879 results about "Magnifying glass" patented technology

To achieve the above objective, the present invention provides the following technical solution: a handheld magnifier with an adjustable focal length, comprising an upper shell and a lower shell. The upper shell is equipped with a protection plate, a display screen, and a silicone key, while the lower shell contains a PVC film. A battery, a keyboard, a main board, a wave wheel, a sector gear, a lens assembly, and a light board are installed between the upper and lower shells. The lens assembly consists of an FPC cable, a chip, a guide fixing seat, a roller, a lens holder, a lens cover, and a glass sheet. Manual precise focusing is achieved through a mechanical transmission structure consisting of a wave wheel, sector gear, and spiral groove. This structure provides a wide adjustable range of clarity to accommodate observation needs at different distances.

Provided in the present invention are an imaging device and method for turbid oil abrasive particles based on polarized image enhancement, which belong to the technical field of image processing. The imaging device of the present invention includes a CMOS fixing device, a Stokes polarized CMOS sensor, an optical lens sleeve and an optical magnifying glass, where the Stokes polarized CMOS sensor includes a CMOS sensor and a Stokes analyzer. By using a polarization characteristic difference between scattered light of lubricating oil media and reflected light of abrasive particles, Stokes vector information is measured in real time under turbid lubricating oil scenes, the scattered light of the media is filtered out, image quality of the abrasive particles is improved, coverage duration for monitoring abrasive particle imaging is effectively prolonged.

An activity analysis system includes a body with a spring like flexible structure, a light at the tip used for people with low vision, a battery compartment required for the light battery to operate, upper and lower cutting blades performing the nail cutting process, a ring area of the clipper that is required in order to be worn by the finger, a magnifying glass to be installed optionally, a sensor detecting the temperature of the fingers, movements of flexion, extension, rotation, limitations of joints, gripping strength, and sensory mapping of the strength points, a right sensor and a left sensor, a wristband with GPS, a connection element enabling the connection between left and right sensors that are located on the wristband and the sensor on the nail clippers, and a computer which gathers the analysis results obtained from the sensors.

A cabinet including a cabinet box, at least one door coupled to the cabinet box to form a storage compartment and an accessory system comprising a track and an adjustable mirror, wherein the track is mounted to an inner surface of the at least one door and the adjustable mirror is configured to slidably engage the track.

An optic mount modular system includes a bridge portion that is mounted on the top rail of a firearm. The bridge portion can have either an integral optics riser on which a sight can be mounted, or a top rail section. The bridge portion has a front end and a rear end, each of which have a vertical face in which there is a horizontal bore. At the top of the bridge portion at the front and rear ends there are horizontal interfaces or surfaces in which there are vertically oriented threaded bores. Accessories such as rail extension portions and magnifier mounts can be mounted to the bridge portion at the front and rear ends. These accessories can include an alignment pin or protrusion than extends from a vertical face that mates against the vertical face at the front end or rear end of the bridge portion, and the alignment pin or protrusion will fit into the horizontal bore of the front or rear end. The accessories also have a tongue that extends over the top of the bridge portion at the front end or rear end, and a threaded fastener passes through an opening in the tongue that is aligned with the vertical threaded bore in the bridge portion. A threaded fastener can then securely attach the accessory to the bridge portion.

The utility model discloses a sample preparation device for detecting the residual rate of the aluminum layer after punching a pit on an aluminum-plastic film, and belongs to the technical field of battery processing. The sample preparation device comprises: a sample table, a clamp, a bracket, a tool holder, a cutter and a magnifying glass. The clamp and the bracket are installed on the sample table, the tool holder and the magnifying glass are installed on the bracket, and the cutter is installed on the tool holder. The clamp is used to fix the aluminum-plastic film, and the cutter is arranged between the magnifying glass and the clamp. The tool holder is rotatably installed on the bracket so that the cutter can move toward the clamp. The utility model cuts the aluminum-plastic film at the position to be inspected by the cutter, and can quickly and effectively test the residual amount of the aluminum layer after punching a pit. The measurement accuracy is high and there is no radiation damage, which solves the problem that the prior art epoxy curing measurement method is time-consuming and labor-intensive and the success rate of sample preparation is low.

The utility model relates to the technical field of workpiece detection, and discloses a workpiece detection platform which comprises a detection table, a protection box, four supporting legs, a magnifying lens, a fixing mechanism and a telescopic mechanism, the protection box is fixedly installed at the top of the detection table, and the four supporting legs are fixedly installed at the bottom of the detection table and are symmetrically distributed in pairs; the fixing mechanism is arranged on the detection table, the fixing mechanism is used for clamping and fixing a workpiece, the telescopic mechanism is arranged on the protection box, and the magnifying lens is arranged on the telescopic mechanism. The device has the following advantages and effects that workpieces of different sizes can be clamped and fixed, the application range is expanded, the detection quality is improved by controlling the workpieces to turn over and performing multi-angle observation and detection on the workpieces, the magnifying lens can be conveniently controlled to move up and down and turn over, and the working efficiency is improved. Therefore, a detector can observe the workpiece more carefully, and the detection quality is further improved.

The invention belongs to the technical field of welding, and particularly relates to magnesium alloy wire butt welding equipment and a welding method thereof. The equipment comprises a rack, a wire fixing system, an upsetting assembly, a monitoring system, a welding system and an industrial personal computer. Wherein the rack comprises a table board, and baffles and fixing blocks which are arranged on two sides of the table board; the silk thread fixing system comprises a sliding rail, a sliding block, a two-dimensional adjusting table, a movable clamp and a fixed clamp. The two-dimensional adjusting table is used for adjusting the position of the movable clamp relative to the fixed clamp. The upsetting assembly comprises a pressurizer arranged between the baffle and the sliding block and an upsetting adjuster located between the sliding block and the fixing block. The monitoring system comprises at least two electronic magnifiers. The welding system comprises a precise cold welding machine and an arc discharging assembly of the precise cold welding machine. The industrial personal computer is used for displaying observation images obtained by the electronic magnifying lens in real time, adjusting the two-dimensional adjusting table and presetting welding parameters of the precise cold welding machine. The problems that magnesium alloy wires are high in welding difficulty, poor in welding quality, low in welding efficiency and the like are solved.

The utility model relates to the technical field of electronic equipment detection, and discloses an electronic equipment detection table convenient for detection, which comprises a base, the upper surface of the base is fixedly connected with a vertical plate, the upper surface of the vertical plate is fixedly connected with an adjusting rod, and the outer surface of the adjusting rod is provided with a detection assembly. A magnifying lens is arranged at the front end of the detection assembly, a placement plate is arranged on the upper portion of the base, the position of the electronic equipment can be adjusted by rotating a threaded rod, workers do not need to frequently adjust the position of a sliding block, the sliding block does not need to be frequently fixed and locked, the operation steps of the workers are greatly reduced, and the working efficiency is improved. According to the electronic equipment detection table, the detection efficiency of workers on the electronic equipment is improved, the workers can conveniently detect the electronic equipment, practicability is high, operation is easy, and the problem that some existing electronic equipment detection tables are inconvenient to detect the electronic equipment is solved.

A multi-accessory mount assembly for use with a firearm, and methods for coupling the assembly to the firearm are provided. The assembly may include a proximal portion having a lower surface configured to be removably coupled to the firearm and an upper surface configured to be removably coupled to a sub mount. The sub mount may be configured to be removably coupled to a first firearm accessory, e.g., an optic scope, a red dot sight, a reflex sight, a night vision monocular or scope, or a magnifier. The assembly further may include a distal portion extending distally from the proximal portion via a neck portion, such that the distal portion is elevated higher than the proximal portion. An upper surface of the distal portion may be configured to be removably coupled to a second firearm accessory, e.g., an infrared laser or a night vision monocular or scope.

The present application relates to the technical field of wiring harness self-inspection, and in particular to a wiring harness self-inspection amplifying device. The wiring harness self-inspection amplifying device comprises a main body, wherein a base is provided at the bottom of the main body, a support is fixedly mounted on the outer wall of the base at the rear side, a lens frame is provided at the top of the support, and a connection base is mounted on the upper part of the lens frame. A magnifying lens with a high-power lens mounted thereon is mounted in a fixing frame, the fixing frame is further slidably mounted in a slide rail by means of a slider, a toothing mounted on an outer ring of the fixing frame and a gear on a roller mesh with each other, when an operator inspects a wiring harness, by rotating the roller with his / her finger, the gear rotates with the roller, then the fixing frame moves in a circular motion along the slide rail by means of the slider, and at this moment, an internal spring deforms, such that the positions of the magnifying lens and the high-power lens relative to a human body are adjusted by means of rotating the roller, thereby meeting requirements of the operator for carrying out observations with a magnifying lens having different magnifications, and improving the efficiency of wiring harness inspection.

1. The name of the design product: floor magnifying glass (8079-7). 2. The use of the design product: for magnifying objects. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The invention relates to an optical fiber image inverter torsion angle detection device and a detection method thereof. The detection device comprises a workbench, a light source, a cross reticle, a positioning cylinder, a magnifying lens, an angle cross curve and a digital display angle sensor. The cross reticle is mounted on the upper surface of the workbench, and the positioning cylinder is mounted on the cross reticle; a light source is arranged below the cross reticle; a magnifying lens, an angle cross curve and a digital display angle sensor are arranged above the positioning cylinder, an observation window is arranged above the magnifying lens, and the digital display angle sensor and the angle cross curve are arranged on the observation window. By adopting the method and the device for detecting the torsion angle of the optical fiber image inverter, the torsion angle of the optical fiber image inverter can be quickly measured, the numerical value of the torsion angle can be easily and automatically detected by adopting the device, and the detection device is small and light, can be randomly moved and automatically detected, and is high in test efficiency and low in price. The detection method is simple and convenient, the test result is accurate and reliable, and the test performance index is stable.

A cellular phone mount and makeup application kit for vehicles including a base assembly, a makeup assembly, and a holder assembly. The base assembly includes a base with spring-loaded members that are compressed to be placed into the cup holder of a vehicle and a 12-volt lighter plug to provide power to a light and a plurality of lights embedded into a magnifying mirror of the makeup assembly. The makeup assembly further includes a telescopic arm with the magnifying mirror attached, thereby the user may adjust the magnifying mirror to a predetermined height where inside thereof the user may find a makeup kit. The holder assembly includes a phone holder attached to the base by means of a gooseneck, thereby the gooseneck provides a flexible element that is positioned in a predetermined orientation.

The utility model discloses a portable old-age-protecting mobile phone cover with a magnifying lens, which belongs to the technical field of mobile phone shells, aims to solve the problem that the magnifying lens is easy to lose due to lack of a corresponding fixing structure, and comprises a mobile phone shell, a handheld belt is mounted on the rear side of the mobile phone shell, and a placement groove is mounted on the back surface of the mobile phone shell. The side face of the handheld belt is connected with an amplification structure through a pull rope, the amplification structure can be installed in the containing groove in a sliding mode, the handheld belt comprises an installation disc, a lower holding belt fixed to the back face of the mobile phone shell is installed on the bottom side of the installation disc, and the amplification structure is connected with the handheld belt through the pull rope. The magnifying structure is arranged in the containing groove, so that the magnifying structure is not prone to being lost, the magnifying structure can be contained in the containing groove, the situation that the magnifying structure is scratched in daily life can be effectively avoided, and therefore the service life of the magnifying structure is prolonged; and the mobile phone buckled with the mobile phone shell can be conveniently taken.

The invention relates to the technical field of medical instruments, in particular to a double-sided anti-fog amplification mouth mirror which comprises a mirror body, a rotary connecting mechanism, a micro-channel cleaning system and a handle assembly. A lens main body is formed by fixing a plane mirror (A surface) and an aspheric magnifying lens (B surface) in a back-to-back manner, and a steering engine drives a central connecting rod to realize quick switching of double functions. The lens body is further provided with a heating anti-fog module, the micro-channel system is integrated in the lens frame, the annular distribution cavity is of a double-layer independent structure, the upper layer is communicated with the inclined spraying holes, normal saline is directionally sprayed for preventing fog and removing dirt, and the surface of the lens body is clear through heating of the heating anti-fog module. And the lower layer is communicated with a suction hole to recycle dirt under negative pressure. The handle is integrated with a control button, a foot switch controls washing / suction separately, and single-hand operation is achieved. The problems of view limitation, mirror surface fogging, pollution and single function are systematically solved, and the diagnosis and treatment efficiency and accuracy are remarkably improved.

A method may include using a handheld device having a magnifying lens configured to produce a magnified image of an abnormal skin lesion. The magnifying lens comprises a vertical crosshair and a horizontal crosshair intersecting in a perpendicular configuration to segment the magnified image into quadrants, the crosshairs each having a linear scale disposed thereon. The method includes accessing qualities of a skin lesion observed in each quadrant.

1. The name of the design product: digital magnifying glass. 2. The use of the design product: for magnifying observation objects. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of this design product: Magnifying glass lamp (adjustable bracket). 2. Purpose of this design product: for magnification and lighting. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.

1. The name of the design product: the graphical user interface of the electronic device for double-finger sliding to enlarge the display of font or picture. 2. The use of the design product: an electronic device. 3. The design points of the design product: the graphical user interface. 4. The picture or photo that best indicates the design points: interface change state diagram 1. 5. The usual design, omit the rear view, left view, right view, top view, bottom view. 6. The use of the graphical user interface: the graphical user interface for double-finger sliding to enlarge the display of font or picture. 7. The human-computer interaction mode of the graphical user interface: the main view is the main interface of the product; in the main view, when the double fingers press a certain area of the screen and slide outwards in the opposite direction, the magnifying glass icon is displayed, and the interface change state diagram 1 is obtained; clicking the magnifying glass icon in the interface change state diagram 1 obtains the interface change state diagram 2, which can be enlarged and displayed. The "X" in the view represents a changeable or replaceable word, number or symbol. The gray block coating area in the view is the content picture.

The utility model provides a device for observing the state of a butadiene-terminated polymer in a C203 tower of a butadiene device. The device comprises a high-definition magnifier, a magnifier spotlight, a high-definition camera, a leakproof outer tower wall and a differential pressure gauge. The device can intuitively and effectively observe the generation condition and state of the butadiene white end-group polymer at the position which is easy to initiate polymerization above the 111-layer tray in the high-concentration butadiene C203 tower, and the generation of the butadiene end-group polymer can be found as soon as possible, so that device operators are helped to take effective anti-polymerization measures as soon as possible, and the production efficiency of the high-concentration butadiene C203 tower is improved. Equipment damage caused by gradual accumulation and implosion of the generated butadiene-terminated polymer and fire and explosion accidents caused by overflow of a butadiene medium are avoided.

The utility model relates to the technical field of maintenance devices, in particular to a transducer maintenance device, which is characterized in that a main machine part is used for maintaining a transducer, the main machine part comprises a notch group, the notch group is used for accommodating a magnifying lens, a top cover part is arranged above the notch group, one side of the top cover part is hinged with the main machine part, and the other side of the top cover part is hinged with the transducer. The opposite side is clamped with the host part, the top cover part is used for fixing the magnifying lens in the notch group, and the bearing part is arranged at the bottom of the notch group and used for bearing the magnifying lens; when the top cover part presses the magnifying lens, the bearing part shrinks, the magnifying lens completely enters the notch set and is fixed by the top cover part, the magnifying lens is separated from the outside, and the magnifying lens is prevented from being polluted by dust and the like or scratched by hard objects, scratched, reduced in light transmission and affected in observation effect. And the handle of the magnifying lens is ejected out of the notch group, so that an inspector can conveniently take and observe the appearance of the transducer.

The utility model discloses a queen bee artificial insemination instrument relates to queen bee artificial insemination technical field, including fixing device, device body and mounting sleeve, the inner side of device body lower part is equipped with the queen bee sac tube, the inner side of fixing device is equipped with the hook rod and the derrick mast respectively, one side of lifting plate lower part is movably connected with the pneumatic telescopic rod, and the pneumatic telescopic rod is movably connected with the lifting plate lower part. An angle adjusting piece is movably connected to the bottom end of the pneumatic telescopic rod, a mounting ring is mounted at one end of the angle adjusting piece, a fertilization tube is mounted on the inner side of the mounting ring, and a magnifying lens is mounted on the inner side of a mounting sleeve. The rotary knob is rotated to enable the gear to rotate, the gear is meshed with the rack to enable the rack to drive the hook rod and the derrick mast to move left and right for adjustment, the pneumatic telescopic rod works to enable the angle adjusting piece to rotate by an angle so as to adjust the angle of the fertilization pipe, and meanwhile the first threaded rod is rotated to be matched with threads to enable the lifting plate to drive the fertilization pipe to be lifted. Therefore, the position of the fertilization tube is adjusted, and the problem of inconvenient adjustment is solved.

1. Name of the Design Product: Magnifying Glass Lamp (Hose Clamp with Dust Cover). 2. Use of the Design Product: For magnification and illumination. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View.

The utility model relates to the technical field of wafer defect detection, and discloses a semiconductor wafer defect detection device which comprises a machine body and a fixed sleeve box, and the inner bottom wall of the machine body is connected with a supporting seat in a sliding manner. According to the semiconductor wafer defect detection device, through the arrangement of the adjusting assembly and the hydraulic rod, different defects need different magnification factors for effective detection, when the magnification magnifier needs to be replaced, the hydraulic rod is started to drive the rotating disc to move downwards, so that the detection camera is separated from the existing magnification magnifier, and then the output motor is started; when the other group of magnifying lenses reach the bottom of the detection camera, the hydraulic rod moves upwards, so that the detection camera is inserted into the magnifying lenses, the effect of automatically replacing the magnifying lenses with different magnifying lenses is achieved, and the workload of adjusting and mounting by personnel is reduced; and the efficiency of the semiconductor wafer defect detection device is improved.

The utility model discloses a multifunctional magnifying glass welding table which comprises a base, an operation table is arranged on the base, a clamping assembly is arranged on the operation table, a mounting table is arranged on the side, corresponding to the operation table, of the base, the mounting table is rotationally connected with the operation table, a mounting groove is formed in the mounting table, and a clamping assembly is arranged on the clamping assembly. A mirror body is arranged in the mounting groove in a matched mode and comprises a grab handle and a mirror frame, one end of the grab handle is rotationally connected with the mirror frame, and the other end of the grab handle is inserted into the mounting groove. The magnifier is simple in structure and convenient to use, can be quickly disassembled and assembled, and has a good use effect.

1. The name of the design product: digital magnifying glass (V5). 2. The use of the design product: the design product is used for magnifying observation objects. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model belongs to the agricultural product pesticide residue detection technical field discloses a device for detecting agricultural product pesticide residue, including base frame, the base of base frame is opened and has colorimetric card placing groove and optical magnifying glass placing groove, broken jar, broken jar includes broken jar body and the jar cover of sleeve joint installation in the top of broken jar body, the broken structure is integrated on the jar cover, conveying chamber, conveying chamber is installed in the bottom of broken jar body, and the bottom of conveying chamber is threadedly matched and is connected with filter cover, filtrate container, filtrate container can be detachably installed on the base of base frame, and filtrate container is located the just below of conveying chamber, and the base of base frame is opened and has the clamping groove corresponding with filtrate container, and the clamping groove is adapted to filtrate container. The utility model breaks through the space limit of traditional laboratory equipment by integrating the compact base frame of broken, filter, colorimetric analysis function, supports the field fast screening of field, exempts power dependence simultaneously manual operation design, reduces use cost significantly.

1. The name of the product of this design: Visual acne needle (JW249). 2. The purpose of the product of this design: to observe and lock blackheads through a magnifying glass, remove acne and cleanse the skin. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.