WO2004060717A1 - Vehicle voice alarm device for preventing collision with impediment - Google Patents

Vehicle voice alarm device for preventing collision with impediment Download PDF

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Publication number
WO2004060717A1
WO2004060717A1 PCT/CN2003/000364 CN0300364W WO2004060717A1 WO 2004060717 A1 WO2004060717 A1 WO 2004060717A1 CN 0300364 W CN0300364 W CN 0300364W WO 2004060717 A1 WO2004060717 A1 WO 2004060717A1
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WO
WIPO (PCT)
Prior art keywords
collision
alarm
metal
switch
signal
Prior art date
Application number
PCT/CN2003/000364
Other languages
French (fr)
Chinese (zh)
Inventor
Zhichun Cui
Original Assignee
Zhichun Cui
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Filing date
Publication date
Application filed by Zhichun Cui filed Critical Zhichun Cui
Priority to AU2003242120A priority Critical patent/AU2003242120A1/en
Publication of WO2004060717A1 publication Critical patent/WO2004060717A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
    • B60Q5/006—Arrangement or adaptation of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
    • B60Q1/535—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the vehicle
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes

Definitions

  • the invention relates to an anti-collision prompting device for a voice alarm when a vehicle encounters obstacles.
  • China's expressways have developed rapidly.
  • cars driving at high speeds on the expressway have accidents or breakdowns due to serial collisions in the front.
  • the cars in the back cannot be found in time. It is a multi-vehicle serial collision accident that often occurs.
  • anti-fog lights and warning lights and warning triangles are used to alert other vehicles of dangerous signals.
  • anti-fog lights and warnings are used.
  • the effective visible distance of the lights is only 20-50 meters. Even if the vehicle speed is traveling at 40 km / h, it is difficult to completely control the vehicle, especially when it is on the highway, and it is difficult to control the vehicle at this distance. There are many accidents, causing great losses to people's lives and property.
  • the technical problem to be solved by the present invention is to address the above-mentioned shortcomings in the prior art, and to provide a long-distance obstacle alarm prompting an alarm for collision avoidance of a vehicle.
  • the car's obstacle-sounding voice alarm anti-collision prompter includes a manual alarm switch, and a collision switch is connected in parallel with the manual alarm switch.
  • a collision switch is connected in parallel with the manual alarm switch.
  • voice alarm there is a signal receiver connected to the voice alarm through a diode.
  • the crash switch includes a metal impact shell, an insulating base plate on the metal impact shell, a metal spring in the metal impact shell, the metal spring is fixed on the insulating base plate, a metal swing ball at the top of the metal spring, and the relay is normally closed Pins 1 and 2 are connected to the metal impact shell and the metal spring through wires, respectively. Conduction pins 3 and 4 of the relay are connected to the alarm circuit, and reset pins 5 and 6 of the relay are connected to a reset circuit.
  • the crash switch may also include a tilted glass drum, the glass drum is fixed on the mounting plate, metal mercury in the glass drum, a pair of close metal reeds at the top of the glass drum, the normally closed foot of the relay 1, 2 are respectively connected to the pair of metal reeds through wires, the conducting pins 3 and 4 of the relay are connected to the alarm circuit, and the reset pins 5 and 6 of the relay are connected to a reset circuit.
  • the wireless alarm is adopted in the present invention to realize long-distance alarm, when a car has an accident or a road failure, it can send an anti-collision signal to other vehicles driving nearby, and other vehicles will remind the driver after receiving the signal There is a car in front, pay attention to collision avoidance. If it is a vehicle driving in foggy weather with low visibility, in order to prevent a collision, the driver can also turn on the collision avoidance alarm to remind other vehicles to keep the distance between the vehicles and greatly reduce the occurrence of traffic accidents. .
  • FIG. 1 is a circuit block diagram of the present invention
  • FIG. 2 is a schematic structural diagram of a collision switch according to the present invention.
  • FIG. 3 is a schematic structural diagram of another collision switch according to the present invention.
  • U is a pendulum ball 2 is a collision shell 3 is a spring 4 an insulating base 5 a relay 6 is a reed 7—metal reed 8—glass roller 9 is mercury 10—mounting plate D "diode
  • Embodiment 1 As shown in FIG. 1 and FIG. 2, a vehicle collision voice alarm anti-collision prompter is provided.
  • a signal transmitter is connected to a collision switch circuit of a manual alarm switch, and a car warning light and a voice alarm are connected through a diode.
  • the signal receiver is connected to the voice alarm via a diode.
  • the crash switch includes a metal impact shell 2, an insulating base plate 4 on the metal impact shell 2, a metal spring 3 inside the metal impact shell 2, the metal spring 3 is fixed on the insulating base plate 4, and a metal pendulum ball on the top of the metal spring 3. 1.
  • Normally closed feet 1 and 2 of relay 5 are connected to the non-ferrous metal collision housing 2 and metal spring 3 respectively through wires.
  • Conduction pins 3 and 4 of relay 5 are connected to the alarm circuit.
  • Reset pins 5 and 6 of relay 5 are connected.
  • a reset circuit As shown in FIG. 1 and FIG. 2, a vehicle collision voice alarm anti-collision prompter is provided.
  • the device of the present invention can be installed in the cab of a car.
  • the car warning light and the voice alarm can be turned on by a manual alarm switch to generate an audible and visual effect alarm, and a radio alarm signal can be sent by a signal transmitter.
  • a radio alarm signal can be sent by a signal transmitter. It is possible to enable a car installed with the device of the present invention at a distance of 150 meters to receive the alarm signal in time through a signal receiver, and to know that there is a faulty vehicle ahead, thereby avoiding a collision of vehicles at night and in a foggy day. If the car has a traffic accident, the driver is injured, fainted or temporarily shocked or the car is killed, the manual alarm switch cannot be used to alarm.
  • the collision switch connected in parallel with the manual alarm switch, when the vehicle is in a collision, the metal spring (3)
  • the metal pendulum ball (1) is placed inside the metal impact shell (2) And contact the metal collision shell to make the relay 5 work. That is, the collision switch automatically turns on the car warning light and voice alarm to generate sound and light effect alarm.
  • the radio alarm signal can be sent through the signal transmitter, which can reach 150 meters away.
  • the same vehicle equipped with the device of the present invention can receive the alarm signal in time through the signal receiver, and send the signal to the voice alarm, and issue a voice prompt to know that there is an accident vehicle in front, so as to avoid continuous collisions at night and foggy vehicles. The accident happened.
  • the driver can also turn on the anti-collision alarm through the manual alarm switch.
  • the signal transmitter sends out a signal to remind other vehicles to keep the distance between the vehicles, which greatly reduces the occurrence of traffic accidents. .
  • Embodiment 2 As shown in FIG. 1 and FIG. 3, a car collision voice alarm anti-collision prompter is provided.
  • a signal transmitter is connected to a manual alarm switch and a collision switch circuit, and a car warning light and a voice alarm are connected through a diode.
  • the signal receiver is connected to the voice alarm via a diode.
  • the crash switch includes a tilted glass drum 8, which is fixed on the mounting plate 10, with metal mercury 9 in the glass drum 8, and a pair of adjacent metal reeds 6, 7, at the top of the glass drum 8.
  • the normally closed feet 1 and 2 of 5 are connected to the metal reeds 6 and 7 respectively through wires, the conducting pins 3 and 4 of the circuit breaker 5 are connected to the alarm circuit, and the reset pins 5 and 6 of the relay 5 are connected to a reset circuit.
  • the device of the present invention can be installed in the cab of a car.
  • the car warning light and the voice alarm can be turned on by a manual alarm switch to generate an audible and visual effect alarm, and a radio alarm signal can be sent by a signal transmitter.
  • a radio alarm signal can be sent by a signal transmitter. It is possible to enable a car installed with the device of the present invention at a distance of 150 meters to receive the alarm signal in time through a signal receiver, and to know that there is a faulty vehicle ahead, thereby avoiding a collision of vehicles at night and in a foggy day. If the car has a traffic accident, the driver is injured, fainted or temporarily shocked or the car is killed, the manual alarm switch cannot be used to alarm.
  • the collision switch connected in parallel with the manual alarm switch, when the vehicle is hit, the impact force Under the action of the metal mercury 9 in the glass drum 8 rolling inside the glass drum 8, the metal mercury 9 hits the metal reeds 6, 7 and the metal reeds 6, 7 are turned on, so that the relay 5 works, that is, the collision Tongguan automatically turns on the car warning lights and voice alarms to generate sound and light effect alarms.
  • a radio alarm signal is sent through the signal transmitter, so that the same installed device of the invention can be received in time by a signal receiver at a distance of 150 meters.
  • the power supply provided by the product of the present invention can provide more than one hour of power for the signal transmitter to use.
  • the invention solves the problem that the car is prone to serial rear-end collisions in harsh environments such as foggy days and sandy weather with low visibility. Due to the wireless voice alarm, long-distance alarm is implemented.
  • the car has an accident or a road failure, It is possible to send an anti-collision voice prompt signal to other vehicles approaching in the vicinity.
  • other vehicles also equipped with the device of the present invention will remind the driver that there is an obstacle car in front, pay attention to anti-collision.
  • the warning light is turned on, under the action of the impact force, the device can automatically turn on the warning light switch and emit an anti-collision signal externally, thereby realizing an audible and visual alarm.
  • Approaching the vehicle can automatically receive the danger signal ahead or see the front

Abstract

The present invention relates to a vehicle voice alarm device for preventing collision with impediment. The accident of series rear-end collision is very easy in bad weather of low visibility such as fog and sandstorm etc., in order to resolve this problem, the device of the present invention includes a signal emitter connected between a manual alarm switch and a colliding switch and connected with caution light and voice alarm device through diode, and a signal receiver connected with voice alarm device through diode. Because of the radio alarming of long distance, the faulting vehicle can send a voice signal to the running vehicle nearby for preventing collision, the other vehicle with the device of the present invention can remind it's diver there is a faulting vehicle in front after receiving the signal, so as to prevent collision. If the faulting vehicle has not turn on caution light, the device of present invention can turn on the switch of caution light and send signal for presenting collision automatically under the hitting force, so the audible and visual alarm is realized. The running vehicle nearby can receive the front danger signal or see the twinkling of front caution light. So the traffic accident is reduced greatly.

Description

汽车遇障语音报警防撞提示器  Anti-collision prompter for car alarm
技术领域 Technical field
本发明涉及一种汽车遇障语音报警防撞提示器。 近年来， 我国高速公路发展很快， 但在低能见度的气象条件下， 在 高速公路上高速行驶的汽车由于前方连环相撞的事故或故障车， 后面的 汽车不能及时发现， 而发生相撞甚至是多车连环相撞的事故时有发生， 目前主要是采用防雾灯和警示灯及三角警示牌对其它车辆进行危险讯号 提示， 但在大雾能见度较低的条件下， 防雾灯和警示灯的有效可视距离 也只有 20-50米， 车速即使是以 40公里 /小时行进， 在此距离得到危险 讯号提示， 也很难把车辆完全控制住， 特别是在高速公路上， 因此发生 交通事故的现象很多， 给人们的生命财产造成很大的损失。  The invention relates to an anti-collision prompting device for a voice alarm when a vehicle encounters obstacles. In recent years, China's expressways have developed rapidly. However, under low-visibility weather conditions, cars driving at high speeds on the expressway have accidents or breakdowns due to serial collisions in the front. The cars in the back cannot be found in time. It is a multi-vehicle serial collision accident that often occurs. Currently, anti-fog lights and warning lights and warning triangles are used to alert other vehicles of dangerous signals. However, under conditions of heavy fog visibility, anti-fog lights and warnings are used. The effective visible distance of the lights is only 20-50 meters. Even if the vehicle speed is traveling at 40 km / h, it is difficult to completely control the vehicle, especially when it is on the highway, and it is difficult to control the vehicle at this distance. There are many accidents, causing great losses to people's lives and property.
发明内容 Summary of the Invention
本发明所要解决的技术问题是针对现有技术中的上述不足之处， 提 供一种远距离遇障提示报警的汽车遇障语音报警防撞提示器。  The technical problem to be solved by the present invention is to address the above-mentioned shortcomings in the prior art, and to provide a long-distance obstacle alarm prompting an alarm for collision avoidance of a vehicle.
解决本发明技术问题所采用的技术方案是该汽车遇障语音报警防 撞提示器包括手动报警开关， 有碰撞开关与手动报警开关并联， 并联回 路上连接信号发射器并通过二极管连接汽车警示灯和 /或语音报警器，有 信号接收器通过二极管连接语音报警器上。  The technical solution adopted to solve the technical problem of the present invention is that the car's obstacle-sounding voice alarm anti-collision prompter includes a manual alarm switch, and a collision switch is connected in parallel with the manual alarm switch. / Or voice alarm, there is a signal receiver connected to the voice alarm through a diode.
所述的碰撞开关包括金属碰撞外壳， 在金属碰撞外壳上有绝缘底 板， 在金属碰撞外壳内有金属弹簧， 金属弹簧固定在绝缘底板上， 在金 属弹簧的顶端有金属摆球，继电器的常闭脚 1、 2通过导线分别连接在金 属碰撞外壳和金属弹簧上， 继电器的导通脚 3、 4连接在报警回路上， 继 电器的复位脚 5、 6连接一复位回路。 The crash switch includes a metal impact shell, an insulating base plate on the metal impact shell, a metal spring in the metal impact shell, the metal spring is fixed on the insulating base plate, a metal swing ball at the top of the metal spring, and the relay is normally closed Pins 1 and 2 are connected to the metal impact shell and the metal spring through wires, respectively. Conduction pins 3 and 4 of the relay are connected to the alarm circuit, and reset pins 5 and 6 of the relay are connected to a reset circuit.
碰撞开关也可以是包括一倾钭的玻璃滚筒 ， 玻璃滚筒固定在安装 板上， 在玻璃滚筒中有金属水银， 在玻璃滚筒中的顶端有一对靠近的金 属簧片，继电器的常闭脚 1、 2通过导线分别连接在这对金属簧片上， 继 电器的导通脚 3、 4连接在报警回路上， 继电器的复位脚 5、 6连接一复 位回路。 本发明由于采用无线报警， 实现远距离报警， 当一车发生事故或在路 上出现故障， 便可以向其它在附近行驶中车辆发出防撞讯号， 其它车辆 在收到讯号后， 就会提醒驾驶员， 前方有车， 注意防撞， 如果是在能见 度低的大雾天气中行驶的车辆， 为了防止撞车， 驾驶员也可以打开防撞 报警器， 提醒其它车辆保持车距， 大大降低交通事故的发生。 The crash switch may also include a tilted glass drum, the glass drum is fixed on the mounting plate, metal mercury in the glass drum, a pair of close metal reeds at the top of the glass drum, the normally closed foot of the relay 1, 2 are respectively connected to the pair of metal reeds through wires, the conducting pins 3 and 4 of the relay are connected to the alarm circuit, and the reset pins 5 and 6 of the relay are connected to a reset circuit. Because the wireless alarm is adopted in the present invention to realize long-distance alarm, when a car has an accident or a road failure, it can send an anti-collision signal to other vehicles driving nearby, and other vehicles will remind the driver after receiving the signal There is a car in front, pay attention to collision avoidance. If it is a vehicle driving in foggy weather with low visibility, in order to prevent a collision, the driver can also turn on the collision avoidance alarm to remind other vehicles to keep the distance between the vehicles and greatly reduce the occurrence of traffic accidents. .
附图说明 BRIEF DESCRIPTION OF THE DRAWINGS
图 1 是本发明的线路方框图；  FIG. 1 is a circuit block diagram of the present invention;
图 2 是本发明一种碰撞开关的结构示意图；  2 is a schematic structural diagram of a collision switch according to the present invention;
图 3 是本发明另一种碰撞开关的结构示意图；  3 is a schematic structural diagram of another collision switch according to the present invention;
图中： U属摆球 2 属碰撞外壳 3 属弹簧 4一绝缘底板 5 一继电器 6 属簧片 7—金属簧片 8—玻璃滚筒 9 属水银 10— 安装板 D"二极管  In the picture: U is a pendulum ball 2 is a collision shell 3 is a spring 4 an insulating base 5 a relay 6 is a reed 7—metal reed 8—glass roller 9 is mercury 10—mounting plate D "diode
具体实施方式 detailed description
实施例 1: 如图 1、 图 2所示， 一种汽车遇障语音报警防撞提示器， 在手动报警开关的碰撞开关回路上连接一信号发射器并通过二极管连接 汽车警示灯和语音报警器， 信号接收器通过二极管连接语音报警器上。 碰撞开关包括金属碰撞外壳 2，在金属碰撞外壳 2上有一绝缘底板 4，在 金属碰撞外壳 2内有一金属弹簧 3， 金属弹簧 3固定在绝缘底板 4上， 在金属弹簧 3的顶端有金属摆球 1， 继电器 5的常闭脚 1、 2通过导线分 别连接有色金属碰撞外壳 2和金属弹簧 3上， 继电器 5的导通脚 3、 4 连接在报警回路上， 继电器 5的复位脚 5、 6连接一复位回路。  Embodiment 1: As shown in FIG. 1 and FIG. 2, a vehicle collision voice alarm anti-collision prompter is provided. A signal transmitter is connected to a collision switch circuit of a manual alarm switch, and a car warning light and a voice alarm are connected through a diode. The signal receiver is connected to the voice alarm via a diode. The crash switch includes a metal impact shell 2, an insulating base plate 4 on the metal impact shell 2, a metal spring 3 inside the metal impact shell 2, the metal spring 3 is fixed on the insulating base plate 4, and a metal pendulum ball on the top of the metal spring 3. 1. Normally closed feet 1 and 2 of relay 5 are connected to the non-ferrous metal collision housing 2 and metal spring 3 respectively through wires. Conduction pins 3 and 4 of relay 5 are connected to the alarm circuit. Reset pins 5 and 6 of relay 5 are connected. A reset circuit.
本发明装置可安装在汽车驾驶室内， 当汽车出现故障或发生交通事 故时， 可通过手动报警开关接通汽车警示灯和语音报警器产生声光效果 报警， 同时通过信号发射器发出无线电报警信号， 可使在 150米远的同 样安装了本发明装置的汽车能通过信号接收器及时接收到该报警信号， 知道前方有故障车辆， 从而避免夜间、 雾天车辆相撞事故的发生。 当汽 车若出现交通事故， 驾驶员受伤、 暈倒或暂时休克或车毁人亡等， 不能 通过手动报警开关报警， 这时与手动报警开关并联的碰撞开关， 在车辆 受撞时， 在金属弹簧 (3)上的金属摆球 (1)在金属碰撞外壳（2) 内摆 动， 并与金属碰撞外壳接触， 使继电器 5工作， 即碰撞开关自动接通汽 车警示灯和语音报警器产生声光效果报警， 同时通过信号发射器发出无 线电报警信号， 可使在 150米远的同样安装了本发明装置的汽车能通过 信号接收器及时接收到该报警信号， 并将该信号输送到语音报警器， 发 出语音提示， 知道前方有事故车辆， 从而避免夜间、 雾天车辆连续相撞 事故的发生。 在能见度低的大雾天气中行驶的车辆， 为了防止撞车， 驾 驶员也可以通过手动报警开关打开防撞报警器，由信号发射器发出信号， 提醒其它车辆保持车距， 大大降低交通事故的发生。 The device of the present invention can be installed in the cab of a car. When a car fails or a traffic accident occurs, the car warning light and the voice alarm can be turned on by a manual alarm switch to generate an audible and visual effect alarm, and a radio alarm signal can be sent by a signal transmitter. It is possible to enable a car installed with the device of the present invention at a distance of 150 meters to receive the alarm signal in time through a signal receiver, and to know that there is a faulty vehicle ahead, thereby avoiding a collision of vehicles at night and in a foggy day. If the car has a traffic accident, the driver is injured, fainted or temporarily shocked or the car is killed, the manual alarm switch cannot be used to alarm. At this time, the collision switch connected in parallel with the manual alarm switch, when the vehicle is in a collision, the metal spring (3) The metal pendulum ball (1) is placed inside the metal impact shell (2) And contact the metal collision shell to make the relay 5 work. That is, the collision switch automatically turns on the car warning light and voice alarm to generate sound and light effect alarm. At the same time, the radio alarm signal can be sent through the signal transmitter, which can reach 150 meters away. The same vehicle equipped with the device of the present invention can receive the alarm signal in time through the signal receiver, and send the signal to the voice alarm, and issue a voice prompt to know that there is an accident vehicle in front, so as to avoid continuous collisions at night and foggy vehicles. The accident happened. For vehicles driving in foggy weather with low visibility, in order to prevent collision, the driver can also turn on the anti-collision alarm through the manual alarm switch. The signal transmitter sends out a signal to remind other vehicles to keep the distance between the vehicles, which greatly reduces the occurrence of traffic accidents. .
实施例 2: 如图 1、 图 3所示， 一种汽车遇障语音报警防撞提示器， 在手动报警开关和碰撞开关回路上连接一信号发射器关通过二极管连接 汽车警示灯和语音报警器， 信号接收器通过二极管连接语音报警器上。 碰撞开关包括一倾钭的玻璃滚筒 8， 玻璃滚筒 8固定在安装板 10上， 在 玻璃滚筒 8中有金属水银 9， 在玻璃滚筒 8中的顶端有一对靠近的金属 簧片 6、 7, 继电器 5的常闭脚 1、 2通过导线分别连接在金属簧片 6、 7 上， 断电器 5的导通脚 3、 4连接在报警回路上， 继电器 5的复位脚 5、 6连接一复位回路。  Embodiment 2: As shown in FIG. 1 and FIG. 3, a car collision voice alarm anti-collision prompter is provided. A signal transmitter is connected to a manual alarm switch and a collision switch circuit, and a car warning light and a voice alarm are connected through a diode. The signal receiver is connected to the voice alarm via a diode. The crash switch includes a tilted glass drum 8, which is fixed on the mounting plate 10, with metal mercury 9 in the glass drum 8, and a pair of adjacent metal reeds 6, 7, at the top of the glass drum 8. The normally closed feet 1 and 2 of 5 are connected to the metal reeds 6 and 7 respectively through wires, the conducting pins 3 and 4 of the circuit breaker 5 are connected to the alarm circuit, and the reset pins 5 and 6 of the relay 5 are connected to a reset circuit.
本发明装置可安装在汽车驾驶室内， 当汽车出现故障或发生交通事 故时， 可通过手动报警开关接通汽车警示灯和语音报警器产生声光效果 报警， 同时通过信号发射器发出无线电报警信号， 可使在 150米远的同 样安装了本发明装置的汽车能通过信号接收器及时接收到该报警信号， 知道前方有故障车辆， 从而避免夜间、 雾天车辆相撞事故的发生。 当汽 车若出现交通事故， 驾驶员受伤、 暈倒或暂时休克或车毁人亡等， 不能 通过手动报警开关报警， 这时与手动报警开关并联的碰撞开关， 在车辆 受撞时， 在撞击力的作用下， 在玻璃滚筒 8内的金属水银 9在玻璃滚筒 8内滚动， 金属水银 9撞在金属簧片 6、 7上， 使金属簧片 6、 7接通， 使继电器 5工作， 即碰撞幵关自动接通汽车警示灯和语音报警器产生声 光效果报警， 同时通过信号发射器发出无线电报警信号， 可使在 150米 远的同样安装了本发明装置的汽车能通过信号接收器及时接收到该报警 信号， 并将该信号输送到语音报警器， 发出语音提示， 知道前方有事故 车辆， 从而避免夜间、 雾天车辆连续相撞事故的发生。 如果电瓶损坏， 本发明产品未损坏的情况下， 本发明产品所配备用电源能提供 1小时以 上的电源供信号发射器发射使用。 The device of the present invention can be installed in the cab of a car. When a car fails or a traffic accident occurs, the car warning light and the voice alarm can be turned on by a manual alarm switch to generate an audible and visual effect alarm, and a radio alarm signal can be sent by a signal transmitter. It is possible to enable a car installed with the device of the present invention at a distance of 150 meters to receive the alarm signal in time through a signal receiver, and to know that there is a faulty vehicle ahead, thereby avoiding a collision of vehicles at night and in a foggy day. If the car has a traffic accident, the driver is injured, fainted or temporarily shocked or the car is killed, the manual alarm switch cannot be used to alarm. At this time, the collision switch connected in parallel with the manual alarm switch, when the vehicle is hit, the impact force Under the action of the metal mercury 9 in the glass drum 8 rolling inside the glass drum 8, the metal mercury 9 hits the metal reeds 6, 7 and the metal reeds 6, 7 are turned on, so that the relay 5 works, that is, the collision Tongguan automatically turns on the car warning lights and voice alarms to generate sound and light effect alarms. At the same time, a radio alarm signal is sent through the signal transmitter, so that the same installed device of the invention can be received in time by a signal receiver at a distance of 150 meters. To the alarm signal, and send the signal to the voice alarm, issue a voice prompt, know that there is an accident ahead Vehicles, thus avoiding continuous collisions of vehicles at night and foggy days. If the battery is damaged and the product of the present invention is not damaged, the power supply provided by the product of the present invention can provide more than one hour of power for the signal transmitter to use.
本发明解决了在能见度低的大雾天及沙尘天气等恶劣环境下汽车容 易发生连环追尾相撞的问题， 由于无线语音报警， 实现远距离艮警， 当 汽车发生事故或在路上出现故障， 便可以向其它在附近驶近车辆发出防 撞语音提示信号， 同样安装了本发明装置的其它车辆在收到信号后， 就 会提醒驾驶员，前方有障碍车，注意防撞， 如果事故车没有打开警示灯， 本装置在撞击力的作用下，能自动接通警示灯开关和对外发射防撞信号， 从而实现声光报警。 驶近车辆就可以自动接收到前方危险信号或看到前  The invention solves the problem that the car is prone to serial rear-end collisions in harsh environments such as foggy days and sandy weather with low visibility. Due to the wireless voice alarm, long-distance alarm is implemented. When the car has an accident or a road failure, It is possible to send an anti-collision voice prompt signal to other vehicles approaching in the vicinity. After receiving the signal, other vehicles also equipped with the device of the present invention will remind the driver that there is an obstacle car in front, pay attention to anti-collision. When the warning light is turned on, under the action of the impact force, the device can automatically turn on the warning light switch and emit an anti-collision signal externally, thereby realizing an audible and visual alarm. Approaching the vehicle can automatically receive the danger signal ahead or see the front

Claims

权 利 要 求 Rights request
1、一种汽车遇障语音报警防撞提示器，包括手动报警开关，其特征 在于有碰撞开关与手动报警开关并联， 并联回路上连接信号发射器， 并 通过二极管连接汽车警示灯和 /或语音报警器，有信号接收器通过二极管 连接语音报警器上。  1. A collision warning device for a voice alarm for a vehicle fault, including a manual alarm switch, which is characterized in that a collision switch is connected in parallel with the manual alarm switch, a signal transmitter is connected to the parallel circuit, and a car warning light and / or voice is connected through a diode. Alarm, there is a signal receiver connected to the voice alarm through a diode.
2、根据权利要求 1所述的汽车遇障语音报警防撞提示器，其特征在 于碰撞开关包括金属碰撞外壳（2)，在金属碰撞外壳（2)上有一绝缘底 板（4)， 在金属碰撞外壳（2) 内有一金属弹簧（3)， 金属弹簧 (3) 固 定在绝缘底板（4)上， 在金属弹簧 (3) 的顶端有金属摆球（1)， 继电 器（5)在常闭脚 1、 2通过导线分别连接在金属碰撞外壳（2)和金属弹 簧（3)上， 继电器（5) 的导通脚 3、 4连接在报警回路上。  2. A collision warning device for a voice alarm according to claim 1, wherein the collision switch comprises a metal collision shell (2), an insulating bottom plate (4) is arranged on the metal collision shell (2), and the metal collision There is a metal spring (3) inside the casing (2), the metal spring (3) is fixed on the insulating base plate (4), a metal swing ball (1) is on the top of the metal spring (3), and the relay (5) is at the normally closed foot 1, 2 are respectively connected to the metal collision housing (2) and the metal spring (3) through wires, and the conductive pins 3, 4 of the relay (5) are connected to the alarm circuit.
3、根据权利要求 2所述的汽车遇障语音报警防撞提示器，其特征在 于继电器（5) 的复位脚 5、 6连接一复位回路。  3. The anti-collision prompter for a voice alarm of an automobile according to claim 2, characterized in that the reset pins 5, 6 of the relay (5) are connected to a reset circuit.
4、根据权利要求 1所述的汽车遇障语音报警防撞提示器，其特征在 于碰撞开关包括一倾钭的玻璃滚筒 (8)，玻璃滚筒 (8)固定在安装板（10) 上， 在玻璃滚筒 (8) 中有金属水银（9)， 在玻璃滚筒（8) 中的顶端有 一对靠近的金属簧片（6)、（7)，继电器 (5)的常闭脚 1、 2通过导线分 别连接在金属簧片（6)、 (7)上， 继电器 (5) 的导通脚 3、 4连接在报 警回路上。  4. The anti-collision prompter for a voice alarm of an automobile according to claim 1, characterized in that the collision switch comprises a tilted glass roller (8), and the glass roller (8) is fixed on the mounting plate (10), There is metal mercury (9) in the glass drum (8), a pair of close metal reeds (6), (7) are close to the top end of the glass drum (8), and the normally closed feet 1, 2 of the relay (5) pass through the wire Connected to the metal reeds (6) and (7) respectively, and the conductive pins 3 and 4 of the relay (5) are connected to the alarm circuit.
5、根据权利要求 4所述的汽车遇障语音报警防撞提示器，其特征在 于继电器（.5) 的复位脚 5、 6连接一复位回路。  5. The anti-collision prompter for a voice alarm of an automobile according to claim 4, characterized in that the reset pins 5, 6 of the relay (.5) are connected to a reset circuit.
PCT/CN2003/000364 2003-01-05 2003-05-19 Vehicle voice alarm device for preventing collision with impediment WO2004060717A1 (en)

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