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Transmission case, angle module and vehicle

A technology of transmission box and damping module, which is applied in the fields of transmission box, corner module and vehicle, can solve the problems of high assembly precision requirements, difficult structural design of corner modules, and high transmission reliability requirements.

Pending Publication Date: 2022-05-27
清驰汽车江苏有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve at least one of the technical problems such as the difficulty in the structural design of the corner module, the high requirements for assembly accuracy, and the high requirements for transmission reliability, the present invention provides a transmission box

Method used

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  • Transmission case, angle module and vehicle
  • Transmission case, angle module and vehicle
  • Transmission case, angle module and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0044] figure 1 It is a schematic top view of the structure of an embodiment of the transmission box of the present invention; figure 2 is a schematic structural diagram of an embodiment of the transmission box of the present invention; image 3 It is a schematic structural diagram of an embodiment of the first corner module of the present invention. like image 3 As shown, the first corner module A1 of the present invention includes a fixing frame 1 , a steering module 2 , a mounting frame 3 , a driving motor 4 , a transmission case 5 , a wheel 6 , a brake and a damping module 7 . The steering module 2 is arranged on the fixed frame 1, the installation frame 3 is connected with the steering module 2, the driving motor 4 is arranged on the installation frame 3, the driving motor 4 is connected with the wheel 6 through the transmission box 5, and the brake is installed in the wheel 6, reducing the The vibration module 7 is connected between the transmission case 5 and the m...

Embodiment approach 2

[0057] Figure 4 It is a schematic structural diagram of an embodiment of the second corner module of the present invention. like Figure 4 As shown, in one or more embodiments, the second corner module A2 of the present invention includes a fixed frame 1, a steering module 2, a mounting frame 3, a drive motor 4, a first transmission 81, two transmission boxes 5, Two wheels 6 , two sets of brakes and two damping modules 7 . The fixing frame 1 is connected with the lower body, the steering module 2 is arranged on the fixing frame 1 , the installation frame 3 is connected with the steering module 2 , and the driving motor 4 is arranged on the installation frame 3 . The difference from the first embodiment is that the power of the driving motor 4 outputs two powers after passing through the first transmission 81, and the two powers are respectively output to a corresponding wheel 6 through a transmission box 5, and each wheel 6 is equipped with a set of power. For the brake, a...

Embodiment approach 3

[0061] Figure 5 It is a schematic structural diagram of an embodiment of the third corner module of the present invention. like Figure 5 As shown, in one or more embodiments, the third corner module A3 of the present invention includes a mounting frame 3, a drive motor 4, a second transmission 82, two transmission boxes 5, two wheels 6, and two sets of brakes and two damping modules 7. The mounting frame 3 is connected to the lower body of the vehicle, and the drive motor 4 is arranged on the mounting frame 3 . The difference from the first embodiment is that the third type of corner module A3 in this embodiment is not equipped with the fixed frame 1 and the steering module 2, and the power of the driving motor 4 outputs two powers after passing through the second transmission 82, and the two powers are respectively The output is output to a corresponding wheel 6 through a transmission box 5 , each wheel 6 is equipped with a set of brakes, and a damping module 7 is connec...

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Abstract

The invention belongs to the technical field of automobiles, and particularly provides a transmission case, a corner module and a vehicle. The transmission case comprises a case body, wherein a first rotating unit and a second rotating unit which can be driven by the first rotating unit to rotate are arranged in the case body; the input shaft is connected with the first rotating unit and can drive the first rotating unit to rotate; the input shaft tube is connected with the box body, the input shaft is sleeved with the input shaft tube, and the input shaft tube is configured to allow the input shaft to rotate relative to the input shaft tube; the output shaft is connected with the second rotating unit and can rotate along with the second rotating unit, and the output shaft and the input shaft are parallel and are not collinear; and the output shaft tube is connected with the box body, and the output shaft tube is arranged outside the output shaft in a sleeving manner and is configured to allow the output shaft to rotate relative to the output shaft tube. The transmission case is simple in structure, stable and reliable in transmission and capable of effectively simplifying the transmission connection structure of the angle module and reducing the design difficulty.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a transmission case, a corner module and a vehicle. Background technique [0002] With the advancement of science and technology and the development of Internet technology, drastic changes are taking place in all walks of life. The automotive industry is also experiencing a new round of technological innovation. In this technological innovation, the "corner module" occupies an important position. The "corner module" integrates advanced power, steering and suspension technology, which can reduce a large number of mechanical transmission components, optimize the layout space of the whole vehicle, and enable each wheel to rotate independently, thereby making the vehicle more flexible to steer and move. In addition, the "corner module" has wider versatility and can be quickly assembled to various suitable vehicles, thereby effectively simplifying the assembly process of the ent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/04F16H7/06F16H7/02F16H57/025F16H57/023F16F15/023F16F15/02F16F15/04F16F15/067B60K17/04B60K1/00B60G15/02B60G15/10
CPCF16H1/04F16H7/06F16H7/02F16H57/025F16H57/023F16F15/0232F16F15/022F16F15/046F16F15/067B60K17/043B60K1/00B60G15/02B60G15/10
Inventor 毛晶平张欣张润生杨坤吴志先张权
Owner 清驰汽车江苏有限公司