CN103268031B - Display - Google Patents
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- CN103268031B CN103268031B CN201310221350.6A CN201310221350A CN103268031B CN 103268031 B CN103268031 B CN 103268031B CN 201310221350 A CN201310221350 A CN 201310221350A CN 103268031 B CN103268031 B CN 103268031B
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- outer shell
- display
- optical element
- region
- protecgulum
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Abstract
The invention provides a kind of display, comprise: outer shell on the back, it has the first linking region and is connected region independent of second of this first linking region; Frame before outer, is directly connected with this outer shell on the back and first is connected region in this; Liquid crystal panel, to being directly fixed on this outer front frame in the first linking region; Outer protecgulum, is directly connected with this outer shell on the back and second is connected region in this; And control circuit, to being arranged between this outer protecgulum and this outer shell on the back in the second linking region, this control circuit is electrically connected with this liquid crystal panel.
Description
Technical field
The present invention about a kind of display, espespecially a kind of liquid crystal display.
Background technology
In known liquid crystal display, the structure shells of display designs for separating with its display module.Display module also comprises the structural member for immobile liquid crystal panel, backlight module or even control circuit, and it comprises glue frame, metal backing plate etc. usually, is mounted in the structure shells of display after display module group assembling completes again.These structure shells and structural member are born different functions separately and are designed according to its functional requirement.In this framework, the structural member needed for display is various, and make process variation wayward, cost also not easily reduces, and after assembling, finished product thickness is difficult to decline, and is unfavorable for the design of thin type.
Summary of the invention
In view of the problems of the prior art, the object of the present invention is to provide a kind of display, utilize the outer shell on the back as apparatus structure shell and outer front frame directly fixing display module, to reduce desired structure number of packages amount, and the effect of product thin type can be reached.
For achieving the above object, the present invention first technical scheme provides a kind of display, comprises: outer shell on the back, and it has the first linking region and is connected region independent of second of this first linking region; Frame before outer, is directly connected with this outer shell on the back and first is connected region in this; Liquid crystal panel, to being directly fixed on this outer front frame in the first linking region; Outer protecgulum, is directly connected with this outer shell on the back and second is connected region in this; And control circuit, to being arranged between this outer protecgulum and this outer shell on the back in the second linking region, this control circuit is electrically connected with this liquid crystal panel.
Preferably, this outer front frame has lower frame, this lower frame this second linking region contiguous has multiple recess, this outer protecgulum hides this lower frame and the plurality of recess, this control circuit is electrically connected with this liquid crystal panel by multiple connecting circuit, and the plurality of connecting circuit is electrically connected with this liquid crystal panel via the plurality of recess.
Preferably, this display more comprises crown cap, and this crown cap is to being arranged between this control circuit and this outer shell on the back in the second linking region, and wherein this outer front frame has lower frame, this lower frame this second linking region contiguous, the rising wood of this crown cap snaps in this lower frame.
Preferably, this display more comprises backlight module, and this backlight module comprises light guide plate and light-emitting device, and this light guide plate is arranged between this outer shell on the back and this liquid crystal panel, this light-emitting device to be arranged at inside this lower frame and to be positioned at the side of this light guide plate, and this light-emitting device contacts this rising wood.This outer shell on the back comprises connected structure, and this connected structure passes the opening of this crown cap to be connected with this outer protecgulum.
Preferably, this display more comprises the backlight module be arranged between this outer shell on the back and this liquid crystal panel, wherein this backlight module comprises light guide plate and blooming piece, this blooming piece to be arranged in this light guide plate and between this light guide plate and this liquid crystal panel, this blooming piece has location division, this location division protrudes from the side of this light guide plate, and this outer shell on the back is to having locating slot by side, and this location division snaps in this locating slot.
Preferably, the supporting seat of outer shell on the back pivot joint with this is more comprised.
Another technical scheme of the present invention provides a kind of display, has display surface, and this display comprises: supporting seat; Outer shell on the back, itself and this supporting seat pivot joint; Frame before outer, it is connected with this outer shell on the back; Display module, comprise the first optical element and the second optical element, this first optical element is to should display surface and be fixed on this outer front frame, this second optical element in order to by ray guidance to this first optical element, and this second optical element is directly clamped and fastened between this outer shell on the back and outer front frame by this outer shell on the back and this outer front frame; And control circuit, it is electrically connected with this display module, the setting position of this control circuit and this first optical element and this second optical element not overlapping.
Preferably, this display more comprise to should control circuit arrange crown cap.More comprise outer protecgulum, wherein this outer shell on the back has the first linking region and is connected region independent of second of this first linking region, this outer front frame is directly connected with this outer shell on the back and first is connected region in this, this outer protecgulum is directly connected with this outer shell on the back and second is connected region in this, and this control circuit is to being arranged between this outer protecgulum and this outer shell on the back in the second linking region.
The structural member (such as glue frame, metal backing plate etc.) independent of liquid crystal display device structure shells need be used compared to display module of the prior art, the required structural member quantity used of display of the present invention is obviously less, contributes to controlling process variation and reducing costs.In addition, this control circuit and this liquid crystal panel (and this backlight module), relative to the non-overlapped setting of this outer shell on the back, make display thickness of the present invention be able to further minimizing, contribute to product thin type.
Can be further understood by following detailed Description Of The Invention and institute's accompanying drawings about the advantages and spirit of the present invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of display according to a preferred embodiment of the present invention.
Fig. 2 is the schematic diagram of display in another visual angle of Fig. 1.
Fig. 3 is the explosive view of the display of Fig. 1.
Fig. 4 is the sectional view of display along Fig. 1 center line X-X.
Fig. 5 is the part sectioned view of display along Fig. 1 center line Y-Y.
Fig. 6 is the partial schematic diagram after the second optical element of display and blooming piece are assembled to outer shell on the back.
Fig. 7 is the light-emitting device of display and the partial schematic diagram of crown cap assembling.
Fig. 8 is the second optical element of display, blooming piece, light-emitting device and crown cap are assembled to the partial schematic diagram after outer shell on the back.
Fig. 9 is the partial schematic diagram that the outer protecgulum of display is not yet assembled to display.
Figure 10 is the schematic diagram of outer protecgulum relative to another visual angle of Fig. 3 of display.
Figure 11 is the part sectioned view of display along Fig. 1 center line Z-Z.
Embodiment
Refer to Fig. 1 to Fig. 4, Fig. 1 is the schematic diagram of display 1 according to a preferred embodiment of the present invention, Fig. 2 be the display 1 of Fig. 1 in the schematic diagram at another visual angle, Fig. 3 is the explosive view of the display 1 of Fig. 1, and Fig. 4 is the sectional view of display 1 along Fig. 1 center line X-X.Display 1 comprises supporting seat 10, outer shell on the back 12, outer front frame 14, outer protecgulum 16, display module 18, control circuit 20 and crown cap 22.Before outer, frame 14 and outer protecgulum 16 are all connected with outer shell on the back 12 and jointly form the structural housing of display 1.Display module 18 is directly fixed on outer shell on the back 12 and outer front frame 14, control circuit 20 and crown cap 22 are arranged in the accommodation space that formed between outer protecgulum 16 and outer shell on the back 12, wherein crown cap 22 is arranged between control circuit 20 and outer shell on the back 12, and control circuit 20 is electrically connected with display module 18.Supporting seat 10 and the pivot joint of outer shell on the back 12, arrange the adjustment of angle and the support of whole display 1 to provide outer shell on the back 12.Therefore, compared to the framework of known liquid crystal display, display 1 of the present invention uses the structural member of small amount, and three frames of outer front frame 14 all align with three sides of outer shell on the back 12, efficient utilization device shell space, total configuration is compact, all contributes to device lightweight and thin type.
Furthermore, for ease of illustrating, its upper definable first of outer shell on the back 12 is connected region 12a and is connected the second linking region 12b of region 12a independent of first, in Fig. 3 with dotted line roughly frame show its scope, in the present embodiment, the first linking region 12a is connected region 12b with second and is close to.Referring to Fig. 5, it is the part sectioned view of display 1 along Fig. 1 center line Y-Y.Before outer, frame 14 to be directly connected with outer shell on the back 12 in the mode (as shown in Figure 5) of snap fit 142 and locking and to be connected region 12a in first, and outer protecgulum 16 direct linking with outer shell on the back 12 is connected region 12b in second.Display 1 has display surface 1a, and via this display surface 1a show image.In the present embodiment, display module 18 comprises the first optical element 182, second optical element 184 and light-emitting device 186, wherein the first optical element 182 is liquid crystal panel, second optical element 184 is light guide plate, the bar-shaped light-emitting device composition that light-emitting device 186 forms primarily of multiple light emitting diode 1862, but the present invention is not all as limit.In practical application, second optical element 184 and light-emitting device 186 can be combined to backlight module, and the second optical element 184 is in order to launch ray guidance to the first optical element 182 entered in the second optical element 184 by light-emitting device 186, for increasing the homogeneity of bright dipping, the second optical element 184 can attach at least one deck blooming piece 188 on the surface of the first optical element 182.The corresponding display surface 1a of first optical element 182, and be fixed on outside display 1 on outer front frame 14, that is corresponding first linking region 12a is directly fixed on outer front frame 14; In practical application, the first optical element 182 can be fixed on outer front frame 14 in viscose glue 24 adhesion.Second optical element 184 is directly clamped and fastened between outer shell on the back 12 and outer front frame 14 by outer shell on the back 12 and outer front frame 14, in other words, second optical element 184 is arranged between outer shell on the back 12 and the first optical element 182, and blooming piece 188 is arranged between the second optical element 184 and the first optical element 182.
In practical application, blooming piece 188 will first be attached on the second optical element 184, then is assembled on outer shell on the back 12, and then, outer front frame 14 is connected to grip the second optical element 184 with outer shell on the back 12 again.Referring to Fig. 6, it is the partial schematic diagram after the second optical element 184 and blooming piece 188 are assembled to outer shell on the back 12.Blooming piece 188 has two location divisions 1882, and after blooming piece 188 is attached at the second optical element 184, location division 1882 protrudes from two relative side 184a of the second optical element 184; Outer shell on the back 12 respective side 184a also has two locating slots 122, and the structure floor primarily of outer shell on the back 12 is formed, and is shown in Fig. 2 and Fig. 6 (only showing location division 1882 and the locating slot 122 on right side) with dotted line circle.When the second optical element 184 is positioned on outer shell on the back 12 together with blooming piece 188, location division 1882 can snap in corresponding locating slot 122, to reach the object of location; After assembling, be represented by dotted lines in figure (or consulting Fig. 8).In addition, in the present embodiment, the second optical element 184 is also fixed on outer shell on the back 12 (consulting Fig. 4) with viscose glue 26 adhesion.
Refer to Fig. 3, Fig. 4, Fig. 7 and Fig. 8, Fig. 7 is the partial schematic diagram that light-emitting device 186 and crown cap 22 are assembled, and Fig. 8 is the partial schematic diagram after the second optical element 184, blooming piece 188, light-emitting device 186 and crown cap 22 are assembled to outer shell on the back 12.Crown cap 22 corresponding second is connected region 12b and is arranged on outer shell on the back 12.Crown cap 22 has rising wood 222, a side 184b of contiguous second optical element 184.This rising wood 222 is bent by crown cap 22 body and extends to form, and forms multiple catch 224 in its free end limit, can be used for the attaching location of light-emitting device 186.Light-emitting device 186 is towards the second optical element 184 and be attached at rising wood 222, and the light that light-emitting device 186 is launched can enter in the second optical element 184 from side 184b, and then provides the backlight needed for the first optical element 182 show image.By the contact of light-emitting device 186 with rising wood 222, the heat produced when light-emitting device 186 works can via crown cap 22 dissipation.In addition, crown cap 22 still has multiple hook groove 226, can hold fixing for outer front frame 14 hook.As shown in Figures 3 and 4, outer front frame 14 has lower frame 144, and contiguous second is connected region 12b, and lower frame 144 in the inner side has multiple snap fit 146.When outer front frame 14 is attached on outer shell on the back 12, rising wood 222 hooks to hold by snap fit 146 and hooks groove 226 to snap in lower frame 144, now, namely light-emitting device 186 is arranged at inside lower frame 144, the relation that is oppositely arranged of light-emitting device 186 and the second optical element 184 is fixed, and namely light-emitting device 186 is positioned at the side 184b of the second optical element 184.
Refer to Fig. 3, Fig. 7 and Fig. 9, Fig. 9 is the partial schematic diagram of outer protecgulum 16 when being not yet assembled to display 1.Control circuit 20 comprises circuit board module 202, circuit board module 202 corresponding second is connected region 12b and is arranged on crown cap 22 and is electrically connected with the first optical element 182 by multiple connecting circuit 204, in practical application, the control of light-emitting device 186 also can be integrated into circuit board module 202.Wherein, crown cap 22 pairs of circuit board modules 202 have effectiveness, and also have baffle plate 228 in its body, also have an effect of auxiliary positioning circuit board module 202.Before outer, the lower frame 144 of frame 14 has multiple recess 148, and connecting circuit 204 can via recess 148 to be electrically connected with the first optical element 182.
Refer to Fig. 1, Fig. 4, Fig. 6, Fig. 9 and Figure 11, Figure 10 is the schematic diagram of outer protecgulum 16 relative to another visual angle of Fig. 3, and Figure 11 is the part sectioned view of display 1 along Fig. 1 center line Z-Z.Crown cap 22 forms multiple opening 230 in its body, and outer shell on the back 12 comprises multiple connected structure 124,125 accordingly, is provided with snap fit, and wherein when crown cap 22 is arranged on outer shell on the back 12, connected structure 124 is given prominence to via the opening 230 of correspondence.The corresponding connected structure of outer protecgulum 16 124,125 comprises multiple hook groove 162,164, when outer protecgulum 16 is connected with outer shell on the back 12, connected structure 124,125 can hook respectively to hold and hook groove 162,164, to reach the effect of fixing outer protecgulum 16, and the rising wood 166 of outer protecgulum 16 can cover in lower frame 144 and recess 148 thereof.In addition, outer protecgulum 16 comprises two snap fits 170 in its both sides, and when outer protecgulum 16 is connected with outer shell on the back 12, snap fit 170 can stretch in the hole 150 of outer front frame 14, holds outer front frame 14 to hook.
As aforementioned explanation, control circuit 20 and display module 18, especially with the first optical element 182 and the non-overlapped setting of the second optical element 184, therefore contribute to the thickness reducing display 1.Again in practical application, the plastic that outer shell on the back 12, outer front frame 14 and outer protecgulum 16 all can be one of the forming, is conducive to Element Design, manufacture.In addition, supplementary notes, in the present embodiment, crown cap 22 is fixed mainly through the lower frame 144 of outer front frame 14, and the protruded stigma 168 of outer protecgulum 16 also can lean crown cap 22, contribute to the fixing of crown cap 22, but the present invention is not as limit.In actual product design, according to different designs, crown cap also can be fixed on outer protecgulum or outer shell on the back individually, or clamped by outer protecgulum and outer shell on the back, even be separately with other syndetons (side stand) to be connected to obtain fixing, support effect with other components (such as the second optical element).
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, 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 (9)
1. a display, is characterized in that, comprises:
Outer shell on the back, it has the first linking region and is connected region independent of second of this first linking region;
Frame before outer, is directly connected with this outer shell on the back and first is connected region in this;
Liquid crystal panel, to being directly fixed on this outer front frame in the first linking region;
Outer protecgulum, is directly connected with this outer shell on the back and second is connected region in this; And
Control circuit, to being arranged between this outer protecgulum and this outer shell on the back in the second linking region, this control circuit is electrically connected with this liquid crystal panel.
2. display as claimed in claim 1, it is characterized in that, this outer front frame has lower frame, this lower frame this second linking region contiguous has multiple recess, this outer protecgulum hides this lower frame and the plurality of recess, this control circuit is electrically connected with this liquid crystal panel by multiple connecting circuit, and the plurality of connecting circuit is electrically connected with this liquid crystal panel via the plurality of recess.
3. display as claimed in claim 1, it is characterized in that, more comprise crown cap, this crown cap is to being arranged between this control circuit and this outer shell on the back in the second linking region, wherein this outer front frame has lower frame, this lower frame this second linking region contiguous, the rising wood of this crown cap snaps in this lower frame.
4. display as claimed in claim 3, it is characterized in that, more comprise backlight module, this backlight module comprises light guide plate and light-emitting device, this light guide plate is arranged between this outer shell on the back and this liquid crystal panel, this light-emitting device to be arranged at inside this lower frame and to be positioned at the side of this light guide plate, and this light-emitting device contacts this rising wood.
5. display as claimed in claim 3, it is characterized in that, this outer shell on the back comprises connected structure, and this connected structure passes the opening of this crown cap to be connected with this outer protecgulum.
6. display as claimed in claim 1, it is characterized in that, more comprise the backlight module be arranged between this outer shell on the back and this liquid crystal panel, wherein this backlight module comprises light guide plate and blooming piece, this blooming piece is arranged in this light guide plate and between this light guide plate and this liquid crystal panel, this blooming piece has location division, and this location division protrudes from the side of this light guide plate, this outer shell on the back is to the side of light guide plate having locating slot, and this location division snaps in this locating slot.
7. display as claimed in claim 1, is characterized in that, more comprise the supporting seat of outer shell on the back pivot joint with this.
8. a display, has display surface, it is characterized in that, this display comprises:
Supporting seat;
Outer shell on the back, itself and this supporting seat pivot joint;
Frame before outer, it is connected with this outer shell on the back;
Display module, comprise the first optical element and the second optical element, this first optical element is to should display surface and be fixed on this outer front frame, this second optical element in order to by ray guidance to this first optical element, and this second optical element is directly clamped and fastened between this outer shell on the back and outer front frame by this outer shell on the back and this outer front frame;
Control circuit, it is electrically connected with this display module, the setting position of this control circuit and this first optical element and this second optical element not overlapping; And
Outer protecgulum;
Wherein this outer shell on the back has the first linking region and is connected region independent of second of this first linking region, this outer front frame is directly connected with this outer shell on the back and first is connected region in this, this outer protecgulum is directly connected with this outer shell on the back and second is connected region in this, and this control circuit is to being arranged between this outer protecgulum and this outer shell on the back in the second linking region.
9. display as claimed in claim 8, is characterized in that, more comprises should the crown cap that arranges of control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310221350.6A CN103268031B (en) | 2013-06-05 | 2013-06-05 | Display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310221350.6A CN103268031B (en) | 2013-06-05 | 2013-06-05 | Display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103268031A CN103268031A (en) | 2013-08-28 |
| CN103268031B true CN103268031B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310221350.6A Active CN103268031B (en) | 2013-06-05 | 2013-06-05 | Display |
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| Country | Link |
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| CN (1) | CN103268031B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2682441Y (en) * | 2003-12-25 | 2005-03-02 | 杨宇楠 | Liquid crystal display device |
| CN201527518U (en) * | 2009-09-17 | 2010-07-14 | 广东长虹电子有限公司 | Liquid crystal display device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009194541A (en) * | 2008-02-13 | 2009-08-27 | Tetsuo Murayama | Thin type television of thin structure |
| JP5109944B2 (en) * | 2008-03-10 | 2012-12-26 | 株式会社Ｊｖｃケンウッド | Display module, display module fixing structure, and image display device |
-
2013
- 2013-06-05 CN CN201310221350.6A patent/CN103268031B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2682441Y (en) * | 2003-12-25 | 2005-03-02 | 杨宇楠 | Liquid crystal display device |
| CN201527518U (en) * | 2009-09-17 | 2010-07-14 | 广东长虹电子有限公司 | Liquid crystal display device |
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| Publication number | Publication date |
|---|---|
| CN103268031A (en) | 2013-08-28 |
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