CN210052111U

CN210052111U - Heat abstractor for computer

Info

Publication number: CN210052111U
Application number: CN201920861947.XU
Authority: CN
Inventors: 韩向阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-02-11
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a heat dissipation device for a computer, which comprises a frame, wherein the top of the frame is provided with a movable plate, the top of the movable plate is provided with a case body, four corners at the bottom of the frame are fixedly connected with supporting legs, the top of the frame is symmetrically provided with sliding grooves, the two sides of the inner walls of the sliding grooves are symmetrically provided with positioning grooves, first through holes are arranged between the sliding grooves, heat dissipation fins are equidistantly connected between the inner walls of the first through holes, one side of the frame is communicated with an air exhaust device, the top of the movable plate is dug with a placing groove, the two sides of the placing groove are symmetrically provided with first sliding blocks, the two sides of the first sliding blocks are symmetrically provided with second sliding blocks, the air exhaust device comprises a box body, the left side and the right side of the box body are equidistantly, the radiating efficiency is improved, and the practicability is greatly improved while the structure is simple.

Description

Heat abstractor for computer

Technical Field

The utility model relates to a heat abstractor for computer belongs to computer utensil technical field.

Background

The heat dissipation device for the computer is characterized in that a large number of integrated circuits are used inside the computer, the operation time is long, the heat generated by the computer is large, the heat generated by the operation of the integrated circuits is not timely cleaned, the normal work of the computer is influenced, the work efficiency is seriously influenced, even the computer can break down, the cost of the existing computer heat dissipation equipment is high, the structure is complex, and therefore the heat dissipation device for the computer cannot be widely popularized.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a heat abstractor for computer, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a heat dissipation device for a computer comprises a machine base, wherein a movable plate is arranged at the top of the machine base, a machine box body is arranged at the top of the movable plate, supporting legs are fixedly connected at four corners of the bottom of the machine base, sliding grooves are symmetrically arranged at the top of the machine base, positioning grooves are symmetrically arranged at two sides of the inner wall of each sliding groove, first through holes are formed among the sliding grooves, heat dissipation fins are connected among the inner walls of the first through holes at equal intervals, an air exhaust device is connected to one side of the machine base in a penetrating manner, a placing groove is dug at the top of the movable plate, first sliding blocks are symmetrically arranged at two sides of the placing groove, second sliding blocks are symmetrically arranged at two sides of each first sliding block, the air exhaust device comprises a box body, second through holes are arranged at equal intervals at the left, the mounting bracket equidistance is connected with the motor that induced drafts, the output and the right side of the motor that induced drafts the position of second opening corresponds.

Further, the frame is L type structure, the frame top is the arc structure with the right side, just the frame top all is equipped with the protection bed course with the right side surface.

Further, it digs and is equipped with the third opening to place recess inner chamber bottom, it is fixed with quick-witted case body bottom block through the third opening to place the recess, the position of third opening corresponds with the position of first opening, just the size of first opening and third opening equals.

Furthermore, a dust screen is fixedly connected between the inner walls of the first through hole and the second through hole.

Furthermore, the second sliding block is of a hollow structure, a roller is arranged between the inner walls of the second sliding block, and one side of the roller extends out of the outer side of the second sliding block.

Further, the first sliding block is located inside the sliding groove, the second sliding block is located inside the positioning groove, and the roller is attached to one side of the inner wall of the positioning groove.

The utility model discloses beneficial effect: the utility model relates to a heat dissipation device for a computer, through setting up the movable plate, can place chassis body bottom in the placing groove on the movable plate and fix, block the movable plate in sliding groove and positioning groove respectively through first sliding block and second sliding block, thus make chassis body carry on the longitudinal movement in the frame through the movable plate, need to put chassis body on the ground under the desk, when needing to put into chassis body, the pull movable plate, can make the more convenient of installing under the specific circumstances, through setting up the radiating fin, when chassis body puts into the movable plate, the heat that chassis body bottom distributes out contacts with the radiating fin on the frame through the third opening of placing the groove bottom, the radiating fin absorbs the heat of chassis body, then arrange from the frame bottom to the ground, can reduce the heat of chassis body bottom, the radiating efficiency is improved, through setting up exhaust device, the inside a large amount of heats of chassis body can distribute out from the chassis body rear side, when chassis body rear side and box body laminating contact, through starting the motor that induced drafts, can absorb the inside a large amount of heats of chassis body from it, then discharge the air in the middle of from the second port of box body rear side, can effectually dispel the heat to chassis body, when simple structure, improved the practicality greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is an external structural schematic view of a heat dissipation device for a computer according to the present invention.

Fig. 2 is a schematic diagram of the external structure of the base of the heat dissipation device for computer of the present invention.

Fig. 3 is a schematic view of an appearance structure of a movable plate of the heat dissipation device for a computer according to the present invention.

Fig. 4 is a schematic view of the sectional structure of the air exhaust device of the heat dissipation device for a computer of the present invention.

Reference numbers in the figures: 1. a machine base; 2. a movable plate; 3. a chassis body; 4. supporting legs; 5. a sliding groove; 6. a positioning groove; 7. a first port; 8. a heat dissipating fin; 9. an air exhaust device; 10. Placing a groove; 11. a first slider; 12. a second slider; 13. a box body; 14. a second port; 15. a mounting frame; 16. an air suction motor; 17. a third port; 18. a dust screen; 19. And a roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, a heat dissipation device for a computer comprises a base 1, wherein a movable plate 2 is disposed on the top of the base 1, the bottom of a chassis body 3 can be placed in a placement groove 10 on the movable plate 2 for fixation by disposing the movable plate 2, the movable plate 2 is respectively clamped in a sliding groove 5 and a positioning groove 6 by a first sliding block 11 and a second sliding block 12, so that the chassis body 3 can move longitudinally in the base 1 by the movable plate 2, the chassis body 3 needs to be placed on the ground under a desk, when the chassis body 3 needs to be placed, the movable plate 2 is pulled to facilitate installation under specific conditions, the top of the movable plate 2 is provided with the chassis body 3, four support legs 4 are fixedly connected to the bottom of the base 1, the top of the base 1 is symmetrically provided with sliding grooves 5, the positioning grooves 6 are symmetrically disposed on two sides of the inner wall of the sliding grooves 5, the first through holes 7 are arranged between the sliding grooves 5, the radiating fins 8 are connected between the inner walls of the first through holes 7 at equal intervals, through the arrangement of the radiating fins 8, when the case body 3 is placed into the movable plate 2, heat emitted from the bottom of the case body 3 is contacted with the radiating fins 8 on the machine base 1 through the third through holes 17 at the bottom of the placing grooves 10, the radiating fins 8 absorb the heat of the case body 3 and then are exhausted to the ground from the bottom of the machine base 1, the heat at the bottom of the case body 3 can be reduced, the radiating efficiency is improved, one side of the machine base 1 is in through connection with the exhaust device 9, through the arrangement of the exhaust device 9, a large amount of heat inside the case body 3 can be emitted from the rear side of the case body 3, and when the rear side of the case body 3 is in contact with the box body 13 in a laminating manner, through the starting of the air suction motor, then discharge in the middle of the air from the second opening 14 of box body 13 rear side, can effectually dispel the heat to quick-witted case body 3, in the time of simple structure, improved the practicality greatly, 2 tops of fly leaf are dug and are equipped with and place recess 10, it is equipped with first sliding block 11 to place recess 10 bilateral symmetry, first sliding block 11 bilateral symmetry is equipped with second sliding block 12, exhaust device 9 includes box body 13, the equal equidistance in the box body 13 left and right sides is equipped with second opening 14, the position of the second opening 14 of box body 13 both sides corresponds respectively, fixedly connected with mounting bracket 15 between the box body 13 inner wall, equidistant motor 16 that induced drafts that is connected with on mounting bracket 15, the output and the right side of motor 16 induced drafts the position of second opening 14 corresponds.

More specifically, the base 1 is an L-shaped structure, the top end and the right side of the base 1 are both arc-shaped structures, the top end and the right side surface of the base 1 are both provided with a protective cushion layer, the bottom of the inner cavity of the placing groove 10 is provided with a third through hole 17, the placing groove 10 is fixedly clamped with the bottom of the case body 3 through the third through hole 17, the position of the third through hole 17 corresponds to the position of the first through hole 7, the first through hole 7 and the third through hole 17 are equal in size, a dust screen 18 is fixedly connected between the inner walls of the first through hole 7 and the second through hole 14, the second sliding block 12 is a hollow structure, a roller 19 is arranged between the inner walls of the second sliding block 12, one side of the roller 19 extends out of the second sliding block 12, the first sliding block 11 is positioned inside the sliding groove 5, the second sliding block 12 is respectively positioned inside the positioning groove 6, the roller 19 is attached to one side of the inner wall of the positioning groove 6.

Example two: as shown in fig. 3, roller 19 is further disposed inside second sliding block 12, a rotating shaft is sleeved inside roller 19, and two ends of the rotating shaft are respectively fixedly connected to two sides of an inner wall of second sliding block 12 through bearings, so that resistance of movable plate 2 in the sliding process is reduced, and the sliding is smoother.

The utility model discloses when using, need put chassis body 3 subaerial under the desk, when chassis body 3 is put into to needs, pull fly leaf 2, place chassis body 3 bottom and fix in placing recess 10 on fly leaf 2, the heat that chassis body 3 bottom distributed out contacts through the third through-hole 17 of placing recess 10 bottom and radiating fin 8 on the frame 1, radiating fin 8 absorbs chassis body 3's heat, then arrange from frame 1 bottom subaerially, a large amount of heats of chassis body 3 inside can distribute out from chassis body 3 rear side, when chassis body 3 rear side and the laminating contact of box body 13, through starting induced draft motor 16, can follow the absorption with chassis body 3 inside a large amount of heats, then discharge in the middle of the air from the second through-hole 14 of box body 13 rear side.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. A heat dissipation device for a computer comprises a base (1) and is characterized in that a movable plate (2) is arranged at the top of the base (1), a case body (3) is arranged at the top of the movable plate (2), supporting legs (4) are fixedly connected to four corners of the bottom of the base (1), sliding grooves (5) are symmetrically arranged at the top of the base (1), positioning grooves (6) are symmetrically arranged on two sides of the inner wall of each sliding groove (5), first through holes (7) are formed between the sliding grooves (5), heat dissipation fins (8) are connected between the inner walls of the first through holes (7) at equal intervals, an air exhaust device (9) is connected to one side of the base (1) in a penetrating manner, a placement groove (10) is dug at the top of the movable plate (2), first sliding blocks (11) are symmetrically arranged on two sides of the placement groove (10), second sliding blocks (12) are, exhaust device (9) include box body (13), the equal equidistance in box body (13) left and right sides is equipped with second opening (14), the position of second opening (14) of box body (13) both sides corresponds respectively, fixedly connected with mounting bracket (15) between box body (13) inner wall, equidistance is connected with induced draft motor (16) on mounting bracket (15), the output and the right side of induced draft motor (16) the position of second opening (14) corresponds.

2. The heat dissipating device for a computer according to claim 1, wherein: frame (1) is L type structure, frame (1) top and right side are the arc structure, just frame (1) top all is equipped with the protective cushion layer with the right side surface.

3. The heat dissipating device for a computer according to claim 1, wherein: it digs and is equipped with third opening (17) to place recess (10) inner chamber bottom, it is fixed with quick-witted case body (3) bottom block through third opening (17) to place recess (10), the position of third opening (17) corresponds with the position of first opening (7), just first opening (7) equals with the size of third opening (17).

4. The heat dissipating device for a computer according to claim 1, wherein: and a dustproof net (18) is fixedly connected between the inner walls of the first through opening (7) and the second through opening (14).

5. The heat dissipating device for a computer according to claim 1, wherein: second sliding block (12) are hollow structure, be equipped with gyro wheel (19) between second sliding block (12) inner wall, second sliding block (12) outside is stretched out to gyro wheel (19) one side.

6. The heat dissipating device for a computer according to claim 5, wherein: first sliding block (11) are located inside sliding groove (5), second sliding block (12) are located inside positioning groove (6) respectively, gyro wheel (19) and positioning groove (6) inner wall one side laminating.