CN219761751U - Silica gel heat conducting fin group with excellent sealing effect - Google Patents
Silica gel heat conducting fin group with excellent sealing effect Download PDFInfo
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- CN219761751U CN219761751U CN202320692516.1U CN202320692516U CN219761751U CN 219761751 U CN219761751 U CN 219761751U CN 202320692516 U CN202320692516 U CN 202320692516U CN 219761751 U CN219761751 U CN 219761751U
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- fixed
- heat conduction
- silica gel
- heat
- frame
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000000741 silica gel Substances 0.000 title claims abstract description 53
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 53
- 230000000694 effects Effects 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 49
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000008602 contraction Effects 0.000 claims description 31
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims 5
- 239000004945 silicone rubber Substances 0.000 claims 5
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a silica gel heat-conducting sheet group with excellent sealing effect, and particularly relates to the technical field of silica gel heat-conducting sheets. According to the silica gel heat conducting sheet group with excellent sealing effect, the first fixing plate and the second fixing plate, and the first arc-shaped piece and the second arc-shaped piece on the first fixing plate and the second fixing plate are arranged on the first installation frame and the second installation frame, when the device is collided, the first installation frame and the second installation frame can squeeze the compression springs on the sliding rods, the elasticity of the compression springs can provide buffering for the first installation frame and the second installation frame, the safety of the device is protected, and the device cannot be damaged.
Description
Technical Field
The utility model relates to the technical field of silica gel heat conducting sheets, in particular to a silica gel heat conducting sheet group with excellent sealing effect.
Background
The silica gel heat conducting sheet is a heat conducting medium material synthesized by using silica gel as a base material and adding various auxiliary materials such as metal oxide and the like through a special process, and is also called a heat conducting silica gel pad, a heat conducting silica gel sheet, a soft heat conducting pad, a heat conducting silica gel pad and the like, which is specially produced by using a design scheme of transferring heat through gaps, can fill the gaps, can open a heat channel between a heating part and a heat dissipation part, can effectively improve heat transfer efficiency, and also has the functions of insulation, shock absorption, sealing and the like.
Chinese patent document CN214545234U discloses a silica gel heat conducting fin group with square perforated structure, comprising a heat conducting fin body, wherein one side of the heat conducting fin body is fixedly connected with a connecting block, the top end of the connecting block is provided with a chute, the inner cavity of the chute is fixedly connected with a fixing strip, the top end of the fixing strip is fixedly connected with a spring, the other end of the spring is fixedly connected with a sliding strip, the sliding strip is slidingly connected with the inner cavity of the chute, the top end of the sliding strip is fixedly connected with a radiating fin, two sides of the heat conducting fin body are fixedly connected with a fixing block, and the top end of the fixing block is rotationally connected with a pressing strip; when the heat-conducting plate is used, the heat-radiating fin is pushed downwards into the sliding groove of the connecting block, so that the heat-radiating fin is attached to the heat-conducting plate body, then the pressing strips are rotated to press the two ends of the heat-radiating fin, so that the heat-radiating fin is kept in the sliding groove, and the heat generated by the heat-conducting plate body is absorbed through the contact of the heat-radiating fin and the heat-conducting plate body, so that the heat-radiating effect is improved, the heat-conducting plate group can quickly radiate the heat during working, and the heat-conducting plate is safer and more convenient to use; however, the utility model has no buffer structure, if severe impact occurs during use, the device can be damaged, and the installed heat dissipating device can be impacted to influence subsequent use.
Disclosure of Invention
The utility model mainly aims to provide a silica gel heat conducting fin group with excellent sealing effect, which can effectively solve the problem that the silica gel heat conducting fin group is not provided with a buffer part and can cause device damage when being collided.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a silica gel conducting strip group that sealed effect is excellent, includes installation frame one and installation frame two, installation frame one and installation frame two internal surfaces all are fixed with the silica gel piece, two the one end that the silica gel piece is close to each other is equipped with heat conduction component jointly, heat conduction component's front end bilateral symmetry is equipped with two shrink parts two about, heat conduction component rear end bilateral symmetry is equipped with two shrink parts one, both sides all are fixed with two symmetrical fixed plate one around the installation frame right-hand member, two of homonymy fixed plate one keep away from the one end of installation frame one and be equipped with arc spare one jointly, both sides all are fixed with two symmetrical fixed plate two around the installation frame two left end, two of homonymy fixed plate two are kept away from the one end of installation frame two and are equipped with arc spare two jointly.
Preferably, the arc first and arc second internal surfaces of homonymy are fixed with arc first and arc second respectively, one side that arc first and arc second are close to each other is kept away from heat conduction part is run through and is had two slide bars, two arc external surface middle part all overlaps and is equipped with compression spring, arc right-hand member is close to heat conduction part's one side is fixed with slider second, slider second right-hand member runs through arc second and is fixed with two upper and lower symmetry's backup pad second, two the one end that slider second was kept away from to the backup pad all is fixed with blotter second, arc second left end is close to heat conduction part's one side is fixed with slider first, slider first left end runs through arc first and is fixed with two upper and lower symmetry's backup pads first, two one end that slider first was kept away from to backup pad all is fixed with blotter.
Preferably, the heat conduction component comprises a heat conduction frame, a first heat conduction block and a second heat conduction block are respectively arranged on the left side and the right side of the inner surface of the heat conduction frame in a sliding mode, the first heat conduction block is fixedly connected with the right end of a silica gel sheet fixed on the inner surface of the first installation frame, the second heat conduction block is fixedly connected with the left end of a silica gel sheet fixed on the inner surface of the second installation frame, two symmetrical contraction components II are fixed on the upper side and the lower side of the front end of the heat conduction frame, and two symmetrical contraction components I are fixed on the upper side and the lower side of the rear end of the heat conduction frame.
Preferably, the first right end of the heat conduction block is provided with a plurality of first sliding grooves, the second left end of the heat conduction block is provided with a plurality of second sliding grooves matched with the first sliding grooves, the first sliding grooves and the side walls of the inner cavities of the second sliding grooves are all jointly slid to form a heat conduction column, and the middle parts of the outer surfaces of the heat conduction column are all sleeved with buffer springs.
Preferably, the first contraction part located at the upper side of the rear end of the heat conducting frame comprises a first circular tube and a second circular tube, the right end of the first circular tube is fixedly connected with the left end of the second mounting frame, the left end of the second circular tube is fixedly connected with the right end of the first mounting frame, fixing blocks are fixed on one sides, close to each other, of the outer surfaces of the first circular tube and the second circular tube, the front ends of the fixing blocks are fixedly connected with the rear end of the heat conducting frame, sliding columns are jointly arranged on the inner surfaces of the first circular tube and the second circular tube in a sliding mode, and supporting springs are sleeved in the middle of the outer surfaces of the sliding columns.
Preferably, the first contraction member and the second contraction member have the same structure, and the first contraction member and the second contraction member on the same side are symmetrical to each other.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first fixing plate and the second fixing plate, the first arc-shaped piece and the second arc-shaped piece are arranged on the first fixing plate and the second fixing plate, when the device is collided, the first fixing plate and the second fixing plate can squeeze the compression springs on the sliding rods, the elasticity of the compression springs can buffer the first fixing plate and the second fixing plate, the safety of the device is protected, the device is not damaged, in addition, the first fixing plate and the second fixing plate are also provided with the first contraction part and the second contraction part, and when the first fixing plate and the second fixing plate are mutually squeezed, the sliding column can buffer the first fixing plate and the second fixing plate, so that the safety of the device under collision is ensured.
2. The utility model can transfer heat between two silica gel sheets by the heat conduction component arranged between the two silica gel sheets, can provide buffer force for the two silica gel sheets when the two silica gel sheets are collided, and can support the silica gel sheets when the two silica gel sheets are extruded by the first mounting frame and the second mounting frame by the second support plate and the first support plate and the connecting component on the second sliding block and the first sliding block so as to prevent the silica gel sheets from separating from the mounting component.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the first and second arc-shaped members according to the present utility model;
FIG. 3 is a schematic view of the connection structure of the first and second curved plates of the present utility model;
FIG. 4 is a schematic view of a heat conducting member according to the present utility model;
fig. 5 is a cross-sectional view of a heat conductive member of the present utility model;
FIG. 6 is a schematic view of a contracting member of the present utility model.
In the figure: 1. a first mounting frame; 10. a first fixing plate; 11. an arc-shaped piece I; 2. a second mounting frame; 20. a second fixing plate; 21. arc-shaped pieces II; 3. a first contraction member; 30. a round tube I; 31. a second round tube; 32. a fixed block; 33. a sliding column; 34. a support spring; 4. a second contraction member; 50. an arc-shaped plate I; 51. arc-shaped plate II; 52. a slide bar; 53. a compression spring; 54. a first sliding block; 55. a second sliding block; 56. a first supporting plate; 560. a first buffer cushion; 57. a second supporting plate; 570. a second cushion pad; 6. a heat conductive member; 60. a first heat conducting block; 601. a first sliding groove; 61. a second heat conducting block; 611. a second sliding groove; 62. a heat conduction frame; 63. a heat conducting column; 64. a buffer spring; 7. a silicone sheet.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in FIG. 1, a silica gel conducting strip group with excellent sealing effect comprises a first installation frame 1 and a second installation frame 2, the inner surfaces of the first installation frame 1 and the second installation frame 2 are respectively fixed with a silica gel sheet 7, one ends, far away from each other, of the two silica gel sheets 7 are respectively coated with a glue layer, the first installation frame 1 and the second installation frame 2 are mutually symmetrical, one ends, close to each other, of the two silica gel sheets 7 are jointly provided with a heat conducting component 6, the two silica gel sheets 7 are respectively fixedly connected with the heat conducting component 6, the upper side and the lower side of the front end of the heat conducting component 6 are symmetrically provided with two contraction components II 4, the two contraction components II 4 are fixed between the first installation frame 1 and the second installation frame 2, the upper side and the lower side of the rear end of the heat conducting component 6 are symmetrically provided with two contraction components I3, and the two contraction components I3 are fixed between the first installation frame 1 and the second installation frame 2.
Then both sides all are fixed with two symmetrical fixed plate one 10 around the first right-hand member of installation frame 1, and the one end of two fixed plate one 10 on installation frame one 1 is kept away from each other, and two fixed plate one 10 other ends are close to each other, and the one end that two fixed plate one 10 of homonymy kept away from installation frame one 1 is equipped with arc piece one 11 jointly, and both sides all are fixed with two symmetrical fixed plate two 20 around the second left end of installation frame, and two fixed plate two 20 one ends on installation frame one 1 keep away from each other, and two fixed plate two 20 other ends are close to each other, and the one end that two fixed plate two 20 of homonymy kept away from installation frame two 2 is equipped with arc piece two 21 jointly.
The first contraction part 3 and the second contraction part 4 have the same structure, and the first contraction part 3 and the second contraction part 4 on the same side are symmetrical to each other.
In order to ensure that the silica gel sheets 7 on the first installation frame 1 and the second installation frame 2 can be tightly attached to the installation part when the device is installed, the two silica gel sheets 7 can be propped against by the structures arranged on the first arc plate 50 and the second arc plate 51 to ensure the tightness of the silica gel sheets 7 and the contact surface, specifically, as shown in fig. 2-3, the first arc piece 11 and the second arc piece 21 on the same side are respectively fixed with the first arc plate 50 and the second arc plate 51, one end of the first arc plate 50 and one end of the second arc plate 51, which is close to each other, are plane, one end of the first arc plate 50 and one end of the second arc plate 51, which is far away from the heat conducting part 6, penetrates through two slide bars 52, the slide bars 52 positioned on the back sides of the first arc plate 50 and the second arc plate 51 also penetrate through the first arc piece 11 and the second arc piece 21, the parts penetrated through by the slide bars 52 slide on the outer surfaces of the slide bars 52, the middle parts of the outer surfaces of the second arc plate 51 are respectively sleeved with compression springs 53, and the compression springs 53 are arranged between the second arc plate 51 and the first arc plate 50
The right end of the first arc plate 50 is fixed with a second sliding block 55 near one side of the heat conducting component 6, the right end of the second sliding block 55 penetrates through the second arc plate 51 and is fixed with two support plates 57 which are symmetrical up and down, the second sliding block 55 slides at the penetrated part of the second arc plate 51, one ends of the two support plates 57, far away from the second sliding block 55, are respectively fixed with a second buffer pad 570, one side, close to the heat conducting component 6, of the left end of the second arc plate 51 is fixed with a first sliding block 54, the left end of the first sliding block 54 penetrates through the first arc plate 50 and is fixed with two support plates 56 which are symmetrical up and down, the first sliding block 54 slides at the penetrated part of the first arc plate 50, and one ends, far away from the first sliding block 54, of the first two support plates 56 are respectively fixed with a first buffer pad 560.
In order to ensure that the two silica gel sheets 7 can not be damaged when the two silica gel sheets 7 are impacted while transferring heat, the utility model installs the heat conducting component 6 between the two silica gel sheets 7, specifically as shown in fig. 4, the heat conducting component 6 comprises a heat conducting frame 62, the left side and the right side of the inner surface of the heat conducting frame 62 are respectively provided with a heat conducting block 60 and a heat conducting block 61 in a sliding way, the heat conducting block 60, the heat conducting block 61 and the heat conducting frame 62 are all made of metal with good heat conducting performance, the heat conducting block 60 is fixedly connected with the right end of the silica gel sheet 7 fixed on the inner surface of the mounting frame 1, the heat conducting block 61 is fixedly connected with the left end of the silica gel sheet 7 fixed on the inner surface of the mounting frame 2, the upper side and the lower side of the front end of the heat conducting frame 62 are fixedly provided with two symmetrical shrinkage components 4, and the upper side and the lower side of the rear end of the heat conducting frame 62 are fixedly provided with two symmetrical shrinkage components 3.
In order to ensure the safety of the first heat conducting block 60 and the second heat conducting block 61 when the device is collided, the buffer parts are arranged on the first heat conducting block 60 and the second heat conducting block 61, specifically, as shown in fig. 5, the right end of the first heat conducting block 60 is provided with a plurality of first sliding grooves 601, the plurality of first sliding grooves 601 are rectangular arrays, the left end of the second heat conducting block 61 is provided with a plurality of second sliding grooves 611 matched with the first sliding grooves 601, the side walls of the inner cavities of the first sliding grooves 601 and the second sliding grooves 611 are both provided with heat conducting columns 63 in a sliding mode, the middle parts of the outer surfaces of the plurality of heat conducting columns 63 are sleeved with buffer springs 64, the left ends of the buffer springs 64 are fixedly connected with the fixed ends of the first heat conducting block 60, and the right ends of the buffer springs 64 are fixedly connected with the left ends of the second heat conducting block 61.
In order to protect a first installation frame 1 and a second installation frame 2 and fix a heat conducting frame 62, a first contraction part 3 and a second contraction part 4 are arranged on the first installation frame 1 and the second installation frame 2, the first contraction part 3 and the second contraction part 4 have the same structure, the first specific contraction part 3 is shown in fig. 6, the first contraction part 3 positioned on the upper side of the rear end of the heat conducting frame 62 comprises a first circular tube 30 and a second circular tube 31, the right end of the first circular tube 30 is fixedly connected with the left end of the second installation frame 2, the left end of the second circular tube 31 is fixedly connected with the right end of the first installation frame 1, the side, close to the outer surfaces of the first circular tube 30 and the second circular tube 31, of each other is fixedly connected with a fixed block 32, the front ends of the two fixed blocks 32 are fixedly connected with the rear end of the heat conducting frame 62, the inner surfaces of the first circular tube 30 and the second circular tube 31 jointly slide a sliding column 33, a supporting spring 34 is sleeved in the middle of the outer surface of the sliding column 33, the left end of the supporting spring 34 is fixedly connected with the right end of the second circular tube 31, and the right end of the supporting spring 34 is fixedly connected with the left end of the first circular tube 30.
It should be noted that the silica gel sheet 7, the supporting spring 34, the first cushion 560, the second cushion 570 and the heat conducting post 63 are conventional techniques in the prior art, and the present utility model is not described in detail.
The working principle of the utility model is as follows: when the heat dissipation device is used, firstly, one silica gel sheet 7 is attached to a mounting part, then, the heat dissipation device is mounted on the other silica gel sheet 7, when the mounting frame I and the mounting frame II 2 are extruded, the two fixing plates I10 and the two fixing plates II 20 are close to each other, the arc-shaped part I11 and the arc-shaped part II 21 are connected with each other to fix the arc-shaped plate I50 and the arc-shaped plate II 51 to slide oppositely on the outer surface of the sliding rod 52, the arc-shaped plate II 51 moves towards the silica gel sheet 7 on the mounting frame I with the sliding block I54 and the supporting plate I56, the arc-shaped plate I50 moves towards the silica gel sheet 7 on the mounting frame II with the sliding block II 55 and the supporting plate II 57, the supporting plate I56 and the supporting plate II 57 can prop against the close silica gel sheet 7 to prevent the silica gel sheet 7 from separating from a contact surface, then, the round tubes I30 and II 31 on the mounting frame I and the mounting frame II 2 slide on the sliding column 33, the vibration of the heat conduction block II is reduced, when the two silica gel sheets 7 are close to each other, the first 60 and the second 61 of the heat conduction block is connected with the supporting spring 63 on the sliding column 63, and the heat conduction block II is provided with the buffer column 63.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a silica gel conducting strip group that sealed effect is excellent, includes installing frame one (1) and installing frame two (2), its characterized in that: the utility model discloses a solar heat collector is characterized in that a first installation frame (1) and a second installation frame (2) inner surface are both fixed with silica gel sheets (7), two the one end that silica gel sheets (7) are close to each other is equipped with heat conduction part (6) jointly, the front end bilateral symmetry of heat conduction part (6) is equipped with two shrink parts two (4), the symmetry is equipped with two shrink parts one (3) about heat conduction part (6) rear end, both sides all are fixed with two symmetrical fixed plate one (10) around the first installation frame (1) right-hand member, and two of homonymy fixed plate one (10) keep away from the one end of the first installation frame (1) and are equipped with arc spare one (11) jointly, both sides all are fixed with two symmetrical fixed plate two (20) around the second installation frame (2), and two of homonymy fixed plate two (20) keep away from the one end of the second installation frame (2) and are equipped with arc spare two (21) jointly.
2. The silicone rubber heat conductive sheet set excellent in sealing effect according to claim 1, wherein: the utility model provides a heat conduction device, including arc piece one (11) and arc piece two (21) internal surface, arc piece one (50) and arc piece two (51) are fixed with respectively, one side that arc piece one (50) and arc piece two (51) are close to each other is kept away from heat conduction component (6) one side and is run through two slide bars (52), two arc piece two (51) surface middle part all overlaps and is equipped with compression spring (53), one side that arc piece one (50) right-hand member is close to heat conduction component (6) is fixed with slider two (55), slider two (55) right-hand member runs through arc piece two (51) and is fixed with two upper and lower symmetrical backup pads two (57), two one end that slider two (57) kept away from slider two (55) all is fixed with blotter two (570), one side that arc piece two (51) left end is close to heat conduction component (6) is fixed with slider one (54), slider one (54) left end is run through one (50) and is fixed with two upper and lower symmetrical backup pad one (56) one end is kept away from slider one (560).
3. The silicone rubber heat conductive sheet set excellent in sealing effect according to claim 1, wherein: the heat conduction component (6) comprises a heat conduction frame (62), a first heat conduction block (60) and a second heat conduction block (61) are respectively arranged on the left side and the right side of the inner surface of the heat conduction frame (62) in a sliding mode, the first heat conduction block (60) is fixedly connected with the right end of a silica gel sheet (7) fixed on the inner surface of a first installation frame (1), the second heat conduction block (61) is fixedly connected with the left end of the silica gel sheet (7) fixed on the inner surface of a second installation frame (2), two symmetrical contraction components (4) are fixed on the upper side and the lower side of the front end of the heat conduction frame (62), and two symmetrical contraction components (3) are fixed on the upper side and the lower side of the rear end of the heat conduction frame (62).
4. A silicone rubber heat conductive sheet set excellent in sealing effect according to claim 3, wherein: a plurality of first sliding grooves (601) are formed in the right end of the first heat conducting block (60), a plurality of second sliding grooves (611) matched with the first sliding grooves (601) are formed in the left end of the second heat conducting block (61), the first sliding grooves (601) and the inner cavity side walls of the second sliding grooves (611) slide together to form a heat conducting column (63), and buffer springs (64) are sleeved in the middle of the outer surface of the heat conducting column (63).
5. A silicone rubber heat conductive sheet set excellent in sealing effect according to claim 3, wherein: the shrinkage part I (3) that is located heat conduction frame (62) rear end upside includes pipe I (30) and pipe II (31), pipe I (30) right-hand member and the left end fixed connection of installing frame II (2), pipe II (31) left end and the right-hand member fixed connection of installing frame I (1), pipe I (30) and pipe II (31) surface one side that is close to each other all are fixed with fixed block (32), two fixed block (32) front end all with heat conduction frame (62) rear end fixed connection, pipe I (30) and pipe II (31) internal surface are slided jointly and are had sliding column (33), sliding column (33) surface middle part cover is equipped with supporting spring (34).
6. The silicone rubber heat conductive sheet set excellent in sealing effect according to claim 1, wherein: the first contraction part (3) and the second contraction part (4) are identical in structure, and the first contraction part (3) and the second contraction part (4) on the same side are symmetrical to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692516.1U CN219761751U (en) | 2023-04-01 | 2023-04-01 | Silica gel heat conducting fin group with excellent sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692516.1U CN219761751U (en) | 2023-04-01 | 2023-04-01 | Silica gel heat conducting fin group with excellent sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219761751U true CN219761751U (en) | 2023-09-26 |
Family
ID=88085033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320692516.1U Active CN219761751U (en) | 2023-04-01 | 2023-04-01 | Silica gel heat conducting fin group with excellent sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219761751U (en) |
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2023
- 2023-04-01 CN CN202320692516.1U patent/CN219761751U/en active Active
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