CN214751762U

CN214751762U - Heat abstractor for college computer convenient to maintain

Info

Publication number: CN214751762U
Application number: CN202120639038.9U
Authority: CN
Inventors: 林志生
Original assignee: Fuzhou University
Current assignee: Fuzhou University
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-16
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a heat abstractor for colleges and universities computer convenient to maintain belongs to the computer technology field, including the computer body, the inside of computer body has seted up the radiating groove, the radiating casing has been placed to the inside of radiating groove, the inside intermediate position of radiating casing installs driving motor, driving motor's output is connected with the radiating fan blade, two louvres have been seted up to the bottom symmetry of radiating casing, the constant head tank has all been seted up to both sides that lie in the radiating groove on the computer body, the inside of two constant head tanks all is connected with the screw rod, and two one sides that lie in mutual proximity on the screw rod all sliding connection have the locating plate; the utility model discloses set up radiating groove, constant head tank, screw rod, locating plate and nut, compared prior art, make the dismouting work of heat dissipation casing become convenient and fast to make heat radiation structure's maintenance or maintenance work become convenient and fast.

Description

Heat abstractor for college computer convenient to maintain

Technical Field

The utility model belongs to the technical field of the computer, concretely relates to heat abstractor for colleges and universities computer convenient to maintain.

Background

With the continuous progress and development of the times, the probability of using computers in colleges and universities is gradually reduced, the frequency is gradually reduced, and the heat dissipation device is an important composition structure of the computer.

The prior art has the following problems: the heat abstractor of current colleges and universities computer sets up inside the computer more, inconvenient dismouting to make maintenance or the going on of maintenance work of later stage heat abstractor's heat radiation structure become comparatively difficult.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a heat abstractor for colleges and universities computer convenient to maintain has the characteristics of being convenient for maintain or overhaul.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor for colleges and universities computer convenient to maintain, includes the computer body, the radiating groove has been seted up to the inside of computer body, the heat dissipation casing has been placed to the inside of radiating groove, driving motor is installed to the inside intermediate position of heat dissipation casing, driving motor's output is connected with the heat dissipation flabellum, two louvres have been seted up to the bottom symmetry of heat dissipation casing, the constant head tank has all been seted up, two to the both sides that just are located the radiating groove on the computer body the inside of constant head tank all is connected with the screw rod, two just is located the equal sliding connection in one side that is close to each other and has the locating plate, two on the screw rod and be located the equal threaded connection in one side that keeps away from each other and have the nut.

Preferably, the interior of the heat dissipation hole is glued with a dust screen.

Preferably, a round hole is formed in the positioning plate and corresponds to the position of the screw, and the inner wall surface of the round hole is of a smooth structure.

Preferably, the outer side of the nut is sleeved with a rubber sleeve.

Preferably, the heat dissipation shell is provided with a containing groove below the driving motor, the cylinder is mounted at the top end inside the containing groove, and the output shaft end of the cylinder is connected with the supporting plate.

Preferably, when the support plate is in the storage state, the bottom surface of the support plate and the bottom surface of the heat dissipation casing form the same plane.

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

1. the utility model discloses set up radiating groove, constant head tank, screw rod, locating plate and nut, compared prior art, make the dismouting work of heat dissipation casing become convenient and fast to make heat radiation structure's maintenance or maintenance work become convenient and fast.

2. The utility model discloses set up holding tank, cylinder and backup pad, can play the effect of supporting heat dissipation casing when dismouting heat dissipation casing, avoid maintainer both to need lift heat dissipation casing, need twist the nut again simultaneously, further reduced the dismouting degree of difficulty of heat dissipation casing, make heat radiation structure's maintenance or maintenance work become convenient and fast more.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

fig. 3 is a schematic structural view illustrating a disassembled state of the heat dissipation housing of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the point B in fig. 3;

fig. 5 is a schematic structural view of the present invention viewed from the bottom;

in the figure: 1. a computer body; 2. a heat sink; 3. a screw; 4. a nut; 5. a dust screen; 6. heat dissipation holes; 7. positioning a plate; 8. positioning a groove; 9. a heat dissipating housing; 10. a heat dissipation fan blade; 11. a drive motor; 12. accommodating grooves; 13. a cylinder; 14. and a support plate.

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. 1-5, the present invention provides the following technical solutions: the utility model provides a heat abstractor for colleges and universities computer convenient to maintain, including computer body 1, radiating groove 2 has been seted up to computer body 1's inside, heat dissipation casing 9 has been placed to radiating groove 2's inside, driving motor 11 is installed to the inside intermediate position of heat dissipation casing 9, driving motor 11's output is connected with heat dissipation flabellum 10, two louvres 6 have been seted up to heat dissipation casing 9's bottom symmetry, constant head tank 8 has all been seted up to the both sides that just are located radiating groove 2 on computer body 1, the inside of two constant head tanks 8 all is connected with screw rod 3, just be located the equal sliding connection in one side that is close to each other and have locating plate 7 on two screw rods 3, just be located the equal threaded connection in one side of keeping away from each other and have nut 4 on two screw rods 3.

Specifically, the interior of the heat dissipation hole 6 is glued with a dust screen 5,

through adopting above-mentioned technical scheme, avoid external dust to get into in the heat dissipation casing 9 through louvre 6.

Specifically, a round hole is arranged on the positioning plate 7 and corresponding to the screw rod 3, the inner wall surface of the round hole is in a smooth structure,

through adopting above-mentioned technical scheme, make things convenient for locating plate 7 to slide on screw rod 3.

Specifically, the outer side of the nut 4 is sleeved with a rubber sleeve,

by adopting the technical scheme, the comfort of screwing the nut 4 is improved.

Specifically, a containing groove 12 is arranged on the heat dissipation shell 9 and below the driving motor 11, an air cylinder 13 is arranged at the top end inside the containing groove 12, a support plate 14 is connected with the output shaft end of the air cylinder 13,

through adopting above-mentioned technical scheme, can support heat dissipation casing 9 when dismouting heat dissipation casing 9, avoid the maintainer both to need lift heat dissipation casing 9, need twist nut 4 again simultaneously, reduce the dismouting degree of difficulty of heat dissipation casing 9, make maintenance or maintenance work convenient go on.

Specifically, when the support plate 14 is in the storage state, the bottom surface of the support plate 14 and the bottom surface of the heat dissipation case 9 are in the same plane,

through adopting above-mentioned technical scheme, improve the whole pleasing to the eye degree of device.

The utility model discloses a theory of operation and use flow: when the heat dissipation structure needs to be maintained or overhauled, the air cylinder 13 is started, the air cylinder 13 drives the output shaft to extend, the output shaft of the air cylinder 13 drives the support plate 14 to move downwards, the air cylinder 13 stops driving until the bottom surface of the support plate 14 is contacted with the ground, at the moment, the support plate 14 plays a role of supporting the heat dissipation shell 9, the four nuts 4 are reversely rotated, the four nuts 4 move on the corresponding screw rods 3 in a direction away from the heat dissipation groove 2, until the side walls of the four nuts 4 abut against the side walls of the corresponding positioning grooves 8, the four nuts 4 stop rotating, the two positioning plates 7 move in a direction away from each other, until the side walls of the two positioning plates 7 abut against the side walls of the corresponding side nuts 4, the two positioning plates 7 stop moving, at the moment, the two positioning plates 7 lose the positioning effect on the heat dissipation shell 9, the overhauler holds the heat dissipation shell 9, and the air cylinder 13 drives the output shaft to retract, the output shaft of the cylinder 13 drives the supporting plate 14 to move upwards, until the output shaft of the cylinder 13 returns to the initial position, the cylinder 13 stops driving, the supporting plate 14 is accommodated in the accommodating groove 12 at the moment, the heat dissipation shell 9 can be separated from the heat dissipation groove 2 under the action of self gravity due to the loss of the supporting function, and an overhaul worker can take out the heat dissipation shell 9 for overhaul, so that the operation is convenient and fast;

after maintenance or overhaul of the heat dissipation structure is completed, the heat dissipation shell 9 is placed into the heat dissipation groove 2, the air cylinder 13 is started, the air cylinder 13 drives the output shaft to extend, the output shaft of the air cylinder 13 drives the support plate 14 to move downwards until the bottom surface of the support plate 14 is contacted with the ground, the air cylinder 13 stops driving, at the moment, the support plate 14 plays a role of supporting the heat dissipation shell 9, the two positioning plates 7 move towards the mutually approaching direction, when the side walls of the two positioning plates 7 are abutted against the side walls of the corresponding side positioning grooves 8, the two positioning plates 7 stop moving, the four nuts 4 are rotated forwards, the four nuts 4 move towards the direction close to the heat dissipation groove 2 on the corresponding screw 3, until the side walls of the four nuts 4 are abutted against the side walls of the corresponding side positioning plates 7, the four nuts 4 stop rotating, at the moment, the two positioning plates 7 have a positioning effect on the heat dissipation shell 9, and the air cylinder 13 drives the output shaft to retract, the output shaft of cylinder 13 drives backup pad 14 and moves up, and when the output shaft of cylinder 13 replied to initial position, cylinder 13 stopped driving, and backup pad 14 was accomodate in holding tank 12 this moment, does not influence the whole pleasing to the eye degree of computer body 1.

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 heat abstractor for college computer convenient to maintain, includes computer body (1), its characterized in that: radiating groove (2) have been seted up to the inside of computer body (1), heat dissipation casing (9) have been placed to the inside of radiating groove (2), driving motor (11) are installed to the inside intermediate position of heat dissipation casing (9), the output of driving motor (11) is connected with heat dissipation flabellum (10), two louvres (6) have been seted up to the bottom symmetry of heat dissipation casing (9), constant head tank (8) have all been seted up, two in the both sides that just are located radiating groove (2) on computer body (1) the inside of constant head tank (8) all is connected with screw rod (3), two on screw rod (3) and be located the equal sliding connection in one side that is close to each other and have locating plate (7), two on screw rod (3) and be located the equal threaded connection in one side of keeping away from each other and have nut (4).

2. The heat dissipating device for a college computer convenient to maintain according to claim 1, wherein: and the interior of the heat dissipation hole (6) is glued with a dust screen (5).

3. The heat dissipating device for a college computer convenient to maintain according to claim 1, wherein: round holes are formed in the positioning plate (7) and correspond to the positions of the screws (3), and the inner wall surfaces of the round holes are of smooth structures.

4. The heat dissipating device for a college computer convenient to maintain according to claim 1, wherein: the outer side of the nut (4) is sleeved with a rubber sleeve.

5. The heat dissipating device for a college computer convenient to maintain according to claim 1, wherein: the heat dissipation device is characterized in that an accommodating groove (12) is formed in the heat dissipation shell (9) and located below the driving motor (11), an air cylinder (13) is installed at the top end of the inside of the accommodating groove (12), and a supporting plate (14) is connected to the output shaft end of the air cylinder (13).

6. The heat dissipating device for a college computer convenient to maintain according to claim 5, wherein: when the support plate (14) is in the storage state, the bottom surface of the support plate (14) and the bottom surface of the heat dissipation shell (9) form the same plane.