阅读说明：本技术 一种根据人数调整红绿灯时间的设备 (Equipment for adjusting traffic light time according to number of people ) 是由 余颖 于 2021-05-23 设计创作，主要内容包括：本发明公开的一种根据人数调整红绿灯时间的设备,本发明包括机体,所述机体中设有信号空间,所述信号空间右侧设有电阻空间,所述电阻空间右侧设有带轮空间,所述带轮空间右侧设有开口向上的收回空间,所述收回空间下侧设有啮合空间,所述啮合空间右侧设有换动空间,所述换动空间上侧设有联动空间,所述联动空间上侧设有卡入空间,设备中设有限制装置可以检测板上东西的受力情况,在压力板上是电动车或是自行车时不启动设备,调时装置可以根据压力板上等红灯的人数来减少红灯的时间,减少时间的浪费,警告装置可以在人们想要闯红灯时拦阻人们。(The invention discloses equipment for adjusting time of traffic lights according to the number of people, which comprises an equipment body, wherein a signal space is arranged in the equipment body, a resistance space is arranged on the right side of the signal space, a belt wheel space is arranged on the right side of the resistance space, a withdrawing space with an upward opening is arranged on the right side of the belt wheel space, a meshing space is arranged on the lower side of the withdrawing space, a shifting space is arranged on the right side of the meshing space, a linkage space is arranged on the upper side of the shifting space, a clamping space is arranged on the upper side of the linkage space, a limiting device is arranged in the equipment and can detect the stress condition of things on a board, the equipment is not started when an electric vehicle or a bicycle is arranged on a pressure plate, a time adjusting device can reduce the time of the red lights according to the number of people waiting for the red lights on the pressure plate, the waste of the time is reduced, and a warning device can stop people when people want to run the red lights.)

1. The utility model provides an equipment of traffic lights time is adjusted according to number of people, includes its characterized in that of organism: the machine body is internally provided with a signal space, the right side of the signal space is provided with a resistor space, the right side of the resistor space is provided with a belt wheel space, the right side of the belt wheel space is provided with a recovery space with an upward opening, the lower side of the recovery space is provided with a meshing space, the right side of the meshing space is provided with a shifting space, the upper side of the shifting space is provided with a linkage space, the upper side of the linkage space is provided with a card-in space, the upper side of the card-in space is provided with a pressure space with an upward opening, a time adjusting device for adjusting the red light time of a traffic light according to the number of people is arranged between the linkage space and the signal space, the time adjusting device comprises a rotating shaft which is rotatably arranged on the rear wall of the linkage space, the front side and the rear side of the rotating shaft are fixedly connected with a linkage fluted disc and drive a main bevel gear, the left wall of the linkage space is rotatably connected with a penetrating shaft, the penetrating shaft extends leftwards to penetrate through the left wall of the linkage space to enter the resistor space, the left side and the right side of the penetrating shaft are fixedly connected with a transmission main bevel gear and a transmission auxiliary bevel gear, the transmission auxiliary bevel gear is meshed with the transmission main bevel gear, the rear wall of the resistance space is rotatably connected with a rotating shaft, the front side and the rear side of the rotating shaft are fixedly connected with a driven wheel and a transmission auxiliary bevel gear, a torsional spring is connected between the rotating shaft and the resistance space, the transmission auxiliary bevel gear is meshed with the transmission main bevel gear, the rear wall of the resistance space is fixedly connected with a stable power supply, the rear wall of the resistance space is fixedly connected with six fixed rods which are uniformly distributed by taking the stable power supply as the circle center, the six fixed rods are slidably connected with butt sliding discs, the rear wall of the resistance space is fixedly connected with horseshoe resistors, the horseshoe resistors are abutted against the butt sliding discs, a first electric wire is connected between the stable power supply and the horseshoe resistors, and the butt sliding discs can conduct electricity, the driving wheel with from the driving wheel meshing, resistance space left wall fixedly connected with conducting block, the conducting block with butt sliding tray butt, the conducting block extends to run through left the left wall in resistance space enters into in the signal space, signal space left wall fixedly connected with current signal ware, current signal ware with be connected with the conductor wire between the conducting block, be connected with the signal line between current signal ware and the traffic lights, pressure space the card is gone into the space be connected with the limiting device who is used for detecting whether people or electric motor car or bicycle on the pressure plate between the linkage space, move the space trade be equipped with the conversion equipment who is used for converting power between the meshing space, withdraw the space be equipped with between the band pulley space with remind the people not to break through the warning device of red light.

2. The apparatus for adjusting traffic light time according to the number of people as claimed in claim 1, wherein: limiting device includes fixed mounting and is in trade the rotation motor of moving the space roof, rotate motor top surface power be connected with go up motor shaft that the space diapire of card income rotates to be connected, go up the last fixedly connected with card income dish on the motor shaft, sliding connection has the pressure plate in the pressure space, fixedly connected with pick-up plate in the pressure plate, fixedly connected with linkage rack on the pressure plate, the linkage rack with pressure space diapire sliding connection, linkage rack downwardly extending runs through pressure space's diapire enters into in the space is gone into to the card, the linkage rack continues downwardly extending to run through the diapire that the space was gone into to the card enters into in the linkage space, the linkage space can be blocked in the linkage rack, the linkage rack with be connected with pressure spring between the linkage space diapire.

3. The apparatus for adjusting traffic light time according to the number of people as claimed in claim 1, wherein: the conversion device comprises a lower motor shaft which is arranged on the bottom surface of the rotating motor and is rotationally connected with the top wall of the shifting space, a meshing bevel gear is fixedly connected on the lower motor shaft, a left wall and a right wall of the shifting space are rotationally connected with a keyed shaft, a key is fixedly connected on the keyed shaft, a small sliding rod is fixedly connected on the bottom wall of the shifting space, a first electromagnet is fixedly connected on the left wall, a sliding rod is slidably connected on the small sliding rod, a first magnet is fixedly connected in the sliding rod, a micro spring is connected between the sliding rod and the left wall of the shifting space, a small meshing cylinder is rotatably connected in the sliding rod, the small meshing cylinder is slidably connected with the keyed shaft, the keyed shaft extends leftwards to penetrate through the left wall of the shifting space to enter the meshing space, and a rotating main belt pulley is fixedly connected on the keyed shaft, the left wall of the meshing space is rotationally connected with a left meshing shaft, a constant cross belt wheel is fixedly connected on the left meshing shaft, the right wall of the meshing space is rotationally connected with a right meshing shaft, the right meshing shaft is fixedly connected with a transmission main belt wheel, the top wall of the meshing space is fixedly connected with a large sliding rod, the left wall of the meshing space is fixedly connected with a second electromagnet, the big slide bar is connected with a big slide bar in a sliding way, a second electromagnet is fixedly connected in the big slide bar, the large sliding rod and the left side of the meshing space are connected with a small spring, a movable meshing shaft is rotatably connected in the large sliding rod, a rotary auxiliary belt wheel is fixedly connected on the movable meshing shaft, a conveying belt is connected between the rotary auxiliary belt wheel and the rotary main belt wheel, the left side of the movable meshing shaft is meshed with the left meshing shaft, and the right side of the movable meshing shaft is meshed with the right meshing shaft.

4. The apparatus for adjusting traffic light time according to the number of people as claimed in claim 1, wherein: the warning device comprises a double-threaded screw rod which is rotatably installed on the left wall of the meshing space, a double-threaded screw rod is fixedly connected with a transmission auxiliary belt wheel, the transmission auxiliary belt wheel and a friction belt are connected between the transmission main belt wheel, the double-threaded screw rod extends leftwards and penetrates through the left wall of the meshing space and enters the space to be recovered, opposite threads are arranged on the left side and the right side of the double-threaded screw rod, threads which are bilaterally symmetrical on the double-threaded screw rod are connected with moving threaded blocks, two telescopic frames are hinged to the moving threaded blocks, lifting blocks are hinged to the telescopic frames, turning shafts are rotatably connected in the lifting blocks, turning auxiliary belt wheels and turning plates are fixedly connected to the turning shafts, display panels are fixedly connected in the turning plates, transmission shafts are rotatably connected to the rear wall of the space of the belt wheels, and turning main belt wheels are fixedly connected to the front side and the rear side of the transmission shafts, The turnover device comprises vertical cross belt wheels, cross belts are connected between the vertical cross belt wheels and the constant cross belt wheels, and driving shafts are connected between the turnover main belt wheels and the withdrawing space.

Technical Field

The invention relates to the field of traffic, in particular to a device for adjusting traffic light time according to the number of people.

Background

The traffic signal lamp is a signal lamp for commanding traffic operation and generally consists of a red lamp, a green lamp and a yellow lamp. The red light indicates no passing, the green light indicates passing permission, the yellow light indicates warning, the red light time of each intersection is set manually, and a lot of cars are fewer and more people are in a time period, so that the time waste is caused.

Disclosure of Invention

In order to solve the problems, the embodiment designs a device for adjusting the time of the traffic light according to the number of people, the device for adjusting the time of the traffic light according to the number of people comprises a machine body, a signal space is arranged in the machine body, a resistance space is arranged on the right side of the signal space, a belt wheel space is arranged on the right side of the resistance space, a recovery space with an upward opening is arranged on the right side of the belt wheel space, a meshing space is arranged on the lower side of the recovery space, a shifting space is arranged on the right side of the meshing space, a linkage space is arranged on the upper side of the shifting space, a clamping space is arranged on the upper side of the linkage space, a pressure space with an upward opening is arranged on the upper side of the clamping space, a timing device for adjusting the time of the traffic light according to the number of people is arranged between the signal space, the timing device comprises a rotating shaft which is rotatably arranged on the rear wall of the linkage space, the front side and the rear side of the rotating shaft are fixedly connected with a linkage fluted disc and a driving main bevel gear, the left wall of the linkage space is rotatably connected with a penetration shaft, the penetration shaft extends leftwards to penetrate through the left wall of the linkage space and enters the resistance space, the left side and the right side of the penetration shaft are fixedly connected with a transmission main bevel gear and a driving auxiliary bevel gear, the driving auxiliary bevel gear is meshed with the driving main bevel gear, the rear wall of the resistance space is rotatably connected with a rotating shaft, the front side and the rear side of the rotating shaft are fixedly connected with a driven wheel and a transmission auxiliary bevel gear, a torsional spring is connected between the rotating shaft and the resistance space, the transmission auxiliary bevel gear is meshed with the transmission main bevel gear, the rear wall of the resistance space is fixedly connected with a stable power supply, the rear wall of the resistance space is fixedly connected with six fixed rods which are uniformly distributed by taking the stable power supply as the circle center, and the six fixed rods are slidably connected with butt sliding discs, the resistance space rear wall fixedly connected with horseshoe resistance, the horseshoe resistance with butt sliding tray butt, be connected with the electric wire No. one between stable power supply and the horseshoe resistance, the butt sliding tray can electrically conduct, from the driving wheel with from the driving wheel meshing, resistance space left wall fixedly connected with conducting block, the conducting block with butt sliding tray butt, the conducting block extends left and runs through the left wall in resistance space and enters into in the signal space, signal space left wall fixedly connected with current signal ware, be connected with the conductor wire between current signal ware and the conducting block, be connected with the signal line between current signal ware and the traffic lights, pressure space, the card is gone into the space, be connected with the limiting device who is used for detecting whether people or electric motor car or bicycle on the pressure plate between the linkage space, a conversion device for converting power is arranged between the changing space and the meshing space, and a warning device for reminding people not to run the red light is arranged between the withdrawing space and the belt wheel space.

Preferably, the limiting device comprises a rotating motor fixedly installed on the top wall of the replacing space, the top surface of the rotating motor is connected with a power shaft which is connected with the bottom wall of the clamping space in a rotating mode, the top shaft of the upper motor is fixedly connected with a clamping disc, the pressure plate is connected with a pressure plate in a sliding mode, a detection plate is fixedly connected with the pressure plate, a linkage rack is fixedly connected with the pressure plate, the linkage rack is connected with the bottom wall of the pressure space in a sliding mode, the linkage rack extends downwards to penetrate through the bottom wall of the pressure space in the clamping space, the linkage rack continues to extend downwards to penetrate through the bottom wall of the clamping space in the linkage space, the linkage space can be clamped into the linkage rack, and a pressure spring is connected between the linkage space bottom wall.

Preferably, the conversion device comprises a lower motor shaft which is arranged on the bottom surface of the rotating motor and is rotationally connected with the top wall of the shifting space, a meshing bevel gear is fixedly connected onto the lower motor shaft, a keyed shaft is rotationally connected onto the left wall and the right wall of the shifting space, a key is fixedly connected onto the keyed shaft, a small sliding rod is fixedly connected onto the bottom wall of the shifting space, a first electromagnet is fixedly connected onto the left wall, a sliding rod is slidably connected onto the small sliding rod, a first magnet is fixedly connected into the sliding rod, a micro spring is connected between the sliding rod and the left wall of the shifting space, a small meshing barrel is rotatably connected into the sliding rod, the small meshing barrel is slidably connected with the keyed shaft, the keyed shaft extends leftwards to penetrate through the left wall of the shifting space to enter the meshing space, and a rotating main belt wheel is fixedly connected onto the keyed shaft, the left wall of the meshing space is rotationally connected with a left meshing shaft, a constant cross belt wheel is fixedly connected on the left meshing shaft, the right wall of the meshing space is rotationally connected with a right meshing shaft, the right meshing shaft is fixedly connected with a transmission main belt wheel, the top wall of the meshing space is fixedly connected with a large sliding rod, the left wall of the meshing space is fixedly connected with a second electromagnet, the big slide bar is connected with a big slide bar in a sliding way, a second electromagnet is fixedly connected in the big slide bar, the large sliding rod and the left side of the meshing space are connected with a small spring, a movable meshing shaft is rotatably connected in the large sliding rod, a rotary auxiliary belt wheel is fixedly connected on the movable meshing shaft, a conveying belt is connected between the rotary auxiliary belt wheel and the rotary main belt wheel, the left side of the movable meshing shaft is meshed with the left meshing shaft, and the right side of the movable meshing shaft is meshed with the right meshing shaft.

Preferably, the warning device comprises a double-threaded screw rod which is rotatably installed on the left wall of the meshing space, a transmission auxiliary belt wheel is fixedly connected to the double-threaded screw rod, a friction belt is connected between the transmission auxiliary belt wheel and the transmission main belt wheel, the double-threaded screw rod extends leftwards and penetrates through the left wall of the meshing space and enters the space to be recovered, opposite threads are arranged on the left side and the right side of the double-threaded screw rod, moving thread blocks are symmetrically arranged on the double-threaded screw rod in a threaded mode, a telescopic frame is hinged to the two moving thread blocks, a lifting block is hinged to the telescopic frame, a turnover shaft is rotatably connected to the lifting block, a turnover auxiliary belt wheel and a turnover plate are fixedly connected to the turnover shaft, a display panel is fixedly connected to the turnover plate, a transmission shaft is rotatably connected to the rear wall of the belt wheel space, a turnover main belt wheel is fixedly connected to the front side and the rear side of the transmission shaft, The turnover device comprises vertical cross belt wheels, cross belts are connected between the vertical cross belt wheels and the constant cross belt wheels, and driving shafts are connected between the turnover main belt wheels and the withdrawing space.

The invention has the beneficial effects that: the invention relates to a device for adjusting traffic light time according to the number of people, wherein a limiting device is arranged in the device, the stress condition of objects on the board can be detected, the device is not started when an electric vehicle or a bicycle is arranged on a pressure plate, a time adjusting device can reduce the red light time according to the number of people with red lights on the pressure plate, the waste of time is reduced, and a warning device can block people when people want to run the red lights, so that traffic accidents are avoided.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

fig. 4 is a schematic view of the structure of C-C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a device for adjusting the time of a traffic light according to the number of people, which comprises a machine body 21, wherein a signal space 22 is arranged in the machine body 21, a resistance space 26 is arranged on the right side of the signal space 22, a belt wheel space 34 is arranged on the right side of the resistance space 26, a recovery space 44 with an upward opening is arranged on the right side of the belt wheel space 34, a meshing space 67 is arranged on the lower side of the recovery space 44, a shifting space 59 is arranged on the right side of the meshing space 67, a linkage space 55 is arranged on the upper side of the shifting space 59, a clamping space 52 is arranged on the upper side of the linkage space 55, a pressure space 49 with an upward opening is arranged on the upper side of the clamping space 52, a timing device for adjusting the time of the traffic light according to the number of people is arranged among the linkage space 55, the linkage space 16 and the signal space 22, and the timing device comprises a rotating shaft 57 rotatably arranged on the rear wall of the linkage space 55, the front side and the rear side of the rotating shaft 57 are fixedly connected with a linkage fluted disc 56 and a driving main bevel gear 87, the left wall of the linkage space 55 is rotatably connected with a through shaft 32, the through shaft 32 extends leftwards to penetrate through the left wall of the linkage space 55 and enters the resistance space 26, the left side and the right side of the through shaft 32 are fixedly connected with a transmission main bevel gear 81 and a driving auxiliary bevel gear 84, the driving auxiliary bevel gear 84 is meshed with the driving main bevel gear 87, the rear wall of the resistance space 26 is rotatably connected with a rotating shaft 30, the front side and the rear side of the rotating shaft 30 are fixedly connected with a driven wheel 31 and a transmission auxiliary bevel gear 80, a torsional spring is connected between the rotating shaft 30 and the resistance space 26, the transmission auxiliary bevel gear 80 is meshed with the transmission main bevel gear 81, the rear wall of the resistance space 26 is fixedly connected with a stabilizing power supply 29, the rear wall of the resistance space 26 is fixedly connected with six fixing rods 25 which are uniformly distributed by taking the stabilizing power supply 29 as the circle center, six sliding connection has butt sliding plate 33 on the dead lever 25, wall fixedly connected with horseshoe resistance 28 behind the resistance space 26, horseshoe resistance 28 with butt sliding plate 33 butt, stable power supply 29 with be connected with the electric wire No. one between the horseshoe resistance 28, butt sliding plate 33 can electrically conduct, from driving wheel 31 with from the meshing of driving wheel 31, resistance space 26 left side wall fixedly connected with conducting block 24, conducting block 24 with butt sliding plate 33 butt, conducting block 24 extends to run through to left the left wall of resistance space 26 enters into in the signal space 22, signal space 22 left side wall fixedly connected with current signal ware 23, current signal ware 23 with be connected with the conductor wire between the conducting block 24, be connected with the signal line between current signal ware 23 and the traffic lights, pressure space 49 the card is gone into space 52, A limiting device for detecting whether a person or an electric vehicle or a bicycle is arranged on the pressure plate is connected between the linkage spaces 55, a conversion device for converting power is arranged between the shifting space 59 and the meshing space 67, and a warning device for reminding the person not to run a red light is arranged between the withdrawing space 44 and the belt wheel space 34.

Advantageously, said limiting means comprise a rotary motor 58 fixedly mounted on the top wall of said shifting space 59, the top surface of the rotary motor 58 is dynamically connected with an upper motor shaft 54 which is rotatably connected with the bottom wall of the clamping space 52, a snap-in disc 53 is fixedly connected to the upper motor shaft 54, a pressure plate 50 is slidably connected to the pressure space 49, a detection plate is fixedly connected in the pressure plate 50, a linkage rack 51 is fixedly connected on the pressure plate 50, the linked rack 51 is connected with the bottom wall of the pressure space 49 in a sliding way, the linked rack 51 extends downwards to penetrate through the bottom wall of the pressure space 49 and enter the clamping space 52, the interlocking rack 51 continues to extend downwardly through the bottom wall of the snap-in space 52 into the interlocking space 55, the linkage space 55 can be clamped into the linkage rack 51, and a pressure spring is connected between the linkage rack 51 and the bottom wall of the linkage space 55.

Advantageously, the switching device comprises a lower motor shaft 65 which is power-mounted on the bottom surface of the rotating motor 58 and is rotatably connected with the top wall of the shifting space 59, a meshing bevel gear 64 is fixedly connected on the lower motor shaft 65, a keyed shaft 66 is rotatably connected with the left and right walls of the shifting space 59, a key is fixedly connected on the keyed shaft 66, a small sliding rod 61 is fixedly connected with the bottom wall of the shifting space 59, a first electromagnet 62 is fixedly connected with the left wall, a sliding rod 60 is slidably connected on the small sliding rod 61, a first magnet is fixedly connected in the sliding rod 60, a micro spring is connected between the sliding rod 60 and the left wall of the shifting space 59, a small meshing barrel 63 is rotatably connected in the sliding rod 60, a small meshing barrel 63 is slidably connected with the keyed shaft 66, and the keyed shaft 66 extends leftwards to penetrate through the left wall of the shifting space 59 and enters the meshing space 67, the belt-key shaft 66 is fixedly connected with a rotary main belt pulley 68, the left wall of the meshing space 67 is rotatably connected with a left meshing shaft 71, the left meshing shaft 71 is fixedly connected with a constantly crossed belt pulley 72, the right wall of the meshing space 67 is rotatably connected with a right meshing shaft 70, the right meshing shaft 70 is fixedly connected with a transmission main belt pulley 69, the top wall of the meshing space 67 is fixedly connected with a large sliding rod 77, the left wall of the meshing space 67 is fixedly connected with a second electromagnet 78, the large sliding rod 77 is slidably connected with a large sliding rod 74, the large sliding rod 74 is fixedly connected with a second electromagnet, the large sliding rod 74 and the left side of the meshing space 67 are connected with a small spring, the large sliding rod 74 is rotatably connected with a movable meshing shaft 73, the movable meshing shaft 73 is fixedly connected with a rotary auxiliary belt pulley 76, and a conveyor belt is connected between the rotary auxiliary belt pulley 76 and the rotary main belt pulley 68, the left side of the movable engagement shaft 73 is engaged with the left engagement shaft 71, and the right side of the movable engagement shaft 73 is engaged with the right engagement shaft 70.

Advantageously, the warning device comprises a double-threaded lead screw 46 rotatably mounted on the left wall of the engagement space 67, a transmission secondary pulley 48 is fixedly connected to the double-threaded lead screw 46, a friction belt is connected between the transmission secondary pulley 48 and the transmission primary pulley 69, the double-threaded lead screw 46 extends leftwards to penetrate through the left wall of the engagement space 67 and enter the retraction space 44, opposite threads are arranged on the left side and the right side of the double-threaded lead screw 46, moving threaded blocks 47 are connected to the threads which are bilaterally symmetrical on the double-threaded lead screw 46, telescopic frames 43 are hinged to the two moving threaded blocks 47, a lifting block 37 is hinged to the telescopic frames 43, a turning shaft 41 is rotatably connected to the lifting block 37, a turning secondary pulley 40 and a turning plate 38 are fixedly connected to the turning shaft 41, a display plate 39 is fixedly connected to the turning plate 38, and a transmission shaft 36 is rotatably connected to the rear wall of the pulley space 34, the front side and the rear side of the transmission shaft 36 are fixedly connected with an overturning main belt wheel 35 and a vertical cross belt wheel 91, a cross belt is connected between the vertical cross belt wheel 91 and the constant cross belt wheel 72, and a driving shaft 42 is connected between the overturning main belt wheel 35 and the retraction space 44.

The use steps herein are described in detail below with reference to fig. 1-4:

in the initial state, the lifting block 37 is positioned in the retraction space 44, the movable meshing shaft 73 is meshed with the right meshing shaft 70, the abutting sliding disc 33 abuts against the right side of the horseshoe resistor 28, the torsion spring in the driven wheel 31 is in a relaxed state, the linkage rack 51 is just not meshed with the linkage toothed disc 56, and the clamping disc 53 is clamped in the linkage rack 51.

When people need to cross the road, people step on the pressure plate 50, so that a detection plate on the pressure plate 50 detects whether an electric vehicle or a bicycle is stopped on the pressure plate according to the stress shape, if not, the rotating motor 58 is reversely started, so that the upper motor shaft 54 rotates, the clamping disc 53 rotates, so that the clamping disc 53 moves out of the linkage rack 51, so that the linkage rack 51 can move up and down, so that the linkage rack 51 moves downwards for a certain distance according to the number of people on the pressure plate 50, the linkage fluted disc 56 rotates, the rotating shaft 57 rotates, the driving main bevel gear 87 rotates, the driving auxiliary bevel gear 84 rotates, the penetrating shaft 32 rotates, the driving main bevel gear 81 rotates, the driving auxiliary bevel gear 80 rotates, and the rotating shaft 30 rotates, thereby rotating the driven wheel 31 and thus the abutting sliding disc 33, rotating the hinge electricity between the horseshoe resistance 28 and the abutting sliding disc 33 counterclockwise, thereby reducing the resistance of the horseshoe resistance 28 by the access circuit, starting the stable power supply 29, thereby causing the current to enter the conductive block 24 and thus the current annunciator 23, thereby causing the current annunciator 23 to reduce the time of the red light according to the magnitude of the current, when someone wants to run the red light, the rotating motor 58 is started in the forward direction when passing the detection light 45, thereby causing the linkage fluted disc 56 to rotate, thereby causing the meshing bevel gear 64 to rotate, thereby causing the small meshing cylinder 63 to rotate, thereby causing the keyed shaft 66 to rotate, thereby causing the rotating main pulley 68 to rotate, thereby transmitting the power to the rotating secondary pulley 76 through the belt, thereby causing the moving meshing shaft 73 to rotate, thereby causing the right meshing shaft 70 to rotate, thereby rotating the driving primary pulley 69 to transmit power to the driving secondary pulley 48 through the belt, thereby rotating the double-threaded lead screw 46, thereby moving the two moving threaded blocks 47 toward the middle, thereby unwinding the expansion bracket 43, energizing the second electromagnet 78, thereby causing the second electromagnet 78 to attract the magnet in the large slide lever 74, thereby causing the large slide lever 74 to move leftward, thereby causing the moving engagement shaft 73 to engage with the left engagement shaft 71, and then starting the rotating motor 58 from the forward direction, thereby causing the moving engagement shaft 73 to rotate, thereby causing the constantly crossed pulleys 72 to rotate, thereby transmitting power to the vertical crossed pulleys 91 through the crossed belts, thereby causing the transmission shaft 36 to rotate, thereby causing the turning primary pulley 35 to rotate, thereby transmitting power to the turning secondary pulley 40 through the transmission shaft 42, thereby causing the turning shaft 41 to rotate, thereby causing the turning plate 38 to rotate, thereby turning on the display panel 39 to show that the words intercept a person running the red light.

The invention has the beneficial effects that: the invention relates to a device for adjusting traffic light time according to the number of people, wherein a limiting device is arranged in the device, the stress condition of objects on the board can be detected, the device is not started when an electric vehicle or a bicycle is arranged on a pressure plate, a time adjusting device can reduce the red light time according to the number of people with red lights on the pressure plate, the waste of time is reduced, and a warning device can block people when people want to run the red lights, so that traffic accidents are avoided.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.