CN107219663A - Liquid crystal display module and liquid crystal display - Google Patents
Liquid crystal display module and liquid crystal display Download PDFInfo
- Publication number
- CN107219663A CN107219663A CN201710627193.7A CN201710627193A CN107219663A CN 107219663 A CN107219663 A CN 107219663A CN 201710627193 A CN201710627193 A CN 201710627193A CN 107219663 A CN107219663 A CN 107219663A
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display module
- substrate
- limiting plate
- 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.)
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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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- 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
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- 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
- G02F1/133325—Assembling processes
Abstract
The present invention discloses a kind of liquid crystal display module and liquid crystal display, wherein, liquid crystal display module includes：Carriage, the carriage includes two side frame bars being oppositely arranged, include per side frame bar one towards opposite side moulding substrate and the dividing plate located at the substrate medial surface；And the display screen and optical diaphragm group of the carriage are installed on, the display screen and the optical diaphragm group are divided into the opposite sides of the dividing plate.Technical scheme can lift the property easy to assembly of the liquid crystal display with the liquid crystal display module.
Description
Technical field
The present invention relates to field of display devices, more particularly to a kind of liquid crystal display module and liquid crystal display.
Background technology
At present, common liquid crystal display (such as liquid crystal display, liquid crystal TV set, mobile phone, tablet personal computer on the market
Deng) generally include housing, reflector plate, light guide plate, other blooming pieces and display screen.Assembling the mistake of such liquid crystal display
Cheng Zhong, is usually to be assembled successively piece by piece according to lower component order, and housing → reflector plate → light guide plate → other blooming pieces →
Display screen, in this way, during assembling reflector plate, light guide plate, other blooming pieces and display screen successively, each assembling one
Part, will be carried out with upper shell and the part being assemblied on housing, cause the assembly manipulation inconvenience of workman.
The content of the invention
The main object of the present invention is to propose a kind of liquid crystal display module, it is intended to liquid of the lifting with the liquid crystal display module
The property easy to assembly of crystal display device.
To achieve the above object, liquid crystal display module proposed by the present invention is used for liquid crystal display, the liquid crystal display
Module includes：
Carriage, the carriage includes two side frame bars being oppositely arranged, and one is included per side frame bar towards opposite side
The substrate of moulding and the dividing plate located at the substrate medial surface；And
The display screen and optical diaphragm group of the carriage are installed on, the display screen and the optical diaphragm group are divided into
The opposite sides of the dividing plate.
Preferably, the limiting plate for being arranged on the medial surface of the substrate, the limiting plate and institute are also included per side frame bar
State dividing plate separately to set, the side of the display screen is located between the dividing plate and the limiting plate.
Preferably, the limiting plate is connected to the lateral margin of the substrate, and has and can be rotated relative to the lateral margin of the substrate
Pre-installation position and fixed with the substrate and the whole installation position relative with the dividing plate.
Preferably, the limiting plate is connected with the substrate by rotating connection unit, or uses bending deformed material
Material connection.
Preferably, the limiting plate is connected with the substrate using bending deformed material, when the limiting plate is in
During the pre-installation position, the limiting plate is in same plane, and the connection of the limiting plate and the substrate with the substrate
Folding groove is formed with the inside of place.
Preferably, the cross section for folding groove is triangular in shape, and with two relative trough wall surfaces, when the limiting plate
When turning to the whole installation position, relative two trough wall surfaces of the folding groove fit.
Preferably, the optical diaphragm group and the display screen are both secured to the dividing plate.
Preferably, the carriage also includes top frame bar, the tops of two side frame bars respectively with the top frame bar
Two ends are connected, and the bottom of the carriage is vacant.
Preferably, the top frame bar and two side frame bars are extrusion molding part or moulding.
The present invention also proposes a kind of liquid crystal display, including housing and foregoing liquid crystal display module, the liquid crystal
Display module is arranged in the housing.
In technical scheme, when assembling the liquid crystal display, display screen first can be arranged on the one of dividing plate
Side, and one carriage-display screen component is formed, then overturn the carriage-display screen component by fixture, successively by other light
Learn diaphragm, light guide plate and reflector plate and be placed and secured in the opposite side of dividing plate, so as to complete the module makeup of liquid crystal display module
Match somebody with somebody, then liquid crystal display module is integrally mounted in housing, in this way, in assembling reflector plate, light guide plate, other optical films
When piece and display screen, without with heavy housing progress, the convenience of the assembly manipulation of workman can be improved, so as to lift liquid crystal
The efficiency of assembling of display device.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the embodiment of liquid crystal display one of the present invention in the configuration schematic diagram at back side visual angle；
Fig. 2 is in the slidable fit figure at back side visual angle between the liquid crystal display module of liquid crystal display in Fig. 1 and housing；
Fig. 3 is the partial enlarged drawing at A in Fig. 1；
Fig. 4 is the configuration schematic diagram of the liquid crystal display module of liquid crystal display in Fig. 1；
Fig. 5 is liquid crystal display module and the horizontal cross-section structural representation of housing after mounting in Fig. 2；
Fig. 6 is cross section structure schematic diagram of liquid crystal display module when limiting plate is in pre-installation position in Fig. 5.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Housing | 10 | Chute |
| 11 | Backboard | 12 | Side plate |
| 13 | Limiting section | 2 | Liquid crystal display module |
| 21 | Carriage | 211 | Side frame bar |
| 212 | Top frame bar | 211a | Substrate |
| 211b | Dividing plate | 211c | Limiting plate |
| 211d | Fold groove | 22 | Display screen |
| 23 | Optical diaphragm group | 231 | Light guide plate |
| 232 | Reflector plate | 233 | DOP diaphragms |
| 3 | Closing component | 31 | Lamp bar radiating piece |
| 311 | First heat sink | 312 | Second heat sink |
| 32 | Lower decoration moulding | 321 | Decorative bottom plate |
| 322 | Decorate front side board | 323 | Decorate back side panel |
| 4 | Backlight lamp bar | 5 | Shield support bar |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality indicate (such as up, down, left, right, before and after ...),
Then directionality indicate to be only used for explain relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, being somebody's turn to do " first ", " second " etc.
Description be only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate indicated skill
The quantity of art feature.Thus, " first " is defined, at least one spy can be expressed or be implicitly included to the feature of " second "
Levy.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that the knot of this technical scheme
Conjunction is not present, also not within the protection domain of application claims.
The present invention proposes a kind of liquid crystal display module and a kind of liquid crystal display with the liquid crystal display module.
Reference picture 1, Fig. 4 and Fig. 5, in an embodiment of the present invention, the liquid crystal display include：
Housing 1；And
Liquid crystal display module 2, the liquid crystal display module 2 is arranged in housing 1, and including carriage 21 and is installed on support
The display screen 22 and optical diaphragm group 23 of frame 21, wherein, carriage 21 includes two side frame bars 211 being oppositely arranged, per side
Moulding 211 include one towards opposite side moulding 211 substrate 211a and the dividing plate 211b located at substrate 211a medial surfaces, display
Screen 22 and optical diaphragm group 23 are divided into dividing plate 211b opposite sides.
Without loss of generality, in the present embodiment, optical diaphragm group 23 includes reflector plate 232, light guide plate 231 and other optical films
Piece (such as DOP diaphragms 233)；Display screen 22 then generally uses LCD screen.
In technical scheme, when assembling the liquid crystal display, display screen 22 first can be arranged on dividing plate
211b side, and one carriage-display screen component is formed, then overturn the carriage-display screen component by fixture, successively
By other blooming pieces, light guide plate 231 and reflector plate 232, with vertical or closely place and fix perpendicular to dividing plate 211b direction
In dividing plate 211b opposite side, so that the modular assembly of liquid crystal display module 2 is completed, then by liquid crystal display module 2 integrally
It is attached in housing 1, in this way, on the one hand in assembling reflector plate 232, light guide plate 231, other blooming pieces and display screen 22
When, without being carried out with heavy housing 1, the convenience of the assembly manipulation of workman can be improved, so as to lift liquid crystal display
Efficiency of assembling；On the other hand the modularization for realizing the liquid crystal display is installed, and reduces the portion of the liquid crystal display
The scattered property of part, simplifies assembling process, so as to further increase efficiency of assembling.
In the present embodiment, display screen 22 and optical diaphragm group 23 are preferably fixed to dividing plate 211b, specifically, display screen 22
Dividing plate 211b can be bonded and fixed to, and the used material of bonding can be sticky glue or double faced adhesive tape, the present invention is to this
It is not restricted.
In the present embodiment, further, the side frame bar 211 of carriage 21 also includes the medial surface for being arranged on substrate 211a
Limiting plate 211c, limiting plate 211c separately sets with dividing plate 211b, and the side of display screen 22 is located at dividing plate 211b and limit
Between the plate 211c of position；It is appreciated that display screen 22 is generally heavier, it is only bonding with dividing plate 211b by it, it is difficult to ensure display
Screen 22 can be firmly secured on carriage 21, therefore, display screen 22 can be limited to away from dividing plate by setting up the limiting plate 211c
The direction of 211b plate faces, departs from carriage 21.
In the present embodiment, it is preferable that limiting plate 211c is connected to substrate 211a lateral margin, and with can opposing substrate 211a
Lateral margin rotate pre-installation position and fixed with substrate 211a and the whole installation position relative with dividing plate 211b.I other words, this implementation
In example, limiting plate 211c can opposing substrate 211a rotate, for example pass through to set and rotate connection unit and connect limiting plate 211c and base
Plate 211a, or limiting plate 211c and substrate 211a is connected using bending deformed material.When limiting plate 211c is in pre-installation
Can be limiting plate 211c and substrate 211a outside in same plane, or limiting plate 211c opposing substrates 211a during position
The angle of bending one, so that display screen 22 can more easily load to dividing plate 211b.Can it is understood that rotating connection unit
To be unidirectionally pivoting structure, such as ratchet, hinge.
In the present embodiment, specifically, reference picture 6, when limiting plate 211c is in pre-installation position, limiting plate 211c and substrate
211a, which is on the inside of same plane, and limiting plate 211c and substrate 211a junction, is formed with folding groove 211d, the folding
Folded groove 211d cross section is triangular in shape, and with two relative trough wall surfaces；When limiting plate 211c turns to whole installation position,
Relative two trough wall surfaces for folding groove 211d fit.In the present embodiment, the setting for folding groove 211d is easy to subsequently to spacing
Plate 211c bending, that is, reduce limiting plate 211c and substrate 211a junctions thickness so that limiting plate 211c is easier to folding
It is curved, and the material on folding groove 211d peripheries is occurred default plastic deformation, while avoiding producing tear.After bending,
Fold the relative trough wall surface of groove 211d two and fit that can to play the further opposing substrate 211a of limitation limiting plate 211c inside
Bending；Normally, the cross section for folding groove 211d is set in isosceles right triangle, folding the two of groove 211d
After being fitted with respect to trough wall surface, limiting plate 211c is parallel with dividing plate 211b.In the present embodiment, the wall of groove 211d bottom is folded
Thick L is preferably 0.4mm；It is appreciated that wall thickness L is blocked up, bending is difficult, and wall thickness L is excessively thin, then is easily torn during bending；Wall thickness L is set
Moderate 0.4mm is set to, easy bending can be taken into account and tear is avoided.
It is appreciated that in the present embodiment, carriage 21 is preferred to use plastics and is made, plastics lighter in weight can relatively drop
Low weight, plastics are also easy to bending.Specifically, substrate 211a, dividing plate 211b and limiting plate 211c are preferably to be integrally formed setting
, in order to produce in batches, it can be that extrusion molding is integrally formed or injection moulding integrated molding etc..
Reference picture 4, in the present embodiment, further, carriage 21 also includes top frame bar 212, two side frame bars 211
Two ends of the top respectively with top frame bar 212 are connected.It is appreciated that display screen 22 and the edge of optical diaphragm group 23 are easy to touch
Damage, the setting of top frame bar 212 can be display screen 22 and optical diaphragm group 23 with preferably edge-protected.And the bottom of carriage 21
It is vacant, to cause backlight light to enter from the base of the light guide plate 231 of optical diaphragm group 23.In the present embodiment, it is preferable that top
The shape of cross section of moulding 212 is consistent with the shape of cross section of side frame bar 211, in this way, when using the integrally formed mode of extrusion molding
During preparing top frame bar 212 and side frame bar 211, top frame bar 212 and side frame bar 211 can use same extruded mould, reduce mould
Expense, reduces manufacturing cost.It should be noted that in the present invention, carriage 21 can be integrally formed or by pushing up
Moulding 212 and the phase spicing forming type of both sides moulding 211；Especially, when preparing top frame bar using the integrally formed mode of extrusion molding
212 and during side frame bar 211, carriage 21 is spicing forming type.
Reference picture 2 and Fig. 5, in the present embodiment, further, housing 1 includes backboard 11, the opposite sides of the backboard 11
While the chute 10 extended along respective side is respectively provided with, and the notch of two chute 10 is oppositely arranged.Liquid crystal display module 2 can be overall
Ground is slidably installed to two chutes 10 respectively by the opposite sides moulding 211 of carriage 21, and is realized liquid crystal display module 2 and pacified
It is filled in housing 1；It is appreciated that on the one hand modular be slidably installed can greatly lift the assembling effect of liquid crystal display
Rate；On the other hand the rigging screw that can be saved between housing 1 and liquid crystal display module 2, not only saves cost, also improves shell
The tailored appearance of body 1, and cause the thinner of the liquid crystal display by reducing the installing space needed for rigging screw,
Realize the effect of narrow frame.Right the design not limited to this, in other embodiment, housing 1 can also be spliced by rear shell and fore shell
Form, rear shell has opening facing forward, fore shell is in the shape of a frame to be set, by liquid crystal display module 2 integrally from shell after opening loading, then
Fore shell is fixed on rear shell.
In the present embodiment, housing 1 also includes being divided into the biside plate 12 on the opposite sides side of backboard 11 and connects both sides respectively
Two limiting sections 13 of plate 12, wherein, limiting section 13 is relative with backboard 11, and backboard 11, the limiting section 13 of biside plate 12 and two are limited jointly
Make chute 10 described in relative two.Wherein, backboard 11, the limiting section 13 of biside plate 12 and two are preferably integrally formed, with profit
In the batch production of housing 1.In addition, in the present embodiment, limiting section 13 is set to an overall plate-like piece extended along respective side,
It is appreciated that limiting section 13 is located at the front side of display screen 22, it is appearance member to a certain extent, using setting for overall plate-like piece
Put, it is ensured that the outward appearance of the liquid crystal display is good；Certainly, in other embodiment, limiting section 13 also is included in correspondence
It is interrupted multiple plate-like pieces of setting on the bearing of trend of side, in this way, can also realize its position-limiting action.
Right the design not limited to this, in other embodiment, housing 1 can not also set limiting section 13 on side plate 12, and
Side plate 12 is set to arc, specifically, the cross section perpendicular to respective side bearing of trend per side plate 12, in supporting or opposing
The arc protruded from the direction of another side plate 12 is set, with chute 10 described in the medial surface of biside plate 12 formation two.This implementation
In example, further, housing 1 also includes the top plate located at the top margin of backboard 11, and the base of backboard 11 is vacant, with its biside plate
The installing port that the brilliant display module 2 of feed flow slips into installation is formed between 12 lower end.The self installation mouthful of liquid crystal display module 2 slips into housing
1, supported to the top of liquid crystal display module 2 and terminate in top plate.In the present embodiment, top plate is preferably integrally formed with backboard 11, in favor of
The batch production of housing 1；Certainly, in other embodiment, top plate is alternatively the rear piece installing for being fixedly arranged on backboard 11.Do not lose general
Property, on housing 1, normally, the top of the two ends of top plate respectively with biside plate 12 is connected.It is appreciated that in the present embodiment, liquid
The whole slide assembly direction of brilliant display module 2 is the direction from the base of backboard 11 towards top margin, and the setting of top plate can be avoided
There is the phenomenon for skidding off the top margin of backboard 11 in whole slide assembling process in liquid crystal display module 2.Right the design not limited to this,
In other embodiment, the installing port of housing 1 also may be formed at the top of housing 1, and make it that the entirety of liquid crystal display module 2 is sliding
Dynamic assembly direction is the direction from the top margin of backboard 11 towards base；Such as, but not limited to, the base of backboard 11 and top margin are empty
Put, to form installing port between the lower end of two chutes 10 and form decoration port, now, liquid between the upper end of two chutes 10
Brilliant display module 2 can any one of self installation mouthful and decoration port slip into housing 1.
In the present embodiment, normally, the free lateral margin of top plate is also associated with the top limiting plate relative with backboard 11, with a side
Face can aid in increasing the restraint for preventing liquid crystal display module 2 from departing from housing 1, on the other hand can keep the front side of housing 1
Top and the outward appearance uniformity of both sides.
Reference picture 1 and Fig. 3, further, liquid crystal display also include the closing component 3 for closing the installing port, with
Liquid crystal display module 2 is limited in housing 1.In the present embodiment, backlight is provided between the base of closing component 3 and light guide plate 231
Lamp bar 4, certainly, backlight lamp bar 4 is just facing to the base of light guide plate 231, so that its backlight light sent enters light guide plate
231；The back side of backlight lamp bar 4 then fits in closing component 3, to be radiated by closing component 3.
Reference picture 3, in the present embodiment, further, closing component 3 includes lamp bar radiating piece 31, the lamp bar radiating piece
31 include for backlight lamp bar 4 the back sides be sticked installation the first heat sink 311 and be connected to the lateral margin of the first heat sink 311 1
Second heat sink 312, second heat sink 312, which is fitted, is fixedly arranged on the back side of backboard 11, in this way, backlight lamp bar 4 can not only pass through
Lamp bar radiating piece 31 is radiated, and can also be radiated by indirect backboard 11, so as to obtain higher radiating efficiency.Need
It is bright, in the base of backboard 11 and top margin vacant technical scheme, to avoid the Self-decorating mouthful of liquid crystal display module 2 from appearing
In outer, and influence the outward appearance of liquid crystal display, it is preferable that liquid crystal display also includes the top decoration for closing the decoration port
Part, the top decoration can be decorating film part or top decoration moulding, as long as the closing of decoration port can be realized.
Further, closing component 3 also include it is lower decoration moulding 32, this it is lower decoration moulding 32 include decorative bottom plate 321 and
The decoration front side board 322 and decoration back side panel 323 of the opposite sides of decorative bottom plate 321 are divided into, wherein, decoration back side panel 323 is pasted
The lateral surface for being fixedly arranged on the second heat sink 312 is closed, to be indirectly secured to backboard 11；Decoration front side board 322 is at least coated to display
The base of screen 22, it is outer to avoid the part between the base of display screen 22 and decorative bottom plate 321 from being revealed in.In the present embodiment, due to
Display screen 22 is heavier, to avoid display screen 22 from gliding under gravity, between decorative bottom plate 321 and the base of display screen 22
Have additional the screen support bar 5 being arranged side by side with backlight lamp bar 4.
In the present invention, for ease of the detachable maintaining of liquid crystal display module 2, closing component 3 preferably detachably connects with housing 1
Connect, it is possible to but be not limited to connect by the way of screw is locked or is snapped connection.In the present embodiment, specifically, second dissipates
It is to be detachably connected between hot plate 312 and backboard 11 and between the decoration heat sink 312 of back side panel 323 and second.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (10)
1. a kind of liquid crystal display module, it is characterised in that including：
Carriage, the carriage includes two side frame bars being oppositely arranged, and one is included per side frame bar towards opposite side moulding
Substrate and the dividing plate located at the substrate medial surface；And
The display screen and optical diaphragm group of the carriage are installed on, the display screen and the optical diaphragm group are divided into described
The opposite sides of dividing plate.
2. liquid crystal display module as claimed in claim 1, it is characterised in that also include being arranged on the substrate per side frame bar
Medial surface limiting plate, the limiting plate separately sets with the dividing plate, and the side of the display screen is located at the dividing plate
Between the limiting plate.
3. liquid crystal display module as claimed in claim 2, it is characterised in that the limiting plate is connected to the side of the substrate
Edge, and fixed and relative with the dividing plate with the pre-installation position that can be rotated relative to the lateral margin of the substrate and with the substrate
Whole installation position.
4. liquid crystal display module as claimed in claim 3, it is characterised in that the limiting plate passes through the company of rotation with the substrate
Order member connection, or using the connection of bending deformed material.
5. liquid crystal display module as claimed in claim 4, it is characterised in that the limiting plate is with the substrate using flexible
The material connection of deformation, when the limiting plate is in the pre-installation position, the limiting plate is in same flat with the substrate
Face, and the limiting plate on the inside of the junction of the substrate with being formed with folding groove.
6. display module as claimed in claim 5, it is characterised in that the cross section of the folding groove is triangular in shape, and has
There are two relative trough wall surfaces, when the limiting plate turns to the whole installation position, relative two trough wall surfaces of the folding groove
Fit.
7. liquid crystal display module as claimed in claim 1, it is characterised in that the optical diaphragm group and the display screen are solid
Due to the dividing plate.
8. the liquid crystal display module as described in any one of claim 1 to 7, it is characterised in that the carriage also includes top frame
Bar, the two ends of the tops of two side frame bars respectively with the top frame bar are connected, and the bottom of the carriage is vacant.
9. liquid crystal display module as claimed in claim 8, it is characterised in that the top frame bar and two side frame bars are
Extrusion molding part or moulding.
10. a kind of liquid crystal display, it is characterised in that the liquid including housing and as described in any one of claim 1 to 9
Brilliant display module, the liquid crystal display module is arranged in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/094158 WO2019019879A1 (en) | 2017-05-08 | 2018-07-03 | Liquid crystal display module and liquid crystal display device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017205112572 | 2017-05-08 | ||
| CN201720511257 | 2017-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107219663A true CN107219663A (en) | 2017-09-29 |
Family
ID=59954739
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710627193.7A Pending CN107219663A (en) | 2017-05-08 | 2017-07-27 | Liquid crystal display module and liquid crystal display |
| CN201710627215.XA Pending CN107317985A (en) | 2017-05-08 | 2017-07-27 | Liquid crystal TV set |
| CN201720926033.8U Active CN206948483U (en) | 2017-05-08 | 2017-07-27 | Liquid crystal TV set |
| CN201720926005.6U Active CN207008235U (en) | 2017-05-08 | 2017-07-27 | Liquid crystal display die set and liquid crystal display |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710627215.XA Pending CN107317985A (en) | 2017-05-08 | 2017-07-27 | Liquid crystal TV set |
| CN201720926033.8U Active CN206948483U (en) | 2017-05-08 | 2017-07-27 | Liquid crystal TV set |
| CN201720926005.6U Active CN207008235U (en) | 2017-05-08 | 2017-07-27 | Liquid crystal display die set and liquid crystal display |
Country Status (2)
| Country | Link |
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| CN (4) | CN107219663A (en) |
| WO (3) | WO2018205555A1 (en) |
Cited By (3)
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| WO2019019879A1 (en) * | 2017-05-08 | 2019-01-31 | 深圳Tcl新技术有限公司 | Liquid crystal display module and liquid crystal display device |
| CN110007500A (en) * | 2017-12-19 | 2019-07-12 | 夏普株式会社 | Display device |
| CN115561928A (en) * | 2022-04-20 | 2023-01-03 | 荣耀终端有限公司 | Face frame, backplate and large-size screen display equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114624808A (en) * | 2022-03-16 | 2022-06-14 | 广州华星光电半导体显示技术有限公司 | Backlight module and display device |
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- 2017-07-27 CN CN201720926005.6U patent/CN207008235U/en active Active
- 2017-11-24 WO PCT/CN2017/112834 patent/WO2018205555A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018205555A1 (en) | 2018-11-15 |
| WO2019024639A1 (en) | 2019-02-07 |
| WO2019019879A1 (en) | 2019-01-31 |
| CN206948483U (en) | 2018-01-30 |
| CN107317985A (en) | 2017-11-03 |
| CN207008235U (en) | 2018-02-13 |
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Application publication date: 20170929 |