Fixing buckle

Abstract

The utility model discloses a fixing buckle which is characterized in that the fixing buckle comprises a fixing buckle body, a concave pressing groove is formed in the fixing buckle body, the thickness and the shape of the pressing groove are matched with those of a heating component, and the pressing groove is used for containing and pressing the heating component; the cross beam fixing frame can be connected with the fixing buckle body, a fixing piece is arranged on the side, away from the fixing buckle body, of the cross beam fixing frame, and the fixing piece is used for achieving connection between the cross beam fixing frame and a cross beam of the radiator. And the whole surface of the pressing groove presses the heating component, so that the heating component is uniformly stressed. The cross beam fixing frame used for being connected with the air-cooled radiator is arranged, when two side faces of the fixing buckle body can be matched with the single-tower air-cooled radiator, and the other two side faces of the fixing buckle body can be matched with the double-tower air-cooled radiator. A plurality of fixing holes are formed in the cross beam fixing frame, and the cross beam fixing frame can be matched with heating components with different heating cores through matching of the different fixing holes and the radiator cross beam.

Description

Technical Field

[0001] The utility model relates to the field of chassis heat dissipation, in particular to a fixing buckle. Background Art

[0002] As the computing performance of heat-generating components such as the CPU increases, the heat they generate also becomes higher and higher. A radiator needs to be installed to dissipate the heat from the heat-generating components. Existing motherboards come with heat-generating component clips, and the bosses on both sides of the clips press the two ends of the heat-generating components to fix them. This makes installation inconvenient and the compatibility between different heat-generating components low.

[0003] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing buckle that is easy to install.

[0005] To achieve the above-mentioned purpose, the utility model provides a fixing clip, including: a fixing clip body, the fixing clip body is provided with a recessed pressing groove, the thickness and shape of the pressing groove match the heating component, and is used to accommodate and press the heating component; a beam fixing frame, the beam fixing frame can be connected to the fixing clip body, and a fixing piece is provided on the side of the beam fixing frame away from the fixing clip body, and the fixing piece is used to realize the connection between the beam fixing frame and the beam of the radiator.

[0006] In one or more embodiments, protruding mounting grooves are provided at both ends of the pressing groove, and the mounting grooves can facilitate installation and removal of the heat-generating component.

[0007] In one or more embodiments, a hollow heat dissipation groove is provided on the compression groove.

[0008] In one or more embodiments, the fixing member is a fixing column.

[0009] In one or more embodiments, a first mounting hole is provided on the fixing clip body, and the first mounting hole can cooperate with a first mounting screw to fix the fixing clip body to the back plate of the heat-generating component of the mainboard.

[0010] In one or more embodiments, a second mounting hole is provided on one end of the beam fixing frame for contacting the beam, and a third mounting hole corresponding to the second mounting hole is provided on the fixing clip body. The second mounting hole and the third mounting hole can cooperate with a second mounting screw to fix the beam fixing frame on the fixing clip body.

[0011] In one or more embodiments, the fixing buckle body includes a beam fixing frame limiting groove, and the beam fixing frame is provided with a card interface matching the beam fixing frame limiting groove.

[0012] In one or more embodiments, the limiting grooves of the beam fixing frame are located on two opposite sides of the fixing clip body.

[0013] In one or more embodiments, a clip back plate is further included, on which a back plate screw is provided, and a fourth mounting hole matching the back plate screw is provided on the fixing clip body, and the back plate screw can pass through the fourth mounting hole and be connected to the nut, thereby achieving the fixation of the clip back plate and the fixing clip.

[0014] In one or more embodiments, the beam fixing frame limiting grooves are located on the other two opposite side edges of the fixing clip body.

[0015] In one or more embodiments, the fixing member is a plurality of fixing holes, and the plurality of fixing holes are arranged on the beam fixing frame along a direction parallel to the side of the fixing clip body.

[0016] In one or more embodiments, the fixing member is a plurality of fixing holes, and the plurality of fixing holes are arranged on the beam fixing frame along a direction perpendicular to the side of the fixing clip body.

[0017] In one or more embodiments, a buffer pad is provided on a side of the fixing buckle close to the back plate of the heat-generating component.

[0018] The utility model provides a fixing clip, and a recessed pressing groove capable of accommodating a heating component is provided on the fixing clip body. The heating component is pressed by the entire surface, so that the heating component is evenly stressed, thereby avoiding problems such as deterioration of the flatness of the heating component and deformation of the pins. After installation, the use stability is high, and it plays a role in protecting the heating component to a certain extent. A beam fixing frame is provided for connecting the air-cooled radiator. When two side surfaces of the fixing clip body are connected to the beam fixing frame, it can be adapted to a single-tower air-cooled radiator, and the other two side surfaces can be adapted to a dual-tower air-cooled radiator, saving the material of the original adapter frame provided by the radiator and making installation easier. A plurality of fixing holes are provided on the beam fixing frame. By matching different fixing holes with the radiator beams, the heat dissipation position of the radiator can be changed, thereby adapting to heating components with different heating cores. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front structural schematic diagram of a fixing buckle provided in an embodiment of the present utility model.

[0020] Figure 2 It is a schematic diagram of the back structure of a fixing buckle provided in an embodiment of the present utility model.

[0021] Figure 3 It is an exploded view of a fixing buckle provided in an embodiment of the present utility model.

[0022] Figure 4 It is an exploded view of a fixing fastener provided in an embodiment of the present invention that can be connected to the fastener back plate.

[0023] Figure 5 This is a schematic diagram of the connection structure between a fixing clip and a mainboard provided in an embodiment of the present utility model.

[0024] Figure 6 It is a schematic diagram of the connection structure between a fixing clip and a mainboard that can connect the clip back plate provided in an embodiment of the present invention.

[0025] Figure 7 It is a schematic diagram of the connection structure between a fixing clip and a radiator provided in an embodiment of the present utility model.

[0026] Figure 8 It is a schematic diagram of the connection structure between a fixing clip and a radiator that can connect the clip back plate provided in an embodiment of the present utility model.

[0027] Figure 9 It is a schematic diagram of the connection structure between a fixing hole of a fixing clip and a radiator provided in an embodiment of the present utility model.

[0028] Figure 10 It is a schematic diagram of the connection structure between another fixing hole of a fixing clip and a radiator provided in an embodiment of the present utility model.

[0029] Figure 11 This is a schematic diagram of the connection structure between a third fixing hole of a fixing clip and a radiator provided in an embodiment of the present utility model.

[0030] Description of main reference numerals:

[0031] 1-Fixed clip body, 11-Compression groove, 12-Mounting groove, 13-Heat dissipation groove, 14-First mounting hole, 15-Third mounting hole, 16-Beam fixing bracket limit slot, 17-Fourth mounting hole, 2-Beam fixing bracket, 21-Second mounting hole, 22-Card interface, 3-First mounting screw, 4-Second mounting screw, 5-Clip back plate, 51-Back plate screw, 6-Nut, 7-Buffer pad. DETAILED DESCRIPTION

[0032] The specific implementation of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation.

[0033] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations such as "include" or "comprising", etc., will be understood to include the stated elements or components but not to exclude other elements or other components.

[0034] A fixing buckle, such as Figures 1 to 11 As shown, it includes: a fixing clip body 1, the fixing clip body 1 is provided with a recessed pressing groove 11, the thickness and shape of the pressing groove 11 match the heating component, and is used to accommodate and press the heating component; a beam fixing frame 2, the beam fixing frame 2 can be connected to the fixing clip body 1, and the side of the beam fixing frame 2 away from the fixing clip body 1 is provided with no less than one fixing part 21, and the fixing part 21 is used to realize the connection between the beam fixing frame 2 and the beam of the radiator.

[0035] Specifically, there are two crossbeam fixing frames 2. When in use, the crossbeam fixing frames 2 are arranged on the fixing clip body. The heat-generating component is usually a CPU, but can also be other components that require heat dissipation. The back of the clamping groove 11 is flush with the back of the fixing clip body 1, and the top surface of the clamping groove 11 is recessed in the top surface of the fixing clip body 1. The space between the top surface of the clamping groove 11 and the top surface of the heat-generating component clamp body can accommodate the heat-generating component, so that after the heat-generating component is installed in the clamping groove 11, the top surface of the heat-generating component is flush with the top surface of the fixing clip body 1. The clamping groove 11 is used to clamp the heat-generating component so that the heat-generating component is evenly stressed, avoiding problems such as poor flatness of the heat-generating component and deformation of the pins. The crossbeam fixing frame 2 is detachably connected to the crossbeam of the radiator.

[0036] As an optional embodiment, protruding installation grooves 12 are provided at both ends of the pressing groove 11, and the installation grooves 12 can facilitate the installation and removal of the heat-generating component.

[0037] Specifically, the mounting grooves 12 protrude from both sides of the pressing groove 11 . After the heat generating component is mounted on the pressing groove 11 , the heat generating component can be conveniently removed from the pressing groove 11 through the mounting grooves 12 .

[0038] As an optional implementation, a hollow heat dissipation groove 13 is provided on the pressing groove 11 .

[0039] Specifically, the hollow groove is a square structure that matches the shape of the heat-generating component. Each side of the hollow groove is parallel to each side of the adjacent compression groove 11, so that the compression groove 11 can apply uniform pressure to the heat-generating component. The heat dissipation groove 13 can facilitate the heat dissipation of the heat-generating component and reduce the weight of the fixing clip body 1.

[0040] As an optional implementation, the fixing member 21 is a fixing column.

[0041] Specifically, usually, there are holes on the radiator beam, and columns are provided on the beam fixing frame, and the two are matched to achieve installation, but the radiator cannot be offset according to the position of the heat source.

[0042] As an optional embodiment, a first mounting hole 14 is provided on the fixing clip body 1, and the first mounting hole 14 can cooperate with the first mounting screw 3 to fix the fixing clip body 1 on the back plate of the heat-generating component of the mainboard.

[0043] Specifically, the back plate of the heating component of the mainboard is also provided with screw holes, and the screw holes match the first mounting screws 3. The specific way to fix the fixing clip body 1 on the back plate of the heating component of the mainboard is: the screw passes through the first mounting hole 14 and the screw hole on the back plate of the heating component in sequence, thereby realizing the connection between the mainboard and the fixing clip body 1. As a preferred embodiment, the first mounting hole 14 includes a large hole with a width matching the head of the first mounting screw 3 and a small hole with a width matching the thread of the first mounting screw 3, and the head of the first mounting screw 3 can be immersed in the large hole, but cannot pass through the small hole. After the first mounting screw 3 is installed, the head of the first mounting screw 3 can be completely immersed in the large hole, so that the first mounting screw 3 will not protrude outside the fixing clip body 1, so that the surface of the fixing clip body 1 is solid and there is no protruding structure that may hinder the installation of the radiator.

[0044] As an optional embodiment, a second mounting hole 22 is provided on the end of the beam fixing frame 2 for contacting the beam, and a third mounting hole 15 corresponding to the second mounting hole 22 is provided on the fixing clip body 1. The second mounting hole 22 and the third mounting hole can cooperate with the second mounting screw 4 to fix the beam fixing frame 2 on the fixing clip body 1.

[0045] Specifically, the second mounting hole 22 is a blind hole, and the third mounting hole is a through hole. Multiple second mounting holes 22 are symmetrically arranged on the crossbeam fixing bracket 2 to provide more balanced force. The second mounting screw 4 sequentially passes through the third mounting hole and the second mounting hole 22, thereby connecting the crossbeam fixing bracket 2 to the fixing clip body 1.

[0046] As an optional embodiment, the fixing buckle body 1 includes a beam fixing frame limiting groove 16 , and the beam fixing frame 2 is provided with a card interface 23 matching the beam fixing frame limiting groove 16 .

[0047] Specifically, as a preferred embodiment, the beam fixing frame has two limiting slots 16. Alternatively, there may be four, disposed on the four sides of the fixing clip body. These slots cooperate with the card interface 23 to limit the position of the beam fixing frame 2. When the card interface 23 engages with the limiting slots, the beam fixing frame 2 is securely installed, and the third mounting hole and the second mounting hole 22 are aligned.

[0048] As an optional embodiment, the beam fixing frame limiting grooves 16 are located on two opposite sides of the fixing clip body 1 .

[0049] Specifically, the two opposite side edges refer to that the fixing buckle body 1 has two pairs of mutually parallel side edges, and the beam fixing frame 2 is respectively arranged on a pair of parallel side edges.

[0050] As an optional embodiment, it also includes a fastener back plate 5, which is provided with a back plate screw 51, and the fixing fastener body 1 is provided with a fourth mounting hole 17 matching the back plate screw 51. The back plate screw 51 can pass through the fourth mounting hole 17 and be connected to the nut 6, thereby achieving the fixation of the fastener back plate 5 and the fixing fastener.

[0051] Specifically, the fixing clip with an additional clip back plate 5 is suitable for a dual-tower air-cooled radiator, and the fixing clip without a clip back plate 5 is suitable for a single-tower air-cooled radiator. During installation, the back plate screws 51 on the clip back plate 5 pass through the screw holes on the back plate of the heat-generating component of the mainboard and the fourth mounting hole 17 in sequence, and are finally locked by the nut 6. As a preferred embodiment, the number of back plate screws 51 of the fixing clip is four, which are respectively arranged at the four corners of the clip back plate 5, and the number of fourth mounting holes 17 is also four, which are respectively arranged at the four corners of the fixing clip. At this time, the four corners of the clip back plate 5 are respectively provided with raised mounting parts, and the fourth mounting holes 17 are provided on the mounting parts.

[0052] As an optional embodiment, the beam fixing frame limiting groove 16 is located on the other two opposite sides of the fixing clip body 1.

[0053] Specifically, due to the structural limitations of the air-cooled radiator, when a single-tower air-cooled radiator is used, the beam fixing frame limiting groove 16 is set on two opposite sides of the fixing clip body 1; when a double-tower air-cooled radiator is used, the beam fixing frame limiting groove 16 is set on the other two opposite sides of the fixing clip body 1.

[0054] As an optional embodiment, the fixing members 21 are a plurality of fixing holes, and the plurality of fixing members 21 are arranged on the beam fixing frame 2 along a direction parallel to the side of the fixing clip body 1 .

[0055] Specifically, a column is provided on the radiator beam, and a plurality of holes are provided on the beam fixing frame. At this time, the hole position can be changed according to the heat dissipation position of the radiator to offset the radiator. At this time, the arrangement of the fixing parts 21 is suitable for connecting a single-tower air-cooled radiator. The direction parallel to the side of the fixing clip body 1 refers to the side connected to the beam fixing frame 2. As a preferred embodiment, there are three fixing parts 21. By changing the matching position of different fixing parts 21 and the mounting holes on the radiator beam, the heat dissipation position of the radiator can be changed, thereby adapting to heating components with different heating core positions. For example, AMD is offset below the heating core and Intel is offset above the heating core.

[0056] As an optional embodiment, the fixing members 21 are a plurality of fixing holes, and the plurality of fixing members 21 are arranged on the beam fixing frame 2 along a direction perpendicular to the side of the fixing clip body 1 .

[0057] Specifically, the arrangement of the fixing member 21 is suitable for connecting a dual-tower air-cooled radiator. The direction parallel to the side of the fixing clip body 1 refers to the side connected to the beam fixing frame 2.

[0058] As an optional embodiment, a buffer pad 7 is provided on the side of the fixing buckle close to the back plate of the heat-generating component.

[0059] Specifically, the buffer pads 7 are made of insulating material, and there are four of them, which are respectively arranged at the four corners of the fixing buckle body 1 .

[0060] By adopting the above technical solution, a recessed pressing groove 11 capable of accommodating the heating component is provided on the fixing clip body 1. The heating component is pressed by the entire surface so that the heating component is evenly stressed, avoiding the problem of poor flatness of the heating component and deformation of the pins. After installation, the stability of use is high, which plays a certain role in protecting the heating component. A crossbeam fixing frame 2 is provided for connecting the air-cooled radiator. When two of the side faces of the fixing clip body 1 are connected to the crossbeam fixing frame 2, it can be adapted to a single-tower air-cooled radiator, and the other two sides can be adapted to a double-tower air-cooled radiator, saving the material of the original adapter frame of the radiator and making the installation simple. A plurality of fixings 21 are provided on the crossbeam fixing frame 2. By matching different fixings 21 with the radiator crossbeams, the heat dissipation position of the radiator can be changed, thereby adapting to heating components with different heating cores.

[0061] The foregoing descriptions of specific exemplary embodiments of the present invention are for purposes of illustration and description. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is apparent that many modifications and variations are possible in light of the foregoing teachings. The exemplary embodiments have been selected and described for the purpose of explaining the specific principles of the present invention and their practical application, thereby enabling those skilled in the art to realize and utilize a variety of exemplary embodiments of the present invention and various options and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A fixing buckle, characterized in that: include: A fixing clip body, wherein the fixing clip body is provided with a concave pressing groove, the thickness and shape of the pressing groove match the outer contour of the heating component, and is used to accommodate and press the heating component; A beam fixing frame, the beam fixing frame can be connected to the fixing clip body, and a fixing piece is provided on the side of the beam fixing frame away from the fixing clip body, and the fixing piece is used to realize the connection between the beam fixing frame and the beam of the radiator.

2. A fixing buckle according to claim 1, characterized in that: Both ends of the pressing groove are provided with protruding installation grooves, and the installation grooves can facilitate the installation and removal of the heating component.

3. The fixing buckle according to claim 1, characterized in that: A hollow heat dissipation groove is provided on the pressing groove.

4. The fixing buckle according to claim 1, characterized in that: The fixing member is a fixing column.

5. The fixing buckle according to claim 1, characterized in that: The fixing clip body is provided with a first mounting hole, and the first mounting hole can cooperate with a first mounting screw to fix the fixing clip body on the back plate of the heat-generating component of the mainboard.

6. The fixing buckle according to claim 1, characterized in that: A second mounting hole is provided on one end of the beam fixing frame for contacting the beam, and a third mounting hole corresponding to the second mounting hole is provided on the fixing clip body. The second mounting hole and the third mounting hole can cooperate with the second mounting screw to fix the beam fixing frame on the fixing clip body.

7. The fixing buckle according to claim 1, characterized in that: The fixing buckle body includes a beam fixing frame limiting groove, and the beam fixing frame is provided with a card interface matching the beam fixing frame limiting groove.

8. A fixing buckle according to claim 7, characterized in that: The limiting grooves of the beam fixing frame are located on two opposite sides of the fixing buckle body.

9. The fixing buckle according to claim 1, characterized in that: It also includes a clip back plate, which is provided with a back plate screw. The fixing clip body is provided with a fourth mounting hole that matches the back plate screw. The back plate screw can pass through the fourth mounting hole and be connected with a nut, thereby achieving the fixation of the clip back plate and the fixing clip.

10. A fixing buckle according to claim 8 or 9, characterized in that: The limiting grooves of the beam fixing frame are located on the other two opposite side edges of the fixing buckle body.

11. A fixing buckle according to claim 10, characterized in that: The fixing parts are a plurality of fixing holes, and the plurality of fixing holes are arranged on the beam fixing frame along a direction parallel to the side of the fixing buckle body.

12. The fixing buckle according to claim 1, characterized in that: The fixing parts are a plurality of fixing holes, and the plurality of fixing holes are arranged on the beam fixing frame along a direction perpendicular to the side of the fixing buckle body.

13. The fixing buckle according to claim 1, characterized in that: A buffer pad is provided on one side of the fixing buckle close to the back plate of the heat-generating component.

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