CN210840373U

CN210840373U - Electronic controller for traffic signal

Info

Publication number: CN210840373U
Application number: CN201922033123.6U
Authority: CN
Inventors: 张迪; 魏宁; 曹勇; 刘毅; 薛海鹰; 王宇; 姜枫; 曲帅; 郑一帆; 王潇
Original assignee: Academy of Armored Forces of PLA
Current assignee: Academy of Armored Forces of PLA
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-23
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a traffic signal electronic controller, including the controller box, the front end of controller box is provided with soft keyboard, display screen and pilot lamp, the front end both sides of controller box are provided with the handle, the lower extreme that the front end of controller box is located soft keyboard is provided with the switch button, one side that the front end of controller box is located the switch button is provided with adjust knob, the both sides of controller box are provided with the chucking ware, the both sides of controller box are provided with adjusting device. A traffic signal electronic controller, carry out the chucking through the chucking with the controller after the controller is embedded into the switch board, avoid the controller to put into the not firm condition of installation in the switch board, drive synchronous gear through the synchronous gear who rotates both sides and rotate to control baffle is synchronous closed, can be so that the more noncongestion of inside heat dissipation.

Description

Electronic controller for traffic signal

Technical Field

The utility model relates to a controller field, in particular to traffic signal electronic controller.

Background

In modern cities, people and vehicles grow day by day, traffic is crowded day by day, safety problems of people are important day by day, a traffic signal lamp becomes one of important tools for traffic management departments to manage traffic, and a controller of the traffic signal lamp is an important tool for realizing normal work of the traffic signal lamp, so that the condition of the controller of the traffic signal lamp is favorable for smooth traffic. The controller of current traffic signal is generally with its embedding in the switch board, so the controller is easy unstable when the embedding, takes place to rock easily, and the controller is not smooth in the heat dissipation when using in addition, can not adjust according to the temperature of switch board, influences the inside heat loss of controller.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide an electronic controller for traffic signals, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a traffic signal electronic controller, includes the controller box, the front end of controller box is provided with soft keyboard, display screen and pilot lamp, the front end both sides of controller box are provided with the handle, the front end of controller box is located the lower extreme of soft keyboard and is provided with the switch button, one side that the front end of controller box is located the switch button is provided with adjust knob, the both sides of controller box are provided with the chucking ware, the both sides of controller box are provided with adjusting device.

Preferably, the chucking ware includes preformed hole, connecting rod, stopper, expanding spring, shifting chute, poker rod and fixed block, the inside of controller box is provided with the fixed block, the inside of fixed block is provided with the shifting chute, the inside of shifting chute is provided with the stopper, the inside of shifting chute is located the welding on the stopper and has the connecting rod, and the stopper removes along the inside of shifting chute, be provided with expanding spring on the connecting rod, it is provided with the preformed hole with the corresponding department of connecting rod to lie in on the controller box, the connecting rod runs through the preformed hole.

Preferably, the adjusting device comprises synchronous gears, a fixed shaft, baffles, air vents and synchronous toothed belts, the air vents are formed in two sides of the controller box, the fixed shafts which are parallel to each other are arranged in the air vents, the synchronous gears are arranged at two ends of the fixed shaft, the baffles are arranged between the synchronous gears, the synchronous gears are connected through the synchronous toothed belts, and the synchronous gears are meshed with the synchronous toothed belts.

Preferably, one side of the controller box is provided with a power plug.

Preferably, a first data interface is arranged below the display screen, and a second data interface is arranged below the indicator light.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with the chucking, carry out the chucking through the chucking with the controller after the controller is embedded into the switch board, avoid the controller to put into the not firm condition of installation in the switch board, be provided with adjusting device, drive synchronous gear through the synchronous gear who rotates both sides and rotate to control baffle is synchronous closed, can be so that the more noncongestion of inside heat dissipation.

Drawings

Fig. 1 is a schematic view of the overall structure of an electronic traffic signal controller according to the present invention;

FIG. 2 is a front view of the electronic controller for traffic signals of the present invention;

FIG. 3 is a schematic view of a fastener of the electronic traffic signal controller of the present invention;

fig. 4 is a schematic view of an adjusting device of the traffic signal electronic controller of the present invention.

In the figure: 1. a controller case; 2. switching a key; 3. adjusting a knob; 4. a soft keyboard; 5. a first data interface; 6. a second data interface; 7. a handle; 8. an indicator light; 9. a clamping device; 901. reserving a hole; 902. a connecting rod; 903. a limiting block; 904. a tension spring; 905. a moving groove; 906. a poke rod; 907. a fixed block; 10. a display screen; 11. a power plug; 12. an adjustment device; 1201. a synchronizing gear; 1202. a fixed shaft; 1203. a baffle plate; 1204. a ventilation opening; 1205. a synchronous toothed belt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an electronic traffic signal controller includes a controller case 1, a soft keyboard 4, a display screen 10 and an indicator light 8 are disposed at the front end of the controller case 1, handles 7 are disposed at two sides of the front end of the controller case 1, a switch key 2 is disposed at the lower end of the soft keyboard 4 at the front end of the controller case 1, an adjusting knob 3 is disposed at one side of the switch key 2 at the front end of the controller case 1, a clamping device 9 is disposed at two sides of the controller case 1, and an adjusting device 12 is disposed at two sides of the controller case 1;

the clamping device 9 comprises a preformed hole 901, a connecting rod 902, a limiting block 903, an extension spring 904, a moving groove 905, a poke rod 906 and a fixing block 907, the fixing block 907 is arranged inside the controller box 1, the moving groove 905 is arranged inside the fixing block 907, the limiting block 903 is arranged inside the moving groove 905, the connecting rod 902 is welded on the limiting block 903 in the moving groove 905, the limiting block 903 moves along the inside of the moving groove 905, the extension spring 904 is arranged on the connecting rod 902, the preformed hole 901 is formed in the position, corresponding to the connecting rod 902, of the controller box 1, and the connecting rod 902 penetrates through the preformed hole 901; the adjusting device 12 comprises a synchronizing gear 1201, a fixing shaft 1202, a baffle 1203, an air vent 1204 and a synchronizing toothed belt 1205, wherein the air vent 1204 is formed in each of two sides of the controller box 1, the fixing shafts 1202 which are parallel to each other are arranged in the air vent 1204, the synchronizing gears 1201 are arranged at two ends of each fixing shaft 1202, the baffles 1203 are arranged between the synchronizing gears 1201, the synchronizing gears 1201 are connected through the synchronizing toothed belt 1205, and the synchronizing gears 1201 are meshed with the synchronizing toothed belt 1205; one side of the controller box body 1 is provided with a power plug 11; a first data interface 5 is arranged below the display screen 10, and a second data interface 6 is arranged below the indicator light 8.

It should be noted that, the utility model relates to a traffic signal electronic controller, when using, the controller box 1 is embedded into the signal control cabinet, and when putting into the inside of the box case control cabinet, the clamping device 9 is clamped on the control cabinet, specifically, the poking rod 906 inside the fixed block 907 is poked downwards, when the box 1 with controller is put into the inside, the poking rod 906 is loosened, under the action of the extension spring 904, the extension spring 904 pushes the stopper 903 to move along the moving groove 905, so that the connecting rod 902 passes through the preformed hole 901 and is clamped with the control cabinet, the first data interface 5 and the second data interface 6 are respectively inserted into the data line, then when the power plug 11 is inserted into the main power, the switch key 2 is opened, at this time, the signal controller can work, the system is adjusted by combining the soft keyboard 4 and the display screen 10, simultaneously can adjust through adjust knob 3, thereby the signal lamp at crossing is adjusted, indicator 8 of controller is lighted this moment, because the controller will long-time work, the inside of controller box 1 produces the heat this moment, if discharge can influence the normal work of inside device in untimely time, so can be through rotating adjusting device 12's synchronous cingulum 1205, make synchronous cingulum 1205 drive the synchronous gear 1201 on the fixed axle 1202 and rotate, fix the synchronous rotation of axis of rotation on ventilative mouthful 1204 this moment, baffle 1203 can be opened and closed this moment, thereby obtain better the inside heat of controller box 1 and dispel, when needing to be changed or overhaul the controller, stir poker rod 906 earlier, make connecting rod 902 and switch board separation, the rethread handle 7 takes out the controller from the switch board, then maintain or change.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electronic controller of traffic signals, characterized by: the controller is characterized by comprising a controller box body (1), wherein a soft keyboard (4), a display screen (10) and an indicator lamp (8) are arranged at the front end of the controller box body (1), handles (7) are arranged on two sides of the front end of the controller box body (1), a switch key (2) is arranged at the lower end, located on the soft keyboard (4), of the front end of the controller box body (1), an adjusting knob (3) is arranged on one side, located on the switch key (2), of the front end of the controller box body (1), clamping devices (9) are arranged on two sides of the controller box body (1), and adjusting devices (12) are arranged on two sides of the controller box body (1).

2. A traffic signal electronic controller as claimed in claim 1 wherein: the clamping device (9) comprises a preformed hole (901), a connecting rod (902), a limiting block (903), a telescopic spring (904), a moving groove (905), a poke rod (906) and a fixing block (907), the fixing block (907) is arranged in the controller box (1), the moving groove (905) is arranged in the fixing block (907), the limiting block (903) is arranged in the moving groove (905), the connecting rod (902) is welded to the position, corresponding to the limiting block (903), in the moving groove (905), the limiting block (903) moves along the inside of the moving groove (905), the telescopic spring (904) is arranged on the connecting rod (902), the preformed hole (901) is formed in the position, corresponding to the connecting rod (902), in the controller box (1), and the connecting rod (902) penetrates through the preformed hole (901).

3. A traffic signal electronic controller as claimed in claim 1 wherein: the adjusting device (12) comprises a synchronizing gear (1201), a fixing shaft (1202), a baffle (1203), an air vent (1204) and a synchronizing toothed belt (1205), the air vent (1204) is formed in two sides of the controller box body (1), the fixing shafts (1202) which are parallel to each other are arranged inside the air vent (1204), the synchronizing gear (1201) is arranged at two ends of each fixing shaft (1202), the baffle (1203) is arranged between the synchronizing gears (1201), the synchronizing gears (1201) are connected through the synchronizing toothed belt (1205), and the synchronizing gears (1201) are meshed with the synchronizing toothed belt (1205).

4. A traffic signal electronic controller as claimed in claim 1 wherein: one side of the controller box body (1) is provided with a power plug (11).

5. A traffic signal electronic controller as claimed in claim 1 wherein: a first data interface (5) is arranged below the display screen (10), and a second data interface (6) is arranged below the indicator light (8).