CN109557703A - A kind of ruggedized construction and reinforcement means of display - Google Patents
A kind of ruggedized construction and reinforcement means of display Download PDFInfo
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- CN109557703A CN109557703A CN201811611062.0A CN201811611062A CN109557703A CN 109557703 A CN109557703 A CN 109557703A CN 201811611062 A CN201811611062 A CN 201811611062A CN 109557703 A CN109557703 A CN 109557703A
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- Prior art keywords
- glass plate
- plate
- optical film
- reinforced
- double coated
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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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- 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
- G02F1/133334—Electromagnetic shields
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of ruggedized construction of display is successively arranged reflectance coating in display from back to front, light guide plate, optical film, reinforces glass plate, crystal liquid substrate and shield glass plate, double coated film is pasted between reflectance coating and light guide plate, is reinforced to reflectance coating；Optical film and double coated film are all located at light guide plate and reinforce between glass plate, and the two sides of optical film all be adjacent on the inside of double coated film, the outside of double coated film be equipped with baffle, double coated film and reinforce glass plate outside all be adjacent on the inside of baffle, optical film is reinforced；It is pasted with double coated film between crystal liquid substrate and shield glass plate, crystal liquid substrate is reinforced.Optical film, light guide plate and reflectance coating are successively compressed with glass plate is reinforced, can effectively prevent reflectance coating, optical film generates loosening, abrasion, scratch because of vibration, and prevents reflectance coating caused by expanding with heat and contract with cold because of caused by high/low temperature difference variation, optical film corrugation.
Description
Technical field
The present invention relates to field of liquid crystal, and in particular to a method of the liquid crystal display strengthened and reinforcing.
Background technique
Due to factors such as the display being mounted on the vehicles such as vehicle, aircraft is easy to be vibrated, high temperature, low temperature
It influences and damages, and display screen can often be shone by light.Therefore, installation on a vehicle, follows the vehicles to move together
Dynamic display has more harsh requirement in brightness, anti-vibrating and impact performance, high temperature performance.
Through domestic search, the following patents have similarities with this utility model:
Application No. is CN200920033919.5, the utility model of entitled " a kind of modular fastening device for liquid crystal display screen " is public
A kind of modular fastening device for liquid crystal display screen has been opened, has been at present that display screen is directly installed in special panel to its reinforcing mode
On, this method manufacturing cost is high and is easy to loosen, and use reliability can be poor.The utility model is that display screen is fixed on to display
In mask, back mounting plate, installation briquetting are fastened on display mask, by instrument connection panel and seamless tight of display mask
Gu to be whole.The utility model uses modular technical thought, makes to show that mask, display screen, coated glass, back mounting plate are formed
One.After it, which connect panel with instrument, reinforces connection, display screen has anti electromagnet interference function, while display screen shines in sunlight
It can clearly be shown under penetrating, the utility model can also be retracted arbitrarily in addition to the mechanical strength for increasing display screen, be carried freely, peace
Dress is convenient, forms modular, can be widely applied in portable, field environment operation instrument and meter.
Although above-mentioned patent and a kind of display screen strengthened, it will mainly show mask, display screen, plated film glass
Glass, back mounting plate are formed integrally come the reinforcing for realizing display screen, mainly a kind of structure of external reinforcement.And the present invention is to improve to show
Show the structure of the inside of device to reinforce display, have in structure and the method for reinforcing with above-mentioned patent it is very big not
Together.
Summary of the invention
The technical problem to be solved by the present invention is how to allow display that can normally use in the environment of frequent vibration,
And it prolongs its service life.
With the above problem, technical solution proposed by the present invention is needle: a kind of ruggedized construction of display, from rear in display
It is successively arranged reflectance coating forward, light guide plate, optical film, reinforces glass plate, crystal liquid substrate and shield glass plate, reflectance coating and leaded light
It is pasted with double coated film between plate, reflectance coating is reinforced；Optical film and double coated film are all located at light guide plate and reinforce glass
Between plate, and the two sides of optical film all be adjacent on the inside of double coated film, the outside of double coated film is equipped with baffle, double coated film and
Reinforce glass plate outside all be adjacent on the inside of baffle, optical film is reinforced；Between crystal liquid substrate and shield glass plate
It is pasted with double coated film, crystal liquid substrate is reinforced.
Further, display further includes housing face-plate, and damping block is equipped between shield glass plate and housing face-plate, and
It is mutually pushed up with shield glass plate, housing face-plate respectively at the both ends of damping block.
Further, damping block is made of two block-shaped vibration-damping sheets identical with size, two pieces of vibration-damping sheets fitting
It is together and symmetrical.
Further, the groove being recessed inwardly is designed on every piece of vibration-damping sheet.
Further, the form of vibration-damping sheet is round table-like or spherical crown shape or cylindric.
Further, the inside of housing face-plate is equipped with location hole, and location hole is blind hole, and the shapes and sizes of location hole with
The shapes and sizes of damping block match, and damping block is mounted in location hole.
Further, display further includes fixed frame, reinforces the front that glass plate is located at optical film, and reinforces glass plate and set
Between optical film and fixed frame, fixed frame, which compresses, reinforces glass plate, so that reinforcing glass plate be made successively to compress optical film, leaded light
Plate and reflectance coating.
A kind of reinforcement means of display, be successively arranged in display from back to front reflectance coating, light guide plate, optical film plus
Gu glass plate, crystal liquid substrate and shield glass plate, double coated film is pasted between reflectance coating and light guide plate, reflectance coating is carried out
It reinforces；Double coated film is pasted onto light guide plate and is reinforced between glass plate, and by the two sides of optical film all and in double coated film
Side is adjacent to, baffled in the outside of double coated film, and double coated film and the outside of reinforcing glass plate is allowed all to paste with the inside of baffle
Tightly, optical film is reinforced；Double coated film is pasted between crystal liquid substrate and shield glass plate, crystal liquid substrate is added
Gu.
Further, display further includes housing face-plate, damping block is set between shield glass plate and housing face-plate, outside
The location hole that shapes and sizes match with damping block is set on the inside of shell surface plate, damping block is mounted in the location hole,
And the both ends of damping block is allowed mutually to push up with shield glass plate, housing face-plate respectively, to carry out vibration damping to display.
Further, display further includes fixed frame, reinforces glass plate and is located at the front of optical film, and will reinforce glass plate
Be located between optical film and fixed frame, allow fixed frame compress reinforce glass plate, thus make reinforce glass plate successively compress optical film,
Light guide plate and reflectance coating, to be reinforced to optical film and reflectance coating.
The invention has the advantages that being reinforced using double coated film to reflectance coating, optical film and crystal liquid substrate, and shielding
Damping block is set between glass plate and housing face-plate, can enhance the stability of display.And light is successively compressed with glass plate is reinforced
Film, light guide plate and reflectance coating are learned, can effectively prevent reflectance coating, optical film generates loosening, abrasion, scratch because of vibration, and is prevented
Reflectance coating caused by expanding with heat and contract with cold because of caused by high/low temperature difference variation, optical film corrugation.
Detailed description of the invention
Fig. 1 is the partial structurtes enlarged drawing of embodiment one；
Fig. 2 is the structural schematic diagram on the inside of the housing face-plate of embodiment one；
Fig. 3 is the overall structure diagram of the damping block of embodiment one；
Fig. 4 is the structural schematic diagram of the single vibration-damping sheet of embodiment one；
Fig. 5 is the overall structure diagram of the damping block of embodiment two；
Fig. 6 is the structural schematic diagram of the single vibration-damping sheet of embodiment two；
Fig. 7 is the overall structure diagram of the damping block of embodiment three；
Fig. 8 is the structural schematic diagram of the single vibration-damping sheet of embodiment three；
In figure: 1 mounting plate, 2 reflectance coatings, 3 light guide plates, 4 optical films, 5 reinforce glass plate, 6 crystal liquid substrates, 7 shield glass plates, 8
Housing face-plate, 81 location holes, 9 fixed frames, 10 lamp bar groups, 11 damping blocks, 12 vibration-damping sheets, 13 grooves, 14 baffles, 15 double-sided adhesives
Piece.
Specific embodiment
The description of a step is done to the present invention below with reference to embodiment and attached drawing:
Embodiment one
As shown in Figure 1, mounting plate 1 is successively arranged in display from back to front, reflectance coating 2, light guide plate 3, optical film 4, reinforces glass
Glass plate 5, crystal liquid substrate 6, shield glass plate 7 and housing face-plate 8.Lamp bar group 10 is located at the two sides of light guide plate 3, sets in lamp bar group 10
There is LED light.The front of light guide plate 3 is equipped with optical film 4, reinforces the front that glass plate 5 is located at optical film 4, and fixed frame 9 is located at reinforcing
The front of glass plate 5.It is pasted with double coated film 15 between reflectance coating 2 and light guide plate 3, reflectance coating 2 is reinforced；Optical film 4
And double coated film 15 is all located at light guide plate 3 and reinforces between glass plate 5, and the two sides of optical film 4 are all and in double coated film 15
Side is adjacent to, and the outside of double coated film 15 is equipped with baffle 14, double coated film 15 and reinforces the outside of glass plate 5 all and in baffle 14
Side is adjacent to, and is reinforced to optical film 4；Double coated film 15 is pasted between crystal liquid substrate 6 and shield glass plate 7, to liquid crystal base
Plate 6 is reinforced.Front in the present embodiment refer to using when display towards the direction of user, and far from user one
Side is rear.It is compressed by fixed frame 9 and reinforces glass plate 5, so that reinforcing glass plate 5 be made successively to compress optical film 4, light guide plate 3
With reflectance coating 2, to reinforce the fixation to reflectance coating 2.
As shown in Figures 1 to 4, the front that glass plate 5 is located at optical film 4 is reinforced, and reinforces glass plate 5 and is located at optical film 4
Between fixed frame 9, fixed frame 9, which compresses, reinforces glass plate 5, so that reinforcing glass plate 5 be made successively to compress optical film 4, light guide plate 3
With reflectance coating 2, to be reinforced to optical film 4 and reflectance coating 2.Crystal liquid substrate 6 is located at the front of fixed frame 9, shield glass
Plate 7 is located between crystal liquid substrate 6 and housing face-plate 8.And damping block 11 is equipped between shield glass plate 7 and housing face-plate 8.
Damping block 11 is the elastomer made of elastic material, and damping block 11 is clamped in intermediate meeting by shield glass plate 7 and housing face-plate 8
Generate precommpression.When display generates vibration due to the effect of external force, damping block 11 can play the role of vibration damping.
It is four corners of 8 inside of housing face-plate and four in order to further increase the effect of vibration damping, in the present embodiment
The intermediate position of frame is all installed by damping block 11.Damping block 11 generates movement in the long-term use process in order to prevent, outside
Location hole 81 is equipped on the inside of shell surface plate 8, location hole 81 is blind hole.Damping block 11 block-shaped identical with size round table-like is subtracted by two
The piece 12 that shakes forms, and two pieces of vibration-damping sheets 12 fit together and symmetrical.
Two pieces of round table-like vibration-damping sheets 12 are all that the big one end of diameter fits together, and the big one end of diameter is designed with spherical crown
The groove 13 of shape.Therefore, the centre of damping block 11 will form a cavity, and the both ends of damping block 11 are all that diameter is small in rotary table
That one end.Size and shape phase of the size and shape of the location hole 81 of 8 inside of housing face-plate all with the outside of damping block 11
Matching.
Other than the structure of foregoing description, the present embodiment, which can also be, is fully bonded to two pieces of vibration-damping sheets 12 together, shape
It is bonded together at an entirety, or by two pieces of small one end of round table-like 12 diameter of vibration-damping sheet, or the groove 13 of spherical crown shape is set
At the through-hole etc. of perforation vibration-damping sheet 12.
Embodiment two
As shown in Figure 5 and Figure 6, the present embodiment and the main difference of embodiment one are: the damping block 11 of the present embodiment is by two
Block-shaped spherical crown shape vibration-damping sheet 12 identical with size forms, and two pieces of vibration-damping sheets 12 are symmetrical, and two pieces of spherical crown shapes
One end of the plane of vibration-damping sheet 12 is mutually permanently connected into an entirety.The side of spherical crown shape vibration-damping sheet 12 is equipped with and is recessed inwardly
Groove 13, and the shape of groove 13 is also spherical crown shape.The centre of damping block 11 will form a cavity, 8 inside of housing face-plate
Size and shape of the size and shape of location hole 81 all with the outside of damping block 11 matches.
Two pieces of vibration-damping sheets 12 are fully bonded to together, to form an entirety in addition, the present embodiment can also be, or by two
One end of 12 arc surface of block spherical crown shape vibration-damping sheet is bonded together, or the groove 13 of spherical crown shape is set as the logical of perforation vibration-damping sheet 12
Hole etc..
Embodiment three
As shown in Figure 7 and Figure 8, the present embodiment and the main difference of embodiment one are: the damping block 11 of the present embodiment is by two
Block-shaped cylindric vibration-damping sheet 12 identical with size forms, and two pieces of vibration-damping sheets 12 are symmetrical, and two pieces cylindric
One end of vibration-damping sheet 12 is mutually permanently connected into an entirety.The side of cylindric vibration-damping sheet 12 is equipped with the groove being recessed inwardly
13, and the shape of groove 13 is also cylindric.The centre of damping block 11 will form a cavity, the positioning of 8 inside of housing face-plate
Size and shape of the size and shape in hole 81 all with the outside of damping block 11 matches.
Two pieces of vibration-damping sheets 12 are fully bonded to together, to form an entirety in addition, the present embodiment can also be, or by two
One end that the cylindric vibration-damping sheet 12 of block is not provided with groove 13 is bonded together, or columned groove 13 is set as perforation vibration damping
The through-hole etc. of piece 12.
It will be apparent that without departing from the principles of the present invention, several improvement or modification made are regarded as this
The protection scope of invention.
Claims (10)
1. a kind of ruggedized construction of display, it is successively arranged reflectance coating (2), light guide plate (3), optical film from back to front in display
(4), glass plate (5), crystal liquid substrate (6) and shield glass plate (7) are reinforced, which is characterized in that reflectance coating (2) and light guide plate (3)
Between be pasted with double coated film (15), reflectance coating (2) is reinforced；Optical film (4) and double coated film (15) are all located at leaded light
Between plate (3) and reinforcing glass plate (5), and the two sides of optical film (4) are all adjacent to on the inside of double coated film (15), double coated film
(15) outside is equipped with baffle (14), and double coated film (15) and the outside for reinforcing glass plate (5) are all pasted with the inside of baffle (14)
Tightly, optical film (4) is reinforced；Double coated film (15) are pasted between crystal liquid substrate (6) and shield glass plate (7), to liquid
Brilliant substrate (6) is reinforced.
2. a kind of ruggedized construction of display according to claim 1, which is characterized in that display further includes housing face-plate
(8), between shield glass plate (7) and housing face-plate (8) be equipped with damping block (11), and the both ends of damping block (11) respectively with screen
Cover glass plate (7), housing face-plate (8) mutually pushes up.
3. a kind of ruggedized construction of display according to claim 2, which is characterized in that damping block (11) is block-shaped by two
Identical with size vibration-damping sheet (12) composition, two pieces of vibration-damping sheets (12) fit together and symmetrical.
4. a kind of ruggedized construction of display according to claim 3, which is characterized in that all set on every piece of vibration-damping sheet (12)
There is the groove (13) being recessed inwardly.
5. a kind of ruggedized construction of display according to claim 3 or 4, which is characterized in that the form of vibration-damping sheet (12)
For round table-like or spherical crown shape or cylindric.
6. a kind of ruggedized construction of display according to any one of claim 2,3,4, which is characterized in that shell surface
The inside of plate (8) is equipped with location hole (81), and location hole (81) is blind hole, and shapes and sizes and damping block of location hole (81)
(11) shapes and sizes match, and damping block (11) is mounted in location hole (81).
7. a kind of ruggedized construction of display according to claim 1, which is characterized in that display further includes fixed frame
(9), the front that glass plate (5) are located at optical film (4) is reinforced, and reinforces glass plate (5) and is located at optical film (4) and fixed frame (9)
Between, fixed frame (9), which compresses, reinforces glass plate (5), to make to reinforce glass plate (5) successively compression optical film (4), light guide plate
(3) and reflectance coating (2).
8. a kind of reinforcement means of display, it is successively arranged reflectance coating (2), light guide plate (3), optical film from back to front in display
(4), glass plate (5), crystal liquid substrate (6) and shield glass plate (7) are reinforced, which is characterized in that be pasted onto double coated film (15)
Between reflectance coating (2) and light guide plate (3), reflectance coating (2) is reinforced；By double coated film (15) be pasted onto light guide plate (3) with
It reinforces between glass plate (5), and the two sides of optical film (4) is all adjacent to on the inside of double coated film (15), in double coated film
(15) outside is baffled (14), and allows and double coated film (15) and reinforce the inside of the outside all with baffle (14) of glass plate (5)
It is adjacent to, optical film (4) is reinforced；Double coated film (15) is pasted between crystal liquid substrate (6) and shield glass plate (7),
Crystal liquid substrate (6) is reinforced.
9. a kind of reinforcement means of display according to claim 8, which is characterized in that display further includes housing face-plate
(8), damping block (11) are set between shield glass plate (7) and housing face-plate (8), set on the inside of housing face-plate (8) shape and
Damping block (11) is mounted in the location hole (81), and allows by the location hole (81) that size and damping block (11) match
The both ends of damping block (11) are mutually pushed up with shield glass plate (7), housing face-plate (8) respectively, to carry out vibration damping to display.
10. a kind of reinforcement means of display according to claim 8, which is characterized in that display further includes fixed frame
(9), the front that glass plate (5) are located at optical film (4) is reinforced, and glass plate (5) will be reinforced and be located at optical film (4) and fixed frame
(9) it between, allows fixed frame (9) to compress and reinforces glass plate (5), so that reinforcing glass plate (5) be made successively to compress optical film (4), lead
Tabula rasa (3) and reflectance coating (2), to be reinforced to optical film (4) and reflectance coating (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611062.0A CN109557703A (en) | 2018-12-27 | 2018-12-27 | A kind of ruggedized construction and reinforcement means of display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611062.0A CN109557703A (en) | 2018-12-27 | 2018-12-27 | A kind of ruggedized construction and reinforcement means of display |
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| CN109557703A true CN109557703A (en) | 2019-04-02 |
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| CN201811611062.0A Pending CN109557703A (en) | 2018-12-27 | 2018-12-27 | A kind of ruggedized construction and reinforcement means of display |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409458A (en) * | 2020-03-30 | 2020-07-14 | 惠州华阳通用电子有限公司 | Vehicle-mounted panel fixing device |
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Application publication date: 20190402 |