CN209980185U

CN209980185U - Ventilation and heat dissipation base for computer

Info

Publication number: CN209980185U
Application number: CN201921426204.6U
Authority: CN
Inventors: 王海燕
Original assignee: Shangqiu Normal University
Current assignee: Shangqiu Normal University
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-01-21
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a ventilation cooling base for computer relates to computer heat dissipation technical field, including the fixing base, seted up the heat dissipation chamber in the fixing base, the heat dissipation intracavity is equipped with rotates the frame, rotates the fixed rack of fixed connection in the frame, and the one end of rotating the frame rotates with the fixing base to be connected, the other end of rotating the frame rotates joint support post, and the support column runs through and rotates the connection pull rod, and the pull rod runs through fixing base and fixed connection pulling block, and constant head tank and the sliding tray corresponding with the pull rod have all been seted up to the both sides of fixing base, the one end fixed connection ventilation shell of fixing base, the utility model discloses a setting up the angle that the frame was rotated in regulation that constant head tank and sliding tray can be convenient and fix a position, can dispel the heat to it below the computer through setting up refrigeration mechanism, and.

Description

Ventilation and heat dissipation base for computer

Technical Field

The utility model relates to a computer heat dissipation technical field specifically is a ventilation cooling base for computer.

Background

In the use process of the notebook computer, in order to effectively dissipate heat of the notebook computer, a heat dissipation base is often used, is one kind of notebook computer radiator, is matched with the size of the notebook computer and is arranged below the notebook computer.

The utility model discloses a chinese utility model patent document with publication number CN209044499U discloses a ventilation cooling base for computer, and this heat dissipation base has added cavity, spring beam, dustproof cloth and wind-up roll, and this design avoids external dust to accumulate on heat dissipation base and computer surface, has solved the problem that ventilation cooling base does not have dustproof function for original computer, has improved the utility model discloses a dustproof effect. But when adjusting the angle of heat dissipation frame, the weight of computer is difficult to support to powerful magnet, and supposes that powerful magnet can support the weight of computer, can make powerful magnet remove the difficulty when adjusting, adjusts inconveniently, in addition, when the computer accords with higher heat dissipation difficulty, tightly relies on the wind of the normal atmospheric temperature that the fan blew off to be difficult to carry out quick heat dissipation to the computer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ventilation cooling base for computer has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a ventilation cooling base for computer, includes the fixing base, has seted up the heat dissipation chamber in the fixing base, and the heat dissipation intracavity is equipped with rotates the frame, rotates the fixed rack of fixed connection in the frame, and the one end of rotating the frame rotates with the fixing base to be connected, the other end of rotating the frame rotates joint support post, and the support column runs through and rotates the connecting pull rod, and the pull rod runs through fixing base and fixed connection pulling block, and constant head tank and the sliding tray corresponding with the pull rod have all been seted up to the both sides of fixing base, the one end fixed connection ventilation shell of fixing base is equipped with refrigerating mechanism in the ventilation shell, and ventilation shell fixed connection inlet plate, cover in the middle of the inlet plate fixed connection, four side fixed connection breather pipes of middle cover, the breather pipe keep away from the one end fixed.

As an optimal technical scheme of the utility model, the constant head tank equidistance is provided with a plurality ofly, and the sliding groove is located the top of a plurality of constant head tanks and is linked together with it.

As an optimized technical scheme of the utility model, one side of fixing base is equipped with USB interface and audio interface.

As an optimal technical scheme of the utility model, refrigerating mechanism includes the semiconductor refrigeration piece, and the semiconductor refrigeration piece is estimated to be set up in the inner wall of ventilation shell, the cold junction fixed connection refrigeration board of semiconductor refrigeration piece, a plurality of refrigeration fins of refrigeration board fixed connection, the hot junction fixed connection heat dissipation wing of semiconductor refrigeration piece, the heat dissipation wing extends to the outside of ventilation shell.

As an optimized technical scheme of the utility model, be equipped with inlet channel in the air inlet plate, the inlet channel internal fixation is equipped with the fan.

As an optimized technical proposal of the utility model, the cooling fin is provided with intensive ventilation holes.

As an optimal technical scheme of the utility model, fixed rack is the wire net, and dustproof coating is scribbled on the surface of wire net.

The utility model discloses have following useful part: the utility model discloses a set up the angle that the frame was rotated in regulation that constant head tank and sliding tray can be convenient and fix a position, can dispel the heat to it to air cooling and carry to the computer below through setting up refrigeration mechanism, heat dispersion is strong.

Drawings

Fig. 1 is a schematic structural diagram of a ventilation and heat dissipation base for a computer.

Fig. 2 is a schematic top view of a fixing base of a ventilation and heat dissipation base for a computer.

Fig. 3 is a schematic structural diagram of a refrigeration mechanism in a ventilation and heat dissipation base for a computer.

In the figure: 1. a fixed seat; 2. a heat dissipation cavity; 3. rotating the frame; 4. fixing the net rack; 5. a support pillar; 6. a pull rod; 7. positioning a groove; 8. a sliding groove; 9. pulling the block; 10. a ventilated casing; 11. an air intake plate; 12. heat dissipation fins; 13. a USB interface; 14. an audio interface; 15. a middle cover; 16. a breather pipe; 17. a side cover; 18. an exhaust hole; 19. a fan; 20. a semiconductor refrigeration sheet; 21. a refrigeration plate; 22. a cooling fin.

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.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Please refer to fig. 1-3, a ventilation and heat dissipation base for a computer, includes a fixing base 1, a heat dissipation chamber 2 is opened in the fixing base 1, a rotation frame 3 is disposed in the heat dissipation chamber 2, a fixed net rack 4 is fixedly connected in the rotation frame 3, the fixed net rack 4 is a steel wire mesh, a dustproof coating is coated on the surface of the steel wire mesh, one end of the rotation frame 3 is rotatably connected with the fixing base 1, the other end of the rotation frame 3 is rotatably connected with a support column 5, the support column 5 is penetrated and rotatably connected with a pull rod 6, the pull rod 6 is penetrated through the fixing base 1 and fixedly connected with a pull block 9, positioning slots 7 and sliding slots 8 corresponding to the pull rod 6 are disposed on both sides of the fixing base 1, the positioning slots 7 are equidistantly disposed in plurality, and the sliding slots 8 are disposed above the.

One end of the fixed seat 1 is fixedly connected with a ventilation shell 10, a refrigeration mechanism is arranged in the ventilation shell 10, the refrigeration mechanism comprises a semiconductor refrigeration sheet 20, the semiconductor refrigeration sheet 20 is estimated to be arranged on the inner wall of the ventilation shell 10, the cold end of the semiconductor refrigeration sheet 20 is fixedly connected with a refrigeration plate 21, the refrigeration plate 21 is fixedly connected with a plurality of refrigeration fins 22, the refrigeration fins 22 are provided with intensive ventilation holes, the hot end of the semiconductor refrigeration sheet 20 is fixedly connected with heat dissipation fins 12, the heat dissipation fins 12 extend to the outside of the ventilation shell 10,

the ventilation shell 10 is fixedly connected with an air inlet plate 11, an air inlet channel is arranged in the air inlet plate 11, a fan 19 is fixedly arranged in the air inlet channel, the air inlet plate 11 is fixedly connected with a middle cover 15, four sides of the middle cover 15 are fixedly connected with ventilation pipes 16, one end of each ventilation pipe 16 far away from the middle cover 15 is fixedly connected with a side cover 17, and dense exhaust holes 18 are formed in the side covers 17 and the middle cover 15.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: one side of the fixed seat 1 is provided with a USB interface 13 and an audio interface 14.

The utility model discloses in the implementation process, start semiconductor refrigeration piece 20, refrigeration fin 22 cooling refrigeration, the air gets into from the both ends of ventilation shell 10, then pass the ventilation hole on the refrigeration fin 22, the air obtains the cooling, the cold air after the cooling is discharged the computer from exhaust hole 18 under fan 19's the transport, when the angle that needs adjust the computer, shift up the piece 9 that will pull and make the pull rod arrange sliding tray 8 in and slide, send out pulling piece 9 after adjusting to suitable angle, realize the location in pull rod 6 embedding constant head tank 7 under the pressure effect.

The utility model discloses a set up the angle that frame 3 was rotated in regulation that constant head tank 7 and sliding tray 8 can be convenient and fix a position, can dispel the heat to it below the computer to air cooling and carry through setting up refrigeration mechanism, heat dispersion is strong.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ventilation cooling base for computer, includes fixing base (1), has seted up heat dissipation chamber (2) in fixing base (1), is equipped with in heat dissipation chamber (2) and rotates frame (3), and fixed net frame (4) is connected to rotation frame (3) internal fixation, and the one end of rotating frame (3) is connected with fixing base (1) rotation, its characterized in that, the other end of rotating frame (3) rotates and connects support column (5), and support column (5) run through and rotate and connect pull rod (6), and pull rod (6) run through fixing base (1) and fixed connection pull block (9), and constant head tank (7) and sliding tray (8) corresponding with pull rod (6) have all been seted up to the both sides of fixing base (1), the one end fixed connection ventilation shell (10) of fixing base (1), be equipped with refrigeration mechanism in ventilation shell (10), ventilation shell (10) fixed connection air inlet plate (11), cover (15) in the middle of air inlet plate (11) fixed connection, four sides fixed connection breather pipe (16) of middle cover (15), one end fixed connection side cover (17) of cover (15) in the middle of keeping away from in breather pipe (16), all seted up intensive exhaust hole (18) on side cover (17) and middle cover (15).

2. The ventilation and heat dissipation base for computer as claimed in claim 1, wherein the positioning slots (7) are provided in plural at equal intervals, and the sliding slot (8) is located above and in communication with the plurality of positioning slots (7).

3. The ventilation and heat dissipation base for the computer as claimed in claim 1, wherein a USB interface (13) and an audio interface (14) are provided on one side of the fixing base (1).

4. The ventilation and heat dissipation base for the computer as claimed in claim 2 or 3, wherein the refrigeration mechanism comprises a semiconductor refrigeration sheet (20), the semiconductor refrigeration sheet (20) is arranged on the inner wall of the ventilation housing (10) in an estimated manner, the cold end of the semiconductor refrigeration sheet (20) is fixedly connected with a refrigeration plate (21), the refrigeration plate (21) is fixedly connected with a plurality of refrigeration fins (22), the hot end of the semiconductor refrigeration sheet (20) is fixedly connected with heat dissipation fins (12), and the heat dissipation fins (12) extend to the outside of the ventilation housing (10).

5. The ventilation and heat dissipation base for the computer as claimed in claim 4, wherein an air intake channel is formed in the air intake plate (11), and a fan (19) is fixedly arranged in the air intake channel.

6. The ventilation and heat dissipation base for the computer as claimed in claim 5, wherein the cooling fins (22) are provided with dense ventilation holes.

7. The ventilation and heat dissipation base for the computer as claimed in claim 1, wherein the fixed net rack (4) is a steel wire mesh, and the surface of the steel wire mesh is coated with dustproof paint.