CN211375530U

CN211375530U - Novel dustproof case for computer

Info

Publication number: CN211375530U
Application number: CN202020531143.6U
Authority: CN
Inventors: 龚健虎
Original assignee: Guangdong Peizheng College
Current assignee: Guangdong Peizheng College
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-08-28
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a novel dustproof quick-witted case for computer, including box and main frame, both sides are equipped with L type backup pad respectively around the inside of box goes to the bottom, common fixedly connected with main frame in two L type backup pads around, fixed mosaic is connected with radiator fan on the back lateral wall of box, the trailing flank of box is located radiator fan's outside fixedly connected with annular mount pad, annular mount pad female connection has the installation sleeve, the installation sleeve includes first installation piece and second installation piece, first installation piece and second installation piece dock each other, the draw-in groove has all been seted up on first installation piece and the second installation piece, the fixed joint has the dust screen in the draw-in groove, the snap ring that the edge part fixedly connected with and the draw-in groove matching used of dust screen. The utility model discloses a set up radiator fan and dust screen on the box, can be when dustproof with the heat discharge that the main frame produced, simple and convenient is convenient for wash the change to the main frame.

Description

Novel dustproof case for computer

Technical Field

The utility model relates to a dustproof technical field of computer specifically is a novel dustproof quick-witted case for computer.

Background

In this information age, computers have been more and more integrated into the lives of people, which brings a lot of convenience to people, and with the progress of society, people have higher and higher requirements for computer equipment, and due to the problem of use environment of computer cases, a large amount of dust is easily deposited inside the computer cases, and the dust is not cleaned frequently, which may cause aging and even damage of hardware inside the computer cases, and people usually clean the dust by disassembling the computer cases, but because the existing computer cases are inconvenient to disassemble, parts inside the computers are easily damaged in the disassembling and assembling process, and the dust is difficult to clean, and the efficiency is low, so it is necessary to improve the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a novel dustproof quick-witted case for computer to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel dustproof case for a computer comprises a case body and a computer host, wherein L-shaped supporting plates are respectively arranged on the front side and the rear side of the lower bottom in the case body, the left end and the right end of the lower surface of the L-shaped supporting plate are respectively and fixedly connected with a supporting block, the front L-shaped supporting plate and the rear L-shaped supporting plate are jointly and fixedly connected with a computer host, the rear side wall of the box body is fixedly embedded and connected with a radiating fan, the rear side surface of the box body is positioned at the outer side of the radiating fan and is fixedly connected with an annular mounting seat, the annular mounting seat is internally threaded with a mounting sleeve, the mounting sleeve comprises a first mounting block and a second mounting block, the first mounting block and the second mounting block are mutually butted, the first mounting block and the second mounting block are both provided with a clamping groove, the clamping groove is internally fixedly clamped with two dustproof nets, and the edge parts of the dustproof nets are fixedly connected with clamping rings matched with the clamping grooves for use.

Preferably, the left side of the box body is rotatably connected with a box door through a hinge, and the box door is fixedly connected with a handle.

Preferably, the upper end and the lower end of the inner wall of the right side of the box body are fixedly connected with first fixing rods, and the tail ends of the first fixing rods are fixedly connected with first fixing plates.

Preferably, the upper end and the lower end of the inner side surface of the box door are respectively and fixedly connected with a second fixing rod, and the tail end of the second fixing rod is fixedly connected with a second fixing plate.

Preferably, a through hole is formed in the position, corresponding to the USB interface, of the front side face of the box body, and a cover plate is rotatably connected to the position, located above the through hole, of the front side face of the box body through a rotating seat.

Preferably, the magnet piece is installed to the fixed embedding of inside lower extreme of apron, the below fixedly connected with that the leading flank of box is located the through-hole matches the first iron sheet that uses with the magnet piece, the top fixedly connected with that the leading flank of box is located the through-hole matches the second iron sheet that uses with the magnet piece.

Preferably, the diameter of the hole of the dust screen on the front side is smaller than that of the hole of the dust screen on the rear side.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional computer dustproof device, the novel dustproof case for the computer can be used for erecting a computer host in a case body through an L-shaped supporting plate, then a gap can be reserved between the computer host and the bottom surface of the case body through the supporting block, the heat dissipation of the computer host is facilitated, a radiating fan is fixedly embedded and connected on the rear side wall of the case body, the heat dissipation speed of the case body can be accelerated, an annular mounting seat is fixedly connected on the outer side of the radiating fan on the rear side surface of the case body, a mounting sleeve is connected in the annular mounting seat in a threaded manner, the mounting sleeve comprises a first mounting block and a second mounting block, a dustproof net is arranged between the first mounting block and the second mounting block, dust can be prevented from entering the case body in the operation process of the radiating fan, a snap ring is arranged on the edge of the dustproof net, so that the dustproof net can be conveniently clamped in, the first installation block and the second installation block are both connected on the annular installation seat by screw threads, the installation is simple and convenient, the dustproof net is convenient to replace, the left and right sides of the computer host can be fixed and limited by the first fixed rod, the first fixed plate, the second fixed rod and the second fixed plate, the left and right movement of the computer host is avoided, the through hole is arranged at the position of the front side surface of the box body corresponding to the USB interface, the front side surface of the box body is positioned above the through hole and is rotatably connected with a cover plate by a rotating seat, the through hole can be shielded by arranging the rotatable cover plate, dust is prevented from entering the box body from the through hole, the cover plate can be tightly attached to the box body when the through hole is not used by arranging the first iron sheet, the cover plate can be fixed above the through hole when the through hole is used by arranging the second iron sheet, the normal use of the through hole is prevented from, and set up radiator fan and dust screen on the box, can be dustproof with the heat discharge that the host computer produced to the host computer, simple and convenient is convenient for wash the change.

Drawings

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

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a box body; 2. a heat radiation fan; 3. an annular mounting seat; 4. a first mounting block; 5. a second mounting block; 6. a card slot; 7. a snap ring; 8. a dust screen; 9. an L-shaped support plate; 10. a support block; 11. a computer host; 12. a first fixing lever; 13. a first fixing plate; 14. a second fixing bar; 15. a second fixing plate; 16. a box door; 17. a handle; 18. a through hole; 19. a rotating seat; 20. a cover plate; 21. a magnet block; 22. a first iron piece; 23. a second iron sheet.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a novel dustproof case for a computer comprises a case body 1 and a computer host 11, wherein L-shaped supporting plates 9 are respectively arranged on the front side and the rear side of the inner bottom of the case body 1, the left end and the right end of the lower surface of each L-shaped supporting plate 9 are respectively and fixedly connected with a supporting block 10, the computer host 11 is fixedly connected to the front L-shaped supporting plate 9 and the rear L-shaped supporting plate 9 together, the computer host 11 can be erected in the case body 1 through the L-shaped supporting plates 9, then a gap can be reserved between the computer host 11 and the bottom surface of the case body 1 through the supporting blocks 10, the heat dissipation of the computer host 11 is facilitated, a heat dissipation fan 2 is fixedly embedded and connected to the rear side wall of the case body 1, the heat dissipation speed of the case body 1 can be accelerated, an annular mounting seat 3 is fixedly connected to the outer side of the heat dissipation fan 2, first installation piece 4 and second installation piece 5 dock each other, draw-in groove 6 has all been seted up on first installation piece 4 and the second installation piece 5, fixed joint has dust screen 8 in draw-in groove 6, dust screen 8 is equipped with two, the edge part fixedly connected with of dust screen 8 matches snap ring 7 that uses with draw-in groove 6, through set up dust screen 8 between first installation piece 4 and second installation piece 5, can be at radiator fan 2 operation in-process, prevent that the dust from getting into in the box 1, through setting up snap ring 7 at the edge of dust screen 8, make in the draw-in groove 6 of joint on first installation piece 4 and second installation piece 5 that dust screen 8 can be convenient, the equal threaded connection of first installation piece 4 and second installation piece 5 is on annular mount pad 3, the installation is simple and convenient, be convenient for change dust screen 8.

The left side of the box body 1 is rotatably connected with a box door 16 through a hinge, a handle 17 is fixedly connected to the box door 16, and the computer host 11 is conveniently installed in the box body 1 by opening the box door 16.

The equal first dead lever 12 of both ends fixedly connected with about the right side inner wall of box 1, the first fixed plate 13 of the terminal fixedly connected with of first dead lever 12 can fix spacing to main frame 11 through first dead lever 12 and first fixed plate 13.

The upper end and the lower end of the inner side surface of the box door 16 are respectively fixedly connected with a second fixing rod 14, the tail end of the second fixing rod 14 is fixedly connected with a second fixing plate 15, the left side of the computer host 11 can be fixed and limited through the second fixing rod 14 and the second fixing plate 15, and left and right movement of the computer host is avoided.

Through-hole 18 has been seted up to the position department that the leading flank of box 1 corresponds the USB interface, and the leading flank of box 1 is located the top of through-hole 18 and rotates through rotating seat 19 and be connected with apron 20, through setting up rotatable apron 20, can shelter from through-hole 18, avoids the dust to enter into in the box 1 from through-hole 18.

The magnet piece 21 is installed to the fixed inlaying of inside lower extreme of apron 20, the below fixedly connected with that the leading flank of box 1 is located through-hole 18 matches the first iron sheet 22 that uses with magnet piece 21, the top fixedly connected with that the leading flank of box 1 is located through-hole 18 matches the second iron sheet 23 that uses with magnet piece 21, through setting up first iron sheet 22, can make apron 20 paste tightly with box 1 when through-hole 18 does not use, through setting up second iron sheet 23, can fix apron 20 in the top of through-hole 18 when through-hole 18 uses, avoid apron 20 to overturn downwards and influence the normal use of through-hole 18.

The hole diameter of front side dust screen 8 is less than the hole diameter of rear side dust screen 8, can carry out hierarchical filtration to the dust, and the filter effect is better.

The working principle is as follows: the inside of box 1 is gone to the bottom both sides around and is equipped with L type backup pad 9 respectively, can erect computer host 11 in box 1 through L type backup pad 9, then can make computer host 11 and box 1 bottom surface leave the space through supporting shoe 10, make things convenient for computer host 11 heat dissipation, fixed mosaic is connected with radiator fan 2 on the rear side wall of box 1, can accelerate box 1's radiating rate, box 1's trailing flank is located radiator fan 2's outside fixedly connected with

annular mount pad

3, 3 female connections in the annular mount pad have the installation sleeve, the installation sleeve includes first installation piece 4 and second installation piece 5, through set up dust screen 8 between first installation piece 4 and second installation piece 5, can be at radiator fan 2 operation in-process, prevent that the dust from getting into in the box 1, through set up snap ring 7 at the edge of dust screen 8, make dust screen 8 can be convenient the joint draw-in groove 6 on first installation piece 4 and second installation piece 5 The first installation block 4 and the second installation block 5 are both in threaded connection with the annular installation base 3, the installation is simple and convenient, the dust screen 8 can be conveniently replaced, the left side and the right side of the computer host 11 can be fixed and limited through the first fixing rod 12, the first fixing plate 13, the second fixing rod 14 and the second fixing plate 15 to avoid the left and right movement, the through hole 18 is arranged at the position of the front side surface of the box body 1 corresponding to the USB interface, the cover plate 20 is rotatably connected above the through hole 18 through the rotating base 19 at the front side surface of the box body 1, the through hole 18 can be shielded by arranging the rotatable cover plate 20 to avoid dust entering the box body 1 from the through hole 18, the cover plate 20 can be tightly attached to the box body 1 when the through hole 18 is not used through arranging the first iron sheet 22, the cover plate 20 can be fixed above the through hole 18 when the through hole 18 is used through arranging the second iron sheet 23, the cover plate 20 is prevented from being turned downwards to influence the normal use of the through hole 18.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 novel dustproof quick-witted case of computer, includes box (1) and host computer (11), its characterized in that: the front side and the rear side of the bottom in the box body (1) are respectively provided with an L-shaped supporting plate (9), the left end and the right end of the lower surface of each L-shaped supporting plate (9) are respectively and fixedly connected with a supporting block (10), the front L-shaped supporting plate and the rear L-shaped supporting plate (9) are jointly and fixedly connected with a computer host (11), the rear side wall of the box body (1) is fixedly embedded and connected with a radiating fan (2), the rear side surface of the box body (1) is positioned at the outer side of the radiating fan (2) and is fixedly connected with an annular mounting seat (3), the annular mounting seat (3) is internally threaded with a mounting sleeve, the mounting sleeve comprises a first mounting block (4) and a second mounting block (5), the first mounting block (4) and the second mounting block (5) are mutually butted, the first mounting block (4) and the second mounting block (5) are, the dustproof net is characterized in that the clamping groove (6) is internally fixedly clamped with a dustproof net (8), the dustproof net (8) is provided with two dustproof nets, and the edge part of each dustproof net (8) is fixedly connected with a clamping ring (7) matched with the clamping groove (6) for use.

2. The novel dustproof case for the computer according to claim 1, characterized in that: the left side face of the box body (1) is rotatably connected with a box door (16) through a hinge, and a handle (17) is fixedly connected to the box door (16).

3. The novel dustproof case for the computer according to claim 1, characterized in that: the upper end and the lower end of the inner wall of the right side of the box body (1) are fixedly connected with a first fixing rod (12), and the tail end of the first fixing rod (12) is fixedly connected with a first fixing plate (13).

4. The novel dustproof case for the computer according to claim 2, characterized in that: the upper end and the lower end of the inner side surface of the box door (16) are respectively fixedly connected with a second fixing rod (14), and the tail end of the second fixing rod (14) is fixedly connected with a second fixing plate (15).

5. The novel dustproof case for the computer according to claim 1, characterized in that: the USB interface box is characterized in that a through hole (18) is formed in the position, corresponding to the USB interface, of the front side face of the box body (1), and a cover plate (20) is rotatably connected to the position, located above the through hole (18), of the front side face of the box body (1) through a rotating seat (19).

6. The novel dustproof case for the computer according to claim 5, characterized in that: the inside lower extreme of apron (20) is fixed to be inlayed and is installed magnet piece (21), the below fixedly connected with that the leading flank of box (1) is located through-hole (18) matches first iron sheet (22) that use with magnet piece (21), the top fixedly connected with that the leading flank of box (1) is located through-hole (18) matches second iron sheet (23) that use with magnet piece (21).

7. The novel dustproof case for the computer according to claim 1, characterized in that: the diameter of the hole of the dust screen (8) at the front side is smaller than that of the hole of the dust screen (8) at the rear side.