CN206402583U - A kind of high efficiency and heat radiation power supply box - Google Patents
A kind of high efficiency and heat radiation power supply box Download PDFInfo
- Publication number
- CN206402583U CN206402583U CN201720077809.3U CN201720077809U CN206402583U CN 206402583 U CN206402583 U CN 206402583U CN 201720077809 U CN201720077809 U CN 201720077809U CN 206402583 U CN206402583 U CN 206402583U
- Authority
- CN
- China
- Prior art keywords
- fin
- casing
- power supply
- air
- exhaust 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)
- Rectifiers (AREA)
Abstract
The utility model discloses a kind of high efficiency and heat radiation power supply box, box opening is provided with matching lid, it is air grid at the top of lid, and it is provided with a cable hole, bottom half is similarly air grid, a circular air vent is provided with tank ends, air vent is provided with exhaust fan, a wherein exhaust fan air intake, another exhaust fan air-out, form convection current, the fin of several L-shaped is provided with casing side, fin includes horizontal component and vertical portion, horizontal component runs through place side lower, and extend to clamping on the inwall of the relative another side in the side, vertical portion is located at the outside of casing and upward, fin is graphene material.Casing can play a part of protection, carrying and stabilized power source, set two exhaust fans so that internal heat is effectively scattered and disappeared; coordinate the air grid with bottom half at the top of lid; better, the fin of L-shaped, can transfer heat to outside casing and scatter and disappear in addition.
Description
Technical field
The utility model is related to a kind of power supply box, more particularly to a kind of high efficiency and heat radiation power supply box.
Background technology
In life almost each place will electricity consumption, so power supply box is essential, power supply box is mainly used for
Carrying, protection, it is stable inside power supply, but in actual use, inside the occasion of some long-time electricity consumptions, power supply box
Power supply produce heat be many, have a strong impact on the service life of power supply, situations such as more very causing short circuit.
The content of the invention
The purpose of this utility model, which is that, provides a kind of a kind of high efficiency and heat radiation power supply box for solving above-mentioned heat dissipation problem.
To achieve these goals, the technical solution adopted in the utility model is such：A kind of high efficiency and heat radiation power supply box,
There is the casing of opening including top, it is air grid that the box opening, which is provided with the top of matching lid, the lid,
And a cable hole is provided with, bottom half is similarly and a circular air vent is provided with air grid, tank ends, described logical
Air holes is provided with exhaust fan, wherein an exhaust fan air intake, another exhaust fan air-out, form convection current, casing is provided with side
The fin of several L-shaped, the fin includes horizontal component and vertical portion, and the horizontal component runs through under the side of place
Portion, and extend to clamping on the inwall of the relative another side in the side, the vertical portion be located at the outside of casing and to
On, the fin is graphene material.
It is further：The fin has three.
It is further：The fin has spacing between any two.
Compared with prior art, the utility model has the advantage of：Casing can play protection, carrying and stabilized power source
Effect, sets two exhaust fans, and one is used to divulge information, and one is used for air intake so that internal heat is effectively scattered and disappeared, with closing lid
Better with the air grid of bottom half at the top of body, the fin of L-shaped, can transfer heat to outside casing and dissipate in addition
Lose, it is very reasonable to design.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model top view.
In figure：1- casings, 2- lids, 201- air grids, 202- cable holes, 3- air vents, 4- fin.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1：As shown in Figure 1 and Figure 2, the case of opening is arranged at a kind of high efficiency and heat radiation power supply box of the utility model, including top
Body 1, the opening of casing 1 is provided with matching lid 2, and the top of lid 2 is air grid 201, and is provided with one
Cable hole 202, the bottom of casing 1 is similarly and a circular air vent 3 is provided with air grid 201, the two ends of casing 1, described logical
Air holes 3 is provided with exhaust fan, wherein an exhaust fan air intake, another exhaust fan air-out, form on convection current, the side of casing 1 and set
There is the fin 4 of several L-shaped, the fin 4 includes horizontal component and vertical portion, and the horizontal component is through place side
Bottom, and extend to clamping on the inwall of the relative another side in the side, the vertical portion be located at the outside of casing 1 and
Upwards, the fin 4 is graphene material.In routine use, the inside of casing 1 can be equipped with power supply, and power supply is described two exhausts
Fan power supply, forms the flowing of inner air, the wiring of power supply is passed from the air vent 3, very convenient, the top of lid 2 and case
The air grid 201 of the bottom of body 1 causes ventilation effect more preferably, and the power supply can be positioned on fin 4, pass through fin 4
Heat transmission to the outside of casing 1 is scattered and disappeared.
In the above-described embodiment, in order that obtaining better heat-radiation effect, and the purpose rationally carried is reached, as preferred
Mode, the fin 4 has three.
In the above-described embodiment, in order that obtaining fin 4 while heat to 1 outside of casing is transmitted, case is not influenceed
The ventilation of the bottom ventilation grid 201 of body 1, as preferred mode, the fin 4 has spacing between any two.
Claims (3)
1. the casing of opening is arranged at a kind of high efficiency and heat radiation power supply box, including top（1）, it is characterised in that：The casing（1）Opening is set
It is equipped with matching lid（2）, the lid（2）Top is air grid（201）, and it is provided with a cable hole（202）, case
Body（1）Bottom is similarly air grid（201）, casing（1）A circular air vent is provided with two ends（3）, the air vent
（3）Exhaust fan is provided with, wherein an exhaust fan air intake, another exhaust fan air-out, form convection current, casing（1）Set on side
There is the fin of several L-shaped（4）, the fin（4）Including horizontal component and vertical portion, the horizontal component runs through place
Side lower, and clamping on the inwall of the relative another side in the side is extended to, the vertical portion is located at casing（1）'s
It is outside and upward, the fin（4）For graphene material.
2. a kind of high efficiency and heat radiation power supply box as claimed in claim 1, it is characterised in that：The fin（4）There are three.
3. a kind of high efficiency and heat radiation power supply box as claimed in claim 1, it is characterised in that：The fin（4）Have between any two
Spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077809.3U CN206402583U (en) | 2017-01-22 | 2017-01-22 | A kind of high efficiency and heat radiation power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077809.3U CN206402583U (en) | 2017-01-22 | 2017-01-22 | A kind of high efficiency and heat radiation power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402583U true CN206402583U (en) | 2017-08-11 |
Family
ID=59514970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720077809.3U Expired - Fee Related CN206402583U (en) | 2017-01-22 | 2017-01-22 | A kind of high efficiency and heat radiation power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402583U (en) |
-
2017
- 2017-01-22 CN CN201720077809.3U patent/CN206402583U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170811 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |