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40results about How to "New visual experience" patented technology

Virtual camera and real camera switching system and method

The invention relates to a virtual camera and real camera switching system and method. The system comprises a real camera, wherein the real camera is connected with a chroma key device, a synthesis rendering server is connected with a virtual camera controller, a virtual camera parameter generating device connected with the real camera and the virtual camera controller is arranged inside the synthesis rendering server, a virtual camera and the virtual camera parameter generating device are connected with a synthesis device, the synthesis device is connected with the chroma key device, and a foreground generating device, a background generating device and an output device which are connected with the synthesis device are further arranged inside the synthesis rendering server. According to the method, virtual foregrounds, virtual backgrounds and virtual persons are fabricated in field and are fast synthesized, the switching of a field real scene and a virtual scene is realized through the operation of the virtual camera controller to the scene, the limitation of the real camera when the real camera shoots a virtual object is compensated, and the program expressive force of a virtual studio is greatly improved.
Owner:BEIJING DAYANG TECH DEV

Method for displaying user interface along edges around screen

The invention relates to a method for displaying user interface along edges around a screen. Contents of the user interface are displayed in edge areas around the screen, and the central area of the user interface is used for displaying an application program interface and is highly transparent; and the displaying ranges of the user interface are determined by display transparence distribution conditions, the display transparence distribution conditions of the user interface are controlled by user interface system parameters, and the transparency displaying distribution conditions of the user interface are divided into a displaying area, a perspective area and a transition area. According to the displaying method of the user interface displayed by surrounding the screen edges, the user interface is a full screen operating mode so that idle space on the periphery of the screen edges is fully used, more information displaying sites are provided for users in limited screen space, various simple operating methods for the users to adjust displaying effects of the user interface are provided for the users, rapid adjustment of the transparency and the displaying ranges of the user interface for the users is facilitated, and individuation requirements of the users can be satisfied.
Owner:谢达

Realization method of irregular window and mobile handheld device

The invention discloses a realization method of an irregular window and a mobile handheld device, wherein the method is used for realizing the irregular window based on a GUI system on the mobile handheld device, and comprises the step of establishment of the irregular window and the step of refreshing of the irregular window, wherein the steps of the establishment of the irregular window are as follows: detecting the setting of the window attribute by a user, and when detecting that the window is set to have irregular attribute, distributing a caching area for the window set to have the irregular attribute, and storing the drawing data of the window in the caching area; receiving the editing of the shape of the window by the user, and updating the editing content to the caching area; andthe step of refreshing of the irregular window is as follows: updating the window drawing data in the caching area of the irregular window to a memory according to the overall shearing area information of the window, thus realizing the irregular window on the mobile handheld device.
Owner:张翠芳

Rotary function switching method for intelligent terminal equipment

The invention discloses a rotary function switching method for intelligent terminal equipment. The rotary function switching method comprises the following steps: configuring the number of functional regions (3) on a rotary disc (4) and assigning a specific function for each functional region; configuring a trigger region (2) on the rotary disc (4); and realizing function switching by using the rotary disc (4). After a user assigns the function for each functional region (3) of the rotary disc (4), the configuration takes effect; and when the rotary disc (4) is used, touch events of a screen of a mobile phone are monitored all the time, the rotation and stop processes of the rotary disc (4) are judged, and finally the function of the functional region (3) stopped at the position of the trigger region (2) is called. The user switches the various application functions of the mobile phone in the mode of turning the rotary disc through the mobile phone instead of the conventional menu type function selection mode, fully new visual experience is brought to the user, and the use can finish a certain item of operation during play and handle affairs in an easier mode to achieve the purpose of relaxing the body and the mind.
Owner:深圳市西可德信通信技术设备有限公司

Transmission rotary ring and rotation method thereof

The invention discloses a transmission rotary ring and a rotation method thereof. The transmission rotary ring comprises a ring body component, a first rotating disc, a second rotating disc, a first transmission gear, a second transmission gear, a third transmission gear and a gear fixing plate. One end of the first transmission gear is fixed to the bottom of the first rotating disc, and the other end of the first transmission gear is in transmission connection with the ring body component. The gear fixing plate is accommodated in the bottom of the inner surface of the first rotating disc, the second transmission gear is rotatably fixed to the gear fixing plate, and the third transmission gear is fixed to the bottom of the second rotating disc and contacts with the gear fixing plate. A rack at one end of the second transmission gear meshes with a gear of an internal gear of the first rotating disc, and a rack at the other end of the second transmission gear meshes with a rack of the third transmission gear. By once rotation, rotation of multiple parts of a ring decoration portion can be realized, operation complexity is avoided, and brand-new visual experience can be brought to a user.
Owner:郑淑钿

Interactive ink simulation method based on fluid mechanics and GPU optimization rendering

The invention discloses an interactive ink simulation method based on fluid mechanics and GPU optimization rendering. The technical problem that an existing ink simulation method does not have real-time performance, diversity and unpredictability of a real ink fluid motion simulation process can be solved. The method comprises the following steps executed by computer equipment: realizing fluid motion simulation based on a stress rule of a particle individual; introducing interaction information as external force, and achieving simulation of ink fluid flow law; adopting a GPU Compute Shader tocarry out optimization operation; adopting a GPU programmable pipeline for scene drawing, adopting a GPU Shader for directly obtaining a calculation result, and meanwhile rendering the content of a virtual scene. According to the invention, the interaction and flowing rules of the static and moving states of the ink fluid and the relative movement between the fluid and the solid boundary wall arerealized, and various interaction elements are introduced, so that a brand-new deductive form is provided for the traditional ink culture and art works, and brand-new visual experience is provided for ordinary people.
Owner:BEIJING FILM ACAD

Metal frame of liquid crystal television

InactiveCN101291407ASteady metal textureGenerous metal textureTelevision system detailsColor television detailsMetallic materialsEngineering
The invention discloses an LCD TV metal frame, comprising a surface frame and a side frame, wherein the side frame comprises an upper horizontal bracket, a lower horizontal bracket, a left perpendicular bracket and a right perpendicular bracket; the upper horizontal bracket, the lower horizontal bracket, the left perpendicular bracket and the right perpendicular bracket comprise front parts parallel to the surface frame and side parts perpendicular to the surface frame; the horizontal brackets are fixed with end parts adjacent to the side parts of the perpendicular brackets through connection corners; four sides of the surface frame are respectively fixed on the front parts of the upper horizontal bracket, the lower horizontal bracket, the left perpendicular bracket and the right perpendicular bracket. The metal frame can allow a TV to have stable and graceful metal textural quality. The horizontal brackets and the perpendicular brackets of the metal frame can be identical in section structure and are convenient for mass production and popularization. Metal material can be recycled, which is beneficial to environmental protection.
Owner:SUZHOU VICTORY PRECISION MFG

Vertical type all-in-one machine with front-mounted camera and control method thereof

The invention provides a vertical type all-in-one machine with a front-mounted camera and a control method thereof. The vertical type all-in-one machine with the front-mounted camera comprises a shell body, a host box and a display screen, wherein a host is arranged at the bottom of the shell body; the display screen is mounted on a front surface of the shell body; the display screen is a touch screen; a camera is arranged on the front surface of the shell body; the host is arranged in the host box and the host is connected with the camera and the display screen respectively. According to the vertical type all-in-one machine, the camera is mounted on a top wall and can be used for collecting a real-time scene at a front part of the machine and man-machine interaction can be realized, so that requirements on specific scenes including advertising display, marketing promotion, interactive entertainment and the like are met, and the effect of enhancing reality is realized; virtuality and reality are combined to bring brand-new visual experience to a user; the user can also carry out image acquisition on secondhand books through the camera, and transmit acquired images to the host, so that a function of recycling the secondhand books is realized; furthermore, the vertical type all-in-one machine also has image acquisition and information processing functions.
Owner:韩楷文

USB device and wireless modulator-demodulator

The embodiment of the invention provides a USB device and a wireless modulator-demodulator. The USB device comprises a USB connecting member, a housing, a printed circuit board and light-emitting equipment, wherein the USB connecting member comprises a light-transmission substrate and a golden finger, the golden finger is embedded in the light-transmission substrate, the surface of the first partof the golden finger is not lower than the surface of one end of the light-transmission substrate, and the edge of the second part of the golden finger extends out of the edge of the other end of thelight-transmission substrate; the USB connecting member is arranged at one end of the housing, the printed circuit board is arranged in a cavity in the housing, and the part extending out of the edgeof the other end of the light-transmission substrate in the golden finger is connected with the printed circuit board; and the light-emitting equipment is arranged on the printed circuit board, and light rays transmit the light-transmission substrate when the light-emitting equipment emits light. When in use, the USB device and the wireless modulator-demodulator provided in the embodiment of the invention can transmit light to brighten for realizing the diversification of the USB device so that people have brand-new visual experience when using the USB device, thereby meeting the use demands of people.
Owner:HUAWEI DEVICE CO LTD

Method for displaying user interface along edges around screen

The invention relates to a method for displaying user interface along edges around a screen. Contents of the user interface are displayed in edge areas around the screen, and the central area of the user interface is used for displaying an application program interface and is highly transparent; and the displaying ranges of the user interface are determined by display transparence distribution conditions, the display transparence distribution conditions of the user interface are controlled by user interface system parameters, and the transparency displaying distribution conditions of the user interface are divided into a displaying area, a perspective area and a transition area. According to the displaying method of the user interface displayed by surrounding the screen edges, the user interface is a full screen operating mode so that idle space on the periphery of the screen edges is fully used, more information displaying sites are provided for users in limited screen space, various simple operating methods for the users to adjust displaying effects of the user interface are provided for the users, rapid adjustment of the transparency and the displaying ranges of the user interface for the users is facilitated, and individuation requirements of the users can be satisfied.
Owner:谢达

Radiating apparatus, radiating method and electronic equipment

The invention discloses a radiating apparatus, a radiating method and electronic equipment. The radiating apparatus is used for performing thermal dissipation on a to-be-radiated target object; the radiating apparatus comprises a base layer and a radiating layer; the radiating apparatus is adhered to the target object; the heat of the target object is transferred to the radiating layer through the base layer, wherein the radiating layer comprises a radiating region for performing thermal dissipation on the target object; and the radiating region is made from a material, wherein the color of the material changes along with the changes of the material temperatures. According to the radiating apparatus provided by the embodiment of the invention, the target object can be radiated to prolong the service life of the electronic product and improve the use experience of a user; and meanwhile, the current temperature state of the target object can be displayed to the user by colors vividly, so that a brand-new visual experience can be brought to the user.
Owner:LENOVO (BEIJING) CO LTD

Glass heat pipe LED lamp with surface provided with titanium dioxide coating

A glass heat pipe LED lamp with the surface provided with a titanium dioxide coating comprises a glass heat pipe, an LED, a drive power supply, an electrical connection interface and a control system, wherein the electrical connection interface is connected with the outside. The glass heat pipe LED lamp is characterized in that all parts of a pipe case of the glass heat pipe are connected into a whole in a seamless and melt sealing mode; more than 80% of the surface of the lamp is provided with the titanium dioxide coating which is continuous or discontinuous; the lamp comprises the ultraviolet LED which is independently turned on or off; the hot end surface of the glass heat pipe is connected with the LED in a heat transfer mode. The wall of the glass heat pipe is coated with the titanium dioxide photocatalyst coating, organic matter dirt making contact with the titanium dioxide coating is continuously decomposed into nitrogen, carbon dioxide, water and other micromolecules through light and ultraviolet of the lamp, and then the automatic cleaning effect is achieved; the heat pipe is made of high transparent glass, and more light can be reflected and transmitted to all the surface of the lamp for automatic cleaning.
Owner:中山市博悦灯饰玻璃有限公司

Manufacturing process of composite floor with irregular wire-shaped wood veneer

The invention discloses a manufacturing process of a composite floor with an irregular wire-shaped wood veneer. The manufacturing process is characterized by comprising the following steps that pretreating is carried out, specifically, hot-drying, pressing, primary balancing are carried out on a face board to complete the manufacturing of a primary floor; sanding is carried out, specifically, thesurface of the primary floor is repaired, the primary floor is divided, then sanding is carried out on the divided primary floor, and finally secondary balancing is carried out so as to complete the manufacturing of the sanded floor; wire-shaped treatment is carried out, specifically, a plurality of steel wires are regarded as one group to be twisted into a twisted steel wire roller, the pluralityof twisted steel wire rollers with different diameters are combined to form a combined steel wire roller, and wire drawing is carried out on the surface of the sanded floor through the combined steelwire roller so as to complete the manufacturing of the wire-shaped floor; and painting is carried out, specifically, tertiary balancing is carried out on the wire-shaped floor, and finish paint is carried out. According to the manufacturing process, a strong stereoscopic impression is achieved, and a brand-new visual experience is provided for people.
Owner:ZHEJIANG DADONGWU GREENHOME WOOD CO LTD

LED flame lamp adopting flame light-emitting assemblies on both sides

The invention discloses an LED flame lamp adopting flame light-emitting assemblies on both sides. The LED flame lamp comprises a lamp cap, a bulb shell, a light guide barrel and a flame light source board, wherein the bulb shell is arranged at the opening of the inner wall of the lamp cap, the light guide barrel is arranged in the bulb shell, the flame light source board is arranged in the light guide barrel, the flame light source board comprises a double-side circuit substrate, LED lamp beads and a drive power supply, the LED lamp beads are welded to the front and back sides of the double-side circuit substrate, the LED lamp beads and the drive power supply on the flame light source board can be welded to one double-side circuit substrate, so that the flame light source board in an integrated structure is formed, or the LED lamp beads and the drive power supply can be respectively welded to two circuit substrates, so that the flame light source board in split structures is formed. For the LED flame lamp adopting the flame light-emitting assemblies on both sides, the use number of the LED lamp beads can be greatly reduced, thus the manufacturing cost is reduced, in addition, the light emitting effect is softer, the luminance of the dark area is improved, the fixing effect of the flame light source board in the light guide barrel is improved, then the assembly efficiency can beimproved, the manual labor is reduced, the rejection rate is reduced, the automatic production is realized, and the market competitiveness of the product is strong.
Owner:HAINING XINCHENG ELECTRONICS CO LTD +1

Compound craft picture and manufacturing method thereof

The invention relates to a compound craft picture and a manufacturing method thereof. The compound craft picture comprises a bottom picture card, a glass plate and a picture frame, and further comprises a metal hollow-out picture card which is cut by laser according to the patterns on the bottom picture card, wherein the metal hollow-out picture card covers the bottom picture card, the glass plates cover the metal hollow-out picture card, the picture frame is fixed at the peripheries of the bottom picture card, the glass plate and the metal hollow-out picture card. According to the compound craft picture and the manufacturing method thereof disclosed by the invention, the conventional art picture and the modern laser-cutting hollow-out picture are artistically combined to sufficiently bring the advantages of the two expression forms, and the picture shown by the technological manufacturing method disclosed by the invention has brand-new artistic effects by virtue of the re-creation according to the modern science and technology.
Owner:周钢

LED (Light Emitting Diode) lamp with LED directly connected with glass heat tube in heat transfer manner

The invention discloses an LED (Light Emitting Diode) lamp with an LED directly connected with a glass heat tube in a heat transfer manner. The LED lamp comprises the glass heat tube, the LED, a driving power supply, an external electronic connecting interface and a control system. The LED lamp is characterized in that the surface of the hot end of the glass heat tube is matched with the surface of the LED and the LED is directly connected with the hot end of the glass heat tube in the heat transfer manner. According to the LED (Light Emitting Diode) lamp with the LED directly connected with the glass heat tube in the heat transfer manner, as the hot end of the glass heat tube is directly connected with the LED, the link of heat transfer through the base is eliminated. Under the condition that the heat is directly radiated through the cold end of the glass heat tube, the shortest heat transfer ways from the LED to the environment only comprise a heat transfer adhesive or an elastic heat transfer film between the LED and the glass heat tube, and the glass heat tube. By making wrinkles at the cold end of the glass heat tube, the heat radiation area is increased greatly, and then the requirements on the heat radiation area of a heat radiator can be met. Glass is stable in property, high in weather resistance and good in air tightness. When the heat tube is made of high-transparency glass, novel visual experience, such as lighting effect of a crystal chandelier, can be obtained.
Owner:邱春燕

USB device and wireless modulator-demodulator

A USB(Universal Serial Bus) device is provided. The USB device includes a USB connector(1), a housing(2), a print circuit board(3) and a light emitting equipment(4). The USB connector includes a transparent substrate(10) and a plurality of gold fingers(20) embedded in the transparent substrate. A surface of a first portion(201) of the gold finger is not lower than a surface of one end of the transparent substrate. An edge of a second portion(202) of the gold finger extends beyond an edge of the other end of the transparent substrate. The USB connector is provided at one end of the housing, and the print circuit board is provided in a cavity of the housing. The portion of the gold finger extending beyond the edge of the other end of the transparent substrate is connected with the print circuit board. The light emitting equipment is provided on the print circuit board. The ray emitted by the light emitting equipment can penetrate the transparent substrate. A wireless modem including the USB device is further provided. Light can penetrate the USB device and radiate during operation of the USB device, so that a user can have a fire-new vision experience.
Owner:HUAWEI DEVICE CO LTD

Intelligent window with indoor temperature monitoring function

The invention relates to an intelligent window with an indoor temperature monitoring function, which comprises a window frame body, a clamping block and a fixing bar, wherein a hinge is arranged inside the window frame body through a bolt and a screw hole; the inner side of the hinge is provided with a sub window frame; the sub window frame is internally fixed with a connecting block; the connecting block is internally provided with a clamping groove; the clamping block is slidably connected inside the clamping groove; the lower end of the clamping block is fixed with a display screen frame; connecting teeth are engaged between the display screen frames; the connecting teeth are internally provided with a supporting rod; and the front end of the display screen frame is provided with a display screen body. According to the intelligent window with the indoor temperature monitoring function disclosed in the invention, the connecting block and the clamping block form a clamping structure through the clamping groove, the clamping block can be in clamped connection with the connecting block through the clamping groove, connection between the display screen frames and the connecting blockis fixed, the display screen body can be assembled and disassembled conveniently, and adjustment and use by a user can be better facilitated.
Owner:东莞市同窗智能科技有限公司

Screen awakening method, control panel, intelligent loudspeaker box and storage medium

The invention discloses a screen awakening method, a control panel, a smart loudspeaker box and a storage medium, which belong to the technical field of smart home. The screen awakening method comprises the following steps of: detecting whether a user approaches or not; when detecting that the user approaches, acquiring a first figure currently displayed on a transparent screen; acquiring a secondfigure correspondingly switched by means of the first figure according to a pre-stored figure switching table; controlling the transparent screen to switch from displaying the first figure to displaying the second figure; and controlling pixel units of a first region outside a region where the second figure is located on the transparent screen to be in a transparent state. According to the screenawakening method, the display screen is the transparent screen, the figure image is displayed after the screen is awakened, the figure image is not displayed on the full screen, the figure image occupies part of the region of the transparent screen, the region outside the figure image is in the transparent state, brand-new visual experience is brought to the user, and attraction and competitiveness of the electronic equipment can be effectively improved.
Owner:星络智能科技有限公司

Green vitamin-enriched low-fat yoghourt and preparation method thereof

The invention discloses green vitamin-enriched low-fat yoghourt and a preparation method thereof. The green vitamin-enriched low-fat yoghourt is prepared from the following substances in parts by weight: 80-100 parts of skim milk powder, 30-35 parts of bitter gourds, 5-10 parts of magnets, 15-18 parts of Chinese angelica, 13-15 parts of dark plum, 5-10 parts of white sugar, 15-18 parts of radix pseudostellariae, 15-18 parts of mangnolia officinalis, 15-20 parts of celery juice, 15-20 parts of sweet peppers, 3-5 parts of white vinegar, 5-7 parts of ginger juice, 12-15 parts of liquorice roots, 3-5 parts of lactic acid bacteria, 12-15 parts of nutritive additive solutions and proper amount of water.
Owner:BENGBU KUNPENG FOOD & BEVERAGE

Control method of vertical all-in-one machine with front camera

The invention provides a vertical type all-in-one machine with a front-mounted camera and a control method thereof. The vertical type all-in-one machine with the front-mounted camera comprises a shell body, a host box and a display screen, wherein a host is arranged at the bottom of the shell body; the display screen is mounted on a front surface of the shell body; the display screen is a touch screen; a camera is arranged on the front surface of the shell body; the host is arranged in the host box and the host is connected with the camera and the display screen respectively. According to the vertical type all-in-one machine, the camera is mounted on a top wall and can be used for collecting a real-time scene at a front part of the machine and man-machine interaction can be realized, so that requirements on specific scenes including advertising display, marketing promotion, interactive entertainment and the like are met, and the effect of enhancing reality is realized; virtuality and reality are combined to bring brand-new visual experience to a user; the user can also carry out image acquisition on secondhand books through the camera, and transmit acquired images to the host, so that a function of recycling the secondhand books is realized; furthermore, the vertical type all-in-one machine also has image acquisition and information processing functions.
Owner:韩楷文

Optical fiber colorful light-emitting keyboard and its main board control circuit

The invention discloses a light-guide fiber colorful light-emitting keyboard and a main board control circuit thereof. The keyboard includes a color-varying light-guide fiber ring, RGB light-emitting diodes providing light sources, a circuit main board, a keycap plate and a bottom plate; the RGB light-emitting diodes are fixed on the circuit main board; two lead-out ends of the color-varying light-guide fiber ring are respectively connected with the circuit main board; the circuit main board is fixed in the bottom plate; the keycap plate is bonded on the bottom plate; a wire clamping ring groove for accommodating the light-guide fiber ring is formed at the edge of the bottom plate; a protruding cover matched with the wire clamping ring groove is formed at the edge of the keycap plate; and the wire clamping ring groove and the protruding cover are both made of a transparent material. According to the light-guide fiber colorful light-emitting keyboard, the light-guide fibers are clamped in the wire clamping ring groove; light-emitting effects of two of the RGB light-emitting diodes are led out to the periphery of the whole keyboard by means of the light-guide features of the light-guide fibers; the RGB light-emitting diodes and the light-guide fibers are used in cooperation, so that colorful light emission can be realized at the periphery of the whole keyboard.
Owner:深圳市恒上电子有限公司

Pyrography painting with multi-layer brightness and manufacturing process thereof

The invention relates to the technical field of pyrography, in particular to a manufacturing process of a pyrography painting with the multi-layer brightness. The manufacturing process comprises the steps of printing a premixed silicon release agent to a base material layer through a first type of screen to form a blocking layer; printing pigment to the base material layer through a second type ofscreen to form a color layer; printing water-borne elastic transparent oil onto the base material layer through the second type of screen to form a transparent elastic layer; and printing water-borneglue and transfer printing glue onto the base material layer through a third type of screen to form a glue layer. The manufacturing process of the pyrography painting with the multi-layer brightnesshas the beneficial effects that the pyrography painting manufactured through the process has the multi-layer brightness, can be applied to fashionable dresses and clothes to improve the beauty sense the clothes, thereby bringing brand-new visual experience to clients. In addition, the manufacturing process provided by the invention has the advantages that the screen printing process can replace the roller embossing process in the prior art, the preparation method can be reduced, the manufacturing process is friendlier to environment, and the manufactured pyrography painting is more uniform inpattern.
Owner:嘉禧国际有限公司

An adaptive intermittent water spray curtain device for water recreation

The invention relates to the technical field of water spray curtain, in particular to an adaptive intermittent water spray curtain device for water recreation, which comprises a bottom plate, a waterpool arranged on the bottom plate, a water inlet arranged at the bottom of the water pool, a supporting horizontal plate arranged above the water pool, a high-pressure water pump arranged on the supporting horizontal plate, a suction water pipe passing through the supporting horizontal plate and positioned in the water pool and a jet water pipe inclined to be connected to the high-pressure water pump respectively; a driving circuit is arranged on the right side of the high-pressure water pump and on the supporting horizontal plate, a control mechanism is arranged on the right side of the driving circuit, and the high-pressure water pump is connected with the control mechanism and the control mechanism and the driving circuit through circuit leads. Compared with the existing PLC control, the floating ball can guarantee the instant water level and has the characteristics of high precision. The mercury switch has the characteristics of small volume, high sensitivity, no noise and low cost.
Owner:HUAQIANG FANGTE WUHU CULTURE TECH CO LTD

Sborn pile bedware

The present invention relates to beddings. The shorn pile blanket has skirt connected to at least one of its edges. It has the advantages of both common shorn pile product and bedspread, but relatively lower cost. It makes bedroom ever comfortable, simple, lucid and lively and will being completely new visual feeling.
Owner:郑勇

Handrail for railway vehicle and carriage

The embodiment of the invention provides a handrail for a railway vehicle and a carriage, the handrail comprises a handrail body and a display device, and the handrail body is detachably connected with a vehicle bottom plate; the armrest body is sleeved with the cover body, the cover body is detachably connected with the armrest body, the display device is arranged in the cover body, the cover body is provided with a receding hole, the receding hole penetrates through the cover body in the wall thickness direction, and the display device corresponds to the receding hole so as to display content to the outside. Compared with the prior art, the handrail for the railway vehicle and the carriage have the following technical effects that the display device is fixed to the handrail body through the cover body, the display device is integrated on the handrail so as to display content to the outside, brand new visual experience is provided for passengers, meanwhile, the pleasure of the passengers in the journey is increased, and the passenger experience is improved. And more information can be touched in the riding process.
Owner:CRRC TANGSHAN CO LTD

Heat dissipation device, heat dissipation method and electronic equipment

The invention discloses a radiating apparatus, a radiating method and electronic equipment. The radiating apparatus is used for performing thermal dissipation on a to-be-radiated target object; the radiating apparatus comprises a base layer and a radiating layer; the radiating apparatus is adhered to the target object; the heat of the target object is transferred to the radiating layer through the base layer, wherein the radiating layer comprises a radiating region for performing thermal dissipation on the target object; and the radiating region is made from a material, wherein the color of the material changes along with the changes of the material temperatures. According to the radiating apparatus provided by the embodiment of the invention, the target object can be radiated to prolong the service life of the electronic product and improve the use experience of a user; and meanwhile, the current temperature state of the target object can be displayed to the user by colors vividly, so that a brand-new visual experience can be brought to the user.
Owner:LENOVO (BEIJING) LTD
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