CN212047209U - Automobile transmission guard plate structure - Google Patents
Automobile transmission guard plate structure Download PDFInfo
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- CN212047209U CN212047209U CN202020546550.4U CN202020546550U CN212047209U CN 212047209 U CN212047209 U CN 212047209U CN 202020546550 U CN202020546550 U CN 202020546550U CN 212047209 U CN212047209 U CN 212047209U
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- heat dissipation
- graphite heat
- graphite
- carbon
- aluminum alloy
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Abstract
The utility model discloses an automobile transmission guard plate structure, which comprises an aluminum alloy guard plate, wherein heat dissipation mechanisms are arranged on the upper side and the lower side of the aluminum alloy guard plate; the heat dissipation mechanism comprises a first graphite heat dissipation film, a second graphite heat dissipation film, a first nano carbon heat dissipation sheet and a second nano carbon heat dissipation sheet, the first graphite heat dissipation film and the second graphite heat dissipation film are respectively bonded to the upper side and the lower side of the aluminum alloy protection plate, and the first nano carbon heat dissipation sheet and the second nano carbon heat dissipation sheet are respectively bonded to the top of the first graphite heat dissipation film and the bottom of the second graphite heat dissipation film. The utility model discloses a graphite heat dissipation membrane and nanometer carbon fin on the aluminum alloy backplate can utilize the thin characteristics of graphite heat dissipation membrane, improve the heat-sinking capability, adopt nanometer carbon fin and graphite heat dissipation membrane to combine together moreover, and the radiating power of nanometer carbon is at 1000 + 6000, can promote the radiating effect of backplate by a wide margin, is favorable to more practical use a motor transmission backplate structure.
Description
Technical Field
The utility model relates to a motor transmission technical field specifically is a motor transmission backplate structure.
Background
The automobile gearbox protection plate is mainly used for transferring and radiating heat, and achieves the purposes of reducing the temperature of the whole automobile and protecting the gearbox. Present this type of protection shield variety is various, forms with pure aluminum plate preparation usually for the less motorcycle type of emission, but aluminum plate's quality is generally higher, has increased the whole weight of car, leads to the increase of energy consumption when the car goes then.
Patent number CN201720349058.6 discloses a motor transmission backplate structure, including first carbon fiber panel, glass fiber layer and second carbon fiber panel, the inside glass fiber layer that is equipped with of intermediate layer of first carbon fiber panel and second carbon fiber panel, the surface of first carbon fiber panel and second carbon fiber panel all is equipped with a plurality of heat dissipation chamber, and the chamber wall in heat dissipation chamber is pasted and is had the copper sheet, and the bottom in the heat dissipation chamber of second carbon fiber panel is equipped with the fin. The utility model discloses the backplate adopts the material and the glass fiber material of carbon fiber to make, and the carbon fiber quality is lighter than metal aluminium, but intensity is higher than steel, and the carbon fiber has corrosion resistance, high modulus's characteristic, and the protection film that first carbon fiber panel surface was equipped with can strengthen the intensity on first carbon fiber panel surface, and the copper sheet and the fin that are equipped with can play the effect of direction to the heat of heat dissipation intracavity portion, realize the cooling to the backplate.
At present, the existing automobile transmission case guard plate structure has some defects, for example; the existing automobile gearbox guard plate structure is not good in heat dissipation effect and cannot effectively conduct the temperature of an automobile gearbox.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor transmission backplate structure has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a guard plate structure of an automobile transmission comprises an aluminum alloy guard plate, wherein heat dissipation mechanisms are arranged on the upper side and the lower side of the aluminum alloy guard plate;
the heat dissipation mechanism comprises a first graphite heat dissipation film, a second graphite heat dissipation film, a first nano carbon heat dissipation sheet and a second nano carbon heat dissipation sheet, the first graphite heat dissipation film and the second graphite heat dissipation film are respectively bonded to the upper side and the lower side of the aluminum alloy protection plate, and the first nano carbon heat dissipation sheet and the second nano carbon heat dissipation sheet are respectively bonded to the top of the first graphite heat dissipation film and the bottom of the second graphite heat dissipation film.
As a preferred embodiment of the present invention, three square holes are equally spaced from each other at the top of the first nanocarbon fin and the bottom of the second nanocarbon fin.
As a preferred embodiment of the present invention, the inside of the square hole is bonded with a heat dissipation strip.
As a preferred embodiment of the present invention, the heat dissipation strip is made of copper.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a graphite heat dissipation membrane and nanometer carbon fin on the aluminum alloy backplate can utilize the thin characteristics of graphite heat dissipation membrane, improve the heat-sinking capability, adopt nanometer carbon fin and graphite heat dissipation membrane to combine together moreover, and the radiating power of nanometer carbon is at 1000 + 6000, can promote the radiating effect of backplate by a wide margin, is favorable to more practical use a motor transmission backplate structure.
2. The utility model discloses a quad slit and the heat dissipation strip in the quad slit on the nanometer carbon fin can set up a plurality of copper heat dissipation strips on the nanometer carbon fin, utilize copper heat dissipation strip and nanometer carbon fin to combine, further promote radiating effect, are favorable to more practical use motor transmission backplate structure.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a guard plate structure of an automobile transmission according to the present invention;
fig. 2 is the utility model relates to a heat dissipation strip view of motor transmission backplate structure.
In the figure: 1, aluminum alloy backplate 2, first graphite heat dissipation membrane 3, second graphite heat dissipation membrane 4, first nanometer carbon fin 5, second nanometer carbon fin 6, quad slit 7, the heat dissipation strip.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a guard plate structure of an automobile transmission comprises an aluminum alloy guard plate 1, wherein heat dissipation mechanisms are arranged on the upper side and the lower side of the aluminum alloy guard plate 1;
the heat dissipation mechanism comprises a first graphite heat dissipation film 2, a second graphite heat dissipation film 3, a first nano carbon heat dissipation sheet 4 and a second nano carbon heat dissipation sheet 5, the first graphite heat dissipation film 2 and the second graphite heat dissipation film 3 are respectively bonded to the upper side and the lower side of the aluminum alloy protection plate 1, and the first nano carbon heat dissipation sheet 4 and the second nano carbon heat dissipation sheet 5 are respectively bonded to the top of the first graphite heat dissipation film 2 and the bottom of the second graphite heat dissipation film 3.
In the embodiment, referring to fig. 1, the graphite heat dissipation film and the nanocarbon heat dissipation fins on the aluminum alloy guard plate 1 can improve the heat dissipation capability by utilizing the characteristic of the thin graphite heat dissipation film, and the nanocarbon heat dissipation fins are combined with the graphite heat dissipation film, so that the heat dissipation power of the nanocarbon is set to 1000-6000, the heat dissipation effect of the guard plate can be greatly improved, and the guard plate structure of the automobile transmission is more practical.
Wherein, three square holes 6 are arranged at equal distance between the top of the first nano carbon radiating fin 4 and the bottom of the second nano carbon radiating fin 5.
Wherein, the inside bonding of quad slit 6 has heat dissipation strip 7.
In the embodiment, referring to fig. 1, through the square hole 6 on the nanocarbon radiating fin and the radiating strip 7 in the square hole 6, a plurality of copper radiating strips 7 can be arranged on the nanocarbon radiating fin, and the copper radiating strips 7 are combined with the nanocarbon radiating fin, so that the radiating effect is further improved, and the guard plate structure of the automobile transmission is more practical.
Wherein, the heat dissipation strip 7 is made of copper.
When an automobile transmission backplate structure uses, through set up graphite heat dissipation membrane and nanometer carbon fin on aluminum alloy backplate 1, can utilize the thin characteristics of graphite heat dissipation membrane, improve the heat-sinking capability, and adopt nanometer carbon fin and graphite heat dissipation membrane to combine together, the radiating power of nanometer carbon is at 1000 + 6000, can promote the radiating effect of backplate by a wide margin, through set up the cooling strip 7 in quad slit 6 and quad slit 6 on the nanometer carbon fin, can set up a plurality of copper cooling strips 7 on the nanometer carbon fin, utilize copper cooling strip 7 and nanometer carbon fin to combine, further promote radiating effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a motor transmission backplate structure, includes aluminum alloy backplate (1), its characterized in that: the upper side and the lower side of the aluminum alloy guard plate (1) are provided with heat dissipation mechanisms;
the heat dissipation mechanism comprises a first graphite heat dissipation film (2), a second graphite heat dissipation film (3), first nano-carbon heat dissipation fins (4) and second nano-carbon heat dissipation fins (5), the first graphite heat dissipation film (2) and the second graphite heat dissipation film (3) are respectively bonded to the upper side and the lower side of the aluminum alloy protection plate (1), and the first nano-carbon heat dissipation fins (4) and the second nano-carbon heat dissipation fins (5) are respectively bonded to the top of the first graphite heat dissipation film (2) and the bottom of the second graphite heat dissipation film (3).
2. The cover structure for the transmission case of an automobile according to claim 1, wherein: three square holes (6) are formed in the top of the first nano-carbon radiating fin (4) and the bottom of the second nano-carbon radiating fin (5) at equal intervals.
3. The cover structure for the transmission case of an automobile according to claim 2, wherein: and a heat dissipation strip (7) is bonded in the square hole (6).
4. The cover structure for the transmission case of an automobile according to claim 3, wherein: the heat dissipation strip (7) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546550.4U CN212047209U (en) | 2020-04-14 | 2020-04-14 | Automobile transmission guard plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546550.4U CN212047209U (en) | 2020-04-14 | 2020-04-14 | Automobile transmission guard plate structure |
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| Publication Number | Publication Date |
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| CN212047209U true CN212047209U (en) | 2020-12-01 |
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| CN202020546550.4U Active CN212047209U (en) | 2020-04-14 | 2020-04-14 | Automobile transmission guard plate structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048223A (en) * | 2021-04-02 | 2021-06-29 | 滁州悦达实业有限公司 | Agricultural mechanical gearbox protection device |
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2020
- 2020-04-14 CN CN202020546550.4U patent/CN212047209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048223A (en) * | 2021-04-02 | 2021-06-29 | 滁州悦达实业有限公司 | Agricultural mechanical gearbox protection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 650000 room 118, building 3, Yangzonghai Management Committee, No. 369, xiaoshaoqing, Qidian street, Yangzonghai scenic spot, Kunming, Yunnan Province Patentee after: Yunnan green shield three link Auto Parts Co.,Ltd. Address before: 650217 1st floor, building A17, small commodity processing base, Luosiwan International Trade City, Kunming Economic Development Zone, Kunming City, Yunnan Province Patentee before: Yunnan green shield three link Auto Parts Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |