20results about How to "Realize thin and light design" patented technology

The invention provides a display panel and a display device, which are used for enabling the display panel to support a peep-proof mode and a sharing mode and can simplify the preparation process of the display panel while ensuring the peep-proof display effect and the sharing display effect of the display panel. In the display panel, a light-emitting unit layer comprises a plurality of first-color light-emitting units, and the plurality of first-color light-emitting units at least comprise first light-emitting units and second light-emitting units; the plurality of light filtering units comprise a plurality of first color light filtering units and second color light filtering units which are different in color, and the first color light filtering units and the first color light emitting units are at least partially overlapped in the direction perpendicular to the plane where the substrate is located; the light shielding layer comprises a first light shielding part, a first opening and a second opening, and the first light shielding part at least comprises a first color light filtering unit and a second color light filtering unit which are arranged in a stacked mode.

The invention discloses a display module and electronic equipment, the display module comprises a display panel, a composite support structure and a through hole structure, the display panel comprises a main body part, a bending part and a fan-out part which are connected in sequence, and the fan-out part is bent and overturned to the back surface of the main body part through the bending part; the composite supporting layer is arranged between the main body part and the fan-out part; the through hole structure at least penetrates through the main body part, the composite supporting layer and the fan-out part, the through hole structure comprises a first hole section located on the main body part and a third hole section located on the fan-out part, and the size of the first hole section is smaller than that of the third hole section. According to the display module, a sufficient Z-axis space is provided for external functional components such as the camera through the through hole structure, a large installation space is provided for the external functional components, and the light and thin design of the display module is achieved.

The utility model discloses a lamp outer frame has four first and last joint section bars, and the section bar is L type, and is formed by the bending of the sheet material, and the lower half portion end inner side portion of section bar is bent and forms the convex, compared with the scheme that diffuser plate is laid flat on the lower half portion inner side wall of section groove, the utility model is through the convex and props up diffuser plate, makes the opening end of the light -reflecting cover can extrude the circumference of diffuser plate downward, makes the middle portion of diffuser plate and is convex downward and even crosses the lower half portion inner side wall of section bar or even crosses the lower half portion of section bar, under the condition that the light -emitting distance of fixed light plate and diffuser plate is considered, makes the whole sinking of both, utilizes the space of the lower end opening of lamp outer frame, thereby reduces the occupation of diffuser plate thickness to lamp outer frame height space, so as to make section bar height or the height of lamp outer frame smaller, realizes the light and thin design of lamp.

This utility model belongs to the field of electronic technology and provides a notebook computer. To solve the problem of electrical connection between the chassis and display screen of a thin and light notebook computer, this utility model designs the notebook computer as a structure including a chassis, a display screen, and an electrical connection unit. The chassis has a first cable outlet; the display screen has a connecting part with hinged ends at both ends along the length of the display screen, which are hinged to the chassis; a second cable outlet is located between the two hinged ends and mates with the first cable outlet; the electrical connection unit passes through the first cable outlet and is electrically connected to the chassis, and passes through the second cable outlet and is electrically connected to the display screen. This design helps reduce the size of the connecting part, thus facilitating the thin and light design of the notebook computer.

This application provides a light filter, a display component, and an electronic device. The light filter includes a substrate and a filter stack located on one side of the substrate. The filter stack includes at least three stacked dielectric layer groups, each dielectric layer group consisting of one or more refractive dielectric layers. One of the refractive dielectric layers in at least one dielectric layer group includes a first refractive dielectric layer. The refractive index of the first refractive dielectric layer is greater than 1.1 and less than 1.35, or equal to 1.1, or equal to 1.35. The low refractive index of the first refractive dielectric layer can compensate for the transmittance and color purity of light incident at large angles. The dielectric layer groups in the filter stack constitute a Fabry-Perot cavity. Incident light of a specific wavelength band undergoes constructive interference in the Fabry-Perot cavity, increasing the transmittance of the incident light in that wavelength band. The filter provided by this application can increase the overall transmittance and color purity of incident light, thereby improving the brightness and color gamut of the electronic device and enhancing the display effect.

This application discloses a host structure and a smartwatch. The host structure includes a housing, a display screen, and a bottom cover. A cavity is formed between the display screen and the bottom cover, and an NFC component, a circuit board, and a battery are housed within the cavity. The NFC component is attached to the inner surface of the display screen. The circuit board is located below the NFC component and has a multi-layered mesh-like hollow structure. The battery is partially embedded within the hollow structure, forming a three-dimensional interlocking layout. The bottom cover has an independently operable SIM card cover. This application arranges the NFC component close to the inner surface of the display screen, and the circuit board uses a multi-layered hollow structure to form a three-dimensional interlocking with the battery, significantly improving space utilization. The independent SIM card cover on the bottom cover maintains the device's airtightness and simplifies SIM card replacement.

The invention discloses an optical lens, a camera module and a terminal device, the optical lens comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, the first lens has negative refractive power, the second lens has refractive power, the third lens has positive refractive power, the fourth lens has positive refractive power, the fifth lens has refractive power, and the sixth lens has refractive power. The fifth lens has negative refractive power, the sixth lens has positive refractive power, and the optical lens satisfies the following relational expressions: 1.5 lt; a TTL / CTALlt; 2.2, TTL is the distance from the object side surface of the first lens to the imaging surface of the optical lens on the optical axis, and CTAL is the sum of the thicknesses of the first lens to the sixth lens on the optical axis. According to the optical lens provided by the invention, the light, thin and miniaturized design of the optical lens can be realized, and meanwhile, the optical lens has relatively high imaging quality.

The utility model relates to the technical field of electroacoustics, concretely is a kind of high polymerization magnetic ultrathin magnet array device for plane diaphragm loudspeaker, including the backplate made of one metal sheet, one side of backplate is defined as working surface, and working surface has the air gap of openwork, and working surface also has multiple clamping claws;It also includes the magnet array of being located at working surface, and magnet array has multiple permanent magnets, and permanent magnet is respectively inlayed in working surface by clamping claw;Wherein, backplate has multiple through two sides' point gum mouth, and point gum mouth is distributed in the area of each permanent magnet and working surface contact, for exposing the local area of each permanent magnet, and the area of each permanent magnet exposed in point gum mouth is bonded with backplate by point gum.The process difficulty, efficiency, cost of assembly of the utility model are all superior to the in-mold insert process used in prior art, breakthrough light and thin design is realized, and under the condition of using same permanent magnet, the driving force of plane diaphragm is significantly improved.

The utility model provides a camera decoration assembly, a shell and electronic equipment, and relates to the technical field of electronic equipment. The camera decoration assembly comprises a bearing part used for bearing a lens, and the outer wall of the first end of the bearing part is convexly provided with a first connecting part; the decorating part surrounds the periphery of the bearing part, a second connecting part is arranged on the inner wall of the first end of the decorating part in a protruding mode, and the second connecting part is used for bearing the first connecting part and is connected with the first connecting part. Through the arrangement, the bearing part is hidden on the inner side of the decoration part while the decoration part and the bearing part are stably connected, so that the outer wall surface of the decoration part forms the appearance surface of the camera decoration assembly, the appearance consistency and the hand feeling consistency of the camera decoration assembly are improved, and the use experience of a user is improved.

The application discloses a cholesteric liquid crystal display module and a driving method thereof, and belongs to the technical field of electronic paper display. The display module comprises a first substrate, a plurality of source driving lines and arrayed pixel electrodes driven by the plurality of source driving lines are arranged on the first substrate; a second substrate is arranged opposite to the first substrate, an alternating common electrode layer is arranged on the second substrate, the alternating common electrode layer comprises a first alternating common electrode area and a second alternating common electrode area which are electrically isolated from each other; a cholesteric liquid crystal layer is sealed between the first substrate and the second substrate; and a conductive frame glue comprises a first conductive part corresponding to the first alternating common electrode area and a second conductive part corresponding to the second alternating common electrode area, and the first conductive part and the second conductive part are electrically isolated from each other. The cholesteric liquid crystal display module and the driving method thereof reduce the number of driving chips and the cost of the module by alternating common electrode partitioning and source line multiplexing.

According to the preparation method of the rotating shaft mechanism, the rotating shaft mechanism and the electronic equipment, in the rotating shaft mechanism, at least two structural parts are integrally formed through the 3D printing technology under the same 3D printing procedure, the at least two structural parts can be assembled without adopting an assembling procedure, the assembling procedure of the rotating shaft mechanism can be greatly reduced, and the assembling efficiency of the rotating shaft mechanism is improved. The assembly difficulty of the rotating shaft mechanism is reduced, and the production efficiency of the rotating shaft mechanism is improved.

The invention discloses a waterproof, sebum-resistant and sweat-resistant pressure-sensitive double-sided adhesive tape and a preparation method thereof. Relates to the field of handheld electronic product packaging. According to the scheme, the nano boron nitride microspheres and the anti-ultraviolet stabilizer are added into the adhesive, so that the tolerance of the double-sided adhesive tape to sweat and sebum is remarkably enhanced, the swelling and layering phenomena of the adhesive tape caused by long-term contact with human secretions are reduced, and the bonding service life of equipment is prolonged.

The invention provides a light-emitting module and a display device. The light-emitting module comprises a dodging structural plate, the dodging structural plate comprises a first surface and a second surface which are oppositely arranged, a plurality of first grooves are formed in the first surface, and the cross section areas of the first grooves are gradually reduced in the depth direction of the first grooves; the light-emitting devices are arranged on the first surface, the light-emitting devices correspond to the first grooves in a one-to-one mode, each light-emitting device comprises a light-emitting area, the orthographic projection of each light-emitting area on the first surface is located in the orthographic projection of each first groove on the first surface, and light generated by the light-emitting areas of the light-emitting devices enters the dodging structural plate through the first grooves. The light is emitted from one side of the second surface of the dodging structural plate; the first surface is at least provided with a microstructure in an area between the adjacent first grooves; and the second surface is at least provided with a light condensation structure in an area between the adjacent first grooves. The light-emitting module disclosed by the invention has a relatively good dodging effect and is beneficial to reducing the thickness of the display device.

The zero-torsion rotating shaft device comprises a rotating shaft body, the rotating shaft body is sleeved with a torsion spring, one end of the torsion spring is fixedly installed on a rotating shaft of the rotating shaft body, and the other side of the torsion spring is pre-pressed on a sheet metal part of the rotating shaft body; the torsional spring provides initial torsion in the opening direction of the rotating shaft, and the initial torsion is equal to friction torsion of the rotating shaft, so that the rotating shaft does not need to overcome friction force in the opening process; the torsion spring provides residual torsion in the closing direction of the rotating shaft, and the residual torsion is used for providing descending resistance for a load connected with the rotating shaft. The rotary shaft has the advantages that the torsion spring is arranged in the hollow shaft part of the rotary shaft body, so that the occupation of external space is greatly reduced, and the light and thin design of electronic equipment is favorably realized.

The invention discloses a high-temperature-resistant light and thin polypropylene cup body and a preparation method thereof, and the high-temperature-resistant light and thin polypropylene cup body comprises 50-80 parts of polypropylene, 2-10 parts of an additive, 1-4 parts of color master batch and 10-15 parts of a polypropylene copolymer, the additives comprise a butylated hydroxytoluene antioxidant, a UV anti-ultraviolet agent, a calcium-zinc heat stabilizer, a polyethylene wax lubricant and a nano silicon dioxide filler. When a polypropylene cup body is prepared, materials are extruded through the extrusion die, meanwhile, the extruded materials are continuously scraped away through the cleaning mechanism, so that the extruded materials are effectively prevented from being accumulated on the side face of the extrusion die, the extrusion quality is guaranteed, meanwhile, the extrusion die is conveniently disassembled and assembled through the fixing assembly, and the production efficiency is improved. And the extrusion die is convenient to maintain or replace, so that the practicability of the extrusion die is improved.

This application relates to the field of display technology, and more particularly to a display device. The display device disclosed in this application includes a display panel with opposing light-input and light-output sides, a back plate disposed on the light-input side, and an optical film assembly facing the display panel. The display panel is constructed as an arc-shaped structure convex relative to the back plate along the light-output direction, so that the display panel convexes relative to the optical film assembly along the light-output direction, creating a gap between the optical film assembly and the display panel. This gap provides clearance between the optical film assembly and the display panel. Thus, during transportation, when the display device is involved in a collision or impact, the existence of this gap prevents contact between the display panel and the optical film assembly, thereby avoiding mutual wear caused by contact and preventing problems affecting the display effect of the display device.

The application discloses a bottom support, which comprises a plastic base and a metal plate embedded in the plastic base. The middle part of the plastic base is hollowed out, the plastic base has a first surface for bearing a smart host, the metal plate is embedded in the plastic base and surrounds the hollow part of the plastic base, the metal plate comprises a main plate part and a thickened part arranged on the main plate part, and the thickened part protrudes from the main plate part to the first surface. By arranging the thickened part, the local thickness of the main plate part can be increased, so that the local thickness and the bending stiffness of the metal plate in the stress area can be increased. Meanwhile, compared with the way of increasing the overall structural thickness of the metal plate, the way of locally thickening the main plate part uses less material and is more portable, so that the lightweight design of the bottom support can be realized. In addition, the application also discloses a wearable device with the bottom support.

The present application provides an electronic device, comprising a frame and a key assembly; the frame comprises a first side surface and a second side surface, the second side surface is exposed on the outer surface of the electronic device, a mounting groove is provided in the frame, a first opening is provided on the first side surface, a second opening is provided on the second side surface, and the first opening and the second opening are both connected to the mounting groove; the key assembly comprises a key cap and an elastic member, the key cap is arranged in the second opening, the elastic member is arranged in the mounting groove, the first opening is provided with a sliding cover, and the sliding cover is detachably connected to the frame; wherein the projection size of the elastic member on the first side surface is smaller than the size of the first opening, and the projection size of the elastic member on the second side surface is larger than the size of the second opening.

The utility model discloses a cleaning spray rod transmission structure which comprises a base, and an arc-shaped guide rail is arranged on the base. The cleaning device further comprises a cleaning spray rod which is bent downwards in an arc shape, and the cleaning spray rod is connected to the arc-shaped guide rail. The front end of the cleaning spray rod is further provided with a spray head assembly, the spray head assembly is connected with a water passing pipe in a matched mode, and the water passing pipe is connected to the cleaning spray rod in a matched mode and connected with the water inlet end. The cleaning spray rod further comprises a spiral shaft, one end of the spiral shaft is connected with the spray head assembly in a matched mode, and the other end of the spiral shaft is connected with a driving piece in a matched mode. According to the design of the structure, the cleaning spray rod is arranged in the arc shape and is arranged on the base, the overall height of the body cleaning module can be greatly reduced under the condition that the stretching amplitude of the arc-shaped cleaning spray rod is not changed, and the light and thin design of the intelligent closestool can be achieved.