CN106228915B - A kind of large scale reinforces display terminal and its attaching process - Google Patents
A kind of large scale reinforces display terminal and its attaching process Download PDFInfo
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- CN106228915B CN106228915B CN201610604461.9A CN201610604461A CN106228915B CN 106228915 B CN106228915 B CN 106228915B CN 201610604461 A CN201610604461 A CN 201610604461A CN 106228915 B CN106228915 B CN 106228915B
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- sized monitor
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- side plate
- shield glass
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention discloses a kind of large scale and reinforces display terminal and its attaching process.The attaching process includes the following steps: to carry out being bonded preceding pretreatment to large-sized monitor；The position of ITO shield glass and the fitting of pretreated display front is positioned using fixture, and carries out flatness detection；Then, cohesive structure is arranged in the position on the surrounding that ITO shield glass is bonded with display front without electronic component；After display front is fixed on ITO shield glass, the surrounding of binding face is sealed with cohesive structure again；It securely after connection, is sealed in the surrounding of ITO shield glass using U-shaped conductive rubber, and reinforced stainless steel side plate is installed using insulation transition method in display back side surrounding.The attaching process makes to form a closed space between display and ITO shield glass, including having blocked outside air, the air layer circulation that is formed between external screen, realizes that display terminal is antifog, corrosion resistant purpose.
Description
Technical field
The present invention relates to electronic product technical field of producing, and in particular to a kind of large scale reinforce display terminal and its
Attaching process.
Background technique
Carrier-borne large scale reinforces display terminal and all uses frame sticking structure at present.Exterior protection layer in the frame sticking structure and
There are one layer of air layer between display, thickness is not only increased, but also increases two glass-air, air/glass reflecting layer,
Situations such as reducing display quality, while being also easy to produce dust, water mist, microbial contamination in air layer.
Since under the foreign environment that navigates, humidity is higher.Traditional display terminal in use, exterior protection layer and liquid crystal
It will appear condensation phenomenon between display screen.It has not only distorted display effect and has caused error in judgement, electric leakage, liquid crystal display are caused when serious
Phenomena such as damage.Existing solution is one layer of electric heating layer of addition in safeguard function layer, and this not only adds displays eventually
Thickness is held, and increases power consumption.In addition there are a large amount of inorganic salts, microbes to carry out to display terminal exterior protection layer in seawater
Corrosion, thus periodically wiping exterior protection layer is needed, and wiping process also results in the abrasion of exterior protection layer.In addition, ocean gas
As more more severe than land, blast billow is often faced, it is broken that the display terminal of frame sticking structure glass can occur during running shake
Phenomena such as damage, liquid crystal leakage.
Summary of the invention
In view of this, the large scale of antifog, corrosion-resistant and resistance to top shake can be reinforced in marine environment it is necessary to provide a kind of
Display terminal and its attaching process.
A kind of large scale reinforcing display terminal attaching process, includes the following steps:
Step 1: large-sized monitor being carried out to be bonded preceding pretreatment；
Step 2: the position of ITO shield glass and the fitting of pretreated display front is positioned using fixture；Using flat
The positive flatness of whole degree detector test display, if the out-of-flatness of display front, in display front, surrounding is without image
Insulating trip is arranged in display area；
Step 3: the position setting on the surrounding that ITO shield glass is bonded with display front without electronic component is viscous
Property structure；
Step 4: after display front is fixed on ITO shield glass, the surrounding of binding face is sealed with cohesive structure again；
Step 5: behind display front and ITO shield glass secure bond, being led in the surrounding of ITO shield glass using U-shaped
Electric rubber is sealed；And reinforced stainless steel side plate is installed using insulation transition method in display back side surrounding.
And the reinforcing display terminal that display terminal attaching process is made into, including display are reinforced using a kind of large scale,
The front of display passes through U-shaped conductive rubber by cohesive structure and ITO shield glass palette, the surrounding of ITO shield glass
Glue sealing.
Large scale disclosed by the invention reinforces the attaching process of display terminal, makes shape between display and ITO shield glass
At a closed space, including having blocked outside air, the air layer circulation that is formed between external screen, it is anti-to realize display terminal
Mist, corrosion resistant purpose；Meanwhile reinforced stainless steel side plate is installed using insulation transition method in display back side surrounding, and U-shaped
The outside of conductive rubber and reinforced stainless steel side plate installation protection bound edge, can ensure that the reinforcing display terminal on the resistance to top of transportational process
Shake.In addition, installing back reinforcing frame at the back side of display, display back is reinforced, so that display will not be because of ruler
It is very little to be deformed greatly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that large scale of the present invention reinforces display terminal；
Fig. 2A is the rearview of display；
Fig. 2 B is left view corresponding with Fig. 2A；
Fig. 3 A is the rearview for reinforcing large scale display terminal；
Fig. 3 B is left view corresponding with Fig. 3 A；
Fig. 4 is fitting screen assembling figure.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated, it should be understood that and the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention provides a kind of large scale and reinforces display terminal, the structure of large scale display terminal as shown in Fig. 1,3A, 3B,
Including large-sized monitor 1, the front of display 1 passes through cohesive structure 4 and ITO (Indium Tin Oxides, tin indium oxide)
The surrounding of 2 palette of shield glass, ITO shield glass 2 is sealed by U-shaped conductive rubber 5.Wherein, cohesive structure 4 is using tool
There are high ductibility, silica gel resistant to high temperature.The back side of display 1 is equipped with back reinforcing frame 3.The back side and back of display 1 reinforce
What frame 3 was integrally formed is surrounded by reinforced stainless steel side plate 7, and one end of reinforced stainless steel side plate 7 and U-shaped conductive rubber paste
It closes.It is equipped with protection bound edge 6 in the outside of U-shaped conductive rubber 5 and reinforced stainless steel side plate 7, protects U row conductive rubber 5, ITO screen
Cover the bonding of glass 2 Yu display 1.
Wherein as shown in figure 4, back reinforcing frame 3 reinforces side plate 3.1, the by being arranged in the first of 1 back side of display, four side
Two reinforce side plate 3.2, third reinforces side plate the 3.3, the 4th and reinforces the composition of side plate 3.4.
The attaching process that large scale of the invention reinforces display terminal is made, specific as follows:
Step 1: large-sized monitor being carried out to be bonded preceding pretreatment.Specifically, comprising the following processes:
Step 1.1: taking and encapsulate intact large-sized monitor, the structure of display is as shown in Figure 2.Display is protected
Frame 8 and display back cover board 9 unload, and polish display front plastic card.
Step 1.2: cleaning all kinds of boards and install board, handle all kinds of interfaces and connector.Specifically, by all kinds of interfaces
It is protected with connector with paper self-adhesive tape, and does three proofings processing；After board installs, do not have to the board of not fixed screw at it
The place of component is fixed using silica gel.
Step 1.3: shield being installed on the power panel of display back；Heat dissipation is installed after the lamp bar backboard of display
Piece.
Step 2: the position of ITO shield glass and the fitting of pretreated display front is positioned using fixture；Using flat
The positive flatness of whole degree detector test display, if the out-of-flatness of display front, in display front, surrounding is without image
Insulating trip is arranged in display area.Wherein, insulating trip is made using import resin material and PMMA (acrylic).
Step 3: the position on the surrounding that ITO shield glass is bonded with display front without electronic component is equipped with viscous
Property structure.The cohesive structure can using having high ductibility, silica gel resistant to high temperature, using actinolyte solidified glue,
Strict control curing time is needed to prevent from burning out display that is, within a hour.
Step 4: after display front is fixed on ITO shield glass, the surrounding of binding face is sealed with cohesive structure again.It protects
For card in temperature change, the display front of fitting is still within sealing state.Cohesive structure setting time needs 3 days or so,
During this, it must not move and turning-over displaying apparatus.
Step 5: behind display front and ITO shield glass secure bond, being led in the surrounding of ITO shield glass using U-shaped
Electric rubber is sealed；And reinforced stainless steel side plate is installed using insulation transition method in display back side surrounding.
Specifically, whole part is placed in turn after display front and ITO shield glass are firmly bonded.Then, exist
The surrounding of ITO shield glass is sealed using U-shaped conductive rubber, so that entire conductive bar is not broken.U-shaped conductive rubber back
It spells and uses tape-stripping at angle kerve, prevent U-shaped conductive rubber from falling during the installation process.Followed by display back side surrounding
Reinforced stainless steel side plate is installed using insulation transition method.Guarantee the two of reinforced stainless steel side plate and display framework in the process
Ground separation.One end of the reinforced stainless steel side plate is bonded with U-shaped conductive rubber.
Step 6: protection bound edge being installed in the outside of U-shaped conductive rubber and reinforced stainless steel side plate.It is led in this way, protection is U-shaped
Electric rubber, ITO shield glass and the positive bonding of display.When being installed in specific reinforcing frame body, protection packet can be laid down
Side.
In addition, installing back reinforcing frame, back reinforcing frame and display at the back side of display before executing step 2
It is bonded using cohesive structure, and adopts and be screwed on the backboard of display.Back reinforcing frame adds display back
Gu so that due to display will not be deformed greatly because of size.
Large scale disclosed by the invention reinforces the attaching process of display terminal, makes shape between display and ITO shield glass
At a closed space, including having blocked outside air, the air layer circulation that is formed between external screen, it is anti-to realize display terminal
Mist, corrosion resistant purpose；Meanwhile reinforced stainless steel side plate is installed using insulation transition method in display back side surrounding, and U-shaped
The outside of conductive rubber and reinforced stainless steel side plate installation protection bound edge, can ensure that the reinforcing display terminal on the resistance to top of transportational process
Shake.In addition, installing back reinforcing frame at the back side of display, display back is reinforced, so that display will not be because of ruler
It is very little to be deformed greatly.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of large scale reinforces display terminal attaching process, include the following steps:
Step 1: large-sized monitor being carried out to be bonded preceding pretreatment；
Step 1.1: taking and encapsulate intact large-sized monitor, large-sized monitor protecting border and large-sized monitor are carried on the back
Portion's cover board unloads, and polishes large-sized monitor front plastic card；
Step 1.2: cleaning all kinds of boards and install board, handle all kinds of interfaces and connector；
Step 1.3: shield being installed on the power panel of large-sized monitor behind；After the lamp bar backboard of large-sized monitor
Cooling fin is installed；
Step 2: the position of ITO shield glass and the fitting of pretreated large-sized monitor front is positioned using fixture；It uses
Flatness detector detects the positive flatness of large-sized monitor, if the out-of-flatness of large-sized monitor front, in large scale
Insulating trip is arranged without image display area in display front surrounding；
Before executing step 2, back reinforcing frame is installed at the back side of large-sized monitor, back reinforcing frame and large scale are shown
Device is bonded using cohesive structure, and is adopted and be screwed on the backboard of large-sized monitor；
The back of U-shaped conductive rubber, which is spelled, uses tape-stripping at angle kerve；
Step 3: the position setting on the surrounding that ITO shield glass is bonded with large-sized monitor front without electronic component
Cohesive structure；
Step 4: after large-sized monitor front is fixed on ITO shield glass, the surrounding of binding face is sealed with cohesive structure again；
Step 5: behind large-sized monitor front and ITO shield glass secure bond, being used in the surrounding of ITO shield glass U-shaped
Conductive rubber is sealed；And reinforced stainless steel side plate is installed using insulation transition method in large-sized monitor back side surrounding；
Step 6: protection bound edge being installed in the outside of U-shaped conductive rubber and reinforced stainless steel side plate.
2. a kind of large scale according to claim 1 reinforces the reinforcing display terminal that display terminal attaching process is made into,
Be characterized in that: including large-sized monitor (1), the front of large-sized monitor (1) shields glass by cohesive structure (4) and ITO
The surrounding of glass (2) palette, ITO shield glass (2) is sealed by U-shaped conductive rubber (5).
3. reinforcing display terminal according to claim 2, it is characterised in that: the back side of large-sized monitor (1) is equipped with back
What portion's reinforcing frame (3), the back side of large-sized monitor (1) and back reinforcing frame (3) were integrally formed is surrounded by reinforced stainless steel
Side plate (7), and reinforced stainless steel side plate (7) one end is bonded with U-shaped conductive rubber (5).
4. reinforcing display terminal according to claim 3, it is characterised in that: in U-shaped conductive rubber (5) and reinforced stainless steel
The outside of side plate (7) is equipped with protection bound edge (6).
5. the reinforcing display terminal according to any one of claim 2 to 3, it is characterised in that: the back reinforcing frame (3)
Side plate (3.1), the second reinforcing side plate (3.2), third reinforcing are reinforced by being arranged in the first of four side of large-sized monitor (1) back side
Side plate (3.3), the 4th reinforce side plate (3.4) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604461.9A CN106228915B (en) | 2016-07-28 | 2016-07-28 | A kind of large scale reinforces display terminal and its attaching process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604461.9A CN106228915B (en) | 2016-07-28 | 2016-07-28 | A kind of large scale reinforces display terminal and its attaching process |
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| Publication Number | Publication Date |
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| CN106228915A CN106228915A (en) | 2016-12-14 |
| CN106228915B true CN106228915B (en) | 2019-04-19 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589784A (en) * | 2017-09-07 | 2018-01-16 | 山东超越数控电子有限公司 | A kind of ruggedized computer display window screening arrangement and method |
| CN109116609A (en) * | 2018-09-15 | 2019-01-01 | 湖南航天捷诚电子装备有限责任公司 | A kind of liquid crystal display reinforcement means and device, liquid crystal display for anti-adverse environment |
Citations (7)
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|---|---|---|---|---|
| EP1061402A2 (en) * | 1999-06-16 | 2000-12-20 | Ricoh Company, Ltd. | Sealing material for liquid crystal display using plastic substrate |
| CN1797075A (en) * | 2004-12-21 | 2006-07-05 | 比亚迪股份有限公司 | Liquid crystal display capable of preventing short circuit of electric gold ball, and preparation method |
| CN1804694A (en) * | 2006-01-11 | 2006-07-19 | 深圳市科创数字显示技术有限公司 | Making method for liquid crystal LCOS and laminating apparatus therefor |
| CN204374566U (en) * | 2014-12-09 | 2015-06-03 | 康惠（惠州）半导体有限公司 | A kind of Anti-static liquid crystal display screen |
| CN104679339A (en) * | 2015-01-19 | 2015-06-03 | 欧浦登（顺昌）光学有限公司 | Integrated fully-sealed liquid crystal screen and manufacturing process for same |
| CN204463065U (en) * | 2015-01-19 | 2015-07-08 | 欧浦登（顺昌）光学有限公司 | A kind of hermetically sealed touch liquid crystal one screen |
| CN105045003A (en) * | 2015-09-18 | 2015-11-11 | 南京华日触控显示科技有限公司 | Passive type liquid crystal display screen with built-in touch control function and manufacturing method thereof |
-
2016
- 2016-07-28 CN CN201610604461.9A patent/CN106228915B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1061402A2 (en) * | 1999-06-16 | 2000-12-20 | Ricoh Company, Ltd. | Sealing material for liquid crystal display using plastic substrate |
| CN1797075A (en) * | 2004-12-21 | 2006-07-05 | 比亚迪股份有限公司 | Liquid crystal display capable of preventing short circuit of electric gold ball, and preparation method |
| CN1804694A (en) * | 2006-01-11 | 2006-07-19 | 深圳市科创数字显示技术有限公司 | Making method for liquid crystal LCOS and laminating apparatus therefor |
| CN204374566U (en) * | 2014-12-09 | 2015-06-03 | 康惠（惠州）半导体有限公司 | A kind of Anti-static liquid crystal display screen |
| CN104679339A (en) * | 2015-01-19 | 2015-06-03 | 欧浦登（顺昌）光学有限公司 | Integrated fully-sealed liquid crystal screen and manufacturing process for same |
| CN204463065U (en) * | 2015-01-19 | 2015-07-08 | 欧浦登（顺昌）光学有限公司 | A kind of hermetically sealed touch liquid crystal one screen |
| CN105045003A (en) * | 2015-09-18 | 2015-11-11 | 南京华日触控显示科技有限公司 | Passive type liquid crystal display screen with built-in touch control function and manufacturing method thereof |
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| CN106228915A (en) | 2016-12-14 |
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