Vehicle seat cushion, forklift and vehicle braking method

A technology for vehicles and cushions, which is applied to vehicle parts, tractors, motor vehicles, etc., and can solve problems such as prone to accidents

Active Publication Date: 2022-04-05
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem of vehicle safety is becoming more and more prominent, especially in the process of transporting large-scale forklifts. During the process of transporting goods, the driver gets off the vehicle to carry the goods, and accidents are likely to occur when the forklift is not turned off; or the driver jumps off the vehicle in a dangerous situation. However, the forklift did not stop working, and it would cause a major accident if there was no personnel to operate it.

Method used

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  • Vehicle seat cushion, forklift and vehicle braking method
  • Vehicle seat cushion, forklift and vehicle braking method
  • Vehicle seat cushion, forklift and vehicle braking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] figure 1 It is a schematic structural diagram of a vehicle seat cushion provided by Embodiment 1 of the present invention. This embodiment is applicable to vehicles, and specifically includes: a cushion body 110 and a gravity sensor 120 disposed in the cushion body 110; the gravity sensor 120 is used to detect gravity; the output end of the gravity sensor 120 is electrically connected with the controller 200 of the vehicle, and the controller 200 is used to determine whether there is a driver on the seat cushion according to the signal output by the gravity sensor 120, and when the ignition switch 300 is turned on and there is no driver on the seat cushion , control the vehicle brake 400 to brake and control the ignition switch 300 to turn off.

[0039] Specifically, a gravity sensor 120 is installed in the cushion body 110 , and the gravity sensor 120 may be located at the center of the cushion body 110 . Wherein, the seat cushion can be placed on the main driving pos...

Embodiment 2

[0044] figure 2 It is a schematic structural diagram of a vehicle seat cushion provided by Embodiment 1 of the present invention. This embodiment is applicable to vehicles. For details, see figure 2 , the vehicle also includes a seat belt 500; the seat belt 500 includes a metal plate 510 and a metal buckle 520; the metal plate 510 is electrically connected to the output end of the gravity sensor 120, the metal buckle 520 is electrically connected to the controller 200, and the controller 200 It is used to control the ignition switch 300 to be in the disconnected state when there is a driver on the seat cushion and the metal plate 510 and the metal buckle 520 are disconnected.

[0045]Specifically, the vehicle also includes a seat belt 500. The metal plate 510 and the metal buckle 520 of the seat belt 500 have conductivity. When the board 510 has current input, the metal buckle 520 will have current output. The output terminal of the gravity sensor 120 is connected with the...

Embodiment 3

[0058] This embodiment provides a forklift, which specifically includes the vehicle seat cushion described in any of the above embodiments.

[0059] Forklifts refer to various wheeled handling vehicles for loading, unloading, stacking and short-distance transportation of palletized goods, mainly used for handling large goods. Vehicle cushion is installed on the forklift, and gravity sensor 120 is arranged in the cushion, and gravity sensor 120 can detect the gravity on the cushion, and detection signal is sent to the controller 200 of forklift, and the controller 200 of forklift judges whether there is a driver on the cushion, when When the ignition switch 300 is turned on and there is no driver on the seat cushion, the controller 200 controls the forklift brake 400 to brake and controls the ignition switch 300 to turn off. It prevents the forklift from automatically triggering the braking effect to stop the operation of the forklift through the gravity sensor of the driver's ...

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PUM

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Abstract

The invention discloses a vehicle seat cushion, a forklift and a vehicle braking method. The vehicle seat cushion includes: a cushion main body and a gravity sensor arranged in the cushion main body; the gravity sensor is used to detect the gravity on the cushion; the output end of the gravity sensor is electrically connected to the controller of the vehicle, and the controller is used to determine the position of the seat cushion according to the signal output by the gravity sensor. Whether there is a driver on the seat, and when the ignition switch is turned on and there is no driver on the seat cushion, control the brake of the vehicle and control the ignition switch to turn off. Solved the problem that the driver did not turn off the engine or did not close the door and caused an accident when the driver was carrying goods or jumping out of the car in a dangerous situation, and achieved the effect of automatic braking and flameout of the vehicle when the driver left the vehicle and did not close the door .

Description

technical field [0001] Embodiments of the present invention relate to vehicle seat cushion technology, in particular to a vehicle seat cushion, a forklift and a vehicle braking method. Background technique [0002] With the continuous development and application of the vehicle industry, vehicles have brought convenience to people's lives. [0003] The problem of vehicle safety is becoming more and more prominent, especially in the process of transporting large-scale forklifts. During the process of transporting goods, the driver gets off the vehicle to carry the goods, and accidents are likely to occur when the forklift is not turned off; or the driver jumps off the vehicle in a dangerous situation. However, if the forklift does not stop working, it will cause a major accident without personnel operation. Contents of the invention [0004] The invention provides a vehicle seat cushion, a forklift and a vehicle braking method to realize automatic braking and flameout of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W10/06B60W10/18B60W40/08B60W50/00B60K28/04B60T7/12
CPCB60W10/06B60W10/18B60W40/08B60W50/0098B60K28/04B60T7/12B60W2040/0881B60W2540/221B60W2710/06B60W2710/18
Inventor 李良黄秉昌杨艳冰吴超娜
Owner GUANGDONG POWER GRID CO LTD
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