Low-latency ground lock structure based on trigger type emergency mechanism

Abstract

The utility model discloses a low -delay ground lock structure based on trigger type emergency mechanism relates to ground lock technical field. This low -delay ground lock structure based on trigger type emergency mechanism, including base and lock frame, base is provided with two lock frames, the lock frame is provided with lock frame support rod, the lock frame support rod left and right sides each is provided with L type frame, the L type frame top is provided with rotary connecting frame, the rotary connecting frame is connected with rotating block, the rotating block inside is provided with first spring, the L type frame rear is provided with impact block, the impact block rear is provided with buffer pad, the L type frame right below is provided with a pair of driven gear. The structural design of lock frame is reasonable, and lock frame support rod, L type frame, rotary connecting frame and rotating block etc. parts work together, and the opening speed of lock frame is accelerated, realizes the effect of low -delay. When the power system fails, the equipment is provided with power box for equipment self -power supply, and the ground lock can normally operate.

Description

Technical Field

[0001] This utility model relates to the field of ground lock technology, specifically a low-latency ground lock structure based on a trigger-based emergency mechanism. Background Technology

[0002] With the development of the automobile industry, the number of civilian vehicles in my country has exploded, leading to a rapid increase in demand for parking spaces. Therefore, the management of parking spaces in public places has become a key aspect of solving the parking problem. To better manage parking spaces, many public places have installed parking locks to restrict vehicle access. A parking lock is a mechanical device installed on the ground to prevent others from occupying a parking space; hence the name. Currently, parking locks are traditional mechanical locks, requiring manual operation by the car owner, which does not allow for unified and effective management. Furthermore, many parking areas have a mixed population and vehicles are parked improperly, posing safety hazards. For example, patent number CN 207597306, type U, provides a smart parking lock and smart parking lock system, belonging to the field of Internet of Things (IoT) technology. The smart parking lock includes a base fixedly connected to the ground, a lock frame, a safety module, and a control module. The lock frame, safety module, and control module are all connected to the base, and the lock frame and safety module are all connected to the control module. The lock frame includes a lock frame body and a transmission mechanism connected to the lock frame body for opening and retracting the lock frame body. The safety module is used to detect and obtain environmental information within the parking space where the smart parking lock is located and output alarm information. The control module is used to control the transmission mechanism to open or retract the lock frame body, and also to control the safety module to output the alarm information when the environmental information indicates that the parking space is unsafe, so as to ensure the safety of vehicles in the parking space where the smart parking lock is located while realizing intelligent control of the smart parking lock.

[0003] For example, patent number CN 217810692 U-type discloses a parking lock and parking lock system. The parking lock includes a base that can be installed underground; a blocking member, which is mounted on the base via a rotating structure. The blocking member can rotate along the X and Y planes so that when impacted, it turns towards the impact direction and tilts away from the impact direction. The parking lock system includes a controller, an identification module, and the parking lock. The controller is electrically connected to the parking lock and the identification module. The identification module is used to identify whether the vehicle is legal. If legal, the controller sends a command to the rotating structure to control the blocking member to tilt along the Y plane; if illegal, there is no action. The blocking member can automatically tilt backward when the vehicle is legal, allowing the vehicle to park normally in the parking space, and does not act when the vehicle is illegal. It can also automatically turn towards the impact direction when the vehicle crashes into the parking lock due to improper operation and tilt normally under the impact of the vehicle, avoiding damage to the parking lock and the vehicle.

[0004] While the two patents mentioned above improve the intelligence and security of parking locks to some extent, they still have some shortcomings. Firstly, intelligent control relies on complex electronic systems, which are prone to malfunction during long-term use, causing the locks to fail and incurring high repair costs. Secondly, these locks lack effective emergency mechanisms for sudden emergencies such as power outages or control system failures, making it difficult to respond quickly and ensure the normal use of parking spaces. Utility Model Content

[0005] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a low-delay parking lock structure based on a trigger-based emergency mechanism. This solves the problems of the aforementioned parking locks relying on complex electronic systems for intelligent control, the susceptibility of electronic components to failure and high maintenance costs, the lack of effective emergency mechanisms in the event of power failures, control system malfunctions, or other sudden emergencies, making it difficult to ensure the normal use of parking spaces, and the lock frame not opening quickly enough.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a low-delay ground lock structure based on a trigger-type emergency mechanism, comprising a base and a lock frame. The base has two lock frames, each with a lock frame support rod. L-shaped frames are located on the left and right sides of the lock frame support rod. A rotating connecting frame is located above each L-shaped frame, and a rotating block is connected to the rotating connecting frame. A first spring is located inside the rotating block and connected to the two lock frames. A fixing rod is located between the L-shaped frames. An impact block is located behind each L-shaped frame, and a buffer pad is located behind the impact block. A pair of driven gears are located on the lower right side of each L-shaped frame.

[0007] Preferably, the base is provided with a fixing frame, and the fixing frame is provided with a spring pad inside.

[0008] Preferably, the base has an unlocking plate inside, and the unlocking plate has pull rings at both ends. The pull rings are connected to fixing hooks, and a second spring is provided below the fixing hooks.

[0009] Preferably, the unlocking plate has a cam on each of its left and right sides, the cams are connected to a transmission rod, the transmission rod is provided with a driven pulley, the driven pulley is connected to a transmission belt, the other end of the transmission belt is connected to a driving pulley, and the driving pulley is connected to a first motor.

[0010] Preferably, a driving gear is provided at the left end of the driven gear, and the driving gear is connected to a second motor.

[0011] Preferably, a sensor is provided in front of the fixing frame, and a power supply box is provided inside the fixing frame.

[0012] (III) Beneficial Effects This invention provides a low-latency ground lock structure based on a trigger-based emergency mechanism. It has the following advantages: The lock frame features a rational structural design, with components such as the lock frame support rod, L-shaped frame, rotating connecting frame, and rotating block working together to accelerate the opening speed of the lock frame and achieve a low-delay effect. In the event of a power system failure, the device is equipped with a power supply box to provide power to the equipment itself, ensuring the normal operation of the ground lock.

[0013] The installation of sensors allows for real-time monitoring of the parking space's surroundings. When an anomaly is detected, a timely signal is sent to alert management personnel, further enhancing parking space security and management efficiency. This low-latency parking lock structure reduces reliance on complex electronic systems and minimizes the impact of electronic component failures.

[0014] This device is based on an improvement of existing equipment, so the improvement cost is relatively low and it will not cause a large amount of existing equipment to be discarded. It ensures the processing effect while reducing the investment in improvement costs, making it suitable for large-scale production. Attached Figure Description

[0015] Figure 1 A schematic diagram of a low-latency ground lock structure based on a trigger-based emergency mechanism; Figure 2 This is a full sectional view of a low-latency ground lock structure based on a trigger-based emergency mechanism; Figure 3 This is a schematic diagram of the lock frame structure; Figure 4 This is a schematic diagram of the structure of a low-delay ground lock based on a trigger-based emergency mechanism, showing the retraction and closure of the lock frame.

[0016] In the diagram: 1. Base; 101. Fixing frame; 102. Spring pad; 103. Unlocking plate; 104. Pull ring; 105. Fixing hook; 106. Cam; 107. Driven pulley; 108. Transmission rod; 109. Transmission belt; 110. Drive pulley; 111. First motor; 112. Drive gear; 113. Second motor; 114. Second spring; 115. Sensor; 116. Power supply box; 2. Lock frame; 201. Lock frame support rod; 202. L-shaped frame; 203. Rotating connecting frame; 204. Rotating block; 205. First spring; 206. Fixing rod; 207. Impact block; 208. Buffer pad; 209. Driven gear. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a technical solution: a low-delay ground lock structure based on a trigger-type emergency mechanism, including a base 1 and a lock frame 2. The base 1 is provided with a fixing frame 101, a sensor 115 is provided in front of the fixing frame 101, a power supply box 116 is provided inside the fixing frame 101, a spring pad 102 is provided inside the fixing frame 101, an unlocking plate 103 is provided inside the base 1, a cam 106 is provided on each of the left and right sides of the unlocking plate 103, the cam 106 is connected to a transmission rod 108, the transmission rod 108 is provided with a driven pulley 107, the driven pulley 107 is connected to a transmission belt 109, the other end of the transmission belt 109 is connected to a driving pulley 110, the driving pulley 110 is connected to a first motor 111, and pull rings 104 are provided at both ends of the unlocking plate 103. The pull rings 104 are connected to a fixed... A fixed hook 105 is provided below the fixed hook 105, and a second spring 114 is provided below the base 1. Two locking frames 2 are provided on the base 1. Each locking frame 2 is provided with a locking frame support rod 201. An L-shaped frame 202 is provided on each side of the locking frame support rod 201. A rotating connecting frame 203 is provided above the L-shaped frame 202. A rotating block 204 is connected to the rotating connecting frame 203. A first spring 205 is provided inside the rotating block 204. The first spring 205 is connected to the two locking frames 2. A fixed rod 206 is provided between the L-shaped frames 202. An impact block 207 is provided behind the L-shaped frame 202. A buffer pad 208 is provided behind the impact block 207. A pair of driven gears 209 are provided on the lower right side of the L-shaped frame 202. A driving gear 112 is provided on the left end of the driven gear 209. The driving gear 112 is connected to a second motor 113.

[0019] During operation, sensor 115 monitors the surrounding environment of the parking space in real time. When a vehicle leaves, it transmits a signal to the control system. Upon receiving the signal, the control system activates the first motor 111, which drives the drive pulley 110 to rotate. The drive pulley 110, through the transmission belt 109, drives the driven pulley 107 to rotate. The driven pulley 107 drives the transmission rod 108 to rotate, which in turn causes the cam 106 to rotate. When the cam 106 rotates, it pushes the unlocking plate 103 to move. The pull rings 104 at both ends of the unlocking plate 103 pull the fixing hook 105, thus disengaging the fixing rod 206 from the control of the fixing hook 105. Under the action of the first spring 205, the lock frame is quickly opened. When a legitimate vehicle enters, the control system activates the second motor 113, which drives the drive gear 112 to rotate. The drive gear 112 then drives the driven gear 209 to rotate. The rotation of the driven gear 209 causes the L-shaped frame 202 to rotate, causing the fixing hook 105 to engage with the fixing rod 206, thus closing the locking frame 2 and allowing the vehicle to drive in normally. In the event of a power outage, the power supply box 116 can take over the power supply to the equipment.

Claims

1. A low-delay ground lock structure based on a trigger-based emergency mechanism, comprising a base (1) and a lock frame (2), characterized in that: The base (1) is provided with two locking frames (2), each locking frame (2) is provided with a locking frame support rod (201), each locking frame support rod (201) is provided with an L-shaped frame (202) on the left and right sides, each L-shaped frame (202) is provided with a rotating connecting frame (203) on top of the L-shaped frame (202), the rotating connecting frame (203) is connected to a rotating block (204), the rotating block (204) is provided with a first spring (205) inside, the first spring (205) is connected to the two locking frames (2), a fixing rod (206) is provided between the L-shaped frames (202), an impact block (207) is provided behind the L-shaped frame (202), a buffer pad (208) is provided behind the impact block (207), and a pair of driven gears (209) are provided on the lower right side of the L-shaped frame (202).

2. The low-latency ground lock structure based on a trigger-based emergency mechanism according to claim 1, characterized in that: The base (1) is provided with a fixing frame (101), and a spring pad (102) is provided inside the fixing frame (101).

3. The low-latency ground lock structure based on a trigger-based emergency mechanism according to claim 2, characterized in that: The base (1) is provided with an unlocking plate (103) inside. Pull rings (104) are provided at both ends of the unlocking plate (103). The pull rings (104) are connected to a fixing hook (105). A second spring (114) is provided below the fixing hook (105).

4. A low-latency ground lock structure based on a trigger-based emergency mechanism according to claim 3, characterized in that: The unlocking plate (103) has a cam (106) on each of its left and right sides. The cam (106) is connected to a transmission rod (108). The transmission rod (108) is provided with a driven pulley (107). The driven pulley (107) is connected to a transmission belt (109). The other end of the transmission belt (109) is connected to a driving pulley (110). The driving pulley (110) is connected to a first motor (111).

5. A low-latency ground lock structure based on a trigger-based emergency mechanism according to claim 4, characterized in that: The driven gear (209) is provided with a driving gear (112) at its left end, and the driving gear (112) is connected to a second motor (113).

6. A low-latency ground lock structure based on a trigger-based emergency mechanism according to claim 5, characterized in that: A sensor (115) is provided in front of the mounting bracket (101), and a power supply box (116) is provided inside the mounting bracket (101).

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