CN205792631U - A kind of switch with heat radiation decrease of noise functions - Google Patents
A kind of switch with heat radiation decrease of noise functions Download PDFInfo
- Publication number
- CN205792631U CN205792631U CN201620544392.2U CN201620544392U CN205792631U CN 205792631 U CN205792631 U CN 205792631U CN 201620544392 U CN201620544392 U CN 201620544392U CN 205792631 U CN205792631 U CN 205792631U
- Authority
- CN
- China
- Prior art keywords
- housing
- master control
- heat radiation
- control borad
- radiator fan
- 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 Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of switch with heat radiation decrease of noise functions, including housing, the medial wall of described housing is provided with interlayer, and in interlayer, it is uniformly provided with silencing groove, it is provided with silencing cotton in described silencing groove, the major side wall of described housing is sequentially provided with power interface, main interface and Fabric Interface from left to right, and power interface, main interface and Fabric Interface are all electrically connected with the master control borad being arranged in the middle part of housing cavity, and the lateral symmetry of described master control borad is provided with heat abstractor.It is equipped with cooling piece by the both sides at master control borad, can effectively the components and parts on the master control borad during using be lowered the temperature；Effectively the hot-air heat radiation web plate from housing both sides can be discharged by being provided with vertical radiator fan at housing cavity；By cooperating of the silencing groove being provided with in the interlayer of housing and silencing cotton, can effectively the noise propagated on housing be eliminated.
Description
Technical field
This utility model relates to switch technology field, a kind of switch with heat radiation decrease of noise functions.
Background technology
It is a kind of network equipment forwarded for electricity (light) signal that switch means " switch ", and it can be
Any two network node of access switch provides the pathway for electrical signals exclusively enjoyed, modal switch be with
Too network switch, what other were common also has call voice switch, optical fiber switch etc..
Existing switch is longer due to the working time, but common switch radiating effect and bad not
Substantially, easily causing the heat in switch too high thus electric elements are caused damage, switch exists simultaneously
A large amount of noise can be produced, extremely easily by the accurate unit in switch due to fan or other components and parts during work
Part shake is bad.
Utility model content
The purpose of this utility model is to provide a kind of switch with heat radiation decrease of noise functions, above-mentioned to solve
The problem proposed in background technology.
For achieving the above object, this utility model provides following technical scheme: one has heat radiation decrease of noise functions
Switch, including housing, the medial wall of described housing is uniformly provided with silencing groove in being provided with interlayer, and interlayer,
Being provided with silencing cotton in described silencing groove, the major side wall of described housing is sequentially provided with power interface, master from left to right
Interface and Fabric Interface, and power interface, main interface and Fabric Interface all be arranged in the middle part of housing cavity
Master control borad is electrically connected with, and the lateral symmetry of described master control borad is provided with heat abstractor, and heat abstractor includes dissipating
Hot-air fan, the upper and lower end parts of described radiator fan is all connected with the medial wall of housing by deck, and housing
Two side is equipped with the heat radiation web plate cooperated with radiator fan, and described radiator fan is near the side of master control borad
Wall is mounted on filter screen, and filter screen being uniformly provided with cooling piece near master control borad side, described cooling piece and
Radiator fan is all connected with master control borad by electric conductor.
Preferably, the cross section of described silencing groove is regular hexagon or octagon.
Preferably, described radiator fan is cast aluminium radiator fan or Copper-Aluminum compound radiator fan.
Preferably, the number of described cooling piece is at least eight.
Compared with prior art, the beneficial effects of the utility model are: this has the exchange of heat radiation decrease of noise functions
Machine, is equipped with cooling piece by the both sides at master control borad, can be effectively on the master control borad during using
Components and parts lower the temperature；Can be effectively by hot-air by being provided with vertical radiator fan at housing cavity
Heat radiation web plate from housing both sides is discharged；By the silencing groove being provided with in the interlayer of housing and the phase of silencing cotton
Coordinate mutually, can effectively the noise propagated on housing be eliminated.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is profile of the present utility model.
In figure: 1, housing, 2, silencing groove, 3, silencing cotton, 4, power interface, 5, main interface, 6,
Fabric Interface, 7, master control borad, 8, heat abstractor, 81, radiator fan, 82, deck, 83, radiator-grid
Plate, 84, filter screen, 85, cooling piece.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of friendship with heat radiation decrease of noise functions are provided
Changing planes, including housing 1, the medial wall of described housing 1 is uniformly provided with silencing groove 2 in being provided with interlayer, and interlayer,
It is provided with silencing cotton 3, by the silencing groove 2 being provided with in the interlayer of housing 1 and silencing cotton in described silencing groove 2
3 cooperate, can effectively be eliminated the noise propagated by housing 1, the master of described housing 1
Sidewall is sequentially provided with power interface 4, main interface 5 and Fabric Interface 6, and power interface 4, master from left to right
Interface 5 and Fabric Interface 6 are all electrically connected with the master control borad 7 being arranged in the middle part of housing 1 inner chamber, described master
The lateral symmetry of control plate 7 is provided with heat abstractor 8, and heat abstractor 8 includes radiator fan 81, described scattered
The upper and lower end parts of Hot-air fan 81 is all connected by the medial wall of deck 82 with housing 1, and the both sides of housing 1
Wall is equipped with the heat radiation web plate 83 cooperated with radiator fan 81, by being provided with vertical at housing 1 inner chamber
Hot-air can effectively be discharged by radiator fan 81 from the heat radiation web plate 83 of housing 1 both sides, described heat radiation
Fan 81 is mounted on filter screen 84, and filter screen 84 near master control borad 7 side near the sidewall of master control borad 7
Cooling piece 85 is uniformly installed, by being equipped with cooling piece 85 in the both sides of master control borad 7, can be the most right
The components and parts on master control borad 7 during use are lowered the temperature, and described cooling piece 85 and radiator fan 81 are equal
It is connected with master control borad 7 by electric conductor.
In order to make the erasure effect of silencing groove 2 become apparent from, the cross section of described silencing groove 2 be regular hexagon or
Octagon.
For the ease of the heat radiation of the blade of radiator fan 81, described radiator fan 81 be cast aluminium radiator fan or
Copper-Aluminum compound radiator fan.
In order to effectively dispel the heat the electrical equipment on master control borad 7, the number of described cooling piece 85 is at least eight
Individual.
Operation principle of the present utility model: this has the switch of heat radiation decrease of noise functions, first by power interface 4
The power at place, then connecting line is inserted main interface 5 and Fabric Interface 6, to system after making master control borad 7 be energized
Cold 85 and radiator fan 81 are powered, by cooperating of radiator fan 81 and cooling piece 85,
The hot-air of master control borad 7 surrounding is expelled to outside housing 1 at heat radiation web plate 83, owing to switch is in work
During produce the biggest noise, noise can be propagated by housing 1, but due to of the present utility model
Be provided with in housing 1 silencing groove 2 and silencing cotton 3 with the use of, can effectively propagation in housing 1 be made an uproar
Sound eliminates, and reduces the diffusion of noise.
Embodiment the most of the present utility model, for those of ordinary skill in the art
For, it is possible to understand that can be to these embodiments in the case of without departing from principle of the present utility model and spirit
Carry out multiple change, revise, replace and modification, scope of the present utility model by claims and etc.
Jljl limits.
Claims (4)
1. there is a switch for heat radiation decrease of noise functions, including housing (1), it is characterised in that: described shell
The medial wall of body (1) is uniformly provided with silencing groove (2), described silencing groove (2) in being provided with interlayer, and interlayer
Inside be provided with silencing cotton (3), the major side wall of described housing (1) be sequentially provided with from left to right power interface (4),
Main interface (5) and Fabric Interface (6), and power interface (4), main interface (5) and Fabric Interface (6)
All it is electrically connected with the master control borad (7) being arranged in the middle part of housing (1) inner chamber, the two of described master control borad (7)
Side is symmetrically installed with heat abstractor (8), and heat abstractor (8) includes radiator fan (81), described heat radiation
The upper and lower end parts of fan (81) is all connected by the medial wall of deck (82) with housing (1), and housing (1)
Two side be equipped with the heat radiation web plate (83) cooperated with radiator fan (81), described radiator fan (81)
Sidewall near master control borad (7) is mounted on filter screen (84), and filter screen (84) is upper near master control borad (7)
Side is uniformly provided with cooling piece (85), described cooling piece (85) and radiator fan (81) and all passes through conductance
Body is connected with master control borad (7).
A kind of switch with heat radiation decrease of noise functions the most according to claim 1, it is characterised in that:
The cross section of described silencing groove (2) is regular hexagon or octagon.
A kind of switch with heat radiation decrease of noise functions the most according to claim 1, it is characterised in that:
Described radiator fan (81) is cast aluminium radiator fan or Copper-Aluminum compound radiator fan.
A kind of switch with heat radiation decrease of noise functions the most according to claim 1, it is characterised in that:
The number of described cooling piece (85) is at least eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544392.2U CN205792631U (en) | 2016-06-04 | 2016-06-04 | A kind of switch with heat radiation decrease of noise functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544392.2U CN205792631U (en) | 2016-06-04 | 2016-06-04 | A kind of switch with heat radiation decrease of noise functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792631U true CN205792631U (en) | 2016-12-07 |
Family
ID=58135017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544392.2U Expired - Fee Related CN205792631U (en) | 2016-06-04 | 2016-06-04 | A kind of switch with heat radiation decrease of noise functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113130174A (en) * | 2021-03-18 | 2021-07-16 | 天宏电力科技有限公司 | Dry-type transformer |
-
2016
- 2016-06-04 CN CN201620544392.2U patent/CN205792631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113130174A (en) * | 2021-03-18 | 2021-07-16 | 天宏电力科技有限公司 | Dry-type transformer |
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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 |
Granted publication date: 20161207 Termination date: 20170604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |