CN113173133B - New energy automobile engine - Google Patents
New energy automobile engine Download PDFInfo
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- CN113173133B CN113173133B CN202110515428.XA CN202110515428A CN113173133B CN 113173133 B CN113173133 B CN 113173133B CN 202110515428 A CN202110515428 A CN 202110515428A CN 113173133 B CN113173133 B CN 113173133B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000011010 flushing procedure Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 238000011084 recovery Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000009499 grossing Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006386 memory function Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004836 Glue Stick Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The invention discloses a new energy automobile engine, which belongs to the technical field of new energy automobiles and comprises an engine main body, wherein an armor component is arranged below the engine main body, and an interlocking component is fixedly connected to the outer contour surface of the armor component at a position corresponding to a reserved mounting hole at the bottom of a chassis of the new energy automobile. According to the invention, through the mutual matching of the designed interlocking component, the heat dissipation component and other structures, a certain smoothing effect can be achieved on the protection steel plate by utilizing the memory recovery capability of the memory alloy plate, so that the protection steel plate can be recovered to an optimal protection form, wherein the elastic rubber rod and the rigid elastic sheet can also have a certain buffering effect, and especially the elastic rubber rod also has a certain noise reduction capability, so that a good protection effect can be achieved on an engine main body, the flexibility of the installation mechanism is high, the adjustability is strong, the protection work adapted to engine main bodies of different models is facilitated, and the heat dissipation efficiency of the engine main body can be further improved.
Description
Technical Field
The invention belongs to the technical field of new energy automobiles, and particularly relates to a new energy automobile engine.
Background
The automobile engine is a device for providing power for an automobile, is a heart of the automobile, determines the dynamic property, economy, stability and environmental protection of the automobile, can be divided into a diesel engine, a gasoline engine, an electric automobile motor, hybrid power and the like according to different power sources, and is a common gasoline engine and a diesel engine which belong to a reciprocating piston type internal combustion engine and are used for converting chemical energy of fuel into mechanical energy of piston motion and outputting power outwards.
The new energy automobile engine is installed in the head position of car, the distance between new energy automobile engine bottom and the ground is short, in order to improve the stability in the new energy automobile engine operation in-process can install the protection armor in the position department that corresponds the engine on new energy automobile chassis generally, traditional protection armor is divided into two kinds, one kind is plastic sheet, light in weight, be difficult for rustting, another kind is sheet metal, the barrier propterty is superior to plastic sheet, be difficult for taking place the damage, but because limited by weight and thickness, the thickness of sheet metal is very thick that can not design, cut and rub or receive the recess easily when the striking of stone with the road surface takes place, and the convex part of recess is very near and stress point is comparatively concentrated, the protection effect is not good, and in order to prevent effective material such as dust from attaching on the surface of engine usually can add the air filter screen, and the extension of filter screen will produce great resistance to the air, consequently, a new energy automobile engine is needed in the market in the present stage to solve above-mentioned problem.
Disclosure of Invention
The invention aims at: in order to solve the problem that the traditional protective armor is divided into two types, one type is plastic plate, the weight is light, rust is not easy to occur, the other type is metal plate, the protective performance is superior to that of the plastic plate, breakage is not easy to occur, but because the thickness of the metal plate is limited by weight and thickness, the thickness of the metal plate cannot be designed to be quite thick, grooves are easy to occur when the metal plate is rubbed with a road surface or is impacted by stones, the convex surface of the grooves are quite close to an engine and the stress points are quite concentrated, the protective effect is poor, and in order to prevent effective substances such as dust from adhering to the surface of the engine, an air filter screen is usually additionally arranged, and the additionally arranged filter screen can generate larger resistance to air.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a new energy automobile engine, includes the engine main part, the below of engine main part is provided with the armor subassembly, the position department fixedly connected with interlocking subassembly that corresponds the mounting hole that new energy automobile chassis bottom was reserved on the outline face of armor subassembly to the embedded joint in position department that the armor subassembly deviates from new energy automobile windward side has the drainage wire side, and the position department joint that armor subassembly windward side corresponds the drainage wire side has the radiator unit.
As a further description of the above technical solution:
The armor subassembly includes the end cover, the one side fixedly connected with protection steel sheet that the engine main part was kept away from to the end cover to the position department sliding connection that the end cover inside wall corresponds the protection steel sheet has the memory alloy board, the opposite face of memory alloy board and protection steel sheet passes through elastic glue stick fixed connection.
As a further description of the above technical solution:
The number of the elastic glue rods is a plurality of, the elastic glue rods are uniformly arranged between the memory alloy plate and the protective steel plate, and one ends of the elastic glue rods, which are close to the memory alloy plate and the protective steel plate, are of cambered surface structures.
As a further description of the above technical solution:
One surface of the memory alloy plate, which is away from the protective steel plate, is fixedly connected with one surface of the bearing seat, which is close to the bearing seat, through a rigid elastic sheet, and the outer contour surface of the bearing seat is fixedly connected with the inner side wall of the bottom cover.
As a further description of the above technical solution:
The interlocking assembly comprises a fixing frame, the opposite surfaces of the fixing frame and the bottom cover are fixedly connected, a movable frame is sleeved on the surface of the fixing frame, part of the movable frame is slidably connected in a sliding connecting groove formed in the bottom of the fixing frame, and an adjusting opening is formed in the position, away from the bottom cover, of the fixing frame, corresponding to the sliding connecting groove.
As a further description of the above technical solution:
The fixing frame surface corresponds the position department joint of adjustment mouth and sliding the spread groove and has same lock nut, the movable frame surface has seted up the connection mouth of passing corresponding lock nut's position department, pass and be connected with the lock bolt in the connector plug-in to the lock bolt passes adjustment mouth and lock nut threaded connection, the mounting hole has been seted up at the top of movable frame.
As a further description of the above technical solution:
The heat dissipation assembly comprises a sleeve, the sleeve is clamped on the side end face of the bottom cover, an air filter screen is clamped on the end face of the inner side of the sleeve, a bearing is clamped on the side end face of the air filter screen, a first switching cylinder is sleeved in the bearing, a drainage fan is fixedly connected to the surface of the first switching cylinder, and the drainage fan is located on one side, away from the bottom cover, of the air filter screen.
As a further description of the above technical solution:
The one end fixedly connected with axle sleeve that drainage fan was kept away from to first switching section of thick bamboo, the axle sleeve internal activity has cup jointed a second switching section of thick bamboo, the fixed surface of second switching section of thick bamboo is connected with moves the vortex dish, it is provided with quiet vortex dish on the vortex dish to the wheel quotation and telescopic inside wall fixed connection of quiet vortex dish.
As a further description of the above technical solution:
The first switching section of thick bamboo is last fixedly connected with second supporting network seat, fixedly connected with switching axle on the one side that the second supporting network seat is close to the second switching section of thick bamboo, one side fixedly connected with seal holder of switching axle keeps away from the second supporting network seat, the outline face of seal holder and the inside wall fixed connection of second switching section of thick bamboo.
As a further description of the above technical solution:
The position department joint that first switching section of thick bamboo surface corresponds the air filter screen has back flush seat, back flush hole has been seted up to the one side that the back flush seat is close to the air filter screen, the same drainage tube of surface and telescopic surface joint of axle sleeve, the drainage tube is kept away from one end joint of axle sleeve on the side terminal surface of first supporting mesh seat, the outline face and the telescopic inside wall fixed connection of first supporting mesh seat.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. According to the invention, under the mutual matching of the structures such as the armor component, the interlocking component and the radiating component, the memory recovery capability of the memory alloy plate can be utilized to play a certain smoothing effect on the protection steel plate, so that the protection steel plate can be recovered to an optimal protection form, wherein the elastic rubber rod and the rigid elastic sheet can play a certain buffering effect, and especially the elastic rubber rod also has a certain noise reduction capability, so that a good protection effect can be played for an engine main body, the flexibility of the installation mechanism is high, the adjustability is strong, the protection work adapted to engine main bodies of different models is facilitated, and the radiating efficiency of the engine main body can be further improved.
2. According to the invention, through the designed armor component, when the bottom of the protection steel plate is scratched on a road surface or is sunken after stone collision in the running process of a new energy automobile, a certain impact force is applied to the memory alloy plate through the corresponding elastic rubber rod at the sunken position of the protection steel plate, the memory alloy plate is deformed, the memory function of the memory alloy plate is utilized, and the heat released to the shell in the running process of the engine body meets the memory recovery condition of the memory alloy plate, so that the memory recovery capability of the memory alloy plate can be utilized to play a certain smoothing effect on the protection steel plate, the protection steel plate can be recovered to an optimal protection form, a certain buffering effect, particularly a certain noise reduction capability of the elastic rubber rod can be also realized, and a good protection effect can be realized on the engine body.
3. According to the invention, through the designed interlocking assembly, when the armor assembly is mounted at the position of the automobile chassis corresponding to the engine main body, the position of the mounting opening is adjusted according to the reserved opening formed in the bottom of the automobile chassis, firstly, the locking bolt is required to be twisted by using the inner hexagonal wrench until looseness occurs between the locking bolt and the locking nut, namely, the clamping force between the movable frame and the fixed frame is relieved, after the mounting opening and the chassis reserved opening are positioned, the inner hexagonal wrench is operated again to twist the locking nut until the movable frame is stably connected to the fixed frame, and then the armor assembly can be mounted on the automobile chassis by using the locking screw.
4. According to the invention, through the designed heat dissipation assembly, the surrounding air of the new energy automobile flows rapidly in the process of the form, the relatively high-speed air flow can be utilized to drive the drainage fan to rotate on one hand, on the other hand, the air flows through the air filter screen to be filtered and purified and then enters the bottom cover to accelerate the heat dissipation efficiency of the engine main body, in the process, the movable vortex disk is driven by the first switching cylinder and the second switching cylinder to download the bearing to generate stable rotation action, the air flow flowing through the movable vortex disk and the fixed vortex disk can be compressed, so that the flow speed of the air flow can be improved, the heat dissipation efficiency of the engine main body is further improved, meanwhile, the air flow after being partially pressurized enters the first switching cylinder through the drainage pipe, and finally, only the back flushing holes on the back flushing seat are sprayed on the air filter screen, so that the back flushing effect of the air filter screen is realized, and the permeability of the air filter screen and the air purification performance are ensured.
Drawings
Fig. 1 is a schematic perspective view of an engine of a new energy automobile according to the present invention;
Fig. 2 is a schematic perspective view of a fixing frame in a new energy automobile engine according to the present invention;
fig. 3 is a schematic perspective view of a movable frame in an engine of a new energy automobile according to the present invention;
Fig. 4 is a schematic perspective view of an armor assembly in a new energy automobile engine according to the present invention;
Fig. 5 is a schematic perspective view of an elastic rubber rod in an engine of a new energy automobile according to the present invention;
FIG. 6 is a schematic perspective view of a backwash seat in an engine of a new energy automobile according to the present invention;
fig. 7 is a schematic diagram of a combined structure of a first adapter sleeve and a second adapter sleeve in an engine of a new energy automobile according to the present invention;
Fig. 8 is a schematic perspective view of a heat dissipating component in a new energy automobile engine according to the present invention;
FIG. 9 is an exploded view of a first adapter sleeve and a second adapter sleeve of the new energy automobile engine according to the present invention;
Fig. 10 is a schematic diagram of a cross-sectional structure of a fixed scroll and an orbiting scroll in a new energy automobile engine according to the present invention.
Legend description:
1. An engine main body; 2. an armor assembly; 201. a bottom cover; 202. a protective steel plate; 203. an elastic rubber rod; 204. a memory alloy plate; 205. a bearing seat; 206. a rigid spring plate; 3. an interlock assembly; 301. a fixing frame; 302. a movable frame; 303. a sliding connecting groove; 304. an adjustment port; 305. passing through the connecting port; 306. a lock nut; 307. locking the bolt; 308. a mounting port; 4. a drainage mesh surface; 5. a heat dissipation assembly; 501. a sleeve; 502. an air filter screen; 503. a bearing; 504. a first transfer drum; 505. a drainage fan; 506. a back flushing seat; 507. back flushing the hole; 508. a shaft sleeve; 509. a drainage tube; 510. a first support net seat; 511. a second transfer cylinder; 512. a sealing seat; 513. a transfer shaft; 514. a second support net seat; 515. a fixed scroll; 516. and a movable scroll.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a new energy automobile engine, includes engine body 1, and engine body 1's below is provided with armor subassembly 2, and the position department fixedly connected with interlocking subassembly 3 of the corresponding new energy automobile chassis bottom reserved mounting hole on the outline face of armor subassembly 2 to the embedded joint in position department that armor subassembly 2 deviates from the new energy automobile windward side has the drainage wire side 4, and the position department joint that armor subassembly 2 windward side corresponds drainage wire side 4 has radiator unit 5.
Specifically, as shown in fig. 1, the armor assembly 2 includes a bottom cover 201, one surface of the bottom cover 201 far away from the engine main body 1 is fixedly connected with a protective steel plate 202, and a memory alloy plate 204 is slidingly connected to a position of an inner side wall of the bottom cover 201 corresponding to the protective steel plate 202, the opposite surfaces of the memory alloy plate 204 and the protective steel plate 202 are fixedly connected through an elastic rubber rod 203, in the driving process of a new energy automobile, if the bottom of the protective steel plate 202 is scratched by a road surface or a stone and is sunken after the impact, the sunken position of the protective steel plate 202 applies a certain impact force to the memory alloy plate 204 through the corresponding elastic rubber rod 203, and the memory alloy plate 204 is deformed, and the heat released by the engine main body 1 on the engine main body in the driving process meets the memory recovery condition of the memory alloy plate 204, so that the memory recovery capability of the memory alloy plate 204 can be utilized to play a certain level effect on the protective steel plate 202, the protective steel plate 202 is restored to an optimal protection form, wherein the elastic rubber rod 203 and the elastic rubber rod 203 have a certain elastic rubber rod 203 and a certain elastic rubber rod 203 can play a certain role in the protection effect, and the engine main body can also have a certain elastic rubber 1.
Specifically, as shown in fig. 5, the number of the elastic rubber rods 203 is several, and the several elastic rubber rods 203 are uniformly arranged between the memory alloy plate 204 and the protection steel plate 202, and one ends of the elastic rubber rods 203, which are close to the memory alloy plate 204 and the protection steel plate 202, are all in arc-shaped structures.
Specifically, as shown in fig. 4, a surface of the memory alloy plate 204 facing away from the protective steel plate 202 is fixedly connected with a surface of the bearing seat 205, which is close to the surface of the bearing seat 205, through a rigid elastic sheet 206, and an outer contour surface of the bearing seat 205 is fixedly connected with an inner side wall of the bottom cover 201.
Specifically, as shown in fig. 1, the interlocking component 3 includes a fixing frame 301, opposite surfaces of the fixing frame 301 and the bottom cover 201 are fixedly connected, a movable frame 302 is sleeved on the surface of the fixing frame 301, part of the movable frame 302 is slidably connected in a sliding connection groove 303 formed in the bottom of the fixing frame 301, an adjusting opening 304 is formed in a position, corresponding to the sliding connection groove 303, of one surface of the fixing frame 301, away from the bottom cover 201, of the fixing frame 301, when the armor component 2 is installed at a position, corresponding to the engine main body 1, of an automobile chassis, the position of the mounting opening 308 is adjusted according to a reserved opening formed in the bottom of the automobile chassis, firstly, an inner hexagonal wrench is required to twist a locking bolt 307 until loosening occurs between the locking bolt 307 and a locking nut 306, namely, after clamping force between the movable frame 302 and the fixing frame 301 is released, the mounting opening 308 and a chassis reserved opening are positioned, the inner hexagonal wrench is operated again until the movable frame 302 is stably connected to the fixing frame 301, then the armor component 2 is installed on the automobile chassis by using a locking screw, the flexibility of the mounting mechanism is high, and the adapting performance is convenient for the engine main body 1 to work.
Specifically, as shown in fig. 2, the position of the surface of the fixed frame 301 corresponding to the adjusting opening 304 and the sliding connecting groove 303 is clamped with the same locking nut 306, the position of the surface of the movable frame 302 corresponding to the locking nut 306 is provided with a passing connecting opening 305, the passing connecting opening 305 is connected with a locking bolt 307 in a plug-in manner, and the locking bolt 307 passes through the adjusting opening 304 and is in threaded connection with the locking nut 306, and the top of the movable frame 302 is provided with a mounting opening 308.
Specifically, as shown in fig. 8, the heat dissipation assembly 5 includes a sleeve 501, the sleeve 501 is clamped on the side end surface of the bottom cover 201, an air filter screen 502 is clamped on the end surface of the inner side of the sleeve 501, a bearing 503 is clamped on the side end surface of the air filter screen 502, a first adapter cylinder 504 is sleeved in the bearing 503, a drainage fan 505 is fixedly connected to the surface of the first adapter cylinder 504, the drainage fan 505 is located on one side of the air filter screen 502 far away from the bottom cover 201, through the designed heat dissipation assembly 5, the air around the new energy automobile flows rapidly in the form, on the one hand, the relatively high-speed air flow can drive the drainage fan 505 to rotate, on the other hand, the air flows through the air filter screen 502 to be filtered and purified and then enters into the bottom cover 201 to quicken the heat dissipation efficiency of the engine main body 1, in the process, the air flows through the vortex plate 516 and the air flow passing through the vortex plate 515 is compressed in the download bearing 503, so that the air flow speed of the air flow can be increased, and the air flow can be backwashed by the filter screen 502 after the high-speed air flow is blown by the fan 505, and the air flow can be backwashed by the filter screen 502, and the air flow can be backwashed by the air flow on the filter screen 502, and the air flow can be backwashed by the air filter screen 502, and the strength can be backwashed by the air filter duct is guaranteed, and the strength, and the air flow can be backwashed by the air flow after the air is compressed by the air fan, and the air flow fan, and the air fan.
Specifically, as shown in fig. 8, one end of the first switching barrel 504 far away from the drainage fan 505 is fixedly connected with a shaft sleeve 508, a second switching barrel 511 is movably sleeved in the shaft sleeve 508, a movable vortex plate 516 is fixedly connected to the surface of the second switching barrel 511, a fixed vortex plate 515 is arranged on the movable vortex plate 516, and the wheel disc surface of the fixed vortex plate 515 is fixedly connected with the inner side wall of the sleeve 501.
Specifically, as shown in fig. 10, a second supporting mesh seat 514 is fixedly connected to the inner side wall of the first adapting tube 504, an adapting shaft 513 is fixedly connected to one surface of the second supporting mesh seat 514 close to the second adapting tube 511, a sealing seat 512 is fixedly connected to one surface of the adapting shaft 513 far away from the second supporting mesh seat 514, and an outer contour surface of the sealing seat 512 is fixedly connected to the inner side wall of the second adapting tube 511.
Specifically, as shown in fig. 8, a back flushing seat 506 is clamped at a position of the surface of the first adapter sleeve 504 corresponding to the air filter screen 502, a back flushing hole 507 is formed in one surface of the back flushing seat 506, which is close to the air filter screen 502, a drainage tube 509 is clamped between the surface of the shaft sleeve 508 and the surface of the sleeve 501, one end, away from the shaft sleeve 508, of the drainage tube 509 is clamped on the side end face of the first supporting net seat 510, and the outer contour face of the first supporting net seat 510 is fixedly connected with the inner side wall of the sleeve 501.
Working principle: when the new energy automobile is used, if the bottom of the protection steel plate 202 is scratched on the road surface or is sunken after stone collision during running, the sunken part of the protection steel plate 202 applies a certain impact force to the memory alloy plate 204 through the corresponding elastic rubber rod 203, the memory alloy plate 204 is deformed, the memory function of the memory alloy plate 204 is utilized, the heat released by the engine main body 1 in the running process to the shell meets the memory recovery condition of the memory alloy plate 204, therefore, the memory recovery capability of the memory alloy plate 204 can be utilized to play a certain smoothing effect on the protection steel plate 202, the protection steel plate 202 can be restored to the optimal protection form, the elastic rubber rod 203 and the rigid elastic sheet 206 can play a certain buffering effect, and especially the elastic rubber rod 203 also has a certain noise reduction capability, therefore, the engine main body 1 can be well protected, when the armor component 2 is installed at the position of the automobile chassis corresponding to the engine main body 1, the position of the installation opening 308 is adjusted according to the reserved opening arranged at the bottom of the automobile chassis, firstly, the lock bolt 307 is required to be twisted by using the inner hexagonal wrench until looseness occurs between the lock bolt 307 and the lock nut 306, namely, the clamping force between the movable frame 302 and the fixed frame 301 is relieved, after the installation opening 308 and the reserved opening of the chassis are positioned, the inner hexagonal wrench is operated again to twist the lock nut until the movable frame 302 is stably connected to the fixed frame 301, then the armor component 2 can be installed on the automobile chassis by using the lock screw, the installation mechanism has high flexibility and strong adjustability, is convenient to adapt to the protection work of the engine main body 1 of different types, the surrounding air of the new energy automobile flows rapidly in the form process, on the other hand, the air flow after being filtered and purified through the air filter screen 502 enters the bottom cover 201 to accelerate the heat dissipation efficiency of the engine main body 1, in the process, the movable vortex plate 516 generates stable rotation action in the first adapter cylinder 504 and the second adapter cylinder 511 to drive the downloading bearing 503, the air flow flowing through the movable vortex plate 516 and the static vortex plate 515 is compressed, so that the flow speed of the air flow can be improved, the heat dissipation efficiency of the engine main body 1 is further improved, meanwhile, because the air flow strength is high after the air flow is compressed, the air flow strength around the air filter screen 505 is required to be conducted, part of the air flow after being pressurized enters the first adapter cylinder 504 through the drainage pipe 509, and finally only the back flushing holes 507 on the back flushing seat 506 are sprayed on the air filter screen 502, the back flushing effect of the air filter screen 502 is realized, and the permeability of the air filter screen 502 and the air purification performance are ensured.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (6)
1. The novel energy automobile engine comprises an engine main body (1), and is characterized in that an armor component (2) is arranged below the engine main body (1), an interlocking component (3) is fixedly connected to the position, corresponding to a reserved mounting hole at the bottom of a chassis of the novel energy automobile, of the armor component (2), a drainage net surface (4) is embedded in the position, deviating from the windward surface of the novel energy automobile, of the armor component (2), and a heat dissipation component (5) is clamped in the position, facing the windward surface, of the armor component (2) and facing the drainage net surface (4);
the heat dissipation assembly (5) comprises a sleeve (501), wherein the sleeve (501) is clamped on the side end face of the bottom cover (201), an air filter screen (502) is clamped on the end face of the inner side of the sleeve (501), a bearing (503) is clamped on the side end face of the air filter screen (502), a first adapter tube (504) is sleeved in the bearing (503), a drainage fan (505) is fixedly connected to the surface of the first adapter tube (504), and the drainage fan (505) is located on one side, far away from the bottom cover (201), of the air filter screen (502);
One end of the first switching cylinder (504) far away from the drainage fan (505) is fixedly connected with a shaft sleeve (508), a second switching cylinder (511) is movably sleeved in the shaft sleeve (508), the surface of the second switching cylinder (511) is fixedly connected with a movable vortex disc (516), a fixed vortex disc (515) is arranged on the movable vortex disc (516), and the disc surface of the fixed vortex disc (515) is fixedly connected with the inner side wall of the sleeve (501);
A second supporting net seat (514) is fixedly connected to the inner side wall of the first switching barrel (504), a switching shaft (513) is fixedly connected to one surface, close to the second switching barrel (511), of the second supporting net seat (514), a sealing seat (512) is fixedly connected to one surface, far away from the second supporting net seat (514), of the switching shaft (513), and the outer contour surface of the sealing seat (512) is fixedly connected with the inner side wall of the second switching barrel (511);
The back flushing device is characterized in that a back flushing seat (506) is clamped at the position, corresponding to the air filter screen (502), of the surface of the first adapter sleeve (504), a back flushing hole (507) is formed in one surface, close to the air filter screen (502), of the back flushing seat (506), the surface of the shaft sleeve (508) and the surface of the sleeve (501) are clamped with the same drainage tube (509), one end, far away from the shaft sleeve (508), of the drainage tube (509) is clamped on the side end face of the first supporting net seat (510), and the outer contour face of the first supporting net seat (510) is fixedly connected with the inner side wall of the sleeve (501).
2. The new energy automobile engine according to claim 1, wherein the armor assembly (2) comprises a bottom cover (201), one surface of the bottom cover (201) away from the engine main body (1) is fixedly connected with a protective steel plate (202), a memory alloy plate (204) is slidingly connected to the position of the inner side wall of the bottom cover (201) corresponding to the protective steel plate (202), and the opposite surfaces of the memory alloy plate (204) and the protective steel plate (202) are fixedly connected through an elastic rubber rod (203).
3. The new energy automobile engine according to claim 2, wherein the number of the elastic rubber rods (203) is a plurality, the plurality of the elastic rubber rods (203) are uniformly arranged between the memory alloy plate (204) and the protection steel plate (202), and one ends of the elastic rubber rods (203) close to the memory alloy plate (204) and the protection steel plate (202) are of cambered surface structures.
4. A new energy automobile engine according to claim 3, wherein the side of the memory alloy plate (204) facing away from the protective steel plate (202) is fixedly connected with the side of the bearing seat (205) close to the rigid elastic sheet (206), and the outer contour surface of the bearing seat (205) is fixedly connected with the inner side wall of the bottom cover (201).
5. The new energy automobile engine according to claim 4, wherein the interlocking component (3) comprises a fixing frame (301), opposite surfaces of the fixing frame (301) and the bottom cover (201) are fixedly connected, a movable frame (302) is sleeved on the surface of the fixing frame (301), part of the movable frame (302) is slidably connected in a sliding connecting groove (303) formed in the bottom of the fixing frame (301), and an adjusting opening (304) is formed in a position, corresponding to the sliding connecting groove (303), of one surface of the fixing frame (301) deviating from the bottom cover (201).
6. The new energy automobile engine according to claim 5, wherein the fixing frame (301) is clamped with the same locking nut (306) at a position corresponding to the adjusting opening (304) and the sliding connecting groove (303), the movable frame (302) is provided with a passing connecting opening (305) at a position corresponding to the locking nut (306), the passing connecting opening (305) is internally connected with a locking bolt (307) in a plug-in manner, the locking bolt (307) passes through the adjusting opening (304) and is in threaded connection with the locking nut (306), and the top of the movable frame (302) is provided with a mounting opening (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515428.XA CN113173133B (en) | 2021-05-12 | New energy automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515428.XA CN113173133B (en) | 2021-05-12 | New energy automobile engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113173133A CN113173133A (en) | 2021-07-27 |
| CN113173133B true CN113173133B (en) | 2024-06-21 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205854079U (en) * | 2016-05-31 | 2017-01-04 | 南昌理工学院 | A kind of automobile gearbox privacy protection frame |
| CN112550475A (en) * | 2020-12-16 | 2021-03-26 | 宁波洲驰车业有限公司 | Automobile cover convenient to install |
| CN212980108U (en) * | 2020-07-29 | 2021-04-16 | 西华大学 | Lower guard plate of automobile engine |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205854079U (en) * | 2016-05-31 | 2017-01-04 | 南昌理工学院 | A kind of automobile gearbox privacy protection frame |
| CN212980108U (en) * | 2020-07-29 | 2021-04-16 | 西华大学 | Lower guard plate of automobile engine |
| CN112550475A (en) * | 2020-12-16 | 2021-03-26 | 宁波洲驰车业有限公司 | Automobile cover convenient to install |
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