CN211378590U - Hardware power supply shell with good heat dissipation performance - Google Patents
Hardware power supply shell with good heat dissipation performance Download PDFInfo
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- CN211378590U CN211378590U CN201922156373.9U CN201922156373U CN211378590U CN 211378590 U CN211378590 U CN 211378590U CN 201922156373 U CN201922156373 U CN 201922156373U CN 211378590 U CN211378590 U CN 211378590U
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- shell
- heat dissipation
- power supply
- contact piece
- air inlet
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Abstract
The utility model relates to the technical field of power supply shells, and discloses a hardware power supply shell with good heat dissipation performance, which comprises a shell and a plurality of heat dissipation components, wherein the top and the bottom of the shell are both provided with air inlet holes, and the air inlet holes are provided with air inlet fans; the heat dissipation part comprises a contact piece and a plurality of heat dissipation fins perpendicular to the contact piece, one end of each heat dissipation fin is fixedly connected with the contact piece, the other end of each heat dissipation fin is abutted against the inner side wall of the shell, and each heat dissipation fin is perpendicular to the bottom of the shell; the side wall of the shell is provided with strip-shaped air outlet holes, and each air outlet hole is arranged between the two radiating fins; the bottom of the shell is provided with an insulating column, and the bottom of the contact piece is pressed against the insulating column. Through setting up into fan and radiating part, can dispel the heat that produces in the power use rapidly, it is not high to have solved five metals power shell radiating efficiency, and the radiating effect is slower, can not satisfy the problem of the demand of the great power of calorific capacity.
Description
Technical Field
The utility model belongs to the technical field of power supply unit shell's technique and specifically relates to a five metals power supply unit shell that heat dispersion is good.
Background
In the process of using the power supply, larger heat can be generated, which can affect the inner parts of the power supply and reduce the service life of the power supply. Therefore, the power supply generally needs to be matched with a hardware power supply shell, and when the power supply is installed, the power supply is firstly placed in the hardware power supply shell, and then the hardware power supply shell is fixed on equipment. The effect of five metals power shell is mainly for reserve space between power and the other parts of equipment, makes things convenient for the battery heat dissipation, also has the effect of preventing the extrusion, protection power simultaneously.
In the prior art, in order to facilitate heat dissipation generated by a power supply, a plurality of heat dissipation holes are formed in a hardware power supply shell, and heat is naturally dissipated through the heat dissipation holes. However, the heat dissipation efficiency of this heat dissipation method is not high, and the heat dissipation effect is slow, and the requirement of the power supply with large heat productivity cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of five metals power shell that heat dispersion is good aims at solving prior art, and five metals power shell radiating efficiency is not high, and the radiating effect is slower, can not satisfy the problem of the demand of the great power of calorific capacity.
The utility model is realized in such a way, comprising a rectangular shell and a plurality of heat dissipation components, wherein the top and the bottom of the shell are both provided with air inlet holes, and the air inlet holes are provided with air inlet fans; the heat dissipation part comprises a contact piece and a plurality of heat dissipation fins perpendicular to the contact piece, one end of each heat dissipation fin is fixedly connected with the contact piece, the other end of each heat dissipation fin is abutted against the inner side wall of the shell, and each heat dissipation fin is perpendicular to the bottom of the shell; the side wall of the shell is provided with strip-shaped air outlet holes, and each air outlet hole is arranged between the two radiating fins; the bottom of the shell is provided with an insulating column, and the bottom of the contact piece is pressed against the insulating column.
Furthermore, the heat dissipation device comprises four heat dissipation parts, and the heat dissipation parts are arranged corresponding to the four side walls of the shell one to one.
Furthermore, an insulating fixing frame for fixing the built-in power supply is arranged at the bottom of the shell.
Furthermore, insulating paint is coated on the inner side wall of the shell, and the radiating fins abut against the insulating paint.
Further, the heat dissipation member is integrally molded.
Further, a shell fixing frame is arranged at the bottom of the shell.
Compared with the prior art, the utility model provides a five metals power shell that heat dispersion is good sets up into the fan through top and the bottom at the casing, sets up the radiating part in the inside of casing, and this radiating part includes contact piece and fin, and when fixing the power in the casing, the contact piece mortises on the power, can conduct the heat that the power distributed to in the fin through the contact piece like this; when the power supply is in a working state, the air inlet fans work simultaneously, outside cold air is sucked into the shell through the air inlet holes by the air inlet fans, the cold air takes away heat emitted by the power supply right facing the side face of the air inlet holes, then the cold air enters the gaps of the radiating fins, the heat on the radiating fins is taken away, and finally the cold air escapes from the air outlet holes. Like this, through setting up into fan and radiating part, can dispel the heat that produces in the power use rapidly, avoided the power to exert an influence to its performance because the temperature is too high, and simple structure, easily operation has improved the working property and the life of power, and it is not high to have solved five metals power supply shell radiating efficiency, and the radiating effect is slower, can not satisfy the problem of the demand of the great power of calorific capacity.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a hardware power supply housing with good heat dissipation performance provided by an embodiment of the present invention;
fig. 2 is an internal structure schematic diagram of a hardware power supply housing with good heat dissipation performance provided by the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-2, the preferred embodiment of the present invention is shown.
A hardware power supply shell with good heat dissipation performance comprises a rectangular shell 11 and a plurality of heat dissipation components, wherein air inlet holes 12 are formed in the top and the bottom of the shell 11, air inlet fans 13 are arranged on the air inlet holes 12, and cold air outside the shell 11 can be sucked into the shell 11 through the air inlet fans; the heat dissipation part comprises a contact piece 15 and heat dissipation fins 16, the heat dissipation fins 16 are perpendicular to the contact piece 15, one end of each heat dissipation fin 16 is fixedly connected with the contact piece 15, the other end of each heat dissipation fin is abutted against the inner side wall of the shell 11, and each heat dissipation fin 16 is perpendicular to the bottom of the shell 11, so that cold air entering the shell 11 through the air inlet hole 12 can smoothly enter gaps among the heat dissipation fins 16 after contacting the surface of a power supply, and the heat dissipation efficiency is improved; the side wall of the shell 11 is provided with strip-shaped air outlet holes 14, and each air outlet hole 14 is arranged between two radiating fins 16, so that air entering gaps between the radiating fins 16 conveniently escapes out of the shell 11 through air outlet; be provided with insulating column 17 in the bottom of casing 11, the bottom mortgage of contact piece 15 is on insulating column 17, like this, can fix the radiating part on the one hand, and on the other hand can be so that insulating between radiating part and the casing 11, avoids the electric of power to pass through the radiating part and conducts on casing 11 for the five metals power shell that a heat dispersion is good that provides uses safelyr.
By arranging the fans at the top and the bottom of the shell 11, the heat dissipation part is arranged inside the shell 11 and comprises the contact pieces 15 and the heat dissipation fins 16, when the power supply is fixed in the shell 11, the contact pieces 15 are pressed against the power supply, so that the heat dissipated by the power supply can be conducted into the heat dissipation fins 16 through the contact pieces 15; when the power supply is in a working state, the air inlet fans work simultaneously, outside cold air is sucked into the shell 11 through the air inlet holes 12 by the air inlet fans, the cold air takes away heat emitted by the power supply, which is over against the side face of the air inlet holes 12, then the cold air enters gaps of the radiating fins 16, the heat on the radiating fins 16 is taken away, and finally the cold air escapes from the air outlet holes 14. Like this, through setting up into fan and radiating part, can dispel the heat that produces in the power use rapidly, avoided the power to exert an influence to its performance because the temperature is too high, and simple structure, easily operation has improved the working property and the life of power, and it is not high to have solved five metals power supply shell radiating efficiency, and the radiating effect is slower, can not satisfy the problem of the demand of the great power of calorific capacity.
Specifically, a hardware power shell that heat dispersion is good includes four radiating parts, and each radiating part arranges with four lateral walls one-to-one of casing 11, and like this, the lateral wall homoenergetic all around of power is through contact piece 15 with heat conduction to fin 16 on, thermal giving off with higher speed. In actual use, in order to improve the heat conduction effect between the heat dissipation member and the power supply, heat conductive silicone grease may be applied between the contact piece 15 and the power supply.
In this example, the bottom of the housing 11 is provided with an insulating holder 18 for holding a built-in power supply 19. Through insulating mount 18, can fix built-in power supply 19 in casing 11, avoid built-in power supply 19 to take place to shift, also avoided built-in power supply 19 and casing 11 direct contact, effectively prevent casing 11 electrified, increase the safety in utilization performance of a five metals power supply shell that heat dispersion is good.
In this affair example, having scribbled insulating varnish at the inside wall of casing 11, each fin 16 butt is on insulating varnish, like this, can be so that insulating between heat dissipation part and the casing 11, avoids the electric current of power to conduct on casing 11 through heat dissipation part for a hardware power shell that heat dispersion is good uses safelyr.
In the example, the heat dissipation part is integrally formed, so that the heat dissipation part has better mechanical property and is not easy to deform to influence the heat dissipation performance; on the other hand, the heat conducting effect of the heat radiating part is better, and the heat conducting efficiency of the heat radiating part is improved.
In this case, a casing fixing frame 19 is arranged at the bottom of the casing 11, and a hardware power supply casing with good heat dissipation performance can be conveniently fixed on the equipment through the casing fixing frame 19.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, but rather, the present invention is intended to cover all modifications, equivalents, and improvements made within the spirit and principles of the present invention.
Claims (6)
1. The hardware power supply shell is characterized by comprising a rectangular shell and a plurality of radiating components, wherein air inlet holes are formed in the top and the bottom of the shell, and air inlet fans are arranged on the air inlet holes; the heat dissipation part comprises a contact piece and a plurality of heat dissipation fins perpendicular to the contact piece, one end of each heat dissipation fin is fixedly connected with the contact piece, the other end of each heat dissipation fin is abutted against the inner side wall of the shell, and each heat dissipation fin is perpendicular to the bottom of the shell; the side wall of the shell is provided with strip-shaped air outlet holes, and each air outlet hole is arranged between the two radiating fins; the bottom of the shell is provided with an insulating column, and the bottom of the contact piece is pressed against the insulating column.
2. The hardware power supply shell with good heat dissipation performance as recited in claim 1, comprising four heat dissipation members, wherein each heat dissipation member is arranged in one-to-one correspondence with four side walls of the shell.
3. The hardware power supply shell with good heat dissipation performance as recited in claim 2, wherein an insulating fixing frame for fixing the built-in power supply is arranged at the bottom of the shell.
4. The hardware power supply shell with the good heat dissipation performance as recited in claim 3, wherein an insulating paint is coated on an inner side wall of the shell, and each heat dissipation fin abuts against the insulating paint.
5. The hardware power supply shell with good heat dissipation performance of any one of claims 1 to 4, wherein the heat dissipation component is integrally formed.
6. The hardware power supply shell with good heat dissipation performance as recited in claim 5, wherein a shell fixing frame is arranged at the bottom of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156373.9U CN211378590U (en) | 2019-12-04 | 2019-12-04 | Hardware power supply shell with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156373.9U CN211378590U (en) | 2019-12-04 | 2019-12-04 | Hardware power supply shell with good heat dissipation performance |
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| Publication Number | Publication Date |
|---|---|
| CN211378590U true CN211378590U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922156373.9U Active CN211378590U (en) | 2019-12-04 | 2019-12-04 | Hardware power supply shell with good heat dissipation performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559223A (en) * | 2022-03-23 | 2022-05-31 | 惠州市国丰达五金制品有限公司 | Manufacturing method of metal power supply shell |
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2019
- 2019-12-04 CN CN201922156373.9U patent/CN211378590U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559223A (en) * | 2022-03-23 | 2022-05-31 | 惠州市国丰达五金制品有限公司 | Manufacturing method of metal power supply shell |
| CN114559223B (en) * | 2022-03-23 | 2023-05-30 | 惠州市国丰达五金制品有限公司 | Manufacturing method of metal power supply shell |
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