Abstract: The present disclosure relates to shock-absorption technology, particularly a shock-absorption structure that includes a first shock-absorption body, a second shock-absorption body, and at least one set of elastic shock-absorbing components. The first shock-absorption body surrounds the exterior of the second shock-absorption body, forming a movable gap between the first shock-absorption body and the second shock-absorption body. Both shock-absorption bodies are connected with the elastic shock-absorbing components. The shock-absorption first body is equipped with a first mounting point for affixing an external device, while the second shock-absorption body features a second mounting point for the same purpose. An external camera and an external shock-absorbing arm structure can be installed at the respective mounting points of the first and second shock-absorption bodies.

Abstract: The present disclosure introduces a shock absorption mechanism, regulating method, and control method, particularly applicable to shock absorption technology for devices like in-vehicle filming equipment. The system comprises connectors, shock absorption components, and supporting components. The connectors exhibit movable connections with the shock absorption components, while the supporting components establish drivable connections with the shock absorption components. Additionally, the connectors are also movably linked to the supporting components. A notable feature of this invention, distinct from existing technologies, is the shock absorption components' capacity to induce front-back or left-right oscillations in the supporting components through their inherent rotation when detecting a tendency for swinging. This proactive response effectively mitigates the centrifugal force resulting from camera swinging, preventing detachment between the camera and the shock absorption arm and averting camera jitter.

Abstract: A shock-absorption head includes a connector, a moving component, a supporting component, and a shock-absorption structure. The shock-absorption head can induce a swaying motion in the supporting component, counteracting any tendency of a camera to swing. This motion, facilitated by the shock-absorption structure's telescopic movement, effectively mitigates the centrifugal force resulting from the camera's oscillation. The shock-absorption head can minimize the risk of detachment between the camera and the shock-absorption arm, thereby preventing camera instability and ensuring the steadiness of the captured image.

Abstract: The present disclosure relates to the technical field of cameras, and in particular, to a lens control mechanism, which includes a first control body, a driving assembly, and driving teeth for meshing with a lens, wherein the driving teeth are movably arranged on the first control body, the driving assembly is fixedly arranged on the first control body, the driving assembly is drivingly connected to the driving teeth, and the first control body is provided with a mounting position for mounting the lens control mechanism such that the driving teeth mesh with the lens. In the present disclosure, through the structural design of the mechanism, camera or lens parameters such as follow focus and zoom of the lens can be automatically controlled. Compared with manual adjustment, the parameter adjustment of the lens is more accurate and convenient.

Abstract: A shock absorption mechanism includes connectors, supporting components, and shock absorption components capable of driving the supporting components to swing back and forth or left and right. The connectors are clamped in the middle of the shock absorption components and are operatively connected to the shock absorption components on both sides. The supporting components are movably connected to the shock absorption components, and the lower end of the connectors is operatively connected to the supporting components. A notable feature of this invention, distinct from existing technologies, is the shock absorption components' capacity to induce front-back or left-right oscillations in the supporting components through their inherent rotation when detecting a tendency for swinging. This proactive response effectively mitigates the centrifugal force resulting from camera swinging, preventing detachment between the camera and the damping arm and averting camera jitter.

Abstract: The present disclosure provides a universal dovetail mount that can support both the Arca standard dovetail slide plate and the Manfrotto standard dovetail slide plate.

Abstract: The present disclosure provides a handwheel control circuit for lens focusing, comprising a central processing chip, a master control chip, a keypad circuit, and a power system on/off circuit. The central processing chip is used to receive a power-on signal. The master control chip is communicatively connected to the central processing chip. The first end of the keypad circuit is connected to the central processing chip, for sending a power-on signal to the central processing chip for power supply. The first end of the power system on/off circuit is connected to the central processing chip, and the second end of the power system on/off circuit is connected to the second end of the keypad circuit. When the keypad circuit receives a power-on signal, it sends the signal to the power system on/off circuit, enabling the circuit to supply power to the central processing chip and the master control chip. The master control chip sends angle information data to the motor drive control circuit.

Abstract: The present disclosure belongs to the field of suction cups, in particular to a vehicle camera bracket device using suction cups. The apparatus incorporates a fixed component, a carrying component, a supporting component, a first suction component, and a second suction component. The carrying component is pivotally and movably positioned at one end on the fixed component, featuring an installation part at the other end for mounting external photographic equipment. The lower side of the fixed component is furnished with the first suction component. The supporting component is inclined and rotatably situated on the carrying component at one end, with the other end hosting the second suction component. In the present disclosure, the supporting effect is more stable, and the process of adjusting the camera's height and angle is more convenient.

Abstract: The present disclosure belongs to the field of suction cups, in particular to a user-friendly detachable attachment structure, wherein comprising installation components and suction-based adsorption components. The installation components consist of a clamping part on one side, equipped with a clamping position to detachably clamp the adsorption component, and a fixed part on the other side with a connection position for linking external structures. In the present disclosure, the harmonized arrangement of the fixed part and clamping part facilitates effortless disassembly and replacement of the adsorption component when necessary, significantly enhancing user convenience.

Abstract: The present disclosure provides a motor control circuit for lens focusing. The circuit comprises a first chip unit, a second chip unit, and a motor drive unit. The first chip unit is communicatively connected to a handwheel for receiving handwheel signals. The second chip unit is connected to the first chip unit via a serial port. The motor drive unit is connected to the second chip unit and, upon receiving wheel signals from the first chip unit, controls the motor to rotate. This circuit achieves automatic control of lens parameters, enabling automatic and stable focusing by the motor, thereby improving shooting efficiency and convenience.

Abstract: The present disclosure relates to the technical field of cameras, and in particular, to an expansion device for a built-in hard disk. The expansion device includes a bottom plate and an expansion assembly, wherein the bottom plate is connected to the expansion assembly, and the bottom plate is provided with a connecting position for connecting to a photographic device; a hard disk mounting plate is provided in the expansion assembly, the hard disk mounting plate is provided with a hard disk interface, the expansion assembly is detachably provided with a hard disk, and the hard disk is connected to the hard disk interface; the hard disk mounting plate is further provided with an external interface. In the expansion device, when the device is used in conjunction with a photographic device, it can be used as a storage capacity expansion structure of the photographic device to provide a larger storage capacity for the photographic device.

Abstract: The present disclosure provides a magnetic attraction bracket and a photographic device using the same. The magnetic attraction bracket includes a bracket, a locking assembly, and a magnet. The magnetic attraction bracket can attach a photographic accessory to the bracket through the locking assembly, the bracket is internally provided with the magnet, and the bracket can be magnetically attracted to a shooting device with the magnetic attraction through the magnet, so that the photographic accessory can be mounted on the shooting device. During dismounting, the photographic accessory can be easily removed from the shooting device by operating the photographic accessory or the bracket. This arrangement makes the mounting and dismounting of photographic accessories simple and convenient.

Abstract: This disclosure pertains to the field of photography equipment technology, specifically addressing a method for adjusting lenses, a lens adjustment device, a lens adjustment system, and a computer medium. A driver component is used for controlling lens rotation. A method includes: controlling a driver component configured to adjust a parameter of a camera lens; obtaining information about a rotational position of the driver components; and rotating the camera lens using the driver component based on the information, thereby adjusting the parameter of the camera lens to a predetermined value. A lens control device can be used for the execution of lens parameter adjustment. By controlling the driver components, lens parameters are adjusted, eliminating the conventional method of manually rotating the camera lens while making adjustments.

Abstract: Aspects of the present disclosure are directed to a composite transmission belt that can be removably attached to a camera lens such that a control ring of the camera lens can be controlled by a driving device via the transmission belt.

Abstract: The present disclosure relates to an adapter, a connecting mechanism, and a photographic device in the field of photographic equipment technology. One embodiment of the adapter comprises a fixed part and a rotating part, which are movably connected. The fixed part is equipped with a first locking member on the side facing away from the rotating part for locking in the mounting position, while the rotating part is equipped with a second locking member for locking the photographic device. The present disclosure utilizes the adapter as the fixed part and the rotating part, along with the second locking member, to enable adjustment of the photographic angle by installing the photographic device on the adapter. Furthermore, the first locking member allows the adapter to be installed in different mounting positions, thereby providing further adjustment of the photographic angle. The overall structure is simple and facilitates easy adjustment of the photographic angle.

Abstract: A modular suction cup device comprises a suction cup body and an air control system module for regulating the adhesion of the suction cup body. The suction cup body includes an absorption chamber for adhering to an external structure or surface on one side of the absorption chamber, while the air control system module is detachably installed on the suction cup body and connected to the absorption chamber. In the present disclosure, the modular design of the air control system module and its detachable connection to the suction cup body enhance the convenience of installation and removal, particularly during maintenance or replacement operations.

Abstract: A microphone adjustment apparatus includes a support rod on which a mounting position is provided for the installation of a microphone and an adjusting rod. The microphone adjustment apparatus also includes a transmission mechanism through which the adjusting rod is connected to the support rod. The adjusting rod, after rotating around a first axis, drives the support rod to rotate around a second axis through the operation of transmission mechanism. The coordination between the support rod, adjusting rod, and the transmission mechanism can, without the direct rotation of support rod, drive the support rod to rotate by rotating the adjusting rod. Compared to directly rotating the support rod, the present disclose provides a more convenient microphone adjustment apparatus that can effectively reduce harm to the wrist of an operator.

Abstract: A suction cup air control system includes a suction cup body and an air control system for regulating the suction capability of the suction cup body. The air control system is connected to the suction cup body and consists of a high-pressure vacuum cylinder for controlling the suction of the suction cup body and a control pump for extracting and expelling air from the high-pressure vacuum cylinder. The high-pressure vacuum cylinder is linked to the suction cup body, while the control pump is connected to the high-pressure vacuum cylinder. The present disclosure utilizes the high-pressure vacuum cylinder and control pump to extract air from the suction cup body, resulting in faster vacuum suction, thereby ensuring immediate adsorption and stable installation of the suction cup.

Abstract: The present disclosure belongs to the field of microphone equipment, in particular to a backpack microphone stand. The backpack microphone stand includes a support rod, an adjustment system, a backpack mechanism, and a support component for the support rod. The support rod is provided with a mounting position of a microphone, one end of the support component is movably connected with the support rod and the other end is movably connected with the backpack mechanism. The adjustment system is movably connected with the support rod to adjust the pitch angle of the support rod. With the disclosed backpack microphone stand, the effort or force needed to operate the equipment is greatly reduced. Therefore the operator's hands and arms will suffer less fatigue, and injury to the wrists can be effectively reduced.

Abstract: The present disclosure relates to the field of photographic equipment technology, particularly to a horizontal-vertical switching structure, connecting mechanism, and shooting device that enable convenient angle adjustments for shooting. One embodiment of the horizontal-vertical switching structure comprises a supporting component, a connecting component, and a locking component. The supporting component is equipped with an installation position for mounting the shooting device on one end and an inclined first surface on the other end. The connecting component complements the first surface with a second inclined surface. The locking component includes a first rotating part connected to the first inclined surface and a second rotating part connected to the second inclined surface. The relative rotation of the first and second rotating parts allows for rotation or locking of the supporting component and the connecting component.