CN215895903U - Road traffic sign of automatic light filling night - Google Patents

Abstract

The utility model discloses a road traffic indicator capable of automatically supplementing light at night, which belongs to the technical field of municipal traffic and comprises a stand column and an indicating plate, wherein a solar photovoltaic panel is arranged at the upper end of the stand column, a storage battery is arranged at the side end of the stand column, the side end of the stand column is connected with a supporting rod, the supporting rod is connected with the back of the indicating plate, the inside of the indicating plate is hollow, a transparent lampshade matched with the shape of a road sign is arranged at the front part of the indicating plate, fluorescent powder is sprayed on the surface of the lampshade, a lamp strip is arranged in the lampshade, a controller is arranged in the indicating plate, a photosensitive sensor is arranged outside the signboard, the photosensitive sensor is electrically connected with the controller, the controller is electrically connected with the lamp strip, the solar photovoltaic panel is electrically connected with the storage battery, the storage battery is electrically connected with the lamp strip, the controller and the photosensitive sensor, and the lamp strip can automatically emit light at night under the mutual matching of the solar photovoltaic panel, the storage battery, the photosensitive sensor and the controller, thereby be convenient for passerby and vehicle driver to watch the sign, avoid taking place the traffic accident.

Description

Road traffic sign of automatic light filling night

Technical Field

The utility model belongs to the technical field of municipal traffic, and particularly relates to a road traffic sign capable of automatically supplementing light at night.

Background

With the continuous development of economy, the road length of China is also continuously increased, and with the increase of the road length and the increase of road vehicles, road traffic facilities need to be continuously improved to ensure normal traffic order. The common road surface indicating equipment comprises traffic signs and the like, and the traffic signs can effectively avoid accidents and bring convenience to pedestrians and drivers.

However, the existing traffic signs do not have the function of autonomous light emission at night mostly, and under the condition of no light, the signs can not emit light, and when passerby damages the lighting lamp of road or vehicle, the signs on the signs are difficult to see, so that much inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the sign in the prior art does not have a function of self-lighting at night, the utility model provides the road traffic sign capable of automatically supplementing light at night. The specific technical scheme is as follows:

the utility model provides a road traffic sign of automatic light filling night, including stand and sign, the upper end of stand is equipped with the solar photovoltaic board, its side is equipped with the battery, the side joint support pole of stand, the bracing piece is connected with the back of sign, the inside hollow that is of sign, the front portion of sign is equipped with the transparent lampshade with road sign shape looks adaptation, the lamp shade surface spraying has phosphor powder, be equipped with the lamp area in the lamp shade, the inside controller that is equipped with of sign, its outside is equipped with photosensitive sensor, photosensitive sensor is connected with the controller electricity, the controller is connected with the lamp area electricity, the solar photovoltaic board is connected with the battery electricity, battery and lamp area, the equal electricity of controller and photosensitive sensor is connected.

Preferably, the inner wall of the transparent lampshade is connected with a hoop, the lamp strip is clamped in the hoop, and the lamp strip is attached to the inner wall of the lampshade.

Preferably, the surface of the indication board is provided with a groove hole at a position corresponding to the lampshade.

Preferably, the size of slotted hole is the same with the size of lamp shade, lamp shade with inlay in the slotted hole, the front end of lamp shade is parallel and level with the front end of sign.

Preferably, the upper end of sign is connected with rain-proof cover, and rain-proof cover's width is greater than the width of sign.

Preferably, the stand is hollow inside, is equipped with screw rod and servo motor in the stand, and servo motor's output shaft end is connected with the screw rod, and screw rod surface threaded connection has the spiral shell piece, and spiral shell piece joint support pole is equipped with the spout on the lateral wall of stand, and the spout is run through to the bracing piece.

Preferably, the bracing piece is the round bar, and the sign rear portion is equipped with the fixed part of fixed stay pole, and the fixed part includes the fixing base, is connected with first arc clamp on the fixing base, is connected with second arc clamp on the first arc clamp.

Preferably, the surface of one side of the first arc-shaped hoop opposite to the surface of the second arc-shaped hoop is connected with an anti-skid rubber mat.

Preferably, the number of the screw blocks is two, the number of the supporting rods is two, and the number of the fixing parts is two.

Preferably, the chute on the side wall of the upright column is internally and symmetrically provided with soft rubber separation blades, and the opposite side surfaces of the two soft rubber separation blades are mutually attached.

The utility model provides a road traffic sign of automatic light filling night, compares with prior art, and its beneficial effect is:

1. solar photovoltaic board absorbs solar energy daytime and turns into the electric energy with solar energy and store in the battery, and the battery supplies power to the lamp area, and when light was darker night, photosensitive sensor passed through the controller and controlled the lamp area and is luminous, and the light that the lamp area sent shines on the lamp shade inner wall, and the fluorescent powder of lamp shade spraying on the surface shines because illumination to be convenient for passerby and vehicle driver watch the sign, avoid taking place the traffic accident, the probability that the traffic accident takes place can reduce more than 80%.

2. The sign is after using a period, need change and clearance to it, can start servo motor when the clearance, and servo motor drives the screw rod and rotates, can drive the sign through spiral shell piece, bracing piece and fixed part when the screw rod rotates and go up and down to be convenient for clear up and change the sign, be detachable between first arc clamp and the second arc clamp on the fixed part, so that take off the sign from the bracing piece and change.

3. Two soft rubber separation blades are arranged in the sliding groove in the side wall of the stand column, the sliding groove can be plugged through the two soft rubber separation blades, external sundries and rainwater can be effectively prevented from entering the stand column, the service lives of a screw rod and a servo motor in the stand column are prolonged, and the service life can be prolonged by 3-5 years.

Drawings

FIG. 1 is a schematic view of a road traffic sign with automatic light supplement at night according to the present invention;

FIG. 2 is a schematic diagram of a right-view structure of a middle column of the road traffic sign with automatic light supplement at night;

FIG. 3 is a schematic view of an internal structure of a center pillar of a road traffic sign with automatic light supplement at night according to the present invention;

FIG. 4 is a schematic cross-sectional view of the surface A-A in FIG. 1 of an embodiment 1 of the road traffic sign with automatic light supplement at night;

FIG. 5 is an enlarged view of the structure at B in FIG. 3;

FIG. 6 is an enlarged view of the structure at C in FIG. 4;

FIG. 7 is an enlarged view of the structure of FIG. 4 at D;

fig. 8 is a schematic cross-sectional structure view of the surface of fig. 1A-a in embodiment 2 of the road traffic sign with automatic light supplement at night.

In the figure: the intelligent lamp comprises a vertical column 1, a sign 2, a solar photovoltaic panel 3, a storage battery 4, a support rod 5, a lampshade 6, a lamp strip 7, a controller 8, a photosensitive sensor 9, a lamp strip hoop 10, a slotted hole 11, a convex brim 12, a screw rod 13, a servo motor 14, a screw block 15, a sliding groove 16, a fixed seat 17, a first arc-shaped hoop 18, a second arc-shaped hoop 19, an anti-skid rubber pad 20 and a soft rubber catch 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-7, the present embodiment provides a technical solution: a road traffic sign with automatic light supplement at night comprises a stand column 1 and a sign 2, wherein the diameter of the stand column 1 is 219mm, the height of the stand column 1 is 7000mm, the lower end of the stand column 1 is connected with a base for fixing the stand column 1 on the ground, the length, width and height of the sign 2 are 3000mm, 200mm and 1500mm respectively, the upper end surface of the sign 2 is fixedly connected with a solar photovoltaic panel 3 through a support column, the left side wall of the stand column 1 is fixedly connected with a storage battery 4 through a bolt, the right side wall of the stand column 1 is connected with a support rod 5, the support rod 5 is fixedly connected with the rear surface of the sign 2, the support rod 5 is used for supporting the sign 2, the interior of the sign 2 is hollow, the front surface of the sign 2 is provided with a transparent lampshade 6 which is matched with the shape of a road sign, the surface of the sign 2 and the position corresponding to the lampshade 6 are provided with a slotted hole 11, and the size of the slotted hole 11 is the same as that of the lampshade 6, the lampshade 6 is embedded in the groove hole 11, the lampshade 6 is fixed on the inner wall of the groove hole 11 in a bonding or ultrasonic welding mode, the front end of the lampshade 6 is flush with the front end of the indicator 2, fluorescent powder is sprayed on the surface of the lampshade 6, the color of the fluorescent powder is preferably yellow and blue, the yellow fluorescent powder and the blue fluorescent powder have better light transmission, in addition, in daytime, the yellow and the blue are also convenient for pedestrians and drivers in vehicles to watch, in daytime, the indicator has an indicating effect, the lamp strip 7 is arranged inside the lampshade 6, the inner wall of the transparent lampshade 6 is fixedly connected with a plurality of lamp strip hoops 10 through bolts, the lamp strip 7 is clamped in the lamp strip hoops 10, the position of the lamp strip 7 is fixed through the lamp strip hoops 10, the fixed lamp strip 7 is attached to the inner wall of the lampshade 6, the light transmission effect of the lampshade 6 is improved, the controller 8 is fixedly arranged at the upper end inside the indicator 2 through bolts, the solar photovoltaic panel 3 absorbs solar energy in the daytime to convert the solar energy into electric energy to be stored in the storage battery 4, when the light rays are dark at night, the light strip 7 is controlled by the photosensitive sensor 9 to emit light, the light emitted by the light strip 7 irradiates the inner wall of the lampshade 6, and the fluorescent powder sprayed on the surface of the lampshade 6 shines due to illumination, so that pedestrians and vehicle drivers can watch the signboard conveniently, traffic accidents are avoided, and the probability of traffic accidents can be reduced by over 80%.

Example 2:

referring to fig. 1 to 8, the present embodiment provides a technical solution: a road traffic sign with automatic light supplement at night comprises a stand column 1 and a sign 2, wherein the diameter of the stand column 1 is 219mm, the height of the stand column 1 is 7000mm, the lower end of the stand column 1 is connected with a base for fixing the stand column 1 on the ground, the length, width and height of the sign 2 are 3000mm, 200mm and 1500mm respectively, the upper end surface of the sign 2 is fixedly connected with a solar photovoltaic panel 3 through a support column, the left side wall of the stand column 1 is fixedly connected with a storage battery 4 through a bolt, the right side wall of the stand column 1 is connected with a support rod 5, the support rod 5 is fixedly connected with the rear surface of the sign 2, the support rod 5 is used for supporting the sign 2, the inside of the sign 2 is hollow, the front surface of the sign 2 is provided with a transparent lampshade 6 which is matched with the shape of a road sign, the surface of the sign 2 and the position corresponding to the lampshade 6 are provided with a groove hole 11, the edge of the lampshade 6 is provided with a convex 12, the lampshade 6 is fixedly connected to the surface of the indicator 2 through a fastening bolt on a convex brim 12, fluorescent powder is sprayed on the surface of the lampshade 6, the color of the fluorescent powder is preferably yellow and blue, the yellow fluorescent powder and the blue fluorescent powder have better light transmission, and the yellow and the blue fluorescent powder are also convenient for pedestrians and drivers in vehicles to watch in daytime, and have indication effect in daytime, a lamp strip 7 is arranged inside the lampshade 6, a plurality of lamp strip hoops 10 are fixedly connected to the inner wall of the transparent lampshade 6 through bolts, the lamp strip 7 is clamped in the lamp strip hoops 10, the position of the lamp strip 7 is fixed through the lamp strip hoops 10, the fixed lamp strip 7 is attached to the inner wall of the lampshade 6, so that the light transmission effect of the lampshade 6 is improved, a controller 8 is fixedly installed at the upper end inside the indicator 2 through bolts, and a lead on the lamp strip 7 passes through a groove hole 11 to be connected with the controller 8, the upper end face of the sign 2 is fixedly connected with a photosensitive sensor 9, the photosensitive sensor 9 is electrically connected with a controller 8, the controller 8 is electrically connected with a lamp strip 7, the solar photovoltaic panel 3 is electrically connected with a storage battery 4, the storage battery 4 is electrically connected with the lamp strip 7, the controller 8 and the photosensitive sensor 9, the solar photovoltaic panel 3 absorbs solar energy in daytime to convert the solar energy into electric energy to be stored in the storage battery 4, when light rays are dark at night, the photosensitive sensor 9 controls the lamp strip 7 to emit light through the controller 8, light emitted by the lamp strip 7 irradiates on the inner wall of the lampshade 6, fluorescent powder sprayed on the surface of the lampshade 6 shines due to illumination, so that passersby and vehicle drivers can watch the sign conveniently, traffic accidents are avoided, and the probability of traffic accidents can be reduced by more than 80%.

This example differs from example 1 in that: lampshade 6 in this embodiment is through fastening bolt fixed mounting on the surface of sign 2, the position of lampshade 6 is conveniently fixed, and the shape of slotted hole 11 in this embodiment can be bar hole or round hole, the effect of slotted hole 11 in this embodiment is for will alternate the wire, so that carry out the electricity with lamp area 7 and controller 8 and connect, the shape of slotted hole 11 in embodiment 1 is the same with the shape of lampshade 6, lampshade 6 fixes on the inner wall of slotted hole 11 through gluing or ultrasonic bonding's mode, the connected mode in embodiment 2 of comparing is comparatively loaded down with trivial details, but the connected mode benefit in embodiment 1 lies in, lampshade 6 inlays completely in slotted hole 11, when the light of lamp area 7 shines on lampshade 6, the gathering more of light source, the phosphor powder on lamp shade 6 surface is brighter when night.

Example 3:

referring to fig. 1-8, a road traffic sign with automatic light supplement at night comprises a stand column 1 and a sign 2, wherein the diameter of the stand column 1 is 219mm, the height of the stand column 1 is 7000mm, the lower end of the stand column 1 is connected with a base for fixing the stand column 1 on the ground, the length, width and height of the sign 2 are 3000mm, 200mm and 1500mm respectively, the upper end surface of the sign 2 is fixedly connected with a solar photovoltaic panel 3 through a support column, the left side wall of the stand column 1 is fixedly connected with a storage battery 4 through a bolt, the right side wall of the stand column 1 is connected with a support rod 5, the support rod 5 is fixedly connected with the rear surface of the sign 2, the support rod 5 is used for supporting the sign 2, the inside of the sign 2 is hollow, the front surface of the sign 2 is provided with a transparent lampshade 6 which is matched with the shape of a road sign, the surface of the sign 2 and the position corresponding to the lampshade 6 are provided with a slot hole 11, the size of the groove hole 11 is the same as that of the lampshade 6, the lampshade 6 is embedded in the groove hole 11, the lampshade 6 is fixed on the inner wall of the groove hole 11 in a bonding or ultrasonic welding mode, the front end of the lampshade 6 is flush with the front end of the indicator board 2, fluorescent powder is sprayed on the surface of the lampshade 6, the color of the fluorescent powder is preferably yellow and blue, the yellow fluorescent powder and the blue fluorescent powder have better light transmission, in daytime, the yellow and the blue are also convenient for pedestrians and drivers in vehicles to watch, in daytime, the indicating effect is also achieved, the lamp strip 7 is arranged inside the lampshade 6, the inner wall of the transparent lampshade 6 is fixedly connected with a plurality of lamp strip hoops 10 through bolts, the lamp strip 7 is clamped in the lamp strip hoops 10, the position of the lamp strip 7 is fixed through the lamp strip hoops 10, the fixed lamp strip 7 is attached to the inner wall of the lampshade 6, and the light transmission effect of the lampshade 6 is improved, the controller 8 is fixedly arranged at the upper end inside the indication board 2 through a bolt, the upper end surface of the indication board 2 is fixedly connected with the photosensitive sensor 9, the photosensitive sensor 9 is electrically connected with the controller 8, the controller 8 is electrically connected with the lamp strip 7, the solar photovoltaic panel 3 is electrically connected with the storage battery 4, the storage battery 4 is electrically connected with the lamp strip 7, the controller 8 and the photosensitive sensor 9, the solar photovoltaic panel 3 absorbs solar energy in the utility model during the daytime to convert the solar energy into electric energy to be stored in the storage battery 4, when the light is dark at night, the photosensitive sensor 9 controls the lamp strip 7 to emit light through the controller 8, the light emitted by the lamp strip 7 irradiates the inner wall of the lampshade 6, the fluorescent powder sprayed on the surface of the lampshade 6 shines due to illumination, therefore, the sign is convenient for passers-by and drivers to watch, traffic accidents are avoided, and the probability of traffic accidents can be reduced by over 80%.

The difference between the embodiment 1 and the embodiments 1 and 2 is that the inside of the upright column 1 is hollow, a screw 13 and a servo motor 14 are arranged in the upright column 1, the servo motor 14 can be arranged at the upper end or the lower end of the inner wall of the upright column 1, preferably at the upper end, and can prevent the servo motor 14 from being damaged due to moisture, the servo motor 14 is electrically connected with the storage battery 4, the output shaft end of the servo motor 14 is connected with the screw 13, the surface of the screw 13 is in threaded connection with a screw block 15, the screw block 15 is connected with the support rod 5, the right side wall of the upright column 2 is provided with a chute 16, the support rod 5 runs through the chute 16, the support rod 5 is a round rod, the rear portion of the sign 2 is provided with a fixing portion for fixing the support rod 5, the fixing portion comprises a fixing seat 17, the upper end of the fixing seat 17 is fixedly connected with a first arc-shaped clamp 18 through a bolt, the first arc-shaped clamp 18 is fixedly connected with a second arc-shaped clamp 19 through a fastening bolt, one side surface of the first arc-shaped clamp 18 and the second arc-shaped clamp 19 is connected with an anti-skid rubber pad 20, the support rod 5 is placed between the first arc-shaped clamp 18 and the second arc-shaped clamp 19, the support rod 5 is fixed between the first arc-shaped clamp 18 and the second arc-shaped clamp 19 through a fastening bolt, the indicator 2 needs to be replaced and cleaned after being used for a period of time, the servo motor 14 can be started during cleaning, the servo motor 14 drives the screw 13 to rotate, the indicator 2 can be driven to descend through the screw block 15, the support rod 5 and the fixing part when the screw 13 rotates, so that the indicator 2 is convenient to clean, the first arc-shaped clamp 18 and the second arc-shaped clamp 19 on the fixing part are detachable, so that the indicator 2 can be taken down from the support rod 5, the indicator 2 is convenient to replace, the screw blocks 15 are two, the support rods 5 are two, the fixing parts are two, the soft rubber blocking pieces 21 are symmetrically arranged in the sliding grooves 16 on the side wall of the upright post 1, when the servo motor 14 is started, the two screw blocks 15 on the screw 13 drive the signs on the two fixing parts to lift through the two support rods 5, so that the stability of the signs 2 during lifting is improved, the soft rubber blocking pieces 21 are symmetrically arranged in the sliding grooves 16 on the side walls of the upright post 1, the opposite side surfaces of the two soft rubber blocking pieces 21 are mutually attached, the sliding grooves 16 can be blocked through the two soft rubber blocking pieces 21, external sundries and rainwater can be effectively prevented from entering the upright post 1, the service lives of the screw 13 in the upright post 1 and the servo motor 14 are prolonged, and the service lives can be prolonged by 3-5 years.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a road traffic sign of automatic light filling night, includes stand (1) and sign (2), its characterized in that: the upper end of stand (1) is equipped with solar photovoltaic board (3), and its side is equipped with battery (4), side joint support pole (5) of stand (1), bracing piece (5) with the back of sign (2) is connected, sign (2) are inside hollow, the front portion of sign (2) is equipped with transparent lampshade (6) with road sign shape looks adaptation, lamp shade (6) surface coating has phosphor powder, be equipped with lamp area (7) in lamp shade (6), inside controller (8) that is equipped with of sign (2), its outside is equipped with photosensitive sensor (9), photosensitive sensor (9) with controller (8) electricity is connected, controller (8) with lamp area (7) electricity is connected, solar photovoltaic board (3) with battery (4) electricity is connected, battery (4) with lamp area (7), The controller (8) and the photosensitive sensor (9) are both electrically connected.

2. The road traffic sign with automatic light supplement at night according to claim 1, wherein: be connected with lamp area clamp (10) on the inner wall of transparent lampshade (6), joint in lamp area clamp (10) lamp area (7), lamp area (7) with the inner wall laminating of lampshade (6).

3. The road traffic sign with automatic light supplement at night according to claim 2, wherein: the surface of the indication board (2) is provided with a groove hole (11) at the position corresponding to the lampshade (6).

4. The road traffic sign with automatic light supplement at night according to claim 3, wherein: the size of slotted hole (11) with the size of lamp shade (6) is the same, lamp shade (6) inlay in slotted hole (11), the front end of lamp shade (6) with the front end parallel and level of sign (2).

5. The road traffic sign with automatic light supplement at night according to claim 3, wherein: the edge of lamp shade (6) is equipped with protruding eaves (12), lamp shade (6) pass through protruding eaves (12) fixed connection is on the surface of sign (2).

6. The road traffic sign with automatic light supplement at night according to claim 4 or 5, wherein: the utility model discloses a support for the motor vehicle, including stand (1), be equipped with screw rod (13) and servo motor (14) in stand (1), servo motor (14) are connected with battery (4) electricity, the output shaft end of servo motor (14) with screw rod (13) are connected, screw rod (13) surface threaded connection has spiral shell piece (15), spiral shell piece (15) are connected bracing piece (5), be equipped with spout (16) on the lateral wall of stand (1), bracing piece (5) run through spout (16).

7. The road traffic sign with automatic light supplement at night according to claim 6, wherein: bracing piece (5) are the round bar, sign (2) rear portion is equipped with fixedly the fixed part of bracing piece (5), the fixed part includes fixing base (17), be connected with first arc clamp (18) on fixing base (17), be connected with second arc clamp (19) on first arc clamp (18).

8. The road traffic sign with automatic light supplement at night according to claim 7, wherein: the surface of one side of first arc clamp (18) with the second arc clamp (19) is relative is connected with anti-skidding cushion (20).

9. The road traffic sign with automatic light supplement at night according to claim 8, wherein: the number of the screw blocks (15) is two, the number of the supporting rods (5) is two, and the number of the fixing parts is two.

10. The road traffic sign with automatic light supplement at night according to claim 9, wherein: on stand (1) lateral wall the symmetry is equipped with soft rubber separation blade (21), two in spout (16) the opposite side surface of soft rubber separation blade (21) laminates each other.

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