CN206341548U - A kind of package assembly of aluminium base and heat-dissipating casing - Google Patents
A kind of package assembly of aluminium base and heat-dissipating casing Download PDFInfo
- Publication number
- CN206341548U CN206341548U CN201720029807.7U CN201720029807U CN206341548U CN 206341548 U CN206341548 U CN 206341548U CN 201720029807 U CN201720029807 U CN 201720029807U CN 206341548 U CN206341548 U CN 206341548U
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- Prior art keywords
- aluminium base
- heat
- radiator
- dissipating casing
- package assembly
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Abstract
The utility model provides the package assembly of a kind of aluminium base and heat-dissipating casing, belongs to automobile controller technical field.It solve existing aluminium base and its heat-dissipating casing connection heat-conducting effect is poor and the problem of low production efficiency.The package assembly of this aluminium base and heat-dissipating casing, including aluminium base and radiator, the upper surface of radiator, which caves inward to be formed, is available for aluminium base to be put into storage tank, heat-conducting silica gel sheet is provided between aluminium base and radiator, aluminium base is fixedly connected with by the biadhesive of heat-conducting silica gel sheet with radiator, the edge of radiator, which has, is fixed by screw the pressing plate come off for preventing aluminium base on some screws, heat sink.The utility model is made it have by the setting of heat-conducting silica gel sheet and pressing plate and processes the simple and more preferable advantage of heat-conducting effect.
Description
Technical field
The utility model belongs to automobile controller technical field, is related to the package assembly of a kind of aluminium base and heat-dissipating casing.
Background technology
Inside automobile controller, because the high heat that its high power consumption is produced, aluminium base has become essential radiating
Component, and the assembling between aluminium base and heat-dissipating casing, then be an important way for ensureing properties of product.Existing market is conventional
Aluminium base and its heat-dissipating casing be connected with two ways, one kind is to be directly connected to, and is screwed；The connected mode is easy
Make the presence of gap between aluminium base and shell, therefore heat-conducting effect is poor, is screwed, aluminium base holds in screwing operations
Yielding, one kind is that heat-conducting silicone grease is used between aluminium base and shell, and heat-conducting silicone grease solidification needs the time, reduces production effect
Rate, and because the viscosity of heat-conducting silicone grease is not high, aluminium base easily comes off.
The content of the invention
The purpose of this utility model is to process simple there is provided one kind for the above-mentioned problems in the prior art and lead
The package assembly of the more preferable aluminium base of thermal effect and heat-dissipating casing.
The purpose of this utility model can be realized by following technical proposal：A kind of assembling knot of aluminium base and heat-dissipating casing
Structure, including aluminium base and radiator, it is characterised in that the upper surface of the radiator, which caves inward to be formed, is available for aluminium base to be put into
Storage tank, is provided with heat-conducting silica gel sheet between described aluminium base and radiator, and described aluminium base passes through heat-conducting silica gel sheet
Biadhesive be fixedly connected with radiator, the edge of the radiator, which has, pass through spiral shell on some screws, described heat sink
Silk, which is fastened with, prevents the pressing plate come off of aluminium base.
The technique effect of the package assembly of this aluminium base and heat-dissipating casing is：It is direct by aluminium base with screw relative to traditional
Plate is fixed with radiator, and this package assembly by setting between storage tank and aluminium base and radiator by heat conduction on a heat sink
Silica gel piece is fixedly connected with, and the connected mode is more beneficial for radiating, can reduce the generation of processing problems, possesses product higher consistent
Property and reliability, and whole face laminating between the two, without space, because the bonding force of silica gel piece, aluminium base is unlikely to deform, heat conduction
It is better.
Further, because the package assembly of this aluminium base and heat-dissipating casing is applied in automobile controller, therefore product
Use environment will usually be in long-term vibrations, effectively can be absorbed by heat-conducting silica gel sheet between aluminium base and radiator
Vibrations, in order to prevent that the aluminium base later stage from being come off and being made tight between aluminium base and radiator due to heat-conducting silica gel sheet aging
With Du Genggao, pressing plate is installed at the edge of radiator.
In the package assembly of above-mentioned a kind of aluminium base and heat-dissipating casing, the bottom surface of the radiator is evenly distributed to be set
There are some row's radiation tooths and be structure as a whole between described radiation tooth and radiator.
In the package assembly of above-mentioned a kind of aluminium base and heat-dissipating casing, between being between described aluminium base and storage tank
Gap coordinates.
In the package assembly of above-mentioned a kind of aluminium base and heat-dissipating casing, the number of the screw 4 and it is located at respectively
The center of radiator edge.
In the package assembly of above-mentioned a kind of aluminium base and heat-dissipating casing, the material of the pressing plate is plastics.
Compared with prior art, the setting that the package assembly of this aluminium base and heat-dissipating casing passes through heat-conducting silica gel sheet and pressing plate
Make it have and process the simple and more preferable advantage of heat-conducting effect.
Brief description of the drawings
Fig. 1 is the explosive view of this package assembly.
In figure, 1, aluminium base；2nd, radiator；3rd, storage tank；4th, heat-conducting silica gel sheet；5th, screw；6th, pressing plate；7th, radiation tooth.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, the package assembly of this aluminium base and heat-dissipating casing, including aluminium base 1 and radiator 2, radiator 2
Upper surface, which caves inward to be formed, is available for aluminium base 1 to be put into storage tank 3, and heat-conducting silica gel sheet is provided between aluminium base 1 and radiator 2
4, aluminium base 1 is fixedly connected with by the biadhesive of heat-conducting silica gel sheet 4 with radiator 2, and the edge of radiator 2 has some screws
5, being fixed by screw on heat sink prevents the pressing plate 6 come off of aluminium base 1.
Further describe in detail, in order that the radiating effect of radiator 2 is more preferably, be provided with if the bottom surface of radiator 2 is evenly distributed
It is dry to arrange radiation tooth 7 and be structure as a whole between described radiation tooth 7 and radiator 2, it is gap between aluminium base 1 and storage tank 3
Coordinate, the number of screw 54 and the center for being located at the edge of radiator 2 respectively, the material of pressing plate 6 is for insulating materials and most
It is plastics well.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein aluminium base 1, radiator 2, storage tank 3, heat-conducting silica gel sheet 4, screw 5, pressing plate 6,
The grade term of radiation tooth 7, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily retouching using these terms
State and explain essence of the present utility model；Being construed as any additional limitation is all and the spiritual phase of the utility model
Run counter to.
Claims (5)
1. the package assembly of a kind of aluminium base and heat-dissipating casing, including aluminium base（1）And radiator（2）, it is characterised in that it is described
Radiator（2）Upper surface cave inward to be formed and be available for aluminium base（1）It is put into storage tank（3）, described aluminium base（1）With radiating
Device（2）Between be provided with heat-conducting silica gel sheet（4）, and described aluminium base（1）Pass through heat-conducting silica gel sheet（4）Biadhesive with dissipate
Hot device（2）It is fixedly connected with, the radiator（2）Edge have some screws（5）, it is fixed by screw on described heat sink
Prevent aluminium base（1）The pressing plate come off（6）.
2. the package assembly of a kind of aluminium base according to claim 1 and heat-dissipating casing, it is characterised in that the radiator
（2）Bottom surface evenly distributed be provided with some row's radiation tooths（7）And described radiation tooth（7）With radiator（2）Between be integrated
Structure.
3. a kind of aluminium base according to claim 1（1）With the package assembly of heat-dissipating casing, it is characterised in that described
Aluminium base（1）With storage tank（3）Between for gap coordinate.
4. the package assembly of a kind of aluminium base according to claim 1 and heat-dissipating casing, it is characterised in that the screw
（5）Number 4 and respectively be located at radiator（2）The center of edge.
5. the package assembly of a kind of aluminium base according to claim 1 and heat-dissipating casing, it is characterised in that the pressing plate
（6）Material be plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029807.7U CN206341548U (en) | 2017-01-11 | 2017-01-11 | A kind of package assembly of aluminium base and heat-dissipating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029807.7U CN206341548U (en) | 2017-01-11 | 2017-01-11 | A kind of package assembly of aluminium base and heat-dissipating casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341548U true CN206341548U (en) | 2017-07-18 |
Family
ID=59304728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720029807.7U Active CN206341548U (en) | 2017-01-11 | 2017-01-11 | A kind of package assembly of aluminium base and heat-dissipating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666819A (en) * | 2017-08-25 | 2018-02-06 | 江苏云意电气股份有限公司 | A kind of aluminium base of automobile dynamo governor |
-
2017
- 2017-01-11 CN CN201720029807.7U patent/CN206341548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666819A (en) * | 2017-08-25 | 2018-02-06 | 江苏云意电气股份有限公司 | A kind of aluminium base of automobile dynamo governor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Lihuan Inventor after: Yang Yezhao Inventor after: Lin Bo Inventor after: Yang Jing Inventor after: Yu Shaoyun Inventor after: Peng Lijun Inventor after: Lin Jingse Inventor before: Yang Yezhao |