A hydraulic seat system

A seat and hydraulic control technology, which is applied to vehicle seats, special positions of vehicles, vehicle components, etc., can solve problems such as unrealizable, easy to trigger the throttle, and easy to hit the throttle in the air, so as to achieve large protection rotation space and balanced protection Function, the effect of improving safety performance
CN112848984BActive Publication Date: 2022-02-11CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Publication Date
2022-02-11

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A hydraulically controlled seat system, including a hydraulic drive system; the hydraulic drive system includes a hydraulic pump, a switching valve, a filter, a sensor, a first overflow valve, an oil tank, a second overflow valve, an accumulator, a throttling valve; wherein the hydraulic pump extracts the oil in the oil tank, the filter is arranged between the hydraulic pump and the oil tank, the output end of the hydraulic pump is provided with the sensor, and the sensor is A pressure sensor, the output end of the hydraulic pump is connected to the switching valve, when the switching valve is at the first position, the hydraulic pump outputs oil to the first passage, and when the switching valve is at the second position, the hydraulic pump Output oil to the second passage.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of automobile safety, in particular to a hydraulic control seat system. Background technique

[0002] With the rapid development of self-driving cars, future self-driving cars will be more of a combination of manual and automatic modes, or manual and automatic vehicles can switch between manual and automatic. The seat can be rotated at any angle according to the driver's needs, so as to satisfy people's comfort in automatic driving. The space layout inside the car must have a big change. People want to turn around to enjoy the scenery outside the window, or turn around to talk and entertain with other friends and relatives in the car. On the other hand, there is still a big gap between the self-driving technology and the "zero accident" that people expect, and there are many cases of traffic accidents of self-driving cars around the world. When self-driving cars face unavoidable collisions, it is a good choice to re...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More