38results about "Camera body details" patented technology

A telescopic limiting structure includes a first retractable member, including a first inclined face and a second retractable member including a second inclined face bearing against the first inclined face. The first retractable member is configured to move along a first direction. The first inclined face and the second inclined face are configured to drive the second retractable member to move along a second direction in response to the first retractable member moving along the first direction. The second direction is different from the first direction.

At least one exemplary embodiment is directed to an optical apparatus which includes an acquisition unit adapted to acquire position information of a lens, and a control unit adapted to control a position of the lens by an amount of rotation of an operating member and the position of the lens. The control unit initializes a corresponding relationship between the amount of rotation of the operating member and the position of the lens when the position control of the lens is started.

An image pickup apparatus that can accurately correct an error in the position of a taking lens due to a loss of synchronism of the stepping motor during opening and closing of the lens barrier. The position of a taking lens retractable into the body of the image pickup apparatus is detected. A reference position is provided on one of both sides of a section in which the lens barrier is driven to open and close, the one side being a side on which the lens barrier is not driven to open and close.

An imaging apparatus includes: a zoom lens system including a plurality of groups and performing variable magnification by changing intervals of the lens groups; a color-separation optical system configured to carry out color separation of a light flux from the zoom lens system; and a plurality of imaging devices configured to convert optical images separated by colors by the color-separation optical system into electric signals. The zoom lens system includes at least one reflection member configured to bend an optical axis by 90 degrees or approximately 90 degrees. The color-separation optical system is arranged such that color-separation is performed in a direction within a plane perpendicular to another plane formed by an optical axis for light incident to the zoom lens system and an optical axis for light reflected by the reflection member.

A lens barrel includes: a variable focal length lens system including at least three movable lens groups; and guiding means for moving the variable focal length lens system forward and backward in an optical axis direction. The variable focal length lens system includes at least first, second and third lens groups having positive, negative and positive refracting power, respectively, arranged in this order from an object side. When a lens position setting is changed from a wide angle end state to a telescopic end state, at least the first and third lens groups are moved toward the object side such that air separation between the first and second lens groups monotonously increases and air separation between the second and third lens groups monotonously decreases. The guiding means includes a fixed frame, a rotating frame, a rectilinear guiding frame, a first guide frame, and a second guide frame.

The invention relates to the technical field of camera-shooting auxiliary equipment, in particular to a multi-purpose supporting frame. The multi-purpose supporting frame comprises a main body, a spherical base arranged at the upper part of the main body and a flat-bottom platform; the spherical base is in the spherical inwards-concave shape; the opening of the spherical base faces upwards; the spherical base comprises a matching component fixedly connected with a spherical bottom holder; one side surface of the flat-bottom platform is detachably fixedly arranged at the opening of the spherical base through the matching component; and a connecting part fixedly connected with the flat-bottom platform is arranged on the other side surface of the flat-bottom platform. The invention further relates to a supporting frame assembly. The supporting frame assembly comprises the multi-purpose supporting frame and a flat-bottom holder fixedly connected with the connecting part of the flat-bottomplatform or a spherical-bottom holder fixedly arranged in the spherical base with the flat-bottom platform removed; and the spherical-bottom holder is detachably fixedly connected with the matching component of the spherical base. Both the multi-purpose supporting frame and the supporting frame assembly are applicable to the flat-bottom holder or the spherical-bottom holder and are good in universality.

The first embodiment of the present invention relates to a lens driving device comprising: a cover including an upper plate and a lateral plate extending from the upper plate; a bobbin arranged to move in a first direction within the cover; a coil arranged at the bobbin; a magnet which is arranged at the cover and faces the coil; and a base which is arranged below the bobbin and coupled to the cover, wherein the bobbin includes: a first surface facing the upper plate of the cover; a second surface which faces upwards and is arranged lower than the first surface; a first protrusion which is arranged at the first surface of the bobbin and overlapped with the upper plate of the cover in a first direction; and a groove concavely formed downwards on the second surface of the bobbin.

The invention discloses a connecting ring of a filter support. The connecting ring comprises a connecting ring body, the connecting ring body comprises a fixing ring, a filter adjustment ring and a lens connecting ring, the fixing ring, the filter adjustment ring and the lens connecting ring are sequentially connected from top to bottom, an inner ring body of the fixing ring is connected with the filter adjustment ring, the fixing ring is used for being connected with the filter support, the filter adjustment ring is a ring body with the L-type cross section, a filter connecting end is arranged on an inner ring body at the lower end of the filter adjustment ring, an adjustment window is arranged in the end face of the periphery of the filter connecting end, one end of the lens connecting ring is a lens connecting end, and the other end of the lens connecting ring is connected with the filter adjustment ring. According to the connecting ring of the filter support, the fixing ring, the filter adjustment ring and the lens connecting ring are combined, installation is easily and rapidly achieved, a CPL or other filters can be directly installed on the filter adjustment ring, the angles of the CPL can be flexibly adjusted through the adjustment window, and the connecting ring is rapid and convenient to use.

Optical block assemblies having single or multi-stage folded light path lens assemblies that may be implemented to allow an optical block assembly to occupy significantly less space and/or present reduced rotational inertia to an electrical articulating mechanism. An optical assembly may be so configured for closed circuit television applications or in any other suitable video imaging application including, but not limited to, applications involving non-articulated or articulated cameras such as normal filming (e.g., motion picture film cameras or studio television cameras), camcorders, military targeting or imaging devices, etc.

The disclosure herein aims to provide an image stabilizer device that generates a more appropriate shake signal. The image stabilizer device for a camera system in the present disclosure includes a detection unit that detects an angular speed of the camera system, and outputs a shake signal associated with the detected angular speed, an acquiring unit that acquires information indicating a set shutter speed, an adjusting unit that advances a phase of the shake signal to generate an adjusted signal, and outputs the adjusted signal, when the set shutter speed is faster than a predetermined speed, and a correction unit that corrects an influence on an output of the image stabilizer device due to the shake associated with the angular speed, based on the shake signal or the adjusted signal.

The invention discloses a rotary single-lens oblique photography mechanism for an aircraft. The rotary single-lens oblique photography mechanism includes a mounting disk, a first rack is fixedly connected between the front side and the rear side of the left side of the bottom of the mounting disc through bolts, a camera is fixedly connected into the first rack, second racks are fixedly connected to the front side and the rear side of the right side of the bottom of the mounting disc, and X-shaped racks are fixedly connected to the bottoms of the two second racks. The invention relates to the field of photography mechanisms. According to the rotary single-lens oblique photography mechanism for the aircraft, by arranging the reflector with one side, the angle can be adjusted to different angles; the shooting angle of the camera can be adjusted; only one camera is needed to be matched with one mirror frame and one reflective mirror to meet the shooting requirements of three angles of thefront lower part, the right lower part and the rear lower part, so that the overall weight is reduced, the space is reduced, the stable rotation of the mirror frame and the reflective mirror can be ensured, the shaking problem is reduced, and the shot picture is clearer.

The invention discloses a deep sea structure vibration testing method based on an underwater high-speed camera, and relates to the technical field of underwater imaging and structural dynamics testing. The method comprises the steps of installation of a deepwater sealed cabin main body of a high-speed camera, installation of a heat dissipation supporting seat, installation of a light supplementingsystem integrated base and sealed cabin internal anomaly detection, and the installation of the deepwater sealed cabin main body of the high-speed camera comprises the following steps that the deepwater sealed cabin main body comprises a sealed cabin section, a front cabin and a rear cabin; and when the front cabin assembly and the rear cabin assembly are installed, rubber ring groove areas needto be cleaned, and foreign matter such as particles cannot exist. According to the deepwater sealed cabin structure of the high-speed camera, the heat dissipation problem of the high-speed camera is guided to the sealed cabin section through the heat dissipation base structure and the heat dissipation fins, and cooling of the high-speed camera during working is achieved. By monitoring the temperature, humidity and air pressure in the sealed cabin, the high-speed camera can be ensured to carry out vibration test on the underwater structure for a long time.

The invention relates to an image capturing mechanism, which comprises a platform assembly and two lens holders. The platform assembly is provided with an image sensor and can be movably installed on a base. The platform assembly is provided with a top latch part. The two lens holders are movably close to or away from the platform assembly, wherein one lens holder has a positioning part. When the lens holder with the positioning part is close to the platform assembly, the positioning part pushes against the top latch part of the platform assembly. Therefore, a back-off space is formed between the lens holder and the base, while the other lens holder can move within the back-off space.

The invention discloses a base with a sucker and a support. The base comprises an inverted-n-shaped base body, the sucker and a sucker lifter, wherein the sucker is mounted below the inverted-n-shaped base body, a lifting rod is arranged in the middle of the upper surface of the sucker, a through hole is formed in the middle of the inverted-n-shaped base body, the lifting rod penetrates the through hole to be connected with the sucker lifter, the support for fixing an action camera is further connected to the upper surface of the inverted-n-shaped base body, a flange is formed on the periphery of the inverted-n-shaped base body, the edge of the sucker sequentially extends upwards and inwards to form a wrapping ring, a first annular groove is formed in the outer side of the wrapping ring, the inner side of the wrapping ring wraps the flange, a fastening ring is arranged in the first annular groove, and a pinching part is arranged at the edge of the sucker. The base has the advantages that the problem that the sucker and the inverted-n-shaped base body of an existing sucker type base are not closely matched with each other is solved, the stability and firmness of the action camera using the base are increased, and the strict fixing requirement of the action camera is satisfied.

According to the main scheme, the protection cover comprises a cover body and an optical filter structure, a circular containing groove is formed in one side face of the cover body, and a through hole is formed in the middle of the cover body in a penetrating mode; the optical filter structure is located in the containing groove and comprises a first circular optical filter and a second circular optical filter, the first optical filter and the second optical filter are arranged at intervals in the axis direction of the through hole, an elastic piece is arranged between the first optical filter and the second optical filter, and the elastic piece is used for forcing the first optical filter and the second optical filter to be away from each other; the first optical filter is attached to the groove bottom of the containing groove. Through the first optical filter and the second optical filter, filtering of infrared light can be ensured, the installation gap can be reduced by combining the elastic piece and utilizing an elastic compensation gap mode, so that chippings generated by loosening of the optical filter structure are reduced, and the waterproof and dustproof effects are improved.

The invention belongs to the field of mobile phones, the mobile phone safety lifting camera comprises an electric drive, a screw, a nut, a cylinder A, a sleeve, a cylinder B, a sliding block A, a boosting spring, a tension spring, a sliding disc, a pressure spring and the like, the electric drive drives the screw to rotate to enable the nut to move up and down, the nut drives the cylinder A to move up and down, and the cylinder A drives the camera to move up through the sleeve, the cylinder B, the boosting spring, the sliding block and the base. Small-amplitude compression generated when the camera is impacted is achieved through the boosting spring, the boosting spring which is compressed in a small-amplitude mode can push the sliding disc to move downwards while buffering part of impactof the camera, and the sliding disc which moves downwards instantly relieves the relative static state between the cylinder A and the sleeve after being subjected to a series of transmission; therefore, the cylinder B is pulled to move downwards instantly under the reset action of the tension spring, the camera is retracted into the machine body instantly after the downward moving cylinder B is subjected to a series of transmission, and the possibility that the camera is impacted and damaged is greatly reduced.

The invention discloses a file rack capable of performing photographing. The file rack comprises a rack body. The rack body comprises layer boards used for storing files to be photographed, and a photographing board used for storing a mobile phone or a tablet computer. The photographing board is arranged over the layer boards. The layer boards and the photographing board are horizontally arranged, and the photographing board is provided with a photographing hole right opposite to the centers of the layer boards. The rack body comprises supporting boards located on the left sides and the right sides of the layer boards. The two side ends of the layer boards and the two side ends of the photographing board are arranged on the two supporting boards. Files can be stored on the layer boards, and the file rack can serve as a traditional table top file rack. When the files need to be photographed to be stored, the files to be photographed can be placed on the layer boards, the mobile phone or the tablet computer is placed on the photographing board, a camera of the mobile phone or the tablet computer is utilized for photographing the files to be photographed on one lower layer board via the photographing hole.

The invention provides Internet of Things infrared alarm equipment. The Internet of Things infrared alarm equipment comprises a solar energy panel, an inner shell, a fixing cover, a light absorption layer, an LED light source set, an infrared camera, a rubber sleeve, a rolling wheel, a water absorption sponge, a first steel ring, a first protruding block, a steel plate, a first motor, a first transmission shaft, a first wheel, a first rubber layer, a steel bar, a rotating column, a steel ball, an inner groove, a rubber gasket, a movable ball head, a brush, a steering shaft, an infrared part, a rotating ball head, a base and a rail. The steering shaft is installed and connected to the lower end face of the solar energy panel, the infrared part is installed and connected to the lower end face of the steering shaft, the rotating ball head is installed and connected to the lower end face of the infrared part, an outer shell is installed on the outer side of the infrared part, the first protruding block is fixedly installed on the inner side of the first steel ring, and the steel plate is installed on the outer side of the base. Compared with the prior art, the Internet of Things infrared alarm equipment has the following effects that the problem that the mistaken touch rate of the device is large is solved, the problem that the position of an original device cannot be adjusted is solved, and the infrared alarm effect of the Internet of Things infrared alarm equipment is improved.

A camera assembly has a main member having a mount defining an optical axis. A rocker supported by the mount, is pivotable between first and second positions. First and second taking lenses are movable by the rocker between a first configuration, in which the optical axis intersects the first lens and a second configuration, in which the optical axis intersects the second lens. A linkage is switchable between first and second conformations to pivot the rocker. The linkage includes an inner link having an inner end rotatably joined to the rocker. The inner end and rocker have overlapping projections holding them in alignment relative to a plane perpendicular to the optical axis.

The invention discloses a vehicle-mounted sucker of a panoramic camera, which comprises an upper plate, a lower plate, damping springs, adjusting rods, a mechanical arm assembly and a magnet suction cup, the upper plate is arranged above the lower plate at intervals, the upper plate and the lower plate are connected through the multiple damping springs, and the multiple adjusting rods are detachably connected to the lower plate. Each adjusting rod is connected with the corresponding magnet suction cup through the corresponding mechanical arm assembly, and a mounting part used for mounting a panoramic camera is arranged in the middle of the upper plate. The vehicle-mounted sucker for the panorama camera has the advantages that the panorama camera can be quickly mounted, the panorama camera can be detachably connected at any position by the aid of the magnet sucker, and the mounting position and the fixing angle of the panorama camera can be adjusted.

A robotic mount is configured to move an entertainment element such as a video display, a video projector, a video projector screen or a camera. The robotic mount is moveable in multiple degrees of freedom, whereby the associated entertainment element is moveable in three-dimensional space. In one embodiment, a system of entertainment elements are made to move and operate in synchronicity with each other, such as to move a single camera via multiple robotic mounts to one or more positions or along one or more paths.