CN221109650U - Full riveting structure of radiator heat conduction pipe - Google Patents
Full riveting structure of radiator heat conduction pipe Download PDFInfo
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- CN221109650U CN221109650U CN202323071408.1U CN202323071408U CN221109650U CN 221109650 U CN221109650 U CN 221109650U CN 202323071408 U CN202323071408 U CN 202323071408U CN 221109650 U CN221109650 U CN 221109650U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 238000004080 punching Methods 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of heat dissipation of computers and electronic equipment, in particular to a full riveting structure of a heat conduction pipe of a radiator, which comprises a workbench, a support frame, a bottom plate, heat dissipation fins, a fixing component and a riveting component, wherein the support frame is arranged on the workbench, the bottom plate is arranged on the workbench, the heat dissipation fins are arranged on the bottom plate, the fixing component is arranged on the bottom plate, the riveting component comprises a protruding part, the heat conduction pipe, a riveting punch head, a punching head and a driving member, the protruding part is arranged on the heat dissipation fins, the heat conduction pipe is arranged on the heat dissipation fins, the riveting punch head is arranged on the support frame through the driving member, the punching head is arranged on the riveting punch head, the heat conduction pipe is arranged on the heat dissipation fins, and then the riveting punch head is downwards moved by the driving member to drive the punching head to downwards move the protruding part to be punched on the heat conduction pipe, so that the heat conduction pipe is fixed on the heat dissipation fins.
Description
Technical Field
The utility model relates to the technical field of heat dissipation of computers and electronic equipment, in particular to a full riveting structure of a heat conduction pipe of a radiator.
Background
In the use process of the computer, an integrated circuit in the computer can generate high temperature, so that the system is unstable in operation and the service life is shortened. Therefore, the radiator is required to absorb and radiate the heat into or out of the case, so that the temperature of the computer components is ensured to be normal. The common heat dissipation modes are air cooling heat dissipation, heat pipes and liquid cooling, wherein the heat pipes are heat transfer elements with extremely high heat conduction performance, and have the advantages of extremely high heat conduction, good isothermicity, long-distance heat transfer and the like.
According to the full riveting structure of the radiator heat conduction pipe of the prior patent CN211120790U, a heat pipe is arranged on the radiator in a penetrating mode, a jacket is clamped on a cooling fin at the most edge of one side of the radiator, positioning threaded pipes are symmetrically arranged on the jacket in a penetrating mode, one ends of the positioning threaded pipes penetrate through the radiator and are fixed through limiting nuts, the side walls of fixing blocks on two sides of the heat pipe are respectively and fixedly connected with a left clamping block and a right clamping block, the end parts of the left clamping block and the right clamping block are respectively and fixedly connected with the left end block and the right end block, a plurality of tooth grooves are formed in the end parts of the left end block, and a plurality of protruding teeth matched with the tooth grooves are formed in the end parts of the right end block.
However, when the full riveting structure of the radiator heat-conducting pipe of the prior patent is used, the heat-conducting pipe is fixed by surrounding the left clamping block and the right clamping block, so that the operation is complex, the processing efficiency is low, the yield is reduced, and the radiator heat-conducting pipe is not suitable for large-scale mass production operation.
Disclosure of utility model
The utility model aims to provide a full riveting structure of a radiator heat-conducting pipe, which solves the problems that in the process of using the full riveting structure of the radiator heat-conducting pipe, the heat-conducting pipe is fixed by surrounding a left clamping block and a right clamping block, the operation is complex, the processing efficiency is low, the yield is reduced, and the full riveting structure is not suitable for large-scale mass production operation.
In order to achieve the above purpose, the utility model provides a full riveting structure of a radiator heat conduction pipe, which comprises a workbench, a supporting frame, a bottom plate, heat dissipation fins, a fixing component and a riveting component, wherein the supporting frame is fixedly arranged on the workbench, the bottom plate is arranged on the workbench, the heat dissipation fins are fixedly arranged on the bottom plate, the fixing component is arranged on the bottom plate, the riveting component comprises two protruding parts, two heat conduction pipes, two riveting punches, a punching head and a driving member, the number of the protruding parts is two, the two protruding parts are respectively arranged on the heat dissipation fins, each protruding part is provided with a precutting groove, the precutting groove is matched with the punching head, the heat conduction pipe is arranged on the heat dissipation fins and is positioned on one side, close to the protruding parts, of the heat dissipation fins, the riveting punch is arranged on the supporting frame through the driving member, and the punching head is fixedly arranged on the punching head.
The driving component comprises a hydraulic cylinder and a pushing shaft, and the hydraulic cylinder is fixedly arranged on the supporting frame; one end of the pushing shaft is fixedly connected with an output shaft of the hydraulic cylinder, and the other end of the pushing shaft is fixedly connected with the riveting punch.
The fixing assembly comprises two fixing blocks, a connecting block and a supporting member, wherein the two fixing blocks are respectively arranged on the bottom plate and fixedly connected with the bottom plate; two connecting blocks are arranged on each fixed block; the support member is mounted on the connection block.
The supporting member comprises a supporting block and a fixing screw, and each connecting block is provided with the supporting block; and each supporting block is provided with a fixing screw which is in threaded connection with the supporting block.
The support block is provided with a through hole, the through hole is positioned on one side, close to the fixing screw, of the support block, and the through hole is matched with the fixing screw.
According to the full riveting structure of the radiator heat conduction pipe, the protruding parts are fixedly arranged on the heat dissipation fins, the heat conduction pipe is arranged on the heat dissipation fins, the riveting punch is fixedly arranged on the pushing shaft, the punching head is fixedly arranged on the riveting punch, the pushing shaft is arranged on the hydraulic cylinder, the hydraulic cylinder is arranged on the supporting frame, the heat conduction pipe is arranged on the heat dissipation fins and is positioned between the two protruding parts, the hydraulic cylinder is started to drive the pushing shaft, the riveting punch is driven to move downwards, the punching head is driven to move downwards and is positioned in the precutting groove, one side of the protruding part is punched and fixed on the heat conduction pipe under the action of huge punching force, and the heat conduction pipe is reversely buckled and fixed on the heat dissipation fins, so that riveting punching is completed, the whole structure is simple in operation, the processing efficiency is improved, and the full riveting structure is suitable for large-scale mass production operation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a heat pipe full riveting structure of a heat sink according to a first embodiment of the present utility model.
Fig. 2 is a schematic view of the mounting structure of the protruding portion of the first embodiment of the present utility model.
Fig. 3 is a schematic view of a mounting structure of a fixing screw according to a second embodiment of the present utility model.
In the figure: 101-workbench, 102-support frame, 103-bottom plate, 104-heat radiating fin, 105-protruding part, 106-heat conducting pipe, 107-riveting punch, 108-punching head, 109-precut groove, 110-hydraulic cylinder, 111-pushing shaft, 201-fixed block, 202-connecting block, 203-support block, 204-fixed screw and 205-through hole.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1 and 2, fig. 1 is a schematic diagram of an overall structure of a heat pipe full riveting structure of a heat pipe of a heat sink according to a first embodiment of the utility model; fig. 2 is a schematic view of the mounting structure of the protruding portion of the first embodiment of the present utility model.
The utility model provides a full riveting structure of a radiator heat conduction pipe, which comprises the following steps: the riveting assembly comprises a workbench 101, a support frame 102, a bottom plate 103, a radiating fin 104, a fixing assembly and a riveting assembly, wherein the riveting assembly comprises a protruding part 105, a heat conducting pipe 106, a riveting punch 107, a punching head 108 and a driving member, and the driving member comprises a hydraulic cylinder 110 and a pushing shaft 111. The problem that the heat conduction pipe is fixed through surrounding of the left clamping block and the right clamping block in the process of using the heat conduction pipe full riveting structure of the radiator is solved through the scheme, the operation is complex, the processing efficiency is low, the yield is reduced, the heat conduction pipe full riveting structure is not suitable for large-scale mass production operation is solved, and the heat conduction pipe full riveting structure can be used in a scene of installing the heat conduction pipe of the radiator and can be used for solving the problem of installing and fixing a bottom plate.
In this embodiment, the support frame 102 is fixedly installed on the workbench 101, the bottom plate 103 is installed on the workbench 101, the heat dissipation fins 104 are fixedly installed on the bottom plate 103, the fixing component is installed on the bottom plate 103, and the riveting component is installed on the heat dissipation fins 104, so that riveting stamping is completed, the whole structure is simple to operate, the processing efficiency is improved, and the device is suitable for large-scale mass production operation.
Wherein the number of the protruding parts 105 is two, the two protruding parts 105 are respectively installed on the heat dissipation fins 104, each protruding part 105 is provided with a precut groove 109, the precut grooves 109 are matched with the punching heads 108, the heat conducting tube 106 is installed on the heat dissipation fins 104 and is positioned on one side of the heat dissipation fins 104 close to the protruding parts 105, the riveting punch 107 is installed on the supporting frame 102 through the driving component, and the punching heads 108 are fixedly installed on the riveting punch 107. The protruding portion 105 is made of aluminum alloy material and is consistent with the heat dissipation fin 104, the protruding portion 105 plays a role in limiting the heat conduction tube 106, so that the heat conduction tube 106 is prevented from moving in the riveting process, and meanwhile, the protruding portion 105 also enables the heat conduction tube 106 to be fixed on the heat dissipation fin 104; the heat conducting tube 106 is made of copper alloy, and the heat conducting tube 106 and the heat radiating fins 104 are matched to conduct heat conduction and heat radiation; the riveting punch 107 supports the punching head 108 and drives the punching head 108 to move up and down for punching; the punching head 108 is matched with the precut groove 109, so that the protruding part 105 is fixed on the heat conducting pipe 106 in a punching mode; the driving member drives the riveting punch 107 to move; the heat conducting pipe 106 is installed on the heat radiating fin 104 and is located between the two protruding parts 105, the riveting punch 107 is driven to move downwards by the driving component, the punching head 108 is driven to move downwards and is located in the pre-cutting groove 109, the protruding parts 105 are stamped and fixed on the heat conducting pipe 106 under huge stamping force, the heat conducting pipe 106 is reversely buckled and fixed on the heat radiating fin 104, so that riveting stamping is completed, the whole structure is simple to operate, the processing efficiency is improved, and the heat conducting pipe is suitable for large-scale mass production operation.
The hydraulic cylinder 110 is then fixedly mounted on the support frame 102; one end of the pushing shaft 111 is fixedly connected with the output shaft of the hydraulic cylinder 110, and the other end of the pushing shaft 111 is fixedly connected with the riveting punch 107. The hydraulic cylinder 110 drives the push shaft 111; the pushing shaft 111 is made of stainless steel, and the pushing shaft 111 pushes the riveting punch 107; the hydraulic cylinder 110 is activated to drive the pushing shaft 111, thereby pushing the riveting punch 107 to move up and down.
When the heat pipe full riveting structure of the heat radiator is used, the heat pipe 106 is installed on the heat radiating fins 104 and is located between the two protruding portions 105, the hydraulic cylinder 110 is started to drive the pushing shaft 111, the riveting punch 107 is driven to move downwards, the punching head 108 is driven to move downwards and located in the pre-cutting groove 109, the protruding portions 105 are stamped and fixed on the heat pipe 106 under huge stamping force, the heat pipe 106 is reversely buckled and fixed on the heat radiating fins 104, and therefore riveting stamping is completed.
The second embodiment of the application is as follows:
Referring to fig. 3, fig. 3 is a schematic view illustrating an installation structure of a fixing screw according to a second embodiment of the present utility model.
The fixing assembly provided by the utility model comprises a fixing block 201, a connecting block 202 and a supporting member, wherein the supporting member comprises a supporting block 203 and a fixing screw 204, and the supporting block 203 is provided with a through hole 205.
The number of the fixing blocks 201 is two, the two fixing blocks 201 are respectively arranged on the bottom plate 103, and the fixing blocks 201 are fixedly connected with the bottom plate 103; two connection blocks 202 are mounted on each of the fixed blocks 201; the support member is mounted on the connection block 202. The fixed block 201 is made of stainless steel, and the fixed block 201 supports the connecting block 202; the connection block 202 supports the support member; the supporting member enables the bottom plate 103 to be firmly installed at a designated position, and is not easy to loosen; the base plate 103 is placed at a designated position and fixed by the supporting member, so that the base plate 103 is firmly installed and is not easy to loosen.
Next, each of the connection blocks 202 is mounted with the support block 203; each supporting block 203 is provided with a fixing screw 204, and the fixing screw 204 is in threaded connection with the supporting block 203. The supporting block 203 is made of stainless steel, and the supporting block 203 supports the fixing screw 204; the fixing screw 204 is made of stainless steel, and the fixing screw 204 fixes the supporting block 203 at a specified position; the fixing screw 204 is turned, so that the fixing screw 204 passes through the supporting block 203 and abuts against a designated position, thereby fixing the bottom plate 103 at the designated position.
Then, the through hole 205 is located at a side of the support block 203 near the fixing screw 204, and the through hole 205 is engaged with the fixing screw 204. The inner wall of the through hole 205 has an internal thread, which is matched with the thread on the fixing screw 204, so that the fixing screw 204 rotates in the through hole 205 to fix the bottom plate 103.
When the heat conducting pipe full riveting structure of the heat radiator is used, the bottom plate 103 is placed at a designated position, the fixing screw 204 is rotated in the through hole 205, passes through the supporting block 203 and abuts against the designated position, and therefore the bottom plate 103 is fixed at the designated position and is not easy to loosen.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The full riveting structure of the radiator heat conduction pipe comprises a workbench, a support frame, a bottom plate, heat dissipation fins and a fixing component, wherein the support frame is fixedly arranged on the workbench, the bottom plate is arranged on the workbench, the heat dissipation fins are fixedly arranged on the bottom plate, the fixing component is arranged on the bottom plate,
The riveting assembly is also included;
The riveting assembly comprises two protruding parts, a heat conducting pipe, a riveting punch, a punching head and a driving component, wherein the number of the protruding parts is two, the two protruding parts are respectively arranged on the radiating fins, each protruding part is provided with a precutting groove, the precutting grooves are matched with the punching head, the heat conducting pipe is arranged on the radiating fins and is positioned on one side, close to the protruding parts, of the radiating fins, the riveting punch is arranged on the supporting frame through the driving component, and the punching head is fixedly arranged on the riveting punch.
2. The heat pipe full riveting structure of heat sink according to claim 1, wherein,
The driving component comprises a hydraulic cylinder and a pushing shaft, and the hydraulic cylinder is fixedly arranged on the supporting frame; one end of the pushing shaft is fixedly connected with an output shaft of the hydraulic cylinder, and the other end of the pushing shaft is fixedly connected with the riveting punch.
3. The heat pipe full riveting structure of heat sink according to claim 1, wherein,
The fixing assembly comprises two fixing blocks, two connecting blocks and a supporting member, wherein the two fixing blocks are respectively arranged on the bottom plate and are fixedly connected with the bottom plate; two connecting blocks are arranged on each fixed block; the support member is mounted on the connection block.
4. The heat pipe full riveting structure of the heat radiator according to claim 3,
The supporting member comprises a supporting block and a fixing screw, and each connecting block is provided with the supporting block; and each supporting block is provided with a fixing screw which is in threaded connection with the supporting block.
5. The heat pipe full riveting structure of the heat radiator according to claim 4, wherein,
The support block is provided with a through hole, the through hole is positioned on one side, close to the fixing screw, of the support block, and the through hole is matched with the fixing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323071408.1U CN221109650U (en) | 2023-11-14 | 2023-11-14 | Full riveting structure of radiator heat conduction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323071408.1U CN221109650U (en) | 2023-11-14 | 2023-11-14 | Full riveting structure of radiator heat conduction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221109650U true CN221109650U (en) | 2024-06-11 |
Family
ID=91342012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323071408.1U Active CN221109650U (en) | 2023-11-14 | 2023-11-14 | Full riveting structure of radiator heat conduction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221109650U (en) |
-
2023
- 2023-11-14 CN CN202323071408.1U patent/CN221109650U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |