CN103676274A - Displayer - Google Patents

Abstract

The invention provides a displayer which comprises an outer back shell and a display module. The outer back shell comprises first joint parts. The display module is provided with a display side and a back side opposite to the display side, a metal plate back shell is arranged on the back side of the display module, the metal plate back shell comprises a back plate part, first parts of the back plate part are bent and protrude out of the back side to form second joint parts, and the outer back shell and the display module are combined by connecting the first joint parts and the second joint parts.

Description

Display

Technical field

The present invention is about a kind of display, espespecially a kind of Rimless display.

Background technology

In known liquid crystal display, the structure shell part of display is to separate design with its demonstration module, makes the required the number of components of whole device more, Structural superposition, and border width is around difficult to reduction in viewing area to make display.In current Rimless liquid crystal display, show that the structural member of module is also born the support structure of device, so that border width can dwindle.For example display shell on the back is directly connected with the glue frame edge surface of liquid crystal panel, and for example display shell on the back sees through another web member and is connected to the dorsal part that shows module again.In the former, border width, except comprising the thickness that glue frame exposes, still comprises shell on the back thickness, and the border width of obvious this framework has its reduction limit; In the latter, extra independently web member will increase the complexity of device assembling.

Summary of the invention

In view of the problem in prior art, one of object of the present invention is to provide a kind of display, and its outer shell on the back is directly used and shows the original structural member of module and combination.

For achieving the above object, a kind of display of the present invention, comprises:

Outer shell on the back, comprises the first convergence part;

Show module, have and show side and with respect to the rear side of this demonstration side, this demonstration module comprises sheet metal shell on the back in this rear side, this sheet metal shell on the back comprises backboard portion, first's bending of this backboard portion protrudes from this rear side to form the second convergence part, and this outer shell on the back is connected and combination with this second convergence part via this first convergence part with this demonstration module.

Preferably, one of them has teat this first convergence part and this second convergence part, and wherein another of this first convergence part and this second convergence part has draw-in groove, and this first convergence part and this second convergence part snap in this draw-in groove via this teat and be connected.

Preferably, one of them has a plurality of teats this first convergence part and this second convergence part, wherein another of this first convergence part and this second convergence part has a plurality of draw-in grooves accordingly, and this first convergence part and this second convergence part snap in accordingly in the plurality of draw-in groove via the plurality of teat and be connected.

Preferably, definition upside and with respect to the downside of this upside on it, wherein this outer shell on the back comprises supporting construction, and this supporting construction is positioned at this downside and for supporting this demonstration module, this first convergence part and this second junction are in this upside.

Preferably, the both sides of definition upside and adjacent this upside on it, wherein this outer shell on the back comprises the 3rd convergence part, this first convergence part and the 3rd junction are in these both sides, the second portion bending of this backboard portion protrudes from this rear side to form the 4th convergence part, the combination via this first convergence part and the 3rd convergence part and this second convergence part and the 4th corresponding linking of convergence part of this outer shell on the back and this demonstration module.

Preferably, this outer shell on the back comprises clamping part, and when this first convergence part is connected with this second convergence part, this clamping part clamps this first of this backboard portion.

Preferably, this first junction is in the lateral wall of this outer shell on the back.

Preferably, when this first convergence part is connected with this second convergence part, this second convergence part is held between this first convergence part and the lateral wall of this outer shell on the back.

Preferably, this sheet metal shell on the back comprises side wall portion, and this side wall portion extends from the bending of the edge of this backboard portion, this first of this backboard portion and this side wall portion copline.

Preferably, this demonstration module comprises panel module, framework and backlight module, this panel module is fixedly installed on this framework in this demonstration side, this backlight module comprises this sheet metal shell on the back, this sheet metal shell on the back comprises side wall portion, this side wall portion extends from the bending of the edge of this backboard portion, and this backlight module is connected and is fixedly installed on this framework with this framework via this side wall portion in this rear side.

Preferably, this outer shell on the back has the first outer side edges face, and this framework has the second outer side edges face, and when this outer shell on the back is when this demonstration module is combined, this first outer side edges face and this second outer side edges are in the face of neat.

Preferably, more comprise bracing frame, this bracing frame is connected with this outer shell on the back, and wherein this display arranges via this bracing frame.

Compared to prior art, this outer shell on the back of display of the present invention is without being attached in the edge surface of framework of this demonstration module, therefore can have less demonstration side frame width; In addition, this outer shell on the back can be attached to the rear side of this demonstration module without extra independently web member, can not increase the complexity of device assembling.

Can be by following detailed Description Of The Invention and appended graphic being further understood about the advantages and spirit of the present invention.

Accompanying drawing explanation

Fig. 1 is according to the schematic diagram of the display of preferred embodiment of the present invention.

Fig. 2 is the explosive view of display in Fig. 1.

Fig. 3 shows in Fig. 2 that module is in the explosive view at another visual angle.

Fig. 4 is the local sectional view of display W-W along the line in Fig. 1.

Fig. 5 is the local sectional view of display V-V along the line in Fig. 1.

Fig. 6 is for to show according to another embodiment the sectional view that module is combined with outer shell on the back.

Fig. 7 is for to show according to another embodiment the sectional view that module is combined with outer shell on the back.

Fig. 8 is for showing the schematic diagram of module according to another embodiment.

Fig. 9 shows in Fig. 2 that module is bonded to the schematic diagram on outer shell on the back.

Figure 10 be in Fig. 2 protecgulum in the schematic diagram at another visual angle.

Embodiment

For making that object of the present invention, structure, feature and function thereof are had to further understanding, hereby coordinate embodiment to be described in detail as follows.

Refer to Fig. 1 and Fig. 2, Fig. 1 is according to the schematic diagram of thedisplay 1 of preferred embodiment of the present invention, and Fig. 2 is the explosive view of display 1.Display 1 is definition upside 1a, left side 1b,right side 1c anddownside 1d on it, anddisplay 1 comprisesbracing frame 10, outer shell on theback 12, showsmodule 14,protecgulum 16 and control module 18.Bracing frame 10 and outer shell on theback 12 pivot joints,display 1 is arranged on table top via thisbracing frame 10, for example, be positioned on desktop.Show thatmodule 14 hasdemonstration side 14a and with respect to therear side 14b that showsside 14a, outer shell on theback 12 is connected with the surrounding that showsmodule 14 from rear side 14b.Protecgulum 16 is positioned atdownside 1d and is connected with outer shell on theback 12, and certainly shows thatside 14a hides the downside that shows module 14.Controlling module 18 is arranged at outer shell on theback 12, shows in the accommodation space ofmodule 14 andprotecgulum 16 formation, and be electrically connected todemonstration module 14,control module 18 via theopening 120 of thecontiguous bracing frame 10 of outer shell on theback 12 and outer shell on theback 12 articulated sections, be electrically connected to such as host computer, power supply etc. with external device (ED).

Please also consult Fig. 3 to Fig. 5.Fig. 3 is for showing thatmodule 14 is in the explosive view at another visual angle, and its visual angle is contrary with Fig. 1.Fig. 4 is thatdisplay 1 is along the local sectional view of Fig. 1 center line W-W.Fig. 5 is thatdisplay 1 is along the local sectional view of Fig. 1 center line V-V.Show thatmodule 14 comprisespanel module 142,framework 144 and backlight module 146.Panel module 142 is liquid crystal panel, in showing thatside 14a is fixedly installed onframework 144; Backlight module 146 is fixedly installed onframework 144 in rear side 14b.Backlight module 146 comprises sheet metal shell on the back 1462, light guide structure 1464 (comprising light guide plate, reflector plate and multi-layer optical film etc.) and optical wand 1466.Sheet metal shell on the back 1462 is positioned atrear side 14b and comprisesbackboard portion 14622 andside wall portion 14624,side wall portion 14624 is from the edge of backboard portion 14622 (being represented by dotted lines its position in Fig. 3) bending extension, in the present embodiment,backboard portion 14622 surroundings all haveside wall portion 14624, that isside wall portion 14624 is from surrounding's bending extension ofbackboard portion 14622, for example, with sheet metal, take out to draw and make.Backlight module 146 is connected withframework 144 viaside wall portion 14624 inrear side 14b and is fixedly installed onframework 144; Wherein, as shown in Figure 4, the teat 1442 (for example snap fit) that is arranged atframework 144 hooks the draw-ingroove 14624a (for example through hole) that holdsside wall portion 14624, but the present invention is not as limit.Light guide structure 1464 and optical wand 1466 are arranged in the accommodation space of sheet metal shell on the back 1462 andframework 144 formation.

Thebackboard portion 14622 of sheet metal shell on the back 1462 has upper portion 14622a, left part 14622b andright side part 14622c with respect to the orientation ofdisplay 1 around in it, at this, it should be noted that, the orientation ofdisplay 1 refers to upside 1a, left side 1b,right side 1c and downside 1d.Eachseveral part 14622a, 14622b, 14622c protrude fromrear side 14b from the 14622 main part bendings of backboard portion, to form respectively convergence part 14626a, 14626b, 14626c.In the present embodiment, it is example thatconvergence part 14626a, 14626b, 14626c be take respectively a plurality of draw-in grooves (for example through hole), but the present invention is not as limit.In practical application, sheet metal shell on the back 1462 can be stamped to form by single metal plate part, can be completed by single diel in principle.In addition, eachseveral part 14622a, 14622b, 14622c and corresponding adjacentside wall portion 14624 coplines separately, that is eachseveral part 14622a, 14622b, 14622c are all positioned at the outer rim place ofbackboard portion 14622, by this,backboard portion 14622 main parts can be possessed the larger complete and region of hollow out not, this helps the support of 1462 pairs oflight guide structures 1464 of sheet metal shell on the back, such as maintain light guide plate flatness, keep the submissive light guide plate of reflector plate etc.Accordingly, as shown in Figure 2, outer shell on theback 12 hasupside convergence part 122a, convergence part,left side 122b and convergence part,right side 122c (all illustrating with dotted line frame) with respect to the orientation ofdisplay 1 around in it.Wherein, because of Fig. 2 angle limitations, the structure outline of convergence part,right side 122c fails to be revealed in Fig. 2, and in figure, dotted line frame is only for pointing out its setting position.In the present embodiment, convergence part,left side 122b and convergence part,right side 122c structural symmetry, therefore can see through the structure outline that convergence part,left side 122b understands convergence part, right side 122c.Again, in the present embodiment,convergence part 122a, 122b, 122c all adopt same structure setting, and a plurality of teats (for example snap fit) of take are respectively example, but the present invention is not as limit.Teat mates with draw-in groove, makesconvergence part 14626a, 14626b, 14626c andconvergence part 122a, 122b, 122c snap in accordingly in these a plurality of draw-in grooves and be connected through a plurality of teats thus; By this, outer shell on theback 12 must be connected and combination withconvergence part 122a, 122b, the 122c of outer shell on theback 12 via convergence part 14626a, the 14626b, the 14626c that showmodule 14 with showingmodule 14, as shown in Fig. 4 or Fig. 5.

In addition, as shown in Figure 2, in the present embodiment, each several part 14622a, 14622b, the 14622c of the corresponding backboard of outer shell on theback 12portion 14622 still comprise respectively a plurality ofclamping parts 124, for example draw-in groove.When showing that convergence part 14626a, 14626b, the 14626c ofmodule 14 is connected withconvergence part 122a, 122b, the 122c of outer shell on theback 12, clampingpart 124 clamping eachseveral part 14622a, 14622b, 14622c, as shown in Figure 5.By this, clampingpart 124 contributes to keep eachseveral part 14622a, 14622b, 14622c with respect to the relative position of outer shell on theback 12, that is contributes to promote the degree of stability that is connected betweenconvergence part 122a, 122b, the 122c that shows convergence part 14626a, 14626b, the 14626c ofmodule 14 and outer shell on the back 12.In addition, theright side part 14622c of take is example, as shown in Figure 5, the end folding ofright side part 14622cforms fillet structure 14628, this contribute betweenconvergence part 14626c andconvergence part 122c be connected andright side part 14622csandwiches clamping part 124, also contribute to increase the structural rigidity ofright side part 14622c itself; Remainder 14622a, 14622b are also same, separately do not repeat.

As above stated specification, directly direct engaging of the connected structure (being aforementionedconvergence part 14626a, 14626b, 14626c, 122a, 122b, 122c) on it and combination by formation of outer shell on theback 12 and sheet metal shell on the back 1462, without using additionally independently web member, therefore outer shell on theback 12 still has simple and reliable effect with the structure cohesion that shows module 14.In addition, owing to showing thatmodule 14 is by sheet metal shell on the back 1462 and outer shell on theback 12 combinations, therefore outer shell on theback 12 without again withframework 144 combinations ofdemonstration module 14, thelateral wall 126 of especially outer shell on theback 12 is without the outerside edges face 144a that is stacked and placed onframework 144; On the contrary, in the present embodiment, when outer shell on theback 12 withshow module 14 in conjunction with time, the outer side edges face 126a of thelateral wall 126 of outer shell on theback 12 aligns with the outerside edges face 144a offramework 144, that is outerside edges face 126a, 144a non-overlapping copies, for example copline setting,display 1 can show smooth outward appearance.Now,display 1 is equivalent toframework 144 in the width that shows thatside 14a exposes in the border width 20 (edge that is defined aspanel module 142 to display 1 outside edge surface) that showsside 14a, does not comprise the thickness of thelateral wall 126 of outer shell on the back 12.In the present embodiment, this width is decided by the structure marriage relation ofpanel module 142 andframework 144; In logic, this width can be reduced to zero.

Supplementary notes, in the present embodiment,convergence part 122a, 122b, 122c are positioned on the internal face oflateral wall 126 of outer shell on theback 12, andlateral wall 126 also forms the part-structure ofclamping part 124; But the present invention is not as limit.Refer to Fig. 6, it is for to show according to another embodiment the sectional view thatmodule 14 is combined with outer shell on the back 32a, and Fig. 1 center line V-V can be consulted in its face position.Outer shell on the back 32a and aforementioned outer shell on theback 12 structures are roughly the same, and outer shell on the back 32a still continues to use the component symbol of outer shell on theback 12, about other explanations of outer shell on the back 32a, please consult the aforementioned related description about outer shell on theback 12 in footpath, separately do not repeat.Outer shell on the back 32a and outer shell on theback 12 main difference parts are that convergence part (convergence part, theright side 122c of take is example, and all the other separately do not repeat) the adjacentlateral side wall 126 of outer shell on the back 32a is arranged at outer shell on theback 12 inner sides, but thenon-lateral wall 126 that is arranged at.As shown in Figure 6, when outer shell on the back 32a withshow module 14 in conjunction with time,convergence part 122c snaps inconvergence part 14626c, andconvergence part 14626c is held betweenconvergence part 122c and lateral wall 126.Now, outer shell on the back 32a can omitaforementioned clamping part 124 is set.

In addition, in previous embodiment, it is example thatconvergence part 14626a, 14626b, 14626c, 122a, 122b, 122c all be take draw-in groove, teat, and wherein to adopt through-hole structure be example to draw-in groove, and teat is adopted coupler construction implementation, but the present invention is not as limit.In principle, there is the docking structure of structure matching, there is structure and restrain effect user, all can be used as the embodiment of teat of the present invention and draw-in groove.In addition, in previous embodiment, it is example that convergence part 14626a, 14626b, the 14626c ofdemonstration module 14 all adopt draw-in groove, and it is example thatconvergence part 122a, the 122b of outer shell on the back 12,122c adopt teat, but in practical application, also can exchange enforcement.As shown in Figure 7, it is the sectional view of being combined with outer shell on the back 32b according to thedemonstration module 34b of another embodiment, and Fig. 1 center line V-V can be consulted in its face position.Outer shell on the back 32b and aforementioned outer shell on theback 12 structures are roughly the same, showmodule 34b and show thatmodule 14 structures are also roughly the same, outer shell on the back 32b anddemonstration module 34b still continue to use outer shell on theback 12 and show the component symbol ofmodule 14, other explanations about outer shell on the back 32b anddemonstration module 34b please be consulted the aforementioned related description about outer shell on theback 12 anddemonstration module 14 in footpath, separately do not repeat.In the present embodiment, the convergence part of outer shell on the back 32b (convergence part, theright side 322c of take is example, and all the other separately do not repeat) is groove, for example groove; The convergence part (theconvergence part 34626c that is positioned atright side part 14622c of take is example, and all the other separately do not repeat) that showsmodule 34b is teat, for example, bend outstanding shell fragment.Similarly, outer shell on the back 32b and show thatmodule 34b snaps in theconvergence part 322c of outer shell on the back 32b and combination by showing theconvergence part 34626c of module 34b.The linking that earlier figures 5 shows changes example also applicable to the connected structure of shell fragment shown in Fig. 7, groove, does not separately repeat.

Supplementary notes again, it is example thatconvergence part 14626a, 14626b, 14626c, 122a, 122b, 122c all be take a plurality of draw-in grooves and a plurality of teat, but the present invention is not as limit.Refer to Fig. 8, it is for showing the schematic diagram ofmodule 34c according to another embodiment, and its visual angle is identical with Fig. 3.Show module 34c and show thatmodule 14 structures are roughly the same, showing thatmodule 34c still continues to use the component symbol that showsmodule 14, aforementioned about showing the related description ofmodule 14 about showing that other explanations ofmodule 34c refer to, separately do not repeat.Show thatmodule 34c is to show that from showingmodule 14 main difference parts the backlight module 346 ofmodule 34c is different for convergence part 14626a, 14626b, the 14626c ofconvergence part 34626a, 34626b with outer shell on the back 12 (as shown in Figure 2) combination, 34626c and demonstration module 14.Wherein, bybackboard portion 34622 side edge bendings of sheet metal shell on theback 3462 outstanding eachseveral part 34622a, 34622b,convergence part 34626a, 34626b, 34626c that 34622c forms, only comprise respectively single draw-in groove, but 34622 each side all have theoutstanding part 34622a of a plurality of bendings, 34622b, 34622c in backboard portion, that is show thatmodule 34c and outer shell on theback 12 have respectively a plurality of structures junction in the upside 1a with respect todisplay 1, left side 1b and right side 1c.This structure configuration can makebackboard portion 34622 be connected cross section with the structure of side wall portion to be increased, and contributes to promote the integrally-built stability of sheet metal shell on the back 3462.In addition, aforementioned about showing that the variation of module and outer shell on the back connected structure illustrates that (as Fig. 6, Fig. 7 and related description thereof), also applicable to showingmodule 34c, separately do not repeat.

Refer to the 1st, the 2nd, Fig. 9.Fig. 9 is for showing thatmodule 14 is bonded to the schematic diagram on outer shell on the back 12.Outer shell on theback 12 comprises supportingconstruction 128 in thedownside 1d ofdisplay 1, by a plurality of structure floors, is example.When showing thatmodule 14 is bonded on outer shell on theback 12, supportingconstruction 128 can support and show module 14.In the present embodiment, in upside 1a, left side 1b and theright side 1c ofdisplay 1, there are respectivelyconvergence part 14626a, 14626b, 14626c andconvergence part 122a, 122b, 122c to arrange, that is show thatmodule 14 and outer shell on theback 12 all have combination in this threeside 1a, 1b, 1c, but the present invention is not as limit.In the present embodiment, in thedownside 1d ofdisplay 1, outer shell on theback 12 can support by supportingconstruction 128 weight that showsmodule 14, now, in practical application, in convergence part 14626b, the 14626c of left side 1b andright side 1c, the setting of 122b, 122c maybe can omit, also or omit the convergence part 14626a of upside 1a, the setting of 122a.What remark additionally is, the weight of above stated specification based on showingmodule 14 is to be supported by supportingconstruction 128, but in logic,convergence part 14626a, 14626b, 14626c, 122a, 122b, 122c in conjunction with time structure also can provide suitable Gravity support, for example, byconvergence part 14626a, 14626b, 14626c, 122a, 122b, 122c design has stronger structural strength, can directly support the weight that showsmodule 14, now, supportingconstruction 128 also can be omitted, even only be used in the convergence part 14626b of left side 1b andright side 1c, 14626c, 122b, 122c completes and showsmodule 14 and the combination of outer shell on theback 12 and the Gravity supports of 12 pairs ofdemonstration modules 14 of outer shell on the back.

Please also consult Figure 10, Figure 10 is thatprotecgulum 16 is in the schematic diagram at anothervisual angle.Protecgulum 16 comprises connectedstructure 162 and (comprises a plurality of snap fits, with dotted line frame, be shown in Figure 10), relatively, outer shell on theback 12 comprises connectedstructure 130 in thedownside 1d ofdisplay 1 and (comprises a plurality of draw-in grooves, with dotted line frame, be shown in Fig. 2 and Fig. 9),protecgulum 16 shows the downside ofmodule 14 with outer shell on theback 12 combinations covering with being connected of connectedstructure 130 via connected structure 162.Because part connectedstructure 162a, the 130a of connected structure 162,130 is positioned at the below ofdemonstration module 14, therefore in practical application, also can make connectedstructure 162a, 130a mutually be connected rear and provide to showmodule 14 support structure.

As above stated specification, sheet metal shell on theback 1462,3462 is directly connected with outer shell on theback 12,32a, 32b, without passing through additionally independently web member.During assembling, operating personnel can directly exert pressure outer shell on theback 12,32a, 32b, engage with sheet metal shell on theback 1462,3462, still can maintain simple combination operation.In addition, outer shell on theback 12,32a, 32b can be without being directly combined withframework 144 structures, therefore can increase the design flexibility thatframework 144 is combined withpanel module 142 structures, be also conducive to theborder width 20 of design that isdisplay 1, for example coordinate the display of Rimless or narrow frame.

The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that, the embodiment having disclosed does not limit the scope of the invention.On the contrary, the change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.

Claims (11)

1. a display, is characterized in that, comprises:

Outer shell on the back, comprises the first convergence part;

Show module, have and show side and with respect to the rear side of this demonstration side, this demonstration module comprises sheet metal shell on the back in this rear side, this sheet metal shell on the back comprises backboard portion, first's bending of this backboard portion protrudes from this rear side to form the second convergence part, and this outer shell on the back is connected and combination with this second convergence part via this first convergence part with this demonstration module.

2. display as claimed in claim 1, it is characterized in that, one of them has one or more teats this first convergence part and this second convergence part, wherein another of this first convergence part and this second convergence part be corresponding has one or more draw-in grooves, and this first convergence part and this second convergence part snap in this draw-in groove via this teat and be connected.

3. display as claimed in claim 1, it is characterized in that, this display has upside and with respect to the downside of this upside, wherein this outer shell on the back comprises supporting construction, this supporting construction is positioned at this downside and for supporting this demonstration module, this first convergence part and this second junction are in this upside.

4. display as claimed in claim 1, it is characterized in that, this display has the both sides of upside and adjacent this upside, wherein this outer shell on the back comprises the 3rd convergence part, this first convergence part and the 3rd junction are in these both sides, the second portion bending of this backboard portion protrudes from this rear side to form the 4th convergence part, the combination via this first convergence part and the 3rd convergence part and this second convergence part and the 4th corresponding linking of convergence part of this outer shell on the back and this demonstration module.

5. display as claimed in claim 1, is characterized in that, this outer shell on the back comprises clamping part, and when this first convergence part is connected with this second convergence part, this clamping part clamps this first of this backboard portion.

6. display as claimed in claim 1, is characterized in that, this first junction is in the lateral wall of this outer shell on the back.

7. display as claimed in claim 1, is characterized in that, when this first convergence part is connected with this second convergence part, this second convergence part is held between this first convergence part and the lateral wall of this outer shell on the back.

8. display as claimed in claim 1, is characterized in that, this sheet metal shell on the back comprises side wall portion, and this side wall portion extends from the bending of the edge of this backboard portion, this first of this backboard portion and this side wall portion copline.

9. display as claimed in claim 1, it is characterized in that, this demonstration module comprises panel module, framework and backlight module, this panel module is fixedly installed on this framework in this demonstration side, this backlight module comprises this sheet metal shell on the back, this sheet metal shell on the back comprises side wall portion, and this side wall portion extends from the bending of the edge of this backboard portion, and this backlight module is connected and is fixedly installed on this framework with this framework via this side wall portion in this rear side.

10. display as claimed in claim 9, is characterized in that, this outer shell on the back has the first outer side edges face, and this framework has the second outer side edges face, and when this outer shell on the back is when this demonstration module is combined, this first outer side edges face and this second outer side edges are in the face of neat.

11. displays as claimed in claim 1, is characterized in that, more comprise bracing frame, and this bracing frame is connected with this outer shell on the back, and wherein this display is arranged on table top via this bracing frame.

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