1757results about "Camera filters" patented technology

A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the optical element relative to the fixed part.

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.

An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion, a driving assembly, and a first weighting element. The movable portion is arranged with the fixed portion in a main axis, and the movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. The first weighting element is disposed on the driving assembly for stabilizing the driving assembly.

An optical element driving mechanism includes a fixed assembly, a first movable part and a driving assembly. The first movable part is configured to be connected to a first optical element, and the first movable part is movable relative to the fixed assembly. The driving assembly is configured to drive the first movable part to move relative to the fixed assembly.

The present invention relates to the field of imaging equipment technology, and specifically provides an aperture assembly and an imaging equipment including the aperture assembly, aiming to solve the problem that the existing variable F number aperture has large energy consumption and complex structure and cannot be used on small equipment. To this end, the aperture assembly of the present invention comprises: a lens barrel; an annular baffle installed in the lens barrel, the outer edge of which is connected to the inner circumference of the lens barrel, and the inner edge forms a light-through hole; a filter installed in the light-through hole and connected to the annular baffle; a plurality of blades arranged on the annular baffle at intervals along the circumferential direction, the hinged portion of each blade is pivotally connected to the annular baffle, and the sliding portion is slidably connected to the annular baffle, and the sliding path is an arc so that the blade can rotate around the hinged portion; the plurality of sliding portions can slide simultaneously in the direction of the outer edge or the inner edge under the action of rotational inertia to change the light transmission area, so that the F number can be adjusted without a driving device, simplifying the structure of the device and reducing the overall energy consumption.

An imager module for a vehicle includes an imager having an imager lens. The imager is configured to collect image data from at least one of inside and outside the vehicle. A cover is disposed proximate the imager lens and configured to allow the imager to capture image data through the cover. The cover is operable between a first condition, wherein the imager is generally visible through the cover, and a second condition, wherein the imager is generally concealed from view by the cover.

A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the optical element relative to the fixed part.

A camera module includes a lens driving device having a housing, a first circuit board disposed below the housing, a filter disposed on an upper surface of the first circuit board, a second circuit board disposed below the first circuit board, an image sensor disposed on the second circuit board and coupled to a lower surface of the first circuit board, and a first adhesive member disposed between the lower surface of the first circuit board and an upper surface of the second circuit board, and electrically connecting the first circuit board and the second circuit board. A lower surface of the image sensor is higher than the upper surface of the second circuit board.

To provide an information processor, a method for processing information, and a program which can move images along at least one of a first axis and a second axis of an image sensor even in a case where at least one of first and second driving axes of a driving mechanism are inclined with respect to the first axis and the second axis of the image sensor, respectively.SOLUTION: The processor of the information processor acquires inclination information on at least one of the inclination of a first driving axis of a driving mechanism with respect to a first axis of an image sensor and the inclination of a second driving axis of the driving mechanism with respect to a second axis of the image sensor, and calculates a movement amount of moving a movable lens along at least one of the first axis and the second axis on the basis of the inclination information.SELECTED DRAWING: Figure 16

A privacy device includes a shutter moveably mounted along a first axis to a frame supporting a camera having a lens. A closing solenoid is supported by the frame and including a closing core. Control circuitry is coupled to the closing solenoid to cause the shutter to cover the lens. An opening solenoid that includes an opening core may be used to move the shutter to an open position to uncover the lens.

Methods, apparatuses, assemblies, and / or the like are provided. An example apparatus may include a housing assembly including a first component and a second component configured for selective attachment to the first component, the first component having a first annular portion and the second component having a second annular portion opposite the first annular portion, the first and second annular portions collectively defining a central opening of the housing assembly, the central opening defining a longitudinal axis of the housing assembly. An example apparatus may also include a fan assembly, which may include a fan having an airflow opening and a fan housing, wherein: the second component has a curved portion extending from the second annular portion and along the longitudinal axis, the curved portion having an opening formed therethrough, the opening defining at least one airflow passage extending from an exterior surface of the curved portion to an interior surface.

An imaging lens assembly module, which defines an optical axis, includes an optical element. The optical element includes a light blocking portion and an anti-reflecting thin film. The light blocking portion is opaque, and the light blocking portion is closer to the optical axis than the other portion of the optical element to the optical axis. The anti-reflecting thin film is disposed at least on a surface of the light blocking portion, and the anti-reflecting thin film includes a nano structure layer and at least one intermediate layer. The nano structure layer has a plurality of ridge-like protrusions which extends non-directionally. The intermediate layer is disposed between the nano structure layer and the optical element.

A camera with a direction-adjustable polaroid relates to the technical field of camera equipment and comprises a shell, a lens body and a lens mounting rack, the lens body and the lens mounting rack are arranged in the shell, the shell comprises a camera cabin and a protective front cover, and a lens channel is arranged in the middle of the protective front cover; a plurality of spiral guide grooves are distributed in the outer wall of the lens body at equal intervals; a driving motor is arranged at the top of the lens mounting frame, a driving gear is arranged at the output end of the driving motor, a gear ring meshed with the driving gear is arranged on the front side of the lens mounting frame, and a guide block corresponding to the spiral guide groove is arranged on the inner side of the gear ring. According to the structural design of the utility model, the lens can automatically telescope and rotate, and the internal polaroid rotates synchronously, thereby realizing shooting of light at different angles, and improving the picture effect shot by the camera.

Disclosed are a switching mechanism, an assembly mechanism and a rabbit cage apparatus. The switching mechanism applied to being assembled with an assembly mechanism includes: a body provided with a lens hole, the lens hole is configured for mounting a filter, and at least one disassembly structure provided on the body, the disassembly structure includes a sliding portion configured to be detachably and slidably connected to the assembly mechanism.

The present disclosure relates to a dual lens manual synchronous focusing structure, which can drive the movable frame to move through the manual driving assembly during focusing, while the first rack on the movable frame drives the first outer gear ring to rotate, the second rack drives the second outer gear ring to rotate, the first outer gear ring turns the first lens barrel to rotate, and the first lens barrel is screwing connected with the first base, thus, the first lens barrel is close to or far away from the first photosensitive chip, the second outer gear ring turns the second lens barrel to rotate, and the second lens barrel is screwing connected with the second base, thus the second lens barrel is close to or far from the second photosensitive chip, so that the focusing of the first lens assembly and the second lens assembly can be synchronized.

An optical element driving mechanism is provided. The optical element driving mechanism includes a movable part, a fixed part, and a driving assembly. The movable part is for connecting an optical element. The movable part moves relative to the fixed part. The driving assembly is for driving the movable part to move.

An optical element driving mechanism includes a fixed assembly, a first movable part and a driving assembly. The first movable part is configured to be connected to a first optical element, and the first movable part is movable relative to the fixed assembly. The driving assembly is configured to drive the first movable part to move relative to the fixed assembly.

A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the optical element relative to the fixed part.

According to one embodiment, a camera module includes an optical system, an imaging device, and a liquid crystal panel. The optical system includes at least one or more lenses. The liquid crystal panel includes an electrode for forming an aperture pattern which makes light incident on the imaging device, the liquid crystal layer, and a driver driving the liquid crystal layer. To allow light transmitted through at least one lens included in the optical system to be made incident, the liquid crystal panel is arranged between the lens and the imaging device.

The utility model discloses a light shield automatic overturning structure and an intelligent photographing instrument, the light shield automatic overturning structure comprises a light shield assembly, an inner support frame, a stepping motor, a chin support and a sensor, the chin support is arranged on the inner support frame, the sensor is arranged in the chin support, and the stepping motor is arranged on the inner support frame. The light shield assembly is rotationally connected with the inner supporting frame, the stepping motor is in signal connection with the inductor, and an output shaft of the stepping motor is fixedly connected with one side of the light shield assembly and used for driving the light shield assembly to turn over and adjusting the turning angle of the light shield assembly. According to the utility model, the inductor is adopted to control the stepping motor to adjust the overturning angle of the overturning assembly, so that the intelligence and the sense of science and technology of the intelligent photographing instrument can be effectively improved, and the market competitiveness of the intelligent photographing instrument is further improved.

A technique for using an onboard camera capable of day and night operation on an unmanned aerial vehicle (UAV) includes: traveling along a route of the UAV at night; and acquiring an aerial image with an onboard camera. The onboard camera includes: a sensor device for receiving photons and converting the photons into photoelectrons; a processor for processing the photoelectrons into an image file; a lens positioned adjacent to the sensor device for focusing the photons on the sensor device; and a filter positioned adjacent an outer surface of the lens. The filter can permit photons in the infrared light spectrum to pass to the lens, and attenuate at least a portion of the photons in the visible light spectrum prior to reaching the lens.

An optical component includes a substrate and an anti-reflective film. The substrate has an aspherical surface through which light passes. The anti-reflective film is disposed at least on the aspherical surface and includes a nanostructure layer and an intermediate layer. The nanostructure layer includes ridge-like protrusions that are non-directionally extended. A bottom of the ridge-like protrusions is closer to the substrate than a top of the ridge-like protrusions. The ridge-like protrusions gradually taper from the bottom toward the top. An average structural height of the ridge-like protrusions ranges from 108 to 368 nm. The intermediate layer is between the nanostructure layer and the substrate. A main component of the nanostructure layer is aluminum oxide. The nanostructure layer includes a metallic doping agent at least partially distributed inside the ridge-like protrusions. The metallic doping agent includes at least one of titanium, vanadium, chromium, titanium oxide, vanadium oxide, and chromium oxide.

The invention provides a focusing method and electronic equipment. The electronic device includes a camera cover movable independently of a camera module. The electronic equipment can dynamically adjust the movement track of the focusing motor according to the movement of the camera cover, balance the relative position between the camera cover and the focusing motor, realize quick focusing after the camera application is started, and reduce the collision between the focusing motor and the camera cover.

A blade open-close device includes a base, a blade, an actuator unit, a detectable member, and a detector. The base includes an opening portion on an optical axis. The blade is movable in an intersecting direction to cover or uncover the opening portion. The actuator unit moves the blade to one of a closing position to cover the opening portion or an opening position to uncover the opening portion. The detectable member changes a position of a first magnet and a position of a second magnet in response to coming into contact with the blade moving. The detector detects the first magnet when the blade is at the opening position and detects the second magnet when the blade is at the closing position.

A vehicle video record system includes a camera module for monitoring an area around a vehicle, a first memory for storing a video transmitted from the camera module, and a controller including a second memory configured to store a computer program for controlling storage of the video, and a processor configured to execute the computer program, where the camera module includes at least one camera having a view guide extending ahead of the at least one camera to block reflected light coming into a lens of the at least one camera from inside the vehicle, where a vertical field of view of the field of view increases from a center toward both ends along a horizontal expansion of the field of view.

A photography auxiliary device configured for detachably mounting a photographic auxiliary component in front of a camera lens of a photography device, includes a carrying body for detachably carrying the photographic auxiliary component thereon; and a mounting member configured to mount the carrying body to the photography device to thereby mount the photographic auxiliary component in front of the camera lens of the photography device. The carrying body includes a first light-transmitting portion for allowing light to pass therethrough. The mounting member defines a sliding slot to allow a fastener to pass through. The mounting bracket is mounted to the photography device via a connecting bracket. The position of the carrying body relative to the mounting bracket is adjustable and the position of the mounting bracket relative to the connecting bracket is adjustable such that the position of the photographic auxiliary component relative to the camera lens is adjustable conveniently.