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Wireless vehicle door sensing retractable footboard and implementation method thereof

A technology of car door sensing and realization method, which is applied in the arrangement of pedals or ladders, vehicle components, transportation and packaging, etc., to achieve the effects of stable force, smooth movement, and the possibility of eliminating noise

Inactive Publication Date: 2015-01-28
宁波迪瑞特汽配工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sensor is suitable for installation in wooden door frames, not for installation in car doors

Method used

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  • Wireless vehicle door sensing retractable footboard and implementation method thereof
  • Wireless vehicle door sensing retractable footboard and implementation method thereof
  • Wireless vehicle door sensing retractable footboard and implementation method thereof

Examples

Experimental program
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Effect test

Embodiment approach 1

[0054] figure 1 Shows four wireless door transmitter units installed on a vehicle with 4 doors, including driver side front door transmitter unit 21, driver side rear door transmitter unit 23, passenger side front door transmitter unit 22, passenger side rear door transmitter Device device 24. For installation, simply install the four transmitter units 21–24 on each door. For vehicles with only two doors, only one left door and one right door transmitter unit is required. The wireless door transmitter unit simplifies the installation of pedal systems without the need to modify the vehicle's wiring.

[0055] figure 2 A detailed block diagram of the wireless door transmitter unit is shown. Each wireless door transmitter device includes a transmitter 20 and a magnetic induction sensor. The transmitter 20 is composed of a transmitting unit 30, an antenna 31 and a reed switch 33. A battery 32 is arranged inside the transmitting unit 30 to provide power to a microprocessor con...

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Abstract

The invention provides a wireless vehicle door sensing retractable footboard and an implementation method thereof. The wireless vehicle door sensing retractable footboard comprises retractable footboard devices, at least more than one wireless emitter device, a controller and a receiver, wherein at least one retractable footboard device is arranged on a driver side or a passenger side for a driver and a passenger to get on or off a vehicle; each retractable footboard device comprises at least one motor, a gear decelerating drive device connected with the motor and a footboard connected with the motor for people to get on or off the vehicle; the at least more than one wireless emitter device is used for sensing the opening or closing state of a vehicle door and emitting a wireless signal; the controller is used for controlling the movement of the motor; the receiver is connected with the controller for receiving the wireless signal emitted from an emitter and transmitting the wireless signal to the controller. Based on the movement of the vehicle door, the emitter transmits a vehicle door opening state signal, the signal is received and stored by the receiver, and the controller determines correct operation. According to the footboard and the implementation method, a wireless sensor mounting mode is adopted, and an internal wiring system of an automobile is not required to be reconstructed.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an expandable and retractable foot pedal. Background technique [0002] High-riding vehicles, such as trucks, SUVs and 4WDs, can make it difficult for people to get in and out of the vehicle due to the large distance between the ground and the vehicle floor. For reducing the height between the two, a fixed footboard is installed on the outside of the vehicle in the prior art. Fixed footboards make it easier for a person to get into the vehicle, however fixed footboards defeat the purpose of keeping the chassis of the vehicle off the ground. Another solution is to provide an expandable / retractable footrest. These footrests are typically interfaced with door switches and control the extension and retraction of the footrests based on the state of the door switch. Because the wiring in the car usually needs to remove the door or interior panel to connect with the switch control wire, ca...

Claims

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Application Information

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IPC IPC(8): B60R3/02
CPCB60R3/02
Inventor 理查德·保罗·梅克里斯·B·提斯
Owner 宁波迪瑞特汽配工贸有限公司
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