Intelligent service device for parking lot

Abstract

The utility model discloses an intelligent service device for a parking lot, which relates to the technical field of intelligent service of the parking lot, and comprises a service workbench, a display screen and a clamping frame, the outer wall of the clamping frame is provided with a lighting auxiliary assembly, and magnetic attraction pieces on the contact surface of the clamping frame and the service workbench, namely a limiting frame, are mutually attracted. When the limiting frame moves to one side of the clamping frame, the limiting frame and the clamping frame attract each other and are quickly positioned, the photosensitive sensor detects a light source of the display screen in use and then transmits a signal to the central processing unit, and the relay drives the circuit motor, so that the work of automatically moving and using the lighting lamp tube is realized; an arranged nut converts rotation kinetic energy into linear movement work through a reciprocating screw rod, and L-shaped limiting rods arranged at the tops of the first supporting seat and the second supporting seat can play a role in limiting and guiding use of the first supporting arm and the second supporting arm; and an arranged lighting lamp tube can play a role in lighting assistance when the first supporting arm and the second supporting arm move to the position above the display screen.

Description

Technical Field

[0001] This utility model relates to the field of intelligent parking service technology, and in particular to an intelligent service device for parking lots. Background Technology

[0002] Intelligent parking systems are high-tech mechatronic products that place parking lots entirely under unified computer management. Using proximity IC or ID cards as carriers, intelligent devices record information about vehicles and cardholders entering and exiting the parking lot. This information is then processed and converted into signals that can be recognized and judged by human functions, thereby achieving time-based charging and vehicle management. To comprehensively control parking information, monitoring devices are essential. However, existing intelligent parking monitoring devices are easily affected by the humidity in underground parking lots, causing the cameras to be obscured by water vapor, rendering them ineffective. Furthermore, they cannot provide timely alerts for illegally parked vehicles, resulting in low practicality and hindering widespread adoption.

[0003] A patent with publication number CN215187049U discloses a smart parking lot monitoring device. This patent includes a mounting base, mounting holes, a support frame, a mounting block, a limit block, a rotating disk, a lens protective shell, a buzzer alarm, a dustproof protective cover, a hot air box, an air inlet window, a heating box, an exhaust fan, an electric heating mesh, and an electric heating tube. Through the hot air box, air inlet window, partition, heating box, exhaust fan, air inlet, electric heating mesh, and electric heating tube, when water vapor appears on the camera, the electric heating mesh and electric heating tube in the heating box heat the air entering the hot air box. On the other hand, the exhaust fan transports the hot air through a duct, and the hot air is blown onto the camera surface through the exhaust holes on the duct surface, using the hot air to cover the water vapor on the camera surface. The camera is heat-dried to improve its efficiency and clarity, and effectively prevents it from being obscured by water vapor in humid underground parking lots, thus solving the problem of moisture affecting its monitoring function. The device, consisting of a main unit, camera, and buzzer alarm, incorporates a smart recognition module. The camera captures vehicle behavior while parking, and the smart recognition module analyzes this behavior. When a vehicle is illegally parked, the module sends a signal to the buzzer alarm, which sounds a warning to encourage proper parking. This simple and efficient method solves the problem of not being able to promptly alert drivers to illegal parking. However, this patent still has the following issues:

[0004] When using the aforementioned intelligent assistance devices in parking lots, a display screen is still required, but the display screen lighting system cannot be automatically adjusted as needed.

[0005] To address the above problems, it is necessary to design an intelligent service device for parking lots to overcome them. Utility Model Content

[0006] The main objective of this invention is to provide an intelligent service device for parking lots, which can effectively solve the problems in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A smart service device for parking lots includes a service workbench, a display screen, and a clamping frame. The display screen is installed at one end of the top of the service workbench, and the clamping frame is installed on the outer wall of the display screen. The outer wall of the clamping frame is provided with lighting auxiliary components.

[0009] The lighting auxiliary component includes a limiting frame disposed on the outer wall of the clamping frame. Magnetic suction pieces are disposed on the inner side of the limiting frame near the clamping frame. Positioning blocks are disposed at both ends of the limiting frame away from the clamping frame. A first support base and a second support base are respectively installed at the bottom of the positioning blocks. A nut is installed on one side of the positioning block. A reciprocating screw is installed on the inner wall of the nut. A drive shaft is installed at one end of the reciprocating screw. A motor is installed at the end of the drive shaft away from the reciprocating screw. L-shaped limiting rods are installed at both ends of the top of the first and second support bases. A first support arm and a second support arm are respectively installed on the side of the first and second support bases away from the limiting frame. A mounting cylinder is installed at one end of the inner side of each of the first and second support arms. A spare battery is installed at the end of the mounting cylinder away from the first support arm. A lighting tube is installed at one end of the inner side of the second support arm.

[0010] As a preferred embodiment of this utility model, a control box is installed at the bottom of the service workbench. A photosensitive sensor is installed inside the control box at one end near the display screen. A central processing unit is provided at one end of the photosensitive sensor, and a relay is provided at the end of the central processing unit away from the photosensitive sensor.

[0011] As a preferred embodiment of this utility model, the limiting frame is mutually attracted to the magnetic sheet on the outer wall of the clamping frame by two magnetic absorbing pieces, which is detachable, and the limiting frame is fixedly connected to the two positioning blocks.

[0012] As a preferred embodiment of this utility model, the positioning block is threadedly fixedly connected to the nut, the nut is threadedly fixedly connected to the reciprocating screw, and the reciprocating screw is threadedly fixedly connected to the transmission shaft.

[0013] In a preferred embodiment of this utility model, the motor is connected to the reciprocating screw via a transmission shaft, and both positioning blocks are in contact with the first support base and the top of the first support arm.

[0014] As a preferred embodiment of this utility model, the first support base and the second support base are both threadedly fixedly connected to the plurality of L-shaped limiting rods, and the first support base and the first support arm are respectively threadedly fixedly connected to the first support arm and the second support arm.

[0015] As a preferred embodiment of this utility model, the first support arm and the second support arm are both threadedly fixedly connected to the mounting cylinder, the mounting cylinder is rotatably connected to the lighting tube, and the spare battery is rotatably connected to the lighting tube.

[0016] In a preferred embodiment of this utility model, the display screen is electrically connected to the central processing unit via the photosensitive sensor, the central processing unit is electrically connected to the relay, and the relay is electrically connected to the motor and the lighting tube.

[0017] Beneficial effects

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This intelligent service device for the parking lot uses magnetic plates on the contact side of the clamping frame service workbench (i.e., the limiting frame) to attract each other, allowing for rapid positioning when the limiting frame moves to the clamping frame side. A photosensitive sensor detects the light source of the display screen and transmits the signal to the central processing unit, which drives a motor via a relay circuit to automatically move the lighting tubes. A nut converts rotational kinetic energy into linear motion via a reciprocating screw, thus moving the positioning block on the service workbench. L-shaped limiting rods on the top of the first and second support bases provide guidance and limitation for the first and second support arms. The lighting tubes provide auxiliary illumination when the first and second support arms move above the display screen. A backup battery provides backup power to the lighting tubes in case of circuit failure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the clamping frame and lighting auxiliary components of this utility model;

[0022] Figure 3 This is a schematic diagram of the reciprocating screw mounting structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the installation and disassembly structure of the lighting auxiliary component of this utility model.

[0024] In the diagram: 1. Service workbench; 2. Display screen; 3. Clamping frame; 4. Lighting auxiliary components; 5. Control box; 6. Photosensitive sensor; 7. Central processing unit; 8. Relay; 401. Limit frame; 402. Positioning block; 403. First support base; 404. Magnetic suction plate; 405. Nut; 406. Reciprocating screw; 407. Drive shaft; 408. Motor; 409. Second support base; 410. L-shaped limit rod; 411. First support arm; 412. Second support arm; 413. Mounting cylinder; 414. Spare battery; 415. Lighting tube. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figures 1-4 As shown, an intelligent service device for parking lots includes a service workbench 1, a display screen 2, and a clamping frame 3. The display screen 2 is installed at one end of the top of the service workbench 1, the clamping frame 3 is installed on the outer wall of the display screen 2, and the outer wall of the clamping frame 3 is provided with a lighting auxiliary component 4.

[0027] The lighting auxiliary component 4 includes a limiting frame 401 disposed on the outer wall of the clamping frame 3. Magnetic suction pieces 404 are disposed on the inner side of the limiting frame 401 near the clamping frame 3. Positioning blocks 402 are disposed at both ends of the limiting frame 401 away from the clamping frame 3. A first support base 403 and a second support base 409 are respectively installed at the bottom of the positioning blocks 402. A nut 405 is installed on one side of the positioning block 402. A reciprocating screw 406 is installed on the inner wall of the nut 405. A drive shaft 407 is installed at one end of the reciprocating screw 406. The drive shaft 407 is located away from the reciprocating screw 406. A motor 408 is installed at one end. L-shaped limit rods 410 are installed at both ends of the top of the first support base 403 and the second support base 409. A first support arm 411 and a second support arm 412 are respectively installed on the side of the first support base 403 and the second support base 409 away from the limit frame 401. An installation cylinder 413 is installed at one end of the inner side of the first support arm 411 and the second support arm 412. A spare battery 414 is installed at the end of the installation cylinder 413 away from the first support arm 411. A lighting tube 415 is installed at one end of the inner side of the second support arm 412.

[0028] The limiting frame 401 is attracted to the magnetic plates 404 on the outer wall of the clamping frame 3 by two magnetic plates 404, and is detachable. The limiting frame 401 is fixedly connected to two positioning blocks 402; the positioning blocks 402 are threadedly fixedly connected to nuts 405, the nuts 405 are threadedly fixedly connected to reciprocating screws 406, and the reciprocating screws 406 are threadedly fixedly connected to the drive shaft 407; the motor 408 is driven by the reciprocating screws 406 through the drive shaft 407, and both positioning blocks 402 are connected to the first support base 403. The top of the first support arm 411 is in contact; the first support base 403 and the second support base 409 are both threadedly fixedly connected to multiple L-shaped limit rods 410; the first support base 403 and the first support arm 411 are respectively threadedly fixedly connected to the first support arm 411 and the second support arm 412; the first support arm 411 and the second support arm 412 are both threadedly fixedly connected to the mounting cylinder 413; the mounting cylinder 413 is rotatably connected to the lighting tube 415; and the spare battery 414 is rotatably connected to the lighting tube 415.

[0029] A control box 5 is installed at the bottom of the service workbench 1. Inside the control box 5, a photosensitive sensor 6 is installed at one end near the display screen 2. A central processing unit 7 is installed at one end of the photosensitive sensor 6, and a relay 8 is installed at the end of the central processing unit 7 away from the photosensitive sensor 6. The display screen 2 is electrically connected to the central processing unit 7 through the photosensitive sensor 6. The central processing unit 7 is electrically connected to the relay 8. The relay 8 is electrically connected to the motor 408 and the lighting tube 415.

[0030] The process involves assembling the limiting frame 401 and the magnetic suction piece 404 together and fixing them to the lighting auxiliary component 4. The limiting frame 401 of the lighting auxiliary component 4 is aligned with the magnetic suction piece 404 of the clamping frame 3, and the two are attracted to each other using magnetic force, quickly completing the positioning and installation. A control box 5 is installed at the bottom of the service workbench 1, and a photosensitive sensor 6, a central processing unit 7, and a relay 8 are installed inside. One end of the photosensitive sensor 6 is aligned with the display screen 2 to ensure accurate detection of changes in the light source of the display screen. The display screen 2 is connected to the photosensitive sensor 6 and the central processing unit 7 via a circuit. The central processing unit 7 is then connected to the relay 8, motor 408, and... The lighting tube 415 is electrically connected to ensure that the control signal can be transmitted. When the parking lot light dims, the photosensitive sensor 6 detects that the light around the display screen 2 is insufficient and automatically sends a signal to the central processing unit 7. After receiving the signal, the central processing unit 7 activates the motor 408 through the relay 8. After the motor 408 starts, the rotational kinetic energy is converted into linear motion through the transmission shaft 407 and the reciprocating screw 406, which pushes the positioning block 402 to move along the service workbench 1. The L-shaped limit rod 410 ensures that the first support arm 411 and the second support arm 412 will not exceed the predetermined range during the movement, ensuring that the lighting tube 415 moves accurately above the display screen 2.

[0031] It should be noted that this utility model is an intelligent service device for parking lots. When in use, when the photosensitive sensor 6 detects insufficient light around the display screen 2, it sends a signal to the central processing unit 7. After receiving the signal, the central processing unit 7 activates the motor 408 through the relay 8, driving the movement and illumination of the lighting tube 415. The motor 408 converts rotational kinetic energy into linear motion through the transmission shaft 407 and the reciprocating screw 406, driving the positioning block 402 to move on the service workbench 1. The L-shaped limit rod 410 plays a limiting and guiding role for the first support arm 411 and the second support arm 412, ensuring that the lighting tube 415 moves accurately above the display screen 2. The backup battery 414 provides backup power for the lighting tube 415 when the main circuit fails, ensuring the continuous operation of the lighting system.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart service device for parking lots, comprising a service workbench (1), a display screen (2), and a clamping frame (3), characterized in that: A display screen (2) is installed at one end of the top of the service workbench (1), and a clamping frame (3) is installed on the outer wall of the display screen (2). A lighting auxiliary component (4) is provided on the outer wall of the clamping frame (3). The lighting auxiliary component (4) includes a limiting frame (401) disposed on the outer wall of the clamping frame (3). Magnetic plates (404) are disposed on the inner side of the limiting frame (401) near the clamping frame (3). Positioning blocks (402) are disposed at both ends of the limiting frame (401) away from the clamping frame (3). A first support base (403) and a second support base (409) are respectively installed at the bottom of the positioning blocks (402). A nut (405) is installed on one side of the positioning block (402). A reciprocating screw (406) is installed on the inner wall of the nut (405). A drive shaft (407) is installed at one end of the reciprocating screw (406). The drive shaft (407) is located away from the reciprocating screw. A motor (408) is installed at one end of the screw (406). L-shaped limiting rods (410) are installed at both ends of the top of the first support base (403) and the second support base (409). A first support arm (411) and a second support arm (412) are respectively installed on the side of the first support base (403) and the second support base (409) away from the limiting frame (401). An installation cylinder (413) is installed at one end of the inner side of the first support arm (411) and the second support arm (412). A spare battery (414) is installed at the end of the installation cylinder (413) away from the first support arm (411). A lighting tube (415) is installed at one end of the inner side of the second support arm (412).

2. The intelligent service device for parking lots according to claim 1, characterized in that: A control box (5) is installed at the bottom of the service workbench (1). A photosensitive sensor (6) is installed inside the control box (5) at one end near the display screen (2). A central processing unit (7) is provided at one end of the photosensitive sensor (6). A relay (8) is provided at the end of the central processing unit (7) away from the photosensitive sensor (6).

3. The intelligent service device for a parking lot according to claim 1, characterized in that: The limiting frame (401) is attracted to the magnetic sheet (404) on the outer wall of the clamping frame (3) by two magnetic sheets (404), and it is detachable. The limiting frame (401) is fixedly connected to the two positioning blocks (402).

4. The intelligent service device for a parking lot according to claim 1, characterized in that: The positioning block (402) is threadedly fixed to the nut (405), the nut (405) is threadedly fixed to the reciprocating screw (406), and the reciprocating screw (406) is threadedly fixed to the drive shaft (407).

5. The intelligent service device for parking lots according to claim 1, characterized in that: The motor (408) is connected to the reciprocating screw (406) via a transmission shaft (407), and both positioning blocks (402) are in contact with the top of the first support base (403) and the first support arm (411).

6. The intelligent service device for a parking lot according to claim 1, characterized in that: The first support base (403) and the second support base (409) are both threadedly fixedly connected to the plurality of L-shaped limiting rods (410), and the first support base (403) and the first support arm (411) are respectively threadedly fixedly connected to the first support arm (411) and the second support arm (412).

7. The intelligent service device for a parking lot according to claim 1, characterized in that: The first support arm (411) and the second support arm (412) are both threadedly fixed to the mounting cylinder (413), the mounting cylinder (413) is rotatably connected to the lighting tube (415), and the spare battery (414) is rotatably connected to the lighting tube (415).

8. The intelligent service device for a parking lot according to claim 1, characterized in that: The display screen (2) is electrically connected to the central processing unit (7) through the photosensitive sensor (6), the central processing unit (7) is electrically connected to the relay (8), and the relay (8) is electrically connected to the motor (408) and the lighting tube (415).

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