CN209072326U - A kind of ultra-thin switch power supply convenient for heat dissipation - Google Patents
A kind of ultra-thin switch power supply convenient for heat dissipation Download PDFInfo
- Publication number
- CN209072326U CN209072326U CN201822141807.3U CN201822141807U CN209072326U CN 209072326 U CN209072326 U CN 209072326U CN 201822141807 U CN201822141807 U CN 201822141807U CN 209072326 U CN209072326 U CN 209072326U
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- CN
- China
- Prior art keywords
- power supply
- backboard
- heat dissipation
- top plate
- plate
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- 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 relates to a kind of Switching Power Supply, in particular to a kind of ultra-thin switch power supply convenient for heat dissipation.Its structure includes the shell of Switching Power Supply, the interior of shell is provided with circuit board, the circuit board electrical connection is set to conducting wire and power interface on shell, shell is by panel, backboard, top plate, bottom plate and two side plates are constituted, the top plate and panel are integrally formed, the bottom plate and backboard are integrally formed, the panel bottom end is hinged with bottom plate front end, the top plate rear end and backboard upper end is connected and fixed by Fast detachable unit, the side plate is embedded in the panel, backboard, top plate, the section that bottom plate surrounds at parallelogram space two sides, the top rear is provided with radiator fan, the inclined backboard of face below the radiator fan, the pan front is provided with the first air outlet.A kind of ultra-thin switch power supply convenient for heat dissipation of the utility model, not only good heat dissipation effect, and be not easy to save bit by bit dust, and be convenient to clean, it is easy to dismount.
Description
Technical field
The utility model relates to a kind of Switching Power Supply, in particular to a kind of ultra-thin switch power supply convenient for heat dissipation.
Background technique
Under the prior art, Switching Power Supply develops towards frivolous research direction, however due to the various functions on circuit board
The size of element limits, and thickness is just limited, and for the heat dissipation of Switching Power Supply under the prior art, it is most simple cheap
Radiating mode is exactly to use radiator fan, for ultra-thin Switching Power Supply, radiator fan be only capable of being set to the top plate of shell or
On person's bottom plate, and the radiator fan designed in this way, heat dissipation effect are bad, and the reasons are as follows:
1, radiator fan vertical air suction, and circuit board is in its parallel position, although certain heat dissipation effect can be played,
Radiation air most fast most cannot directly reach circuit board each position.
2, radiator fan blowing position is easy to produce dead angle, to influence heat dissipation effect.
3, after long-time use, it is easy to save bit by bit each element on dust, especially circuit board, it is easy to as dust
Place is saved bit by bit, and is difficult to clean up, will affect the working condition of entire power supply over time.
In addition, there is also the constant problems of dismounting for the Switching Power Supply shell under the prior art.
Summary of the invention
In order to solve problems in the prior art, the utility model provides a kind of ultra-thin switch power supply convenient for heat dissipation,
Not only good heat dissipation effect, and be not easy to save bit by bit dust, and be convenient to clean, it is easy to dismount.
Technical solution used by the utility model is as follows:
A kind of ultra-thin switch power supply convenient for heat dissipation, the shell including Switching Power Supply, the interior of shell are provided with electricity
Road plate, the circuit board electrical connection are set to conducting wire and power interface on shell, and shell is by panel, backboard, top plate and bottom plate
It is constituted with two side plates, the top plate and panel are integrally formed, and the bottom plate and backboard are integrally formed, the panel bottom
End is hinged with bottom plate front end, and the top plate rear end and backboard upper end are connected and fixed by Fast detachable unit, the side plate edge
Embedded in the section that the panel, backboard, top plate and bottom plate surround at the space two sides of parallelogram, the top rear is set
It is equipped with radiator fan, the inclined backboard of face below the radiator fan, the pan front is provided with the first air outlet.
Top plate front is provided with the second air outlet.
Air Filter is provided among top plate and bottom plate, radiator fan and circuit board are divided into two differences by the Air Filter
Space.
Top plate is provided with Air Filter slot, and the Air Filter is inserted in the Air Filter slot and is resisted against bottom plate
On.
Two sides are provided with elastic sealing gasket inside Air Filter slot.
Technical solution provided by the utility model has the benefit that
A kind of ultra-thin switch power supply convenient for heat dissipation of the utility model, shell section not only makes at parallelogram
It obtains shell integral thickness further to compress, and makes the inclined backboard of radiator fan wind direction face being arranged on top plate, so that
Backboard become a wind deflector, by radiator fan suck cool breeze be rapidly feeding at the circuit board in front of interior of shell, to its into
Row adequately heat dissipation, and rear shell does not have dust to save bit by bit dead angle, and by dust-proof net filtration radiation air, makes on circuit board
Dust is greatly reduced, and Air Filter uses withdrawable design, convenient for cleaning.
The sealing of elastic sealing gasket guarantee Air Filter and Air Filter slot oral area, and the articulated structure of housing front and rear portion
Fast detachable unit then realize shell entirety dismounting it is more convenient.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of schematic diagram of internal structure of ultra-thin switch power supply convenient for heat dissipation of the utility model.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Embodiment one
As shown in Fig. 1, a kind of ultra-thin switch power supply convenient for heat dissipation, the shell including Switching Power Supply, the shell
It is internally provided with circuit board 1, the circuit board 1 is electrically connected the conducting wire and power interface 2 being set on shell, and shell is by panel
3, backboard 4, top plate 5, bottom plate 6 and two side plates are constituted, and the top plate 5 and panel 3 are integrally formed, the bottom plate 6 and back
Plate 4 is integrally formed, and 3 bottom end of panel is hinged with 6 front end of bottom plate, and 5 rear end of top plate and 4 upper end of backboard pass through
Fast detachable unit 7 is connected and fixed, and the side plate is embedded in section that the panel 3, backboard 4, top plate 5, bottom plate 6 surround at parallel four
8 two sides of space of side shape, 5 rear portion of top plate are provided with radiator fan 9, and the 9 lower section face of radiator fan is inclined
Backboard 4,6 front of bottom plate are provided with the first air outlet 10.
In the present embodiment, 5 front of top plate is provided with the second air outlet 11.
It is provided with Air Filter 12 among top plate 5 and bottom plate 6, radiator fan 9 and circuit board 1 are divided by the Air Filter 12
Two different spaces.
Top plate 5 is provided with Air Filter slot 13, and the Air Filter 12 is inserted in the Air Filter slot 13 and supported
It leans against on bottom plate 6.
13 inside two sides of Air Filter slot are provided with elastic sealing gasket 14.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of ultra-thin switch power supply convenient for heat dissipation, the shell including Switching Power Supply, the interior of shell are provided with circuit
Plate, the circuit board electrical connection are set to conducting wire and power interface on shell, which is characterized in that the shell is by face
Plate, backboard, top plate and bottom plate and two side plates are constituted, and the top plate and panel are integrally formed, the bottom plate and backboard one
Molding, the panel bottom end are hinged with bottom plate front end, and the top plate rear end is connected with backboard upper end by Fast detachable unit
Fixed, the side plate is embedded in section that the panel, backboard, top plate and bottom plate surround into the space two sides of parallelogram,
The top rear is provided with radiator fan, the inclined backboard of face below the radiator fan, and the pan front is set
It is equipped with the first air outlet.
2. a kind of ultra-thin switch power supply convenient for heat dissipation according to claim 1, which is characterized in that the top plate front
It is provided with the second air outlet.
3. a kind of ultra-thin switch power supply convenient for heat dissipation according to claim 1, which is characterized in that the top plate and bottom
It is provided with Air Filter among plate, the Air Filter space that radiator fan and circuit board be divided into two is different.
4. a kind of ultra-thin switch power supply convenient for heat dissipation according to claim 3, which is characterized in that the top plate setting
There is Air Filter slot, the Air Filter is inserted in the Air Filter slot and is resisted against on bottom plate.
5. a kind of ultra-thin switch power supply convenient for heat dissipation according to claim 4, which is characterized in that the Air Filter is inserted
Two sides are provided with elastic sealing gasket inside slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141807.3U CN209072326U (en) | 2018-12-19 | 2018-12-19 | A kind of ultra-thin switch power supply convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141807.3U CN209072326U (en) | 2018-12-19 | 2018-12-19 | A kind of ultra-thin switch power supply convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072326U true CN209072326U (en) | 2019-07-05 |
Family
ID=67101943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822141807.3U Expired - Fee Related CN209072326U (en) | 2018-12-19 | 2018-12-19 | A kind of ultra-thin switch power supply convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460225A (en) * | 2019-09-12 | 2019-11-15 | 深圳市荣电创新技术有限公司 | A kind of LED display Switching Power Supply |
-
2018
- 2018-12-19 CN CN201822141807.3U patent/CN209072326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460225A (en) * | 2019-09-12 | 2019-11-15 | 深圳市荣电创新技术有限公司 | A kind of LED display Switching Power Supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190705 Termination date: 20191219 |