CN210454611U - Safe type electric van type transport vehicle - Google Patents

Abstract

The utility model discloses an electronic van-type transport vechicle of safe type, including carriage, reflection of light sign, still include proximity sensor, safety lamp, the safety lamp has a plurality ofly, evenly arranges the outline inboard in the carriage, the wiring setting of safety lamp is at the carriage intermediate layer, and the battery package is connected with the LDO stabiliser, and the low pressure with the voltage drop for the safety lamp uses, be provided with switch and proximity sensor of establishing ties between LDO stabiliser and the safety lamp, opening of the steerable circuit of switch, being close of proximity sensor detectable object, the warning light is LED emitting diode, the safety lamp is yellow. The switch comprises a manual key and a light sensor, and can be started manually or when the light is lower than a set value. The utility model discloses can start the safety lamp when personnel, object are close to, make the carriage appearance luminous display, remind personnel to dodge, protection personal safety and transport vechicle safety, and effective energy saving.

Description

Safe type electric van type transport vehicle

Technical Field

The utility model belongs to electronic van-type transport vechicle field, concretely relates to electronic van-type transport vechicle of safe type.

Background

The electric transport vehicle enters factories, mines, enterprises, communities and the like, the emission of pollutants is reduced, the operation cost of the enterprises, factories, mines, communities and the like is saved, the general operation cost of the electric transport vehicle is only 1/4 to 1/5 of gasoline and diesel oil transport vehicles, the equipment of the factories and mines and enterprises is promoted to be updated and updated under the development environment of low-carbon, environment-friendly and economic, the construction and saving are advocated in the contemporary society, the labor intensity is reduced, the enterprise cost is saved, the environment is protected, and the electric transport vehicle has remarkable social and economic benefits.

Because the carriage space of the electric van-type transport vehicle is large, the visibility is relatively poor when the electric van-type transport vehicle runs, is parked or is charged at night, and when the electric van-type transport vehicle runs in rainy, snowy and foggy days, the visibility of the road surface is very easy to cause people or vehicles to collide with the carriage, so that safety accidents are caused. The existing electric van type transport vehicle is generally stuck with a reflective mark, so that the identifiability of a large transport vehicle under low visibility conditions such as night, dusk or rain, fog and the like can be greatly improved, and the collision caused by poor identifiability of the large transport vehicle under the low visibility conditions can be effectively prevented and reduced. However, the electric transport vehicle has low noise, and the pedestrian, the bicycle or other machines on the road without lighting can still collide with the carriage when the electric transport vehicle runs, parks or charges, so that personnel safety accidents and damage to the vehicle body are caused.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the to-be-solved technical problem of the utility model is that electronic van is because the size is big, and the noise is low, when operation, parking or charge, night or visibility are relatively poor, and reflection of light sign effect is not good, still causes the damage of personnel's incident and automobile body easily.

In order to solve the technical problem, the utility model provides a safe electric transport van, which comprises a carriage, a reflective sign, a proximity sensor and a safety lamp,

a plurality of safety lamps are uniformly arranged on the inner side of the outer frame of the carriage, the wiring of the safety lamps is arranged on the interlayer of the carriage,

the battery package is connected with the LDO stabiliser, and with the voltage drop for the low pressure that the safety light used, be provided with switch and the proximity sensor of establishing ties between LDO stabiliser and the safety light, the opening of switch controllable circuit, the proximity sensor detectable object is close.

Further, in order to save energy, the safety lamp (3) is an LED.

Further, in order to improve visibility of the safety light, the safety light is yellow.

Further, the switch includes a manual button and a light sensor that can be activated manually or when the light falls below a set value.

Further, the detection distance of the proximity sensor is 0-2 meters.

The beneficial effects of the utility model are that:

1. the utility model can start the safety lamp when the personnel and the object approach to each other, so that the appearance of the carriage can be displayed in a luminous way, the personnel can be reminded to avoid, and the personal safety and the safety of the transport vehicle can be protected;

2. only at night or when light is not good, the safety lamp is started when an object or a person approaches after the switch is started, and energy is effectively saved.

Drawings

Fig. 1 is a schematic diagram of a safety electric van of the present invention;

fig. 2 is a schematic view of the safety electric van of the present invention;

in the figure: 1. a carriage; 2. a proximity sensor; 3. a safety light; 4. a battery pack; 5. an LDO regulator; 6. And (4) switching.

Detailed Description

The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the safety electric van comprises a carriage 1, a reflective mark, a proximity sensor 2 and a safety lamp 3,

safety lamp 3 has a plurality ofly, evenly arranges the outline inboard at carriage 1, safety lamp 3's wiring sets up at carriage 1 intermediate layer, and battery package 4 is connected with LDO stabiliser 5, and the low pressure of using safety lamp 3 with the voltage drop, be provided with switch 6 and proximity sensor 2 of establishing ties between LDO stabiliser 5 and the safety lamp 3, the opening of switch 6 controllable circuit, the proximity of the detectable object of proximity sensor 2.

In practical application, the safety lamp (3) is an LED light-emitting diode for saving energy.

In practical applications, the safety light 3 is yellow in order to improve the visibility of the safety light 3.

In practice, the switch 6 comprises a manual button and a light sensor, which can be activated manually or when the light is below a set value.

In practical applications, the detection distance of the proximity sensor 2 is 0-2 meters.

The utility model discloses a theory of operation:

the utility model discloses an initiative luminescence mode utilizes the big characteristics of electronic van battery reserves, arranges safety lamp 3 at 1 outline in carriage, and safety lamp 3 is yellow, and it is better to be found the effect when standard colour temperature is 3000 supplyes 3500K through the experiment about, and this numerical value is that the yellow light is leading because the yellow light is in rainy day, and the penetrability of greasy weather is higher than all white light and shines.

To sum up, the utility model discloses can start the safety lamp when personnel, object are close to, make the carriage appearance luminous display, remind personnel to dodge, protection personal safety and transport vechicle safety, and effective energy saving.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. The directional indicators such as front, back, left, right, end, front, etc. are only used for describing the structure, but not for limitation. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.

Claims (5)

1. The utility model provides an electronic van-type transport vechicle of safe type, includes carriage (1), reflection of light sign, its characterized in that: also comprises a proximity sensor (2) and a safety lamp (3),

the safety lamps (3) are uniformly arranged on the inner side of the outer frame of the carriage (1), the wiring of the safety lamps (3) is arranged on the interlayer of the carriage (1),

battery package (4) are connected with LDO stabiliser (5), and the low pressure that uses for safety light (3) with the voltage drop, be provided with switch (6) and proximity sensor (2) of establishing ties between LDO stabiliser (5) and safety light (3), the opening of switch (6) controllable circuit, the proximity of proximity sensor (2) detectable object.

2. The safety electric van according to claim 1, wherein: the safety lamp (3) is an LED.

3. The safety electric van-type transport vehicle according to claim 2, wherein: the safety lamp (3) is yellow.

4. The safety electric van-type transport vehicle according to claim 3, wherein: the switch (6) comprises a manual button and a light sensor, and can be started manually or when the light is lower than a set value.

5. The safety electric van according to any one of claims 1 to 4, wherein: the detection distance of the proximity sensor (2) is 0-2 meters.

Images