CN1641419A - Planar display device - Google Patents
Planar display device Download PDFInfo
- Publication number
- CN1641419A CN1641419A CN 200410001802 CN200410001802A CN1641419A CN 1641419 A CN1641419 A CN 1641419A CN 200410001802 CN200410001802 CN 200410001802 CN 200410001802 A CN200410001802 A CN 200410001802A CN 1641419 A CN1641419 A CN 1641419A
- Authority
- CN
- China
- Prior art keywords
- base plate
- main body
- metal base
- display unit
- unit main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 41
- 208000032365 Electromagnetic interference Diseases 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
This invention provides a kind of planar display including the display main body, the pedestal separably combined with the display main body, and the metallic motherboard separably combining with the pedestal. When the display body is in the first using state, the metallic motherboard and the pedestal are fixed to underprop the display body. When the display body is in the second using state, the metallic motherboard is separated from the pedestal and is jointed to the display body to equip the display body on the metope in the hanging wise. Furthermore the metallic motherboard also has the function of reducing the electromagnetic interference efficiently.
Description
Technical field
The present invention relates to a kind of flat-panel screens, this flat-panel screens can be via the adjustment of relative position between underframe and metal base plate and is in different user modes.In addition, metal base plate also has the function that reduces electromagnetic interference (EMI).
Background technology
In present flat-panel screens market, be main product with LCD TV (LCD TV) mainly with LCD (LCD Monitor).In the structural design of this series products, two parts of body and base have generally speaking been included.And, adopt appearance package to have supporting and the weighted of the hardware of plastics mostly as board in the design part of base.
Be the different demands in response to the user, flat-panel screens need dispose in the mode of wall hanging (wall mount) sometimes.For the flat-panel screens of large-size (more than 20 o'clock), need to use in addition the hanging structure assembly during mode of desire employing wall hanging at present.
Based on the requirement of counterweight and structural strength, traditional metal base plate design adopts large tracts of land and upright design, and so design will make the anti-blocking difficulty of electromagnetic interference effect.In addition, large-area hardware also is easy to generate the effect of similar antenna and strengthens electromagnetic interference (EMI), influences the product normal running.
Summary of the invention
The present invention relates to a kind of flat-panel screens, this flat-panel screens can be via the adjustment of relative position between underframe and metal base plate and is in different user modes to satisfy user's demand.
Flat-panel screens provided by the invention includes display unit main body, connects the base of display unit main body and the metal base plate that is connected base separably separably.When display unit main body was positioned at first user mode (generally furnishing state), display unit main body is fixed and supported to metal base plate and base; When display unit main body was positioned at second user mode (wall hanging state), metal base plate separated with base and is connected with display unit main body, and the mode that metal base plate makes display unit main body be able to wall hanging is arranged on the metope.
The present invention utilizes the underframe of flat-panel screens and the matched combined mode between metal base plate, makes same metal base plate have wall hanging and general ornaments function simultaneously, can effectively reduce production cost and save the space.
Metal base plate of the present invention adopts the undaform design on external form, can effectively reduce the air line distance effect to reach the purpose that reduces electromagnetic interference (EMI).In addition, the present invention also cooperates with the holes of metal metal plate spare and the mode of bending, further reduces the influence of electromagnetic interference (EMI).
Description of drawings
Fig. 1 a is the embodiments of the invention synoptic diagram;
Fig. 1 b is the base synoptic diagram of flat-panel screens of the present invention;
Fig. 2 is the embodiments of the invention synoptic diagram; And
Fig. 3 is the embodiments of the invention side view.
Embodiment
Of the present inventionly mainly be to provide a kind of flat-panel screens, this flat-panel screens can lay respectively at general ornaments state and wall hanging state via the combination of base and metal base plate according to user's demand.
Fig. 1 a is the embodiments of the invention synoptic diagram.As shown in Figure 1a, preferred embodiment of the present invention is a LCD TV.LCD TV among Fig. 1 a includes display unit main body 101, connects the base 103 of display unit main body and the metal base plate 105 that is connected base 103 separably separably.Metal base plate 105 has that corrugated profiles 113 and its are provided with opening 107, projection 109 is used to reduce electromagnetic interference effect with pore 111.This moment, LCD TV was positioned at first user mode (generally furnishing state), and 103 of metal base plate 105 and bases utilize screw 11 fixing and common these display unit main bodies 101 of supporting.
Fig. 1 b is the base synoptic diagram of flat-panel screens of the present invention.Shown in Fig. 1 b, base 103 includes a plurality of screws 12, for the sealed usefulness of base 103 and metal base plate 105.Therewith among the embodiment, the mode firm banking 103 and the metal base plate 105 that adopt screw 11 to cooperate with screw 12.Yet in other embodiments, also can adopt other connected structure, as trip and corresponding hole clipping structure with identical function.
Fig. 2 is the embodiments of the invention synoptic diagram.LCD TV among Fig. 2 is positioned at second user mode (wall hanging state), and metal base plate 105 separated with base 103 and directly was connected with display unit main body 101 this moment.Metal base plate 105 is connected in the back side (for image display surface) of this display unit main body 101 in screw 11 sealed modes, wherein please refer to Fig. 1, the back side of display unit main body 101 has set in advance a plurality of screws 12, to be used for the usefulness of corresponding locking sheet metal 105.Yet in other embodiments, also can adopt other connected structure, as trip and hole clipping structure with identical function.Be equipped with projection hook (not icon) on metope via the opening on the metal base plate 105 107, LCD TV is suspended on wall or other specific plane.
Fig. 3 is the embodiments of the invention side view.As shown in Figure 3, LCD TV when second user mode, its display unit main body 103 directly and metal base plate 105 sealed, need not to prepare separately the wall hanging external member can furnish LCD TV in the wall hanging mode.So can effectively reduce production cost and further save usage space.
Another aspect of the present invention is providing a kind of flat-panel screens that reduces electromagnetic interference (EMI), and this flat-panel screens includes a metal base plate 105 with corrugated profiles 113.Metal base plate 105 also is provided with opening 107, projection 109 and pore 111 and is used to reduce electromagnetic interference effect except having corrugated profiles 113 to reduce the straight line effect to the influence that strengthens electromagnetic interference (EMI) on it.Via above-mentioned design, can avoid metal base plate 105 to produce the effect of similar antenna and effectively reduce the influence of electromagnetic interference (EMI).
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and above-mentioned disclosed preferred embodiment is not the restriction to category of the present invention.On the contrary, the above-mentioned explanation and the arrangement of various change and isotropism all are the category that the present invention will be protected.Therefore, claim category of the present invention should be done the broadest explanation according to above-mentioned explanation, and contains change that institute might equalization and the arrangement with isotropism.
Claims (8)
1. flat-panel screens comprises:
One display unit main body optionally is positioned at one first user mode and one second user mode;
One base connects this display unit main body separably; And
One metal base plate, optionally be connected in this base and this display unit main body the two one of;
Wherein, when this display unit main body was positioned at this first user mode, this metal base plate and this base were fixed; When this display unit main body was positioned at this second user mode, this metal base plate was connected with this display unit main body, and this metal base plate is used to make this display unit main body to be suspended on a plane.
2. flat-panel screens as claimed in claim 1, wherein this metal base plate has a given shape to reduce this flat-panel screens generation electromagnetic interference (EMI) (EMI, Electro-Magnetic Interference).
3. flat-panel screens as claimed in claim 2, wherein the given shape of this metal base plate is a corrugated profiles.
4. flat-panel screens as claimed in claim 1, wherein this metal base plate has an opening, so that when this display unit main body was positioned at this second user mode, this opening was equipped with the projection hook on this plane, and this display unit main body is suspended on this plane.
5. flat-panel screens as claimed in claim 1, wherein this base includes a screw, and this metal base plate is fixed with mode and this base of this screw of screw closure.
6. flat-panel screens as claimed in claim 1, wherein this base includes a hole clipping, and this metal base plate is fixed with mode and this base that trip fastens this hole clipping.
7. flat-panel screens that can reduce electromagnetic interference (EMI) comprises:
One display unit main body; And
One metal base plate, this metal base plate have a corrugated profiles to reduce the influence of electromagnetic interference (EMI);
Wherein, this metal base plate is connected in the back side of this display unit main body, and this metal base plate makes this display unit main body be connected in a plane.
8. flat-panel screens as claimed in claim 7, wherein this metal base plate has an opening, and this opening is equipped with the projection hook on this plane, and this display unit main body is suspended on this plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100018020A CN100357795C (en) | 2004-01-14 | 2004-01-14 | Planar display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100018020A CN100357795C (en) | 2004-01-14 | 2004-01-14 | Planar display device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101012330A Division CN101083143B (en) | 2004-01-14 | 2004-01-14 | Planar display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1641419A true CN1641419A (en) | 2005-07-20 |
| CN100357795C CN100357795C (en) | 2007-12-26 |
Family
ID=34867204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100018020A Expired - Lifetime CN100357795C (en) | 2004-01-14 | 2004-01-14 | Planar display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100357795C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446555C (en) * | 2005-12-30 | 2008-12-24 | 厦门华侨电子股份有限公司 | Panel TV set with two supporting modes |
| CN101179911B (en) * | 2006-11-09 | 2010-09-29 | 瀚斯宝丽股份有限公司 | Sealing mechanism of planar display |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01118022A (en) * | 1987-10-30 | 1989-05-10 | Noritz Corp | Safety device for burner |
| JPH10143092A (en) * | 1996-11-08 | 1998-05-29 | Fujitsu General Ltd | Plane display device |
| JPH11272196A (en) * | 1998-03-19 | 1999-10-08 | Fujitsu General Ltd | Wall hanging device for plane type display |
| JP2001236024A (en) * | 2000-02-24 | 2001-08-31 | Hitachi Ltd | Wall hanging mechanism of image display device |
| CN2440242Y (en) * | 2000-09-28 | 2001-07-25 | 华硕电脑股份有限公司 | Liquid-crystal display device |
| KR100406487B1 (en) * | 2001-06-05 | 2003-11-17 | 엘지전자 주식회사 | Grade control apparatus of display set for tapestry |
| JP2003223113A (en) * | 2002-01-30 | 2003-08-08 | Nec Kagoshima Ltd | Display device |
-
2004
- 2004-01-14 CN CNB2004100018020A patent/CN100357795C/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446555C (en) * | 2005-12-30 | 2008-12-24 | 厦门华侨电子股份有限公司 | Panel TV set with two supporting modes |
| CN101179911B (en) * | 2006-11-09 | 2010-09-29 | 瀚斯宝丽股份有限公司 | Sealing mechanism of planar display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100357795C (en) | 2007-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Taoyuan County of Taiwan Province Patentee after: Qisda Corp. Address before: Taoyuan County of Taiwan Province Patentee before: Benq Corp. |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIASHIDA TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BENQ MOTOR CO., LTD. |
|
| ASS | Succession or assignment of patent right |
Owner name: AU OPTRONICS CO. LTD Free format text: FORMER OWNER: QISDA TECHNOLOGY CO., LTD. Effective date: 20100413 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAOYUAN COUNTY, TAIWAN PROVINCE TO: HSINCHU CITY, TAIWAN PROVINCE, CHINA |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100413 Address after: Hsinchu City, Taiwan, China Patentee after: AU OPTRONICS Corp. Address before: Taoyuan County of Taiwan Province Patentee before: Qisda Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071226 |
|
| CX01 | Expiry of patent term |