CN101193521B - Rotary shaft assembly and display device comprising same - Google Patents
Rotary shaft assembly and display device comprising same Download PDFInfo
- Publication number
- CN101193521B CN101193521B CN2008100019962A CN200810001996A CN101193521B CN 101193521 B CN101193521 B CN 101193521B CN 2008100019962 A CN2008100019962 A CN 2008100019962A CN 200810001996 A CN200810001996 A CN 200810001996A CN 101193521 B CN101193521 B CN 101193521B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- rotating disk
- shaft assembly
- rotary shaft
- display module
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
- F16M11/2028—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis for rolling, i.e. for creating a landscape-portrait rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Abstract
The invention relates to a display device which is characterized in comprising: a display module assembly for outputting video; a rack connecting with the display module assembly; a rotating shaft assembly for rotating the display module assembly and connected at the lower terminal of the rack; and a base portion for containing the rotating shaft assembly and assembled on the positioning surface of the display module assembly. The accessory number of the invented device is smaller than the traditional supporting device, the assembly procedure of the supporting device for supporting the display module is simplified, the production unit cost is reduced and the productivity is enhanced. In addition, the height of the device is lower than that of the traditional device, so that the device is stable when packaged. Furthermore, the display modules can be used commonly even the formats thereof are different, so that good applicability is provided.
Description
Technical field
The present invention relates to a kind of display unit, especially relate to a kind of rotary shaft assembly of the rotation that realizes display module and comprise its display unit { Swivelassemblyanddisplayapparatusincludingthesame}.
Background technology
Usually, display unit is made up of the display module of image output and the bracing or strutting arrangement of the above-mentioned display module of support.And, the structure that has occurred separating above-mentioned display module and bracing or strutting arrangement on the market.The construct for handling that is carrying out at present above-mentioned bracing or strutting arrangement and display module is the easier research of easier assembling.
In conventional display device, adopt bolt to conclude mode mostly in order to conclude display module and bracing or strutting arrangement.But, adopt this bolt to conclude mode, have the complicated shortcoming that increases the accessory unit price of assembling procedure.And the consumer who buys product is difficult to assembling bracing or strutting arrangement and display module.
Summary of the invention
In order to overcome above-mentioned shortcoming, the object of the present invention is to provide and a kind ofly reduce the accessory unit price, have the rotary shaft assembly of price competitiveness and comprise its display unit.
Another object of the present invention is to provide a kind of required number of fitting parts of assembling that reduces, simplify the rotary shaft assembly of assembling procedure and comprise its display unit.
Even another purpose of the present invention is to provide the rotary shaft assembly that a kind of specification difference of display module also can be compatible and comprises its display unit.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of display unit is characterized in that comprising: the display module assemblies of image output; The shelf that is connected with above-mentioned display module assemblies; Be connected the lower end of above-mentioned shelf, make the rotatable rotary shaft assembly of above-mentioned display module assemblies; And take in above-mentioned rotary shaft assembly, be installed in the base portion of the placed side of above-mentioned display module assemblies.
Aforesaid display unit is characterized in that above-mentioned rotary shaft assembly comprises: rotating disk; Be close to the spindle guide spare that revolves at least one face in the middle of the upper surface of above-mentioned rotating disk and the lower surface; Take in the framework of above-mentioned rotating disk; Be enclosed within the outer peripheral face of said frame, the above-mentioned pressure-producing part that revolves spindle guide spare pressurizes.
Aforesaid display unit is characterized in that above-mentioned shelf is connected above-mentioned rotating disk and rotates.
Aforesaid display unit is characterized in that said frame is fixedly connected on above-mentioned base portion.
Aforesaid display unit is characterized in that above-mentioned rotating disk rotates above-mentioned revolving between the spindle guide spare.
Aforesaid display unit is characterized in that above-mentioned pressure-producing part comprises the clip with certain elasticity and rigidity.
Aforesaid display unit is characterized in that at least one lubrication groove of formation on the spindle guide spare surface that revolves that contacts with above-mentioned rotating disk.
Aforesaid display unit is characterized in that above-mentioned rotary shaft assembly also comprises to be located at respectively on above-mentioned rotating disk and the said frame, sets the rotation restrictions of the rotation limit of above-mentioned display module assemblies.
Rotary shaft assembly is characterized in that comprising: the rotating disk that rotates simultaneously with display module; Be close to the spindle guide spare that revolves at least one face in the middle of the upper surface of above-mentioned rotating disk and the lower surface; Take in the framework of above-mentioned rotating disk; And clamp above-mentioned rotating disk and make its clip in the inner rotation of said frame.
Aforesaid rotary shaft assembly is characterized in that above-mentioned rotating disk and above-mentioned display module are connected to monolithic entity by shelf.
Aforesaid rotary shaft assembly is characterized in that above-mentioned clip is repeatedly crooked, and the above-mentioned spindle guide spare that revolves is pushed down in the outside that is enclosed within said frame.
Aforesaid rotary shaft assembly is characterized in that having formed with certain depth and length depression in the marginal position of above-mentioned rotating disk, sets the rotation limiting groove of the rotation limit of above-mentioned rotating disk; Inner peripheral surface in said frame has protruded the clip of taking in above-mentioned rotation limiting groove.
Aforesaid rotary shaft assembly is characterized in that also comprising the case of taking in said frame and the outer cover that covers above-mentioned case.
Aforesaid rotary shaft assembly is characterized in that the above-mentioned endless member that revolves spindle guide spare for the marginal position portion of the above-mentioned rotating disk of covering.
Aforesaid rotary shaft assembly is characterized in that the above-mentioned spindle guide spare surface of revolving forms a plurality of lubrication grooves.
The invention has the beneficial effects as follows: have the display unit of the present invention of above-mentioned composition, simplified the assembling procedure that supports the bracing or strutting arrangement of display module, have the productive effect of raising.
And number of fitting parts is lacked than traditional bracing or strutting arrangement, has to reduce to make unit price, simplifies the effect of assembling.
And the bracing or strutting arrangement that aspect ratio is traditional is low, the effect of stabilisation structure when therefore having suit.
And, even the specification difference of display module, also can be shared, therefore contribute for the accessory compatibilityization, have the effect that reduces manufacturing expense.
Description of drawings
Fig. 1 is the outward appearance oblique view of the supporter for display device of the embodiment of the invention;
Fig. 2 is the exploded perspective view of the supporter for display device of the embodiment of the invention;
Fig. 3 is the exploded perspective view of the rotary shaft assembly of the supporter for display device of the demonstration embodiment of the invention;
Fig. 4 is the sectional drawing along the I-I ' incision of Fig. 2.
Embodiment
Below further specifically introduce thought of the present invention by specific embodiment.At this, indicate thought of the present invention and do not limited by suggested accompanying drawing, embodiment.
Fig. 1 is the outward appearance oblique view of the supporter for display device of the embodiment of the invention.
With reference to Fig. 1, the bracing or strutting arrangement 1 of the embodiment of the invention comprises: be installed on the placed side, support the base portion 10 of display module loading; Shelf 20 from above-mentioned base portion 10 beginnings along the upside prolongation; And be located at the upper end of above-mentioned shelf 20, support the module support portion 30 of the lower end of display module.
Specifically, above-mentioned shelf 20 can carry out the left and right directions rotation under the state of fixing above-mentioned base portion 10.Therefore, when regulating the audiovisual angle, the user only need hold the direction that display module assemblies rotates to the user place and get final product.
Below in conjunction with accompanying drawing, the concrete structure of introducing the bracing or strutting arrangement 1 of the rotation that realizes above-mentioned display module assemblies.
Fig. 2 is the exploded perspective view of the supporter for display device of the embodiment of the invention.
With reference to Fig. 2, then as mentioned above, the supporter for display device 1 of the embodiment of the invention is made up of base portion 10 and shelf 20 and module support portion 30.
Specifically, above-mentioned base portion 10 is made up of the base cover 12 of substrate 11 that is installed in the placed side and covering aforesaid substrate 11.Also have, above-mentioned base portion 10 inside clip rotary shaft assembly 40, and above-mentioned shelf 20 can be rotated.And above-mentioned rotary shaft assembly 40 has by outer cover part and covers, and is not exposed to outside structure.
Below, it is further introduced.
Fig. 3 is the exploded perspective view of the rotary shaft assembly of the supporter for display device of the demonstration embodiment of the invention, and Fig. 4 is the sectional drawing along the I-I ' incision of Fig. 2.
With reference to Fig. 3 and Fig. 4, the rotary shaft assembly 40 of the supporter for display device of the embodiment of the invention comprises: be installed in the case 41 on the aforesaid substrate 11; Cover the outer cover (top layer plate of rotary shaft assembly 40 among Fig. 2) of above-mentioned case 41; Be accommodated in the annular frame 43 in the above-mentioned case 41; Be enclosed within the said frame 43, and rotatable rotating disk 44; Be close to a pair of spindle guide spare 45 that revolves of the top and bottom marginal position of above-mentioned rotating disk 44; Be enclosed within the outer peripheral face of said frame 43, push down the above-mentioned clip 46 that revolves spindle guide spare 45.
Specifically, when above-mentioned outer cover covers above-mentioned case 41, be fixed on the above-mentioned rotating disk 44, rotate simultaneously with above-mentioned rotating disk 44.And, fix the bottom of above-mentioned shelf 20 on the upper surface of above-mentioned outer cover, above-mentioned shelf 20 and above-mentioned outer cover and rotating disk 44 together rotate during the rotation display module assemblies.
And said frame 43 inside have formed hollow bulb so that take in above-mentioned rotating disk 44, are made up of the metal material rigid body, support above-mentioned rotating disk 44.And the outer peripheral face of said frame 43 forms the clip installation portion 432 that is inserted in above-mentioned clip 46.
And, form more than one at least fixed lobe 433 in the above-mentioned clip installation portion 432, form in the above-mentioned clip 46 and connect the fixing hole 461 that inserts said fixing projection 433.
And above-mentioned clip 46 is controlled the revolving force of display module (swivelforce) by clamping the above-mentioned spindle guide spare 45 that revolves.That is, above-mentioned clip 46 roughly curves " U " shape, and the end width of approaching more bending is narrow more.And, crooked end to the inside around.Therefore, revolving force is along with the degree of crook of above-mentioned clip 46 and the curature variation of above-mentioned circle segment.
And the above-mentioned spindle guide spare 45 that revolves is made up of the annular plastics material, around the marginal position of above-mentioned rotating disk 44.That is, a pair of spindle guide spare 45 that revolves covers respectively around the upper surface and lower surface of above-mentioned rotating disk 44.And, revolve the face that spindle guide spare 45 contacts with above-mentioned rotating disk 44 and form one or more lubrication groove 451 with above-mentioned.And above-mentioned lubrication groove 451 is equipped with lubricant, helps above-mentioned rotating disk 44 to rotate smoothly.And above-mentioned a pair of spindle guide spare 45 outer radius portion of revolving are the structure that contacts with each other, and suppress above-mentioned lubricant to greatest extent and leak outside.
And, the rotation limiting groove 441 that above-mentioned rotating disk 44 forms with a certain size depression.And the inner peripheral surface of above-mentioned said frame 43 has protruded the clip 431 that is accommodated in above-mentioned rotation limiting groove 441.Therefore, above-mentioned rotating disk 44 is only with till rotating to the corresponding angle of above-mentioned rotation limiting groove 441 width.Be that above-mentioned rotating disk 44 rotates under the maximum state, above-mentioned clip 431 can be suspended on the marginal position of above-mentioned rotation limiting groove 441.
According to said structure, have the rotation that can easily rotate display module assemblies with a spot of accessory, irrelevant with the display module assemblies specification, the advantage that can rotate smoothly.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (14)
1. display unit comprises: the display module assemblies of image output; The shelf that is connected with above-mentioned display module assemblies; Be connected the lower end of above-mentioned shelf, make the rotatable rotary shaft assembly of above-mentioned display module assemblies; And take in above-mentioned rotary shaft assembly, be installed in the base portion of the placed side of above-mentioned display module assemblies; Above-mentioned rotary shaft assembly comprises: rotating disk; Be close to the spindle guide spare that revolves at least one face in the middle of the upper surface of above-mentioned rotating disk and the lower surface; Take in the framework of above-mentioned rotating disk; Be enclosed within the outer peripheral face of said frame, the above-mentioned clip that revolves spindle guide spare pressurizes.
2. display unit according to claim 1 is characterized in that above-mentioned shelf is connected above-mentioned rotating disk and rotates.
3. display unit according to claim 1 is characterized in that said frame is fixedly connected on above-mentioned base portion.
4. display unit according to claim 1 is characterized in that above-mentioned rotating disk rotates above-mentioned revolving between the spindle guide spare.
5. display unit according to claim 1 is characterized in that above-mentioned pressure-producing part comprises the clip with certain elasticity and rigidity.
6. display unit according to claim 1 is characterized in that at least one lubrication groove of formation on the spindle guide spare surface that revolves that contacts with above-mentioned rotating disk.
7. display unit according to claim 1 is characterized in that above-mentioned rotary shaft assembly also comprises to be located at respectively on above-mentioned rotating disk and the said frame, sets the rotation restrictions of the rotation limit of above-mentioned display module assemblies.
8. rotary shaft assembly is characterized in that comprising: the rotating disk that rotates simultaneously with display module; Be close to the spindle guide spare that revolves at least one face in the middle of the upper surface of above-mentioned rotating disk and the lower surface; Take in the framework of above-mentioned rotating disk; And clamp above-mentioned rotating disk and make its clip in the inner rotation of said frame.
9. rotary shaft assembly according to claim 8 is characterized in that above-mentioned rotating disk and above-mentioned display module are connected to monolithic entity by shelf.
10. rotary shaft assembly according to claim 8 is characterized in that above-mentioned clip is repeatedly crooked, and the above-mentioned spindle guide spare that revolves is pushed down in the outside that is enclosed within said frame.
11. rotary shaft assembly according to claim 8 is characterized in that having formed with certain depth and length depression in the marginal position of above-mentioned rotating disk, sets the rotation limiting groove of the rotation limit of above-mentioned rotating disk; Inner peripheral surface in said frame has protruded the clip that is accommodated in the above-mentioned rotation limiting groove.
12. rotary shaft assembly according to claim 8 is characterized in that also comprising the case of taking in said frame and the outer cover that covers above-mentioned case.
13. rotary shaft assembly according to claim 8 is characterized in that the above-mentioned endless member that revolves spindle guide spare for the marginal position portion of the above-mentioned rotating disk of covering.
14. rotary shaft assembly according to claim 8 is characterized in that the above-mentioned spindle guide spare surface of revolving forms a plurality of lubrication grooves.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2007-0087979 | 2007-08-31 | ||
| KR1020070087979A KR101334436B1 (en) | 2007-08-31 | 2007-08-31 | Swivel assembly and display apparatus including the same |
| KR1020070087979 | 2007-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101193521A CN101193521A (en) | 2008-06-04 |
| CN101193521B true CN101193521B (en) | 2010-09-08 |
Family
ID=39488175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100019962A Expired - Fee Related CN101193521B (en) | 2007-08-31 | 2008-01-02 | Rotary shaft assembly and display device comprising same |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101334436B1 (en) |
| CN (1) | CN101193521B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101353482B1 (en) * | 2012-05-03 | 2014-01-27 | 삼현테크 주식회사 | Stand and Electronic Equipment having it |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447340A (en) * | 2002-03-26 | 2003-10-08 | 三星电子株式会社 | Monitor with improved rotary structure |
| US6801426B2 (en) * | 2001-04-16 | 2004-10-05 | Fujitsu Limited | Display device with pivotable base |
| CN1228782C (en) * | 2002-11-29 | 2005-11-23 | 上海乐金广电电子有限公司 | Optical disk holder in optical disk player |
| CN2819387Y (en) * | 2005-07-19 | 2006-09-20 | 富鸿齐科技股份有限公司 | Screen rotating device |
| CN1933031A (en) * | 2005-09-13 | 2007-03-21 | 三星电子株式会社 | Display apparatus having a swiveling structure |
| CN101008416A (en) * | 2006-01-27 | 2007-08-01 | 通用汽车环球科技运作公司 | Snap ring locking clip and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100686068B1 (en) * | 2004-12-03 | 2007-02-23 | 엘지전자 주식회사 | Stand for video display appliance |
| KR100606808B1 (en) * | 2004-12-07 | 2006-08-02 | 엘지전자 주식회사 | The stand assembly for video display appliance |
| KR20060112110A (en) * | 2005-04-26 | 2006-10-31 | 엘지전자 주식회사 | Screw and display device using the screw |
-
2007
- 2007-08-31 KR KR1020070087979A patent/KR101334436B1/en active IP Right Grant
-
2008
- 2008-01-02 CN CN2008100019962A patent/CN101193521B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6801426B2 (en) * | 2001-04-16 | 2004-10-05 | Fujitsu Limited | Display device with pivotable base |
| CN1447340A (en) * | 2002-03-26 | 2003-10-08 | 三星电子株式会社 | Monitor with improved rotary structure |
| CN1228782C (en) * | 2002-11-29 | 2005-11-23 | 上海乐金广电电子有限公司 | Optical disk holder in optical disk player |
| CN2819387Y (en) * | 2005-07-19 | 2006-09-20 | 富鸿齐科技股份有限公司 | Screen rotating device |
| CN1933031A (en) * | 2005-09-13 | 2007-03-21 | 三星电子株式会社 | Display apparatus having a swiveling structure |
| CN101008416A (en) * | 2006-01-27 | 2007-08-01 | 通用汽车环球科技运作公司 | Snap ring locking clip and method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101334436B1 (en) | 2013-11-29 |
| KR20090022540A (en) | 2009-03-04 |
| CN101193521A (en) | 2008-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7836623B2 (en) | Rotary positioning structure for a frame | |
| KR20130082285A (en) | Portable terminal with support plate | |
| CN101193521B (en) | Rotary shaft assembly and display device comprising same | |
| CN110164316A (en) | Folding display device | |
| US8254102B2 (en) | Mounting apparatus for speaker | |
| US9301650B1 (en) | Rotatable coffee pod storage device | |
| JP3170431U (en) | Protective case | |
| JP7060698B2 (en) | Lens prism module | |
| TWI517776B (en) | Electronic device and rotating member thereof | |
| CN101320292B (en) | Multi-media keyboard combined with turnable loudspeaker box | |
| CN210144196U (en) | Rotatable combined type storage rack | |
| JP2014517400A (en) | System for connecting portable device to device, docking device having the same system | |
| CN112423170A (en) | Sound effect adjustable sound box based on angle transformation | |
| CN213279762U (en) | Inlay rotatory novel cell phone stand in brill area | |
| CN219068231U (en) | Mobile phone bracket | |
| CN220254660U (en) | Packaging shell assembly and earphone packaging box | |
| CN217515715U (en) | Multifunctional candy box | |
| CN217470197U (en) | Sound box with picture frame | |
| CN203099242U (en) | Base convenient to fix on surface and charging stand comprising same | |
| JP6710379B1 (en) | Mobile information terminal support | |
| CN217428195U (en) | Support cell-phone shell is hidden to pull pivot formula | |
| CN220488737U (en) | Upright post mechanism, display and cart | |
| CN216280795U (en) | Portable light filling lamp | |
| CN210708840U (en) | Double-layer optical disc storage box | |
| CN215936554U (en) | Portable toilet glass of detachable modularization |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20180102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |