Parking lot parking space reversing anti-collision auxiliary guardrail

Abstract

The utility model relates to the technical field of anti-collision guardrails, in particular to a parking lot parking space reversing anti-collision auxiliary guardrail, two vertical rods are installed at the two ends of a parking space according to requirements, when a vehicle backs up, after the rear side of the vehicle makes contact with an anti-scraping pad, a pull belt is pulled out of the two vertical rods, and in the process, the pull belt is pulled out of the two vertical rods. The pull belt can drive the belt collecting barrel to rotate, the belt collecting barrel rotates to drive the light isolation plate to rotate, the light transmitting hole is made to move, light emitted by the laser emitter does not irradiate the photoresistor, the LED lamp belt is made to emit light through the LED driving plate, the sound production unit produces sound, a driver is reminded to be close to the rear portion of the parking space, collision is avoided, and the vehicle is adjusted forwards and backwards. When the driver stops braking, the belt collecting barrel is reset under the action of the clockwork spring, the braking distance of the driver is the distance from the vertical rod to the wall surface, the belt collecting barrel is pulled through the pull belt, alarming of the distance is completed, and the effect that the enough distance is available for braking after alarming is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision guardrails, in particular to an auxiliary anti-collision guardrail for parking spaces in a parking lot. Background Art

[0002] When parking in a parking lot, the vehicle is usually reversed into the parking lot for easy exit. However, it is difficult to accurately judge the braking distance when reversing. In order to avoid collision, an anti-collision device is required.

[0003] Existing Chinese patent: A parking lot parking space backing anti-collision auxiliary guardrail, patent number: CN214786418U, including a guardrail body fixed to the edge of the parking space, a connecting rod, a lock body and a blocking plate; a first locking ear is arranged on the peripheral side of the guardrail body; a second locking ear is arranged on the peripheral side of the connecting rod; the lock body is used to connect the first locking ear and the second locking ear; the blocking plate is arranged at the end of the connecting rod away from the guardrail body. The first locking ear and the second locking ear are connected by the lock body, so that the connecting rod is locked to the peripheral side of the guardrail body, and the blocking plate can be locked in the parking space. This application has the effect of improving the problem that other people's vehicles are easy to move into private parking spaces.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: the above anti-collision device can only be triggered to sound when the vehicle contacts the sounding member, leaving a short braking distance for the vehicle, making it difficult to brake in time when the alarm sounds. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a parking lot parking space reversing anti-collision auxiliary guardrail to solve the technical problem that the above-mentioned anti-collision device can only trigger the sound when the vehicle contacts the sounding part, leaving a short braking distance for the vehicle and making it difficult to brake in time when the alarm sounds.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A parking lot parking space backing anti-collision auxiliary guardrail comprises two upright poles, a pull belt is installed between the two upright poles, a belt collecting barrel is rotatably installed inside the upright poles, and a clockwork is fixedly installed on the bottom end of the belt collecting barrel; the two ends of the pull belt are respectively wound around the outer side walls of the two belt collecting barrels, a light isolation plate is fixedly installed on the top end of the belt collecting barrel, and a light-transmitting hole is opened on the light isolation plate, a laser transmitter is fixedly installed inside the upright poles, an LED driving board is fixedly installed outside the upright poles, a photoresistor is installed on the LED driving board, an LED light strip is installed on the LED driving board, a sound unit is fixedly installed on the top end of the LED driving board, a transparent panel is installed on the upright poles, a rotating platform is rotatably installed on the top end of the upright poles, a bolt is threadedly installed on the top end of the rotating platform, and a solar panel is rotatably installed on the top end of the rotating platform.

[0010] Preferably: a battery is fixedly mounted on the top of the upright pole.

[0011] Preferably: an anti-scratch pad is fixedly installed in the middle of the drawstring.

[0012] (III) Beneficial effects

[0013] 1. Install two poles at both ends of the parking space as needed. When the vehicle is reversing, the rear side of the vehicle will contact the anti-scratch pad, and the drawstring will be pulled out from the inside of the two poles. During this process, the drawstring will drive the belt collection barrel to rotate, and the rotation of the belt collection barrel will drive the light isolation plate to rotate, causing the light transmission hole to shift, so that the light emitted by the laser transmitter no longer irradiates the photoresistor, and then the LED driver board will make the LED light strip light up and the sound unit sound, reminding the driver that he is close to the rear of the parking space to avoid collision. After the vehicle is adjusted forward, the belt collection barrel will be reset under the action of the spring, and the driver's braking distance is the distance from the pole to the wall. By letting the drawstring pull the belt collection barrel, the distance alarm is completed, and the effect of having enough distance for braking after the alarm is achieved.

[0014] 2. If the outdoor installation has sufficient sunlight only, the solar panel on the top of the pole will power the LED driver board, and the excess electricity will be stored in the battery to power the equipment at night and on cloudy days. If it is installed in the basement, the basement lights can be used to supplement the power, and it can be used alternately with an external power supply to reduce the power supply demand. Loosen the bolts, adjust the angle of the solar panel according to the direction of light, and complete the power supply through the solar panel on the top of the pole, thus achieving the effect of saving electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is a structural diagram of the drawstring of the utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the vertical pole of the utility model;

[0018] Figure 3 This is a structural diagram of the rotary table of the utility model;

[0019] Figure 4 This is a structural diagram of the spring of the utility model.

[0020] Legend: 1. Pole; 2. Pull strap; 3. Transparent panel; 4. Solar panel; 5. Anti-scratch pad; 6. Belt collection barrel; 7. Light-isolating plate; 8. Light-transmitting hole; 9. LED driver board; 11. Photoresistor; 12. LED light strip; 13. Spring; 14. Sound unit; 15. Battery; 16. Bolt; 17. Turntable; 18. Laser transmitter. DETAILED DESCRIPTION

[0021] The embodiment of the present application effectively solves the above-mentioned anti-collision device by providing a parking lot parking space reversing anti-collision auxiliary guardrail. The sound is triggered only when the vehicle contacts the sound-emitting component, leaving a short braking distance for the vehicle, and it is difficult to brake in time when the alarm sounds. The two vertical poles are installed at both ends of the parking space as needed. When the vehicle is reversing, the rear side of the vehicle contacts the anti-scratch pad, and the pull belt will be pulled out from the inside of the two vertical poles. In this process, the pull belt will drive the belt collection barrel to rotate, and the rotation of the belt collection barrel will drive the light isolation plate to rotate, causing the light transmission hole to be displaced, so that the light emitted by the laser emitter no longer irradiates the photoresistor, and then the LED light strip is illuminated through the LED driver board to make the sound unit sound, reminding the driver that he is close to the parking space. To avoid collision, after the vehicle is adjusted forward, the belt-collecting barrel will be reset under the action of the spring. The driver's braking distance is the distance from the pole to the wall. By letting the pull belt pull the belt-collecting barrel, the distance alarm is completed, and the effect of sufficient distance for braking after the alarm is achieved. If the outdoor installation sunlight is only sufficient, the solar panel on the top of the pole will power the LED driver board, and the excess power will be stored in the battery to power the equipment at night and on cloudy days. If it is installed in the basement, the basement lights can be used for power supplement, and it can be used alternately with an external power supply to reduce the power supply demand. Loosen the bolts, adjust the angle of the solar panel according to the direction of light, and complete the power supply through the solar panel on the top of the pole, achieving the effect of saving electricity.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical solution in the embodiment of the present application effectively solves the above-mentioned anti-collision device. When the vehicle contacts the sounding member, the sound can be triggered, leaving a short braking distance for the vehicle, and it is difficult to brake in time when the alarm sounds. The overall idea is as follows:

[0024] In view of the problems existing in the prior art, the utility model provides a parking lot parking space reversing anti-collision auxiliary guardrail, comprising two upright poles 1, a pull belt 2 is installed between the two upright poles 1, a belt collecting barrel 6 is rotatably installed inside the upright pole 1, and a spring 13 is fixedly installed on the bottom end of the belt collecting barrel 6; the two ends of the pull belt 2 are respectively wrapped around the outer side walls of the two belt collecting barrels 6, and a light isolation plate 7 is fixedly installed on the top of the belt collecting barrel 6.

[0025] A light-transmitting hole 8 is provided on the light-isolating plate 7, a laser emitter 18 is fixedly installed inside the vertical pole 1, an LED driving board 9 is fixedly installed outside the vertical pole 1, a photoresistor 11 is installed on the LED driving board 9, an LED light strip 12 is installed on the LED driving board 9, a sound unit 14 is fixedly installed on the top of the LED driving board 9, and a transparent panel 3 is installed on the vertical pole 1.

[0026] A rotary table 17 is rotatably mounted on the top of the vertical pole 1, a bolt 16 is threadedly mounted on the top of the rotary table 17, a solar panel 4 is rotatably mounted on the top of the rotary table 17, a battery 15 is fixedly mounted on the top of the vertical pole 1, and an anti-scratch pad 5 is fixedly mounted in the middle of the pull belt 2.

[0027] Working principle:

[0028] In the first step, two vertical poles 1 are installed at both ends of the parking space as required. When the vehicle is reversing, the rear side of the vehicle contacts the anti-scratch pad 5, and the drawstring 2 will be pulled out from the two vertical poles 1. During this process, the drawstring 2 will drive the belt collection barrel 6 to rotate. The rotation of the belt collection barrel 6 will drive the light isolation plate 7 to rotate, causing the light transmission hole 8 to shift, so that the light emitted by the laser emitter 18 will no longer irradiate the photoresistor 11, and then the LED light strip 12 will be illuminated through the LED driving board 9 and the sound unit 14 will sound, reminding the driver that he is close to the rear of the parking space to avoid collision. After the vehicle is adjusted forward, the belt collection barrel 6 will be reset under the action of the spring 13. The driver's braking distance is the distance from the vertical pole 1 to the wall. By letting the drawstring 2 pull the belt collection barrel 6, the distance alarm is completed, and the effect of having enough distance for braking after the alarm is achieved.

[0029] In the second step, if the outdoor installation sunlight is only sufficient, the solar panel 4 at the top of the pole 1 will power the LED drive board 9, and the excess power will be stored in the battery 15 to power the equipment at night and on cloudy days. If it is installed in the basement, the basement lights can be used for power supplement, and it can be used alternately with the external power supply to reduce the power supply demand. Loosen the bolt 16, adjust the angle of the solar panel 4 according to the direction of light, and complete the power supply through the solar panel 4 at the top of the pole 1, thereby achieving the effect of saving electricity.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A parking lot backing anti-collision auxiliary guardrail, comprising two upright poles (1), characterized in that: A drawstring (2) is installed between the two vertical poles (1), a belt collecting barrel (6) is rotatably installed inside the vertical pole (1), a spring (13) is fixedly installed at the bottom end of the belt collecting barrel (6), a light-isolating plate (7) is fixedly installed at the top end of the belt collecting barrel (6), a light-transmitting hole (8) is opened on the light-isolating plate (7), a laser emitter (18) is fixedly installed inside the vertical pole (1), an LED driving board (9) is fixedly installed outside the vertical pole (1), a photoresistor (11) is installed on the LED driving board (9), an LED light strip (12) is installed on the LED driving board (9), a sound unit (14) is fixedly installed at the top end of the LED driving board (9), and an anti-scratch pad (5) is fixedly installed in the middle of the drawstring (2); The two ends of the pull belt (2) are respectively wrapped around the outer side walls of the two belt collecting barrels (6).

2. The parking lot backing anti-collision auxiliary guardrail as claimed in claim 1, characterized in that: A transparent panel (3) is installed on the vertical pole (1), and a rotating platform (17) is rotatably installed on the top end of the vertical pole (1).

3. The parking lot backing anti-collision auxiliary guardrail as claimed in claim 2, characterized in that: The top end of the rotary platform (17) is threadedly mounted with a bolt (16), and the top end of the rotary platform (17) is rotatably mounted with a solar panel (4).

4. The parking lot backing anti-collision auxiliary guardrail as claimed in claim 1, characterized in that: A storage battery (15) is fixedly mounted on the top of the upright pole (1).

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