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Automatic opening device for automobile hazard warning lights

A hazard warning and automatic opening technology, applied in signaling devices, vehicle parts, transportation and packaging, etc., can solve the problems of drivers failing to turn on manual hazard warning lights in time, rear-end rear-end vehicles, major traffic accidents, etc., and achieve manufacturing and installation costs. Low cost, simple transformation and installation, and huge economic and social benefits

Active Publication Date: 2017-11-28
张国辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Before and after most car accidents, the driver usually cannot turn on the manual hazard warning lights in time, or even cannot turn on the manual hazard warning lights after being injured, which can easily lead to rear-end collisions of rear vehicles and continuous, more, and larger traffic accidents

Method used

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  • Automatic opening device for automobile hazard warning lights
  • Automatic opening device for automobile hazard warning lights
  • Automatic opening device for automobile hazard warning lights

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment one, such as figure 1 , a device for automatically turning on an automobile hazard warning light, comprising a relay 1, a steel pin shaft 2, a plastic housing 3, a hazard warning light 4, a manual hazard warning light switch 5, a linkage contact switch 6, and a main vehicle power switch 7,

[0018] The relay 1 includes a relay coil 11 and a relay armature 12, the relay coil 11 includes an upper outlet a and a lower outlet b, and the linkage contact switch 6 includes an upper contact 61, a lower contact 62, an upper contact 63 and The lower contact 64, the automobile power main switch 7 includes the left end 7c of the automobile power main switch and the right end 7d of the automobile power main switch, and the manual hazard warning light switch 5 includes the left end 5c of the manual danger warning light switch and the right end of the manual danger warning light switch 5d, after the automobile power main switch 7 is connected in series with the manual hazar...

Embodiment 2

[0020] Embodiment two, such as figure 2 ,exist Figure 1 On the basis of the circuit shown, a linkage normally closed switch 51 is added in the manual hazard warning light switch 5, and the linkage normally closed switch 51 includes the left end 51e of the linkage normally closed switch and the right end 51f of the linkage normally closed switch. The left end 51e of the normally closed switch is connected to the lower end outlet b of the relay coil 11, and the right end 51f of the linked normally closed switch is connected to the right end 7d of the main switch of the automobile power supply. Under the situation that a traffic accident takes place, the driver can stop the car and restart the car to disarm the alarm, but manually press the manual hazard warning light switch 5 twice, press the first time to make the manual hazard warning light switch 5 connected, And linkage normally closed switch 51 is disconnected, and relay coil 11 is de-energized, and linkage contact piece...

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Abstract

The invention discloses an automatic opening device for an automobile hazard warning lamp. Relays (1) and steel pin shafts (2) are divided into five groups in a pared coordination manner, and the relays (1) and the steel pin shafts (2) are installed in a plastic shell (3). Linkage wafer switches (6) are connected to relay armatures (12). Upper end outlets (a) of relay coils (11) are connected with a manual hazard warning lamp switch left end (5c) and a manual hazard warning lamp switch right end (5d) respectively. Lower end outlets (b) of the relay coils (11) are connected with an automobile power source main switch right end (7d). According to the automatic opening device for the automobile hazard warning lamp, when a driver carries out the emergency brake or an automobile is subjected to an accidental collision and takes a sudden turn at a too high speed, the hazard warning lamp can be automatically opened, the driver of the automobile is warned of the too high speed of the sudden turn, and more and severer traffic accidents are avoided or reduced. In addition, the automatic opening device is easy to transform and install, low in manufacturing and installing cost and huge in economic and social benefit on the aspect of road traffic safety.

Description

technical field [0001] The invention belongs to automobile electronic control equipment, in particular to an automatic opening device for automobile danger warning lights. Background technique [0002] Before and after most car accidents, the driver usually cannot turn on the manual hazard warning lights in time, or even cannot turn on the manual hazard warning lights after being injured, which can easily lead to rear-end collisions and continuous, more, and larger traffic accidents. Contents of the invention [0003] Purpose of the invention: To design an automatic opening device for automobile hazard warning lights, so that the driver can automatically turn on the hazard warning lights when he finds that the road is suddenly abnormal and takes emergency braking or when the vehicle is accidentally collided, and warns the rear vehicles in time to avoid or Reduce the occurrence of more and larger traffic accidents; if the speed of the sharp turn is too fast, the hazard warn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/30
Inventor 张国辉
Owner 张国辉
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