CN210244285U

CN210244285U - Computer motherboard heat abstractor

Info

Publication number: CN210244285U
Application number: CN201921747769.4U
Authority: CN
Inventors: Yunling Wei; 韦运玲; Xiaoling Tang; 唐小玲
Original assignee: Sichuan Institute Of Industrial Technology
Current assignee: Sichuan Institute Of Industrial Technology
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-04-03
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a computer motherboard heat abstractor, including the mainboard, be located the heat dissipation fan at mainboard top, evenly distributed has a plurality of positioning seats around the lateral wall of heat dissipation fan, the middle part of positioning seat is equipped with the spliced pole that runs through the positioning seat, the middle part of spliced pole is located the inside of positioning seat and is equipped with the screw thread post, the inside screw hole that uses with the screw thread post cooperation of offering of positioning seat, bottom one side fixedly connected with magnet of spliced pole, the surface of mainboard is offered with connecting hole, spliced pole cooperation use connecting hole, open the constant head tank with magnet assorted in the connecting hole; through the setting of spliced pole, screw post, the effectual complexity that reduces the heat abstractor installation, use through the cooperation of spliced pole, screw post, can install the heat dissipation fan in the short time fixedly, not only reduced the use of professional instrument, reduced the condition of smooth silk simultaneously, stability when having increased the heat abstractor installation.

Description

Computer motherboard heat abstractor

Technical Field

The utility model belongs to the technical field of heat abstractor, concretely relates to computer motherboard heat abstractor.

Background

The computer main board is installed in the machine case, is one of the most basic and important parts of the microcomputer, is generally a rectangular circuit board, is provided with a main circuit system forming the computer, and is often subjected to certain high temperature in the using process, and the heat dissipation device dissipates the high temperature, so that the main board is more smoothly used.

The problem that an existing mainboard heat dissipation device is difficult to fix when the heat dissipation device is used exists, the heat dissipation device is connected and fixed through bolts, not only can the heat dissipation device be installed and disassembled by more tools during installation, but also certain sliding threads can be generated by the bolts after the heat dissipation device is used for multiple times, so that the heat dissipation device is not stable enough in installation, and time and energy are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer motherboard heat abstractor to it is fixed that the heat abstractor who proposes passes through bolted connection more in solving above-mentioned background art, not only needs more instrument just the mountable dismantlement when the installation, and after repetitious usage simultaneously, the bolt can produce certain smooth silk scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: computer motherboard heat abstractor, including the mainboard, be located the heat dissipation fan at mainboard top, evenly distributed has a plurality of positioning seats around the lateral wall of heat dissipation fan, the middle part of positioning seat is equipped with the spliced pole that runs through the positioning seat, the middle part of spliced pole is located the inside of positioning seat and is equipped with the screw thread post, the screw hole that uses with the screw thread post cooperation is seted up to the inside of positioning seat, the bottom one side fixedly connected with magnet of spliced pole, the connecting hole that uses with connecting hole, spliced pole cooperation is seted up on the surface of mainboard, set up in the connecting hole with magnet assorted constant head tank.

Furthermore, an adjusting mechanism is arranged at the top end of the positioning seat, the adjusting mechanism comprises a knob, the knob is located at the top end of the positioning seat, the bottom end of the knob is connected with the threaded column, the knob and the threaded column are coaxial centers, and a gap is reserved between the knob and the positioning seat.

Furthermore, the cross section of magnet is the rectangle, the constant head tank communicates with each other with the connecting hole, the inner wall of constant head tank is iron material.

Furthermore, the shape of the connecting hole is a combination of a circle and a rectangle, and the shape of the connecting hole is consistent with the cross sections of the magnet and the connecting column.

Furthermore, a hard disk clamp is fixedly connected to the surface of the main board, and a chip is fixedly connected to one side of the hard disk clamp, which is located on the surface of the main board.

Furthermore, the middle part of the surface of the main board is fixedly connected with a connecting block, and the bottom part of the surface of the main board is fixedly connected with a connecting piece.

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

1. through the setting of spliced pole, screw post, the effectual complexity that reduces the heat abstractor installation, use through the cooperation of spliced pole, screw post, can install the heat dissipation fan in the short time fixedly, not only reduced the use of professional instrument, reduced the condition of smooth silk simultaneously, stability when having increased the heat abstractor installation has saved time and energy.

2. Through adjustment mechanism's cooperation use, the practicality of multiplicable spliced pole, through adjustment mechanism's cooperation use, can be so that the regulation of spliced pole, magnet comparatively convenient, useless other instrument installations, and can not influence heat abstractor's normal use, improved the practicality.

Drawings

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

FIG. 2 is a side sectional view of the positioning seat, the threaded hole, the magnet, the positioning groove and the connecting hole of the present invention;

FIG. 3 is a top view of the connection hole and the main board of the present invention;

fig. 4 is an enlarged view of fig. 3A of the present invention.

In the figure: 1. a hard disk clamp; 2. a chip; 3. connecting blocks; 4. a main board; 5. a connecting member; 6. a heat dissipation fan; 7. positioning seats; 8. a threaded hole; 9. a magnet; 10. positioning a groove; 11. connecting holes; 12. connecting columns; 13. a threaded post; 14. a knob.

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 to 4, the present invention provides a technical solution: computer motherboard heat abstractor, including mainboard 4, be located the heat dissipation fan 6 at 4 tops of mainboard, the fixed surface of mainboard 4 is connected with the hard disk and presss from both sides 1, one side that the hard disk pressed from both sides 1 is located mainboard 4's fixed surface and is connected with chip 2, mainboard 4's fixed surface middle part is connected with connecting block 3, mainboard 4 fixed surface department's fixed connection 5 of bottom, the mountable hard disk of hard disk clamp 1, chip 2 can make the computer possess the function of handling data, and the hard disk presss from both sides 1, chip 2, connecting block 3, connecting block 5 is prior art, do not many statements here.

A plurality of positioning seats 7 are uniformly distributed on the periphery of the side wall of the heat dissipation fan 6, a connecting column 12 penetrating through the positioning seats 7 is arranged in the middle of each positioning seat 7, a threaded column 13 is arranged in the middle of each connecting column 12 and positioned in the positioning seat 7, a threaded hole 8 matched with the threaded column 13 for use is formed in the positioning seat 7, when the connecting columns 12 and the threaded columns 13 are rotated, the threaded columns 13 can be connected with the threaded holes 8 through threaded rotation, a magnet 9 is fixedly connected to one side of the bottom end of each connecting column 12, a connecting hole 11 matched with the connecting hole 11 and the connecting column 12 for use is formed in the surface of the mainboard 4, a positioning groove 10 matched with the magnet 9 is formed in the connecting hole 11, the connecting hole 11 is in a round and rectangular combined shape, the shape of the connecting hole 11 is consistent with the magnet 9 and the cross, and go deep into the inside of connecting hole 11, magnet 9's cross section is the rectangle, and constant head tank 10 communicates with each other with connecting hole 11, and the inner wall of constant head tank 10 is iron material, and when magnet 9 entered into the inside of constant head tank 10 through connecting hole 11, then rotated magnet 9 to the inner wall of constant head tank 10, can make magnet 9 and constant head tank 10 magnetism be connected to fix a position magnet 9, spliced pole 12, increased heat dissipation fan 6's stability.

When heat dissipation fan 6 is connecting, only need with spliced pole 12, magnet 9 aims at the position department of connecting hole 11, make connecting hole 11, magnet 9 deepens into the inside of connecting hole 11, make magnet 9 be located the position department of constant head tank 10, rotatory spliced pole 12 after that, make the screw thread post 13 at spliced pole 12 top be connected fixedly through screw thread rotation and screw hole 8, fix a position spliced pole 12, simultaneously the magnet 9 of spliced pole 12 bottom rotates the inner wall position department to constant head tank 10 thereupon, make magnet 9, constant head tank 10 magnetic connection, thereby the stability of spliced pole 12 has been increased, make heat dissipation fan 6's fixed more convenient simultaneously.

The top of positioning seat 7 is equipped with adjustment mechanism, and adjustment mechanism includes knob 14, and knob 14 is located the top of positioning seat 7, and the bottom of knob 14 is connected with screw thread post 13, and knob 14, screw thread post 13 are coaxial centre of a circle, has the clearance between knob 14 and the positioning seat 7, and knob 14 can drive the rotation of screw thread post 13, spliced pole 12 for it is convenient quick to rotate, has reduced the operation degree of difficulty.

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. Computer motherboard heat abstractor includes mainboard (4), is located heat dissipation fan (6) at mainboard (4) top, its characterized in that: evenly distributed all around the lateral wall of heat dissipation fan (6) has a plurality of positioning seats (7), the middle part of positioning seat (7) is equipped with spliced pole (12) of running through positioning seat (7), the inside that the middle part of spliced pole (12) is located positioning seat (7) is equipped with screw thread post (13), screw hole (8) of using with screw thread post (13) cooperation are seted up to the inside of positioning seat (7), bottom one side fixedly connected with magnet (9) of spliced pole (12), connecting hole (11) of using with connecting hole (11), spliced pole (12) cooperation are seted up on the surface of mainboard (4), set up in connecting hole (11) with magnet (9) assorted constant head tank (10).

2. The computer motherboard heat sink of claim 1, wherein: the top of positioning seat (7) is equipped with adjustment mechanism, adjustment mechanism includes knob (14), knob (14) are located the top of positioning seat (7), the bottom of knob (14) is connected with screw thread post (13), and knob (14), screw thread post (13) are coaxial centre of a circle, there is the clearance between knob (14) and positioning seat (7).

3. The computer motherboard heat sink of claim 1, wherein: the cross section of magnet (9) is the rectangle, constant head tank (10) communicate with each other with connecting hole (11), the inner wall of constant head tank (10) is iron material.

4. The computer motherboard heat sink of claim 1, wherein: the shape of the connecting hole (11) is a combination of a circle and a rectangle, and the shape of the connecting hole (11) is consistent with the cross sections of the magnet (9) and the connecting column (12).

5. The computer motherboard heat sink of claim 1, wherein: the surface of the main board (4) is fixedly connected with a hard disk clamp (1), and one side of the hard disk clamp (1) is located on the surface of the main board (4) and is fixedly connected with a chip (2).

6. The computer motherboard heat sink of claim 1, wherein: the surface middle part fixedly connected with connecting block (3) of mainboard (4), the position department fixedly connected with connecting piece (5) of mainboard (4) surface bottom.