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Spring buffer type new energy automobile damping device

A technology for new energy vehicles and shock absorbers, applied in springs/shock absorbers, coil springs, leaf springs, etc., can solve problems such as poor shock absorption, loose parts, and potential safety hazards, saving resources and improving shock absorption effect of effect

Inactive Publication Date: 2021-01-15
广州粤丰汽车服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the poor shock absorption effect of the chassis of new energy vehicles on the market, strong bumps will be generated, which will affect the operating performance of new energy vehicles. Cars with poor shock absorption effect will greatly shorten the life of the car, and the chassis will last for a long time Vibration can easily loosen the parts on the chassis, and there are certain potential safety hazards. The technical problem is to provide a spring-buffered new energy vehicle that has a good shock absorption effect, has little impact on the car, and will not cause the car parts to loosen. shock device

Method used

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  • Spring buffer type new energy automobile damping device
  • Spring buffer type new energy automobile damping device
  • Spring buffer type new energy automobile damping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056]A spring buffer type new energy vehicle shock absorber, such asfigure 1 withfigure 2 As shown, it includes an automobile chassis 1, a support frame 2, a first shock-absorbing component 3, an air pump 4, and a second shock-absorbing component 5. The top of the automobile chassis 1 is provided with a first shock-absorbing component 3, and the top of the first shock-absorbing component 3 A support frame 2 is provided, an air pump 4 is provided at the bottom of the first damping assembly 3, a second damping assembly 5 is provided at the bottom of the first damping assembly 3, and the second damping assembly 5 is connected to the air pump 4.

[0057]The invention can be used to dampen small cars, and to a certain extent can increase the service life of the car. Automobile manufacturers can install the invention on the car chassis 1 of small cars. The elastic effect of the first shock absorption component 3 can reduce the car’s The collision between the chassis 1 and the support frame ...

Embodiment 2

[0059]On the basis of Example 1, such asimage 3 withFigure 4 As shown, the first shock-absorbing assembly 3 includes a top plate 31, a first spring 32, and a rubber pad 33. The support frame 2 is provided with a top plate 31 slidably inside, and six first springs 32 are connected between the top plate 31 and the automobile chassis 1. , A rubber pad 33 is connected between the support frame 2 and the automobile chassis 1.

[0060]The reset function of the first spring 32 and the rubber pad 33 in the first shock absorption assembly 3 can absorb the shock of the car. When the car is driving on a bumpy road, the car chassis 1 will move up and down, and when the car chassis 1 moves up , Will make the first spring 32 and the rubber pad 33 compress, and then the reset function of the first spring 32 and the rubber pad 33 will drive the distance between the chassis 1 and the support frame 2 to increase slowly, when the chassis 1 moves downward , Will cause the first spring 32 and the rubber pa...

Embodiment 3

[0064]On the basis of Example 2, such asFigure 5 ,Figure 6 withFigure 7As shown, it also includes a cooling assembly 6. The cooling assembly 6 includes a fan 61, a cylinder 62, a baffle 63, a push plate 64, a second spring 65, a thin tube 66 and a nozzle 67. The bottom of the top plate 31 is evenly provided with six fans 61. The fan 61 is located inside the first spring 32. The bottom of the top plate 31 is evenly provided with six cylinders 62. The cylinders 62 are located on the rear side of the fan 61. The six cylinders 62 are slidably provided with a baffle 63 at the bottom of the baffle 63. In the push plate 64, a second spring 65 is connected between the cylinder 62 and the push plate 64. A thin tube 66 is provided on the upper part of each cylinder 62. The front side of the thin tube 66 is provided with a nozzle 67, and the nozzle 67 is facing the fan 61.

[0065]The cooling component 6 can dissipate heat to the first spring 32 to prevent the first spring 32 from being deformed ...

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Abstract

The invention relates to a damping device, in particular to a spring buffer type new energy automobile damping device. The spring buffer type new energy automobile damping device is good in damping effect and small in influence on an automobile, and causes no loosening to automobile parts. The spring buffer type new energy automobile damping device comprises an automobile chassis, a first dampingassembly, a supporting frame, an air pump and a second damping assembly. A first damping assembly is arranged on the top of the automobile chassis, the supporting frame is arranged on the top of the first damping assembly, the air pump is arranged at the bottom of the first damping assembly, the second damping assembly is arranged at the bottom of the first damping assembly, and the second dampingassembly is connected with the air pump. According to the spring buffer type new energy automobile damping device, because of arrangement of the first damping assembly, the automobile can be damped through the reset effect of first springs and a rubber pad in the first damping assembly; and by arranging a cooling assembly, the cooling assembly can dissipate heat of the first springs, and deformation of the first springs due to over high temperature is avoided.

Description

Technical field[0001]The invention relates to a shock absorption device, in particular to a spring buffer type new energy vehicle shock absorption device.Background technique[0002]New energy vehicles have brought great convenience to modern people’s lives. Existing new energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles, etc. .[0003]Cars will inevitably drive on bumpy roads, so existing cars must be equipped with shock absorbers. However, the shock absorption effect of the current new energy vehicle chassis on the market is poor, which will cause problems when driving on uneven roads. Strong turbulence affects the operation performance of new energy vehicles. Vehicles with poor shock absorption will greatly shorten the life of the car. At the same time, the chassis is subject to long-term vibration, which will easily loosen the parts on the chassis, whi...

Claims

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Application Information

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IPC IPC(8): F16F15/023F16F15/04F16F15/08B62D24/02F03G7/08
CPCF16F15/0232F16F15/046F16F15/085B62D24/02F03G7/08F16F2222/126F16F2238/022F16F2238/026F16F2222/025
Inventor 陈文洁
Owner 广州粤丰汽车服务有限公司
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