Photographic equipment supporting device and photographic device

Abstract

The utility model discloses a photographic equipment supporting device and a photographic device.The photographic equipment supporting device comprises a support, a supporting seat and a brake assembly, and the support is used for being connected with photographic equipment; one end of the supporting seat is rotatably connected with the bracket through a rotating shaft; the braking assembly comprises a first braking part, a second braking part and a pressing part, the first braking part is connected with the rotating shaft, and the second braking part is matched with the first braking part and used for abutting against the first braking part so that the support can be fixed relative to the supporting base or releasing the first braking part so that the support can be in the state of rotating relative to the supporting base; the pressing piece comprises a push rod which extends into the supporting base and makes contact with the second braking piece, and the push rod is used for driving the second braking piece to move so that the second braking piece can abut against or release the first braking piece. The angle adjusting operation of the support is simple and convenient, tedious screw operation is not needed, the operation smoothness is greatly improved, and the adjusting efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photographic equipment technical field, especially photographic equipment support device and photographic device. BACKGROUND

[0002] Photographic equipment support device is the key equipment of ensuring the smooth progress of the photographic process, can provide stable support for camera, photographic lamp and other photographic equipment, and through angle adjustment, satisfy different shooting needs.

[0003] Photographic equipment support device is usually composed of support seat and support two parts. Among them, the support can rotate relative to the support seat, and its braking mode is through screw locking, promotes two toothed discs to mutually engage, to achieve fixed effect.

[0004] In actual operation process, the following shortcomings exist in the angle adjustment of the support device: every time the angle is adjusted, the screw must be loosened first, and in order to let the toothed disc can smoothly separate the engagement state to realize angle adjustment, the stroke of loosening the screw must be greater than the height of toothed disc tooth. This cumbersome operation process not only greatly influences the user's use experience, reduces the smoothness of operation, but also seriously reduces the adjustment efficiency, in the scene needing to quickly adjust the shooting angle, may cause to miss the best shooting opportunity. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a kind of photographic equipment support device and photographic device, to solve the technical problems of the angle adjustment operation of the existing photographic equipment support device, low efficiency.

[0006] To achieve the above purpose, the utility model provides a kind of photographic equipment support device, comprising:

[0007] Support, the support is used to connect photographic equipment;

[0008] Support seat, one end is rotatably connected with the support by pivot, and the other end is used to connect photographic support frame;

[0009] Braking assembly, including first brake, second brake and pressing piece, the first brake is connected with the pivot, the second brake is matched with the first brake, is used to tightly abut the first brake to make the support relative to the support seat fixed or release the first brake to make the support in the state that can rotate relative to the support seat, the pressing piece includes push rod that is inserted into the inside of the support seat and is in contact with the second brake, and the push rod is used to drive the second brake to move, so that the second brake tightly abuts or releases the first brake.

[0010] In some embodiments, the first brake member comprises a disc body coaxially connected with the rotating shaft, and a first tooth arranged on the outer periphery of the disc body;

[0011] The second brake member comprises a brake body, one side of the brake body is formed with a second tooth matched with the first tooth, and the second tooth cooperates with the first tooth to tightly press or release the first brake member.

[0012] In some embodiments, the second brake member is in a strip shape, and the second tooth is a rack.

[0013] In some embodiments, the push rod is provided with a slope, when the second brake member contacts with the high point of the slope, the second brake member tightly presses the first brake member, and when the second brake member contacts with the low point of the slope, the second brake member releases the first brake member; and / or,

[0014] The surface, where the second brake member contacts with the push rod, is an arc surface.

[0015] In some embodiments, the brake assembly further comprises a first reset member, which is located between the push rod and the support seat, and is used to provide a force for resetting the pressing member.

[0016] In some embodiments, the brake assembly further comprises a second reset member, which is located between the second brake member and the support seat, and is used to reset the second brake member to the position of tightly pressing the first brake member after the pressing member stops driving the second brake member.

[0017] In some embodiments, the support seat comprises a first mounting cavity and a second mounting cavity located on two opposite sides, the support frame comprises two side walls corresponding to the first mounting cavity and the second mounting cavity, the rotating shaft is connected with the two side walls of the support frame through the first mounting cavity and the second mounting cavity respectively, and the brake assembly is arranged in the first mounting cavity.

[0018] In some embodiments, the photographic equipment support device further comprises a damping assembly arranged in the second mounting cavity, the damping assembly comprises a first damping disc and a second damping disc rotationally connected, the first damping disc is connected with the support frame, and the second damping disc is connected with the support seat.

[0019] In some embodiments, the pressing member further comprises a pressing part connected with the push rod, and the pressing part is at least partially exposed outside the support seat.

[0020] The utility model also provides a photographic device, which comprises:

[0021] The photographic equipment support device described above;

[0022] photography lamp, connected with the support frame;

[0023] photography support frame, connected with the support base.

[0024] The photography equipment support device provided in the application can fix the relative position of the support frame and the support base when needed, and the second brake member abuts against the first brake member, the rotation of the rotating shaft is limited due to the connection between the first brake member and the rotating shaft, and the support frame is fixed relative to the support base. When the angle of the support frame needs to be adjusted, the pressing member movably arranged on the support base is pressed, the pressing member drives the second brake member to move, and the abutment of the first brake member is released, and the support frame can rotate relative to the support base through the rotating shaft, so that the angle adjustment is realized, the operation is simple and convenient, the cumbersome screw operation is not needed, the operation fluency is greatly improved, and the adjustment efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structure schematic view of an embodiment of the photography equipment support device of the application;

[0026] Figure 2 It is a sectional view schematic view of an embodiment of the photography equipment support device of the application;

[0027] Figure 3 It is a disassembly schematic view of an embodiment of the photography equipment support device of the application;

[0028] Figure 4 It is a disassembly schematic view of an embodiment of the brake assembly of the application.

[0029] Explanation of the attached drawings:

[0030] Reference Name Reference Name 100 Photographic equipment support device 10 Support 20 Support base 21 Rotating shaft 30 Brake assembly 31 First brake member 32 Second brake member 33 Pressing member 331 Push rod 311 Disc body 312 First tooth portion 321 Brake body 322 Second tooth portion 3311 Inclined surface 323 Arc surface 34 First reset member 35 Second reset member 22 First installation cavity 23 Second installation cavity 11 Side wall 40 Damping assembly 41 First damping disc 42 Second damping disc 332 Pressing portion

[0031] The realization, functional features and advantages of the application will be further described with reference to the embodiments and the attached drawings. DETAILED DESCRIPTION

[0032] The schemes in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, rather than all the embodiments. Based on the embodiments of the application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, rear, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0034] It should also be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or a middle element can be present at the same time. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or a middle element can be present at the same time.

[0035] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the technical features or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0036] Please refer to Figure 1 and Figure 2 An embodiment of the present application provides a photographic equipment support device 100, which comprises a support 10, a support seat 20 and a brake assembly 30, the support 10 is used for connecting photographic equipment; one end of the support seat 20 is rotationally connected with the support 10 through a rotating shaft 21, and the other end is used for connecting a photographic support frame; the brake assembly 30 comprises a first brake 31, a second brake 32 and a pressing piece 33, the first brake 31 is connected with the rotating shaft 21, the second brake 32 cooperates with the first brake 31, and is used for abutting against the first brake 31 to fix the support 10 relative to the support seat 20 or releasing the first brake 31 to make the support 10 in a rotatable state relative to the support seat 20, and the pressing piece 33 comprises a push rod 331 which extends into the support seat 20 and is in contact with the second brake 32, and the push rod 331 is used for driving the second brake 32 to move, so that the second brake 32 abuts against or releases the first brake 31.

[0037] The support 10 bears the important task of connecting photographic equipment, which includes not only cameras but also photographic lamps and other equipment. One end of the support base 20 is rotationally connected to the support 10 by means of the rotating shaft 21, and the other end is used to connect to a photographic support, such as a tripod, thereby building the basic structure of the entire device, so that the support 10 carrying photographic equipment such as a photographic lamp can rotate relative to the support base 20 around the rotating shaft 21, thereby providing the possibility of adjusting the angle of the photographic equipment to meet different shooting needs.

[0038] The brake assembly 30 plays a key role in braking and adjusting the entire device. The first brake 31 is closely connected to the rotating shaft 21, and when the rotating shaft 21 rotates with the intention of the support 10, the first brake 31 also moves synchronously. The second brake 32 cooperates with the first brake 31 to control the movement state of the support 10 by abutting or releasing the first brake 31.

[0039] When the second brake 32 abuts the first brake 31, a friction force is generated between them, which is sufficient to limit the rotation of the first brake 31, thereby causing the support 10 connected to the photographic equipment (such as a photographic lamp) to remain fixed relative to the support base 20, ensuring that the photographic equipment maintains a stable angle during shooting. Conversely, when the second brake 32 releases the first brake 31, the support 10 can freely rotate relative to the support base 20, allowing flexible adjustment of the shooting angle.

[0040] The pressing member 33 is the key component of the operation, with the push rod 331 deeply inserted into the support base 20 and directly contacting the second brake 32. During operation, the user applies force to the pressing member 33, which drives the push rod 331 to move, thereby driving the second brake 32 to move inside the support base 20, to precisely abut or release the first brake 31.

[0041] Compared to traditional devices that rely on screw tightening to adjust the angle, the photographic equipment support device 100 of the present application exhibits great convenience in operation. The traditional method requires loosening the screw each time the angle is adjusted, and the travel of the screw must be greater than the height of the gear teeth to disengage the gear, which is a cumbersome and time-consuming process. The photographic equipment support device 100 of the present application only needs to easily operate the pressing member 33 to push the push rod 331, which can quickly abut or release the first brake 31 by the second brake 32, completely eliminating the complex screw operation, greatly simplifying the operation process, significantly improving the smoothness of the operation, and effectively improving the adjustment efficiency.

[0042] Please refer to Figure 3 and Figure 4In some embodiments, the first brake member 31 comprises a disc body 311 coaxially connected with the rotating shaft 21, and a first tooth portion 312 arranged at the outer periphery of the disc body 311.

[0043] The second brake member 32 comprises a brake body 321, one side of which is formed with a second tooth portion 322 matched with the first tooth portion 312. The second tooth portion 322 cooperates with the first tooth portion 312 to tightly press or release the first brake member 31.

[0044] When the second tooth portion 322 of the second brake member 32 and the first tooth portion 312 of the first brake member 31 are engaged with each other, the rotation of the first brake member 31 is effectively prevented due to the close contact and interaction force between the teeth. Since the first brake member 31 is connected with the rotating shaft 21, the support 10 connected with the rotating shaft 21 is fixed relative to the support base 20, and the angle of the photographic equipment is locked.

[0045] When the push rod 331 is pushed, the push rod 331 drives the brake body 321 to move, so that the second tooth portion 322 is disengaged from the first tooth portion 312, and the pressing force on the first brake member 31 is released. At this time, the first brake member 31 can rotate freely with the rotating shaft 21, and the support 10 is in a state of being rotatable relative to the support base 20, and the angle of the photographic equipment can be adjusted.

[0046] In the embodiment, the first brake member 31 and the second brake member 32 adopt the mode of tooth engagement for braking, which can provide a large friction force and a stable braking force, so as to ensure that the support 10 will not easily rotate during use of the photographic equipment, and the stability of shooting is ensured. Moreover, due to the precise cooperation of the teeth, each rotation can be controlled more accurately in units of tooth pitch when adjusting the angle, which facilitates the user to adjust to the ideal shooting angle and meets the requirements of scenes with high accuracy of shooting angle.

[0047] In addition, the design of the brake assembly 30 of the present application is compact, and the components are closely matched. While ensuring the functions of stable braking and angle adjustment, it does not occupy too much space, which is conducive to the development of the overall support device towards miniaturization and portability, and facilitates the user to carry and use.

[0048] In some embodiments, the second brake member 32 is in a strip shape, and the second tooth portion 322 is a rack.

[0049] In the embodiment, the strip-shaped second brake member 32 and the rack structure are relatively simple and occupy less space, which is conducive to the compact design of the overall structure of the photographic equipment support device 100. At the same time, the meshing transmission mode of the rack and the first tooth portion 312 of the first brake member 31 is stable and reliable, which can provide a stable braking effect for the support 10, and ensure that the photographic equipment will not easily displace or rotate in the fixed state.

[0050] In some embodiments, the push rod 331 is provided with a slope 3311, when the second brake 32 contacts the high point of the slope 3311, the second brake 32 abuts against the first brake 31, and when the second brake 32 contacts the low point of the slope 3311, the second brake 32 releases the first brake 31; and / or,

[0051] The surface where the second brake 32 contacts the push rod 331 is an arc surface 323.

[0052] In this embodiment, the slope 3311 of the push rod 331 is designed to control the change of the pushing force of the second brake 32 through simple mechanical structure, and then precisely control the engagement and disengagement of the rack and the first brake 31, so that the whole process of braking and angle adjustment is more smooth and efficient.

[0053] When the push rod 331 is pushed in the opposite direction, the pushing force of the push rod 331 on the second brake 32 decreases, and under the action of external force, the first brake 31 can rotate freely with the rotating shaft 21, and the bracket 10 is in a state of being rotatable relative to the support base 20, which facilitates the adjustment of the angle of the photographic equipment.

[0054] In this embodiment, the slope 3311 of the push rod 331 is designed to control the change of the pushing force of the second brake 32 through simple mechanical structure, and then precisely control the engagement and disengagement of the rack and the first brake 31, so that the whole process of braking and angle adjustment is more smooth and efficient.

[0055] When the surface where the second brake 32 contacts the push rod 331 is an arc surface 323, the arc surface 323 can better disperse the force of the push rod 331 during the pushing process, making the movement of the second brake 32 more stable and smooth. When the push rod 331 pushes the second brake 32, the contact point between the arc surface 323 and the push rod 331 changes constantly, and when it contacts the appropriate position, the second brake 32 moves into position, and the rack and the first tooth part 312 of the first brake 31 are engaged with each other, achieving the fixation of the bracket 10; on the contrary, when the push rod 331 moves in the opposite direction, the arc surface 323 can also make the second brake 32 reset stably, so that the rack and the first tooth part 312 of the first brake 31 disengage, achieving the adjustable state of the angle of the bracket 10.

[0056] In the embodiment, the arc surface 323 of the second brake 32 in contact with the push rod 331 is designed to optimize force transmission, reduce local stress concentration between the push rod 331 and the second brake 32, reduce component wear, and further improve the durability of the entire device. At the same time, the arc surface 323 structure makes the movement of the second brake 32 more stable, which helps to improve the stability and accuracy of angle adjustment.

[0057] In some embodiments, the brake assembly 30 further comprises a first reset member 34 located between the push rod 331 and the support seat 20, for providing a restoring force to the pressing member 33.

[0058] In the embodiment, the first reset member 34 is arranged between the push rod 331 and the support seat 20, which can provide a restoring force to the pressing member 33. When the push rod 331 is pushed, the push rod 331 overcomes the force of the first reset member 34, the inclined surface 3311 moves, the second brake 32 contacts the low point of the inclined surface 3311, the pushing force of the push rod 331 to the second brake 32 decreases, the first brake 31 can rotate freely with the rotating shaft 21, and the bracket 10 is in a state of being rotatable relative to the support seat 20, facilitating the adjustment of the angle of the photographic equipment.

[0059] When the pushing of the push rod 331 is stopped, the first reset member 34 acts to push the push rod 331 in the reverse direction, the second brake 32 contacts the high point of the inclined surface 3311, the push rod 331 gives the second brake 32 a larger pushing force, the strip-shaped second brake 32 moves, so that the rack and the first tooth portion 312 of the first brake 31 are in close engagement, and the bracket 10 connected with the rotating shaft 21 is fixed relative to the support seat 20, and the angle of the photographic equipment is locked.

[0060] In the embodiment, the first reset member 34 can automatically reset the pressing member 33 after the user's operation is completed, without the need for the user to manually return it to the original position, improving the convenience and efficiency of the operation. In the case of frequent braking and unbraking operations, this automatic reset function allows the user to perform the next operation more quickly, saving time, and is particularly suitable for some shooting scenes that require quick adjustment of the angle of the photographic equipment.

[0061] In some embodiments, the brake assembly 30 further comprises a second reset member 35 located between the second brake 32 and the support seat 20, for resetting the second brake 32 to the position of abutting against the first brake 31 after the pressing member 33 stops driving the second brake 32.

[0062] After the pushing force of the push rod 331 is reduced, the second reset member 35 located between the second brake member 32 and the support base 20 plays a role of restoring the second brake member 32 to the position of abutting against the first brake member 31. At this time, the second reset member 35 pushes the second brake member 32, so that the rack of the second brake member 32 keeps meshing with the first tooth portion 312 of the first brake member 31, ensuring that the support 10 is maintained in the fixed state, unless the push rod 331 is pressed again for angle adjustment operation.

[0063] In the embodiment, the presence of the second reset member 35 ensures that the second brake member 32 can be reliably restored to the position of abutting against the first brake member 31 after the pressing member 33 stops driving, further ensuring the braking effect and preventing the second brake member 32 from loosening due to accidental situations, so that the support 10 is accidentally rotated, improving the stability and safety of the placement of the photographic equipment. Moreover, the second reset member 35 makes the restoring process of the second brake member 32 more stable and accurate, avoiding excessive impact or shaking of the second brake member 32 during the restoring process, thereby reducing the wear between the second brake member 32 and the first brake member 31 and other related components, and prolonging the service life of the braking assembly 30.

[0064] Please continue to refer to Figure 2 and Figure 3 In some embodiments, the support base 20 includes a first mounting cavity 22 and a second mounting cavity 23 located on two opposite sides, and the support 10 includes two side walls 11 arranged correspondingly to the first mounting cavity 22 and the second mounting cavity 23. The rotating shaft 21 is connected with the two side walls 11 of the support 10 through the first mounting cavity 22 and the second mounting cavity 23, and the braking assembly 30 is arranged in the first mounting cavity 22.

[0065] In the embodiment, the support base 20 is matched with the two side walls 11 of the support 10 through two oppositely arranged mounting cavities, and the rotating shaft 21 is connected in a penetrating manner, so that the overall layout is compact and the occupied space is small, which is conducive to the miniaturization design of the photographic equipment support device 100 and facilitates carrying and operation.

[0066] In the embodiment, the braking assembly 30 is arranged in the first mounting cavity 22, which is relatively closed, reducing the influence of external sundries on the braking structure and reducing the risk of braking failure caused by the entry of sundries. Moreover, since the components are distributed clearly and the braking assembly 30 is concentrated in the first mounting cavity 22, when a fault occurs or maintenance is needed, the braking assembly 30 in the first mounting cavity 22 can be directly repaired or replaced by maintenance personnel, without the need to disassemble the entire photographic equipment support device 100, thereby saving maintenance time and cost.

[0067] Please continue to refer to Figure 2 and Figure 3In some embodiments, the photographic equipment support device 100 further comprises a damping assembly 40 arranged in the second mounting cavity 23, the damping assembly 40 comprising a first damping disc 41 and a second damping disc 42 rotatably connected, the first damping disc 41 being connected with the support 10, and the second damping disc 42 being connected with the support base 20.

[0068] In the second mounting cavity 23, the first damping disc 41 of the damping assembly 40 is connected with the support 10, the second damping disc 42 is connected with the support base 20, and the first damping disc 41 and the second damping disc 42 are rotatably connected. When the support 10 rotates relative to the support base 20, the first damping disc 41 rotates with the support 10, and the second damping disc 42 is fixed relative to the support base 20, and relative rotation occurs between the two damping discs. Because there is a certain frictional resistance between the two damping discs, the relative rotation is hindered, thereby providing a damping force for the rotation of the support 10, so that the support 10 does not shake too flexibly or randomly during rotation, but can be rotated to the required angle relatively smoothly and slowly, and quickly stop at the position after stopping pushing.

[0069] In this embodiment, the presence of the damping assembly 40 makes the support 10 have a certain resistance when rotating, so that the user can more accurately control the amplitude and speed of rotation when adjusting the angle of the photographic equipment, avoid being difficult to reach the ideal shooting angle due to too fast or excessive rotation, and help to take more photos or videos that meet the needs. Moreover, the damping assembly 40 can provide additional resistance to prevent the support 10 from rotating randomly due to slight external force, thereby enhancing the stability of the photographic equipment support device 100 and further ensuring the safety of the photographic equipment and the stability of the shooting effect during shooting.

[0070] In some embodiments, the pressing piece 33 further comprises a pressing portion 332 connected with the push rod 331, the pressing portion 332 being at least partially exposed outside the support base 20 and directly contacted and operated by the user. By pressing or releasing the pressing portion 332, the movement of the push rod 331 is conveniently controlled, thereby realizing the control of the brake assembly 30 and completing the fixation and angle adjustment of the support 10.

[0071] In this embodiment, the pressing portion 332 is designed to be exposed, which can be easily touched by the user without complex operation, and the brake and rotation of the support 10 can be controlled by directly applying force to the pressing portion 332, which is simple and intuitive and greatly improves the angle adjustment efficiency.

[0072] The embodiment of the application further provides a photographing device comprising the photographing equipment support device 100, a photographing lamp and a photographing support frame as described above; the photographing lamp is connected with the support 10; and the photographing support frame is connected with the support seat 20.

[0073] The above embodiment of the application is merely an example for clearly illustrating the application, and is not a limitation on the embodiment of the application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. It is impossible to enumerate all the embodiments here. Any obvious changes or variations derived from the technical scheme of the application still fall within the protection scope of the application.

Claims

1. A photographic equipment support apparatus, characterized by, The application relates to a photographic equipment support device. The photographic equipment support device comprises a support frame, a support base, a brake assembly and a damping assembly. The support frame is used for connecting photographic equipment. One end of the support base is rotatably connected with the support frame through a rotating shaft, and the other end is used for connecting a photographic support frame.

2. A camera rig support apparatus as claimed in claim 1, wherein, The brake assembly comprises a first brake part, a second brake part and a pressing part. The first brake part is connected with the rotating shaft.

3. A camera rig support apparatus as claimed in claim 2, wherein, The second brake part is matched with the first brake part and is used for tightly pressing the first brake part to fix the support frame relative to the support base or releasing the first brake part to make the support frame rotatable relative to the support base.

4. The photographic equipment support device of claim 1, wherein, The pressing part comprises a push rod which extends into the support base and is in contact with the second brake part. The push rod is used for driving the second brake part to move so as to tightly press or release the first brake part.

5. A camera rig support apparatus as claimed in any one of claims 1 to 4, wherein, The first brake part comprises a disc body and a first tooth part arranged on the periphery of the disc body.

6. A camera rig support apparatus as claimed in any one of claims 1 to 4, wherein, The disc body is coaxially connected with the rotating shaft.

7. A camera rig support apparatus as claimed in any one of claims 1 to 4, wherein, The second brake part comprises a brake body.

8. A camera equipment support device according to claim 7, characterised in that, One side of the brake body is formed with a second tooth part matched with the first tooth part.

9. A camera rig support apparatus as claimed in any one of claims 1 to 4, wherein, The second tooth part is matched with the first tooth part to tightly press or release the first brake part.

10. A photographic device, characterized by The second brake part is in a strip shape, and the second tooth part is a rack. The push rod is provided with an inclined surface. When the second brake part is in contact with the high point of the inclined surface, the second brake part tightly presses the first brake part. When the second brake part is in contact with the low point of the inclined surface, the second brake part releases the first brake part. The surface of the second brake part in contact with the push rod is an arc surface. The brake assembly further comprises a first reset part between the push rod and the support base. The first reset part is used for providing a force for resetting the pressing part. The brake assembly further comprises a second reset part between the second brake part and the support base. The second reset part is used for resetting the second brake part to the position of tightly pressing the first brake part after the pressing part stops driving the second brake part. The support base comprises first and second installation cavities arranged on two opposite sides. The support frame comprises two side walls corresponding to the first and second installation cavities. The rotating shaft passes through the first and second installation cavities and is connected with the two side walls of the support frame. The brake assembly is arranged in the first installation cavity. The damping assembly is arranged in the second installation cavity. The damping assembly comprises first and second rotatingly connected damping discs. The first damping disc is connected with the support frame. The second damping disc is connected with the support base. The pressing part further comprises a pressing part connected with the push rod. The pressing part is at least partially exposed outside the support base. The photographic equipment support device is used for connecting photographic equipment. The photographic equipment support device is used for connecting a photographic lamp. The photographic equipment support device is used for connecting a photographic support frame.

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