Electronically adjustable steering column assembly and vehicle
A steering column assembly and steering column technology, applied in the field of vehicles, can solve problems such as affecting the user's adjustment experience, large adjustment manual force, manual adjustment, etc.
Active Publication Date: 2022-05-17
BEIJING FOTONDAIMLER AUTOMOTIVE
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Problems solved by technology
[0005] However, during the adjustment process of the above two adjustment modes, it is easy to have unsmooth adjustment and excessive manual adjustment, and both require manual adjustment, which seriously affects the user's adjustment experience.
Method used
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Embodiment Construction
[0031] Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary, and embodiments of the present invention are described in detail below.
[0032] Refer below Figure 1-Figure 2 An electronically controlled adjustable steering column assembly 100 according to an embodiment of the present invention is described.
[0033] Such as figure 1 As shown, the electronic control adjustment steering column assembly 100 of the vehicle according to the embodiment of the present invention includes: a steering column fixed bracket 10, a steering column movable bracket 20, a first driving device 40, a second driving device 50 and a control Switch 60. The steering column fixing bracket 10 is fixedly installed with the vehicle body, so that the position of the steering column fixing bracket 10 is fixed by utilizing the fixed position of the vehicle body. The steering column movable bracket 20 is movably arra...
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The invention discloses an electronically controlled adjustable steering column assembly and a vehicle. The electronically controlled adjustable steering column assembly includes: a fixed bracket for the steering column; a movable bracket for the steering column, which is movably arranged on the steering column; On the fixed bracket of the steering column and used to install the steering wheel; the first driving device, the first driving device is arranged between the fixed bracket of the steering column and the movable bracket of the steering column to drive the movable bracket of the steering column up and down relative to the fixed bracket of the steering column movement; the second driving device, the second driving device is arranged between the movable support of the steering column and the first driving device; the control switch, the control switch is electrically connected with the first driving device and the second driving device respectively, so as to pass the first driving The device and the second driving device control the movement of the movable bracket of the steering column. The electric control adjusts the position adjustment of the movable support of the steering column in the steering column assembly, which is fast, convenient and labor-saving, and can improve the operating comfort of the driver.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to an electronically controlled adjustable steering column assembly and a vehicle. Background technique [0002] At present, in the automobile market, the steering wheel position adjustment needs to be manually adjusted by manpower. There are two main modes: [0003] (1) The mechanical locking method, through the handle cam structure, makes the steering column fixed bracket and the steering column movable bracket realize interference fit, and achieves the locking purpose through friction. Loosen the handle, the gap between the steering column fixed bracket and the steering column movable bracket increases, and then hold the steering wheel to realize the position adjustment of the steering wheel. [0004] (2) Pneumatic control locking mode, through the air valve to control the expansion and contraction of the cylinder shaft, the interference fit between the fixed bracket of the ste...
Claims
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IPC IPC(8): B62D1/181
Inventor 杨文静于红霞闫志
Owner BEIJING FOTONDAIMLER AUTOMOTIVE