CN215117804U

CN215117804U - Sidewalk traffic light based on Internet of things

Info

Publication number: CN215117804U
Application number: CN202121164958.6U
Authority: CN
Inventors: 周登元; 薛怀玉; 薛峰
Original assignee: Jiangsu Yidi Transportation Group Co ltd
Current assignee: Jiangsu Yidi Transportation Group Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-10
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a sidewalk traffic light based on the internet of things in the technical field of sidewalk traffic lights, which comprises a traffic light main body, wherein the bottoms of three side surfaces of the traffic light main body are respectively provided with a groove body, and a LED display screen is fixedly arranged in the groove body at the front side of the traffic light main body; the LED display screen protector is arranged in a front side groove body of the traffic light main body and is positioned in front of the LED display screen; the number of the advertisement pieces is two. The utility model discloses be provided with LED display screen protection piece, protect the LED display screen of placing in the cell body through the transparent plate, prolong the life of LED display screen, it adopts installed part and cell body fixed to have the transparent plate simultaneously, when dismantling, makes through rotating circular block and corresponds the through-hole through the piece, can realize the dismantlement of transparent plate, makes things convenient for the maintenance of LED display screen.

Description

Sidewalk traffic light based on Internet of things

Technical Field

The utility model relates to a pavement traffic light technical field specifically is pavement traffic light based on thing networking.

Background

The traffic lights are of two types, the traffic light for calling the motor vehicle when the motor vehicle sees usually indicates that the signal light for commanding traffic is composed of red, yellow and green (green is blue green) three color lights, the pedestrian crossing light for calling the pedestrian when the motor vehicle sees usually indicates that the signal light for commanding traffic is composed of red and green (green is blue green) two color lights, the red light stops, and the green light goes.

In "sidewalk traffic light based on thing networking" that publication number "CN 209729049U" provided, it is inlayed at traffic light main part outer wall and installs the LED display screen, adopt the bolt to install the advertising panel, can show information through the LED display screen, play propaganda or warning effect etc. through the advertising panel, but this kind of mode, the LED display screen is exposed outside for a long time and is received the damage easily, and lead to its surface to be infected with debris such as a large amount of dusts because of environmental impact easily, lead to the unable seeing clearly of information that the LED display screen shows, the advertising panel is demolishd and is changed time-consuming and energy-consuming simultaneously. For this reason, we propose a sidewalk traffic light based on the internet of things.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sidewalk traffic light that passes based on thing networking to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sidewalk traffic light based on the Internet of things comprises,

the cross section of the traffic light main body is triangular, grooves are formed in the bottoms of three side faces of the traffic light main body, an installation base is fixed at the bottom of the traffic light main body, and an LED display screen is fixedly arranged in the groove at the front side of the traffic light main body;

the LED display screen protector is arranged in a front side groove body of the traffic light main body and is positioned in front of the LED display screen;

the advertisement piece, the advertisement piece is two, and two advertisement piece structures are the same, and two advertisement pieces set up respectively in two other cell bodys of traffic light main part.

Further, the LED display screen protection piece comprises a transparent plate matched with the front side groove body, mounting parts are fixed at the top of the transparent plate and at the front end of the bottom of the transparent plate, positioning grooves matched with the mounting parts are formed in the middle of the top and the middle of the bottom of the groove body, the front side of each positioning groove penetrates through the front side of the traffic light main body, inserts are fixed at the top and the bottom of the left end of the front side of the traffic light main body, a screw rod is arranged between two groups of inserts in a rotating mode, a driving device is fixed to the top of the top inserts, the top of the screw rod movably penetrates through the top inserts and is fixed with the output end of the driving device, and a sliding block is sleeved on the top thread of the outer wall of the screw rod.

Further, the rear side of sliding block is provided with the slider, and the vertical spout of matcing with the slider of seting up of traffic light main part front side outer wall left end, and the slider right side is fixed with the clean brush board with the laminating of traffic light main part front side outer wall, and has seted up the cavity in the clean brush board, the infiltration hole with the cavity intercommunication is evenly seted up to the rear side of clean brush board, and the brush hair of the rear side of infiltration hole and clean brush board staggers each other, the assembly groove has been seted up at traffic light main part top, and the assembly groove tank bottom is fixed with water storage box and the pump body, and the input of the pump body passes through pipeline and water storage box intercommunication, and the output of the pump body is provided with the transfer line, and the activity of the transfer line other end runs through traffic light main part front side and with clean brush board top intercommunication.

Further, the installed part includes the mounting panel fixed with the transparent plate, and mounting panel and constant head tank phase-match, the through-hole has been seted up in running through around the both sides of mounting panel are all, and the through-hole that is linked together is all seted up to the inner wall of through-hole top and bottom, runs through the mounting panel around the through-hole, and constant head tank bottom both sides all are fixed with elastic telescopic rod one, and elastic telescopic rod one end rotates through the bearing and is provided with the circular block that matches with the through-hole, and the equal integrated into one piece in the side of controlling of circular block have with the through-hole piece that matches, and the front side of the rear side laminating mounting panel through the piece.

Further, the advertisement piece includes with cell body assorted advertisement frame, and keeps away from one side of cell body in the advertisement frame and be fixed with the bill-board, the rectangular channel that is linked together is all seted up to cell body top and bottom central authorities, and the one end that is close to the cell body in the rectangular channel is fixed with the stopper, advertisement frame top and advertisement frame bottom are all run through from top to bottom and have been seted up the inserted hole.

Further, top and bottom the rectangular channel is mutually the fixed elastic telescopic rod two that is provided with all on one side inner wall mutually, and is two sets of the relative one end of elastic telescopic rod two all is fixed with the inserted bar that matches with the inserted hole, one side outer wall of elastic telescopic rod two and the one end that is close to the cell body are fixed with the operation piece, and the operation piece is in the stopper outside.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model discloses be provided with LED display screen protection piece, protect the LED display screen of placing in the cell body through the transparent plate, prolong the life of LED display screen, there is the transparent plate to adopt the installed part to fix with the cell body simultaneously, when dismantling, make through the piece correspond the through-hole through rotating the circular piece, can realize the dismantlement of transparent plate, make things convenient for the maintenance of LED display screen, simultaneously when there is dust on the transparent plate outer wall, make the screw rod rotate through opening drive arrangement, and then make the sliding block drive the cleaning brush board and move, can clean the transparent plate through the cleaning brush board, and when cleaning, through opening the pump body, can make the liquid in the water storage box enter the cleaning brush board and ooze the moist brush hair from the infiltration hole, improve the cleaning quality;

2) the utility model discloses be provided with advertisement spare, through pressing the operation piece for two contractions of elastic telescopic link, and then make the inserted bar move to the outside, can place the advertisement frame to the cell body in, loosen the operation piece again, two resets of elastic telescopic link for the inserted bar gets into the socket, realizes that the advertisement frame is fixed in the cell body, conveniently demolishs the operation that the advertisement frame realized changing fast, reduces artifical working strength.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the structure of FIG. 1 from another perspective according to the present invention;

FIG. 3 is a perspective view of a partial structure of the mounting member of the present invention;

fig. 4 is a rear perspective view of the structure of the present invention;

fig. 5 is an enlarged perspective view of the structure a in fig. 4 according to the present invention.

In the figure: 1. a traffic light body; 2. a trough body; 3. an LED display screen protector; 31. a transparent plate; 32. a mounting member; 321. mounting a plate; 322. a through hole; 323. an elastic telescopic rod I; 324. a circular block; 33. a screw; 34. a slider; 35. a drive device; 36. cleaning the brush plate; 37. a water storage box; 4. an advertising member; 41. an advertisement frame; 42. a billboard; 43. a second elastic telescopic rod; 44. inserting a rod; 45. a limiting block; 46. an operation block; 5. and (5) installing a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution of a sidewalk traffic light based on the internet of things (the electrical components in the present invention are all connected with an external power source through wires): comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the cross section of the traffic light body 1 is triangular (the end part of the traffic light body 1 is chamfered), grooves 2 are formed in the bottoms of three side faces of the traffic light body 1, a mounting base 5 is fixed to the bottom of the traffic light body 1, an LED display screen (not shown in the figure) is fixedly arranged in the groove 2 on the front side of the traffic light body 1, an LED signal light, a rain shade, a camera mounting support, a camera, an infrared sensing die and the like (not shown in the figure) are further arranged on the traffic light body 1, and detailed description is omitted herein, and the structure is disclosed in a sidewalk traffic light based on the internet of things and provided by the publication number "CN 209729049U", and detailed description is omitted herein;

the LED display screen protector 3 is arranged in the front groove body 2 of the traffic light main body 1 and is positioned in front of the LED display screen, and plays a role in protecting the LED display screen in the groove body 2;

the advertisement pieces 4 are two advertisement pieces 4, the two advertisement pieces 4 are identical in structure, and the two advertisement pieces 4 are respectively arranged in the other two groove bodies 2 of the traffic light main body 1.

As shown in fig. 2: the LED display screen protector 3 comprises a transparent plate 31 matched with the front side groove body 2, the transparent plate 31 can be made of transparent plastic materials or other transparent materials, detailed description is omitted, the function of protecting the internal LED display screen is achieved, the front side of the transparent plate 31 and the front side of the traffic light main body 1 are located on the same plane, mounting pieces 32 are fixed to the front ends of the top and the bottom of the transparent plate 31, positioning grooves matched with the mounting pieces 32 are formed in the middle of the top and the bottom of the groove body 2, the positioning function is achieved when the transparent plate 31 is installed, the front sides of the positioning grooves penetrate through the front side of the traffic light main body 1, inserts are fixed to the top and the bottom of the left end of the front side of the traffic light main body 1, the top inserts are located above the top mounting pieces 32, a screw 33 is rotatably arranged between the two groups of inserts, the screw 33 is rotatably connected with the inserts through bearings, and a driving device 35 is fixed to the top of the top inserts, the outer wall of the driving device 35 is provided with a protective shell which can adopt a miniature servo motor, the top of the screw rod 33 movably penetrates through the top insert and is fixed with the output end of the driving device 35, and the top of the outer wall of the screw rod 33 is sleeved with a sliding block 34 in a threaded manner;

as shown in fig. 2: the rear side of the sliding block 34 is provided with a sliding block, the left end of the outer wall of the front side of the traffic light body 1 is vertically provided with a sliding groove matched with the sliding block, so that the sliding block 34 can stably move up and down, the right side of the sliding block is fixedly provided with a cleaning brush plate 36 attached to the outer wall of the front side of the traffic light body 1, the rear side of the cleaning brush plate 36 is provided with bristles, a cavity (not shown in the figure) is arranged in the cleaning brush plate 36, so that cleaning liquid can conveniently enter, the rear side of the cleaning brush plate 36 is uniformly provided with seepage holes (not shown in the figure) communicated with the cavity, so that wetting bristles can conveniently seep out from liquid in the cavity, the cleaning quality of the cleaning brush plate 36 is improved, the seepage holes and the bristles on the rear side of the cleaning brush plate are mutually staggered, the top of the traffic light body 1 is provided with an assembly groove, a water storage box 37 and a pump body are fixed at the bottom of the assembly groove, cleaning liquid is stored in the water storage box 37, and the input end of the pump body is communicated with the water storage box 37 through a pipeline, the output end of the pump body is provided with a transfusion tube, the other end of the transfusion tube movably penetrates through the front side of the traffic light main body 1 and is communicated with the top of the cleaning brush plate 36, and the pump body pumps out the cleaning liquid in the water storage box 37 and inputs the cleaning liquid into the cavity of the cleaning brush plate 36 through the transfusion tube;

as shown in fig. 3: the mounting part 32 comprises a mounting plate 321 fixed with the transparent plate 31, the mounting plate 321 is matched with the positioning groove, through holes 322 are formed in the front and back of both sides of the mounting plate 321 in a penetrating manner, the through holes 322 are circular, through holes communicated with each other are formed in the inner walls of the top and the bottom of each through hole 322, the through holes are rectangular, the through holes 322 and the through holes are matched to form a cross shape, the mounting plate 321 penetrates through the front and back of each through hole, elastic telescopic rods I323 are fixed on both sides of the bottom of each positioning groove, each elastic telescopic rod I323 is composed of a telescopic rod and a spring, the application range is wide in the field, detailed description is omitted, a circular block 324 matched with the through holes 322 is rotatably arranged at the other end of each elastic telescopic rod I323 through a bearing, the circular block 324 is conveniently rotated to enable the through block to correspond to the through holes, through blocks matched with the through holes are integrally formed on the left side and the right side of each circular block 324, and the rear side of each through block is attached to the front side of the mounting plate 321, as shown in fig. 3, the elastic telescopic rod one 323 makes the circular block 324 and the mounting plate 321 fixed in the positioning slot by the block, thereby fixing the transparent plate 31.

Example 2

As shown in fig. 4-5: the advertisement piece 4 comprises an advertisement frame 41 matched with the slot body 2, an advertisement board 42 is fixed on one side of the advertisement frame 41 far away from the slot body 2, rectangular slots communicated with each other are respectively formed in the centers of the top and the bottom of the slot body 2, a limiting block 45 is fixed at one end of each rectangular slot close to the slot body 2 to play a limiting role, and insertion holes (not shown in the figure) are formed in the limiting block 45, the top of the advertisement frame 41 and the bottom of the advertisement frame 41 in a vertically penetrating mode;

as shown in fig. 4-5: the inner wall of one side that the back of the body is mutually the rectangular channel in top and bottom all is fixed and is provided with two elastic telescopic rod 43, two elastic telescopic rod 43 comprise telescopic link and spring, it is extensive to use in this field, do not do the detail herein in addition, two sets of two 43 relative one ends of elastic telescopic rod all are fixed with the inserted bar 44 that matches with the inserted hole, inserted bar 44 inserts the inserted hole, and then make advertisement frame 41 fix in cell body 2, one side outer wall of two elastic telescopic rod 43 and the one end that is close to cell body 2 are fixed with operation piece 46, the manual work of being convenient for is pulled, realize that inserted bar 44 breaks away from the inserted hole, and operation piece 46 is in the stopper 45 outside.

The rest of the structure is the same as in example 1.

Compare in embodiment 1, embodiment 2 has increased advertisement piece 4, through pressing operation piece 46 for two 43 contractions of elastic telescopic link, and then make inserted bar 44 move to the outside, can place advertisement frame 41 to the cell body 2 in, loosen operation piece 46 again, two 43 resets of elastic telescopic link, make inserted bar 44 get into the socket, realize that advertisement frame 41 fixes in cell body 2, conveniently demolish advertisement frame 41 fast and realize the operation of changing.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sidewalk traffic light based on Internet of things, which is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the cross section of the traffic light main body (1) is triangular, grooves (2) are formed in the bottoms of three side faces of the traffic light main body (1), an installation base (5) is fixed to the bottom of the traffic light main body (1), and an LED display screen is fixedly arranged in the groove (2) on the front side of the traffic light main body (1);

the LED display screen protective piece (3) is arranged in the front side groove body (2) of the traffic light main body (1) and is positioned in front of the LED display screen;

the advertisement pieces (4) are two, the two advertisement pieces (4) are identical in structure, and the two advertisement pieces (4) are respectively arranged in the other two groove bodies (2) of the traffic light main body (1).

2. The internet of things-based sidewalk traffic light of claim 1, wherein: LED display screen protection piece (3) include with front side cell body (2) assorted transparent plate (31), and the top of transparent plate (31) and the front end of bottom all are fixed with installed part (32), the constant head tank that matches with installed part (32) is all seted up at cell body (2) top and bottom middle part, and the front side of constant head tank runs through traffic light main part (1) front side, traffic light main part (1) front side left end top and bottom all are fixed with inserts, rotate between two sets of inserts and are provided with screw rod (33), and the top is fixed with drive arrangement (35) at the top of inserting, and screw rod (33) top activity runs through the top and insert and be fixed with drive arrangement (35) output, screw rod (33) outer wall top thread bush is equipped with sliding block (34).

3. The internet of things-based sidewalk traffic light of claim 2, wherein: the rear side of sliding block (34) is provided with the slider, and the vertical spout of matcing with the slider of seting up of traffic light main part (1) front side outer wall left end, and the slider right side is fixed with clean brush board (36) with the laminating of traffic light main part (1) front side outer wall, and has seted up the cavity in clean brush board (36), the infiltration hole with the cavity intercommunication is evenly seted up to the rear side of clean brush board (36), and the brush hair of the rear side of infiltration hole and clean brush board staggers each other, the assembly groove has been seted up at traffic light main part (1) top, and the assembly groove tank bottom is fixed with water storage box (37) and the pump body, and the input of the pump body passes through pipeline and water storage box (37) intercommunication, and the output of the pump body is provided with the transfer line, and the activity of the transfer line other end runs through traffic light main part (1) front side and with clean brush board (36) top intercommunication.

4. The internet of things-based sidewalk traffic light of claim 3, wherein: installation part (32) include mounting panel (321) fixed with transparent plate (31), and mounting panel (321) and constant head tank phase-match, through-hole (322) have been seted up in both sides of mounting panel (321) all around running through, the opening that passes through that is linked together is all seted up to the inner wall of through-hole (322) top and bottom, run through mounting panel (321) around the opening, constant head tank bottom both sides all are fixed with elastic telescopic rod one (323), and elastic telescopic rod one (323) other end rotates through the bearing and is provided with circular piece (324) that match with through-hole (322), and the equal integrated into one piece in the side of controlling of circular piece (324) have with the piece that passes through that matches, and the front side of rear side laminating mounting panel (321) through the piece.

5. The internet of things-based sidewalk traffic light of claim 1, wherein: advertisement spare (4) include with cell body (2) assorted advertisement frame (41), and keep away from one side of cell body (2) in advertisement frame (41) and be fixed with bill-board (42), the rectangular channel that is linked together is all seted up to cell body (2) top and bottom central authorities, and the one end that is close to cell body (2) in the rectangular channel is fixed with stopper (45), advertisement frame (41) top and advertisement frame (41) bottom are all run through from top to bottom and have been seted up the inserted hole.

6. The internet of things-based sidewalk traffic light of claim 5, wherein: top and bottom the rectangular channel is mutually the equal fixed elastic telescopic rod two (43) that is provided with of one side inner wall mutually, and is two sets of the relative one end of elastic telescopic rod two (43) all is fixed with inserted bar (44) that matches with the inserted hole, the one side outer wall of one side of elastic telescopic rod two (43) and the one end that is close to cell body (2) are fixed with operation piece (46), and operation piece (46) are in the stopper (45) outside.