CN220064746U - Dustproof heat dissipation machine case of computer - Google Patents

Abstract

The utility model relates to the technical field of cases and discloses a dustproof heat dissipation case of a computer, which comprises a case body, wherein a damping component is fixedly connected to the bottom of the case body, a base is fixedly connected to the bottom of the damping component, radiating fins are connected to two sides of the case body through screw threads, a back plate is connected to the back surface of the case body through screw threads, two through holes are formed in the surface of the back plate, a radiating fan is fixedly connected to the inside of each through hole, and a dust cover is connected to one side of the back plate. This dustproof heat dissipation machine case of computer, through the setting of dust removal subassembly, when using, open the heat dissipation fan, heat dissipation fan and radiating fin dispel the heat to the machine box, and the dust cover separates outside dust, and personnel regularly stimulate the handle for the sliding block drives the surface translation of electrostatic precipitator stick at the dust screen, adsorbs the dust on dust screen surface, avoids dust jam dust screen mesh, influences the use.

Description

Dustproof heat dissipation machine case of computer

Technical Field

The utility model relates to the technical field of cases, in particular to a dustproof heat dissipation case for a computer.

Background

The case is used as a part of computer accessories and has the main functions of placing and fixing the computer accessories and supporting and protecting the computer accessories.

In the computer dustproof heat dissipation case disclosed in the Chinese patent application publication No. CN213904206U, though, the computer dustproof heat dissipation case is matched with an upper cover plate, a lower cover plate, a case body, an air inlet hole, an outer drawing insect prevention plate, an inner drawing filter plate, a second air outlet hole, a first air outlet hole, a rear cover plate, a placement area and a mounting groove, wherein the outer drawing insect prevention plate is used for preventing insects from entering, and the inner drawing filter plate is used for preventing dust from entering the case.

However, this computer dustproof heat dissipation machine case has following shortcoming: (1) Dust stuck on the surface of the air inlet is not easy to remove, and a large amount of dust can adhere to the surface of the air inlet after a long time, so that the air inlet is blocked, and the heat dissipation effect is affected; (2) The machine case is not easy to buffer and shock-absorb, the machine case can vibrate during operation, and the machine case inner parts are loose due to the fact that the machine case works in vibration for a long time, so that the service life is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dustproof heat dissipation chassis of a computer, which solves the problems that dust stuck on the surface of an air inlet is difficult to remove and the chassis is difficult to buffer and shock-absorb in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dustproof heat dissipation machine case of computer, includes the machine box, the bottom fixedly connected with damper of machine box, damper's bottom fixedly connected with base, the both sides of machine box all have radiating fin through screw thread connection, the back of machine box has the backplate through screw thread connection, two through-holes have been seted up on the surface of backplate, the inside fixedly connected with radiator fan of through-hole, be connected with the dust cover of one side of backplate, the spout has all been seted up to the both sides on dust cover surface, the inside sliding connection of spout has dust removal subassembly.

Optionally, the equal fixedly connected with universal wheel of rectangular array all around of base bottom, the inside fixed mounting of universal wheel has the brake block.

Optionally, the damper comprises an A rubber pad fixed at the bottom of the case body, a clamping plate is fixedly connected to the bottom of the A rubber pad, and a B rubber pad is fixedly connected to the bottom of the clamping plate.

Optionally, the surface of the dust cover begins to be provided with a square groove, and a dust screen is embedded in the square groove.

Optionally, the dust removal subassembly includes sliding block that sliding connection is inside the spout, one side fixedly connected with electrostatic precipitator stick of sliding block.

Optionally, the other side fixedly connected with handle of sliding block, the antiskid cover has been cup jointed on the surface of handle.

(III) beneficial effects

The utility model provides a dustproof heat dissipation chassis of a computer, which has the following beneficial effects:

1. this dustproof heat dissipation machine case of computer, through the setting of dust removal subassembly, when using, open the heat dissipation fan, heat dissipation fan and radiating fin dispel the heat to the machine box, and the dust cover separates outside dust, and personnel regularly stimulate the handle for the sliding block drives the surface translation of electrostatic precipitator stick at the dust screen, adsorbs the dust on dust screen surface, avoids dust jam dust screen mesh, influences the use.

2. This dustproof heat dissipation machine case of computer, through damper's setting, the machine box can produce vibrations when the operation, and the machine box pushes down and makes A rubber pad and B rubber pad produce deformation, cushions the shock attenuation with the vibrations power, avoids the machine box to work in vibrations for a long time, leads to the internals loose, influences life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a shock absorbing assembly according to the present utility model;

FIG. 3 is a schematic view of the dust removing assembly of the present utility model;

fig. 4 is a schematic diagram of a heat dissipating fan according to the present utility model.

In the figure: 1. a case body; 2. a shock absorbing assembly; 201. a, a rubber pad; 202. a clamping plate; 203. a rubber pad B; 3. a base; 4. a heat radiation fin; 5. a screw; 6. a back plate; 7. a heat dissipation fan; 8. a dust cover; 9. a dust removal assembly; 901. a sliding block; 902. an electrostatic dust removal rod; 10. a universal wheel; 11. a dust screen; 12. and (5) a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a dustproof heat dissipation machine case of computer, including machine box 1, the bottom fixedly connected with damper 2 of machine box 1, through damper 2's setting, machine box 1 can produce vibrations when the operation, machine box 1 pushes down and makes A rubber pad 201 and B rubber pad 203 produce deformation, cushion the shock force and shock attenuation, avoid machine box 1 to work in vibrations for a long time, lead to the interior part loose, influence life, damper 2's bottom fixedly connected with base 3, machine box 1's both sides all have radiating fin 4 through screw thread connection, machine box 1's the back has backplate 6 through screw 5 thread connection, two through-holes have been seted up on backplate 6's surface, the inside fixedly connected with of through-hole heat dissipation fan 7, one side of backplate 6 is connected with dust cover 8, the spout has all been seted up to the both sides on dust cover 8 surface, the inside sliding connection of spout has dust removal component 9, when using through the setting of dust removal component 9, open the fan 7, heat dissipation fan 7 and radiating fin 4 dispel the heat to machine box 1, influence life, outside dust separation by 8, personnel regularly pull 12, make the sliding block 901 drive the dust screen 11 at the surface of dust screen of dust absorption, the dust screen 11 is prevented the dust screen of dust absorption of dust screen 11 from being blocked, the dust screen 902;

the periphery of the bottom of the base 3 is fixedly connected with universal wheels 10 in a rectangular array, the inside of the universal wheels 10 is fixedly provided with brake pads, and the brake is realized through the arrangement of the brake pads;

the damping component 2 comprises an A rubber pad 201 fixed at the bottom of the machine box 1, a clamping plate 202 is fixedly connected to the bottom of the A rubber pad 201, a B rubber pad 203 is fixedly connected to the bottom of the clamping plate 202, vibration can be generated when the machine box 1 runs through the arrangement of the damping component 2, the machine box 1 is pressed down to enable the A rubber pad 201 and the B rubber pad 203 to deform, the vibration force is buffered and damped, and the machine box 1 is prevented from working in vibration for a long time, so that internal parts are loose and the service life is influenced;

the surface of the dust cover 8 is provided with a square groove, the inside of the square groove is embedded with a dust screen 11, and the dust screen 11 plays a role in dust prevention;

the dust removing assembly 9 comprises a sliding block 901 which is connected to the inside of the sliding groove in a sliding way, one side of the sliding block 901 is fixedly connected with an electrostatic dust removing rod 902, when the dust removing assembly 9 is used, the heat radiating fan 7 is opened, the heat radiating fan 7 and the heat radiating fins 4 radiate heat to the case body 1, the dust cover 8 blocks external dust, and a person pulls the handle 12 regularly, so that the sliding block 901 drives the electrostatic dust removing rod 902 to translate on the surface of the dust screen 11, dust on the surface of the dust screen 11 is adsorbed, and the dust is prevented from blocking meshes of the dust screen 11, and the use is prevented from being influenced;

the other side fixedly connected with handle 12 of sliding block 901, the surface of handle 12 has cup jointed the antiskid cover, through the setting of handle 12, plays the effect that drives sliding block 901 and remove.

In the utility model, the working steps of the device are as follows:

1. the machine box 1 can vibrate during operation, the machine box 1 is pressed down to enable the A rubber pad 201 and the B rubber pad 203 to deform, vibration force is buffered and damped, and the machine box 1 is prevented from working in vibration for a long time, so that internal parts are loose, and the service life is prevented from being influenced;

2. when the dust-proof box is used, the radiating fan 7 is opened, the radiating fan 7 and the radiating fins 4 radiate heat of the box body 1, and the dust cover 8 blocks external dust;

3. personnel regularly pull the handle 12 for the sliding block 901 drives electrostatic precipitator stick 902 and translates at the surface of dust screen 11, adsorbs the dust on dust screen 11 surface, avoids the dust to block up the mesh of dust screen 11, influences the use.

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

Claims (6)

1. The utility model provides a dustproof heat dissipation machine case of computer, includes machine box (1), its characterized in that: the novel dust collector is characterized in that the bottom of the machine box body (1) is fixedly connected with a damping component (2), the bottom of the damping component (2) is fixedly connected with a base (3), both sides of the machine box body (1) are respectively connected with radiating fins (4) through screw threads, the back of the machine box body (1) is connected with a back plate (6) through screw (5) threads, two through holes are formed in the surface of the back plate (6), the inside of each through hole is fixedly connected with a radiating fan (7), one side of the back plate (6) is connected with a dust cover (8), sliding grooves are formed in both sides of the surface of the dust cover (8), and dust removing components (9) are connected to the inside of the sliding grooves in a sliding mode.

2. The dustproof heat dissipation case for a computer according to claim 1, wherein: the universal wheel (10) is fixedly connected to the periphery of the bottom of the base (3) in a rectangular array, and a brake pad is fixedly arranged in the universal wheel (10).

3. The dustproof heat dissipation case for a computer according to claim 1, wherein: the damping assembly (2) comprises an A rubber pad (201) fixed at the bottom of the chassis (1), a clamping plate (202) is fixedly connected to the bottom of the A rubber pad (201), and a B rubber pad (203) is fixedly connected to the bottom of the clamping plate (202).

4. The dustproof heat dissipation case for a computer according to claim 1, wherein: the surface of the dust cover (8) is provided with a square groove, and a dust screen (11) is embedded in the square groove.

5. The dustproof heat dissipation case for a computer according to claim 1, wherein: the dust removal assembly (9) comprises a sliding block (901) which is connected to the inside of the chute in a sliding way, and one side of the sliding block (901) is fixedly connected with an electrostatic dust removal rod (902).

6. The dustproof heat dissipation case for a computer according to claim 5, wherein: the other side of the sliding block (901) is fixedly connected with a handle (12), and the surface of the handle (12) is sleeved with an anti-skid sleeve.