CN215416552U

CN215416552U - Novel computer case

Info

Publication number: CN215416552U
Application number: CN202122039283.9U
Authority: CN
Inventors: 王国松
Original assignee: Huai'an Mengdie Electronic Technology Co ltd
Current assignee: Huai'an Mengdie Electronic Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-04
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a novel computer case, which comprises a case body, wherein the back surface of the case body is provided with a back cover, the tops of two sides of the back cover are respectively and rotatably connected with a connecting shaft, one end adjacent to the two connecting shafts is slidably connected with a cleaning brush, the front surfaces of the inner walls of the two connecting shafts are respectively and fixedly connected with a connecting spring, and one end of each connecting spring is respectively and fixedly connected with two sides of the front surface of the cleaning brush. Achieving the deep cleaning effect.

Description

Novel computer case

Technical Field

The present invention relates to computer cases, and particularly to a novel computer case.

Background

The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories and plays a role in supporting and protecting, and in addition, the computer chassis has an important role in shielding electromagnetic radiation.

However, the existing novel computer case is not perfect in structure and has certain defects:

the heat dissipation mesh needs to be reserved for heat dissipation of the existing rear cover of the case, but if the heat dissipation mesh is not cleaned for a long time, the attached dust easily blocks the mesh, so that the heat dissipation efficiency of a host is affected, and when the dust is cleaned, the dust is too light in quality and easily floats, so that the dust pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel computer case to solve the problems that radiating meshes are easy to block and dust floats to cause pollution when cleaning in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel computer case, includes quick-witted case body, the back of machine case body is equipped with the back lid, the top of back lid both sides is all rotated and is connected with the connecting axle, two the adjacent one end sliding connection of connecting axle has cleaning brush, two the positive equal fixedly connected with connecting spring of connecting axle inner wall, two connecting spring's one end all with the positive both sides fixed connection of cleaning brush.

As a preferred technical scheme, the inner wall of the rear cover is provided with a slot, the inner wall of the slot is connected with a fixing frame in a sliding mode, the inner wall of the fixing frame is connected with a radiating net in a clamping mode, and the front face of the radiating net is attached to the back face of the cleaning brush.

As a preferred technical solution of the present invention, the outer wall of the rear cover is fixedly connected with a connection frame, and the outer wall of the connection frame is connected with the back of the chassis body in a snap-fit manner.

As a preferable technical scheme of the utility model, one side of the cleaning brush is fixedly connected with an extension plate, the middle part of the top end of the extension plate is fixedly penetrated with a sleeve, and the inner wall of the sleeve is connected with a drawing rod in a sliding manner.

As a preferred technical scheme of the utility model, the bottom end of the extension plate is fixedly connected with a guide plate, one end of the sleeve penetrates through the bottom end of the extension plate and is fixedly penetrated through the guide plate, and the bottom end of the guide plate is symmetrically provided with a plurality of water distribution holes.

As a preferable technical scheme of the utility model, the two sides of the extension plate are symmetrically provided with the clamping blocks, and the adjacent ends of the two clamping blocks are fixedly connected with the bottoms of the two sides of the extension plate.

As a preferred technical scheme of the utility model, the case body is electrically connected with an external power supply, and four corners of the bottom end of the case body are fixedly connected with supporting corners.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the novel computer case, due to the arrangement of the connecting shaft, the cleaning brush, the connecting spring and the fixing frame, when an operator cleans dust on the radiating net, the fixing frame is pulled to drive the radiating net to move upwards, the bristles on the cleaning brush clean the meshes of the radiating net, so that the dust on the radiating net is removed.

2. According to the novel computer case, through the arrangement of the extension plate, the sleeve, the drawing rod, the guide plate and the water distribution hole, an operator injects a water source into the sleeve, presses the drawing rod to drive the water source to enter the guide plate through the sleeve, and disperses the injected water source through the water distribution hole, so that the effect of quickly soaking the water-absorbing cotton piece fixed on the clamping block is achieved, dust floating during cleaning can be adsorbed through the water-absorbing cotton piece, the effect of preventing dust from floating is achieved, when the novel computer case is not used for cleaning at ordinary times, the extension plate is kept at the top of the fixing frame through rotating the connecting shaft, the effect of shielding the dust can be achieved, and the applicability of the novel computer case is improved to a certain extent.

Drawings

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

FIG. 2 is a schematic structural view of a fixing frame, a heat-dissipating net and a cleaning brush according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the sleeve, the pumping rod and the baffle of the present invention.

In the figure: 1. a chassis body; 2. a rear cover; 3. a connecting frame; 4. a slot; 5. a fixing frame; 6. a heat-dissipating web; 7. a connecting shaft; 8. a cleaning brush; 9. a connecting spring; 10. an extension plate; 11. a sleeve; 12. drawing a rod; 13. a baffle; 14. water distribution holes; 15. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a novel computer case:

the first embodiment is as follows:

as shown in figures 1-3, a novel computer case comprises a case body 1, a back cover 2 is arranged on the back of the case body 1, connecting shafts 7 are rotatably connected to the tops of both sides of the back cover 2, a cleaning brush 8 is slidably connected to one end adjacent to the two connecting shafts 7, connecting springs 9 are fixedly connected to the front surfaces of the inner walls of the two connecting shafts 7, one ends of the two connecting springs 9 are fixedly connected to both sides of the front surface of the cleaning brush 8, slots 4 are formed in the inner wall of the back cover 2, fixing frames 5 are slidably connected to the inner walls of the slots 4, a heat dissipation net 6 is connected to the inner wall of the fixing frames 5 in a clamping manner, the front surface of the heat dissipation net 6 is attached to the back surface of the cleaning brush 8, when an operator cleans dust on the heat dissipation net 6, the fixing frames 5 are pulled to drive the heat dissipation net 6 to move upwards, the dust on the heat dissipation net 6 is cleaned by bristles on the cleaning brush 8, so as to clean the dust on the heat dissipation net 6, because the cleaning brush 8 passes through connecting spring 9 elastic connection, drive connecting spring 9 and take place to rock when cleaning brush 8 and radiator-grid 6 contact atress, thereby make the brush hair on the cleaning brush 8 shake the power and go deep into the mesh of radiator-grid 6 because of the front and back, reach deep clean effect, play the effect that improves 1 back radiating effect of chassis main part to a certain extent, can clean the dust attached to on radiator-grid 6 and drop through radiator-

grid

6 and 8 laminating mutually of cleaning brush, the outer wall fixedly connected with connecting frame 3 of back lid 2, the outer wall of connecting frame 3 is connected with chassis main part 1's back block, connecting frame 3 carries out the block with chassis main part 1 and can reach and install rear lid 2 and chassis main part 1, the effect of being connected.

When this embodiment specifically uses, carry out the block through the back with connecting frame 3 and chassis body 1 and reach the fixed effect of back lid 2 and chassis body 1's block, dispel the heat to the inside through radiator-grid 6 when using, change radiator-grid 6, when wasing or the deashing, the fixed frame of the manual pull of operating personnel 5 drives radiator-grid 6 and reciprocates, carry out the deashing through the contact friction between cleaning brush 8 and the radiator-grid 6 and handle radiator-grid 6's mesh, drive coupling spring 9 and take place to rock when cleaning brush 8 and the 6 contact atress of radiator-grid, thereby make the brush hair on the cleaning brush 8 shake the mesh that power gos deep into radiator-grid 6 because of the front and back, reach deep clean effect.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 4, one side of the cleaning brush 8 is fixedly connected with an extension plate 10, a sleeve 11 is fixedly penetrated through the middle part of the top end of the extension plate 10, the inner wall of the sleeve 11 is slidably connected with a pumping rod 12, the arrangement of the extension plate 10 plays an auxiliary role in placing cotton sheets for adsorbing dust, the bottom end of the extension plate 10 is fixedly connected with a guide plate 13, one end of the sleeve 11 penetrates through the bottom end of the extension plate 10 and is fixedly penetrated with the guide plate 13, a plurality of water distribution holes 14 are symmetrically formed in the bottom end of the guide plate 13, an operator injects a water source into the sleeve 11, presses the pumping rod 12 to drive the water source to enter the guide plate 13 through the sleeve 11, the injected water source is dispersed through the water distribution holes 14, the effect of quickly wetting the water-absorbing cotton sheets fixed on the fixture block 15 is achieved, the dust floating during cleaning can be adsorbed through the water-absorbing cotton sheets, reach and prevent the showy effect of dust, when not doing clean use at ordinary times, rotate connecting axle 7 and keep extension plate 10 in the top of fixed frame 5 can play the effect of sheltering from the dust, the suitability of device has been improved to a certain extent, guide plate 13 can carry out the homodisperse with the water source of pouring into in guide plate 13 through sleeve 11 with the cooperation of diversion hole 14, reach the effect of fusing with the cotton piece fast, the equal symmetry in both sides of extension plate 10 is equipped with fixture block 15, the one end that two fixture blocks 15 are adjacent all with the bottom fixed connection of extension plate 10 both sides, fixture block 15's setting can play the fixed action to the cotton piece that absorbs water, the bottom that the cotton piece of being convenient for can be fixed in extension plate 10 contacts with guide plate 13, machine case main part 1 and external power supply electric connection, the equal fixedly connected with support angle in four corners of machine case main part 1 bottom, the setting up of supporting legs plays the supporting role to machine case main part 1.

When this embodiment is used specifically, be fixed in the bottom of guide plate 13 through two fixture blocks 15 cotton piece that will absorb water before clean, pour into the water source in the cotton piece sleeve 11 that absorbs water, press and take out pole 12 and drive the water source through pressure and pour into in guide plate 13, adsorb the water source on the cotton piece that absorbs water through 14 even branch water holes, make the cotton piece that absorbs water have certain adsorption efficiency, make the showy dust when cleaning adsorb and prevent to float, when need not to clean, rotate connecting axle 7 and keep extension plate 10 in the top of fixed frame 5 can play the effect of sheltering from the dust, the suitability of device has been improved to a certain extent.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel computer machine case, includes quick-witted case body (1), its characterized in that: the back of machine case body (1) is equipped with back lid (2), the top of back lid (2) both sides all rotates and is connected with connecting axle (7), two the adjacent one end sliding connection of connecting axle (7) has cleaning brush (8), two the equal fixedly connected with in front of connecting axle (7) inner wall connects spring (9), two the one end of connecting spring (9) all with the positive both sides fixed connection of cleaning brush (8).

2. The novel computer case of claim 1, wherein: slot (4) have been seted up to the inner wall of back lid (2), the inner wall sliding connection of slot (4) has fixed frame (5), the inner wall block of fixed frame (5) is connected with radiator-grid (6), the front of radiator-grid (6) is laminated with the back of cleaning brush (8) mutually.

3. The novel computer case of claim 2, wherein: the outer wall of back lid (2) fixedly connected with connecting frame (3), the outer wall of connecting frame (3) is connected with the back block of quick-witted case body (1).

4. The novel computer case of claim 1, wherein: one side of the cleaning brush (8) is fixedly connected with an extension plate (10), a sleeve (11) is fixedly penetrated through the middle part of the top end of the extension plate (10), and the inner wall of the sleeve (11) is connected with a drawing rod (12) in a sliding manner.

5. The novel computer case of claim 4, wherein: the bottom fixedly connected with guide plate (13) of extension plate (10), the one end of sleeve (11) runs through the bottom of extension plate (10) and fixedly runs through with guide plate (13), a plurality of distributive holes (14) have been seted up to the bottom symmetry of guide plate (13).

6. The novel computer case of claim 5, wherein: the two sides of the extension plate (10) are symmetrically provided with clamping blocks (15), and the adjacent ends of the two clamping blocks (15) are fixedly connected with the bottoms of the two sides of the extension plate (10).

7. The novel computer case of claim 1, wherein: the case body (1) is electrically connected with an external power supply, and four corners of the bottom end of the case body (1) are fixedly connected with supporting corners.