Angle adjusting device of angle adjusting motor of seat backrest
An angle adjustment device and seat back technology, which is applied to vehicle seats, movable seats, transportation and packaging, etc., can solve problems such as low efficiency and difficult operation, and achieve the effect of convenient use and improved adjustment efficiency
Pending Publication Date: 2021-11-02
东风延锋汽车座椅有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
At present, when adjusting the angle of the angle-adjusting motor, it is generally completed by manual operation, which is inefficient and difficult to operate.
Method used
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Embodiment Construction
[0025] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0026] Please refer to Figure 1 to Figure 6 , the embodiment of the present invention seat back reclining motor angle adjusting device is used to adjust the angles of the reclining motors 1 at different angles to be consistent. The reclining motor 1 has a rotary port 101, which is configured as a flower keyhole. The seat back reclining motor angle adjusting device comprises a base 2, an installation base, a rotating bracket 3, a first sensor 4, a second sensor 5 and a controller. The installation base, the first sensor 3 and the second sensor 4 are all fixed on the base 2 . A profiling slot for matching with the angle adjustment motor 1 is opened on the installation base. The rotating bracket 3 includes a pointer part 301 and a rod part 302 . The pointer part 301 is fixed on the top of the rod part 302 and perpendicular to th...
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The invention relates to an angle adjusting device of an angle adjusting motor of a seat backrest. The angle adjusting motor is provided with a rotating port. The device is characterized by comprising: a mounting base which is provided with a profiling groove matched with the angle adjusting motor; a rotating support which comprises a pointer part and a rod part which are perpendicular to each other and fixed into a whole, wherein the rod part is matched with the rotating opening, and when the angle adjusting motor works, the rotating support can rotate around the axis of the rotating opening along with the rotating opening; sensors which are used for sensing the pointer part and comprise a first sensor and a second sensor which are sequentially arranged in the rotation direction of the angle adjusting motor; and a controller. After the angle adjusting motor is started, when the first sensor detects the rotating support, the controller controls the angle adjusting motor to rotate in a decelerating mode; and when the second sensor detects the rotating support, the controller controls the angle adjusting motor to stop rotating. The angle adjusting motor can be rapidly and accurately adjusted to the target angle, use is convenient, and the adjusting efficiency is improved.
Description
technical field [0001] The invention relates to the field of automobile assembly, in particular to an angle adjustment device for a seat back angle adjustment motor. Background technique [0002] In order to improve the comfort of taking a car, more and more car seats are set to electric seats. Among them, the front and rear adjustment of the electric seat needs to use the seat back angle adjustment motor. When the seat back frame is assembled, the adjustment synchronization rod needs to be installed into the rotation port of the angle adjustment motor through a certain angle, so as to realize the electric adjustment function. However, when the material is supplied, the angle of each angle-adjusting motor is different, and the angle of the angle-adjusting motor needs to be adjusted before assembly to ensure the consistency of the angle of each angle-adjusting motor. At present, when adjusting the angle of the angle-adjusting motor, it is generally completed by manual opera...
Claims
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Login to View More IPC IPC(8): B60N2/22
CPCB60N2/2213
Inventor 程彬
Owner 东风延锋汽车座椅有限公司