Vehicle safety warning device and vehicle

Abstract

The utility model discloses a traffic tool safety warning device, and relates to the field of automobile accident safety warning. The vehicle safety warning device comprises a triggering unit which can trigger a smoke warning unit to release smoke to the air; the smoke warning unit can be triggered by the triggering unit to release smoke for warning to the air, the smoke warning unit comprises a tank body, a smoke outlet guide pipe and a valve, the tank body is used for storing the warning smoke, the smoke outlet guide pipe is a warning smoke spraying channel, and the valve is used for controlling spraying of the warning smoke; the fixing unit is connected with the vehicle, the smoke warning unit and the triggering unit are fixed to the vehicle, and the fixing mode of the fixing unit is nut fixing and magnetic strip fixing; the vehicle safety warning device solves the problem that when a vehicle is difficult to move to a safe position after a fault or an accident occurs, a vehicle coming behind cannot be warned.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of accident safety warning, in particular to the field of automobile accident safety warning. BACKGROUND

[0002] Automobile has entered human life for more than a hundred years, and now nearly 1.5 billion vehicles are on the road in the world. We enjoy the convenience brought by this invention, but also bear the harm caused by traffic accidents. In order to reduce the occurrence of traffic accidents, many systems and measures have been taken by governments of various countries, such as formulating strict traffic regulations, designing more humanized roads, and various automobile manufacturers are constantly improving the safety performance of automobiles, but still more than 10 million people lose their lives due to traffic accidents every year. Among them, a part of the accidents is due to the rear-end collision caused by the difficulty of the front vehicle to move to a safe position after the vehicle failure or accident, and the failure to place warning signs in time. According to the traffic regulations of China, when the vehicle cannot move in the road, first, the vehicle should be completely parked in the emergency lane; second, the vehicle hazard warning flasher (commonly known as double flasher) should be turned on immediately, and it should also be continuously turned on; third, all the personnel on the vehicle should get off the vehicle and quickly move to the safe position on the right side of the emergency lane (stand outside the guardrail and hold the guardrail at non-elevated places); fourth, quickly report the police; fifth, the driver should carefully walk along the right side of the emergency lane to the 150 meters place of the failure vehicle in the direction of the failure vehicle, and place the failure vehicle warning sign; sixth, after the driver places the triangular sign, he needs to quickly retreat to the parking position of the vehicle along the emergency lane, and must look back three times to observe whether there is a danger of coming car behind, so as to avoid danger in time. However, in the actual situation, some drivers cannot completely meet the requirements of warning the coming car behind, and the automobile is still lack of more effective safety device, which causes many accidents that should not have happened. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the present application is to solve the problem of warning the coming car behind when the vehicle is difficult to move to a safe position after the vehicle failure or accident.

[0004] The present application provides a traffic tool safety warning device, comprising:

[0005] a triggering unit capable of triggering the smoke warning unit to release smoke into the air;

[0006] a smoke warning unit capable of being triggered by the triggering unit to release smoke for warning into the air;

[0007] a fixing unit connected with the traffic tool, fixing the smoke warning unit and the triggering unit on the traffic tool.

[0008] In a preferred embodiment, the trigger unit is a manual trigger assembly, which is used to trigger the smoke alarm unit in an emergency.

[0009] In a preferred embodiment, the trigger unit comprises a controller assembly, a signal generating assembly and a power supply, the controller assembly is used to control the smoke alarm unit, the signal generating assembly sends a trigger signal to the controller assembly, and the power supply is used to provide power for the trigger unit.

[0010] In a preferred embodiment, the signal generating assembly is a manual signal generating assembly, which is used to send a trigger signal to the controller assembly.

[0011] In a preferred embodiment, the signal unit is connected to the airbag explosion signal system of the vehicle, which is used to sense the airbag explosion signal of the vehicle and send a trigger signal to the controller assembly.

[0012] In a preferred embodiment, the smoke alarm unit comprises a tank, a smoke outlet conduit and a valve, the tank is used to store the alarm smoke, the smoke outlet conduit is arranged at the top end of the tank, and the valve is arranged in the smoke outlet conduit.

[0013] In a preferred embodiment, the fixing unit is a nut.

[0014] In a preferred embodiment, the fixing unit is a magnetic fixing strip.

[0015] A warning vehicle comprises the vehicle safety warning device and a vehicle body, and the vehicle safety warning device is fixed to the vehicle body.

[0016] The present application sets up a manual trigger assembly to trigger the smoke alarm unit in an emergency, generate alarm smoke and achieve the warning effect. The sensing assembly is connected to the airbag explosion signal system of the vehicle, which is used to sense the airbag explosion signal of the vehicle and send a trigger signal to the controller assembly when the sensing assembly senses the explosion signal. The manual signal generating assembly is used to manually send a trigger signal to the controller assembly when the sensing assembly does not sense the airbag explosion signal in an emergency. The controller assembly is used to receive the trigger signal from the sensing assembly and the manual signal generating assembly and control the smoke alarm unit. The smoke alarm unit comprises a tank, a smoke outlet conduit and a valve, which are used to store the alarm smoke. The fixing unit fixes the smoke alarm unit and the trigger unit to the vehicle. When the smoke alarm unit is triggered by the controller assembly, the valve bursts to generate alarm smoke upward to remind the following vehicles to pay attention and avoid accidents. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 This is a schematic diagram of the controller component of a vehicle safety warning device – the smoke warning unit.

[0018] Figure 2 This is a schematic diagram of the trigger unit structure of a vehicle safety warning device;

[0019] Figure 3 This is a schematic diagram of the manual triggering component of a vehicle safety warning device – the smoke warning unit.

[0020] Figure 4 This is a schematic diagram of the triggering unit, smoke warning unit, and fixing unit of a vehicle safety warning device;

[0021] The markings in the diagram are: 100-trigger unit, 110-manual trigger component, 120-controller component, 130-signal generation component, 131-manual signal generation component, 132-sensor component, 140-power supply, 200-smoke warning unit, 210-tank body, 220-smoke duct, 230-valve, 300-fixing unit. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings.

[0023] Combined with appendix Figures 1-4 The present embodiment discloses a vehicle safety warning device, including a signal triggering unit 100, a smoke warning unit 200, and a fixing unit 300; the triggering unit 100 can trigger the smoke warning unit 200 to release smoke into the air; the smoke warning unit 200 can be triggered by the triggering unit 100 to release smoke into the air for warning purposes; the fixing unit 300 is connected to the vehicle and fixes the smoke warning unit 200 and the triggering unit 100 to the vehicle.

[0024] like Figure 3As shown, the smoke warning unit 200 includes a tank 210, a smoke outlet conduit 220, and a valve 230. The tank 210 is used to store the warning smoke, and is preferably cylindrical in shape and made of stainless steel to withstand high pressure and corrosion. The inner wall of the tank 210 is coated with a non-stick coating, and is preferably coated with PTFE (polytetrafluoroethylene). The warning smoke is a mixture of sodium benzoate and inert powder mixed with orange or red dye, and is filled into the tank 210 using a professional device together with a non-combustible gas such as CO2 or N2. The smoke outlet conduit 220 is provided at the top end of the tank 210 and serves as a warning smoke injection channel. The valve 230 is provided in the smoke outlet conduit 220 and is connected to the signal triggering unit 100. The valve 230 is used to control the injection of the warning smoke in the tank 210, and is preferably a micro-explosion valve.

[0025] As shown in FIG. 1, the signal triggering unit 100 is connected to the smoke warning unit 200 through the valve 230. Figure 4 As shown, the fixing unit 300 is provided with a nut fixing opening, through which the entire device is fixed to a vehicle. In other embodiments, the fixing unit 300 can be fixed using a magnetic fixing strip.

[0026] As shown in FIG. 1, the signal triggering unit 100 is connected to the smoke warning unit 200 through the valve 230. Figure 2 In one specific embodiment, the triggering unit 100 is a manual triggering assembly 110, which is connected to the valve 230 through an electrical signal line. In an emergency, an electrical signal can be manually generated and transmitted to the valve 230 to cause the valve 230 to explode and trigger the smoke warning unit 200. The manual triggering assembly 100 can be a switch button that is connected to the smoke warning unit 200 through wireless or wired means to control the release of smoke by the smoke warning unit 200.

[0027] In other embodiments, the triggering unit 100 includes a controller assembly 120, a signal generating assembly 130, and a power supply 140. The controller assembly 120 is used to control the smoke warning unit 200. The signal generating assembly 130 is provided on the controller assembly 120 and is used to send a triggering signal to the controller assembly 120. The controller assembly 120 controls whether the smoke warning unit 200 releases smoke based on the received triggering signal. The power supply 140 is used to provide power to the entire triggering unit 100. In one specific embodiment, the controller assembly 120 is an 8051 series single-chip microcomputer that is used to receive signals from the signal generating assembly 130, analyze the signals, and control the smoke warning unit 200 based on the analysis results. The power supply is preferably a 1000 mAh lithium battery that can be connected to the power supply system of a vehicle.

[0028] In a preferred embodiment, the signal generating component 130 is a manual signal generating component 131, such as... Figure 2 As shown, the manual signal generating component 131 is used to send a trigger signal to the controller component 120. In a specific embodiment, the manual signal generating component 131 is located on the center console of the vehicle and sends the trigger signal to the controller component 120 via a signal line. Preferably, the manual signal generating component 131 is a self-resetting button. That is, when a vehicle accident occurs and it is necessary to warn vehicles behind, the manual signal generating component 131 releases a signal to the controller component 120. The controller component 120 controls the smoke warning unit 200 to release colored smoke into the air according to the received signal, thereby warning vehicles behind.

[0029] In another preferred embodiment, the signal generating component 130 includes a sensing component 132. For example, when a vehicle encounters an accident, the sensing component 132 senses the vehicle's status and sends a signal to the controller component 120. The controller component 120 controls the smoke warning unit 200 to release colored smoke into the air based on the vehicle status signal, thereby warning vehicles behind. In a more specific embodiment, the sensing component 132 is connected to an airbag deployment signal system to sense the airbag deployment signal and send a trigger signal to the controller component 120. In some implementations, the sensing component 132 includes a collision sensor, which can sense a collision and send a collision signal to the controller component 120. In some situations, even if the car airbags do not deploy, it is still necessary to send a signal to vehicles behind, such as when a vehicle stops suddenly due to an accident or encounters a road collapse. Therefore, to solve this problem, in a more preferred embodiment, the signal generating component 130 includes not only the sensing component 132 but also a manual signal generating component 131. When the car airbags do not issue a deployment signal, a trigger signal can be sent to the controller component 120 through the manual signal generating component 131. The manual signal generating component 131 can be a button, etc.

[0030] This embodiment also discloses a means of transportation, which includes a means of transportation safety warning device and a vehicle body, wherein the means of transportation safety warning device is fixed to the vehicle body.

[0031] In the event of an accident, the vehicle can release colored smoke into the air via a vehicle safety warning device to warn vehicles behind and in the surrounding area. The vehicle is preferably a car, motorcycle, truck, or electric vehicle.

[0032] In some other schemes, the controller assembly is further connected with a sound warning device and a light warning device, which can release warning sound and warning light through the controller assembly when the vehicle encounters an accident.

[0033] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vehicle safety warning device, characterised in that, The application relates to a vehicle safety warning device, which comprises the following parts: a triggering unit (100) capable of triggering a smoke warning unit (200) to release smoke into the air; the smoke warning unit (200) capable of being triggered by the triggering unit (100) to release smoke for warning into the air; a fixing unit (300) connected with a vehicle and used for fixing the smoke warning unit (200) on the vehicle; the triggering unit (100) comprises a controller assembly (120), a signal generating assembly (130) and a power supply (140), the controller assembly (120) is used for controlling the smoke warning unit (200), the signal generating assembly (130) is used for sending a triggering signal to the controller assembly (120), and the power supply (140) is used for providing electric energy for the triggering unit (100).

2. The vehicle safety warning device of claim 1, wherein, the signal generating assembly (130) is a manual signal generating assembly (131) used for sending a triggering signal to the controller assembly (120).

3. The vehicle safety warning device of claim 1, wherein, the signal generating assembly (130) is an induction assembly (132) connected with an airbag explosion signal system of the vehicle and used for inducting an airbag explosion signal and sending a triggering signal to the controller assembly (120).

4. The vehicle safety warning device of claim 1, wherein, the smoke warning unit (200) comprises a tank (210), a smoke outlet pipe (220) and a valve (230), the tank (210) is used for containing warning smoke, the smoke outlet pipe (220) is arranged at the top of the tank (210), and the valve (230) is arranged in the smoke outlet pipe (220).

5. The vehicle safety warning device of claim 1, wherein, the fixing unit (300) is a nut.

6. The vehicle safety warning device of claim 1, wherein, the fixing unit (300) is a magnetic fixing strip.

7. A vehicle, characterized by The application further relates to a vehicle body, and the vehicle safety warning device is fixed on the vehicle body.

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