CN220753474U - Durable silica gel heat conducting fin - Google Patents
Durable silica gel heat conducting fin Download PDFInfo
- Publication number
- CN220753474U CN220753474U CN202322256868.5U CN202322256868U CN220753474U CN 220753474 U CN220753474 U CN 220753474U CN 202322256868 U CN202322256868 U CN 202322256868U CN 220753474 U CN220753474 U CN 220753474U
- Authority
- CN
- China
- Prior art keywords
- layer
- silica gel
- heat conducting
- bottom contact
- contacted
- 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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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000000741 silica gel Substances 0.000 title claims abstract description 45
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 45
- 239000010410 layer Substances 0.000 claims description 101
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000003063 flame retardant Substances 0.000 claims description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a durable silica gel heat conducting sheet, which relates to the technical field of heat conducting sheets and comprises a main body mechanism, wherein the main body mechanism comprises a bottom contact layer, the top of the bottom contact layer is fixedly connected with a sticky layer, two embedded grooves are formed between the bottom contact layer and the sticky layer, embedded blocks are movably embedded in the inner surface walls of the two embedded grooves, and a silica gel heat conducting sheet body is fixedly connected between the tops of the two embedded blocks. According to the utility model, the device is formed by splicing different heat conducting materials under the cooperation of a series of components, and can effectively transfer the heat generated in the device, so that the heat dissipation efficiency of the silica gel heat conducting fin can be improved, and the device is convenient to use.
Description
Technical Field
The utility model relates to the technical field of heat conducting sheets, in particular to a durable silica gel heat conducting sheet.
Background
The silica gel heat conducting fin is simulated from the engineering angle to match irregular surfaces of materials, and high-performance heat conducting materials are adopted to eliminate air gaps, so that the whole heat conversion capacity is improved, and the device works at a lower temperature.
Existing, for example, chinese patent nos.: CN204404128U discloses a high thermal conductivity silica gel piece, which comprises a silica gel piece body and an isolation layer covering the upper and lower surfaces of the silica gel piece body, wherein the profile of the silica gel piece body is circular, the outer periphery of the silica gel piece body is symmetrically provided with three radial protrusions at the center of a circle, and the middle part of each radial protrusion is provided with a radial concave position. The LED heat-conducting plate has the advantages that the structural design is ingenious and reasonable, the soft characteristic of the silica gel sheet body is effectively utilized, the gap between the LED chip and the radiator is well filled, the surface contact thermal resistance is reduced, the heat-conducting effect is improved, the temperature of the LED chip can be effectively reduced, the reliability is improved, and the service life is prolonged; meanwhile, the damage of external vibration to the LED chip can be effectively reduced, and the safety performance of the LED chip is improved; the radial bulge and the radial recess can facilitate quick positioning and installation operation of a customer, avoid tearing the material and facilitate operation; in addition, the utility model has simple integral structure, is easy to realize and is beneficial to wide popularization and application.
The equipment has simple integral structure, is easy to realize and is favorable for wide popularization and application, but the existing various cooling modes adopt air cooling and water cooling, and are inconvenient to use for some precise instruments which need heat dissipation and are smaller.
Disclosure of Invention
The utility model aims to solve the problem that the device is limited in use because the position and the angle of a projection device cannot be adjusted in use, and provides a durable silica gel heat conducting sheet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a durable silica gel conducting strip, includes main part mechanism, main part mechanism is including the bottom contact layer, the top fixedly connected with of bottom contact layer glues the glutinous layer, the bottom contact layer has seted up two between the glutinous layer and has inlayed and establish the groove, two inlay the interior table wall of establishing the groove and all movably inlay and establish the piece, two fixedly connected with silica gel conducting strip body between the top of inlaying the piece.
Preferably, the top of the silica gel heat conducting fin body is contacted with a graphite layer, and the top of the graphite layer is contacted with a metal plate layer.
Preferably, the top of the metal plate layer is contacted with a heat conduction copper pipe layer, and the top of the heat conduction copper pipe layer is contacted with a flame retardant layer.
Preferably, the top of the flame retardant layer is contacted with an insulating layer a.
Preferably, the outer surface wall of the bottom contact layer is fixedly connected with two insulating layers B.
Preferably, the outer surface walls of the insulating layers A are contacted with one side of the outer walls of the two insulating layers B, and the outer surface walls of the adhesive layer, the silica gel heat conducting sheet body, the graphite layer, the metal plate layer and the heat conducting copper pipe layer are fixedly connected with one side of the outer walls of the two insulating layers B.
Compared with the prior art, the utility model has the advantages and positive effects that,
according to the utility model, the device is formed by splicing different heat conducting materials under the cooperation of a series of components, and can effectively transfer the heat generated in the device, so that the heat dissipation efficiency of the silica gel heat conducting fin can be improved, and the device is convenient to use.
According to the utility model, under the cooperation of a series of components, the two embedded blocks can be movably embedded in the embedded groove, so that the connection between the silica gel heat conducting strip body and the bottom contact layer can be realized, and the silica gel heat conducting strip body can be firmly fixed on the top of the bottom contact layer through the adhesive layer, so that the device is simpler, more convenient and more convenient to install and detach.
Drawings
Fig. 1 is a perspective exploded view of a front view structure of a durable silica gel heat conducting fin according to the present utility model;
fig. 2 is a plan view showing a formal structure of a durable silica gel heat conducting sheet according to the present utility model;
fig. 3 is a perspective exploded view of a part of the mechanism in the durable silica gel heat conducting fin according to the present utility model.
Legend description:
1. a main body mechanism; 101. a bottom contact layer; 102. a groove is embedded; 103. an adhesive layer; 104. embedding blocks; 105. a silica gel heat conducting fin body; 106. a graphite layer; 107. a metal plate layer; 108. a heat conducting copper pipe layer; 109. a flame retardant layer; 110. an insulating layer A; 111. an insulating layer B.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-3, the durable silica gel heat conducting sheet of the present utility model comprises a main body mechanism 1, wherein the main body mechanism 1 comprises a bottom contact layer 101, the top of the bottom contact layer 101 is fixedly connected with an adhesive layer 103, two embedded grooves 102 are formed between the bottom contact layer 101 and the adhesive layer 103, embedded blocks 104 are movably embedded on inner surface walls of the two embedded grooves 102, a silica gel heat conducting sheet body 105 is fixedly connected between the tops of the two embedded blocks 104, a graphite layer 106 is contacted with the top of the silica gel heat conducting sheet body 105, a metal plate layer 107 is contacted with the top of the graphite layer 106, a heat conducting copper pipe layer 108 is contacted with the top of the metal plate layer 107, a flame retardant layer 109 is contacted with the top of the heat conducting copper pipe layer 108, and an insulating layer a110 is contacted with the top of the flame retardant layer 109.
The effect that its whole embodiment 1 reaches is, at first, through inlay the inside that establishes the piece 104 can be movable inlay to establish groove 102 is established to can realize the connection between bottom contact layer 101 and the silica gel conducting strip body 105 both, and after bottom contact layer 101 contacts with silica gel conducting strip body 105 respectively, through between bonding layer 103, thereby can effectually with silica gel conducting strip body 105 can effectually adhere at the top of bottom contact layer 101, thereby can firmly fix silica gel conducting strip body 105 at the top of bottom contact layer 101, and graphite layer 106, metal sheet layer 107 and heat conduction copper pipe layer 108 can effectually be to the heat that silica gel conducting strip body 105 produced is effectual water conservancy diversion to oneself, thereby distribute it away, thereby can improve the radiating efficiency of silica gel conducting strip body 105, and outside fire-retardant layer 109 can effectually keep when its inside heat is too high, the circumstances of prevention fire situation emergence takes place, thereby the security performance of equipment when using is kept.
In embodiment 2, as shown in fig. 2-3, two insulating layers B111 are fixedly connected to the outer surface wall of the bottom contact layer 101, the outer surface wall of the insulating layer a110 is in contact with one side of the outer walls of the two insulating layers B111, and the outer surface walls of the adhesive layer 103, the silica gel heat conducting strip body 105, the graphite layer 106, the metal plate layer 107 and the heat conducting copper pipe layer 108 are fixedly connected to one side of the outer walls of the two insulating layers B111.
The effect that its whole embodiment 2 reached is, at first can be effectual with whole equipment isolation in its inside through two insulating layer B111 and insulating layer A110 to under the characteristic of three insulating layer self, can effectually keep equipment when using, avoid its inside electric power to leak, thereby can effectually keep the security performance of equipment when using.
Working principle: firstly with equipment installation later, when using, the bottom contact layer 101 of bottom can be contacted with other subassemblies effectively, and inlay the inside of establishing groove 102 through two blocks 104 that inlay, thereby can realize the connection between bottom contact layer 101 and the silica gel conducting strip body 105, make this device installation, dismantle more simply, convenient and convenient, and after bottom contact layer 101 contacts with silica gel conducting strip body 105 both respectively, through between gluing layer 103, thereby can effectually with silica gel conducting strip body 105 can be effectual adhesion at the top of bottom contact layer 101, thereby can firmly fix silica gel conducting strip body 105 at the top of bottom contact layer 101, and graphite layer 106, metal sheet layer 107 and heat conduction copper pipe layer 108 can effectually be to the effectual heat that produces of silica gel conducting strip body 105 is to oneself, thereby will be implemented and give off, thereby can improve the efficiency of silica gel conducting strip body 105, and use convenience, and outside flame retardant coating 109 can keep its inside can keep the heat dissipation layer at the inside of effectively, and keep the inside can keep the high-efficient equipment through the insulation layer at the time of its inside can keep its high performance at the time of insulation layer A, and can keep its insulation device can keep its inside insulating layer at the time of insulation layer 110, thereby can keep the high-efficient equipment, and can keep its insulation device can be used effectively insulated at the inside the time of insulation device, and can keep its insulation device at the inside the insulation layer 110, and can be used effectively insulated, and can keep its insulation device is safe, and can be used.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A durable silica gel heat conducting fin, characterized in that: including main part mechanism (1), main part mechanism (1) is including bottom contact layer (101), the top fixedly connected with of bottom contact layer (101) glues glutinous layer (103), two inlay between bottom contact layer (101) and glutinous layer (103) and establish groove (102), two inlay the interior table wall of establishing groove (102) and all movably inlay and establish piece (104), two fixedly connected with silica gel conducting strip body (105) between the top of establishing piece (104).
2. A durable silicone thermally conductive sheet according to claim 1, wherein: the top of silica gel conducting strip body (105) is contacted and is had graphite layer (106), the top of graphite layer (106) is contacted and is had metal sheet layer (107).
3. A durable silicone thermally conductive sheet according to claim 2, wherein: the top of the metal plate layer (107) is contacted with a heat conduction copper pipe layer (108), and the top of the heat conduction copper pipe layer (108) is contacted with a flame retardant layer (109).
4. A durable silicone thermally conductive sheet according to claim 3, wherein: the top of the flame retardant layer (109) is contacted with an insulating layer A (110).
5. A durable silicone thermally conductive sheet according to claim 4, wherein: the outer surface wall of the bottom contact layer (101) is fixedly connected with two insulating layers B (111).
6. A durable silicone thermally conductive sheet according to claim 5, wherein: the outer surface walls of the insulating layers A (110) are contacted with one sides of the outer walls of the two insulating layers B (111), and the outer surface walls of the adhesive layer (103), the silica gel heat conducting fin body (105), the graphite layer (106), the metal plate layer (107) and the heat conducting copper pipe layer (108) are fixedly connected with one sides of the outer walls of the two insulating layers B (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256868.5U CN220753474U (en) | 2023-08-22 | 2023-08-22 | Durable silica gel heat conducting fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256868.5U CN220753474U (en) | 2023-08-22 | 2023-08-22 | Durable silica gel heat conducting fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220753474U true CN220753474U (en) | 2024-04-09 |
Family
ID=90551123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322256868.5U Active CN220753474U (en) | 2023-08-22 | 2023-08-22 | Durable silica gel heat conducting fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220753474U (en) |
-
2023
- 2023-08-22 CN CN202322256868.5U patent/CN220753474U/en active Active
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