CN219246024U

CN219246024U - A ventilation dustproof construction for computer

Info

Publication number: CN219246024U
Application number: CN202320273696.XU
Authority: CN
Inventors: 闫群
Original assignee: Sichuan Liangshan Shuiluohe Electric Power Development Co ltd
Current assignee: Sichuan Liangshan Shuiluohe Electric Power Development Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-23
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the field of computers and discloses a ventilation dustproof structure for a computer, which comprises a cabinet, wherein a fixed frame is arranged at the rear side of the cabinet, a first connecting frame is fixedly connected to one side of the fixed frame, a second connecting frame is fixedly connected to the other side of the fixed frame, first sliding grooves are formed in two sides of the inner wall of the fixed frame, and a moving plate is slidably connected to the inner wall of the first sliding groove. According to the utility model, the cabinet is placed on the inner walls of the fixed frame, the first connecting frame and the second connecting frame, and then the communication part of the cabinet and the outside is covered by the moving plate, the shielding mechanism and the covering mechanism, so that dust is prevented from entering the cabinet, and the cabinet can be subjected to normal ventilation and heat dissipation by adjusting the positions of the baffle plate, the shielding mechanism and the covering mechanism, so that the problems that the contact of internal electronic equipment is poor and the use of equipment is affected easily due to the entering of the outside dust into the computer are solved.

Description

A ventilation dustproof construction for computer

Technical Field

The utility model relates to the field of computers, in particular to a ventilation dustproof structure for a computer.

Background

With the rapid development of social technology, computers are widely popularized and used, and the demands of the computers are increasing. In the working process of a computer, a large number of heating electrical elements are contained in a case, once the heat is too high, the working of the computer is seriously influenced, the internal and external communication areas of the computer in the market are larger for better heat dissipation effect, but external dust can enter the computer, poor contact of internal electronic equipment is easily caused, and the use of equipment is influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a ventilation and dust prevention structure for a computer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dustproof construction ventilates for computer, includes the rack, the rear side of rack is provided with fixed frame, one side fixedly connected with first linking bridge of fixed frame, the opposite side fixedly connected with second linking bridge of fixed frame, first spout has all been seted up to the inner wall both sides of fixed frame, the inner wall sliding connection of first spout has the movable plate, one side of movable plate is provided with moving mechanism, the second spout has all been seted up to the inner wall both sides of first linking bridge, the inner wall of second spout is provided with shielding mechanism, the inner wall of second linking bridge is provided with shielding mechanism.

As a further description of the above technical solution:

the moving mechanism comprises a motor, a driving bevel gear, a driven bevel gear and a rotating shaft; one side fixed connection of motor is in fixed frame's upper surface one side, the output fixedly connected with initiative bevel gear of motor, initiative bevel gear's both sides all mesh and have driven bevel gear, driven bevel gear's the equal fixedly connected with pivot of one end, the one end of pivot is rotated respectively and is connected in one of them one side the inner wall one end of first spout, the equal threaded connection of outer wall of pivot has the movable plate, two one side of movable plate is sliding connection respectively at the opposite side the inner wall of first spout.

As a further description of the above technical solution:

the shielding mechanism comprises a sliding block, a baffle, a buckle, a clamping groove, a limiting block and a limiting groove; the outer wall both sides of baffle are all fixedly connected with slider, the equal sliding connection of outer wall of slider is at the inner wall of second spout, one side upper portion rotation of baffle is connected with the buckle, the outer wall sliding connection of buckle is at the inner wall of draw-in groove, one side upper portion at first connection frame is seted up to the draw-in groove, the lower fixed surface of baffle is connected with the stopper, the outer wall sliding connection of stopper is at the inner wall of spacing groove, the inner wall lower surface at first connection frame is seted up to the spacing groove.

As a further description of the above technical solution:

the covering mechanism comprises a damping shaft, a fixed cylinder and a cover plate; the both ends fixed connection of damping axle is at the inner wall upper surface of second connecting frame, the outer wall of damping axle is provided with fixed section of thick bamboo, outer wall one side fixed connection of fixed section of thick bamboo is at the upper surface of apron, the outer wall sliding connection of apron is at the inner wall of second connecting frame.

As a further description of the above technical solution:

the upper and lower parts of the rear side of the cabinet are provided with radiating grooves, and one side of the cabinet is provided with a suction fan.

As a further description of the above technical solution:

one side of the cabinet is provided with a dust-proof plate, and the dust-proof plate is arranged on the outer side of the suction fan.

As a further description of the above technical solution:

the upper part of the other side of the cabinet is provided with a switch, and the lower part of the other side of the cabinet is provided with a data interface.

The utility model has the following beneficial effects:

according to the utility model, the cabinet is placed on the inner walls of the fixed frame, the first connecting frame and the second connecting frame, and then the communication part of the cabinet and the outside is covered by the moving plate, the shielding mechanism and the covering mechanism, so that dust is prevented from entering the cabinet, and the cabinet can be subjected to normal ventilation and heat dissipation by adjusting the positions of the baffle plate, the shielding mechanism and the covering mechanism, so that the problems that the contact of internal electronic equipment is poor and the use of equipment is affected easily due to the entering of the outside dust into the computer are solved.

Drawings

FIG. 1 is a perspective view of a ventilation and dust prevention structure for a computer according to the present utility model;

FIG. 2 is a schematic view of a ventilating and dust-proof structure for a computer according to the present utility model;

FIG. 3 is a schematic view of a ventilating and dust-proof structure for a computer according to the present utility model;

FIG. 4 is a schematic diagram of a computer case with a ventilating and dust-proof structure according to the present utility model;

FIG. 5 is a schematic view of a ventilating and dust-proof structure for a computer according to the present utility model;

FIG. 6 is a schematic view of a ventilating and dust-proof structure for a computer according to the present utility model;

fig. 7 is an enlarged view at a of fig. 6.

Legend description:

1. a cabinet; 2. a fixed frame; 3. a first connection frame; 4. a second connection frame; 5. a first chute; 6. a moving plate; 7. a moving mechanism; 701. a motor; 702. a drive bevel gear; 703. a driven bevel gear; 704. a rotating shaft; 8. a second chute; 9. a shielding mechanism; 901. a slide block; 902. a baffle; 903. a buckle; 904. a clamping groove; 905. a limiting block; 906. a limit groove; 10. a covering mechanism; 1001. a damping shaft; 1002. a fixed cylinder; 1003. a cover plate; 11. a heat sink; 12. a suction fan; 13. a dust-proof plate; 14. a data interface; 15. and (3) a switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-6, one embodiment provided by the present utility model is: the utility model provides a dustproof construction ventilates for computer, including rack 1, the rear side of rack 1 is provided with fixed frame 2, one side fixedly connected with first connecting frame 3 of fixed frame 2, the opposite side fixedly connected with second connecting frame 4 of fixed frame 2, first spout 5 has all been seted up to the inner wall both sides of fixed frame 2, the inner wall sliding connection of first spout 5 has movable plate 6, one side of movable plate 6 is provided with movable mechanism 7, second spout 8 has all been seted up to the inner wall both sides of first connecting frame 3, the inner wall of second spout 8 is provided with shielding mechanism 9, the inner wall of second connecting frame 4 is provided with covering mechanism 10, through placing rack 1 to fixed frame 2, the inner wall of first connecting frame 3 and second connecting frame 4, then cover rack 1 and external intercommunication department through movable plate 6, shielding mechanism 9 and shielding mechanism 10, thereby prevent that the dust from getting into in the rack 1, through adjusting movable plate 6, shielding mechanism 9 and shielding mechanism 10's position, thereby make rack 1 carry out normal heat dissipation, thereby the external world enters into the inside the computer, cause electronic equipment bad contact easily, the problem of ventilation equipment is used is solved.

The moving mechanism 7 comprises a motor 701, a driving bevel gear 702, a driven bevel gear 703 and a rotating shaft 704; one side of the motor 701 is fixedly connected to one side of the upper surface of the fixed frame 2, the output end of the motor 701 is fixedly connected with a drive bevel gear 702, two sides of the drive bevel gear 702 are respectively meshed with a driven bevel gear 703, one end of the driven bevel gear 703 is fixedly connected with a rotating shaft 704, one end of the rotating shaft 704 is respectively connected to one end of the inner wall of the first chute 5 on one side in a rotating manner, the outer wall of the rotating shaft 704 is respectively connected with a movable plate 6 in a threaded manner, one sides of the two movable plates 6 are respectively connected to the inner wall of the first chute 5 on the other side in a sliding manner, the drive bevel gear 702 is driven to rotate by the starting motor 701, the two driven bevel gears 703 drive the rotating shaft 704 to rotate, so that the movable plates 6 move in opposite directions when moving, and the outer wall of the rotating shaft is provided with a limiting plate, so that the movable plates 6 are prevented from moving in the middle when moving, and the heat dissipation groove 11 is leaked, and the shielding mechanism 9 comprises a sliding block 901, a baffle 902, a buckle 903, a clamping groove 904, a limiting block 905 and a limiting groove 906; the two sides of the outer wall of the baffle 902 are fixedly connected with sliding blocks 901, the outer wall of the sliding blocks 901 is slidably connected to the inner wall of the second sliding groove 8, one side upper part of the baffle 902 is rotatably connected with a buckle 903, the outer wall of the buckle 903 is slidably connected to the inner wall of the clamping groove 904, the clamping groove 904 is formed in one side upper part of the first connecting frame 3, the lower surface of the baffle 902 is fixedly connected with a limiting block 905, the outer wall of the limiting block 905 is slidably connected to the inner wall of the limiting groove 906, the limiting groove 906 is formed in the lower surface of the inner wall of the first connecting frame 3, the buckle 903 is separated from the clamping groove 904 by rotating the buckle 903, and then the sliding blocks 901 on the two sides of the baffle 902 slide downwards in the second sliding groove 8, so that the limiting block 905 is clamped into the limiting groove 906, and the suction fan 12 is leaked out, and the covering mechanism 10 comprises a damping shaft 1001, a fixed cylinder 1002 and a cover plate 1003; the both ends fixed connection at the inner wall upper surface of second connecting frame 4 of damping axle 1001, the outer wall of damping axle 1001 is provided with fixed cylinder 1002, the outer wall one side fixed connection of fixed cylinder 1002 is at the upper surface of apron 1003, the outer wall sliding connection of apron 1003 is at the inner wall of second connecting frame 4, through upwards rotating apron 1003, make fixed cylinder 1002 rotate on damping axle 1001, thereby spill data interface 14 and use conveniently, heat dissipation groove 11 has all been seted up to the rear side upper and lower part of rack 1, one side of rack 1 is provided with suction fan 12, under the effect of heat dissipation groove 11 and suction fan 12, start suction fan 12, in sucking the air of outside into rack 1, then the heat gives off outside through heat dissipation groove 11, thereby the circulation of the inside air of rack 1 has been accelerated, one side of rack 1 is provided with dust guard 13, dust guard 13 sets up in the outside of suction fan 12, dust guard 13's setting can stop some dust to suck in the rack 1.

Working principle: when the device is needed to be used, the cabinet 1 is placed on the inner walls of the fixed frame 2, the first connecting frame 3 and the second connecting frame 4, then the cabinet 1 is covered with the outside communication part through the moving plate 6, the shielding mechanism 9 and the shielding mechanism 10, so that dust is prevented from entering the cabinet 1, when a computer needs to be used, the driving bevel gear 702 is driven to rotate through the starting motor 701, then the two driven bevel gears 703 drive the rotating shaft 704 to rotate, so that the moving plate 6 moves towards the middle part on the rotating shaft 704, the heat dissipation groove 11 is leaked out, then the buckle 903 is rotated, the buckle 903 is separated from the clamping groove 904, the sliding blocks 901 on two sides of the baffle 902 slide downwards in the second sliding groove 8, the limiting block 905 is clamped into the limiting groove 906, the suction fan 12 is leaked out, the suction fan 12 is started to ventilate and dissipate heat, the dust-proof plate 13 is arranged, dust can be prevented from being sucked into the cabinet 1, and then the cover plate 1003 is rotated upwards, so that the fixed cylinder 1002 rotates on the damping shaft 1001, so that the data interface 14 is leaked out, and the use is convenient.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A ventilation and dust prevention structure for a computer, comprising a cabinet (1), characterized in that: the rear side of rack (1) is provided with fixed frame (2), one side fixedly connected with first connecting frame (3) of fixed frame (2), opposite side fixedly connected with second connecting frame (4) of fixed frame (2), first spout (5) have all been seted up to the inner wall both sides of fixed frame (2), the inner wall sliding connection of first spout (5) has movable plate (6), one side of movable plate (6) is provided with moving mechanism (7), second spout (8) have all been seted up to the inner wall both sides of first connecting frame (3), the inner wall of second spout (8) is provided with shielding mechanism (9), the inner wall of second connecting frame (4) is provided with covering mechanism (10).

2. A ventilation dust-proof structure for a computer according to claim 1, wherein: the moving mechanism (7) comprises a motor (701), a driving bevel gear (702), a driven bevel gear (703) and a rotating shaft (704); one side fixed connection of motor (701) is in upper surface one side of fixed frame (2), the output fixedly connected with initiative bevel gear (702) of motor (701), the both sides of initiative bevel gear (702) all mesh have driven bevel gear (703), the equal fixedly connected with pivot (704) of one end of driven bevel gear (703), the one end of pivot (704) is rotated respectively and is connected in one of them one side the inner wall one end of first spout (5), the equal threaded connection of outer wall of pivot (704) has movable plate (6), two one side of movable plate (6) is sliding connection respectively in the opposite side the inner wall of first spout (5).

3. A ventilation dust-proof structure for a computer according to claim 1, wherein: the shielding mechanism (9) comprises a sliding block (901), a baffle (902), a buckle (903), a clamping groove (904), a limiting block (905) and a limiting groove (906); the outer wall both sides of baffle (902) are all fixedly connected with slider (901), the equal sliding connection of outer wall of slider (901) is at the inner wall of second spout (8), one side upper portion of baffle (902) rotates and is connected with buckle (903), the outer wall sliding connection of buckle (903) is at the inner wall of draw-in groove (904), one side upper portion at first connection frame (3) is seted up to draw-in groove (904), the lower surface fixedly connected with stopper (905) of baffle (902), the outer wall sliding connection of stopper (905) is at the inner wall of spacing groove (906), the inner wall lower surface at first connection frame (3) is seted up in spacing groove (906).

4. A ventilation dust-proof structure for a computer according to claim 1, wherein: the covering mechanism (10) comprises a damping shaft (1001), a fixed cylinder (1002) and a cover plate (1003); the damping shaft (1001) is fixedly connected to the upper surface of the inner wall of the second connecting frame (4) at two ends, a fixed cylinder (1002) is arranged on the outer wall of the damping shaft (1001), one side of the outer wall of the fixed cylinder (1002) is fixedly connected to the upper surface of the cover plate (1003), and the outer wall of the cover plate (1003) is slidably connected to the inner wall of the second connecting frame (4).

5. A ventilation dust-proof structure for a computer according to claim 1, wherein: the heat dissipation grooves (11) are formed in the upper portion and the lower portion of the rear side of the cabinet (1), and the suction fan (12) is arranged on one side of the cabinet (1).

6. A ventilation dust-proof structure for a computer according to claim 1, wherein: one side of the cabinet (1) is provided with a dust-proof plate (13), and the dust-proof plate (13) is arranged on the outer side of the suction fan (12).

7. A ventilation dust-proof structure for a computer according to claim 1, wherein: the upper part of the other side of the cabinet (1) is provided with a switch (15), and the lower part of the other side of the cabinet (1) is provided with a data interface (14).