CN102419932A - Display device - Google Patents
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- CN102419932A CN102419932A CN2011103576921A CN201110357692A CN102419932A CN 102419932 A CN102419932 A CN 102419932A CN 2011103576921 A CN2011103576921 A CN 2011103576921A CN 201110357692 A CN201110357692 A CN 201110357692A CN 102419932 A CN102419932 A CN 102419932A
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- Prior art keywords
- fixture
- display device
- fixed orifice
- fixed
- tail end
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Abstract
The invention relates to a display device, which comprises a display screen, a fixed element and a supporting base. The display screen comprises a rear shell, wherein a first accommodating groove and a first fixed hole are formed on one side of the rear shell, and an annular projection part is arranged inside the first fixed hole; the fixed element comprises a head end and a tail end corresponding to the head end, the tail end of the fixed element is arranged inside the first fixed hole through the annular projection part, the tail end is provided with outer threads, and the outer diameter of the outer threads is larger than the inner diameter of the annular projection part; and the supporting base comprises a fixed part, wherein a second fixed hole is formed on the fixed part and is provided with an inner thread, and when the fixed part is arranged inside the first accommodating groove, the second fixed hole is aligned to the first fixed hole, so the outer threads of the tail end of the fixed element can be locked with the inner thread of the second fixed hole. The display device provided by the invention is convenient to pack.
Description
[technical field]
The present invention is about a kind of display device, particularly about a kind of display device with base for supporting of fast demountable.
[background technology]
See also Fig. 1 and Fig. 2, Fig. 1 is the synoptic diagram of the display device 1 of prior art, and Fig. 2 is the disassembly diagram of the display device 1 among Fig. 1.Like Fig. 1 and shown in Figure 2, display device 1 comprises a display screen 10, two fixed screws 12 and a base for supporting 14.Have two holders 102 on the back cover 100 of display screen 10, and base for supporting 14 have two fixed parts 140 corresponding with two holders 102.Be formed with a through hole 104 on each holder respectively, and be formed with a fixed orifice 142 respectively on each fixed part 140.When assembling display device 1; Fixed part 140 with base for supporting 14 inserts in the corresponding holder 102 earlier; Make through hole 104 align with fixed orifice 142; The through hole 104 that again fixed screw 12 is inserted on the corresponding holder 102, and utilize turnscrew that fixed screw 12 is locked in the fixed orifice 142 on the fixed part 140.By this, display device 1 is promptly assembled completion.
As shown in Figure 2, after display device 1 assembling was accomplished, from the direction of back cover 100, holder 102 was outwards outstanding, not only influences the outward appearance vision of display device 1, and can make display device 1 can't reach best packing effect.In addition, if base for supporting 14 is disassembled from display screen 10, so that display device 1 is packed, just need utilize extra accessory bag to come ccontaining fixed screw 12.If operator is forgotten the accessory bag is put into packing case or the loss of accessory bag, will cause the puzzlement in the assembling the user.In addition, when dismounting base for supporting 14, the user all must be with the fixed screw 12 of turnscrew dismounting both sides, and this is also very inconvenient as far as the user.
[summary of the invention]
The object of the present invention is to provide a kind of display device, it comprises: display screen, fixture and base for supporting.Display screen comprises back cover, and first storage tank and first fixed orifice are formed on the side of this back cover, has an annular teat in this first fixed orifice; Fixture comprises head end and the tail end relative with this head end, and this fixture is arranged in this first fixed orifice through this annular teat with this tail end, and this tail end has external thread, and this externally threaded external diameter is greater than the internal diameter of this annular teat; Base for supporting comprises fixed part; Second fixed orifice is formed on this fixed part and has an internal thread; When this fixed part is arranged in this first storage tank; This second fixed orifice aligns with this first fixed orifice, makes this external thread of this tail end of this fixture can be locked in this internal thread of this second fixed orifice.
As optional technical scheme, described display device comprises elastic component in addition, and this elastic component is arranged in this first fixed orifice and between this head end and this annular teat of this fixture.
As further optional technical scheme, when this fixed part of this fixture and this base for supporting leaves, this elastic component elastic force is provided so that this head end of this fixture from this first fixed orifice emersion, and this external thread is connected to this annular teat.
As optional technical scheme; One second storage tank is formed on this back cover; This display device comprises the locking instrument in addition; Be removable installed in this second storage tank, this locking instrument is in order to rotate this head end of this fixture, so that this external thread of this tail end of this fixture is locked in this internal thread of this second fixed orifice.
As further optional technical scheme, this second storage tank is positioned at this first fixed orifice top, when this locking instrument is arranged in this second storage tank, and the surface of this locking instrument and surperficial copline of this back cover, and should cover this fixture by the locking instrument.
As optional technical scheme, this fixture comprises the operating portion that is connected in this head end in addition, and this operating portion is in order to rotate this head end of this fixture, so that this external thread of this tail end of this fixture is locked in this internal thread of this second fixed orifice.
Compared with prior art; The present invention is owing to the internal diameter of the externally threaded external diameter on the tail end of fixture greater than the annular teat in first fixed orifice on the back cover of display screen; After defeating annular teat beyond the tail end of fixture, fixture promptly can be arranged in first fixed orifice.In other words, if base for supporting is disassembled from display screen, so that display device is packed, fixture still can be arranged in first fixed orifice, and does not need extra accessory bag to come ccontaining fixture, with the risk of avoiding fixture to lose.In addition; In the part embodiment; Because fixture is arranged in first fixed orifice; The user only needs the fixed part with base for supporting be arranged in first storage tank on the back cover of display screen, can be apace fixture is locked in second fixed orifice on the fixed part of base for supporting or apace second fixed orifice on the fixed part of fixture self-supporting base is disassembled, to reach the purpose of fast assembling-disassembling base for supporting.
[description of drawings]
Fig. 1 is the synoptic diagram of the display device of prior art.
Fig. 2 is the disassembly diagram of the display device among Fig. 1.
Fig. 3 is the synoptic diagram according to the display device of first embodiment of the invention.
Fig. 4 is the disassembly diagram of the display device among Fig. 3.
Fig. 5 is that display device among Fig. 3 is along the partial sectional view of X-X line.
Fig. 6 is the partial sectional view of the display screen among Fig. 5.
Fig. 7 is the synoptic diagram according to the display device of second embodiment of the invention.
Fig. 8 is the synoptic diagram according to the display device of third embodiment of the invention.
[embodiment]
See also Fig. 3 to Fig. 6; Fig. 3 is the synoptic diagram according to the display device 3 of first embodiment of the invention; Fig. 4 is the disassembly diagram of the display device 3 among Fig. 3, Fig. 5 be display device 3 among Fig. 3 along the partial sectional view of X-X line, Fig. 6 is the part sectioned view of the display screen 30 among Fig. 5.To shown in Figure 6, display device 3 comprises display screen 30, fixture 32, base for supporting 34 and elastic component 36 like Fig. 3.In practical application, display device 3 can be LCD or other flat-panel screens.
As shown in Figure 6; Elastic component 36 can provide an elastic force; So that the head end 320 of fixture 32 is from first fixed orifice, 304 emersions, and the external thread 3220 on the tail end 322 of fixture 32 is connected to annular teat 306, drops out in first fixed orifice 304 to prevent fixture 32.In other words, at base for supporting 34 during as yet with display screen 30 assembling, elastic component 36 can provide elastic force to make the fixture 32 can be because of gravity does not down drop, with convenient follow-up assembling.In practical application, elastic component can be a spring, but not as limit, also can be elements such as rubber ring.
Base for supporting 34 comprises a fixed part 340, and one second fixed orifice 342 is formed on the fixed part 340 and has internal thread 3420.Because display device 3 is when dispatching from the factory; Fixture 32 promptly is arranged in first fixed orifice 304 of back cover 300; Therefore when assembling display screen 30 and base for supporting 34, the user only needs the fixed part 340 of base for supporting 34 is inserted in first storage tank 302 of back covers 300.As shown in Figure 5, when the fixed part 340 of base for supporting 34 was arranged in first storage tank 302 of back cover 300, second fixed orifice 342 of fixed part 340 alignd with first fixed orifice 304 of back cover 300.Then, user's locking instrument capable of using makes the external thread 3220 of the tail end 322 of fixture 32 be locked in the internal thread 3420 of second fixed orifice 342 of fixed part 340.By this, display device 3 is promptly accomplished assembling.
On the other hand; If user's desire disassembles base for supporting 34 from display screen 30; The user only need utilize the locking instrument that the external thread 3220 of the tail end 322 of fixture 32 is separated with the internal thread 3420 of second fixed orifice 342 of fixed part 340, can easily the fixed part 340 of base for supporting 34 be detached first storage tank 302 of back cover 300.When the tail end 322 of fixture 32 separates with the fixed part 340 of base for supporting 34; Elastic component 36 promptly can provide head end 320 that elastic force makes fixture 32 from first fixed orifice, 304 emersions; And the external thread 3220 on the tail end 322 of fixture 32 is connected to annular teat 306, drops out in first fixed orifice 304 to prevent fixture 32.
What need explanation is that above-mentioned elastic component 36 is the selectivity setting.So long as not the mounting seat that back cover 300 is made progress 34, fixture 32 just can not cause the obstruction to follow-up assembling because of gravity down drops yet.In other words, even the present invention's sheathed elastic component 36 on fixture 32 not, in most of the cases (including but not limited to that back cover is downward) can not influence the dismounting of base for supporting 34 yet.Therefore, can optionally on fixture 32, overlap according to practical application if not sheathed elastic component 36.
See also Fig. 7, Fig. 7 is the synoptic diagram according to the display device 3 ' of second embodiment of the invention.Display device 3 ' is with the main difference part of above-mentioned display device 3, be formed with one second storage tank 308 on the back cover 300 of display device 3 ', and display device 3 ' comprises a locking instrument 38 in addition.Locking instrument 38 can be a circular sheet, is removable installed in second storage tank 308.Locking instrument 38 is in order to the head end 320 of rotational fixture 32, so that the external thread 3220 of the tail end 322 of fixture 32 is locked in the internal thread 3420 of second fixed orifice 342 of fixed part 340.By this, when the user desires dismounting base for supporting 34, just do not need extra preparation locking instrument.This is quite convenient as far as the user.
What need explanation is; The second above-mentioned storage tank 308 also can be positioned at first fixed orifice, 304 tops; When locking instrument 38 is arranged in second storage tank 308; The surperficial copline of the surface of locking instrument 38 and back cover 300, and locking instrument 38 covers fixture 32, so that the visual effect of back cover 300 is more attractive in appearance.
See also Fig. 8, Fig. 8 is the display device 3 according to third embodiment of the invention " synoptic diagram.Display device 3 " be display device 3 with the main difference part of above-mentioned display device 3 " fixture 32 comprise an operating portion 324 in addition, be connected in head end 320.Operating portion 324 supplies the head end 320 of the free-hand rotational fixture 32 of user, so that the external thread 3220 of the tail end 322 of fixture 32 is locked in the internal thread 3420 of second fixed orifice 342 of fixed part 340.In practical application, operating portion 324 can be a quick dismounting head (i.e. the screw terminal of a protrusion).By this, when the user desires dismounting base for supporting 34, just do not need extra preparation locking instrument.This is quite convenient as far as the user.
In sum; Because the externally threaded external diameter on the tail end of fixture is greater than the internal diameter of the annular teat in first fixed orifice on the back cover of display screen; After defeating annular teat beyond the tail end of fixture, fixture promptly can be arranged in first fixed orifice.In other words, if base for supporting is disassembled from display screen, so that display device is packed, fixture still can be arranged in first fixed orifice, and does not need extra accessory bag to come ccontaining fixture, with the risk of avoiding fixture to lose.In addition; Because fixture is arranged in first fixed orifice; The user only needs the fixed part with base for supporting be arranged in first storage tank on the back cover of display screen; Can be apace fixture be locked in second fixed orifice on the fixed part of base for supporting or apace second fixed orifice on the fixed part of fixture self-supporting base be disassembled, to reach the purpose of fast assembling-disassembling base for supporting.After display screen disassembled, the back cover of display screen did not have traditional outstanding holder at base for supporting, and therefore display device of the present invention can reach best packing effect.
Though the present invention discloses as above with embodiment, so it is not that protection scope of the present invention is when being as the criterion with claims in order to qualification the present invention.
Claims (6)
1. display device is characterized in that comprising:
Display screen comprises back cover, and first storage tank and first fixed orifice are formed on the side of this back cover, has an annular teat in this first fixed orifice;
Fixture comprises head end and the tail end relative with this head end, and this fixture is arranged in this first fixed orifice through this annular teat with this tail end, and this tail end has external thread, and this externally threaded external diameter is greater than the internal diameter of this annular teat; And
The base for supporting that comprises fixed part; Second fixed orifice is formed on this fixed part and has an internal thread; When this fixed part is arranged in this first storage tank; This second fixed orifice aligns with this first fixed orifice, makes this external thread of this tail end of this fixture can be locked in this internal thread of this second fixed orifice.
2. display device as claimed in claim 1 is characterized in that comprising in addition elastic component, and this elastic component is arranged in this first fixed orifice and between this head end and this annular teat of this fixture.
3. display device as claimed in claim 2; It is characterized in that when this fixed part of this fixture and this base for supporting leaves; This elastic component elastic force is provided so that this head end of this fixture from this first fixed orifice emersion, and this external thread is connected to this annular teat.
4. display device as claimed in claim 1; It is characterized in that one second storage tank is formed on this back cover; This display device comprises the locking instrument in addition; Be removable installed in this second storage tank, this locking instrument is in order to rotate this head end of this fixture, so that this external thread of this tail end of this fixture is locked in this internal thread of this second fixed orifice.
5. display device as claimed in claim 4; It is characterized in that this second storage tank is positioned at this first fixed orifice top; When this locking instrument is arranged in this second storage tank, the surface of this locking instrument and the surperficial copline of this back cover, and should cover this fixture by the locking instrument.
6. display device as claimed in claim 1; It is characterized in that this fixture comprises the operating portion that is connected in this head end in addition; This operating portion is in order to rotate this head end of this fixture, so that this external thread of this tail end of this fixture is locked in this internal thread of this second fixed orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103576921A CN102419932A (en) | 2011-11-14 | 2011-11-14 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103576921A CN102419932A (en) | 2011-11-14 | 2011-11-14 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102419932A true CN102419932A (en) | 2012-04-18 |
Family
ID=45944326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103576921A Pending CN102419932A (en) | 2011-11-14 | 2011-11-14 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102419932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003326A1 (en) * | 2013-07-09 | 2015-01-15 | 三洋科技中心(深圳)有限公司 | Electronic apparatus |
| CN108458223A (en) * | 2017-02-22 | 2018-08-28 | 乐歌人体工学科技股份有限公司 | A kind of connection structure of display and display bracket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989360Y (en) * | 2006-10-17 | 2007-12-12 | 钟元 | Screw fixing structure |
| CN201184942Y (en) * | 2008-04-09 | 2009-01-21 | 四川长虹电器股份有限公司 | Panel display |
| CN101753932A (en) * | 2009-12-28 | 2010-06-23 | 广州创维平面显示科技有限公司 | LCD TV and assembly method thereof |
| CN201590407U (en) * | 2009-12-23 | 2010-09-22 | 东莞宏威数码机械有限公司 | Fixing device |
-
2011
- 2011-11-14 CN CN2011103576921A patent/CN102419932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989360Y (en) * | 2006-10-17 | 2007-12-12 | 钟元 | Screw fixing structure |
| CN201184942Y (en) * | 2008-04-09 | 2009-01-21 | 四川长虹电器股份有限公司 | Panel display |
| CN201590407U (en) * | 2009-12-23 | 2010-09-22 | 东莞宏威数码机械有限公司 | Fixing device |
| CN101753932A (en) * | 2009-12-28 | 2010-06-23 | 广州创维平面显示科技有限公司 | LCD TV and assembly method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003326A1 (en) * | 2013-07-09 | 2015-01-15 | 三洋科技中心(深圳)有限公司 | Electronic apparatus |
| CN108458223A (en) * | 2017-02-22 | 2018-08-28 | 乐歌人体工学科技股份有限公司 | A kind of connection structure of display and display bracket |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |