18529results about "Camera body details" patented technology

A gimbal includes a first driver mechanism configured to drive a photographing device to rotate around a first rotation axis, a base connected to the first driver mechanism, a second driver mechanism connected to the base, and an arc-shaped shaft arm. An accommodation space is provided on one side of the arc-shaped shaft arm that is close to an axis of the arc-shaped shaft arm. The accommodation space is configured to accommodate the photographing device in a manner that an optical axis of the photographing device is non-parallel to the axis of the arc-shaped shaft arm. The second driver mechanism is connected to the arc-shaped shaft arm and configured to drive the photographing device to slide relatively along the arc-shaped shaft arm and rotate relative to a second rotation axis.

Disclosed are a quick-release plate assembly and a tripod. The quick-release plate assembly is applied to a pan-tilt, including: a base and a quick-release plate. The base is provided with a sliding groove and a plurality of stopping portions, the sliding groove is penetrating through the base, each end of the sliding groove is provided with a protruding stopping portion. The quick-release plate slidably is arranged in the sliding groove, one side of the quick-release plate towards the sliding groove is provided with an abutting convex portion corresponding to two ends of the sliding groove, the quick-release plate can slide back and forth along the sliding groove, and the abutting convex portion can abut against the protruding stopping portion. At least one stopping portion is movably arranged on the base, to make the protruding stopping portion match a position of a corresponding abutting convex portion.

Angle adjustment mechanism for an object recognition camera, comprising a base (1) and a locking cylinder (11), characterized in that the base (1) has a rotary seat (2) rotatably connected to the inside of the base, and that the rotary seat (2) is provided with an adjustment arrangement on its top and on the base; The adjustment unit comprises a limiting toothed disk (4), wherein the limiting toothed disk (4) is fixedly connected to the bottom of the rotary seat (2), the limiting toothed disk (4) has a drive gear (5) fixedly connected to the bottom of the limiting toothed disk (4), the motor (6) is fixedly connected to the inside of the base (1), the motor (6) has a drive gear (7) fixedly connected to the end of the output shaft of the motor (6), and the left and right sides of the base (1) have a first electrical actuating element (8) fixedly connected.The telescopic ends of the two first electric actuators (8) are fixedly connected to a limiting gear plate (9), and the adjusting column (12) inside the mounting cylinder (11) is removable. There is a first electric actuator (8), the telescopic end of the two first electric push rods (8) is fixedly connected to the limiting gear plate (9), the inside of the locking cylinder (11) is removablely connected to the adjusting column (12), the top of the adjusting column (12) is rotatably connected to the adjusting plate (13), the right side of the locking cylinder (11) is fixedly connected to the mounting plate (15), the top of the mounting plate (15) is rotatably connected to the second electric actuator (6), and the output shaft of the motor (6) has an active gearbox (7) rotatably connected to a second electric push rod (16).wherein the telescopic end of the second electric push rod (16) is pivotally connected to a connecting rod (17), wherein the connecting rod (17) is pivotally connected to the adjusting plate (13).

A digital camera system includes an optical assembly to gather light from a desired scene, a modular imaging subsystem aligned with the optical assembly, and an image processing, recording and display subsystem.

The invention relates to the technical field of photography auxiliary equipment, in particular to a trigger type locking device and a photography suive.The trigger type locking device comprises a baffle, a shell, a locking piece and a locking piece, and the locking piece comprises an operation part and a locking part; when the quick-mounting plate is mounted in the clamping space at the top of the shell, the quick-mounting plate presses the locking piece downwards to be separated from the locking part, the locking piece rotates quickly under the action of spring force, the inclined surface of the locking part is quickly inserted between the locking piece and the inner wall of the shell, the locking piece is promoted to swing to automatically clamp the quick-mounting plate, quick mounting is completed, and meanwhile, the quick-mounting plate can be automatically clamped through manual intervention. The operation part is shifted to perform secondary reinforcing and locking on the locking piece; and when the operation part is manually shifted to rotate anticlockwise, the locking part is separated from the locking piece, and the locking piece is in an unlocking state, so that the quick mounting device can automatically or manually lock or unlock the quick mounting plate quickly, and the problems that in the prior art, locking or unlocking of the quick mounting plate is tedious in operation and low in efficiency are solved.

An electronic device includes: a projector; a camera; one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the electronic device to: control the projector to display a projected image on a screen, wherein the screen includes surfaces; control the camera to obtain a captured image including the surfaces and the projected image; identify, based on the captured image, shapes of the surfaces and areas of the projected image projected onto the surfaces; and correct the projected image, based on the shapes of the surfaces and the areas of the projected image, by transforming the projected image into one from among a three-dimensional image and a flat image.

A photography kit is provided, which includes a first photography assembly including a first frame and a clamping assembly including two clamping bodies, a mounting seat, and a first locking assembly. The two clamping bodies are rotatably arranged on two opposite sides of the mounting seat. A connecting part is protruded at outside surfaces of the clamping bodies respectively. An end of the connecting part away from the clamping body is connected with a pressing part, which extends towards a rear end of the mounting seat, so that a pressing space is formed between the pressing part and the mounting seat. The first locking assembly is telescopically mounted to the mounting seat, a limiting part of the first locking assembly extends from the front end of the mounting seat, and the limiting part is configured for being inserted into a positioning hole correspondingly defined on the first frame.

An electronic device has multiple cameras and displays a digital viewfinder user interface for previewing visual information provided by the cameras. The multiple cameras may have different properties such as focal lengths. When a single digital viewfinder is provided, the user interface allows zooming over a zoom range that includes the respective zoom ranges of both cameras. The zoom setting to determine which camera provides visual information to the viewfinder and which camera is used to capture visual information. The user interface also allows the simultaneous display of content provided by different cameras at the same time. When two digital viewfinders are provided, the user interface allows zooming, freezing, and panning of one digital viewfinder independently of the other. The device allows storing of a composite images and / or videos using both digital viewfinders and corresponding cameras.

The present invention relates to an aperture unit having an optical axis. The aperture unit includes a fixed portion, a guiding element, a first blade and a driving assembly. The guiding element is movably connected to the fixed portion, and the first blade is movably connected to the guiding element and the fixed portion. The driving assembly is disposed on the guiding element for driving the guiding element to move relative to the fixed portion in a first moving dimension. When the guiding element moves relative to the fixed portion in the first moving dimension, the first blade is driven by the guiding element to move relative to the fixed portion in a second moving dimension, and the first moving dimension and the second moving dimension are different.

An optical member driving mechanism is provided. The optical member driving mechanism includes a first movable portion, a fixed portion, a first driving assembly, and a plurality of second guiding members. The first movable portion is configured to connect an optical member. The optical member is used for adjusting a direction of a light from an incident direction to an outgoing direction. The first movable portion can move relative to the fixed portion. The first driving assembly is configured to drive the first movable portion to move relative to the fixed portion. The second guiding members include a first ball, a second ball, and a third ball. The first ball, the second ball, and the third ball are disposed in a plane that is perpendicular to the incident direction.

An image capture device includes a lens barrel disposed in a body of the image device, a bayonet, a replaceable lens module that is configured to releasably couple to the bayonet, and a biasing element coupled to the housing or coupled to the bayonet that is configured to bias the housing against the lens barrel. The replaceable lens module includes a housing and a lens positioned in a lens recess of the housing. Additionally, when an impact force that meets a predetermined threshold is applied to an exterior surface of the replaceable lens module, the housing is configured to compress the biasing element and disengage the lens barrel.

Embodiments of the present disclosure disclose a camera device including a housing, a first lens assembly moving in an optical axis direction with respect to the housing, and a first driving unit configured to move the first lens assembly, wherein the first driving unit includes a first driving coil and a first driving magnet facing the first driving coil, the first driving coil includes a first sub-coil and a second sub-coil disposed to overlap each other in the optical axis direction, and a maximum moving distance of the first lens assembly in the optical axis direction is greater than a length of a hollow of the first sub-coil in a short axis direction and smaller than or equal to a length of the hollow of the first sub-coil in the optical axis direction.

An optical element driving mechanism is provided, including a first movable part, a fixed part, and a first driving assembly. The first movable part is connected to a first optical element. The first movable part is movable relative to the fixed part. The first driving assembly drives the first movable part to move relative to the fixed part

A rotary connection structure includes a first external connection assembly and a rotation damping structure. The first external connection assembly is for external connection with a first photography device. The rotation damping structure includes a mounting member, a fastening member, and a connecting member. One end of the fastening member extends through the connecting member to fix and connect to the mounting member. The connecting member is rotatable, in a damped manner, about the fastening member. The connecting member is connected to the first external connection assembly. The first external connection assembly can be a clamp assembly. The mounting member is for connection with a second photography device. The second photography device can be a handgrip, and the handgrip is fixedly connected to the mounting member. The rotary connection structure proposed in the present invention realizes rotation of the first photography device and the second photography device.

A rear perception module is utilized in conjunction with a work vehicle having a work vehicle cabin and a cabin roof. In an embodiment, the rear perception module includes an environmental depth perception (EDP) sensor system including a first EDP device having a field of view encompassing an environmental region to a rear of the work vehicle, a rear module housing mounted to an upper trailing edge portion of the cabin roof, and vents formed in exterior walls of the rear module housing to facilitate airflow through the rear module housing along a cooling airflow path. A heat-generating electronic component is electrically coupled to the first EDP device and positioned in or adjacent the cooling airflow path such that excess heat generated by the heat-generating electronic component is dissipated by convective transfer to airflow conducted along the cooling airflow path during operation of the rear perception module.

A sensor driving device according to an embodiment includes a fixed part; a first moving part disposed inside the fixed part and spaced apart from the fixed part; a second moving part disposed inside the first moving part and spaced apart from the first moving part, and including an image sensor; a first driving part that moves the first moving part relative to the fixed part; and a second driving part that moves the second moving part relative to the first moving part, wherein the first driving part is provided to move the first moving part based on a first driving force corresponding to a first driving method, and the second driving part is provided to move the second moving part based on a second driving force of a second driving method different from the first driving method.

Pop-out lens systems for compact digital cameras, comprising an image sensor and a lens with a field of view FOV>60 deg and having i lens elements L1-Li starting with L1 from an object side toward an image side, each lens element Li having a respective focal length fi, the lens elements divided into two lens groups G1 and G2 separated by a big gap (BG), the lens having a pop-out total track length TTL<20 mm in a pop-out state and a collapsed total track length c-TTL in a collapsed state, wherein BG>0.25×TTL, wherein either G1 can move relative to G2 and to the image sensor for focusing or G1 and G2 can move together relative to the image sensor for focusing, and wherein a ratio c-TTL / TTL<0.7.

One-button operation type support leg and support foot frame includes a first bracket, a second bracket and a third bracket. The second bracket may slide relative to the first bracket, and the third bracket may slide relative to the second bracket in the length extension direction. An active locking mechanism locks or unlocks the first bracket and the second bracket being disposed between the first bracket and the second bracket, and a drive locking mechanism locks or unlocks the second bracket and the third bracket being disposed between the second bracket and the third bracket. An interlocking mechanism may be disposed between the active locking mechanism and the drive locking mechanism. The active locking mechanism drives the driven locking mechanism to move through the interlocking mechanism, so the drive locking mechanism and the active locking mechanism are in a locked state or in an unlocked state at the same time.

A camera mount, comprising: a body, one or more magnets, and one or more pins. The one or more magnets located within the body and configured to connect to a magnetic portion or a ferromagnetic portion of a camera. The one or more pins that extend axially outward from the body above the one or more magnets and are configured to extend into recesses within the camera.

The invention discloses iron core feeding detection equipment which comprises a workbench, a first linear module used for horizontal movement is installed on the upper surface of the workbench, and a jacking rotating assembly used for adjusting the vertical height of an iron core is installed on the first linear module in a sliding mode. The upper surface of the workbench is further provided with a height detection assembly used for detecting the vertical height of an iron core through an installed fixing frame, and further comprises a second linear module used for horizontal movement. The second linear module is slidably provided with a camera adjusting part used for detecting a key groove in an iron core and a transverse moving clamping assembly used for clamping the detected iron core to a tray to be conveyed. And before a series of subsequent processing production of the iron core, the iron core is detected, so that the production quality is ensured.

Pop-out lens systems for compact digital cameras, comprising an image sensor and a lens with a field of view FOV>60 deg and having i lens elements L1-Li starting with L1 from an object side toward an image side, each lens element Li having a respective focal length fi,, the lens elements divided into two lens groups G1 and G2 separated by a big gap (BG), the lens having a pop-out total track length TTL<20 mm in a pop-out state and a collapsed total track length c-TTL in a collapsed state, wherein BG>0.25×TTL, wherein either G1 can move relative to G2 and to the image sensor for focusing or G1 and G2 can move together relative to the image sensor for focusing, and wherein a ratio c-TTL / TTL<0.7.

An optical member driving mechanism is provided, including a first movable portion, a fixed portion, and a first driving assembly. The first movable portion is connected to an optical member. The first movable portion is movable relative to the fixed portion. The first driving assembly is configured to drive the first movable portion to move relative to the fixed portion.

The invention relates to a related light measuring device based on a bevel mirror and a control method, and solves the problem that the existing three-dimensional detection technology is insufficient in comprehensive adaptability and cannot meet the requirements of precision detection for stability, precision and data collaboration, and the related light measuring device comprises a laser emission head, a double-bevel mirror, a light path receiving module, a zoom camera and a circuit processing unit. The first bevel mirror is provided with a through hole for laser to directly irradiate a target; the light path receiving module receives and reflects the laser-to-electric signal; the second bevel mirror reflects the target and the light spot light to the camera to obtain visual information; and the circuit processing unit controls all the components, integrates laser and visual information, and realizes three-dimensional detection of the target. The method has the following effects: through the light path collaborative design of the double-bevel mirror, precise and synchronous acquisition of laser ranging signals and visual contour / light spot information is realized, so that high-precision three-dimensional detection of the distance, the flatness and the segment difference of a target object is efficiently completed.

A camera module disclosed in an embodiment of the invention includes a lens barrel having a through hole therein; and an optical system disposed in the through hole of the lens barrel and having a plurality of lenses which an optical axis is aligned from an object side toward a sensor side, wherein a sensor-side lens closest to an image sensor among the plurality of lenses includes an object-side surface and a sensor-side surface, the sensor-side lens has a length in a first direction orthogonal to the optical axis longer than a length in a second direction, the sensor-side lens includes an outer protrusion protruding on one side in the second direction, and the sensor-side surface of the sensor-side lens may have an asymmetrical shape in a shape of a lens surface from the optical axis to an end of an effective region in the first direction and a lens surface from the optical axis to an end of an effective region in the second direction.

The present application discloses a camera module, characterized by comprising: a first light path changing element, used for changing light propagating in a first direction to a second direction; a second light path changing element, used for changing the light propagating in the second direction to the first direction; a lens focusing group, arranged between the first light path changing element and the second light path changing element; a lens driving device, configured to drive the lens focusing group to move in the second direction; a photosensitive assembly, wherein a photosensitive surface of the photosensitive assembly is perpendicular to the first direction, and the light emitted from the second light path changing element is projected to the photosensitive surface of the photosensitive assembly; and a chip driving device, configured to drive the photosensitive assembly to move in the plane perpendicular to the first direction, at least part of the lens driving device overlapping at least part of the chip driving device in the first direction, wherein the first direction is perpendicular to the second direction.

Methods for mapping utility lines and identifying and tagging assets relating to utility lines as well as a smartphone mounting apparatus are disclosed. The smartphone mounting apparatus may couple to a utility locator device in a known position and orientation for use in tagging assets in a utility locating operation. Such assets along the ground surface may be captured by the camera(s) of the smartphone and / or cameras of the utility locator device and the resulting still images and / or video may be correlated with geolocation data of the tagged asset. Further, methods using Deep Learning / artificial intelligence are included to recognize patterns and make predictions related to underground utilities including utility line type classification.