CN107105180A - Rimless LCD TV - Google Patents
Rimless LCD TV Download PDFInfo
- Publication number
- CN107105180A CN107105180A CN201710365184.5A CN201710365184A CN107105180A CN 107105180 A CN107105180 A CN 107105180A CN 201710365184 A CN201710365184 A CN 201710365184A CN 107105180 A CN107105180 A CN 107105180A
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- China
- Prior art keywords
- backboard
- plate
- center
- elastic component
- lcd
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- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a kind of Rimless LCD TV, including：Backboard；Center, is set around backboard neighboring, and center has in accommodating chamber of the opening towards backboard side, back plate edges insertion accommodating chamber；Mounting assembly, is installed on back plate edges, and one end of mounting assembly is stretched into accommodating chamber and is connected with center.The Rimless LCD TV that the present invention is provided by by back plate edges be embedded in center design, and the design for being stretched into accommodating chamber and being connected with center by mounting assembly one end, solving the backboard of Rimless LCD TV in the prior art and being fixedly connected with center using screw causes appearance unsightly and the high technical problem of cost.
Description
Technical field
It is to be related to a kind of Rimless LCD TV more specifically the invention belongs to liquid crystal tv technology field.
Background technology
Rimless LCD TV, refers to push down liquid crystal display there is no surface frame, and liquid crystal display is shown completely in front of the user,
To cause product more high-grade and succinct.It is whole LCD TV as the backboard of support LCD TV machine product weight
Critical component.Now in the art, it is general using backboard of the metal backing as LCD TV.And existing metal backing have with
Lower deficiency：One, metal backing needs to do many reinforcement structures to increase self-strength, so, metal backing inner surface it is smooth
Degree can be affected, so as to cause the appearance of Rimless LCD TV unsightly；Two, metal backing typically uses screw with center
It is fixed, so as to reduce the gear of LCD TV to a certain extent, or needs to refill a decoration bonnet to cover
Screw, so as to add the thickness of LCD TV, also increases the cost of LCD TV.For metal backing not
Foot, instead of the case of metal backing, still, for second point deficiency, is gone back at present by glass back plate in the prior art
There is not preferable solution.
The content of the invention
It is an object of the invention to provide a kind of Rimless LCD TV, to solve Rimless LCD TV in the prior art
Backboard be fixedly connected with center using screw and cause appearance unsightly and the high technical problem of cost.
To achieve the above object, the technical solution adopted by the present invention is：There is provided a kind of Rimless LCD TV, including：
Backboard；
Center, is set around the back plate edges, and the center has accommodating chamber of the opening towards the backboard side,
The back plate edges are embedded in the accommodating chamber；
Mounting assembly, is installed on the back plate edges, one end of the mounting assembly stretch into the accommodating chamber and with institute
State center connection.
Further, the mounting assembly includes being installed on the installing plate of the back plate edges, and is installed located at described
An at least elastic component on plate, one end of the elastic component is stretched into the accommodating chamber and is connected with the center.
Further, the position that one end of the elastic component has the correspondence convex portion in convex portion, the accommodating chamber is provided with
Fastener, the fastener is caught in the convex portion and forms clamping.
Further, the convex portion has the first approaching face away from the backboard and the first export close to the backboard
Face, first approaching face is arranged substantially in parallel with the backboard, and the first export face is substantially vertical with the backboard to be set.
Further, the fastener includes the coupler body coordinated with the convex portion, and the coupler body includes importing with described first
The second approaching face that face be arranged in parallel, and the second export face being be arranged in parallel with the first export face.
Further, locating dowel is convexly equipped with the installing plate, the position of the elastic component correspondence locating dowel is opened up
There is through hole, the through hole, which is sheathed in the locating dowel, forms positioning；The end of the locating dowel, which has, to be used to limit the bullet
Property part axial movement position-limited edge edge, the position on the through hole correspondence position-limited edge edge is provided with counter sink, the position-limited edge edge
It is contained in the counter sink.
Further, the vertical limiting section for preventing the other end of the elastic component from tilting is additionally provided with the installing plate
And the Horizontal limiting portion for preventing the other end of the elastic component from moving horizontally.
Further, the Rimless LCD TV also includes the reflector on the backboard, located at described reflective
Light guide plate on plate, and the optical model sheet on the light guide plate；The reflector, the light guide plate and the optical model sheet
Edge be embedded in the accommodating chamber.
Further, the side in the direction of the installing plate blooming piece direction, which is provided with, is used for the spacing optical film
The folded plate of piece, the blooming piece is provided with hangers, and the hangers is sheathed on the folded plate and forms spacing.
Preferably, the backboard is safety glass plate.
The beneficial effect for the Rimless LCD TV that the present invention is provided is：Compared with prior art, it is of the invention boundless
Frame LCD TV is by the way that center is set around backboard neighboring, and center has accommodating chamber of the opening towards backboard side,
Then back plate edges are embedded in the design in accommodating chamber, installed so that back plate edges can be embedded in be formed in center so that
Back plate edges will not be exposed, so that prevent influences the phenomenon of outward appearance to occur because error occurs in back plate edges processing.In addition, logical
The design of mounting assembly is crossed, and one end of mounting assembly is stretched into accommodating chamber and is connected with center so that backboard is not required to center
To be fixed by screw, meanwhile, the connection of mounting assembly and center is completed in accommodating chamber, so that center and backboard
Appearance it is smooth, attractive in appearance.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only some of the present invention
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the decomposing schematic representation of Rimless LCD TV provided in an embodiment of the present invention；
Fig. 2 is the schematic front view of Rimless LCD TV provided in an embodiment of the present invention；
Fig. 3 is A-A in Fig. 2 to schematic cross-sectional view；
Fig. 4 is the B-B direction schematic cross-sectional view in Fig. 2；
Fig. 5 is the partial enlarged drawing of C parts in Fig. 3；
Fig. 6 is the partial enlarged drawing of D parts in Fig. 4；
Fig. 7 be Fig. 1 in mounting assembly structural representation；
Fig. 8 be Fig. 7 in installing plate structural representation；
Fig. 9 be Fig. 7 in elastic component structural representation；
Figure 10 be Fig. 1 in metal installation sheet structural representation.
Wherein, each reference in figure：
1- liquid-crystalline glasses；2- diaphragm press strips；3- centers；4- blooming pieces；5- light guide plates；6- reflectors；7- mounting assemblies；
8- backboards；9- metal stators；10- fin；11- surface frame adaptors；12- surface frames；13- buffers foam；The two-sided calymmas of 14-
Cotton；30- accommodating chambers；31- fasteners；311- connecting plates；312- coupler bodies；The approaching faces of 3121- second；3122- second exports face；32-
Top plate；The side plates of 33- first；The side plates of 34- second；340- grooves；35- ribs；41- hangers；71- installing plates；710- mounting holes；
711- locating dowels；The vertical limiting sections of 712-；7120- storage tanks；7121- first baffles；713- Horizontal limitings portion；7130- is spacing
Groove；714- passes through groove；715- sinks plate；716- folded plates；72- elastic components；720- through holes；7200- counter sinks；721- convex portions；7211-
First approaching face；7212- first exports face；722- installation ends；723- joint ends；724- second baffles；725- rebounds；726-
Limited block；727- elastic component main bodys；91- studs；92- screwed holes.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3 and Fig. 5, now the Rimless LCD TV that the present invention is provided is illustrated.This is boundless
Frame LCD TV includes backboard 8, center 3 and mounting assembly 7, backboard 8 be an elongated thin plate and including the inner side that is oppositely arranged with
Outside (i.e. the right side and left side of Fig. 5 dorsulums 8), center 3 is made of aluminium section bar, its good heat dissipation effect, and center 3 is around the back of the body
The neighboring of plate 8 is set, and center 3 has in accommodating chamber 30 of the opening towards the side of backboard 8, the edge of backboard 8 insertion accommodating chamber 30,
Mounting assembly 7 is installed on the edge of backboard 8, and one end of mounting assembly 7 is stretched into accommodating chamber 30 and is connected with center 3, specifically,
Mounting assembly 7 by two-sided foam rubber 14 is pasted onto the inner side of backboard 8 (i.e. the right side of backboard 8 in Fig. 5), mounting assembly 7
It is connected with center 3.During installation, mounting assembly 7 is pasted onto to the inner side of backboard 8 by two-sided foam rubber 14 first, then will the back of the body
In the accommodating chamber 30 of the neighboring insertion center 3 of plate 8, finally one end of mounting assembly 7 is stretched into accommodating chamber 30 and with
Frame 3 is connected, so that backboard 8 is installed on center 3.
The Rimless LCD TV that the present invention is provided, compared with prior art, Rimless LCD TV of the invention pass through
Center 3 is set around the edge of backboard 8, and center 3 has accommodating chamber 30 of the opening towards backboard 8, it is then that the edge of backboard 8 is embedding
Enter the design in accommodating chamber 30, installed so that the edge of backboard 8 can be embedded in be formed in center 3 so that the edge of backboard 8 will not
It is exposed, so that prevent influences the phenomenon of outward appearance to occur because error occurs in the processing of the edge of backboard 8, while also avoiding because of Double-side foam
The aging of celloidin 14 and the risk for causing the other structures of Rimless LCD TV to be come off from backboard 8.In addition, passing through mounting assembly
7 design, and one end of mounting assembly 7 stretches into accommodating chamber 30 and is connected with center 3 so that backboard 8 need not lead to center 3
Screw is crossed to fix, meanwhile, mounting assembly 7 is completed with being connected in accommodating chamber 30 for center 3, so that center 3 and backboard 8
Appearance is smooth, attractive in appearance.
A kind of embodiment of the Rimless LCD TV provided preferably as the present invention, above-mentioned backboard 8 is preferred
For safety glass plate, backboard 8 is made using safety glass plate, its processing technology is simple, it is only necessary to carry out simple edging
Processing, it is not necessary to which the mould that complexity is made as metal backing is molded, so as to greatly reduce being produced into for backboard 8
This, in addition, safety glass corrosion resistance is strong, so as to improve the performance of whole Rimless LCD TV.In the present embodiment, in peace
When filling backboard 8, it is necessary first to pasted in the surrounding of backboard 8 and buffer foam 13, buffering foam 13 can be used for located at the surrounding of backboard 8
The impact when mounted to backboard 8 from center 3 is born, so as to prevent safety glass surrounding local pressure and rupture occur now
As, meanwhile, because buffering foam 13 is contacted with the close structure of center 3, it can be very good to solve the problem of interior lights leak outside.
Further, Fig. 1 and Fig. 2 is referred to, a kind of of the Rimless LCD TV provided as the present invention is embodied
Mode, above-mentioned backboard 8 also includes the upper side and lower side for being oppositely arranged, and the left side and right side being oppositely arranged, wherein upside, under
Referring to Fig. 2, above-mentioned center 3 is by three sections of frame-type plates, vertically connection is constituted the particular location of side, left side and right side successively, backboard 8
Left side edge, right side edge and upper edge be respectively embedded into three sections of frame-type plates.In the present embodiment, referring to Fig. 1, in the back of the body
The upper edge of plate 8 is provided with four mounting assemblies 7, and two peaces are respectively arranged with the left side edge and right side edge of backboard 8
Arrangement 7, and the distributing position of each mounting assembly 7 is all uniform, so that firmly installing between backboard 8 and center 3；
In addition, mounting assembly 7 is installed using segmented, so as to flexibly adjust the position of each mounting assembly 7, and it can pass through
Increase or the next compatible various sizes of Rimless LCD TV of consumption for reducing mounting assembly 7, so as to adequately achieve installation
The versatility of component 7.
Further, 7 are referred to, a kind of embodiment of the Rimless LCD TV provided as the present invention, on
Stating mounting assembly 7 includes installing plate 71 and an at least elastic component 72, and installing plate 71 is in elongated tabular, and installing plate 71 is installed on backboard
8 edges, specifically, installing plate 71 is attached at the inner side of backboard 8, the length bearing of trend of installing plate 71 by two-sided foam rubber 14
It is parallel with the bearing of trend of backboard 8.Above-mentioned mounting assembly 7 includes two elastic components 72, and two elastic components 72 are respectively arranged on installation
The appropriate location of the length direction of plate 71, and two elastic components 72 are located at installing plate 71 and the two-sided identical one of foam rubber 14
Side is simultaneously staggered setting with two-sided foam rubber 14, and one end of each elastic component 72 is stretched into accommodating chamber 30 and is connected with center 3.Elastic component
72 are made up of stainless steel material, are attached by setting two elastic components 72 on elongated installing plate 71 with center 3, from
And improve the connection reliability between mounting assembly 7 and center 3.Certainly, in other embodiments of the invention, according to reality
Situation and specific requirement, the structure of above-mentioned mounting assembly 7 are also designed to other forms, and above-mentioned installing plate 71 can also be set
3 or 4 elastic components 72 are put, unique restriction is not done herein.
Further, referring to Fig. 5, a kind of embodiment of Rimless LCD TV provided as the present invention,
The position that one end of above-mentioned elastic component 72 has correspondence convex portion 721 in convex portion 721, accommodating chamber 30 is provided with fastener 31, and fastener 31 blocks
Enter convex portion 721 and form clamping.In the present embodiment, convex portion 721 is convex to the outside of backboard 8, referring to Fig. 5, center 3 includes top plate
32nd, the first side plate 33 and the second side plate 34 adjacent with top plate 32 and be oppositely arranged, top plate 32, the first side plate 33 and the second side plate
34 enclose to form above-mentioned accommodating chamber 30, and fastener 31 extends from vertical be open to accommodating chamber 30 of top plate 32, during installation, and fastener 31 is from convex
The side of the remote backboard 8 in portion 721 is slowly caught in the side of the close backboard 8 of convex portion 721, so as to form clamping.Certainly, at this
In the other embodiment of invention, as the case may be and actual requirement, the structure type of raised part 721 and fastener 31 can also
It is designed to other kinds of, does not do unique restriction herein.
Further, referring to Fig. 5, a kind of embodiment of Rimless LCD TV provided as the present invention,
Raised part 721 has the first approaching face 7211 away from backboard 8 and the first export face 7212 close to backboard 8, and first imports
Face 7211 is arranged substantially in parallel with backboard 8, and the first export face 7212 is substantially vertical with backboard 8 to be set.Specifically, raised part
721 be a top pointed structures, and the first approaching face 7211 connects with the first export face 7212 at top place, during installation, the edge of fastener 31
The first approaching face 7211 to import between convex portion 721 and backboard 8, and fastener 31 is stuck on the first export face 7212, so as to be formed
Positioning.In the present embodiment, the inclination angle very little of the first approaching face 7211 substantially be arranged in parallel with backboard 8, in this way, can cause card
Part 31 smoothly can be caught in convex portion 721 along the first approaching face 7211, meanwhile, the inclination angle in the first export face 7212 it is very big and
Substantially it is vertically arranged with backboard 8, in this way, after fastener 31 is caught in convex portion 721, fastener 31 is difficult from the first export face 7212
Export, so as to prevent center 3 to deviate from from the edge of backboard 8, and then ensure that the connection between backboard 8 and center 3.Certainly, exist
In the other embodiment of the present invention, according to actual conditions and specific requirement, the concrete structure of raised part 721 can also be designed to
Other kinds of, the inclination angle in the above-mentioned export face 7212 of first approaching face 7211 and first can be limited as the case may be, this
Unique restriction is not done in place.
Further, referring to Fig. 5, a kind of embodiment of Rimless LCD TV provided as the present invention,
Above-mentioned fastener 31 includes connecting plate 311 and the coupler body 312 coordinated with convex portion 721, and the top plate 32 of connecting plate 311 from center 3 is vertical
Extend into accommodating chamber 30, coupler body 312 is located at the end of connecting plate 311, and coupler body 312 is convex to the second side plate 34 and set, coupler body
312 the second approaching faces 3121 including being be arranged in parallel with the first approaching face 7211, and be arranged in parallel with the first export face 7212
Second export face 3122.Specifically, coupler body 312 is also set in top shape, the second approaching face 3121 and the second export face 3122 exist
Top place connects, and the second approaching face 3121 is set away from top plate 32, and the second export face 3122 is set close to top plate 32.Install
When, so that fastener 31 is caught between convex portion 721 and backboard 8, then the second approaching face 3121 promotes along the first approaching face 7211
In the presence of elasticity, the second export face 3122 of fastener 31 is held on the first export face 7212 of convex portion 721, so as to
Prevent fastener 31 from being come off from convex portion 721, and then ensure that the fixed installation between backboard 8 and center 3.Certainly, in the present invention
Other embodiment in, according to actual conditions and specific requirement, the concrete structure design of above-mentioned fastener 31 can also be designed to it
His type, do not do unique restriction herein.
Further, Fig. 7 to Fig. 9 is referred to, a kind of of the Rimless LCD TV provided as the present invention is embodied
Mode, the side of the close backboard 8 of above-mentioned installing plate 71 is convexly equipped with locating dowel 711, the position of the correspondence locating dowel 711 of elastic component 72
Through hole 720 is offered, through hole 720, which is sheathed in locating dowel 711, forms positioning；The end of locating dowel 711, which has, to be used to limit bullet
Property the position-limited edge that moves axially of part 72 along (not shown), the position on the corresponding position-limited edge edge of through hole 720 is provided with counter sink 7200,
Position-limited edge edge is contained in counter sink 7200.During installation, elastic component 72 is sheathed in locating dowel 711, and elastic component 72 is supported
Installing plate 71 and position-limited edge are held between, thus by elastic component 72 install with installing plate 71.In the present embodiment, above-mentioned peace
Mounting hole 710 is further opened with dress plate 71, mounting hole 710 runs through installing plate 71 and locating dowel 711, determined when elastic component 72 is sheathed on
When on the post 711 of position, the end of locating dowel 711 can outwards be expanded to form position-limited edge through mounting hole 710 by instrument
Edge.In the present embodiment, pass through the design of position-limited edge edge and counter sink 7200 so that elastic component 72 can not only be installed on installing plate
On 71, and it is not take up the space beyond installing plate 71 and elastic component 72 so that compact structure and attractive in appearance.
Further, Fig. 7 to Fig. 9 is referred to, a kind of of the Rimless LCD TV provided as the present invention is embodied
It is additionally provided with mode, above-mentioned installing plate 71 for preventing the vertical limiting section 712 of the other end of elastic component 72 tilting and preventing bullet
The Horizontal limiting portion 713 that the other end of property part 72 is moved horizontally, in the present embodiment, is described for convenience, if elastic component 72
One end is joint end 723, and the other end of elastic component 72 is installation end 722, and vertical limiting section 712 includes being opened on installing plate 71
Storage tank 7120 and located at the top first baffle 7121 of storage tank 7120, the installation end of the correspondence elastic component 72 of storage tank 7120
722 position is set, and the installation end 722 of elastic component 72 is provided with being contained in storage tank 7120 and backstop is in first baffle 7121
Second baffle 724, elastic component 72 is also included located at the elastic component main body 727 between installation end 722 and joint end 723, second gear
Plate 724 is be arranged in parallel with elastic component main body 727, and rebound 725, mistake are provided between second baffle 724 and elastic component main body 727
The own elasticity part main body 727 of cab apron 725, which is obliquely extended to, is additionally provided with what is passed through for rebound 725 on second baffle 724, installing plate 71
By groove 714, communicated by groove 714 with storage tank 7120.Horizontal limiting portion 713 includes stopper slot 7130, and stopper slot 7130 is set
Be placed in storage tank 7120 with by the relative side of groove 714, stopper slot 7130 is communicated with storage tank 7120, and stopper slot 7130
Width be less than the width of storage tank 7120, the end of second baffle 724 is additionally provided with limited block 726, and limited block 726 stretches into spacing
Form spacing in groove 7130.
Further, Fig. 7 to Fig. 9 is referred to, a kind of of the Rimless LCD TV provided as the present invention is embodied
Mode, the joint end 723 of the corresponding elastic component 72 of above-mentioned installing plate 71 is additionally provided with heavy plate 715, the sinking direction of heavy plate 715 and bullet
Property part 72 on convex portion 721 be convex on the contrary, by sinking the design of plate 715 so that the joint end 723 of elastic component 72 has certain
Elastic scope of activities, and when joint end 723 is by stronger external force, heavy plate 715 can prevent joint end 723 from making larger
Deformation, so as to ensure that elastic component 72 because being failed by extraneous strength.
Further, Fig. 1 to Fig. 6 is referred to, a kind of of the Rimless LCD TV provided as the present invention is embodied
Mode, above-mentioned Rimless LCD TV also includes the reflector 6 on backboard 8, the light guide plate 5 on reflector 6, and sets
In the optical model sheet 4 on light guide plate 5；The edge of reflector 6, light guide plate 5 and optical model sheet 4 is embedded in accommodating chamber 30, and the back of the body
Plate 8, reflector 6, light guide plate 5 and optical model sheet 4 are folded to be located at together and is held between the first side plate 33 and the second side plate 34.
Further, referring to Fig. 6, a kind of embodiment of Rimless LCD TV provided as the present invention,
The side towards the direction of blooming piece 4 of above-mentioned installing plate 71 is provided with the folded plate 716 for spacing blooming piece 4, blooming piece 4
Provided with hangers 41, hangers 41 is sheathed on folded plate 716 and forms spacing.In order to ensure the intensity of folded plate 716 and prevent hangers 41 from
Come off on folded plate 716, the position of the second side plate 34 correspondence folded plate 716 opens up fluted 340, the end of folded plate 716 is limited in recessed
In groove 340.During installation, first reflector 6, light guide plate 5 and optical model sheet 4 are folded successively and are located at backboard 8, and by the extension of optical module
Ear 41 is set on the folded plate 716 of installing plate 71, and then backboard 8, reflector 6, light guide plate 5 and the integral edge of optical model sheet 4 are embedding
In the accommodating chamber 30 for entering center 3, and folded plate 716 is limited in groove 340.In addition, in the present embodiment, above-mentioned optical model sheet 4
On be additionally provided with diaphragm press strip 2 for blooming piece 4 to be compressed, specifically, diaphragm press strip 2 is located at the lower section of blooming piece 4.
Further, Fig. 1, Fig. 2, Fig. 5 and Fig. 6 are referred to, one kind of the Rimless LCD TV provided as the present invention
Embodiment, above-mentioned Rimless LCD TV also include liquid-crystalline glasses 1, liquid-crystalline glasses 1 be installed on blooming piece 4 with leading
The relative side of tabula rasa 5, the position of the correspondence liquid-crystalline glasses 1 of center 3, which is provided with, to be used to carry out liquid-crystalline glasses 1 spacing rib 35,
Liquid-crystalline glasses 1 pass through on the installation of two-sided foam rubber 14 and rib 35.
Further, referring to Fig. 1, a kind of embodiment of Rimless LCD TV provided as the present invention,
The downside of above-mentioned backboard 8 is additionally provided with fin 10 and LED light bar.In the present embodiment, fin 10 passes through two-sided foam rubber 14
It is attached at the outside of backboard 8 and is rigidly fastened in by metal stator 9 on backboard 8, referring to Fig. 10, metal stator 9 is provided with
The position of correspondence stud 91 is provided with the first groove and the second groove on stud 91, backboard 8 and fin 10, and metal stator 9 is pasted
Located at the inner side of backboard 8 and stud 91 sequentially passes through the first groove and the second groove, finally by screw lock；In addition, metal
Stator 9 also includes two screwed holes 92, is further locked metal stator 9 and fin 10 through screwed hole 92 by screw
Tightly.LED light bar is attached on fin 10 and is oppositely arranged with the incident side of light guide plate 5, and the light that LED is sent passes through light guide plate
In 5 guiding and the final directive liquid-crystalline glasses 1 of the processing of blooming piece 4.
Further, referring to Fig. 1, a kind of embodiment of Rimless LCD TV provided as the present invention,
The downside of above-mentioned fin 10 is additionally provided with surface frame 12, fin 10, reflector 6, light guide plate 5, optical model sheet 4 and liquid-crystalline glasses 1
Lower edge be embedded in surface frame 12 in, surface frame 12 is installed on the downside of fin 10 by surface frame adaptor 11.
Further, a kind of embodiment of the Rimless LCD TV provided as the present invention, above-mentioned Rimless
The packaging technology of LCD TV is as follows：The surrounding of backboard 8 is sticked into buffering foam 13 first, then elastic component 72 will be installed
Installing plate 71 is attached to the inside edge of backboard 8 by two-sided foam rubber 14, then pastes fin 10 by two-sided foam rubber 14
Located at the outside of backboard 8, then fin 10 is rigidly fastened on backboard 8 by metal stator 9, then LED light bar is sticked
In on fin 10, and reflector 6, light guide plate 5 and blooming piece 4 are stacked to the inner side of backboard 8 successively, then backboard 8, anti-
The edge of tabula rasa 6, light guide plate 5 and optical film is embedded in center 3, and presses upper diaphragm press strip 2, then card upper frame adaptor
11, then liquid-crystalline glasses 1 are attached to by double faced adhesive tape foam on the baffle plate of center 3, surface frame 12 is finally passed through into surface frame adaptor
11 are locked on fin 10, so as to complete the installation of whole Rimless LCD TV.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. Rimless LCD TV, it is characterised in that including：
Backboard；
Center, is set around the backboard neighboring, and the center has accommodating chamber of the opening towards the backboard side,
The back plate edges are embedded in the accommodating chamber；
Mounting assembly, is installed on the back plate edges, one end of the mounting assembly stretch into the accommodating chamber and with it is described in
Frame is connected.
2. Rimless LCD TV as claimed in claim 1, it is characterised in that the mounting assembly includes being installed on the back of the body
The installing plate of edges of boards edge, and at least elastic component on the installing plate, the appearance is stretched into one end of the elastic component
Receive in chamber and be connected with the center.
3. Rimless LCD TV as claimed in claim 2, it is characterised in that one end of the elastic component has convex portion, institute
The position for stating the correspondence convex portion in accommodating chamber is provided with fastener, and the fastener is caught in the convex portion and forms clamping.
4. Rimless LCD TV as claimed in claim 3, it is characterised in that the convex portion has the away from the backboard
One approaching face and the first export face close to the backboard, first approaching face is arranged substantially in parallel with the backboard, described
First export face is substantially vertical with the backboard to be set.
5. Rimless LCD TV as claimed in claim 4, it is characterised in that the fastener includes what is coordinated with the convex portion
Coupler body, the coupler body includes the second approaching face being be arranged in parallel with first approaching face, and parallel with the described first export face
The the second export face set.
6. Rimless LCD TV as claimed in claim 2, it is characterised in that locating dowel, institute are convexly equipped with the installing plate
The position for stating the elastic component correspondence locating dowel offers through hole, and the through hole, which is sheathed in the locating dowel, forms positioning；Institute
Stating the end of locating dowel has the position-limited edge edge for being used for limiting the elastic component axial movement, the through hole correspondence position-limited edge
The position on edge is provided with counter sink, and the position-limited edge edge is contained in the counter sink.
7. Rimless LCD TV as claimed in claim 2, it is characterised in that be additionally provided with the installing plate for preventing institute
State the other end vertical limiting section tilted of elastic component and the Horizontal limiting portion for preventing the other end of the elastic component from moving horizontally.
8. Rimless LCD TV as claimed in claim 2, it is characterised in that the Rimless LCD TV also includes being located at
Reflector on the backboard, the light guide plate on the reflector, and the optical model sheet on the light guide plate；It is described
The edge of reflector, the light guide plate and the optical model sheet is embedded in the accommodating chamber.
9. Rimless LCD TV as claimed in claim 8, it is characterised in that the direction blooming piece of the installing plate
The side in direction is provided with the folded plate for the spacing blooming piece, and the blooming piece is provided with hangers, and the hangers is arranged
In forming spacing on the folded plate.
10. the Rimless LCD TV as described in claim any one of 1-9, it is characterised in that the backboard is safety glass
Plate.
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| CN201710365184.5A CN107105180B (en) | 2017-05-22 | 2017-05-22 | Borderless liquid crystal display television |
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| CN201710365184.5A CN107105180B (en) | 2017-05-22 | 2017-05-22 | Borderless liquid crystal display television |
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| CN107105180A true CN107105180A (en) | 2017-08-29 |
| CN107105180B CN107105180B (en) | 2023-09-19 |
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| CN109445190A (en) * | 2018-12-28 | 2019-03-08 | 深圳Tcl新技术有限公司 | Backlight module and display equipment |
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| CN107105180B (en) | 2023-09-19 |
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