Heat dissipation module convenient to assemble

Abstract

The utility model relates to a heat dissipation module convenient to assemble, which comprises a limiting assembly, heat dissipation fins, a lock catch assembly and a fan, the limiting assembly comprises a fixed seat, at least two supporting columns and at least two telescopic blocks, the supporting columns and the telescopic blocks are in one-to-one correspondence, each supporting column is installed on the fixed seat, and the telescopic blocks are arranged on the supporting columns in a sliding manner; the radiating fins are mounted on the fixed seat, and the telescopic block is used for clamping the radiating fins; the lock catch assembly comprises a supporting frame, stand columns and buckling pieces, the supporting frame is erected at the ends, away from the fixing base, of the cooling fins, the number of the stand columns and the buckling pieces is at least two, the stand columns and the buckling pieces are in one-to-one correspondence, the stand columns are installed on the supporting frame, the buckling pieces are arranged on the stand columns in a sliding mode, and the buckling pieces are used for clamping the cooling fins; the fan is installed on the supporting frame. According to the heat dissipation module convenient to assemble, the heat dissipation fins are clamped through the telescopic blocks, so that the supporting columns and the heat dissipation fins are fixed; the heat dissipation fins are clamped through the fasteners, so that the stand columns and the heat dissipation fins are fixed, screws are not needed for fixation, and assembly is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a heat dissipation module which is easy to assemble. Background Art

[0002] The various components within a computer, especially the CPU, generate high temperatures during operation. Currently, most CPU cooling methods use fans, which involve installing aluminum alloy heat sink fins on the CPU, and then installing a cooling fan on the fins. Currently, the fan and fins, as well as the fan and mounting bracket, are typically secured with screws, which are cumbersome and inconvenient to assemble. Utility Model Content

[0003] Based on this, it is necessary to provide a heat dissipation module that is easy to assemble to address the above problems.

[0004] 1. The heat dissipation module as claimed in claim 1, wherein the bridge has two opposite ends, and one of the ends is disconnected from the mounting plate to form a cutout between the end of the heat dissipation fan and the mounting plate, and the two ends are connected by a threaded connection to the bridge, and the two ends are connected by a threaded connection. The bridge has two opposite ends, and the other ends are connected by a threaded connection to the bridge.

[0005] In one embodiment, the heat dissipation fin is provided with a receiving slot, a first card slot and a second card slot, the first card slot and the second card slot are respectively connected to the receiving slot, the first card slot is used to receive the telescopic block, and the second card slot is used to receive the fastener; the receiving slot, the first card slot and the second card slot are two, and correspond one to one, and the two receiving slots are respectively provided on both sides of the heat dissipation fin.

[0006] In one embodiment, the limiting assembly further includes a first elastic member, one end of which abuts the pillar and the other end abuts the telescopic block; the locking assembly further includes a second elastic member, one end of which abuts the column and the other end abuts the buckle.

[0007] In one embodiment, the telescopic block includes a cross bar portion, a boss portion and a positioning portion, the boss portion is protruding from the outer side of the cross bar portion, the boss portion is used to clamp the pillar, the positioning portion is installed at one end of the cross bar portion, one end of the first elastic member is sleeved on the positioning portion, and one end of the first elastic member abuts against one end of the cross bar portion.

[0008] In one embodiment, one end of the crossbar portion away from the boss portion is arranged in an inclined surface.

[0009] In one embodiment, the support frame includes a bearing portion, a collar portion and a plurality of connecting rod portions, the fan is mounted on the bearing portion, the collar portion abuts against the outer side of the heat dissipation fin, and the pillar is mounted on the collar portion; one end of each connecting rod portion is connected to the bearing portion, and the other end is connected to the collar portion, and each connecting rod portion is arranged along the circumference of the bearing portion.

[0010] In one embodiment, the fixing seat includes a base plate portion and a plurality of supporting legs, each of the supporting legs is arranged along a circumference of the base plate portion, and the column is installed on the supporting legs.

[0011] In one embodiment, the foot portion is provided with a threaded hole.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The heat dissipation module of the utility model is easy to assemble. The telescopic block is clamped to the heat dissipation fins, thereby fixing the pillars and the heat dissipation fins; the fastening piece is clamped to the heat dissipation fins, thereby fixing the pillars and the heat dissipation fins. No screws are required for fixing, and the assembly is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a heat dissipation module that is easy to assemble, shown in one embodiment of the present invention;

[0015] Figure 2 for Figure 1 Enlarged view of the middle circle A;

[0016] Figure 3 for Figure 1 A cross-sectional view of the support, telescopic block and first elastic member in a heat dissipation module that is easy to assemble is shown.

[0017] The meanings of the numbers in the accompanying drawings are:

[0018] 100. Heat dissipation module that is easy to assemble;

[0019] 10. Limiting assembly; 11. Fixing seat; 111. Base plate; 112. Support leg; 113. Threaded hole; 12. Pillar; 13. Telescopic block; 131. Crossbar; 132. Boss; 133. Positioning portion; 14. First elastic member; 20. Heat dissipating fin; 21. Accommodating groove; 22. First card slot; 23. Second card slot; 30. Locking assembly; 31. Support frame; 311. Bearing portion; 312. Ring portion; 313. Connecting rod; 32. Column; 33. Fastening member; 40. Fan. DETAILED DESCRIPTION

[0020] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0026] Please refer to Figures 1 to 3, is a heat dissipation module 100 that is easy to assemble according to an embodiment of the utility model, comprising a limit assembly 10, a heat dissipation fin 20, a locking assembly 30 and a fan 40, wherein the limit assembly 10 comprises a fixing seat 11, a pillar 12 and a telescopic block 13, wherein there are at least two pillars 12 and at least two telescopic blocks 13, and each pillar 12 is mounted on the fixing seat 11, and the telescopic block 13 is slidably mounted on the pillar 12; the heat dissipation fin 20 is mounted on the fixing seat 11, and the telescopic block 13 is mounted on the fixing seat 11. The locking assembly 30 includes a support frame 31, a column 32, and a fastening member 33. The support frame 31 is mounted on the end of the heat sink 20 away from the fixing base 11. There are at least two columns 32 and at least two fastening members 33, each corresponding to each other. Each column 32 is mounted on the support frame 31. The fastening member 33 is slidably mounted on the column 32 and is used to lock the heat sink 20. The fan 40 is mounted on the support frame 31. The heat sink module 100, which is easy to assemble, locks the heat sink 20 with the telescopic block 13, thereby fixing the pillar 12 and the heat sink 20. The fastening member 33 locks the heat sink 20, thereby fixing the column 32 and the heat sink 20. No screws are required for fastening, making assembly convenient.

[0027] like Figures 1 to 3 As shown, the limit assembly 10 includes a fixed base 11, a pillar 12, and a telescopic block 13. There are at least two pillars 12 and telescopic blocks 13, and they correspond one to one. Each pillar 12 is mounted on the fixed base 11, and the telescopic block 13 is slidably mounted on the pillar 12. Optionally, the fixed base 11 is made of metal. The fixed base 11 includes a base plate 111 and a plurality of support legs 112. Each support leg 112 is arranged along the periphery of the base plate 111, and the column 32 is mounted on the support leg 112. Furthermore, the support leg 112 is provided with a threaded hole 113; screws are passed through the threaded hole 113 to fix the support leg 112 to the external support mechanism.

[0028] like Figure 3As shown, the telescopic block 13 includes a crossbar portion 131, a boss portion 132, and a positioning portion 133. The crossbar portion 131 is slidably mounted on one end of the pillar 12, and the boss portion 132 is protruding from the outside of the crossbar portion 131. The boss portion 132 is used to engage the pillar 12 to prevent the crossbar portion 131 from detaching from the pillar 12. The positioning portion 133 is mounted on one end of the crossbar portion 131. Optionally, the end of the crossbar portion 131 away from the boss portion 132 is inclined, and the crossbar portion 131 engages the heat dissipation fin 20. In one embodiment, the limiting assembly 10 further includes a first elastic member 14, one end of the first elastic member 14 abuts the pillar 12, and the other end abuts the telescopic block 13. Optionally, one end of the first elastic member 14 is sleeved on the positioning portion 133, and one end of the first elastic member 14 abuts one end of the crossbar portion 131.

[0029] like Figure 1 and Figure 2 As shown, the heat dissipating fin 20 is installed on the fixing seat 11, and the telescopic block 13 is used to clamp the heat dissipating fin 20 to fix the column 32 and the heat dissipating fin 20; optionally, the heat dissipating fin 20 is provided with a receiving slot 21, a first card slot 22 and a second card slot 23, the first card slot 22 and the second card slot 23 are respectively connected to the receiving slot 21, and the first card slot 22 is used to accommodate the telescopic block 13; further, the receiving slot 21, the first card slot 22 and the second card slot 23 are all two, and correspond one to one, and the two receiving slots 21 are respectively provided on both sides of the heat dissipating fin 20.

[0030] Please also refer to Figure 1 and Figure 2 The locking assembly 30 includes a support frame 31, a column 32 and a fastening member 33. The support frame 31 is mounted on the end of the heat dissipating fin 20 away from the fixing seat 11. There are at least two columns 32 and at least two fastening members 33, and they correspond one to one. Each column 32 is mounted on the support frame 31. The fastening member 33 is slidably mounted on the column 32. The fastening member 33 is used to clamp the heat dissipating fin 20 to fix the column 32 and the heat dissipating fin 20; the second card slot 23 is used to accommodate the fastening member 33; in one embodiment, the fastening member 33 has a similar structure to the telescopic block 13 and will not be described in detail below.

[0031] like Figure 1As shown, the support frame 31 includes a bearing portion 311, a collar portion 312, and a plurality of connecting rod portions 313. The collar portion 312 abuts the outer side of the heat dissipation fin 20, and the pillar 12 is mounted on the collar portion 312. One end of each connecting rod portion 313 is connected to the bearing portion 311, and the other end is connected to the collar portion 312. Each connecting rod portion 313 is arranged along the circumference of the bearing portion 311. Optionally, a groove is provided on the inner circumference of the collar portion 312 to accommodate the heat dissipation fin 20 and serve as a position limiter. In one embodiment, the locking assembly 30 also includes a second elastic member (not shown), one end of which abuts the column 32 and the other end abuts the fastening member 33.

[0032] like Figure 1 As shown, the fan 40 is installed on the support frame 31 , and the fan 40 blows air toward the heat dissipation fins 20 to accelerate air flow and heat dissipation; optionally, the fan 40 is installed on the bearing portion 311 .

[0033] During use, the limiting assembly 10 is pushed along the heat dissipating fins 20. At this time, the telescopic block 13 slides along the heat dissipating fins 20 until the telescopic block 13 is inserted into the first slot 22. At this time, the first elastic member 14 drives the telescopic block 13 to extend, and the telescopic block 13 engages the heat dissipating fins 20. Moreover, the first slot 22 prevents the telescopic block 13 from rotating horizontally. The locking assembly 30 is pushed along the heat dissipating fins 20. At this time, the fastening member 33 slides along the heat dissipating fins 20 until the fastening member 33 is inserted into the second slot 23. At this time, the second elastic member drives the fastening member 33 to extend, and the fastening member 33 engages the heat dissipating fins 20. Moreover, the second slot 23 prevents the fastening member 33 from rotating horizontally. The structure is firm and easy to assemble.

[0034] The heat dissipation module 100 of the present invention is easy to assemble. The telescopic block 13 is used to clamp the heat dissipation fin 20, thereby fixing the pillar 12 and the heat dissipation fin 20; the fastening piece 33 is used to clamp the heat dissipation fin 20, thereby fixing the column 32 and the heat dissipation fin 20. No screws are required for fixing, and the assembly is convenient.

[0035] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A heat dissipation module that is easy to assemble, characterized in that: The fan is installed on the support frame, the support frame is installed on the support frame, and the fastening member is used to clamp the heat dissipation fin; the fan is installed on the support frame.

2. The heat dissipation module that is easy to assemble according to claim 1, characterized in that: The heat dissipation fin is provided with a receiving slot, a first card slot and a second card slot, the first card slot and the second card slot are respectively connected to the receiving slot, the first card slot is used to receive the telescopic block, and the second card slot is used to receive the fastener; the receiving slot, the first card slot and the second card slot are two in number and correspond one to one, and the two receiving slots are respectively provided on both sides of the heat dissipation fin.

3. The heat dissipation module that is easy to assemble according to claim 1, characterized in that: The limiting assembly also includes a first elastic member, one end of which abuts the pillar and the other end abuts the telescopic block; the locking assembly also includes a second elastic member, one end of which abuts the column and the other end abuts the buckle.

4. The heat dissipation module that is easy to assemble according to claim 3, characterized in that: The telescopic block includes a cross bar portion, a boss portion and a positioning portion. The boss portion is protruded from the outer side of the cross bar portion, the boss portion is used to clamp the pillar, the positioning portion is installed at one end of the cross bar portion, one end of the first elastic member is sleeved on the positioning portion, and one end of the first elastic member abuts against one end of the cross bar portion.

5. The heat dissipation module that is easy to assemble according to claim 4, characterized in that: One end of the crossbar portion away from the boss portion is arranged in an inclined surface.

6. The heat dissipation module that is easy to assemble according to claim 1, characterized in that: The support frame includes a bearing part, a collar part and a plurality of connecting rod parts, the fan is installed on the bearing part, the collar part abuts against the outer side of the heat dissipation fin, and the pillar is installed on the collar part; one end of each connecting rod part is connected to the bearing part, and the other end is connected to the collar part, and each connecting rod part is arranged along the circumference of the bearing part.

7. The heat dissipation module that is easy to assemble according to claim 1, characterized in that: The fixing seat includes a base plate portion and a plurality of supporting legs, each of the supporting legs is arranged along the periphery of the base plate portion, and the column is installed on the supporting legs.

8. The heat dissipation module that is easy to assemble according to claim 7, characterized in that: The support foot is provided with a threaded hole.

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