CN207517659U - A kind of stent on automobile dynamo governor - Google Patents
A kind of stent on automobile dynamo governor Download PDFInfo
- Publication number
- CN207517659U CN207517659U CN201721693250.3U CN201721693250U CN207517659U CN 207517659 U CN207517659 U CN 207517659U CN 201721693250 U CN201721693250 U CN 201721693250U CN 207517659 U CN207517659 U CN 207517659U
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- CN
- China
- Prior art keywords
- heat
- conducting plate
- positioning pipe
- stent
- cavity
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of stent on automobile dynamo governor, belongs to field of mechanical technique.It, which solves the problems, such as that existing stent heat dissipation effect is bad, influences adjuster job stability.This includes rack body for the stent on automobile dynamo governor, there is the cavity for accommodating chip on rack body roof, also there are two connecting tubes vertically set on rack body, two connecting tubes are located at cavity both sides respectively, being horizontally disposed in cavity has heat-conducting plate, heat-conducting plate is in right over chip, is fixed with graphene film on heat-conducting plate, graphene film two sides mutually recline respectively with chip and heat-conducting plate；It is plugged in each connecting tube and is fixed with positioning pipe, connecting tube is stretched out in positioning pipe upper end, L-shaped connection strap is equipped between two positioning pipes and heat-conducting plate, connection strap both ends are fixedly connected with respectively with positioning pipe side wall and heat-conducting plate side wall.The utility model has the advantages that adjuster job stability can be improved.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of automobile dynamo governor, particularly a kind of to be used for vapour
Stent on vehicle dynamo governor.
Background technology
Automobile dynamo governor stent is used for encapsulating and fixing control chip, and chip is arranged in the cavity of stent and carries out
Work however, since cavity is in production and processing, in order to easy to process, is usually processed into cavity, reduces stent strong in itself
Degree, and the reliability of chip connection is reduced, affect the normal work of chip.Meanwhile in chip operation, there is heat dissipation
Poor performance affects the job stability of chip, so as to influence the job stability of adjuster.
Utility model content
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that one kind is used for automobile current generator
The technical issues of stent on adjuster, solution is how to improve the job stability of adjuster.
The purpose of this utility model can be realized by following technical proposal：It is a kind of to be used on automobile dynamo governor
Stent has the cavity for accommodating chip including rack body, on the roof of rack body, also has along perpendicular on rack body
Two connecting tubes from Nogata to setting, and two connecting tubes respectively be located at cavity both sides, which is characterized in that the recessed lumenal levels
It is provided in flat heat-conducting plate, and heat-conducting plate is in the surface of chip, and graphene film, and stone are fixed on heat-conducting plate
The two sides of black alkene film mutually recline respectively with chip and heat-conducting plate；It is plugged in each connecting tube and is fixed with positioning
Pipe, and connecting tube is stretched out in the upper end of positioning pipe, and L-shaped connection strap, and connection strap are equipped between two positioning pipes and heat-conducting plate
Side wall of the both ends respectively with the side wall of positioning pipe and heat-conducting plate be fixedly connected with.
During installation, stent is sequentially passed through positioning pipe and connecting tube and is threaded onto on corresponding mounting surface and carried out by bolt shank
Positioning.
By setting graphene film between heat-conducting plate and chip, the even heat on chip is made to propagate outward, in this way
Just can effectively avoid hot-spot leads to the generation of this slower phenomenon of part radiating rate, to improve the uniformity of heat dissipation, so as to
Radiating efficiency is improved, to improve the job stability of adjuster.
In the above-mentioned stent on automobile dynamo governor, the connection strap is connected by being used for positioning pipe
Connecting portion one and connecting portion two for being connected with heat-conducting plate form, and connecting portion one and connecting portion two are respectively along horizontal and perpendicular
Nogata is to setting, and the side wall of the cavity is equipped with two notches to match with connecting portion one, and two connecting portions one block respectively
It is connected in two notches.Using above-mentioned design, the stability that heat-conducting plate is positioned can be strengthened, so as to improve the stability of heat transfer.
In the above-mentioned stent on automobile dynamo governor, the connection strap is made from a material that be thermally conductive, and
Multiple gas vents are provided through on connection strap.Using above-mentioned structure, radiating rate can be further speeded up.
In the above-mentioned stent on automobile dynamo governor, have on the madial wall of the connecting tube in ring
The shoulder block of shape, and the lower face of positioning pipe leans with shoulder block.Under the action of shoulder block, the movement of positioning pipe is limited,
Heat-conducting plate is made disposably precisely to move in place, to improve the convenience of stent composition.
In the above-mentioned stent on automobile dynamo governor, the positioning pipe is fixed by way of tight fit
In connecting tube.
Compared with prior art, originally for the stent on automobile dynamo governor by being set between heat-conducting plate and chip
Graphene film is put, the even heat on chip is made to propagate outward, just can effectively avoid hot-spot in this way causes this part to dissipate
The generation of the slower phenomenon of thermal velocity, it is steady to improve the work of adjuster so as to improve radiating efficiency to improve the uniformity of heat dissipation
It is qualitative.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the schematic cross-sectional view of the utility model.
Fig. 3 is the enlarged structure schematic diagram at A in Fig. 2.
In figure, 1, rack body；1a, cavity；1b, connecting tube；1c, shoulder block；2nd, heat-conducting plate；3rd, connection strap；3a, connecting portion
One；3b, connecting portion two；3c, gas vent；4th, positioning pipe；5th, graphene film；6th, chip.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1 to Figure 3, originally for stent on automobile dynamo governor by rack body 1, heat-conducting plate 2, connection
The compositions such as item 3, positioning pipe 4.Wherein, heat-conducting plate 2 and connection strap 3 are made from a material that be thermally conductive, Heat Conduction Material can be brass,
Stainless steel, aluminium alloy etc..
Specifically, as shown in Figure 1, there is cavity 1a, and cavity 1a is square on the roof of rack body 1.Actually make
Used time, chip 6 are mounted in cavity 1a.On rack body 1 also have in straight tube-like connecting tube 1b, connecting tube 1b have two and
It is located at cavity 1a both sides respectively.It is preferred that connecting tube 1b and rack body 1 are an integral structure.
As shown in Fig. 2, it is plugged in each connecting tube 1b and is fixed with positioning pipe 4, and connection is stretched out in the upper end of positioning pipe 4
Pipe 1b.In the present embodiment, preferred orientation pipe 4 and connecting tube 1b are fixed together by way of tight fit.It further illustrates,
It is integral type to have shoulder block 1c annular in shape, shoulder block 1c and connecting tube 1b coaxial arrangement and the two on the madial wall of connecting tube 1b
Structure.The lower face of positioning pipe 4 and the upper surface of shoulder block 1c lean, and position-limiting action is played to the installation of positioning pipe 4.
Heat-conducting plate 2 in tabular and being arranged horizontally in cavity 1a, at this point, heat-conducting plate 2 be in chip 6 just on
Side.Graphene film 5 is fixed on heat-conducting plate 2, and the two sides of graphene film 5 are affixed respectively with chip 6 and heat-conducting plate 2
It leans on.Be equipped with L-shaped connection strap 3 between two positioning pipes 4 and heat-conducting plate 2, and the both ends of connection strap 3 respectively with positioning pipe 4
The side wall of side wall and heat-conducting plate 2 is fixedly connected with.
It further illustrates, connection strap 3 is by one 3a of connecting portion that is used to be connected with positioning pipe 4 and for being connected with heat-conducting plate 2
Two 3b of connecting portion compositions, and one 3a of connecting portion and two 3b of connecting portion are an integral structure.Wherein, one 3a of connecting portion is along level side
To setting, two 3b of connecting portion is vertically set.The side wall of cavity 1a is equipped with two to match with one 3a of connecting portion and lacks
Mouthful, two notches face respectively with two connecting portions, one 3a, and two connecting portions, one 3a is respectively engaged in two notches.Further
Ground is provided through multiple gas vent 3c on connection strap 3, with the heat dissipation effect of further reinforced support.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of stent on automobile dynamo governor including rack body (1), has on the roof of rack body (1)
It is useful for accommodating the cavity (1a) of chip (6), also there are two connecting tubes (1b) vertically set on rack body (1),
And two connecting tube (1b) be located at the both sides of cavity (1a) respectively, which is characterized in that being horizontally disposed in the cavity (1a) has and is in
Flat heat-conducting plate (2), and heat-conducting plate (2), in the surface of chip (6), heat-conducting plate is fixed with graphene film on (2)
(5), and the two sides of graphene film (5) mutually recline respectively with chip (6) and heat-conducting plate (2)；Each connecting tube
It plugs and is fixed with positioning pipe (4) in (1b), and connecting tube (1b) is stretched out in the upper end of positioning pipe (4), two positioning pipes (4) and lead
It is equipped with L-shaped connection strap (3) between hot plate (2), and the both ends of connection strap (3) are respectively with the side wall of positioning pipe (4) and leading
The side wall of hot plate (2) is fixedly connected with.
2. the stent according to claim 1 on automobile dynamo governor, which is characterized in that the connection strap
(3) by the connecting portion one (3a) that is used to be connected with positioning pipe (4) and connecting portion two (3b) group for being connected with heat-conducting plate (2)
Into, and connecting portion one (3a) and connecting portion two (3b) are set respectively along horizontal and vertical direction, the side wall of the cavity (1a)
Two notches to match with connecting portion one (3a) are equipped with, and two connecting portions one (3a) are respectively engaged in two notches.
3. the stent according to claim 2 on automobile dynamo governor, which is characterized in that the connection strap
(3) it is made from a material that be thermally conductive, and multiple gas vents (3c) is provided through on connection strap (3).
4. the stent being used on automobile dynamo governor according to claims 1 or 2 or 3, which is characterized in that described
There is shoulder block (1c) annular in shape, and the lower face of positioning pipe (4) leans with shoulder block (1c) on the madial wall of connecting tube (1b).
5. the stent according to claim 4 on automobile dynamo governor, which is characterized in that the positioning pipe
(4) it is fixed on by way of tight fit in connecting tube (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693250.3U CN207517659U (en) | 2017-12-07 | 2017-12-07 | A kind of stent on automobile dynamo governor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693250.3U CN207517659U (en) | 2017-12-07 | 2017-12-07 | A kind of stent on automobile dynamo governor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517659U true CN207517659U (en) | 2018-06-19 |
Family
ID=62543337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693250.3U Expired - Fee Related CN207517659U (en) | 2017-12-07 | 2017-12-07 | A kind of stent on automobile dynamo governor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904972A (en) * | 2019-05-05 | 2019-06-18 | 台州创投环保科技有限公司 | A kind of eco-friendly car dynamo governor bracket |
-
2017
- 2017-12-07 CN CN201721693250.3U patent/CN207517659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904972A (en) * | 2019-05-05 | 2019-06-18 | 台州创投环保科技有限公司 | A kind of eco-friendly car dynamo governor bracket |
| CN109904972B (en) * | 2019-05-05 | 2020-01-17 | 温州乾含节能科技有限公司 | Environment-friendly automobile generator regulator support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |