CN108181755A - Novel liquid crystal display module - Google Patents
Novel liquid crystal display module Download PDFInfo
- Publication number
- CN108181755A CN108181755A CN201810145038.6A CN201810145038A CN108181755A CN 108181755 A CN108181755 A CN 108181755A CN 201810145038 A CN201810145038 A CN 201810145038A CN 108181755 A CN108181755 A CN 108181755A
- Authority
- CN
- China
- Prior art keywords
- panel
- liquid crystal
- component
- afterframe
- display module
- 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
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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
- 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
- G02F1/133314—Back frames
-
- 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
- G02F1/133612—Electrical details
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses Novel liquid crystal display module, including：Panel is provided with afterframe component with panel framework component and backlight frame component in the cavity of panel, the bottom engaging of panel is separately positioned on；Wherein, panel framework component includes：Liquid crystal screen component, optical film assembly and panel framework, liquid crystal screen component and optical film assembly are potted in panel framework respectively；Backlight frame component includes：Back light unit, backlight frame and control panel, back light unit are attached on backlight frame, and the control panel for controlling liquid crystal cell is detachably secured to the bottom surface pillar of backlight frame；Afterframe component includes：Interface board, temperature control plate and afterframe, interface board and temperature control plate are fixed by screws in respectively on the pillar in the cavity of afterframe, and the top engaging of afterframe is fixed on the bottom of panel.The Novel liquid crystal display module overcomes small-sized liquid crystal display module of the prior art in use, the problems such as assembling and inconvenient maintenance inevitably occurs.
Description
Technical field
The present invention relates to liquid crystal display device fields, and in particular, to a kind of Novel liquid crystal display module.
Background technology
LCD MODULE is widely used as a kind of electronical display end product on military equipment, due to by host
Or the influence of device space limitation, the size requirement of LCD MODULE is increasingly strict, and tends to miniaturization, modularization.
Currently used LCD MODULE is mainly made of panel, backlight assembly, structural member, circuit control panel etc..Its
In, it is connected by screw between the parts such as panel, panel framework, backlight frame, back shroud in structural member, in small size liquid crystal
In display module, assembling is inevitably caused and the problems such as inconvenient maintenance, actual operation is not strong, inefficiency.
Therefore it provides a kind of assembling in use is simple, easy to repair, component dismantles damaging small New
The problem of brilliant display module is urgent need to resolve of the present invention.
Invention content
For above-mentioned technical problem, the purpose of the present invention is small-sized liquid crystal display module of the prior art is overcome to make
With in the process, inevitably there is the problems such as assembling and inconvenient maintenance, the problem of actual operation is not strong, inefficiency,
Simple so as to provide a kind of assembling in use, easy to repair, the damaging small novel liquid crystal of component dismounting shows mould
Block.
To achieve these goals, the present invention provides a kind of Novel liquid crystal display module, the novel liquid crystal shows mould
Block includes：Panel and panel framework component and backlight frame component in the cavity of the panel are separately positioned on, the panel
Bottom engaging is provided with afterframe component；Wherein, the panel framework component includes：Liquid crystal screen component, optical film assembly and mask
Frame, the liquid crystal screen component and the optical film assembly are potted in respectively in the panel framework；The backlight frame component includes：
Back light unit, backlight frame and control panel, the back light unit are attached on the backlight frame, for controlling liquid crystal cell
The control panel be detachably secured on the bottom surface pillar of the backlight frame；The afterframe component includes：Interface board, temperature
Plate and afterframe are controlled, the interface board and the temperature control plate are fixed by screws in the branch in the cavity of the afterframe respectively
On column, the top engaging of the afterframe is fixed on the bottom of the panel, and the bottom of the afterframe is also removably set
It is equipped with back shroud.
Preferably, the back light unit is bonded in by bond plies in the cavity of the backlight frame, the control
Making sheet is fixed by screws on the pillar of the backlight frame.
Preferably, the optical film assembly and the liquid crystal screen component are potted in the mask successively using D05 glue successively
In the cavity of frame.
Preferably, conducting foam is pasted between the contact surface of the top of the panel framework component and the panel cavity.
Preferably, it is fixed between the control panel and the backlight frame by screw.
Preferably, it is fixed between the bottom of the back shroud and the afterframe by screw.
According to above-mentioned technical proposal, Novel liquid crystal display module provided by the invention when in use, when control panel needs to tie up
When repairing, panel and afterframe surrounding screw are removed, then back shroud and afterframe surrounding screw are removed, it is flexible to pull out heating
Two band, control panel plug-in units, you can take out control panel, while entire module separates, therefore substantially increase assembling and dimension
The feasibility repaiied.Novel liquid crystal display module provided by the invention overcomes small-sized liquid crystal display module of the prior art to make
With in the process, inevitably there is the problems such as assembling and inconvenient maintenance.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention, but be not construed as limiting the invention together.In the accompanying drawings：
Fig. 1 is the structural representation of a kind of Novel liquid crystal display module provided in a kind of preferred embodiment of the present invention
Figure；
Fig. 2 is backlight frame on a kind of Novel liquid crystal display module provided in a kind of preferred embodiment of the present invention
The installation diagram of component and panel；
Fig. 3 is backlight frame on a kind of Novel liquid crystal display module provided in a kind of preferred embodiment of the present invention
The structure diagram of component；
Fig. 4 is backlight frame on a kind of Novel liquid crystal display module provided in a kind of preferred embodiment of the present invention
The structure diagram of component；
Fig. 5 is panel framework group on a kind of Novel liquid crystal display module provided in a kind of preferred embodiment of the present invention
The structure diagram of part；
Fig. 6 is afterframe group on a kind of Novel liquid crystal display module provided in a kind of preferred embodiment of the present invention
The structure diagram of part.
Reference sign
1 panel framework component, 11 liquid crystal screen component
12 optical film assembly, 13 panel framework
2 panel, 3 backlight frame component
31 back light unit, 32 backlight frame
33 control panel, 4 afterframe component
41 afterframe, 42 temperature control plate
43 interface board, 5 back shroud
6 conducting foams
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the case where not making to illustrate on the contrary, " upper and lower, inside and outside " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition or be those skilled in the art understand that be commonly called as, and be not construed as pair
The limitation of the term.
As shown in figures 1 to 6, the present invention provides a kind of Novel liquid crystal display modules, which is characterized in that the novel liquid crystal
Display module includes：Panel 2 and panel framework component 1 and backlight frame component 3 in the cavity of the panel 2 are separately positioned on,
The bottom engaging of the panel 2 is provided with afterframe component 4；Wherein, the panel framework component 1 includes：Liquid crystal screen component 11, light
It learns membrane module 12 and panel framework 13, the liquid crystal screen component 11 and the optical film assembly 12 is potted in the panel framework 13 respectively
In；The backlight frame component 3 includes：Back light unit 31, backlight frame 32 and control panel 33, the back light unit 31 paste
It is attached on the backlight frame 32, the control panel 33 for controlling liquid crystal cell is detachably secured to the backlight frame 32
On the pillar of bottom surface；The afterframe component 4 includes：Interface board 43, temperature control plate 42 and afterframe 41, the interface board 43 and institute
It states on the pillar that temperature control plate 42 is fixed by screws in respectively in the cavity of the afterframe 41, the top card of the afterframe 41
The bottom for being fixed on the panel 2 is closed, and the bottom of the afterframe 41 is also detachably provided with back shroud 5.
According to above-mentioned technical proposal, Novel liquid crystal display module provided by the invention when in use, when control panel needs to tie up
When repairing, panel and afterframe surrounding screw are removed, then back shroud and afterframe surrounding screw are removed, it is flexible to pull out heating
Two band, control panel plug-in units, you can take out control panel, while entire module separates, therefore substantially increase assembling and dimension
The feasibility repaiied.Novel liquid crystal display module provided by the invention overcomes small-sized liquid crystal display module of the prior art to make
With in the process, inevitably there is the problems such as assembling and inconvenient maintenance.
In a kind of preferred embodiment of the present invention, the back light unit 31 is bonded in institute by bond plies
In the cavity for stating backlight frame 32, the control panel 33 is fixed by screws on the pillar of the backlight frame 32.
In a kind of preferred embodiment of the present invention, the optical film assembly 12 and the liquid crystal screen component 11 are successively
It is potted in successively using D05 glue in the cavity of the panel framework 13.
In a kind of preferred embodiment of the present invention, the top of the panel framework component 1 and 2 cavity of panel
Conducting foam 6 is pasted between contact surface, the conducting foam 6 has good electric conductivity, and the elasticity and flexibility having had
Etc. mechanical performances.Conducting foam liner also have good shielding properties, when encountering electric wave, then can according to the property of its object and
It reflected, absorbed, splendid shield effectiveness is provided.
In a kind of preferred embodiment of the present invention, pass through spiral shell between the control panel 33 and the backlight frame 32
Nail is fixed, not only fix stably, but also easy to disassemble.
In a kind of preferred embodiment of the present invention, lead between the back shroud 5 and the bottom of the afterframe 41
It crosses screw to fix, not only fix stably, but also easy to disassemble.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of Novel liquid crystal display module, which is characterized in that the Novel liquid crystal display module includes：Panel (2) and difference
It is arranged on panel framework component (1) and backlight frame component (3) in the cavity of the panel (2), the bottom card of the panel (2)
Conjunction is provided with afterframe component (4)；Wherein,
The panel framework component (1) includes：Liquid crystal screen component (11), optical film assembly (12) and panel framework (13), the liquid crystal
Screen assembly (11) and the optical film assembly (12) are potted in respectively in the panel framework (13)；
The backlight frame component (3) includes：Back light unit (31), backlight frame (32) and control panel (33), the backlight
Lamp group part (31) is attached on the backlight frame (32), and the control panel (33) for controlling liquid crystal cell is detachably secured to
On the bottom surface pillar of the backlight frame (32)；
The afterframe component (4) includes：Interface board (43), temperature control plate (42) and afterframe (41), the interface board (43)
It is fixed by screws in respectively on the pillar in the cavity of the afterframe (41) with the temperature control plate (42), the afterframe
(41) top engaging is fixed on the bottom of the panel (2), and the bottom of the afterframe (41) is also detachably provided with
Back shroud (5).
2. Novel liquid crystal display module according to claim 1, which is characterized in that the back light unit (31) is by leading
Hot double faced adhesive tape is bonded in the cavity of the backlight frame (32), and the control panel (33) is fixed by screws in the backlight frame
On the pillar of frame (32).
3. Novel liquid crystal display module according to claim 1, which is characterized in that the optical film assembly (12) and described
Liquid crystal screen component (11) is potted in the cavity of the panel framework (13) successively using D05 glue successively.
4. Novel liquid crystal display module according to claim 1, which is characterized in that the top of the panel framework component (1)
Conducting foam (6) is pasted between the contact surface of the panel (2) cavity.
5. Novel liquid crystal display module according to claim 1, which is characterized in that the control panel (33) and the backlight
Frame is fixed between (32) by screw.
6. Novel liquid crystal display module according to claim 1, which is characterized in that the back shroud (5) and the after-frame
It is fixed between the bottom of frame (41) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145038.6A CN108181755A (en) | 2018-02-12 | 2018-02-12 | Novel liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145038.6A CN108181755A (en) | 2018-02-12 | 2018-02-12 | Novel liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108181755A true CN108181755A (en) | 2018-06-19 |
Family
ID=62552629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810145038.6A Pending CN108181755A (en) | 2018-02-12 | 2018-02-12 | Novel liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108181755A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009129706A (en) * | 2007-11-22 | 2009-06-11 | Sony Corp | Backlight device, and liquid crystal display device |
| US20100259704A1 (en) * | 2009-04-08 | 2010-10-14 | Shih-Che Fu | Backlight Module and Liquid Crystal Display |
| CN202663511U (en) * | 2012-06-15 | 2013-01-09 | 中航华东光电有限公司 | Slit-type grating free stereoscopic high-definition liquid crystal display (LCD) structure |
| CN102902090A (en) * | 2012-11-14 | 2013-01-30 | 深圳市华星光电技术有限公司 | Liquid crystal display device |
| CN105137647A (en) * | 2015-09-29 | 2015-12-09 | 中航华东光电有限公司 | Military liquid crystal display module |
| CN208044242U (en) * | 2018-02-12 | 2018-11-02 | 中航华东光电有限公司 | Novel liquid crystal display module |
-
2018
- 2018-02-12 CN CN201810145038.6A patent/CN108181755A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009129706A (en) * | 2007-11-22 | 2009-06-11 | Sony Corp | Backlight device, and liquid crystal display device |
| US20100259704A1 (en) * | 2009-04-08 | 2010-10-14 | Shih-Che Fu | Backlight Module and Liquid Crystal Display |
| CN202663511U (en) * | 2012-06-15 | 2013-01-09 | 中航华东光电有限公司 | Slit-type grating free stereoscopic high-definition liquid crystal display (LCD) structure |
| CN102902090A (en) * | 2012-11-14 | 2013-01-30 | 深圳市华星光电技术有限公司 | Liquid crystal display device |
| CN105137647A (en) * | 2015-09-29 | 2015-12-09 | 中航华东光电有限公司 | Military liquid crystal display module |
| CN208044242U (en) * | 2018-02-12 | 2018-11-02 | 中航华东光电有限公司 | Novel liquid crystal display module |
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