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Electric armrest of automobile seat

A car seat, electric technology, applied in the direction of vehicle seats, armrests, vehicle parts, etc., can solve the problem that the height of the car armrest cannot be adjusted arbitrarily, and achieve the effect of improving comfort and avoiding fatigue

Inactive Publication Date: 2012-11-14
YANFENG VISTEON AUTOMOTIVE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an electric armrest for a car seat, which solves the technical problem that the height of the armrest of a car in the prior art cannot be adjusted arbitrarily

Method used

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  • Electric armrest of automobile seat
  • Electric armrest of automobile seat
  • Electric armrest of automobile seat

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Embodiment 1

[0031] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 and Figure 14 As shown, an electric armrest for a car seat of the present invention includes an armrest body, wherein the armrest body includes a top cover 1 and a bottom cover 13, and an electronic control module is arranged between the top cover 1 and the bottom cover 13, parallel Four-bar mechanism and driving mechanism, described electronic control module comprises button 2, key board 3 and control board 11, described parallel four-bar mechanism comprises top cover 1, first connecting rod 4, second connecting rod 41, the first Three connecting rods 5 and bottom cover 13, described driving mechanism comprises motor 10, transmission device and slide block 7, is fixed with a fixed support 12 on the bottom cover 13, 12 is provided with along the length direction of bottom cover on this fixed supp...

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Abstract

An electric armrest of an automobile seat comprises a top cover and a bottom cover, wherein the top cover is separated from the bottom cover, a mechanical transmission mechanism is arranged between the top cover and the bottom cover, the top cover is connected with a moving end of the mechanical transmission mechanism, the mechanical transmission mechanism is connected with an output shaft of an electric motor, and a control end of the electric motor is connected with a control circuit. A self-locking structure is arranged inside the mechanical transmission mechanism. The mechanical transmission mechanism comprises a parallel four-rod mechanism and a driving mechanism, the driving mechanism comprises a transmission device and a sliding block, a fixing support and a guide rail are arranged on the bottom cover, and the transmission device is composed of a worm-and-gear structure and a screw nut pair two-stage transmission mechanism. The control circuit is arranged between the top cover and the bottom cover and is connected with a key plate, a control line and a power line. By the aid of the electric armrest, the height of the top cover can be adjusted at random, so that the height of the armrest can be adjusted, the comfort of driving is improved, and the fatigue during long-term driving is avoided.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to automobile parts, in particular to an armrest of an automobile seat, in particular to an electric armrest of an automobile seat. Background technique: [0002] With the development of the automobile industry, the demand for the comfort of man-machine operation of driving a car is getting higher and higher. The traditional car driver's seat armrests are mainly divided into two types: one adopts a fixed structure, and the height cannot be adjusted; the other adopts a mechanical transmission structure, and there are only two gears for height adjustment, namely the bottom and the top. The traditional armrest of the driver's seat cannot be adjusted to any height according to the individual differences of the driver, and the driving comfort cannot be realized. Moreover, the arms are prone to fatigue after long-term driving, which is likely to cause traffic accidents. Invention content: [...

Claims

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Application Information

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IPC IPC(8): B60N2/46B60N2/75
Inventor 李锋锁李齐炎
Owner YANFENG VISTEON AUTOMOTIVE ELECTRONICS
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