56 results about "Clear lens" patented technology

A rear-view mirror and modular monitor system and method include an interior mirror that embeds a modular monitor behind see-through mirror glass. In some embodiments, the system includes multiple cameras, some in the vehicle, bus and / or truck, as well as some cameras outside the vehicle, bus and / or truck, advantageously providing the driver an opportunity to view what is happening, for example, in the back rows of the bus and / or cabin, while also using the mirror to look at objects in the bus and / or cabin that are visible using the mirror. The rear-view mirror and modular monitor system is configured to be easily assembled and / or disassembled when necessary for maintenance and / or to replace parts.

The utility model discloses an auxiliary observation device for a theodolite, which belongs to the technical field of surveying and mapping instruments, and comprises a mounting cylinder, an auxiliary observation device and an auxiliary observation device, the connecting seat is detachably connected with the mounting cylinder, two mounting surfaces are arranged on the connecting seat, and a reflecting mirror in the shape of a straight triangular prism is jointly embedded into the two mounting surfaces; the cover plate is detachably arranged on one of the mounting surfaces, an observation opening is formed in the cover plate, and a transparent lens is arranged in the observation opening; according to the scheme, an observer only needs to bend to lower the head and overlook the observation opening for observation, so that the observer is converted from head-up eyepiece observation to overlook observation, which is different from the mode that the observer squats or half squats to make the eyes and the eyepiece translate, the observation is more convenient, the comfort of the observer is improved, and the observation efficiency is improved. In addition, the situation that the observation effect is affected due to the fact that observers shake during observation is avoided, the observation accuracy is improved, and high practicability is achieved.

A breathable mask includes a main body and a breathing tube, and the breathing tube and an interior of the main body can be in fluid communication. The body includes a main frame, a lens module and a water-sealing skirt. The main frame has a lens frame, a mouth frame and a nose frame interposed therebetween. The lens module has a transparent lens portion. The water-sealing skirt is integrally formed by an eye skirt, a nose skirt and a mouth skirt, and a skirt frame is arranged in front of the eye skirt. The transparent lens portion and the skirt frame are embedded in the lens frame in a water-sealing manner, and the nose skirt part protrudes outward from the nose frame. The mouth skirt is adapted for one-way fluid communication to the outside through the mouth frame.

This product is a contact lens with a pattern and color applied to a transparent lens.

This invention proposes an auxiliary device for accurate burette reading, comprising a clamping assembly with a clamping cavity formed within it for holding the burette. The clamping assembly has a first mounting position and a second mounting position, which are opposite to each other and respectively connected to the clamping cavity. An optical component is located at the first mounting position, comprising a magnifying element and a transparent lens. The transparent lens has graduations, and the magnifying element is located between the transparent lens and the clamping cavity. A color contrast element is located at the second mounting position. By clamping the burette in the clamping cavity at its liquid level, the reading at the burette can be magnified through the transparent lens and magnifying lens at the first mounting position. The second mounting position is opposite to the first mounting position, and the color contrast element at the second mounting position acts as a background to enhance color contrast, facilitating accurate burette reading.

The embodiment disclose a wearable augmented reality eyewear system including a frame supporting left and right transparent lenses. A plurality of outward-facing cameras mounted on the frame have overlapping fields of view for capturing real-time images of the environment. A plurality of inward-facing cameras integrated in the frame or lenses detect pupil size, pupil dilation, and gaze direction using infrared imaging. A digital processor analyzes gaze direction and fixation based on virtual grid coordinates, initiates an object or person recognition routine using images from the outward-facing cameras, and compares detected features with records in a database. At least one lens includes an AR projection system embedded therein and configured to superimpose data about the recognized object or person in the user's field of view. An audio speaker positioned near the user's ear outputs related audio. A wireless communication module enables real-time data exchange with a cloud-based platform.

The invention relates to a corneo-capsular protection system (CCPS), which is an ophthalmological device designed to simultaneously protect the corneal endothelium and the posterior capsule during intraocular surgery (phacoemulsification), the system comprising a corneal protection dome (CPD) and a capsular protection floor (CPF). The dome is a foldable, transparent lens that protects the endothelium against mechanical and thermal damage while optionally providing a magnifying effect to improve surgical visibility. The floor is a foldable lens designed to protect the posterior capsule from perforations and trauma. It has a central condensation facilitating its safe removal, and can also provide protection to the macula against prolonged exposure to light. The two components are designed for easy insertion and removal through micro-incisions, thereby reducing the risk of postoperative complications, and have a complete, potentiated protective effect if used in combination.

This product is a contact lens with a pattern and color applied to a transparent lens.

1. The name of the design product: camera viewfinder protection lens. 2. The use of the design product: the design product is used to protect the lens of the camera viewfinder. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: combination state reference Figure 1. 5. Other components that need to be explained: component 1 is the viewfinder protection transparent lens, component 2 is the buffer pad.

A breathable mask includes a main frame, a transparent lens portion, a water-sealing skirt and a breathing tube. The main frame includes a lens frame, a mouth frame and a nose frame interposed therebetween. The water-sealing skirt is integrally formed by an eye skirt, a nose skirt and a mouth skirt, and a skirt frame is arranged in front of the eye skirt. The transparent lens portion and the skirt frame are embedded in the lens frame in a water-sealing manner, and the nose skirt protrudes outward from the nose frame. The transparent lens portion does not project outward from an outer edge of the lens frame at all.

This product is a contact lens with a pattern and color applied to a transparent lens.

The utility model discloses a stress-free out-of-focus myopia lens and a mold, which can forcibly correct the eye using habit of a user, improve the myopia prevention and control and myopia correction effects of myopia glasses and eliminate the stress during production. The unstressed out-of-focus myopic lens comprises a circular transparent lens. A plurality of circles of annular structures are sequentially arranged in an outward radiation manner by taking the circle center of the transparent lens as a starting point; each circle of annular structure is composed of different numbers of spherical protrusions, and the adjacent spherical protrusions in each circle of annular structure are adjacent to each other without gaps. The die is used for producing the stress-free out-of-focus myopia lens and comprises a forming die base, a lower die base and an upper die base. The forming die holder is provided with a die cavity with an upward opening; the lower die holder is matched in the die cavity in a dynamic sealing manner; the upper surface of the lower die holder is matched with the transparent lens in shape; the die cavity is provided with a circle of overflow groove around the lower die holder; and the upper die holder is matched above the opening of the die cavity in a lifting manner, and is assembled with the lower die holder when entering the die cavity so as to form the transparent lens.

The invention discloses a portable oral cavity scanner, and relates to the technical field of oral cavities, the portable oral cavity scanner comprises a storage cabin, a detection probe is slidably connected in the storage cabin, high-definition transparent lenses are mounted on both sides of the detection probe, and an angle adjusting mechanism is arranged in the detection probe; the angle adjusting mechanism comprises a positioning plate, first limiting plates are fixedly connected to the two ends of one side of the positioning plate, and meanwhile first semi-ring blocks are rotationally connected to the middles of the first limiting plates; through the arrangement of the angle adjusting mechanism, the scanner can flexibly swing in the X direction and the Y direction in the detection probe, the scanning angle can be adjusted without overall overturning of the probe, the semi-ring block driven by the micro motor swings to be matched with the cross annular groove, the scanner can complete multi-angle deflection in a small range, and the scanning precision is improved. The moving range of the probe in the oral cavity is greatly reduced, direct collision and interference between the probe and teeth and gingiva are avoided, discomfort such as nausea and pain of a patient is reduced, and scanning interruption caused by interference is effectively prevented.

Intraocular implants and methods of making intraocular implants are provided. The intraocular implants can improve the vision of a patient, such as by increasing the depth of focus of an eye of a patient. In particular, the intraocular implants can include a mask having an annular portion with a relatively low visible light transmission surrounding a relatively high transmission central portion such as a clear lens or aperture. This construct is adapted to provide an annular mask with a small aperture for light to pass through to the retina to increase depth of focus. The intraocular implant may have an optical power for refractive correction. The intraocular implant may be implanted in any location along the optical pathway in the eye, e.g., as an implant in the anterior or posterior chamber.

The utility model discloses a head-up type solar lamp, and relates to the technical field of lighting lamps. Comprising an installation box, a control mechanism is fixedly installed in the installation box, a box cover is installed on the left side face of the installation box, an installation frame is installed at the position, close to the middle, of the right side wall of the installation box, and an adjusting mechanism is fixedly installed between the front inner wall and the rear inner wall of the installation frame; the front side face and the rear side face of the adjusting mechanism are fixedly connected with the lamp shell through a mounting mechanism, a solar panel is embedded in the position, close to the upper side, of the left side wall of the lamp shell, an LED lamp panel and a transparent lens are mounted on the position, close to the right side, of the inner wall of the lamp shell, and heat dissipation mechanisms are arranged on the front side wall and the rear side wall of the lamp shell. The angle of the solar lamp can be adjusted, the illumination requirement of the solar panel can be met in the daytime, the illumination requirement can be met when light rays are not timely, use is more convenient, the heat dissipation performance is improved, and use in the high-temperature environment is facilitated.

The application discloses a perspective type continuous annealing furnace roller bearing seat facilitating inspection, which comprises a base, an inner pressure cover, an outer pressure cover and a transparent lens, a mounting portion is arranged at the right end surface of the base, the inner pressure cover and the outer pressure cover are sequentially stacked and mounted at the mounting portion, a bearing seat hole is formed in the middle part of the mounting portion, through holes are arranged on the inner pressure cover and the outer pressure cover and correspond to the positions of the bearing seat hole, the transparent lens is mounted between the inner pressure cover and the outer pressure cover and shields the through holes. According to the scheme, the inside of the operation side bearing seat can be clearly seen, the inside state of the bearing seat can be more intuitively and clearly inspected, the accuracy of the inspection is effectively ensured, and the failure caused by the failure to timely find out through the inspection is avoided.

1. Name of the product in this design: Diving mask (AM320-1). 2. Purpose of this design: Diving equipment. 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. 5. Other situations requiring explanation: This design includes a transparent lens component.

The article is a contact lens with a pattern and color applied to a transparent lens.

The utility model relates to a positionable watch with a mechanical display. The watch has a mechanical display and comprises: a watchband 1 for attaching the watch to a wrist of a user; a watchcase 2 attached to the watchband and enclosed by a transparent lens 3, the watchcase 2 comprising: a dial 4 fixed relative to the watchcase 2; the pointer 5 is used for indicating time; a mechanism 7 supplied with energy by the energy storage device 6 and configured to rotate the pointer 5. The watch further comprises an electronic circuit 8 and an antenna 9 configured to wirelessly transmit an electromagnetic signal showing identification information of the watch to a device separate from the watch. The antenna 9 is located in the watch case 2, and the watch case 2 further comprises a part which covers the antenna and is made of a material which is transparent to electromagnetic signals.

The utility model discloses a quick replacement structure of a lens. The lens adopts a left-right integrated structure; a clamping piece is arranged in the middle of the integrated lens corresponding to the nose bridge; a hook is backwards formed on the back surface of the clamping piece, a hook groove is formed in the top edge of a middle beam of the spectacle frame, and the clamping piece is mounted at the middle beam of the spectacle frame by hooking the hook in the hook groove; a first magnetic element is further installed on the back face of the clamping piece, a second magnetic element is installed on a middle beam of the glasses frame, the clamping piece is fixed to the position of the middle beam of the glasses frame through the magnetic adsorption effect of the first magnetic element and the second magnetic element, and assembling of the lenses and the glasses frame is achieved. The utility model also discloses a pair of glasses using the quick replacement structure. According to the utility model, a user can conveniently replace the lenses with different functions and colors according to different scenes, different clothes and shapes, the replacement operation is simple, the replaced lenses are firmly and stably mounted, for example, the lenses with dark colors can be matched during sports and riding in the daytime, and the lenses can be replaced by transparent lenses at night, so that the use is very convenient.

The present application relates to a kind of glue volatile detection equipment and method, wherein the detection set includes laser output component, lens component, test plate, power meter and cover;The laser output component includes the output optical fiber connected with laser generator, for output laser;Lens component includes rotating disc and transparent lens;The test plate is provided with sample bearing area, for carrying and heating the glue to be measured;The power meter is in the projection direction of the output laser of output optical fiber;The lens and sample detection area are located in the inside of cover;The lens is installed on rotating disc and is spaced apart from sample bearing area by predetermined distance, so that lens adheres glue volatile matter;The lens is adjusted to be located in the projection direction of output laser by rotating disc, the laser output by output optical fiber is shot to the lens adhered with glue volatile matter, and then is shot to power meter, and the power parameter measured by power meter characterizes the volatility of glue.

The utility model relates to a camera module and terminal equipment. The camera module comprises a transparent lens; the lens assembly is arranged on one side of the inner surface of the transparent lens; the flash lamp is arranged on one side of the inner surface of the transparent lens, and the flash lamp and the lens assembly are arranged side by side; the antireflection film is attached to the outer surface of the transparent lens; wherein irradiation light emitted by the flash lamp sequentially passes through the transparent lens and the antireflection film, and reflected light generated on the transparent lens is reduced through the antireflection film. According to the embodiment of the invention, the anti-reflection film is arranged on the outer surface of the transparent lens, so that the problem of optical crosstalk of the lens assembly caused by reflection of the transparent lens during photographing based on a flash lamp can be improved.

A head-mounted device such as a pair of glasses may have display systems. The display systems may present images to eye boxes for viewing by a user. The glasses may have clear lenses through which real-world objects may be viewed from the eye boxes. The glasses may have a metal frame that surrounds the lenses and may have temples that are coupled to the frame using hinges. Radio-frequency transceiver circuitry such as cellular telephone transceiver circuitry may be coupled to one or more antennas in the head-mounted device. The antennas may have antenna resonating elements formed by placing dielectric-filled gaps in the metal frame to divide the frame into segments. Antenna resonating elements formed from segments of the metal frame may be coupled to the radio-frequency transceiver circuitry using transmission lines.

1. Name of the product in this design: AR glasses for fire helmets. 2. Application of this design: This design is for AR glasses for fire helmets. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: Part A is a transparent lens.

This product is a contact lens with a pattern and color applied to a transparent lens.

1. Name of the designed product: the vertical handle (M15-1). 2. Use of the designed product: used for connecting the handle and the front fork of the bicycle. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view 1. 5. Other circumstances or explanations: component A is a transparent lens.

The utility model relates to a camera protection cover used for image acquisition, a protection cover body comprises a cover ring and a transparent lens arranged on one side of the cover ring, a transparent cover plate is installed on the other side of the cover ring so as to form a cavity in the protection cover body, the cavity is filled with transparent liquid, one side, provided with the transparent cover plate, of the cover ring is coated with fixing glue, and the fixing glue is filled with transparent liquid. The protective cover body is mounted on the automobile camera; the automobile camera is protected through the transparent lens, and the cavity is filled with the transparent liquid, so that the cleanliness of the transparent lens is improved, the visual field of the automobile camera is clearer, and the imaging quality is prevented from being influenced.

The utility model discloses a coating thickness gauge which comprises a face shell, a transparent lens is fixedly connected to the face shell, the transparent lens is fixedly connected with a display screen, the display screen is connected to a main PCB through a fixing frame, the main PCB is fixedly connected to a bottom shell, a battery cover is connected to the bottom shell in a clamped mode, the battery cover is tightly attached to a battery pack, and the face shell and the bottom shell are fixed together. According to the utility model, the transparent lens and the display screen are arranged in the surface shell, and the foam is added at the display screen, so that data observation is more visual, and the display screen is not easy to break; the manufacturing material of the sliding spring is optimized, so that the strength of the sliding spring in frequent use is guaranteed, and the service life of the instrument is prolonged; the microswitch is used as a trigger switch, the service life can reach 1 million times, the trigger precision is high, and the measurement precision and the user experience are improved.

The invention discloses an external flash lamp module capable of switching colors, and relates to the technical field of atmosphere lamps. An external flash lamp module capable of switching colors comprises an external shell, a rotatable light-transmitting wheel, a motor, a battery, a control module and a control button, the external shell is arranged outside an atmosphere light combination device, the rotatable light-transmitting wheel is embedded in the front portion of the external shell, the rear portion of the rotatable light-transmitting wheel is connected with the motor, the battery is arranged on the lower portion of the motor, and the control module is connected with the control button. A control module is arranged on the upper portion of the motor. Control buttons are arranged on the left side and the right side of the outer shell. The mobile phone flash lamp is simple in structure and convenient to use, can adopt the transparent lens when not in use, continues to use the original performance of the mobile phone flash lamp, can be used as an atmosphere lamp at specific times, can change the atmosphere change intensity, or can fix a color function, can adjust the color change through the speed of the gear, and is suitable for live broadcast show, wedding and the like. And festivals, cross-year, firework show, unmanned aerial vehicle show and other scenes.