A parking management apparatus

Abstract

The embodiments of the present specification disclose a parking management device, the device comprising a battery replacement assembly and a camera assembly component; the battery replacement assembly comprises a battery compartment, a battery compartment fixing part and a battery compartment cover, and the camera assembly component comprises a camera clamping part, a camera external part and a locking part; the battery compartment fixing part is used to fix the battery compartment in the internal space of the parking management device; the battery compartment is used to accommodate the battery, and the battery compartment has a battery compartment opening and an internal electrode, the battery compartment opening is used for the battery to enter and exit the battery compartment, and the internal electrode is used to contact the electrode of the battery; the battery compartment cover is used to close the battery compartment opening; the camera clamping part has a connecting part and a clamping part, the connecting part is used to connect the base of the parking management device, and the clamping part is used to clamp the external part of a single camera; before being locked by the locking part, the external part clamped by the clamping part can move relative to the clamping part; the locking part is used to lock the single clamping part and prevent the external part clamped by the clamping part from moving relative to the clamping part.

Description

Technical Field

[0001] This application relates to the field of parking management technology, and in particular to a parking management device. Background Technology

[0002] In existing technologies, many parking metering devices, especially outdoor devices, are battery-powered. When using battery power, the batteries need to be replaced (i.e., battery swapping) to ensure a continuous power supply to the device. Currently, the common battery-powered solution for parking metering devices involves setting up a separate low-voltage box outside the outdoor device. The battery is housed inside the low-voltage box, and the box is connected to the device via cables. Power is supplied to the device through the batteries in the low-voltage box. Correspondingly, when swapping batteries, the batteries in the low-voltage box are replaced.

[0003] When using the battery-powered solution described above, in addition to deploying and installing the parking metering equipment itself, a separate low-voltage distribution box is also required, along with connecting cables between the box and the equipment, and cable protection. This installation is complex, costly, and inefficient, occupies a large space, has high requirements for the installation environment, and is aesthetically unappealing. Battery swapping requires opening the low-voltage distribution box to replace the battery and unplugging and replugging the cables on the battery pack. This cumbersome process results in low efficiency and requires routine maintenance of the low-voltage distribution box and cables, leading to high costs for both battery swapping and maintenance.

[0004] Parking metering equipment is equipped with cameras, and some even have multiple cameras, for image or video capture. However, the camera angles on existing parking metering equipment are fixed. Adjusting the camera angle requires adjusting the overall installation angle of the equipment, which is a cumbersome process with high operational difficulty and cost. Utility Model Content

[0005] This specification provides an embodiment of a device battery swapping device and a parking management device to address the technical problems of improving device battery swapping efficiency, reducing power supply costs, and improving camera assembly and adjustment efficiency.

[0006] To address the aforementioned technical problems, the embodiments in this specification provide the following technical solutions:

[0007] This specification provides a parking management device, which includes one or more sets of battery swapping components and one or more sets of camera assembly components; each set of battery swapping components includes a battery compartment, a battery compartment fixing component, and a battery compartment cover, and each set of camera assembly components includes a camera clamping component, a camera external component, and a locking component.

[0008] The battery compartment fastener is used to fix the battery compartment in the internal space of the parking management equipment;

[0009] The battery compartment is used to house the battery. The battery compartment has a battery compartment opening and internal electrodes. The battery compartment opening is used for the battery to enter and exit the battery compartment, and the internal electrodes are used to contact the electrodes of the battery.

[0010] The battery compartment cover is used to close the battery compartment opening;

[0011] The camera holder has a connecting part and a clamping part. The connecting part is used to connect to the base of the parking management device, and the clamping part is used to clamp an external component of a single camera. Before being locked with a locking component, the external component clamped by the clamping part can move relative to the clamping part.

[0012] The locking member is used to lock the individual clamping part, preventing the external part held by the clamping part from moving relative to the clamping part.

[0013] Optionally, the battery compartment cover is also used to secure the battery inside the battery compartment after the battery compartment opening is closed;

[0014] And / or,

[0015] The clamping part has an opening for the camera's external component to enter the clamping part.

[0016] Optionally, the clamping part has a deformable portion, and when the external member enters the clamping part, the deformable portion follows the external member to produce a corresponding deformation effect.

[0017] Optionally, the deformable part is a columnar body, and the deformable part is divided into several segments by several notches opened along the circumference. When the external component enters the clamping part, the segments follow the external component to produce a corresponding deformation effect.

[0018] Optionally, the battery compartment cover and the battery compartment opening have matching threads around their peripheries, the threads being used to connect the battery compartment cover to the battery compartment and close the battery compartment opening;

[0019] And / or,

[0020] The clamping part is provided with external threads, and the locking member is provided with internal threads. The locking member can be rotatably sleeved on the clamping part.

[0021] Optionally, after the clamping part clamps the external component, the portion of the clamping part that contacts the external component undergoes expansion deformation, and the locking member moves forward or backward on the clamping part by rotating through the thread. The forward direction of the locking member is towards the portion of the clamping part that contacts the external component.

[0022] Optionally, the parking management device has an opening for the battery compartment to enter and exit the internal space of the parking management device;

[0023] A limiting component is provided at the opening of the device to prevent the battery compartment from being fully inserted into the internal space of the parking management device.

[0024] Optionally, the locking member is provided with an opening for inserting an auxiliary member, which is used to operate the locking member to lock the clamping part.

[0025] Optionally, the external connector is a hollow sphere with an opening, and the hollow portion of the external connector is used for wiring.

[0026] Optionally, the battery compartment cover is provided with a first seal, which is used to prevent an object from entering the battery compartment through the battery compartment opening after the battery compartment cover closes the battery compartment opening;

[0027] And / or,

[0028] The battery compartment is equipped with a second seal, which is used to prevent objects from entering the battery compartment through the battery compartment opening after the battery compartment cover closes the battery compartment opening;

[0029] And / or,

[0030] The device further includes: a third seal, which is used to seal the connection between the connecting part and the base of the parking management device;

[0031] And / or,

[0032] The device further includes a fourth seal, which is used to seal the connection between the clamping part and the external connector.

[0033] The above-described at least one technical solution used in the embodiments of this specification can achieve the following beneficial effects:

[0034] By placing the battery inside the parking management equipment through a battery compartment, installation costs can be reduced and installation efficiency improved. Opening the battery compartment cover allows for direct battery replacement through the opening, increasing battery swapping efficiency and reducing power supply costs.

[0035] The parking management equipment base and camera connector are connected via clamps. The camera is installed by locking or releasing the clamps using locking mechanisms. When adjusting the camera angle, the locking mechanism is not used (i.e., the locking mechanism is released), allowing for free adjustment. Once the camera angle is determined, the locking mechanism is used to lock the clamps, preventing camera movement and securing the camera. This method facilitates camera installation and adjustment, improving assembly efficiency and reducing assembly difficulty and cost. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this specification or the prior art, the drawings used in the description of the embodiments of this specification or the prior art will be briefly described below. Obviously, the drawings used in some embodiments of this application are only described below. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is an exploded view of a single battery swapping unit in an embodiment of this specification.

[0038] Figure 2 This is a schematic diagram showing the installation effect of the battery compartment of the battery swapping component in the embodiments of this specification.

[0039] Figure 3 This is an exploded view of a single battery swapping unit from another perspective in the embodiments of this specification.

[0040] Figure 4 This is an exploded view of multiple battery swapping components in the embodiments of this specification.

[0041] Figures 5 to 9 These are three-dimensional schematic diagrams of the battery compartment from different perspectives in the embodiments of this specification.

[0042] Figures 10 to 13 These are three-dimensional schematic diagrams of the battery from different perspectives in the embodiments of this specification.

[0043] Figure 14 and Figure 15 These are three-dimensional schematic diagrams of the battery compartment fixing components from different perspectives in the embodiments of this specification.

[0044] Figure 16 and Figure 17 These are three-dimensional schematic diagrams of the battery compartment cover from different perspectives in the embodiments of this specification.

[0045] Figures 18 to 20 This is a three-dimensional schematic diagram of the camera clamping device from different perspectives in the embodiments of this specification.

[0046] Figures 21 to 23These are three-dimensional schematic diagrams of cameras and camera accessories from different perspectives in the embodiments of this specification.

[0047] Figures 24 to 25 These are three-dimensional schematic diagrams of the locking components from different perspectives in the embodiments of this specification.

[0048] Figures 26 to 30 This is a schematic diagram of the camera assembly device from different perspectives in the embodiments of this specification.

[0049] Figure 31 This is a schematic diagram illustrating the application of the camera assembly device in parking management equipment, as described in the embodiments of this specification.

[0050] In the diagram: 1, Battery compartment; 1.1, Battery compartment electrode position; 2, Battery; 2.1, Battery electrode position; 2.2, First handle; 3, Battery compartment fixing component; 4, Limiting component; 5, Battery compartment cover; 5.1, Second handle; 6, Solar panel; 7, Camera; 8, Camera clamping component; 8.1, Threaded hole; 8.2, Notch; 9, Locking component; 9.1, Opening; 10, External component; 11, Base. Detailed Implementation

[0051] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments involved in the specific implementation are only a part of the embodiments of this application, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments in the specific implementation without creative effort should fall within the protection scope of this application.

[0052] This specification provides an embodiment of a parking management device, which can be used for parking management and billing at roadside or parking lots.

[0053] The shape of the parking management equipment is not limited. For example, it can be like... Figures 1 to 4 As shown in any one of them, the parking management device has a pyramid-shaped section with solar panels 6 mounted on both sides. A base is connected to the bottom of the pyramid-shaped section, which can be used to mount a camera 7.

[0054] The parking management equipment provided in the embodiments of this specification includes one or more sets of battery swapping components and one or more sets of camera assembly components; each set of battery swapping components includes a battery compartment, a battery compartment fixing component and a battery compartment cover, and each set of camera assembly components includes a camera clamping component, a camera external component and a locking component.

[0055] The battery compartment fastener is used to fix the battery compartment in the internal space of the parking management equipment;

[0056] The battery compartment is used to house the battery. The battery compartment has a battery compartment opening and internal electrodes. The battery compartment opening is used for the battery to enter and exit the battery compartment, and the internal electrodes are used to contact the electrodes of the battery.

[0057] The battery compartment cover is used to close the battery compartment opening;

[0058] The camera holder has a connecting part and a clamping part. The connecting part is used to connect to the base of the parking management device, and the clamping part is used to clamp an external component of a single camera. Before being locked with a locking component, the external component clamped by the clamping part can move relative to the clamping part.

[0059] The locking member is used to lock the individual clamping part, preventing the external part held by the clamping part from moving relative to the clamping part.

[0060] The following is an explanation of a single battery swapping unit:

[0061] A single battery swapping unit can realize the installation and replacement of batteries for parking management equipment. Each battery swapping unit includes a battery compartment, battery compartment fasteners, and a battery compartment cover.

[0062] The following description, in conjunction with the accompanying drawings, further illustrates a single battery swapping unit (the drawings are merely illustrative, and the embodiments described in this specification are not limited to those shown in the drawings):

[0063] Battery compartment

[0064] The battery compartment has an internal space and an opening. The internal space is used to accommodate the battery, and the opening allows the battery to be placed into or removed from the internal space. Preferably, the internal space is shaped to fit the battery, so that the portion of the internal space, excluding the opening, can completely enclose the battery. In this case, a drawer-type insertion and removal structure is formed between the battery and the battery compartment, meaning the battery can be inserted into or removed from the internal space of the battery compartment.

[0065] The shape of the battery compartment is not limited. For example, it can be like... Figures 5 to 9 As shown in any one of the options, the battery compartment 1 can be approximately cylindrical. Wherein, Figure 5 and Figure 9 The diagram shows the internal space and opening of battery compartment 1. Battery compartment 1 is a hollow structure with an opening at one end, which can be considered the top, while the hollow portion serves as the internal space. Assuming... Figure 5 and Figure 9 From the top-down view (non-orthographic projection) of battery compartment 1, Figure 6 and Figure 7 The front and rear views of battery compartment 1 (non-orthographic projection) Figure 6 and Figure 7(The primary viewpoint is not limited.) Figure 8 This is a downward-looking perspective (not an orthographic projection) of battery compartment 1. Specifically, Figure 5 and Figure 9 The main focus is on the top structure and internal space of battery compartment 1. Figure 6 The main images show the side and bottom structures of battery compartment 1. Figure 7 The image mainly shows the side structure and bottom structure of the battery compartment 1 from another direction. Figure 8 The bottom structure of battery compartment 1 is mainly shown.

[0066] Battery

[0067] The battery's shape is not limited. For example, it can be like... Figures 10 to 13 As shown in any of the options, battery 2 can be approximately cylindrical. Assume that... Figure 10 As the main viewing angle (non-orthographic projection) of battery 2, then Figure 11 This is a top-down view (not an orthographic projection) of battery 2. Figure 12 and Figure 13 This is the upward-looking perspective (not orthographic projection) of battery 2. Specifically, if... Figure 10 The upper part serves as the top. Figure 10 and Figure 11 The top and side structures of battery 2 are mainly shown. Figure 12 and Figure 13 The bottom and side structures of battery 2 are mainly shown.

[0068] Figure 10 , Figure 11 The numbers “10” and “12” that appear in the text, other than the labels, indicate optional specifications or materials, and are not used to limit the structure of battery 2.

[0069] The aforementioned battery 2 can be a single battery, having electrodes for outputting power. Alternatively, the aforementioned battery 2 can also comprise multiple smaller batteries; that is, the aforementioned battery 2 can also be a battery pack assembled from multiple smaller batteries, with the battery pack as a whole having electrodes for outputting power. The battery 2 itself or its included smaller batteries can be various energy storage devices such as high-capacity lithium batteries or supercapacitors; the embodiments in this specification are not limited to these. The following does not distinguish between a battery and a battery pack, and will consistently use the term "battery."

[0070] Battery compartment 1 is equipped with electrodes, which can be positioned at suitable locations within the battery compartment 1, for example, at... Figures 5 to 9 The position shown in 1.1 of any item (this position is only an example and the actual position is not limited) ensures that after the battery 2 is placed into the internal space of the battery compartment 1 in the predetermined or correct manner, the electrodes of the battery 2 are in contact with the electrodes of the battery compartment 1.

[0071] Specifically, the electrodes of battery compartment 1 may include multiple electrode plates, which can be disposed on the inner wall of the compartment space. The electrode plates can be arranged in a track-like shape; for example, the electrode plates of battery compartment 1 can protrude beyond the inner wall of the compartment space (i.e., protrude into the compartment space), or the electrode plates of battery compartment 1 can be embedded in the inner wall of the compartment space. Thus, the various electrode plates of battery compartment 1 form a track-like arrangement with each other. The track-like electrode of battery compartment 1 can be called an electrode track. The effect of the electrode track of battery compartment 1 is as follows: Figure 9 As shown.

[0072] Similarly, the electrodes of battery 2 may include multiple electrode plates, and the electrodes of battery compartment 1 may be positioned appropriately for battery 2 to ensure that after battery 2 is placed into the compartment space of battery compartment 1 in a predetermined or correct manner, the electrodes of battery 2 are in contact with the electrodes of battery compartment 1. For example, the electrodes of battery 2 are positioned at... Figure 12 or Figure 13 The position shown in Figure 2.1 (this position is only an example and the actual position is not limited) is located at the bottom of battery 2. The electrode plates of battery 2 can protrude outward (corresponding to the case where the electrode plates of battery compartment 1 are embedded in the inner wall of the compartment space), or the electrode plates of battery 2 can be recessed inward (corresponding to the case where the electrode plates of battery compartment 1 protrude from the inner wall of the compartment space). Therefore, the electrodes of battery 2 can also form a corresponding track shape, which can also be called electrode tracks. The effect of the electrode tracks of battery 2 can be as follows: Figure 13 As shown. In this way, when battery 2 is placed into the internal space of battery compartment 1 in a predetermined or correct manner, the electrode plates of battery 2 and the electrode plates of battery compartment 1 are interlocked, achieving matching contact between the two, that is, the electrode plates of battery 2 and the electrode track are in matching contact.

[0073] In addition, the electrodes of battery compartment 1 are also in contact with or connected to the wiring or circuitry of the parking management equipment itself. For example, a portion of the electrodes of battery compartment 1 may be exposed. After battery compartment 1 is fixed inside the parking management equipment, the exposed portion of the electrodes of battery compartment 1 is in contact with or connected to the wiring or circuitry of the parking management equipment itself. After battery 2 is placed in battery compartment 1, the electrodes of battery compartment 1 are in contact with the electrodes of battery 2 and the wiring or circuitry of the parking management equipment itself, so that battery 2 can supply power to the parking management equipment.

[0074] Additionally, a first handle 2.2 can be provided on the battery 2. The first handle 2.2 is generally located on the outward-facing end face of the battery 2 (i.e., the end face visible through the battery compartment opening). When the battery 2 is inserted into the battery compartment 1 in a predetermined or correct manner, the battery 2 can be operated through the first handle 2.2. For example, the first handle 2.2 can be grasped through the battery compartment opening, making it easy to insert the battery 2 into the battery compartment 1 and remove it from the battery compartment 1.

[0075] Battery compartment fastener

[0076] The aforementioned parking management equipment has an internal space to accommodate the battery compartment. The battery compartment can be secured within this internal space using battery compartment fasteners (the battery compartment does not necessarily have to be entirely inside the parking management equipment; a portion of the battery compartment may protrude from the parking management equipment body or surface). For example... Figures 1 to 4 As shown in any one of the embodiments, the pyramid-shaped portion of the parking management device may have an internal space for accommodating the battery compartment, the shape of which is not limited. The outline of the battery compartment fastener can match the internal space of the parking management device; for example, if the internal space of the parking management device is cylindrical, the battery compartment fastener can be circular, thus allowing it to be embedded within the internal space. Of course, even if the outline of the battery compartment fastener is not required to match the internal space of the parking management device, it can still be secured to the internal space of the parking management device by other means (e.g., adhesive bonding, screw fastening).

[0077] The battery compartment mounting hardware can be a plate-like component or other structures. For example, it can be like... Figure 14 or Figure 15 As shown, the battery compartment fixing member 3 can be a plate with an opening, that is, the battery compartment fixing member 3 is an annular plate. The battery compartment 1 can be inserted into the opening of the battery compartment fixing member 3, thereby fixing the battery compartment 1 by the battery compartment fixing member 3.

[0078] Assuming Figure 14 As the main viewing angle (non-orthographic projection) of battery 2, then Figure 15 This is the rear view (non-orthographic projection) of the battery compartment mounting bracket 3. Specifically, Figure 14 The main image shows the structure of one side (which can be considered the front) of the battery compartment fixing component 3. Figure 15 This mainly shows the structure of the other side (which can be the back) of the battery compartment fixture 3.

[0079] Figure 15 The number "8" appearing in the text, except for the number, indicates optional specifications or materials, and is not used to limit the structure of the battery compartment fastener 3.

[0080] When the internal space of the parking management device housing the battery compartment 1 is cylindrical, the battery compartment fixing member 3 can be embedded into the internal space of the parking management device. The battery compartment fixing member 3 is perpendicular to the axis of the cylindrical internal space of the parking management device, and the side of the battery compartment fixing member 3 contacts the inner wall of the cylindrical internal space of the parking management device. Alternatively, a portion of the internal space of the parking management device is cylindrical, and the battery compartment fixing member 3 is embedded into this cylindrical portion. The battery compartment fixing member 3 is perpendicular to the axis of this cylindrical portion, and the side of the battery compartment fixing member 3 contacts the inner wall of this cylindrical portion.

[0081] In addition, the parking management device has an opening through which the battery compartment 1 enters and exits the internal space of the parking management device. A limiting member 4 can be provided at the opening to prevent the battery compartment 1 from fully entering the internal space of the parking management device. The limiting member 4 can be a plate with an opening, i.e., an annular plate arranged around the inner wall of the opening, with the shape or size of the opening allowing the main body of the battery compartment 1 to pass through. The limiting member 4 can be integral with the parking management device body, or it can be connected and fixed to the parking management device body by a suitable method (e.g., adhesive bonding).

[0082] For example Figures 5 to 9 As shown in any one of the embodiments, the main body of the battery compartment 1 is cylindrical, and the top of the battery compartment 1 or the periphery of the battery compartment opening may have a protrusion, the width of which can be set as needed. When the battery compartment 1 needs to be placed into the internal space of the parking management equipment, the bottom end and the main body of the battery compartment 1 can pass through the opening of the limiting member 4 to enter the internal space of the parking management equipment, while the protrusion of the battery compartment 1 cannot pass through the opening of the limiting member 4, so that the limiting member 4 plays a limiting role in the battery compartment 1.

[0083] Specifically, the battery compartment fixing component 3 and the limiting component 4 can have the same shape, both being plate-shaped. The battery compartment fixing component 3 is located inside the parking management equipment, and the limiting component 4 is located at the equipment opening of the parking management equipment. The battery compartment fixing component 3 and the limiting component 4 are parallel, and they can be attached to each other or spaced a certain distance apart.

[0084] Several threaded holes can be provided around the protrusion of the battery compartment 1, and the same number of holes can be provided around the annular limiting member 4. The same number of threaded holes can also be provided around the annular battery compartment fixing member 3. When the battery compartment 1 needs to be placed inside the parking management equipment, the bottom and main body of the battery compartment 1 can pass through the opening of the limiting member 4 into the parking management equipment's interior space. The protrusion of the battery compartment 1 is in contact with the outward-facing surface of the limiting member 4, and the inward-facing surface of the limiting member 4 is in contact with the battery compartment fixing member 3, or the limiting member 4 and the battery compartment fixing member 3 are spaced a certain distance apart. In other words, from the outside of the parking management equipment to the inside space, the sequence is: the protrusion of the battery compartment 1, the limiting member 4, and the battery compartment fixing member 3. The threaded holes of the protrusion of the battery compartment 1, the holes of the limiting member 4, and the threaded holes of the battery compartment fixing member 3 correspond to each other. In this way, screws and similar components can pass sequentially through the threaded holes of the protruding part of the battery compartment 1, the hole of the limiting member 4, and the threaded hole of the battery compartment fixing member 3, thereby fixing the battery compartment 1, the limiting member 4, and the battery compartment 1 fixing plate together, making the battery compartment 1, the limiting member 4, and the battery compartment 1 fixing plate fit tightly together, further improving the fixing effect of the battery compartment 1. The threaded hole of the battery compartment fixing member 3 can protrude outward (e.g., Figure 15As shown, it protrudes outward from the back, thereby increasing the thread length of the threaded hole of the battery compartment fixing part 3. This allows the length of the screw or similar component that rotates into the threaded hole of the battery compartment fixing part 3 to be increased, resulting in a better fixing effect.

[0085] Battery compartment cover

[0086] The shape of the battery compartment cover is not limited. For example, it can be like... Figure 16 or Figure 17 As shown, the battery compartment cover 5 can be a circular plate with a certain thickness. Assuming that... Figure 16 As the main viewing angle (non-orthographic projection) of battery 2, then Figure 17 This is the rear-view perspective (non-orthographic projection) of battery 2. Specifically, Figure 16 This mainly shows the structure of one side (which can be considered the front) of the battery compartment cover 5. Figure 17 The structure of the other side (which can be considered the back) of the battery compartment cover 5 is mainly shown.

[0087] Figure 17 The number "11" appearing in the text, except for the number, indicates optional specifications or materials, and is not used to limit the structure of the battery compartment cover 5.

[0088] The battery compartment cover 5 has threads (generally, a protrusion is provided on the back of the battery compartment cover 5, which is similar to a bottle cap, and an internal thread is provided along the protrusion of the battery compartment cover 5). The periphery of the battery compartment opening has threads that match the threads of the battery compartment cover 5 (generally, an external thread is provided on the outer wall of the aforementioned protrusion of the battery compartment 1, similar to the thread of a bottle mouth). Thus, by rotating, the battery compartment cover 5 can be connected and separated from the battery compartment 1, thereby realizing the opening and closing of the battery compartment opening by the battery compartment cover 5.

[0089] In addition, the battery compartment cover 5 is also used to secure the battery 2 inside the battery compartment 1 after the battery compartment opening is closed. For example, after the battery compartment cover 5 closes the battery compartment opening, the back side of the battery compartment cover 5 (i.e., the side facing the battery compartment 1) abuts against the outward-facing end face of the battery 2. If the aforementioned first handle 2.2 is present, the back side of the battery compartment cover 5 abuts against the first handle 2.2. This secures the battery 2 inside the battery compartment 1, prevents the battery 2 from moving, and ensures effective contact between the electrodes of the battery 2 and the electrodes of the battery compartment 1.

[0090] The battery compartment cover 5 may be equipped with a first seal, which prevents objects from entering the battery compartment 1 through the battery compartment opening after the battery compartment cover 5 closes the battery compartment opening. For example, the first seal may be a sealing ring (similar to the sealing ring inside a bottle cap) provided on the back of the battery compartment cover 5. After the battery compartment cover 5 closes the battery compartment opening, the sealing ring abuts against the battery compartment opening to prevent objects, especially small objects and water, from entering the internal space of the battery compartment 1 from the battery compartment opening. And / or, the battery compartment 1 may be equipped with a second seal, which prevents objects from entering the battery compartment 1 through the battery compartment opening after the battery compartment cover 5 closes the battery compartment opening. For example, a sealing ring may be provided along the end of the battery compartment opening. After the battery compartment cover 5 closes the battery compartment opening, the sealing ring abuts against the back of the battery compartment cover 5 to prevent objects, especially small objects and water, from entering the internal space of the battery compartment 1 from the battery compartment opening.

[0091] Additionally, the battery compartment cover 5 may be provided with a second handle 5.1. After the battery compartment cover 5 closes the battery compartment opening, the second handle 5.1 is exposed and used to operate the battery compartment cover 5. For example, the second handle 5.1 may be in the form of a protruding groove, allowing the battery compartment cover 5 to be easily rotated to connect or separate the battery compartment cover 5 from the battery compartment 1.

[0092] The above describes a single battery swapping unit. The following describes the application of the battery swapping unit (the following application content is only an example).

[0093] In daily use, the battery compartment 1 is fixed inside the parking management equipment using the battery compartment fastener 3, and the battery 2 is placed inside the battery compartment 1. The battery compartment opening is then closed using the battery compartment cover 5, and the battery 2 powers the parking management equipment. When the battery 2 needs to be replaced, the battery compartment cover 5 is opened, the original battery 2 is removed from the battery compartment 1, the new battery 2 is placed inside the battery compartment 1, and the battery compartment opening is closed using the battery compartment cover 5. The new battery 2 then powers the parking management equipment.

[0094] As described above, the battery swapping device provided in the embodiments of this specification may include multiple sets of the above-described battery swapping components. The battery compartments 1 of these multiple sets of battery swapping components are all fixed in the manner described above and located within the internal space of the same parking management device. The batteries 2 in these multiple sets of battery swapping components supply power to the parking management device respectively. Through appropriate circuit design (the specific circuit design is not limited), the batteries 2 of these multiple sets of battery swapping components can supply power to the parking management device respectively, so that when one battery needs to be replaced, the other batteries can still supply power to the parking management device. Furthermore, if the battery voltages in each set of battery swapping components are inconsistent, the circuit design can prioritize the use of the higher-voltage battery to power the device.

[0095] In this embodiment of the specification, the battery swapping device may also include a power detection module and a communication module. The power detection module is used to detect the power level of the battery 2 in each set of battery swapping components. The power detection module can be connected to the electrodes of each battery compartment 1 so that after the electrodes of the battery 2 are connected to the electrodes of the battery compartment 1, the power detection module can detect the power level of the battery 2.

[0096] The communication module is used to send preset information to the target entity when the power detection results of one or more batteries reach preset conditions. For example, when the power of battery 2 in one or more battery swapping units is lower than a threshold, the communication module sends a power reminder message to the target entity, prompting them to replace battery 2.

[0097] The following combination Figures 1 to 4 Further explanation of the application of battery swapping components:

[0098] like Figure 1 As shown, the pyramid-shaped portion of the parking management device has an internal space for placing and securing the battery compartment 1. This internal space of the parking management device can be cylindrical, with the battery compartment fixing member 3 embedded within it. A limiting member 4 is provided at the opening of this internal space (i.e., the device opening). When the device's battery swapping unit is in use, the main cylindrical portion of the battery compartment 1 passes through the device opening, the opening of the limiting member 4 (the opening shape of the limiting member 4 generally matches the main portion of the battery compartment 1, allowing the main portion of the battery compartment 1 to pass through), and the opening of the battery compartment fixing member 3 (the opening shape of the battery compartment fixing member 3 generally matches the main portion of the battery compartment 1, allowing the main portion of the battery compartment 1 to pass through) into the internal space of the parking management device. The threaded holes of the protruding part of the battery compartment 1, the holes of the limiting member 4, and the threaded holes of the battery compartment fixing member 3 are connected by screws, thereby securing the battery compartment 1, the limiting member 4, and the battery compartment 1 fixing plate together, ensuring a tight fit. A battery 2 is placed inside the battery compartment 1, and the battery compartment opening is closed by rotating the battery compartment cover 5. The effect after battery compartment 1 is fixed is as follows Figure 2 As shown.

[0099] Figure 3 This is a schematic diagram viewed from the other side of the parking management equipment. The internal space of the parking management equipment can penetrate through the pyramid-shaped section. There are equipment openings on both sides of the pyramid-shaped section, so the battery compartment 1 can also be accessed through the opening on the other side and is fixedly connected to the limiting member 4 at the opening on the other side and the fixing plate of the battery compartment 1 by screws. The battery compartment 1 houses the battery 2, forming a... Figure 2 The effect is achieved by rotating the battery compartment cover 5 to close the battery compartment opening.

[0100] In particular, such as Figure 4As shown, the parking management equipment can have two sets of battery swapping components, which are installed from the openings on both sides of the equipment. Two parallel battery compartment fixing members 3 are installed inside the parking management equipment to secure the battery compartments 1 entering from the openings on both sides. Limiting members 4 are installed at both openings. The installation and disassembly of one set of battery swapping components are the same as described above. Figure 1 As shown, the installation and disassembly of another battery swapping unit is the same. Figure 3 As shown, the overall installation breakdown of the two battery swapping modules is as follows: Figure 4 As shown.

[0101] Normally, solar panel 6 generates electricity to charge battery 2, which in turn powers the parking management equipment. If solar power generation is insufficient due to factors such as cloudy weather, shading, damage to solar panel 6, or other factors affecting power generation, causing battery 2 to be unable to meet power requirements, a new battery 2 can be installed to power the parking management equipment, ensuring a reliable power supply. Once solar power generation is normal, it will continue to charge the new battery 2.

[0102] Where space permits, the parking management equipment may have more sets of battery swapping components; the embodiments in this specification are not limited to these.

[0103] The following describes the assembly components for a single camera unit:

[0104] A single camera assembly kit can enable the installation and adjustment of cameras for parking management equipment. Each camera assembly kit includes camera clamps, camera connectors, and locking components.

[0105] The following description, in conjunction with the accompanying drawings, details each component (the drawings are merely illustrative, and the embodiments described in this specification are not limited to those shown in the drawings):

[0106] Camera clamp

[0107] Each camera holder has a connecting part and a clamping part. The connecting part is used to connect to the parking management equipment, and the clamping part is used to clamp an external component (hereinafter referred to as a camera external component) for a single camera (which can also be called a lens or camera). The parking management equipment can refer to any device that requires the configuration of a camera, regardless of its type, shape, or structure. The camera can be an existing product, and its type, shape, or structure is not limited.

[0108] The clamping part may be hollow or have an internal space. The clamping part has an opening that allows the camera's external component to enter the hollow part or internal space of the camera clamping part. After the camera's external component enters the clamping part through the opening, the clamping part holds the camera's external component.

[0109] The specific shape of the camera clamp is not limited. For example, it can be like... Figures 18 to 20As shown in any one of the following, the main body of the camera clamp 7 can be a hollow cylindrical shape with openings at both ends. One end of the camera clamp 7 (hereinafter referred to as the connecting end) may have a protrusion around its periphery, the width of which can be set as needed. Several threaded holes 8.1 (which can be evenly distributed) are provided around the protrusion, allowing bolts or other components to pass through the threaded holes 8.1 to connect the protrusion to the parking management equipment base (a suitable location on the parking management equipment base can be provided with corresponding threaded holes). Therefore, the protrusion can serve as a connecting part for connecting the parking management equipment. The other end of the camera clamp 7 (hereinafter referred to as the open end) is open, allowing objects to enter the hollow cylindrical part of the camera clamp 7 through the opening. The cylindrical part of the camera clamp 7 can serve as a clamping part.

[0110] Assuming Figure 18 As the frontal view (non-orthographic projection) of the camera clamp 7, Figure 19 This is the rear view (non-orthographic projection) of the camera clamp 7. Figure 20 This is the side view (non-orthographic projection) of the camera clamp 7. Specifically, Figure 18 The main illustration shows the structure of the camera clamp 7 as viewed from the connection end. Figure 19 The main illustration shows the structure of the camera clamp 7 when viewed from the open end. Figure 18 and Figure 19 The hollow structure of the camera clamp 7 can be seen. Figure 20 The left side is the connecting end, and the right side is the open end. Figure 20 The cylindrical part of the camera clamp 7 can be seen.

[0111] Figure 18 The number "15" appearing in the text, except for the labels, indicates optional specifications or materials, and is not used to limit the structure of the camera clamp 7.

[0112] The clamping part has a deformable portion. When the camera accessory enters the clamping part, the deformable portion deforms according to the contour of the accessory to accommodate it. Generally, to improve the clamping effect, the inner diameter of the hollow portion (the notched part of the hollow portion) is slightly smaller than the outer diameter of the camera accessory. When the camera accessory enters the clamping part, the deformable portion expands and deforms according to the camera accessory.

[0113] The deformable portion can be a columnar body, specifically a columnar section of a certain length starting from the opening end. The deformable portion has several notches 8.2 (the notches 8.2 can be evenly distributed) along its circumference, dividing it into segments. This allows each segment to deform according to the contour of the camera external component when it enters the clamping part. Specifically, the segments of the deformable portion can expand outwards, thus creating a deformation effect. By setting the notches 8.2, each segment can deform more easily and the expansion range of each segment can be increased, thereby reducing the deformation restriction of the deformable portion and facilitating the entry of the camera external component into the clamping part.

[0114] In addition to the deformable portion, other parts of the clamping part can also deform. This means that when the volume of the camera accessory exceeds the volume of the deformable portion, other parts of the clamping part that contact the camera accessory can also deform, facilitating the complete entry of the camera accessory into the clamping part. Alternatively, the deformable portion can be longer, allowing it to cover larger or longer camera accessories.

[0115] The clamping part can be made of existing elastic materials (such as elastic plastics or rubber) to facilitate deformation, and the deformable part of the clamping part can spring back after the camera accessory leaves the clamping part.

[0116] Camera external accessories

[0117] Camera attachments can be specific parts on the camera, or they can be separate parts that protrude from the camera and are connected to or integrally formed with the camera's housing. The shape, structure, type, or shooting effect of the camera itself is not limited.

[0118] The shape of the camera adapter is not limited. For example, it can be like... Figures 21 to 23 As shown in any one of the following, the camera external component 10 can protrude beyond the camera 7 and connect to the tail end of the camera 7 (the connection method is not limited), and the main body of the camera external component 10 is spherical. Assuming that... Figure 21 As the frontal viewpoint (not orthographic projection) of camera 7, Figure 22 This is the rear-view perspective (non-orthographic projection) of camera 7. Figure 23 This is the top-down view of camera 7 (camera accessory 10 is on top, not a frontal projection). Specifically, Figures 21 to 23 The image shows the spherical portion of the camera external connector 10. Figure 23 The left side of the image shows the lens end of camera 7, and the right side shows the tail end of camera 7.

[0119] The inner ring of the deformable portion can be adapted to the sphere of the camera external connector 10. For example, the inner ring is a spherical structure extending from the open end to the connection end. The depth of the spherical structure of the inner ring is longer than the 8.2mm length of the notch, and the diameter of the spherical structure of the inner ring gradually decreases from the open end to the connection end. After the camera external connector 10 enters the clamping part, the spherical structure of the deformable portion fits against the camera external connector 10, forming a spherical joint connection. The spherical joint connection facilitates angle adjustment and increases the contact area, ensuring a good clamping effect.

[0120] Specifically, the camera external connector 10 can be a hollow sphere with multiple openings, and both the hollow portion and the openings of the camera external connector 10 can be used for wiring. One of the openings can communicate with the interior of the camera 7, through which the wiring of the camera 7 can enter the interior of the sphere and extend out through the other openings.

[0121] Locking parts

[0122] The locking element is used to lock the individual clamping parts, that is, each clamping part is equipped with a locking element. Before the locking element is used, the camera external component 10 clamped by the clamping part can move relative to the clamping part. After the clamping part is locked with the locking element, the camera external component 10 clamped by the clamping part can be prevented from moving relative to the clamping part.

[0123] The shape of the locking element is not limited. For example, it can be like... Figure 24 or Figure 25 As shown, the locking element 9 is a ring-shaped element with a certain thickness. Assuming that... Figure 24 From the main viewing angle (non-orthographic projection) of locking component 9, Figure 25 This is the rear view (non-orthographic projection) of the locking element 9. Specifically, Figure 24 The structure of one side (which can be considered the front) of the locking member 9 is mainly shown. Figure 25 The structure of the other side (which can be the back side) of the locking element 9 is mainly shown.

[0124] Figure 24 The "16!" appearing in the text, other than the labels, indicates optional specifications or materials, and is not used to limit the structure of the locking element 9.

[0125] The clamping part is provided with external threads. Specifically, the external thread can start from the open end of the camera clamping member 1 and cover a certain length, covering the portion where the notch 8.2 is located. Alternatively, the external thread may not start from the open end of the camera clamping member 1, but it overlaps with a portion of the notch 8.2, meaning the external thread covers a part of the notch 8.2. Preferably, the length of the external thread area on the clamping part is greater than the length of the notch 8.2, such as... Figure 20As shown. The locking member 9 is provided with an internal thread that matches the external thread of the clamping part, and the locking member 9 can be rotatably sleeved on the clamping part. The locking member 9 moves forward or backward on the clamping part by rotating on the thread, and the forward direction of the locking member 9 is towards the "contact part between the clamping part and the camera external connector 10".

[0126] The side profile of the locking member 9 can be a regular polygon to facilitate rotation of the locking member 9. In particular, the locking member 9 can be provided with an opening 9.1, for example, an opening 9.1 is provided on the side wall of the locking member 9, the opening 9.1 is used to insert an auxiliary member, the auxiliary member is used to operate the locking clamping part of the locking member 9.

[0127] In the embodiments of this specification, the camera assembly device may further include a third seal and / or a fourth seal. The third seal is used to seal the connection or contact portion between the connecting part and the parking management device base. For example, the first seal may be a sealing ring located between the connecting part and the parking management device base, used to seal the connection portion between the connecting part and the parking management device base (the first seal does not need to completely cover the connection portion between the connecting part and the parking management device base). The fourth seal may be an oil seal located between the clamping part and the external connector 10, used to seal the connection or contact portion between the clamping part and the camera external connector 10 (the second seal does not need to completely cover the connection portion between the clamping part and the camera external connector 10).

[0128] The following describes the application of the camera assembly device (the following application content is only an example).

[0129] When using the camera assembly device provided in the embodiments of this specification for a single camera 7, the connecting part is connected to the parking management equipment base 11. The base 11 has threaded holes, so the connecting part can be connected to the parking management equipment base 11 using bolts. Alternatively, the connecting part can be connected to other suitable parts of the parking management equipment.

[0130] The locking member 9 is pre-fitted onto the clamping part. Before the camera external component 10 enters the clamping part, the locking member 9 can be retracted. For example, the locking member 9 can be retracted to the protrusion near the camera clamping member 7 so that the locking member 9 does not overlap with the deformable part of the clamping part. The camera external component 10 is inserted into the clamping part through the opening of the clamping part, and the clamping part forms a clamping effect on the camera external component 10. However, it is not required that the clamping part can completely clamp the camera external component 10. The camera external component 10 can still move relative to the clamping part. For example, the camera external component 10 can rotate in various directions. After the clamping part clamps the camera external component 10, the part of the clamping part that contacts the camera external component 10 expands and deforms. For example, the various segments of the deformable part of the clamping part expand outward.

[0131] The angle of the camera 7 can be adjusted by moving the camera external connector 10. After determining the angle of the camera 7, the locking member 9 is rotated, causing it to move towards the contact portion between the clamping part and the camera external connector 10, i.e., towards the opening end of the clamping part. The locking member 9 gradually approaches and covers the contact portion of the clamping part with the camera external connector 10. Due to the expansion deformation of this portion, the closer the locking member 9 gets to this portion, the tighter the connection between the locking member 9 and the clamping part becomes, and the stronger the locking effect of the locking member 9. As the locking member 9 moves forward, it gradually locks the clamping part, enhancing the clamping effect of the clamping part on the camera external connector 10, until it can prevent the camera external connector 10 from moving relative to the clamping part, thereby fixing the camera external connector 10 and thus fixing the camera 7 to the parking management equipment. Figures 26 to 30 The installation effect of camera 7 is shown from different angles.

[0132] When the angle of camera 7 needs to be adjusted, rotate locking member 9 to retract it, moving it away from the contact area between the clamping part and the camera external component 10. This gradually loosens the clamping part and reduces its locking effect. After locking member 9 retracts to a certain extent, camera external component 10 can move relative to the clamping part, allowing the angle of camera 7 to be adjusted. Once the desired angle is achieved, rotate locking member 9 forward again to secure camera external component 10. For example, compare... Figure 26 and Figure 27 The angle of camera 7 has been adjusted.

[0133] When it is necessary to remove the camera 7, rotate the locking member 9 to retract it, moving it away from the contact part between the clamping part and the camera external connector 10. This gradually loosens the clamping part and reduces its locking effect. After the locking member 9 has retracted to a certain extent, the camera external connector 10 can be pulled out of the clamping part, thereby removing the camera 7 from the parking management equipment.

[0134] Specifically, parking management equipment can be equipped with multiple cameras. For example... Figure 31 In the parking management equipment, two cameras 7 are installed, so two sets of camera mounting devices can be used to install these two cameras 7 respectively. Figure 31 The image shows the assembly effect of one of the cameras 7, and the assembly effect of the other camera 7 is similar.

[0135] The embodiments described in this specification can achieve the following beneficial effects:

[0136] The battery swapping device provided in this embodiment is directly fixed inside the parking management equipment. The battery can be installed and replaced through the battery swapping device, eliminating the need to install a separate power supply box or other power supply equipment outside the parking management equipment. This reduces the complexity and cost of the installation, deployment and maintenance of the parking management equipment and battery 2, and improves the power supply efficiency of the equipment.

[0137] By opening the battery compartment cover, the battery can be inserted and removed from the battery compartment through a suitable method such as insertion or removal, allowing for direct battery replacement. This improves battery swapping efficiency and reduces power supply and maintenance costs.

[0138] The battery electrodes and the battery compartment electrodes adopt a matching interlocking design. After the battery is placed in the battery compartment, the battery electrodes and the battery compartment electrodes directly interlock and conduct electricity, without the need for additional cables. The battery electrodes and the battery compartment electrodes have good contact, which can ensure the power supply effect and eliminate the need for manual plugging and unplugging of cables.

[0139] Since the battery swapping device is directly fixed inside the parking management equipment, there is no need to install a separate power supply box or other power supply equipment outside the parking management equipment, nor is it necessary to connect the target device to the power box or other equipment through cables, resulting in a more aesthetically pleasing overall appearance.

[0140] The battery is equipped with a first handle, which allows for hand operation and improves the convenience of battery installation and replacement.

[0141] The battery compartment cover can be rotated and disassembled, and a second handle can also be provided, both of which facilitate opening and closing the battery compartment and can be operated by hand.

[0142] The first and / or second seals can improve the protection performance of the battery swapping device, especially the waterproof performance, which can reach IP66 level.

[0143] The battery swapping device can include multiple sets of battery swapping components. The batteries of multiple sets of battery swapping components work together to power the parking management equipment. The batteries of each set of battery swapping components can be installed and replaced individually as needed, so as to achieve continuous power supply and precise power supply and endurance control for the parking management equipment, reduce the power supply and maintenance costs of the parking management equipment, and improve power supply efficiency.

[0144] The parking management equipment body and the camera external component are connected by clamping parts. The camera external component is placed into the clamping part, and the clamping part is locked by locking parts, thus fixing the camera external component and securing the camera. When the camera angle needs to be adjusted, the locking parts are loosened, allowing the camera external component to move freely and the camera angle to be adjusted. Once the camera angle is determined, the clamping part is locked with locking parts to prevent movement of the camera external component, thus securing the camera. This allows for camera installation and free adjustment without operating the parking management equipment, improving the efficiency of camera assembly (including installation and adjustment) and reducing the difficulty and cost of camera assembly.

[0145] The camera adapter is spherical, allowing it to move in all directions, thus enabling easy adjustment of the camera angle in various directions, such as at least 0-360° horizontal angle adjustment and 0-45° top angle adjustment, improving camera adjustment efficiency.

[0146] Both the hollow portion and opening of the camera connector can be used for wiring, as can the hollow portions of the openings at both ends of the camera holder. After the camera connector enters the holder, one opening of the camera connector is located within the hollow portion of the camera holder. The camera's wiring enters the camera connector through the opening that connects to the camera's interior, then enters the camera holder through the opening within the camera connector itself, and finally extends through the opening at the protruding end of the camera holder. Similarly, the wiring of the parking management device can enter the camera holder through the opening at the protruding end, then enter the hollow portion of the camera connector through the opening within the camera holder, and finally enter the camera's interior through the opening within the camera connector itself.

[0147] In this way, the camera wiring can be directly connected to the parking management equipment via the hollow part of the camera external connector and the hollow part of the camera clamp, or the parking management equipment wiring can be directly connected to the camera via the hollow part of the camera clamp and the hollow part of the camera external connector. This facilitates the connection between the camera and the parking management equipment, improving camera assembly efficiency. The sealing effect of the first and / or second sealing elements prevents foreign objects or water from entering the camera assembly device, parking management equipment, or camera interior, avoiding any impact on the structure, including the wiring.

[0148] The locking mechanism can be operated by hand, or to facilitate rotation, a rod, stick, or other suitable component can be inserted into the opening of the locking mechanism as an auxiliary component. The locking mechanism can be rotated by pushing the auxiliary component, thus reducing the difficulty of operating the locking mechanism.

[0149] When multiple cameras need to be assembled, multiple sets of camera assembly components can be set up to improve the assembly efficiency of multiple cameras.

[0150] The above description is merely an embodiment of this specification and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this application should be included within the scope of the claims of this application.

Claims

1. A parking management device, characterized in that, The device includes one or more battery swapping components and one or more camera assembly components; each battery swapping component includes a battery compartment, a battery compartment fixing component, and a battery compartment cover, and each camera assembly component includes a camera clamping component, a camera external component, and a locking component. The battery compartment fastener is used to fix the battery compartment in the internal space of the parking management equipment; The battery compartment is used to house the battery. The battery compartment has a battery compartment opening and internal electrodes. The battery compartment opening is used for the battery to enter and exit the battery compartment, and the internal electrodes are used to contact the electrodes of the battery. The battery compartment cover is used to close the battery compartment opening; The camera holder has a connecting part and a clamping part. The connecting part is used to connect to the base of the parking management device, and the clamping part is used to clamp an external component of a single camera. Before being locked with a locking component, the external component clamped by the clamping part can move relative to the clamping part. The locking member is used to lock the individual clamping part, preventing the external part held by the clamping part from moving relative to the clamping part.

2. The device as described in claim 1, characterized in that, The battery compartment cover is also used to secure the battery inside the battery compartment after the battery compartment opening is closed; And / or, The clamping part has an opening for the camera's external component to enter the clamping part.

3. The device as described in claim 1, characterized in that, The clamping part has a deformable portion, and when the external component enters the clamping part, the deformable portion follows the external component to produce a corresponding deformation effect.

4. The device as described in claim 3, characterized in that, The deformable part is a columnar body, and the deformable part is divided into several segments by several notches opened along the periphery. When the external component enters the clamping part, the segments follow the external component to produce a corresponding deformation effect.

5. The device as described in claim 1, characterized in that, The battery compartment cover and the battery compartment opening have matching threads around their periphery, the threads being used to connect the battery compartment cover to the battery compartment and close the battery compartment opening; And / or, The clamping part is provided with an external thread, and the locking member is provided with an internal thread. The locking member can be rotatably sleeved on the clamping part.

6. The device as described in claim 1, characterized in that, After the clamping part clamps the external component, the part of the clamping part that contacts the external component undergoes expansion deformation. The locking member moves forward or backward on the clamping part by rotating through the thread. The forward direction of the locking member is towards the part of the clamping part that contacts the external component.

7. The device as described in claim 1, characterized in that, The parking management device has an opening for the battery compartment to enter and exit the internal space of the parking management device. A limiting component is provided at the opening of the device to prevent the battery compartment from being fully inserted into the internal space of the parking management device.

8. The device as described in claim 1, characterized in that, The locking member is provided with an opening for inserting an auxiliary member, which is used to operate the locking member to lock the clamping part.

9. The device as described in claim 1, characterized in that, The external connector is a hollow sphere with an opening, and the hollow portion of the external connector is used for wiring.

10. The device as claimed in claim 1, characterized in that, The battery compartment cover is provided with a first sealing element, which is used to prevent an object from entering the battery compartment through the battery compartment opening after the battery compartment cover closes the battery compartment opening; And / or, The battery compartment is equipped with a second seal, which is used to prevent objects from entering the battery compartment through the battery compartment opening after the battery compartment cover closes the battery compartment opening; And / or, The device further includes: a third seal, which is used to seal the connection between the connecting part and the base of the parking management device; And / or, The device further includes a fourth seal, which is used to seal the connection between the clamping part and the external connector.

Images