汽车安全带扣紧检测装置

Automobile safety belt buckling detecting device

Abstract

本实用新型涉及一种汽车安全带扣紧检测装置,其特征在于:包括一具有不透明锁舌的汽车安全带带扣、一中央处理器、一检测单元和一报警单元,所述中央处理器连接所述检测单元和所述报警单元,所述检测单元包括一发光二极管和一光敏电阻,所述发光二极管和所述光敏电阻相对设置于所述汽车安全带带扣的内侧。本实用新型利用光敏电阻,当不透明的锁舌扣紧带扣时,隔断位于带扣内侧的光敏电阻和发光二极管,中央处理器控制报警单元发出警报提醒驾驶员扣紧安全带,该装置结构简单、成本低、实用性高。
The utility model relates to an automobile safety belt buckling detecting device which is characterized by comprising an automobile safety belt buckle with a non-transparent spring bolt, a central processing unit, a detecting unit and an alarm unit. The central processing unit is connected with the detecting unit and the alarm unit. The detecting unit comprises a light-emitting diode and a photosensitive resistor, wherein the light-emitting diode and the photosensitive resistor are oppositely arranged on the inner side of the automobile safety belt buckle. When the belt buckle is buckled by the non-transparent spring bolt, the photosensitive resistor and the light-emitting diode which are arranged on the inner side of the belt buckle are separated, and the central processing unit can control the alarm unit to give out alarm to remind a driver to buckle the safety belt. The automobile safety belt buckling detecting device is simple in structure, low in cost and high in practicability.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle