CN212533818U

CN212533818U - Remove dedicated electronic display screen of road sign

Info

Publication number: CN212533818U
Application number: CN202020567687.8U
Authority: CN
Inventors: 杨金山; 邓远琴
Original assignee: Yibin Xinhong Photoelectric Technology Co ltd
Current assignee: Yibin Xinhong Photoelectric Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-12
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a remove dedicated electronic display screen of road sign, relate to municipal works technical field, including electronic display screen and installation electronic display screen's installation frame, electronic display screen installs respectively in four sides of square bodily form mounting bracket and the three side of straight triangular prism mounting bracket, the bottom of standing groove is equipped with the rotating electrical machines, the output of rotating electrical machines is equipped with the worm wheel, both sides at the worm wheel are equipped with first sleeve and second sleeve respectively, be equipped with first worm in the first sleeve, be equipped with the second worm in the second sleeve, first worm and second worm all mesh with the worm wheel, top at first worm is equipped with the head rod, the top and square bodily form mounting bracket fixed connection of head rod, the top of second worm is equipped with the second connecting rod, the top and the straight triangular prism mounting bracket fixed connection of second connecting rod, a road sign for solving and having electronic display screen now can not be respectively at intersection and perpendicular fork The problem of use.

Description

Remove dedicated electronic display screen of road sign

Technical Field

The utility model relates to a municipal works technical field specifically is a remove dedicated electronic display screen of road sign.

Background

The road sign board is a facility for transmitting specific information by using graphic symbols and characters to manage traffic and indicate driving direction so as to ensure smooth road and safe driving. The road sign is suitable for highways, urban roads and all special highways, has the property of law, vehicles and pedestrians need to obey, and most of the existing road signs are fixedly installed on the roadside and do not have the function of mobile use; the same road sign can not be used at the three-way intersection and the vertical intersection respectively.

SUMMERY OF THE UTILITY MODEL

The utility model provides a remove dedicated electronic display screen of road sign for solve the problem that the road sign that has the electronic display screen now can not use at three-way crossing and perpendicular intersection respectively.

The purpose of the utility model is realized through the following technical scheme: a special electronic display screen for a moving road sign comprises two electronic display screens and an installation frame for installing the electronic display screens, wherein the two installation frames are respectively square-shaped installation frames and right triangular prism installation frames, the electronic display screens are seven and are respectively installed on four sides of the square-shaped installation frames and three sides of the right triangular prism installation frames, outer frames are arranged on the outer sides of the square-shaped installation frames, the outer frames are provided with hollow placing grooves, the bottoms of the placing grooves are provided with rotating motors, the output ends of the rotating motors are provided with worm wheels, first sleeves and second sleeves are respectively arranged on two sides of the worm wheels, openings are respectively arranged at one ends, close to the worm wheels, of the first sleeves, first worms are arranged in the first sleeves, second worms are arranged in the second sleeves, and the first worms and the second worms are in contact with the worm wheels at the openings, first worm and second worm all with the worm wheel meshing the top of first worm is equipped with the head rod, the top and the square bodily form mounting bracket fixed connection of head rod, the top of second worm is equipped with the second connecting rod, the top and the straight triangular prism mounting bracket fixed connection of second connecting rod, straight triangular prism mounting bracket sets up in square bodily form mounting bracket, straight triangular prism mounting bracket does not contact with square bodily form mounting bracket at the in-process that reciprocates the bottom of frame is equipped with the swiveling wheel.

The further technical scheme is as follows: the bottom of frame still is equipped with stand-by power supply, rotating electrical machines and electronic display screen are connected with stand-by power supply electricity, and stand-by power supply is used for supplying power to rotating electrical machines and electronic display screen, can continue to use under the condition that does not have external power supply.

The further technical scheme is as follows: the side one end of frame is equipped with control panel, control panel is equipped with the rotatory button of control rotating electrical machines, the control panel downside is equipped with the output socket that is used for carrying out the charging socket that charges and stand-by power supply electrical output to stand-by power supply, output socket can be the USB connector, can charge to the cell-phone, practical value has, preferably, still be equipped with controller and communication module in control panel, communication module and remote terminal signal connection, the controller is connected with communication module, remote terminal can be PC end or cell-phone end, remote terminal sends control command, communication module receives control command and with received information transmission to controller, the controller is received and is handled execution control command, realize remote operation.

The further technical scheme is as follows: the solar panel is arranged on four side faces of the outer frame and electrically connected with the standby power supply, and when the solar energy storage device is used, the standby power supply can be charged by the solar panel, so that the operation time of the whole device is prolonged.

The further technical scheme is as follows: the outside of solar panel is equipped with protecting sheathing, protecting sheathing's top is connected with the frame hinge the frame is close to protecting sheathing bottom department and is equipped with the through-hole, the through-hole slope sets up, be equipped with the third connecting rod in the through-hole, protecting sheathing's bottom is equipped with the jack, the size and the third connecting rod adaptation of jack, when using, the bottom setting of third connecting rod is in the through-hole, and the top of third connecting rod and the jack connection of protecting sheathing bottom make solar panel be the horizontality, increase solar panel's daylighting area, avoid the solar panel reflection of light simultaneously, influence motor vehicle driver and normally drive.

The further technical scheme is as follows: the third connecting rod is composed of three telescopic rods.

The further technical scheme is as follows: the bottom of protecting sheathing is equipped with first buckle spare, the frame is equipped with second buckle spare, first buckle spare and second buckle spare adaptation.

The further technical scheme is as follows: and a brake block is arranged on the rotating wheel.

The utility model has the advantages that:

1. when the rotating motor rotates forwards, the worm wheel drives the first worm to move upwards, so that the square mounting rack connected with the first worm through the first connecting rod moves upwards, the worm wheel drives the second worm to move downwards, so that the right triangular prism mounting rack connected with the second worm through the second connecting rod moves downwards, and the electronic display screen on the square mounting rack works, used for displaying road running instructions at a vertical intersection, when the rotating motor rotates reversely, the worm wheel drives the first worm to move downwards to enable the square mounting rack connected with the first worm through the first connecting rod to move downwards, the worm wheel drives the second worm to move upwards to enable the right triangular prism mounting rack connected with the second worm through the second connecting rod to move upwards to enable the electronic display screen on the triangular pyramid mounting rack to work, the rotating wheel at the bottom of the outer frame is convenient for moving the whole device.

2. The bottom of frame still is equipped with stand-by power supply, rotating electrical machines and electronic display screen are connected with stand-by power supply electricity, and stand-by power supply is used for supplying power to rotating electrical machines and electronic display screen, can continue to use under the condition that does not have external power supply.

3. The solar panel is arranged on four side faces of the outer frame and electrically connected with the standby power supply, and when the solar energy storage device is used, the standby power supply can be charged by the solar panel, so that the operation time of the whole device is prolonged.

Drawings

Fig. 1 is the utility model relates to a remove dedicated electronic display screen's of road sign structural schematic diagram.

Fig. 2 is the utility model relates to a remove dedicated electronic display screen's of road sign frame left side view.

Fig. 3 is the utility model relates to a remove dedicated electronic display screen's of road sign square mounting bracket structure sketch map.

Figure 4 is the utility model relates to a remove dedicated electronic display screen's of road sign straight triangular prism mounting bracket structure sketch map.

In the figure, 1-electronic display screen, 2-square mounting rack, 3-right triangular prism mounting rack, 4-outer frame, 5-placing groove, 6-rotating motor, 7-worm wheel, 8-first sleeve, 9-second sleeve, 10-opening, 11-first worm, 12-second worm, 13-first connecting rod, 14-second connecting rod, 15-rotating wheel, 16-standby power supply, 17-control panel, 18-button, 19-charging socket, 20-output socket, 21-solar panel, 23-protective shell, 24-through hole, 25-third connecting rod and 26-jack.

Detailed Description

The technical solution of the present invention is further described in detail with reference to the accompanying fig. 1-4, but the scope of the present invention is not limited to the following description.

A special electronic display screen for a moving road sign comprises an electronic display screen 1 and an installation frame for installing the electronic display screen 1, wherein the installation frame is provided with two square-shaped installation frames 2 and seven right triangular prism installation frames 3, the electronic display screen 1 is provided with seven sides which are respectively arranged on four sides of the square-shaped installation frames 2 and three sides of the right triangular prism installation frames 3, an outer frame 4 is arranged on the outer side of each square-shaped installation frame 2, the outer frame is provided with a hollow placing groove 5, the bottom of the placing groove 5 is provided with a rotating motor 6, the output end of the rotating motor 6 is provided with a worm wheel 7, a first sleeve 8 and a second sleeve 9 are respectively arranged on two sides of the worm wheel 7, one ends of the first sleeve 8 and the second sleeve 9, which are close to the worm wheel 7, are respectively provided with an opening 10, a first worm 11 is arranged in the first sleeve 8, and a second worm 12 is arranged in the second sleeve 9, first worm 11 and second worm 12 all contact with worm wheel 7 in opening 10 department, first worm 11 and second worm 12 all mesh with worm wheel 7 the top of first worm 11 is equipped with head rod 13, head rod 13's top and square bodily form mounting bracket 2 fixed connection, the top of second worm 12 is equipped with second connecting rod 14, the top and the 3 fixed connection of straight triangular prism mounting bracket of second connecting rod 14, straight triangular prism mounting bracket 3 sets up in square bodily form mounting bracket 2, straight triangular prism mounting bracket 3 does not contact with square bodily form mounting bracket 2 at the in-process that reciprocates the bottom of frame 4 is equipped with swiveling wheel 15.

The principle of the utility model is that: when the rotating motor 6 rotates forwards, the worm wheel 7 drives the first worm 11 to move upwards, so that the square mounting rack 2 connected with the first worm 11 through the first connecting rod 13 moves upwards, the worm wheel 7 drives the second worm 12 to move downwards, the right triangular prism mounting rack 3 connected with the second worm 12 through the second connecting rod 14 moves downwards, the electronic display screen 1 on the square mounting rack 2 works for displaying road running instructions at a vertical intersection, when the rotating motor 6 rotates backwards, the worm wheel drives the first worm 11 to move downwards, the square mounting rack 2 connected with the first worm 11 through the first connecting rod 13 moves downwards, the worm wheel 7 drives the second worm 12 to move upwards, the right triangular prism mounting rack 3 connected with the second worm 12 through the second connecting rod 14 moves upwards, and the electronic display screen 1 on the triangular prism mounting rack 3 works, the rotating wheel 15 at the bottom of the outer frame 4 is used for displaying road running instructions at the intersection of the three roads, and the whole device can be moved conveniently.

The further technical scheme is as follows: the bottom of the outer frame 4 is also provided with a standby power supply 16, the rotating motor 6 and the electronic display screen 1 are electrically connected with the standby power supply 16, and the standby power supply 16 is used for supplying power to the rotating motor 6 and the electronic display screen 1 and can be continuously used under the condition that no external power supply is available.

The further technical scheme is as follows: the side one end of frame 4 is equipped with control panel 17, control panel 17 is equipped with the rotatory button 18 of control rotating electrical machines 6, control panel 17 downside is equipped with the output socket 20 that is used for carrying out the charging socket 19 that charges and stand-by power supply 16 electrical output to stand-by power supply 16, output socket 20 can be the USB connector, can charge to the cell-phone, and has practical value, and is preferred, still be equipped with controller and communication module in control panel 17, communication module and remote terminal signal connection, the controller is connected with communication module, remote terminal can be PC end or cell-phone end, remote terminal sends control command, communication module receives control command and will receive information transmission to the controller, the controller is received and is handled execution control command, realize remote operation.

The further technical scheme is as follows: the solar panels 21 are arranged on four side faces of the outer frame 4, the solar panels 21 are electrically connected with the standby power supply 16, and when the solar energy storage device is used, the solar panels 21 can charge the standby power supply 16, so that the operation time of the whole device is prolonged.

The further technical scheme is as follows: the outside of solar panel 21 is equipped with protecting sheathing 23, the top and the 4 hinge formulas of frame of protecting sheathing 23 are connected frame 4 is close to protecting sheathing 23 bottom department and is equipped with through-hole 24, the slope of through-hole 24 sets up, be equipped with third connecting rod 25 in the through-hole 24, the bottom of protecting sheathing 23 is equipped with jack 26, the size and the third connecting rod 25 adaptation of jack 26, when using, the bottom setting of third connecting rod 25 is in through-hole 24, and the top of third connecting rod 25 is connected with the jack 26 of protecting sheathing 23 bottom, makes solar panel 21 be the horizontality, increases solar panel 21's daylighting area, avoids solar panel 21 reflection of light simultaneously, influences motor vehicle driver's normal driving.

The further technical scheme is as follows: the third connecting rod 25 is composed of three telescopic rods.

The further technical scheme is as follows: the bottom of protecting sheathing 23 is equipped with first buckle spare, frame 4 is equipped with the second buckle spare, first buckle spare and second buckle spare adaptation.

The further technical scheme is as follows: the rotating wheel 15 is provided with a brake pad.

The foregoing is merely a preferred embodiment of the invention, it being understood that the embodiments described are part of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The invention is not intended to be limited to the forms disclosed herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a remove dedicated electronic display screen of road sign, a serial communication port, including electronic display screen (1) and the installation frame of installation electronic display screen (1), the installation frame is equipped with two, is square bodily form mounting bracket (2) and straight triangular prism mounting bracket (3) respectively, electronic display screen (1) is equipped with seven, and installs respectively in four sides of square bodily form mounting bracket (2) and the three side of straight triangular prism mounting bracket (3), square bodily form mounting bracket (2) outside is equipped with frame (4), the frame is equipped with hollow standing groove (5), the bottom of standing groove (5) is equipped with rotating electrical machines (6), the output of rotating electrical machines (6) is equipped with worm wheel (7) the both sides of worm wheel (7) are equipped with first sleeve (8) and second sleeve (9) respectively, first sleeve (8) and second sleeve (9) all are equipped with opening (10) in the one end that is close to worm wheel (7) The novel worm gear with the adjustable height is characterized in that a first worm (11) is arranged in the first sleeve (8), a second worm (12) is arranged in the second sleeve (9), the first worm (11) and the second worm (12) are in contact with a worm wheel (7) at an opening (10), the first worm (11) and the second worm (12) are meshed with the worm wheel (7), a first connecting rod (13) is arranged at the top of the first worm (11), the top of the first connecting rod (13) is fixedly connected with a square-shaped mounting rack (2), a second connecting rod (14) is arranged at the top of the second worm (12), the top of the second connecting rod (14) is fixedly connected with a right triangular prism-shaped mounting rack (3), the right triangular prism-shaped mounting rack (3) is arranged in the square-shaped mounting rack (2), and the right triangular prism-shaped mounting rack (3) is not in contact with the square-shaped mounting rack (2) in the up-down moving process, the bottom of the outer frame (4) is provided with a rotating wheel (15).

2. The electronic display screen special for the moving road sign of claim 1, wherein a standby power supply (16) is further arranged at the bottom of the outer frame (4), and the rotating motor (6) and the electronic display screen (1) are electrically connected with the standby power supply (16).

3. The electronic display screen special for the moving road sign of claim 2, wherein a control panel (17) is arranged at one end of the side surface of the outer frame (4), the control panel (17) is provided with a button (18) for controlling the rotation of the rotating motor (6), and a charging socket (19) for charging the standby power supply (16) and an output socket (20) for electrically outputting the standby power supply (16) are arranged at the lower side of the control panel (17).

4. The electronic display screen special for the moving road sign of claim 3, wherein the solar panels (21) are arranged on four sides of the outer frame (4), and the solar panels (21) are electrically connected with the standby power supply (16).

5. The special electronic display screen for the moving road sign of claim 4, wherein a protective casing (23) is arranged on the outer side of the solar panel (21), the top of the protective casing (23) is hinged with the outer frame (4), a through hole (24) is formed in the position, close to the bottom of the protective casing (23), of the outer frame (4), the through hole (24) is obliquely arranged, a third connecting rod (25) is arranged in the through hole (24), a jack (26) is formed in the bottom of the protective casing (23), and the size of the jack (26) is matched with that of the third connecting rod (25).

6. The electronic display screen special for moving road signs of claim 5, wherein the third connecting rod (25) is a three-section telescopic rod.

7. The special electronic display screen for the moving road signs of claim 5, wherein a first fastener is arranged at the bottom of the protective shell (23), a second fastener is arranged on the outer frame (4), and the first fastener is matched with the second fastener.

8. An electronic display screen dedicated for moving road signs as claimed in claim 1, characterized in that the turning wheel (15) is provided with a brake pad.