CN108710236A - The moulding process of display screen and glass panel - Google Patents

The moulding process of display screen and glass panel Download PDF

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Publication number
CN108710236A
CN108710236A CN201810686431.6A CN201810686431A CN108710236A CN 108710236 A CN108710236 A CN 108710236A CN 201810686431 A CN201810686431 A CN 201810686431A CN 108710236 A CN108710236 A CN 108710236A
Authority
CN
China
Prior art keywords
edge
display panel
frame
glass
panel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201810686431.6A
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Chinese (zh)
Inventor
罗洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei LCFC Electronics Technology Co Ltd
Hefei Lianbao Information Technology Co Ltd
Original Assignee
Hefei Lianbao Information Technology Co Ltd
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.)
Filing date
Publication date
Application filed by Hefei Lianbao Information Technology Co Ltd filed Critical Hefei Lianbao Information Technology Co Ltd
Priority to CN201810686431.6A priority Critical patent/CN108710236A/en
Publication of CN108710236A publication Critical patent/CN108710236A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/02Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/34Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3475Displays, monitors, TV-sets, computer screens
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133331Cover glasses
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46Fixing elements
    • G02F2201/465Snap -fit

Abstract

The invention discloses the moulding process of a kind of display screen and glass panel, wherein display screen includes display panel assembly, the display panel assembly includes display panel, the side of the display panel is formed with mounting structure, bottom cover, there is convex edge, the inside of the convex edge to have clamping part, slidingtype detachable connection is formed by the mounting structure and the clamping part between the display panel assembly and the bottom cover on the periphery of the bottom cover;And, glass panel component comprising colloid binding structure is arranged in glass panel, the glazing panel periphery, the colloid binding structure of the glass panel component connects with the convex edge of the bottom cover, so that the glass panel lid is located at the upper surface of the display panel assembly.The present invention's can realize the width reduction of entire frame to 4mm hereinafter, improving A-A area's screen accountings arrives at least 93.7%, and screen-vision is experienced and is further increased, dismountable display panel assembly, conducive to the operations such as recycling, replacement of display panel.

Description

The moulding process of display screen and glass panel
Technical field
The present invention relates to display screen construction technical field, the especially moulding process of a kind of display screen and glass panel.
Background technology
Currently, electronic equipment is for example, notebook, mobile phone, tablet computer, display etc. have LCD screen, and market more An important factor for generally tending to think that the screen accounting the big, more more preferable vision good opinion can be obtained, and influencing screen accounting it First, frame, the frame the narrow, means that screen is wider, screen accounting is bigger, therefore many electronics manufacturers are all constantly pushing away Go out pole narrow frame electronic equipment, therefore, how while meeting electronic equipment requirement, by the screen frame of electronic equipment The narrower research emphasis for becoming this field done, needing the difficult point solved to include that frame is narrow causes intensity to be deteriorated, screen pole Easily because of impact failure etc., it was known that a kind of existing pole narrow frame scheme applied to laptop screen, in LCD screen (LCD) frame (referring to Fig. 1) formed by the edge of bottom cover wraps up rubber by being arranged by frame, can realize 6mm narrow frames, This kind of structure is the most narrow frame that state-of-the art can be realized, is further continued for doing narrow, then can encounter technical bottleneck, in addition, should Nian Jie by gum or glue between the liquid crystal display panel of the laptop screen of type and LCD screen bottom cover, dismounting is more Difficulty is not easy to recycling or replacement operation.
Invention content
In view of the above-mentioned problems in the prior art, the present invention provides the molding work of a kind of display screen and glass panel Skill uses new connection structure at the edge of display screen, and display screen frame can be made to become narrower, improves the areas A-A screen and accounts for Than providing better visual experience.
In order to solve the above-mentioned technical problem, the embodiment of the present invention uses following technical solution:
A kind of display screen, including:
Display panel assembly, the display panel assembly include display panel, and the side of the display panel is formed with peace Assembling structure,
There is convex edge, the inside of the convex edge to have clamping part, the display panel assembly on the periphery of bottom cover, the bottom cover Slidingtype detachable connection is formed by the mounting structure and the clamping part between the bottom cover;And
Glass panel component comprising colloid binding structure, the glass is arranged in glass panel, the glazing panel periphery The colloid binding structure of panel assembly connects with the convex edge of the bottom cover, so that the glass panel lid is located at the display panel The upper surface of component.
Preferably, the display panel assembly further includes backboard, it is arranged in the back side of the display panel, the peace Assembling structure is formed by the side of the backboard or the display panel.
Preferably, the mounting structure includes:
Installation frame, the installation frame include left side frame, the right frame, are separately positioned on the left and right of the display panel The length direction of both sides, the left and right sides of display panel described in the left side frame, the right frame upper edge sets gradually multiple hooks;
The convex edge includes left side convex edge, right side convex edge, the left side convex edge, right side convex edge inside respectively along from height Degree direction is both provided with slideway, along the multiple matched card slots one by one with the multiple hook of the installation of slide track.
Preferably, the installation frame is removably fixed on the backboard or the display panel.
Preferably, there is the backboard edge of metal material, the installation frame to be added by the edge machine of the backboard Work is molded.
Preferably, one end of the left side frame and/or the setting of one end of the right frame are for by the installation frame It is connected to the bolt connecting hole of the bottom cover.
Preferably, the colloid binding structure includes:
Auxiliary contacts oxidant layer is attached to the positive and negative at the edge of the glass panel;
Silica gel bound edge, silica gel bound edge section take the shape of the letter U and are disposed around the edge surrounding of the glass panel.
A kind of moulding process of glass panel, including:
It is sticked high temperature resistance polyester film in the positive and negative of glass substrate;
Successively auxiliary contacts agent is printed in the front edge and opposite longitudinal side edge of the glass substrate;
50~100 degree of drying and processing is carried out to the glass substrate;
It is molded into molding silica gel bound edge at the edge of the glass substrate.
Preferably, the edge of the high temperature resistance polyester film is away from the edge of the glass substrate at least 1mm.
Preferably, the auxiliary contacts agent is transparent viscous made of silicon rubber, resin, peroxide, toluene proportioning Thick liquid, each component proportion are respectively:Silicon rubber 38~42%, resin 10~14%, peroxide 1~5%, toluene 43~47%.
Compared with prior art, can realize will be entire for the moulding process of the display screen and glass panel of the embodiment of the present invention The width reduction of frame shields accounting at least 93.7% to 4mm hereinafter, improving, and screen-vision experience is further increased, removable The display panel assembly unloaded is conducive to the operations such as recycling, the replacement of display panel.
Description of the drawings
Fig. 1 is the partial cross-sectional cut-away view of the display screen of the prior art;
Fig. 2 is the partial cross-sectional cut-away view of the display screen of the embodiment of the present invention;
Fig. 3 is the stereogram of the display screen of the embodiment of the present invention;
Fig. 4 is the decomposition texture stereogram of the display screen of the embodiment of the present invention;
Fig. 5 is the vertical view of the display screen of the embodiment of the present invention;
Fig. 6 is the partial enlarged view of part A in Fig. 5;
Fig. 7 is the moulding process flow process figure of the glass panel of the embodiment of the present invention.
Reference sign:
Convex edge 112- is right on the left of a- bottom cover b- frame c- rubber d- liquid crystal display panel e- glass panel 1- bottom cover 11- convex edge 111- Convex edge 2- display panel assembly 21- display panel 22- installation frames 221- is left on the downside of the 113- slideway 114- card slots 115- of side convex edge Frame 223- hook 224- connecting rod 225- bolt connecting hole 23- backboard 3- glass panel component 31- glass surfaces on the right of frame side 222- Plate 32- silica gel bound edge 34- auxiliary contacts oxidant layer.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention Specific implementation mode be described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, combination schematic diagram of the present invention is described in detail, when describing the embodiments of the present invention, for purposes of illustration only, table The sectional view of showing device structure can disobey general proportion and make partial enlargement, and the schematic diagram is example, is not answered herein Limit the scope of protection of the invention.In addition, three-dimensional space that should be comprising length, width and depth in actual fabrication.
It is the narrow frame display screen structure of existing laptop comprising bottom cover a, frame it is known that shown in referring to Fig.1 Frame b, rubber c, liquid crystal display panel d and glass panel e, wherein frame b is molded on bottom cover a, while glass panel e and bottom cover a it Between setting be molded over rubber c on frame b, to provide buffering, such as scheme, need setting for making itself and rubber c connect on frame b More firm convex edge is connect, leading to this kind, the process is more complicated by molded rubber c on frame b, and cost is higher, and due to convex edge In the presence of making the structure occupy more side dimensions, be unfavorable for doing narrow frame.
In addition, the assembling mode of the display screen of above structure can be, for example, first gluing glass panel e and display panel d One tooling of composition is connect, while frame b is connect composition tooling with rubber c and is installed to bottom cover a, it then will be by glass panel The tooling of e and display panel d compositions are bonded in by mode for dispensing glue on the bottom cover a for being equipped with frame b and rubber c, such as Fig. 1 institutes Show, the small boss that frame b is exposed at outside rubber c is the position of itself and glass panel e point glue connections, alternatively, it is also possible to first by frame Frame b, rubber c, liquid crystal display panel d and glass panel e are assembled into a tooling, then install them by mode for dispensing glue To bottom cover a, these assembling modes are complex, and dismantle difficulty, are unfavorable for the recycling or recycling of display panel.
Further, as shown in Figures 2 to 7, the embodiment of the present invention provides a kind of display screen applied to laptop Applicating example, the display screen part of laptop is only shown in view, the application of the present invention certainly is not limited only to this, also Can be used in the display screen of electronic equipment such as tablet computer, mobile phone, the present embodiment with liquid crystal display as an example into Row explanation, specifically, with reference to Fig. 2, the liquid crystal display includes display panel assembly 2 and bottom cover 1, and display panel assembly 2 wraps Display panel 21 is included, the side of the display panel 21 is formed with mounting structure, and the periphery of the bottom cover 1 has convex edge 11, institute State convex edge 11 inside have clamping part, between the display panel assembly 2 and the bottom cover 1 by the mounting structure with it is described Clamping part forms slidingtype detachable connection and glass panel component 3 comprising glass panel 31, the glass panel Colloid binding structure, the colloid binding structure of the glass panel component 3 and 11 phase of convex edge of the bottom cover 1 is arranged in 31 peripheries It connects, so that the glass panel 31 covers the upper surface for being located at the display panel assembly 2.
Further, the display panel assembly 2 further includes backboard 23, is arranged at the back side of the display panel 21, The mounting structure is formed by the side of the backboard 23 or the display panel 21.Specifically, for example, can be in display panel 21 Edge form the mounting structure, the mounting structure can also be formed at the edge of backboard 23.
Further, with reference to Fig. 3 to Fig. 4, in the present embodiment, the mounting structure includes installation frame 22, the installation Frame 22 includes left side frame 221, the right frame 222, is separately positioned on the left and right sides of the display panel 21, the left side frame 221, the length direction of the left and right sides of display panel 21 described in 222 upper edge of the right frame sets gradually multiple hooks 223, so as to In display panel assembly 2 is connected with bottom cover 1;The convex edge 11 includes left side convex edge 111, right side convex edge 112, the left side Convex edge 111, right side convex edge 112 inside be both provided with slideway 113 along length direction respectively, along the slideway 113 be arranged Multiple matched card slots 114 one by one with the multiple hook 223.
In above-described embodiment, specifically, in fact, the edge of the display panel 21 with backboard 23 itself have 0.2~ The stainless steel or aluminum alloy edge-wrapped of 0.3 thickness can directly overturn to form card by this bound edge in the way of mechanical processing Hook 223, i.e., be directly integrally formed installation frame 22 at the edge of backboard 23, specifically, can as needed at interval of 30~ A hook 223 is arranged in 50mm, to enable display panel 21 removably to install to bottom cover 1, is convenient for display panel 21 Replacement, recycling.
Further, with reference to Fig. 4, in the present embodiment, the installation frame can also be independent structure, such as in Fig. 4 Installation frame 22 can removably be fixed on backboard 23 or display panel 21.
Installation frame 22 in this embodiment further includes the connecting rod 224 for connecting left side frame 221, the right frame 222, Left side frame 221, the right frame 222 connecting rod 224 form tower structure together, and installation frame 22 then can by glue or Screw is connect with display panel 21 or backboard 23.
It should be noted that the present embodiment, which only illustrates the setting in the left and right sides of display panel 21, has hook Installation frame 22, in practical application, the top margin in display panel 21 can also be arranged in installation frame 22 simultaneously, it is aobvious to be promoted Show the bonding strength between panel assembly 2 and bottom cover 1.
In the present embodiment, with reference to shown in Fig. 4, the bottom cover 1 further include be disposed thereon lateral edges convex edge and downside it is convex Along 115, wherein it is to be detachably connected between downside convex edge 115 and bottom cover 1, it is when installing display panel assembly 2, downside is convex It is unloaded from bottom cover 1 along 115, assembling after installation is complete.
Further, with reference to Fig. 4 to Fig. 5, one end setting of the left side frame 221 and the right frame 222 is for connecting To the bolt connecting hole 225 of the bottom cover 1, after display panel 21 is installed in place, by screw or bolt etc. by installation frame 22 It is connect with bottom cover 1.
Installation frame 22 is arranged onto display panel assembly 2 the present embodiment, without being provided on bottom cover 1, and the bottom of at Slideway 113 is set on lid 1, is installed by way of sliding and buckling, compared with existing structure, can more save non-display face The occupied space of plate part makes 1 inner wall of bottom cover and the distance between the edge of display panel 21 be reduced to 0.7-1mm, favorably In reduction frame size, to improve screen accounting.
Further, with reference to Fig. 2, in the present embodiment, the colloid binding structure of the glass panel component 3 is by glass panel 31 edge is separated with bottom cover 1, provides buffering, avoids glass panel 31 from being hit breakage, using directly on the side of glass panel Edge, can be while using the colloid binding structure of thinner thickness, also by silica gel injection molding straight forming colloid binding structure It can guarantee and enough bufferings are provided for glass panel 31, avoid it damaged due to colliding with, glass panel 31 and bottom cover 1 can be made The distance between convex edge 11 further reduces, and is conducive to improve screen accounting.
Further, the colloid binding structure includes auxiliary contacts oxidant layer 34 and silica gel bound edge 32, auxiliary contacts oxidant layer 34 are attached to the positive and negative at the edge of the glass panel 31;32 section of silica gel bound edge takes the shape of the letter U and is disposed around the glass The edge surrounding of panel 31.Specifically, since the binding force of silica gel and glass is poor, binding force per mm in width less than 1kg, And by the way that the auxiliary contacts agent for having preferable bonding force with glass and silica gel is added, the binding force between glass and silica gel can be made It is promoted to every mm in width at least 3kg, to make silica gel becoming feasible as the bound edge of glass panel 31.
In addition, in the present embodiment, silica gel bound edge 32 is set as the U-shaped combination that can effectively increase glass and silica gel Power.
Further, with reference to shown in Fig. 7, the embodiment of the present invention further provides for a kind of moulding process of glass panel, uses In manufacturing the glass panel in above-described embodiment, following steps are specifically included:
Step 1:Prepare the glass substrate of surface cleaning as needed, size is cut out according to the difference of electronic equipment It cuts.
Step 2:It is sticked high temperature resistance polyester film in the positive and negative of glass substrate;High temperature resistance polyester film thickness is 0.05mm;
Step 3:Successively auxiliary contacts agent is printed in the front edge and opposite longitudinal side edge of the glass substrate;The present embodiment In, using printing apparatus by bat printing by the way of auxiliary contacts agent printed to the edge of glass substrate, printing width is many In 1mm, 0.005~0.01mm of film thickness, positive and negative prints successively.
Step 4, step 3 will be passed through treated that glass substrate is placed in oven, setting temperature is at 50~100 DEG C, to institute The drying and processing that glass substrate carries out 50~100 degree is stated, drying time makes auxiliary contacts agent be adhering completely in 30min~1h The edge surface of glass substrate, natural cooling after drying.
It step 5, will be by the designated position of the die cavity of step 4 treated glass substrate is placed in silica gel casting, note Liquid-state silicon gel molding is penetrated, injection molding temperature is 110~200 degrees Celsius.Being done after casting can be with after demoulding and easy clean processing Obtain final glass panel.
Specifically, positive and negative are sticked high temperature resistance polyester film at the time of molding for glass panel in the present embodiment, it is main to use In preventing glass from scratching, while also helpful to preventing silica gel from running flash, glass panel after molding before being assembled with display screen, The high temperature resistance polyester film needs of glass panel positive and negative are torn, and then can be between glass panel and display screen surface By water-soluble glue sticking, for example, capacitance touch screen.
It, can be with specifically, common die face, which is evenly distributed with 3*3 diameter 10mm, when being injection molded, in die cavity vacuum absorption holes Ensure that glass substrate can effectively be attached to male die cavity.
Specifically, the edge of the high temperature resistance polyester film in the present embodiment away from the edge of the glass substrate at least 1mm, to provide stable bonding force between glass and silica gel.
Specifically, the auxiliary contacts agent in above-described embodiment is to be matched by silicon rubber, resin, peroxide, toluene Manufactured clear viscous shape liquid, each component proportion be silicon rubber 38~42%, resin 10~14%, peroxide 1~ 5%, toluene 43~47%.
Specifically, in the present embodiment, when formation is molded into molding, into glue using ox horn click through glue product every 30~ A glue-feeder is just arranged in 50mm, it is ensured that, the promotion product quality smaller into glue point of product;Entire glass one enclose into Glue mouth periphery is provided with a circle overflow launder, is smoothly projected with sharp silica gel;The product thickness is relatively thin, the pressure projected to silica gel to board Power demand is larger, and projecting board relative to traditional liquid-state silicon gel needs the insulation construction of supercharging and cast gate.
The display screen of the present invention and the moulding process of glass panel, use new connection structure, and pass through new work The glass panel of skill manufacture enables display screen to realize the width reduction of entire frame to 4mm even 3mm hereinafter, improving A-A Area's screen accounting is at least 93.7%, in laptop screen design field, or even can improve screen accounting to 95% or more, The attainable screen accounting bottleneck of existing structure institute is breached, screen-vision experience is further increased to close to the limit, detachably Display panel assembly 2, be conducive to the operations such as recycling, replacement of display panel.
Above example is only exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.

Claims (10)

1. a kind of display screen, which is characterized in that including:
Display panel assembly, the display panel assembly include display panel, and the side of the display panel is formed with installation knot Structure,
There is convex edge, the inside of the convex edge to have clamping part, the display panel assembly and institute on the periphery of bottom cover, the bottom cover It states and slidingtype detachable connection is formed by the mounting structure and the clamping part between bottom cover;And
Glass panel component comprising colloid binding structure, the glass panel is arranged in glass panel, the glazing panel periphery The colloid binding structure of component connects with the convex edge of the bottom cover, so that the glass panel lid is located at the display panel assembly Upper surface.
2. display screen according to claim 1, which is characterized in that the display panel assembly further includes backboard, setting At the back side of the display panel, the mounting structure is formed by the side of the backboard or the display panel.
3. display screen according to claim 2, which is characterized in that the mounting structure includes:
Installation frame, the installation frame include left side frame, the right frame, are separately positioned on the left and right two of the display panel The length direction of side, the left and right sides of display panel described in the left side frame, the right frame upper edge sets gradually multiple hooks;
The convex edge includes left side convex edge, right side convex edge, the left side convex edge, right side convex edge inside respectively along length side To being both provided with slideway, along the multiple matched card slots one by one with the multiple hook of the installation of slide track.
4. display screen according to claim 3, which is characterized in that the installation frame is removably fixed to the backboard Or on the display panel.
5. display screen according to claim 3, which is characterized in that the backboard has the edge of metal material, the peace Frame up frame by the backboard marginal mechanical machine-shaping.
6. display screen according to claim 3, which is characterized in that one end of the left side frame and/or the right frame The bolt connecting hole for the installation frame to be connected to the bottom cover is arranged in one end.
7. display screen according to claim 1, which is characterized in that the colloid binding structure includes:
Auxiliary contacts oxidant layer is attached to the positive and negative at the edge of the glass panel;
Silica gel bound edge, silica gel bound edge section take the shape of the letter U and are disposed around the edge surrounding of the glass panel.
8. a kind of moulding process of glass panel, which is characterized in that including:
It is sticked high temperature resistance polyester film in the positive and negative of glass substrate;
Successively auxiliary contacts agent is printed in the front edge and opposite longitudinal side edge of the glass substrate;
50~100 degree of drying and processing is carried out to the glass substrate;
It is molded into molding silica gel bound edge at the edge of the glass substrate.
9. the moulding process of glass panel according to claim 8, which is characterized in that the side of the high temperature resistance polyester film Edge of the edge away from the glass substrate at least 1mm.
10. the moulding process of glass panel according to claim 8 or claim 9, which is characterized in that the auxiliary contacts agent is served as reasons Silicon rubber, resin, peroxide, the manufactured clear viscous shape liquid of toluene proportioning, each component proportion are respectively:Silicon rubber 38~42%, resin 10~14%, peroxide 1~5%, toluene 43~47%.
CN201810686431.6A 2018-06-28 2018-06-28 The moulding process of display screen and glass panel Pending CN108710236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810686431.6A CN108710236A (en) 2018-06-28 2018-06-28 The moulding process of display screen and glass panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810686431.6A CN108710236A (en) 2018-06-28 2018-06-28 The moulding process of display screen and glass panel

Publications (1)

Publication Number Publication Date
CN108710236A true CN108710236A (en) 2018-10-26

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Application Number Title Priority Date Filing Date
CN201810686431.6A Pending CN108710236A (en) 2018-06-28 2018-06-28 The moulding process of display screen and glass panel

Country Status (1)

Country Link
CN (1) CN108710236A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102879927A (en) * 2012-10-12 2013-01-16 深圳市华星光电技术有限公司 Narrow-border liquid crystal display device
CN202979520U (en) * 2012-10-30 2013-06-05 贝尔罗斯(广州)电子部件有限公司 Seal cover and electronic device
CN204156912U (en) * 2014-08-21 2015-02-11 阿里巴巴集团控股有限公司 A kind of electronic equipment with display screen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102879927A (en) * 2012-10-12 2013-01-16 深圳市华星光电技术有限公司 Narrow-border liquid crystal display device
CN202979520U (en) * 2012-10-30 2013-06-05 贝尔罗斯(广州)电子部件有限公司 Seal cover and electronic device
CN204156912U (en) * 2014-08-21 2015-02-11 阿里巴巴集团控股有限公司 A kind of electronic equipment with display screen

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