Parking space detection device

Abstract

The utility model provides a parking space detection device, which comprises an installation seat installed in a parking space base and a detector body movably installed in the installation seat, the inner wall of the installation seat is in sliding fit with a locking block, the detector body is internally provided with an insertion groove matched with the locking block, and the insertion groove is matched with the locking block. The outer wall of the locking block is connected with the inner wall of the mounting seat through a first spring, the top of the locking block is fixedly connected with a guide column, the inner wall of the mounting seat is rotatably connected with a circular ring, the inner wall of the circular ring is provided with a guide groove in limiting fit with the guide column, the circular ring is fixedly connected with a limiting rod, and the top of the limiting rod is fixedly connected with a clamping block; by arranging the locking block, the detector body can be locked through the locking block, the detector body is prevented from being lost, it is ensured that vehicles in a parking lot are parked in order, the parking space searching difficulty is reduced, rapid unlocking of the mounting base and the detector body can be achieved through cooperation of the clamping block and the unlocking block, and use convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a parking stall detection technical field, especially a parking stall detection device. BACKGROUND

[0002] The working principle of the parking stall detector is mainly based on geomagnetic induction technology, which detects the position and state of the vehicle by sensing the change of the underground geomagnetic field. When the vehicle enters or leaves the parking stall, the geomagnetic field at the parking stall position will change, and the geomagnetic sensor can sense this change and transmit the signal to the controller. The controller processes these signals and sends the parking stall state information to the vehicle owner or parking lot manager.

[0003] After searching, the patent with the Chinese patent publication number CN214752269U discloses a geomagnetic parking stall detector, which comprises a roadbed surface parking stall. A brake bin is formed in the inside of the roadbed surface parking stall. Symmetrically distributed brake lever slot holes are formed on the upper side of the roadbed surface parking stall. The brake lever slot holes are in communication with the brake bin. A brake lever is penetrated and arranged in the inside of the brake lever slot hole. A wheel pressure plate is fixedly connected to the upper end of the brake lever. A compression spring is arranged between the wheel pressure plate and the roadbed surface parking stall. A generator is toothedly connected to the lower end of the brake lever. The generator is fixedly arranged in the inside of the brake bin. The generator is connected with a storage battery through wires.

[0004] The above patent has the following deficiencies: the detector body and the detector mounting shell are connected through threads, so that the detector body can be easily taken out for replacement or maintenance. However, anyone can easily take out the detector body, causing the detector body to be lost, so that the use of each parking stall cannot be accurately understood, leading to disorderly parking of vehicles in the parking lot and increasing the difficulty of finding a parking stall.

[0005] Therefore, a parking stall detection device is proposed. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model embodiment hopes to provide a parking stall detection device to solve or alleviate the technical problems existing in the prior art, at least to provide a beneficial choice.

[0007] The technical scheme of the embodiment of the utility model is implemented as follows: a parking space detection device, including the mounting seat installed in the parking space base and the detector body movably installed in the mounting seat, the locking block is slidably matched with the inner wall of the mounting seat, the slot matched with the locking block is arranged in the detector body, the outer wall of the locking block and the inner wall of the mounting seat are connected through the spring one, the guide column is fixedly connected to the top of the locking block, and the circular ring is rotatably connected to the inner wall of the mounting seat, the guide groove matched with the guide column is arranged in the inner wall of the circular ring, the limiting rod is fixedly connected to the circular ring, the clamping block is fixedly connected to the top of the limiting rod, the sliding groove one, the sliding groove two and the jack are arranged in the inner wall of the mounting seat and are in communication with each other, the unlocking assembly is arranged in the detector body, the unlocking assembly includes the unlocking rod and the unlocking block, the unlocking rod and the unlocking block are movably inserted into the inner wall of the jack, the unlocking rod and the unlocking block are slidably matched with the sliding groove two and the sliding groove one respectively, the height sum of the limiting rod, the clamping block and the unlocking block is less than the height of the sliding groove one, and the clamping groove matched with the clamping block is arranged in the bottom of the unlocking block.

[0008] In some embodiments, the clamping block and the clamping groove are in any one of a triangular shape, a rectangular shape, a pentagonal shape and a hexagonal shape.

[0009] In some embodiments, two symmetrical support columns are fixedly installed on the upper surface of the bottom of the detector body, the electrode sheet is fixed to the inner wall of the support column, and the electrode sheet is connected to an external power supply.

[0010] In some embodiments, two symmetrical spring electrodes are fixedly connected to the bottom of the detector body, and the spring electrodes are in contact with the electrode sheet.

[0011] In some embodiments, the bearing plate and the rotating disc are arranged in the mounting seat, and the rotating disc and the upper surface of the bottom of the mounting seat are connected through the sliding groove two.

[0012] In some embodiments, the limiting groove and the threaded groove are arranged in the inner wall of the mounting seat, the limiting block is fixedly connected to the outer wall of the bearing plate, and the limiting block is slidably and limitingly matched in the limiting groove.

[0013] In some embodiments, the guide block is slidably and limitingly matched in the threaded groove, and the guide block is rotatably connected to the rotating disc through the rotating shaft.

[0014] In some embodiments, two symmetrical through holes are arranged in the inner wall of the bearing plate and the rotating disc, and the spring electrode is movably inserted into the through hole.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme:

[0016] 1. A parking space detection device, by setting the locking block, the locking block can realize the locking of the detector body, avoid the loss of the detector body, ensure the orderly parking of vehicles in the parking lot, reduce the difficulty of parking space searching, the cooperation of the clamping block and the unlocking block can realize the quick unlocking of the mounting seat and the detector body, improve the convenience of use.

[0017] 2. A parking space detection device, by setting the spring electrode and the electrode sheet, when the spring electrode and the electrode sheet contact, the power supply to the detector body can be realized, thereby reducing the arrangement of the wire harness, making it more convenient to take out and replace or repair the detector body, and further improving the convenience of use.

[0018] 3. A parking space detection device, by setting the bearing plate, the turntable and the spring two, after the detector body is unlocked, the spring two can push the detector body to rise, so that the top of the detector body is higher than the mounting seat, thereby facilitating the taking out of the detector body, and in the process of rising of the detector body, the turntable rotates under the cooperation of the threaded groove and the guide block, so that the through holes on the bearing plate and the turntable are mutually dislocated, and rainwater can be prevented from flowing into the supporting column through the through holes to cause safety hazards.

[0019] The foregoing summary is intended only to illustrate the application and is not intended to limit in any way. Further aspects, embodiments and features of the application will be readily apparent from the following drawings and detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0021] Figure 1 It is a front view of the structure of the present application;

[0022] Figure 2 It is a sectional view of the structure of the present application;

[0023] Figure 3 It is an enlarged schematic view of the structure at A of the present application;

[0024] Figure 4 It is a split drawing of the locking block, guide column and ring structure of the present application;

[0025] Figure 5 It is a connection schematic view of the sliding groove one, sliding groove two, jack and limiting rod of the present application;

[0026] Figure 6 The unlocking assembly structure bottom view of the utility model;

[0027] Figure 7 The thread groove and guide block connection schematic view of the utility model;

[0028] Figure 8 The limiting block and bearing plate, limiting groove connection schematic view of the utility model.

[0029] Reference signs:

[0030] 1, mounting seat, 2, detector body, 3, bearing plate, 4, rotary disc, 5, spring electrode, 6, support column, 7, electrode sheet, 8, locking block, 9, guide column, 10, circular ring, 11, spring one, 12, guide groove, 13, limiting rod, 14, clamping block, 15, sliding groove one, 16, sliding groove two, 17, jack, 18, unlocking rod, 19, unlocking block, 20, clamping groove, 21, limiting groove, 22, thread groove, 23, guide block, 24, limiting block, 25, through hole, 26, spring two. DETAILED DESCRIPTION

[0031] Hereinafter, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0032] In the utility model, unless there is explicit provision and limitation, the "on" or "under" of the first feature in the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "on", "above" and "above" of the first feature in the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "under", "below" and "below" of the first feature in the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0033] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0034] Embodiment 1:

[0035] As Figures 1-8 shown, a parking space detection device, including the mounting seat 1 installed in the parking space base and the detector body 2 movably installed in the inside of the mounting seat 1.

[0036] The locking block 8 is slidably connected to the inner wall of the mounting seat 1, the detector body 2 is internally provided with a slot matched with the locking block 8, the outer wall of the locking block 8 and the inner wall of the mounting seat 1 are connected through the spring one 11, the top of the locking block 8 is fixedly connected with the guide column 9, and the inner wall of the mounting seat 1 is rotatably connected with the annular ring 10, the inner wall of the annular ring 10 is provided with a guide groove 12 matched with the guide column 9 in position, and the annular ring 10 is fixedly connected with the limiting rod 13, the top of the limiting rod 13 is fixedly connected with the clamping block 14, and the inner wall of the mounting seat 1 is provided with a sliding groove one 15, a sliding groove two 16 and a insertion hole 17 which are in communication with each other, the detector body 2 is provided with an unlocking assembly, the unlocking assembly comprises an unlocking rod 18 and an unlocking block 19, the unlocking rod 18 and the unlocking block 19 are movably inserted into the inner wall of the insertion hole 17, and the unlocking rod 18 and the unlocking block 19 are slidably connected with the sliding groove two 16 and the sliding groove one 15 respectively, the height sum of the limiting rod 13, the clamping block 14 and the unlocking block 19 is less than the height of the sliding groove one 15, and the bottom of the unlocking block 19 is provided with a clamping groove 20 matched with the clamping block 14.

[0037] The hand-held unlocking rod 18 is used for inserting the unlocking block 19 into the insertion hole 17 until the clamping groove 20 is clamped with the clamping block 14, then the unlocking rod 18 is moved along the sliding groove two 16, the limiting rod 13 and the annular ring 10 are rotated by the cooperation of the clamping block 14 and the clamping groove 20, the locking block 8 is moved into the mounting seat 1 under the cooperation of the guide column 9 and the guide groove 12, the spring one 11 is elastically deformed under stress, at this time, the locking block 8 and the detector body 2 are separated, and the detector body 2 can be taken out from the mounting seat 1; conversely, when the detector body 2 is installed with the mounting seat 1, the locking block 8 is first moved into the mounting seat 1 by using the unlocking rod 18 and the unlocking block 19, the spring one 11 is kept in a compressed state, then the detector body 2 is placed into the mounting seat 1, the unlocking rod 18 is released, the spring one 11 pushes the locking block 8 into the slot on the detector body 2 by using the elasticity thereof, the detector body 2 is locked, in the movement process of the locking block 8, the annular ring 10 and the limiting rod 13 are rotated by the guide column 9 and the guide groove 12, when the limiting rod 13 moves to the insertion hole 17, the unlocking rod 18 and the unlocking block 19 can be pulled out, and the locking is completed.

[0038] The device can realize the locking of the detector body 2 by the locking block 8, avoid the loss of the detector body 2, ensure the orderly parking of vehicles in the parking lot, reduce the difficulty of parking space searching, and realize the quick unlocking of the mounting seat 1 and the detector body 2 by the cooperation of the clamping block 14 and the unlocking block 19, thereby improving the convenience.

[0039] In the embodiment, the clamping block 14 and the clamping groove 20 are in any one of triangular shape, rectangular shape, pentagonal shape and hexagonal shape.

[0040] By setting the card block 14 and the unlocking block 19, by the shape characteristics of the two and the cooperation of the sliding groove one 15 and the sliding groove two 16, if the matching unlocking piece is not used, it cannot be easily unlocked, so that the detector body 2 can be further prevented from being lost, and the safety of the device is improved.

[0041] In the embodiment, as shown in the figure, Figure 2 The detector body 2 is fixedly installed on the bottom surface of the support column 6, and the electrode sheet 7 is fixedly arranged in the inner wall of the support column 6. The electrode sheet 7 is connected to an external power supply.

[0042] The detector body 2 is fixedly connected to the spring electrode 5, and the spring electrode 5 is in contact with the electrode sheet 7.

[0043] After aligning the two spring electrodes 5 on the detector body 2 with the support column 6, the spring electrode 5 is put into the mounting seat 1, and the spring electrode 5 is in contact with the electrode sheet 7 to communicate the power supply of the detector body 2.

[0044] By setting the spring electrode 5 and the electrode sheet 7, when the spring electrode 5 and the electrode sheet 7 are in contact, the power supply of the detector body 2 can be realized, thereby reducing the arrangement of the wire harness, and the detector body 2 is more convenient to take out for replacement or maintenance, and the convenience of use is further improved.

[0045] Embodiment 2:

[0046] A parking space detection device, the embodiment is improved on the basis of embodiment 1, as shown in Figure 2 、 7 , 8:

[0047] The mounting seat 1 is provided with a bearing plate 3 and a rotating disc 4, and the rotating disc 4 and the bottom surface of the mounting seat 1 are connected through the sliding groove two 16.

[0048] The mounting seat 1 is provided with a bearing plate 3 and a rotating disc 4, and the rotating disc 4 and the bottom surface of the mounting seat 1 are connected through the sliding groove two 16.

[0049] The screw groove 22 is slidably and limitingly connected with the guide block 23, and the guide block 23 is rotatably connected with the rotating disc 4 through the rotating shaft.

[0050] The bearing plate 3 and the rotating disc 4 are both provided with two symmetrically arranged through holes 25 in the inner wall, and the spring electrode 5 is movably inserted into the through hole 25.

[0051] Two spring electrodes 5 are inserted into two through holes 25 on the bearing plate 3 first, as the detector body 2 is lowered, the guide block 23 moves along the inner wall of the through hole 25, and the shape characteristics of the threaded groove 22 make the rotating disc 4 rotate as it is lowered, the spring two 26 is elastically deformed under force, the two through holes 25 on the rotating disc 4 gradually coincide with the two through holes 25 on the bearing plate 3, and the spring electrode 5 can smoothly pass through the through hole 25 and then be inserted into the support column 6, completing the power supply of the detector body 2; after the locking block 8 is pulled out of the detector body 2, the detector body 2 is not restricted, and the spring two 26 pushes the rotating disc 4, the bearing plate 3 and the detector body 2 upwards by its own elasticity, so that the top of the detector body 2 is higher than the mounting seat 1 by one section, facilitating the removal of the detector body 2, and in the rising process of the rotating disc 4, the rotating disc 4 rotates under the cooperation of the threaded groove 22 and the guide block 23, so that the two through holes 25 connected thereto and the two through holes 25 on the bearing plate 3 are misaligned with each other, achieving the waterproof effect.

[0052] By setting the bearing plate 3, the rotating disc 4 and the spring two 26, after the detector body 2 is unlocked, the spring two 26 can push the detector body 2 to rise, so that the top of the detector body 2 is higher than the mounting seat 1, thereby facilitating the removal of the detector body 2, and in the rising process of the rotating disc 4, the rotating disc 4 rotates under the cooperation of the threaded groove 22 and the guide block 23, so that the through holes 25 on the bearing plate 3 and the rotating disc 4 are misaligned with each other, which can avoid the safety hazard caused by rainwater flowing into the support column 6 through the through hole 25.

[0053] Working principle: when the detector body 2 needs to be placed in the mounting seat 1, the unlocking rod 18 is inserted into the insertion hole 17 with the unlocking block 19, until the clamping groove 20 is clamped with the clamping block 14, then the unlocking rod 18 is moved along the sliding groove 16, the limiting rod 13 and the ring 10 are driven to rotate by the cooperation of the clamping block 14 and the clamping groove 20, the locking block 8 is moved into the mounting seat 1 under the cooperation of the guide column 9 and the guide groove 12, the spring 11 is elastically deformed under force, then the spring electrode 5 on the detector body 2 is aligned with the through hole 25 on the bearing plate 3, the detector body 2 is pressed down, the bearing plate 3 and the rotating disc 4 are driven to descend by the detector body 2, the spring 26 is elastically deformed under force, the rotating disc 4 is rotated in the descending process under the cooperation of the threaded groove 22 and the guide block 23, the two through holes 25 on the rotating disc 4 gradually coincide with the two through holes 25 on the bearing plate 3, the spring electrode 5 is inserted into the support column 6 after penetrating the through hole 25, and contacts with the electrode sheet 7, the power supply of the detector body 2 is realized, the unlocking rod 18 is released after the detector body 2 is placed, the locking block 8 is pushed into the insertion slot on the detector body 2 by the spring 11, the detector body 2 is locked, in the process of moving the locking block 8, the ring 10 and the limiting rod 13 are rotated by the guide column 9 and the guide groove 12, when the limiting rod 13 moves to the insertion hole 17, the unlocking rod 18 and the unlocking block 19 can be pulled out, and the locking is completed; conversely, if the detector body 2 needs to be taken out from the mounting seat 1, the locking block 8 is pulled out from the detector body 2 by the unlocking rod 18, the detector body 2 is pushed up by the spring 26, and the detector body 2 can be taken out smoothly.

[0054] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A parking space detection device comprising a mounting base (1) installed in the base of a parking space and a detector body (2) movably mounted inside the mounting base (1), characterized in that: The locking block (8) is slidably connected to the inner wall of the mounting seat (1), the detector body (2) is internally provided with a slot matched with the locking block (8), the outer wall of the locking block (8) and the inner wall of the mounting seat (1) are connected through the spring (11), the top of the locking block (8) is fixedly connected with the guide column (9), and the inner wall of the circular ring (10) is rotatably connected with the mounting seat (1), the inner wall of the circular ring (10) is provided with a guide groove (12) matched with the guide column (9), and the circular ring (10) is fixedly connected with the limiting rod (13), the top of the limiting rod (13) is fixedly connected with the clamping block (14), the inner wall of the mounting seat (1) is provided with a sliding groove (15), a sliding groove (16) and a insertion hole (17) which are in communication, the detector body (2) is provided with an unlocking assembly, the unlocking assembly comprises an unlocking rod (18) and an unlocking block (19), the unlocking rod (18) and the unlocking block (19) are movably inserted into the inner wall of the insertion hole (17), and the unlocking rod (18) and the unlocking block (19) are slidably connected with the sliding groove (16) and the sliding groove (15) respectively, the height sum of the limiting rod (13), the clamping block (14) and the unlocking block (19) is less than the height of the sliding groove (15), and the bottom of the unlocking block (19) is provided with a clamping groove (20) matched with the clamping block (14).

2. The parking space detection device according to claim 1, characterized in that: The clamping block (14) and the clamping groove (20) are in any one of triangular, rectangular, pentagonal and hexagonal shapes.

3. The parking space detection device according to claim 1, characterized in that: The bottom surface of the detector body (2) is fixedly connected with two symmetrically arranged supporting columns (6), and the inner wall of the supporting column (6) is fixedly connected with an electrode sheet (7).

4. A parking space detection device according to claim 3, characterised in that: The bottom of the detector body (2) is fixedly connected with two symmetrically arranged spring electrodes (5), and the spring electrodes (5) are in contact with the electrode sheet (7).

5. The parking space detection apparatus according to claim 1, characterized by: The mounting seat (1) is provided with a bearing plate (3) and a rotating disc (4), and the rotating disc (4) and the bottom surface of the mounting seat (1) are connected through the sliding groove (16).

6. A parking space detection device according to claim 5, characterised in that: The inner wall of the mounting seat (1) is provided with a limiting groove (21) and a threaded groove (22), and the outer wall of the bearing plate (3) is fixedly connected with a limiting block (24) which is slidably connected with the limiting groove (21).

7. A parking space detection device according to claim 6, characterised in that: The threaded groove (22) is slidably connected with a guide block (23) which is rotatably connected with the rotating disc (4) through a rotating shaft.

8. A parking space detection device according to claim 7, characterised in that: The inner walls of the bearing plate (3) and the rotating disc (4) are both provided with two symmetrically arranged through holes (25), and the spring electrodes (5) are movably inserted into the through holes (25).

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