CN202150085U - Cooling module structure - Google Patents

Abstract

A heat dissipation module structure comprises: the heat pipe.

Description

Cooling module structure

technical field

The utility model relates to a heat dissipation module structure, in particular to a heat dissipation module structure that can quickly fix a heat pipe on a base to greatly improve assembly efficiency and reduce man-hours.

Background technique

By the way, due to the advancement of the technology era, the operating performance of electronic components is getting higher and higher, so that the functional requirements for the heat dissipation unit are also increasing. In order to increase the heat dissipation effect, the known heat dissipation units have largely adopted stacked heat dissipation. Fin group, and constantly develop and improve the heat dissipation fins, so the high-efficiency heat dissipation unit has become one of the most important research and development priorities in the industry today, or a heat dissipation unit is installed above the electronic component and through the heat dissipation unit. The electronic components are used to dissipate heat. The heat dissipation unit is usually a radiator or a heat dissipation fin, and a heat dissipation fan is correspondingly equipped with a heat dissipation fan for heat dissipation. The heat dissipation unit is further connected in series through a heat pipe to guide the heat source to a distant place for heat dissipation.

Taking a host computer as an example, the heat generated by its internal central processing unit (CPU) accounts for the majority. In addition, when the heat of the central processing unit gradually increases, the execution performance will decrease, and when the accumulated heat exceeds its allowable limit, it will It will force the computer to crash, and in severe cases, it may cause damage; and, in order to solve the problem of electromagnetic wave radiation, the computer host is usually closed with a chassis shell, so that how to integrate the central processing unit and other heat-generating components (or called The rapid derivation of heat energy of components) has become an important issue.

Existing heat dissipation devices and heat dissipation modules are composed of a plurality of heat dissipation elements that are matched and assembled with each other. The heat dissipation elements are heat pipes, radiators, heat dissipation bases and other components. The combination of the heat dissipation elements is mainly fixed by welding. However, if the heat dissipation element made of aluminum is to be welded, it not only needs to be welded in a special welding manner, but also the processing cost is relatively increased.

In addition, there are also technical personnel who combine and fix the heat dissipation elements with screws and other fixing elements, but the fixing elements can only be screwed and fixed for some heat dissipation elements (such as heat dissipation fin groups and heat dissipation bases), but not for heat pipes. Fix directly by means of screw lock.

Moreover, the known technology is to open a hole or a groove in the heat dissipation base, and the heat pipe is passed through the hole or the groove of the heat dissipation base, so that the heat pipe and the heat dissipation base can be combined. Although the problems of the aforementioned welding and screw lock fixing methods are solved, the traditional positioning method between the heat pipe and the heat dissipation base is to weld and assemble the heat pipe and the heat dissipation base, or the heat pipe is tightly fitted in the heat dissipation base, resulting in material The cost and manufacturing and assembly costs are high, and it is easy to cause damage to the heat pipe and increase the defective rate.

Therefore known technology has following shortcoming:

1. It is impossible to quickly locate its heat pipe and heat dissipation base;

2. The cost of welding materials is high;

3. Low assembly efficiency and increased man-hours;

4. The failure rate is high.

Utility model content

The main purpose of the utility model is to provide a heat dissipation module structure that can quickly fix the heat pipe on the base.

The secondary objective of the present invention is to provide a heat dissipation module structure that greatly improves assembly efficiency and reduces man-hours.

In order to achieve the above purpose, the utility model provides a heat dissipation module structure, which includes: a base and at least one positioning member;

At least one groove is formed on one side of the base, the groove has a closed side and an open side, and at least one first fixing portion is formed on the base corresponding to the open side; the positioning member is It is arranged on the groove of the base, and there is at least one second fixing part on one side of the positioning part, and the second fixing part is opposite to the first fixing part; therefore, the heat pipe can be quickly fixed on the positioning part. on the base, thereby improving assembly efficiency and reducing man-hours.

Specifically, the utility model provides a heat dissipation module structure, including:

a base, the base is formed with at least one groove, the groove has a closed side and an open side, and the base is formed with at least one first fixing portion at the position of the open side; and

At least one positioning piece is arranged on the groove, and the positioning piece has at least one second fixing portion corresponding to the first fixing portion.

Preferably, in the heat dissipation module structure, the side of the base has at least one locking portion.

Preferably, in the heat dissipation module structure, there is an adhesive layer between the base and the positioning member.

Preferably, in the heat dissipation module structure, heat pipes are arranged in the grooves.

Preferably, in the heat dissipation module structure, the positioning member is arranged on the groove and the heat pipe to fix the heat pipe in the groove.

Preferably, in the heat dissipation module structure, there is at least one concave hole at the position of the open side, and at least one hole is formed on the positioning member.

Preferably, in the heat dissipation module structure, glue is poured into the hole, and the glue is poured into the concave hole at the same time, and the glue is poured between the groove and the heat pipe.

Preferably, in the heat dissipation module structure, the first fixing portion and the second fixing space are fixed by at least one fixing element.

Preferably, in the heat dissipation module structure, the positioning member has a plurality of conflicting ends corresponding to one side of the groove, and the hole runs through the conflicting ends.

Preferably, in the heat dissipation module structure, the base forms a slot at the position of the first fixing part.

Preferably, in the heat dissipation module structure, the hole runs through the second fixing part.

Preferably, in the heat dissipation module structure, at least one second positioning member is formed directly at the open side of the base.

Description of drawings

Fig. 1A is the three-dimensional exploded view of the first preferred embodiment of the present utility model;

Fig. 1B is a perspective view of the first preferred embodiment of the present utility model;

Fig. 1C is the implementation schematic diagram 1 of the first preferred embodiment of the present utility model;

Fig. 1D is the implementation schematic diagram 2 of the first preferred embodiment of the present utility model;

Fig. 2A is the three-dimensional exploded view of the second preferred embodiment of the present utility model;

Fig. 2B is the perspective view of the second preferred embodiment of the utility model;

Fig. 2C is the implementation schematic diagram 1 of the second preferred embodiment of the present utility model;

Fig. 2D is a schematic cross-sectional view of the second preferred embodiment of the present utility model;

Fig. 2E is the implementation schematic diagram 2 of the second preferred embodiment of the present utility model;

Fig. 3A is a perspective view of a fourth preferred embodiment of the present utility model;

Fig. 3B is the implementation schematic diagram of the fourth preferred embodiment of the present utility model;

Fig. 4A is the three-dimensional exploded view of the fifth preferred embodiment of the present utility model;

Fig. 4B is a perspective view of the fifth preferred embodiment of the present utility model;

Fig. 4C is a first implementation schematic diagram of the fifth preferred embodiment of the present invention.

[Description of main component symbols]

Base 1

Groove 10

closed side 101

open side 102

Recessed hole 103

Locking part 11

The first fixed part 12

Bezel 13

Positioner 2

Second fixed part 21

Conflict 22

hole 23

heat pipe 3

Adhesive layer 4

Fixing element 5

Detailed ways

The above-mentioned purpose of the utility model and its structural and functional characteristics will be described according to the preferred embodiments of the accompanying drawings.

Please refer to Fig. 1A and Fig. 1B, which are three-dimensional exploded and three-dimensional views of the first preferred embodiment of the heat dissipation module structure of the present invention. As shown in the figure, the heat dissipation module structure includes: a base 1 and At least one positioning member 2, at least one groove 10 is formed on one side of the base 1 and at least one locking portion 11 is formed on the periphery, and the bottom and top of the groove 10 have a closed side 101 and an open side 102 respectively , and the base 1 is formed with at least one first fixing portion 12 corresponding to the position of the open side 102, and the base 1 is formed with a slot 13 at the position of the first fixing portion 12, and the locking portion 11 It is for the base 1 to be locked and fixed on the object to be dissipated;

The positioning member 2 is arranged in the slot 13 of the base 1 and correspondingly assembled on the groove 10, and one side of the positioning member 2 has at least one second fixing portion 21 and a plurality of conflicting ends 22. The second fixing part 21 is correspondingly assembled with the first fixing part 12, and the conflicting end 22 is correspondingly in contact with its open side 102;

Please refer to Fig. 1A and Fig. 1C at the same time, which are the three-dimensional exploded view and the implementation schematic diagram 1 of the first preferred embodiment of the heat dissipation module structure of the present invention, wherein the heat dissipation module structure is connected with a plurality of heat pipes 3, The heat pipes 3 are respectively arranged in the closed side 101 of the groove 10, and after the heat pipes 3 are arranged, the second fixing part 21 of the positioning member 2 is correspondingly assembled with the first fixing part 12 and arranged on the embedded side. groove 13, and the conflicting end 22 is correspondingly assembled with its open side 102, so that its positioning part 2 can effectively locate and fix its heat pipe 3 in the groove 10, thereby improving assembly efficiency and reducing man-hours; moreover, please Referring to Figures 1A and 1D, it is the implementation schematic diagram 2 of the first preferred embodiment of the heat dissipation module structure of the present invention. In this embodiment, the base 1 is provided with two positions at the open side 102. After the heat pipe 3 is installed in the slot 13, the two positioning parts 2 are respectively arranged on the two slots 13, so that the positioning part 2 can be effectively positioned and the heat pipe 3 is fixed in the groove 10, thereby improving the assembly efficiency and Reduce working hours.

Please refer to Fig. 2A and Fig. 2B, which are the three-dimensional exploded view and the three-dimensional view of the second preferred embodiment of the heat dissipation module structure of the present invention. As shown in the figure, part of the structure of this embodiment is the same as that of the aforementioned first embodiment. This will not be repeated here, but the difference between this embodiment and the aforementioned first embodiment is that there is at least one concave hole 103 at the position of the open side 102 of this embodiment, and the concave hole 103 can be penetrated or not penetrated One of them, and the corresponding positioning piece 2 has at least one hole 23, the hole 23 is through the said conflicting end 22 and the second fixing part 21, wherein the positioning piece 2 is set in the slot of the base 1 13 and correspondingly assembled on the groove 10, the second fixing part 21 is correspondingly assembled with the first fixing part 12, and the conflicting end 22 is in contact with its open side 102 correspondingly, and the concave hole 103 is correspondingly communicate with the hole 23;

Please refer to Fig. 2A, Fig. 2C and Fig. 2D at the same time, which are the three-dimensional exploded view, the implementation schematic diagram 1 and the cross-sectional schematic diagram of the second preferred embodiment of the heat dissipation module structure of the present invention, wherein the heat dissipation module structure is the same as A plurality of heat pipes 3 are assembled, and the heat pipes 3 are respectively arranged in the grooves 10, and after the heat pipes 3 are arranged, the second fixing part 21 of the positioning member 2 is correspondingly assembled with the first fixing part 12 and arranged. On the embedding groove 13, and the conflicting end 22 is correspondingly assembled with its open side 102, and the concave hole 103 is correspondingly connected to the hole 23, and the hole 23 is filled with glue material, and the glue material Pouring to the position of the concave hole 103, so that a glue layer 4 is formed between the base 1 and the positioning part 2, so that the positioning part 2 can effectively position and fix the heat pipe 3 in the groove 10, and the positioning part 2 is effectively fixed On the base 1, the assembly efficiency is further improved and man-hours are reduced; moreover, please refer to Figures 2A and 2E, which are the exploded perspective view and implementation schematic diagram of the second preferred embodiment of the heat dissipation module structure of the present invention 2. In this embodiment, the base 1 is provided with two slots 13 at the position of the open side 102, so that after the heat pipe 3 is installed, the two positioning parts 2 are respectively arranged on the two slots 13, and the The hole 23 is filled with glue, and the glue is poured to the position of the concave hole 103, so that the glue layer 4 is formed between the base 1 and the positioning part 2, so that the positioning part 2 can be effectively positioned. And the heat pipe 3 is fixed in the groove 10, and the positioning member 2 is effectively fixed on the base 1, thereby improving assembly efficiency and reducing man-hours.

Please refer to Fig. 3A and Fig. 3B, which are the three-dimensional exploded view and the three-dimensional view of the fourth preferred embodiment of the heat dissipation module structure of the present invention. As shown in the figure, part of the structure of this embodiment is the same as that of the aforementioned first embodiment. It will not be described in detail here, but the difference between this embodiment and the aforementioned first embodiment is that the positioning member 2 of this embodiment is set in the slot 13 of the base 1 and correspondingly assembled on the groove 10 At this time, the first fixing part 12 and the second fixing part 21 can be fixed by at least one fixing element 5, so that the positioning part 2 can be effectively positioned and the heat pipe 3 can be fixed in the groove 10, thereby improving the assembly efficiency and reducing Working hours; Furthermore, please refer to Fig. 4A, Fig. 4B shown in Fig. 4C, which is the implementation schematic diagram of the fifth preferred embodiment of the heat dissipation module structure of the present utility model. In this embodiment, the base 1 is opened Two slots 13 can be provided at the position of the side 102, so that after the heat pipe 3 is installed, the two positioning parts 2 are respectively arranged on the two slots 13, and the first fixing part 12 and the second fixing part 21 can pass through. The fixing element 5 is fixed so that the positioning member 2 can be effectively positioned and the heat pipe 3 is fixed in the groove 10 , thereby improving assembly efficiency and reducing man-hours.

Furthermore, the utility model has at least one second positioning member (not shown in the figure) directly molded at one end of the open side 102 of the base 1, and the other end is provided with a first fixing portion 12, and the base 1 A slot 13 is formed at the position of the first fixing part 12; the second positioning piece formed directly by one end of the open side 102 of the base 1 provides one end of the heat pipe 3 for pressing and positioning, so that after the heat pipe 3 is conveniently placed, the other The movable positioning part 2 is arranged on the slot 13, so that the positioning part 2 can effectively fix the heat pipe 3 in the groove 10, so as to improve assembly efficiency and reduce man-hours.

As mentioned above, the cooling module structure of the present invention has the following advantages:

1. It can quickly locate its heat pipe and base;

2. The cost of welding materials can be deducted;

3. Improve assembly efficiency and reduce working hours;

4. Improve product yield.

But what is described above is only a preferred embodiment of the utility model, and all changes made by utilizing the above-mentioned method, shape, structure, and device of the utility model should be included in the scope of rights of the present case.

Claims (12)

1. A cooling module structure, characterized in that it comprises: a base, the base is formed with at least one groove, the groove has a closed side and an open side, and the base is formed with at least one first fixing portion at the position of the open side; and At least one positioning piece is arranged on the groove, and the positioning piece has at least one second fixing portion corresponding to the first fixing portion. 2. The heat dissipation module structure according to claim 1, wherein the side of the base has at least one locking portion. 3. The heat dissipation module structure according to claim 1, wherein there is an adhesive layer between the base and the positioning member. 4. The heat dissipation module structure according to claim 1, wherein a heat pipe is arranged in the groove. 5 . The heat dissipation module structure according to claim 4 , wherein the positioning member is disposed on the groove and the heat pipe to fix the heat pipe in the groove. 5 . 6 . The heat dissipation module structure according to claim 5 , wherein there is at least one concave hole at the position of the open side, and at least one hole is formed on the positioning member. 7 . 7 . The heat dissipation module structure according to claim 6 , wherein glue is poured into the hole, and the glue is poured into the concave hole at the same time, and the glue is poured between the groove and the heat pipe. 8 . 8 . The heat dissipation module structure according to claim 1 , wherein the first fixing portion and the second fixing portion are fixed by at least one fixing element. 9 . The heat dissipation module structure according to claim 6 , wherein the positioning member has a plurality of conflicting ends corresponding to one side of the groove, and the hole passes through the conflicting ends. 10 . 10 . The heat dissipation module structure according to claim 1 , wherein a slot is formed on the base at the position of the first fixing portion. 11 . 11. The heat dissipation module structure according to claim 6, wherein the hole penetrates through the second fixing portion. 12 . The heat dissipation module structure according to claim 1 , wherein at least one second positioning member is formed directly on the open side of the base. 13 .

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