Patrol robot for vehicle guiding

Abstract

The utility model discloses a patrol robot for guiding a vehicle. The patrol robot comprises a mounting plate, the lower end of the mounting plate is slidably connected with a moving seat capable of moving transversely, the lower end of the moving seat is provided with a guide lamp, the left end of the moving seat is rotatably connected with a rotating shaft capable of rotating in a reciprocating mode, the lower end of the rotating shaft is provided with a rotating disc, the lower surface of the rotating disc is provided with an ultrasonic parking space detector, the rear end of the moving seat is provided with a battery, and the middle of the moving seat is provided with a controller. The output end of the battery and the output end of the ultrasonic parking space detector are both electrically connected with the input end of the controller, the input end of the guiding lamp is electrically connected with the output end of the controller, and the patrol robot for vehicle guiding can walk above a parking lot along the track and can drive the ultrasonic parking space detector to rotate alternately in the walking process; parking spaces on the two sides can be detected in turn, efficient patrol of the parking spaces is achieved, the good guiding effect is achieved, use convenience is good, and the use cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to parking lot technical field, concretely is a kind of vehicle guiding and patrolling robot. BACKGROUND

[0002] With the improvement of people's living standards, the rapid growth of various motor vehicles, and the increasing number of large parking lots, due to the large area of parking lot, the idle parking space is less, and the vehicle owner often needs to find parking space in the parking lot, and the parking difficulty is a very headache problem for the vehicle owner. Some parking lots will install some ultrasonic parking space detectors to detect the idle state of the parking space, and then feedback, which can guide the parking personnel conveniently, but the detection sensor is generally fixed, and each parking space generally needs to be equipped with an ultrasonic parking space detector, which requires more ultrasonic parking space detectors, and the cost of ultrasonic parking space detector is high. INVENTION CONTENTS

[0003] The utility model solves the technical problem of overcoming the defects of the prior art, provides a kind of vehicle guiding and patrolling robot, itself can walk in the upper of parking lot along track, can drive ultrasonic parking space detector to rotate alternately in the process of walking, can detect the parking space of two sides in turn, realize the efficient patrol of parking space, and then the parking personnel can quickly find idle parking space, and it has good guiding effect, and it is convenient to use, and the use cost is low, can effectively solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of vehicle guiding and patrolling robot, including mounting plate;

[0005] The lower end of the mounting plate is slidably connected with a horizontally moving moving seat, the lower end of the moving seat is provided with a guide light, the left end of the moving seat is rotatably connected with a reciprocating rotating shaft, the lower end of the rotating shaft is provided with a rotating disc, the lower surface of the rotating disc is provided with an ultrasonic parking space detector, the rear end of the moving seat is provided with a battery, the middle part of the moving seat is provided with a controller, the output terminals of the battery and the ultrasonic parking space detector are electrically connected to the input terminal of the controller, the input terminal of the guide light is electrically connected to the output terminal of the controller, itself can walk in the upper of parking lot along track, can drive ultrasonic parking space detector to rotate alternately in the process of walking, can detect the parking space of two sides in turn, realize the efficient patrol of parking space, and then the parking personnel can quickly find idle parking space, and it is convenient to use, and the use cost is low.

[0006] Further, the front side of the lower surface of the mounting plate is provided with a rack one, the front end of the moving seat is provided with a motor, a large gear is arranged on the output shaft of the motor, the large gear is meshed with the rack one, the input terminal of the motor is electrically connected to the output terminal of the controller, to facilitate the movement of the moving seat.

[0007] Furthermore, a pinion is provided at the upper end of the rotating shaft, and racks two and three are evenly distributed in the middle of the lower surface of the mounting plate. Both racks two and three are configured to cooperate with the pinion to facilitate control of the rotation of the rotating shaft.

[0008] Furthermore, the tooth surfaces of rack two and rack three are in opposite directions, which facilitates the control of the alternating rotation of the pinion.

[0009] Furthermore, the upper surface of the rotating disk is provided with symmetrically distributed positioning grooves, and a round shaft is slidably connected to the left end of the movable seat. The lower end of the round shaft is movably engaged with the vertically corresponding positioning groove, which facilitates restricting the rotation of the rotating disk.

[0010] Furthermore, a baffle is provided at the upper end of the circular shaft, and a tension spring is movably sleeved on the upper end of the outer arc surface of the circular shaft. The upper end of the tension spring is fixedly connected to the lower surface of the baffle, and the lower end of the tension spring is fixedly connected to the bottom wall of the movable seat, thereby increasing the pressure of the circular shaft.

[0011] Furthermore, a proximity switch is provided at the left end of the movable seat, and rectangular plates one and two are evenly distributed on the front side of the lower surface of the mounting plate. Both rectangular plates one and two are configured to cooperate with the proximity switch. The output end of the proximity switch is electrically connected to the input end of the controller to facilitate the positioning of the parking space.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This vehicle-guided patrol robot has the following advantages:

[0013] It can move along the track above the parking lot, and during the movement, it can drive the ultrasonic parking space detector to rotate alternately, which can detect the parking spaces on both sides in turn, realizing efficient inspection of parking spaces, thus making it easier for parking people to quickly find vacant parking spaces. It is convenient to use and has low operating costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the mounting plate of this utility model;

[0016] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the movable base of this utility model.

[0018] In the figure: 1 mounting plate, 2 moving seat, 3 rack one, 4 motor, 5 large gear, 6 controller, 7 battery, 8 rotating shaft, 9 rotating disc, 10 ultrasonic parking space detector, 11 guide light, 12 pinion, 13 rack two, 14 rack three, 15 rectangular piece one, 16 rectangular piece two, 17 proximity switch, 18 round shaft, 19 positioning groove, 20 blocking piece, 21 tension spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-4 The embodiment provides a technical scheme: a patrol robot for vehicle guidance, comprising a mounting plate 1;

[0021] The lower end of the installation plate 1 is slidably connected with a transversely moving moving seat 2, the installation plate 1 is installed on the top wall of the parking lot, the lower end of the moving seat 2 is provided with a guiding lamp 11, the guiding lamp 11 works to guide the personnel entering the parking lot, and the parking is convenient and fast, the left end of the moving seat 2 is rotatably connected with a reciprocating rotating shaft 8, the lower end of the rotating shaft 8 is provided with a rotating disc 9, the lower surface of the rotating disc 9 is provided with an ultrasonic parking space detector 10, the moving seat 2 moves the ultrasonic parking space detector 10 driven by the rotating shaft 8 and the rotating disc 9, the rear end of the moving seat 2 is provided with a battery 7, the battery 7 provides electric energy for the work of other electric elements, the middle part of the moving seat 2 is provided with a controller 6, the output ends of the battery 7 and the ultrasonic parking space detector 10 are electrically connected with the input end of the controller 6, the ultrasonic parking space detector 10 works to detect the parking space and sends an electric signal to the controller 6, the input end of the guiding lamp 11 is electrically connected with the output end of the controller 6, the front side of the lower surface of the installation plate 1 is provided with a rack one 3, the front end of the moving seat 2 is provided with a motor 4, a large gear 5 is arranged on the output shaft of the motor 4, the large gear 5 is meshedly connected with the rack one 3, the input end of the motor 4 is electrically connected with the output end of the controller 6, the output shaft of the motor 4 drives the large gear 5 to rotate, the large gear 5 is meshedly connected with the stationary rack one 3, the motor 4 drives the moving seat 2 to move along the installation plate 1, the controller 6 controls the work of the motor 4, the upper end of the rotating shaft 8 is provided with a small gear 12, the middle part of the lower surface of the installation plate 1 is provided with uniformly distributed rack two 13 and rack three 14, the rack two 13 and the rack three 14 are arranged in cooperation with the small gear 12, the tooth surface directions of the rack two 13 and the rack three 14 are opposite, the rotating shaft 8 drives the small gear 12 to move to be in contact with the rack two 13 or the rack three 14, the rack two 13 or the rack three 14 drives the small gear 12 to rotate, the number of teeth of the rack two 13 or the rack three 14 is half of that of the small gear 12, the small gear 12 drives the ultrasonic parking space detector 10 to rotate one hundred and eighty degrees through the rotating shaft 8 and the rotating disc 9, the rack two 13 or the rack three 14 drives the small gear 12 to rotate in different directions, and the two sides of the parking space can be detected in turn, the upper surface of the rotating disc 9 is provided with symmetrically distributed positioning grooves 19, the left end of the moving seat 2 is slidably connected with a circular shaft 18, the lower end of the circular shaft 18 is movably clamped with the vertically corresponding positioning groove 19, the upper end of the circular shaft 18 is provided with a baffle 20, the outer arc surface of the circular shaft 18 is movably sleeved with a tension spring 21, the upper end of the tension spring 21 is fixedly connected with the lower surface of the baffle 20, and the lower end of the tension spring 21 is fixedly connected with the bottom wall of the moving seat 2, the rotating disc 9 rotates to drive the positioning groove 19 to rotate synchronously, the positioning groove 19 slides relative to the lower end of the circular shaft 18, the circular shaft 18 drives the baffle 20 to move upwards to stretch the tension spring 21, after the rotating disc 9 rotates one hundred and eighty degrees, the circular shaft 18 is movably inserted with another positioning groove 19, the circular shaft 18 increases the rotating resistance of the rotating disc 9, the free rotation of the rotating disc 9 in the moving process can be avoided, and the ultrasonic parking space detector 10 has a certain positioning effect, the left end of the moving seat 2 is provided with a proximity switch 17,The front side of the lower surface of the mounting plate 1 is provided with uniformly distributed rectangular pieces one 15 and rectangular pieces two 16, the rectangular pieces one 15 and the rectangular pieces two 16 correspond to the positions of the parking spaces on the front and rear sides of the mounting plate 1, the rectangular pieces one 15 and the rectangular pieces two 16 are matched with proximity switches 17, the output end of the proximity switches 17 is electrically connected to the input end of the controller 6, the proximity switches 17 are synchronously moved by the moving seat 2, and the proximity switches 17 correspond to the positions of the rectangular pieces one 15 or the rectangular pieces two 16.

[0022] The working principle of the vehicle guiding and patrolling robot is as follows: in use, the mounting plate 1 is installed on the top wall of the parking lot, the rectangular pieces one 15 and the rectangular pieces two 16 correspond to the positions of the parking spaces on the front and rear sides of the mounting plate 1, the controller 6 controls the motor 4 to work in working, the output shaft of the motor 4 drives the large gear 5 to rotate, the large gear 5 is meshed and connected with the stationary rack one 3, the motor 4 drives the moving seat 2 to move along the mounting plate 1, the moving seat 2 drives the ultrasonic parking space detector 10 to move through the rotating shaft 8 and the rotating disc 9, the proximity switches 17 are synchronously moved by the moving seat 2, the proximity switches 17 correspond to the positions of the rectangular pieces one 15 or the rectangular pieces two 16, and then an electric signal is sent to the controller 6, the controller 6 controls the ultrasonic parking space detector 10 to work, detects the parking space, and sends an electric signal to the controller 6, when no vehicle is detected, the motor 4 stops working, the indicating lamp 11 works, and personnel entering the parking lot is guided, so that parking is convenient and fast, when a vehicle is detected, the motor 4 continues to work, the moving seat 2 continues to move to realize patrolling, the rotating shaft 8 drives the small gear 12 to move and contact with the rack two 13 or the rack three 14, the rack two 13 or the rack three 14 drives the small gear 12 to rotate, the number of teeth of the rack two 13 or the rack three 14 is half of the number of teeth of the small gear 12, the small gear 12 drives the ultrasonic parking space detector 10 to rotate one hundred and eighty degrees through the rotating shaft 8 and the rotating disc 9, the rack two 13 or the rack three 14 drives the small gear 12 to rotate in different directions, and the parking spaces on the two sides can be detected in turn, the rotating disc 9 rotates to synchronously rotate the positioning groove 19 in the rotating process, the positioning groove 19 slides relative to the lower end of the circular shaft 18, the circular shaft 18 drives the baffle 20 to move upwards to stretch the tension spring 21, after the rotating disc 9 rotates one hundred and eighty degrees, the circular shaft 18 is movably inserted into another positioning groove 19, the circular shaft 18 increases the rotating resistance of the rotating disc 9, the free rotation of the rotating disc 9 in the moving process can be avoided, and the ultrasonic parking space detector 10 has a certain positioning effect.

[0023] It is worth noting that the controller 6, the ultrasonic parking space detector 10, the guide light 11 and the proximity switch 17 disclosed in the above embodiments can be freely configured according to the actual application scene, the core chip of the controller 6 can be selected as a single-chip with a model number of STM32H743, the ultrasonic parking space detector 10 can be selected as an ultrasonic parking space detector with a model number of CL-YDTC015, the guide light 11 can be selected as an audible and visual alarm with a model number of LTE-1101J-24V, the proximity switch 17 can be selected as a proximity switch with a model number of LP-18N8C, and the controller 6 controls the ultrasonic parking space detector 10, the guide light 11 and the proximity switch 17 to work by using a method commonly used in the prior art.

[0024] The above description is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A patrol robot for guiding a vehicle, characterized by: It includes installation plate (1); The lower end of the installation plate (1) is slidably connected with a transversely moving moving seat (2), the lower end of the moving seat (2) is provided with a guide lamp (11), the left end of the moving seat (2) is rotatably connected with a reciprocating rotating shaft (8), the lower end of the rotating shaft (8) is provided with a rotating disc (9), the lower surface of the rotating disc (9) is provided with an ultrasonic parking space detector (10), the rear end of the moving seat (2) is provided with a battery (7), the middle part of the moving seat (2) is provided with a controller (6), the output ends of the battery (7) and the ultrasonic parking space detector (10) are electrically connected with the input end of the controller (6), and the input end of the guide lamp (11) is electrically connected with the output end of the controller (6).

2. The patrol robot for guiding a vehicle according to claim 1, characterized by: The front side of the lower surface of the installation plate (1) is provided with a rack one (3), the front end of the moving seat (2) is provided with a motor (4), the output shaft of the motor (4) is provided with a large gear (5), the large gear (5) is in meshing connection with the rack one (3), and the input end of the motor (4) is electrically connected with the output end of the controller (6).

3. The patrolling robot for guiding a vehicle according to claim 1, characterized in that: The upper end of the rotating shaft (8) is provided with a pinion (12), the middle part of the lower surface of the installation plate (1) is provided with uniformly distributed rack two (13) and rack three (14), and the rack two (13) and the rack three (14) are arranged in cooperation with the pinion (12).

4. The patrol robot for guiding a vehicle according to claim 3, characterized by: The tooth surface directions of the rack two (13) and the rack three (14) are opposite.

5. The patrolling robot for guiding a vehicle according to claim 1, characterized in that: The upper surface of the rotating disc (9) is provided with symmetrically distributed positioning grooves (19), the left end of the moving seat (2) is slidably connected with a circular shaft (18), and the lower end of the circular shaft (18) is movably connected with the vertically corresponding positioning groove (19).

6. The patrolling robot for guiding a vehicle according to claim 5, wherein: The upper end of the circular shaft (18) is provided with a baffle (20), the outer arc surface of the circular shaft (18) is movably sleeved with a tension spring (21), the upper end of the tension spring (21) is fixedly connected with the lower surface of the baffle (20), and the lower end of the tension spring (21) is fixedly connected with the bottom wall of the moving seat (2).

7. The patrolling robot for guiding a vehicle according to claim 1, wherein: The left end of the moving seat (2) is provided with a proximity switch (17), the front side of the lower surface of the installation plate (1) is provided with uniformly distributed rectangular pieces one (15) and rectangular pieces two (16), the rectangular pieces one (15) and the rectangular pieces two (16) are arranged in cooperation with the proximity switch (17), and the output end of the proximity switch (17) is electrically connected with the input end of the controller (6).

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