CN220123325U - Shock attenuation fin that insulating effect is good - Google Patents
Shock attenuation fin that insulating effect is good Download PDFInfo
- Publication number
- CN220123325U CN220123325U CN202321393967.1U CN202321393967U CN220123325U CN 220123325 U CN220123325 U CN 220123325U CN 202321393967 U CN202321393967 U CN 202321393967U CN 220123325 U CN220123325 U CN 220123325U
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- CN
- China
- Prior art keywords
- heat
- silica gel
- buffer
- air
- fin
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- 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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- 230000000694 effects Effects 0.000 title claims abstract description 17
- 230000035939 shock Effects 0.000 title claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000741 silica gel Substances 0.000 claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 13
- 230000003139 buffering effect Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a shock absorption radiating fin with good insulation effect, which relates to the technical field of radiating fins, and comprises a radiating fin base and a plurality of radiating fins arranged at intervals, wherein the radiating fins are fixedly arranged at the top of the radiating fin base, a heat conduction silica gel paste is sleeved at the bottom of the radiating fin base, two symmetrically arranged buffer grooves are formed in the lower end of the inside of the heat conduction silica gel paste, buffer air bags are fixedly embedded in the inside of the buffer grooves, a shock extrusion air supply mechanism is arranged between the buffer air bags and the radiating fins, grooves are formed in two sides of the outer wall of the radiating fin base, and an auxiliary positioning mechanism is arranged between the grooves and the heat conduction silica gel paste. According to the heat-conducting silica gel paste, the heat-conducting fin base, the buffer groove, the buffer air bag, the spring and the auxiliary positioning mechanism, when the heat-conducting silica gel paste is used for connecting the heat-conducting fin with equipment, vibration impact of the electronic equipment can be effectively buffered through elastic cooperation of the buffer air bag and the spring.
Description
Technical Field
The utility model relates to the technical field of cooling fins, in particular to a damping cooling fin with good insulation effect.
Background
The radiating fin is a necessary component for effectively conducting heat to the electronic device which can generate more heat in the use process in the electronic equipment, and can effectively ensure the stable use of the electronic device.
The current radiating fin is adhered to the surface of an electronic device through the heat conduction silica gel, heat generated by the electronic device is conducted, and the radiating fin is directly connected with electronic equipment, so that the electronic equipment or the radiating fin can directly act on the other side when being vibrated, the use environment of the heat conduction electronic equipment is not stable enough, meanwhile, the heat conducted by the radiating fin is constant, and when the heat generated by the electronic equipment is amplified, the heat conduction cannot be conducted rapidly.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the conventional shock absorbing and heat dissipating fin having a good insulation effect.
Therefore, the utility model aims to provide the damping cooling fin with good insulation effect, and solve the problems that the cooling fin is directly connected with electronic equipment, so that the electronic equipment or the cooling fin can directly act on the other side when being vibrated, and the use environment of the heat conduction electronic equipment is not stable enough.
In order to achieve the above object, the present utility model provides the following technical solutions:
the heat dissipation fin comprises a heat dissipation fin base and a plurality of heat dissipation fins arranged at intervals, wherein the heat dissipation fins are fixedly arranged at the top of the heat dissipation fin base, and a heat conduction silica gel paste is sleeved at the bottom of the heat dissipation fin base, so that the heat dissipation fins can be adhered to the surface of electronic equipment, and heat generated by the electronic equipment is stably conducted;
two symmetrically arranged buffer grooves are formed in the lower end of the inside of the heat-conducting silica gel paste, and buffer air bags are fixedly embedded in the buffer grooves, so that vibration suffered by electronic equipment can be effectively buffered, and the use ring shape of the electronic equipment is ensured to be stable enough;
a vibration extrusion air supply mechanism is arranged between the buffer air bag and the plurality of radiating fins;
grooves are formed in two sides of the outer wall of the radiating fin base, and an auxiliary positioning mechanism is arranged between the grooves and the heat-conducting silica gel paste.
Preferably, the vibration extrusion air supply mechanism comprises an air supply pipe and an air inlet pipe, one ends of the air supply pipe and the air inlet pipe are communicated with the buffer air bags, the upper ends of the air supply pipe are slidably arranged in the plurality of radiating fins in a penetrating mode, one ends, close to the buffer air bags, of the pipe walls of the air supply pipe and the air inlet pipe are fixedly sleeved with air check valves, a plurality of springs are fixedly arranged on the inner walls of the buffer air bags, and when the buffer air bags are subjected to vibration extrusion through the cooperation of the air supply pipe and the air inlet pipe, external air can be sucked into the radiating fins and is radiated, so that the radiating and heat conducting efficiency of the radiating fins is improved.
Preferably, the upper end of the outer side wall of the air supply pipe is provided with a plurality of air outlets which are arranged at intervals, so that the air can be uniformly supplied to the inside of the plurality of cooling fins.
Preferably, the auxiliary positioning mechanism comprises a clamp, one end of the clamp is fixedly connected with the back side of the radiating fin base, the other end of the clamp is in threaded connection with the front side of the radiating fin base through a bolt, the clamp is wrapped on the outer sides of the air supply pipe and the heat conduction silica gel paste, and the positions of the heat conduction silica gel paste and the air supply pipe can be reinforced and fastened.
Further, the side wall of the radiating fin base is provided with a threaded hole which is matched with the bolt in a threaded connection mode.
Preferably, the air inlet directions of two adjacent air check valves are opposite, so that air flows enter the buffer air bag through the air inlet pipe and are blown into the radiating fins through the air supply pipe.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the heat conducting silica gel paste, the heat radiating fin base, the buffer groove, the buffer air bag, the spring and the auxiliary positioning mechanism are arranged, so that when the heat radiating fin is connected with equipment through the heat conducting silica gel paste, the vibration impact of the electronic equipment can be effectively buffered through the elastic cooperation of the buffer air bag and the spring.
2. According to the utility model, the vibration extrusion air supply mechanism and the buffer air bag are arranged, so that when the buffer air bag is compressed by vibration, the air supply pipe and the air inlet pipe are matched to supply air to the radiating fin for radiating heat, and the heat conduction effect of the radiating fin is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present utility model;
fig. 3 is a schematic perspective view of the air supply pipe in fig. 1 according to the present utility model.
Reference numerals illustrate:
1. a heat sink base; 2. a heat sink; 3. a heat-conducting silica gel paste; 4. a buffer tank; 5. a buffer air bag; 6. an air supply pipe; 7. an air inlet pipe; 8. a gas check valve; 9. a spring; 10. an air outlet; 11. a clamp; 12. a bolt; 13. and (3) a threaded hole.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a damping heat sink with good insulation effect.
The utility model provides a shock absorption radiating fin with good insulation effect, which is shown in figures 1-3, and comprises a radiating fin base 1 and a plurality of radiating fins 2 which are arranged at intervals, wherein the radiating fins 2 are fixedly arranged at the top of the radiating fin base 1, a heat conduction silica gel patch 3 is sleeved at the bottom of the radiating fin base 1, two symmetrically arranged buffer grooves 4 are formed at the lower end of the inside of the heat conduction silica gel patch 3, buffer air bags 5 are fixedly embedded in the buffer grooves 4, and a plurality of springs 9 are fixedly arranged on the inner walls of the buffer air bags 5.
When fin 2 uses, paste the outside lower extreme at heat dissipation base 1 with heat conduction silica gel subsides 3 to be connected with electronic equipment's surface, when making electronic equipment use, can carry out stable conduction and heat dissipation to the production heat through a plurality of fin 2, and heat conduction silica gel subsides 3 are in bonding use, when electronic equipment or fin 2 receive vibrations extrusion, through buffer airbag 5 and the inside spring 9 that is equipped with of buffer airbag 5 that buffer tank 4 inside, can effectively offset the buffering to vibrations, make electronic equipment and fin 2 can have stable service environment, simultaneously under heat conduction silica gel subsides 3's use, can exist insulating space between with electronic equipment, avoid taking place the electric conduction accident as far as possible.
In order to radiate the radiating fins 2 in the vibration buffering process and improve the radiating conduction efficiency of the radiating fins 2, as shown in fig. 2-3, a vibration extrusion air supply mechanism is arranged between the buffer air bag 5 and the radiating fins 2, the vibration extrusion air supply mechanism comprises an air supply pipe 6 and an air inlet pipe 7, one ends of the air supply pipe 6 and the air inlet pipe 7 are communicated with the buffer air bag, the upper ends of the air supply pipe 6 are slidably arranged in the radiating fins 2 in a penetrating manner, a plurality of air outlets 10 are formed in the upper ends of the outer side walls of the air supply pipe 6 at intervals, one ends, close to the buffer air bag 5, of the pipe walls of the air supply pipe 6 and the air inlet pipe 7 are fixedly sleeved with air check valves 8, and the air inlet directions of two adjacent air check valves 8 are opposite.
When the buffer air bag 5 is extruded, the buffer air bag 5 presses the spring 9, and when the buffer air bag 5 rebounds to the original position, external air can be sucked into the buffer air bag 5 through the air inlet pipe 7 and the air check valve 8 arranged below, under the extrusion fit of the spring 9, when the buffer air bag 5 continues to be extruded, air in the buffer air bag 5 flows to the outer sides of the cooling fins 2 through the air supply pipe 6 and the air outlets 10, and the cooling fins 2 are effectively cooled, so that the heat conduction effect of the cooling fins 2 in a short time is improved, and the cooling efficiency of electronic equipment is further improved.
In order to fix the positions of the heat-conducting silica gel paste 3 and the air supply pipe 6, as shown in fig. 1-2, both sides of the outer wall of the heat-conducting silica gel paste 1 are provided with grooves, an auxiliary positioning mechanism is arranged between the grooves and the heat-conducting silica gel paste 3, the auxiliary positioning mechanism comprises a clamp 11, one end of the clamp 11 is fixedly connected with the back side of the heat-conducting silica gel paste 1, the other end of the clamp is in threaded connection with the front side of the heat-conducting silica gel paste 1 through a bolt 12, the clamp 11 is wrapped on the outer side of the air supply pipe 6 and the heat-conducting silica gel paste 3, and a threaded hole 13 matched with the bolt in threaded connection is formed in the side wall of the heat-conducting silica gel paste 1.
After the positions of the heat-conducting silica gel paste 3 and the air supply pipe 6 are determined, the clamp 11 is pulled, so that the clamp 11 is tightly wrapped on the outer sides of the air supply pipe 6 and the heat-conducting silica gel paste 3, and the positions of the clamp 11 are determined through connection of the bolts 12 and the threaded holes 13, so that the heat-conducting silica gel paste 3 and the air supply pipe 6 can be tightly connected with the heat dissipation base 1, and the use stability of the heat-conducting silica gel paste 3 is guaranteed.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The damping radiating fin with good insulation effect comprises a radiating fin base (1) and a plurality of radiating fins (2) arranged at intervals, and is characterized in that the radiating fins (2) are fixedly arranged at the top of the radiating fin base (1), and a heat-conducting silica gel paste (3) is sleeved at the bottom of the radiating fin base (1);
two symmetrically arranged buffer grooves (4) are formed in the lower end of the inside of the heat-conducting silica gel patch (3), and buffer air bags (5) are fixedly embedded in the inside of each buffer groove (4);
a vibration extrusion air supply mechanism is arranged between the buffer air bag (5) and the plurality of radiating fins (2);
grooves are formed in two sides of the outer wall of the radiating fin base (1), and an auxiliary positioning mechanism is arranged between the grooves and the heat-conducting silica gel paste (3).
2. The shock attenuation fin that insulating effect is good according to claim 1, characterized in that, vibrations extrusion air feed mechanism includes air feed pipe (6) and intake pipe (7), the one end of air feed pipe (6) and intake pipe (7) all with buffering gasbag UNICOM setting, the upper end of air feed pipe (6) slides and wears to locate a plurality of the inside of fin (2), the pipe wall of air feed pipe (6) and intake pipe (7) is close to the one end of buffering gasbag (5) and all fixes the cover and be equipped with gas check valve (8), the inner wall of buffering gasbag (5) is fixed to be equipped with a plurality of springs (9).
3. The shock-absorbing cooling fin with good insulation effect according to claim 2, wherein a plurality of air outlets (10) are formed at the upper end of the outer side wall of the air supply pipe (6) at intervals.
4. The shock attenuation fin that insulating effect is good according to claim 1, characterized in that, auxiliary positioning mechanism includes clamp (11), the one end of clamp (11) is fixed connection with the back side of fin base (1), and the other end passes through bolt (12) and the front side spiro union setting of fin base (1), the outside of air supply pipe (6) and heat conduction silica gel subsides (3) is located in the parcel of clamp (11).
5. The shock-absorbing cooling fin with good insulation effect according to claim 1, wherein the side wall of the cooling fin base (1) is provided with a threaded hole (13) which is in threaded connection with a bolt.
6. The shock absorbing and radiating fin with good insulation effect according to claim 2, wherein the air inlet directions of two adjacent air check valves (8) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393967.1U CN220123325U (en) | 2023-06-02 | 2023-06-02 | Shock attenuation fin that insulating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393967.1U CN220123325U (en) | 2023-06-02 | 2023-06-02 | Shock attenuation fin that insulating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220123325U true CN220123325U (en) | 2023-12-01 |
Family
ID=88892556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321393967.1U Active CN220123325U (en) | 2023-06-02 | 2023-06-02 | Shock attenuation fin that insulating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220123325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117698475A (en) * | 2024-02-05 | 2024-03-15 | 北京云尚汇信息技术有限责任公司 | Fill electric pile fixed mounting subassembly |
-
2023
- 2023-06-02 CN CN202321393967.1U patent/CN220123325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117698475A (en) * | 2024-02-05 | 2024-03-15 | 北京云尚汇信息技术有限责任公司 | Fill electric pile fixed mounting subassembly |
| CN117698475B (en) * | 2024-02-05 | 2024-04-19 | 北京云尚汇信息技术有限责任公司 | Fill electric pile fixed mounting subassembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |