WO2019233057A1 - Structure de montage de blindage électromagnétique et tablette intelligente interactive - Google Patents

Structure de montage de blindage électromagnétique et tablette intelligente interactive Download PDF

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Publication number
WO2019233057A1
WO2019233057A1 PCT/CN2018/118476 CN2018118476W WO2019233057A1 WO 2019233057 A1 WO2019233057 A1 WO 2019233057A1 CN 2018118476 W CN2018118476 W CN 2018118476W WO 2019233057 A1 WO2019233057 A1 WO 2019233057A1
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WO
WIPO (PCT)
Prior art keywords
suspension
mounting
electromagnetic screen
hook
positioning
Prior art date
Application number
PCT/CN2018/118476
Other languages
English (en)
Chinese (zh)
Inventor
王本贵
Original Assignee
广州视源电子科技股份有限公司
广州视臻信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 广州视源电子科技股份有限公司, 广州视臻信息科技有限公司 filed Critical 广州视源电子科技股份有限公司
Publication of WO2019233057A1 publication Critical patent/WO2019233057A1/fr

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    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means

Definitions

  • the invention relates to the technical field of electromagnetic screen installation, in particular to an electromagnetic screen installation structure and an interactive intelligent tablet.
  • Interactive smart tablet (referred to as all-in-one machine, conference machine or conference tablet) is an integrated device that integrates television technology, computer technology, touch technology, and audio technology to achieve human-computer interaction.
  • the interactive smart tablet not only has the high-definition display function of traditional LCD TVs, but also enables the interactive smart tablet to have computing power through the built-in PC (personal computer) module, and realizes interactive operations through touch technology to obtain convenient human-computer interaction.
  • the interactive smart tablet includes an electromagnetic screen.
  • the electromagnetic screen is an electromagnetic touch screen using electromagnetic induction technology to achieve precise control and original handwriting. Traditionally, when an electromagnetic screen of an interactive smart tablet is installed on a mounting base, it needs to be positioned and installed multiple times, and the operation is tedious.
  • the electromagnetic screen mounting structure and the interactive smart tablet can facilitate the installation of the electromagnetic screen and the operation is simple.
  • An electromagnetic screen mounting structure includes an electromagnetic screen, a mounting base, a positioning hook, and a suspension hook.
  • the positioning hook and the suspension hook are both mounted on the mounting base.
  • the electromagnetic screen is provided with positioning gaps and hanging ears. The positioning notch of the electromagnetic screen matches the positioning hook, and the hanging ear of the electromagnetic screen is fixed on the hanging hook.
  • positioning holes and suspension ears are provided on the electromagnetic screen, and positioning hooks and suspension hooks are correspondingly provided. Both the positioning hooks and the suspension hooks are provided on the mounting base.
  • the electromagnetic screen is positioned.
  • the suspension hook is used to suspend the suspension ears of the fixed electromagnetic screen.
  • the structure of the positioning hook is the same as the structure of the suspension hook, and both of the positioning hook and the suspension hook include a mounting seat and a suspension seat connected to the mounting seat.
  • On the mounting base an outer side of the suspension base matches the positioning notch, the suspension base includes a suspension rib position, and a suspension ear of the electromagnetic screen is suspended and fixed on the suspension rib position.
  • the mounting base is used to be installed on the mounting base, and then the positioning hook and the suspension hook are integrally set on the mounting base;
  • the suspension base is used to perform the positioning of the suspension, the outside of the suspension base is matched with the positioning gap, and the electromagnetic screen is used for positioning and installation
  • the electromagnetic screen is stacked on the mounting base, so that the positioning gap can be positioned outside the suspension seat, which is convenient for positioning;
  • the suspension ribs are used to suspend the suspension ears of the electromagnetic screen, thereby playing the role of suspending and fixing the electromagnetic screen.
  • the suspension base further includes a suspension plate, the suspension plate is connected to the mounting base, and the suspension ribs are disposed on a side of the suspension plate near the mounting base.
  • the positioning hook is first installed on the mounting base, and the electromagnetic screen is stacked on the mounting base so that the positioning gap of the electromagnetic screen corresponds to the positioning hook to achieve precise positioning, and then the suspension hook is set on the mounting base.
  • the hanging ribs of the hanging hook project into the hanging ears of the electromagnetic screen to position and fix the electromagnetic screen, and the electromagnetic screen is easy to install.
  • the positioning gap is provided in the middle of the upper edge of the electromagnetic screen, and the positioning hook is correspondingly provided in the middle of the upper edge of the mounting base. In this way, the electromagnetic screen is positioned in the middle of the upper edge thereof, which is convenient for positioning.
  • At least one suspension ear is provided on a left edge, an upper edge, and a right edge of the electromagnetic screen, and the number of the suspension hooks is the same as the number of the suspension ears, and The mounting position of the suspension hook on the mounting base corresponds to the position of the suspension ear. In this way, the suspension hook can fix the electromagnetic screen on the left, upper, and right sides, and the fixing is reliable.
  • the mounting base includes a middle frame fixing frame and a back plate, the middle frame fixing frame is mounted on the back plate, and the positioning hook and the suspension hook are both mounted on the back plate. In this way, the positioning hook and the suspension hook can be installed and fixed on the back plate, thereby realizing the installation of the electromagnetic screen on the back plate.
  • the mounting base includes a middle frame fixing frame and a back plate, the middle frame fixing frame is mounted on the back plate, and the positioning hook and the suspension hook are both mounted on the middle frame fixing frame. on.
  • the positioning hook and the suspension hook can be installed and fixed through the middle frame fixing frame, and then installed on the back plate through the middle frame fixing frame to realize the installation of the electromagnetic screen on the back plate.
  • the back plate is provided with a middle frame mounting hole
  • the middle frame fixing frame is provided with a first mounting hole matching the middle frame mounting hole.
  • the first mounting hole is used for connection by a first fastener, so that the middle frame fixing frame is installed on the back plate;
  • the middle frame fixing frame is also provided with a second mounting hole, the positioning hook,
  • Each of the suspension hooks is provided with a connection hole, and the connection hole and the second mounting hole are used for connection by a second fastener, so that the positioning hook and the suspension hook are installed on the middle frame fixing frame.
  • the middle frame fixing frame is correspondingly installed on the back plate by the second fastener at the bracket mounting hole and the first mounting hole.
  • the positioning hook and the suspension hook are installed. It can be directly mounted on the middle frame fixing frame through the second fastener at the connection hole and the second mounting hole, that is, the positioning hook and the suspension hook are set on the back plate through the middle frame fixing frame, compared with the traditional need to be on the back frame
  • a row of holes is installed on the board to install the middle frame fixing frame and a row of holes is used to install the hook structure.
  • the back plate of this embodiment does not need to provide row holes for installing positioning hooks and suspension hooks, which can reduce the number of holes. Rows of holes on the back plate. Only one row of bracket mounting holes is required on the back plate, which can improve the performance of the interactive smart tablet and make the appearance area of the back plate simple and beautiful.
  • the mounting base includes a first mounting plate and a second mounting plate.
  • the first mounting plate is provided with the connection hole, and the second mounting plate is provided on the first mounting plate.
  • a side close to the suspension base, and the second mounting plate protruding toward the side where the middle frame fixing frame is located, the middle frame fixing frame is provided with an avoidance gap matching the second mounting plate .
  • the first mounting plate is used to connect with the middle frame fixing frame, and then the positioning hook and the suspension hook are integrally installed on the middle frame fixing frame; the second mounting plate projects toward the side where the middle frame fixing frame is located and extends into the middle frame.
  • the cooperation of the fixing frame strengthens the installation strength of the mounting base and the middle frame fixing frame, so that the positioning hook and the suspension hook are more reliably fixed on the middle frame fixing frame, and the hook is not easy to shake, thereby preventing the optical performance caused by the whole machine shaking unpleasant sight.
  • the electromagnetic screen mounting structure further includes a double-sided adhesive, and the middle frame fixing frame is pre-fixed on the back plate by the double-sided adhesive.
  • a positioning portion is provided on the mounting base, and a corresponding positioning and matching portion is provided on the middle frame fixing frame corresponding to the mounting position of the mounting base.
  • An interactive smart tablet includes the electromagnetic screen mounting structure described above.
  • the interactive smart tablet includes the electromagnetic screen mounting structure and has the technical effects of the electromagnetic screen mounting structure.
  • the electromagnetic screen is convenient to install and simple to operate.
  • FIG. 1 is a schematic structural diagram of an electromagnetic screen mounting structure according to an embodiment of the present invention.
  • FIG. 2 is a schematic enlarged structure diagram at A in FIG. 1;
  • FIG. 2 is a schematic enlarged structure diagram at A in FIG. 1;
  • FIG. 3 is an enlarged structural schematic diagram at B in FIG. 1; FIG.
  • FIG. 4 is a first structural schematic diagram of a positioning hook and a suspension hook according to an embodiment of the present invention
  • FIG. 5 is a second structural schematic diagram of a positioning hook and a suspension hook according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a middle frame fixing frame according to an embodiment of the present invention.
  • an embodiment provides an electromagnetic screen mounting structure including an electromagnetic screen 100, a mounting base 200, a positioning hook 300 a and a suspension hook 300 b.
  • the positioning hook 300a and the suspension hook 300b are both mounted on the mounting base 200.
  • the electromagnetic screen 100 is provided with a positioning gap 110 and a hanging ear 120.
  • the positioning gap 110 of the electromagnetic screen 100 and the positioning hook 300a Matching, the suspension ears 120 of the electromagnetic screen 100 are suspended and fixed on the suspension hooks 300b.
  • positioning holes 110 and suspension ears 120 are provided on the electromagnetic screen 100, and positioning hooks 300a and 300b are provided correspondingly. Both positioning hooks 300a and 300b are provided on the mounting base 200, and positioning hooks 300a
  • the electromagnetic screen 100 is used to position the electromagnetic screen 100 at the positioning gap 110 of the electromagnetic screen 100.
  • the suspension hook 300b is used to suspend the suspension ear 120 of the electromagnetic screen 100.
  • the electromagnetic screen 100 can pass through first.
  • the positioning notch 110 cooperates with the positioning hook 300a to achieve precise positioning, and then hangs on the suspension hook 300b through the hanging ear 120 to achieve further positioning and fixing.
  • the electromagnetic screen 100 is convenient to install, and does not need to be positioned and installed multiple times, and the operation is simple.
  • the structure of the positioning hook 300a is the same as the structure of the suspension hook 300b. Furthermore, the positioning hook 300a has the same structure as the suspension hook 300b, that is, the hook of the same structure can both serve as a positioning hook 300a and can also serve as a suspension hook 300b. There is no need to specifically design the structure and manufacture of two kinds of hooks. Convenient, no need to distinguish when using, easy to use. Further, as shown in FIG. 2, FIG. 3, FIG. 4, and FIG. 5, the positioning hook 300 a includes a mounting base 310 and a suspension base 320 connected to the mounting base 310. The suspension hook 300b also includes a mounting base 310 and a suspension base 320 connected to the mounting base 310.
  • the mounting base 310 is mounted on the mounting base 200.
  • the outside of the suspension base 320 is matched with the positioning notch 110.
  • the suspension base 320 includes a suspension rib position 322, and a suspension ear 120 of the electromagnetic screen 100 is suspended and fixed on the suspension rib position 322.
  • the mounting base 310 is configured to be mounted on the mounting base 200, and then the positioning hook 300a and the suspension hook 300b are integrally set on the mounting base 200;
  • the suspension base 320 is used to perform the suspension positioning Function, the outer side of the suspension base 320 matches the positioning gap 110.
  • the electromagnetic screen 100 When the electromagnetic screen 100 is positioned and installed, the electromagnetic screen 100 is stacked on the mounting base 200 so that the positioning gap 110 can be positioned outside the suspension base 320, which is convenient for positioning;
  • the rib position 322 is used to suspend the suspension ear 120 of the electromagnetic screen 100, and thus plays a role of suspending and fixing the electromagnetic screen 100.
  • the suspension base 320 further includes a suspension plate 324.
  • the suspension plate 324 is connected to the mounting base 310.
  • the suspension rib position 322 is disposed on a side of the suspension plate 324 near the mounting base 200.
  • the suspension hook 300b is set on the mounting base 200, so that the suspension ribs 322 of the suspension hook 300b extend into the suspension ears 120 of the electromagnetic screen 100 to position and fix the electromagnetic screen 100, and the installation of the electromagnetic screen 100 is convenient.
  • the suspension plate 324 is further provided with a diaphragm rib position 326 for hanging the optical diaphragm.
  • the diaphragm rib position 326 is disposed on a side of the suspension plate 324 away from the mounting base 200. Further, the diaphragm rib position 326 and the suspension rib position 322 are located on both sides of the suspension plate 324, respectively. When the electromagnetic screen 100 and the optical diaphragm are respectively suspended through the suspension base 320, they will not interfere with each other.
  • the positioning gap 110 is provided in the middle of the upper edge of the electromagnetic screen 100.
  • the positioning hook 300 a is correspondingly disposed at a middle portion of an upper side edge of the mounting base 200. In this way, the electromagnetic screen 100 is positioned in the middle of the upper edge thereof, which is convenient for positioning.
  • At least one hanging ear 120 is provided on the left edge, the upper edge, and the right edge of the electromagnetic screen 100.
  • the number of the suspension hooks 300 b is the same as the number of the suspension ears 120.
  • the mounting position of the suspension hook 300 b on the mounting base 200 corresponds to the position of the suspension ear 120.
  • left, top, and right refer to the relative orientation concept of the interactive smart tablet when it is in a normal use state. In this way, the suspension hook 300b can fix the electromagnetic screen 100 on the left, upper, and right sides, and the fixing is reliable.
  • the mounting base 200 includes a middle frame fixing frame 400 and a back plate 500, and the middle frame fixing frame 400 is mounted on the back plate 500.
  • the positioning hook 300a and the suspension hook 300b are both mounted on the back plate 500. In this way, the positioning hook 300a and the suspension hook 300b can be installed and fixed on the back plate 500, and then the electromagnetic screen 100 can be installed on the back plate 500.
  • the positioning hook 300a and the suspension hook 300b are both mounted on the middle frame fixing frame 400. In this way, the positioning hook 300a and the suspension hook 300b can be installed and fixed through the middle frame fixing frame 400, and then mounted on the back plate 500 through the middle frame fixing frame 400, so as to realize the installation of the electromagnetic screen 100 on the back plate 500.
  • the back plate 500 is provided with a middle frame mounting hole (not shown).
  • the middle frame fixing frame 400 is provided with a first mounting hole 410 matching the middle frame mounting hole.
  • the middle frame mounting hole is connected to the first mounting hole 410 by a first fastener, so that the middle frame fixing frame 400 is mounted on the back plate 500.
  • the middle frame fixing frame 400 is further provided with a second mounting hole 420.
  • Each of the positioning hook 300a and the suspension hook 300b is provided with a connection hole 3122.
  • the connection hole 3122 and the second mounting hole 420 are used to connect by a second fastener, so that the positioning hook 300a and the suspension hook 300b are connected. Mounted on the middle frame fixing frame 400.
  • the middle frame fixing frame 400 is correspondingly mounted on the back plate 500 at the bracket mounting hole and the first mounting hole 410 through the second fastener.
  • the second frame fixing hole 420 in the middle frame fixing frame 400, positioning The hook 300a and the suspension hook 300b can be directly mounted on the middle frame fixing frame 400 through the second fastener at the connection holes 3122 and the second mounting hole 420 during the installation, that is, the positioning hook 300a and the suspension hook 300b are fixed through the middle frame fixing frame 400.
  • the back plate 500 of this embodiment is provided on the back plate 500.
  • the second fastener is a connection screw
  • the connection hole 3122 is a counterbore matching the screw head of the connection screw
  • the second mounting hole 420 is a tooth hole
  • the connection screw is locked into the connection
  • the hole 3122 and the second mounting hole 420 allow the positioning hook 300a and the suspension hook 300b to be mounted on the middle frame fixing frame 400.
  • the mounting base 310 includes a first mounting plate 312 and a second mounting plate 314.
  • the first mounting plate 312 is provided with the connection hole 3122.
  • the second mounting plate 314 is disposed on a side of the first mounting plate 312 near the suspension base 320, and the second mounting plate 314 protrudes toward the side where the middle frame fixing frame 400 is located.
  • the middle frame fixing frame 400 is provided with an avoidance gap 430 that matches the second mounting plate 314.
  • the first mounting plate 312 is used to connect with the middle frame fixing frame 400, and then the positioning hook 300a and the suspension hook 300b are integrally installed on the middle frame fixing frame 400;
  • the second mounting plate 314 extends into the side of the middle frame fixing frame 400 and cooperates with the middle frame fixing frame 400, which strengthens the mounting strength of the mounting base 310 and the middle frame fixing frame 400, so that the positioning hook 300a and the suspension hook 300b are in the middle frame fixing frame 400.
  • the fixing is more reliable, and the hook is not easy to shake, thereby preventing the poor optical performance caused by the shaking of the whole machine.
  • the electromagnetic screen mounting structure further includes a double-sided tape (not shown).
  • the middle frame fixing frame 400 is pre-fixed on the back plate 500 through the double-sided adhesive.
  • double-sided adhesive can be pasted on the back plate 500 or the middle frame fixing frame 400, thereby assisting in fixing the middle frame fixing frame 400 and the back plate 500. Function to facilitate the installation of the middle frame fixing frame 400.
  • a mounting groove 440 is provided on the middle frame fixing frame 400 corresponding to the mounting position of the first mounting plate 312.
  • the first mounting plate 312 can be partially or completely recessed in the mounting groove 440, which can ensure that the first mounting plate 312 has a certain thickness to ensure structural strength, and Does not occupy much space in the thickness direction of the whole machine, which is conducive to the thinning of the whole machine.
  • the size of the mounting groove 440 matches the size of the first mounting plate 312, and the integrity of the first mounting plate 312 after assembly is good.
  • the mounting base 310 is provided with a positioning portion 316
  • the middle frame fixing frame 400 is provided with a corresponding positioning and matching portion 450 at a position corresponding to the mounting position of the mounting base 310.
  • the positioning portion 316 is a positioning column or a positioning hole
  • the positioning mating portion 450 corresponds to a positioning hole or a positioning column. In this way, the structure is simple and the positioning is convenient.
  • the drawing of this embodiment schematically illustrates a structure in which the positioning portion 316 is a positioning post, and the positioning mating portion 450 corresponds to a positioning hole.
  • the positioning portion 316 when the positioning portion 316 is a positioning post, the positioning portion 316 includes a first post and a second post, and the first post and the second post are respectively disposed on two sides of the connection hole 3122.
  • the positioning and matching portion 450 includes a first positioning hole and a second positioning hole, and the first positioning hole and the second positioning hole are respectively disposed on two sides of the second mounting hole 420.
  • Another embodiment also provides an interactive smart tablet, which includes the electromagnetic screen mounting structure as described above.
  • the interactive smart tablet includes the electromagnetic screen mounting structure and has the technical effects of the electromagnetic screen mounting structure.
  • the electromagnetic screen 100 is convenient to install and easy to operate.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

L'invention concerne une structure de montage de blindage électromagnétique et une tablette intelligente interactive. La structure de montage de blindage électromagnétique comprend un écran électromagnétique (100), un corps de base de montage (200), un crochet de positionnement (300a), et un crochet de suspension (300b). Le crochet de positionnement (300a) et le crochet de suspension (300b) sont montés sur le corps de base de montage (200). Une encoche de positionnement (110) et une patte de suspension (120) sont disposées sur le blindage électromagnétique (100). L'encoche de positionnement (110) du blindage électromagnétique (100) correspond au crochet de positionnement (300a). La patte de suspension (120) du blindage électromagnétique (100) est accrochée au crochet de suspension (300b) et fixée à celui-ci. La tablette intelligente interactive comprend la structure de montage de blindage électromagnétique. Avec la structure de montage électromagnétique et la tablette intelligente interactive, le blindage électromagnétique (100) peut être monté facilement, et les opérations sont faciles.
PCT/CN2018/118476 2018-06-08 2018-11-30 Structure de montage de blindage électromagnétique et tablette intelligente interactive WO2019233057A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820893942.0U CN208207781U (zh) 2018-06-08 2018-06-08 电磁屏安装结构及交互智能平板
CN201820893942.0 2018-06-08

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Publication Number Publication Date
WO2019233057A1 true WO2019233057A1 (fr) 2019-12-12

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PCT/CN2018/118476 WO2019233057A1 (fr) 2018-06-08 2018-11-30 Structure de montage de blindage électromagnétique et tablette intelligente interactive

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WO (1) WO2019233057A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208044248U (zh) * 2018-04-12 2018-11-02 广州视源电子科技股份有限公司 一种电磁屏安装结构及显示器

Citations (5)

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Publication number Priority date Publication date Assignee Title
US20130141666A1 (en) * 2011-12-02 2013-06-06 Gang Yu Back Light Module And Liquid Crystal Display Thereof
CN103244908A (zh) * 2012-02-10 2013-08-14 冠捷投资有限公司 光学膜片的固定结构
CN206209234U (zh) * 2016-11-17 2017-05-31 广州视源电子科技股份有限公司 用于连接膜片和背板的挂钩、膜片安装结构及显示器
CN206249167U (zh) * 2016-10-21 2017-06-13 广州视源电子科技股份有限公司 交互智能平板的边框结构及交互智能平板
CN208044248U (zh) * 2018-04-12 2018-11-02 广州视源电子科技股份有限公司 一种电磁屏安装结构及显示器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130141666A1 (en) * 2011-12-02 2013-06-06 Gang Yu Back Light Module And Liquid Crystal Display Thereof
CN103244908A (zh) * 2012-02-10 2013-08-14 冠捷投资有限公司 光学膜片的固定结构
CN206249167U (zh) * 2016-10-21 2017-06-13 广州视源电子科技股份有限公司 交互智能平板的边框结构及交互智能平板
CN206209234U (zh) * 2016-11-17 2017-05-31 广州视源电子科技股份有限公司 用于连接膜片和背板的挂钩、膜片安装结构及显示器
CN208044248U (zh) * 2018-04-12 2018-11-02 广州视源电子科技股份有限公司 一种电磁屏安装结构及显示器

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