WO2021135150A1 - Cadre d'affichage d'affiche explicable basé sur l'observation multidimensionnelle d'objet physique et son procédé d'utilisation - Google Patents

Cadre d'affichage d'affiche explicable basé sur l'observation multidimensionnelle d'objet physique et son procédé d'utilisation Download PDF

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Publication number
WO2021135150A1
WO2021135150A1 PCT/CN2020/101533 CN2020101533W WO2021135150A1 WO 2021135150 A1 WO2021135150 A1 WO 2021135150A1 CN 2020101533 W CN2020101533 W CN 2020101533W WO 2021135150 A1 WO2021135150 A1 WO 2021135150A1
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WO
WIPO (PCT)
Prior art keywords
dimming glass
fixedly connected
explainable
block
dimensional observation
Prior art date
Application number
PCT/CN2020/101533
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English (en)
Chinese (zh)
Inventor
吴金兵
Original Assignee
南通中发展示器材有限公司
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Publication date
Application filed by 南通中发展示器材有限公司 filed Critical 南通中发展示器材有限公司
Publication of WO2021135150A1 publication Critical patent/WO2021135150A1/fr

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/02—Rotary display stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens

Definitions

  • the invention relates to the technical field of display racks, and more specifically, to an explainable poster display rack based on multi-dimensional observation of physical objects and a use method thereof.
  • Poster racks and display racks are also called easy-pull racks, easy-pull rolls, and easy-pull rolls in the advertising industry. They are erected propaganda posters. It is often used in street passages with a lot of people to assist self-employed roadshow sales activities, or temporary booths.
  • the main material of the roll-up frame is plastic or aluminum alloy, and the poster material is photo paper. There are two sizes of 0.8*1.8 and 0.6*1.6.
  • Alternatives to roll-up banners are street banners, road flags, posters, stickers, etc.
  • the boutique display stand can be all-round Show the characteristics of the product; rich accessories, and each component can be recorded and installed, a variety of colors, professional designers tiny design, boutique display racks eclipse the traditional facilities.
  • the product when a product is displayed, the product is usually placed in a display rack, and a display screen is set at a corner of the display glass, and some specific data about the product is displayed on the display screen, so that the product can be displayed. It is convenient for people who come to visit to learn about the product in detail, but because the display screen is small and located in a corner of the display shelf, it is inconvenient for people to watch, and because the glass is transparent, it is not convenient for the explanation personnel to use the whiteboard pen to write on the glass.
  • the purpose of the present invention is to provide an explanable poster display stand based on multi-dimensional observation of physical objects and a method of use thereof, which can realize the display of items through the dimmer glass when it is energized.
  • Status so that visitors can clearly observe the electric push rod.
  • the rubber bag expands, thereby accelerating the expansion of the mercury in the square rubber frame, so that the light is reflected, and the projection effect in the presentation of the information is enhanced. , So that visitors can observe more clearly.
  • slide the slider and the cleaning block up and down so that the cleaning block can clean the dust on the surface of the dimming glass.
  • the black ink absorbs light, which makes the local temperature higher.
  • the temperature sensor transmits the signal to the controller, so that the power of the dimming glass is cut off, so that the written text can be more clear.
  • the present invention adopts the following technical solutions.
  • An explainable poster display stand based on multi-dimensional observation of physical objects and a method of use thereof includes a fixed base, a display stand is fixedly connected to the upper end of the fixed base, an inner placement cavity is excavated in the display stand, and the upper end of the fixed base is fixedly connected There is a mounting frame, a servo motor is installed in the mounting frame, an electric push rod is fixedly connected to the output end of the servo motor, the electric push rod penetrates the mounting frame, and the output end of the electric push rod is fixedly connected with a support circle
  • a first mounting hole is excavated at the front end of the display rack, a dimming glass is arranged in the first mounting hole, a projector is installed on the inner wall of the display rack, and the projector is located on the rear side of the dimming glass.
  • the dimming glass Before the items are displayed, start the dimming glass to make the dimming glass transparent when it is energized. At the same time, start the servo motor and the electric push rod, so that the display items on the support circular plate can move up and down while rotating 360°, which is convenient for visitors to understand. Observe the electric putter.
  • a square rubber frame is glued to the outer end of the dimming glass, an outer fixing frame is fixedly connected to the outer end of the square rubber frame, a partition plate is fixedly connected between the upper and lower inner walls of the square rubber frame, and the dividing plate is fixedly connected to the upper and lower inner walls of the square rubber frame.
  • a through hole is excavated at the outer end of the partition. The left side of the through hole and the rubber bladder is filled with hydrogen peroxide, the right end of the through hole and the rubber bladder is filled with liquid mercury, and the outer end of the through hole is fixedly connected with a rubber bladder.
  • the hydrogen peroxide in the square rubber frame can be irradiated by the incandescent lamp to promote the decomposition of hydrogen peroxide into water and oxygen, so that the rubber bag expands, and heat is generated when the hydrogen peroxide is decomposed.
  • the front inner wall of the display rack is excavated with two vertical sliding grooves symmetrical with respect to the dimming glass, and an electric sliding table is fixedly connected between the upper and lower inner walls of the vertical sliding groove, and the outer end of the electric sliding table slides
  • a sliding block is connected, a cleaning block is fixedly connected between the two sliding blocks, a cleaning sponge is provided at one end of the cleaning block close to the dimming glass, the upper end of the cleaning block is fixedly connected with a connecting block, and the connecting block is close to
  • a plurality of evenly distributed incandescent lamps and temperature sensors are installed at one end of the dimming glass.
  • the incandescent lamps correspond to the temperature sensors one-to-one.
  • the temperature sensors are located on the upper side of the incandescent lamp and are electrically connected to the incandescent lamp. During the explanation, start the electric sliding table to make the slider and the cleaning block slide up and down, so that the cleaning sponge at the outer end of the cleaning block is attached to the surface of the dimming glass and slides up and down to clean the dust on the surface of the dimming glass and start the incandescent lamp at the same time And the temperature sensor, which makes the incandescent lamp illuminate the dimming glass.
  • the black ink absorbs the light, which makes the local temperature higher, and the signal is transmitted to the controller through the temperature sensor , So that the controller controls the dimming glass, so that the dimming glass is powered off, so that the written text can be more clear.
  • a placing tube is fixedly connected to the upper end of the fixed base, and a whiteboard pen is inserted in the placing tube.
  • a whiteboard pen By setting the whiteboard pen, it is convenient to use the whiteboard pen to write on the dimming glass when explaining the displayed items. , Can improve the work efficiency of explainers.
  • a second mounting hole is excavated at the front end of the fixed base, and a closed door is installed in the second mounting hole.
  • the inner top of the fixed base is fixedly connected with a controller, and the dimming glass and the temperature sensor are electrically connected to the controller.
  • the temperature sensor can detect that the local temperature of the dimming glass surface is too high.
  • the signal is transmitted to the controller, and the dimming glass is controlled by the controller, and the dimming glass is closed, so that the dimming glass is in a light-transmitting and opaque state.
  • the upper and lower inner walls of the first mounting hole are cut with spherical grooves, and the upper end of the outer fixing frame is fixedly connected with a spherical block matching the spherical groove.
  • an end of the cleaning block close to the cleaning sponge is excavated with a receiving groove, a movable block is arranged in the receiving groove, the movable block is fixedly connected with the cleaning sponge, and the movable block is fixed between the inner bottom end of the cleaning block
  • a compression spring is connected, and by setting the compression spring, it is convenient for the cleaning sponge to keep the cleaning sponge tightly against the dimmer glass when the cleaning sponge is cleaning the dimmer glass, so that the cleaning effect is better.
  • the compression spring is made of stainless steel, and the surface of the compression spring is coated with anti-rust paint.
  • the compression spring can be long-term It is not easy to be corroded during use, which can increase the service life of the compression spring.
  • a method of using an explainable poster display stand based on multi-dimensional observations of objects including the following steps:
  • the explainer activates the electric sliding table to make the sliding block and the cleaning block slide up and down, so that the cleaning sponge at the outer end of the cleaning block is attached to the surface of the dimming glass and slides up and down.
  • the dust is cleaned, and the incandescent lamp and temperature sensor are activated at the same time, so that the incandescent lamp illuminates the dimming glass.
  • the lecturer uses a whiteboard pen to write on the dimming glass, the black ink absorbs the light, which makes the local temperature higher.
  • the signal is transmitted to the controller through the temperature sensor, so that the controller controls the dimming glass, so that the dimming glass is powered off, so that the written text can be more clear;
  • the light-adjustable glass is in a power-off state, the liquid crystal molecules in the light-adjustable glass will be irregularly dispersed. At this time, the light-adjustable glass is transparent and light-transmitting. Opaque appearance state, so that the information of the displayed items is displayed on the dimming glass, and the explainer can further explain the displayed items based on the information displayed on the dimming glass.
  • This solution uses the dimming glass to be transparent when energized when the items are displayed, so that visitors can clearly observe the electric push rod.
  • the hydrogen peroxide is decomposed into water and oxygen, so that the rubber bag expands and accelerates the square
  • the mercury in the rubber frame expands to reflect the light and strengthen the projection effect during the presentation of the information, making the observation of the visitors clearer.
  • the slider and the cleaning block slide up and down, so that the cleaning block is opposite.
  • the dust on the surface of the dimming glass is cleaned.
  • the lecturer uses a whiteboard pen to write on the dimming glass, the black ink absorbs light, which makes the local temperature higher.
  • the temperature sensor transmits the signal to the controller to make the dimmable glass Power off, so that the written text can be more clear.
  • Figure 1 is a front cross-sectional view of the present invention
  • Figure 2 is a cross-sectional view of the side view of the present invention.
  • Fig. 3 is a schematic diagram of the structure at A in Fig. 2;
  • Figure 4 is a cross-sectional view of the moving cleaning block part of the present invention.
  • Figure 5 is a cross-sectional view of the interior of the display rack of the present invention.
  • connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be inside two components. ⁇ Connectivity.
  • Connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be inside two components. ⁇ Connectivity.
  • An explanable poster display stand based on multi-dimensional observation of physical objects and its use method. It includes a fixed base 1, a display stand 2 is fixedly connected to the upper end of the fixed base 1, and an inner placement cavity 3 is excavated in the display stand 2.
  • the upper end of the base 1 is fixedly connected with a mounting frame 4, a servo motor 5 is installed in the mounting frame 4, and the output end of the servo motor 5 is fixedly connected with an electric push rod 6, the electric push rod 6 penetrates the mounting frame 4, and the output end of the electric push rod 6
  • the supporting circular plate 7 is fixedly connected, and the upper end of the supporting circular plate 7 is provided with display items.
  • the supporting circular plate 7 When the electric push rod 6 is extended to the shortest, the supporting circular plate 7 is exactly flush with the inner wall of the lower side of the first mounting hole 8, which can make the supporting circular plate
  • the display items on 7 can always be observed through the dimming glass 9.
  • the front end of the display rack 2 is drilled with a first mounting hole 8, and the first mounting hole 8 is equipped with a dimming glass 9, which is transparent when it is energized
  • the dimming glass 9 is in a light-transmitting but opaque state when the power is off.
  • a projector 10 is installed on the inner wall of the display rack 2.
  • the display items on the supporting circular plate 7 are exactly on the projector 10
  • the lower side makes the display items inaccessible, so that the lens of the projector 10 is not easy to shake.
  • the projector 10 is located on the back side of the dimming glass 9, and the projector 10 adopts a rear projection imaging method on the dimming glass 9 during use. Projection, this is a well-known technology known to those skilled in the art.
  • the light-adjustable glass 9 Before displaying the article, first start the light-adjustable glass 9 so that the light-adjustable glass 9 is in a transparent state when energized, and start the servo motor 5 and the electric push rod 6 at the same time, so that The display items on the supporting circular plate 7 move up and down while rotating 360°, so that visitors can clearly observe the electric push rod 6.
  • a square rubber frame 11 is attached to the outer end of the dimming glass 9.
  • the square rubber frame 11 is made of transparent material.
  • the outer end of the square rubber frame 11 is fixedly connected with an outer fixing frame 12
  • the upper and lower inner walls of the square rubber frame 11 are fixedly connected with a partition plate 13, and the outer end of the partition plate 13 is drilled with a through hole 14
  • the left side of the through hole 14 and the rubber bladder 15 is filled with hydrogen peroxide
  • the right end of the through hole 14 and the rubber bladder 15 is filled with liquid mercury
  • the outer end of the through hole 14 is fixedly connected with the rubber bladder 15, and the rubber bladder 15 is located outside the through hole 14 and can be
  • the lamp 22 passes through the square rubber frame 11
  • the hydrogen peroxide in the square rubber frame 11 is irradiated by the incandescent lamp 22 to promote the decomposition of hydrogen peroxide into water and oxygen, so that the rubber bladder 15
  • the front inner wall of the display rack 2 is excavated with two vertical sliding grooves 16 symmetrical to the dimming glass 9 and an electric sliding table 17 is fixedly connected between the upper and lower inner walls of the vertical sliding groove 16
  • the outer end of 17 is slidably connected with a sliding block 18, and a cleaning block 19 is fixedly connected between the two sliding blocks 18.
  • the end of the cleaning block 19 close to the dimming glass 9 is provided with a cleaning sponge 20, and the cleaning sponge 20 is provided with an antistatic agent. Since the dimming glass 9 is an electronic product, it is easy to generate static electricity when the dimming glass 9 and the cleaning sponge 20 rub against each other. By setting an antistatic agent, the generation of the cleaning sponge 20 during the cleaning of the projector 10 can be greatly reduced.
  • the upper end of the cleaning block 19 is fixedly connected with a connecting block 21.
  • the end of the connecting block 21 close to the dimming glass 9 is equipped with a plurality of evenly distributed incandescent lamps 22 and temperature sensors 24.
  • the incandescent lamps 22 correspond to the temperature sensors 24 one by one.
  • the sensor 24 is located on the upper side of the incandescent lamp 22 and is electrically connected to the incandescent lamp 22.
  • the electric sliding table 17 is activated to make the slider 18 and the cleaning block 19 slide up and down, so that the cleaning sponge at the outer end of the cleaning block 19 20 is attached to the surface of the dimming glass 9 and slides up and down to clean the dust on the surface of the dimming glass 9, and the incandescent lamp 22 and the temperature sensor 24 are activated at the same time, so that the incandescent lamp 22 illuminates the dimming glass 9, which is used by the lecturer
  • the whiteboard marker 26 writes on the dimming glass 9, absorbs light by the black ink, which makes the local temperature higher, and transmits the signal to the controller 29 through the temperature sensor 24, so that the controller 29 controls the dimming glass 9 to make the adjustment
  • the light glass 9 is powered off, so that the written text can be more clear.
  • the upper end of the fixed base 1 is fixedly connected with a placing tube 25, and a whiteboard marker 26 is inserted in the placing tube 25.
  • a black oil film will be formed.
  • the incandescent lamp 22 illuminates the text, it can absorb part of the heat, so that the part with the text has a higher local temperature, so that the signal can be transmitted to the controller 29 through the temperature sensor 24, and the dimming can be turned off by the controller 29
  • the glass 9 makes the dimming glass 9 in a power-off state, so that the written fonts are more clean.
  • the front end of the fixed base 1 is drilled with a second mounting hole 27, and a closed door 28 is installed in the second mounting hole 27.
  • a closed door 28 is installed in the second mounting hole 27.
  • the top end of the fixed base 1 is fixedly connected with a controller 29.
  • the dimming glass 9 and the temperature sensor 24 are electrically connected to the controller 29.
  • the controller 29 By setting the controller 29, When the temperature sensor 24 detects that the local temperature on the surface of the dimming glass 9 is too high, the signal can be transmitted to the controller 29, and the dimming glass 9 can be controlled by the controller 29, and the dimming glass 9 can be closed to make the dimming glass 9 9 is in a transparent and opaque state.
  • the upper and lower inner walls of the first mounting hole 8 are cut with spherical grooves 30, and the upper end of the outer fixing frame 12 is fixedly connected with a spherical block 31 that matches the spherical groove 30.
  • the spherical block 31 is made of rubber.
  • the diameter of the spherical block 31 is slightly larger than the diameter of the spherical groove 30.
  • the cleaning block 19 is cut near the end of the cleaning sponge 20
  • the compression spring 35 is made of stainless steel, and the compression spring 35 is made of stainless steel.
  • the surface is coated with anti-rust paint. By using stainless steel to make the compression spring 35 and coated with anti-rust paint on the surface, the compression spring 35 is not easily rusted during long-term use, thereby improving the use of the compression spring 35 life.
  • a method of using an explainable poster display stand based on multi-dimensional observations of objects including the following steps:
  • the explainer activates the electric sliding table 17 to make the slider 18 and the cleaning block 19 slide up and down, so that the cleaning sponge 20 at the outer end of the cleaning block 19 is attached to the surface of the dimming glass 9 and slides up and down. Clean the dust on the surface of the dimming glass 9, and start the incandescent lamp 22 and the temperature sensor 24 at the same time, so that the incandescent lamp 22 illuminates the dimming glass 9.
  • the black ink absorbs light, which makes the local temperature higher.
  • the temperature sensor 24 transmits the signal to the controller 29, so that the controller 29 controls the dimming glass 9 so that the dimming glass 9 is powered off, so that the written text can be Clearer;
  • the projector 10 can be started. Since the light-adjusting glass 9 is in a power-off state, the liquid crystal molecules in the light-adjusting glass 9 will be irregularly dispersed. At this time, the light-adjusting glass 9 It presents a light-transmitting and opaque appearance state, so that the information of the displayed item is displayed on the light-adjustable glass 9. The instructor can further explain the displayed item according to the information displayed on the light-adjustable glass 9.

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

Cadre d'affichage d'affiche explicable basé sur l'observation multidimensionnelle d'objet physique (2) et son procédé d'utilisation, se rapportant au domaine technique des cadres d'affichage. Lorsqu'un article est affiché, au moyen d'un verre de gradation (9) étant dans un état transparent lorsqu'il est excité, un visiteur peut observer de manière pratique et claire une tige poussoir électrique (6) ; par décomposition du peroxyde d'hydrogène en eau et en oxygène, un sac en caoutchouc (15) se dilate, ce qui accélère l'expansion de mercure à l'intérieur d'un cadre en caoutchouc carré (11), de telle sorte que la lumière est réfléchie ; en outre, l'effet de projection pendant l'explication des données est amélioré, de telle sorte que le visiteur peut observer de manière plus claire. Lorsque l'article affiché est expliqué, au moyen d'un bloc coulissant (18) et d'un bloc de nettoyage (19) coulissant vers le haut et vers le bas, le bloc de nettoyage (19) nettoie la poussière sur une surface du verre de gradation (9). Lorsqu'un expliqueur écrit sur le verre de gradation (9) à l'aide d'un marqueur pour tableau blanc (26), la lumière est absorbée au moyen d'une encre noire, de telle sorte que la température locale est plus élevée ; et un signal est transmis à un dispositif de commande (29) au moyen d'un capteur de température (24), de telle sorte que le verre de gradation (9) est désexcité et le texte écrit peut être plus clair.
PCT/CN2020/101533 2019-12-31 2020-07-13 Cadre d'affichage d'affiche explicable basé sur l'observation multidimensionnelle d'objet physique et son procédé d'utilisation WO2021135150A1 (fr)

Applications Claiming Priority (2)

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CN201911409348.5 2019-12-31
CN201911409348.5A CN110946442B (zh) 2019-12-31 2019-12-31 一种基于实物多维观察的可讲解海报展示架及其使用方法

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WO2021135150A1 true WO2021135150A1 (fr) 2021-07-08

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