Support and camera system

Abstract

The application provides a support and a camera system, the support comprising a base and a cantilever, the base being used for connecting with a fixed object; the cantilever being used for mounting a supported object, the cantilever being detachably connected with the base; wherein one of the base and the cantilever is provided with a hook part, and the other of the base and the cantilever is provided with a hook groove, the hook part being capable of being fitted into the hook groove. The support provided by the embodiment of the application has the advantages of strong bearing capacity and long service life.

Description

Technical Field

[0001] This application belongs to the field of camera technology, and more specifically, relates to a bracket and camera system. Background Technology

[0002] A bullet camera bracket is a support accessory specifically designed for mounting bullet cameras. It is primarily used in indoor and outdoor surveillance scenarios to stably install bullet cameras, ensuring accurate shooting angles and stable images. However, existing bullet camera brackets suffer from poor load-bearing capacity and short lifespan. Utility Model Content

[0003] The purpose of this application is to provide a bracket and a camera system to solve the problems of poor load-bearing capacity and short lifespan of the existing gun bracket.

[0004] In a first aspect, embodiments of this application provide a bracket.

[0005] The bracket provided in this application includes a base for connecting to a fixed object; a cantilever for mounting a supported component, the cantilever being detachably connected to the base; wherein, one of the base and the cantilever is provided with a hook portion, and the other of the base and the cantilever is provided with a hanging groove, the hook portion being able to engage with the hanging groove.

[0006] The beneficial effects of the bracket provided in this application embodiment are as follows: Compared with the prior art, the cantilever and base of the bracket provided in this application embodiment are connected by hooks and hanging grooves. The weight of the cantilever is supported by the hook portion subjected to shear stress or bending stress. On the one hand, compared with the brackets in the related art that support the weight of the cantilever through the weld between the base and the cantilever, the bracket provided in this application embodiment can improve the load-bearing capacity of the connection between the cantilever and the base. On the other hand, compared with the brackets in the related art that are connected by welding between the base and the cantilever, the fatigue life of the hook portion of the bracket provided in this application embodiment is greater than the corrosion resistance life of the weld. In summary, the bracket provided in this application embodiment has the advantages of strong load-bearing capacity and long service life.

[0007] Optionally, the base is provided with a hanging groove that extends vertically, the extension direction of the cantilever intersects the vertical direction, and the end of the cantilever is provided with a hook portion that can be fitted into the hanging groove in the vertical direction.

[0008] Optionally, the bracket further includes a mounting base located at the end of the cantilever away from the hook portion, and the mounting base is used to mount the supported component;

[0009] The mounting base is rotatable relative to the cantilever along at least one of a first circumferential direction and a second circumferential direction, wherein the axis of the first circumferential direction is parallel to the vertical direction and the axis of the second circumferential direction is parallel to the horizontal direction.

[0010] Optionally, the bracket further includes a turntable connected between the mounting base and the cantilever, the turntable rotating relative to the cantilever in a first circumferential direction, and the mounting base rotating relative to the turntable in a second circumferential direction.

[0011] Optionally, one of the turntable and the cantilever is provided with at least one protrusion, and the other of the turntable and the cantilever is provided with multiple recesses. The multiple recesses are arranged along the first circumferential direction, and the protrusion can be fitted into any one of the multiple recesses.

[0012] Optionally, the mounting base is rotatably disposed on the turntable, the mounting base is provided with an arc-shaped groove that extends along the second circumferential direction, the turntable is provided with a fastener that is slidably fitted into the arc-shaped groove and can abut against the mounting base.

[0013] Optionally, the mounting base is provided with a first hinge hole, the turntable is provided with a second hinge hole, a pin is provided in the first hinge hole and the second hinge hole, and the pin is clearance-fitted to at least one of the first hinge hole and the second hinge hole, so that the mounting base can rotate around the pin.

[0014] Optionally, the cantilever is an integrally formed part produced by stamping. The cantilever includes a top, and the top is provided with a rib. The rib extends along the arrangement direction of the cantilever and the base, and the rib protrudes in the vertical direction.

[0015] Optionally, the cantilever is connected to the base by screws;

[0016] The base is provided with a first through hole, which extends through the base along the arrangement direction of the base and the cantilever. A first screw is provided in the first through hole to fix the base to the fixing object.

[0017] And / or, the base is provided with a second through hole, the cantilever is provided with an ear seat, the ear seat is provided with a third through hole, the third through hole is arranged corresponding to the second through hole, a second screw is provided in the second through hole and the third through hole, the second screw passes through the second through hole and the third through hole, so the cantilever, the base and the fixing object are fixedly connected by the second screw.

[0018] Secondly, embodiments of this application provide a camera system.

[0019] The camera system provided in this application includes the bracket described in any of the above embodiments; and a camera mounted on the bracket.

[0020] It is understandable that the beneficial effects of the second aspect mentioned above can be found in the relevant descriptions in the first aspect mentioned above, and will not be repeated here. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the camera system provided in an embodiment of this application;

[0023] Figure 2 This is an exploded structural diagram of the camera system provided in an embodiment of this application;

[0024] Figure 3 This is a schematic diagram of the cantilever structure of the bracket provided in the embodiments of this application;

[0025] Figure 4 An exploded structural diagram of the turntable and mounting base of the bracket provided in the embodiments of this application;

[0026] Figure 5 A schematic diagram of the cantilever, turntable, and mounting base structure of the bracket provided in the embodiments of this application;

[0027] Figure 6 This is a schematic diagram of the structure of the turntable of the bracket provided in the embodiments of this application;

[0028] Figure 7 for Figure 3 Schematic diagram of cross-section at point AA.

[0029] The following are the labeling elements in the figure:

[0030] 100. Bracket;

[0031] 10. Base; 11. Hanging slot; 12. First through hole; 121. First screw; 122. First rubber plug; 13. Second through hole; 131. Second screw; 132. Second rubber plug;

[0032] 20. Cantilever; 21. Hook part; 22. Recess; 23. Top; 231. Rib; 24. First side; 25. Second side; 26. Ear seat; 26a. First seat; 26b. Second seat; 261. Third through hole;

[0033] 30. Mounting base; 31. Mounting part; 32. Hinge part; 321. Arc groove; 322. First hinge hole; 33. Fastener;

[0034] 40. Turntable; 41. Annular part; 411. Protrusion; 42. Hinge part; 421. Second hinge hole; 43. Pin;

[0035] 200. Fixed objects;

[0036] 300. Supported component. Detailed Implementation

[0037] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0038] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0039] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0041] A bullet camera bracket is a support accessory specifically designed for fixing bullet cameras. It is mainly used to stably install bullet cameras in indoor and outdoor monitoring scenarios to ensure accurate shooting angles and stable images.

[0042] However, the gun mount in the related technology has a relatively light load capacity (1.5kg), which is poor for supporting heavy surveillance cameras. In addition, the cantilever and base of the gun mount in the related technology are connected by spot welding, which is prone to aging and corrosion, making the surveillance camera installed on the mount risk falling off.

[0043] To address the aforementioned technical problems, embodiments of this application provide a bracket and a camera system using the bracket.

[0044] Please refer to the following: Figure 1 , Figure 2 and Figure 3 The bracket 100 provided in the embodiments of this application will now be described.

[0045] In a first aspect, embodiments of this application provide a bracket 100.

[0046] The bracket 100 provided in this application embodiment includes a base 10 and a cantilever 20. The base 10 is used to connect with the fixed object 200, and the cantilever 20 is used to install the supported member 300. The cantilever 20 is detachably connected to the base 10.

[0047] In some embodiments, the fixed object 200 is a relatively fixed object such as a building, tree, utility pole, rock, mountain, street lamp pole, traffic signal pole, bus stop, bus shelter, fence, wall, tower crane, scaffolding, etc. In some embodiments, such as Figure 1 As shown, the fixed object 200 is the wall of the building.

[0048] In some embodiments, such as Figure 1 and Figure 2 As shown, the base 10 is detachably connected to the fixture 200.

[0049] In other embodiments (not shown in the figures), the base 10 and the fixture 200 are fixedly connected by welding, integral casting or other methods.

[0050] The cantilever 20 is detachably connected to the base 10. The cantilever 20 has a detached state and an installed state. In the installed state, the cantilever 20 is connected to the base 10; in the detached state, the cantilever 20 is separated from the base 10. The cantilever 20 can switch between the detached and installed states. The supported member 300 is installed on the cantilever 20 by means of screws, clips, welding, etc. In some embodiments, the supported member 300 is a camera or a light. The supported member 300 is fixed to the surface of the fixing object 200 by the cantilever 20 and the base 10.

[0051] like Figure 2 and Figure 3As shown, one of the base 10 and the cantilever 20 is provided with a hook part 21, and the other of the base 10 and the cantilever 20 is provided with a hanging groove 11, and the hook part 21 can be fitted into the hanging groove 11.

[0052] In some embodiments (not shown in the figures), the base 10 is provided with a hook portion 21, and the cantilever 20 is provided with a hanging groove 11.

[0053] In other embodiments, such as Figure 2 and Figure 3 As shown, the base 10 is provided with a hanging groove 11, and the cantilever 20 is provided with a hook part 21.

[0054] The beneficial effects of the bracket 100 provided in this application embodiment are as follows: Compared with the prior art, the cantilever 20 of the bracket 100 provided in this application embodiment is connected to the base 10 via a hook and a hanging groove 11. The weight of the cantilever 20 is supported by the hook portion 21 subjected to shear stress or bending stress. On the one hand, compared with the bracket 100 in the related art, which supports the weight of the cantilever 20 through the weld between the base 10 and the cantilever 20, the bracket 100 provided in this application embodiment can improve the load-bearing capacity of the connection between the cantilever 20 and the base 10. On the other hand, compared with the bracket 100 in the related art, which is connected by welding between the base 10 and the cantilever 20, the fatigue life of the hook portion 21 of the bracket 100 provided in this application embodiment is greater than the corrosion resistance life of the weld. In summary, the bracket 100 provided in this application embodiment has the advantages of strong load-bearing capacity and long service life.

[0055] In some embodiments provided in this application, the base 10 is provided with a hanging groove 11, which extends along the vertical direction z. The extension direction of the cantilever 20 intersects with the vertical direction z. The end of the cantilever 20 is provided with a hook portion 21, which can be fitted into the hanging groove 11 along the vertical direction z.

[0056] like Figure 3 As shown, one end of the hook portion 21 is connected to one end of the cantilever 20 in its length direction, and the other end of the hook portion 21 extends orthogonally to the length direction of the cantilever 20. The opening of the hanging groove 11 is opened on the end face of the base 10, and the bottom of the hanging groove 11 extends orthogonally to the length direction of the cantilever 20, so that the hanging groove 11 can be assembled from the opening of the hanging groove 11 into the hanging groove 11.

[0057] Therefore, by engaging the hook portion 21 with the hanging groove 11, the cantilever 20 is connected to the base 10. On the one hand, this facilitates rough assembly of the cantilever 20 and the base 10 before connection, improving the efficiency of installing the cantilever 20 on the base 10. On the other hand, the hook portion 21 can bear part of the weight of the cantilever 20 and the supported member 300, thereby improving the load-bearing capacity of the bracket 100 provided in this application embodiment.

[0058] In some embodiments provided in this application, such as Figure 4 and Figure 5 As shown, the bracket 100 also includes a mounting base 30, which is located at the end of the cantilever 20 away from the hook portion 21. The mounting base 30 is used to mount the supported member 300.

[0059] The mounting base 30 is rotatable relative to the cantilever 20 along at least one of a first circumferential direction and a second circumferential direction, wherein the axis of the first circumferential direction is parallel to the vertical direction and the axis of the second circumferential direction is parallel to the horizontal direction.

[0060] like Figure 4 and Figure 5 As shown, the direction of the first circumference is as follows Figure 5 As shown in the figure, the axis x' of the first circumferential direction x is the axis of rotation of the mounting base 30 when it rotates along the first circumferential direction x. As shown in the figure, the axis y' of the second circumferential direction y is the axis of rotation of the mounting base 30 when it rotates along the second circumferential direction y.

[0061] It should be noted that the axis y' of the second circumferential direction y can be any straight line parallel to the horizontal direction. That is, the axis y' of the second circumferential direction y can be fixed as a straight line parallel to the horizontal direction, or the axis y' of the second circumferential direction y can rotate around the first circumferential direction x.

[0062] In some embodiments (not shown in the figures), the mounting base 30 can only rotate relative to the cantilever 20 along the first circumferential direction x, so that the orientation of the supported member 300 mounted on the mounting base 30 is adjustable in the first circumferential direction x.

[0063] In other embodiments (not shown in the figures), the mounting base 30 can rotate only relative to the cantilever 20 in the second circumferential direction y, so that the orientation of the supported member 300 mounted on the mounting base 30 is adjustable in the second circumferential direction y.

[0064] In other embodiments, such as Figure 5 As shown, the mounting base 30 can rotate relative to the cantilever 20 along the first circumferential direction x, and the mounting base 30 can rotate relative to the cantilever 20 along the second circumferential direction y, so that the orientation of the supported member 300 mounted on the mounting base 30 can be adjusted in both the first circumferential direction x and the second circumferential direction y.

[0065] As shown in the figure, the axis x' of the first circumferential direction x is orthogonal to the axis y' of the second circumferential direction y, thereby increasing the adjustment range of the orientation of the supported member 300 mounted on the mounting base 30.

[0066] In some embodiments, such as Figure 4 and Figure 5 As shown, the top 23 of the mounting base 30 has a through hole, and the supported member 300 is mounted on the mounting base 30 by screws.

[0067] In other embodiments (not shown in the figures), the supported member 300 is connected to the mounting base 30 by means of welding, snap-fit ​​connection, riveting, pin connection, etc.

[0068] In some embodiments provided in this application, the bracket 100 further includes a turntable 40, which is connected between the mounting base 30 and the cantilever 20. The turntable 40 rotates relative to the cantilever 20 in a first circumferential direction x, and the mounting base 30 rotates relative to the turntable 40 in a second circumferential direction y.

[0069] like Figure 4 and Figure 5 As shown, the turntable 40 is rotatably disposed at the end of the cantilever 20 away from the base 10. The axis of rotation of the turntable 40 relative to the cantilever 20 is parallel to the vertical direction z. The mounting base 30 is disposed on the turntable 40 so that the mounting base 30 can rotate in the first circumferential direction x by rotating the turntable 40 relative to the cantilever 20 in the first circumferential direction x.

[0070] The mounting base 30 is rotatably disposed on the turntable 40, and the axis of rotation of the mounting base 30 relative to the turntable 40 is parallel to the horizontal direction, so that the mounting base 30 can rotate relative to the turntable 40.

[0071] In some embodiments provided in this application, such as Figure 4 and Figure 5 As shown, the cantilever 20 extends horizontally. The orientation of the supported member 300 mounted on the mounting base 30 in the horizontal direction can be adjusted by rotating the turntable 40 relative to the cantilever 20. The pitch angle of the supported member 300 mounted on the mounting base 30 can be adjusted by rotating the mounting base 30 relative to the turntable 40.

[0072] In some embodiments provided in this application, such as Figure 3 , Figure 5 and Figure 6 As shown, one of the turntable 40 and the cantilever 20 is provided with at least one protrusion 411, and the other of the turntable 40 and the cantilever 20 is provided with multiple recesses 22. The multiple recesses 22 are arranged along the first circumferential direction x, and the protrusion 411 can be fitted into any one of the multiple recesses 22.

[0073] like Figure 3 , Figure 5 and Figure 6 As shown, there are multiple protrusions 411, and the multiple protrusions 411 and multiple recesses 22 are arranged at intervals in the first circumferential direction x. The protrusions 411 can be arranged in a corresponding manner to any one of the multiple recesses 22 in the direction of the axis x' of the first circumferential direction x, so that the protrusions 411 can fit into the recesses 22.

[0074] Therefore, by setting the protrusion 411 and the recess 22, when the turntable 40 rotates relative to the cantilever 20, the protrusion 411 can engage with any one of the multiple recesses 22, or the protrusion 411 can disengage from the recess 22 it engages with. On the one hand, it generates a damped rotation feel and rotation sound effect when the user rotates the turntable 40, improving the feel of the turntable 40 rotating relative to the cantilever 20. On the other hand, the turntable 40 can be positioned by the engagement of the protrusion 411 and the recess 22.

[0075] In some embodiments, the number of recesses 22 is greater than the number of protrusions 411, so that at any position within the rotational stroke of the turntable 40 relative to the cantilever 20, there is always at least one protrusion 411 engaged in the recess 22, so as to ensure that the turntable 40 can be positioned within its rotational stroke.

[0076] In some embodiments, such as Figure 3 As shown, multiple recesses 22 are provided on the cantilever 20, and multiple protrusions 411 are provided on the turntable 40. The multiple recesses 22 are provided on the turntable 40 on one side facing the cantilever 20 in the vertical z direction.

[0077] In other embodiments (not shown in the figures), a plurality of recesses 22 are provided on the turntable 40, and a plurality of protrusions 411 are provided on the cantilever 20.

[0078] In some embodiments provided in this application, such as Figure 4 , Figure 5 and Figure 6 As shown, the mounting base 30 is rotatably mounted on the turntable 40. The mounting base 30 is provided with an arc-shaped groove 321, which extends along the second circumferential direction y. The turntable 40 is provided with a fastener 33, which is slidably fitted into the arc-shaped groove 321 and can abut against the mounting base 30.

[0079] like Figure 6 As shown, the turntable 40 includes an annular portion 41 and a hinge portion 42. The annular portion 41 extends closed along the first circumferential direction x. A protrusion 411 is provided on the side of the annular portion 41 facing the cantilever 20 in the vertical direction z. The hinge portion 42 is provided on the side of the annular portion 41 away from the cantilever 20 in the vertical direction z. The mounting base 30 includes a hinge portion 32 and a mounting portion 31. The hinge portion 32 and the hinge portion 42 are hinged by a pin 43. The pin 43 extends in a direction parallel to the horizontal so that the axis of rotation of the mounting base 30 relative to the turntable 40 extends in a direction parallel to the horizontal.

[0080] like Figure 4 As shown, the hinge portion 32 is provided with a first hinge hole 322, and the hinge seat portion 42 is provided with a second hinge hole 421. A pin 43 is provided in the first hinge hole 322 and the second hinge hole 421, and the pin 43 is clearance-fitted to at least one of the first hinge hole 322 and the second hinge hole 421 so that the mounting seat 30 rotates around the pin 43.

[0081] like Figure 4 As shown, the hinge portion 32 is provided with an arc-shaped groove 321. The arc-shaped groove 321 extends through the hinge portion 32 along the extension direction of the pin 43 and extends axially around the pin 43. The fastener 33 is a screw. The head of the fastener 33 is located on the side of the hinge portion 32 away from the hinge seat portion 42. The threaded portion of the fastener 33 is arranged parallel to the pin 43, and the threaded portion of the fastener 33 passes through the arc-shaped groove 321 and is threaded to the hinge seat portion 42.

[0082] Therefore, by rotating the fastener 33, the distance between the head of the fastener 33 and the hinge 32 can be changed. When the head of the fastener 33 abuts against the hinge 32, the angle of the mounting base 30 relative to the turntable 40 is fixed by the friction between the head of the fastener 33 and the hinge 32, that is, the pitch angle of the supported member 300 mounted on the mounting base 30.

[0083] In some embodiments provided in this application, such as Figure 3 and Figure 7 As shown, the cantilever 20 is integrally formed by stamping. The cantilever 20 includes a top 23, and the top 23 is provided with a rib 231. The rib 231 extends along the arrangement direction of the cantilever 20 and the base 10, and the rib 231 protrudes in the vertical direction z.

[0084] like Figure 3 As shown, the cantilever 20 includes a top 23, a first side 24, and a second side 25. The top 23 is parallel to the horizontal portion and extends in the horizontal direction. The turntable 40 is rotatably disposed on the top 23. The first side 24 and the second side 25 are respectively connected to both sides in the width direction of the top 23. The first side 24 and the second side 25 are both parallel to the vertical direction z, and the first side 24 and the second side 25 are arranged parallel to each other.

[0085] The top 23, the first side 24, and the second side 25 are integrally formed by stamping.

[0086] like Figure 7 As shown, the rib 231 protrudes vertically along the z direction at the top 23. The rib 231 is formed by stamping at the top 23 to increase the bending strength of the top surface, thereby improving the load-bearing capacity of the bracket 100 provided in this embodiment.

[0087] In some embodiments provided in this application, the base 10 is provided with a first through hole 12, which extends through the base 10 along the arrangement direction of the base 10 and the cantilever 20. A first screw 121 is provided in the first through hole 12 to fix the base 10 to the fixing object 200 by means of the first screw 121.

[0088] like Figure 2As shown, the bracket 100 provided in this application embodiment includes a first rubber plug 122, which is used to be assembled into a fixing hole on the surface of the fixing object 200. A first screw 121 can be threaded into the first rubber plug 122 so that the first rubber plug 122 is pushed against the hole wall of the fixing hole by the first screw 121, thereby threading the base 10 onto the surface of the fixing object 200.

[0089] In some embodiments provided in this application, the cantilever 20 is connected to the base 10 by screws. The base 10 is provided with a second through hole 13, and the cantilever 20 is provided with an ear seat 26. The ear seat 26 is provided with a third through hole 261. The third through hole 261 is arranged correspondingly to the second through hole 13. A second screw 131 is provided in the second through hole 13 and the third through hole 261. The second screw 131 passes through the second through hole 13 and the third through hole 261. Therefore, the cantilever 20, the base 10 and the fixing object 200 are fixedly connected by the second screw 131.

[0090] like Figure 2 and Figure 3 As shown, the ear seat 26 includes a first seat 26a and a second seat 26b. The first seat 26a is located at one end of the first side 24 facing the base 10, and the second seat 26b is located at one end of the second side 25 facing the base 10. Both the first seat 26a and the second seat 26b are provided with at least one third through hole 261.

[0091] In some embodiments, the first seat 26a and the first side portion 24 are integrally formed by stamping, and the second seat 26b and the second side portion 25 are integrally formed by stamping.

[0092] The bracket 100 provided in this application embodiment includes a second rubber plug 132, which is used to be assembled into a fixing hole on the surface of the fixing object 200. A second screw 131 can be threaded into the second rubber plug 132 so that the second rubber plug 132 is pushed against the hole wall of the fixing hole by the second screw 131, thereby threading the cantilever 20 onto the surface of the fixing object 200.

[0093] Thus, on the one hand, the weight of a portion of the cantilever 20 and the supported member 300 is borne by the second screw 131 and the second rubber plug 132, and on the other hand, the weight of another portion of the cantilever 20 and the supported member 300 is borne by the hook portion 21 and the base 10, so that the support 100 provided in this application embodiment can distribute the weight of the supported member 300, thereby improving the load-bearing capacity of the support 100.

[0094] Secondly, embodiments of this application provide a camera system.

[0095] The camera system provided in this application includes the bracket 100 in any of the above embodiments; and a camera mounted on the bracket 100.

[0096] like Figure 1 As shown, at least a portion of the cameras form the supported member 300 described in the above embodiments. The bracket 100 provided in this application embodiment has a strong load-bearing capacity and a long lifespan, so that even when the camera weight of the camera system provided in this application embodiment is heavy, the camera system provided in this application embodiment still has high reliability.

[0097] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A support, characterized in that, include: Base, the base being used for connection to a fixed object; A cantilever for mounting the supported component, the cantilever being detachably connected to the base; The base and the cantilever are provided with a hook, and the other of the base and the cantilever is provided with a hanging groove, and the hook can be fitted into the hanging groove.

2. The bracket as described in claim 1, characterized in that: The base is provided with a hanging groove that extends vertically. The extension direction of the cantilever intersects the vertical direction. The end of the cantilever is provided with a hook that can be fitted into the hanging groove in the vertical direction.

3. The stent as described in claim 2, characterized in that: The bracket also includes a mounting base, which is located at the end of the cantilever away from the hook portion, and the mounting base is used to mount the supported component. The mounting base is rotatable relative to the cantilever along at least one of a first circumferential direction and a second circumferential direction, wherein the axis of the first circumferential direction is parallel to the vertical direction and the axis of the second circumferential direction is parallel to the horizontal direction.

4. The bracket as described in claim 3, characterized in that: The bracket also includes a turntable connected between the mounting base and the cantilever. The turntable rotates relative to the cantilever along a first circumferential direction, and the mounting base rotates relative to the turntable along a second circumferential direction.

5. The bracket as described in claim 4, characterized in that: One of the turntable and the cantilever is provided with at least one protrusion, and the other of the turntable and the cantilever is provided with multiple recesses. The multiple recesses are arranged along the first circumferential direction, and the protrusion can be fitted into any one of the multiple recesses.

6. The stent as described in claim 4, characterized in that: The mounting base is rotatably disposed on the turntable. The mounting base is provided with an arc-shaped groove that extends along the second circumferential direction. The turntable is provided with a fastener that is slidably fitted into the arc-shaped groove and can abut against the mounting base.

7. The bracket as described in claim 6, characterized in that: The mounting base is provided with a first hinge hole, and the turntable is provided with a second hinge hole. A pin is provided in the first hinge hole and the second hinge hole, and the pin is clearance-fitted to at least one of the first hinge hole and the second hinge hole, so that the mounting base can rotate around the pin.

8. The bracket as described in any one of claims 1-7, characterized in that: The cantilever is an integrally formed part produced by stamping. The cantilever includes a top, and the top is provided with a rib. The rib extends along the arrangement direction of the cantilever and the base, and the rib protrudes in the vertical direction.

9. The bracket as described in any one of claims 1-7, characterized in that: The cantilever is connected to the base by screws; The base is provided with a first through hole, which extends through the base along the arrangement direction of the base and the cantilever. A first screw is provided in the first through hole to fix the base to the fixing object. And / or, the base is provided with a second through hole, the cantilever is provided with an ear seat, the ear seat is provided with a third through hole, the third through hole is arranged corresponding to the second through hole, a second screw is provided in the second through hole and the third through hole, the second screw passes through the second through hole and the third through hole, so the cantilever, the base and the fixing object are fixedly connected by the second screw.

10. A camera system, characterized in that, include: The bracket as described in any one of claims 1-9; The camera is mounted on the bracket.

Images