Ground type parking spot lock with small height difference between upper plate surface and ground when turning plate is in put-down state

Abstract

The utility model provides a ground type parking space lock with a small height difference between an upper plate surface and the ground when a turning plate is in a put-down state, which relates to the field of parking space locks and comprises a mounting bottom plate, a turning plate transmission structure and the turning plate. An accommodating hole is formed in the mounting bottom plate; hole shafts of the containing holes are perpendicular to the plate face of the installation bottom plate. The turning plate transmission structure comprises a motor and a speed reducer; the motor is in transmission connection with the speed reducer; the turning plate is fixed at the output end of the speed reducer; the speed reducer is fixed in the accommodating hole; and the lower bottom surface of the speed reducer is flush with the lower bottom surface of the mounting bottom plate. According to the ground type parking spot lock, the height difference between the upper plate face and the ground is small when the turning plate is in the put-down state, the problem that normal driving of a vehicle is affected by the turning plate of the ground type parking spot lock in the prior art is solved, and jolt generated by the vehicle can be reduced when the vehicle passes through the turning plate in the put-down state.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of parking stall lock, especially to the ground type parking stall lock that the upper plate surface and ground height difference are small when the flap is in the down state. BACKGROUND

[0002] The parking stall lock is a device arranged on the parking stall to prevent others from occupying the parking stall.

[0003] The parking stall lock is usually divided into two categories of ground type parking stall lock and buried type parking stall lock.

[0004] Whether it is the ground type parking stall lock or the buried type parking stall lock, it has a flap, and the flap has two postures of the raised state and the down state, when the flap is in the down state, the vehicle can normally pass above the parking stall lock, when the flap is in the raised state, the vehicle will be blocked by the flap to pass above the parking stall lock.

[0005] The difference between the ground type parking stall lock and the buried type parking stall lock is that the buried type parking stall lock is buried under the ground, the upper surface of the flap of the buried type parking stall lock is flush with the ground when the flap is in the down state, and the advantage of such arrangement is that the vehicle can smoothly pass the flap in the down state; and all structures including the flap of the ground type parking stall lock are above the ground, and the advantage of such arrangement is that no pit needs to be reserved for installing the parking stall lock, and the maintenance of the parking stall lock is more convenient.

[0006] In the prior art, such as Chinese patent application No. 202122484067.5, a kind of intelligent shared parking stall ground lock is disclosed, which discloses the specific structure and working principle of ground type parking stall lock, and it has the problem that all ground type parking stall locks have, that is, the height difference between the upper surface of the flap and the ground is large when the flap is in the down state, and the vehicle will produce large jolt when passing. UTILITY MODEL CONTENTS

[0007] In view of the above technical problems, the ground type parking stall lock provided by the utility model can reduce the jolt of the vehicle when passing the flap in the down state, which has a small height difference between the upper plate surface and the ground when the flap is in the down state.

[0008] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0009] The ground type parking stall lock with the small height difference between the upper plate surface of the turnover plate in the lowered state and the ground is characterized in that: the installation bottom plate is provided with a containing hole; the hole axis of the containing hole is perpendicular to the plate surface of the installation bottom plate; the turnover plate transmission structure comprises a motor and a speed reducer; the motor is in transmission connection with the speed reducer; the turnover plate is fixed at the output end of the speed reducer; the speed reducer is fixed in the containing hole; and the lower bottom surface of the speed reducer is flush with the lower bottom surface of the installation bottom plate.

[0010] The ground type parking stall lock with the small height difference between the upper plate surface of the turnover plate in the lowered state and the ground is preferably characterized in that: the speed reducer comprises a turbine and a worm; the worm transmission is fixed at the output shaft of the motor; the motor output shaft rotation can drive the worm to rotate; the turbine and the worm are in mutual transmission connection; the turnover plate has a connecting shaft; the connecting shaft axis is parallel to the plate surface of the turnover plate; the connecting shaft is coaxially fixed with the turbine; and the rotation shaft height of the turbine is lower than the rotation shaft height of the worm.

[0011] The ground type parking stall lock with the small height difference between the upper plate surface of the turnover plate in the lowered state and the ground is preferably further characterized in that: two slope assemblies are further included; the slope assemblies are arranged on the two sides of the rotation shaft of the turnover plate; the slope assembly comprises an inclined plate; the plate surface of the inclined plate is a plane; the lower part of the inclined plate is fixed on the upper plate surface of the installation bottom plate; and the upper part of the inclined plate is flush with the upper plate surface of the turnover plate.

[0012] The above technical scheme has the following advantages or beneficial effects:

[0013] The ground type parking stall lock with the small height difference between the upper plate surface of the turnover plate in the lowered state and the ground provided by the utility model relates to the field of parking stall locks and comprises an installation bottom plate, a turnover plate transmission structure and a turnover plate; the installation bottom plate is provided with a containing hole; the hole axis of the containing hole is perpendicular to the plate surface of the installation bottom plate; the turnover plate transmission structure comprises a motor and a speed reducer; the motor is in transmission connection with the speed reducer; the turnover plate is fixed at the output end of the speed reducer; the speed reducer is fixed in the containing hole; and the lower bottom surface of the speed reducer is flush with the lower bottom surface of the installation bottom plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present application will become more apparent from the detailed description given in conjunction with the accompanying drawings below. Like reference numerals indicate like elements in all the drawings. The drawings are not drawn to scale, and emphasis is instead placed on illustrating the principles of the present application.

[0015] Fig. 1 is the overall structure schematic diagram of the ground type parking stall lock with small height difference between the upper plate surface and the ground when the turning plate is in the lowered state provided by the embodiment 1 of the present application.

[0016] Fig. 2 is the structure schematic diagram of the ground type parking stall lock with small height difference between the upper plate surface and the ground when the turning plate is in the lowered state provided by the embodiment 1 of the present application after removing the transmission structure.

[0017] Fig. 3 is the fixed relationship schematic diagram of the speed reducer and the accommodating hole of the ground type parking stall lock with small height difference between the upper plate surface and the ground when the turning plate is in the lowered state provided by the embodiment 1 of the present application.

[0018] Fig. 4 is the fixed relationship schematic diagram of the worm and the worm gear of the ground type parking stall lock with small height difference between the upper plate surface and the ground when the turning plate is in the lowered state provided by the embodiment 1 of the present application. DETAILED DESCRIPTION

[0019] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. It should be noted that the terms used in the present application are only for describing the specific embodiments, and are not intended to limit the exemplary embodiments according to the present application.

[0020] The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Therefore, the detailed description of the embodiments of the present application provided in the following drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0021] Embodiment 1

[0022] The ground type parking stall lock with small height difference between the upper plate surface and the ground when the turning plate is in the lowered state provided by the embodiment 1 of the present application, like Figs. 1 to 4As shown, including the mounting base plate 1, the flap transmission structure 2 and the flap 3;The mounting base plate 1 is provided with containing hole 11;Containing hole 11 hole shaft is perpendicular to the plate surface of mounting base plate 1;Flap transmission structure 2 includes motor 21 and speed reducer 22;Motor 21 and speed reducer 22 transmission connection;Flap 3 is fixed at the output end of speed reducer 22;Speed reducer 22 is fixed in containing hole 11;The lower bottom surface of speed reducer 22 is flush with the lower bottom surface of mounting base plate 1.

[0023] The ground type parking stall lock with the flap provided in the embodiment 1 of the utility model is small in the height difference between the upper plate surface of the flap in the laid-down state and the ground, and when working, the ground type parking stall lock is rotated by the motor 21 driving the speed reducer 22, and the flap 3 is rotated by the speed reducer 22 (the specific structure of the motor 21, the speed reducer 22 and the flap 3 is not described herein as prior art), and when it is needed to block the vehicle from passing above the ground lock, the flap 3 is rotated to the raised state (generally, when the flap 3 is in the raised state, the plate surface of the flap 3 is vertical), so that the vehicle is blocked by the flap 3 which is higher than the vehicle chassis height; when it is needed to let the vehicle enter the parking stall, the carpenter rotates the flap 3 to the laid-down state (the upper plate surface of the flap 3 is parallel to the ground), so that the vehicle can press the upper plate surface of the flap 3 with the wheels and pass the ground lock. Different from the prior art, the embodiment sets the speed reducer 22, and the speed reducer 22 is processed to be sunken. The flap of the prior art is directly fixed on the motor output shaft, so that the rotation shaft height of the flap 3 is limited by the motor structure, and the motor is above the mounting base plate 1 which is arranged on the ground, which results in that the rotation shaft of the flap 3 is very high, so that even in the laid-down state, there is still a not small height difference between the upper surface of the flap 3 and the ground. In the embodiment, the output shaft of the speed reducer 22 can be arranged (compared with the output shaft of the motor) more close to the ground, which makes the height of the flap lower than that directly arranged on the motor 21. In the embodiment, the containing hole 11 is arranged on the mounting base plate 1, and the speed reducer 22 is fixed in the containing hole 11, which further reduces the vertical height of the speed reducer 22, so that the height of the output shaft of the speed reducer 22 is reduced, and the height of the flap 3 is reduced, so that when the vehicle presses the flap 3, the height difference is lower than that of the prior art, and the bumping of the vehicle is reduced.

[0024] The ground type parking stall lock with the flap provided in the embodiment 1 of the utility model is small in the height difference between the upper plate surface of the flap in the laid-down state and the ground, and when working, the ground type parking stall lock is rotated by the motor 21 driving the speed reducer 22, and the flap 3 is rotated by the speed reducer 22 (the specific structure of the motor 21, the speed reducer 22 and the flap 3 is not described herein as prior art), and when it is needed to block the vehicle from passing above the ground lock, the flap 3 is rotated to the raised state (generally, when the flap 3 is in the raised state, the plate surface of the flap 3 is vertical), so that the vehicle is blocked by the flap 3 which is higher than the vehicle chassis height; when it is needed to let the vehicle enter the parking stall, the carpenter rotates the flap 3 to the laid-down state (the upper plate surface of the flap 3 is parallel to the ground), so that the vehicle can press the upper plate surface of the flap 3 with the wheels and pass the ground lock. Different from the prior art, the embodiment sets the speed reducer 22, and the speed reducer 22 is processed to be sunken. The flap of the prior art is directly fixed on the motor output shaft, so that the rotation shaft height of the flap 3 is limited by the motor structure, and the motor is above the mounting base plate 1 which is arranged on the ground, which results in that the rotation shaft of the flap 3 is very high, so that even in the laid-down state, there is still a not small height difference between the upper surface of the flap 3 and the ground. In the embodiment, the output shaft of the speed reducer 22 can be arranged (compared with the output shaft of the motor) more close to the ground, which makes the height of the flap lower than that directly arranged on the motor 21. In the embodiment, the containing hole 11 is arranged on the mounting base plate 1, and the speed reducer 22 is fixed in the containing hole 11, which further reduces the vertical height of the speed reducer 22, so that the height of the output shaft of the speed reducer 22 is reduced, and the height of the flap 3 is reduced, so that when the vehicle presses the flap 3, the height difference is lower than that of the prior art, and the bumping of the vehicle is reduced.

[0025] In order to realize that the height of the output shaft of the speed reducer is lower than the height of the output shaft of the motor, in the embodiment, the speed reducer 22 comprises a turbine 221 and a worm 222; the worm 222 is driven and fixed on the output shaft of the motor 21; the output shaft of the motor 21 rotates to drive the worm 222 to rotate; the turbine 221 is in transmission connection with the worm 222; the flap 3 is provided with a connecting shaft 31; the axis of the connecting shaft 31 is parallel to the surface of the flap 3; the connecting shaft 31 is coaxially fixed with the turbine 221; the rotating shaft of the turbine 221 is lower than the rotating shaft of the worm 222. The turbine and worm type speed reducer is prior art, and the specific structure is not described in detail here. In the embodiment, the turbine is arranged below the worm, the worm 222 is driven by the motor, the turbine 221 fixes the flap 3, and the rotation of the flap 3 is lower than the output shaft of the motor 21.

[0026] Since the flap 3 itself must have a certain thickness (which needs to block the vehicle), there is a height difference between the edge of the flap 3 and the upper surface of the mounting bottom plate 1. In order to avoid the vehicle from extruding the flap 3 when driving from the mounting bottom plate 1 to the flap 3 (in the lowered state), and to avoid the vehicle from feeling jolted due to the vertical movement of the thickness of the flap 3, as a preferred solution, in the embodiment, two slope assemblies 4 are further included; the slope assemblies 4 are arranged on both sides perpendicular to the rotating shaft of the flap 3; the slope assembly 4 comprises an inclined plate 41; the surface of the inclined plate 41 is a plane; the lower part of the inclined plate is fixed on the upper surface of the mounting bottom plate 1; the upper part of the inclined plate 41 is flush with the upper surface of the flap 3. The wheels press through the inclined plate 41 of the slope assembly 4, and in the process of driving the vehicle onto the upper surface of the flap 3, the wheels transition from the upper surface of the mounting bottom plate 1 to the lower end of the inclined plate 41, and pass through the upward surface of the inclined plate 41, and transition to the upper surface of the flap 3 at the upper end of the inclined plate 41, so as to smoothly transition from the upper surface of the mounting bottom plate 1 to the upper surface of the flap 3, and reduce the jolt of the vehicle.

[0027] In summary, the ground type parking spot lock with a small height difference between the upper surface of the flap in the lowered state and the ground is provided, relates to the field of parking spot locks, and comprises a mounting bottom plate, a flap transmission structure and a flap.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the patent scope of the present application, and any equivalent structural transformation or direct or indirect application in other related technical fields based on the content of the present application specification and drawings is also included in the patent protection scope of the present application.

Claims

1. A ground type parking stall lock in which the upper plate surface of the flap is at a small height difference from the ground in the lowered state, characterized in that, The utility model relates to a kind of installation base plate, flap transmission structure and flap comprising; The installation base plate is provided with accommodating hole;The accommodating hole hole axis is perpendicular to the plate surface of the installation base plate; The flap transmission structure includes motor and speed reducer;The motor is connected with the speed reducer transmission; The flap is fixed in the output end of the speed reducer; The speed reducer is fixed in the accommodating hole;The lower bottom surface of the speed reducer is flush with the lower bottom surface of the installation base plate.

2. The ground type parking stall lock according to claim 1, wherein the upper plate surface of the turn plate is positioned at a small height difference from the ground surface in the lowered state. The speed reducer includes turbine and worm; The worm transmission is fixed in the output shaft of the motor;The motor output shaft rotation can drive the worm rotation; The turbine is connected with the worm transmission; The flap has connecting shaft;The connecting shaft axis is parallel to the flap plate surface; The connecting shaft is coaxially fixed with the turbine; The turbine rotation axis height is lower than the worm rotation axis height.

3. The ground type parking stall lock according to claim 1, wherein the upper plate surface of the flap in the lowered state is close to the ground. It further includes two slope components;The slope component is arranged on the two sides perpendicular to the rotation axis of the flap; The slope component includes inclined plate;The inclined plate plate surface is plane;The lower part of the inclined plate is fixed on the upper surface of the installation base plate;The upper part of the inclined plate is flush with the upper plate surface of the flap.

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