14341results 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.

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).

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.

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 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.

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 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.

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.

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.

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.

The embodiment disclosed herein is an actuator for reflectometer, the actuator comprising a carrier attached with a reflectometer and equipped with a first magnet; a middle guide to support the rotation of the carrier about a first direction; at least one first ball positioned between the carrier and the middle guide; a second magnet equipped to the middle guide; a pulling magnet equipped to the carrier and facing the second magnet; and a first coil to impart a driving force to the first magnet; wherein the pulling magnet comprises a counterpart magnetic pole having an opposite polarity to a facing magnetic pole of the second magnet, with the facing magnetic pole being positioned towards the pulling magnet.

Scanning Tele cameras (STCs) based on two optical path folding element (OPFE) field-of-view scanning and mobile devices including such STCs. A STC may comprise a first OPFE (O-OPFE) for folding a first optical path OP1 to a second optical path OP2, an O-OPFE actuator, a second OPFE (I-OPFE) for folding OP2 to a third optical path OP3, an I-OPFE actuator, a lens, a lens actuator and an image sensor, wherein the STC has a STC native field-of-view (n-FOVT), wherein the O-OPFE actuator is configured to rotate the O-OPFE around a first axis and the I-OPFE actuator rotates the I-OPFE around a second axis for scanning a scene with the n-FOVT, wherein the lens actuator is configured to move the lens for focusing along a third axis, and wherein the first axis is perpendicular to the second axis and parallel to the third axis.

An imaging device includes an imaging element unit that is exposed to incident light and that outputs a captured image signal, a notification unit, and a control unit that performs control in such a way as to cause the notification unit to perform notification corresponding to still image capture exposure, which is performed by the imaging element unit to generate a still image in response to a still image capture instruction, in a period different from an exposure period of the still image capture exposure.

A module driving device includes a module holder configured to hold an optical module including a lens body and an imaging element; a connection member connected to the module holder such that the module holder is rockable about a first axial line that crosses a direction of an optical axis; a fixed-side member connected to the connection member such that the connection member is rockable about a second axial line that is perpendicular to an axial line direction of the first axial line; and a driver configured to move the module holder relative to the fixed-side member.

The present application introduces a camera grip that includes a grip and a disassembly and assembly component. The grip is configured for electrical connection with an external device and features a first side oriented towards this external device. The disassembly and assembly component includes a clamping member and a trigger. The clamping member, movably installed on the grip, includes a first clamping member and a second clamping member positioned opposite each other, with at least some parts of both clamping members extending beyond the first side. The trigger, also movably mounted on the grip, is capable of initiating movement of the first and the second clamping members away from or towards each other.

The present application relates to the field of photographing auxiliary apparatus, more particularly, to a gimbal. The gimbal comprising a handle assembly, a first motor assembly, a second motor assembly, a third motor assembly, a clamping assembly, a control assembly and a target tracking assembly. The target tracking assembly is mounted on the third motor assembly and connected with the control assembly. The control assembly may be used to control the first motor assembly, the second motor assembly and the third motor assembly to rotate based on the tracking information obtained by the target tracking assembly, so that the photographing device clamped by the clamping assembly can keep tracking the target object to perform photographing.

An optical member driving mechanism is provided. The optical member driving mechanism includes a first movable portion used for connecting an optical element, a fixed portion, a first driving assembly used for driving the first movable portion to rotate relative to the fixed portion, and a guiding assembly having a first intermediate element. The first movable portion is movable relative to the fixed portion. The guiding assembly is used for applying a first stabilized force to the first movable portion for making the first intermediate element be in contact with the first movable portion or the fixed portion. The first movable portion is rotatable relative to the fixed portion.

The invention relates to the technical field of optical lenses, provides an optical lens, a camera module and electronic equipment, and can solve the problem that the design difficulty of a focusing motor of a camera module in the related technology is relatively high. The optical lens comprises a front lens group and a rear lens group located on the image side of the front lens group. The front lens group comprises a first turning element and at least one positive lens located on the object side of the first turning element, the first turning element is provided with a first reflecting surface, the first reflecting surface is used for reflecting light beams penetrating through the at least one positive lens to the rear lens group, the rear lens group is a focusing lens group, and the focusing lens group is used for focusing the light beams penetrating through the at least one positive lens. The lens group can move relative to the front lens group along the optical axis of the rear lens group; the effective focal length fg0 of the front lens group and the effective focal length fA of the optical lens in a focusing long-shot state meet the following condition: fA / fg0lt; and 1.0. The method can be applied to electronic equipment such as a mobile phone.

The invention discloses a cable anti-icing coating robot which comprises a rack, a gravity closing support, a spraying mechanism, a feeding mechanism, a returning mechanism, a cleaning mechanism and a walking mechanism, and the gravity closing support facilitates in and out of a cable, achieves self-locking of the robot on the cable and prevents the robot from overturning; the spraying mechanism realizes automatic spraying, so that people are prevented from being in close contact with the coating, and human health is prevented from being harmed; the feeding mechanism provides paint for the spraying mechanism and serves as a balance weight component of the robot to enable the robot to keep balance. The material returning mechanism is used for recycling redundant paint sprayed by the spraying mechanism, so that the paint is saved, the environment is protected, and pollution is reduced; the walking mechanism drives the robot to automatically walk on the cable, and high automation of the robot is achieved. And the annular inner brush is used for firstly self-cleaning the wire and then spraying, so that the coating effect is better. According to the robot spraying method for the cable anti-icing coating, unmanned high-altitude automatic operation is achieved, and the construction quality and environmental protection benefits of the anti-icing coating are improved.

An aperture unit having an optical axis is provided, which includes a fixed portion having a first surface and including a protrusion formed on the first surface, a guiding element movably connected to the fixed portion and including a through hole, a first blade movably connected to the guiding element and the fixed portion, and a driving assembly use for driving the guiding element to move for moving the first blade. The optical axis passes through the through hole. The first surface has a first accommodating space having a recessed structure to accommodate the guiding element, and the protrusion extends toward the first blade.

The invention discloses a reflection module and a periscopic camera module thereof, and the reflection module comprises a light path turning element which is used for reflecting light incident along a first optical axis to be emergent along a second optical axis; the rotating frame is coupled to the light path turning element and supports the light path turning element to rotate around a first rotating shaft, and the first rotating shaft is parallel to the second optical axis and is not collinear with the second optical axis; a base for accommodating the rotating frame; the rotary driving part is configured to drive the rotary frame to rotate around a first rotary shaft relative to the base; a rotation support portion pressed between the rotation frame and the base in a direction parallel to the first optical axis and held in frictional contact with at least one of the rotation frame and the base; the rotation supporting part comprises a rotation guiding shaft and a rotation supporting piece which are arranged at intervals in the direction parallel to the first rotation shaft, the first rotation shaft penetrates through the center of the rotation guiding shaft and the center of the rotation supporting piece, and the rotation guiding shaft extends in the direction parallel to the first rotation shaft.

The application relates to the technical field of optical lenses, and provides an optical lens, a camera module and electronic equipment, which can solve the problem that the camera module occupies a large space and causes the thickness of the electronic equipment to be large in related technologies. The optical lens comprises a front lens group, a first turning element, a first rear lens group and a second rear lens group; the front lens group comprises a first front lens group and a second front lens group; when the first turning element is located at a first position, the first turning element is located on the image side of the first front lens group and is used for reflecting the outgoing light beam of the first front lens group to the first rear lens group, and the optical lens has a first effective focal length; when the first turning element is located at a second position, the first turning element is located on the image side of the second front lens group and is used for reflecting the outgoing light beam of the second front lens group to the first rear lens group, and the optical lens has a second effective focal length F2, and the second effective focal length is greater than the first effective focal length F1. The application can be used on electronic equipment such as mobile phones.