CN213424223U

CN213424223U - Traffic light intersection signal light control equipment

Info

Publication number: CN213424223U
Application number: CN202022877745.XU
Authority: CN
Inventors: 祁淼; 王云; 汤宝; 陈浩; 胡梦垚
Original assignee: Yancheng Institute of Industry Technology
Current assignee: Yancheng Institute of Industry Technology; Yancheng Vocational Institute of Industry Technology
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-11
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a be used for traffic lights crossing signal lamp controlgear, including the control box, the positive surface of control box articulates there is the chamber door, the internally mounted of control box has four electrical component bodies, the left side at control box top is provided with filtering mechanism, the fan is installed at the top of control box, the end of giving vent to anger of fan runs through to the inner chamber of control box and is provided with wind-guiding mechanism, the axis department of control box inner chamber bottom installs electric telescopic handle. The utility model discloses a start the fan, the fan filters the normal atmospheric temperature air through filtering mechanism, finally discharges through the cover of blowing, and then the heat dissipation of blowing to the electrical component body, restarts electric telescopic handle, and electric telescopic handle's output finally drives the fan cover and uses the bull stick to be fan-shaped motion as the centre of a circle, and then carries out all-round heat dissipation to the electrical component body, and this is used for traffic lights crossing signal lamp controlgear, possesses the good advantage of radiating effect.

Description

Traffic light intersection signal light control equipment

Technical Field

The utility model relates to a road traffic signal lamp technical field specifically is a be used for traffic lights crossing signal lamp controlgear.

Background

The road traffic signal lamp is a category of traffic safety products, is an important tool for strengthening road traffic management, reducing traffic accidents, improving road use efficiency and improving traffic conditions, is suitable for intersections such as crosses, T-shaped intersections and the like, is controlled by a road traffic signal controller and guides vehicles and pedestrians to safely and orderly pass.

The control equipment controls the traffic signal lamp display state according to the circulation traffic signal rule, indicates lane actual state, and the control equipment consumes energy and generates heat in the use, makes the inside temperature of box rise easily, and current control equipment simple structure through seting up the louvre, utilizes the temperature of natural draft reduction power box inner chamber, and the ventilation effect is poor, leads to heat dispersion relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for traffic lights crossing signal lamp controlgear, possess the good advantage of radiating effect, solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for traffic lights crossing signal lamp controlgear, includes the control box, the positive surface of control box articulates there is the chamber door, the internally mounted of control box has four electrical component bodies, the left side at control box top is provided with filtering mechanism, the fan is installed at the top of control box, the end of giving vent to anger of fan runs through to the inner chamber of control box and is provided with wind guiding mechanism, electric telescopic handle is installed to the axis department of control box inner chamber bottom, electric telescopic handle's output fixedly connected with horizontal pole, the equal fixedly connected with pinion rack in both sides at horizontal pole top, the rear side of control box inner chamber is rotated and is connected with four bull sticks, the fixed surface of bull stick is connected with the semi-gear, the semi-gear meshes with the pinion rack mutually, the both sides of control box all are provided with ventilation.

Preferably, filtering mechanism includes the left filter box in fixed connection in control box top, the fresh air inlet has been seted up in the left side of filter box, two filter screen one are installed to the inner chamber of filter box, the inlet end and the filter box intercommunication of fan.

Preferably, the air guide mechanism comprises a duct communicated with the air outlet end of the fan, the inner side of the duct is communicated with four telescopic hoses, one end, far away from the duct, of each telescopic hose is communicated with an air blowing cover, and the front end of the rotating rod is fixedly connected with the air blowing cover.

Preferably, the ventilation mechanism includes the ventilation hole of seting up in the control box both sides, filter screen two is installed to the inner chamber in ventilation hole.

Preferably, the surface of the guide pipe is fixedly connected with four fixing seats, and one side of each fixing seat is fixedly connected with the control box.

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

1. the utility model discloses a start the fan, the fan filters the normal atmospheric temperature air through filtering mechanism, finally discharge through the cover of blowing, and then blow the heat dissipation to the electrical component body, restart electric telescopic handle, electric telescopic handle's output finally drives the fan cover and uses the bull stick to be fan-shaped motion as the centre of a circle, and then carry out all-round heat dissipation to the electrical component body, this is used for traffic lights crossing signal lamp controlgear, possess the advantage that the radiating effect is good, prevent that the electrical component body from appearing high temperature and burn out, the life of electrical component body has been prolonged, certain potential safety hazard has been reduced, the practicality that should be used for traffic lights crossing signal lamp controlgear has been improved.

2. The utility model discloses a setting of filtering mechanism can be to the effect that takes out the air of control box inner chamber and remove dust and dehumidify, through the setting of ventilation mechanism, can play the effect of ventilation, and plays the effect of keeping off dirt for the heat of control box inner chamber is discharged through two filter screens, through the setting of fixing base, can play the supporting role to wind guiding mechanism, has improved the stability of pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a schematic perspective view of the local connection structure of the present invention.

In the figure: 1. a control box; 2. a box door; 3. an electric element body; 4. a filtering mechanism; 41. a filter box; 42. an air inlet hole; 43. a first filter screen; 5. a fan; 6. an air guide mechanism; 61. a conduit; 62. a flexible hose; 63. a blower housing; 7. an electric telescopic rod; 8. a cross bar; 9. a toothed plate; 10. a rotating rod; 11. a half gear; 12. a ventilation mechanism; 121. a vent hole; 122. a second filter screen; 13. a fixed seat.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a signal lamp control device for a traffic light intersection comprises a control box 1, a box door 2 is hinged on the front surface of the control box 1, four electrical element bodies 3 are arranged inside the control box 1, a filtering mechanism 4 is arranged on the left side of the top of the control box 1, a fan 5 is arranged on the top of the control box 1, the filtering mechanism 4 comprises a filtering box 41 fixedly connected to the left side of the top of the control box 1, an air inlet 42 is formed in the left side of the filtering box 41, two filtering nets 43 are arranged in the inner cavity of the filtering box 41, the air inlet end of the fan 5 is communicated with the filtering box 41, the air sucked into the inner cavity of the control box 1 can be subjected to the functions of dust removal and dehumidification through the arrangement of the filtering mechanism 4, the air outlet end of the fan 5 penetrates through the inner cavity of the control box 1 and is provided with an air guide mechanism 6, the air guide mechanism 6 comprises a guide pipe 61 communicated with, one end of the telescopic hose 62 far away from the conduit 61 is communicated with an air blowing cover 63, the front end of the rotating rod 10 is fixedly connected with the air blowing cover 63, the surface of the conduit 61 is fixedly connected with four fixing seats 13, one side of the fixing seat 13 is fixedly connected with the control box 1, the air guide mechanism 6 can be supported by the arrangement of the fixing seats 13, the stability of the conduit 61 is improved, an electric telescopic rod 7 is arranged at a middle shaft at the bottom of an inner cavity of the control box 1, an output end of the electric telescopic rod 7 is fixedly connected with a cross rod 8, two sides of the top of the cross rod 8 are both fixedly connected with a toothed plate 9, the rear side of the inner cavity of the control box 1 is rotatably connected with four rotating rods 10, a half gear 11 is fixedly connected with the surface of the rotating rod 10, the half gear 11 is meshed with the toothed plate 9, two sides of the control box 1 are both provided with ventilation mechanisms 12, the ventilation mechanisms 12, through the arrangement of the ventilation mechanism 12, the ventilation function can be achieved, and the dust-proof function is achieved, so that the heat in the inner cavity of the control box 1 is discharged through the second filter screen 122.

The working principle is as follows: when the utility model is used, a user starts the fan 5, the fan 5 guides outside normal temperature air into the inner cavity of the filter box 41, the air is dedusted and dehumidified through the arrangement of the first filter screen 43, the filtered air enters the inner cavity of the flexible hose 62 through the conduit 61 and is finally discharged through the blower cover 63, and then the electric element body 3 is blown and radiated, the electric telescopic rod 7 is started, the output end of the electric telescopic rod 7 drives the cross rod 8 and the toothed plate 9 to move up and down, the toothed teeth of the toothed plate 9 drive the half gear 11 to do fan-shaped motion with the rotating rod 10 as the center, the half gear 11 drives the rotating rod 10 and the blower cover 63 to synchronously rotate, the blower cover 63 stretches or compresses the flexible hose 62, and then the blower cover 63 conducts all-directional radiation on the electric element body 3, so that the heat in the inner cavity of the control box 1 is discharged out of the inner cavity of the control box 1 through the second filter screen 122, the purpose of good heat dissipation effect is achieved.

In summary, the following steps: the traffic light intersection signal lamp control equipment has the advantages of good heat dissipation effect, prevents the electric element body 3 from being burnt out at high temperature, prolongs the service life of the electric element body 3, reduces certain potential safety hazard, improves the practicability of the traffic light intersection signal lamp control equipment, solves the problems that the existing control equipment is simple in structure, reduces the temperature of an inner cavity of a power supply box by natural ventilation through arranging heat dissipation holes, the ventilation effect is poor, leads to the relatively poor problem of heat dispersion.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 a be used for traffic lights crossing signal lamp controlgear, includes control box (1), its characterized in that: the front surface of the control box (1) is hinged with a box door (2), four electric element bodies (3) are mounted inside the control box (1), a filtering mechanism (4) is arranged on the left side of the top of the control box (1), a fan (5) is mounted at the top of the control box (1), the air outlet end of the fan (5) penetrates through the inner cavity of the control box (1) and is provided with an air guide mechanism (6), an electric telescopic rod (7) is mounted at the middle shaft at the bottom of the inner cavity of the control box (1), the output end of the electric telescopic rod (7) is fixedly connected with a cross rod (8), two sides of the top of the cross rod (8) are both fixedly connected with a toothed plate (9), four rotating rods (10) are rotatably connected to the rear side of the inner cavity of the control box (1), a half gear (11) is fixedly connected to the surface of each rotating rod (10), and the half gear (11) is, and ventilation mechanisms (12) are arranged on two sides of the control box (1).

2. A traffic light intersection signal light control apparatus according to claim 1, wherein: filtering mechanism (4) include left filter box (41) in control box (1) top fixed connection, fresh air inlet (42) have been seted up in the left side of filter box (41), two filter screens (43) are installed to the inner chamber of filter box (41), the inlet end and the filter box (41) intercommunication of fan (5).

3. A traffic light intersection signal light control apparatus according to claim 1, wherein: air guide mechanism (6) include and communicate in pipe (61) of fan (5) end of giving vent to anger, the inboard intercommunication of pipe (61) has four stretch hose (62), the one end intercommunication that pipe (61) were kept away from in stretch hose (62) has blower housing (63), the front end and the blower housing (63) fixed connection of bull stick (10).

4. A traffic light intersection signal light control apparatus according to claim 1, wherein: ventilation mechanism (12) include ventilation hole (121) of seting up in control box (1) both sides, filter screen two (122) are installed to the inner chamber in ventilation hole (121).

5. A traffic light intersection signal light control apparatus according to claim 3, wherein: the surface of the guide pipe (61) is fixedly connected with four fixing seats (13), and one side of each fixing seat (13) is fixedly connected with the control box (1).