CN2593223Y - Liquid crystal display fixing and adjusting seat - Google Patents
Liquid crystal display fixing and adjusting seat Download PDFInfo
- Publication number
- CN2593223Y CN2593223Y CN 03219217 CN03219217U CN2593223Y CN 2593223 Y CN2593223 Y CN 2593223Y CN 03219217 CN03219217 CN 03219217 CN 03219217 U CN03219217 U CN 03219217U CN 2593223 Y CN2593223 Y CN 2593223Y
- Authority
- CN
- China
- Prior art keywords
- packing ring
- pivot
- pad
- liquid crystal
- washer
- 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
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- Pivots And Pivotal Connections (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a liquid crystal display fixing and adjusting seat, which comprise a seat body, wherein, both sides of the seat body are provided with supporting plates which are provided with axle holes, and the inner parts of the axle holes are provided with pivots which are fixed with mounting plates; cross sections of the pivots are ellipse-shaped, the other ends of the pivots are provided with screw threads which can be fastened to a nut through the axle holes, the pivots between the nut and the supporting plates are successively penetrated with a spring washer, an adjusting washer, a gasket, and a positioning washer, and the pivots between the supporting plate and the mounting plates are penetrated with position stop washers. The liquid crystal display fixing and adjusting seat has small packaging size of the seat body, a Liquid crystal panel has convenient adjustment, and the adjusting torque can be adjusted.
Description
Technical field
The utility model relates to the fixing seat of adjusting of a kind of LCD.
Background technology
LCD has progressively replaced traditional fluorescent display owing to have advantages such as light weight, body are thin, radiationless.Present LCD is mostly combined by a liquid crystal panel and a base, and in order to ensure the stability of LCD, the width of base is several times of liquid crystal panel normally, so that the user is when adjusting the visual angle of liquid crystal panel, reason crank and causing is not toppled over and is turned on one's side, and then damages expensive liquid crystal panel.In addition, existing LCD is limited to the base size, causes that packaging volume is huge, freight charges increase sharply, and shipped quantity is dwindled relatively.
A kind of LCD that can stepless adjustment is arranged at present, and its liquid crystal panel can be in the unspecified angle location of pausing, so the friction torque of its rotating shaft is set greatlyyer usually, and when avoiding the torsion deficiency, the liquid crystal panel location of can't pausing.And this rotating shaft can form parallel ornaments with liquid crystal panel and base, to overcome the excessive shortcoming of above-mentioned packaging volume, but excessive friction torque often makes the user be difficult to liquid crystal panel is turned round, if force its rotation, then very likely make rotating shaft excessive and loose, and will be difficult to adjust and the location in the future because of external force.
Summary of the invention
The purpose of this utility model is: provide a kind of LCD the fixing seat of adjusting, not only the pedestal packaging volume is little, and liquid crystal panel is easy to adjust, and the torque of adjusting can be regulated.
The technical solution of the utility model is: the fixing seat of adjusting of a kind of LCD, comprise the U-shaped pedestal, the U-shaped pedestal both sides be back up pad, back up pad is provided with axis hole, be equipped with pivot in the axis hole, one end of pivot is fixed with the installing plate that liquid crystal panel is installed, the both sides of described pivot are the plane, make the xsect of pivot be Long Circle, the other end of pivot is provided with screw thread, screw thread passes behind the axis hole fastening with nut, be equipped with spring washer on the pivot between nut and the back up pad successively, adjust packing ring, packing ring, space washer, be equipped with the stop bit packing ring on the pivot between back up pad and the installing plate, described spring washer, adjust packing ring, the endoporus of packing ring and stop bit packing ring is slotted hole, the endoporus of space washer is a circular hole, described adjustment packing ring is provided with a projection towards space washer, space washer is provided with several towards the depression of adjusting packing ring, projection plays the role of positioning when embedding in the depression, also be provided with on the space washer in the aperture on the salient point embedding back up pad, the top of described stop bit packing ring is provided with lug, the upper end of back up pad is provided with arc notch, just in time snaps in the arc notch after the lug bending.
The utility model has the advantages that:
1. liquid crystal panel of the present utility model is fixed on two installing plates, and installing plate then is fixed on the pivot, and pivot is articulated on the back up pad of pedestal both sides, and liquid crystal panel can carry out angular setting by pivot, and operation is very easy easily.
2. when pivot rotates on back up pad, can put the location by adjusting packing ring by many gears with cooperating of space washer, and the tightness of adjusting is that the torque of pivot can be regulated by nut, and pivotally supported extreme position is controlled by the lug of stop bit packing ring and the arc notch of back up pad upper end.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is an assembling synoptic diagram of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a vertical view of the present utility model.
Wherein: 1 pedestal; 2 back up pads; 3 axis holes; 4 pivots; 5 installing plates; 6 planes; 7 screw threads; 8 nuts; 9 spring washers; 10 adjust packing ring; 11 packing rings; 12 space washers; 13 stop bit packing rings; 14 slotted holes; 15 circular holes; 16 projections; 17 depressions; 18 salient points; 19 small sircle holes; 20 lugs; 21 arc notch.
Embodiment
Embodiment: as Fig. 1, shown in Figure 2, the fixing seat of adjusting of a kind of LCD, comprise U-shaped pedestal (1), the both sides of U-shaped pedestal (1) are back up pad (2), back up pad (2) is provided with axis hole (3), be equipped with pivot (4) in the axis hole (3), one end of pivot (4) is fixed with the installing plate (5) that liquid crystal panel is installed, the both sides of described pivot (4) are plane (6), make the xsect of pivot (4) be Long Circle, the other end of pivot (4) is provided with screw thread (7), it is fastening with nut (8) that screw thread (7) passes axis hole (3) back, be equipped with spring washer (9) successively on the pivot (4) between nut (8) and the back up pad (2), adjust packing ring (10), packing ring (11), space washer (12), be equipped with stop bit packing ring (13) on the pivot (4) between back up pad (2) and the installing plate (5), described spring washer (9), adjust packing ring (10), the endoporus of packing ring (11) and stop bit packing ring (13) is slotted hole (14), the endoporus of space washer (12) is circular hole (15), described adjustment packing ring (10) is provided with a projection towards space washer (12) (16), space washer (12) is provided with several towards the depression (17) of adjusting packing ring (12), projection (16) embedding depression (17) plays the role of positioning when interior, also be provided with on the space washer (12) in the aperture (19) on salient point (18) the embedding back up pad (2), the top of described stop bit packing ring (13) is provided with lug (20), the upper end of back up pad (2) is provided with arc notch (21), just in time snaps in the arc notch (21) after lug (20) bending.
During rotation pivot (4), nut (8), spring washer (9), adjust packing ring (10), packing ring (11), stop bit packing ring (13) transfer, and space washer (12) is snapped in the small sircle hole (19) on the back up pad (2) by thereon salient point (18) and be fixed on the back up pad (2), make to adjust between packing ring (10) and the space washer (12) and produce relative rotation, adjust the depression (17) of projection (16) from space washer (12) on the packing ring (10) and move on in another depression (17), reach the effect of liquid crystal panel adjusting angle and location, and when turning to certain angle, because the arc notch (21) of the supported plate of lug (20) (2) upper end of stop bit packing ring (13) top stops, and can not be rotated further, the position reaches capacity.
The operating angle of installing plate (5) and pedestal (1) is by adjusting packing ring (10), packing ring (11) and the control of space washer (12) three's combined mechanism; Adjust the torsion difference that seat can vary in weight according to the size of LCD, needs, reach and change gasket thickness; Be provided with the spring washer (9) and retainer nut (8) combination of slotted hole (), reach the fixing effect of adjusting the prolongation of seat action frequency of LCD.
Claims (2)
1. a LCD is fixed and is adjusted seat, comprise pedestal (1), the back up pad (2) of pedestal (1) is provided with axis hole (3), be equipped with pivot (4) in the axis hole (3), one end of pivot (4) is fixed with the installing plate (5) that liquid crystal panel is installed, it is characterized in that: the both sides of described pivot (4) are plane (6), make the xsect of pivot (4) be Long Circle, the other end of pivot (4) is provided with screw thread (7), it is fastening with nut (8) that screw thread (7) passes axis hole (3) back, be equipped with spring washer (9) successively on the pivot (4) between nut (8) and the back up pad (2), adjust packing ring (10), packing ring (11), space washer (12), be equipped with stop bit packing ring (13) on the pivot (4) between back up pad (2) and the installing plate (5), described spring washer (9), adjust packing ring (10), the endoporus of packing ring (11) and stop bit packing ring (13) is slotted hole (14), the endoporus of space washer (12) is circular hole (15), described adjustment packing ring (10) is provided with a projection towards space washer (12) (16), space washer (12) is provided with several towards the depression (17) of adjusting packing ring (12), projection (16) embedding depression (17) plays the role of positioning when interior, also be provided with on the space washer (12) in the aperture (19) on salient point (18) the embedding back up pad (2), the top of described stop bit packing ring (13) is provided with lug (20), the upper end of back up pad (2) is provided with arc notch (21), just in time snaps in the arc notch (21) after lug (20) bending.
2. the fixing seat of adjusting of LCD according to claim 1, it is characterized in that: described pedestal (1) takes the shape of the letter U, and both sides are back up pad (2), are separately installed with pivot (3) on two back up pads (2), and liquid crystal panel then is installed on two installing plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219217 CN2593223Y (en) | 2003-01-07 | 2003-01-07 | Liquid crystal display fixing and adjusting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219217 CN2593223Y (en) | 2003-01-07 | 2003-01-07 | Liquid crystal display fixing and adjusting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593223Y true CN2593223Y (en) | 2003-12-17 |
Family
ID=33755437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219217 Expired - Fee Related CN2593223Y (en) | 2003-01-07 | 2003-01-07 | Liquid crystal display fixing and adjusting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593223Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458498C (en) * | 2004-02-13 | 2009-02-04 | 富士通先端科技株式会社 | Display tilting apparatus |
-
2003
- 2003-01-07 CN CN 03219217 patent/CN2593223Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458498C (en) * | 2004-02-13 | 2009-02-04 | 富士通先端科技株式会社 | Display tilting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031217 Termination date: 20110107 |