CN213661436U - Constant-temperature heat dissipation device for switching power supply - Google Patents
Constant-temperature heat dissipation device for switching power supply Download PDFInfo
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- CN213661436U CN213661436U CN202022730276.9U CN202022730276U CN213661436U CN 213661436 U CN213661436 U CN 213661436U CN 202022730276 U CN202022730276 U CN 202022730276U CN 213661436 U CN213661436 U CN 213661436U
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- heat dissipation
- fixed mounting
- power supply
- switching power
- supporting
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Abstract
The utility model provides a constant temperature heat abstractor for switching power supply belongs to switching power supply technical field, which comprises a supporting pedestal and is characterized by further comprising, the appearance of supporting the base is squarely, the equal fixed mounting in four edges in bottom that is located the support base is equipped with the gasket, the threaded mounting hole site has been seted up on the surface of gasket, the inside fixed mounting of threaded mounting hole site is equipped with and is used for the fastening screw that makes up, the top middle part fixed mounting who supports the base is equipped with square support frame, the top middle part fixed mounting of square support frame is equipped with the box, the lateral wall fixed surface of box installs heat dissipation mechanism, heat dissipation mechanism includes supports fixed support bracket with the threaded mounting hole. The utility model discloses a support base, support layer board and the support callus on the sole that is equipped with to voltage stabilizing mechanism and switching power supply that are equipped with upper portion play good support guard action.
Description
Technical Field
The utility model belongs to the technical field of switching power supply, concretely relates to constant temperature heat abstractor for switching power supply.
Background
A switch mode power supply, also called a switching power supply or a switching converter, is a high frequency power conversion device, which is a kind of power supply. The function is to convert a level voltage into a voltage or current required by the user terminal through different types of architectures. The input of the switching power supply is mostly an ac power supply (e.g., commercial power) or a dc power supply, and the output is mostly equipment requiring a dc power supply, such as a personal computer, and the switching power supply performs voltage and current conversion between the two.
At present, the traditional switching power supply cannot play a good heat conduction role on elements due to poor heat dissipation performance, so that high-temperature damage to internal elements is caused, the influence on the internal elements is large in the past, electric heating damage is caused inside the elements, and fire disasters are caused seriously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature heat abstractor for switching power supply aims at solving present traditional switching power supply, because its heat dispersion is not good can not play good heat conduction with the component to caused the high temperature damage of internal component, can influence great problem to inside components and parts in the past for a long time.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a constant temperature heat abstractor for switching power supply, includes the support base, the appearance of supporting the base is squarely, and the equal fixed mounting in four edges in bottom that is located the support base is equipped with the gasket, threaded installation hole site has been seted up on the surface of gasket, the inside fixed mounting of threaded installation hole site is equipped with and is used for the fastening screw that makes progress, the top middle part fixed mounting that supports the base is equipped with square support frame, the top middle part fixed mounting of square support frame is equipped with the box, the lateral wall fixed surface of box installs heat dissipation mechanism, heat dissipation mechanism includes and supports fixed support bracket with threaded installation hole site, the equal fixed mounting in one end of support bracket is equipped with supporting baseplate, the equal fixed mounting in inside of supporting baseplate is equipped with the support frame, the one end fixed mounting of support frame is.
As an optimal scheme of the utility model: the heat dissipation box is characterized in that a circular heat dissipation groove is formed in the middle of the top end of the box body, an air filtering screen plate is fixedly installed inside the circular heat dissipation groove, and a filtering screen cover is connected to the inner wall surface cover of the air filtering screen plate.
As an optimal scheme of the utility model: the back fixed mounting of box is equipped with the heat dissipation otter board that is used for the heat conduction, the inside fixed mounting of heat dissipation otter board is equipped with the guard plate, the equal fixed mounting in inside of guard plate is equipped with the support frame.
As an optimal scheme of the utility model: the inside fixed mounting of heat dissipation slotted is equipped with radiator fan, the equal threaded connection in four edges of radiator fan's outer wall is equipped with the supporting screw, the bottom of supporting screw is fixed with the surface support of protective housing.
As an optimal scheme of the utility model: the internal fixed mounting of box is equipped with power module, power module's bottom fixed mounting is equipped with switching power supply, switching power supply's one end fixed mounting is equipped with the support frame, the one end fixed mounting of support frame is equipped with the layer board, radiator fan and power module electric connection, power module and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1) through the heat dissipation mechanism that is equipped with so that play good radiating effect with the air-out end in the use, the screw thread installation hole site that is equipped with conveniently carries out the screw thread support connection with screw thread installation hole site, and the support base and the layer board that are equipped with make things convenient for can play good support guard action to inside article when using.
2) Through the heat dissipation fluting that is equipped with, can blow off wind from the bottom of straining the wind otter board, with the help of straining the wind otter board so that play filterable effect with wind in the use, avoid outside dust granule to fall into in the box from heat dissipation fluting, the heat dissipation fan that is equipped with carries out inside and outside gaseous exchange.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the heat dissipation mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the heat dissipation fan of the present invention;
fig. 4 is a schematic structural diagram of the box body of the present invention.
In the figure: 1. a support base; 2. a gasket; 3. mounting hole sites through threads; 4. a heat dissipation mechanism; 401. a support bracket; 402. a support base plate; 5. heat dissipation slotting; 6. a wind filtering screen plate; 7. a filtering net cover; 8. a box body; 10. a heat radiation fan; 11. and a power supply module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a constant temperature heat abstractor for switching power supply, including supporting base 1, the appearance of supporting base 1 is squarely, the equal fixed mounting in four edges in bottom that is located supporting base 1 is equipped with gasket 2, threaded mounting hole site 3 has been seted up on gasket 2's surface, the inside fixed mounting of threaded mounting hole site 3 is equipped with the fastening screw that is used for the tightening, the top middle part fixed mounting that supports base 1 is equipped with square support frame, the top middle part fixed mounting of square support frame is equipped with box 8, the lateral wall fixed surface of box 8 installs heat dissipation mechanism 4, heat dissipation mechanism 4 includes and supports fixed support bracket 401 with threaded mounting hole site 3, the equal fixed mounting in one end of support bracket 401 is equipped with supporting baseplate 402, the equal fixed mounting in inside of supporting baseplate 402 is equipped with the support frame, the one end fixed mounting of support.
Through the heat dissipation mechanism 4 that is equipped with so that in the use, play good radiating effect with the air-out end, the screw thread installation hole site 3 that is equipped with carries out the screw thread support connection with screw thread installation hole site 3, and the support base 1 and the layer board that are equipped with make things convenient for can play good support guard action to inside article when using.
In this embodiment: the circular shape heat dissipation fluting 5 has been seted up at the top middle part of box 8, and the inside fixed mounting of circular shape heat dissipation fluting 5 is equipped with and strains wind otter board 6, and the inner wall surface cover of straining wind otter board 6 connects to be equipped with and crosses filter screen panel 7.
In daily use, through the heat dissipation fluting 5 that is equipped with, can blow off wind from the bottom of straining wind otter board 6, play filterable effect with wind with the help of straining wind otter board 6, avoid outside dust granule to fall into in the box 8 from heat dissipation fluting 5.
In this embodiment: the back fixed mounting of box 8 is equipped with the heat dissipation otter board that is used for the heat conduction, and the inside fixed mounting of heat dissipation otter board is equipped with the guard plate, and the equal fixed mounting in inside of guard plate is equipped with the support frame.
In the use, conveniently realize exporting the inside heat that produces of box 8 through the scattered otter board that is equipped with and guard plate.
In this embodiment: the inside fixed mounting of heat dissipation fluting 5 is equipped with radiator fan 10, and the equal threaded connection in four edges of radiator fan 10's outer wall is equipped with the supporting screw, and the bottom of supporting screw is fixed with the surface support of protective housing.
In daily use, the radiating fan 10 with the color is convenient to draw out wind from the inside of the box body 8, the arranged fastening screws are used for mounting the fan through threads, and the arranged radiating fan 10 is convenient to discharge heat in a running state.
In this embodiment: the inside fixed mounting of box 8 is equipped with power module 11, and power module 11's bottom fixed mounting is equipped with switching power supply, and switching power supply's one end fixed mounting is equipped with the support frame, and the one end fixed mounting of support frame is equipped with the layer board, and radiator fan 10 and power module 11 electric connection, power module 11 and external power supply electric connection.
Through the power module 11 and the switching power supply that are equipped with, the convenience is when using, plays good connection for the support frame that inside was equipped with.
The working principle is that a user needs to connect the switching power supply with a device needing power supply through a wiring, the gasket 2 arranged at the bottom of the supporting base 1 is in threaded installation with power supply equipment to prevent loss and achieve the purpose of stable installation at two ends, the user only needs to electrify the device and an external power supply, when in use, the air can be conveniently blown out from the bottom of the air filtering screen plate 6 through the arranged heat dissipation groove 5, the air is filtered by the air filtering screen plate 6 to prevent external dust particles from falling into the box body 8 from the heat dissipation groove 5, air exhaust guide for heat generated inside can be conveniently realized, the temperature of an internal component during operation is reduced, the service life of the internal component is prolonged, the temperature generated by the power module 11 can be exhausted outside the box body 8 through the air filtering screen plate 6, when the cooling fan 10 rotates, the blown air can be guided, so as to achieve the purpose of rapid cooling
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The constant-temperature heat dissipation device for the switching power supply comprises a supporting base (1) and is characterized in that the supporting base (1) is square in appearance, gaskets (2) are fixedly mounted at four corners of the bottom of the supporting base (1), threaded mounting hole sites (3) are formed in the surface of each gasket (2), fastening screws for tightening are arranged at the inner fixed mounting positions of the threaded mounting hole sites (3), a square supporting frame is fixedly mounted at the middle of the top end of the supporting base (1), a box body (8) is fixedly mounted at the middle of the top end of the square supporting frame, a heat dissipation mechanism (4) is fixedly mounted on the surface of the side wall of the box body (8), each heat dissipation mechanism (4) comprises a supporting bracket (401) which is fixedly supported by the threaded mounting hole sites (3), a supporting bottom plate (402) is fixedly mounted at one end of each supporting bracket (401), the supporting base plate (402) is internally and fixedly provided with a supporting frame, and one end of the supporting frame is fixedly provided with a supporting plate.
2. A constant temperature heat sink for a switching power supply according to claim 1, wherein: circular shape heat dissipation fluting (5) have been seted up at the top middle part of box (8), the inside fixed mounting of circular shape heat dissipation fluting (5) is equipped with air filter otter board (6), the inner wall surface cover of air filter otter board (6) connects and is equipped with filter screen panel (7).
3. A constant temperature heat sink for a switching power supply according to claim 2, wherein: the back fixed mounting of box (8) is equipped with the heat dissipation otter board that is used for heat conduction, the inside fixed mounting of heat dissipation otter board is equipped with the guard plate, the equal fixed mounting in inside of guard plate is equipped with the support frame.
4. A constant temperature heat sink for a switching power supply according to claim 2, wherein: the heat dissipation structure is characterized in that a heat dissipation fan (10) is fixedly arranged inside the heat dissipation groove (5), supporting screws are connected at four corners of the outer wall of the heat dissipation fan (10) in a threaded mode and fixed to the surface of the protection shell in a supporting mode.
5. A constant temperature heat sink for switching power supplies according to claim 4, wherein: the inside fixed mounting of box (8) is equipped with power module (11), the bottom fixed mounting of power module (11) is equipped with switching power supply, switching power supply's one end fixed mounting is equipped with the support frame, the one end fixed mounting of support frame is equipped with the layer board, radiator fan (10) and power module (11) electric connection, power module (11) and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730276.9U CN213661436U (en) | 2020-11-23 | 2020-11-23 | Constant-temperature heat dissipation device for switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730276.9U CN213661436U (en) | 2020-11-23 | 2020-11-23 | Constant-temperature heat dissipation device for switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213661436U true CN213661436U (en) | 2021-07-09 |
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ID=76685327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022730276.9U Active CN213661436U (en) | 2020-11-23 | 2020-11-23 | Constant-temperature heat dissipation device for switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213661436U (en) |
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2020
- 2020-11-23 CN CN202022730276.9U patent/CN213661436U/en active Active
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