WO2021248831A1

WO2021248831A1 - Novel anti-collision system of car washing machine

Info

Publication number: WO2021248831A1
Application number: PCT/CN2020/129953
Authority: WO
Inventors: 施恒之
Original assignee: 浙江驿公里智能科技有限公司
Priority date: 2020-06-09
Filing date: 2020-11-19
Publication date: 2021-12-16
Also published as: CN111516651A; CN111516651B

Abstract

A novel anti-collision system of a car washing machine, relating to the technical field of protection systems of car washing machines, with the anti-collision system comprising a rotary fixing seat (1), a connecting mechanism (5), an adjusting mechanism (2), a buffer fixing seat (4), an anti-collision rod (3), an infrared receiver (7), an infrared transmitter (6), a controller (8) and an alarm (9). The connecting mechanism (5) is fixed at a bottom end of the rotary fixing seat (1); the adjusting mechanism (2) is fixed on the connecting mechanism (5); the buffer fixing seat (4) is installed at an output end of the connecting mechanism (5); the anti-collision rod (3) is fixed to the outer side of the buffer fixing seat (4); and the infrared receiver (7), the infrared transmitter (6) and the alarm (9) are all electrically connected to the controller (8). According to the novel anti-collision system, timely reminding can be conducted when a car is about to touch the car washing machine, thus enhancing the protection effect on the car washing machine; meanwhile, a car owner can conveniently adjust the advancing direction after being reminded, and the reliability of use is thus improved.

Description

New anti-collision system for car washing machine

Technical field

The invention relates to the technical field of a car washing machine protection system, in particular to a new anti-collision system for a car washing machine.

Background technique

With the continuous improvement of living standards and the rapid development of the automobile industry, automobiles have become the most important means of transportation for people to travel. At present, car owners generally wash their cars in car wash shops or self-service car washes. The existing self-service car wash machines are in use. Cars often accidentally touch the car washer, which is easy to damage the car washer, reduce the service life of the car washer, and the car owner’s line of sight during the car wash will be affected. Therefore, it is not easy to adjust the direction even if you know that you have touched the car washer. The reliability is limited.

Summary of the invention

(1) Technical problems solved

In view of the shortcomings of the prior art, the present invention provides a timely reminder when the car is about to hit the car washer, which enhances the protection effect of the car washer, and at the same time facilitates the car owner to adjust the direction of travel after the reminder, and improves the reliability of use The new anti-collision system of the car washing machine.

(2) Technical solution

In order to achieve the above objectives, the present invention provides the following technical solutions: a new type of anti-collision system for a car washing machine, including a rotating fixed seat, a connecting mechanism, an adjusting mechanism, a buffer fixed seat, an anti-collision bar, an infrared receiver, an infrared transmitter, a controller and an alarm The connecting mechanism is fixed on the bottom end of the rotating fixing seat, the adjusting mechanism is fixed on the connecting mechanism, the buffer fixing seat is installed on the output end of the connecting mechanism, the anti-collision bar is fixed on the outside of the buffer fixing seat, and the infrared receiver , Infrared transmitter and alarm are electrically connected to the controller.

Preferably, the rotation fixing seat, the connecting mechanism, the adjusting mechanism and the buffer fixing seat are provided in multiple groups, and the anti-collision bar is fixed on the multiple sets of buffer fixing seats.

Preferably, the rotating fixing seat includes a fixing plate, a damped two-way hinge and an upper connecting plate. The four corners of the fixing plate are provided with bolt mechanisms. The damping two-way hinge is fixed at the bottom end of the fixing plate, and the upper connecting plate is fixed. At the bottom of the damped two-way hinge.

Preferably, the connecting mechanism includes a lower connecting plate, two sets of connecting rods and connecting blocks, the lower connecting plate is detachably fixed to the bottom end of the upper connecting plate by a bolt mechanism, and the two sets of connecting rods are respectively fixed at the front and rear of the bottom end of the lower connecting plate. On both sides, two sets of through holes are provided on the connecting block.

Preferably, the adjustment mechanism includes two sets of screws, two sets of nuts, and a bottom plate. The two sets of screws are respectively fixed on the front and back sides of the top of the bottom plate. For connection, the two sets of nuts are respectively screwed on the outer side walls of the two sets of screws, and the top ends of the two sets of nuts are in contact with the lower side of the connecting block.

Preferably, the buffer fixing seat includes a buffer spring group, a buffer plate and a hoop, the buffer spring group is fixed on the connecting block, the buffer plate is fixed on the output end of the buffer spring group, the hoop is installed on the buffer plate, and The anti-collision bar is detachably fixed on the buffer plate through a hoop.

Preferably, the outer side wall of the anti-collision bar is provided with a rubber sleeve.

Preferably, it also includes two sets of anti-collision balls, and the two sets of anti-collision balls are respectively fixed on the front and rear ends of the anti-collision bar.

Preferably, the outer side wall of the rotating fixing seat, the connecting mechanism, the adjusting mechanism, the buffer fixing seat and the anti-collision bar are all plated with a zinc layer.

(3) Beneficial effects

Compared with the prior art, the present invention provides a new collision avoidance system for a car washing machine, which has the following beneficial effects:

The new anti-collision system of the car washing machine, by installing the rotating fixed seat, infrared receiver, infrared transmitter, controller and alarm inside the car washing machine, and at the same time electrically connecting the controller and the car washing machine control switch, and enabling infrared emission The infrared rays emitted by the device are located between the output end of the connecting mechanism and the inner wall of the car washer and close to the outer side wall of the connecting block, so that when the car hits the anti-collision bar of the car washer, the anti-collision bar drives the output end of the connecting mechanism to shift and block the infrared emission. The infrared light emitted by the device causes the infrared receiver and infrared receiver to send a signal to the controller, so that the controller judges that the anti-collision bar is hit by the received detection signal and controls the siren to give an alarm, so that when the car is about to hit the car washer Give timely reminders to enhance the protection effect of the car washer, and at the same time control the switch to turn off to stop the car washer, so that the owner can adjust the direction of travel after the reminder. When the colliding car leaves, the rotating fixed seat will drive the anti-collision bar automatically Reset, the output terminal of the connecting mechanism leaves the infrared, and the infrared receiver and the infrared receiver send a signal to the controller, so that the controller will control the alarm to stop the alarm and control the switch to turn on, so that the car washing machine can be reset and the car can be washed normally.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the present invention;

Figure 2 is a right side view of Figure 1;

Figure 3 is a schematic diagram of a part of the structure between the adjustment mechanism and the buffer fixing seat and the anti-collision bar;

Figure 4 is a schematic diagram of an implementation of the collision avoidance system of the present invention.

In the figure: 1. Rotating fixed seat; 2. Adjusting mechanism; 3. Anti-collision bar; 4. Buffer fixed seat; 5. Connecting mechanism; 6. Infrared receiver; 7. Infrared transmitter; 8. Controller; 9. Alarm; 10. Fixed plate; 11. Two-way hinge with damping; 12. Upper connecting plate; 13. Lower connecting plate; 14. Connecting rod; 15. Connecting block; 16. Screw; 17. Nut; 18. Bottom plate; 19. Buffer spring group; 20. Buffer plate; 21. Hoop; 22. Rubber sleeve; 23. Anti-collision ball; 24. Power supply; 25. Switch; 26. Car washing machine.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of the present invention.

Those skilled in the art should understand that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or It is implied that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the above terms should not be understood as a limitation of the present invention.

Please refer to Figure 1-4, the new anti-collision system of the car washing machine, including the rotating fixing seat 1, the connecting mechanism 5, the adjusting mechanism 2, the buffer fixing seat 4, the anti-collision bar 3, the infrared receiver 6, the infrared transmitter 7, and the controller 8 and alarm 9, the connecting mechanism 5 is fixed on the bottom end of the rotating fixed seat 1, the adjusting mechanism 2 is fixed on the connecting mechanism 5, the buffer fixing seat 4 is installed on the output end of the connecting mechanism 5, and the anti-collision bar 3 is fixed on the buffer fixing seat 4 Outside, the infrared receiver 6, infrared transmitter 7, and alarm 9 are all electrically connected to the controller 8, and the control switch is turned off. When the car hits the anti-collision bar 3 of the car washer, the anti-collision bar 3 drives the connecting mechanism 5 to output The end shifts to block the infrared rays emitted by the infrared transmitter 7, so that the infrared receiver 6 and the infrared receiver 6 send signals to the controller 8, so that the controller 8 judges that the anti-collision bar 3 is hit and controlled according to the received detection signal The siren 9 gives an alarm, so as to promptly remind and stop the car washer when the car is about to hit the car washer, so as to facilitate the car owner to adjust the direction of travel after reminding, rotate the fixed seat 1, the connecting mechanism 5, and the adjusting mechanism 2. There are multiple sets of buffer fixing seat 4 and multiple sets, and the anti-collision bar 3 is fixed on the multiple sets of buffer fixing seat 4, which can facilitate the rotation fixing seat 1, the connecting mechanism 5, the adjusting mechanism 2 and the buffer fixing according to the internal space of the car washing machine. Adjust the number of seats 4 to improve adaptability. The rotating fixed seat 1 includes a fixed plate 10, a damped two-way hinge 11 and an upper connecting plate 12. The four corners of the fixed plate 10 are equipped with bolt mechanisms, and the damped two-way hinge 11 is fixed on The bottom end of the fixed plate 10 and the upper connecting plate 12 are fixed on the bottom end of the damped two-way hinge 11. The damped two-way hinge 11 can rotate when the anti-collision bar 3 is hit, and drive the anti-collision bar 3 when the car leaves the anti-collision bar 3. The striker 3 is automatically reset. The connecting mechanism 5 includes a lower connecting plate 13, two sets of connecting rods 14 and a connecting block 15. The lower connecting plate 13 is detachably fixed to the bottom end of the upper connecting plate 12 by a bolt mechanism. The two sets of connecting rods 14 are respectively It is fixed on the front and rear sides of the bottom end of the lower connecting plate 13. The connecting block 15 is provided with two sets of through holes to facilitate the installation and disassembly of the connecting mechanism 5 from the rotating fixing base 1. The adjustment mechanism 2 includes two sets of screws 16, two sets of nuts 17 and the bottom plate 18, two sets of screws 16 are respectively fixed on the front and back sides of the top of the bottom plate 18, and the top ends of the two sets of screws 16 respectively pass through two sets of through holes and are connected to the bottom ends of two sets of connecting rods 14, and two sets of nuts 17 are respectively screwed On the outer side wall of the two sets of screws 16, and the top ends of the two sets of nuts 17 are in contact with the lower side of the connecting block 15, the connecting block 15 can be moved up and down, and the connecting block 15 is limited by the nut 17, so that the connecting block 15 can be adjusted according to requirements Adjust the height. The buffer fixing seat 4 includes a buffer spring group 19, a buffer plate 20 and a hoop 21. The buffer spring group 19 is fixed on the connecting block 15, the buffer plate 20 is fixed on the output end of the buffer spring group 19, and the hoop 21 is installed. On the buffer plate 20, and the anti-collision bar 3 is detachably fixed to the buffer plate 20 through the hoop 21, the spring action enhances the cushioning and damping effect between the anti-collision bar 3 and the connecting block 15, thereby enhancing the anti-collision The protective effect of the system and the car. The outer wall of the anti-collision bar 3 is provided with a rubber sleeve 22, which enhances the protection effect of the car through the softness of the rubber. It also includes two sets of anti-collision balls 23. The two sets of anti-collision balls 23 are respectively fixed on the anti-collision The front and rear ends of the bumper bar 3 enhance the protective effect of the front and rear sides of the bumper bar 3. The rotating fixing seat 1, the connecting mechanism 5, the adjusting mechanism 2, the buffer fixing seat 4 and the outer wall of the crash bar 3 are all coated with a zinc layer to improve Anti-corrosion effect.

In summary, when the new anti-collision system of the car washing machine is in use, first install the two sets of the new anti-collision system of the car washing machine on both sides of the car washer, and make the infrared rays emitted by the infrared transmitter 7 be located at the connecting block 15. Between the inner wall of the car washer and close to the outer side wall of the connecting block 15, the controller 8 is electrically connected to the power supply 24 and switch 25 of the car washer 26, so that when the car hits the car washer anti-collision bar 3, the anti-collision bar 3 Drive the connecting block 15 to rotate through the damped two-way hinge 11, so that the connecting block 15 blocks the infrared rays emitted by the infrared transmitter 7. At this time, the infrared receiver 6 and the infrared receiver 6 send signals to the controller 8 to make the controller 8 Determine the impact of the anti-collision bar 3 according to the received detection signal and control the alarm 9 to give an alarm, so as to promptly remind when the car is about to hit the car washer, enhance the protection effect of the car washer, and control the switch 25 to turn off. Stop the car washing machine 26, so that the owner can adjust the direction of travel after reminding. After the collision car leaves the anti-collision bar 3, the damped two-way hinge 11 drives the connecting block 15 and the anti-collision bar 3 to automatically reset, so that The connecting block 15 leaves the infrared. At this time, the infrared receiver 6 and the infrared receiver 6 send a signal to the controller 8 to make the controller 8 control the alarm 9 to stop the alarm and control the switch 25 to open, so that the car washing machine 26 can be reset. Wash the car normally; at the same time, in the above process, the cushioning effect between the anti-collision bar 3 and the connecting block 15 can be enhanced by the softness of the rubber sleeve 22 and the spring action, thereby enhancing the protection effect of the anti-collision system and the car; and During the installation process, the anti-collision bar and different numbers of the rotating fixing seat 1, the connecting mechanism 5, the adjusting mechanism 2 and the buffer fixing seat 4 can be customized according to the size of the internal space of the car washer. The detachable connection reduces the volume and facilitates transportation. At the same time, the connecting block 15 can be moved up and down according to requirements, and the connecting block 15 can be limited by the nut 17 to adjust the height of the connecting block 15.

It can be understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, and in another embodiment, the number of the element The number can be more than one, and the term "one" cannot be understood as a restriction on the number.

The present invention is not limited to the above-mentioned best embodiments. Anyone can derive other products in various forms under the enlightenment of the present invention, but regardless of any changes in its shape or structure, any products that are the same or similar to those of the present application Approximate technical solutions fall within the protection scope of the present invention.

Claims

The new anti-collision system of the car washing machine is characterized in that it includes a rotating fixed seat (1), a connecting mechanism (5), an adjusting mechanism (2), a buffer fixed seat (4), an anti-collision bar (3), and an infrared receiver (6). ), an infrared transmitter (7), a controller (8) and an alarm (9), the connecting mechanism (5) is fixed on the bottom end of the rotating fixing seat (1), and the adjusting mechanism (2) is fixed on the connecting mechanism (5) ), the buffer fixing seat (4) is installed on the output end of the connecting mechanism (5), the anti-collision bar (3) is fixed on the outside of the buffer fixing seat (4), the infrared receiver (6), the infrared transmitter (7) and the alarm (9) are electrically connected to the controller (8).
The new anti-collision system for a car washing machine according to claim 1, characterized in that: the rotating fixing seat (1), the connecting mechanism (5), the adjusting mechanism (2) and the buffer fixing seat (4) are all provided with multiple sets , And the anti-collision bar (3) is fixed on multiple sets of buffer fixing seats (4).
The new anti-collision system for a car washing machine according to claim 1, characterized in that: the rotating fixed seat (1) includes a fixed plate (10), a damped two-way hinge (11) and an upper connecting plate (12), which are fixed The four corners of the plate (10) are provided with bolt mechanisms, the damped two-way hinge (11) is fixed on the bottom end of the fixed plate (10), and the upper connecting plate (12) is fixed on the bottom end of the damped two-way hinge (11) .
The new anti-collision system of a car washing machine according to claim 1, characterized in that: the connecting mechanism (5) includes a lower connecting plate (13), two sets of connecting rods (14) and a connecting block (15), the lower connecting plate (13) Removably fixed to the bottom end of the upper connecting plate (12) by a bolt mechanism, the two sets of connecting rods (14) are respectively fixed on the front and rear sides of the bottom end of the lower connecting plate (13), and the connecting block (15) is provided with Two sets of through holes.
The new anti-collision system of a car washing machine according to claim 1, characterized in that: the adjustment mechanism (2) includes two sets of screws (16), two sets of nuts (17) and a bottom plate (18), and two sets of screws (16). ) Are respectively fixed on the front and rear sides of the top end of the bottom plate (18), and the top ends of the two sets of screws (16) respectively pass through the two sets of through holes and are connected to the bottom ends of the two sets of connecting rods (14). The two sets of nuts (17) are respectively The screws are mounted on the outer side walls of the two sets of screws (16), and the top ends of the two sets of nuts (17) are in contact with the lower side of the connecting block (15).
The new anti-collision system of a car washing machine according to claim 1, characterized in that: the buffer fixing seat (4) includes a buffer spring group (19), a buffer plate (20) and a hoop (21), and the buffer spring group ( 19) is fixed on the connecting block (15), the buffer plate (20) is fixed on the output end of the buffer spring group (19), the hoop (21) is installed on the buffer plate (20), and the anti-collision bar (3) It can be detachably fixed on the buffer plate (20) through a hoop (21).
The new anti-collision system for a car washing machine according to any one of claims 1-6, characterized in that: the outer side wall of the anti-collision bar (3) is provided with a rubber sleeve (22).
The new anti-collision system of a car washing machine according to claim 7, characterized in that it further comprises two sets of anti-collision balls (23), and the two sets of anti-collision balls (23) are respectively fixed on the front and rear of the anti-collision bar (3). end.
The new anti-collision system of a car washing machine according to claim 8, characterized in that: the rotating fixing seat (1), the connecting mechanism (5), the adjusting mechanism (2), the buffer fixing seat (4) and the anti-collision bar ( 3) The outer side walls are all plated with a zinc layer.