CN210402717U

CN210402717U - Traffic light emergency standby power supply

Info

Publication number: CN210402717U
Application number: CN201920611497.9U
Authority: CN
Inventors: 杨涵; 顾建疆; 王国强; 王冬梅; 刘成刚; 兰欣悦; 周傲
Original assignee: Xinjiang Shihezi Vocational Technical College (shihezi Technician Training School)
Current assignee: Xinjiang Shihezi Vocational Technical College (shihezi Technician Training School)
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-24
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses an emergent stand-by power supply of traffic lights, including the installation shell, two power automatic transfer switch, storage battery and solar cell panel, the installation shell welds in the base top, the internally mounted of installation shell has storage battery, the top welding of installation shell has the lamp pole, the top welding of lamp pole has the horizontal pole, the side welding has the tripod around the horizontal pole, the surface mounting of tripod has solar cell panel, the horizontal pole surface mounting of solar cell panel one side has the traffic lights main part, the horizontal pole surface mounting of traffic lights main part one side has the road sign, the internally mounted of lamp pole has two power automatic transfer switch, the lamp pole internally mounted of two power automatic transfer switch tops has the singlechip. The utility model discloses a set up storage battery, dual supply automatic transfer switch, singlechip, traffic lights main part, cable, tripod, solar cell panel, horizontal pole structure, solved current traffic lights and lacked stand-by power supply and the problem that stand-by power supply lacked the automatic power supply structure.

Description

Traffic light emergency standby power supply

Technical Field

The utility model relates to a traffic lights technical field specifically is a traffic lights emergency power supply.

Background

The traffic signal lamp consists of a red lamp, a green lamp and a yellow lamp. The red light indicates no traffic, the green light indicates permission, and the yellow light indicates warning. The traffic signal lamp is divided into: motor vehicle signal lamp, non-motor vehicle signal lamp, pedestrian crossing signal lamp, direction indicating lamp (arrow signal lamp), lane signal lamp, flash warning signal lamp, road and railway crossing signal lamp. When the commercial power line of the red and green light is in fault, the traditional traffic light device falls into a paralyzed state, which brings great inconvenience to the traffic of citizens, and if the traffic light is in a rush hour on duty, the traffic light can not work normally, and the influence is great, so that the traffic light with a standby power supply is needed to solve the problem.

Therefore, the prior art has the following defects:

1. when the existing commercial power line fails, the traffic light falls into a paralyzed state, the traffic cannot be commanded in real time, and the existing traffic light lacks a standby power supply for auxiliary use;

2. on the basis of the existence of the standby power supply based on the traffic lights, the standby power supply cannot be periodically replaced and charged, which is extremely labor and material consuming, so that a self-sufficient electric energy supply structure is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an emergent stand-by power supply of traffic lights has solved current traffic lights and has lacked stand-by power supply and lack the problem of automatic power supply structure.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an emergent stand-by power supply of traffic lights, includes installation shell, dual supply automatic transfer switch, storage battery and solar cell panel, the installation shell welds in the base top, the internally mounted of installation shell has storage battery, the top welding of installation shell has the lamp pole, the top welding of lamp pole has the horizontal pole, the side welding has the tripod around the horizontal pole, the surface mounting of tripod has solar cell panel, the horizontal pole surface mounting of solar cell panel one side has the traffic lights main part, the horizontal pole surface mounting of traffic lights main part one side has the road sign, the internally mounted of lamp pole has dual supply automatic transfer switch, the lamp pole internally mounted of dual supply automatic transfer switch top has the singlechip.

Preferably, the base is placed above the ground, and cement is poured at the outer side edge of the base and is connected with the ground in a curing mode.

Preferably, the power supply input end of the traffic light main body is connected with a dual-power automatic transfer switch through a wire, and a cable is installed at the electric input end of the dual-power automatic transfer switch.

Preferably, the wire pipe is installed in the outside of cable, the wire pipe passes the upper and lower end of installation shell and passes the base and bury underground in ground inside.

Preferably, the output end of the storage battery pack is connected with the single chip microcomputer and the traffic light main body through a dual-power automatic transfer switch, and the output end of the single chip microcomputer is connected with the input end of the traffic light main body.

Preferably, an access door is installed on the surface of the lamp post on the outer side of the single chip microcomputer, the inner side of the access door is fixedly locked with the lamp post through a protective lock, and the output end of the solar cell panel is connected with the input end of the storage battery.

(III) advantageous effects

The utility model provides a traffic lights emergency power supply possesses following beneficial effect:

(1) the utility model is provided with the storage battery, the double-power automatic transfer switch, the singlechip, the traffic light main body and the cable, so that the utility model can supply power by using the commercial power, has a standby power supply, avoids the situation that the traffic light can not be supplied with electric energy in time when the commercial power circuit fails, the inconvenience caused by traffic and the design and installation of the storage battery pack effectively solve the problem that the prior traffic light lacks a standby power supply, the utility model firstly opens the access door through the protective lock before use, inputs a preset program into the singlechip to control the normal work of the traffic light main body, the electrical input end of the traffic light main body is connected with a dual-power automatic transfer switch through a lead, the dual-power automatic transfer switch is connected with the external commercial power through a cable, the cable is laid in the ground through the wire tube, and when a mains supply line fails, the electric input end of the dual-power automatic transfer switch is automatically switched to the storage battery pack; the storage battery pack is used as a standby power supply, the storage battery pack supplies power to the single chip microcomputer and the traffic light main body, the traffic light main body cannot normally work when a line fault occurs is avoided, the storage battery pack supplies power to the traffic light main body as the standby power supply, and the traffic light main body can still direct normal operation of traffic when a mains supply fault occurs.

(2) The utility model can supply solar energy to the stand-by power supply by arranging the solar cell panel, the tripod and the cross bar, avoids regular charging and replacement, saves time and labor force, has self-sufficient supply of stand-by power supply and high practical value, thereby effectively solving the problem that the stand-by power supply lacks an automatic power supply structure, and the solar cell panel is arranged on the front side and the rear side of the cross bar by welding the cross bar at the upper end of the lamp post and the solar cell panel is arranged by welding the tripod at the front side and the rear side of the cross bar, and the solar cell panel is arranged in two groups and symmetrically arranged, so that the solar cell panel can receive light energy no matter what angle the sun is, and the solar cell panel directly or indirectly converts solar radiation energy into electric energy to be stored in the storage battery by absorbing sunlight, thereby realizing the power supply in a photovoltaic conversion mode, meanwhile, the method has no pollution and high environmental protection value.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a side view of the solar cell panel of the present invention;

fig. 4 is a top view of the base of the present invention.

The reference numbers in the figures are: 1. a ground surface; 2. a base; 3. mounting a shell; 4. a cable; 5. a dual power automatic transfer switch; 6. a single chip microcomputer; 7. a lamp post; 8. a wire; 9. cement; 10. a battery pack; 11. a conduit; 12. a solar panel; 13. a traffic light body; 14. a cross bar; 15. a road sign; 16. an access door; 17. a protective lock; 18. a tripod.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a traffic light emergency standby power supply comprises a mounting shell 3, a dual-power automatic transfer switch 5, a storage battery 10 and a solar panel 12, wherein the mounting shell 3 is welded above a base 2, the base 2 is placed above the ground 1, cement 9 is poured at the outer edge of the base 2 and is in solidification connection with the ground 1, the base 2 is stably placed before use, the mounting shell 3, a lamp post 7 and a cross rod 14 are welded and fixed in advance, the cement 9 is poured at the four side edges of the base 2, the base 2 is fixedly connected with the ground 1 after the cement 9 is solidified, the mounting is completed, the storage battery 10 is installed inside the mounting shell 3, the lamp post 7 is welded above the mounting shell 3, the cross rod 14 is welded at the top end of the lamp post 7, a triangular frame 18 is welded at the front side and the rear side of the cross rod 14, the solar panel 12 is installed on the surface of the triangular frame 18, and a traffic light main body, the power supply input end of a traffic light main body 13 is connected with a dual-power automatic transfer switch 5 through a wire 8, the electric input end of the dual-power automatic transfer switch 5 is provided with a cable 4, the outer side of the cable 4 is provided with a wire pipe 11, the wire pipe 11 penetrates through the upper end and the lower end of a mounting shell 3 and penetrates through a base 2 to be embedded in the ground 1, the surface of a cross rod 14 at one side of the traffic light main body 13 is provided with a road indicator 15, the road indicator 15 and the traffic light main body 13 are arranged in the same plane, so that a vehicle pedestrian can know the current road traveling condition in the red light waiting process, the convenience and the conspicuity are realized, the dual-power automatic transfer switch 5 is arranged in a lamp post 7, the model of the dual-power automatic transfer switch 5 is WATSA-100/323CBR, the prior art is adopted, a single chip microcomputer 6 is arranged, the solar energy conversion power supply system belongs to the prior art, an access door 16 is arranged on the surface of a lamp post 7 on the outer side of a single chip microcomputer 6, the inner side of the access door 16 is locked and fixed with the lamp post 7 through a protective lock 17, the output end of a solar cell panel 12 is connected with the input end of a storage battery pack 10, a cross rod 14 is welded at the upper end of the lamp post 7, the solar cell panels 12 are arranged on the front side and the rear side of the cross rod 14 through a welding tripod 18, the solar cell panels 12 are arranged in two groups in total and are symmetrically arranged, so that the solar cell panel 12 can receive light energy no matter what angle the sun is, the solar cell panel 12 directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect to be stored in the storage battery pack 10 through the absorption of the sunlight, the photovoltaic conversion form, the output end of the single chip microcomputer 6 is connected with the input end of the traffic light main body 13, before use, the access door 16 is opened through the protective lock 17, the normal work of the traffic light main body 13 is controlled by inputting a preset program into the single chip microcomputer 6, the operation is the prior known public technology, which does not belong to the necessary protection characteristics of the utility model, and not much description is made here, the electric input end of the traffic light main body 13 is connected with the double-power automatic change-over switch 5 through the lead 8, the double-power automatic change-over switch 5 is connected with the outside commercial power through the cable 4, the cable 4 is laid inside the ground 1 through the conduit 11, when the commercial power line fails, the electric input end of the double-power automatic change-over switch 5 is automatically switched to be connected with the storage battery 10, the storage battery 10 is used as a standby power, the storage battery 10 is used for supplying power to the single chip microcomputer 6 and the traffic, the storage battery pack 10 is used as a standby power supply to supply power to the traffic light main body 13, so that the traffic light main body 13 can still direct normal operation of traffic when the mains supply fails.

The working principle is as follows: the utility model discloses before using, place base 2 steadily, installation shell 3, lamp pole 7 and horizontal pole 14 are welded fastening in advance, utilize cement 9 to pour at the four sides edge of base 2, make base 2 and ground 1 fixed connection after waiting for cement 9 to solidify, accomplish the installation, open access door 16 through protection lock 17 again, to the normal work of singlechip 6 internal input predetermined program control traffic lights main part 13, and the electric input end of traffic lights main part 13 is connected with dual supply automatic transfer switch 5 through wire 8, dual supply automatic transfer switch 5 is connected with external commercial power through cable 4, and cable 4 is laid inside ground 1 through wire pipe 11, when the commercial power circuit trouble, the electric input end of dual supply automatic transfer switch 5 is automatic to switch over with storage battery 10; the storage battery pack 10 is used as a standby power supply, the storage battery pack 10 is used for supplying power to the single chip microcomputer 6 and the traffic light main body 13, the traffic light main body 13 cannot normally work when a line fault occurs is avoided, the storage battery pack 10 is used as the standby power supply for supplying power to the traffic light main body 13, the traffic light main body 13 can still direct normal operation of traffic when a mains supply fault occurs, the road sign 15 and the traffic light main body 13 are arranged in the same plane, vehicles and pedestrians can know the current road advancing condition in the red light waiting process, for the charging mode of the storage battery pack 10, the cross rod 14 is welded at the upper end of the lamp post 7, the solar cell panels 12 are installed on the front side and the rear side of the cross rod 14 through the welding tripod 18, the solar cell panels 12 are installed in two groups, and are symmetrically arranged, so that the solar cell panels 12 can receive light, the solar cell panel 12 directly or indirectly converts solar radiation energy into electric energy by a photoelectric effect or a photochemical effect by absorbing sunlight and stores the electric energy in the storage battery pack 10, thereby realizing self-sufficient electric energy supply and being used as a standby power supply in an emergency state.

To sum up can, the utility model discloses a set up storage battery 10, dual supply automatic transfer switch 5, singlechip 6, traffic lights main part 13, cable 4, tripod 18, solar cell panel 12, horizontal pole 14 structure, solved current traffic lights and lacked stand-by power supply and lacked the problem of automatic power supply structure.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an emergent stand-by power supply of traffic lights, is including installation shell (3), dual supply automatic transfer switch (5), storage battery (10) and solar cell panel (12), its characterized in that: the utility model discloses a solar street lamp, including installation shell (3), install lamp pole (2), horizontal pole (14), tripod (18) are welded to the front and back side of horizontal pole (14), the surface mounting of tripod (18) has solar cell panel (12), horizontal pole (14) surface mounting of solar cell panel (12) one side has traffic lights main part (13), horizontal pole (14) surface mounting of traffic lights main part (13) one side has road sign (15), the internally mounted of lamp pole (7) has dual supply automatic change over switch (5), lamp pole (7) internally mounted of dual supply automatic change over switch (5) top has singlechip (6).

2. A traffic light emergency back-up power supply as claimed in claim 1, wherein: the base (2) is placed above the ground (1), and cement (9) is poured at the edge of the outer side of the base (2) and is connected with the ground (1) in a curing mode.

3. A traffic light emergency back-up power supply as claimed in claim 1, wherein: the power supply input end of the traffic light main body (13) is connected with a dual-power automatic transfer switch (5) through a wire (8), and a cable (4) is installed at the electric input end of the dual-power automatic transfer switch (5).

4. A traffic light emergency back-up power supply as claimed in claim 3, wherein: spool (11) are installed in the outside of cable (4), spool (11) pass the upper and lower end of installation shell (3) and pass base (2) and bury underground in ground (1) inside.

5. A traffic light emergency back-up power supply as claimed in claim 1, wherein: the output end of the storage battery pack (10) is connected with the single chip microcomputer (6) and the traffic light main body (13) through the dual-power automatic transfer switch (5), and the output end of the single chip microcomputer (6) is connected with the input end of the traffic light main body (13).

6. A traffic light emergency back-up power supply as claimed in claim 1, wherein: an access door (16) is installed on the surface of the lamp post (7) on the outer side of the single chip microcomputer (6), the inner side of the access door (16) is locked and fixed with the lamp post (7) through a protective lock (17), and the output end of the solar cell panel (12) is connected with the input end of the storage battery pack (10).