DisplayTechnical field
This utility model relates to technical field of liquid crystal display, is specifically related to a kind of display.
Background technology
At present, liquid crystal indicator has been widely used in various electronic product as the display unit of electronic equipmentIn, there are the following problems for display of the prior art: the composition parts of display are more, structure is complicated, it is the most numerous to assembleTrivial, expenditure of time is relatively big, and material cost and cost are high；The liquid crystal panel of display is naked to be exposed on the external, dust easily enter andNon-watertight, liquid crystal panel surface easily scratches damage simultaneously；The outward appearance of display is usually black or white, and color is single, moreMore can not meet people for pursuit attractive in appearance and quality.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of display, has structureSimply, water proof and dust proof and the advantage of good looking appearance.
For reaching object above, this utility model adopts the technical scheme that: a kind of display, including:
One housing, described housing includes that transparent panel and outer frame members, described outer frame members are connected with described transparent panelForm the housing of build-in cavities；
One LCD MODULE, described LCD MODULE is installed in described housing, and described display panel assembly includesLCDs and backlight module, described backlight module is arranged at the back side of described LCDs, through described transparent panelThe front of described LCDs is the most visible.
On the basis of technique scheme, reflector plate that described backlight module includes being cascading, light guide plate andDiffusion brightening piece, described diffusion brightening piece is positioned at the back side of described LCDs, and the side of described light guide plate is provided with light source.
On the basis of technique scheme, the back side of described LCDs is provided with lower space bar, described lower intervalPlate is positioned at the frame of described LCDs, and described lower space bar connects the back side of described LCDs and described leaded lightPlate, described lower space bar encloses the region placing described diffusion brightening piece.
On the basis of technique scheme, described transparent panel includes the front glass cover plate that be arranged in parallel and rear glass coverPlate, described outer frame members includes glue frame, and described glue frame connects described front glass cover plate and described rear glass cover-plate.
On the basis of technique scheme, described outer frame members also includes back casing and supporting back board, described rear glassCover plate and described backlight module are installed in described supporting back board, and described supporting back board is positioned at the back side of described rear glass cover-plate；Described back casing is arranged at the back side of described rear glass cover-plate, and described back casing connects described supporting back board and described glue frame.
On the basis of technique scheme, described glue frame includes rectangular box, is provided with one inside described rectangular boxCircle flange, described front glass cover plate and described rear glass cover-plate lay respectively at both sides before and after described flange, described rectangular boxThe front flush of leading flank and described front glass cover plate.
On the basis of technique scheme, it is provided with between front and the described front glass cover plate of described LCDsUpper space bar, described upper space bar is positioned at the close frame of described LCDs.
On the basis of technique scheme, described upper space bar includes the spacer bar of four strips, described in four betweenParting bead is respectively arranged at the corner of described LCDs.
Compared with prior art, the utility model has the advantage of:
(1) display of the present utility model includes that transparent panel and outer frame members enclose the housing of cubic, housingBuilt-in LCD MODULE, in this utility model, LCD MODULE is not directly exposed in air, it is to avoid dust, water stainEnter, avoid simultaneously LCDs be scratched, the problem of traumatic injury, have again that good looking appearance is generous and simple in construction excellentPoint.
(2) can be each with silk-screen on the front glass cover plate of the LCDs of display of the present utility model and rear glass cover-platePlanting color, meet client's diversified demand, glass cover-plate facilitates wiping, and translucent effect is good, can meet the diversified need of clientAsk.
(3) space bar, upper space bar are set at the frame in the front of the LCDs of display of the present utility modelIt is attached between LCD MODULE and upper glass cover-plate, it is possible to fixing pressing LCD MODULE, shading can be played again simultaneouslyEffect, effectively prevent LCDs light leak；Being provided with lower space bar between LCDs and light guide plate, lower space bar existsWhile lightguide plate fixing, divide installation region for the diffusion plate that adds lustre to, effectively prevent diffusing light guiding plate from rocking in enclosure interior andDamage, there is ingenious, the advantage of compact conformation of design.
(4) outer frame members in this utility model includes glue frame, back casing and supporting back board, the rear glass in this utility modelGlass cover plate and backlight module are all installed in supporting back board, facilitate supporting back board and backlight module to carry out integral installation and dismounting；Blocked the back side of supporting back board by back casing, by back casing, other fixed components be installed, reduce further build-up member andAssembling position, is advantageously implemented the superthin structure of display, beneficially product sustainability volume production.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model embodiment；
Fig. 2 is the partial enlarged drawing of the left end of Fig. 1；
Fig. 3 is the partial enlarged drawing of the right-hand member of Fig. 1；
Fig. 4 is the front view of glue frame in this utility model embodiment.
In figure: 10-housing, 11-inner chamber, 12-front glass cover plate, glass cover-plate after 13-, 14-glue frame, 15-back casing,16-supporting back board, the upper space bar of 17-, space bar under 18-, 19-flange, 20-LCD MODULE, 21-LCDs, 22-Reflector plate, 23-light guide plate, 24-spreads brightening piece, 25-light source.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Seeing shown in Fig. 1, Fig. 2 and Fig. 3, this utility model embodiment provides a kind of display, including:
One housing 10, housing 10 includes that transparent panel and outer frame members, outer frame members and transparent panel are connected to form built-inThe housing 10 of cavity 11.
Wherein, transparent panel includes front glass cover plate 12 and the rear glass cover-plate 13 be arrangeding in parallel, front glass cover plate 12 HeRear glass cover-plate 13 is the most rectangular；Outer frame members includes glue frame 14 and back casing 15, glue frame 14 connect front glass cover plate 12 and afterGlass cover-plate 13.
Seeing Fig. 4, glue frame 14 includes rectangular box, is provided with a circle flange 19, front glass cover plate 12 inside rectangular boxIt is adhesively fixed side before and after flange 19 by foam rubber with rear glass cover-plate 13, the leading flank of rectangular box and front glass cover plate12 front flush.
Back casing 15 is installed on the back side of rear glass cover-plate 13, and a side of back casing 15 connects glue frame 14 near light source 25A side, be provided with supporting back board 16 between back casing 15 and rear glass cover-plate 13, rear glass cover-plate 13 is partly installed inOn support backboard 16, back casing 15 connects supporting back board 16.
One LCD MODULE 20, LCD MODULE 20 is installed in housing 10, and the front of LCDs 21 is with frontBeing provided with space bar 17 between glass cover-plate 12, upper space bar 17 includes that the spacer bar of four strips, four spacer bars divideIt is not arranged at the corner of LCDs 21.
Display panel assembly includes LCDs 21 and backlight module, and backlight module is arranged at the back of the body of LCDs 21Face.Backlight module includes reflector plate 22, light guide plate 23 and the diffusion brightening piece 24 being cascading, and diffusion brightening piece 24 is positioned atThe back side of LCDs 21.The back side of LCDs 21 is provided with lower space bar 18, and lower space bar 18 is positioned at liquid crystal displayAt the frame of screen 21, and lower space bar 18 connects LCDs 21 back side and light guide plate 23, and lower space bar 18 encloses placementThe region of diffusion brightening piece 24.Reflector plate 22 is positioned at the front of rear glass cover-plate 13, and the side of light guide plate 23 is provided with light source 25I.e. lamp bar, and glass cover-plate 13, reflector plate 22, light guide sheet 23, diffusion brightening piece 24 and light source 25 may be contained within supporting back board afterwardsOn 16.
This utility model is not only limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility modelGo out other various forms of products, no matter but in its shape or structure, make any change, every have and this utility model phaseSame or akin technical scheme, all within its protection domain.