Fixing structure of heat dissipation device
By designing a fixed structure for the heat dissipation device, and using components such as insertion holes, mounting holes, and limiting parts to stabilize the heat sink and bracket, the problem of damage during transportation was solved, the product's impact resistance and yield rate were improved, and maintenance and replacement costs were reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG YAJUN COMPUTER DEV CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-04-21
AI Technical Summary
Existing heat dissipation devices are easily damaged by external forces such as bumps, collisions and squeezing during transportation, resulting in a shortened service life and reduced performance, and in severe cases, they may completely lose their function.
A fixing structure including a radiator body, a bracket, and a fastener is designed. The fastener secures the radiator and the bracket through components such as insertion holes, mounting holes, and limiting parts. U-shaped or L-shaped fasteners are used to enhance impact resistance.
It effectively resists the impact during transportation, reduces the risk of damage, improves the product yield, and reduces after-sales maintenance and replacement costs.
Smart Images
Figure CN224152937U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of computer accessory research and development design technology, and in particular to the fixing structure of a heat dissipation device. Background Technology
[0002] Cooling devices are key components that ensure the stable operation of computer systems. Their core function is to effectively conduct and dissipate the heat generated by hardware devices to the external environment, preventing performance degradation, hardware damage, or system crashes due to excessive temperature.
[0003] Commonly available heat dissipation devices inevitably experience various bumps, collisions, and compressions during transportation. These external forces can easily damage the heat dissipation devices, leading to a shortened lifespan and reduced durability. In severe cases, the product may even completely lose its normal function. Therefore, further improvements to existing technologies are necessary. Utility Model Content
[0004] The purpose of this utility model is to provide a fixed structure for a heat dissipation device designed to solve at least one technical problem in the background art.
[0005] To achieve the above objectives, the present invention adopts the following solution: a fixing structure for a heat dissipation device, including a heat sink body and a bracket, wherein the heat sink body is mounted on the bracket, and a fixing member is also included. The heat sink body is provided with a corresponding insertion hole for the fixing member. One end of the fixing member is mounted on the heat sink body through the insertion hole, and the other end of the fixing member is provided with a first mounting hole. The bracket is provided with a second mounting hole corresponding to the first mounting hole, and the other end of the fixing member is mounted on the bracket through a mounting member that cooperates with the first mounting hole and the second mounting hole.
[0006] The fastener includes a first insert, a connecting plate, and a second insert. The first insert and the second insert are respectively connected to the connecting plate, and the first mounting hole is provided on the connecting plate.
[0007] One end of the first and second inserts is connected to the connecting plate, and the other end of the first and second inserts extends away from the connecting plate. The first and second inserts are oriented in the same direction.
[0008] The bracket is provided with a limiting part corresponding to the fixing member, and the fixing member abuts against the limiting part.
[0009] The fastener is U-shaped or L-shaped.
[0010] The radiator body includes a heat sink, a heat pipe, and a heat sink base. The heat pipe is mounted on the heat sink base, and both ends of the heat pipe are respectively connected to the heat sink. The bracket is mounted on the side of the heat sink base facing the heat sink.
[0011] The heat sink is provided with a third mounting hole corresponding to the second mounting hole, and the mounting component is placed in the first mounting hole, the second mounting hole and the third mounting hole.
[0012] The limiting part is provided with a first through hole, and the heat sink is provided with a second through hole corresponding to the first through hole. The bolt is placed in the first through hole and the second through hole.
[0013] The bracket is provided with a groove corresponding to the fixing member, and the fixing member is assembled in the groove.
[0014] The connecting plate is provided with an extension edge extending outward from the side wall of the connecting plate, and the extension edge abuts against the inner side wall of the groove.
[0015] The advantages of this utility model are: the structure of this application can effectively resist the impact of external forces such as bumps, collisions and squeezing during transportation, reduce the risk of damage to the heat dissipation device during transportation, avoid problems such as performance degradation and shortened life due to transportation damage, and can also maximize the structural integrity of the heat dissipation device when facing severe external impact, preventing it from completely losing its normal function, thereby effectively improving the yield rate of product transportation and reducing after-sales maintenance and replacement costs. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the fixed structure of the heat dissipation device. Figure 1 ;
[0017] Figure 2 This is a schematic diagram of the fixed structure of the heat dissipation device. Figure 2 ;
[0018] Figure 3 This is a schematic diagram of the fixed structure of the heat dissipation device. Figure 3 ;
[0019] Figure 4 This is a schematic diagram of the heat sink structure;
[0020] Figure 5 This is a schematic diagram of the support structure;
[0021] Figure 6 This is a structural diagram of the fastener;
[0022] Figure 7 This is a schematic diagram of the heat sink structure;
[0023] Figure 8 This is a schematic diagram of the fixed structure of the heat dissipation device. Figure 4 ;
[0024] Figure 9 This is a schematic diagram of the fixed structure of the heat dissipation device. Figure 5 . Detailed Implementation
[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so as to intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0026] In the description of this utility model, if directional descriptions are involved, such as "up," "down," "front," "back," "left," "right," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. When a feature is referred to as "set," "fixed," or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.
[0027] In the description of this utility model, the term "several" means one or more, and "multiple" means two or more. The terms "greater than," "less than," and "exceeding" should be understood as excluding the stated number. The terms "above," "below," and "within" should be understood as including the stated number. The terms "first" and "second" should be understood as distinguishing technical features and not as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.
[0028] Furthermore, unless otherwise defined, the technical and scientific terms used in this invention have the same meanings as commonly understood by one of ordinary skill in the art. The terminology used in this invention is for the purpose of describing particular embodiments only and not for limiting the invention. It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or collections thereof.
[0029] Example: Figure 1-9 As shown, the fixing structure of the heat dissipation device includes a heat sink body 1 and a bracket 2. The heat sink body 1 is mounted on the bracket 2. It also includes a fixing member 3. The heat sink body 1 has a corresponding insertion hole 10 for the fixing member 3. One end of the fixing member 3 is mounted inside the heat sink body 1 through the insertion hole 10, and the other end of the fixing member 3 has a first mounting hole 30. The bracket 2 has a second mounting hole 20 corresponding to the first mounting hole 30. The other end of the fixing member 3 is mounted by a mounting member 4 that engages with the first mounting hole 30 and the second mounting hole 20. The fastener 3 is U-shaped or L-shaped and mounted on the bracket 2. The socket 10 has one or more sets, with multiple sets of socket 10 spaced apart. The structure of this application can effectively resist the impact of external forces such as bumps, collisions and squeezing during transportation, reduce the risk of damage to the heat dissipation device during transportation, avoid performance degradation and shortened life due to transportation damage, and maximize the structural integrity of the heat dissipation device when facing severe external impacts, preventing it from completely losing its normal function, thereby effectively improving the yield rate of product transportation and reducing after-sales maintenance and replacement costs.
[0030] The fixing component 3 includes a first insert 31, a connecting plate 33, and a second insert 32. The first insert 31 and the second insert 32 are respectively connected to the connecting plate 33. The first mounting hole 30 is provided on the connecting plate 33. One end of the first insert 31 and the second insert 32 are connected to the connecting plate 33, and the other end of the first insert 31 and the second insert 32 extend away from the connecting plate 33. The first insert 31 and the second insert 32 face the same direction. The connecting plate 33 is arranged in a cross shape or a square shape. The first insert and the second insert can effectively resist the impact of external forces such as bumps, collisions and squeezing during transportation, reduce the risk of damage to the heat dissipation device during transportation, avoid performance degradation and shortened life due to transportation damage, and can also maximize the structural integrity of the heat dissipation device when facing severe external impact, preventing it from completely losing its normal function, thereby effectively improving the product transportation yield and reducing after-sales maintenance and replacement costs. The connecting plate allows the fixing component to be installed on the bracket.
[0031] The bracket 2 is provided with a limiting part 21 corresponding to the fixing member 3. The fixing member 3 abuts against the limiting part 21. The limiting part 21 protrudes upward from the top surface of the bracket 2. The limiting part 21 has one or more sets. The multiple sets of the limiting part 21 are spaced apart and there is a limiting space 210 between the multiple sets of the limiting part 21. The fixing member 3 is assembled in the limiting space 210. The limiting part can prevent the fixing member from leaving its original position.
[0032] The radiator body 1 includes a heat sink 11, a heat pipe 12, and a heat sink base 13. The heat pipe 12 is mounted on the heat sink base 13, and both ends of the heat pipe 12 are respectively connected to the heat sink 11. The bracket 2 is mounted on the side of the heat sink base 13 facing the heat sink 11. The insertion hole 10 is provided on the heat sink 11 so that the first insertion post can be inserted into the insertion hole of the heat sink to fix the heat sink.
[0033] The heat sink 13 is provided with a recess 131 corresponding to the bracket 2. The bracket 2 is assembled in the recess 131 so that the bracket can be stably assembled with the heat sink.
[0034] The heat sink 13 is provided with a third mounting hole 130 corresponding to the second mounting hole 20. The mounting component 4 is placed in the first mounting hole 30, the second mounting hole 20 and the third mounting hole 130, so that the heat sink, the bracket and the fixing component are stably assembled.
[0035] The limiting part 21 is provided with a first through hole 211, and the heat sink 13 is provided with a second through hole 132 corresponding to the first through hole 211. The bolt is placed in the first through hole 211 and the second through hole 132, so that the bracket and the heat sink can be stably assembled.
[0036] The bracket 2 is provided with a groove 22 corresponding to the fixing member 3. The fixing member 3 is assembled in the groove 22 so that the fixing member can be stably assembled on the bracket.
[0037] The connecting plate 33 is provided with an extension edge 331 extending outward from the side wall of the connecting plate 33. The extension edge 331 abuts against the inner side wall of the groove 22 to prevent the fastener from moving.
[0038] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. A fixing structure of a heat dissipating device, comprising a heat dissipating body and a support, the heat dissipating body being assembled on the support, characterized in that: It also includes a fixing component. The radiator body is provided with a corresponding insertion hole for the fixing component. One end of the fixing component is assembled into the radiator body through the insertion hole. The other end of the fixing component is provided with a first mounting hole. The bracket is provided with a second mounting hole corresponding to the first mounting hole. The other end of the fixing component is assembled into the bracket through the cooperation of the mounting component with the first mounting hole and the second mounting hole.
2. The fixing structure of the heat dissipating device according to claim 1, wherein: The fastener includes a first insert post, a connecting plate, and a second insert post. The first insert post and the second insert post are respectively connected to the connecting plate, and the first mounting hole is provided on the connecting plate.
3. The heat sink mounting structure according to claim 2, wherein: The bracket is provided with a limiting part corresponding to the fixing member, and the fixing member abuts against the limiting part.
4. The heat sink mounting structure according to claim 2, wherein: One end of the first and second inserts is connected to the connecting plate, and the other end of the first and second inserts extends away from the connecting plate. The first and second inserts are oriented in the same direction.
5. The heat sink mounting structure of claim 3, wherein: The radiator body includes a heat sink, a heat pipe, and a heat sink base. The heat pipe is mounted on the heat sink base, and both ends of the heat pipe are respectively connected to the heat sink. The bracket is mounted on the side of the heat sink base facing the heat sink. The insertion hole is provided on the heat sink.
6. The heat sink mounting structure according to claim 5, wherein: The heat sink is provided with a third mounting hole corresponding to the second mounting hole, and the mounting component is placed in the first mounting hole, the second mounting hole and the third mounting hole.
7. The heat sink mounting structure of claim 5, wherein: The limiting part is provided with a first through hole, and the heat sink is provided with a second through hole corresponding to the first through hole. The bolt is placed in the first through hole and the second through hole.
8. The heat sink mounting structure of claim 2, wherein: The bracket is provided with a groove corresponding to the fixing member, and the fixing member is assembled in the groove.
9. The heat sink mounting structure of claim 8, wherein: The connecting plate is provided with an extension edge extending outward from the side wall of the connecting plate, and the extension edge abuts against the inner side wall of the groove.
10. The fixing structure of the heat dissipation device according to any one of claims 1-9, characterized in that: The fastener is U-shaped or L-shaped.