CN202220950U - Liquid crystal multi-screen display support - Google Patents
Liquid crystal multi-screen display support Download PDFInfo
- Publication number
- CN202220950U CN202220950U CN201120314316XU CN201120314316U CN202220950U CN 202220950 U CN202220950 U CN 202220950U CN 201120314316X U CN201120314316X U CN 201120314316XU CN 201120314316 U CN201120314316 U CN 201120314316U CN 202220950 U CN202220950 U CN 202220950U
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- China
- Prior art keywords
- column
- crossbeam
- sleeve
- connecting sheet
- column sleeve
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Abstract
The utility model relates to a liquid crystal multi-screen display support, which comprises a base, a vertical column, a crossbeam component and a display fixing seat. The surface of the vertical column is provided with at least one vertical limit groove. The crossbeam component comprises a column sleeve, a bidirectional hinge sleeve and a crossbeam. The crossbeam is positioned at two ends of the column sleeve through the bidirectional hinge sleeve; the column sleeve is provided with a sleeve hole equal to the cross section of the vertical column in size and convexly provided with a raised rail matched with the vertical limit groove of the vertical column; the bidirectional hinge sleeve comprises a first connecting piece, a second connecting piece and a middle piece, wherein the first connecting piece is positioned with a middle piece shaft through a horizontal guide shaft, the middle piece is positioned with a second connecting piece shaft through a perpendicular guide shaft, and the first connecting piece and the second connecting piece are fixed with the ends of the column sleeve and the crossbeam respectively. By the aid of the horizontal guide shaft and the perpendicular guide shaft of the bidirectional hinge sleeve, the crossbeam can swing horizontally and perpendicularly relative to the column sleeve, frames of the multi-screen display can align to each other, and the two ends of the crossbeam can be concealed behind the display with a single screen.
Description
Technical field:
The utility model relates to a kind of multi-screen LCD bracket, the support of any independent regulation multihead display of especially a kind of ability device angle.
Background technique:
Along with popularizing of flat panel display, TFT LCD especially, it has characteristics in light weight, that volume is little, has almost substituted traditional CRT monitor, and also expedite the emergence of out many new uses needs and the application for this reason.In order to satisfy different individual sexual demands, need height of display, the elevation angle, rotation etc. are regulated, but the supporting base of present display manufacturer; Function is single relatively; For this reason, the manufacturer of many specialties is arranged also, drop into this research and development on the one hand; Series of displays device support is provided, satisfies the need of up-down, pitching and rotation adjusting.At present, support has the branch of Dan Ping and multi-screen, and the multi-screen support generally is equipped with a crossbeam on support post, by fixing two to three screens of this crossbeam, forms support side by side.The crossbeam of existing multi-screen support is a monolithic construction, and integrity is stronger, but its shortcoming is suspension three screens need to regulate about during two screen angles; Can't align with the edge of a middle screen, and under the action of gravity of crossbeam display device, about two screens be easy to generate sagging; Moreover when the single screen of suspension, the crossbeam two ends grow; Can't folding rise, these shortcomings all have a strong impact on vision and using effect.
Summary of the invention:
The purpose of the utility model is that fixedly multi-screen liquid crystal display, crossbeam can rotate and folding multi-screen LCD bracket a kind of ability of design.
The utility model technological scheme is achieved in that a kind of multi-screen LCD bracket; Comprise base, column, transverse beam assembly and display device fixed base; Base is fixed on the underpart of column; Transverse beam assembly is installed on the column, and display device fixed base activity orientation is characterized in that the column surface is provided with spacing vertical slot together at least on transverse beam assembly; Transverse beam assembly comprises column sleeve, double-acting hinge external member and crossbeam, and crossbeam is positioned at the column sleeve two end part through the double-acting hinge external member; Column sleeve is provided with a trepanning suitable with the column cross section, and this trepanning inwardly convexes with the protruding rail that cooperates with the spacing vertical slot of column; Said double-acting hinge external member comprises first connecting sheet, second connecting sheet and intermediate, and wherein first connecting sheet is through a horizontal guide shaft and middle bobbin location, and intermediate is connected the bobbin location through a vertical guide shaft with second; Described first connecting sheet and second connecting sheet can fix with column sleeve and beam-end respectively.The column sleeve two end part fix through a two-way hinge external member and crossbeam respectively, and by the horizontal guide shaft in the double-acting hinge external member, the relative column sleeve of realization crossbeam is done vertical rotation folding; Utilize vertical guide shaft, crossbeam relatively column sleeve moves back and forth, and realizes horizontal multihead display device frame, when angle arbitrarily, can both align.
Said column sleeve and the crossbeam section bar for stretching, first connecting sheet in the said double-acting hinge external member and second connecting sheet can insert in column sleeve and the beam-end, and through screws, are easy to processing and assembling.
Said column is the stretching section bar, and midplane extrusion has the spacing vertical slot of twice, and the surface stretches four road embedded grooves are arranged; Be embedded with wear rib in the said embedded groove.In the time of can effectively avoiding regulating display device, the scratch column be surperficial, also can improve the damping function of column.
Also stretching on the said column has an opening wire casing, the edge in opening wire casing both sides, and stretching respectively has locating slot, is embedded with elastic film in the said locating slot, and two elastic films can touch or overlap away from the edge of locating slot one side each other, sealing opening wire casing.This wire casing power supply cable passes, and cable the end of a thread can pull out from the arbitrary height of opening wire casing, and remaining part can be sealed by elastic film, keeps the reset condition of column.
The utility model changes the defective of conventional rigid crossbeam, when fixing unitary display, can the crossbeam on the column sleeve two end part up be swung, and behind the plant display device, and is not exposed to the both sides of display device, influences vision; 3 whens screen of suspension, about during two screen adjusting angles, also can make the frame alignment of three panel type displays with crossbeam slightly toward front or rear swing; Moreover, be designed with the opening wire casing on the column, make hidden the passing of cable ability, and necessary scratch resistant measure, the outward appearance on protection column surface.
Description of drawings:
Below in conjunction with concrete legend the utility model is further specified:
Fig. 1 three screen LCD bracket user mode schematic representation
Fig. 2 three screen LCD bracket user mode schematic top plan view
Fig. 3 two panel type display support user mode schematic perspective views
Fig. 4 multihead display device rack beam swing schematic representation
Fig. 5 multihead display device support decomposing schematic representation
Fig. 6 column and column sleeve concern schematic representation
Wherein
The spacing vertical slot of 1-base 2-column 21-
22-embedded groove 23-opening wire casing 24-wear rib
25-locating slot 26-elastic film
3-transverse beam assembly 31-column sleeve 311-trepanning
312-protruding rail 32-double-acting hinge external member 321-first connecting sheet
The horizontal guide shaft of the 322-second connecting sheet 323-intermediate 324-
The vertical guide shaft 33-of 325-crossbeam 4-display device fixed base
Embodiment:
Referring to figs. 1 through Fig. 6, the multi-screen LCD bracket comprises base 1, column 2, transverse beam assembly 3 and display device fixed base 4; Base 1 is fixed on the underpart of column 2, according to the difference of use occasion, can adopt the flange bottom structure like Fig. 4, and like Fig. 4, it can directly lock on fixture through bolt, on desktop, worktable, comparatively is fit to stationary applica-tions and uses; Also can adopt support base structure,, can directly be placed on desktop, the table top, be fit to move occasion like Fig. 3 like Fig. 3.
Like Fig. 5 and Fig. 6, column 2 is the stretching section bar, and midplane extrusion has the spacing vertical slot 21 of twice, and the surface stretches four road embedded grooves 22 and an opening wire casing 23 are arranged; Said spacing vertical slot 21 cooperates with the protruding rail 312 that column sleeve inwardly is convexly equipped with, and avoids transverse beam assembly 3 rotations; And be embedded with wear rib 24 in the said embedded groove 22, and isolate column sleeve 31 by wear rib 24 directly to conflict with column 2 surfaces, can reduce column 2 surface abrasions, also can increase damping function, avoid transverse beam assembly 3 behind the suspension display device, produce and glide; The edge of said opening wire casing 23 both sides, stretching respectively has locating slot 25, is embedded with elastic film 26 in the said locating slot 25; Two elastic films 26 can touch or overlap away from the edge of locating slot 25 1 sides each other; Sealing opening wire casing 23 can let cable pass after elastic film 26 distortion, and can seal opening wire casing 23 in good time; Make cable all can conveniently pull out and locate at an arbitrary position, not only practicality but also attractive in appearance.
Like Fig. 5 and Fig. 6, transverse beam assembly 3 is installed on the column, and it comprises column sleeve 31, double-acting hinge external member 32 and crossbeam 33, and crossbeam 33 is positioned at the two end part of column sleeve 31 through double-acting hinge external member 32; Column sleeve 31 is provided with a trepanning 311 suitable with column 2 cross sections, and this trepanning 311 inwardly convexes with the protruding rail 312 that cooperates with column 2 spacing vertical slots;
Said double-acting hinge external member 32 comprises first connecting sheet 321, second connecting sheet 322 and intermediate 323, and wherein first connecting sheet 321 makes both can do the swing on the vertical surface relatively through a horizontal guide shaft 324 and 323 location of intermediate; Intermediate 323 is through a vertical guide shaft 325 and 322 location of second connecting sheet, both can be on horizontal plane relative swing; Through the axle location of horizontal guide shaft 324 and vertical guide shaft 325, make win 322 of connecting sheet 321 and second connecting sheets, can do the oscillation adjustment of level and vertical both direction relatively.Described first connecting sheet 321 and second connecting sheet 322 can fix with column sleeve 31 and crossbeam 33 ends respectively, reach the oscillation adjustment that the relative column sleeve 31 of crossbeam 33 abilities is done horizontal plane or vertical surface.Said column sleeve 31 and the section bar of crossbeam 33 for stretching, first connecting sheet 321 in the said double-acting hinge external member 32 and second connecting sheet 322 can insert in column sleeve 31 and crossbeam 33 ends, and through screws, both standard also was convenient to install.
With reference to Fig. 2, this support is in 3 whens screen of suspension, if about two screens and middle screen need to regulate when an angle is arranged; The support of tradition single-beam structure can only reach the state like figure, and the structure that the utility model provided; Can crossbeam swinging operation forward again can be used the frame alignment of three screens, also promptly as among the figure; With about be hung with two crossbeams of display device, figure swings an angle forward and gets final product.This support can be located the more bar transverse beam assembly 3 as required on column 2, realize the suspension of two rows or many rows, a plurality of display devices of every row.In addition, display device fixed base 4 activity orientation say exactly that on transverse beam assembly 3 display device fixed base 4 can be suspended on the crossbeam 33, and in three screens and six screens or single screen structure, it is to be suspended on the column sleeve 31 that the display device of part is wherein arranged.
Claims (4)
1. multi-screen LCD bracket; Comprise base, column, transverse beam assembly and display device fixed base, base is fixed on the underpart of column, and transverse beam assembly is installed on the column; Display device fixed base activity orientation is characterized in that the column surface is provided with spacing vertical slot together at least on transverse beam assembly; Transverse beam assembly comprises column sleeve, double-acting hinge external member and crossbeam, and crossbeam is positioned at the column sleeve two end part through the double-acting hinge external member; Column sleeve is provided with a trepanning suitable with the column cross section, and this trepanning inwardly convexes with the protruding rail that cooperates with the spacing vertical slot of column; Said double-acting hinge external member comprises first connecting sheet, second connecting sheet and intermediate, and wherein first connecting sheet is through a horizontal guide shaft and middle bobbin location, and intermediate is connected the bobbin location through a vertical guide shaft with second; Described first connecting sheet and second connecting sheet can fix with column sleeve and beam-end respectively.
2. multi-screen LCD bracket according to claim 1 is characterized in that column sleeve and the crossbeam section bar for stretching, and first connecting sheet in the said double-acting hinge external member and second connecting sheet can insert in column sleeve and the beam-end, and pass through screws.
3. multi-screen LCD bracket according to claim 1 is characterized in that column is the stretching section bar, and midplane extrusion has the spacing vertical slot of twice, and the surface stretches four road embedded grooves are arranged; Be embedded with wear rib in the said embedded groove.
4. according to claim 1 or 3 described multi-screen LCD brackets; It is characterized in that also stretching on the column opening wire casing is arranged; Edge in opening wire casing both sides, stretching respectively has locating slot, is embedded with elastic film in the said locating slot; Two elastic films can touch or overlap away from the edge of locating slot one side each other, sealing opening wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120314316XU CN202220950U (en) | 2011-08-25 | 2011-08-25 | Liquid crystal multi-screen display support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120314316XU CN202220950U (en) | 2011-08-25 | 2011-08-25 | Liquid crystal multi-screen display support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220950U true CN202220950U (en) | 2012-05-16 |
Family
ID=46042977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120314316XU Expired - Lifetime CN202220950U (en) | 2011-08-25 | 2011-08-25 | Liquid crystal multi-screen display support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220950U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943947A (en) * | 2012-11-13 | 2013-02-27 | 江苏百弘视听科技有限公司 | Display device hanging frame |
| CN104864234A (en) * | 2014-02-21 | 2015-08-26 | 冠捷投资有限公司 | Bracket assembly and viewing angle-adjustable double-displayer unit |
| CN106051404A (en) * | 2016-07-22 | 2016-10-26 | 泰州市创新电子有限公司 | Double-arc shaped displayer bracket |
| CN106090557A (en) * | 2016-06-15 | 2016-11-09 | 苏州众显电子科技有限公司 | A kind of liquid crystal display of band parcel tray |
| CN107477319A (en) * | 2017-09-25 | 2017-12-15 | 南京宝丽晶电子科技有限公司 | A kind of hidden display screen support |
| CN111828796A (en) * | 2020-07-29 | 2020-10-27 | 徐矿平 | LED display screen |
-
2011
- 2011-08-25 CN CN201120314316XU patent/CN202220950U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943947A (en) * | 2012-11-13 | 2013-02-27 | 江苏百弘视听科技有限公司 | Display device hanging frame |
| CN104864234A (en) * | 2014-02-21 | 2015-08-26 | 冠捷投资有限公司 | Bracket assembly and viewing angle-adjustable double-displayer unit |
| CN106090557A (en) * | 2016-06-15 | 2016-11-09 | 苏州众显电子科技有限公司 | A kind of liquid crystal display of band parcel tray |
| CN106051404A (en) * | 2016-07-22 | 2016-10-26 | 泰州市创新电子有限公司 | Double-arc shaped displayer bracket |
| CN107477319A (en) * | 2017-09-25 | 2017-12-15 | 南京宝丽晶电子科技有限公司 | A kind of hidden display screen support |
| CN111828796A (en) * | 2020-07-29 | 2020-10-27 | 徐矿平 | LED display screen |
| CN111828796B (en) * | 2020-07-29 | 2022-03-04 | 深圳市锦盛光电有限公司 | LED display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120516 |
|
| CX01 | Expiry of patent term |