CN216374744U - Carbon fiber automobile engine hood - Google Patents
Carbon fiber automobile engine hood Download PDFInfo
- Publication number
- CN216374744U CN216374744U CN202123140282.XU CN202123140282U CN216374744U CN 216374744 U CN216374744 U CN 216374744U CN 202123140282 U CN202123140282 U CN 202123140282U CN 216374744 U CN216374744 U CN 216374744U
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- CN
- China
- Prior art keywords
- carbon fiber
- automobile engine
- engine hood
- heat dissipation
- fixed mounting
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 59
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 59
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 24
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000003137 locomotive effect Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Superstructure Of Vehicle (AREA)
Abstract
The utility model belongs to the technical field of automobile engine hoods, and discloses a carbon fiber automobile engine hood which comprises a carbon fiber automobile engine hood body, wherein a protective layer is arranged at the top of the carbon fiber automobile engine hood body, mounting pieces are fixedly mounted on the front and back of the right side of the bottom of the carbon fiber automobile engine hood body, a heat dissipation hole is formed in the right side of the interior of the carbon fiber automobile engine hood body, a cavity is formed in the interior of the carbon fiber automobile engine hood body, a heat dissipation groove is formed in the bottom end of the interior of the cavity, a net plate is fixedly mounted in the heat dissipation groove, components in an automobile head are better dissipated heat through the heat dissipation groove, heat absorption cotton and the heat dissipation hole, the internal components are not easily damaged, and the top of the carbon fiber automobile engine hood body is better buffered and damped through a buffer mechanism, so that when external force acts on the top of the carbon fiber automobile engine hood body, is not easy to be damaged.
Description
Technical Field
The utility model belongs to the technical field of automobile engine covers, and particularly relates to a carbon fiber automobile engine cover.
Background
With the development of the society, the automobile becomes an indispensable vehicle in the life of people, and lays a foundation for the development of the society of people. The engine cover belongs to a moving object moving at high speed in the air. The air resistance and the turbulent flow generated by the air flow around the moving object can directly influence the motion track and the motion speed. Therefore, the flowing direction of air when moving relative to the automobile and the effect of barrier force generated on the automobile can be effectively adjusted through the shape of the engine cover, and the influence of air flow on the automobile is reduced. Through the diversion, the air resistance can be decomposed into beneficial force, the grip force of the front wheel tire is improved, and the driving stability of the vehicle is facilitated. The appearance of a streamlined bonnet is designed substantially according to this principle. The engine cover also has the function of protecting the engine and peripheral pipeline accessories. Under the engine hood, the engine hood is an important component of the automobile, including an engine, a circuit, an oil circuit, a brake system, a transmission system and the like, and is of great importance to the automobile.
The existing carbon fiber automobile engine hood has good performance and is widely used, but the existing carbon fiber automobile engine hood has a single internal structure, generally the carbon fiber automobile engine hood is of an integrated sealing structure, so that the heat dissipation effect of an internal component of an automobile head is not ideal, and the top of the carbon fiber automobile engine hood is easily damaged under the action of external force, so that the structure of the carbon fiber automobile engine hood needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above-mentioned problems: present carbon fiber automobile bonnet inner structure is comparatively single, and carbon fiber automobile bonnet formula seal structure as an organic whole leads to car locomotive inner assembly radiating effect unsatisfactory usually, and carbon fiber automobile bonnet is receiving external force effect down moreover, and carbon fiber automobile bonnet top receives the damage easily, consequently needs improve the structure of carbon fiber automobile bonnet, provides a carbon fiber automobile bonnet.
The technical scheme adopted by the utility model is as follows: the utility model provides a carbon fiber automobile engine hood, includes carbon fiber automobile engine hood body, the top of carbon fiber automobile engine hood body is provided with the inoxidizing coating, fixed mounting has the installed part around the bottom right side of carbon fiber automobile engine hood body, the louvre has been seted up on the inside right side of carbon fiber automobile engine hood body, the cavity has been seted up to the inside of carbon fiber automobile engine hood body, and the inside bottom of cavity has seted up the radiating groove, the inside fixed mounting of radiating groove has the otter board, the inside fixed mounting of cavity has the heat absorption cotton and gusset plate, and the cotton fixed mounting of heat absorption in the bottom of gusset plate, fixed mounting has buffer gear between the inner wall top of gusset plate and cavity.
In a preferred embodiment, the heat dissipation holes are arranged linearly, the number of the heat dissipation holes is not less than six, and the protective layer is a thermal insulation coating.
In a preferred embodiment, the heat dissipation groove is of a through groove structure, the heat absorption cotton is located above the screen plate, the heat absorption cotton and the heat dissipation holes are arranged oppositely, and the heat absorption cotton is of a honeycomb structure.
In a preferred embodiment, buffer gear includes the position sleeve, the top of gusset plate is linear fixed mounting and has the position sleeve, and the position sleeve is no less than six rows, and every row is no less than six, the through-hole has been seted up to the top of position sleeve, the inside bottom fixed mounting of position sleeve has the spring.
In a preferred embodiment, the guide post is movably inserted into the through hole, a limiting disc is fixedly mounted at the bottom of the guide post, the limiting disc is attached to the inner wall of the positioning sleeve, the bottom of the limiting disc is fixedly connected with the upper end of the spring, a connecting disc is fixedly mounted at the upper end of the guide post, and the connecting disc is fixedly connected to the upper portion of the inner wall of the cavity.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: be convenient for dispel the heat to car locomotive internal component better through radiating groove, heat absorption cotton and louvre for internal component is difficult for receiving the damage, and cushion the shock attenuation through the better top to carbon fiber car bonnet body of buffer gear, make the top of carbon fiber car bonnet body when external force action, be difficult for receiving the damage.
1. According to the carbon fiber automobile engine hood, the protective layer is arranged at the top of the carbon fiber automobile engine hood body, so that external heat can be better insulated, the heat dissipation groove is formed in the bottom end inside the cavity, heat generated by the automobile head can be discharged into the cavity through the heat dissipation groove, the heat absorption cotton is fixedly installed inside the cavity, and the heat can be absorbed in the heat absorption cotton and can be discharged through the heat dissipation holes.
2. According to the utility model, the spring is fixedly arranged at the bottom end inside the positioning sleeve, so that the guide post, the limiting disc and the connecting disc can be driven by the spring to move in position, the top of the carbon fiber automobile engine hood body can be buffered and damped, the top of the carbon fiber automobile engine hood body is not easy to damage, the through hole is formed in the top of the positioning sleeve, the guide post can be limited and guided by the through hole, and the limiting disc is fixedly arranged at the bottom end of the guide post, so that the guide post can be limited by the limiting disc.
Drawings
FIG. 1 is a structural cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the structure of area A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of a half-section structure of the buffer mechanism of the present invention.
The labels in the figure are: the automobile engine hood comprises a carbon fiber automobile engine hood body 1, a protective layer 2, a mounting piece 3, a heat dissipation hole 4, a cavity 5, a heat dissipation groove 6, a screen plate 7, heat absorption cotton 8, a reinforcing plate 9, a buffering mechanism 10, a positioning sleeve 11, a through hole 12, a spring 13, a guide column 14, a limiting disc 15 and a connecting disc 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A carbon fiber automobile hood according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Example (b):
referring to fig. 1 and 2, a carbon fiber automobile hood comprises a carbon fiber automobile hood body 1, wherein a protective layer 2 is arranged on the top of the carbon fiber automobile hood body 1, the protective layer 2 is a thermal insulation coating to better insulate external heat, a mounting part 3 is fixedly arranged on the front and back of the right side of the bottom of the carbon fiber automobile hood body 1, heat dissipation holes 4 are formed in the right side of the interior of the carbon fiber automobile hood body 1, the heat dissipation holes 4 are linearly arranged, the number of the heat dissipation holes 4 is not less than six, a cavity 5 is formed in the interior of the carbon fiber automobile hood body 1, a heat dissipation groove 6 is formed in the bottom end of the interior of the cavity 5, the heat dissipation groove 6 is of a through groove structure, heat generated by an automobile head can be discharged into the cavity 5 through the heat dissipation groove 6, a mesh plate 7 is fixedly arranged in the interior of the heat dissipation groove 6, and heat absorption cotton 8 and a reinforcing plate 9 are fixedly arranged in the cavity 5, and the heat absorption cotton 8 is fixedly installed at the bottom of the reinforcing plate 9, the heat absorption cotton 8 is positioned above the screen plate 7, the heat absorption cotton 8 and the heat dissipation holes 4 are arranged oppositely, the heat absorption cotton 8 is of a honeycomb structure, and heat can be conveniently absorbed in the heat absorption cotton 8 and discharged through the heat dissipation holes 4.
Referring to fig. 2 and 3, a buffer mechanism 10 is fixedly installed between the reinforcing plate 9 and the upper portion of the inner wall of the cavity 5, the buffer mechanism 10 includes a positioning sleeve 11, the top of the reinforcing plate 9 is linearly and fixedly installed with the positioning sleeve 11, the positioning sleeve 11 is not less than six rows, each row is not less than six rows, a through hole 12 is opened above the positioning sleeve 11, a spring 13 is fixedly installed at the bottom end inside the positioning sleeve 11, a guide post 14 is movably inserted inside the through hole 12, so that the guide post 14 can be limited and guided by the through hole 12, a limiting disc 15 is fixedly installed at the bottom of the guide post 14, so that the guide post 14 can be limited by the limiting disc 15, the limiting disc 15 is attached to the inner wall of the positioning sleeve 11, the bottom of the limiting disc 15 is fixedly connected with the upper end of the spring 13, a connecting disc 16 is fixedly installed at the upper end of the guide post 14, and the connecting disc 16 is fixedly connected above the inner wall of the cavity 5, be convenient for drive guide post 14, spacing dish 15 and connection pad 16 through spring 13 and carry out the position and remove, can play buffering cushioning effect to the top of carbon fiber automobile engine hood body 1 for difficult damage that receives in carbon fiber automobile engine hood body 1 top.
This application advantage: be convenient for dispel the heat to car locomotive internal component better through radiating groove 6, heat absorption cotton 8 and louvre 4 for internal component is difficult for receiving the damage, and cushion the shock attenuation through the better top to carbon fiber car bonnet body 1 of buffer gear 10, makes the top of carbon fiber car bonnet body 1 be difficult for receiving the damage when external force effect.
The working principle is as follows: install installed part 3 in the locomotive assigned position, when the inside heat that produces of locomotive, the heat enters into cavity 5 through radiating groove 6 this moment, the inside heat of cavity 5 can be adsorbed in the heat absorption cotton 8 simultaneously, the inside heat of the cotton 8 of heat absorption this moment discharges through louvre 4, can protect locomotive internal component, when receiving external force at 1 top of carbon fiber automobile engine hood body, connection pad 16 drives guide post 14 and presses down spring 13 this moment, can play buffering cushioning effect to 1 top of carbon fiber automobile engine hood body under spring 13's effect, make 1 top of carbon fiber automobile engine hood body be difficult for receiving the damage.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a carbon fiber automobile engine hood, includes carbon fiber automobile engine hood body (1), its characterized in that: the top of carbon fiber car bonnet body (1) is provided with inoxidizing coating (2), fixed mounting has installed part (3) around the bottom right side of carbon fiber car bonnet body (1), louvre (4) have been seted up on the inside right side of carbon fiber car bonnet body (1), cavity (5) have been seted up to the inside of carbon fiber car bonnet body (1), and the inside bottom of cavity (5) has seted up radiating groove (6), the inside fixed mounting of radiating groove (6) has otter board (7), the inside fixed mounting of cavity (5) has heat absorption cotton (8) and gusset plate (9), and heat absorption cotton (8) fixed mounting in the bottom of gusset plate (9), fixed mounting has buffer gear (10) between the inner wall top of gusset plate (9) and cavity (5).
2. The carbon fiber automotive hood of claim 1, wherein: the heat dissipation holes (4) are linearly arranged, the number of the heat dissipation holes (4) is not less than six, and the protective layer (2) is a heat insulation coating.
3. The carbon fiber automotive hood of claim 1, wherein: the heat dissipation structure is characterized in that the heat dissipation groove (6) is of a through groove structure, the heat absorption cotton (8) is located above the net plate (7), the heat absorption cotton (8) and the heat dissipation holes (4) are arranged oppositely, and the heat absorption cotton (8) is of a honeycomb structure.
4. The carbon fiber automotive hood of claim 1, wherein: buffer gear (10) are including position sleeve (11), the top of gusset plate (9) is linear fixed mounting and has position sleeve (11), and position sleeve (11) are no less than six rows, and six are no less than per row, through-hole (12) have been seted up to the top of position sleeve (11), the inside bottom fixed mounting of position sleeve (11) has spring (13).
5. The carbon fiber automotive hood of claim 4, wherein: the inside activity of through-hole (12) is pegged graft and is had guide post (14), and the bottom fixed mounting of guide post (14) has spacing dish (15), spacing dish (15) are laminated with the inner wall of position sleeve (11) mutually, spacing dish (15) bottom and spring (13) upper end fixed connection, the upper end fixed mounting of guide post (14) has connection pad (16), and connection pad (16) fixed connection is in the inner wall top of cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140282.XU CN216374744U (en) | 2021-12-14 | 2021-12-14 | Carbon fiber automobile engine hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140282.XU CN216374744U (en) | 2021-12-14 | 2021-12-14 | Carbon fiber automobile engine hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216374744U true CN216374744U (en) | 2022-04-26 |
Family
ID=81224056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123140282.XU Active CN216374744U (en) | 2021-12-14 | 2021-12-14 | Carbon fiber automobile engine hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216374744U (en) |
-
2021
- 2021-12-14 CN CN202123140282.XU patent/CN216374744U/en active Active
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