel is provided with some installing holes, the effect into the heat exchange of switch body can be played.
Described radiating subassembly 1 comprises base plate and is set in parallel in the some fin on base plate, and the corresponding fin side of described base plate is provided with some stiffeners vertically disposed with fin, and the projection on base plate of fin and stiffener is latticed.Described fin and base plate are wholely set, fin and base plate integrated punching shaping, structural strength is high, and easy to process.In the present embodiment, the quantity of fin and the quantity of stiffener are 8, while better playing radiating effect, save material, reduce the weight of switch.
Meanwhile, the two sides that the switch housing in the present embodiment is vertical relative to fin offer ventilating opening 3, are formed with heat dissipation wind channel between the fin be arranged in parallel and ventilating opening 3, strengthen the heat dispersion of heat abstractor.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (5)
1. one kind comprises the switch of heat abstractor, comprise switch body, it is characterized in that: also comprise the heat abstractor being arranged at described switch body bottom portion, described heat abstractor comprises with the housing of installation panel and the radiating subassembly (1) that removably connects with housing, described housing dorsad installation panel side opens wide and is formed with heat dissipation cavity (2), described radiating subassembly (1) comprises base plate and is set in parallel in the some fin on base plate, the corresponding fin side of described base plate is provided with some stiffeners vertically disposed with fin, described fin and the projection of described stiffener on base plate are latticed,
The two sides that described housing is vertical relative to fin offer ventilating opening (3), are formed with heat dissipation wind channel between the fin be arranged in parallel and ventilating opening (3).
2. according to a kind of switch comprising heat abstractor described in claim 1, it is characterized in that: corresponding heat dissipation cavity (2) side of installation panel of described heat abstractor and base plate are bolted.
3. a kind of switch comprising heat abstractor according to claim 1, is characterized in that: the installation panel of described heat abstractor is provided with some installing holes.
4. a kind of switch comprising heat abstractor according to claim 1, is characterized in that: described heat abstractor body is by aluminum alloy material.
5. a kind of switch comprising heat abstractor according to claim 1, is characterized in that: described fin and base plate are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440177.9U CN204259331U (en) | 2014-08-06 | 2014-08-06 | A kind of switch comprising heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440177.9U CN204259331U (en) | 2014-08-06 | 2014-08-06 | A kind of switch comprising heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259331U true CN204259331U (en) | 2015-04-08 |
Family
ID=52963588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440177.9U Expired - Fee Related CN204259331U (en) | 2014-08-06 | 2014-08-06 | A kind of switch comprising heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452598A (en) * | 2016-09-07 | 2017-02-22 | 广州市中潭空气净化科技有限公司 | Optical fiber transmitting and receiving device for communication network engineering |
-
2014
- 2014-08-06 CN CN201420440177.9U patent/CN204259331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452598A (en) * | 2016-09-07 | 2017-02-22 | 广州市中潭空气净化科技有限公司 | Optical fiber transmitting and receiving device for communication network engineering |
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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: 20150408 Termination date: 20180806 |