CN213322557U

CN213322557U - New energy automobile is with device of making an uproar that falls that moves away to avoid possible earthquakes

Info

Publication number: CN213322557U
Application number: CN202021597667.1U
Authority: CN
Inventors: 刘顺炮
Original assignee: Suzhou Yili Energy Technology Co ltd
Current assignee: Suzhou Yili Energy Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-06-01
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a shock-absorbing and noise-reducing device for a new energy automobile, which relates to the field of shock-absorbing and noise-reducing devices and comprises a transverse shock-absorbing component, a vertical shock-absorbing component and a control component, wherein the vertical shock-absorbing component is electrically connected with the control component; the transverse damping assembly comprises a gasket, an oil cylinder, a first spring and a limiting plate, wherein a top plate is fixedly arranged at the bottom of the gasket, the first spring is spirally wound on the periphery of the oil cylinder, a bottom plate is arranged at the bottom of the oil cylinder, and a plurality of limiting plates which are uniformly distributed in a crossed mode are arranged between the bottom of the top plate and the top of the bottom plate; the vertical shock absorption assembly comprises a second spring and a pressing plate, and the pressing plate is fixedly connected to the bottom of the second spring; the control assembly comprises a controller and a sensor probe, and the controller is respectively electrically connected with the sensor probe and the pressing plate through a first lead and a second lead. The utility model discloses not only can bear and come from horizontal impact force, can also effectively cushion vertical impact force simultaneously, reach the effect of making an uproar of falling, improve the travelling comfort of driving and the strain of car and shake the function.

Description

New energy automobile is with device of making an uproar that falls that moves away to avoid possible earthquakes

Technical Field

The utility model belongs to the technical field of the device of making an uproar falls in moving away to avoid possible earthquakes, concretely relates to device of making an uproar falls in moving away to avoid possible earthquakes for new energy automobile.

Background

The automobile is a common vehicle for modern people to go out, the main structure of the automobile comprises an automobile body, a chassis, an engine, tires and the like, and the automobile body is arranged on a frame of the chassis and used for a driver and passengers to take or load goods. The body of a passenger car or a passenger car is generally of an integral structure, and the body of a truck is generally composed of a cab and a container. The automotive body structure mainly includes: vehicle body housings (body in white), vehicle doors, vehicle windows, vehicle front panel parts, interior and exterior body trim and vehicle body accessories, seats, and ventilation, heating, cooling, air conditioning devices, and the like.

The tire is one of important parts of the automobile, is directly contacted with the road surface, and is used for relieving the impact on the automobile during running together with an automobile suspension, so that the automobile is ensured to have good riding comfort and running smoothness, the wheels and the road surface are ensured to have good adhesion, the traction, braking and trafficability of the automobile are improved, and the weight of the automobile is borne. Nowadays, the important role played by tires on automobiles is also more and more valued by people.

The device for shock absorption and noise reduction of an automobile is generally an auxiliary device of the automobile, and is widely used in the field of shock absorption of the automobile. However, the shock-absorbing and noise-reducing device of the existing automobile is mostly of a single spring structure, the shock-absorbing and noise-reducing effect is poor, the driving comfort and the shock-filtering function of the automobile can not be guaranteed, and meanwhile, the traditional shock-absorbing and noise-reducing device of the automobile does not give consideration to the impact force from a plurality of directions, so that the spring is deformed, the service life is shortened, and great inconvenience is brought to automobile users.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device of making an uproar falls in moving away to avoid possible earthquakes for new energy automobile has solved the device of making an uproar falls in moving away to avoid possible earthquakes of car among the prior art and has mostly single spring structure, and the effect of making an uproar falls in moving away to avoid possible earthquakes is relatively poor, can not guarantee the travelling comfort of driving and the strain of car and shake the function, thereby traditional car device of making an uproar falls in moving away to avoid possible earthquakes does not compromise the impact force that comes from a plurality of directions simultaneously and leads to the spring.

The technical scheme of the utility model is realized like this:

a shock-absorbing and noise-reducing device for a new energy automobile comprises a transverse shock-absorbing assembly, a vertical shock-absorbing assembly and a control assembly, wherein the transverse shock-absorbing assembly is arranged at the upper end of the vertical shock-absorbing assembly, and the vertical shock-absorbing assembly is electrically connected with the control assembly;

the transverse damping assembly comprises a gasket, an oil cylinder, a first spring and a limiting plate, wherein a top plate is fixedly installed at the bottom of the gasket, the first spring is spirally wound on the periphery of the oil cylinder, a bottom plate is installed at the bottom of the oil cylinder, and the limiting plate is arranged between the bottom of the top plate and the top of the bottom plate; the vertical shock absorption assembly comprises a second spring and a pressing plate, and the pressing plate is fixedly connected to the bottom of the second spring; the control assembly comprises a controller and a sensor probe, and two sides of the controller are respectively electrically connected with the sensor probe and the pressing plate through a first lead and a second lead which are arranged on the controller.

Preferably, the oil cylinder is arranged between the top plate and the bottom plate, the top of the oil cylinder is connected with a nut through a bolt fixed on the oil cylinder in a penetrating manner, the oil cylinder is fixed on the top plate, and a gasket is sleeved on the periphery of the bolt.

Preferably, the limiting plates are uniformly distributed in a staggered cross structure, the limiting plates are made of carbon steel, the outer walls of the limiting plates are attached to the inner circular surfaces of the first springs, and the gaps between the first springs and the limiting plates are 0-0.5 mm.

Preferably, the number of the transverse shock absorption assemblies is multiple, the tops of the transverse shock absorption assemblies are matched with the nuts through the bolts and fixedly connected with the frame connecting pieces, and the transverse shock absorption assemblies are symmetrically distributed on two sides of the bottom ends of the frame connecting pieces.

Preferably, the bottom plate has a plurality ofly, fixedly connected with baffle between the bottom plate, the bottom axle center department of baffle is provided with the recess, vertical damper assembly fixed connection is in the inside of recess.

The utility model has the advantages that:

the utility model discloses an at the horizontal damper of frame connection spare bottom symmetry installation for the car can bear and come from horizontal impact force, avoids the spring to warp, has optimized damping device's structure widely, has prolonged the life of car.

The utility model discloses a control assembly and vertical damper assembly electric connection, the sensor probe through control assembly detects the external condition, utilizes controller control to start vertical damper assembly work, can cushion the shock attenuation effectively when the car perception comes from vertical impact force, reaches the effect of making an uproar that falls, has improved the travelling comfort of driving and the strain of car and has shaken the function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the vibration and noise reduction device of the present invention;

FIG. 2 is a schematic view of the overall structure of the lateral damping module of the present invention;

FIG. 3 is a front view of the vertical shock absorbing assembly of the present invention;

fig. 4 is a schematic front view of the local structure of the control assembly of the present invention.

Wherein, 1, a frame connecting piece; 2. a lateral shock absorbing assembly; 201. a bolt; 202. a nut; 203. a gasket; 204. a top plate; 205. an oil cylinder; 206. a first spring; 207. a limiting plate; 208. a base plate; 3. a baffle plate; 4. a vertical shock absorbing assembly; 401. a second spring; 402. pressing a plate; 5. a control component; 501. a controller; 502. a first conductive line; 503. a sensor probe; 504. a second conductive line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a shock absorbing and noise reducing device for a new energy automobile, including horizontal damping component 2, vertical damping component 4 and control assembly 5, horizontal damping component 2 sets up in the upper end of vertical damping component 4, vertical damping component 4 and control assembly 5 electrical connection;

the transverse shock absorption assembly 2 comprises a gasket 203, an oil cylinder 205, a first spring 206 and a limit plate 207, wherein the bottom of the gasket 203 is fixedly provided with a top plate 204, the periphery of the oil cylinder 205 is spirally wound with the first spring 206, the bottom of the oil cylinder 205 is provided with a bottom plate 208, and the limit plate 207 is arranged between the bottom of the top plate 204 and the top of the bottom plate 208; the vertical shock absorption assembly 4 comprises a second spring 401 and a pressing plate 402, and the pressing plate 402 is fixedly connected to the bottom of the second spring 401; the control assembly 5 comprises a controller 501 and a sensor probe 503, wherein two sides of the controller 501 are respectively and electrically connected with the sensor probe 503 and the pressure plate 402 through a first lead 502 and a second lead 504 arranged on the controller 501.

The oil cylinder 205 is arranged between the top plate 204 and the bottom plate 208, the top of the oil cylinder 205 is connected with a nut 202 through a bolt 201 fixed on the oil cylinder 205, the oil cylinder 205 is fixed on the top plate 204, a gasket 203 is sleeved on the periphery of the bolt 201, and in order to avoid the nut 202 scratching the top plate 204, the gasket 203 is sleeved on the bolt 201 between the nut 202 and the top plate 204; the plurality of limiting plates 207 are uniformly distributed in a staggered cross structure, the limiting plates 207 are made of carbon steel, the outer walls of the limiting plates 207 are attached to the inner circular surface of the first spring 206, and the gap between the first spring 206 and the limiting plates 207 is 0-0.5mm, so that the impact phenomenon caused by the fact that the first spring 206 is too close to the limiting plates 207 can be effectively avoided; the plurality of transverse shock absorption assemblies 2 are arranged, the top of each transverse shock absorption assembly 2 is fixedly connected with the frame connecting piece 1 through bolts 201 and adaptive nuts 202, the transverse shock absorption assemblies 2 are symmetrically distributed on two sides of the bottom end of the frame connecting piece 1, and the transverse shock absorption assemblies 2 enable an automobile to bear transverse impact force and prevent the first spring 206 from deforming; the bottom plates 208 are provided with a plurality of baffle plates 3, the baffle plates 3 are fixedly connected between the bottom plates 208, the bottom shaft centers of the baffle plates 3 are provided with grooves, the vertical shock absorption assemblies 4 are fixedly connected inside the grooves, and when the sensor probe 503 does not sense the impact force from the vertical direction, the controller 501 controls the vertical shock absorption assemblies 4 to shrink into the grooves in the shaft centers of the baffle plates 3.

The working principle is as follows: the utility model discloses a when the automobile process of traveling meets and comes from horizontal impact force, sensor probe 503 perception horizontal impact force and to the signal of controller 501, controller 501 control vertical shock-absorbing component 4 contracts to the recess of 3 axle centers of baffle inside, first spring 206 can receive from horizontal impact force this moment, impact force drive first spring 206 lateral shifting, under the effect of the rigid support of limiting plate 207, limiting plate 207 can provide sufficient holding power for first spring 206, offset with horizontal impact force, reduce the lateral shifting of first spring 206, prevent that first spring 206 from taking place axial deformation, and then increased the life of first spring 206, the shock absorber's of shock absorber effect has been improved; when the automobile runs and meets the impact force from the vertical direction, the sensor probe 503 senses the vertical impact force and sends a signal to the controller 501, the controller 501 controls the vertical shock absorption assembly 4 to be started, the second spring 401 buffers the vertical impact force, the noise reduction effect is achieved, and the driving comfort and the automobile shock filtering function are improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The shock-absorbing and noise-reducing device for the new energy automobile is characterized by comprising a transverse shock-absorbing assembly (2), a vertical shock-absorbing assembly (4) and a control assembly (5), wherein the transverse shock-absorbing assembly (2) is arranged at the upper end of the vertical shock-absorbing assembly (4), and the vertical shock-absorbing assembly (4) is electrically connected with the control assembly (5);

the transverse damping assembly (2) comprises a gasket (203), an oil cylinder (205), a first spring (206) and a limiting plate (207), a top plate (204) is fixedly installed at the bottom of the gasket (203), the first spring (206) is spirally wound on the periphery of the oil cylinder (205), a bottom plate (208) is installed at the bottom of the oil cylinder (205), and the limiting plate (207) is arranged between the bottom of the top plate (204) and the top of the bottom plate (208); the vertical shock absorption assembly (4) comprises a second spring (401) and a pressing plate (402), and the pressing plate (402) is fixedly connected to the bottom of the second spring (401); the control assembly (5) comprises a controller (501) and a sensor probe (503), wherein two sides of the controller (501) are respectively electrically connected with the sensor probe (503) and the pressing plate (402) through a first lead (502) and a second lead (504) which are arranged on the controller.

2. A shock-absorbing and noise-reducing device according to claim 1, wherein the oil cylinder (205) is disposed between the top plate (204) and the bottom plate (208), a nut (202) is penetratingly connected to the top of the oil cylinder (205) via a bolt (201) fixed thereon, the oil cylinder (205) is fixed on the top plate (204), and a washer (203) is sleeved on the periphery of the bolt (201).

3. A shock-absorbing and noise-reducing device according to claim 1, wherein the number of the limiting plates (207) is a plurality and is distributed uniformly in a staggered cross structure, the limiting plates (207) are made of carbon steel, the outer walls of the limiting plates (207) are attached to the inner circular surface of the first spring (206), and the gap between the first spring (206) and the limiting plates (207) is 0-0.5 mm.

4. A shock-absorbing and noise-reducing device as defined in claim 2, wherein there are a plurality of said transverse shock-absorbing assemblies (2), the top of said transverse shock-absorbing assemblies (2) is fixedly connected to the frame connecting member (1) by said bolts (201) and said nuts (202), and said transverse shock-absorbing assemblies (2) are symmetrically distributed on both sides of the bottom end of said frame connecting member (1).

5. A shock-absorbing and noise-reducing device as set forth in claim 1, wherein said base plates (208) are provided in plurality, baffle plates (3) are fixedly connected between said base plates (208), a groove is provided at the bottom axial center of said baffle plates (3), and said vertical shock-absorbing assembly (4) is fixedly connected inside said groove.