Heat dissipation module fixing structure and heat dissipation module assembly

Abstract

The utility model relates to the technical field of fixing structural parts, in particular to a heat dissipation module fixing structure and a heat dissipation module assembly, and the heat dissipation module fixing structure comprises an adapter bracket and an elastic deformation part; the adapter bracket is provided with a butt-mounting part which is fixedly connected with the heat dissipation module and a mounting part which is fixedly connected with the adapter bracket; the elastic deformation piece is arranged in the mounting part, and elastic chucks protruding out of the mounting part are arranged at the two ends; the two elastic chucks are mutually clamped and pressed on two sides of the mounting part; a through hole is further formed in the elastic deformation piece and extends in the thickness direction of the installation part. The heat dissipation module assembly comprises the heat dissipation module fixing structure, machining, manufacturing and installation errors of the heat dissipation module fixing structure and the heat dissipation module fixing structure can be filled through deformation of the elastic chuck, the heat dissipation module can be accurately and compactly installed and fixed, and the problem that poor heat dissipation contact is likely to be caused by the installation errors of the heat dissipation module is effectively solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of fixed structural members, and particularly to a heat dissipation module fixing structure and a heat dissipation module assembly. Background Art

[0002] In a computer chassis, there is generally a cooling fan for cooling the CPU. And in order to improve the heat dissipation efficiency and reduce the number of fans, the cooling fan is generally arranged at the edge of the chassis to better conduct the heat of the CPU to the edge shell of the chassis for dissipation. And in order to ensure that the cooling fan can be stably and firmly installed on the edge of the chassis, a non-balanced cooling fan installation structure is adopted, and the chassis screws are used for fixing. However, the fixing direction of the chassis screws is perpendicular to the fixing direction of the spring screws of the CPU, and the accuracy of the relative position cannot be guaranteed, which easily causes poor heat dissipation contact of the CPU.

[0003] In view of this, there is an urgent need in the market for an installation module that can be applied to a non-balanced cooling fan to solve the problem that poor heat dissipation contact of the CPU is easily caused during the installation of the existing non-balanced cooling fan. Utility Model Content

[0004] Embodiments of the present disclosure provide a heat dissipation module fixing structure and a heat dissipation module assembly to solve the problem that poor heat dissipation contact is easily caused by installation errors of the heat dissipation module in the prior art.

[0005] The heat dissipation module fixing structure provided by the embodiments of the present disclosure includes an adapter bracket and an elastic deformation member;

[0006] The adapter bracket has a mating portion for fixedly connecting with the heat dissipation module and an installation portion for fixedly connecting itself;

[0007] The elastic deformation member is arranged in the installation portion, and both ends have elastic chucks protruding from the installation portion;

[0008] Wherein, the two elastic chucks are mutually clamped on both sides of the installation portion;

[0009] A through hole extending through is further formed in the elastic deformation member, and the through hole extends along the thickness direction of the installation portion.

[0010] In an implementable manner, an installation hole is formed in the installation portion along its thickness direction

[0011] An annular recess is further formed on the outer peripheral portion of the elastic deformation member, and the annular recess is correspondingly clamped in the installation hole.

[0012] In an implementable manner, the heat dissipation module fixing structure further includes a support bracket for fixedly connecting with a to-be-installed station;

[0013] The support bracket has a support platform for correspondingly connecting with the installation part.

[0014] In an implementable embodiment, a screw post is convexly arranged on the support platform;

[0015] The screw post can correspondingly insert into the through hole in the elastic deformation part.

[0016] In an implementable embodiment, two support platforms are arranged at intervals along the length direction of the support bracket;

[0017] The installation parts are arranged in one-to-one correspondence with the support platforms.

[0018] In an implementable embodiment, the mating part is arranged in the vertical direction for fixedly mating with the vertical air outlet side of the heat dissipation module;

[0019] The installation parts are vertically arranged on both sides of the bottom of the mating part in the horizontal direction.

[0020] In an implementable embodiment, the installation part and the mating part are integrally connected, and a circular arc smooth transition angle is formed at the connection part.

[0021] In an implementable embodiment, a set hole is formed in the mating part;

[0022] And the mating part is at least partially sleeved on the heat dissipation module through the set hole.

[0023] In an implementable embodiment, a screw hole is further formed in the mating part;

[0024] The mating part is fixedly connected with the heat dissipation module by inserting a screw into the screw hole.

[0025] In addition, the embodiment of the present disclosure further provides a heat dissipation module assembly, which includes a heat dissipation module and the above heat dissipation module fixing structure;

[0026] Wherein, the heat dissipation module has a heat dissipation fan and a heat dissipation pipeline connected with the component to be cooled;

[0027] The adapter bracket is fixedly sleeved and connected at the air outlet of the heat dissipation fan

[0028] The technical solution provided by the embodiment of the present disclosure has the following advantages compared with the prior art:

[0029] The heat dissipation module fixing structure provided by the embodiments of the present disclosure, during installation and connection, the mating part in the adapter bracket can be filled between the installation part and the installation position to be installed by being pressed by the elastic chuck. The through hole in the elastic deformation part can be penetrated by screws or bolts, and the two ends of the elastic deformation part, namely the elastic chuck, the installation part and the installation position to be installed are firmly and tightly pressed and connected without gaps by screwing and tightening.

[0030] This heat dissipation module fixing structure can fill the manufacturing and installation errors in the three directions of length, width and height between the adapter bracket and the installation position to be installed through the elastic chucks protruding from both ends of the elastic deformation part, enabling the heat dissipation module to be accurately and tightly installed and fixed, effectively solving the problem that poor heat dissipation contact is easily caused by the installation error of the heat dissipation module.

[0031] In addition, the heat dissipation module assembly provided by the embodiments of the present disclosure includes the above heat dissipation module fixing structure, which can achieve the same beneficial effects and will not be elaborated herein.

[0032] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it used to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. Description of the Drawings

[0033] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become easily understood. In the drawings, several embodiments of the present disclosure are shown in an exemplary rather than restrictive manner, where:

[0034] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0035] Figure 1 A perspective view of the heat dissipation module fixing structure provided by the embodiments of the present disclosure is shown;

[0036] Figure 2 A partial structural view of the heat dissipation module fixing structure provided by the embodiments of the present disclosure is shown;

[0037] Figure 3 A perspective view of the heat dissipation module assembly provided by the embodiments of the present disclosure is shown.

[0038] Explanation of the reference numerals in the figures: 1. Adapter bracket; 11. Mating part; 111. Sleeve hole; 112. Screw hole; 12. Installation part; 121. Installation hole; 2. Elastic deformation part; 21. Elastic chuck; 22. Through hole; 23. Annular recessed groove; 3. Support bracket; 31. Support platform; 311. Screw post; 4. Heat dissipation module; 41. Heat dissipation fan; 42. Heat dissipation pipeline. Detailed Embodiments

[0039] To make the objectives, features, and advantages of the present disclosure more obvious and understandable, the following will clearly and completely describe the technical solutions in the embodiments of the present disclosure in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present disclosure.

[0040] The embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings.

[0041] In conjunction Figure 1 and Figure 2 As shown, the embodiment of the present disclosure provides a fixing structure for a heat dissipation module, which includes an adapter bracket 1 and an elastic deformation member 2; the adapter bracket 1 has a mating portion 11 for fixedly connecting with the heat dissipation module and an installation portion 12 for fixedly connecting itself; the elastic deformation member 2 is disposed in the installation portion 12, and both ends have elastic chucks 21 protruding from the installation portion 12.

[0042] Wherein, the two elastic chucks 21 are mutually clamped on both sides of the installation portion 12; a through hole 22 is also formed in the elastic deformation member 2, and the through hole 22 extends along the thickness direction of the installation portion 12.

[0043] The fixing structure of the heat dissipation module can be specifically but not limited to the installation and fixation of a heat dissipation fan in a computer chassis, and this will be used as an example to illustrate the usage process.

[0044] When the fixing structure of the heat dissipation module is specifically used, first, the mating portion 11 in the adapter bracket 1 is mated and fixedly installed with the air outlet side of the heat dissipation fan in the heat dissipation module, and then the elastic deformation member 2 is correspondingly disposed in the installation portion 12 of the adapter bracket 1, and the elastic chucks 21 protruding from both ends of the elastic deformation member 2 are mutually clamped on both sides of the installation portion 12. In this way, when the adapter bracket 1 is installed and connected to the installation station through the installation portion 12, the elastic chucks 21 can be compressed to fill the installation portion 12 and the installation station. The through hole 22 in the elastic deformation member 2 can be penetrated by a screw or a bolt, and the elastic chucks 21 at both ends of the elastic deformation member 2, the installation portion 12, and the installation station are firmly and gaplessly clamped and connected by screwing and tightening.

[0045] In summary, the fixing structure of the heat dissipation module provided by the embodiment of the present disclosure can fill the manufacturing and installation errors in the three directions of length, width, and height between the adapter bracket 1 and the installation station through the elastic chucks 21 protruding from both ends of the elastic deformation member 2, so that the heat dissipation module can be accurately and tightly installed and fixed, effectively solving the problem that the installation error of the heat dissipation module is likely to cause poor heat dissipation contact.

[0046] Of course, the above elastic deformation member 2 can be made of a thermally conductive elastomer with good thermal conductivity. Moreover, when the elastic chucks 21 at both ends of the elastic deformation member 2 are subjected to installation extrusion, a larger contact area will be generated, so that the heat borne by the adapter bracket 1 during the heat dissipation process can be timely conducted to the installation station to be dissipated.

[0047] In an implementable embodiment, an installation hole 121 is provided in the installation part 12 along its thickness direction; an annular recess 23 is further provided on the outer peripheral part of the elastic deformation member 2, and the annular recess 23 is correspondingly clamped in the installation hole 121.

[0048] Specifically, in combination with Figure 1 For further detailed description, an installation hole 121 is provided in the installation part 12 along its thickness direction, and an annular recess 23 is further provided on the outer peripheral part of the elastic deformation member 2. When the elastic deformation member 2 is inserted into the installation hole 121, the annular recess 23 can be correspondingly clamped in the hole edge of the installation hole 121, so as to realize the pre-installation and fixation of the elastic deformation member 2 in the installation hole 121, which is convenient for subsequent screw members to be inserted and screwed into the through hole 22 in the elastic deformation member 2.

[0049] The specific setting manner of the above installation hole 121 and annular recess 23 has the beneficial effects of simple structure and can realize the pre-installation and fixation of the elastic deformation member 2 in the installation part 12.

[0050] In an implementable embodiment, the heat dissipation module fixing structure further includes a support bracket 3 for fixedly connecting with the installation station; the support bracket 3 has a support platform 31 for correspondingly connecting with the installation part 12.

[0051] Specifically, in combination with Figure 3 For further detailed description, the heat dissipation module fixing structure further includes a support bracket 3 for fixedly connecting with the installation station. The support bracket 3 can be fixedly connected with the installation station by, but not limited to, screw connection, snap connection, adhesive bonding and other methods. Moreover, the support bracket 3 has a support platform 31 for correspondingly connecting with the installation part 12, and the support platform 31 has a flat and large enough support plane, so that the support platform 31 can be screwed and tightened with the installation part 12 and the elastic deformation member 2 through screw members, so as to realize the function of fixedly installing the adapter bracket 1 corresponding to the support bracket 3 in a flat manner.

[0052] Moreover, the above support bracket 3 can be made of a metal material with good heat conduction and heat dissipation performance, so as to more efficiently dissipate the heat in the adapter bracket 1.

[0053] The specific setting manner of the above support bracket 3 has the beneficial effects of simple structure and can stably install and fix the adapter bracket 1 more stably.

[0054] In an implementable embodiment, a screw post 311 is protrudingly provided in the support platform 31; the screw post 311 can be correspondingly inserted into the through hole 22 in the elastic deformation member 2.

[0055] Specifically, in Figure 2 further detailed description, a screw post 311 is protrudingly provided in the support platform 31. In this way, when the adapter bracket 1 and the support bracket 3 are pre-installed, the screw post 311 protruded in the support platform 31 can be correspondingly inserted into the through hole 22 of the elastic deformation member 2 in the mounting hole 121 of the adapter bracket 1, so that the support platform 31 and the mounting portion 12 can be pre-oppositely installed and aligned more accurately. Moreover, a threaded hole can be correspondingly opened in the screw post 311 to facilitate the screwing of the screw therein, realizing the function of stably fixing and connecting the mounting portion 12, the elastic deformation member 2 and the support platform 31.

[0056] The specific setting method of the above screw post 311 has the beneficial effects of simple structure and facilitating the pre-installation and alignment of the adapter bracket 1 and the support bracket 3.

[0057] In an implementable embodiment, two support platforms 31 are provided at intervals along the length direction of the support bracket 3; the mounting portions 12 are provided in one-to-one correspondence with the support platforms 31.

[0058] Specifically, in Figure 2 further detailed description, two support platforms 31 are provided at intervals along the length direction of the support bracket 3, and two mounting portions 12 in the adapter bracket 1 are provided in one-to-one correspondence with the support platforms 31. In this way, the screw posts 311 in the two support platforms 31 can be respectively inserted into the elastic deformation members 2 in the two mounting portions 12, thereby further preventing the problem of rotational deviation when the adapter bracket 1 and the support bracket 3 are installed.

[0059] In an implementable embodiment, the mating portion 11 is arranged in the vertical direction for fixedly mating with the vertical air outlet side of the heat dissipation module; the mounting portion 12 is vertically arranged perpendicular to the bottom sides of the mating portion 11 in the horizontal direction.

[0060] Specifically, in Figure 1 further detailed description, the mating portion 11 is arranged in the vertical direction, and a hollow mating socket interface can be opened in the mating portion 11. The mating socket interface is fixedly mated and sleeved with the vertical air outlet side of the heat dissipation module, so that the mating portion 11 and the vertical air outlet side of the heat dissipation module can have a larger contact heat conduction area and a more stable fixed mating effect.

[0061] In an implementable embodiment, the mounting portion 12 is integrally connected to the mating portion 11, and a circular arc smooth transition angle is formed at the connection between the two.

[0062] Specifically, in Figure 1For further detailed description, the installation part 12 and the mating part 11 can be integrally processed and connected through an integral injection molding process, and the connection part between the installation part 12 and the mating part 11 is set as a rounded smooth transition angle, which can improve the structural strength of the connection part, avoid stress concentration, and avoid the problem of skew fracture during installation and loading.

[0063] In an implementable embodiment, a set hole 111 is provided in the mating part 11; and the mating part 11 is at least partially sleeved on the heat dissipation module through the set hole 111.

[0064] Specifically, in combination with Figure 1 For further detailed description, the above-mentioned set hole 111 can be specifically set as a circular hole as a whole, and in order to avoid the problem of rotational deviation when the mating part 11 is sleeved on the heat dissipation module, one or more linear hole walls can be correspondingly provided in the inner hole wall of the set hole 111, so that the set hole 111 can be more accurate and aligned when sleeved on the heat dissipation module.

[0065] In an implementable embodiment, a screw hole 112 is also provided in the mating part 11; the mating part 11 is fixedly connected to the heat dissipation module by inserting a screw into the screw hole 112.

[0066] Specifically, in combination with Figure 1 For further detailed description, the above-mentioned screw hole 112 can be specifically provided at the four corners of the mating part 11. In this way, when the adapter bracket 1 is sleeved on the heat dissipation module through the mating part 11, screws can be correspondingly screwed into the screw hole 112, and further fixedly connected to the heat dissipation module by means of screw connection.

[0067] In addition, the embodiment of the present disclosure also provides a heat dissipation module assembly, which includes a heat dissipation module 4 and the above-mentioned heat dissipation module fixing structure; wherein, the heat dissipation module 4 has a heat dissipation fan 41 and a heat dissipation pipeline 42 connected to the component to be dissipated; the adapter bracket 1 is fixedly sleeved and connected at the air outlet of the heat dissipation fan 41.

[0068] Specifically, in combination with Figure 3 For further detailed description, the heat dissipation module assembly includes a heat dissipation module 4 and the above-mentioned heat dissipation module fixing structure, which can achieve all the beneficial effects of the above-mentioned heat dissipation module fixing structure, and will not be elaborated additionally here.

[0069] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, "a plurality" means two or more, unless otherwise specifically defined.

[0070] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A fixing structure for a heat dissipation module, characterized in that, Comprising: A transfer bracket (1), having a mating part (11) for fixedly connecting with a heat dissipation module, and a mounting part (12) for fixedly connecting itself; An elastic deformation member (2), arranged in the mounting part (12), and having elastic chucks (21) protruding from both ends out of the mounting part (12); Wherein, the two elastic chucks (21) are mutually clamped on both sides of the mounting part (12); A through hole (22) running through is also formed in the elastic deformation member (2), and the through hole (22) extends along the thickness direction of the mounting part (12).

2. The heat dissipation module fixing structure according to claim 1, wherein, A mounting hole (121) is formed in the mounting part (12) along its thickness direction; An annular groove (23) is also formed in the outer peripheral part of the elastic deformation member (2), and the annular groove (23) is correspondingly clamped in the mounting hole (121).

3. The heat dissipation module fixing structure according to claim 2, characterized in that, The heat dissipation module fixing structure further includes a support bracket (3) for fixedly connecting with a to-be-mounted station; The support bracket (3) has a support platform (31) for correspondingly connecting with the mounting part (12).

4. The heat dissipation module fixing structure according to claim 3, wherein, A screw post (311) is protrudingly arranged in the support platform (31); The screw post (311) can correspondingly be inserted into the through hole (22) in the elastic deformation member (2).

5. The heat dissipation module fixing structure according to claim 4, characterized in that, Two support platforms (31) are arranged at intervals along the length direction of the support bracket (3); The mounting parts (12) and the support platforms (31) are arranged in one-to-one correspondence.

6. The heat dissipation module fixing structure according to claim 1, wherein, The mating part (11) is arranged in the vertical direction for fixedly mating with the vertical air outlet side of the heat dissipation module; The mounting part (12) is vertically arranged in the horizontal direction at both sides of the bottom of the mating part (11).

7. The heat dissipation module fixing structure according to claim 6, wherein, The mounting part (12) and the mating part (11) are integrally connected, and a circular arc smooth transition angle is formed at the connection part between the two.

8. The fixing structure of the heat dissipation module according to claim 1, wherein, A set hole (111) is formed in the mating part (11); And the mating part (11) is at least partially sleeved on the heat dissipation module through the set hole (111).

9. The heat dissipation module fixing structure according to claim 8, wherein, A screw hole (112) is also formed in the mating part (11); The mating part (11) is fixedly connected with the heat dissipation module by inserting a screw into the screw hole (112).

10. A heat dissipation module assembly, characterized in that, Comprising a heat dissipation module (4) and the heat dissipation module fixing structure according to any one of claims 1 to 9; Wherein, the heat dissipation module (4) has a heat dissipation fan (41) and a heat dissipation pipeline (42) connected with a to-be-heat-dissipated component; The transfer bracket (1) is fixedly sleeved and connected at the air outlet of the heat dissipation fan (41).

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