CN219698253U - Pressure-resistant copper element sheet with good heat conduction effect - Google Patents
Pressure-resistant copper element sheet with good heat conduction effect Download PDFInfo
- Publication number
- CN219698253U CN219698253U CN202320099686.9U CN202320099686U CN219698253U CN 219698253 U CN219698253 U CN 219698253U CN 202320099686 U CN202320099686 U CN 202320099686U CN 219698253 U CN219698253 U CN 219698253U
- Authority
- CN
- China
- Prior art keywords
- mounting box
- plate
- copper element
- sliding
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000010949 copper Substances 0.000 title claims abstract description 41
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 41
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 description 6
- 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of radiating fins, and discloses a pressure-resistant copper element sheet with good heat conduction effect, which comprises a circuit board, wherein a radiating mechanism is arranged above the circuit board, an auxiliary mechanism is arranged above the radiating mechanism, and the radiating mechanism comprises a radiating part; the heat dissipation part comprises a mounting box and a U-shaped plate, the U-shaped plate is arranged above the mounting box, and the outer surface of the bottom end of the U-shaped plate extends into the mounting box and is in sliding connection with the inner wall of the mounting box; a buffer part is arranged in the mounting box; the buffer part comprises a slide bar and a slide plate. According to the pressure-resistant copper element sheet with good heat conduction effect, the sliding plate, the spring and the sliding rod are arranged, when a heavy object falls onto the device, the spring can absorb mechanical energy generated by falling of the U-shaped plate, the circuit board cannot be subjected to larger impulsive force suddenly, and the risk of the circuit board being crushed is reduced; through setting up mounting box, copper element piece and U template, U template can absorb the heat on the mounting box, and on U template was given unsettled copper element piece with heat transfer for thermal volatilization.
Description
Technical Field
The utility model relates to the technical field of radiating fins, in particular to a pressure-resistant copper element sheet with good heat conduction effect.
Background
The radiating fin is a device for radiating heat of an easily-generated electronic element in an electric 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 pressure-resistant copper element sheet 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 realizes through setting up first copper sheet, heat-conducting plate, connection piece, second copper sheet, resistant piece and fin, and the heat upwards conducts in proper order, if there is the heavy object carelessly to fall on the device, can make the device crush the circuit board that links to each other. Therefore, we propose a pressure-resistant copper element sheet with good heat conduction effect to solve the problem.
Disclosure of Invention
The utility model aims to provide a pressure-resistant copper element sheet with good heat conduction effect, 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 pressure-resistant copper element sheet with good heat conduction effect comprises a circuit board, wherein a heat dissipation mechanism is arranged above the circuit board, an auxiliary mechanism is arranged above the heat dissipation mechanism, and the heat dissipation mechanism comprises a heat dissipation part;
the heat dissipation part comprises a mounting box and a U-shaped plate, the U-shaped plate is arranged above the mounting box, and the outer surface of the bottom end of the U-shaped plate extends into the mounting box and is in sliding connection with the inner wall of the mounting box;
a buffer part is arranged in the installation box;
the buffer part comprises a slide bar and a slide plate, and the slide plate is sleeved on the outer surface of the slide bar in a sliding way.
The further improvement lies in, the spout has been seted up to the mounting box inner wall, spout inner wall sliding connection has the fixture block, fixture block surface and spout inner wall joint, fixture block surface and U template surface fixed connection through setting up the fixture block, through the side about the extrusion U template, can realize the mounting box of U template and disassemble.
The further improvement lies in, the mounting box inner wall is seted up flutedly, terminal surface and recess inner wall fixed connection about the slide bar, slide surface and recess inner wall sliding connection, slide one end extends to inside the mounting box, slide up end and U template bottom surface extrusion contact, the slide bar outside is provided with the spring, spring bottom and recess inner wall fixed connection, spring upper end and slide bottom surface fixed connection, through setting up slide, spring and slide bar, when the heavy object falls onto the device, the spring can absorb the mechanical energy that U template whereabouts produced, can not make the circuit board receive great impulsive force suddenly, reduces the risk that the circuit board is crushed.
The through-hole has been seted up to the mounting box surface, U template inner wall fixedly connected with copper element piece, copper element piece bottom extends to the mounting box inside, through setting up mounting box, copper element piece and U template, U template can absorb the heat on the mounting box, and on U template was given unsettled copper element piece with heat transfer for thermal volatilization.
The mounting box is characterized in that the left end face and the right end face of the mounting box are fixedly connected with connecting blocks, clamping grooves are formed in the upper end faces of the connecting blocks, arc plates are fixedly connected to the upper end faces of the circuit boards, and one end outer surface of each arc plate extends to the inside of each clamping groove and is fixedly connected with the inner wall of each clamping groove so as to be convenient for fixing the device on the circuit boards.
The auxiliary mechanism comprises a heat radiation plate, a bolt is arranged above the heat radiation plate, the outer surface of the bottom end of the bolt sequentially penetrates through the upper end face of the heat radiation plate and the upper end face of the mounting box in a threaded mode, the upper end face of the heat radiation plate is fixedly connected with an aluminum plate, and the heat radiation area is enlarged through the heat radiation plate and the aluminum plate.
The aluminum plate is characterized in that the upper end of the aluminum plate is provided with a protrusion, the outer surface of the upper end of the aluminum plate is sleeved with a heat dissipation plate in a sliding mode, and the heat dissipation plate is arranged, so that the left and right direction wind is convenient to take away heat.
Compared with the prior art, the utility model has the beneficial effects that: according to the pressure-resistant copper element sheet with good heat conduction effect, the sliding plate, the spring and the sliding rod are arranged, when a heavy object falls onto the device, the spring can absorb mechanical energy generated by falling of the U-shaped plate, the circuit board cannot be subjected to larger impulsive force suddenly, and the risk of the circuit board being crushed is reduced; through setting up mounting box, copper element piece and U template, U template can absorb the heat on the mounting box, and on U template was given unsettled copper element piece with heat transfer for thermal volatilization.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is a schematic perspective view of a heat dissipating plate according to the present utility model.
In the figure: the heat-conducting plate comprises a circuit board 1, a heat-radiating mechanism 2, a heat-radiating part 21, a buffer part 22, a 211 mounting box, a 212 copper element sheet, a 213U-shaped plate, a 214 clamping block, a 221 sliding plate, a 222 spring, a 223 sliding rod, an auxiliary mechanism 3, a 301 bolt, a 302 heat-radiating plate, a 303 heat-conducting plate, a 304 aluminum plate, a 4 arc-shaped plate and a 5 connecting block.
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. 1-5, the present utility model provides a technical solution: the pressure-resistant copper element sheet with good heat conduction effect comprises a circuit board 1, a heat dissipation mechanism 2 is arranged above the circuit board 1, an auxiliary mechanism 3 is arranged above the heat dissipation mechanism 2, and the heat dissipation mechanism 2 comprises a heat dissipation part 21;
the heat dissipation part 21 comprises an installation box 211 and a U-shaped plate 213, wherein a through hole is formed in the outer surface of the installation box 211, a copper element sheet 212 is fixedly connected to the inner wall of the U-shaped plate 213, the bottom end of the copper element sheet 212 extends into the installation box 211, the U-shaped plate 213 is arranged above the installation box 211, the outer surface of the bottom end of the U-shaped plate 213 extends into the installation box 211 and is in sliding connection with the inner wall of the installation box 211, a sliding groove is formed in the inner wall of the installation box 211, a clamping block 214 is in sliding connection with the outer surface of the clamping block 214, the outer surface of the clamping block 214 is fixedly connected with the outer surface of the U-shaped plate 213, the U-shaped plate 213 can absorb heat on the installation box 211 through the installation box 211, and the U-shaped plate 213 transmits the heat to the suspended copper element sheet 212 so as to accelerate volatilization of the heat;
the mounting box 211 is internally provided with the buffer part 22, the auxiliary mechanism 3 comprises a heat-conducting plate 303, a bolt 301 is arranged above the heat-conducting plate 303, the outer surface of the bottom end of the bolt 301 sequentially penetrates through the upper end face of the heat-conducting plate 303 and the upper end face of the mounting box 211 in a threaded manner, the upper end face of the heat-conducting plate 303 is fixedly connected with an aluminum plate 304, the upper end of the aluminum plate 304 is provided with a bulge, the outer surface of the upper end of the aluminum plate 304 is slidably sleeved with a heat dissipation plate 302, the left end face and the right end face of the mounting box 211 are fixedly connected with a connecting block 5, a clamping groove is formed in the upper end face of the connecting block 5, the upper end face of the circuit board 1 is fixedly connected with an arc-shaped plate 4, and one end outer surface of the arc-shaped plate 4 extends into the clamping groove and is fixedly connected with the inner wall of the clamping groove;
the buffer part 22 comprises a slide bar 223 and a slide plate 221, the slide plate 221 is slidably sleeved on the outer surface of the slide bar 223, the inner wall of the installation box 211 is provided with a groove, the upper end surface and the lower end surface of the slide bar 223 are fixedly connected with the inner wall of the groove, the outer surface of the slide plate 221 is slidably connected with the inner wall of the groove, one end of the slide plate 221 extends into the installation box 211, the upper end surface of the slide plate 221 is in extrusion contact with the bottom surface of the U-shaped plate, a spring 222 is arranged on the outer side of the slide bar 223, the bottom end of the spring 222 is fixedly connected with the inner wall of the groove, the upper end of the spring 222 is fixedly connected with the bottom surface of the slide plate 221, and by arranging the slide plate 221, the spring 222 and the slide bar 223, when a heavy object falls onto the device, the spring can absorb mechanical energy generated by falling of the U-shaped plate 213, the circuit board 1 can not be subjected to sudden large impact force, and the risk of the circuit board 1 being crushed is reduced.
In use, the weight falls onto the U-shaped plate 213, the U-shaped plate 213 pushes the sliding plate 221 to fall, and the sliding plate 221 presses the spring 222 to enable the spring 222 to contract; when the device is disassembled, the heat dissipation plate 302 is pulled out rightward, the bolts 301 are rotated, the heat conduction plate 303 is disassembled, the left side surface and the right side surface of the U-shaped plate 213 are pressed, the UI selects which plate 213 is deformed, the clamping blocks 214 are moved out of the clamping grooves, the disassembly of the U-shaped plate 213 is completed, the outer surface of the arc-shaped plate 4 is completely moved out of the connecting block 5, and the disassembly of the installation box 211 is completed.
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 withstand voltage copper element piece that heat conduction effect is good, includes circuit board (1), its characterized in that: a heat dissipation mechanism (2) is arranged above the circuit board (1), an auxiliary mechanism (3) is arranged above the heat dissipation mechanism (2), and the heat dissipation mechanism (2) comprises a heat dissipation part (21);
the heat dissipation part (21) comprises a mounting box (211) and a U-shaped plate (213), the U-shaped plate (213) is arranged above the mounting box (211), and the outer surface of the bottom end of the U-shaped plate (213) extends into the mounting box (211) and is in sliding connection with the inner wall of the mounting box (211);
a buffer part (22) is arranged in the mounting box (211);
the buffer part (22) comprises a sliding rod (223) and a sliding plate (221), and the sliding plate (221) is sleeved on the outer surface of the sliding rod (223) in a sliding way.
2. The pressure-resistant copper element sheet with good heat conduction effect as claimed in claim 1, wherein: the installation box (211) inner wall has seted up the spout, spout inner wall sliding connection has fixture block (214), fixture block (214) surface and spout inner wall joint, fixture block (214) surface and U template (213) surface fixed connection.
3. The pressure-resistant copper element sheet with good heat conduction effect as claimed in claim 1, wherein: the mounting box is characterized in that the inner wall of the mounting box (211) is provided with a groove, the upper end face and the lower end face of the sliding rod (223) are fixedly connected with the inner wall of the groove, the outer surface of the sliding plate (221) is in sliding connection with the inner wall of the groove, one end of the sliding plate (221) extends to the inside of the mounting box (211), the upper end face of the sliding plate (221) is in extrusion contact with the bottom face of the U-shaped plate, a spring (222) is arranged on the outer side of the sliding rod (223), the bottom end of the spring (222) is fixedly connected with the inner wall of the groove, and the upper end of the spring (222) is fixedly connected with the bottom face of the sliding plate (221).
4. The pressure-resistant copper element sheet with good heat conduction effect as claimed in claim 1, wherein: through holes are formed in the outer surface of the mounting box (211), copper element sheets (212) are fixedly connected to the inner wall of the U-shaped plate (213), and the bottom ends of the copper element sheets (212) extend into the mounting box (211).
5. The pressure-resistant copper element sheet with good heat conduction effect as claimed in claim 1, wherein: the mounting box is characterized in that the left end face and the right end face of the mounting box (211) are fixedly connected with connecting blocks (5), clamping grooves are formed in the upper end faces of the connecting blocks (5), arc plates (4) are fixedly connected to the upper end faces of the circuit boards (1), and one end outer surface of each arc plate (4) extends to the inside of each clamping groove and is fixedly connected with the inner wall of each clamping groove.
6. The pressure-resistant copper element sheet with good heat conduction effect as claimed in claim 1, wherein: the auxiliary mechanism (3) comprises a heat conducting plate (303), a bolt (301) is arranged above the heat conducting plate (303), the outer surface of the bottom end of the bolt (301) sequentially penetrates through the upper end face of the heat conducting plate (303) and the upper end face of the mounting box (211) in a threaded mode, and the upper end face of the heat conducting plate (303) is fixedly connected with an aluminum plate (304).
7. The pressure-resistant copper element sheet with good heat conduction effect as claimed in claim 6, wherein: the upper end of the aluminum plate (304) is provided with a bulge, and the outer surface of the upper end of the aluminum plate (304) is sleeved with a heat dissipation plate (302) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320099686.9U CN219698253U (en) | 2023-02-02 | 2023-02-02 | Pressure-resistant copper element sheet with good heat conduction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320099686.9U CN219698253U (en) | 2023-02-02 | 2023-02-02 | Pressure-resistant copper element sheet with good heat conduction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219698253U true CN219698253U (en) | 2023-09-15 |
Family
ID=87971160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320099686.9U Active CN219698253U (en) | 2023-02-02 | 2023-02-02 | Pressure-resistant copper element sheet with good heat conduction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219698253U (en) |
-
2023
- 2023-02-02 CN CN202320099686.9U patent/CN219698253U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |