CN106094308A - A kind of liquid crystal display screen and protection glass locating connector - Google Patents
A kind of liquid crystal display screen and protection glass locating connector Download PDFInfo
- Publication number
- CN106094308A CN106094308A CN201610692336.8A CN201610692336A CN106094308A CN 106094308 A CN106094308 A CN 106094308A CN 201610692336 A CN201610692336 A CN 201610692336A CN 106094308 A CN106094308 A CN 106094308A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display screen
- protection glass
- locating piece
- 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.)
- Granted
Links
Classifications
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133331—Cover glasses
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/46—Fixing elements
Abstract
The invention discloses a kind of liquid crystal display screen and protection glass locating connector; including the locating piece in order to position protection glass and liquid crystal display screen position; described locating piece coordinates socket with described dismounting block, and being provided with on described dismounting block can be relatively in order to will be placed on described locating piece the dismounting fore-set that protection glass is released with liquid crystal display screen.This liquid crystal display screen and protection glass locating connector; simple in construction and practicality; use efficient and convenient; not only solve protecting LCD screen glass is accurately positioned problem; and can quick-detach liquid crystal display screen soon after bonding complete protection glass; fully produce qualification rate for improving, be greatly improved production efficiency, there is preferable application prospect.
Description
Technical field
The invention belongs to display panel technical field, more particularly, it relates to a kind of liquid crystal display screen is located by connecting with protection glass
Device.
Background technology
Man-machine usefulness and the Main way promoting the most advanced vehicles development of safety, either for machine
Load, in-vehicle electronic system, the utilization of head up displays can effectively promote its safety and operational comfort.Tradition flat aobvious one
As use cathode ray tube as image source, owing to being vacuum device, antivibration and poor reliability, need high drive, system complex,
Easily being disturbed, weight, power consumption are big, do not meet energy-conserving and environment-protective developing direction, therefore use Liquid Crystal Module as flat aobvious image source.For
Meet high-resolution, high brightness, high-contrast and antivibration requirement that image source shows, need to pass through optical cement on liquid crystal display screen surface
A bonding block protection glass.
Traditional protection glass adhering method is first to inject a certain amount of optical cement in liquid crystal display screen central area, then passes through liquid
The position of two adjacent edge location protection glass of brilliant screen, orders about the trickling of optical cement finally by the weight protecting glass self,
It is finally reached the purpose with liquid crystal display bonding.When protecting that glass size is less and during thinner thickness, the weight of himself can not be driven
Make optical cement trickle, do not reach bonding purpose.
Summary of the invention
Present invention aim to address the problem that prior art exists, it is provided that a kind of simple in construction, easy to use, can realize
Position clamping glass and and conveniently dismantle the liquid crystal display screen taken out and protection glass locating connector.
To achieve these goals, the technical scheme that the present invention takes is: this liquid crystal display screen provided and protection glass
Locating connector, including the locating piece in order to position protection glass and liquid crystal display screen position, described locating piece and described dismounting block
Coordinating socket, being provided with on described dismounting block can be relatively in order to will be placed on described locating piece protection glass and liquid crystal display screen release
Dismounting fore-set.
For making technique scheme more detailed and concrete, the present invention also provides for optimization technique side further below
Case, to obtain satisfied practical function:
Described dismounting block is provided with and coordinates the cavity placing described locating piece, and described dismounting fore-set is located at described cavity interposition
Putting and raise up, be provided with the through hole being socketed on described dismounting fore-set in the middle part of described locating piece, described locating piece lower end is provided with limit
Position projection, described cavity bottom surface is provided with the spacing mating groove I with the corresponding spacing described spacing block set of clamping and spacing mating groove
II, and the degree of depth of described spacing mating groove I is less than the degree of depth of described spacing mating groove II.
Described spacing block set is positioned on the same linear position in described locating piece lower surface two for being provided with, described spacing cooperation
Groove I and spacing mating groove II are respectively equipped with two corresponding with described spacing block set.
Being additionally provided with the upper limit step of protrusion on described locating piece, described upper limit step is away from described spacing block set lower end
The degree of depth of the most described cavity of distance.
Described locating connector also includes the baffle plate being connected on described dismounting block upper surface.
Described baffle plate is provided with " tearing open " and " dress " mark.
Described baffle plate is installed by sunk screw and is connected to be located in the installing hole on described dismounting block upper surface.
It is provided with at described locating piece upper end-face edge and can conveniently take out protection glass and the notch of liquid crystal display screen.
Described notch all it is arranged with on each limit of described locating piece.
The present invention compared with prior art, has the advantage that this liquid crystal display screen and protection glass locating connector, structure
Simple and practical, use efficient and convenient, not only solve the problem that is accurately positioned of protecting LCD screen glass, and bonding complete protection
After glass can quick-detach liquid crystal display screen soon, fully produce qualification rate for improving, be greatly improved production efficiency, there is preferably application
Prospect.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification and the labelling in figure are briefly described:
Fig. 1 is attachment means structural representation of the present invention;
Fig. 2 is attachment means generalized section of the present invention;
Fig. 3 is attachment means top view of the present invention;
Fig. 4 is positioning block structure schematic diagram of the present invention;
Fig. 5 is that the present invention dismantles block top view;
Fig. 6 is that the present invention dismantles sectional view at the spacing mating groove of block I;
Fig. 7 is that the present invention dismantles sectional view at the spacing mating groove of block II;
Fig. 8 is liquid crystal display screen and protects glass location to be contained in schematic diagram in attachment means;
Fig. 9 is liquid crystal display screen and protects glass location to be contained in attachment means sectional view;
Figure 10 is liquid crystal display screen and protection glass disassembly status schematic diagram;
Figure 11 is liquid crystal display screen and protection glass disassembly status sectional view.
Figure is labeled as: 1, locating piece, 11, through hole, 12, protection glass stopper slot, 13, liquid crystal display screen stopper slot, 14, spacing
Boss;15, notch, 2, dismounting block, 21, dismounting fore-set, 22, spacing mating groove I, 23, spacing mating groove II, 24, installing hole,
25, cavity, 3, baffle plate, 4, sunk screw, 5, protection glass, 6, liquid crystal display screen.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further details of
Explanation.
Liquid crystal display screen of the present invention and protection glass locating connector, as shown in Figure 1, 2, 3, including in order to position protection glass
5 coordinate socket with the locating piece 1 of liquid crystal display screen 6 position, locating piece 1 with dismounting block 2, and be provided with on block 2 can be relatively in order to general dismantling
The dismounting fore-set 21 that the protection glass 5 being placed on locating piece 1 is released with liquid crystal display screen 6.This locating connector of the present invention, makes
Used time, glass 5 and liquid crystal display screen 6 will be protected the most corresponding spacing on locating piece 1, the most preferably by placed below for protection glass 5,
Liquid crystal display screen 6 is placed in top, gluing between protection glass 5 and liquid crystal display screen 6, in lower section dismounting fore-set 21 and the effect of liquid crystal display screen 6
The trickling of optical cement can be ordered about down, be finally reached the purpose that protection glass 5 is bonding with liquid crystal display screen 6.Pushed up by dismounting after bonding
Post 2 is relative with the position of locating piece 1 to be changed, and upwards or locating piece moves down dismounting fore-set 2, to realize bonding protection
Glass 5 and liquid crystal display screen 6 depart from from locating piece 1, take off by the liquid crystal display screen after connecting on this locating connector to facilitate.
In the present invention, as shown in Fig. 5,6,7, dismounting block 2 is provided with and coordinates the cavity 25 placing locating piece 1, dismounting top
Post 21 is located at cavity centre position and is raised up.As shown in Figure 4, it is provided with in the middle part of locating piece 1 and is socketed on this dismounting fore-set 21
Through hole 11, locating piece 1 lower end is provided with spacing block set 14, and cavity 25 bottom surface is provided with the limit of the corresponding spacing spacing block set of clamping 14
Position mating groove I 22 and spacing mating groove II 23, and the degree of depth of spacing mating groove I 22 is less than the degree of depth of spacing mating groove II 23.Limit
Projection 14 rotatable position, position correspondence is placed in spacing mating groove I 22 or spacing mating groove II 23.When spacing block set 14 is placed in limit
Time in the mating groove I 22 of position, dismounting fore-set 21 upper surface and protection glass stopper slot 12 position of placement protection glass on locating piece 1
Flush, or slightly below protect the position of glass stopper slot 12, be now in protecting glass 5 to be connected with liquid crystal display screen 6 cemented in place
Installment state;Being mentioned by locating piece 1, spacing block set 14 departs from spacing mating groove I 22, and rotating locating blocks 1 position is by spacing
Projection 14 is correspondingly placed in spacing mating groove II 23, and the degree of depth of spacing mating groove II 23 is more than the degree of depth of spacing mating groove I 22,
The now position relative reduction of locating piece 1, dismounting fore-set 21 position is motionless, and the position of dismounting fore-set 21 upper end exceeds stopper slot position
Putting, protection glass 5 and liquid crystal display screen 6 depart from the stopper slot on locating piece 1 under the effect of dismounting fore-set 21, are now in disassembled configuration
State, it is simple to the protection glass 5 after bonding and liquid crystal display screen 6 are dismantled taking-up, completes to be located by connecting.
In the present invention, as shown in Figure 4, it is preferred that spacing block set 14 is provided with two be arranged symmetrically with, and is positioned at locating piece 1
On the same linear position in lower surface, meanwhile, spacing mating groove I 22 and spacing mating groove II 23 are respectively equipped with and spacing block set 14 phase
Corresponding two.Installation process, two spacing block sets 14 are correspondingly placed in two spacing mating grooves I 22;Unloading process, two limit convexes
Block 14 is correspondingly placed in spacing mating groove II 23.
In the present invention, as shown in Fig. 2,9,11, locating piece 1 is additionally provided with the upper limit step of protrusion, upper limit platform
The rank distance away from spacing block set 14 lower end is not more than the degree of depth of cavity, to ensure liftable locating piece 1 so that spacing block set 14 takes off
From mating groove, it is simple to rotate and adjust corresponding clamping restraining position, it is achieved dismounting.This locating connector also includes being connected to tear open
Unload the baffle plate 3 on block 2 upper surface.Realize installing and dismounting for ease of rotating to adjust, baffle plate 3 is provided with " tearing open " and " dress " mark
Know, as shown in Fig. 3,8,10.
It is provided with at locating piece 1 upper end-face edge and can conveniently take out protection glass 5 and the notch 15 of liquid crystal display screen 6, complete when bonding
Need to dismantle when taking off this protection glass 5 and liquid crystal display screen 6, protection glass 5 and liquid crystal display screen 6 jack-up are departed from spacing by dismounting fore-set 21
Groove, can conveniently take off this cementitious product by the position of notch 15.Notch 15 all it is arranged with on each limit of locating piece 1, convenient
Both direction is had arbitrarily to take, as shown in fig. 1.
In the present invention, baffle plate 3 is installed by sunk screw 4 and is connected to be located in the installing hole 24 on dismounting block 2 upper surface.
During installation, first by the dismounting fore-set 21 of dismounting block 2 through the through hole 11 of locating piece 1, make spacing block set 14 and the dismounting of locating piece 1
Arbitrary stopper slot of block 2 coordinates, then is fixed on by baffle plate 3 on dismounting block 2 by sunk screw 4, note now tearing open on baffle plate 3,
The position of dress mark must keep consistent, such as Fig. 8, as shown in 10 with the position dismounting mating groove on dismounting block 2.
Applying the invention in liquid crystal display bonding protection glass, concrete grammar is, is first lifted by locating piece 1, then turns
Move and spacing block set 14 is placed in spacing mating groove I 22 shallower on dismounting block 2, then the protection glass 5 handled well is placed on
In the protection glass stopper slot 12 of locating piece 1, protection glass injects a certain amount of optical cement, liquid crystal display screen 6 is placed on location
In the liquid crystal display screen stopper slot 13 of block 1, protection glass 5 is fitted bonding with liquid crystal display screen 6, complete under the effect of gravity and supported underneath power
Become protection glass 5 positioning bonding, as shown in Figure 8,9.Such as Figure 10, shown in 11, when disassembled, first locating piece 1 is lifted, then turn
Move and spacing block set 14 is placed in spacing mating groove II 23 deeper on dismounting block 2, now dismantle dismounting fore-set 21 meeting of block 2
Liquid crystal display screen 6 and protection glass 5 are ejected from stopper slot, reaches the purpose of dismounting.
Liquid crystal display screen of the present invention and protection glass locating connector, locating piece 1 is designed with protection glass 5 and liquid crystal display screen 6
Stopper slot, after be designed with two positive stop lug boss 14, medium design have through dismounting block on dismantle fore-set 21 through hole.Dismounting
Block 2 medium design has dismounting fore-set 21, and the inside is designed with the spacing mating groove of two pairs of different depths, respectively with the limit of locating piece 1
Position boss 14 coordinates.The mark of demolition, installation it is designed with on baffle plate 3. when rotating locating blocks 1, make positive stop lug boss 14 and dismounting block 2 degree of depth
Shallow spacing mating groove I 22 coordinates, and is now in the state of dress;Rotating locating blocks 1 so that it is positive stop lug boss 14 is deep with dismounting block 2
Spend deep spacing mating groove II 23 to coordinate, be now in the state torn open.
Liquid crystal display screen of the present invention and protection glass locating connector, simple in construction and practicality, use efficient and convenient, not only solve
Determined the problem that is accurately positioned of protecting LCD screen glass, and after bonding complete protection glass can quick-detach liquid crystal display screen soon, fully
Produce qualification rate for improving, be greatly improved production efficiency, there is preferable application prospect.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements not by above-mentioned side
The restriction of formula, as long as have employed the improvement of the various unsubstantialities that method is conceived and technical scheme is carried out of the present invention, or without
Improve and design and the technical scheme of the present invention are directly applied to other occasion, all within protection scope of the present invention.
Claims (9)
1. a liquid crystal display screen and protection glass locating connector, it is characterised in that: include positioning protection glass and liquid crystal
The locating piece of screen position, described locating piece coordinates socket with described dismounting block, and being provided with on described dismounting block can be relatively in order to incite somebody to action
It is placed on described locating piece the dismounting fore-set that protection glass is released with liquid crystal display screen.
2. according to the liquid crystal display screen described in claim 1 and protection glass locating connector, it is characterised in that: described dismounting block sets
Having and coordinate the cavity placing described locating piece, described dismounting fore-set is located at described cavity centre position and is raised up, described location
Being provided with the through hole being socketed on described dismounting fore-set in the middle part of block, described locating piece lower end is provided with spacing block set, described cavity bottom surface
It is provided with the spacing mating groove I with the corresponding spacing described spacing block set of clamping and spacing mating groove II, and described spacing mating groove I
The degree of depth less than the degree of depth of described spacing mating groove II.
3. according to the liquid crystal display screen described in claim 2 and protection glass locating connector, it is characterised in that: described spacing block set
Two it are positioned on the same linear position in described locating piece lower surface, described spacing mating groove I and spacing mating groove II point for being provided with
It is not provided with two corresponding with described spacing block set.
4. according to the liquid crystal display screen described in claim 3 and protection glass locating connector, it is characterised in that: on described locating piece
Being additionally provided with the upper limit step of protrusion, the described upper limit step distance away from described spacing block set lower end is not more than described cavity
The degree of depth.
5. according to the liquid crystal display screen described in any one of Claims 1-4 and protection glass locating connector, it is characterised in that: institute
State the baffle plate that locating connector also includes being connected on described dismounting block upper surface.
6. according to the liquid crystal display screen described in claim 5 and protection glass locating connector, it is characterised in that: set on described baffle plate
" tearing open " and " dress " is had to identify.
7. according to the liquid crystal display screen described in claim 6 and protection glass locating connector, it is characterised in that: described baffle plate passes through
Sunk screw is installed and is connected to be located in the installing hole on described dismounting block upper surface.
8. according to the liquid crystal display screen described in any one of claim 1 to 7 and protection glass locating connector, it is characterised in that:
Described locating piece upper end-face edge is provided with and can conveniently take out protection glass and the notch of liquid crystal display screen.
9. according to the liquid crystal display screen described in claim 8 and protection glass locating connector, it is characterised in that: at described locating piece
Each limit be all arranged with described notch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610692336.8A CN106094308B (en) | 2016-08-19 | 2016-08-19 | A kind of liquid crystal display and protection glass locating connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610692336.8A CN106094308B (en) | 2016-08-19 | 2016-08-19 | A kind of liquid crystal display and protection glass locating connector |
Publications (2)
Publication Number | Publication Date |
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CN106094308A true CN106094308A (en) | 2016-11-09 |
CN106094308B CN106094308B (en) | 2019-02-19 |
Family
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CN201610692336.8A Active CN106094308B (en) | 2016-08-19 | 2016-08-19 | A kind of liquid crystal display and protection glass locating connector |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102570107A (en) * | 2012-03-19 | 2012-07-11 | 中航华东光电有限公司 | Floating connection device as well as application and connection methods thereof and electric connector |
CN203409671U (en) * | 2013-07-25 | 2014-01-29 | 深圳市立德通讯器材有限公司 | Joint fixture |
CN104614880A (en) * | 2014-12-25 | 2015-05-13 | 昆山龙腾光电有限公司 | Liquid crystal display module assembling jig and method |
JP2015129851A (en) * | 2014-01-07 | 2015-07-16 | 芝浦メカトロニクス株式会社 | Substrate lamination device, device for producing display device member, and method for producing display device member |
-
2016
- 2016-08-19 CN CN201610692336.8A patent/CN106094308B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102570107A (en) * | 2012-03-19 | 2012-07-11 | 中航华东光电有限公司 | Floating connection device as well as application and connection methods thereof and electric connector |
CN203409671U (en) * | 2013-07-25 | 2014-01-29 | 深圳市立德通讯器材有限公司 | Joint fixture |
JP2015129851A (en) * | 2014-01-07 | 2015-07-16 | 芝浦メカトロニクス株式会社 | Substrate lamination device, device for producing display device member, and method for producing display device member |
CN104614880A (en) * | 2014-12-25 | 2015-05-13 | 昆山龙腾光电有限公司 | Liquid crystal display module assembling jig and method |
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