Efficient traffic signal indication device

Abstract

The invention relates to the technical field of traffic indication accessory devices, in particular to an efficient traffic signal indication device. According to the device, the height of a signal indication lamp can be adjusted, so that a driver in a rear vehicle can see the signal indication lamp in time, the potential safety hazard is reduced, and the practicability is improved; and the indication effect on pedestrians is improved, and the using reliability is improved. The device comprises a base and a shell; rollers are arranged on the right front side, the right front side, the left rear side and the right rear side of the bottom end of the base; a working cavity and an equipment cavity are formed in the shell; the device further comprises a driving motor, two sets of lead screws, asupporting plate, a square column, a power supply device, a signal lamp control device, a driving gear, a first ball bearing, a second ball bearing, a driven gear, the signal indication lamp, a fixedcover, an adjusting screw rod, a mounting block, a third ball bearing, four sets of connecting plates and four sets of laser spotlights; a placement cavity is formed in the fixed cover; and strip-shaped holes are formed in the left side wall, the right side wall, the front side wall and the rear side wall of the fixed cover.

Description

technical field [0001] The invention relates to the technical field of traffic indication attachments, in particular to an efficient traffic signal indication device. Background technique [0002] As we all know, the traffic signal indicating device is a traffic command device used to allocate the right of way to the traffic flow in time at a place where traffic separation cannot be realized at the road intersection. The function of the traffic signal is to scientifically allocate the passage of vehicles and pedestrians on the road. The right to make it pass smoothly in an orderly manner. The traffic signal indicating device includes a shell type and an emergency mobile type. The emergency mobile traffic signal indicating device is mainly used in an emergency when the circuit fails, and it has been widely used in the field of traffic counterparts. The existing traffic signal indicating device includes a base and a housing, and the left front side, the right front side, the l...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the traffic signal indicating device is a traffic command device used to allocate the right of way to the traffic flow in time at a place where traffic separation cannot be realized at the road intersection. The function of the traffic signal is to scientifically allocate the passage of vehicles and pedestrians on the road. The right to make it pass smoothly in an orderly manner. The traffic signal indicating device includes a shell type and an emergency mobile type. The emergency mobile traffic signal indicating device is mainly used in an emergency when the circuit fails, and it has been widely used in the field of traffic counterparts. The existing traffic signal indicating device includes a base and a housing, and the left front side, the right front side, the left rear side and the right rear side of the bottom of the base are provided with rollers, and self-locking devices are provided on the four sets of rollers, The bottom of the housing is fixedly connected to the top middle of the base, and a working chamber is provided inside the housing. The power supply device and the signal light control device are arranged in the working chamber. The front top, rear top, left top and The top of the right end is provided with a signal indicator light, the signal indicator light and the signal light control device are electrically connected to the power supply unit, and the signal indicator light is electrically connected to the signal light control device; when the existing traffic signal indicator device is used, it is pushed to the required The position of the signal light control device and the signal indicator light is provided by the power supply device, and the signal light indicator is controlled by the signal light control device to light up alternately, so as to ensure the orderly passage of vehicles and pedestrians; it is found in the use of the existing traffic signal indicator device that Its height is low, so that the vehicles behind cannot see the signal indicator light in time, there is a certain potential safety hazard, resulting in low practicability; and it is set in the middle of the intersection, pedestrians are not easy to see the signal indicator light, and it is difficult for pedestrians The indication effect is poor, resulting in low reliability in use

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