CN221348478U - Computer heat dissipation frame - Google Patents

Abstract

The utility model discloses a computer cooling rack, which belongs to the field of computer cooling and comprises a folding bracket main body, wherein the back of the folding bracket main body is provided with a central shaft, the back of the folding bracket main body is provided with a cooling fan, one end of the central shaft is provided with a slot, a connecting column is inserted and installed in the slot, one end of the connecting column is fixedly connected with the outer wall of the cooling fan, the connecting column is positioned in the middle of the outer wall of the cooling fan, the outer wall of the connecting column is uniformly provided with a through hole, the inside of the through hole is fixedly provided with a fixing spring, one end of the fixing spring is fixedly provided with a fixing column, and the inner wall of the slot is uniformly provided with a fixing hole.

Description

Computer heat dissipation frame

Technical Field

The utility model relates to the field of computer heat dissipation, in particular to a computer heat dissipation frame.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The modern intelligent electronic device capable of automatically and rapidly processing mass data according to program operation is usually placed on a heat dissipation frame in order to improve the heat dissipation effect of a notebook computer in use.

Based on the above, the present inventors found that: most of the existing computer cooling frames are designed integrally, as the cooling fans are contained in the brackets and cannot be detached and folded, the containing space of the cooling frames occupies a large space when the cooling frames are carried, so that portability of the cooling frames is reduced, meanwhile, most of the existing cooling frames can block the air inlets due to dust, poor cooling effect is caused, cooling efficiency of the brackets is reduced, and therefore, in view of the problems, the existing structure is researched and improved, and the computer cooling frames are provided so as to achieve the purpose of having more practical value.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a computer cooling rack, which can realize that a cooling fan and a folding bracket are assembled, so that the bracket can be disassembled into two for storage when being carried, thereby effectively solving the problems that the traditional cooling bracket occupies excessive space and is inconvenient to carry.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a computer cooling frame, includes folding support main part, folding support main part's back is provided with the center pin, folding support main part's back is provided with radiator fan, the slot has been seted up to the one end of center pin, the spliced pole is installed in the inside of slot, the one end and the outer wall fixed connection of radiator fan of spliced pole, just the spliced pole is located the intermediate position of radiator fan outer wall, the through-hole has evenly been seted up to the outer wall of spliced pole, the inside fixed mounting of through-hole has fixed spring, fixed column has been installed to fixed spring's one end fixed mounting, the fixed orifices has evenly been seted up to the inner wall of slot, radiator fan's top is fixed and is provided with the USB power cord.

Furthermore, one end of the fixing column is inserted into the fixing hole, and one end of the fixing column and the fixing hole are both arc-shaped.

Further, a dust-proof plate is arranged on one side of the cooling fan, and the dust-proof plate is plugged to the air inlet of the cooling fan.

Furthermore, two pairs of connecting grooves are formed in one side of the cooling fan, the positions of each pair of connecting grooves are symmetrical, and connecting rods are inserted into the two pairs of connecting grooves.

Further, one end of the connecting rod is fixedly connected with the outer wall of the dust-proof plate, and two pairs of connecting rods are respectively positioned at four corners of the dust-proof plate.

Further, a first magnet is fixedly arranged in the connecting groove, a second magnet is fixedly arranged at one end of the connecting rod, and the first magnet and the second magnet are attracted mutually.

Compared with the prior art, the utility model has the advantages that:

(1) This scheme, through setting up slot, the spliced pole, fixed spring and fixed column, after the device is put into use, expand folding support main part, insert the spliced pole of radiator fan one end in the slot of folding support main part back center pin one end afterwards, utilize the elasticity of fixed spring simultaneously, in the fixed orifices of fixed column bullet to the inside slot, thereby can carry out fixed connection with the back of folding support main part radiator fan, be connected with the computer through USB power cord afterwards, can make radiator fan dispel the heat to notebook computer bottom, through directly pulling out radiator fan from folding support main part back, fold folding support main part, can the whole accomodate of device carry, convenience when carrying through the effectual promotion of the device.

(2) This scheme, through setting up dust guard, connecting rod, magnet one and magnet two, at radiator fan during operation, utilize the dust guard to carry out the separation with external dust to adsorb on the surface of dust guard, through pulling the dust guard, make magnet one and magnet two separate, and make the connecting rod break away from the inside of spread groove, can dismantle the dust guard and clear up, can effectually prevent through this structure that the dust from getting into radiator fan's inside, and cause the phenomenon that radiating efficiency is low.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a partially structured perspective back-view split schematic diagram of the present utility model;

FIG. 3 is a schematic side plan view in section of a partial structure of the present utility model;

Fig. 4 is an enlarged schematic view of a partial structure at a in fig. 3 according to the present utility model.

The reference numerals in the figures illustrate:

1. folding the bracket main body; 2. a central shaft; 3. a heat radiation fan; 4. a slot; 5. a connecting column; 6. a through port; 7. a fixed spring; 8. fixing the column; 9. a fixing hole; 10. a dust-proof plate; 11. a connecting groove; 12. a connecting rod; 13. a first magnet; 14. a second magnet; 15. USB power cord.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1-4, a computer cooling rack comprises a folding rack body 1, wherein a central shaft 2 is arranged at the back of the folding rack body 1, a cooling fan 3 is arranged at the back of the folding rack body 1, a slot 4 is formed at one end of the central shaft 2, a connecting column 5 is installed in the slot 4 in an inserted mode, one end of the connecting column 5 is fixedly connected with the outer wall of the cooling fan 3, the connecting column 5 is located in the middle of the outer wall of the cooling fan 3, a through hole 6 is uniformly formed in the outer wall of the connecting column 5, a fixing spring 7 is fixedly installed in the through hole 6, a fixing column 8 is fixedly installed at one end of the fixing spring 7, a fixing hole 9 is uniformly formed in the inner wall of the slot 4, and a USB power line 15 is fixedly arranged at the top of the cooling fan 3.

Referring to fig. 3, one end of the fixing post 8 is inserted into the fixing hole 9, and one end of the fixing post 8 and the fixing hole 9 are arc-shaped, so that convenience in connection of the connecting post 5 and the folding bracket main body 1 can be improved, and meanwhile, the cooling fan 3 can be rotated to adjust an angle.

Referring to fig. 3 and 4, a dust-proof plate 10 is disposed at one side of the cooling fan 3, and the dust-proof plate 10 is blocked to the air inlet of the cooling fan 3, so that the phenomenon that the cooling efficiency of the cooling fan 3 is reduced due to dust entering can be effectively prevented by the dust-proof plate 10; two pairs of connecting grooves 11 are formed in one side of the cooling fan 3, the positions of each pair of connecting grooves 11 are symmetrical to each other, and connecting rods 12 are inserted into the two pairs of connecting grooves 11; one end of the connecting rod 12 is fixedly connected with the outer wall of the dust-proof plate 10, and two pairs of connecting rods 12 are respectively positioned at four corners of the dust-proof plate 10, and the dust-proof plate 10 can be effectively installed by inserting the connecting rods 12 into the connecting grooves 11.

Referring to fig. 4, a first magnet 13 is fixedly installed in the connecting slot 11, a second magnet 14 is fixedly installed at one end of the connecting rod 12, the first magnet 13 and the second magnet 14 are attracted to each other, and the dustproof plate 10 can be effectively fixed on one side of the cooling fan 3 through the first magnet 13 and the second magnet 14, and meanwhile, a user can detach the dustproof plate to clean the dustproof plate conveniently.

When in use: firstly, a user expands the folding bracket main body 1, then inserts a connecting column 5 on the outer wall of a cooling fan 3 into a slot 4 at one end of a central shaft 2 on the back of the folding bracket main body 1, simultaneously utilizes the elasticity of a fixing spring 7 to enable a fixing column 8 to be arranged in a fixing hole 9 in the slot 4, so that the cooling fan 3 and the back of the folding bracket main body 1 can be fixedly connected, then the cooling fan 3 can radiate the bottom of a notebook computer through being connected with a USB (universal serial bus) power line 15, the cooling fan 3 is directly pulled out of the back of the folding bracket main body 1, the folding bracket main body 1 is folded, the whole device can be stored and carried, when the cooling fan 3 works, external dust can be blocked by a dustproof plate 10 and is adsorbed on the surface of the dustproof plate 10, the first magnet 13 and the second magnet 14 are separated by pulling the dustproof plate 10, and a connecting rod 12 is separated from the inside of the connecting groove 11, and the dustproof plate 10 can be detached for cleaning.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a computer heat dissipation frame, includes folding support main part (1), its characterized in that: the back of folding support main part (1) is provided with center pin (2), the back of folding support main part (1) is provided with radiator fan (3), slot (4) have been seted up to the one end of center pin (2), spliced pole (5) are installed in the inside of slot (4) inserts, the one end of spliced pole (5) and radiator fan's (3) outer wall fixed connection, just spliced pole (5) are located radiator fan's (3) outer wall's intermediate position, opening (6) have evenly been seted up to the outer wall of spliced pole (5), the inside fixed mounting of opening (6) has fixed spring (7), the one end fixed mounting of fixed spring (7) has fixed column (8), fixed orifices (9) have evenly been seted up to the inner wall of slot (4), the top of radiator fan (3) is fixedly provided with USB power cord (15).

2. A computer heatsink frame according to claim 1, wherein: one end of the fixing column (8) is inserted into the fixing hole (9), and one end of the fixing column (8) and the fixing hole (9) are arc-shaped.

3. A computer heatsink frame according to claim 1, wherein: one side of the cooling fan (3) is provided with a dust-proof plate (10), and the dust-proof plate (10) is plugged to the air inlet of the cooling fan (3).

4. A computer heatsink frame according to claim 1, wherein: two pairs of connecting grooves (11) are formed in one side of the cooling fan (3), the positions of each pair of connecting grooves (11) are symmetrical, and connecting rods (12) are inserted into the two pairs of connecting grooves (11).

5. A computer heatsink frame as claimed in claim 4, wherein: one end of the connecting rod (12) is fixedly connected with the outer wall of the dust-proof plate (10), and two pairs of connecting rods (12) are respectively positioned at four corners of the dust-proof plate (10).

6. A computer heatsink frame as claimed in claim 4, wherein: the magnet I (13) is fixedly arranged in the connecting groove (11), the magnet II (14) is fixedly arranged at one end of the connecting rod (12), and the magnet I (13) and the magnet II (14) are attracted to each other.