CN219790095U - Heat dissipation type automobile engine apron - Google Patents
Heat dissipation type automobile engine apron Download PDFInfo
- Publication number
- CN219790095U CN219790095U CN202321348374.3U CN202321348374U CN219790095U CN 219790095 U CN219790095 U CN 219790095U CN 202321348374 U CN202321348374 U CN 202321348374U CN 219790095 U CN219790095 U CN 219790095U
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- China
- Prior art keywords
- cover plate
- layer
- plate body
- heat dissipation
- outer side
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to a heat-dissipation type automobile engine cover plate which comprises a cover plate body, wherein two installation seats are fixed on the lower surface of the cover plate body, installation bolts are connected to the upper surfaces of the installation seats in a threaded mode, reinforcing ribs are fixed on the inner side of the cover plate body, and a heat dissipation assembly is arranged on the outer side of the cover plate body. This heat dissipation type automobile engine apron has set up sound absorbing layer, puigging, enhancement layer and buffer layer in this heat dissipation type automobile engine apron, has made the improvement on sound absorbing layer, puigging, enhancement layer and buffer layer's preparation material, can reduce the noise that automobile engine produced in the operation process, makes this automobile engine apron possess the function of making an uproar falls, has reduced the influence that the noise brought, has solved in the use to not consider the problem that automobile engine probably produced the noise, and then can produce loud sound in the automobile driving process, has influenced user's use experience's problem.
Description
Technical Field
The utility model relates to the technical field of automobile engine cover plates, in particular to a heat dissipation type automobile engine cover plate.
Background
With the development of society, the living standard of people is continuously improved, people consume automobiles more and more, the market of automobile accessories is becoming larger and larger, automobile accessory manufacturing is rapidly developed in recent years, an engine is a core component in various automobiles, and a good and stable working environment in the engine is an important guarantee for normal operation of the engine, and a front cover plate of the automobile engine is used for fixing and protecting the engine.
In chinese patent CN203713781U, an automobile engine protection board is disclosed, including the protection board, the protection board is equipped with quick-witted oilhole, air intake and air exit, be equipped with the apron of sealing machine oilhole on the quick-witted oilhole, the protection board lower extreme is equipped with the cockscomb structure to inserting fixed knot and constructs, the protection board upper end is equipped with multi-hole site screw hole, multi-hole site screw hole periphery is equipped with a plurality of through-holes of interval arrangement, simple structure, convenient to use, light in weight, intensity are high, toughness is good, the radiating effect is good, the leakproofness is strong, the security performance is high, be provided with multi-hole site screw hole, can multiple car general, the suitability is strong.
The automobile engine cover plate is simple in structure, convenient to use, light in weight, high in strength, good in toughness, good in radiating effect, strong in sealing performance and high in safety performance, is provided with the porous screw holes, is universal for a plurality of automobiles, and is high in applicability, but in the use process, the problem that noise is generated by an automobile engine is not considered, and then loud sound is generated in the running process of the automobile, so that the use experience of a user is influenced, and the problem is solved by the radiating automobile engine cover plate.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the heat-dissipation type automobile engine cover plate which has the advantage of reducing noise, and solves the problems that the noise generated by an automobile engine is not considered in the use process, and then loud sound is generated in the running process of the automobile, so that the use experience of a user is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat dissipation type automobile engine cover plate comprises a cover plate body, wherein two mounting seats are fixed on the lower surface of the cover plate body, mounting bolts are connected to the upper surfaces of the mounting seats in a threaded mode, reinforcing ribs are fixed on the inner side of the cover plate body, and a heat dissipation assembly is arranged on the outer side of the cover plate body;
the cover plate body comprises a sound absorption layer, a sound insulation layer, a reinforcing layer and a shock absorption layer, wherein the sound insulation layer is fixed on the outer side of the sound absorption layer, the reinforcing layer is fixed on the outer side of the sound insulation layer, and the shock absorption layer is fixed on the outer side of the reinforcing layer.
Further, a threaded hole for the installation bolt to penetrate is formed in the upper surface of the installation seat, and the threaded hole is in threaded connection with the installation bolt.
Further, the longitudinal section of the cover plate body is arc-shaped, and the two mounting seats are symmetrically distributed on the left side and the right side of the longitudinal central axis of the cover plate body.
Further, the sound absorbing layer is an aluminum honeycomb plate layer, and the sound insulating layer is a sound absorbing felt layer.
Further, the enhancement layer is the glass steel layer, the buffer layer is the cotton shock attenuation bed course of bubble.
Further, the radiating component comprises a first radiating hole formed in the outer side of the cover plate body, a second radiating hole is formed in the outer side of the cover plate body, dust screens are fixedly installed in the first radiating hole and the second radiating hole, and the outer side of the cover plate body is fixedly provided with at least two fins.
Further, the number of the first heat dissipation holes and the second heat dissipation holes is not less than two, and the fins with the number not less than two are uniformly distributed on the outer side of the cover plate body.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this heat dissipation type automobile engine apron has set up sound absorbing layer, puigging, enhancement layer and buffer layer in this heat dissipation type automobile engine apron, has made the improvement on sound absorbing layer, puigging, enhancement layer and buffer layer's preparation material, can reduce the noise that automobile engine produced in the operation process, makes this automobile engine apron possess the function of making an uproar falls, has reduced the influence that the noise brought, has solved in the use to not consider the problem that automobile engine probably produced the noise, and then can produce loud sound in the automobile driving process, has influenced user's use experience's problem.
2. This heat dissipation type automobile engine apron has set up the radiator unit in this heat dissipation type automobile engine apron, through mutually supporting between each structure in the radiator unit, through setting up first thermovent, second louvre, dust screen and fin, has realized the effective heat dissipation to the engine production steam, has improved the mobility of apron department air, prevents that the temperature is too high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the cover plate body of the present utility model;
fig. 3 is a schematic view of a heat dissipating assembly according to the present utility model.
In the figure: 1 apron body, 101 sound absorbing layer, 102 puigging, 103 enhancement layer, 104 buffer layer, 2 mount pad, 3 mounting bolts, 4 strengthening rib, 5 radiator unit, 501 first louvre, 502 second louvre, 503 dust screen, 504 fin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a heat dissipation type automobile engine cover plate in this embodiment includes a cover plate body 1, two mounting seats 2 are fixed on the lower surface of the cover plate body 1, mounting bolts 3 are screwed on the upper surface of the mounting seats 2, reinforcing ribs 4 are fixed on the inner side of the cover plate body 1, and a heat dissipation component 5 is arranged on the outer side of the cover plate body 1.
It should be noted that the components of the present utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
The longitudinal section of the cover plate body 1 is arc-shaped, and the two mounting seats 2 are symmetrically distributed on the left side and the right side of the longitudinal central axis of the cover plate body 1.
The upper surface of the mounting seat 2 is provided with a threaded hole for the mounting bolt 3 to penetrate, and the threaded hole is in threaded connection with the mounting bolt 3.
Referring to fig. 2, in order to make the cover plate of the automobile engine have the function of noise reduction, the cover plate body 1 in the present embodiment includes a sound absorbing layer 101, a sound insulating layer 102, a reinforcing layer 103 and a shock absorbing layer 104, wherein the sound insulating layer 102 is fixed on the outer side of the sound absorbing layer 101, the reinforcing layer 103 is fixed on the outer side of the sound insulating layer 102, and the shock absorbing layer 104 is fixed on the outer side of the reinforcing layer 103.
The sound absorbing layer 101 is an aluminum honeycomb plate layer, the aluminum honeycomb plate material has the excellent performances of high wind pressure resistance, shock absorption, sound insulation, heat preservation, flame retardance, high specific strength and the like, when an automobile engine runs, the aluminum honeycomb plate material can reduce noise, the sound insulating layer 102 is a sound absorbing felt layer, and the sound absorbing felt material has good sound insulating effect, and meanwhile, the aluminum honeycomb plate material is fireproof, dampproof, good in toughness and environment-friendly.
The reinforcing layer 103 is a glass fiber reinforced plastic layer, the glass fiber reinforced plastic material has good strength and strong corrosion resistance, the strength of the cover plate body 1 can be improved, the service life of the cover plate body 1 is prolonged, and the shock absorption layer 104 is a foam shock absorption cushion layer.
Referring to fig. 3, in order to achieve effective heat dissipation of heat generated by the engine, the heat dissipation assembly 5 in this embodiment includes a first heat dissipation hole 501 formed on the outer side of the cover plate body 1, a second heat dissipation hole 502 formed on the outer side of the cover plate body 1, dust-proof nets 503 are fixedly mounted in the first heat dissipation hole 501 and the second heat dissipation hole 502, the dust-proof nets 503 play a role of blocking dust, at least two fins 504 are fixed on the outer side of the cover plate body 1, the fins 504 are common articles in the prior art, and play a role of heat conduction in the present utility model, and are not repeated herein.
The number of the first heat dissipation holes 501 and the second heat dissipation holes 502 is not less than two, and the fins 504 with the number not less than two are uniformly distributed on the outer side of the cover plate body 1.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
The working principle of the embodiment is as follows:
(1) The sound absorbing layer 101 is made of aluminum honeycomb plate materials, the aluminum honeycomb plate materials have the excellent performances of high wind pressure resistance, shock absorption, sound insulation, heat preservation, flame retardance, high specific strength and the like, when an automobile engine runs, the aluminum honeycomb plate materials can reduce noise, meanwhile, vibration generated by the cover plate body 1 can be reduced, the sound absorbing layer 102 is made of sound absorbing felt materials, the sound absorbing felt materials have good sound insulation effects, meanwhile, the sound absorbing layer is fireproof, dampproof, good in toughness and environment-friendly, the reinforcing layer 103 is made of glass fiber reinforced plastic materials, the glass fiber reinforced plastic materials have good strength, meanwhile, the corrosion resistance is high, the strength of the cover plate body 1 can be improved, and the service life of the cover plate body 1 is prolonged.
(2) The vibration that the apron body 1 produced when the car engine was taken turns in can reduce to the vibration that the vibration pad was selected for use to the buffer layer 104, also can reduce the noise that produces when the car engine was taken turns in simultaneously, when the car engine was taken turns in, can produce certain heat, and these heat can leave from first louvre 501 and second louvre 502 respectively, and the fin 504 in the apron body 1 outside can be with in the heat conduction of apron body 1 to the air around the fin 504 simultaneously, and then has realized radiating purpose, carries out effective heat dissipation to the heat that the engine produced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a heat dissipation formula automobile engine apron, includes apron body (1), its characterized in that: two mounting seats (2) are fixed on the lower surface of the cover plate body (1), mounting bolts (3) are connected to the upper surface of each mounting seat (2) in a threaded mode, reinforcing ribs (4) are fixed on the inner side of the cover plate body (1), and a heat dissipation assembly (5) is arranged on the outer side of the cover plate body (1);
the cover plate body (1) comprises a sound absorption layer (101), a sound insulation layer (102), a reinforcing layer (103) and a shock absorption layer (104), wherein the sound insulation layer (102) is fixed on the outer side of the sound absorption layer (101), the reinforcing layer (103) is fixed on the outer side of the sound insulation layer (102), and the shock absorption layer (104) is fixed on the outer side of the reinforcing layer (103).
2. The heat dissipating automotive engine cover of claim 1, wherein: the upper surface of mount pad (2) has offered the screw hole that supplies installation bolt (3) to run through, screw hole and installation bolt (3) threaded connection.
3. The heat dissipating automotive engine cover of claim 1, wherein: the longitudinal section of the cover plate body (1) is arc-shaped, and the two mounting seats (2) are symmetrically distributed on the left side and the right side of the longitudinal central axis of the cover plate body (1).
4. The heat dissipating automotive engine cover of claim 1, wherein: the sound absorption layer (101) is an aluminum honeycomb plate layer, and the sound insulation layer (102) is a sound absorption felt layer.
5. The heat dissipating automotive engine cover of claim 1, wherein: the reinforcing layer (103) is a glass fiber reinforced plastic layer, and the shock absorption layer (104) is a foam shock absorption cushion layer.
6. The heat dissipating automotive engine cover of claim 1, wherein: the heat dissipation assembly (5) comprises a first heat dissipation hole (501) formed in the outer side of the cover plate body (1), a second heat dissipation hole (502) is formed in the outer side of the cover plate body (1), dust screens (503) are fixedly installed in the first heat dissipation hole (501) and the second heat dissipation hole (502), and fins (504) with the number not less than two are fixed on the outer side of the cover plate body (1).
7. The heat dissipating automotive engine cover of claim 6, wherein: the number of the first radiating holes (501) and the second radiating holes (502) is not less than two, and the fins (504) with the number not less than two are uniformly distributed on the outer side of the cover plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348374.3U CN219790095U (en) | 2023-05-26 | 2023-05-26 | Heat dissipation type automobile engine apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348374.3U CN219790095U (en) | 2023-05-26 | 2023-05-26 | Heat dissipation type automobile engine apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219790095U true CN219790095U (en) | 2023-10-03 |
Family
ID=88188039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348374.3U Active CN219790095U (en) | 2023-05-26 | 2023-05-26 | Heat dissipation type automobile engine apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219790095U (en) |
-
2023
- 2023-05-26 CN CN202321348374.3U patent/CN219790095U/en active Active
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| GR01 | Patent grant |