101 results about "Both lenses" patented technology

The embodiment of the invention discloses a relative pose calibration method and device of a binocular camera, equipment and a medium, and relates to the technical field of vision measurement, and the method comprises the steps: determining an affine corresponding relation between two lenses in the binocular camera, and respectively determining Pluecker straight lines at different positions; according to the original rotation matrix and the original translation vector of the binocular camera, combining an affine corresponding relation and a Pluecker straight line to construct a generalized camera epipolar constraint model; respectively obtaining attitude information at different positions through an inertial measurement unit, aligning a Y axis of a binocular camera coordinate system to obtain an alignment rotation matrix and an alignment translation vector, and adjusting a generalized camera polar constraint model; and performing polynomial eigenvalue solution to obtain a relative pose. Through geometric model optimization, efficient and robust calibration of the relative pose of the binocular camera under the unknown focal length condition is realized, a plug-and-play calibration solution is provided for a visual system of a dynamic platform, and the technical blank in the field is filled.

The invention provides a forward AOA multi-group lens four-station AA device, and relates to the technical field of camera AA devices. The forward AOA multi-group lens four-station AA equipment comprises an equipment body, a G1G2 feeding module, a finished product discharging module, a material taking arm module, a four-station AA module, a chart module and a gantry dispensing module, the equipment body is composed of a square tube rack, and the four-station AA module is located in the middle of the equipment body. According to the invention, the chart is vertically placed, and the forward four-station AA layout is adopted, so that the precise assembly of the transversely-arranged periscopic multi-group lens is realized. Under the condition that a corner prism is not additionally arranged to change the light path of a product, the G1, the G2 and the Sensor are actively aligned at the same time, accumulative errors caused by multiple times of assembly and light path turning are eliminated, glue is drawn on the combination face of the G1 and the G2, UV curing is carried out, reliable combination of the two lens sets is achieved, and the production efficiency is improved. And a powerful guarantee is provided for high-quality and high-stability batch automatic production of the transverse periscopic multi-group lens.

A camera module includes: a housing; a reflecting module; and a lens module disposed behind the reflecting module, wherein the moving holder is disposed to be movable in one axial direction, approximately perpendicular to the optical axial direction and the one axial direction with respect to the housing, the lens module includes a carrier supported by the housing to be linearly movable in approximately the optical axial direction, the lens module includes two or more lens barrels of which some are fixed, and the others are supported by the housing to be linearly movable in approximately the optical axial direction, and lenses are distributed and provided into the at least two lens barrels.

The periscopic camera module comprises a shell, a reflection module and a lens module, two-axis rotation of a traditional heavy-weight reflection module is changed into single-axis rotation (rotation around the first axis), the weight of the reflection module can be effectively reduced, the structure of the reflection module can be simplified, the lens module is divided into a plurality of lens modules, the first lens group is configured to rotate around the second axis, and the lens module is divided into a plurality of lens groups. Therefore, OIS anti-shake of the camera module is realized through rotation of the reflection module and the first lens group, and the problems of insufficient thrust and crosstalk during two-axis rotation of the large-weight reflection module can be effectively improved; furthermore, the lens module is arranged into at least two lens groups, so that the assembling difficulty of a plurality of lenses is also improved, and the optical imaging quality is effectively improved.

The utility model discloses a VR glasses interpupillary distance adjusting mechanism, comprising a support and two lens assemblies, each lens assembly is provided with at least one group of sliding structure, each sliding structure comprises two symmetrically arranged guide seats, each guide seat is provided with a guide hole, a rubber sleeve member is installed in each guide hole, the support is provided with a through groove, and each through groove is provided with a through hole. A guide rod is arranged in the through groove, the guide seat extends into the through groove, and the guide rod penetrates through the guide hole and enables the rubber sleeve piece to be arranged on the guide rod in a sleeved mode. The interpupillary distance adjusting mechanism can respectively adjust the free positions of the left lens and the right lens, the rubber sleeve piece is arranged in the guide hole, so that the rubber sleeve piece and the guide rod have certain interference magnitude, the rubber sleeve piece mainly bears the sliding function of the lens assembly, hard friction between the guide hole and the guide rod is reduced, friction and abnormal sound of movement of parts are avoided, and the damping feeling is smoother.

Lens assemblies (71, 72) of an image reading device in which lens bodies (41) are arranged in a main scanning direction are connected with a gap (13) therebetween. A plurality of first gap sections and a plurality of second gap sections (122) are provided along the main scanning direction between the lens assemblies (71, 72) and an image sensor (11). The first gap section includes first light-shielding plates (14) that separate the optical paths of light passing through the lens bodies (41). The second gap section (122) includes the first light-shielding plates (14) and a second light-shielding plate (19) that limits an optical path of light passing through a lens body (41) closest to the gap (13) on one side of the gap (13).The position of the second light-shielding plate (19) in a direction along the optical path on the image sensor (11) side is closer to the lens assemblies (71, 72) than the first light-shielding plates (14), so that the fields of view of two lens bodies (41) adjacent to each other with the distance (13) therebetween overlap on a light-receiving surface (22) of the image sensor (11).

The application discloses a camera module, an electronic device, a focusing method and an optical axis correction method. The camera module comprises at least two lenses and an adjusting module. The at least two lenses are arranged at intervals along the optical axis direction of the camera module. The adjusting module is suitable for driving at least one of the at least two lenses to translate and / or swing relative to at least one of the other lenses to correct the coaxiality and / or parallelism of the optical axis direction of the at least two lenses. The parallelism or coaxiality of the optical axes of different lenses of the camera module of the application can be adjusted, the production yield of the camera module is improved, and the shooting effect is ensured.

The utility model discloses a core package lead correction and visual inspection device which comprises an installation assembly, the installation assembly comprises a support, and the rear end of the support is connected with a fixing plate; the visual detection assembly comprises two visual detection lenses installed on the support, and the lens directions of the two visual detection lenses are perpendicular to each other and intersect at one point. According to the core package lead correction and visual inspection device provided by the utility model, the correction assembly is arranged to correct the core package leads, so that the two leads are expanded from top to bottom and the vertical distance between the two leads is consistent, and the two visual inspection lenses of which the lens directions are vertical are arranged to correct the core package leads. High-angle shooting and side shooting are carried out on the core package lead located at the overlapped point of the shooting paths of the lens, a side view and a top view are obtained, and the correction condition of the core package lead is visually detected comprehensively. The device integrates correction and visual detection, visual detection is performed synchronously after correction, the equipment size is reduced, and the production efficiency is improved.

The utility model discloses a wafer cutting device. The wafer cutting device comprises a machining table, a cutting tool and a lens assembly. The machining table is provided with a bearing part used for bearing a to-be-cut piece and a moving part arranged above the bearing part. The cutting tool is arranged on the moving part and is driven by the moving part to move so as to be at least used for cutting a to-be-cut piece; the lens assembly is installed on the moving part and located on the side edge of the cutting tool, the lens assembly comprises at least two lenses arranged side by side, and the magnification factor of one of the at least two lenses is larger than the magnification factor of the other lens. The wafer cutting device at least can solve the problems that in the prior art, a lens in a wafer cutting device cannot normally recognize a machined object, and consequently the cutting precision and the cutting efficiency of a wafer are low.

The invention discloses a method for shooting 3D videos and photos through a mobile phone. The method comprises the steps of framing, dual-lens focusing, picture combination, cutting, correction and color modulation processing, and is characterized in that a shooting horizontal line is determined according to a central link line of the dual lenses, and a mobile phone is leveled or inclined to shoot contents as shown in figure 3. The fixed object distance focusing of the two different lenses or the automatic focusing of the main camera or the focusing of the ultra-wide-angle lens by calling the focusing data of the main camera is carried out so as to ensure that the object shot by the two lenses is clear, and the frame images recorded at the same moment are spliced left and right into a new frame image by the images shot by the two lenses through a common timestamp. The view field range of the main camera is included in the view field of the ultra-wide angle camera, and the overlapped part of the main camera and the ultra-wide angle camera can form a 3D image through interpolation scaling. A mobile phone with double lenses can shoot 3D content after using the method, the problems that a 3D camera is high in cost and poor in universality, and a plug-in 3D camera of the mobile phone is not convenient enough are solved, the mobile phone can be held by hand and moved to shoot 3D videos and 3D photos conveniently, and the mobile phone can share and spread the 3D videos and the 3D photos conveniently. Compared with the existing photo and video media, the 3D video has the advantages of immersive display and stereoscopic vividness, and has the greater advantages that the shooting of the 3D video is simpler, the program source is nearly infinite, the application scene and ecological nature in the 5G network environment have completeness, and the implementation and popularization difficulty is small.

The utility model relates to the technical field of construction machines, in particular to a construction robot. The construction robot comprises a mechanical arm, an assembly support, a remote control device, a tool body, a detection device and a control module. The mechanical arm comprises a free end of which the height and the angle can be freely adjusted; the assembling support is arranged at the free end of the mechanical arm and can move along with the free end. The tool body is arranged on the assembling support and comprises an execution end capable of executing operation on an operation point. The detection device is connected to the assembling support and located on the outer side of the tool body in the operation direction, the detection device comprises a visual sensor with two lenses, each lens is provided with a center point, and a midperpendicular is arranged in the middle position perpendicular to the connecting line of the two center points; the executing end of the tool body comprises an axis in the working direction, and the perpendicular bisector intersects with the axis. According to the construction robot, the operation point can be accurately found for construction.

The invention discloses a camera module and electronic equipment, and belongs to the technical field of electronics. The camera module comprises a circuit board, at least two photosensitive chips, a base and at least two lens components. The at least two photosensitive chips corresponding to the at least two lens components are arranged on the same circuit board, the photosensitive chips are arranged in the bearing cavity in the base, and the at least two lens components can be connected with the side, away from the circuit board, of the base. Therefore, the common circuit board design of the at least two lens components in the camera module is realized, the size of the camera module is effectively reduced, and the occupied space of the camera module in the electronic equipment is reduced. Besides, other components can be flexibly arranged in the internal space of the electronic equipment while the miniaturization design of the electronic equipment is ensured, so that the space utilization rate of the electronic equipment is improved.

The utility model provides forest fire prevention early warning equipment which comprises an infrared thermal imager, a support is installed at the bottom of the infrared thermal imager, the support is of an L-shaped structure, an end cover is arranged on the outer side of a lens part of the infrared thermal imager, two lens covers are installed on the face, away from the infrared thermal imager, of the end cover, and the two lens covers are connected with the infrared thermal imager. Bosses are installed on the two parallel side faces of the infrared thermal imager, the end cover is connected with the bosses through screws, air supply hoses communicated with the compressed air tank through valves are installed at the four corners of the face, away from the lens cover, of the end cover, and two vent holes communicated with the air supply hoses are formed in the lens cover. A shielding plate used for shielding the section, close to the infrared thermal imager, of the air supply hose is installed on the face, away from the infrared thermal imager, of the boss. The device has the advantage that sunlight shielding can be carried out on the ends, close to the infrared thermal imager, of the multiple air supply hoses which are in a dispersed state and are not suitable for being wound by the sun protection belt.

A peep sight assembly includes a housing having a first end and an opposing second end and defines a passage therethrough. The passage has first and second threads at the first and second ends of the housing. The peep sight assembly also includes a first aperture configured to be connected to the first end of the housing. The first aperture includes first threads for being received by the first threads at the first end of the housing, a first lens receiver for receiving a first lens, and an annular finger grip. The peep sight assembly further includes a second aperture configured to be connected to the second end of the housing. The second aperture includes second threads for being received by the second threads at the second end of the housing, a second lens receiver for receiving a second lens, and an annular finger grip.

This application relates to a method, apparatus, and computer device for determining lens distortion parameters of a shooting device. The method includes: performing distortion correction processing on an image of a first original image showing a first lens field of view overlapping with another image of a second original image showing a second lens field of view overlapping with yet another image using at least two lens distortion parameters, resulting in at least two image pairs; and determining the lens distortion parameter corresponding to the image pair with the smallest difference as the target lens distortion parameter of the shooting device. This method enables the rapid and accurate determination of the optimal target lens distortion parameter for the shooting device, whether it is equipped with a protective housing or not, based on the target lens distortion parameter in a single identification process. It also determines whether the shooting device is equipped with a housing and the distortion correction parameters for images captured by the shooting device with a housing, eliminating the need for manual selection.

The invention provides an ADAS binocular camera module structure which is characterized in that two lens seats are arranged at the front end of a front outer frame, a multi-layer anti-seismic buffer structure is arranged between the lens seats and lenses, and the multi-layer anti-seismic buffer structure comprises an inner layer formed by a high-elasticity silica gel pad, a middle layer formed by a spring damper array and an outer layer formed by a soft rubber sleeve; compared with the prior art, in the assembling process, the spring damper array is pre-pressed into the clamping groove of the front outer frame, the high-elasticity silica gel pad is embedded in the periphery of the base of the lens in an interference fit mode, and finally the soft rubber sleeve is connected in a sleeved mode to form a triple buffering structure; the image sensor module realizes high-density signal transmission with the PCB through the flexible circuit board, the BTB connector and the PCB, the sealing structure forms a sealing structure on a connecting surface of the front outer frame and the two rear outer frames, and a wire is led out from an interface.

A lens assembly and an imaging module are disclosed. The lens assembly includes at least two coaxially arranged lens portions, and in a working state, a relative position relationship between the at least two lens portions is adjusted by a driver so that an effective focal length of an optical system formed by the at least two lens portions is within a preset range. In this way, the imaging module has a relatively small height dimension in a non-working state, and the imaging module has a relatively large effective focal length in a working state, thus solving the technical contradiction between the overall height dimension and the relatively large effective focal length of a conventional upright imaging module.

Provided are a lens drive module, an imaging module, an electronic device, and a lens unit that have a simple configuration and are advantageous in reducing power consumption. The lens drive module includes a lens unit that includes a plurality of lenses and a spacer that includes a ferromagnetic material provided between two adjacent lenses among the plurality of lenses, and a lens actuator that causes an electromagnetic force to act on the lens unit in response to energization.

Disclosed are a panoramic camera, a movable platform, a photographing system, a photographing apparatus, and a control method. The panoramic camera (100) comprises a body (12), two lens modules and a lens protective cover (14). The two lens modules are disposed on the body (12), and photographing directions of the two lens modules are different. The lens protective cover (14) comprises two photographing windows (16) spaced apart. By means of the photographing windows (16), the lens modules can photograph images of the outside of the lens protective cover (14), and the images acquired by the two lens modules can form a panoramic image after fusion. The lens protective cover (14) is overall movable relative to the body (12), such that the two photographing windows (16) can synchronously move relative to the body (12). The movement state of the lens protective cover (14) relative to the body (12) comprises an open state and a closed state. When the lens protective cover (14) moves to a first preset angular position relative to the body (12), the lens protective cover (14) is in the open state, such that lenses (18) of the two lens modules respectively correspond to the two photographing windows (16). When the lens protective cover (14) moves to a second preset angular position relative to the body (12), the lens protective cover (14) is in the closed state, such that the lenses (18) of the two lens modules are completely covered by the lens protective cover (14), the first preset angular position being different from the second preset angular position. During the switching between the open state and the closed state of the lens protective cover (14), the lens protective cover (14) is always connected to the body (12) without separation.

The invention relates to the technical field of optical imaging, and discloses a distance-adjustable dual-lens imaging module, which adopts the transmission connection design of a rotary adjusting assembly and a sliding block assembly to accurately convert rotary motion into linear motion, realizes continuous and accurate adjustment of the distance between two lenses, and improves the imaging precision. The limitation that a traditional fixed structure cannot be adjusted is overcome, and the problems that existing manual sliding adjustment is low in precision and poor in stability, and electric adjustment is high in cost and complex in structure are solved. Meanwhile, according to the scheme, the structure is simple and compact, operation is convenient and fast, adjustment can be completed only through rotation operation, a complex control system is not needed, the transmission mechanism has the self-locking characteristic, the position stability after adjustment can be effectively guaranteed, and the applicability, reliability and economical efficiency of the double-lens imaging module are remarkably improved.

The utility model discloses a connecting transmission device of a rotating disc type CCD (Charge Coupled Device), which relates to the technical field of industrial control industry and comprises a four-station rotating disc and an air cylinder, the side wing surfaces of two stations on the same side of the four-station rotating disc are fixedly connected with lens light source fixing plates; the upper and lower different surfaces of the two lens light source fixing plates are fixedly connected with an upward irradiation CCD and a downward irradiation CCD respectively, the interior of the lower surface of one side of the four-station rotating disc is fixedly connected with a gold-plated runway-shaped conductive layer in an embedded manner, and the two ends of the gold-plated runway-shaped conductive layer are fixedly connected with connecting devices. The output end of the air cylinder is fixedly connected with a PIN connecting piece, the upper surface of the PIN connecting piece penetrates into the interior to be connected with a PIN, the lower end of the PIN is connected with a PIN wire leading-out end, the surface of the four-station rotating disc is provided with a set of wire passing holes used for wire passing, and the upward irradiation CCD and the downward irradiation CCD are arranged in a 90-degree mode. And the effect of improving flexible rotation of connection transmission is achieved.

Disclosed in the present invention is an optical quasi-three-dimensional space converter, which is capable of converting a three-dimensional space into a large number of position-fixed two-dimensional real images having different object-image distance-related parameters. The optical quasi-three-dimensional space converter comprises a variable-focus telephoto lens, a short-focus micro-lens array and an object-image distance-related parameter adjuster; one of two lenses is used for receiving light from an object side to form an intermediate image, and the other is used for converting the intermediate image into a virtual image or a real image in a three-dimensional space; an intermediate image horizontal flipper performs left-to-right flipping on the intermediate image in a horizontal direction for real-image space conversion; and the object-image distance-related parameter adjuster is used for adjusting the focal length of the variable-focus telephoto lens, the focal length of the short-focus micro-lens array, the focal length of a camera lens, and relative positions between the lenses. The optical quasi-three-dimensional space converter in the present invention can be used for wide-field-of-view three-dimensional photographic cameras, wide-field-of-view three-dimensional projectors for naked-eye observation, three-dimensional optical processing machines, artificial eyes, etc.

The invention relates to an innovative functional spectacle system that allows users to easily change the lenses of their spectacles from one frame to another by using and positioning magnets on the top part of both lenses and on the frame itself, providing convenience and versatility in the use of eyeglasses. This system solves the problems of difficulty in replacing lenses in traditional spectacles and provides a practical and effective solution. It covers the implementation thereof for all possible types of lens (including those used in sunglasses, blue light filtering spectacles and magnifying spectacles). The system makes it possible to combine the use of different spectacle frames with the same lens or different types of lens with the same spectacle frame or different spectacle frames with different types of lenses, due to its ease of assembly and disassembly. The system consists of a fixing mechanism, an anchoring system and secure magnets to ensure that the glasses remain firmly attached, preventing any unwanted movement during use. This innovative system not only stands out for making frames and lenses interchangeable, but also incorporates an additional level of customization in allowing users to adjust not only the style, but also the functionality of their eyeglasses.

The embodiment of the invention provides a focusing mechanism and handheld equipment. The focusing mechanism comprises a focusing shaft, a focusing knob, a switching knob, a driving mechanism and a transmission mechanism. The switching knob is rotated to a first position to drive the driving mechanism to be in transmission connection between the focusing knob and the first transmission mechanism, so that the focusing knob adjusts the position of the first lens or the first movement through the driving mechanism and the first transmission mechanism; and the switching knob is rotated to a second position to drive the driving mechanism to be in transmission connection between the focusing knob and the second transmission mechanism, so that the focusing knob adjusts the position of the second lens or the second movement through the driving mechanism and the second transmission mechanism. When the types of the two groups of lens assemblies are different or the focusing parameters are different, the two lenses or the two machine cores can be adjusted to proper positions through the process of independently adjusting the positions of the lenses or the machine cores, so that the two groups of lens assemblies can be clearly imaged, and the imaging effect of the handheld equipment is improved.

The utility model discloses a kind of pupil distance adjusting device and head-mounted display equipment, it is related to head-mounted display equipment technical field, and the pupil distance adjusting device in it includes support, two lens modules slidingly disposed on support, human eye detection module is arranged on two lens modules, first magnetic adjusting mechanism and second magnetic adjusting mechanism are arranged between support and two lens modules, and control unit is electrically connected with human eye detection module and second magnetic adjusting mechanism;First magnetic adjusting mechanism is used to drive two lens modules to move towards each other, second magnetic adjusting mechanism is used to drive two lens modules to move away from each other, human eye detection module is used to detect whether human eye is in the center of lens module and corresponding detection signal is transmitted to control unit, and control unit is used to control second magnetic adjusting mechanism action.The utility model not only can realize the adjustment of pupil distance, and strong stability, no noise, improve the wearing experience of user.

The present invention discloses a telescopic lens device and a mobile phone. The telescopic lens device includes a shell, at least two lens groups and a stretching buffer. The shell is formed with a mounting channel having an object side end and an image side end relatively arranged along a first direction. A connecting portion with a connecting platform is provided in the mounting channel. At least two lens groups are installed in the mounting channel, including a first lens group arranged adjacent to the image side end. The first lens group is movably installed in the mounting channel along the first direction. The first lens group has a mounting platform that is opposite to and spaced from the connecting platform along the first direction. The mounting platform is arranged adjacent to the image side end. The stretching buffer is provided between the mounting platform and the connecting platform, and the two ends are connected to the connecting platform and the mounting platform. Under the action of the stretching buffer, the speed of the first lens group moving toward the image side end is slowed down, the force on the lens is reduced, and the problem of the first lens group colliding with the mobile phone body located at the image side end due to excessive speed is avoided, thereby improving the service life of the telescopic lens device.

The utility model relates to an embedded double-light linkage focusing infrared sighting telescope which comprises a main body, an infrared lens set is arranged on the front face of the main body, a white light lens set is fixedly installed on the top of the infrared lens set, a laser ranging module is fixedly installed on the left side of the main body, and a battery pack is fixedly installed on the left side of the main body. According to the embedded double-light linkage focusing infrared sighting telescope, through the integrated design, the white light lens set is embedded into the infrared lens set, the size and weight of a main body are reduced, the sighting telescope is more attractive, the sighting base line of the white light lens set can be reduced by more than 3 cm through the arrangement of the device, the mastery of a trajectory is greatly improved, and the sighting telescope is more convenient to use. Meanwhile, linkage focusing of the two lenses is achieved through arrangement of other structures, two images can be clear at the same time through one focusing rotary knob, secondary focusing is not needed during operation at night, and visible light and thermal imaging double-image free switching can be freely conducted.

A method for isolating emergent light of a lens comprises the following steps: dividing a photosensitive area of an image sensor into two sub-areas, and simultaneously forming two images in the two photosensitive sub-areas of the image sensor by using two optical lenses. If the size of the image is larger than the light sensing sub-area of the corresponding image sensor, the two images formed by the two lenses are partially overlapped on the image sensor; if the size of the image is smaller than that of the light-sensitive sub-region of the corresponding image sensor, the effective pixel of the image sensor cannot be fully utilized. At the moment, a lightproof physical surface perpendicular to the surface of the image sensor is placed at the boundary of the two light-sensitive sub-regions, so that two images can be formed on the image sensor at a time, and the two images are not overlapped, and therefore, effective pixels of the image sensor can be utilized more fully.

The utility model discloses a camera shooting assembly and electronic equipment, and belongs to the technical field of image acquisition equipment. The disclosed electronic equipment comprises a camera shooting assembly, the disclosed camera shooting assembly comprises a cover body, a mounting part and at least two lenses, the mounting part is provided with at least two mounting surfaces, the at least two mounting surfaces are different in orientation, the lenses correspond to the mounting surfaces one to one, each lens is arranged on the corresponding mounting surface, and the camera shooting assembly is arranged on the cover body. The camera shooting direction of each lens is consistent with the orientation of the corresponding mounting surface, the cover body is connected with the mounting part, each lens is arranged between the cover body and the mounting part, and a first light inlet is formed in the position, opposite to each lens, of the cover body. The installation part of the camera shooting assembly disclosed by the utility model is relatively low in processing difficulty and relatively convenient to process.

The present invention provides a modular panoramic lens, comprising a middle frame assembly, two lens modules symmetrically arranged along the center of the middle frame assembly, and a connector assembly located inside the middle frame assembly; the middle frame assembly comprises a metal frame and a heat-insulating frame, and an installation space for accommodating two fisheye lenses and the connector assembly is formed inside the metal frame. The two lens modules in the modular panoramic lens provided by the present invention are symmetrically arranged along the center of the middle frame assembly, compactly installed and arranged, and fully utilize the internal space. The vertical circuit boards, which are the main heat dissipation components of the two lens modules, are distributed on both sides of the middle frame assembly, and a heat-dissipating copper area is provided on the vertical circuit boards to improve the heat dissipation effect of the fisheye lenses. At the same time, a heat-insulating frame is provided on the outer side of the metal frame to ensure heat dissipation while taking into account the heat insulation effect, thereby preventing the touch temperature from being too high and affecting the user experience. A multi-layer waterproof design scheme is designed in the entire panoramic lens to achieve a better waterproof effect.