CN208314401U - display screen and display device - Google Patents

Abstract

It includes: backlight module that the utility model, which discloses a kind of display screen and display device, display screen,；Liquid crystal display panel, positioned at the front side of the backlight module, the liquid crystal display panel includes the upper substrate and lower substrate being stacked, and the lower substrate is between the backlight module and the upper substrate, and at least partly laterally protruding upper substrate setting of the lower substrate；And front frame, it is abutted with the front surface of the lower substrate.It is thinner that technical solutions of the utility model can be realized display screen integral thickness.

Description

Display screen and display device

Technical field

The utility model relates to field of display devices, in particular to a kind of display screen and display device.

Background technique

Currently, the display device of such as flat panel TV, computer monitor one kind, display screen are intended to ultrathin further. Since extra-thin display device can reduce the occupancy in space, and it is also convenient for user's carrying, therefore increasingly by consumer's It pursues.

In general, the liquid crystal display panel of display screen is pressed in glue frame by front frame, to prevent liquid crystal display panel from falling, i.e., before Frame is connected to the front surface of entire liquid crystal display panel.The existing front surface that entire liquid crystal display panel is connected to due to front frame, such phase When in front frame protrusion liquid crystal display panel front surface so that be equipped with front frame position, the integral thickness of display device is larger, and In the position of not set front frame, the integral thickness of display device is smaller, and front frame becomes so set, being unfavorable for the whole of display device It is thin.

Utility model content

The main purpose of the utility model is to propose a kind of display screen, it is intended to realize that display device integral thickness is thinner.

To achieve the above object, the utility model proposes display screen, comprising:

Backlight module；

Liquid crystal display panel, positioned at the front side of the backlight module, the liquid crystal display panel include the upper substrate that is stacked and under Substrate, the lower substrate is between the backlight module and the upper substrate, and the lower substrate is at least partly lateral Protrude the upper substrate setting；And

Front frame is abutted with the front surface of the lower substrate.

Optionally, the front frame includes side plate and foreboard interconnected, the front surface of the foreboard and the lower substrate It abuts, the side plate extends backwards, and is set to the side of the backlight module.

Optionally, the front surface of the foreboard is concordant with the front surface of the liquid crystal display panel.

Optionally, the foreboard is Nian Jie with the lower substrate.

Optionally, the rear surface of the foreboard is equipped with insulating layer.

Optionally, the backlight module includes backboard and optical model sheet group, and branch is equipped on the backboard and at lateral margin Boss is supportted, the optical model sheet is mounted on the backboard, and the liquid crystal display panel is located at the front side of the optical model sheet group, and institute Liquid crystal display panel is stated set on the support rim.

Optionally, the liquid crystal display panel is Nian Jie with the support rim.

Optionally, on the support rim and lateral margin of the corresponding liquid crystal display panel is equipped with positive stop lug boss.

Optionally, the support rim is formed by the backboard Milling Process.

The utility model also proposes that a kind of display device, the display device include Main Control Tank and display screen, the master Control case is wirelessly or non-wirelessly connect with the display screen, and the display screen includes:

Backlight module；

Liquid crystal display panel, positioned at the front side of the backlight module, the liquid crystal display panel include the upper substrate that is stacked and under Substrate, the lower substrate is between the backlight module and the upper substrate, and the lower substrate is at least partly lateral Protrude the upper substrate setting；And

Front frame is abutted with the front surface of the lower substrate.

In the utility model, since upper layer and lower layer substrate is arranged in a staggered manner, lower substrate towards laterally protruding, leads to relative to upper substrate The front surface that front frame is connected to lower substrate is crossed, so that the front surface of front frame and the front surface of liquid crystal display panel are in the longitudinal direction Distance is smaller, can so reduce and even can avoid front frame in the protrusion of liquid crystal display panel front surface, so that being equipped with front frame Position, the thickness of display screen is smaller, and display screen be equipped with front frame position the more close not set front frame position of thickness The thickness at place, is so advantageously implemented that display screen integral thickness is thinner, and thickness is more uniform everywhere.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of the utility model display device；

Fig. 2 is the cut-away illustration of display screen in Fig. 1；

Fig. 3 is the cut-away illustration of display screen another location in Fig. 2；

Fig. 4 is structural schematic diagram of the display device in concrete application scene in Fig. 1.

Drawing reference numeral explanation:

Label	Title	Label	Title
				10	Display screen	14	Front frame
11	Liquid crystal display panel	141	Side plate
				111	Upper substrate	142	Foreboard
112	Lower substrate	143	Insulating layer
				12	Backboard	15	Cushion
121	Support rim	16	Flip chip
				122	Positive stop lug boss	20	Main Control Tank
123	Limited step	30	Wall
				13	Optical model sheet group	40	Cabinet for TV

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of display devices, referring to FIG. 1, the display device includes Main Control Tank 20 and display screen 10, Main Control Tank 20 and display screen 10 can be split settings, together by wired or wireless connection.That is, display Screen 10 only includes display unit, and the components such as the driving circuit of display screen 10, power panel, signal plate and external interface are respectively provided with In Main Control Tank 20, such display screen 10 can be made smaller due to reducing electric-controlled parts etc., integral thickness, so that display Screen 10 is more frivolous.Certainly, Main Control Tank 20 and display screen 10 can also be integrated setting, i.e. Main Control Tank 20 and display screen 10 is one Global facility, and be arranged in the same shell.In detail below by Main Control Tank 20 and display screen 10 can for split settings for into Row explanation, but not limited to this.

Specifically, incorporated by reference to referring to figs. 2 and 3, display screen 10 includes the portions such as liquid crystal display panel 11, backlight module and front frame 14 Part.In the present embodiment, liquid crystal display panel 11 is inclined including liquid crystal cell and set on first polarizing film on two surfaces before and after liquid crystal cell and second Shake piece, and liquid crystal cell includes the two-layer substrate being oppositely arranged, i.e. upper substrate 111 and lower substrate 112, upper substrate 111 and lower substrate 112 are stacked, and liquid crystal display panel 11 is set to the front side of backlight module, i.e. the front side that is set to backlight module of lower substrate 112, and lower base Plate 112 is between upper substrate 111 and backlight module.In general, upper substrate 111 and lower substrate 112 are bonded in by binder Together.Lower substrate 112 is array substrate (i.e. thin film transistor base plate, TFT, Thin film transistor) herein, on Substrate 111 is colored filter substrate (CF, Colour filter), and the cavity of sealing, liquid crystal layer position are formed between two-layer substrate In in the cavity, the two substrates after energization can control liquid crystal molecule and change the direction of motion, and the light refraction of backlight module is gone out To generate picture.

Upper substrate 111 in liquid crystal cell is generally made of glass substrate, light shield layer, color layer, protective film and conductive film.? In TFT LCD, glass substrate need to use alkali-free glass.Light shield layer is the black square for making antireflection on the glass substrate Battle array prevents the light leakage between picture element, and increases color contrast, and now usually used light shield layer material is metal film, is more convenient for Production.For color layer mainly using chromatic photoresist as filter membranous layer, ingredient includes the polymer electrolyte tree of high transparency and high-fire resistance The colorant of contaminated with lipid agent and dyestuff or pigment class makes transparent macromolecule resin have color, need to generally have fast light, resistance to The features such as hot good, color saturation is high good with penetrability.Protective film is to protect chromatic filter layer and increase surface Flatness.Lower substrate 112 is that plural layers transistor stack forms, with IC (integrated circuit, integrated circuit) electricity Road plate is attached, and for controlling the voltage in IC control circuit, is transported in liquid crystal molecule, is determined liquid crystal molecule deflection Size.

In technical solutions of the utility model, liquid crystal display panel 11 is equipped with light shielding part in the two sides of upper substrate 111, can effectively subtract The light leak amount of few 11 two sides of liquid crystal display panel, and the light shielding part can be formed directly by the first polaroid, or can be directly by upper substrate 111 form, and make more convenient, do not need to increase other additional materials, and in more neat appearance in appearance.Example Such as, light shielding part can be shading coating.Certainly, in other embodiments, light shielding part also can be used other way and be formed.

Specifically, at least partly laterally protruding upper substrate 111 of lower substrate 112 is arranged, i.e., upper layer and lower layer substrate is at least partly Position is in being arranged in a staggered manner, and front frame 14 is connected to the front surface of lower substrate 112, that is to say, that front frame 14 is to be connected to lower substrate 112 position being emerging in outside upper substrate 111.To make the appearance to be formed more preferable, and guarantee the thickness everywhere of display screen 10 It is more uniform, it is preferable that front frame 14 is concordant with liquid crystal display panel 11.

In the utility model, since upper layer and lower layer substrate is arranged in a staggered manner, lower substrate 112 is relative to upper substrate 111 towards lateral Protrusion, by the way that front frame 14 to be connected to the front surface of lower substrate 112, so that the preceding table of the front surface of front frame 14 and liquid crystal display panel 11 The distance of face in the longitudinal direction is smaller, can so reduce and even can avoid front frame 14 in the convex of 11 front surface of liquid crystal display panel Out, so that the thickness of display screen 10 is smaller in the position for being equipped with front frame 14, and display screen 10 is in the position for being equipped with front frame 14 Thickness at more close 14 position of not set front frame of the thickness set, it is thinner to be so advantageously implemented 10 integral thickness of display screen, Thickness is more uniform everywhere.Particularly, when the display screen of display device 10 and Main Control Tank 20 are split settings, due to showing The back of screen 10 does not need the arrangement to stick out for all kinds of electric-controlled parts, therefore can guarantee the consistency of thickness everywhere of display screen 10, such as This display screen 10 can be attached at wall 30 completely, form mural painting TV, user is facilitated to install.In addition, it is necessary to explanation It is to be located at together due to being folded by the way of bonding between each layer of liquid crystal display panel 11, is bonded and consolidates between each layer, therefore even if front frame 14 are connected to the front surface of lower substrate 112, and are not connected to the front surface of upper substrate 111, and upper substrate 111 will not be relative under Substrate 112 is fallen.

In the present embodiment, front frame 14 includes side plate 141 interconnected and foreboard 142, foreboard 142 and lower substrate 112 Front surface abuts, and the front surface of foreboard 142 be preferably it is concordant with the front surface of liquid crystal display panel 11 be arranged, to can realize aobvious The consistency of thickness everywhere of display screen 10, and overall appearance is more preferable.Foreboard 142 can be to the lower substrate 112 being emerging in outside upper substrate 111 It is blocked, in addition, foreboard 142 can also cover flip chip 16 (COF), it is avoided to be exposed outside.Side plate 141 prolongs backwards It stretches, and is set to the side of backlight module, side plate 141 blocks the side of backlight module, is able to ascend the whole of display screen 10 Body appearance.The junction of side plate 141 and foreboard 142 can be used circular arc and carry out transition, so that machine shell is more smooth.

In the utility model, front frame 14 specifically includes multiple side plates 141, and multiple side plates 141 are sequentially connected and are in close ring Shape setting, to backlight module is disposed around interior.The setting in general, front frame 14 is square, therefore the quantity of side plate 141 is preferably Four.In addition, a foreboard 142 can be correspondingly arranged on each lateral margin of liquid crystal display panel 11, i.e. the quantity of foreboard 142 can be Four, so that 10 4 side of display screen is equipped with frame.Certainly, a foreboard only can also be correspondingly arranged in the bottom of liquid crystal display panel 11 142, the bottom of liquid crystal display panel 11 is arranged in foreboard 142, for blocking the driving plate of liquid crystal display panel 11, and upper three in left and right Position is arranged without foreboard 142, then the display screen 10 is the structure of three side Rimless.Generally, the bottom of corresponding liquid crystal display panel 11 The width of the foreboard 142 of setting is larger relative to the width of the foreboard 142 of other positions, preferably to hide to driving plate Gear, if but the foreboard 142 of the bottom setting of corresponding liquid crystal display panel 11 width it is excessive, make the display area of display screen 10 Accounting is too low, if the width of the foreboard 142 of the bottom setting of corresponding liquid crystal display panel 11 is too small, can not preferably to driving plate into Row blocks, therefore in the present embodiment, the width of the foreboard 142 of the bottom setting of corresponding liquid crystal display panel 11 can be 10mm-30mm, example It such as may be configured as 10mm, 20mm either 30mm, to can avoid the generation of above-mentioned phenomenon.In addition, in corresponding liquid crystal display panel Settable assortment of keys or touch button etc. on the foreboard 142 of 11 bottom setting, for example, in the bottom of corresponding liquid crystal display panel 11 Settable power knob, picture regulation button etc. on the foreboard 142 of setting, while also settable product LOG.

Since the side plate 141 of front frame 14 is abutted with the side of backlight module, moved inwardly to limit front frame 14 It is dynamic, therefore gap occur between the lateral margin in order to avoid foreboard 142 and upper substrate 111 and fall into the foreign matters such as dust, then in foreboard 142 Gasket is equipped between upper substrate 111, in addition, by setting gasket, such as sponge or silica gel etc., additionally it is possible to avoid foreboard 142 extrusion and collision upper substrates 111 and cause upper substrate 111 damage.Certainly, may be used also between the lateral margin of foreboard 142 and upper substrate 111 It is sealed in the form of sealant, to avoid the generation in gap between the lateral margin and upper substrate 111 of foreboard 142.

Since liquid crystal display panel 11 and flip chip 16 are electrifications, flip chip 16 are generally proximal to liquid crystal display panel 11, that is, lean on The nearby rear surface setting of plate 142, therefore it is equipped with insulating layer 143 in the rear surface of foreboard 142, by foreboard 142 and liquid crystal display panel 11 and flip chip 16 keep apart, avoid liquid crystal display panel 11 and the short circuit of flip chip 16.Specifically, insulating layer 143 can be painting Insulated paint on foreboard 142 is either attached to the insulating trip on foreboard 142, the thinner thickness of insulating trip, with reduction pair It is influenced caused by the thickness of display screen 10.

In the present embodiment, liquid crystal display panel 11 is bonded on backlight module, and foreboard 142 is Nian Jie with lower substrate 112, Then being equivalent to foreboard 142 is to be fixed by liquid crystal display panel 11 with backlight module.Consolidated by the way of bonding due to whole It is fixed, it is attached without screw either clamping structure is arranged, avoids screw or buckle exposed, improve product The aesthetics of appearance.In addition, front frame 14 can also be Nian Jie with backboard 12, for example, in the not laterally protruding upper substrate 111 of lower substrate 112 Position, due to blocking for no lower substrate 112, then front frame 14 is Nian Jie with backboard 12.Among the above, double-sided adhesive or glue specifically can be used Water etc. is bonded.

In the present embodiment, backlight module is arranged close to the second polaroid, i.e., backlight module is to be arranged at liquid crystal display panel 11 Lower section.Specifically, backlight module is as a surface source of light, to provide the uniform and preferable light of brightness to liquid crystal display panel 11.Back Optical mode group has generally comprised backboard 12, light source and optical diaphragm group 13, and straight-down negative or side entering type, light source specifically can be used in light source It can be light emitting diode, light emitting diode is a side (i.e. side entering type) for being arranged at light guide plate, what light emitting diode issued Light is that side through the light guide plate is incident in light guide plate.Optical model sheet group 13 generally comprises reflector plate, light guide plate, diffusion sheet etc., Reflector plate is the rear side for being arranged at light guide plate, and in more detail, reflector plate is the bottom surface for being arranged at light guide plate Yu backboard 12 Between.Reflector plate can be the reflectance coating coated in light guide plate rear surface, certainly, reflector plate can also for it is folded be located at light guide plate after The individual component on surface.The light projected from the side away from light guide plate exit facet can be reflected back in light guide plate by reflector plate, So as to prevent the waste of luminous energy, the utilization rate of light is effectively improved.Light guide plate is by total reflection, refraction (Refracting) and the light that (Scattering) spontaneous optical diode is issued is scattered, before light guide is guided into, light guide plate Light source can be converted to uniform area source by point light source.Backlight is provided by above-mentioned backlight module, display device can be made to obtain To better display effect.

Specifically, optical model sheet group 13 is set on backboard 12, and support rim is equipped on backboard 12 and at lateral margin 121, liquid crystal display panel 11 is located at the front side of optical model sheet group 13, and liquid crystal display panel 11 is set to support rim 121.In an embodiment In, support rim 121 extends along the periphery of backboard 12 and is annularly arranged, and support rim 121 is equivalent to form backboard 12 Side plate, support rim 121, which encloses, to be set to form an accommodating space, and optical model sheet group 13 is then located in the accommodating space, and optical mode Piece group 13 is limited via support rim 121, to avoid movement of the optical model sheet group 13 on direction up and down.Certainly, Support rim 121 can also be arranged for discontinuity, i.e., the quantity of support rim 121 is multiple, and multiple support rims 121 are along back The periphery of plate 12 is intervally arranged, in this way, the settable light source in gap (such as the side entering type between two neighboring support rim 121 Light source).Settable cushion 15 between support rim 121 and optical model sheet group 13, such as sponge or silica gel etc., then in display screen 10 due to it is heated cause optical model sheet group 13 to expand when, cushion 15 can play buffer function, avoid optical model sheet group 13 by The extruding of support rim 121 on to backboard 12 and deform.Liquid crystal display panel 11 is preferably, liquid crystal surface Nian Jie with support rim 121 Plate 11 is connect itself with backboard 12, is limited in the front-back direction without other components are arranged again to it.

In the utility model, by the way that support rim 121 is arranged on backboard 12, liquid crystal display panel 11 is arranged in support rim It in 121 front surface, is supported by support rim 121, does not then need glue frame is additionally arranged again and come for liquid crystal display panel 11 Setting is so conducive to the thickness for reducing 10 frame of display screen, realizes the narrow of display screen 10 due to reducing this component of glue frame Frame setting.

To carry out the limit on direction up and down to liquid crystal display panel 11, on support rim 121 and liquid crystal display panel is corresponded to 11 lateral margin is equipped with positive stop lug boss 122, and the lateral margin of liquid crystal display panel 11 can be supported with positive stop lug boss 122.Preferably, positive stop lug boss 122 extend along the periphery of backboard 12 and are annularly arranged, and liquid crystal display panel 11 is located in positive stop lug boss 122, and in positive stop lug boss Settable cushion 15 between 122 and liquid crystal display panel 11, such as sponge or silica gel etc. then lead to light due to heated in display screen 10 When learning the expansion of matrix group 13, cushion 15 can play buffer function, avoid liquid crystal display panel 11 by 12 upper limit boss of backboard 122 extruding and deform.Similarly, the quantity of positive stop lug boss 122 can also be multiple, and multiple positive stop lug boss 122 are along backboard 12 periphery is intervally arranged.

In addition, in the present embodiment, support rim 121 and positive stop lug boss 122 be it is integrally formed with backboard 12, specifically Ground, support rim 121 and positive stop lug boss 122 are formed by 12 Milling Process of backboard, can directly be milled out when processing backboard 12 Support rim 121 and positive stop lug boss 122 form support rim 121 and positive stop lug boss without being bent backboard 12 122, so as to simplify the manufacturing procedure of backboard 12.And support rim 121 and positive stop lug boss 122 are equivalent to increase backboard 12 The thickness at certain positions improves the integral strength of backboard 12.In addition, being formed by milling, backboard 12 does not need to carry out bending Processing, therefore the stress of backboard 12 can be reduced, so as to reduce the deformation of backboard 12.

Limited for the side plate 141 to front frame 14, backboard 12 side and close to rear side be equipped with limited step 123, The rear end of side plate 141 and the structure of limited step 123 are agreed with, i.e. the rear end of side plate 141 is connected on limited step 123.Specifically Ground, limited step 123 include first protrusion and second protrusion, the side of backboard 12 be convexly equipped with first protrusion, and first protrusion with The rear surface of backboard 12 is concordant, and upper in the first protrusion and close to rear side position is equipped with the second protrusion, and the rear end of side plate 141 is also same Sample be in step-like setting, side plate 141 rear end and close to outside be equipped with third protrusion, third protrusion be connected to second protrusion Front side surface, and the medial surface of third protrusion is then abutted with the lateral surface of the first protrusion, that is to say, that step on side plate 141 and 123 phase of limited step of backboard 12 is agreed with.By the way that limited step 123 is arranged, it can be avoided front frame 14 and move backwards, avoid front frame 14 squeeze lower substrate 112, and the setting of limited step 123, are conducive to carry out location and installation to front frame 14.In addition, side plate 141 Side is concordant with the outermost surface of limited step 123, that is to say, that the lateral surface of side plate 141 is total with the lateral surface of backboard 12 Face setting, so that the entire side of display screen 10 is more smooth.

In the utility model, front frame 14 and backboard 12 combine the shell for forming display screen 10.In order to be conducive to each electricity in shell Multiple heat release holes for heat dissipation can be arranged in the heat dissipation of subcomponent and circuit on the shell.Heat release hole can throughout entire shell, It can also intensively be arranged at the big circuit module of certain calorific values, and in the setting of other regions than sparse or be not provided with, To take into account the structural strength of shell.The specific arrangement of heat release hole can adjust according to the actual situation.Backboard 12 is preferably sheet metal component, Heat dissipation is not only improved, molding is also conducive to.

In the utility model, by not needing to reserve on the display screen 10 by display screen 10 and 20 split settings of Main Control Tank The installation space of Main Control Tank 20, then the thickness of display screen 10 is smalllyer settable, such as may be provided between 3.5mm-5mm, for example, The thickness of display screen 10 can be 3.5mm, 4mm either 5mm etc., to realize the ultrathin design of display screen 10.In addition, by It is the back that display screen 10 is set in existing master control unit, therefore will form a bulge at the back of display screen 10, Then make the entire back side of display screen 10 can not be bonded between the walls, cause 10 back of display screen to be easy to save bit by bit dust, and show Screen 10 is smaller with gap between the walls, it has not been convenient to wipe to display screen 10, a corner or spot as yet untouched by a clean-up campaign easy to form.And this reality In novel, since display screen 10 and Main Control Tank 20 are split settings, Main Control Tank 20 does not need setting on the display screen 10, therefore It does not need that a bulge to be formed to be arranged for Main Control Tank 20 on display screen 10, thus the back side of display screen 10 can be set to one and put down Whole surface avoids the generation in gap between the two so that display screen 10 can be bonded setting with wall.This is practical new The display device of type concretely television set, computer etc..In addition, display screen 10 may be made as Curved screen, and use above-mentioned implementation Curved screen made of display screen 10 described in example has the effect of super-thin.

The setting of display device is illustrated by taking a specific situation as an example below, referring to Figure 4, display screen 10 is bonded It is arranged on wall 30, for example, display screen 10 can be hung on wall 30.A cabinet for TV 40, Main Control Tank 20 are equipped on wall 30 It is placed in cabinet for TV 40, by wirelessly or non-wirelessly connecting between Main Control Tank 20 and display screen 10.In addition, in Main Control Tank 20 Settable connection shell on shell, the bottom surface of the upper end and display screen 10 that connect shell is fixed, to play to display screen 10 Supporting role, such display screen 10 do not need to be fixed with wall 30, can only be played by Main Control Tank 20 and connection shell Supporting role.In this embodiment, if being wired connection between Main Control Tank 20 and display screen 10, connecting shell be may be configured as Hollow shell, Main Control Tank 20 can be embedded in the connecting line of display screen 10 between the two and connect in shell, exposed to avoid route And it is easy damaged or mixed and disorderly.

It should be noted that in the utility model embodiment, display device for user check interface side be before, and After side away from user is, i.e., before the side where liquid crystal display panel 11 is, after the side where backboard 12 is.

The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all Under the inventive concept of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of display screen characterized by comprising

Backlight module；

Liquid crystal display panel, positioned at the front side of the backlight module, the liquid crystal display panel includes the upper substrate and lower substrate being stacked, The lower substrate between the backlight module and the upper substrate, and the lower substrate at least partly it is laterally protruding it is described on Substrate setting；And

Front frame is abutted with the front surface of the lower substrate.

2. display screen as described in claim 1, which is characterized in that the front frame includes side plate and foreboard interconnected, institute It states foreboard to abut with the front surface of the lower substrate, the side plate extends backwards, and is set to the side of the backlight module.

3. display screen as claimed in claim 2, which is characterized in that the preceding table of the front surface of the foreboard and the liquid crystal display panel Face is concordant.

4. display screen as claimed in claim 2, which is characterized in that the foreboard is Nian Jie with the lower substrate.

5. display screen as claimed in claim 2, which is characterized in that the rear surface of the foreboard is equipped with insulating layer.

6. the display screen as described in claim 1 to 5 any one, which is characterized in that the backlight module includes backboard and light Matrix group is learned, support rim is equipped on the backboard and at lateral margin, the optical model sheet is mounted on the backboard, described Liquid crystal display panel is located at the front side of the optical model sheet group, and the liquid crystal display panel is set to the support rim.

7. display screen as claimed in claim 6, which is characterized in that the liquid crystal display panel is Nian Jie with the support rim.

8. display screen as claimed in claim 6, which is characterized in that on the support rim and side of the corresponding liquid crystal display panel Edge is equipped with positive stop lug boss.

9. display screen as claimed in claim 6, which is characterized in that the support rim is formed by the backboard Milling Process.

10. a kind of display device, which is characterized in that including Main Control Tank and display as described in any one of claims 1-9 Screen, the Main Control Tank are wirelessly or non-wirelessly connect with the display screen.