Internet of things flatbed parking lock with alarm function

Abstract

The utility model belongs to the technical field of internet of things flat car parking lock, concretely relates to an internet of things flat car parking lock with alarm function, including internet of things flat car parking lock main part, rolling mechanism and alarm mechanism, the utility model discloses a rolling mechanism is set up, and the control motor drives the baffle to rotate upwards until the friction of the bottom plate can be locked when the rolling wheel is pressed against the vehicle chassis, when the driver does not unlock the internet of things flat car parking lock main part, and starts the vehicle, and the chassis moves to make the friction between the chassis and the rolling wheel drive the rolling wheel to rotate, thereby reducing the scratch to the chassis, by setting up alarm mechanism, when the driver does not unlock the internet of things flat car parking lock main part, and starts the vehicle to drive the rolling wheel to rotate, and the rolling wheel rotation drives the protruding rod to move to the inside of the sliding slot, and the reset spring is compressed, during the rolling wheel rotation, the protruding rod contacts and extrudes pressure sensor, and pressure sensor sends the electric signal to the controller, and the controller controls the alarm to send the alarm, thereby reminding the driver to unlock.

Description

Technical Field

[0001] This utility model belongs to the field of IoT flat-panel parking lock technology, specifically relating to an IoT flat-panel parking lock with alarm function. Background Technology

[0002] A flatbed parking lock is a mechanical device installed on the ground to prevent others from occupying a parking space. The control system of a flatbed parking lock includes a remote control, a mobile APP, and an IoT module, which can realize remote control and automated management. The control system receives signals through geomagnetic sensors, infrared sensors, or ultrasonic sensors to detect whether a vehicle has entered and the height of the vehicle chassis, and controls the operation of the drive system to realize the lifting and lowering of the lock body.

[0003] When using existing IoT-enabled flat-panel parking locks, drivers may forget that the chassis is locked after getting into the vehicle. If the driver starts the vehicle, the lock body may be damaged, the vehicle chassis may be scratched, or the vehicle tires may be worn. Utility Model Content

[0004] The purpose of this invention is to provide an IoT-enabled flatbed parking lock with an alarm function, which solves the problem that existing IoT-enabled flatbed parking locks may cause drivers to forget that the chassis is locked after getting into the car, resulting in damage to the lock body, scraping of the vehicle chassis, or wear and tear on the vehicle tires when the driver starts the vehicle.

[0005] The specific technical solution adopted in this utility model is as follows:

[0006] An IoT-enabled flat-panel parking lock with alarm function includes:

[0007] The main body of the IoT flat-panel parking lock includes a controller, a rotating shaft, and a baffle.

[0008] A rolling mechanism is provided at the free end of the baffle and is used to reduce scraping against the vehicle chassis.

[0009] An alarm mechanism, located inside the baffle, is used to activate the vehicle as an alarm when the driver has not unlocked it.

[0010] In a preferred embodiment, a controller is installed on the side of the main body of the IoT flat parking lock. The controller has a drive mechanism inside, which includes a motor. A rotating shaft is fixedly installed at the output end of the motor. A baffle is installed through the outside of the rotating shaft, and the rotating shaft is fixedly connected to the baffle.

[0011] In a preferred embodiment, the rolling mechanism includes a rotating rod and rollers. The free end of the baffle is provided with a transverse groove. The inner wall of the transverse groove is rotatably connected to the rotating rod through a bearing. Multiple rollers are provided through the outer side of the rotating rod, and the rotating rod and rollers are fixedly connected.

[0012] In a preferred embodiment, the outer side of the roller has a rough surface.

[0013] In a preferred embodiment, the alarm mechanism includes a sleeve, a protruding rod, a pressure sensor, a return spring, and a groove. The baffle has an internal mounting groove. The rotating rod passes through the baffle into the mounting groove and is rotatably connected to the baffle. The rotating rod is rotatably connected to the inner wall of the mounting groove via a bearing. A sleeve passes through the outer side of the rotating rod. The inner wall of the mounting groove communicates with a sliding groove. A protruding rod adapted to the sliding groove is provided on the inner wall of the sliding groove. The protruding rod is slidably connected to the baffle via the sliding groove. A return spring is fixedly installed between the protruding rod and the inner wall of the sliding groove. A pressure sensor is fixedly installed on the inner wall of the sliding groove. A groove is provided on the outer side of the sleeve. An alarm is installed inside the controller.

[0014] In a preferred embodiment, the rotating rod is fixedly connected to the sleeve, the end of the protruding rod away from the return spring is a spherical surface, and the pressure sensor and the alarm are both electrically connected to the controller via wires.

[0015] The technical effects achieved by this utility model are as follows:

[0016] This utility model uses a rolling mechanism to control a motor to drive a baffle to rotate upwards until the rollers press against the vehicle chassis, thus locking the chassis. When the driver starts the vehicle without unlocking the IoT tablet parking lock body, the chassis moves, causing the friction between the chassis and the rollers to rotate, thereby reducing the scraping of the chassis.

[0017] This invention features an alarm mechanism. When the driver starts the vehicle before unlocking the IoT tablet parking lock, the roller rotates, causing the rotating rod to rotate. The rotating rod then rotates the sleeve, which in turn moves the protruding rod into the groove, compressing the return spring. During the roller's rotation, the protruding rod contacts and presses against the pressure sensor, which sends an electrical signal to the controller. The controller then activates the alarm to alert the driver to unlock the lock. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the left view of this utility model;

[0020] Figure 3 This is a utility model Figure 2 A magnified view of the structure at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the sleeve and protruding rod structure of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 100. IoT tablet parking lock body; 101. Controller; 102. Rotating shaft; 103. Baffle;

[0024] 200. Rolling mechanism; 201. Rotating rod; 202. Roller;

[0025] 300. Alarm mechanism; 301. Sleeve; 302. Protruding rod; 303. Pressure sensor; 304. Return spring; 305. Groove. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0029] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0030] Please see the appendix Figure 1 As shown, this utility model provides an IoT flat-panel parking lock with an alarm function, including: an IoT flat-panel parking lock body 100, a rolling mechanism 200 and an alarm mechanism 300.

[0031] In a preferred embodiment, please refer to Figure 1The IoT flatbed parking lock body 100 includes a controller 101, a rotating shaft 102, and a baffle 103. The controller 101 is mounted on the side of the IoT flatbed parking lock body 100. Multiple mounting holes are provided on the surface of the IoT flatbed parking lock body 100 and the bottom of the controller 101. The IoT flatbed parking lock body 100 and the controller 101 are fixedly installed on the ground through the mounting holes and expansion screws. A solar panel is mounted on the top of the controller 101. A matching battery is provided inside the controller 101. The battery is used to store the electrical energy converted by the solar panel and to power the electronic components inside the controller 101. The controller 101 contains a drive mechanism, an IoT module, etc. The drive mechanism includes a motor. The rotating shaft 102 is fixedly installed at the output end of the motor. A baffle 103 is provided through the outside of the rotating shaft 102. The rotating shaft 102 and the baffle 103 are fixedly connected.

[0032] In a preferred embodiment, please refer to Figures 1 to 3 The free end of the baffle 103 is provided with a rolling mechanism 200, which consists of a rotating rod 201 and rollers 202. The free end of the baffle 103 is provided with a transverse groove, and the inner wall of the transverse groove is rotatably connected to the rotating rod 201 through a bearing. Multiple rollers 202 are provided through the outer side of the rotating rod 201, and the rotating rod 201 is fixedly connected to the rollers 202.

[0033] In this embodiment, the outer side of the roller 202 is a rough surface.

[0034] In this embodiment, when the vehicle enters the parking space and the front wheels pass the IoT tablet parking lock body 100, the control motor drives the baffle 103 to rotate upward until the roller 202 presses against the vehicle chassis to lock the chassis. When the driver starts the vehicle without unlocking the IoT tablet parking lock body 100, the chassis moves and the friction between the chassis and the roller 202 causes the roller 202 to rotate, thereby reducing the scraping of the chassis.

[0035] In a preferred embodiment, please refer to Figures 1 to 4An alarm mechanism 300 is provided inside the baffle 103. The alarm mechanism 300 consists of a sleeve 301, a protruding rod 302, a pressure sensor 303, a return spring 304, and a groove 305. An installation groove is provided inside the baffle 103. A rotating rod 201 passes through the baffle 103 into the installation groove and is rotatably connected to the baffle 103. The rotating rod 201 is rotatably connected to the inner wall of the installation groove through a bearing. A sleeve 301 is provided through the outer side of the rotating rod 201. The sleeve 301 is located inside the installation groove. A sliding groove is connected to the inner wall of the installation groove. A protruding rod 302 adapted to the sliding groove is provided on the inner wall of the sliding groove. The protruding rod 302 is slidably connected to the baffle 103 through the sliding groove. A return spring 304 is fixedly provided between the protruding rod 302 and the inner wall of the sliding groove. A pressure sensor 303 is fixedly installed on the inner wall of the sliding groove. A groove 305 is provided on the outer side of the sleeve 301. An alarm is provided inside the controller 101.

[0036] In this embodiment, the rotating rod 201 is fixedly connected to the sleeve 301, the end of the protruding rod 302 away from the return spring 304 is a spherical surface, and the pressure sensor 303 and the alarm are both electrically connected to the controller 101 through wires.

[0037] In this embodiment, when the vehicle enters the parking space and the baffle 103 locks the vehicle chassis, the controller 101 controls the pressure sensor 303 to start operating. When the baffle 103 releases the lock on the chassis and rotates back to its original position, the controller 101 controls the pressure sensor 303 to stop operating. When the driver starts the vehicle without unlocking the IoT tablet parking space lock body 100, it will drive the roller 202 to rotate. The rotation of the roller 202 will drive the rotating rod 201 to rotate. The rotation of the rotating rod 201 will drive the sleeve 301 to rotate. When the spherical surface of the protruding rod 302 is inside the groove 305, the rotation of the sleeve 301 will drive the protruding rod 302 to move along the inner wall of the groove. When the spherical surface of the protruding rod 302 disengages from the groove 305, the compression of the return spring 304 reaches its maximum. At this time, the protruding rod 302 contacts and squeezes the pressure sensor 303, and the pressure sensor 303 sends an electrical signal to the controller 101. The continuous rotation of the sleeve 301 can cause the pressure sensor 303 to intermittently send an electrical signal to the controller 101. During the operation of the pressure sensor 303, when the controller 101 receives an electrical signal from the pressure sensor 303 for the first time when it has not received an electrical signal from the pressure sensor 303, the controller 101 controls the alarm to sound an alarm, thereby reminding the driver to unlock the device.

[0038] The working principle of this utility model is as follows:

[0039] When in use, the IoT tablet parking lock body 100 and controller 101 are fixedly installed on the ground using mounting holes and expansion screws. When a vehicle enters the parking space and the front wheels pass over the IoT tablet parking lock body 100, the control motor drives the baffle 103 to rotate upward until the roller 202 presses against the vehicle chassis to lock the chassis. The controller 101 controls the pressure sensor 303 to start running. When the baffle 103 releases the chassis lock and rotates back to its original position, the controller 101 controls the pressure sensor 303 to stop running, making it convenient for the vehicle to leave the parking space.

[0040] When the driver starts the vehicle without unlocking the IoT flat parking lock body 100, the chassis movement causes friction between the chassis and roller 202, which in turn rotates the roller 202, reducing scraping of the chassis. The rotation of the roller 202 causes the rotating rod 201 to rotate, which in turn causes the sleeve 301 to rotate. When the spherical surface of the protruding rod 302 is inside the groove 305, the rotation of the sleeve 301 causes the protruding rod 302 to move along the inner wall of the slide groove. When the spherical surface of the protruding rod 302 disengages from the groove 305, the compression of the return spring 304 is reduced. When the pressure sensor reaches its maximum, the protruding rod 302 contacts and presses the pressure sensor 303. The pressure sensor 303 sends an electrical signal to the controller 101. The continuous rotation of the sleeve 301 can cause the pressure sensor 303 to intermittently send electrical signals to the controller 101. During the operation of the pressure sensor 303, when the controller 101 receives an electrical signal from the pressure sensor 303 for the first time when it has not received an electrical signal from the pressure sensor 303, the controller 101 controls the alarm to sound an alarm, thereby reminding the driver to unlock the device.

[0041] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. An IoT-enabled flat-panel parking lock with alarm function, characterized in that: include: The main body (100) of the Internet of Things (IoT) flat-panel parking lock includes a controller (101), a rotating shaft (102), and a baffle (103). A rolling mechanism (200) is provided at the free end of the baffle (103) and is used to reduce the scraping of the vehicle chassis. An alarm mechanism (300) is disposed inside a baffle (103) and is used to activate the vehicle as an alarm when the driver has not unlocked the vehicle.

2. The IoT-enabled flat-panel parking lock with alarm function according to claim 1, characterized in that: The IoT flat parking lock body (100) has a controller (101) installed on its side. The controller (101) has a drive mechanism inside. The drive mechanism includes a motor. A rotating shaft (102) is fixedly installed at the output end of the motor. A baffle (103) is installed through the outside of the rotating shaft (102). The rotating shaft (102) is fixedly connected to the baffle (103).

3. The IoT-enabled flat-panel parking lock with alarm function according to claim 1, characterized in that: The rolling mechanism (200) includes a rotating rod (201) and rollers (202). The free end of the baffle (103) is provided with a transverse groove. The inner wall of the transverse groove is rotatably connected to the rotating rod (201) through a bearing. Multiple rollers (202) are provided through the outer side of the rotating rod (201). The rotating rod (201) and the rollers (202) are fixedly connected.

4. The IoT-enabled flat-panel parking lock with alarm function according to claim 3, characterized in that: The outer side of the roller (202) is rough.

5. The IoT-enabled flat-panel parking lock with alarm function according to claim 3, characterized in that: The alarm mechanism (300) includes a sleeve (301), a protruding rod (302), a pressure sensor (303), a return spring (304), and a groove (305). The baffle (103) has an installation groove inside. The rotating rod (201) passes through the baffle (103) to the inside of the installation groove and is rotatably connected to the baffle (103). The rotating rod (201) is rotatably connected to the inner wall of the installation groove through a bearing. The sleeve (301) is provided through the outside of the rotating rod (201). The inner wall of the installation groove is connected to a sliding groove. The inner wall of the sliding groove is provided with a protruding rod (302) adapted to the sliding groove. The protruding rod (302) is slidably connected to the baffle (103) through the sliding groove. A return spring (304) is fixedly provided between the protruding rod (302) and the inner wall of the sliding groove. A pressure sensor (303) is fixedly installed on the inner wall of the sliding groove. The sleeve (301) has a groove (305) on its outside. The controller (101) has an alarm inside.

6. The IoT-enabled flat-panel parking lock with alarm function according to claim 5, characterized in that: The rotating rod (201) is fixedly connected to the sleeve (301), and the end of the protruding rod (302) away from the return spring (304) is a spherical surface. The pressure sensor (303) and the alarm are both electrically connected to the controller (101) through wires.

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