318 results about "Infrared lamp" patented technology

The utility model relates to the technical field of heating devices, in particular to a short-wave infrared ray heating curing lamp box which comprises a heat insulation box body, a short-wave infrared ray lamp, an air blowing device, a lampshade fixing plate and a reflection lampshade, and the reflection lampshade comprises an outer shell, an arc-shaped reflection plate, a profiling pressing plate, a locking piece, an insulation base and at least two conductive chucks. The profiling pressing plate and the arc-shaped reflecting plate are arranged in the outer shell from top to bottom in an overlapped mode, and a heating curing groove and an exhaust groove are formed in the bottom face of the heat insulation box body. Short-wave infrared light emitted by the short-wave infrared lamp can be focused on a workpiece to the maximum extent through the arc-shaped reflecting plate, so that the utilization rate of heat energy and the heating efficiency are improved, modular assembly of the reflecting lampshade is achieved, disassembly, assembly and maintenance are convenient, and the practicability is high. The arc-shaped reflecting plates with different reflectivity can be replaced according to the heating requirements of different workpieces, the airflow generated by the blowing device dissipates heat of the short-wave infrared lamp, the heated airflow is blown to the workpieces, and the workpieces can also be heated.

The embodiment of the invention discloses a zoom camera infrared control method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of cameras, and the method comprises the steps: obtaining a current expected gain value of a camera; comparing the expected gain value with the intensity adjustment threshold value to obtain a comparison result; when the comparison result is that the expected gain value is greater than or equal to the low-intensity threshold value, controlling the infrared lamp to improve the intensity; when the comparison result is that the expected gain value is smaller than or equal to the high-intensity threshold value, controlling an infrared lamp to reduce the intensity; and when the comparison result is that the expected gain value is less than the low-intensity threshold value and greater than the high-intensity threshold value, controlling the intensity of the infrared lamp to be unchanged. Therefore, multi-target balance of exposure accuracy, image quality protection and power consumption optimization is achieved, the method is suitable for scenes which are complex in illumination condition and need long-time stable operation, and the robustness and user experience of equipment in a non-ideal environment are effectively improved.

The invention discloses an unmanned aerial vehicle flight pose calibration method and device based on multi-sensor fusion, and belongs to the field of dynamic pose measurement. Comprising a plurality of integrated dynamic pose measurement base stations which are arranged around a measurement site and cover all-region signals, and each base station comprises an infrared positioning module, an ultra-wideband reference module and the like; the miniaturized multi-sensor fusion target is installed on a motion carrier of an unmanned aerial vehicle and comprises an inertial navigation measurement unit, an infrared lamp bead, an ultra wide band master control module and the like. The upper computer is used for fusing the infrared positioning data, the ultra-wideband data and the inertial navigation measurement data; and when the positioning confidence of the infrared positioning data is lower than a threshold value, replacing original data with pseudo-infrared positioning data generated by a pseudo-infrared positioning model for fusion. According to the invention, the pose of the unmanned aerial vehicle can be monitored in real time, the problem of large-field-of-view, high-precision and full-angle dynamic pose measurement is solved, various complex dynamic scenes are fully covered, and the accuracy and reliability of dynamic pose measurement are effectively improved.

The embodiment of the invention discloses an impact point positioning method for virtual shooting, and relates to the technical field of photogrammetry, and the method comprises the following steps: uniformly arranging T-shaped structure identifiers on a target screen; measuring to obtain an object space coordinate of the infrared lamp identifier on the T-shaped structure identifier; acquiring an image of the target screen in real time; determining an image space coordinate of each highlight area based on the gray value of each pixel, and determining a corresponding T-shaped structure identifier; and according to the image space coordinate and the object space coordinate corresponding to each T-shaped structure identifier, determining a projection relationship between the object space and the image space, calculating to obtain a camera exterior orientation element of the image acquisition device, calculating to obtain an object space plane coordinate corresponding to the central point of the image, and outputting an impact point positioning result. The method provided by the embodiment of the invention is simple and easy to implement, does not need a complex image analysis process, and can quickly, simply and conveniently determine the object space coordinates according to the center point coordinates of the collected image, so that the impact point position is positioned.

The utility model belongs to the field of outdoor lamps, and particularly relates to an outdoor flashlight which comprises a flashlight body, a shell is clamped on the outer wall of the flashlight body, a base is arranged at the bottom of the flashlight body, a main light source is installed in the flashlight body, and a multi-light-source module is arranged on the right side of the main light source. The multi-light-source module comprises a control circuit board, a first circuit pipe, an ultraviolet lamp, a second circuit pipe and an infrared lamp, the first circuit pipe is fixed in the control circuit board, the ultraviolet lamp is installed at the top of the first circuit pipe, and the second circuit pipe is arranged on the left side of the first circuit pipe; an infrared lamp is mounted at the top of the second circuit pipe; the multifunctional flashlight is provided with different light sources, can emit ultraviolet rays and infrared rays, is richer in function, widens the application range of the flashlight, is provided with multiple power sources for power supply, prolongs the service life, has a protection effect, and reduces the damage to the flashlight main body caused by falling or bumping.

The utility model relates to the technical field of guqin manufacturing tools, in particular to a guqin groan string fixing device which comprises a mounting plate, a handle is correspondingly and fixedly mounted on the front side of a clamping disc mounting plate, seven mounting seats are sequentially arranged at the bottom of the clamping disc mounting plate from left to right, saw blades are fixedly mounted at the bottoms of the seven mounting seats respectively, and the saw blades are fixedly mounted on the clamping disc mounting plate. The seven-stringed plucked instrument string adjusting device has the advantages that according to the installation and use requirements of different seven-stringed plucked instrument strings, the positions of the seven installation bases and saw blades on the seven installation bases are accurately adjusted through the scale adjusting device, and clamping and fixing are conducted through the clamping and fixing assembly; the string fixing device is held by a hand through the handle, the infrared positioning lamp is turned on through the infrared lamp switch, and center line taking and positioning are carried out at the Guqin groan position; the string fixing device is pulled back and forth, seven string bearing grooves used for fixing and limiting strings are synchronously sawed through the seven saw blades, string fixing and grooving operation can be rapidly and accurately completed, operation is easy and convenient, and errors are not prone to being generated.

The utility model provides a dual-camera module and an electronic device, and relates to the technical field of camera modules, the dual-camera module comprises a strip-shaped circuit board, and a first camera, a second camera, an infrared lamp, a driving chip, an integrated chip and a connector which are arranged on the strip-shaped circuit board; the first camera, the second camera, the driving chip and the connector are respectively connected with the integrated chip, and the driving chip is also connected with the infrared lamp; when the temperature of the driving chip reaches the preset temperature, the driving chip stops supplying power to the infrared lamp, and the infrared lamp stops working. When the temperature of the driving chip reaches the preset temperature, the driving chip stops supplying power to the infrared lamp, and the infrared lamp stops working, so that overheating protection can be automatically realized.

The utility model relates to the technical field of mounting pit devices, and discloses automatic deviation rectifying paper box mounting pit equipment which comprises a conveying table, a mounting machine is fixedly connected to the rear portion of the conveying table, a deviation rectifying mechanism is arranged on the top of the conveying table, and a gluing mechanism is further arranged on the top of the conveying table. The deviation correcting mechanism is composed of a pressing assembly and a deviation correcting assembly, the deviation correcting assembly comprises a side block, an electric push rod is installed on the right side of the side block, a correcting block is fixedly connected to the end, away from the side block, of the electric push rod, and an infrared lamp is fixedly connected to the right side of the side block; the inner wall of the transverse plate is elastically and slidably connected with a sliding rod. According to the paper box deviation rectifying device, the side blocks, the pressing wheels and other structures are used for pressing the surface of the paper box in the deviation rectifying process of the paper box, the phenomenon that the middle of the paper box is arched due to uneven stress is avoided, the surface of the paper box is kept flat, and the follow-up pit mounting procedure can be conducted smoothly.

The invention discloses an intelligent compaction degree detection device for high-modulus asphalt concrete construction, and belongs to the technical field of measuring devices.The intelligent compaction degree detection device for high-modulus asphalt concrete construction comprises an automobile frame, and a high-pressure fan is fixedly installed on the front side of the automobile frame. According to the nuclear-free densimeter, an asphalt concrete pavement can be pre-cleaned through the high-pressure fan, so that the influence of dust and stones on the nuclear-free densimeter can be effectively reduced, and through the arrangement of the structure of the infrared lamp body and the fine sand storage box, when the infrared lamp body detects that the flatness of the asphalt concrete pavement does not meet the lowest detection requirement of the nuclear-free densimeter, the fine sand storage box is started; when the requirements are not met, the fine sand in the fine sand storage box falls down to fill and level up the asphalt concrete pavement, and the master control box can control internal devices to be matched, so that multi-point data of a section of road can be automatically detected and recorded according to setting, and the detection efficiency is effectively improved.

1. Name of the product in this design: Infrared Lamp (E). 2. Purpose of this design: It is used for infrared physiotherapy lamps, mainly for physical therapy needed in the treatment and rehabilitation process. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a high-efficiency printing drying device which comprises a cylinder body, a spiral conveyor is fixedly installed in the cylinder body, and a plurality of synchronous heating devices are fixedly installed on the inner side wall of the cylinder body. The synchronous heating device comprises a fixed support, a sliding support, a transmission shaft, an extension plate, an infrared bulb, an elastic supporting assembly and a linkage driving assembly, the fixed support is fixedly installed on the inner side wall of the barrel, and the sliding support is fixedly installed at the end, away from the inner side wall of the barrel, of the fixed support through a fixing screw; the transmission shaft is rotationally connected to the right side wall of the sliding support, the extension plate is fixedly installed at the end, away from the sliding support, of the transmission shaft, and the infrared bulbs are fixedly installed on the extension plate. By means of the mode, slow and uniform heating can be conducted for multiple times, circulation and dehumidification of gas can be conducted, part of temperature of the gas is reserved while circulation is conducted, and power consumption of equipment is indirectly reduced.

The utility model discloses a safe paint spraying and drying integrated device which comprises a processing box, a paint spraying device and a drying device. The processing assembly comprises a paint spraying unit and a heating unit, the paint spraying unit comprises a spray head, and the heating unit comprises an infrared lamp; the storage frame assembly comprises a translation frame, a translation unit, an overturning unit and a driving unit, and the overturning unit comprises two overturning shells and a bidirectional air pump; and the circulating filtering assembly is used for extracting gas in the processing box, filtering the gas and then returning the gas to the processing box. According to the safe paint spraying and drying integrated device, air in the processing box is continuously extracted for filtering through the circulating filtering assembly, moisture and harmful volatile solvents in the air are filtered out, then the air is returned to the processing box, cleanliness of the internal environment of the processing box is guaranteed, the processing quality and the processing efficiency are improved advantageously, accumulation of harmful substances is avoided, and the safe paint spraying and drying integrated device is suitable for popularization and application. And harmful substances are prevented from volatilizing to the outside after the box door is opened to cause environmental pollution and harm the health of workers, so that safe processing and production are realized.

The application relates to a molecular beam epitaxy preparation method of epitaxial high-quality AlN on a Si substrate and an AlN epitaxial wafer, and the preparation method comprises the following steps: S1, obtaining a substrate, performing infrared lamp baking on the substrate, performing high-temperature deoxidization after heating pretreatment, and obtaining a pretreated substrate; S2, adopting a molecular beam epitaxy method to pre-deposit an Al layer on the pretreated substrate; S3, adopting the molecular beam epitaxy method to grow an AlN epitaxial layer on the pre-deposited Al layer; and S4, continuously introducing a nitrogen plasma post-treatment, and cooling to a wafer transfer temperature to obtain an epitaxial wafer. In the technical scheme, the pre-deposited Al layer can inhibit the reaction between the substrate and N in the AlN layer, the formation of amorphous particles is avoided, the AlN morphology is improved, meanwhile, the pre-deposited Al layer not only relieves the lattice mismatch problem between the substrate material and the AlN, but also improves the Al atom migration rate for the growth of the subsequent AlN layer, promotes two-dimensional growth, and thus the AlN crystal quality is improved.

The application provides a Cu-MOF@MnCO3 modified glassy carbon electrode and a preparation method thereof and an electrochemical sensor, and the preparation method comprises the following steps: S1, preparing Cu-MOF@MnCO3 powder; S2, polishing, cleaning and drying the surface of a glassy carbon electrode for standby; S3, dissolving the Cu-MOF@MnCO3 powder in DMF, dropwise coating the surface of the glassy carbon electrode treated in the step S2, and heating and drying under an infrared lamp to obtain a Cu-MOF@MnCO3 modified glassy carbon electrode. On the one hand, by combining the signal generated by mercury ions itself and the internal reference signal generated when Cu 2+ and Cu + in the Cu-MOF occur a reduction reaction, the false positive phenomenon is effectively avoided, and the anti-interference, stability and reliability of the electrochemical sensor for detecting mercury ions are improved. On the other hand, the application can further widen the detection range of the electrochemical sensor and reduce the detection limit by amplifying the double signals of MnCO3, and is particularly suitable for detecting trace mercury ions.

The invention relates to the technical field of cameras, in particular to a low-power-consumption tracking camera system and method capable of autonomously identifying a decision area and giving an alarm. The system comprises a front cover, a middle cover and a rear cover, a lens and an infrared lamp lens are assembled on the front cover, and a main Fresnel lens and an auxiliary Fresnel lens are correspondingly installed on the inner side of the front cover through a main lens support and an auxiliary lens support. A camera mainboard and an infrared lamp panel which are used for realizing autonomous identification decision and alarm control are arranged in the middle cover, and an LCD (Liquid Crystal Display) screen is assembled through a screen bracket; a lithium battery, a power panel and corresponding battery pieces are arranged in a battery bin in the rear cover, and sealing rings are arranged at the connecting positions of the middle cover, the front cover and the rear cover in a sleeving mode to achieve sealing protection. The camera is reliable in structural assembly and positioning, realizes low-power-consumption autonomous identification of a decision area and an alarm function through the camera mainboard, and is suitable for tracking shooting and alarm of scenes such as security monitoring and the like.

The utility model discloses shoe material secondary foaming forming equipment which comprises a rack, and a heating device and a cooling device are arranged on the rack. The heating device comprises an upper heating shell and a lower heating shell which can be covered with each other, a closed cover body wrapping the shoe material mold is formed when the upper heating shell and the lower heating shell are covered with each other, and infrared lamp tubes are installed in the upper heating shell and / or the lower heating shell; the cooling device comprises an upper cooling shell and a lower cooling shell which can be mutually covered, a closed cover body wrapping the shoe material mold is formed when the upper cooling shell and the lower cooling shell are covered, a pipeline is installed in the upper cooling shell and / or the lower cooling shell, a through hole used for spraying a cooling medium is formed in the pipeline, and the through hole faces the upper surface and / or the bottom surface of the shoe material mold. The heating device and the cooling device both adopt closed cover body structures which can be mutually covered, so that the shoe material mold is ensured to be uniformly heated / cooled, the foaming degrees of all parts of the shoe material are consistent, the influence of the external environment on the shoe material mold is effectively avoided, and the stability and the reliability of the secondary foaming forming process are ensured.

1. The name of the design product: medical and beauty physiotherapy infrared lamp. 2. The use of the design product: for medical physiotherapy, beauty, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This glass molding device (10a) comprises: a molding chamber; an upper die (15) and a lower die (14) that are disposed facing each other in the interior of the molding chamber (26a) and that are molded into a predetermined shape; a lower shaft (19) that supports the lower die to be movable with respect to the upper die; an infrared lamp (28) that heats the upper die, the lower die, and molding glass; a jack (21) that moves the lower die in the direction in which the lower die is pressed against the upper die, thereby pressurizing and molding the molding glass by means of the lower die and the upper die; and an RF power supply (40) that applies a high-frequency pulse between the upper die and the lower die in a state in which a halogen-based gas has been supplied to the interior of the molding chamber when molding is not being performed, thereby generating plasma in the space between the upper die and the lower die and cleaning the upper die and the lower die by means of the plasma.

A gun rack for ultraviolet disinfection of the interior of a pipettor belongs to the technical field of medical instruments and comprises a disinfection rack main body, a pipettor hanging rack, a fixing rack and an ultraviolet disinfection tank mechanism. The ultraviolet disinfection tank mechanism uses the design of an ultraviolet disinfection lamp ring and an infrared lamp ring in the ultraviolet disinfection tank mechanism to disinfect and dry a liquid outlet pipe in the ultraviolet disinfection tank mechanism, so that cross infection of samples is prevented, harmful microorganisms can be killed and prevented from being diffused into the environment, and the accuracy and reliability of experimental results are improved; the atomization disinfector disinfects and sprays the outside of the liquid outlet pipe, the disinfection and sterilization effect of the liquid outlet pipe is further improved, an infrared lamp ring and an infrared lamp tube are matched with ultraviolet disinfection equipment to heat and dry the outside of the liquid outlet pipe, and it is avoided that a corrosive disinfectant remains for a long time, and plastic, rubber and other parts of the pipettor are damaged; meanwhile, the residual disinfectant is prevented from reacting with a subsequent sample, and the test result of the product is improved.

The utility model discloses a freeze drying device for instant milk powder production, and belongs to the field of instant milk powder production, the freeze drying device comprises a box body, a liquid collecting box is placed at the inner bottom of the box body, a first fixing plate and a second fixing plate are fixedly mounted on the inner wall of the box body, and a plurality of infrared lamp tubes are mounted on the inner walls of the first fixing plate and the second fixing plate; two side plates are symmetrically mounted on the inner wall of the box body, through grooves are formed in the inner walls of the two side plates, a shelf is inserted into the inner walls of the two through grooves, and a plurality of through holes are formed in the top of the shelf; water drops are stored in the inner wall of the storage box through the arrangement of the through holes, then the water drops can fall into the liquid collection box through the flow guide channel to be collected, meanwhile, the water drops on the side edge can drop to the top of the slope, slide to the inner wall of the liquid guide groove along with the flow guide channel and synchronously fall into the liquid collection box, and the storage comprehensiveness and efficiency are improved; and when water drops remain, the vibration motor can be driven to work to generate vibration force, and the water drop dripping efficiency is improved.

The application provides a light-emitting assembly and an electronic device, and relates to the technical field of terminals, wherein the light-emitting assembly can comprise a light-emitting module and a driving chip; the light-emitting module can comprise a flash lamp and an infrared lamp; the driving chip can comprise a first output end and a second output end; the first output end is electrically connected with a first pole of the flash lamp and is used for outputting a flash lamp driving signal to the flash lamp; the second output end is electrically connected with a first pole of the infrared lamp and is used for outputting an infrared lamp driving signal to the infrared lamp; the first pole of the flash lamp has the same polarity as the first pole of the infrared lamp. The technical scheme provided by the application can save device space and reduce cost.

The utility model discloses an infrared light supplement lamp module and an infrared camera. The infrared light supplement lamp module comprises a base, at least two groups of infrared lamp assemblies and a bonding pad assembly, the at least two infrared lamp assemblies are arranged on the surface of the base at intervals; the bonding pad assembly is arranged at the bottom of the base; each infrared lamp assembly comprises an LED light-emitting tube and a light-transmitting mirror, the LED light-emitting tube is electrically connected with the bonding pad assembly, and the light-transmitting mirror covers the LED light-emitting tube; each light-transmitting mirror is provided with a first light-emitting surface, a second light-emitting surface, a third light-emitting surface and a fourth light-emitting surface; the first light-emitting surface is connected with the second light-emitting surface, the third light-emitting surface and the fourth light-emitting surface, the second light-emitting surface is provided with a first connecting end and a second connecting end, one end of the third light-emitting surface is connected with the first connecting end, and one end of the fourth light-emitting surface is connected with the second connecting end. The area of the first light-emitting surface is larger than the areas of the second light-emitting surface, the third light-emitting surface and the fourth light-emitting surface, so that most light of the LED light-emitting tube is emitted from the first light-emitting surface.

To provide a shower device for a pet, capable of inactivating and removing bacteria and parasites attached to the body surface of the pet without requiring excessive cost.SOLUTION: The shower device for the pet is equipped with a plurality of metal pipes 120 as an air shower means for jetting air to the body surface of the pet 9 on the inner surface side of a box 10 for housing at least the body part of the pet 9, wherein the box 10 is equipped with a plurality of infrared lamps 400 as an ultraviolet irradiation means for irradiating the body surface of the housed pet 9 with ultraviolet rays. Bacteria and / or parasites present on the body surface are inactivated and / or removed by irradiating a part where the body hair of the pet 9 is pushed aside to expose the skin with ultraviolet rays by an ultraviolet irradiation means while injecting air from an injection port 1200 of a metal pipe 120.SELECTED DRAWING: Figure 1

The utility model relates to electric bicycle detection device technical field, concretely relates to electric bicycle brake distance detection device, including the brake trigger module of installation in electric bicycle brake handlebar part, one side of brake trigger module is provided with rectangular pole, the bottom fixed mounting of rectangular pole has fixed base, the upper and lower two symmetrical fastening bolts fixed between rectangular slipper and rectangular pole are connected with the sliding of rectangular pole, the front side of rectangular slipper is fixedly installed with laser ranging sensor, the front side of rectangular slipper still is fixedly installed with infrared lamp, the upper surface of fixed base is fixedly installed with water storage tank, the top of water storage tank is fixedly installed with the adding pipe for adding water, is screwed on adding pipe with screw cap. The utility model is beneficial to the detection operation of brake distance, and convenient operation, use.

The utility model relates to the technical field of crocodile breeding, and discloses an intelligent illumination device for crocodile breeding, which comprises an incubator, two UVB lamp tubes are fixedly mounted on the upper inner wall of the incubator, infrared lamp tubes are fixedly mounted on the left inner wall and the right inner wall of the incubator, and a mounting base is fixedly mounted on the lower surface of the incubator. The upper end of the mounting base is open, the auxiliary mechanism is arranged in the incubator and comprises a rotating rod, two fan blades and a placement container, the rotating rod is rotationally mounted on the lower inner wall of the incubator, and the rotating rod and the placement container are driven by a first motor to rotate; according to the alligator egg hatching device, by arranging the infrared lamp tubes on the upper portion and the two sides of the alligator eggs in the containing container, the alligator eggs in the containing container receive even heat from the infrared lamp tubes on the upper portion and the two sides of the alligator eggs, the two fan blades rotate, a part of the heat on the two sides is sucked into the containing container, the alligator eggs in the containing container receive more even heat, and therefore the alligator egg hatching efficiency of the device is improved.

The utility model belongs to the technical field of intelligent pens, and particularly relates to an intelligent control pen device which comprises a penholder, a pen point is arranged at one end of the penholder, a groove is formed in the end, away from the pen point, of the penholder, and a mounting block is arranged in the groove of the penholder; the protective sleeve is slidably arranged in the groove body, a through groove is formed in the protective sleeve in the length direction of the pen holder, and a first spring is connected between the protective sleeve and the mounting block; the control lamp is slidably arranged in the through groove, and a second spring is connected between the control lamp and the mounting block; and the ejection mechanism is arranged in the through groove, is matched with the control lamp and is used for ejecting the control lamp out of the through groove. The control lamp is protected through the slidable protective sleeve, the control lamp is ejected out through the ejection mechanism during use, the protection structure is prevented from obstructing use of the control lamp, it is ensured that the effect of the laser lamp is not interfered by accumulated dust, the indication range of the infrared lamp is not limited, and the use performance of the control lamp is improved.

To provide a glass molding apparatus capable of cleaning a die without stopping the apparatus even when repeating molding, and a die cleaning method.SOLUTION: A glass molding apparatus includes: a molding chamber; an upper die (fixed die) and lower die (movable die) arranged to face in the inside of the molding chamber and formed in a predetermined shape; a lower shaft (movable shaft) for movably supporting the lower die to the upper die; an infrared lamp (heating means) for heating the upper and lower dies and molding glass; a jack (press-molding means) for pressing and molding the molding glass by the lower and upper dies by moving the lower die in the direction of pressing the upper die; and a RF power supply (cleaning means) for generating plasma in a space between the upper and lower dies by applying a radiofrequency pulse between the upper and lower dies in the state of supplying halogen based gas to the inside of the molding chamber when not molded to clean the upper and lower dies by the plasma.SELECTED DRAWING: Figure 8

The invention relates to a vision rehabilitation device, in particular to a vision rehabilitation training device. Comprising two frames, a fixing belt, an eye distance adjusting mechanism and an electrotherapy mechanism, the two frames serve as a main body supporting structure of the device, the fixing belt is connected to the ends, opposite to each other, of the two frames, and the ends, close to each other, of the two frames are connected through the eye distance adjusting mechanism; the eye distance adjusting mechanism is used for adjusting the distance between the two frames, a through hole is formed in the middle of each frame, the electrotherapy mechanism is arranged on the side, facing the face of the human body, of each frame, and each electrotherapy mechanism comprises an annular frame, a push-out mechanism, a soft connecting plate and an electrode plate. Microcurrent is output through the electrode plates in the electrotherapy mechanism to stimulate muscles around the eyes, local blood circulation is improved, asthenopia is relieved, and the conduction function of optic nerves is promoted. A near-infrared lamp in the phototherapy mechanism can penetrate through the skin to act on deep tissue, cell metabolism is promoted, and mitochondrial activity is enhanced.

The present application belongs to the field of semiconductor manufacturing, and particularly relates to a mechanical hand position calibration device, which comprises a calibration seat, the top end of the calibration seat is fixedly connected with a support table, four sets of limiting plates are supported by four sets of support rods, and the wafer is supported for pickup, infrared rays are emitted by infrared lamps in one set of limiting plates, and the infrared rays are received by infrared sensors outside the pressing plate, thereby playing a role in calibrating the position of the mechanical hand, a first servo motor, a first electric sliding block and a second electric sliding block are cooperated with each other, thereby playing a role in controlling the orientation of the mechanical hand, four sets of vacuum suction cups are used to vacuum adsorb the top surface of the wafer, thereby playing a role in vacuum pickup and transfer of the wafer, the output end of a second servo motor is rotated, thereby driving the screw rod and the cooperating ring plate screw nut pair to rotate, thereby pulling the four sets of vacuum suction cups to slide along the inner wall of the suction cup frame, and thereby playing an effect of adjusting the adsorption position of the four sets of vacuum suction cups.

The invention relates to the technical field of augmented reality display, in particular to a display system with eye movement camera shooting and near-to-eye display light path fusion design, which comprises a display optical assembly, an image source, an eye imaging assembly and an infrared lamp, the display optical assembly comprises at least one lens; each lens is attached to an optical film material to perform polarization modulation on a light beam in a light polarization state, so that a near-to-eye display light beam and an eye imaging light beam are independently transmitted in the display optical assembly in different polarization states; the image source is used for generating a near-to-eye display light beam with a circular polarization state; the eye imaging assembly comprises at least one eye camera used for imaging an eye area, and the eye camera is arranged between the display optical assembly and the image source and located outside the near-to-eye display light path; and the infrared lamp is arranged at the side end of the display optical assembly, is close to one side of human eyes, and is used for providing eye imaging light beams required by eye imaging. The system can ensure clear imaging of the eye area by the eye camera while a near-to-eye display light path is not influenced.