CN215814062U - Heat dissipation module easy to assemble - Google Patents

Abstract

The utility model relates to a heat dissipation module convenient to install. The method comprises the following steps: mainboard and being used for radiating fan, set up a plurality of spacing grooves that the symmetry set up on the mainboard, sliding connection has the dog that shelters from in the spacing groove, the bottom of spacing groove is provided with the first elastic component that will shelter from the piece release, the bottom fixedly connected with limiting block of fan, the limiting groove has been seted up on the inside wall of spacing groove, the limiting groove is provided with the restriction subassembly that is used for restricting the removal of limiting block. According to the utility model, the elastic layer is arranged on the side wall of the limiting block, and the principle that the elastic layer expands towards two sides under extrusion is utilized, so that the gap between the limiting block and the main board is reduced, the possibility that dust enters the inner side of the main board is further reduced, and the stability of the main board in the operation process is improved.

Description

Heat dissipation module easy to assemble

Technical Field

The utility model relates to the technical field of computer parts, in particular to a radiating module convenient to mount.

Background

The heat radiation module is an essential part of the notebook computer and comprises a heat radiation copper sheet, a heat transfer pipe, a heat radiation fin group, a fan and a copper sheet mounting bracket.

The existing heat dissipation module generally has the defect of inconvenient assembly and replacement, the installation mode between the module mainboard and the fan is usually fixed by welding or bolts, and once the device breaks down in the practical application process, a lot of maintenance time and energy of maintenance personnel are needed to disassemble and assemble the device, so that the use is inconvenient, and the compact computer CPU heat dissipation module is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the heat dissipation module which is convenient to mount and has the advantage of simplifying the mounting and dismounting processes.

In order to achieve the purpose, the technical scheme of the utility model is as follows: an easy-to-install heat dissipation module, comprising: mainboard and being used for radiating fan, set up a plurality of spacing grooves that the symmetry set up on the mainboard, sliding connection has the dog that shelters from in the spacing groove, the bottom of spacing groove is provided with the first elastic component that will shelter from the piece release, the bottom fixedly connected with limiting block of fan, the limiting groove has been seted up on the inside wall of spacing groove, the limiting groove is provided with the restriction subassembly that is used for restricting the removal of limiting block.

When the technical scheme is realized, when the fan needs to be installed on the main board, the limiting block at the bottom of the fan is aligned with the shielding block, the limiting block is pushed into the limiting groove by forcibly pressing the fan, so that the limiting block slides into the limiting groove, the limiting block slides out of the limiting groove by limiting the limiting assembly, the main board is limited to the fan, and the installation process of the fan is completed.

As a preferable aspect of the present invention, the restricting member includes: the limiting rod is connected with the limiting groove in a sliding mode, a second elastic piece which pushes the limiting rod out is arranged in the limiting groove, a reset groove communicated with the outside is formed in the top surface of the limiting groove, a reset assembly which drives the limiting rod to reset is arranged in the reset groove, and a clamping groove which allows the limiting rod to penetrate is formed in the limiting block.

Realize above-mentioned technical scheme, after the restriction piece will shelter from the piece and push away the spacing inslot, the restriction pole is pushed away from the restriction groove under the thrust effect of second elastic component for the restriction pole stretches into the joint inslot, realizes the joint of restriction pole and restriction piece, and then has restricted the roll-off spacing groove of restriction piece, thereby realizes the process that the fan was installed on the mainboard.

As a preferable aspect of the present invention, the reset assembly includes: the reset block of sliding connection in the reset groove, the direction inclined plane that is used for the restriction arm to reset is all offered to the bottom of reset block and the top of restriction arm, and the reset block laminates with the direction inclined plane of restriction arm each other.

Realize above-mentioned technical scheme, make the restriction pole keep away from the restriction piece under the guiding action on direction inclined plane through pressing the reset block, and then make the restriction piece can be pushed away from the restriction groove by first elastic component to can accomplish the dismantlement process to the fan.

As a preferable aspect of the present invention, the reset assembly includes: and the reset block is fixedly connected with the limiting rod and penetrates out of the reset groove.

Realize above-mentioned technical scheme, drive the restriction pole through the pulling reset block and keep away from the restriction piece for the restriction piece can be pushed away from the restriction groove in the effect of first elastic component, thereby can accomplish the dismantlement process to the fan.

In a preferred embodiment of the present invention, an elastic layer is fixedly attached to a sidewall of the restriction block.

According to the technical scheme, the elastic layer is extruded to expand towards two sides, gaps between the limiting blocks and the main board are reduced, possibility that dust enters the inner side of the main board is reduced, and stability of the operation process of the main board is improved.

As a preferable scheme of the utility model, the limiting block is detachably connected with the fan.

According to the technical scheme, the limiting block is detachably connected with the fan, so that the manufacturing cost of the fan is reduced, and meanwhile, the fan is more convenient and faster to connect with the mainboard.

In conclusion, the utility model has the following beneficial effects:

an easy-to-install heat dissipation module, comprising: mainboard and being used for radiating fan, set up a plurality of spacing grooves that the symmetry set up on the mainboard, sliding connection has the dog that shelters from in the spacing groove, the bottom of spacing groove is provided with the first elastic component that will shelter from the piece release, the bottom fixedly connected with limiting block of fan, the limiting groove has been seted up on the inside wall of spacing groove, the limiting groove is provided with the restriction subassembly that is used for restricting the removal of limiting block. When the fan needs to be installed on the mainboard, align the limiting block at the bottom of the fan with the position of the shielding block, push the shielding block into the limiting groove by pressing the fan hard, further slide the limiting block into the limiting groove, limit the limiting block to slide out of the limiting groove by the limiting assembly, and limit the fan by the mainboard, thereby completing the installation process of the fan.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1. a main board; 2. a fan; 3. a limiting groove; 4. a stop block is shielded; 5. a first elastic member; 6. a limiting block; 7. a limiting groove; 8. a restraining bar; 9. a second elastic member; 10. a reset groove; 11. a clamping groove; 12. and a reset block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

An easy-to-mount heat dissipation module, as shown in fig. 1 to 3, includes: mainboard 1 and fan 2 that is used for the radiating, set up a plurality of spacing grooves 3 that the symmetry set up on mainboard 1, sliding connection has in spacing groove 3 hides dog 4, the bottom of spacing groove 3 is provided with the first elastic component 5 that will shelter from 4 releases, first elastic component 5 is the spring, fan 2's bottom can be dismantled and be connected with restriction piece 6, restriction groove 7 has been seted up on spacing groove 3's the inside wall, be provided with the restriction subassembly that is used for restricting the removal of restriction piece 6 in the restriction groove 7, set up the groove 10 that resets with external intercommunication on restriction groove 7's the top surface, it is provided with the reset assembly that the drive restriction subassembly resets to reset in the groove 10.

Specifically, the restricting member includes: restriction slot 7 sliding connection's restriction lever 8 is equipped with the second elastic component 9 that pushes out restriction lever 8 in the restriction slot 7, and second elastic component 9 is the spring, offers the joint groove 11 that supplies restriction lever 8 to penetrate on the restriction piece 6.

When fan 2 needs the installation, will restrict piece 6 and will hide dog 4 and push into spacing groove 3 in for restriction pole 8 is pushed away from restriction groove 7 under the thrust effect of second elastic component 9, and then restriction pole 8 penetrates the joint inslot 11, make restriction pole 8 can restrict 6 roll-off restriction grooves 7 of restriction piece, thereby realize mainboard 1 and fan 2's fixed, the process of fan 2 with mainboard 1 fixed has been simplified through the above-mentioned mode, fan 2's installation effectiveness has been improved.

The reset assembly includes: reset block 12 of sliding connection in reset groove 10, the direction inclined plane that is used for the restriction arm 8 to reset is all offered to the bottom of reset block 12 and the top of restriction arm 8, and reset block 12 laminates with the direction inclined plane of restriction arm 8 each other.

When the fan 2 needs to be detached or replaced, the reset block 12 is pushed into the limiting groove 7 under the guiding action of the guide slope surface by pressing the reset block 12, so that the limitation on the limiting block 6 is removed, the limiting block 6 is pushed away from the limiting groove 3 under the elastic force of the first elastic piece 5, and the detachment of the fan 2 is completed.

As shown in fig. 3, the elastic layer is bonded on the side wall of the limiting block 6, the elastic layer is a rubber layer, and the principle that the elastic layer is expanded towards two sides by stress extrusion is utilized, so that the gap between the limiting block 6 and the mainboard 1 is reduced, the possibility that dust enters the inner side of the mainboard 1 to influence the heat dissipation of the mainboard 1 is further reduced, and the heat dissipation stability of the mainboard 1 is improved.

The working principle is as follows: when the fan 2 needs to be installed, the position of the limiting block 6 at the bottom of the fan 2 is aligned with the position of the shielding block 4, the limiting block 6 drives the shielding block 4 to slide into the limiting groove 3 by pressing the fan 2, at the moment, the first elastic piece 5 is in a compressed state, when the limiting rod 8 corresponds to the position of the clamping groove 11, the limiting rod 8 slides into the clamping groove 11 under the elastic action of the second elastic piece 9, so that the limiting rod 8 is clamped with the limiting block, and further the fan 2 is clamped with the mainboard 1, thereby completing the installation process of the fan 2, when the fan 2 needs to be disassembled, the limiting rod 8 is driven to move away from the clamping groove 11 by pressing the reset block 12, so that the limiting rod 8 is released from clamping the limiting block 6, and further the limiting rod 8 is pushed out of the limiting groove 3 under the thrust action of the first elastic piece 5, thereby realizing the disassembly process of the fan 2, the disassembly and assembly processes of the fan 2 are simplified in the above mode, the replacement efficiency of the fan 2 is improved, and therefore the maintenance efficiency of the heat dissipation module is improved.

Example 2

The difference from embodiment 1 is that: as shown in fig. 4, the reset assembly includes: with the sticky reset block 12 of restriction piece 6 and reset block 12 wear out reset groove 10, when fan 2 was dismantled to needs, drive restriction pole 8 through pulling reset block 12 and keep away from joint groove 11, and then realize removing the restriction of restriction pole 8 to restriction piece 6 to the realization is removed fan 2 and mainboard 1's joint, has simplified the process that drives the removal of restriction pole 8 through the mode of pulling reset block 12, and then has improved fan 2's dismantlement efficiency.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a thermal module easy to assemble which characterized in that includes: mainboard and being used for radiating fan, set up a plurality of spacing grooves that the symmetry set up on the mainboard, sliding connection has the dog that shelters from in the spacing groove, the bottom of spacing groove is provided with the first elastic component that will shelter from the piece release, the bottom fixedly connected with limiting block of fan, the limiting groove has been seted up on the inside wall of spacing groove, the limiting groove is provided with the restriction subassembly that is used for restricting the removal of limiting block.

2. The easy-to-mount thermal module of claim 1 wherein the restraint assembly comprises: the restriction inslot sliding connection's restriction lever, be equipped with the second elastic component that releases the restriction lever in the restriction inslot, set up the groove that resets with external intercommunication on the top surface in restriction groove, it is provided with the reset assembly that the drive restriction lever resets to reset the inslot, set up the joint groove that supplies the restriction lever to penetrate on the restriction piece.

3. The easy-to-mount thermal module of claim 2 wherein the reset assembly comprises: the reset block of sliding connection in the reset groove, the direction inclined plane that is used for the restriction arm to reset is all offered to the bottom of reset block and the top of restriction arm, and the reset block laminates with the direction inclined plane of restriction arm each other.

4. The easy-to-mount thermal module of claim 2 wherein the reset assembly comprises: and the reset block fixedly connected with the limiting block penetrates out of the reset groove.

5. The easy-to-mount heat dissipation module of claim 3 or 4, wherein an elastic layer is fixedly connected to the side wall of the limiting block.

6. The readily installable heat dissipation module of claim 5, wherein the restraint block is removably attachable to the fan.

Images