CN208338185U - A kind of indium tin bismuth liquid metal for conducting heat piece - Google Patents
A kind of indium tin bismuth liquid metal for conducting heat piece Download PDFInfo
- Publication number
- CN208338185U CN208338185U CN201821060589.4U CN201821060589U CN208338185U CN 208338185 U CN208338185 U CN 208338185U CN 201821060589 U CN201821060589 U CN 201821060589U CN 208338185 U CN208338185 U CN 208338185U
- Authority
- CN
- China
- Prior art keywords
- liquid metal
- heat
- metal sheet
- blocky
- conducting
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of indium tin bismuth liquid metal for conducting heat pieces, including shell, the inner cavity of the shell offers hollow mounting groove, and the inner cavity of the hollow mounting groove is disposed with the first blocky liquid metal sheet, the second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th blocky liquid metal sheet from left to right.The utility model passes through setting shell, hollow mounting groove, first blocky liquid metal sheet, second blocky liquid metal sheet, third bulk liquid metal sheet, 4th blocky liquid metal sheet, first heat-conducting double-sided glue-line, first heat-conducting layer, second heat-conducting double-sided glue-line, second heat-conducting layer, insulating layer, corrosion-resistant coating, first insulation film, the cooperation of adhesive-layer and the second insulation film, solves traditional Heat Conduction Material, mostly heat transfer efficiency is lower, and in use, it needs to be used cooperatively with other materials, to reduce the practicability of thermally conductive sheet, and the problem of increasing use cost.
Description
Technical field
The utility model relates to thermally conductive sheet technical field, specially a kind of indium tin bismuth liquid metal for conducting heat piece.
Background technique
Thermally conductive sheet has the effect of thermally conductive, insulation, makees for playing heat conductive insulating between power device and cooling fin or shell
With usually being needed in electronic component on existing market using to different types of thermally conductive sheet, one of is exactly that graphene is led
Hot material, however since graphite material elasticity is very poor, it generally requires to cooperate with other materials in application, and graphite heat-conducting fin
Since the capacity of heat transmission of its layer structure in vertical direction is extremely limited, and since grapheme material belongs to a kind of novel heat-conducting
The use cost of material, the grapheme material of high quality is very expensive, for this purpose, it is proposed that a kind of indium tin bismuth liquid metal for conducting heat
Piece.
Summary of the invention
The purpose of this utility model is to provide a kind of indium tin bismuth liquid metal for conducting heat pieces, have good heat conduction effect, and make
With advantage at low cost, solve traditional Heat Conduction Material, mostly heat transfer efficiency is lower, and in use, need and its
He is used cooperatively material, to reduce the practicability of thermally conductive sheet, and the problem of increase use cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of indium tin bismuth liquid metal for conducting heat piece, packet
Shell is included, the inner cavity of the shell offers hollow mounting groove, and the inner cavity of the hollow mounting groove is disposed with from left to right
First blocky liquid metal sheet, the second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th blocky liquid metal sheet,
The first heat-conducting double-sided glue-line, the top of the first heat-conducting double-sided glue-line are bonded at the top of described first blocky liquid metal sheet
It is bonded with the first heat-conducting layer, the second heat-conducting double-sided glue-line, second heat-conducting double-sided are bonded at the top of first heat-conducting layer
It is bonded with the second heat-conducting layer at the top of glue-line, insulating layer, the top of the insulating layer are provided at the top of second heat-conducting layer
It is provided with corrosion-resistant coating, the bottom of the insulating layer inner cavity is provided with the first insulation film, the inner cavity of the insulating layer and is located at
It is provided with adhesive-layer at the top of first insulation film, the inner cavity of the insulating layer and is located at the top of adhesive-layer and is provided with second absolutely
Edge film.
Preferably, the inner cavity of the hollow mounting groove and it is located at right side and the second blocky liquid of the first blocky liquid metal sheet
Junction on the left of state sheet metal is provided with the first water-proof sealing rubber strip, the inner cavity of the hollow mounting groove and to be located at second blocky
Junction on the left of the right side of liquid metal sheet and third bulk liquid metal sheet is provided with the second water-proof sealing rubber strip, it is described in
The inner cavity of empty mounting groove and the right side for being located at third bulk liquid metal sheet and the junction on the left of the 4th blocky liquid metal sheet
It is provided with third water-proof sealing rubber strip.
Preferably, the described second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th blocky liquid metal sheet
Top be provided with the first heat-conducting double-sided glue-line, the first heat-conducting layer, the second heat-conducting double-sided glue-line, the second heat-conducting layer, insulating layer
And corrosion-resistant coating.
Preferably, first heat-conducting layer and the second heat-conducting layer are silicone grease coat, and the corrosion-resistant coating is asphalt mixtures modified by epoxy resin
Rouge coat, first insulation film and the second insulation film are Kapton.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting shell, hollow mounting groove, the first blocky liquid metal sheet, the second blocky liquid gold
Category piece, third bulk liquid metal sheet, the 4th blocky liquid metal sheet, the first heat-conducting double-sided glue-line, the first heat-conducting layer, second are led
Hot layers of two-sided, the second heat-conducting layer, insulating layer, corrosion-resistant coating, the first insulation film, adhesive-layer and the second insulation film are matched
It closes, solves traditional Heat Conduction Material, mostly heat transfer efficiency is lower, and in use, needs to be matched with other materials
It closes and uses, to reduce the practicability of thermally conductive sheet, and the problem of increase use cost.
2, the utility model is by being provided with the first water-proof sealing rubber strip, the second water-proof sealing rubber strip and third waterproof sealing
It is blocky to enhance the first blocky liquid metal sheet, the second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th for adhesive tape
The leakproofness and waterproof effect of liquid metal sheet enhance the first heat-conducting layer and second thermally conductive by being provided with silicone grease coat
The heat-conducting effect of layer, to improve the first blocky liquid metal sheet, the second blocky liquid metal sheet, third bulk liquid metal
The heat transfer efficiency of piece and the 4th blocky liquid metal sheet enhances the first blocky liquid by being provided with epoxy resin coat
Sheet metal, the second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th blocky liquid metal sheet anticorrosion ability, prolong
The first blocky liquid metal sheet, the second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th blocky liquid gold are grown
The service life for belonging to piece, reduces the use cost of user, by being provided with Kapton, enhances the first blocky liquid
The insulation effect of state sheet metal, the second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th blocky liquid metal sheet,
Enhance the first blocky liquid metal sheet, the second blocky liquid metal sheet, third bulk liquid metal sheet and the 4th blocky liquid
Safety when sheet metal uses.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the blocky liquid metal sheet schematic diagram of internal structure of the utility model first；
Fig. 3 is the utility model insulating layer schematic diagram of internal structure.
In figure: 1 shell, 2 mounting grooves, 3 first blocky liquid metal sheets, 4 second blocky liquid metal sheets, 5 thirds are blocky
Liquid metal sheet, 6 the 4th blocky liquid metal sheets, 7 first water-proof sealing rubber strips, 8 second water-proof sealing rubber strips, 9 third waterproofs
Sealing joint strip, 10 first heat-conducting double-sided glue-lines, 11 first heat-conducting layers, 12 second heat-conducting double-sided glue-lines, 13 second heat-conducting layers, 14 are absolutely
Edge layer, 15 corrosion-resistant coatings, 16 first insulation films, 17 adhesive-layers, 18 second insulation films.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3, a kind of indium tin bismuth liquid metal for conducting heat piece, including shell 1, the inner cavity of shell 1 and offers hollow
Mounting groove 2, the inner cavity of hollow mounting groove 2 are disposed with the first blocky liquid gold of blocky liquid metal sheet 3, second from left to right
Belong to piece 4, third bulk liquid metal sheet 5 and the 4th blocky liquid metal sheet 6, the second blocky liquid metal sheet 4, third bulk liquid
The top of state sheet metal 5 and the 4th blocky liquid metal sheet 6 be provided with the first heat-conducting double-sided glue-line 10, the first heat-conducting layer 11,
Second heat-conducting double-sided glue-line 12, the second heat-conducting layer 13, insulating layer 14 and corrosion-resistant coating 15, the inner cavity of hollow mounting groove 2 and are located at
The right side of first blocky liquid metal sheet 3 and the junction in the second blocky 4 left side of liquid metal sheet are provided with the first waterproof sealing
Adhesive tape 7, the inner cavity of hollow mounting groove 2 and 5 left side of right side and third bulk liquid metal sheet for being located at the second blocky liquid metal sheet 4
The junction of side is provided with the second water-proof sealing rubber strip 8, the inner cavity of hollow mounting groove 2 and is located at third bulk liquid metal sheet 5
The junction on right side and the 4th blocky 6 left side of liquid metal sheet be provided with third water-proof sealing rubber strip 9, by being provided with first
Water-proof sealing rubber strip 7, the second water-proof sealing rubber strip 8 and third water-proof sealing rubber strip 9, enhance the first blocky liquid metal sheet 3,
The leakproofness and waterproof effect of second blocky liquid metal sheet 4, third bulk liquid metal sheet 5 and the 4th blocky liquid metal sheet 6
The top of fruit, the first blocky liquid metal sheet 3 is bonded with the first heat-conducting double-sided glue-line 10, the top of the first heat-conducting double-sided glue-line 10
It is bonded with the first heat-conducting layer 11, the top of the first heat-conducting layer 11 is bonded with the second heat-conducting double-sided glue-line 12, the second bond plies
The top of layer 12 is bonded with the second heat-conducting layer 13, and the top of the second heat-conducting layer 13 is provided with insulating layer 14, the top of insulating layer 14
It is provided with corrosion-resistant coating 15, the bottom of 14 inner cavity of insulating layer is provided with the first insulation film 16, the inner cavity of insulating layer 14 and is located at
The top of first insulation film 16 is provided with adhesive-layer 17, and the inner cavity of insulating layer 14 and the top for being located at adhesive-layer 17 are provided with the
Two insulation films 18, the first heat-conducting layer 11 and the second heat-conducting layer 13 are silicone grease coat, and corrosion-resistant coating 15 is epoxy resin painting
Coating, the first insulation film 16 and the second insulation film 18 are Kapton, by being provided with silicone grease coat, enhancing
The heat-conducting effect of first heat-conducting layer 11 and the second heat-conducting layer 13, so that it is blocky to improve the first blocky liquid metal sheet 3, second
The heat transfer efficiency of the blocky liquid metal sheet 6 of liquid metal sheet 4, third bulk liquid metal sheet 5 and the 4th, by being provided with epoxy
Resin coating layer enhances the first blocky liquid metal sheet 3, second blocky liquid metal sheet 4, third bulk liquid metal sheet 5
With the 4th 6 anticorrosion ability of blocky liquid metal sheet, the first blocky liquid metal sheet of blocky liquid metal sheet 3, second is extended
4, the service life of third bulk liquid metal sheet 5 and the 4th blocky liquid metal sheet 6, reduces the use cost of user,
By being provided with Kapton, it is blocky to enhance the first blocky liquid metal sheet 4 of blocky liquid metal sheet 3, second, third
It is blocky to enhance the first blocky liquid metal sheet 3, second for the insulation effect of liquid metal sheet 5 and the 4th blocky liquid metal sheet 6
Safety when the blocky liquid metal sheet 6 of liquid metal sheet 4, third bulk liquid metal sheet 5 and the 4th uses.
In use, facilitating staff by being provided with shell 1 and hollow mounting groove 2, by the first blocky liquid metal sheet
3, the second blocky liquid metal sheet 4, third bulk liquid metal sheet 5 and the 4th blocky liquid metal sheet 6 are mounted on hollow installation
In slot 2, by being provided with the first heat-conducting double-sided glue-line 10 and the second layers of two-sided, it is thermally conductive to enhance the first heat-conducting layer 11 and second
Fastness between layer 13, by enhancing the heat transfer efficiency of sheet metal provided with the first heat-conducting layer 11 and the second heat-conducting layer 13,
By being provided with insulating layer 14, the first insulation film 16, adhesive-layer 17 and the second insulation film 18, when enhancing sheet metal use
Safety, by be provided with corrosion-resistant coating 15, enhance the anticorrosion ability of sheet metal, extend sheet metal use the longevity
Life, reduces the use cost of user, and the metal conducting strip, heat transfer efficiency is good, and in use process, is not necessarily to and other materials
It is used cooperatively, while guaranteeing radiating efficiency, reduces the use cost of user.
In summary: the indium tin bismuth liquid metal for conducting heat piece passes through shell 1, the blocky liquid gold of hollow mounting groove 2, first
It is thermally conductive double to belong to the blocky liquid metal sheet 4 of piece 3, second, the blocky liquid metal sheet 6, first of third bulk liquid metal sheet the 5, the 4th
Face glue-line 10, the first heat-conducting layer 11, the second heat-conducting double-sided glue-line 12, the second heat-conducting layer 13, insulating layer 14, corrosion-resistant coating 15,
The cooperation of one insulation film 16, adhesive-layer 17 and the second insulation film 18, solves traditional Heat Conduction Material, mostly heat transfer efficiency
It is lower, and in use, it needs to be used cooperatively with other materials, to reduce the practicability of thermally conductive sheet, and increase
The problem of having added use cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of indium tin bismuth liquid metal for conducting heat piece, including shell (1), it is characterised in that: the inner cavity of the shell (1) offers
Hollow mounting groove (2), the inner cavity of the hollow mounting groove (2) be disposed with from left to right the first blocky liquid metal sheet (3),
Second blocky liquid metal sheet (4), third bulk liquid metal sheet (5) and the 4th blocky liquid metal sheet (6), described first piece
The first heat-conducting double-sided glue-line (10), the top of the first heat-conducting double-sided glue-line (10) are bonded at the top of shape liquid metal sheet (3)
Portion is bonded with the first heat-conducting layer (11), and the second heat-conducting double-sided glue-line (12), institute are bonded at the top of first heat-conducting layer (11)
It states and is bonded with the second heat-conducting layer (13) at the top of the second heat-conducting double-sided glue-line (12), the top setting of second heat-conducting layer (13)
Have insulating layer (14), is provided with corrosion-resistant coating (15) at the top of the insulating layer (14), the bottom of insulating layer (14) inner cavity
Be provided with the first insulation film (16), the inner cavity of the insulating layer (14) and be located at the first insulation film (16) at the top of be provided with
Adhesive-layer (17), the inner cavity of the insulating layer (14) and be located at adhesive-layer (17) at the top of be provided with the second insulation film (18).
2. a kind of indium tin bismuth liquid metal for conducting heat piece according to claim 1, it is characterised in that: the hollow mounting groove
(2) inner cavity and the right side for being located at the first blocky liquid metal sheet (3) and the junction on the left of the second blocky liquid metal sheet (4)
It is provided with the first water-proof sealing rubber strip (7), the inner cavity of the hollow mounting groove (2) and is located at the second blocky liquid metal sheet (4)
Right side and third bulk liquid metal sheet (5) on the left of junction be provided with the second water-proof sealing rubber strip (8), the hollow peace
The inner cavity of tankage (2) and the right side for being located at third bulk liquid metal sheet (5) and the company on the left of the 4th blocky liquid metal sheet (6)
The place of connecing is provided with third water-proof sealing rubber strip (9).
3. a kind of indium tin bismuth liquid metal for conducting heat piece according to claim 1, it is characterised in that: the described second blocky liquid
It is thermally conductive that first is provided at the top of the blocky liquid metal sheet (6) of sheet metal (4), third bulk liquid metal sheet (5) and the 4th
Layers of two-sided (10), the first heat-conducting layer (11), the second heat-conducting double-sided glue-line (12), the second heat-conducting layer (13), insulating layer (14) and
Corrosion-resistant coating (15).
4. a kind of indium tin bismuth liquid metal for conducting heat piece according to claim 1, it is characterised in that: first heat-conducting layer
(11) and the second heat-conducting layer (13) is silicone grease coat, the corrosion-resistant coating (15) be epoxy resin coat, described first
Insulation film (16) and the second insulation film (18) are Kapton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060589.4U CN208338185U (en) | 2018-07-05 | 2018-07-05 | A kind of indium tin bismuth liquid metal for conducting heat piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060589.4U CN208338185U (en) | 2018-07-05 | 2018-07-05 | A kind of indium tin bismuth liquid metal for conducting heat piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208338185U true CN208338185U (en) | 2019-01-04 |
Family
ID=64786190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821060589.4U Active CN208338185U (en) | 2018-07-05 | 2018-07-05 | A kind of indium tin bismuth liquid metal for conducting heat piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208338185U (en) |
-
2018
- 2018-07-05 CN CN201821060589.4U patent/CN208338185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105419667B (en) | Thermally conductive high viscous metal base double faced adhesive tape | |
| CN205142769U (en) | Graphite heat dissipation structure for smart mobile phone and panel computer | |
| CN208338185U (en) | A kind of indium tin bismuth liquid metal for conducting heat piece | |
| CN205046037U (en) | Beautiful line paper sticky tape | |
| CN204598564U (en) | A kind of heat radiation foam cushion | |
| CN204652862U (en) | Composite graphite fin | |
| CN212227196U (en) | Ceramic tile structure warms up graphite alkene | |
| CN206297219U (en) | A kind of white graphite alkene heat-conducting pad | |
| CN212519814U (en) | PI substrate phase transition type heat conduction gasket | |
| CN206341549U (en) | One kind radiating graphite flake | |
| CN202233610U (en) | Novel computer radiating ice pad and computer radiating bag | |
| CN103037669A (en) | Graphite heat-conducting flake | |
| CN217879904U (en) | Glue and iron integrated structure for reducing backlight weight | |
| CN209602442U (en) | Heat conductive silica gel laminated film | |
| CN210406048U (en) | Composite heat conduction structure with efficient laminating effect | |
| CN209276426U (en) | A kind of double faced adhesive tape that can be thermally conductive | |
| CN210406047U (en) | Ultrathin insulating composite heat conduction structure for electronic component | |
| CN207811649U (en) | A kind of novel heat-conducting piece | |
| CN207842213U (en) | It is a kind of by graphite flake and the compound thermally conductive sheet of metal layer | |
| CN205933737U (en) | Heat conduction sticky tape and thermally conductive adhesive tape area | |
| CN220156926U (en) | Multilayer composite heat conduction gasket | |
| CN213739268U (en) | Aluminum foil heat conduction double faced adhesive tape | |
| CN203046345U (en) | Novel graphite conducting strip | |
| CN203046344U (en) | Graphite conducting strip | |
| CN217009327U (en) | Heat conduction film structure in lithium supplementing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |