120results about "Sighting devices" patented technology

A system and method of mounting a selected red dot emitter / reflex sight to a weapon includes affixing the selected red dot emitter / reflex sight to a mounting plate selected from several mounting plates. There is one mounting plate for each red dot emitter / reflex sight and each mounting plate has features for affixing one of the red dot emitters / reflex sights to the mounting plate. Next, the mounting plate is installed to a base that has a plurality of legs for engaging with the weapon. The base also has a plurality of clips and each clip slideably interfaces into a cutout of each leg. Each clip is adjustably held within the cutout by an adjustment screw. Next, each clip is engaged with the weapon and each adjustment screw is tightened to hold the base to the weapon, therefore, holding the one red dot emitter / reflex sight to the weapon.

This invention discloses a device and method for calibrating the rear sight of a pistol, enabling theoretical calibration when the pistol is not firing and personalized calibration during live-fire testing. It includes an adjusting seat, a limiting block, and a movable block. The recessed portion of the adjusting seat engages with the two side walls of the bolt for limiting its position. A boss is provided on the outer surface of one side wall of the adjusting seat, with a circular hole and a threaded hole inside the boss. A pusher head slides within the circular hole, and an adjusting rod engages within the threaded hole. The adjusting rod actuates the pusher head, which in turn adjusts the lateral position of the rear sight on the bolt. The limiting block has a cylindrical positioning rod at its front end, which is inserted into the firing pin hole at the rear end of the bolt for limiting its position. The limiting block has two side walls for engaging with the vertical groove at the rear end of the bolt for limiting its position. The limiting block has engraved lines. The rear end of the movable block is hinged to the upper end of the limiting block. The front end of the movable block has a square boss for engaging with the rear sight notch on the rear sight for positioning. An arrow mark is provided in the center of the rear end face of the movable block.

The utility model discloses sighting telescope adjusting component with spiral rotating mechanism relates to sighting telescope technical field. Including spline screw, the outer wall fixed sleeve of spline screw has and adjusts seat, the outer wall of spline screw top is engaged with spline dial table, the inside engagement of spline dial table top has tooth joint piston, the top of spline dial table outer wall and the inside joint of tooth joint piston has locking disc, the inside movable sleeve of locking disc outer wall has rubber ring, and the intuitive display of the number of turns is realized through triple digital indication system: the reference hole guide arrow of adjusting hand wheel top is opened and is guided with the edge scale mark, and every rotation, the reference hole guide arrow is aligned with fixed mark, the top of eccentric buoy is opened and is indicated arrow number mark arrow, and the bottom slider slide rod is along the spiral groove limit sliding groove of limit cam and slides, and every rotation, the arrow number mark arrow accurate direction adjusting hand wheel on corresponding number of adjusting hand wheel.

This utility model discloses a battery compartment mechanism and aiming device. The battery compartment mechanism includes a housing and a replaceable flip-top assembly. The housing has a first latching portion on a first side and a second latching portion on a second side. The replaceable flip-top assembly includes a flip-top and a first and a second latch on the flip-top. The first latch and the first latching portion are detachably connected, and the second latch and the second latching portion are also detachably connected. A first elastic element is provided on the side of the flip-top facing the receiving cavity, and the first elastic element is used to contact the battery inside the receiving cavity. In use, when the battery is short, a replaceable flip-top assembly with a longer first elastic element can be installed on the housing; when the battery is long, a replaceable flip-top assembly with a shorter first elastic element can be installed on the housing. Therefore, the replaceable flip-top assembly can accommodate batteries of different lengths, thereby improving the adaptability of the battery compartment mechanism.

The disclosure relates to a reticle cell 22. The reticle cell comprises one or more pieces of reticle glass 28 held inside a reticle ring 26 by a retention washer 30, and a retention ring 32 that retains the retention washer and engages the reticle ring and the reticle glass. The disclosure also relates to an erector tube 10 comprising the or a reticle cell.

Adjustment device comprising a sighting device and a rangefinder, wherein the rangefinder is arranged at the sighting device and is adjustable relative to the sighting device in two dimensions, the rangefinder comprising - a light source suitable for emitting a beam of light, and - a light detector suitable for detecting the intensity of at least part of a back-reflected light beam, wherein the adjustment device comprises at least one retroreflector, wherein the at least one retroreflector is suitable to reflect at least a part of a light beam emitted from the light source in the direction of the light detector.

The disclousre relates to a system comproising a viewing optic, a remote for the viewing optic, an illumination device, and a connector that couples the illumination device to the remote. In one embodiment, the disclosure further relates to a system comprising an illumination device and a viewing optic with an integrated display system.

A sight and a pattern structure thereof, the pattern structure comprising a first pattern and a second pattern. The first pattern is a first geometric shape composed of a first light source unit and has a first color. The second pattern is a second geometric shape composed of the first light source unit. An inner side edge of the second pattern is oppositely arranged along an outer side edge of the first pattern, wherein the outer side edge of the first pattern and the inner side edge of the second pattern have a first characteristic interval between corresponding positions of each other, and the first characteristic interval between the corresponding positions is the same. The second pattern has a first end and a second end, the first end and the second end are oppositely arranged and connected to the inner side edge of the second pattern respectively, and the first end and the second end are separated by a second characteristic interval.

The present invention relates to an audio-based anti-cant indication system for shooting devices such as rifles, pistols, bows, and crossbows. The system includes an inclination sensor configured to detect angular tilt relative to gravity and a processing module configured to compare the detected tilt against a predefined deadband threshold corresponding to a plumb orientation. When the shooting device deviates from the plumb condition, the processing module activates an audio output module that generates distinct audio signals representing left-tilt and right-tilt conditions, while producing a null or muted output when the device remains within the deadband. The system may further include variable tone pitch or volume, wireless audio transmission to earbuds or headsets, calibration mechanisms, front-rear inclination detection, and idle-state shutoff. The invention provides continuous, hands-free cant feedback without requiring visual attention.

An externally adjustable base of a sight and a sight. The externally adjustable base of a sight comprises a base body (10), a first adjustment assembly (20), and a second adjustment assembly (30). The first adjustment assembly (20) comprises a first adjustment rod (21), and the second adjustment assembly (30) comprises a second adjustment rod (31). One end of the first adjustment rod (21) and one end of the second adjustment rod (31) are both located on a side of the base body (10). The first adjustment rod (21) and the second adjustment rod (31) are each used to connect to a mirror body (50). The first adjustment assembly (20) is configured such that the mirror body (50) rotates about the second adjustment rod (31) as the first adjustment rod (21) rotates, and the second adjustment assembly (20) is configured such that the mirror body (50) moves along the second adjustment rod (31) as the second adjustment rod (31) rotates. The first adjustment assembly (20) and the second adjustment assembly (30) are both located on the exterior of the mirror body (50), and the adjustment stroke is not limited by the size of the mirror body (50), thereby facilitating adjustments of large deviations. A user can twist the first adjustment rod (21) and the second adjustment rod (31) on the side of the base body (10) to adjust the pitch angle and offset of the mirror body (50), thereby improving aiming accuracy.

An adjustment turret for a riflescope has a base socket for mounting on the riflescope; and an adjusting ring which is rotatable about an axis of rotation relative to the base socket in a first rotation direction and in an opposite second rotation direction. An actuation element arranged between the adjusting ring and the base socket is adjustable from a first position to a second position by the rotation of the adjusting ring in the first rotation direction, and is adjustable from the second position to the first position in case of rotation of the adjusting ring in the second rotation direction. By the actuation element, in its first position, a first end stop for the rotation in the second rotation direction is formed, and, in its second position, a second end stop for the rotation in the first rotation direction is formed.

An optic device turret for adjusting the optical element of the optic device. A spiral cam mechanism is engaged with the turret to define a maximum and minimum adjustment of the optical element. A rotation indicator displays the amount a knob has been rotated,

This utility model discloses an optical sight calibration and adjustment mechanism, including a base, a rotating platform above the base, a first adjustment component for adjusting the tilt angle of the rotating platform on the base, a through groove through the rotating platform, a movable frame symmetrically slidably connected within the through groove, a fixed ring fixed to the top of the movable frame, and several support blocks evenly arranged in a ring between the two fixed rings, each support block having a first connecting seat fixed to both sides, a second connecting seat fixed to the inner side of the fixed ring at the corresponding position of the support block, a second connecting rod hinged within the second connecting seat, the end of the second connecting rod hinged to the corresponding first connecting seat, a fixed rod fixed to the inner side of the support block, a clamping block fixed to the end of the fixed rod, and an auxiliary support component within the fixed ring. In this utility model, the sight is clamped by the synchronous inward convergence of the ring-shaped support blocks, and disassembly can be completed by reversing the operation, eliminating the need for complex operating steps and significantly improving loading and unloading efficiency.

An apparatus for retrofitting a HID lighting system includes using existing components of previously installed HID lighting systems such as its ballasts while replacing some capacitors to adjust the power supplied to a retrofit LED luminaire. Unused ballast drivers are removed, and a self-contained ballast driver assembly is mounted into the electronic control enclosure of the previously installed lighting system. Some of the retrofit LED luminaires include an uplighting lens, an optic, or a diffuser for providing uplight. An aiming bracket and an aiming plate allow for the horizontal aiming angle of a light luminaire to be set.

This utility model provides a scope zoom device, including: a scope tube and a mounting base. The two ends of the scope tube are an objective lens end and an eyepiece end, respectively. The eyepiece end includes an eyepiece lens group and a quick-focus adjustment ring. The scope tube is provided with a magnification ring, a height adjustment handwheel, a side focus knob, and a direction adjustment handwheel. The scope tube is provided with a light-transmitting part. A light-adjusting part is fixedly connected to the side of the mounting base, and the light-adjusting part corresponds to the light-transmitting part. The scope zoom device provided by this utility model has a mounting base that corresponds to a protrusion to ensure accurate installation position; the light-transmitting part and the light-adjusting part are adapted to adjust the brightness of the reticle under different lighting conditions, resulting in better visual effect at the eyepiece end and facilitating maintenance of both; a protective cover covers the objective lens end and the eyepiece end to prevent external damage; the overall structure, through sealing treatment and modular design, ensures the overall stable use of the scope.

The application discloses a kind of sighting telescope, including main mirror barrel, ranging module and focusing assembly, ranging module is installed in the outer circumferential side of main mirror barrel, focusing assembly is superposed with ranging module, focusing assembly includes focusing piece and transmission structure, focusing piece is rotatably arranged relative to main mirror barrel and ranging module, transmission structure one end is transmission cooperation with focusing piece, the other end is used to be connected with the machine core component or objective lens in main mirror barrel, transmission structure is used to move along the axial movement of main mirror barrel under the rotary drive of focusing piece, and the machine core component or objective lens connected with it is moved. Ranging module and focusing assembly are integrated together, the integration of focusing function and ranging function is realized, it is favorable to enhance the compactness of ranging module and focusing assembly structure, improve space utilization, so as to realize the miniaturization of product, and ranging module does not need to occupy the internal space of main mirror barrel, avoid the problem that the optical performance of sighting telescope is influenced due to setting ranging module needs to sacrifice part of lens.

This invention discloses a target positioning method, apparatus, device, and medium for optical observation. The target positioning method for optical observation collects and caches the relative distance and azimuth of the target using optical observation equipment. Upon detecting a target locking signal triggered by the type or usage of the carrying equipment, the data is immediately frozen and transmitted wirelessly to a mobile terminal. The mobile terminal combines the received data with its own positioning module's current location, calculates the target's geographic coordinates using a geodetic model, marks the location on a map interface, and generates a navigation path. This achieves automatic target location locking and geographic mapping after firing, effectively solving the problems of difficulty and low efficiency caused by the large difference between thermal imaging field of view and the actual landscape, requiring manual GPS repositioning in existing technologies. It significantly improves the accuracy and convenience of target search after long-range nighttime firing.

A kit includes a deterrent device, a grip activation system, and a housing supporting the grip activation system. The housing positions the grip activation system so that a sensing space of the grip activation system extends at least partly adjacent to a trigger guard of the deterrent device. The grip activation system includes an emitter configured to emit first electromagnetic radiation having a first wavelength; a detector configured to detect second electromagnetic radiation having the first wavelength; and a controller. The controller determines, based at least in part on the second electromagnetic radiation, that an object is present in the sensing space; and provides an activation signal to an activatable system in response to determining that the object is present in the sensing space. The activatable system can include a light source. Some examples include a housing, a grip activation system, and an activatable system.

Provided is a reticle unit that includes a reticle with a sight line; an optical fiber that forms a dot by guiding light from a light source to a center of the sight line; and a frame to which the reticle is attached, wherein a light incident portion for receiving light is formed at one end of the optical fiber protruding out of a cutout portion of the frame, a light-emitting portion for emitting light is formed at another end of the optical fiber, the light incident portion has a spherical surface having a diameter greater than that of the optical fiber, the light-emitting portion has an inclined surface that reflects light passing through the optical fiber, and the optical fiber is fixed along a part of the sight line so that the light-emitting portion is positioned at the center of the sight line.

A ballistic calculation method based on a front scope, a combined sighting system and a medium are provided . The ballistic calculation method includes: in a front mode in which a front scope is turned on, displaying an aiming reference point in a front imaging picture of a front display area; adjusting a movement amount of the front imaging picture in response to a movement adjustment operation for the front imaging picture to align the aiming reference point with a reticle center of a main scope, wherein an imaging light type of the front scope is different from an imaging light type of the main scope; acquiring a target distance value of an aiming target; and determining a current ballistic offset value for the aiming target on the basis of the target distance value and ballistic table data, and displaying a ballistic calculation reticle in the front imaging picture on the basis of the current ballistic offset value, so as to allow a sighting operation to be performed on the aiming target according to the position of the ballistic calculation reticle with respect to the reticle center, wherein the ballistic table data includes a correspondence between multiple sets of distance values and ballistic offset values.

The invention relates to a mounting assembly (14) comprising - an attachment (11); - a component (7); - an adapter plate (13) comprising: + an adapter plate body (37) comprising: - an adapter plate underside (34), - an adapter plate upper side (35), - an adapter plate lateral surface (36), wherein the adapter plate lateral surface (36) defines an outer contour of the adapter plate (13), wherein the adapter plate lateral surface (36) is formed in a way in which it complements the form of a depression contour (20) of a depression (17) in the component (7) of the firearm (1). The adapter plate thickness (43) is greater than a depth (22) of the depression (17) in relation to a depression base area (18), so that the attachment (11) does not butt against the component (7). The adapter plate body (37) has a cut-out (44, 45), wherein the cut-out (44, 45) serves for leading through a fastening screw (50, 51), wherein the fastening screw (50, 51) supports itself on the attachment (11) and is screwed into a fastening thread (26, 27) of the component (7) of the firearm (1).

The utility model provides a kind of general vertical type outer adjustment support of multiple light path sighting telescope, it is related to sighting telescope field, including base, ball head, compression ring, limit pin, bracket and adjusting assembly;The one end of base is equipped with adjusting hole, and the other end is equipped with mounting hole;Ball head includes ball head body and connecting column, ball head body is rotatably installed in mounting hole, ball head body is equipped with guide slot along base length direction, connecting column is connected with ball head body;Compression ring is connected with mounting hole and is in contact with the ball wall of ball head body;Limit pin is installed on base and is inserted into guide slot;The bottom surface of bracket is fixedly connected with connecting column;Adjusting assembly includes intermediate block, first adjusting mechanism and second adjusting mechanism, intermediate block is located in adjusting hole;First adjusting mechanism is installed on base and is connected with intermediate block;Second adjusting mechanism is installed on intermediate block and is connected with bracket. Up and down adjustment and left and right adjustment of bracket are realized by outer adjustment mode, ensure the coaxiality of multiple light path, reduce the error of long-distance aiming.

Provided are an optical waveguide and an optical waveguide sight, relating to optics technical field. In the optical waveguide sight, a light source and a collimating element are sequentially arranged along an in-coupling channel of a non-pupil-expansion optical waveguide. The collimating element is configured to collimate light beam emitted from light source, forming first parallel light beam, which is transmitted to the in-coupling region. The non-pupil-expansion optical waveguide is configured to redirect and transmit the first parallel light beam to an out-coupling region thereof to form second parallel light beam that is emitted to human eyes. The non-pupil-expansion optical waveguide enables efficient transmission and expansion of optical path with compact structure, broadening effective observation field of view while maintaining small footprint. Moreover, precise light-guiding characteristics of the optical waveguide prevents refraction deviations of light when it propagates at edges, reducing chromatic aberration and aiming errors, thereby enhancing display effect.

The invention relates to an innovation in a rear sight assembly that is aligned with the front sight and enables a shooter to correctly aim at a target when firing a firearm.

This application relates to the field of optical instrument technology, and in particular to an optical system for a day / night switching sight, comprising an objective lens group, an image-rotating mirror group, and an eyepiece group arranged sequentially along the optical path, as well as a reticle and an optoelectronic imaging module. The reticle and the optoelectronic imaging module are configured to be selectively moved into the optical path between the objective lens group and the image-rotating mirror group. The optoelectronic imaging module is used to capture light signals and display images. The system also includes a switching unit, which is mechanically connected to the reticle and the optoelectronic imaging module, and is used to drive the reticle or the optoelectronic imaging module into the optical path to achieve switching between visible light aiming mode and low light aiming mode. This allows the user to see a clear and stable target image in bright daylight or in complete darkness, enabling precise aiming.

This invention discloses a riflescope wherein the point of aim is adjusted by attaching one or more corrector wedge prisms in front of the objective. Each wedge prism shifts the point of aim by a predetermined amount such as 5 cm at 100 m or 10 cm at 100 m, etc. A shooter can zero-in his rifle by first firing a set of test shots to determine how far off the bullets hit from the desired point of impact. He then selects one or more wedge prisms supplied with the riflescope and attaches them to its front side. The wedge prisms correct the riflescope's point of aim and bring it in alignment with the rifle's point of impact. The riflescope introduced in this invention has no moving parts, no turrets and no off-axis optical components. There is no possibility of its point of aim shifting due to rifle's recoil force or other vibrations. Additionally, the riflescope has a streamlined body which is aesthetically pleasing and also suitable for adding auxiliary sights such as a reflector sight.

An archery sight mounting assembly includes an elevation rail, elevation and windage assemblies for displacing an archery scope or aperture relative to the elevation rail, and a guide assembly connected with at least one of the elevation and windage assemblies. The guide assembly includes a pair of synthetic plastic gibs on either side of the assembly and a further gib beneath the assembly. The elevation and windage assemblies include locking assemblies, respectively, in line with a target to lock the assemblies in a fixed position. A mounting block assembly is removably connected with the windage assembly via a wedge locking connection. In addition, the mounting block assembly includes first, second and third axis devices for micro-adjusting the scope or aperture along three axes.

An weapon sight system includes a weapon sight having body with an optical element that is configured to superimpose a reticle that is visible through the optical element. The weapon sight includes a controller in electronic communication with and configured to control a light source. The light source may include an LED for generating a reticle image on the optical element at a plurality of different brightness conditions. The light source may include an array of LEDs for generating multiple different reticle images on the optical element. The weapon sight includes a Hall effect sensor in electronic communication with the controller to adjust user-selectable settings including reticle brightness or reticle image. The weapon sight system includes a magnetic input device for providing an input to the Hall effect sensor of the weapon sight.