CN101043799A - Pure plane display device - Google Patents
Pure plane display device Download PDFInfo
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- CN101043799A CN101043799A CN 200610038989 CN200610038989A CN101043799A CN 101043799 A CN101043799 A CN 101043799A CN 200610038989 CN200610038989 CN 200610038989 CN 200610038989 A CN200610038989 A CN 200610038989A CN 101043799 A CN101043799 A CN 101043799A
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Abstract
The related flat-panel monitor comprises: a monitor body, a frame connected with former body by the monitor hinge for support, a hollow base connected with lower end of former frame to support the frame and monitor body, some assembling accessories arranged on the base fir to rotate in some angle. This invention meets VESA standard, and lets the monitor work both on plane and wall.
Description
Technical field
The present invention relates to flat-screen CRT monitor and be particularly related to a kind ofly,, base can be fixed on flat-screen CRT monitor on the metope fully under the state of folding (folding) at display unit main body at the base of support displays main body by adopting the eighty percent discount hinge arrangement.
Background technology
Under normal conditions, as the flat-screen CRT monitor of LCD (LCD) and so on if be placed on the plane and use, must have can support displays support.This support must be connected the position, back of display as media with hinge means, so that the user can do suitable adjustment with the angle of inclination of display, to obtain suitable angle.
With reference to accompanying drawing 1, describe adopting the structure of the flat display of eighty percent discount hinge structure in the existing flat-screen CRT monitor.
As shown in Figure 1, be used for support 3 its top and bottom that base 2 and display unit main body 1 are connected with each other are provided with display hinge 5 and base hinge 6 respectively, by these two hinges aforementioned display device main body 1 and base 2 are coupled together, make display can suitably rotate the adjustment angle.
At the position, both sides of above-mentioned support 3, be provided with a pair of auxiliary coupling 7 that is parallel to each other and can rotatablely moves according to the drive display unit main body 1 that rotatablely moves of support 3 relative bases 2.Above-mentioned auxiliary coupling 7 can play support 3 and display unit main body 1 effect of independent rotation separately that prevents.When support when the plate face of base 2 rotates, above-mentioned auxiliary coupling 7 can drive display unit main body 1 and turn to certain angle.
Above-mentioned base hinge 6 is made of the first base hinge device 6a and the second base hinge device 6b.Also be provided with torsionspring 6c on the first base hinge device 6a.When the plate face of support 3 relative bases 2 is done when rotating, torsionspring 6c can produce elastic acting force with above-mentioned direction of rotation to support 3, offset the moment of torsion (torque) that is produced by the deadweight of display unit main body 1 with this.
The inside hinge (not shown) of above-mentioned second base hinge device 6a and display hinge 5 and the interior perimeter surface of patchhole have kept certain frictional force, and this also is the moment of torsion that produces for the deadweight of offsetting owing to display unit main body 1.
Therefore, in having the display of said structure, if the user applies up or down pressure to display unit main body, support 3 will be that rotate at the center with base hinge 6, and display unit main body 1 also can be adjusted with respect to the inclination angle of base 2 thereupon simultaneously.In addition, under the state that support 3 is fixed, if the upper end of display unit main body 1 or lower end are applied forward or backward power, display unit main body 1 will be that rotate at the center with display hinge 5, adjusts the effect of display unit main body 1 with respect to the inclination angle of support 3 thereby reach.
Display with this eighty percent discount hinge arrangement can make support and display be folded fully at base and support respectively by design aforementioned display device hinge and the suitable rotation angle range of base hinge.
But the display with above-mentioned existing eighty percent discount hinge arrangement exists following problems:
Existing display is because its structural limitation so can only use on horizontal bottom, can not be fixed on and use (being also referred to as " wall mounted (wall mount) ") on the metope, and its scope of application is restricted.
Especially, all base 2 forms as shown in Figure 1, the position, intermediate portion is the circular ring-type of hollow, perhaps is the polygon ring-type.If its hollow bulb of employed base wants big than the VESA that is used for wall mounted (Video Electronics Standard Association) standard (100 * 100), because base central authorities are hollow form, so the screw fixing hole that is used for fixing can not meet the VESA standard (100 * 100) that is used for wall mounted.
Summary of the invention
The present invention arises at the historic moment in order to address the above problem.
The base that the objective of the invention is to provide a kind of energy will be used for support displays is fixed on the flat-screen CRT monitor on the metope easily.
Another object of the present invention is that a kind of flat-screen CRT monitor that can meet the VESA standard that is used for wall mounted will be provided.
To achieve these goals, flat-screen CRT monitor of the present invention comprises following assembly:
The display unit main body that is used for show image;
Link to each other with the aforementioned display device main body and to the passive support of display unit main body by display hinge;
The base of hollow form is arranged in the centre that links to each other with the lower end of above-mentioned support, is used to support above-mentioned support and display unit main body;
The a plurality of fitting attachmentss that are arranged on the above-mentioned base and can horizontally rotate in certain angular range towards the hollow part of centre are used to be fastened on the Connection Element on the metope.
Display of the present invention also comprises and is used for above-mentioned each fitting attachments is fixed on base hollow and annular inboard and makes its revolvable fixed-site position.
Here, above-mentioned fixed-site position comprises following parts:
Be arranged on the base and the elastic appendages that is connected with above-mentioned fitting attachments;
Outstanding be arranged on the above-mentioned elastic appendages and quantity is no less than one fixed projection;
Be arranged on the above-mentioned fitting attachments and be the fixed-site device of recess, it is corresponding with the said fixing projection, fitting attachments can be fixed in base inboard and the rotary position by elastic reaction respectively, and quantity is quite a few in one, promptly corresponding with the quantity of said fixing projection.
And when above-mentioned fitting attachments rotates in the inboard of hollow bulb outermost the time, the interval between each connecting portion meets VESA standard (100 * 100).
The flat-screen CRT monitor of the invention described above has following effect:
The first, when display is placed on when using on the horizontal plane, fitting attachments places the inboard hidden of base; When display being fixed on when using on the wall, fitting attachments is rotated laterally, make it to be fixed on the wall, increased the scope of application of display.
The second, do not change the basic design of base, only utilize the such shirtsleeve operation of the above-mentioned fitting attachments of rotation, just can make the position sign of each fixing hole share standard in the VESA of wall mounted.
Description of drawings
Fig. 1 is the stereogram of existing display device structure.
Fig. 2 is the stereogram of the flat-screen CRT monitor structure of the embodiment of the invention.
Fig. 3 is that the display among Fig. 2 is fully folded the side view under the state.
Fig. 4 is the ground plan of the display base among Fig. 2.
Fig. 5 is the exploded perspective view of the base end face position structure among Fig. 4.
Fig. 6 is the sectional view at the I-I position of Fig. 4.
* accompanying drawing major part symbol description *
10: display unit main body 20: support
30: base 32: hollow bulb
34: fixing hole 35: holding seat
40: display hinge 50: base hinge
60: fitting attachments 62: fixing hole
63a, 63b: fixed-site device 64: flat spring
65: fixed projection 68: the rotating shaft lead screw
Embodiment
With reference to the accompanying drawings to realizing that the above-mentioned purpose preferred embodiment of the present invention is elaborated.
With reference to accompanying drawing 2, flat-screen CRT monitor of the present invention is described.The display that the present invention will provide is connecting support 20 at the back side of the display unit main body 10 that is used for show image, and the lower end of above-mentioned support 20 links to each other with the base 30 that is used for supporting bracket 20 and display unit main body 10.
The top and bottom of above-mentioned support 20 are connected display unit main body 10 and base 30 by display hinge 40 respectively with base hinge 50, making support 20 and display unit main body 10 can serve as that axle is rotated Here it is so-called eighty percent discount hinge arrangement with base hinge 50 and display hinge 40.
In display provided by the invention, aforementioned display device main body 10 can serve as that axle is rotated with display hinge 40, change its angle then with respect to support 20, support 20 can serve as that axle is rotated with base hinge 50, change the angle of support 20 with this with respect to base 30, utilize such structure, can carry out the adjusting of multi-angle and height display unit main body 10.
In addition, as shown in Figure 3, display provided by the invention is the rotation of rotating shaft by aforementioned display device main body 10 and support 20 with display hinge 40 and base hinge 50, can adjust to respect to base 30 to be complete folded state.
As shown in Figure 4, the hollow bulb 32 of above-mentioned base 30 central authorities in the form of a ring.The bottom of above-mentioned base 30 is provided with and is used for 2 fixing holes 34 being connected with the screw (not shown) that hangs display, with these two fixing holes 34 have certain distance two fitting attachmentss 60 can towards the third side of hollow bulb 32 to, horizontally rotate in the fixed angular range.
One end of above-mentioned each fitting attachments 60, identical with said fixing hole 34, be provided with and be used for the fixing hole 62 that is connected with the screw (not shown) that hangs display.
Above-mentioned fitting attachments 60 can serve as that axle is rotated with rotating shaft lead screw 68, be provided with and the corresponding holding seat 35 of the form of above-mentioned fitting attachments 60 in the bottom of base 30, when display need not be fixed on the wall, it is inboard hidden that above-mentioned fitting attachments 60 may be withdrawn into base 30.
In addition, shown in accompanying drawing 5 and accompanying drawing 6,, be provided with flat spring 64 with fixed projection 65 near on the position of above-mentioned rotating shaft lead screw 68.On above-mentioned fitting attachments 60, be provided with and can make said fixing projection 65 flexiblely insert two fixed- site device 63a, 63b of combination, these two fixed- site device 63a, 63b are at intervals.
Above-mentioned fixed- site device 63a, 63b are set at respectively, when above-mentioned fitting attachments 60 is introduced into holding seat 35 inboards fully and on the said fixing projection 65 corresponding positions and when fitting attachments 60 when hollow bulb 32 rotates fully with the corresponding position of said fixing projection 65 on.
In addition, when above-mentioned fitting attachments 60 was opened fully towards the inboard of hollow bulb 32, the fixing hole 34 on these fixing holes 62 and the base 30 was at a distance of certain intervals, if 4 are coupled together, will be a square, promptly meet VESA standard (100 * 100).
Operation principle to the display embodiment that the invention described above provided describes below.
As shown in Figure 3, when the user wants display is hung over when using on the metope, just, make it be complete folded state with respect to base 30 with aforementioned display device main body 10 and support 20 rotations.
At this moment, if the fitting attachments 60 that is arranged on base 30 bottoms is applied power towards hollow bulb 32 directions, make it overcome the elastic force of flat spring 64, first fixed-site device 63a of fitting attachments 60 will break away from fixed projection 65, and this moment, fitting attachments 60 will be that central shaft rotates towards hollow bulb 32 directions with rotating shaft lead screw 68.
When above-mentioned fitting attachments 60 when hollow bulb 32 directions are opened fully, the fixed projection 65 of flat spring 64 will rely on the effect of elastic force to insert and be attached on second fixed-site device 63b of fitting attachments 60, the position of fitting attachments 60 just is fixed like this.
Then, the user rotates another fitting attachments 60 in an identical manner.Like this, 2 fitting attachmentss 60 are just opened fully towards hollow bulb 32 directions, and each fixing hole 34 of the fixing hole 62 of each fitting attachments 60 and base 30 is at a distance of the interval of 100mm, if coupled together, will be a square at 4.That is to say that this state symbol share the standard in the VESA of wall mounted.
Under such state, the user is with each fixing hole 34,62 are enclosed within wall hangs on the screw (not shown), then, display is moved towards wall, above-mentioned wall is hung screw be inserted in the screw hole of the wall-hanging frame (not shown) that is provided with on the wall, display just has been fixed on the wall easily like this.
When the user is placed on display when using on the horizontal plane, opposite with above-mentioned method, the user should be with fitting attachments 60 towards the rotation of base 30 directions, the inboard that fitting attachments 60 is regained above-mentioned holding seat 35.When fitting attachments 60 is completely retracted in the holding seat 35, the fixed projection 65 of above-mentioned flat spring 64 just relies on the effect of elastic force, be inserted among first fixed-site device 63a of fitting attachments 60, thereby fitting attachments 60 has been fixed in the base 30.
Under such state, the user is placed on base 30 on the horizontal plane, can be central shaft rotating display device main body 10 and support 20 with display hinge 40 and base hinge 50 just at this moment, adjusts the visual angle of display unit main body 10.
In the foregoing description, though meet in the display that the fitting attachments 60 of VESA standard applies to the eighty percent discount hinge arrangement that can fold fully, the fitting attachments that meets the VESA standard also can be used in the display of a folding hinge arrangement that only has an articulated mounting with similar mode.
Claims (9)
1, a kind of flat-screen CRT monitor is characterized in that, comprising:
The display unit main body that is used for show image;
Link to each other with the aforementioned display device main body as media and to the passive support of display unit main body with display hinge;
The base that hollow form is arranged in the centre that links to each other with the lower end of above-mentioned support supports above-mentioned support and display unit main body;
Be arranged on a plurality of fitting attachmentss that can in certain angular range, horizontally rotate on the above-mentioned base, be fastened on the Connection Element on the metope towards the hollow part of centre.
2, flat-screen CRT monitor as claimed in claim 1 is characterized in that, also comprises above-mentioned each fitting attachments is fixed on base hollow and annular inboard and makes its revolvable fixed-site position.
3, flat-screen CRT monitor as claimed in claim 2 is characterized in that, above-mentioned fixed-site position comprises following assembly:
Be arranged on the base and the elastic appendages that is connected with above-mentioned fitting attachments;
Outstanding be arranged on the above-mentioned elastic appendages, quantity is no less than one fixed projection;
Be arranged on the fixed-site device that is recess on the above-mentioned fitting attachments, corresponding with the said fixing projection, fitting attachments can be fixed in base inboard and the rotary position by elastic reaction respectively, and quantity is quite a few in one, promptly corresponding with the quantity of said fixing projection.
4, flat-screen CRT monitor as claimed in claim 3 is characterized in that, above-mentioned elastic appendages is provided with the all-in-one-piece flat spring by the said fixing projection and constitutes.
5, flat-screen CRT monitor as claimed in claim 1, it is characterized in that, above-mentioned fitting attachments is provided with two fixed parts on above-mentioned base, also be provided with two fixed parts separated by a distance in the bottom of above-mentioned base and be corresponding form with each fixed part that above-mentioned fitting attachments is provided with on base.
As claim 1 or 5 described flat-screen CRT monitors, it is characterized in that 6, when above-mentioned fitting attachments when side direction is opened fully in hollow bulb, the interval between each fixed part meets VESA standard (100 * 100).
As claim 1 or 5 described flat-screen CRT monitors, it is characterized in that 7, the fixed position of above-mentioned fitting attachments has been designed to be used to insert the fixing hole that wall hangs screw.
As claim 1 or 5 described flat-screen CRT monitors, it is characterized in that 8, above-mentioned each fitting attachments is arranged in the holding seat that the base bottom has corresponding form.
9, flat-screen CRT monitor as claimed in claim 1, it is characterized in that, above-mentioned support is connected on the base by base hinge, and display unit main body and support can serve as that axle is rotated with display hinge and base hinge respectively, make it be complete folded state with respect to base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610038989 CN101043799A (en) | 2006-03-20 | 2006-03-20 | Pure plane display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610038989 CN101043799A (en) | 2006-03-20 | 2006-03-20 | Pure plane display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101043799A true CN101043799A (en) | 2007-09-26 |
Family
ID=38808904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610038989 Pending CN101043799A (en) | 2006-03-20 | 2006-03-20 | Pure plane display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101043799A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996994A (en) * | 2012-10-31 | 2013-03-27 | 昆山特酷电脑科技有限公司 | Multi-angle foldable bracket |
| CN103472956A (en) * | 2013-09-30 | 2013-12-25 | 福建捷联电子有限公司 | Display with musical instrument playing function |
| CN104571330A (en) * | 2014-12-25 | 2015-04-29 | 重庆宝丽佰格电子科技有限公司 | Display of desktop computer |
| CN106782079A (en) * | 2016-12-30 | 2017-05-31 | 三川（天津）文化传播有限公司 | A kind of shop promotional advertisement information shows display |
| CN111981254A (en) * | 2019-05-22 | 2020-11-24 | 衢州学院 | Hand-held type height-adjustable founds wood detection device |
| TWI826955B (en) * | 2021-09-07 | 2023-12-21 | 美商谷歌有限責任公司 | Folding device and display assembly of the same |
-
2006
- 2006-03-20 CN CN 200610038989 patent/CN101043799A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996994A (en) * | 2012-10-31 | 2013-03-27 | 昆山特酷电脑科技有限公司 | Multi-angle foldable bracket |
| CN103472956A (en) * | 2013-09-30 | 2013-12-25 | 福建捷联电子有限公司 | Display with musical instrument playing function |
| CN104571330A (en) * | 2014-12-25 | 2015-04-29 | 重庆宝丽佰格电子科技有限公司 | Display of desktop computer |
| CN106782079A (en) * | 2016-12-30 | 2017-05-31 | 三川（天津）文化传播有限公司 | A kind of shop promotional advertisement information shows display |
| CN111981254A (en) * | 2019-05-22 | 2020-11-24 | 衢州学院 | Hand-held type height-adjustable founds wood detection device |
| TWI826955B (en) * | 2021-09-07 | 2023-12-21 | 美商谷歌有限責任公司 | Folding device and display assembly of the same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |