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Vehicle door state detection device

A state detection device and vehicle door technology, which can be used in measuring devices, signal devices, and transmission of sensing components using electromagnetic/magnetic devices, etc., and can solve problems such as complex programming.

Inactive Publication Date: 2018-06-19
KUNSHAN YIBANGTAI AUTO PART MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The judgment of the state of the car door has a great effect on the driving safety of the vehicle, and can prevent the risk of accidental falling from the car. However, the state of the car door in the prior art often needs to be realized through complex programming or expensive chips. How to reduce the cost While ensuring reliability is a problem that needs to be solved

Method used

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  • Vehicle door state detection device

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0018] Such as figure 1 As shown, a vehicle door state detection device is characterized in that it includes a Hall sensor module, an indicator light module and a magnet module, the Hall sensor module is connected to the indicator light module, the magnet module includes several magnets, and several of the The magnets are respectively arranged on the door frame, and the Hall sensor module is provided with a number of Hall sensors corresponding to the magnets. When the door is completely closed, all the Hall sensors are closest to their corresponding magnets. If the door is not closed or the door is not closed, the non-nearest Hall sensor collects another signal. The Hall sensor module processes...

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Abstract

The invention discloses a vehicle door state detection device, which is characterized by comprising a hall sensor module, an indicator lamp module and a magnet module, wherein the hall sensor module is connected with the indicator lamp module; the magnet module comprises a plurality of magnets; and the plurality of magnets are arranged on a door frame respectively. The vehicle door state detectiondevice has the advantages that the circuit is simply connected, a hall sensor is adopted for signal acquisition, level acquisition and conversion are realized through a NOR gate and a triode, the vehicle door state can be quickly and effectively detected, and dangers are reduced.

Description

technical field [0001] The invention relates to a vehicle door state detection device. Background technique [0002] The judgment of the state of the car door has a great effect on the driving safety of the vehicle, and can prevent the risk of accidental falling from the car. However, the state of the car door in the prior art often needs to be realized through complex programming or expensive chips. How to reduce the cost While ensuring reliability is a problem that needs to be solved. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a vehicle door state detection device, reduce the cost and ensure the reliability of the detection. [0004] In order to solve the above technical problems, the present invention provides a vehicle door state detection device, which is characterized in that it includes a Hall sensor module, an indicator light module and a magnet module, the Hal...

Claims

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Application Information

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IPC IPC(8): G01D5/14B60Q9/00
CPCB60Q9/00G01D5/145
Inventor 郑坚雄
Owner KUNSHAN YIBANGTAI AUTO PART MFG CO LTD
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