CN218733854U

CN218733854U - Heat dissipation type switching power supply for computer

Info

Publication number: CN218733854U
Application number: CN202222930123.8U
Authority: CN
Inventors: 喻焕铭; 李毅; 李嘉熙
Original assignee: Shenzhen Kediman Electronic Technology Co ltd
Current assignee: Shenzhen Kediman Electronic Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a switching power supply for heat dissipation type computer relates to computer accessories technical field, including power shell, power shell's the outside is provided with radiator unit, the drive groove has been seted up to power shell's inside, the inside in drive groove is provided with dustproof framework. After radiator unit worked for a long time, radiator unit's radiator-grid surface can accumulate a large amount of dusts and need in time clear up, usable electric jar structure drives dustproof shielding plate through removing the frame and carries out the displacement, make dustproof shielding plate can drive the cleaning brush and clear up and strike off radiator-grid's surperficial dust, the inside and outside air flow of power shell has been guaranteed, and then help improving the radiating effect of power, and movable dustproof shielding plate can cover radiator unit when this power is out of work and shield, thereby avoid the dust to get into power shell's inside, the safety of this power has been guaranteed.

Description

Heat dissipation type switching power supply for computer

Technical Field

The utility model relates to a computer accessory technical field specifically is a heat dissipation type switching power supply for computer.

Background

With the improvement of quality of life and the development of information technology, a computer is an increasingly widespread device in our life, is also called a computer, is an electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, is a modern intelligent electronic device capable of operating according to a program and automatically processing mass data at high speed, and is formed by combining various devices, wherein a computer power supply is a closed independent part arranged in a mainframe box and is used for converting alternating current into direct current with different voltages, stability and reliability, such as +5V, -5V, +12V, -12V, +3.3V, -3.3V and the like, and supplying the direct current to system boards, various adapters, expansion cards, hard disk drives, optical disk drives and other system parts, as well as keyboards and mice in the mainframe box, and is an important component of a computer for supplying power.

In the prior art, in the working process of a computer, a computer switching power supply is required to supply power to a computer host for a long time, the computer switching power supply can generate a large amount of power during working, a built-in heat dissipation fan is required to be adopted to carry out heat dissipation treatment on the computer switching power supply, but the heat dissipation mode can lead to external dust to penetrate through a heat dissipation port to enter the inside of the switching power supply, so that the dust can threaten the switching power supply.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat dissipation type switching power supply for computer to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation type switching power supply for a computer comprises a power supply shell, wherein a driving groove is formed in the power supply shell, and a dustproof framework is arranged in the driving groove;

dustproof framework includes the electric jar structure, the electric jar structure is connected with the inner wall in drive groove, the expansion end sliding connection of electric jar structure has the removal frame, the front side fixedly connected with connecting rod of removal frame, the connecting rod extends to the outside of power shell, the other end and the dustproof shielding plate active link of connecting rod, dustproof shielding plate is located the front side of power shell.

Furthermore, a connecting panel is fixedly mounted on the side face of the power supply shell, and a wiring panel is fixedly mounted on the front face of the power supply shell.

Furthermore, the front side of the power supply shell is provided with a heat dissipation assembly, and the heat dissipation assembly comprises a heat dissipation fan and a heat dissipation net.

Furthermore, the dorsal part activity of dustproof shielding plate is pegged graft and is had the cleaning brush, the top of dustproof shielding plate is rotated and is connected with spacing bolt, dustproof shielding plate passes through spacing bolt and cleaning brush activity joint.

Furthermore, the bottom end of the dustproof shielding plate is fixedly connected with an installation column, the bottom end of the installation column is movably clamped with a dust collection box, and the dust collection box is located below the cleaning brush.

Compared with the prior art, the utility model provides a heat dissipation type switching power supply for computer possesses following beneficial effect:

this heat dissipation type switching power supply for computer, through setting up dustproof framework, after radiator unit works for a long time, radiator unit's radiator-grid surface can accumulate a large amount of dusts and need in time clear up, usable electric jar structure drives dustproof shielding plate through removing the frame and carries out the displacement, make dustproof shielding plate can drive the cleaning brush and clear up and strike off the surface dust of radiator-grid, the inside and outside air flow of power shell has been guaranteed, and then help improving the radiating effect of power, and movable dustproof shielding plate can cover radiator unit when this power is out of work and shield, thereby avoid the dust to get into the inside of power shell, the safety of this power has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the structure of the dustproof frame of the present invention;

fig. 4 is the utility model discloses a dustproof shielding plate structure rear view.

In the figure: 1. a power supply housing; 2. a connection panel; 3. a wiring panel; 4. a heat dissipating component; 5. a dustproof framework; 6. a drive slot; 7. an electric cylinder structure; 8. a movable frame; 9. a connecting rod; 10. a dust-proof shielding plate; 11. cleaning a brush; 12. a limit bolt; 13. a dust collecting box; 14. and (6) mounting the column.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a heat dissipation type switching power supply for computer, including power shell 1, power shell 1's side fixed mounting has connection panel 2, power shell 1's positive fixed mounting has wiring panel 3, power shell 1's front is provided with radiator unit 4, radiator unit 4 includes cooling fan and radiator-grid, driving groove 6 has been seted up to power shell 1's inside, the inside of driving groove 6 is provided with dustproof framework 5.

Dustproof framework 5 includes electric jar structure 7, electric jar structure 7 is connected with the inner wall of drive groove 6, the expansion end sliding connection of electric jar structure 7 has removal frame 8, remove the front side fixedly connected with connecting rod 9 of frame 8, connecting rod 9 extends to the outside of power shell 1, the other end and the dustproof shielding plate 10 active link of connecting rod 9, dustproof shielding plate 10 is located the front side of power shell 1.

Through setting up dustproof framework 5, after radiator unit 4 works for a long time, radiator unit 4's radiator-grid surface can accumulate a large amount of dust and need in time clear up, usable electric jar structure 7 drives dustproof shielding plate 10 through removing frame 8 and carries out the displacement, make dustproof shielding plate 10 can drive clearance brush 11 and clear up and strike off radiator-grid's surface dust, the inside and outside air flow of power shell 1 has been guaranteed, and then help improving the radiating effect of power, and movable formula dustproof shielding plate 10 can cover radiator unit 4 when this power is out of work and shield, thereby avoid the dust to get into power shell 1's inside, the safety of this power has been guaranteed.

Specifically, a cleaning brush 11 is movably inserted in the back side of the dustproof shielding plate 10, a limit bolt 12 is rotatably connected to the top end of the dustproof shielding plate 10, the dustproof shielding plate 10 is movably clamped with the cleaning brush 11 through the limit bolt 12, a mounting column 14 is fixedly connected to the bottom end of the dustproof shielding plate 10, a dust collection box 13 is movably clamped at the bottom end of the mounting column 14, and the dust collection box 13 is located below the cleaning brush 11.

In this embodiment, the dustproof shielding plate 10 drives the cleaning brush 11 to gradually contact with the radiator-grid of the radiator-module 4, and the cleaning brush 11 cleans and scrapes off the surface dust of the radiator-grid through the forward and reverse driving of the electric cylinder structure 7, so that the dust on the radiator-grid automatically falls into the dust collecting box 13, and the workers are waited to recover the dust.

When the dust collector is used, after the heat dissipation assembly 4 works for a long time, a large amount of dust can be accumulated on the surface of the heat dissipation net of the heat dissipation assembly 4, the air flowing effect of the heat dissipation net can be greatly reduced, the dustproof framework 5 needs to be started at the moment, the electric cylinder structure 7 drives the movable frame 8 to move in the horizontal direction, the movable frame 8 drives the dustproof shielding plate 10 to slide through the connecting rod 9, the dustproof shielding plate 10 is made to drive the cleaning brush 11 to gradually contact with the heat dissipation net of the heat dissipation assembly 4, the forward and reverse driving of the electric cylinder structure 7 is made to enable the cleaning brush 11 to clean and scrape the surface dust of the heat dissipation net, the dust on the heat dissipation net automatically falls into the dust collection box 13, and workers are waited to recover the dust.

To sum up, this switching power supply for heat dissipation type computer, through setting up dustproof framework 5, after radiator unit 4 works for a long time, radiator unit 4's radiator-grid surface can accumulate a large amount of dust and need in time clear up, usable electricity jar structure 7 drives dustproof shielding plate 10 through removing frame 8 and carries out the displacement, make dustproof shielding plate 10 can drive clearance brush 11 and clear up and strike off radiator-grid's surface dust, the inside and outside air flow of having guaranteed power shell 1, and then help improving the radiating effect of power, and movable formula dustproof shielding plate 10 can cover radiator unit 4 when this power is out of work and shield, thereby avoid the dust to get into power shell 1's inside, the safety of this power has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switching power supply for heat dissipation type computer, includes power shell (1), its characterized in that: a driving groove (6) is formed in the power supply shell (1), and a dustproof framework (5) is arranged in the driving groove (6);

dustproof framework (5) are including electric jar structure (7), electric jar structure (7) are connected with the inner wall of drive groove (6), the expansion end sliding connection of electric jar structure (7) has removal frame (8), the front side fixedly connected with connecting rod (9) of removal frame (8), connecting rod (9) extend to the outside of power shell (1), the other end and the dustproof shielding plate (10) active link of connecting rod (9), dustproof shielding plate (10) are located the front side of power shell (1).

2. The switching power supply for a heat dissipation computer as defined in claim 1, wherein: the side fixed mounting of power shell (1) has connection panel (2), the positive fixed mounting of power shell (1) has wiring panel (3).

3. The switching power supply for a heat dissipation type computer as defined in claim 1, wherein: the front side of the power supply shell (1) is provided with a heat dissipation assembly (4), and the heat dissipation assembly (4) comprises a heat dissipation fan and a heat dissipation net.

4. The switching power supply for a heat dissipation computer as defined in claim 1, wherein: the back side of the dustproof shielding plate (10) is movably inserted with a cleaning brush (11), the top end of the dustproof shielding plate (10) is rotatably connected with a limiting bolt (12), and the dustproof shielding plate (10) is movably connected with the cleaning brush (11) through the limiting bolt (12).

5. The switching power supply for a heat dissipation computer as defined in claim 4, wherein: the bottom end of the dustproof shielding plate (10) is fixedly connected with an installation column (14), the bottom end of the installation column (14) is movably clamped with a dust collection box (13), and the dust collection box (13) is located below the cleaning brush (11).