CN219181954U - Radiating copper element sheet convenient to assemble - Google Patents
Radiating copper element sheet convenient to assemble Download PDFInfo
- Publication number
- CN219181954U CN219181954U CN202223430396.2U CN202223430396U CN219181954U CN 219181954 U CN219181954 U CN 219181954U CN 202223430396 U CN202223430396 U CN 202223430396U CN 219181954 U CN219181954 U CN 219181954U
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- Prior art keywords
- plate
- sliding
- fixedly connected
- heat
- connecting plate
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000010949 copper Substances 0.000 title claims abstract description 38
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of radiating fins, and discloses a radiating copper element fin convenient to assemble, which comprises a circuit board, wherein a radiating mechanism is arranged above the circuit board and comprises a connecting plate, and mounting parts are arranged at the left end and the right end of the connecting plate; the mounting part comprises a sliding rod and a sliding plate, and the sliding plate is sleeved on the outer surface of the sliding rod in a sliding manner; a heat conduction part is arranged below the connecting plate; the heat conduction part comprises a heat dissipation plate and a heat conduction copper plate, and the upper end surface of the heat conduction copper plate is fixedly connected with the bottom surface of the heat dissipation plate. According to the radiating copper element sheet convenient to assemble, the spring, the sliding rod, the sliding plate, the baffle plate and the L-shaped plate are arranged, the bottom surface of the heat conducting insulating sheet is tightly attached to the circuit board by utilizing the elasticity of the spring, so that heat on the circuit board can be conducted out rapidly, meanwhile, the unlocking of the connecting plate can be finished by only pulling the L-shaped plate upwards, an external tool is not needed, and the mounting box of the heat conducting part is convenient to detach; through setting up the fixture block, when installation heat conduction portion, block L template through the fixture block, make things convenient for the installation of connecting plate.
Description
Technical Field
The utility model relates to the technical field of radiating fins, in particular to a radiating copper element fin convenient to assemble.
Background
The radiating fin is a device for radiating the heat of the easily-generated electronic element in the power supply, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a multi-sheet shape and the like, and the copper element fin with good radiating performance is needed to be utilized by a controller in a new energy automobile.
Chinese patent discloses a withstand voltage copper element piece, the publication No. CN216391937U, including first copper sheet and be used for the installation the braced frame of first copper sheet, the top of first copper sheet is provided with the conducting strip, the top of conducting strip is provided with the connection piece, fixed mounting has the second copper sheet on the connection piece upper surface, rectangular slot has been seted up on the second copper sheet upper surface, install the cooling tube in the rectangular slot, install the withstand voltage piece on the second copper sheet upper surface, fixed mounting has a plurality of equidistance distributed's fin on the withstand voltage piece, be provided with a plurality of shoulder holes on the braced frame, install fixed subassembly in the shoulder hole, be favorable to improving the impact dynamics that bears the external world through the withstand voltage piece of installation, protect the safety of cooling tube, avoid receiving the damage, be favorable to firmly fixing the withstand voltage piece in braced frame through the fixed subassembly of shoulder hole internal installation, can improve the contact of heat and air through a plurality of cooling pieces.
But still include the following disadvantages: the device makes the pinch-off strip clamp the resistant piece through setting up pinch-off strip and hexagon socket head cap screw, but need use specific instrument to rotate hexagon socket head cap screw, just can carry out the installation or demolish of resistant piece, very inconvenient. Therefore, we propose a heat dissipation copper element sheet which is convenient to assemble to solve the problem.
Disclosure of Invention
The utility model aims to provide a radiating copper element sheet convenient to assemble so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the radiating copper element sheet comprises a circuit board, wherein a radiating mechanism is arranged above the circuit board and comprises a connecting plate, and mounting parts are arranged at the left end and the right end of the connecting plate;
the mounting part comprises a sliding rod and a sliding plate, and the sliding plate is sleeved on the outer surface of the sliding rod in a sliding manner;
a heat conduction part is arranged below the connecting plate;
the heat conduction part comprises a heat dissipation plate and a heat conduction copper plate, and the upper end surface of the heat conduction copper plate is fixedly connected with the bottom surface of the heat dissipation plate.
The circuit board is characterized in that an installation box is welded on the upper end face of the circuit board, the bottom face of the sliding rod is fixedly connected with the inner wall of the installation box, an L-shaped plate is arranged above the installation box, the bottom face of the L-shaped plate extends to the inside of the installation box and is hinged to the upper end face of the sliding plate, a spring is fixedly connected to the inner wall of the installation box, the upper end of the spring is fixedly connected with the bottom face of the sliding plate, the sliding plate is pulled by the aid of elasticity of the spring, the bottom face of the heat conducting insulating sheet is tightly attached to the circuit board, the heat conducting part can be kept stable, and heat conduction on the circuit board can be accelerated.
The improvement lies in, L template surface fixedly connected with handle, installation box inner wall fixedly connected with baffle, baffle bottom surface and slide bar up end fixed connection through setting up the baffle, can carry out spacingly to the slide, prevents that the slide from upwards sliding out the installation box.
The sliding groove is formed in the inner wall of the installation box, the sliding groove is communicated with the upper portion of the installation box, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, the outer surface of the sliding block is fixedly connected with the outer surface of the sliding plate, the sliding block is arranged, the L-shaped plate is stable when sliding up and down, deflection cannot occur, the contact area between the inner wall of the L-shaped plate and the upper end face of the connecting plate is larger, and the joint is tighter.
The further improvement lies in, mounting box up end fixedly connected with fixture block, when the L template outwards expands, fixture block surface and L template inner wall joint through setting up the fixture block, when installation heat conduction portion, blocks the L template through the fixture block, makes things convenient for the installation of connecting plate.
The heat conducting plate is characterized in that a limiting block is fixedly connected to the upper end face of the connecting plate, a through hole is formed in the outer surface of the L-shaped plate, the outer surface of the limiting block is clamped with the inner wall of the through hole, the limiting block is arranged, the connecting plate is limited front and back through the L-shaped plate, the heat conducting part is limited, and the installation position of the heat conducting plate is fixed.
The heat-conducting copper plate is characterized in that the bottom surface of the connecting plate is fixedly connected with the upper end surface of the heat-radiating plate, the bottom surface of the heat-conducting copper plate is fixedly connected with the heat-conducting insulating plate, the upper end surface of the connecting plate is fixedly connected with the aluminum plate, and the aluminum plate is arranged, so that the wind body reversely passes through the gaps between the heat-radiating plates from front to back, and meanwhile, the wind body flowing left and right also passes through the gaps between the aluminum plates, so that the heat-radiating efficiency is accelerated.
Compared with the prior art, the utility model has the beneficial effects that: according to the radiating copper element sheet convenient to assemble, the spring, the sliding rod, the sliding plate, the baffle plate and the L-shaped plate are arranged, the bottom surface of the heat conducting insulating sheet is tightly attached to the circuit board by utilizing the elasticity of the spring, so that heat on the circuit board can be conducted out rapidly, meanwhile, the unlocking of the connecting plate can be finished by only pulling the L-shaped plate upwards, an external tool is not needed, and the mounting box of the heat conducting part is convenient to detach; through setting up the fixture block, when installation heat conduction portion, block L template through the fixture block, make things convenient for the installation of connecting plate.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a heat conducting part according to the present utility model;
FIG. 3 is a perspective cross-sectional view of the mounting portion of the present utility model;
fig. 4 is a perspective view of the mounting box of the present utility model.
In the figure: the heat-conducting plate comprises a circuit board 1, a heat-radiating mechanism 2, a connecting plate 201, a mounting part 21, a heat-conducting part 22, a mounting box 211, a spring 212, a slide bar 213, a slide plate 214, a baffle 215, an L-shaped plate 216, a handle 217, a clamp block 218, a slide block 219, a heat-radiating plate 221, a heat-conducting copper plate 222, a heat-conducting insulating sheet 223, a limiting block 224 and an aluminum plate 225.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-fig. 1, the present utility model provides a technical solution: the utility model provides a conveniently assembled heat dissipation copper element piece, includes circuit board 1, is provided with heat dissipation mechanism 2 above circuit board 1, and heat dissipation mechanism 2 includes connecting plate 201, and connecting plate 201 both ends are provided with installation department 21 about;
the installation part 21 comprises a slide bar 213 and a slide plate 214, the slide plate 214 is sleeved on the outer surface of the slide bar 213 in a sliding way, the upper end face of the circuit board 1 is welded with an installation box 211, the bottom face of the slide bar 213 is fixedly connected with the inner wall of the installation box 211, an L-shaped plate 216 is arranged above the installation box 211, the bottom face of the L-shaped plate 216 extends into the installation box 211 and is hinged with the upper end face of the slide plate 214, the inner wall of the installation box 211 is fixedly connected with a spring 212, the upper end of the spring 212 is fixedly connected with the bottom face of the slide plate 214, the outer surface of the L-shaped plate 216 is fixedly connected with a handle 217, the inner wall of the installation box 211 is fixedly connected with a baffle 215, the bottom face of the baffle 215 is fixedly connected with the upper end face of the slide bar 213, by arranging the spring 212, the slide bar 213, the slide plate 214, the baffle 215 and the L-shaped plate 216, and the elasticity of the spring 212, the bottom surface of the heat conducting insulating sheet 223 is tightly attached to the circuit board, so that heat on the circuit board can be conducted out quickly, the unlocking of the connecting plate 201 can be completed by pulling the L-shaped plate 216 upwards, an external tool is not needed, the installation box of the heat conducting part 22 is convenient to disassemble, a sliding groove is formed in the inner wall of the installation box 211, the sliding groove is communicated with the upper part of the installation box 211, the sliding block 219 is slidably connected to the inner wall of the sliding groove, the outer surface of the sliding block 219 is fixedly connected with the outer surface of the sliding plate 214, a clamping block 218 is fixedly connected to the upper end surface of the installation box 211, when the L-shaped plate 216 is unfolded outwards, the outer surface of the clamping block 218 is clamped with the inner wall of the L-shaped plate 216, and the L-shaped plate 216 is clamped through the clamping block 218 when the heat conducting part 22 is installed, so that the installation of the connecting plate 201 is convenient;
a heat conduction part 22 is arranged below the connecting plate 201;
the heat conduction portion 22 comprises a heat dissipation plate 221 and a heat conduction copper plate 222, the upper end surface of the heat conduction copper plate 222 is fixedly connected with the bottom surface of the heat dissipation plate 221, a limiting block 224 is fixedly connected with the upper end surface of the connecting plate 201, a through hole is formed in the outer surface of the L-shaped plate 216, the outer surface of the limiting block 224 is clamped with the inner wall of the through hole, the bottom surface of the connecting plate 201 is fixedly connected with the upper end surface of the heat dissipation plate 221, the bottom surface of the heat conduction copper plate 222 is fixedly connected with a heat conduction insulating plate 223, and the upper end surface of the connecting plate 201 is fixedly connected with an aluminum plate 225.
When the heat-conducting and insulating sheet 223 is used, the heat-conducting and insulating sheet 223 absorbs the heat on the circuit board 1, the heat-conducting and insulating sheet 223 conducts the heat to the heat-conducting and insulating sheet 222, and the heat is sequentially conducted upwards to the heat-radiating plate 221, the connecting plate 201 and the aluminum plate 225, so that wind bodies reversely pass through gaps among the heat-radiating plates 221 from front to back, and wind bodies flowing left and right pass through the gaps among the aluminum plate 225 to take away the heat; when the heat conducting part 22 is removed, the handle 217 is pulled upwards, the handle 217 drives the L-shaped plate 216 to move upwards, the L-shaped plate 216 drives the sliding block 219 and the sliding plate 214 to move upwards, at this time, the spring 212 stretches, and when the sliding plate 214 moves to the uppermost side, the L-shaped plate 216 is deflected, so that the clamping block 218 clamps the L-shaped plate 216, and the connecting plate 201 can be taken out upwards.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a radiating copper element piece of convenient assembly, includes circuit board (1), its characterized in that: a heat dissipation mechanism (2) is arranged above the circuit board (1), the heat dissipation mechanism (2) comprises a connecting plate (201), and mounting parts (21) are arranged at the left end and the right end of the connecting plate (201);
the mounting part (21) comprises a sliding rod (213) and a sliding plate (214), and the sliding plate (214) is sleeved on the outer surface of the sliding rod (213) in a sliding manner;
a heat conduction part (22) is arranged below the connecting plate (201);
the heat conduction part (22) comprises a heat dissipation plate (221) and a heat conduction copper plate (222), and the upper end surface of the heat conduction copper plate (222) is fixedly connected with the bottom surface of the heat dissipation plate (221).
2. The conveniently assembled heat dissipating copper sheet of claim 1, wherein: the circuit board (1) up end welding has mounting box (211), slide bar (213) bottom surface and mounting box (211) inner wall fixed connection, mounting box (211) top is provided with L template (216), L template (216) bottom surface extends to inside mounting box (211) and articulated with slide (214) up end, mounting box (211) inner wall fixedly connected with spring (212), spring (212) upper end and slide (214) bottom surface fixed connection.
3. The conveniently assembled heat dissipating copper sheet of claim 2, wherein: the outer surface of the L-shaped plate (216) is fixedly connected with a handle (217), the inner wall of the mounting box (211) is fixedly connected with a baffle plate (215), and the bottom surface of the baffle plate (215) is fixedly connected with the upper end surface of the sliding rod (213).
4. The conveniently assembled heat dissipating copper sheet of claim 2, wherein: the sliding groove is formed in the inner wall of the installation box (211), the sliding groove is communicated with the upper portion of the installation box (211), the sliding block (219) is connected to the inner wall of the sliding groove in a sliding mode, and the outer surface of the sliding block (219) is fixedly connected with the outer surface of the sliding plate (214).
5. The conveniently assembled heat dissipating copper sheet of claim 4, wherein: the mounting box (211) up end fixedly connected with fixture block (218), when L template (216) outwards expand, fixture block (218) surface and L template (216) inner wall joint.
6. The conveniently assembled heat dissipating copper sheet of claim 5, wherein: the limiting block (224) is fixedly connected to the upper end face of the connecting plate (201), a through hole is formed in the outer surface of the L-shaped plate (216), and the outer surface of the limiting block (224) is clamped with the inner wall of the through hole.
7. The conveniently assembled heat dissipating copper sheet of claim 1, wherein: the bottom surface of the connecting plate (201) is fixedly connected with the upper end surface of the radiating plate (221), the bottom surface of the heat conducting copper plate (222) is fixedly connected with a heat conducting insulating plate (223), and the upper end surface of the connecting plate (201) is fixedly connected with an aluminum plate (225).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223430396.2U CN219181954U (en) | 2022-12-21 | 2022-12-21 | Radiating copper element sheet convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223430396.2U CN219181954U (en) | 2022-12-21 | 2022-12-21 | Radiating copper element sheet convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219181954U true CN219181954U (en) | 2023-06-13 |
Family
ID=86668462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223430396.2U Active CN219181954U (en) | 2022-12-21 | 2022-12-21 | Radiating copper element sheet convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219181954U (en) |
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2022
- 2022-12-21 CN CN202223430396.2U patent/CN219181954U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient assembly of heat dissipation copper element sheets Granted publication date: 20230613 Pledgee: Bank of China Co.,Ltd. Wuxi High tech Industrial Development Zone Branch Pledgor: Wuxi Xinke metal products Co.,Ltd. Registration number: Y2024980014519 |