CN205015584U - Face frame and have curved surface liquid crystal display equipment of this frame - Google Patents
Face frame and have curved surface liquid crystal display equipment of this frame Download PDFInfo
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- CN205015584U CN205015584U CN201520774306.2U CN201520774306U CN205015584U CN 205015584 U CN205015584 U CN 205015584U CN 201520774306 U CN201520774306 U CN 201520774306U CN 205015584 U CN205015584 U CN 205015584U
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Abstract
The utility model belongs to the technical field of liquid crystal display, aim at providing a face frame and have curved surface liquid crystal display equipment of this frame, this frame includes left frame strip, right frame strip and all is curved curved's above -mentioned frame strip and following frame strip. According to the automatic silicon steel sheet leveling machine of the transformer, through the mode that adopts the segmentation aluminium alloy, pass through direct fixed connection in the tail end of left frame strip of first connection piece spare with the head end of above -mentioned frame strip, pass through also direct fixed connection in the head end of right frame strip of second connection piece spare with the tail end of above -mentioned frame strip, and set up first recess below on the lateral wall of frame strip, at the equal protruding folded plate of inwards buckling of establishing of the head end of right frame strip and left frame strip, and with each folded plate inlay locate first recess in, therefore, can the precision through controlling each frame strip mating part come fast and the camber precision of chain of command frame accurately, and guaranteed in curved surface liquid crystal display equipment the assembly precision between this frame and other spare part and good metallic feels and the selection of manifold color.
Description
Technical field
The utility model belongs to technical field of liquid crystal display, relates to a kind of face frame, particularly relates to a kind of face frame be made up of edge frame made of aluminum profiles and the straight-down negative curved surface liquid crystal display equipment integrating with this face frame.
Background technology
Liquid crystal display is as liquid crystal display, LCD TV and as portable terminals such as notebook computers, and because its fuselage is thin, the advantage such as low power consuming, Low emissivity, picture be soft, the use on existing market is more and more extensive.From broadly, general liquid crystal display mainly comprises optical element, liquid crystal panel and if backboard, center, face frame etc. are for the parts of fixing attachment above-mentioned parts, and usually, the parts such as the coated center of face frame and backboard.
For LCD TV, the LCD TV of current main flow is generally in plane, and be divided into straight-down negative and side-light type two type, along with the development of science and technology, curved surface LCD TV is come out, and with the outward appearance of its arc line shaped grace, can obtain larger display area in limited space, watch visual angle more extensively and picture sense is more true to nature etc. that advantage obtains increasing concern.Wherein, so-called curved surface LCD TV, refers to that its LCD screen has certain curvature, has the televisor of certain curved-surface shape.In prior art, curved surface LCD screen is not originally with curvature, but by physical external force, flat liquid crystal screen is converted into bending shape, but, for liquid crystal display, its key components and parts such as face frame, backboard etc. and then can not become bending, like this, can bring the curvature of the critical piece such as its face frame, backboard in curved surface liquid crystal display cannot be precisely controlled, and length dimension tolerance cannot reach the state of expection thus cause the excessive problem maybe cannot assembled in fit-up gap.In addition, existing curved surface liquid crystal display, when it assembles, easily occurs that screw exposes and has influence on the problem of the aesthetic property of product.
In addition, the display screen of curved surface LCD TV common on existing market mainly contains two kinds of forms: 1) plastic rubber surface frame, plastic cement outer central frame, plastic cement inner central frame, metal backing and metal back cover composition, in this kind of form, because its face frame is made up of plastic cement, thus, easily aging and fade, and external coating easily comes off, and the more important thing is and is difficult to guarantee its intensity; 2) metal frame, plastic cement outer central frame, plastic cement inner central frame, metal backing and metal back cover composition, in prior art, the metal frame of this kind of form sprays paint often by steel plate punched and forms, obviously, washability for color aspect is on the low side, and simultaneously without obvious metal-like, and face frame table face easily occurs embosseding lacquer the defects such as paint of overflowing, this can reduce the class of whole liquid crystal display product, the added value of inconvenient improving product.
Utility model content
The purpose of this utility model is the curved surface liquid crystal display providing a kind of frame and have this face frame, easily to occur that fit-up gap is excessive or cannot mounting technology problem in order to solve when existing frame is assemblied on curved surface liquid crystal display.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of face frame, this face frame comprises left side moulding, right side moulding, above moulding and moulding below, the head end of described moulding is above fixedly connected on the tail end of described left side moulding, and the tail end of described moulding is above fixedly connected on the head end of described right side moulding; The lateral wall of described moulding below offers the first groove, and the head end of described right side moulding and the head end of described left side moulding are all convexly equipped with the flap bent inwards, and each described flap is all embedded in described first groove.
Further, described frame also comprises the first connection sheet and is connected sheet with second, the madial wall of described moulding, described left side moulding and described right side moulding above all offers the second groove, described first threaded one end connecting sheet is connected in the second groove of described moulding above, and the other end is threadedly connected in the second groove of described right side moulding; Described second threaded one end connecting sheet is connected in the second groove of described moulding above, and the other end is threadedly connected in the second groove of described left side moulding.
Further, described flap offers the first threaded hole, the shape of each described flap and size adapt in described first groove, and are fixedly connected in described first groove by described first threaded hole.
Further, the cross sectional shape of described left side moulding, right side moulding, above moulding is all U-shaped, and the cross sectional shape of described moulding is below L-type.
Compared with prior art, the beneficial effect of face frame that the utility model provides is:
By adopting the mode of segmentation aluminium section bar, the head end of moulding above is directly fixedly connected on the tail end of left side moulding, the tail end of moulding above is also directly fixedly connected on the head end of right side moulding, and the lateral wall of moulding below offers the first groove, at the flap that the equal projection of head end of right side moulding and left side moulding bends inwards, and each flap is embedded in the first groove, thus, moulding above, left side moulding, below can be end to end independently between moulding and right side moulding, again because the flexibility of moulding above and moulding below all adapts with the flexibility of curved surface liquid crystal panel, like this, namely the precision by controlling separately each moulding mating part carrys out the curvature precision of chain of command frame quickly and accurately, further, the length dimension tolerance of face frame also more easily reaches the state of expection, thus, the fit-up gap that ensure that between these face frame and other parts is unlikely to excessive and is convenient to the effect of assembling.
The utility model additionally provides a kind of curved surface liquid crystal display, comprise optical module, curved surface liquid crystal panel, backboard and inner central frame, described optical module and described curved surface liquid crystal panel are flat to be successively located in the inner chamber of described backboard, described backboard comprises frame portion, and described frame portion comprises upper side frame, lower frame, left frame and left frame; Described inner central frame is provided with first fixed structure, described frame portion is provided with the second fixed sturcture, by being buckled in described frame portion outside inner central frame described in described first fixed structure and the second fixed sturcture, and described optical module and described curved surface liquid crystal panel are limited in the inner chamber of described backboard; Described curved surface liquid crystal display also comprises above-mentioned face frame, described moulding is above arranged on described upper side frame, described moulding is below positioned at the below of described inner central frame and is fixedly connected on described lower frame, and described left side moulding and right side moulding are attached to described left frame and left frame from the rear side of described backboard respectively.
Further, described first fixed structure comprises the first grab and the first block button hole, described second fixed sturcture comprises the first buckle, described frame portion offers the second block button hole, described first grab is connected in case described inner central frame departs from the inner chamber of described backboard in described second block button hole, and described first buckle is snapped in described first block button hole to make correct contraposition between described inner central frame and institute's backboard; Described first fixed structure also comprises the second threaded hole, and described second fixed sturcture also comprises the 3rd threaded hole, connects described second threaded hole and described 3rd threaded hole by the first fixture correspondence.
Further, described 3rd threaded hole is flange threaded hole.
Further, described inner central frame comprises lower central framing strip, described lower central framing strip offers the first connecting hole and/or the second connecting hole, the lower frame of described backboard offers at least two the 4th threaded holes, the bottom land of described first groove offers at least two the 5th threaded holes, be each passed through described first connecting hole by the second fixture and/or the second connecting hole correspondence connects each described 4th threaded hole and each described 5th threaded hole.
Further, described moulding, left side moulding and right side moulding above all offer at least one screw thread via hole, the upper side frame of described backboard, left frame and left frame all offer at least one boss, each described boss all offers the 6th threaded hole, connect by each described screw thread via hole of the 3rd fixture is corresponding with each described 6th threaded hole.
Further, described curved surface liquid crystal display also comprises back cover, and described back cover is detained described frame outward and is fixedly connected on the rear wall of described frame.
Compared with prior art, the beneficial effect of curved surface liquid crystal display that the utility model provides is:
This curved surface liquid crystal display is by adopting the aluminium profiles face frame of above-mentioned sectional type, and each moulding of correspondence is connected on the corresponding frame of backboard, thus, reduce the Allowance Design in assembling widely, on the basis of curvature of guaranteeing the critical pieces such as face frame, backboard, also ensure that the precision of assembling, reducing the cost manufacturing and assemble, in addition, is aluminium profiles face frame because of what adopt, thus, whole curved surface liquid crystal apparatus is made to have very strong metal-like and various Colour selection.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment mean camber liquid crystal display;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the exploded perspective schematic diagram of main parts size in Fig. 1;
Fig. 4 is the partial enlarged drawing at B place in Fig. 3;
Fig. 5 is the partial enlarged drawing at C place in Fig. 3;
Fig. 6 is the perspective view of face frame in the utility model embodiment;
Fig. 7 is the partial enlarged drawing at D place in Fig. 3;
Fig. 8 is the partial enlarged drawing at E place in Fig. 3;
Fig. 9 is the partial enlarged drawing at F place in Fig. 3;
Figure 10 is the partial enlarged drawing at G place in Fig. 3;
Figure 11 is the perspective view of bearer bar in the utility model embodiment.
Label in accompanying drawing is as follows:
100 frames, 110 left side mouldings, 111 flaps, 111a first threaded hole, 112 screw thread via holes, 113 first end faces, 120 right side mouldings, 121 second grooves, 130 moulding, 131 second end faces, 140 moulding, 141 first grooves, 141a the 5th threaded hole, 150 first connection sheet, 160 second connection sheet below above; 200 optical modules, 300 curved surface liquid crystal panels;
400 backboards, 410 second fixed sturctures, 411 first buckles, 412 the 3rd threaded holes, 420 frame portions, 421 upper side frames, 422 lower frames, 422a the 4th threaded hole, 423 left frames, 424 left frames, 425 second block button holes, 426 boss, 426a the 6th threaded hole;
500 inner central frames, 510 first fixed structures, 511 first grabs, 512 first block button holes, 513 second threaded holes, 520 times central framing strips, 521 first connecting holes, 522 second connecting holes;
600 back covers, 700 bearer bars.
Embodiment
In order to make technical matters to be solved of the present utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
It should be noted that, when parts are called as " being fixed on " or " being arranged at " another parts, it can directly on another parts or may there are parts placed in the middle simultaneously.When parts are known as " being connected to " another parts, it can be directly connected to another parts or may there are parts placed in the middle simultaneously.
Also it should be noted that, the corresponding same or analogous parts of same or analogous label in the accompanying drawing of the utility model embodiment, in description of the present utility model, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore, the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
As shown in Figure 1 to 11, a kind of the frame provided for the utility model one preferred embodiment and the curved surface liquid crystal display with this face frame.
As shown in Figure 1 to 11, this face frame 100 is mainly used in the integrated field of liquid crystal display, comprise left side moulding 110, right side moulding 120, above moulding 130 and moulding 140 below, wherein, each frame 100 all adopts aluminium section bar to make, thus, make this face frame 100 from the appearance, there is very strong metal-like and the choice having various color.Concrete as shown in Figure 3, is the curvature adapting to curved surface liquid crystal display in the present embodiment, above moulding 130 and moulding 140 is all in bending below, and its flexibility adapts to the curvature of display panels.
By upper, in other words, for ease of guaranteeing the curvature of face frame 100 in assembling process, this face frame 100 adopts sectional type, as shown in Figure 3 and Figure 6, above the head end of moulding 130 be fixedly connected on the tail end of left side moulding 110, above the tail end of moulding 130 be fixedly connected on the head end of right side moulding 120.
As shown in Fig. 1 to Fig. 3, Fig. 5, Fig. 6, the lateral wall of moulding 140 below offers the first groove 141, the head end of right side moulding 120 and the head end of left side moulding 110 are all convexly equipped with the flap 111 bent inwards, each flap 111 is all embedded in the first groove 141, obviously, be convenient to so very much the precision of guaranteeing to assemble, and be also convenient to assemble neatly.
It should be noted that, because of in whole assembling process, this face frame 100 is self-existent, and it can regulate automatically, therefore, even if as backboard 400 and face frame 100 self exist larger error, still high precision slitless connection can be realized between the face frame 100 articles of each segmentation, in other words, assembly precision between each frame 100 only depends on the manufacturing accuracy of each frame 100, and the positional precision etc. of cooperation place between each frame 100, and these accuracy requirements are easy to accomplish in the fabrication process.
Further, in the preferred embodiment that the utility model provides, as shown in Figures 3 to 6, face frame 100 also comprises the first connection sheet 150 and is connected sheet 160 with second, above moulding 130, left side moulding 110 and right side moulding 120 madial wall on all offer the second groove 121.Wherein, for ease of the tail end of moulding 130 is above fixedly attached on the tail end of right side moulding 120, first one end connecting sheet 150 is positioned at the second groove 121 of moulding 130 above, and be threadedly connected to above on moulding 130 by fixture, accordingly, first other end connecting sheet 150 is positioned at the second groove 121 of right side moulding 120, and is also threadedly connected on right side moulding 120 by fixture.
In like manner, for ease of the head end of moulding 130 is above fixedly attached on the tail end of left side moulding 110, second one end connecting sheet 160 is positioned at the second groove 121 of moulding 130 above, and be threadedly connected to above on moulding 130 by fixture, accordingly, second other end connecting sheet 160 is positioned at the second groove 121 of left side moulding 110, and is threadedly connected on left side moulding 110 by fixture.Specifically in the present embodiment, as shown in Figure 4, the head end of moulding 130 has one second end face 131 above, the tail end of left side moulding 110 has one first end face 113, understandably, when above, the head end of moulding 130 is connected with the tail end of left side moulding 110, this first end face 113 just contacts relatively with the second end face 131, also understandably, be fixedly connected with in process at this, usually only the positional precision of this first end face 113 and the second end face 131 and flatness etc. need be guaranteed, and the assembly precision of the head end of moulding 130 above and the tail end of left side moulding 110 can be guaranteed for the positional precision of each connecting hole be fixedly connected with.Obviously, this principle is also applicable to the connection of the tail end of moulding 130 above and the tail end of right side moulding 120.
It should be noted that, it is convenient in installation process that another effect madial wall of moulding 130, left side moulding 110, right side moulding 120 above all offering the second groove 121 is also, effectively the fixtures such as the screw in order to connect are stashed, guarantee viewed from the front of product without any the screw or other structure that have influence on product appearance.In addition, it should be noted that, specifically in the present embodiment, first connects the features such as planform and the size of sheet 150 is all connected the identical of sheet 160 with second.
In addition, in another preferred embodiment that the utility model provides, save the first connection sheet 150 and be connected sheet 160 with second, above moulding 130, directly can adopt the structure of seamless bending between left side moulding 110 and right side moulding 120, and moulding 140, connection between left side moulding 110 and right side moulding 120 still adopt above-mentioned structure below, like this, still can realize all functions of above-mentioned frame 100, in actual applications, user can select according to actual needs.
Further, in the preferred embodiment that the utility model provides, as shown in Fig. 1 to Fig. 3, Fig. 5, Fig. 6, for ease of assembling neatly, and realize left side moulding 110 and moulding 140 and right side moulding 120 and the below location of rotation direction between moulding 140 below, flap 111 offers the first threaded hole 111a, for guaranteeing the reliability connected, the shape of each flap 111 and size adapt in the first groove 141, and are fixedly connected in the first groove 141 by the first threaded hole 111a.Obviously, the same, in assembling process, left side moulding 110 and below moulding 140 and right side moulding 120 and the assembling below between moulding 140 can regulate automatically, and not by the impact of other parts, thus, left side moulding 110 and below moulding 140 and right side moulding 120 and slitless connection accurately can be realized between moulding 140 below.
Further, in the preferred embodiment that the utility model provides, as shown in Figures 3 to 6, for ease of this face frame 100 with the assembling process of other parts, the web member such as hidden screw effectively, the cross sectional shape of left side moulding 110, right side moulding 120, above moulding 130 is all U-shaped, below the cross sectional shape of moulding 140 be L-type.
The utility model also provides a kind of curved surface liquid crystal display, be mainly used in LCD TV field, as shown in Figure 3, this curved surface liquid crystal display comprises, optical module 200, curved surface liquid crystal panel 300, backboard 400 and inner central frame 500, wherein, optical module 200 and curved surface liquid crystal panel 300 are flat is successively located in the inner chamber of backboard 400.Again as shown in Figure 3, backboard 400 comprises frame portion 420, and frame portion 420 comprises upper side frame 421, lower frame 422, left frame 423 and left frame 424.
As shown in Figure 3, for ease of inner central frame 500 is snapped in the frame portion 420 of backboard 400, inner central frame 500 is provided with first fixed structure 510, the frame portion 420 of backboard 400 is provided with the second fixed sturcture 410, understandably, by cooperatively interacting of first fixed structure 510 and the second fixed sturcture 410, be buckled on backboard 400 outside inner central frame 500, and be buckled in backboard 400 outside inner central frame 500 while, namely optical module 200 and curved surface liquid crystal panel 300 can be limited in the inner chamber of backboard 400.
For ease of adapting to large-sized curved surface liquid crystal display, especially adapt to the curved surface liquid crystal display of straight-down negative, this curved surface liquid crystal display also comprises above-mentioned face frame 100, as shown in Figure 1 to Figure 3, moulding 130 is arranged on the upper side frame 421 of backboard 400 above, moulding 140 is positioned at the below of inner central frame 500 and is fixedly connected on the lower frame 422 of backboard 400 below, understandably, finally should be followed successively by backboard 400, inner central frame 500 and moulding 140 below, in other words, below, moulding 140 is through that inner central frame 500 and backboard 400 realize being connected.
As shown in Figure 1 to Figure 3, on the left frame 423 that left side moulding 110 and right side moulding 120 are attached to backboard 400 respectively and left frame 424, it should be noted that, for ease of fixtures such as the screws that is connected between hidden surface frame 100 with backboard 400, the left frame 423 that left side moulding 110 and right side moulding 120 are attached to backboard 400 from the rear side of backboard 400 respectively and left frame 424.
Further, in the preferred embodiment that the utility model provides, as shown in Fig. 3, Fig. 7 to Figure 10, first fixed structure 510 comprises the first grab 511 and the first block button hole 512, second fixed sturcture 410 comprises the first buckle 411, the frame portion 420 of backboard 400 offers the second block button hole 425, for the inner chamber preventing inner central frame 500 from departing from backboard 400, as illustrated in fig. 7 and fig. 10, first grab 511 is connected in the second block button hole 425, and the hook portion of the first grab 511 is connected in the frame portion 420 of backboard 400.For guaranteeing correct contraposition between inner central frame 500 and institute's backboard 400, as shown in Figure 8 and Figure 9, the first buckle 411 is snapped in the first block button hole 512.
As illustrated in fig. 7 and fig. 10, first fixed structure 510 also comprises the second threaded hole 513, second fixed sturcture 410 also comprises the 3rd threaded hole 412, for ease of being fixedly connected on backboard 400 by inner central frame 500, connect the second threaded hole 513 and the 3rd threaded hole 412 by the first fixture (not shown) correspondence.Specifically in the present embodiment, preferably, the 3rd threaded hole 412 is flange threaded hole.
Further, in the preferred embodiment that the utility model provides, as shown in Figure 3 and Figure 9, inner central frame 500 comprises lower central framing strip 520, lower central framing strip 520 offers the first connecting hole 521 and/or the second connecting hole 522.As shown in figures 3 and 8, the lower frame 422 of backboard 400 offers at least two the 4th threaded hole 422a.As shown in Fig. 1 to Fig. 3, Fig. 5, Fig. 6, the bottom land of the first groove 141 offers at least two the 5th threaded hole 141a, be each passed through the first connecting hole 521 and/or each 4th threaded hole 422a and the Ge five threaded hole 141a of the second connecting hole 522 correspondence connection by the second fixture (not shown).Understandably, for ease of being connected on backboard by moulding 140 below, the second fixture can pass the 5th threaded hole 141a, the first connecting hole 521 and the 4th threaded hole 422a successively.Or when there being the second connecting hole 522, the second fixture can pass the 5th threaded hole 141a, the second connecting hole 522 and the 4th threaded hole 422a.Specifically in the present embodiment, as shown in Figure 9, lower central framing strip 520 had both offered the first connecting hole 521 and also offered the second connecting hole 522.
Further, in the preferred embodiment that the utility model provides, as shown in Figures 3 to 6, above, moulding 130, left side moulding 110 and right side moulding 120 all offer at least one screw thread via hole 112.As shown in Figure 1 and Figure 7, the upper side frame 421 of backboard 400, left frame 423 and left frame 424 all offer at least one boss 426, each boss 426 all offers the 6th threaded hole 426a, connect by the 3rd fixture (not shown) each screw thread via hole 112 is corresponding with each 6th threaded hole 426a.
Further, in the preferred embodiment that the utility model provides, as shown in Figure 3, curved surface liquid crystal display also comprises back cover 600, the outer buckle side frame 100 of back cover 600 and being fixedly connected on the rear wall of face frame 100.
In addition, as shown in figure 11, this curved surface liquid crystal display also comprises bearer bar 700, and wherein, this bearer bar 700 is buckled on the lateral wall of face frame 100, and to guarantee the front from equipment further, the web members such as screw are hidden.
By upper, the main installation steps of this curved surface liquid crystal display are as follows:
1) optical module 200 is put it into the inner chamber of backboard 400 by screw or the mode naturally put into, then curved surface liquid crystal panel 300 is also put into the inner chamber of backboard 400 by screw or the mode naturally put into;
2) inner central frame 500 clamping is fixed in the frame portion 420 of backboard 400;
3) place second in the upper left corner of metal backing 400 and connect sheet 160, the upper right corner is placed first and is connected sheet 150, then moulding 130 is above pushed into the upper side frame 421 of backboard 400 from top, connects sheet 150 by first and be connected sheet 160 with second and be all fixedly attached to above on moulding 130, moulding 140 is below placed into the below of the lower central framing strip 520 of inner central frame 500 in advance, then, left side moulding 110 is pushed into the left frame 423 of backboard 400 from the left side of backboard 400, right side moulding 120 is pushed into the left frame 424 of backboard 400 from the right side of backboard 400, simultaneously, each flap 111 is allowed all to be embedded in the first groove 141 to catch on moulding 140 below, then, be fixedly connected with the second connection sheet 160 and left side moulding 110, be fixedly connected with the first connection sheet 150 and right side moulding 120, respectively left side moulding 110 and right side moulding 120 are fixedly attached to below on moulding 140 again,
4) moulding 140 is below fixed to the lower frame 422 of backboard 400 from the below of backboard 400, by left side moulding 110, right side moulding 120 from the backboard that rear side is attached to 400 of backboard 400;
5) be anchored to outside back cover 600 on backboard 400, and moulding 140, left side moulding 110 are fixedly connected with right side moulding 120 respectively with below by back cover 600.
It should be noted that, by the aluminium profiles face frame 100 of this kind of sectional type, effectively can improve the docking between each parts, reduce assembly cost, improve the acceptance rate of complete machine; And by adopting the profile structure of this kind of trough of belt, completely avoid the situation that the fixtures such as the screw be connected between face frame 100 with other parts expose, thus, significantly improve the outward appearance of product, improve the class of product, in addition, also possibility is provided for the concealed design of keypad and the lower frame 422 of backboard 400 realize narrow limit.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.For a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present utility model.
Claims (10)
1. a frame, is characterized in that: comprise left side moulding, right side moulding, above moulding and moulding below, and the head end of described moulding is above fixedly connected on the tail end of described left side moulding, and the tail end of described moulding is above fixedly connected on the head end of described right side moulding; The lateral wall of described moulding below offers the first groove, and the head end of described right side moulding and the head end of described left side moulding are all convexly equipped with the flap bent inwards, and each described flap is all embedded in described first groove.
2. face as claimed in claim 1 frame, it is characterized in that: described frame also comprises the first connection sheet and be connected sheet with second, the madial wall of described moulding, described left side moulding and described right side moulding above all offers the second groove, described first threaded one end connecting sheet is connected in the second groove of described moulding above, and the other end is threadedly connected in the second groove of described right side moulding; Described second threaded one end connecting sheet is connected in the second groove of described moulding above, and the other end is threadedly connected in the second groove of described left side moulding.
3. face as claimed in claim 1 frame, it is characterized in that: described flap offers the first threaded hole, the shape of each described flap and size adapt in described first groove, and are fixedly connected in described first groove by described first threaded hole.
4. the face frame as described in any one of claims 1 to 3, is characterized in that: the cross sectional shape of described left side moulding, right side moulding, above moulding is all U-shaped, and the cross sectional shape of described moulding is below L-type.
5. curved surface liquid crystal display, comprise optical module, curved surface liquid crystal panel, backboard and inner central frame, described optical module and described curved surface liquid crystal panel are flat to be successively located in the inner chamber of described backboard, described backboard comprises frame portion, described frame portion comprises upper side frame, lower frame, left frame and left frame, it is characterized in that: described inner central frame is provided with first fixed structure, described frame portion is provided with the second fixed sturcture, by being buckled in described frame portion outside inner central frame described in described first fixed structure and the second fixed sturcture, and described optical module and described curved surface liquid crystal panel are limited in the inner chamber of described backboard, described curved surface liquid crystal display also comprises the face frame as described in any one of Claims 1-4, described moulding is above arranged on described upper side frame, described moulding is below positioned at the below of described inner central frame and is fixedly connected on described lower frame, and described left side moulding and right side moulding are attached to described left frame and left frame from the rear side of described backboard respectively.
6. curved surface liquid crystal display as claimed in claim 5, it is characterized in that: described first fixed structure comprises the first grab and the first block button hole, described second fixed sturcture comprises the first buckle, described frame portion offers the second block button hole, described first grab is connected in case described inner central frame departs from the inner chamber of described backboard in described second block button hole, and described first buckle is snapped in described first block button hole to make correct contraposition between described inner central frame and institute's backboard; Described first fixed structure also comprises the second threaded hole, and described second fixed sturcture also comprises the 3rd threaded hole, connects described second threaded hole and described 3rd threaded hole by the first fixture correspondence.
7. curved surface liquid crystal display as claimed in claim 6, is characterized in that: described 3rd threaded hole is flange threaded hole.
8. curved surface liquid crystal display as claimed in claim 6, it is characterized in that: described inner central frame comprises lower central framing strip, described lower central framing strip offers the first connecting hole and/or the second connecting hole, the lower frame of described backboard offers at least two the 4th threaded holes, the bottom land of described first groove offers at least two the 5th threaded holes, be each passed through described first connecting hole by the second fixture and/or the second connecting hole correspondence connects each described 3rd threaded hole and each described 5th threaded hole.
9. the curved surface liquid crystal display as described in any one of claim 6 to 8, it is characterized in that: described moulding, left side moulding and right side moulding above all offer at least one screw thread via hole, the upper side frame of described backboard, left frame and left frame all offer at least one boss, each described boss all offers the 6th threaded hole, connect by each described screw thread via hole of the 3rd fixture is corresponding with each described 6th threaded hole.
10. curved surface liquid crystal display as claimed in claim 5, it is characterized in that: described curved surface liquid crystal display also comprises back cover, described back cover is detained described frame outward and is fixedly connected on the rear wall of described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774306.2U CN205015584U (en) | 2015-09-30 | 2015-09-30 | Face frame and have curved surface liquid crystal display equipment of this frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774306.2U CN205015584U (en) | 2015-09-30 | 2015-09-30 | Face frame and have curved surface liquid crystal display equipment of this frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015584U true CN205015584U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774306.2U Active CN205015584U (en) | 2015-09-30 | 2015-09-30 | Face frame and have curved surface liquid crystal display equipment of this frame |
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| Country | Link |
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| CN (1) | CN205015584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223717A (en) * | 2015-09-30 | 2016-01-06 | 惠科电子（深圳）有限公司 | Face frame and there is the curved surface liquid crystal display of this face frame |
| CN105911733A (en) * | 2016-06-03 | 2016-08-31 | 重庆惠科金扬科技有限公司 | Curved display device structure |
| CN113900295A (en) * | 2021-09-30 | 2022-01-07 | 合肥惠科金扬科技有限公司 | Frame assembly and display |
-
2015
- 2015-09-30 CN CN201520774306.2U patent/CN205015584U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223717A (en) * | 2015-09-30 | 2016-01-06 | 惠科电子（深圳）有限公司 | Face frame and there is the curved surface liquid crystal display of this face frame |
| CN105223717B (en) * | 2015-09-30 | 2018-06-22 | 惠科股份有限公司 | Surface frame and the curved surface liquid crystal display with the surface frame |
| CN105911733A (en) * | 2016-06-03 | 2016-08-31 | 重庆惠科金扬科技有限公司 | Curved display device structure |
| CN105911733B (en) * | 2016-06-03 | 2023-08-29 | 重庆惠科金扬科技有限公司 | Curved surface display device structure |
| CN113900295A (en) * | 2021-09-30 | 2022-01-07 | 合肥惠科金扬科技有限公司 | Frame assembly and display |
| CN113900295B (en) * | 2021-09-30 | 2024-04-12 | 合肥惠科金扬科技有限公司 | Frame component and display |
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Address after: 518000 Guangdong city of Shenzhen province Baoan District Shiyan street water Tamura Private Industrial Park Industrial Park, building 1 HKC 2, 3 Patentee after: Aucan Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District Shiyan street water Tamura Private Industrial Park Industrial Park, building 1 HKC 2, 3 Patentee before: HKC Electronic (Shenzhen) Co., Ltd. |