CN214795870U

CN214795870U - Computer CPU radiator fan mounting structure

Info

Publication number: CN214795870U
Application number: CN202121306769.8U
Authority: CN
Inventors: 张辉
Original assignee: Jiangsu Food and Pharmaceutical Science College
Current assignee: Jiangsu Food and Pharmaceutical Science College
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-19
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a computer CPU radiator fan mounting structure, including the mainboard body, the equal fixed mounting in both sides position that leans on at mainboard body top has the riser, and the central point that leans on at two riser tops puts and all has seted up the slot, the first spring of central point fixedly connected with that leans on of bottom in the slot, the first bullet piece of top fixedly connected with of first spring. This computer CPU radiator fan mounting structure, through the slot, first spring, first bullet piece, the connecting block, the second plays the piece, play the pole, the second spring, the bayonet lock, the fixed block, the cooperation of inserted block and draw-in groove is used, when installing radiator fan, the user can insert two inserted blocks on the fan shell respectively in two slots, the elasticity through the second spring resets the effect and can make two bayonet locks block respectively in the draw-in groove on two inserted blocks, thereby make the fan shell fix between two risers, can reach the effect of carrying out quick installation to radiator fan.

Description

Computer CPU radiator fan mounting structure

Technical Field

The utility model relates to a computer CPU technical field specifically is a computer CPU radiator fan mounting structure.

Background

The central processing unit, referred to as CPU for short, is used as the operation and control core of the computer system, and is the final execution unit for information processing and program operation. Since the production of CPUs, great developments have been made in terms of logic structures, operating efficiency and functional extensions, and a heat dissipation fan is generally installed above the CPUs in computers to dissipate heat.

Traditional computer CPU radiator fan uses the screw to fix it in the CPU top usually, if the later stage carries out the deashing to radiator fan, then need unscrew the screw and dismantle the radiator fan again, this kind of mode of using screw installation to dismantle, and the process is very consuming time and loaded down with trivial details, the user's of not being convenient for use. Therefore, we propose a mounting structure of the heat dissipation fan of the computer CPU.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer CPU radiator fan mounting structure to propose traditional computer CPU radiator fan in solving above-mentioned background art, all use the screw to fix it in the CPU top usually, if the later stage when carrying out the deashing to radiator fan, then need twist off the screw and dismantle the fan that looses again, this kind of mode of using screw installation to dismantle, the process is very consuming time and loaded down with trivial details, the problem that the person of not being convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: a mounting structure of a computer CPU (Central processing Unit) cooling fan comprises a main board body, wherein vertical plates are fixedly mounted at positions close to two sides of the top of the main board body, slots are formed at positions close to the centers of the tops of the two vertical plates, a first spring is fixedly connected at the position close to the center of the bottom in each slot, a first elastic block is fixedly connected at the top of the first spring, grooves are formed at positions close to the tops of opposite sides of the two vertical plates, connecting blocks are fixedly connected at positions close to the tops of opposite sides of the two vertical plates, elastic rods are arranged at positions close to the centers of opposite sides of the two connecting blocks, one side of each elastic rod sequentially penetrates through the connecting blocks and the inside of each groove and is fixedly connected with a second elastic block, the outer wall of each second elastic block is in contact with the inner wall of each groove, a second spring is sleeved in the corresponding groove on the surface of each elastic rod, and two sides of the second springs are respectively and fixedly connected with one side, which is opposite to the connecting blocks and the second elastic blocks, the utility model discloses a fan casing, including a fan casing, a fan shell, two risers, a recess and a clamping groove, the second bullet piece is located fixedly connected with bayonet lock by central point of leaning on one side of the second bullet piece, and the top position that leans on between two risers is provided with the fan casing, the inside fixed mounting of fan casing has the heat dissipation fan body, the equal fixed mounting in both sides position that leans on at fan casing top has the fixed block, the central point of leaning on of two fixed block bottoms puts fixedly connected with inserted block, the bottom of two inserted blocks run through respectively to the inside of two slots and with the inner wall contact of slot, the bottom of two inserted blocks respectively with the top contact of two first bullet pieces, the central point of leaning on of two inserted block mutually opposite sides puts and has all seted up the clamping groove, one side of bayonet lock runs through the inside of recess and clamping groove in proper order and contacts with the inner wall of clamping groove.

Preferably, the bottom of the fan shell is provided with a radiator, the positions of the two sides of the radiator close to the top are fixedly connected with threaded blocks, the positions of the bottoms of the two threaded blocks close to the center are in threaded connection with screws, and the tops of the two screws sequentially penetrate through the threaded blocks and the inside of the fan shell.

Preferably, the positions of the two sides of the top of the fan shell and the center of the bottom of the fan shell are both provided with air ports, and the interior of each air port is fixedly provided with an ash-proof net.

Preferably, a CPU base is fixedly mounted near the center of the top of the main board body, and a CPU body is arranged inside the CPU base.

Preferably, the other side of the elastic rod is fixedly provided with a pull rod, and the surfaces of the two pull rods are provided with anti-skid grains.

Preferably, the bottom position of leaning on of both sides all has seted up the spout in the slot, the equal fixed mounting in both sides of first bullet piece has the slider, and two sliders one side of carrying on the back mutually run through respectively to the inside of two spouts and contact with the inner wall of spout.

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

this computer CPU radiator fan mounting structure, through the slot, first spring, first bullet piece, the connecting block, the second bullet piece, play the pole, the second spring, the bayonet lock, the fixed block, the cooperation of inserted block and draw-in groove is used, when installing radiator fan, the user can insert two inserted blocks on the fan shell respectively in two slots, the elasticity through the second spring resets the effect and can make two bayonet locks go into respectively in the draw-in groove on two inserted blocks, thereby make the fan shell fix between two risers, can reach the effect of carrying out quick installation to radiator fan, and simultaneously, the user can be simultaneously with two bullet poles of the back of the body pulling mutually, make two bayonet locks leave two draw-in grooves, the reset performance of rethread first spring pops out two inserted blocks, thereby can dismantle the fan shell fast, user's use has been convenient for, user's user demand has been satisfied.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a perspective view of the insert block of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1. a main board body; 2. a CPU base; 3. a vertical plate; 4. a slot; 5. a chute; 6. a first spring; 7. a first bullet block; 8. a slider; 9. a groove; 10. connecting blocks; 11. a second bullet block; 12. a spring rod; 13. a second spring; 14. a bayonet lock; 15. a fan case; 16. a fixed block; 17. inserting a block; 18. a clamping groove.

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. 1-4, the present invention provides a technical solution: a computer CPU cooling fan mounting structure comprises a main board body 1, wherein vertical plates 3 are fixedly mounted at positions close to two sides of the top of the main board body 1, slots 4 are formed at positions close to the centers of the tops of the two vertical plates 3, a first spring 6 is fixedly connected at a position close to the center of the bottom in each slot 4, a first elastic block 7 is fixedly connected at the top of each first spring 6, grooves 9 are formed at positions close to the tops of opposite sides of the two vertical plates 3, connecting blocks 10 are fixedly connected at positions close to the tops of opposite sides of the two vertical plates 3, elastic rods 12 are arranged at positions close to the centers of opposite sides of the two connecting blocks 10, the two elastic rods 12 are symmetrically arranged, one side of each elastic rod 12 sequentially penetrates through the connecting blocks 10 and the grooves 9 and is fixedly connected with a second elastic block 11, the outer wall of the second elastic block 11 is in contact with the inner wall of each groove 9, and a second spring 13 is sleeved in the surface of each elastic rod 12 corresponding to each groove 9, the both sides of second spring 13 respectively with connecting block 10 and the relative one side fixed connection of second bullet piece 11, the second bullet piece 11 one side lean on central point to put fixedly connected with bayonet lock 14, the top position that leans on between two risers 3 is provided with fan shell 15, the inside fixed mounting of fan shell 15 has the heat dissipation fan body, the equal fixed mounting in both sides position that leans on at fan shell 15 top has fixed block 16, the central point to put fixedly connected with inserted block 17 of leaning on of two fixed block 16 bottoms, the bottom of two inserted blocks 17 runs through respectively to the inside of two slots 4 and with the inner wall contact of slot 4, the bottom of two inserted blocks 17 respectively with the top contact of two first bullet pieces 7, draw-in groove 18 has all been seted up to the central point that leans on of two inserted blocks 17 mutually the back one side, one side of bayonet lock 14 runs through the inside of recess 9 and draw-in groove 18 in proper order and with the inner wall contact of draw-in groove 18.

The utility model discloses in: the bottom of the fan shell 15 is provided with a radiator, the positions of the two sides of the radiator close to the top are fixedly connected with threaded blocks, the positions of the two sides of the radiator close to the center are in threaded connection with screws, and the tops of the two screws sequentially penetrate through the threaded blocks and the inside of the fan shell 15; the heat of the CPU can be dissipated by the design of the radiator, and the heat dissipation effect is improved.

The utility model discloses in: air openings are formed in the positions close to the two sides of the top of the fan shell 15 and the position close to the center of the bottom of the fan shell, and dustproof nets are fixedly mounted inside the air openings; due to the design of the dustproof net, when the cooling fan works, dust can be prevented from falling onto the CUP.

The utility model discloses in: a CPU base 2 is fixedly arranged near the center of the top of the mainboard body 1, and a CPU body is arranged in the CPU base 2; the CPU base 2 is designed to fix the CPU.

The utility model discloses in: the other side of the elastic rod 12 is fixedly provided with a pull rod, and the surfaces of the two pull rods are both provided with anti-skid grains; due to the design of the pull rods, a user can pull the two pull rods back to detach the cooling fan.

The utility model discloses in: the positions, close to the bottoms, of the two sides in the slot 4 are both provided with sliding grooves 5, the two sides of the first elastic block 7 are both fixedly provided with sliding blocks 8, and the opposite sides of the two sliding blocks 8 respectively penetrate through the insides of the two sliding grooves 5 and are in contact with the inner walls of the sliding grooves 5; the design of spout 5 and slider 8, slider 8 and spout 5 are sliding connection, and the user can insert two inserted blocks 17 respectively in the slot 4 on two risers 3 and press down, and first bullet piece 7 compresses first spring 6 this moment, and when the slider 8 of first bullet piece 7 both sides was spacing by spout 5, bayonet lock 14 just in time can be gone into in the draw-in groove 18 on the inserted block 17.

The working principle is as follows: when the heat dissipation fan is installed, firstly, a user inserts two insertion blocks 17 on a fan shell 15 into two insertion grooves 4 at the top of a vertical plate 3 respectively, then pulls two elastic rods 12 oppositely to enable the second elastic blocks 11 to drive clamping pins 14 to be accommodated in grooves 9, at the moment, the second elastic blocks 11 compress second springs 13, then the user presses the two insertion blocks 17 downwards simultaneously, the first elastic blocks 7 move downwards under the pressure to compress first springs 6, when sliding blocks 8 at two sides of the first elastic blocks 7 are limited by sliding grooves 5, the user loosens the two elastic rods 12, at the moment, the two second elastic blocks 11 drive the two clamping pins 14 to be clamped into the two clamping grooves 18 respectively through the resetting effect of the second springs 13, so that the installation of the heat dissipation fan is completed, when the heat dissipation fan needs to be disassembled, the user pulls the two elastic rods 12 to enable the two clamping pins 14 to leave the two clamping grooves 18 respectively, at this time, the first elastic block 7 pushes out the insertion block 17 by the reset effect of the first spring 6, so that the fan case 15 can be detached, and the operation is convenient.

In summary, the following steps: the mounting structure of the computer CPU radiator fan is used by matching the slot 4, the first spring 6, the first elastic block 7, the connecting block 10, the second elastic block 11, the elastic rod 12, the second spring 13, the clamping pins 14, the fixed block 16, the inserting blocks 17 and the clamping grooves 18, when the radiator fan is mounted, a user can respectively insert the two inserting blocks 17 on the fan shell 15 into the two slots 4, the two clamping pins 14 can be respectively clamped into the clamping grooves 18 on the two inserting blocks 17 by the elastic reset effect of the second spring 13, so that the fan shell 15 is fixed between the two vertical plates 3, the effect of quickly mounting the radiator fan can be achieved, meanwhile, the user can pull the two elastic rods 12 back to each other simultaneously, the two clamping pins 14 leave the two clamping grooves 18, the two inserting blocks 17 are ejected out by the reset performance of the first spring 6, so that the fan shell 15 can be quickly dismounted, the use of the user is convenient, and the use requirement of the user is met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

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 computer CPU radiator fan mounting structure, includes mainboard body (1), its characterized in that: the main board comprises a main board body (1), wherein risers (3) are fixedly mounted at the top of the main board body by both sides, slots (4) are formed in the top of the two risers (3) by the center, a first spring (6) is fixedly connected to the bottom of the slots (4) by the center, a first elastic block (7) is fixedly connected to the top of the first spring (6), grooves (9) are formed in the top of the opposite sides of the two risers (3), connecting blocks (10) are fixedly connected to the top of the opposite sides of the two risers (3), elastic rods (12) are arranged at the center of the opposite sides of the two connecting blocks (10), the two elastic rods (12) are symmetrically arranged, one side of each elastic rod (12) sequentially penetrates through the connecting blocks (10) and the grooves (9) and is fixedly connected with a second elastic block (11), the outer wall of the second elastic block (11) is contacted with the inner wall of each groove (9), the surface of the elastic rod (12) is sleeved with a second spring (13) corresponding to the inside of the groove (9), two sides of the second spring (13) are fixedly connected with one side of the connecting block (10) opposite to the second elastic block (11) respectively, a bayonet lock (14) is fixedly connected with the position close to the center of one side of the second elastic block (11), a fan shell (15) is arranged at the position close to the top between the two vertical plates (3), a radiating fan body is fixedly installed inside the fan shell (15), fixed blocks (16) are fixedly installed at the positions close to the two sides of the top of the fan shell (15), inserting blocks (17) are fixedly connected with the positions close to the center of the bottoms of the two fixed blocks (16), the bottoms of the two inserting blocks (17) respectively penetrate through the insides of the two inserting grooves (4) and are contacted with the inner walls of the inserting grooves (4), and the bottoms of the two inserting blocks (17) are contacted with the tops of the two first elastic blocks (7) respectively, clamping grooves (18) are formed in the positions, close to the center, of the two inserting blocks (17) on the opposite sides, and one side of each clamping pin (14) penetrates through the inner portions of the corresponding groove (9) and the corresponding clamping groove (18) in sequence and is in contact with the inner wall of the corresponding clamping groove (18).

2. The mounting structure of a heat dissipation fan of a computer CPU of claim 1, wherein: the bottom of fan shell (15) is provided with the radiator, the equal fixedly connected with screw block in top position by of radiator both sides, the equal threaded connection of central point position by of two screw block bottoms has the screw, and the inside of screw block and fan shell (15) is run through in proper order to the top of two screws.

3. The mounting structure of a heat dissipation fan of a computer CPU of claim 1, wherein: the fan casing (15) top lean on both sides position and the bottom lean on central point put and all seted up the wind gap, the inside of wind gap all fixed mounting have the dustproof net.

4. The mounting structure of a heat dissipation fan of a computer CPU of claim 1, wherein: the CPU mainboard comprises a mainboard body (1), wherein a CPU base (2) is fixedly arranged at the top of the mainboard body (1) close to the center, and a CPU body is arranged in the CPU base (2).

5. The mounting structure of a heat dissipation fan of a computer CPU of claim 1, wherein: the other side of the elastic rod (12) is fixedly provided with a pull rod, and the surfaces of the two pull rods are provided with anti-skid grains.

6. The mounting structure of a heat dissipation fan of a computer CPU of claim 1, wherein: spout (5) have all been seted up to the bottom position of leaning on of both sides in slot (4), the equal fixed mounting in both sides of first bullet piece (7) has slider (8), and one side that two sliders (8) carried on the back mutually runs through respectively to the inside of two spout (5) and contact with the inner wall of spout (5).