Guiding device for intelligent parking system

Abstract

The utility model discloses a guiding device for an intelligent parking system, which comprises a pair of bottom cylinders, a pair of sleeves and a pair of connecting cylinders, the connecting cylinders are movably sleeved in the sleeves, the sleeves are arranged on the upper surfaces of the bottom cylinders, an infrared device is assembled in one sleeve, and the infrared device is arranged on the lower surface of the other sleeve. The infrared device comprises a pair of connecting pieces fixedly installed on the inner wall of the sleeve, the connecting pieces are connected with an infrared emitter in a rotating mode, a refractor is connected into a connecting cylinder assembled with the sleeve provided with the infrared device in a rotating mode, and the included angle between infrared rays emitted by the infrared emitter and the refractor is 45 degrees. The device is provided with the infrared alarm mechanism, when infrared rays are shielded by wheels, an alarm can be given, so that a vehicle owner is reminded of not dividing areas according to parking lines to carry out standard parking, and meanwhile, an infrared alarm system is connected with an intelligent parking system in the prior art; therefore, the vehicle owner is reminded by using the voice or the screen of the existing intelligent parking system.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent system auxiliary devices, in particular to a guiding device for an intelligent parking system. Background Art

[0002] Smart parking refers to the integrated application of wireless communication technology, mobile terminal technology, GPS positioning technology, GIS technology, etc. to the collection, management, query, reservation and navigation services of urban parking spaces, realizing the integration of real-time update, query, reservation and navigation services of parking space resources. Smart parking systems usually have guidance devices on parking spaces to guide vehicles to park correctly, preventing drivers from tilting the vehicle body due to irregular parking.

[0003] Chinese patent CN219118894U discloses a roadside parking positioning and guiding device applied to a smart traffic management system. By setting an auxiliary mechanism, when in use, when the infrared sensor senses the front or rear of the vehicle at a close distance, the second drive motor will drive the guide frame to descend through the traction gear, the guide tooth plate and the extension rod. At this time, the first drive motor will drive the first movable block and the second movable block to slide relative to each other through the traction screw, so as to adjust the distance between the first function plate and the second function plate, which not only facilitates the driver to park the vehicle at the designated position, but also protects the vehicle to avoid collision. At the same time, the setting of the first radar sensor, the second radar sensor, the first alarm light and the second alarm light can help the driver correct the vehicle body and prevent the vehicle body from tilting.

[0004] It can be seen that in the prior art, in order to solve the problem of vehicle tilting caused by improper parking, the alarm devices usually used are often complex in structure and large in size. However, parking spaces are limited, and after installing these alarm devices, the operating space left for the vehicle becomes even smaller. In addition, some suspended alarm devices also have the risk of falling. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification of this application and the name of the utility model to avoid blurring the purpose of the new name used in this section, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In order to solve the problems existing in the above-mentioned background technology, the utility model adopts the following technical solutions.

[0007] A guiding device for a smart parking system comprises a base tube, a sleeve and a connecting tube, wherein the base tube, the sleeve and the connecting tube are each provided with a pair, wherein the connecting tube is movably sleeved in the sleeve, and the sleeve is arranged on the upper surface of the base tube, wherein an infrared device is installed in one of the sleeves, and the infrared device comprises a pair of connecting plates fixedly installed on the inner wall of the sleeve, an infrared transmitter is rotatably connected to the connecting plates, a refractor is rotatably connected in the connecting tube assembled with the sleeve provided with the infrared device, the angle between the infrared emitted by the infrared transmitter and the refractor is 45 degrees, and a notch is provided on the side of the connecting tube, and the notch is opposite to the refractor.

[0008] Preferably, the sleeve includes a first cylindrical shell and a second cylindrical shell, both of which are semi-cylindrical structures, the cross-section of the first cylindrical shell is integrally connected with a falcon bar, and the cross-section of the second cylindrical shell is provided with a falcon groove, and the first cylindrical shell and the second cylindrical shell form a cylindrical knot-shaped sleeve when the falcon bar and the falcon groove are connected.

[0009] Preferably, the falcon groove is opened from top to bottom in the cross section of the second cylinder shell, and the length of the falcon groove is smaller than the height of the second cylinder shell, the length of the corresponding falcon strip is adapted to the falcon groove, and the cross sections of the falcon strip and the falcon groove are both trapezoidal structures.

[0010] Preferably, a thickening block is integrally provided on the inner wall of the second cylinder shell, the end face of the thickening block is a plane, a through slot is provided on the thickening block, a pair of connecting plates are respectively installed on the two side walls of the through slot, a first telescopic rod is hinged in the through slot, and the output end of the first telescopic rod is hinged to the upper surface of the infrared emitter.

[0011] Preferably, a pair of connecting blocks are integrally connected in the two connecting tubes, the two sides of the refractor are rotatably connected between the two connecting blocks by means of a connecting shaft, the back of the refractor is movably connected to a second telescopic rod by means of a pin seat, and the second telescopic rod is hinged on the inner wall of the connecting tube.

[0012] Preferably, the upper surface of the connecting tube is covered with an end cover, the diameter of the end cover is larger than the outer diameter of the sleeve, and the end cover as a whole is an inverted pot-shaped structure.

[0013] Preferably, a spring is placed in the bottom tube, and the bottom of the connecting tube overlaps the spring.

[0014] Preferably, the infrared transmitter, the first telescopic rod and the second telescopic rod are all connected to the smart parking system signal.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The device in this application is mainly used to be added to the existing smart parking system to assist the car owner in parking in a standardized manner. The principle is as follows: the device in this application is provided with an infrared alarm mechanism. When the infrared ray is blocked by the wheel, an alarm will be triggered, thereby reminding the car owner that he has not parked in a standardized manner in the area divided by the parking lines. At the same time, the infrared alarm system is connected to the smart parking system in the prior art, so that the voice or screen of the existing smart parking system can be used to remind the car owner. Through this device, the car owner can be constrained to park in a standardized manner, so that the distance between vehicles is within a reasonable range, preventing adjacent vehicles from having difficulty entering or exiting due to the tilt of the vehicle body.

[0017] (2) Furthermore, the present device is grouped into two, one of which is a transmitting end and the other is a receiving end. Both devices are installed on the parking line with the end facing the end. Therefore, in order to prevent the device in the present application from being crushed when a vehicle enters a parking space, the device in the present application is designed as a retractable structure. The device is installed in a hole pre-opened in the parking space. In the initial state, the device protrudes from the ground. When the wheel presses on the device, the device can be retracted into the hole to form protection. When the device is pressed into the hole by the wheel, the infrared receiver is also unable to receive infrared rays normally, thereby also serving as an alarm to remind the owner.

[0018] (3) Furthermore, since the portion of the device exposed to the ground is subjected to pressure from vehicle tires and erosion from the natural environment and may age or become damaged, if the infrared device is directly mounted on the portion above the ground to form a direct infrared emission telescopic structure, the infrared device will be extremely susceptible to damage. Therefore, the present application divides the device into two parts. The lower half is a fixed structure that is always located within the hole, and the upper half is a telescopic structure that is mounted on the fixed structure. When the infrared ray is mounted in the fixed part, there may be a situation where the infrared device cannot irradiate the receiving device. Therefore, the present application provides a refractor in the telescopic part that can refract the infrared ray emitted by the infrared device to the receiving device, thereby completing the closed loop of the infrared alarm system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the appearance of the guiding device.

[0020] Figure 2 Cutaway view of the guide device Figure 1 .

[0021] Figure 3 Cutaway view of the guide device Figure 2 .

[0022] Figure 4 This is an exploded structural diagram of the guidance device.

[0023] Figure 5 This is a diagram of the disassembled structure of the sleeve.

[0024] Figure 6 for Figure 5 A partial enlarged view of the infrared device at point A in the middle.

[0025] Figure 7 This is a schematic diagram of the working of the guidance device.

[0026] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0027] 100, bottom tube; 101, spring; 200, sleeve; 201, first tube shell; 2011, falcon bar; 202, second tube shell; 2021, thickening block; 2022, through groove; 2023, falcon groove; 203, infrared device; 2031, connecting piece; 2032, infrared transmitter; 2033, first telescopic rod; 300, connecting tube; 301, second telescopic rod; 302, connecting block; 303, refractor; 304, end cover. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0031] See also Figure 1-32 is a structural diagram of a guiding device for a smart parking system in this embodiment. The guiding device in this embodiment includes a base tube 100, a sleeve 200 and a connecting tube 300. The base tube 100, wherein the connecting tube 300 is movably sleeved in the sleeve 200, the sleeve 200 is arranged on the upper surface of the base tube 100, a spring 101 is placed in the base tube 100, and the bottom of the connecting tube 300 is overlapped on the spring 101. The above design enables the base tube 100, the sleeve 200 and the connecting tube 300 to form a complete retractable guiding device shell structure, wherein an infrared device 203 is assembled in one of the sleeves 200, and the infrared device 203 includes a pair of connecting pieces 2031 fixedly mounted on the inner wall of the sleeve 200, and an infrared emitter 2032 is rotatably connected to the connecting piece 2031, and the sleeve provided with the infrared device 203 The connecting tube 300 assembled with the tube 200 is rotatably connected with a refractor 303. The angle between the infrared light emitted by the infrared transmitter 2032 and the refractor 303 is 45°. The refraction angle of 45° can better receive infrared light. A notch is opened on the side of the connecting tube 300, and the notch is opposite to the refractor 303. The infrared transmitter 2032 is generally equipped with a receiving end. Therefore, the guiding device in the present application is actually composed of a pair of base tubes 100, sleeves 200 and connecting tubes 300 to form two cylindrical parts, wherein the sleeve 200 in one group of cylindrical parts is equipped with the infrared device 203 and the refractor 303 installed in the connecting tube 300, and only the receiving end is installed in the other group of cylindrical parts, and the receiving end is installed in the connecting tube 300 of the cylindrical part and is opposite to the refractor 303 in the other group of cylindrical parts.

[0032] See also Figure 7 , the dotted line H in the figure represents the infrared path. In the present application, the infrared emitted by the infrared transmitter 2032 is refracted to the receiving end through the refractor 303, thereby forming a complete closed circuit. When the infrared is blocked by the wheel, an alarm will be generated, thereby reminding the owner that he has not parked in accordance with the parking line division area. At the same time, the infrared alarm system is connected to the smart parking system in the prior art, so as to use the voice or screen of the existing smart parking system to remind the owner. Through this device, the owner can be constrained to park in a standardized manner, so that the distance between vehicles is within a reasonable range, preventing adjacent vehicles from having difficulty in entering or exiting due to the tilt of the vehicle body.

[0033] See also Figure 4FIG. 2 is an exploded structural diagram of the guide device in this embodiment. Since the infrared device 203 is installed inside the sleeve 200, in order to facilitate the installation of the infrared device 203, the sleeve 200 in this embodiment is designed to include two structures, a first cylinder shell 201 and a second cylinder shell 202. The first cylinder shell 201 and the second cylinder shell 202 are both semi-cylindrical structures. Further, in order to enable the first cylinder shell 201 and the second cylinder shell 202 to be tightly connected after docking, in this embodiment, a falcon strip 2011 is integrally connected to the cross section of the first cylinder shell 201, and a falcon groove 2023 is opened on the cross section of the second cylinder shell 202. The first cylinder shell 201 and the second cylinder shell 202 form a cylindrical knot-shaped sleeve 200 under the docking of the falcon strip 2011 and the falcon groove 2023. In order to strengthen the connection of this embodiment, In the embodiment, the falcon groove 2023 is opened from top to bottom in the cross section of the second cylindrical shell 202, and the length of the falcon groove 2023 is smaller than the height of the second cylindrical shell 202, and the corresponding length of the falcon strip 2011 is adapted to the falcon groove 2023, so that the first cylindrical shell 201 and the second cylindrical shell 202 can only move upward to be separated after docking. When the device is installed in the pre-opening hole of the parking space, the first cylindrical shell 201 and the second cylindrical shell 202 will not be separated due to the downward force under the rolling of the car. At the same time, in order to prevent the first cylindrical shell 201 and the second cylindrical shell 202 from being disconnected under the action of external force, the cross-sections of the falcon strip 2011 and the falcon groove 2023 are both trapezoidal structures to achieve the purpose of self-locking, so that the falcon strip 2011 and the falcon groove 2023 are not easy to fall off after docking.

[0034] See also Figure 5 and Figure 6 Since the inner wall of the sleeve 200 is an arc surface, in order to facilitate the installation of the infrared device 203, a thickening block 2021 is integrally provided on the inner wall of the second cylinder shell 202 in this embodiment. The end surface of the thickening block 2021 is a plane. A through slot 2022 is provided on the thickening block 2021. A pair of connecting pieces 2031 are respectively installed on the two side walls of the through slot 2022. A first telescopic rod 2033 is hinged in the through slot 2022, and the output end of the first telescopic rod 2033 is connected to the infrared emitter 2032. The upper surface is hinged. In this embodiment, the infrared emitter 2032 is rotatably connected to the sleeve 200 through the connecting piece 2031. At the same time, the infrared emitter 2032 can be rotated to a certain angle by using the first telescopic rod 2033, so that infrared rays can be emitted at a better angle. The through groove 2022 is provided to accommodate the connecting piece 2031 to prevent the connecting piece 2031 and the infrared emitter 2032 from being too long in the sleeve 200 and having too little rotation space.

[0035] See also Figure 2A pair of connecting blocks 302 are integrally connected in the two connecting tubes 300. Both sides of the refractor 303 are rotatably connected between the two connecting blocks 302 by means of connecting shafts. The back of the refractor 303 is movably connected to a second telescopic rod 301 by means of a pin seat. The second telescopic rod 301 is hinged on the inner wall of the connecting tube 300. This design is to enable the refractor 303 to rotate to a certain angle so as to better receive infrared rays.

[0036] See also Figure 2 and Figure 3 Furthermore, in order to allow the device to be easily retracted into the pre-opened hole on the parking space when the car rolls over it, and to prevent rain when the device is installed outside, the present application covers the upper surface of the connecting tube 300 with an end cover 304, the diameter of the end cover 304 is larger than the outer diameter of the sleeve 200, the end cover 304 is an inverted pot-shaped structure as a whole, and the surface of the end cover 304 is an arc-shaped structure. When the car contacts the side of the end cover 304, there is a lateral force acting on the device for a moment, but the force will first be offset by the inner wall of the pre-opened hole, and due to the arc surface structure of the end cover 304, it is easier to change the lateral force into a longitudinal force and transmit it downward, so that the device is retracted into the opening.

[0037] In order to enable the present device to be controlled by the smart parking system in the prior art, thereby forming a complete parking system with the smart parking system, the present embodiment connects the infrared transmitter 2032, the first telescopic rod 2033 and the second telescopic rod 301 to the smart parking system signal, and uses the smart parking system to control the first telescopic rod 2033 and the second telescopic rod 301, thereby adjusting the angle between the infrared transmitter 2032 and the refractor 303, so that the infrared reception effect is better, and the smart parking system controls the switch of the infrared transmitter 2032, thereby turning off the infrared transmitter 2032 when there is no vehicle in the parking space to achieve energy saving.

[0038] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A guiding device for a smart parking system, comprising a base cylinder (100), a sleeve (200) and a connecting cylinder (300), wherein the base cylinder (100), the sleeve (200) and the connecting cylinder (300) are each provided with a pair, wherein the connecting cylinder (300) is movably sleeved in the sleeve (200), and the sleeve (200) is arranged on the upper surface of the base cylinder (100). Features: An infrared device (203) is installed in one of the sleeves (200), the infrared device (203) comprising a pair of connecting plates (2031) fixedly mounted on the inner wall of the sleeve (200), an infrared emitter (2032) being rotatably connected to the connecting plates (2031), a refractor (303) being rotatably connected in a connecting tube (300) assembled with the sleeve (200) provided with the infrared device (203), the angle between the infrared rays emitted by the infrared emitter (2032) and the refractor (303) being 45°, and a notch being provided on the side of the connecting tube (300), the notch being opposite to the refractor (303).

2. The guiding device for a smart parking system according to claim 1, characterized in that: The sleeve (200) comprises a first sleeve shell (201) and a second sleeve shell (202); the first sleeve shell (201) and the second sleeve shell (202) are both semi-cylindrical structures; the cross section of the first sleeve shell (201) is integrally connected with a falcon strip (211); the cross section of the second sleeve shell (202) is provided with a falcon groove (2023); the first sleeve shell (201) and the second sleeve shell (202) form a cylindrical sleeve (200) when the falcon strip (211) and the falcon groove (2023) are butted against each other.

3. The guiding device for a smart parking system according to claim 2, characterized in that: The falcon groove (2023) is opened from top to bottom in the cross section of the second cylindrical shell (202), and the length of the falcon groove (2023) is less than the height of the second cylindrical shell (202), the length of the corresponding falcon strip (211) is adapted to the falcon groove (223), and the cross sections of the falcon strip (211) and the falcon groove (2023) are both trapezoidal structures.

4. The guiding device for a smart parking system according to claim 2, characterized in that: A thickening block (2021) is integrally provided on the inner wall of the second cylindrical shell (202); the end face of the thickening block (2021) is a plane; a through slot (2022) is provided on the thickening block (2021); a pair of connecting pieces (2031) are respectively mounted on two side walls of the through slot (2022); a first telescopic rod (2033) is hingedly connected in the through slot (2022); and an output end of the first telescopic rod (2033) is hingedly connected to an upper surface of the infrared emitter (2032).

5. The guiding device for a smart parking system according to claim 1, characterized in that: A pair of connecting blocks (302) are integrally connected in the two connecting cylinders (300); two sides of the refractor (303) are rotatably connected between the two connecting blocks (302) by means of connecting shafts; a second telescopic rod (301) is movably connected to the back of the refractor (303) by means of a pin seat; and the second telescopic rod (301) is hinged on the inner wall of the connecting cylinder (300).

6. The guiding device for a smart parking system according to claim 5, characterized in that: The upper surface of the connecting cylinder (300) is covered with an end cover (304); the diameter of the end cover (304) is greater than the outer diameter of the sleeve (200); the end cover (304) is an inverted pot-shaped structure as a whole.

7. The guiding device for a smart parking system according to claim 6, characterized in that: A spring (101) is placed in the bottom cylinder (100), and the bottom of the connecting cylinder (300) is overlapped on the spring (101).

8. A guidance device for a smart parking system according to claim 4 or 5, characterized in that: The infrared transmitter (2032), the first telescopic rod (2033) and the second telescopic rod (301) are all connected to the smart parking system signal.

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