CN216772333U

CN216772333U - Automatic dustproof heat dissipation computer machine case

Info

Publication number: CN216772333U
Application number: CN202122968833.5U
Authority: CN
Inventors: 陈晓兰
Original assignee: Individual
Current assignee: Jincheng Cloud Times Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-17
Anticipated expiration: 2031-11-30

Abstract

The invention relates to the technical field of electronic information, and discloses an automatic dustproof heat dissipation computer case which comprises a shell, wherein the back of the shell is fixedly connected with a sliding inner wall, the sliding inner wall is movably connected with a sliding plate, hollow round holes are uniformly formed in the front side and the rear side of the sliding inner wall, solid round blocks are uniformly formed in the front side and the rear side of the sliding plate, a limiting rod is fixedly connected in the front of each solid round block, an electromagnet is fixedly connected to the inner wall of the right side of the shell, and a sliding groove is fixedly connected to the inner wall of the right side of the shell, close to the left side of the electromagnet. This automatic dustproof heat dissipation computer machine case, through heat conduction piece with heat transfer to the heat conduction circle in for the gasbag inflation, the gasbag inflation will drive the slide bar and move right, the slide bar moves right and can change the resistance of slide rheostat through the circular telegram piece, thereby changes the electric current in the circuit, makes the faster rotation of radiator fan in the case, plays better radiating effect.

Description

Automatic dustproof heat dissipation computer machine case

Technical Field

The invention relates to the technical field of computers, in particular to an automatic dustproof heat dissipation computer case.

Background

The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The casing is made with steel sheet and plastics combination, and the hardness is high, mainly plays the effect of protection quick-witted incasement component, and the case that sees on the market at present mostly all the structure the same, and does not possess dustproof effect, though the quick-witted case that appears on the market at present all has radiating effect basically but the radiating effect is not obvious or the radiating effect is very single.

Because most of the cases seen on the market are not totally enclosed, a large amount of dust is easily accumulated inside the case when the cases are used for a long time or are not clean, and the heat dissipation effect is the same as that under the condition of lower temperature when the temperature inside the case is higher, so that the heat dissipation efficiency of the case is too low due to the fact that a large amount of dust is accumulated inside the case, the service life of the case and the service life of an internal assembly part of the case are seriously influenced, and a fire disaster can be possibly caused more seriously.

Therefore, we propose a bidirectional crash barrier for roads to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automatic dustproof heat dissipation computer case which has the advantages of dust prevention and automatic heat dissipation and solves the problems that an ordinary case does not have a dustproof effect and automatic heat dissipation.

(II) technical scheme

In order to achieve the purposes of dust prevention and automatic heat dissipation, the invention provides the following technical scheme: an automatic dustproof heat dissipation computer case comprises a shell, wherein the left side of the shell is fixedly connected with a sliding inner wall, the sliding inner wall is movably connected with a sliding plate, the left side and the right side of the sliding inner wall are respectively provided with a hollow round hole which is uniformly distributed, the left side and the right side of the sliding plate are respectively fixedly connected with a solid round block which is uniformly distributed, the back of the solid round block is fixedly connected with a limiting rod, the right side inner wall of the shell is fixedly connected with an electromagnet, the right side inner wall of the shell is provided with a sliding groove which is close to the left side of the electromagnet, the right side inner wall of the shell is fixedly connected with a rotating rod which is close to the right side of the sliding groove, the inner wall of the sliding groove is movably connected with a sliding block, the left side of the sliding block is fixedly connected with a spring, the right side of the spring is fixedly connected with a belt, the right side inner wall of the shell is fixedly connected with a heat conduction block, the heat conducting block comprises a heat conducting block body and is characterized in that fixed shafts are fixedly connected to the left side and the right side of the heat conducting block body, a first magnetic block is fixedly connected to the inner wall of the right side of the heat conducting block body, a heat conducting ring is fixedly connected to the outer side of each fixed shaft, an air bag is fixedly connected to the outer side of the heat conducting ring, a sliding rod is fixedly connected to the outer side of the air bag, electric pieces are fixedly connected to the upper side and the lower side of the sliding rod, a second magnetic block is fixedly connected to the inner wall of the sliding rod, and a slide rheostat is fixedly connected to the right side of the electric pieces.

Preferably, the electromagnet is opposite to the magnet in magnetic property, and the electromagnet can attract the magnet after the electromagnet is electrified.

Preferably, the bearing is installed to the dwang, and the belt is placed on the bearing, and the dwang is the cylinder structure, can make the better rotation of belt through the installation bearing, and the dwang also can let the bearing rotate better above that for the cylinder structure.

Preferably, the heat conduction block material is aluminium, the heat conduction circle material is copper, and is the ring structure, and the heat absorption effect of aluminium material is slow but the radiating effect is fast, and the heat absorption effect of copper material is fast but the radiating effect is slow, can let the heat of heat conduction block fast transmit to the heat conduction circle like this.

Preferably, the opposite surfaces of the first magnetic block and the second magnetic block are opposite in magnetism and same in size and structure, the first magnetic block and the second magnetic block can be attracted together when approaching through the fact that the magnetism of the first magnetic block is opposite to that of the second magnetic block, and the attraction of the first magnetic block and the attraction of the second magnetic block are balanced due to the same structure.

Preferably, the hollow round holes and the solid round blocks are same in size and structure, the arrangement sequence of the hollow round holes is the same as and symmetrical to that of the solid round blocks, and therefore the hollow part on the sliding plate corresponds to the hollow part on the sliding inner wall to form the heat dissipation hole.

Preferably, the gasbag material is the rubber material, and the gasbag inboard is filled with gas, and the rubber material has fine resilience and insulating nature, can contract when atmospheric pressure reduces in the gasbag like this, and certain insulating nature does not have the influence to the circuit simultaneously, and the removal of drive slide bar that two bellied antennas on gasbag right side can be better.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic dustproof heat dissipation computer case, which has the following beneficial effects:

1. this automatic dustproof heat dissipation computer machine case attracts magnet through the electro-magnet to drive the bearing motion on the dwang, make the belt remove to magnet direction of motion, again because belt fixed connection is on the sliding plate, the removal of belt has just driven the motion of sliding plate, effect through the gag lever post makes sliding plate and slip inner wall form the ventilation hole, can play radiating effect, when not circular telegram, then the sliding plate can remove in the opposite direction, form an inclosed environment, play dirt-proof effect.

2. This automatic dustproof heat dissipation computer machine case, through heat conduction piece with heat transfer to the heat conduction circle in for the gasbag inflation, the gasbag inflation will drive the slide bar and move right, the slide bar moves right and can change the resistance of slide rheostat through the circular telegram piece, thereby changes the electric current in the circuit, makes the faster rotation of radiator fan in the case, plays better radiating effect.

Drawings

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

FIG. 2 is a schematic view of the dust-proof structure of the present invention;

FIG. 3 is a schematic view of the sliding panel of the present invention;

FIG. 4 is a cross-sectional view of the interior of the bladder of the present invention.

In the figure: 1. a housing; 2. an electromagnet; 3. a sliding groove; 4. a slider; 5. a spring; 6. a magnet; 7. a belt; 8. rotating the rod; 9. a limiting rod; 10. a sliding plate; 11. a heat conducting block; 12. a fixed shaft; 13. a first magnetic block; 14. a heat conducting ring; 15. an air bag; 16. a slide bar; 17. electrifying the sheet; 18. a second magnetic block; 19. a slide rheostat; 20. a hollow round hole; 21. a sliding inner wall; 22. solid round block.

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, an automatic dustproof heat dissipation computer case comprises a housing 1, a sliding inner wall 21 is fixedly connected to the left side of the housing 1, a sliding plate 10 is movably connected to the inside of the sliding inner wall 21, hollow round holes 20 are uniformly distributed on the left and right sides of the sliding inner wall 21, solid round blocks 22 are uniformly distributed on the left and right sides of the sliding plate 10, the hollow round holes 20 and the solid round blocks 22 have the same size and structure, the arrangement sequence of the hollow round holes 20 is the same as and symmetrical to that of the solid round blocks 22, so that the hollow part on the sliding plate 10 corresponds to the hollow part on the sliding inner wall 21 to form a heat dissipation hole, a limit rod 9 is fixedly connected to the back of the solid round block 22, an electromagnet 2 is fixedly connected to the right inner wall of the housing 1, a sliding groove 3 is formed on the left side of the inner wall of the housing 1 and is close to the right side of the sliding groove 3, a rotating rod 8 is fixedly connected to the right side of the housing 1, the inner wall of the sliding groove 3 is movably connected with a sliding block 4, the left side of the sliding block 4 is fixedly connected with a spring 5, the right side of the spring 5 is fixedly connected with a magnet 6, the opposite faces of the electromagnet 2 and the magnet 6 are opposite in magnetism, the electromagnet 2 can attract the magnet 6 after the electromagnet 2 is electrified, the right side of the sliding block 4 is fixedly connected with a belt 7, a bearing is installed on a rotating rod 8, the belt 7 is placed on the bearing, the rotating rod 8 is of a cylindrical structure, the belt 7 can better rotate through the installation of the bearing, the rotating rod 8 is of a cylindrical structure, the bearing can better rotate on the rotating rod, the inner wall of the right side of the shell 1 is fixedly connected with a heat conducting block 11, the left side and the right side of the heat conducting block 11 are both fixedly connected with fixing shafts 12, the inner wall of the right side of the heat conducting block 11 is fixedly connected with a magnetic block 13, the outer side of the fixing shafts 12 is fixedly connected with a heat conducting ring 14, the heat conducting block 11 is made of aluminum, the heat conducting ring 14 is made of copper, the heat conducting ring is of a circular ring structure, the heat absorbing effect of an aluminum material is slow, but the heat radiating effect is fast, the heat absorbing effect of a copper material is fast, but the heat radiating effect is slow, so that the heat of the heat conducting block 11 can be rapidly transmitted to the heat conducting ring 14, the outer side of the heat conducting ring 14 is fixedly connected with the air bag 15, the air bag 15 is made of a rubber material, the inner side of the air bag 15 is filled with gas, the rubber material has good rebound resilience and insulation performance, so that the air bag 15 can be contracted when the pressure of the air in the air bag is low, meanwhile, certain insulation performance has no influence on a circuit, two protruding contact angles of the air bag 15 can better drive the sliding rod 16 to move, the outer side of the air bag 15 is fixedly connected with the sliding rod 16, the upper side and the lower side of the sliding rod 16 are fixedly connected with the electrified sheets 17, the inner wall of the sliding rod 16 is fixedly connected with the second magnet blocks 18, the opposite surfaces of the first magnet blocks 13 and the second magnet blocks 18 are the same in size structure, and the magnetism of the first magnet blocks 13 is opposite to that of the second magnet blocks 18, the two parts can be attracted together when approaching, the attraction is balanced due to the same structure, and the slide rheostat 19 is fixedly connected to the right side of the electrifying piece 17.

The working principle is as follows: when the computer case is powered on, the electromagnet 2 is also powered on, and has magnetism to attract the magnet 6 to the electromagnet, so as to drive the belt 7 to rotate on the rotating rod 8, the belt 7 is fixedly connected with the sliding plate 10, so as to drive the sliding plate 10 to move upwards to form a row of vent holes with the sliding inner wall 21, after the computer case is powered off, the sliding plate 10 and the sliding inner wall 21 oppositely form a closed space, under the condition that the running time of the computer is long, the temperature in the computer case is higher and higher, at the moment, the heat in the computer case is transferred to the heat conducting ring 14 by the heat conducting block 11, the pressure in the air bag 15 is increased by the heat conducting ring 14 radiating into the air bag 15, the air bag 15 expands to push the sliding rod 16 to the right, the sliding rod 16 slides to the right to drive the electrified sheet 17 to move on the sliding rheostat 19, so that the resistance in the circuit is reduced, the current in the circuit is increased, so that the radiating fan in the computer case rotates more quickly, the better heat dissipation effect is achieved.

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 an automatic dustproof heat dissipation computer machine case, includes casing (1), its characterized in that: the sliding device is characterized in that a sliding inner wall (21) is fixedly connected to the left side of the shell (1), a sliding plate (10) is movably connected to the inside of the sliding inner wall (21), hollow round holes (20) which are uniformly distributed are formed in the left side and the right side of the sliding inner wall (21), solid round blocks (22) which are uniformly distributed are fixedly connected to the left side and the right side of the sliding plate (10), a limiting rod (9) is fixedly connected to the back of each solid round block (22), an electromagnet (2) is fixedly connected to the inner wall of the right side of the shell (1), a sliding groove (3) is formed in the inner wall of the right side of the shell (1) and close to the left side of the electromagnet (2), a rotating rod (8) is fixedly connected to the inner wall of the right side of the shell (1) and close to the right side of the sliding groove (3), a sliding block (4) is movably connected to the inner wall of the sliding block (4), and a spring (5) is fixedly connected to the left side of the sliding block (4), spring (5) right side fixedly connected with magnet (6), sliding block (4) right side fixedly connected with belt (7), casing (1) right side inner wall fixedly connected with heat conduction piece (11), the equal fixedly connected with fixed axle (12) of heat conduction piece (11) left and right sides, heat conduction piece (11) right side inner wall fixedly connected with magnetic path (13), fixed axle (12) outside fixedly connected with heat conduction circle (14), heat conduction circle (14) outside fixedly connected with gasbag (15), gasbag (15) outside fixedly connected with slide bar (16), the equal fixedly connected with circular telegram piece (17) in both sides about slide bar (16), slide bar (16) inner wall fixedly connected with magnetic path two (18), circular telegram piece (17) right side fixedly connected with slide rheostat (19).

2. The automatic dustproof heat dissipation computer machine case of claim 1, characterized in that: the opposite surfaces of the electromagnet (2) and the magnet (6) are opposite in magnetism.

3. The automatic dustproof heat dissipation computer machine case of claim 1, characterized in that: the bearing is installed in dwang (8), and belt (7) place in the bearing, and dwang (8) are the cylinder structure.

4. The automatic dustproof heat dissipation computer machine case of claim 1, characterized in that: the heat conducting block (11) is made of aluminum, and the heat conducting ring (14) is made of copper and is of a circular ring structure.

5. The automatic dustproof heat dissipation computer machine case of claim 1, characterized in that: the opposite surfaces of the first magnetic block (13) and the second magnetic block (18) are opposite in magnetism and identical in size and structure.

6. The automatic dustproof heat dissipation computer machine case of claim 1, characterized in that: the hollow round holes (20) and the solid round blocks (22) are identical in size and structure, and the arrangement sequence of the hollow round holes (20) is identical to and symmetrical to that of the solid round blocks (22).

7. The automatic dustproof heat dissipation computer machine case of claim 1, characterized in that: the air bag (15) is made of rubber, gas is filled in the inner side of the air bag (15), and the air bag (15) is structurally characterized in that two protruding antennae are arranged on the right side.