CN215566215U - High-efficient vehicle vent-pipe separates heat exchanger assembly - Google Patents
High-efficient vehicle vent-pipe separates heat exchanger assembly Download PDFInfo
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- CN215566215U CN215566215U CN202122033714.0U CN202122033714U CN215566215U CN 215566215 U CN215566215 U CN 215566215U CN 202122033714 U CN202122033714 U CN 202122033714U CN 215566215 U CN215566215 U CN 215566215U
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- heat insulation
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- exhaust pipe
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Abstract
The utility model discloses a high-efficiency heat shield assembly of an automobile exhaust pipe, which comprises a heat shield assembly body, wherein a heat shield structure is arranged in the heat shield assembly body, a protective layer is fixedly connected to the top end of the heat shield structure, a high-temperature-resistant layer is fixedly connected to the bottom end of the heat shield structure, a limiting structure is arranged on one side of the heat shield structure, a replacing structure is arranged on one side of the limiting structure, the replacing structure comprises a fixed shield, and the fixed shield is arranged on one side of the limiting structure. The zipper is opened by pulling the pull ring, so that the fixed cover can be detached from one side of the heat insulation structure, the heat insulation parts in the heat insulation structure can be replaced in a time-saving and labor-saving manner, the heat insulation parts cannot achieve an ideal heat insulation effect under long-time use, and certain potential safety hazards are brought.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to a high-efficiency automobile exhaust pipe heat shield assembly.
Background
The exhaust pipe system of the automobile body chassis is an important component of an automobile, and the exhaust pipe system discharges exhaust gas, generates a large amount of heat to heat the exhaust pipe of the automobile, so that the surface temperature of the exhaust pipe of the automobile reaches 500-600 ℃. The normal operation of the components around the automobile exhaust pipeline system has strict requirements on the temperature, but the space of the automobile chassis is compact, and the arrangement space of the components around the automobile exhaust pipeline system is limited and is mostly close to the automobile exhaust pipeline. The spare part that does not add the heat insulating board in the vehicle vent-pipe line system has the high temperature risk, leads to service condition poor, and life shortens, and some can cause the incident even, so will apply to and protect it from the heat exchanger assembly, but there are many problems or defects in current vehicle vent-pipe from the heat exchanger assembly:
at present, the traditional heat insulation part assembly for the automobile exhaust pipe in the market is not easy to replace the heat insulation part inside the heat insulation cover, the heat insulation effect of the heat insulation part is possibly poor under the condition of long-term use, certain potential safety hazards can be brought, and meanwhile people can not reach the expected use value.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-efficiency heat shield assembly of an automobile exhaust pipe, which aims to solve the problem that heat-insulating parts in the heat shield are not easy to replace in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient vehicle vent-pipe separates heat exchanger assembly, includes and separates heat exchanger assembly body, the inside of separating heat exchanger assembly body is provided with thermal-insulated structure, the top fixedly connected with inoxidizing coating of thermal-insulated structure, the bottom fixedly connected with high temperature resistant layer of thermal-insulated structure, one side of thermal-insulated structure is provided with limit structure, one side of limit structure is provided with changes the structure, it includes fixed cover to change the structure, fixed cover sets up in one side of limit structure, the first fixed strip of one side fixedly connected with of fixed cover, one side fixedly connected with zip fastener of first fixed strip, one side fixedly connected with second fixed strip of zip fastener, the positive swing joint of zip fastener has the pull ring.
Preferably, the heat insulation structure comprises a first heat insulation plate, the first heat insulation plate is arranged inside the heat insulation cover assembly body, the bottom end of the first heat insulation plate is movably connected with heat insulation cotton, and the bottom end of the heat insulation cotton is movably connected with a second heat insulation plate.
Preferably, the shape and size of the first heat insulation board are matched with those of the heat insulation cotton, and the first heat insulation board is movably connected with the heat insulation cotton.
Preferably, the shape and size of the heat insulation cotton are matched with those of the second heat insulation board, and the heat insulation cotton is movably connected with the second heat insulation board.
Preferably, the limiting structure comprises a matching groove, the matching groove is formed in one side of the first heat insulation plate, a matching block is movably connected inside the matching groove, and a limiting plate is fixedly connected to one side of the matching block.
Preferably, the shape and size of the matching groove are matched with those of the matching block, and the limiting plate is movably connected with the first heat insulation plate through the matching groove and the matching block.
Preferably, the number of the fixed covers is two, and the two fixed covers are symmetrically arranged by taking the perpendicular bisector of the first heat insulation plate as a symmetry axis.
Compared with the prior art, the utility model has the beneficial effects that: this high-efficient vehicle vent-pipe separates heat exchanger assembly rational in infrastructure, has following advantage:
(1) through the structural design of the replacing structure, the purpose of replacing the heat insulation part in the heat insulation cover by the high-efficiency automobile exhaust pipe heat insulation cover assembly is achieved, the zipper is opened by pulling the pull ring, so that the fixed cover can be detached from one side of the heat insulation structure, the heat insulation part in the heat insulation structure can be replaced in a time-saving and labor-saving manner, the heat insulation part is prevented from failing to reach an ideal heat insulation effect in long-time use, certain potential safety hazards are brought, people can use the heat insulation part more safely and more efficiently and conveniently;
(2) the purpose of good limiting effect on the heat shield assembly of the automobile exhaust pipe is achieved through the structural design of the limiting structure, the matching block arranged on one side of the limiting plate is placed in the matching groove formed in one side of the first heat insulating plate, so that the first heat insulating plate, the heat insulating cotton and the second heat insulating plate are fixed, the first heat insulating plate, the heat insulating cotton and the second heat insulating plate are prevented from being displaced due to jolt and vibration generated when an automobile is opened, the expected heat insulating effect cannot be achieved, and people are more relieved in the using process;
(3) through thermal-insulated structure, the structural design on inoxidizing coating and high temperature resistant layer, realized the purpose that thermal-insulated effectual to vehicle vent-pipe heat shield assembly, when vehicle vent-pipe produced heat, the second heat insulating board provides first heavy thermal-insulated effect, can completely cut off most heat, the heat of loss passes the second heat insulating board, thermal-insulated cotton blocks with first heat insulating board, can the efficient completely cut off the heat that gives out in to vehicle vent-pipe, inoxidizing coating and high temperature resistant layer protect first heat insulating board and second heat insulating board, prolong its life.
Drawings
FIG. 1 is a schematic front sectional view of a heat shield assembly body of the present invention;
FIG. 2 is a schematic structural view of a heat shield assembly body of the present invention;
FIG. 3 is a schematic view of a partial structure of a front cross-sectional structure of the present invention;
FIG. 4 is a schematic top view of the replacement structure of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a heat shield assembly body; 2. a thermally insulating structure; 201. a first heat insulation plate; 202. heat insulation cotton; 203. a second heat insulation plate; 3. a protective layer; 4. a high temperature resistant layer; 5. a limiting structure; 501. a matching groove; 502. A matching block; 503. a limiting plate; 6. replacing the structure; 601. a fixed cover; 602. a first fixing strip; 603. A zipper; 604. a second fixing strip; 605. and (4) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a high-efficiency heat shield assembly of an automobile exhaust pipe comprises a heat shield assembly body 1, a heat shield structure 2 is arranged inside the heat shield assembly body 1, a protective layer 3 is fixedly connected to the top end of the heat shield structure 2, a high-temperature-resistant layer 4 is fixedly connected to the bottom end of the heat shield structure 2, and through the structural design of the heat shield structure 2, the protective layer 3 and the high-temperature-resistant layer 4, the purpose of good heat shield effect of the heat shield assembly of the automobile exhaust pipe is achieved, when the automobile exhaust pipe generates heat, a second heat shield plate 203 provides a first heavy heat shield effect and can isolate most of the heat, the dissipated heat passes through a second heat shield plate 203, a heat insulation cotton 202 and a first heat shield 201 are blocked, the heat emitted from the automobile exhaust pipe can be efficiently isolated, the protective layer 3 and the high-temperature-resistant layer 4 protect the first heat shield 201 and the second heat shield plate 203, the service life of the heat shield assembly is prolonged, the exhaust pipe heat shield assembly has the advantages that people feel more comfortable in the using process, the limiting structure 5 is arranged on one side of the heat shield structure 2, the purpose of good limiting effect on the exhaust pipe heat shield assembly of an automobile is achieved through the structural design of the limiting structure 5, the matching block 502 arranged on one side of the limiting plate 503 is placed in the matching groove 501 arranged on one side of the first heat shield 201, the heat shield cotton 202 and the second heat shield 203 are fixed, the first heat shield 201, the heat shield cotton 202 and the second heat shield 203 are prevented from being displaced due to bumping and vibration generated when the automobile is opened, the expected heat shield effect cannot be achieved, people are more comfortable in the using process, the replacing structure 6 is arranged on one side of the limiting structure 5, the replacing structure 6 comprises a fixing cover 601, the fixing cover 601 is arranged on one side of the limiting structure 5, the first fixing strip 602 is fixedly connected to one side of the fixing cover 601, one side fixedly connected with zip fastener 603 of first fixed strip 602, one side fixedly connected with second fixed strip 604 of zip fastener 603, the front swing joint of zip fastener 603 has pull ring 605, structural design through change structure 6, a purpose that high-efficient vehicle vent-pipe separates heat exchanger assembly and changes the heat insulating part of heat insulating shroud inside has been realized, open zip fastener 603 through pulling pull ring 605, thereby can dismantle fixed cover 601 from heat insulating structure 2 one side, then can be to the change of heat insulating part labour saving and time saving of heat insulating structure 2 inside, prevent heat insulating part under long-time use, reach the thermal-insulated effect of ideal, bring certain potential safety hazard, make people more in the in-process of using be able to one's mind.
In this embodiment, the heat insulation structure 2 includes a first heat insulation board 201, the first heat insulation board 201 is disposed inside the heat insulation cover assembly body 1, the bottom end of the first heat insulation board 201 is movably connected with a heat insulation cotton 202, the bottom end of the heat insulation cotton 202 is movably connected with a second heat insulation board 203, and the heat generated by the vehicle exhaust pipe is efficiently insulated.
In this embodiment, the shape and size of the first heat insulation board 201 are matched with those of the heat insulation cotton 202, and the first heat insulation board 201 is movably connected with the heat insulation cotton 202 to perform secondary heat insulation on heat generated by the exhaust pipe of the automobile.
In this embodiment, the shape and size of the heat insulation cotton 202 are matched with those of the second heat insulation board 203, and the heat insulation cotton 202 is movably connected with the second heat insulation board 203, so that heat generated by the automobile exhaust pipe can be efficiently insulated.
In this embodiment, the limiting structure 5 includes the matching groove 501, the matching groove 501 is opened on one side of the first heat insulation board 201, the matching block 502 is movably connected inside the matching groove 501, and the limiting plate 503 is fixedly connected on one side of the matching block 502, so as to prevent the first heat insulation board 201, the heat insulation cotton 202 and the second heat insulation board 203 from being displaced due to bumping and vibration generated when the automobile is opened.
In this embodiment, the shape and size of the matching groove 501 and the shape and size of the matching block 502 are both matched with each other, and the limiting plate 503 is movably connected with the first heat insulation board 201 through the matching groove 501 and the matching block 502, so that the replacement and the limitation of the internal parts of the heat insulation structure 2 are facilitated.
In this embodiment, the number of the fixing covers 601 is two, and the two fixing covers 601 are symmetrically disposed about the central vertical line of the first heat insulation board 201, and the fixing covers 601 at the two ends are used for better fixing the heat insulation structure 2.
The working principle is as follows: when the heat insulation structure is used, firstly, when the automobile exhaust pipe generates heat, the second heat insulation plate 203 provides a first heavy heat insulation effect and can insulate most of the heat, the dissipated heat penetrates through the second heat insulation plate 203, the heat insulation cotton 202 and the first heat insulation plate 201 block the heat, the heat dissipated in the automobile exhaust pipe can be efficiently insulated, the protective layer 3 and the high temperature resistant layer 4 protect the first heat insulation plate 201 and the second heat insulation plate 203, and the service life of the automobile exhaust pipe is prolonged;
secondly, a matching block 502 arranged on one side of a limiting plate 503 is placed in a matching groove 501 arranged on one side of the first heat insulation board 201, so that the first heat insulation board 201, the heat insulation cotton 202 and the second heat insulation board 203 are fixed, and the first heat insulation board 201, the heat insulation cotton 202 and the second heat insulation board 203 are prevented from being displaced due to bumping and vibration generated when an automobile is started;
finally, the zipper 603 is opened by pulling the pull ring 605, so that the fixing cover 601 can be detached from one side of the heat insulation structure 2, and then the heat insulation parts inside the heat insulation structure 2 can be replaced in a time-saving and labor-saving manner, thereby completing the work.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (7)
1. The utility model provides a high-efficient vehicle vent-pipe separates heat exchanger assembly, includes and separates heat exchanger assembly body (1), its characterized in that: the inside of heat shield assembly body (1) is provided with thermal-insulated structure (2), the top fixedly connected with inoxidizing coating (3) of thermal-insulated structure (2), the bottom fixedly connected with high temperature resistant layer (4) of thermal-insulated structure (2), one side of thermal-insulated structure (2) is provided with limit structure (5), one side of limit structure (5) is provided with changes structure (6), it includes fixed cover (601) to change structure (6), fixed cover (601) set up one side at limit structure (5), the first fixed strip (602) of one side fixedly connected with of fixed cover (601), one side fixedly connected with zip fastener (603) of first fixed strip (602), one side fixedly connected with second fixed strip (604) of zip fastener (603), the front swing joint of zip fastener (603) has pull ring (605).
2. The high-efficiency automobile exhaust pipe heat shield assembly according to claim 1, wherein: the heat insulation structure (2) comprises a first heat insulation plate (201), the first heat insulation plate (201) is arranged inside the heat insulation cover assembly body (1), the bottom end of the first heat insulation plate (201) is movably connected with heat insulation cotton (202), and the bottom end of the heat insulation cotton (202) is movably connected with a second heat insulation plate (203).
3. The high-efficiency automobile exhaust pipe heat shield assembly according to claim 2, wherein: the shape and size of the first heat insulation board (201) are matched with those of the heat insulation cotton (202), and the first heat insulation board (201) is movably connected with the heat insulation cotton (202).
4. The high-efficiency automobile exhaust pipe heat shield assembly according to claim 2, wherein: the shape and the size of the heat insulation cotton (202) are matched with those of the second heat insulation board (203), and the heat insulation cotton (202) is movably connected with the second heat insulation board (203).
5. The high-efficiency automobile exhaust pipe heat shield assembly according to claim 1, wherein: limiting structure (5) are including matching groove (501), one side at first heat insulating board (201) is seted up in matching groove (501), the inside swing joint in matching groove (501) has matching piece (502), one side fixedly connected with limiting plate (503) of matching piece (502).
6. The high efficiency vehicle exhaust pipe heat shield assembly as set forth in claim 5, wherein: the shape and size of the matching groove (501) and the shape and size of the matching block (502) are matched with each other, and the limiting plate (503) is movably connected with the first heat insulation plate (201) through the matching groove (501) and the matching block (502).
7. The high-efficiency automobile exhaust pipe heat shield assembly according to claim 1, wherein: the number of the fixed covers (601) is two, and the two fixed covers (601) are symmetrically arranged by taking the perpendicular bisector of the first heat insulation plate (201) as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033714.0U CN215566215U (en) | 2021-08-26 | 2021-08-26 | High-efficient vehicle vent-pipe separates heat exchanger assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033714.0U CN215566215U (en) | 2021-08-26 | 2021-08-26 | High-efficient vehicle vent-pipe separates heat exchanger assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215566215U true CN215566215U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122033714.0U Active CN215566215U (en) | 2021-08-26 | 2021-08-26 | High-efficient vehicle vent-pipe separates heat exchanger assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215566215U (en) |
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2021
- 2021-08-26 CN CN202122033714.0U patent/CN215566215U/en active Active
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