Camera assembling device and parking management equipment

Abstract

The embodiment of the utility model discloses a camera assembling device and parking management equipment, the device comprises one or more sets of camera assembling components, and each set of camera assembling component comprises a camera clamping piece, a camera external connection piece and a locking piece; wherein each camera clamping piece is provided with a connecting part and a clamping part, the connecting part is used for connecting target equipment, and the clamping part is used for clamping an external connecting piece of a single camera; before the locking piece is used for locking, the external connecting piece clamped by the clamping part can move relative to the clamping part; and each locking piece is used for locking the single clamping part and preventing the external connection piece clamped by the clamping part from moving relative to the clamping part.

Description

Technical Field

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

[0002] In the existing technology, many devices are equipped with cameras, and some devices are equipped with multiple cameras in order to capture images or videos.

[0003] However, the camera angle on existing equipment is fixed. To adjust the camera's shooting angle, the overall installation angle of the equipment needs to be adjusted, which is a complicated process with high difficulty and cost. Utility Model Content

[0004] This specification provides a camera assembly device and a parking management device to solve the technical problem of how to improve camera assembly efficiency.

[0005] To address the aforementioned technical problems, the embodiments in this specification provide the following technical solutions:

[0006] This specification provides a camera assembly device, which includes one or more sets of camera assembly components. Each set of camera assembly components includes a camera clamp, a camera external component, and a locking component.

[0007] Each of the camera holders has a connecting part and a clamping part. The connecting part is used to connect to the target 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.

[0008] Each of the locking elements is used to lock a single clamping part, preventing the external part held by the clamping part from moving relative to the clamping part.

[0009] Optionally, the clamping part has an opening for an external component of the camera to enter the clamping part.

[0010] 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.

[0011] 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.

[0012] Optionally, the clamping part is provided with an external thread, the locking member is provided with an internal thread, and the locking member can be rotatably sleeved on the clamping part.

[0013] 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.

[0014] 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.

[0015] Optionally, the external connector is a hollow sphere with an opening, and the hollow portion of the external connector is used for wiring.

[0016] Optionally, the device further includes:

[0017] A first sealing element is used to seal the connection between the connecting portion and the target device body;

[0018] And / or,

[0019] The second seal is used to seal the connection between the clamping part and the external part.

[0020] This specification provides a parking management device, which, as the target device, has a camera mounting device as described in any of the above-mentioned embodiments.

[0021] The above-described at least one technical solution adopted in the embodiments of this specification can achieve the following beneficial effects:

[0022] The target device body and the camera adapter are connected via clamps. The camera is installed by locking or releasing the clamps using locking mechanisms. When the camera angle needs adjustment, the locking mechanism is not used (i.e., the locking mechanism is released), allowing for free adjustment of the camera angle. Once the camera angle is determined, the locking mechanism is used to lock the clamps, preventing camera movement and securing the camera. This allows for camera installation and adjustment without operating the target device, improving assembly efficiency and reducing assembly difficulty and cost. Attached Figure Description

[0023] 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.

[0024] Figures 1 to 4These are three-dimensional schematic diagrams of the clamping components from different perspectives in the embodiments of this specification.

[0025] Figure 5 This is a planar schematic diagram of the clamping component in the embodiments of this specification.

[0026] Figures 6 to 11 These are three-dimensional schematic diagrams of cameras and camera accessories from different perspectives in the embodiments of this specification.

[0027] Figure 12 This is a plan view of the camera and camera external device in the embodiments of this specification.

[0028] Figures 13 to 15 These are three-dimensional schematic diagrams of the locking components from different perspectives in the embodiments of this specification.

[0029] Figure 16 This is a plan view of the locking component in the embodiments of this specification.

[0030] Figures 17 to 23 This is a schematic diagram of the camera assembly device from different perspectives in the embodiments of this specification.

[0031] Figure 24 This is a schematic diagram illustrating the application of the camera assembly device in the target device in the embodiments of this specification.

[0032] In the diagram: 1, camera clamp; 1.1, threaded hole; 1.2, notch; 2, locking component; 2.1, opening; 3, external component; 4, camera; 5, base; 6, solar panel. Detailed Implementation

[0033] 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.

[0034] This specification provides a camera assembly device that enables the installation and adjustment of a camera on a target device.

[0035] The camera assembly device provided in the embodiments of this specification includes one or more camera assembly components. The following describes a single camera assembly component:

[0036] Each camera assembly includes a camera clamp, a camera connector, and a locking mechanism.

[0037] Each of the camera holders has a connecting part and a clamping part. The connecting part is used to connect to the target 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.

[0038] Each of the locking elements is used to lock a single clamping part, preventing the external part held by the clamping part from moving relative to the clamping part.

[0039] 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):

[0040] Camera clamp

[0041] Each camera holder has a connecting part and a clamping part. The connecting part is used to connect to the target device, and the clamping part is used to clamp an external device (hereinafter referred to as a camera external device) for a single camera (also called a lens or camera). The target device can refer to any device that needs to be configured with a camera, regardless of its type, shape, or structure. The camera can be an existing product, regardless of its type, shape, or structure.

[0042] 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.

[0043] The specific shape of the camera clamp is not limited. For example, it can be like... Figures 1 to 4 As shown in any one of the following, the main body of the camera clamp 1 can be a hollow cylindrical shape with openings at both ends. One end of the camera clamp 1 (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 1.1 (which can be evenly distributed) are provided around the protrusion, allowing bolts or other components to pass through the threaded holes 1.1 to connect the protrusion to the target device body (corresponding threaded holes can be provided at appropriate locations on the target device body). Therefore, the protrusion can serve as a connecting part for connecting the target device. The other end of the camera clamp 1 (hereinafter referred to as the open end) is open, allowing an object to enter the hollow cylindrical part of the camera clamp 1 through the opening. The cylindrical part of the camera clamp 1 can serve as a clamping part.

[0044] Assuming Figure 1 As the frontal view (non-orthographic projection) of the camera clamp 1, then Figure 2 This is the rear view (non-orthographic projection) of the camera clamp 1. Figure 3 and Figure 4This is the side view (non-orthographic projection) of the camera clamp 1. Specifically, Figure 1 The main illustration shows the structure of the camera clamp 1 as viewed from the connection end. Figure 2 The main illustration shows the structure of the camera clamp 1 when viewed from the open end. Figure 1 and Figure 2 The hollow structure of the camera clamp 1 can be seen. Figure 3 The left side is the connecting end, and the right side is the open end. Figure 4 The left side is the open end, and the right side is the connecting end. Figure 3 and Figure 4 The cylindrical part of the camera clamp 1 can be seen.

[0045] A schematic diagram of the orthographic projection of the camera clamp 1 is shown below. Figure 5 As shown, Figure 5 The front view, rear view, left view, top view (the right view is symmetrical to the left view), and bottom view of the camera clamp 1 are shown respectively. Figure 1 and Figure 5 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 1.

[0046] 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.

[0047] 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 1.2 (the notches 1.2 can be evenly distributed) along its circumference, dividing it into segments. Thus, when the camera external component enters the clamping part, each segment deforms according to the contour of the camera external component. Specifically, the segments of the deformable portion can expand outwards, thereby producing a deformation effect. By setting the notches 1.2, 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.

[0048] 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.

[0049] 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.

[0050] Camera external accessories

[0051] Camera attachments can be specific parts of 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.

[0052] The shape of the camera adapter is not limited. For example, it can be like... Figures 6 to 11 As shown in any one of the following, the camera external component 3 can protrude beyond the camera 4 and connect to the tail end of the camera 4 (the connection method is not limited), and the main body of the camera external component 3 is spherical. Assuming that... Figure 6 and Figure 7 As the frontal viewpoint (not orthographic projection) of camera 4, then Figure 8 This is the rear-view perspective (non-orthographic projection) of camera 4. Figure 9 This is the side view (not orthographic projection) from camera 4. Figure 10 This is the top-down view (not orthographic projection) from camera 4. Figure 11 This is the upward-looking perspective (not orthographic projection) of camera 4. Specifically, Figures 6 to 10 The image shows the spherical portion of the camera external component 3. Figures 9 to 11 The left side of the image shows the lens end of camera 4, and the right side shows the tail end of camera 4.

[0053] A schematic diagram of the orthographic projection of camera 4 and camera external accessory 3 is shown below. Figure 12 As shown, Figure 12 The image shows the front view, rear view, left view, right view, top view, and bottom view of the camera 4 and the camera external accessory 3, respectively.

[0054] The inner ring of the deformable portion can be adapted to the sphere of the camera external connector 3. For example, the inner ring is a spherical structure extending from the open end to the connection end, with the depth of the spherical structure being 1.2 times the length of the notch, and the diameter of the spherical structure gradually decreasing from the open end to the connection end. After the camera external connector 3 enters the clamping part, the spherical structure of the deformable portion fits against the camera external connector 3, forming a spherical joint connection. The spherical joint connection facilitates angle adjustment and increases the contact area, ensuring a good clamping effect.

[0055] Specifically, the camera external connector 3 can be a hollow sphere with multiple openings, and both the hollow portion and the openings of the camera external connector 3 can be used for wiring. One of the openings can communicate with the interior of the camera 4, and the wiring of the camera 4 can enter the interior of the sphere through this opening and extend out through the other openings.

[0056] Locking parts

[0057] 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 3 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 3 clamped by the clamping part can be prevented from moving relative to the clamping part.

[0058] The shape of the locking element is not limited. For example, it can be like... Figures 13 to 15 As shown in any one of the options, the locking element 2 is a ring-shaped element with a certain thickness. Assume that... Figure 13 From the main viewing angle (non-orthographic projection) of locking component 2, Figure 14 This is the rear view (non-orthographic projection) of locking component 2. Figure 15 This is a side view (non-orthographic projection) of locking component 2. Specifically, Figure 13 The structure of one side (which can be considered the front) of the locking member 2 is mainly shown. Figure 14 The structure of the other side (which can be considered the back side) of the locking element 2 is mainly shown. Figure 15 The structure of the side of the locking element 2 is mainly shown.

[0059] A schematic diagram of the orthographic projection of locking component 2 is shown below. Figure 16 As shown, Figure 16 The front view, rear view, left view (the right view is symmetrical to the left view), top view, and bottom view of the locking component 2 are shown respectively. Figure 13 and Figure 16 The "16!" appearing in the text, except for the labels, indicates optional specifications or materials, and is not used to limit the structure of locking element 2.

[0060] The clamping part is provided with external threads. Specifically, the external thread can start from the open end of the camera clamping part 1 and cover a certain length, covering the portion where the notch 1.2 is located. Alternatively, the external thread may not start from the open end of the camera clamping part 1, but it overlaps with a portion of the notch 1.2, meaning the external thread covers a part of the notch 1.2. Preferably, the length of the external thread area on the clamping part is greater than the length of the notch 1.2, such as... Figure 3 or Figure 4 As shown. The locking member 2 is provided with an internal thread that matches the external thread of the clamping part, and the locking member 2 can be rotatably sleeved on the clamping part. The locking member 2 moves forward or backward on the clamping part by rotating on the thread, and the forward direction of the locking member 2 is towards the "contact part between the clamping part and the camera external connector 3".

[0061] The side profile of the locking member 2 can be a regular polygon to facilitate rotation of the locking member 2. In particular, the locking member 2 can be provided with an opening 2.1, for example, an opening 2.1 is provided on the side wall of the locking member 2. The opening 2.1 is used to insert an auxiliary member, which is used to operate the locking clamping part of the locking member 2.

[0062] In the embodiments of this specification, the camera assembly device may further include a first seal and / or a second seal. The first seal is used to seal the connection or contact portion between the connecting part and the target device body. For example, the first seal may be a sealing ring, located between the connecting part and the target device body, for sealing the connection portion between the connecting part and the target device body (the first seal does not need to completely cover the connection portion between the connecting part and the target device body). The second seal may be an oil seal, located between the clamping part and the external connector 3, for sealing the connection or contact portion between the clamping part and the external connector 3 (the second seal does not need to completely cover the connection portion between the clamping part and the external connector 3).

[0063] The following describes the application of the camera assembly device (the following application content is only an example).

[0064] In daily use, the connecting part is connected to the appropriate position of the target device body, and the locking member 2 is pre-fitted onto the clamping part. Before the camera external component 3 enters the clamping part, the locking member 2 can be retracted, for example, retracted to the protrusion near the camera clamping member 1, so that the locking member 2 does not overlap with the deformable part of the clamping part. The camera external component 3 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 3, but it is not required that the clamping part can completely clamp the camera external component 3. The camera external component 3 can still move relative to the clamping part, for example, the camera external component 3 can rotate in various directions. After the clamping part clamps the camera external component 3, the part of the clamping part that contacts the camera external component 3 undergoes expansion deformation, for example, the various segments of the deformable part of the clamping part expand outward.

[0065] The angle of the camera 4 can be adjusted by moving the camera external accessory 3. After determining the angle of the camera 4, the locking member 2 is rotated, causing it to move towards the contact portion between the clamping part and the camera external accessory 3, i.e., towards the opening end of the clamping part. The locking member 2 gradually approaches and covers the contact portion of the clamping part with the camera external accessory 3. Due to the expansion deformation of this portion, the closer the locking member 2 gets to this portion, the tighter the connection between the locking member 2 and the clamping part becomes, and the stronger the locking effect of the locking member 2. As the locking member 2 moves forward, it gradually locks the clamping part, enhancing the clamping effect of the clamping part on the camera external accessory 3, until it can prevent the camera external accessory 3 from moving relative to the clamping part, thereby fixing the camera external accessory 3 and thus fixing the camera 4 to the target device. Figures 17 to 23 The installation effect of camera 4 is shown from different angles.

[0066] When the angle of camera 4 needs to be adjusted, rotate locking member 2 to retract it, moving it away from the contact area between the clamping part and the camera external component 3. This gradually loosens the clamping part and reduces its locking effect. After locking member 2 retracts to a certain extent, camera external component 3 can move relative to the clamping part, allowing the angle of camera 4 to be adjusted. Once the desired angle is achieved, rotate locking member 2 forward again to secure camera external component 3. (For example, compare...) Figure 17 and Figure 18 The angle of camera 4 has been adjusted.

[0067] When it is necessary to remove the camera 4, rotate the locking member 2 to retract it, moving it away from the contact area between the clamping part and the camera external part 3. This gradually loosens the clamping part and reduces its locking effect. After the locking member 2 has retracted to a certain extent, the camera external part 3 can be pulled out of the clamping part, thereby removing the camera 4 from the target device.

[0068] The embodiments described in this specification can achieve the following beneficial effects:

[0069] The target device body and the camera adapter are connected by clamping components. The camera adapter is placed into the clamping part, and the clamping part is locked by locking components, thus securing the camera adapter and fixing the camera in place. When the camera angle needs to be adjusted, the locking components are loosened, allowing the camera adapter to move freely and the camera angle to be adjusted. Once the camera angle is determined, the locking components are used to lock the clamping part, preventing further movement of the camera adapter and securing the camera. This allows for camera installation and free adjustment without operating the target device, improving the efficiency of camera assembly (including installation and adjustment) and reducing assembly difficulty and cost.

[0070] 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.

[0071] Both the hollow portion and opening of the camera connector can be used for wiring, as can the hollow portions 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. Correspondingly, the target device's wiring 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 through the opening within the camera connector itself, connecting to the camera's interior.

[0072] In this way, the camera wiring can be directly connected to the target device via the hollow portion of the camera external connector and the hollow portion of the camera clamping component, or the target device wiring can be directly connected to the camera via the hollow portion of the camera clamping component and the hollow portion of the camera external connector. This facilitates the connection between the camera and the target device, improving camera assembly efficiency. The sealing effect of the first and / or second sealing components prevents foreign objects or water from entering the camera assembly device, the target device, or the camera's interior, avoiding any impact on the structure, including the wiring.

[0073] 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.

[0074] 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.

[0075] The specific type of target device is not limited. For example, this specification also provides a parking management device, which can be used for parking management and charging at roadside or parking lots. The parking management device, as the target device, includes the camera mounting device described above.

[0076] The shape of parking management equipment is not limited. For example... Figure 24 As shown, the parking management equipment has a pyramid-shaped upper section with solar panels 6 on both sides, and a camera 4 at the bottom for capturing parking images or videos. Specifically, the parking management equipment can be equipped with multiple cameras, for example... Figure 24 In this case, the parking management equipment is equipped with two cameras 4, so two sets of camera mounting devices can be used to mount these two cameras 4 respectively.

[0077] For a single camera 4, when using the camera assembly device provided in the embodiments of this specification, the connecting part is connected to the parking management equipment body. Figure 24 In this parking management device, there is a base 5 with threaded holes, so the connecting part can be connected to the base 5 with bolts, thereby connecting the connecting part to the main body of the parking management device. Of course, the connecting part can also be connected to other suitable parts of the parking management device.

[0078] Before the camera external component 3 enters the clamping part, the locking component 2 can be moved back, for example, the locking component 2 can be moved back to the protrusion near the camera clamping component 1 so that the locking component 2 does not overlap with the deformable part of the clamping part.

[0079] The camera external component 3 is inserted into the clamping part through the opening of the clamping part. The clamping part forms a clamping effect on the camera external component 3, but it is not required that the clamping part can completely clamp the camera external component 3. The camera external component 3 can still move relative to the clamping part, for example, the camera external component 3 can rotate in various directions. After the clamping part clamps the camera external component 3, the part of the clamping part that contacts the camera external component 3 undergoes expansion deformation, for example, the various segments of the deformable part of the clamping part expand outward.

[0080] The angle of the camera 4 can be adjusted by moving the camera external connector 3. After determining the angle of the camera 4, the locking member 2 is rotated, causing it to move towards the contact part between the clamping part and the camera external connector 3, that is, towards the opening end of the clamping part. The locking member 2 gradually approaches and covers the contact part of the clamping part with the camera external connector 3. Due to the expansion deformation of this part, the closer the locking member 2 gets to this part, the tighter the connection between the locking member 2 and the clamping part becomes, and the stronger the locking effect of the locking member 2 becomes. As the locking member 2 moves forward, it gradually locks the clamping part, enhancing the clamping effect of the clamping part on the camera external connector 3, until it can prevent the camera external connector 3 from moving relative to the clamping part, thereby fixing the camera external connector 3 and thus fixing the camera 4 to the parking management equipment. Figure 24 The image shows the assembly effect of one of the cameras 4, and the assembly effect of the other camera 4 is similar.

[0081] When the angle of camera 4 needs to be adjusted, rotate locking member 2 to retract it, moving it away from the contact area between the clamping part and the camera external part 3. This gradually loosens the clamping part and reduces its locking effect. After locking member 2 retracts to a certain extent, camera external part 3 can move relative to the clamping part, allowing the angle of camera 4 to be adjusted. Once the desired angle is achieved, rotate locking member 2 forward again to secure camera external part 3.

[0082] When it is necessary to remove camera 4, rotate locking member 2 to retract it, moving it away from the contact area between the clamping part and the camera external connector 3. This gradually loosens the clamping part and reduces its locking effect. After locking member 2 has retracted to a certain extent, camera external connector 3 can be pulled out of the clamping part, thereby removing camera 4 from the parking management equipment.

[0083] 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 camera assembly device, characterized in that, The device includes one or more camera assembly components, each camera assembly component including a camera clamp, a camera connector and a locking component; Each of the camera holders has a connecting part and a clamping part. The connecting part is used to connect to the target 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. Each of the locking elements is used to lock a single clamping part, preventing the external part held by the clamping part from moving relative to the clamping part.

2. The apparatus as claimed in claim 1, characterized in that, The clamping part has an opening for the camera's external component to enter the clamping part.

3. The apparatus 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 apparatus 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 apparatus as claimed in claim 1, characterized in that, 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 apparatus as claimed 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 apparatus as claimed 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.

8. The apparatus as claimed 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.

9. The apparatus as claimed in claim 1, characterized in that, The device further includes: A first sealing element is used to seal the connection between the connecting portion and the target device body; And / or, The second seal is used to seal the connection between the clamping part and the external part.

10. A parking management device, characterized in that, The parking management equipment, as the target equipment, has a camera assembly device as described in any one of claims 1 to 9.

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