Support for camera and camera

Abstract

The support for the camera comprises a supporting base, the supporting base is fixedly connected with a first supporting arm and a second supporting arm, and a preset distance is reserved between the first supporting arm and the second supporting arm; the support for the camera comprises a first damping rotating shaft and a second damping rotating shaft, the first damping rotating shaft comprises a first male shaft and a first female shaft used for being detachably connected with the camera, and the second damping rotating shaft comprises a second male shaft and a second female shaft used for being detachably connected with the camera; one end of the first male shaft is rotationally connected with the first female shaft with damping, and the other end is fixedly connected with the first supporting arm; and one end of the second male shaft is rotationally connected with the second female shaft with damping, and the other end is fixedly connected with the second supporting arm. According to the support for the camera, a user can adjust the pitching shooting angle of the camera according to needs, and the adjusting mode is simple and easy to implement.

Description

Technical Field

[0001] The utility model relates to the field of robots, in particular to a camera bracket and a camera. Background Art

[0002] In recent years, with the development of robots, robots are playing an increasingly important role in various fields such as manufacturing, transportation, and construction.

[0003] As the image acquisition device of the robot, the camera is usually fixedly installed on the shell of the robot. For example, the patent with application number "201620552778.8" and titled "Camera for Mobile Robot and Mobile Robot" records that the mobile robot includes a body and a camera installed on the top of the body. The camera fixedly installed on the robot shell generally has a fixed pitch angle and cannot be adjusted as needed. Utility Model Content

[0004] The utility model aims to provide a camera bracket and a camera to solve the problem that the pitch angle of the camera cannot be adjusted.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A camera bracket comprises a support base, wherein the support base is fixedly connected with a first support arm and a second support arm, and a preset distance is left between the first support arm and the second support arm;

[0007] The camera bracket comprises a first damping shaft and a second damping shaft, wherein the first damping shaft comprises a first male shaft and a first female shaft for detachably connecting to the camera, and the second damping shaft comprises a second male shaft and a second female shaft for detachably connecting to the camera;

[0008] One end of the first male shaft is connected to the first female shaft in a damped rotation manner, and the other end is fixedly connected to the first support arm; one end of the second male shaft is connected to the second female shaft in a damped rotation manner, and the other end is fixedly connected to the second support arm; the first female shaft and the second female shaft are both located between the first male shaft and the second male shaft.

[0009] Optionally, a first female shaft connecting hole for detachably connecting a camera is formed on the first female shaft, and a second female shaft connecting hole for detachably connecting a camera is formed on the second female shaft;

[0010] The first mother shaft connecting hole and the second mother shaft connecting hole are both through holes.

[0011] Optionally, the first male shaft is provided with a first male shaft connecting hole for detachably connecting to the first support arm, and the second male shaft is provided with a second male shaft connecting hole for detachably connecting to the second support arm;

[0012] The first male shaft connecting hole and the second male shaft connecting hole are both through holes.

[0013] Optionally, the first male shaft comprises a first male shaft connecting portion and a first male shaft shaft portion that are fixedly connected, the first male shaft connecting portion comprises two opposite first male shaft connecting planes, and the first male shaft connecting hole passes through the two first male shaft connecting planes;

[0014] The first mother shaft comprises a first mother shaft connection portion and a first mother shaft portion which are fixedly connected, the first mother shaft connection portion comprises two opposite first mother shaft connection planes, and the first mother shaft connection hole passes through the two first mother shaft connection planes;

[0015] The first male shaft portion is connected to the first female shaft portion in a damped rotation manner; the first male shaft connection portion and the first male shaft portion are integrally formed, and the first female shaft connection portion and the first female shaft portion are integrally formed;

[0016] The width direction of the first male shaft connection portion is parallel to the radial direction of the first male shaft portion, and the width of the first male shaft connection portion is equal to the outer diameter of the first male shaft portion; the width direction of the first female shaft connection portion is parallel to the radial direction of the first female shaft portion, and the width of the first female shaft connection portion is equal to the outer diameter of the first female shaft portion; the outer diameter of the first male shaft portion is equal to the outer diameter of the first female shaft portion;

[0017] The first damping shaft and the second damping shaft are the same part.

[0018] Optionally, the support base is provided with a plurality of support base connection holes for detachably connecting other components, and the support base connection holes are through holes.

[0019] Optionally, the first support arm includes a first support section and a first connecting section, one end of the first connecting section is fixedly connected to the support base, and the other end is fixedly connected to the first support section; the first support section is provided with a first support section connecting hole for detachably connecting the first male shaft;

[0020] The second support arm includes a second support section and a second connecting section, one end of the second connecting section is fixedly connected to the support base, and the other end is fixedly connected to the second support section; the second support section is provided with a second support section connecting hole for detachably connecting the second male shaft.

[0021] Optionally, the angle between the first connecting section and the supporting base is a right angle, and the angle between the second connecting section and the supporting base is a right angle;

[0022] The angle between the first supporting segment and the first connecting segment is an obtuse angle, and the angle between the second supporting segment and the second connecting segment is an obtuse angle;

[0023] The support base is in a plate shape, the projection formed by the first support section on the plane where the support base is located does not cover the support base, and the projection formed by the second support section on the plane where the support base is located does not cover the support base;

[0024] The connection between the first supporting section and the first connecting section is rounded, and the connection between the second supporting section and the second connecting section is rounded;

[0025] The first support section connecting hole and the second support section connecting hole are both through holes, the first connecting section and the first support section have the same thickness, and the second connecting section and the second support section have the same thickness; the first bracket fixing screw passes through the first support section connecting hole and the first public shaft connecting hole in sequence, and is threadedly connected to the first bracket fixing nut; the second bracket fixing screw passes through the second support section connecting hole and the second public shaft connecting hole in sequence, and is threadedly connected to the second bracket fixing nut.

[0026] Optionally, a reinforcing arm is fixedly connected between the first connecting section and the second connecting section, and one side of the reinforcing arm is fixedly connected to the supporting base;

[0027] The support base, the first support section, the first connecting section, the second support section, the second connecting section and the reinforcing arm are integrally formed; the connection between the first connecting section and the support base, the connection between the second connecting section and the support base, and the connection between the reinforcing arm and the support base are all rounded;

[0028] The first supporting arm and the second supporting arm have the same shape and size.

[0029] A camera, wherein the camera is detachably connected to the aforementioned camera bracket;

[0030] The camera comprises a camera housing, the camera housing is provided with a module receiving groove for receiving a camera module, a first camera boss and a second camera boss are fixedly provided in the module receiving groove; one of two opposite outer side surfaces of the camera housing is provided with a first camera through hole, and the other is provided with a second camera through hole; the first camera through hole and the second camera through hole are both connected to the module receiving groove;

[0031] The first female shaft passes through the first camera through hole and is detachably connected to the first camera boss; the second female shaft passes through the second camera through hole and is detachably connected to the second camera boss.

[0032] Optionally, a first boss threaded hole is formed on the first camera boss, and a first camera fixing screw passes through the first female shaft and is threadedly connected to the first boss threaded hole; a second boss threaded hole is formed on the second camera boss, and a second camera fixing screw passes through the second female shaft and is threadedly connected to the second boss threaded hole;

[0033] The camera housing is fixedly connected with a housing cover, and the housing cover is fixedly connected to the main housing and covers the notch of the module accommodating groove;

[0034] A lens barrel is fixedly connected to the side of the camera housing facing away from the housing cover, the interior of the lens barrel is hollow to form a through barrel cavity, the barrel cavity is connected to the bottom of the module installation groove; the barrel cavity is located between the first camera boss and the second camera boss.

[0035] Compared with the prior art, the utility model has the following beneficial effects:

[0036] The camera bracket provided by the utility model enables relative rotation between the camera and the camera bracket through the rotational connection between the first male axis and the first female axis, and between the second male axis and the second female axis, and because the rotational connection is damped, the camera can be suspended at any angle. In summary, the camera bracket allows the user to adjust the pitch shooting angle of the camera as needed, and the adjustment method is simple and easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0038] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0039] Figure 1 A schematic diagram of assembling a camera bracket and a camera provided in an embodiment of the utility model;

[0040] Figure 2 A schematic diagram of the structure of a camera bracket provided by an embodiment of the utility model;

[0041] Figure 3 A schematic diagram of the structure of a first damping shaft provided in an embodiment of the utility model;

[0042] Figure 4 A partial structural schematic diagram of a camera bracket provided by an embodiment of the utility model;

[0043] Figure 5 A schematic diagram of the structure of a camera housing provided by an embodiment of the utility model;

[0044] Figure 6 This is another schematic diagram of assembling the camera bracket and the camera provided in the embodiment of the utility model.

[0045] Illustrations: 1. Support base; 11. Support base connection hole; 2. First support arm; 21. First connection section; 22. First support section; 221. First support section connection hole; 3. Second support arm; 31. Second connection section; 32. Second support section; 321. Second support section connection hole; 4. First damping shaft; 41. First mother shaft; 411. First mother shaft connection hole; 412. First mother shaft connection part; 413. First mother shaft shaft part; 42. First male shaft; 421. First male shaft connection hole; 422. First male shaft connection part; 423. The first male shaft portion; 5. The second damping shaft; 51. The second female shaft; 52. The second male shaft; 6. The reinforcing arm; 71. The first bracket fixing screw; 72. The first bracket fixing nut; 73. The second bracket fixing screw; 74. The second bracket fixing nut; 8. The camera; 81. The camera housing; 821. The first camera boss; 822. The second camera boss; 831. The first camera through hole; 832. The second camera through hole; 84. The lens barrel; 85. The camera module boss; 86. The camera housing threaded hole; 87. The heat dissipation through hole; 91. The housing cover; 92. The camera module. DETAILED DESCRIPTION

[0046] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", "front", "back", "left", "right", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. It should be noted that when a component is considered to be "connected / set on" another component, it can be connected / set on the other component, and there may also be a centrally set component at the same time.

[0048] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0049] Please refer to Figure 1-3 The embodiment of the utility model provides a camera bracket, including a support base 1, the support base 1 is fixedly connected with a first support arm 2 and a second support arm 3, and a preset distance is left between the first support arm 2 and the second support arm 3.

[0050] The camera bracket includes a first damping shaft 4 and a second damping shaft 5. The first damping shaft 4 includes a first male shaft 42 and a first female shaft 41 for detachably connecting to the camera 8. The second damping shaft 5 includes a second male shaft 52 and a second female shaft 51 for detachably connecting to the camera 8.

[0051] One end of the first male shaft 42 is connected to the first female shaft 41 with damping rotation, and the other end is fixedly connected to the first support arm 2. One end of the second male shaft 52 is connected to the second female shaft 51 with damping rotation, and the other end is fixedly connected to the second support arm 3.

[0052] The camera bracket provided by the utility model allows relative rotation between the camera 8 and the camera bracket through the rotational connection between the first male shaft 42 and the first female shaft 41, and between the second male shaft 52 and the second female shaft 51; and because the rotational connection between the male shaft and the female shaft is damped, the relative rotation between the camera 8 and the camera bracket has resistance, and the resistance allows the camera 8 to hover at any angle. In summary, the camera bracket allows the user to adjust the pitch shooting angle of the camera 8 as needed, and the adjustment method is simple and easy.

[0053] In this embodiment, the first female shaft 41 is provided with a first female shaft connection hole 411 for detachably connecting the camera 8, and the second female shaft 51 is provided with a second female shaft connection hole for detachably connecting the camera 8. Both the first female shaft connection hole 411 and the second female shaft connection hole are through holes. The first male shaft 42 is provided with a first male shaft connection hole 421 for detachably connecting the first support arm 2, and the second male shaft 52 is provided with a second male shaft connection hole for detachably connecting the second support arm 3. Both the first male shaft connection hole 421 and the second male shaft connection hole are through holes.

[0054] In this embodiment, the first male shaft 42 includes a first male shaft connection portion 422 and a first male shaft portion 423 that are fixedly connected, the first male shaft connection portion 422 includes two opposite first male shaft connection planes, and the first male shaft connection hole 421 passes through the two first male shaft connection planes. The first female shaft 41 includes a first female shaft connection portion 412 and a first female shaft portion 413 that are fixedly connected, the first female shaft connection portion 412 includes two opposite first female shaft connection planes, and the first female shaft connection hole 411 passes through the two first female shaft connection planes.

[0055] The first male shaft portion 423 is connected to the first female shaft portion 413 in a damped rotation manner. The first male shaft connection portion 422 and the first male shaft portion 423 are integrally formed, and the first female shaft connection portion 412 and the first female shaft portion 413 are integrally formed.

[0056] The width direction of the first male shaft connection portion 422 is parallel to the radial direction of the first male shaft portion 423, and the width of the first male shaft connection portion 422 is equal to the outer diameter of the first male shaft portion 423. The width direction of the first female shaft connection portion 412 is parallel to the radial direction of the first female shaft portion 413, and the width of the first female shaft connection portion 412 is equal to the outer diameter of the first female shaft portion 413. The outer diameter of the first male shaft portion 423 is equal to the outer diameter of the first female shaft portion 413.

[0057] Since the outer side surfaces of the first male shaft portion 423 and the first female shaft portion 413 are curved surfaces, it is not conducive to fixed connection with other parts, so the first male shaft connection plane and the first female shaft connection plane are set to facilitate fixing with other parts. The width of the first male shaft connection portion 422, the outer diameter of the first male shaft portion 423, the width of the first female shaft connection portion 412 and the outer diameter of the first female shaft portion 413 are all equal, which can make the appearance of the first damping shaft 4 beautiful.

[0058] In this embodiment, the first damping shaft 4 and the second damping shaft 5 are the same parts, so the detailed structure of the second male shaft 52 and the second female shaft 51 is the same as the first male shaft 42 and the first female shaft 41, and will not be repeated here. Using the same parts can save costs and make the camera bracket have a symmetrical beauty as a whole.

[0059] Please refer to Figure 2and Figure 4 The support base 1 is provided with a plurality of support base connection holes 11 for detachably connecting other components, and the support base connection holes 11 are through holes. Specifically, there are two support base connection holes 11.

[0060] In this embodiment, the first support arm 2 includes a first support section 22 and a first connecting section 21, one end of the first connecting section 21 is fixedly connected to the support base 1, and the other end is fixedly connected to the first support section 22. The first support section 22 is provided with a first support section connecting hole 221 for detachably connecting the first male shaft 42.

[0061] The second support arm 3 includes a second support section 32 and a second connecting section 31. One end of the second connecting section 31 is fixedly connected to the support base 1, and the other end is fixedly connected to the second support section 32. The second support section 32 is provided with a second support section connecting hole 321 for detachably connecting the second male shaft 52.

[0062] Specifically, the first support section connection hole 221 and the second support section connection hole 321 may be threaded holes or through holes. In this embodiment, the first support section connection hole 221 and the second support section connection hole 321 are both through holes. The first bracket fixing screw 71 sequentially passes through the first support section connection hole 221 and the first male shaft connection hole 421, and is threadedly connected to the first bracket fixing nut 72, thereby realizing the detachable connection between the first male shaft 42 and the first support section 22. Similarly, the second bracket fixing screw 73 sequentially passes through the second support section connection hole 321 and the second male shaft connection hole, and is threadedly connected to the second bracket fixing nut 74, thereby realizing the detachable connection between the second male shaft 52 and the second support section 32.

[0063] The provision of the through hole eliminates any thickness requirements for the first supporting segment 22 and the second supporting segment 32. In this embodiment, the first connecting segment 21 and the first supporting segment 22 have the same thickness, and the second connecting segment 31 and the second supporting segment 32 have the same thickness, so that the camera bracket is more beautiful as a whole.

[0064] Specifically, the angle between the first connecting section 21 and the support base 1 is a right angle, and the angle between the second connecting section 31 and the support base 1 is a right angle. The vertical setting can make the camera bracket beautiful in appearance and firmly connected, and does not take up too much space at a horizontal angle.

[0065] Specifically, the angle between the first support section 22 and the first connecting section 21 is an obtuse angle, and the angle between the second support section 32 and the second connecting section 31 is an obtuse angle. The setting of the obtuse angle makes the camera bracket more beautiful. For example, the setting of the obtuse angle allows the first bracket fixing nut 72 and other structures to be hidden under the first support section 22. The setting of the obtuse angle is also conducive to the installation work. For example, when the camera bracket is fixed on a plane, the setting of the obtuse angle allows the distance between the first support section 22 and the plane to be farther, and there is more operating space to facilitate the installation work between the first bracket fixing nut 72 and the first bracket fixing screw 71.

[0066] Specifically, the support base 1 is plate-shaped, and the projection formed by the first support segment 22 on the plane where the support base 1 is located does not cover the support base 1, and the projection formed by the second support segment 32 on the plane where the support base 1 is located does not cover the support base 1. Such a setting prevents the first support segment 22 / the second support segment 32 from interfering with the fixation of the support base 1 and other components. If the first support segment 22 is set toward the direction of the support base 1, the first bracket fixing nut 72 and the first bracket fixing screw 71 will be located between the first support segment 22 / the second support segment 32 and the support base 1, and when installing the screws penetrating the support base connection hole 11, the relevant installation operation will be obviously interfered.

[0067] Specifically, a reinforcing arm 6 is fixedly connected between the first connecting section 21 and the second connecting section 31, and one side of the reinforcing arm 6 is fixedly connected to the supporting base 1. The provision of the reinforcing arm 6 makes the overall structure of the camera bracket more stable and less prone to deformation.

[0068] Specifically, the support base 1, the first support section 22, the first connecting section 21, the second support section 32, the second connecting section 31 and the reinforcing arm 6 are integrally formed. The connection between the first connecting section 21 and the support base 1, the connection between the second connecting section 31 and the support base 1, and the connection between the reinforcing arm 6 and the support base 1 are all rounded. The connection between the first support section 22 and the first connecting section 21 is rounded, and the connection between the second support section 32 and the second connecting section 31 is rounded. The rounded setting makes it difficult for the camera bracket to scratch the user during use and installation.

[0069] In this embodiment, the first supporting arm 2 and the second supporting arm 3 are identical in shape and size, so that the camera bracket has a symmetrical beauty as a whole.

[0070] Please refer to Figure 1 and Figure 5-6 This embodiment also provides a camera 8, which is detachably connected to the aforementioned camera bracket.

[0071] The camera 8 includes a camera housing 81, on which a module receiving groove for receiving the camera module 92 is provided, and a first camera boss 821 and a second camera boss 822 are fixedly provided in the module receiving groove. One of the two opposite outer sides of the camera housing 81 is provided with a first camera through hole 831, and the other is provided with a second camera through hole 832. The first camera through hole 831 and the second camera through hole 832 are both connected to the module receiving groove.

[0072] The first female shaft 41 passes through the first camera through hole 831 and is detachably connected to the first camera boss 821. The second female shaft 51 passes through the second camera through hole 832 and is detachably connected to the second camera boss 822.

[0073] Specifically, the first camera boss 821 is provided with a first boss threaded hole, and the first camera fixing screw passes through the first female shaft 41 and is threadedly connected to the first boss threaded hole. The second camera boss 822 is provided with a second boss threaded hole, and the second camera fixing screw passes through the second female shaft 51 and is threadedly connected to the second boss threaded hole.

[0074] The camera housing 81 is fixedly connected to a housing cover 91 , which is fixedly connected to the main housing and covers the notch of the module accommodating groove. The notch edge of the module accommodating groove is provided with a plurality of camera housing threaded holes 86 for detachably connecting the housing cover 91 .

[0075] The camera housing 81 is fixedly connected to a lens barrel 84 on the side facing away from the housing cover 91 . The lens barrel 84 is hollow inside to form a through barrel cavity, which is connected to the bottom of the module installation groove. The barrel cavity is located between the first camera boss 821 and the second camera boss 822 .

[0076] A plurality of camera module bosses 85 for fixing the camera module 92 are fixedly provided in the module accommodating groove. The camera module bosses 85 are provided with camera module boss threaded holes. The camera module fixing screws pass through the camera module 92 and are threadedly connected to the camera module boss threaded holes, so that the camera module 92 is fixedly connected to the camera module bosses 85.

[0077] Each outer surface of the camera housing 81 is provided with a heat dissipation through hole 87 connected to the module accommodating groove.

[0078] The camera bracket provided in this embodiment has the following advantages:

[0079] 1. Through the damped rotation connection between the male shaft and the female shaft, the camera 8 and the camera bracket can rotate relative to each other and the camera 8 can be suspended at any angle;

[0080] 2. The first damping shaft 4 and the second damping shaft 5 are the same parts, which saves costs;

[0081] 3. The angle between the first supporting section 22 and the first connecting section 21 is an obtuse angle. The setting of the obtuse angle makes the camera bracket more beautiful and is convenient for installation;

[0082] 4. The projection formed by the first support section 22 on the plane where the support base 1 is located does not cover the support base 1, so that the first support section 22 will not interfere with the fixation of the support base 1 and other components.

[0083] 5. A reinforcing arm 6 is fixedly connected between the first connecting section 21 and the second connecting section 31, so that the overall structure of the camera bracket is not easily deformed.

[0084] The fixed connection in this embodiment may be a detachable connection such as a threaded connection and a snap-fit ​​connection, or may be a non-detachable connection such as an integral molding and a riveted connection.

[0085] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A camera bracket, comprising a support base, wherein the support base is fixedly connected to a first support arm and a second support arm, and a preset distance is left between the first support arm and the second support arm; The camera bracket comprises a first damping shaft and a second damping shaft, wherein the first damping shaft comprises a first male shaft and a first female shaft for detachably connecting to the camera, and the second damping shaft comprises a second male shaft and a second female shaft for detachably connecting to the camera; One end of the first male shaft is connected to the first female shaft in a damped rotation manner, and the other end is fixedly connected to the first support arm; one end of the second male shaft is connected to the second female shaft in a damped rotation manner, and the other end is fixedly connected to the second support arm.

2. The camera bracket according to claim 1, characterized in that: The first female shaft is provided with a first female shaft connection hole for detachably connecting the camera, and the second female shaft is provided with a second female shaft connection hole for detachably connecting the camera; The first mother shaft connecting hole and the second mother shaft connecting hole are both through holes.

3. The camera bracket according to claim 2, characterized in that: The first male shaft is provided with a first male shaft connection hole for detachably connecting to the first support arm, and the second male shaft is provided with a second male shaft connection hole for detachably connecting to the second support arm; The first male shaft connecting hole and the second male shaft connecting hole are both through holes.

4. The camera bracket according to claim 3, characterized in that: The first male shaft comprises a first male shaft connection portion and a first male shaft shaft portion that are fixedly connected, the first male shaft connection portion comprises two opposite first male shaft connection planes, and the first male shaft connection hole passes through the two first male shaft connection planes; The first mother shaft comprises a first mother shaft connection portion and a first mother shaft portion which are fixedly connected, the first mother shaft connection portion comprises two opposite first mother shaft connection planes, and the first mother shaft connection hole passes through the two first mother shaft connection planes; The first male shaft portion is connected to the first female shaft portion in a damped rotation manner; the first male shaft connection portion and the first male shaft portion are integrally formed, and the first female shaft connection portion and the first female shaft portion are integrally formed; The width direction of the first male shaft connection portion is parallel to the radial direction of the first male shaft portion, and the width of the first male shaft connection portion is equal to the outer diameter of the first male shaft portion; the width direction of the first female shaft connection portion is parallel to the radial direction of the first female shaft portion, and the width of the first female shaft connection portion is equal to the outer diameter of the first female shaft portion; the outer diameter of the first male shaft portion is equal to the outer diameter of the first female shaft portion; The first damping shaft and the second damping shaft are the same part.

5. The camera stand according to claim 1, characterized in that: The support base is provided with a plurality of support base connection holes for detachably connecting other components, and the support base connection holes are through holes.

6. The camera stand according to claim 3, characterized in that: The first support arm includes a first support section and a first connecting section, one end of the first connecting section is fixedly connected to the support base, and the other end is fixedly connected to the first support section; the first support section is provided with a first support section connecting hole for detachably connecting the first male shaft; The second support arm includes a second support section and a second connecting section, one end of the second connecting section is fixedly connected to the support base, and the other end is fixedly connected to the second support section; the second support section is provided with a second support section connecting hole for detachably connecting the second male shaft.

7. The camera stand according to claim 6, characterized in that: The angle between the first connecting section and the supporting base is a right angle, and the angle between the second connecting section and the supporting base is a right angle; The angle between the first supporting segment and the first connecting segment is an obtuse angle, and the angle between the second supporting segment and the second connecting segment is an obtuse angle; The support base is in a plate shape, the projection formed by the first support section on the plane where the support base is located does not cover the support base, and the projection formed by the second support section on the plane where the support base is located does not cover the support base; The connection between the first supporting section and the first connecting section is rounded, and the connection between the second supporting section and the second connecting section is rounded; The first support section connecting hole and the second support section connecting hole are both through holes, the first connecting section and the first support section have the same thickness, and the second connecting section and the second support section have the same thickness; the first bracket fixing screw passes through the first support section connecting hole and the first public shaft connecting hole in sequence, and is threadedly connected to the first bracket fixing nut; the second bracket fixing screw passes through the second support section connecting hole and the second public shaft connecting hole in sequence, and is threadedly connected to the second bracket fixing nut.

8. The camera stand according to claim 6, wherein: A reinforcing arm is fixedly connected between the first connecting section and the second connecting section, and one side of the reinforcing arm is fixedly connected to the supporting base; The support base, the first support section, the first connecting section, the second support section, the second connecting section and the reinforcing arm are integrally formed; the connection between the first connecting section and the support base, the connection between the second connecting section and the support base, and the connection between the reinforcing arm and the support base are all rounded; The first supporting arm and the second supporting arm have the same shape and size.

9. A camera, characterized in that: The camera is detachably connected to the camera bracket according to any one of claims 1 to 8; The camera comprises a camera housing, the camera housing is provided with a module receiving groove for receiving a camera module, a first camera boss and a second camera boss are fixedly provided in the module receiving groove; one of two opposite outer side surfaces of the camera housing is provided with a first camera through hole, and the other is provided with a second camera through hole; the first camera through hole and the second camera through hole are both connected to the module receiving groove; The first female shaft passes through the first camera through hole and is detachably connected to the first camera boss; the second female shaft passes through the second camera through hole and is detachably connected to the second camera boss.

10. The camera according to claim 9, characterized in that A first boss threaded hole is formed on the first camera boss, and a first camera fixing screw passes through the first female shaft and is threadedly connected to the first boss threaded hole; a second boss threaded hole is formed on the second camera boss, and a second camera fixing screw passes through the second female shaft and is threadedly connected to the second boss threaded hole; The camera housing is fixedly connected with a housing cover, and the housing cover is fixedly connected to the main housing and covers the notch of the module accommodating groove; A lens barrel is fixedly connected to a surface of the camera housing facing away from the housing cover. The interior of the lens barrel is hollow to form a through barrel cavity, which is connected to the bottom of the module mounting groove; the barrel cavity is located between the first camera boss and the second camera boss.

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