CN105355141A - Assembling mechanism of splice type display screen - Google Patents
Assembling mechanism of splice type display screen Download PDFInfo
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- CN105355141A CN105355141A CN201510898484.0A CN201510898484A CN105355141A CN 105355141 A CN105355141 A CN 105355141A CN 201510898484 A CN201510898484 A CN 201510898484A CN 105355141 A CN105355141 A CN 105355141A
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- movable stand
- imaging device
- assembling mechanism
- amplification imaging
- fixed frame
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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Abstract
The invention provides an assembling mechanism of a split type display screen. The assembling mechanism comprises a fixed frame (10), a movable structure (20), an amplification imaging device (30) and a display device (40), wherein the movable structure (20) is movably arranged on the fixed frame (10), the amplification imaging device (30) is used for amplifying a gap between adjacent display units to be spliced, the amplification imaging device (30) is connected to the fixed frame (10) through the movable structure (20), and the display device (40) is connected with the amplification imaging device (30) to display an image of the amplification imaging device (30). According to the technical scheme, the problems that the assembling precision is low and the assembling efficiency is low of an existing display screen can be effectively solved.
Description
Technical field
The present invention relates to display screen package technique field, in particular to a kind of assembling mechanism of spliced display screen.
Background technology
At present, along with the development of display technique, the occasion of display applications is more and more wider, and market and the various performances of client to display screen propose higher demand: not only require that properties of product are stablized, also require that assembling product efficiency is high, human cost is low.In the prior art, for LED display, LED display is spliced by multiple LED display unit assembling.When assembling LED display, whether the gap size that usual range estimation checks between LED display unit meets the requirements and whether the aligning up and down of LED display unit, easy like this cause LED display unit misplace or asymmetric, assembling position irregularity, the asymmetric disunity in gap, assembling accuracy is low, and product quality can not be guaranteed.Meanwhile, owing to needing operating personnel to estimate LED display unit to be spliced, operation easier is large, and labour intensity is high, and it is low to splice efficiency.
Summary of the invention
Fundamental purpose of the present invention is the assembling mechanism providing a kind of spliced display screen, with the problem that the assembling accuracy solving display screen of the prior art is low and packaging efficiency is low.
To achieve these goals, the invention provides a kind of assembling mechanism of spliced display screen, comprising: fixed frame; Moving structure, is arranged on fixed frame movably; Amplification imaging device, for amplifying the gap between adjacent display unit to be spliced, amplification imaging device is connected on fixed frame by moving structure; Display device, is connected the image to show amplification imaging device with amplification imaging device.
Further, amplification imaging device is multiple, and multiple amplification imaging device interval on vertical direction and/or horizontal direction is arranged and synchronizing moving.
Further, moving structure comprises: the first movable stand, is vertically arranged on fixed frame movably; Second movable stand, be arranged on movably in the horizontal direction on the first movable stand, amplification imaging device is arranged on the second movable stand.
Further, fixed frame comprises two spaced hold-down supports, and the first movable stand edge is horizontally disposed with and the two ends of the first movable stand are arranged on two hold-down supports respectively movably.
Further, hold-down support has multiple vertically spaced first pilot hole, the end of the first movable stand has the first keeper matched with the first pilot hole.
Further, the first movable stand has multiple spaced second pilot hole in the horizontal direction, the second movable stand has the second keeper matched with the second pilot hole.
Further, second movable stand comprises the connecting link extended towards the direction deviating from fixed frame and the mounting rod be connected on connecting link, have angle between connecting link and mounting rod, connecting link is arranged on the first movable stand movably, and amplification imaging device is arranged on mounting rod.
Further, at least one in two hold-down supports has the first guide rail vertically extended, and the first movable stand is slidably disposed on the first guide rail.
Further, the first movable stand has the second guide rail extended in the horizontal direction, and the second movable stand is slidably disposed on the second guide rail.
Further, fixed frame also comprises the connecting cross beam be connected between two hold-down supports, and connecting cross beam is spaced two, and the inner side of hold-down support and/or connecting cross beam has the framework fixed part for fixing display frame.
Apply technical scheme of the present invention, amplification imaging device is connected on fixed frame by moving structure, and display device is connected the image to show amplification imaging device with amplification imaging device.When assembling spliced display screen, first display screen installation frame is fixed on fixed frame, then display unit to be spliced is placed on this display screen installation frame successively.After this, by the position of moving structure adjustment amplification imaging device, make amplification imaging device aim at gap between adjacent display unit to be spliced, thus the Nonlinear magnify at this gap place is shown by display device.Now, operating personnel can observe the image after the amplification that display device shows, and whether the gap size checking between display unit to be spliced with this meets the requirements and whether the aligning up and down of display unit to be spliced.When finely tuning undesirable display unit to be spliced, said structure also can carry out real-time amplifying observation to fine setting operation, thus improves assembling accuracy, and product quality is guaranteed, and labor intensity of operating staff is low, splicing efficiency obtains significant raising.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment of the assembling mechanism according to spliced display screen of the present invention;
Fig. 2 shows the schematic front view of the assembling mechanism of Fig. 1; And
Fig. 3 shows the schematic side view of the assembling mechanism of Fig. 1.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, fixed frame; 11, hold-down support; 12, connecting cross beam; 13, framework fixed part; 111, the first pilot hole; 20, moving structure; 21, the first movable stand; 211, the first keeper; 212, the second pilot hole; 22, the second movable stand; 221, connecting link; 222, mounting rod; 30, amplification imaging device; 40, display device; 51, LED installation frame; 52, LED display unit.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the assembling mechanism of the spliced display screen of the present embodiment is used for assembled LED display screen.Above-mentioned assembling mechanism comprises fixed frame 10, moving structure 20, amplification imaging device 30 and display device 40.Wherein, moving structure 20 is arranged on fixed frame 10 movably.Amplification imaging device 30 is for amplifying the gap between adjacent LED display unit 52 to be spliced.Amplification imaging device 30 is connected on fixed frame 10 by moving structure 20.Display device 40 is connected with amplification imaging device 30 image showing amplification imaging device 30.
The assembling mechanism of application the present embodiment, is connected to amplification imaging device 30 on fixed frame 10 by moving structure 20, and display device 40 is connected with amplification imaging device 30 image showing amplification imaging device 30.When assembling LED display, first LED installation frame 51 is fixed on fixed frame 10, then LED display unit 52 to be spliced is placed on this LED installation frame 51 successively.After this, adjusted the position of amplification imaging device 30 by moving structure 20, make amplification imaging device 30 aim at gap between adjacent LED display unit 52, thus the Nonlinear magnify at this gap place is shown by display device 40.Now, operating personnel can to observe in display device 40 image after the amplification of display, and whether the gap size checking between LED display unit 52 with this meets the requirements and whether the aligning up and down of LED display unit 52.When finely tuning undesirable LED display unit 52, said structure also can carry out real-time amplifying observation to fine setting operation, thus improves assembling accuracy, and product quality is guaranteed, and labor intensity of operating staff is low, splicing efficiency obtains significant raising.
As depicted in figs. 1 and 2, in the assembling mechanism of the present embodiment, the connecting cross beam 12 that fixed frame 10 comprises two spaced hold-down supports 11 and is connected between two hold-down supports 11.Connecting cross beam 12 is spaced two.Two hold-down supports 11 and two connecting cross beams 12 surround assembly operation space, and the inner side of hold-down support 11 and connecting cross beam 12 all has the framework fixed part 13 for fixed L ED installation frame 51.When assembling LED display; first LED installation frame 51 to be fixed at said frame fixed part 13 place; so more be convenient to the splicing assembling of LED display unit 52, and LED installation frame 51 and LED display unit 52 played to the effect of protection.
As depicted in figs. 1 and 2, in the present embodiment, the inner side of hold-down support 11 has longitudinal fluting (not shown), and the inner side of hold-down support 11 also has the longitudinal fixed orifice of row, and the inner side of connecting cross beam 12 has transverse concave groove (not shown).Above-mentioned longitudinal fluting, longitudinal fixed orifice and transverse concave groove form framework fixed part 13.When installing LED installation frame 51, first the edge of LED installation frame 51 being inserted in longitudinal fluting and transverse concave groove, then LED installation frame 51 is fixed by longitudinal fixed orifice by the securing members such as screw.Certainly, structure and the setting position of framework fixed part 13 are not limited thereto, and in other embodiments unshowned in the drawings, only can arrange framework fixed part on two hold-down supports, as long as can fix LED installation frame.
As depicted in figs. 1 and 2, in the assembling mechanism of the present embodiment, moving structure 20 comprises the first movable stand 21 and the second movable stand 22.Wherein, the first movable stand 21 along to be horizontally disposed with and the two ends of the first movable stand 21 are arranged on two hold-down supports 11 respectively movably, thus makes the first movable stand 21 vertically be arranged on movably on fixed frame 10.Second movable stand 22 is arranged on the first movable stand 21 in the horizontal direction movably.Amplification imaging device 30 is arranged on the second movable stand 22.Said structure can realize the movement of amplification imaging device 30 on vertical direction and horizontal direction, thus realizes amplification imaging device 30 and align with the coordinating of gap of adjacent LED display unit 52, and then achieves the comprehensive property of gap detection.Meanwhile, above-mentioned moving structure 20 structure is simple, is easy to processing.
As shown in figures 1 and 3, in the assembling mechanism of the present embodiment, amplification imaging device 30 is two, and two amplification imaging device 30 in the vertical direction intervals are arranged and synchronizing moving.In the present embodiment, amplification imaging device 30 is hiccough, and the axis of two hiccoughs is arranged on the second movable stand 22 in parallel to each other.In the present embodiment, display device 40 is computer, and hiccough can be connected with computer by USB interface, realizes the amplifying observation in the gap to adjacent LED display unit 52 with this.When above-mentioned assembling mechanism applied by workshop, first hiccough is adjusted to suitable enlargement factor, the gap size shown by computer screen and deviation post, thus whether the gap size checking between LED display unit 52 meets the requirements and whether the aligning up and down of LED display unit 52, assembling accuracy is high, and more simple and practical.When multiple LED display unit 52 vertically splices, above-mentioned two amplification imaging devices 30 can aim at the splicing gap between middle LED display unit 52 and its upper and lower two LED display units 52 simultaneously, can realize observing upper and lower two parallel gaps so simultaneously, and both are compared, assembling accuracy can be improved further.Certainly, the structure of amplification imaging device 30 is not limited thereto, and in other embodiments unshowned in the drawings, amplification imaging device 30 can be the amplification imaging device of other structures, and such as, amplification imaging device 30 can be electron microscope.
It should be noted that, in the present embodiment, amplification imaging device 30 is two, and two amplification imaging device 30 in the vertical direction intervals are arranged and synchronizing moving.Certainly, quantity and the setting position of amplification imaging device 30 are not limited thereto, in other embodiments unshowned in the drawings, the quantity of amplification imaging device 30 and setting position can adjust as required, such as, multiple amplification imaging device 30 is arranged and synchronizing moving at interval in the horizontal direction.
As shown in figures 1 and 3, in the assembling mechanism of the present embodiment, the second movable stand 22 comprises the connecting link 221 extended towards the direction deviating from fixed frame 10 and the mounting rod 222 be connected on connecting link 221.Between connecting link 221 and mounting rod 222, there is angle.In the present embodiment, the angle between connecting link 221 and mounting rod 222 is 90 degree.Connecting link 221 is arranged on the first movable stand 21 movably.Amplification imaging device 30 is arranged on mounting rod 222, and amplification imaging device 30 is arranged towards fixed frame 10, between the open end of amplification imaging device 30 and LED display unit 52, there is certain distance, the axis of amplification imaging device 30 and the axis being parallel of connecting link 221.Said structure can prevent amplification imaging device 30 from interfering with the LED display unit 52 that arranges on fixed frame 10 in moving process, thus ensures normally carrying out of assembly operation.In the present embodiment, the connecting link 221 of the second movable stand 22 and mounting rod 222 are aluminium bar structure, and be easy to processing, cost is lower.
As depicted in figs. 1 and 2, in the assembling mechanism of the present embodiment, hold-down support 11 has multiple vertically spaced first pilot hole 111.The end of the first movable stand 21 has the first keeper 211 matched with the first pilot hole 111.When the first movable stand 21 vertically moves to one in multiple first pilot hole 111, fixing the first movable stand 21 can be realized by the first keeper 211 with coordinating of this first pilot hole 111.In the present embodiment, spacing between first pilot hole 111 can design according to the longitudinal length of LED display unit 52 to be spliced, namely the spacing between two adjacent the first pilot holes 111 equals the half of the longitudinal length of LED display unit 52, simultaneously, distance between the axis of the amplification imaging device 30 on mounting rod 222 top and the axis of connecting link 221 is equal with the spacing between adjacent two the first pilot holes 111, and the distance between the axis of two amplification imaging devices 30 is the twice of the spacing between two adjacent the first pilot holes 111.When said structure can make the first movable stand 21 move, two amplification imaging devices 30 more easily aim at coboundary and the lower limb (gap between namely neighbouring LED display unit 52) of LED display unit 52.
In the assembling mechanism of the present embodiment, two hold-down supports 11 all have the first guide rail (not shown) vertically extended.First movable stand 21 is slidably disposed on the first guide rail.Above-mentioned first guide rail can facilitate the movement of the first movable stand 21, and it is played to the effect of guiding when the first movable stand 21 moves.When the first movable stand 21 moves to assigned address along the first guide rail, then fixed by the first pilot hole 111 and the first keeper 211.Certainly, the setting position of the first guide rail is not limited thereto, and in other embodiments unshowned in the drawings, the first guide rail can only be arranged on a hold-down support.
As depicted in figs. 1 and 2, in the assembling mechanism of the present embodiment, the first movable stand 21 has multiple spaced second pilot hole 212 in the horizontal direction.Second movable stand 22 has the second keeper (not shown) matched with the second pilot hole 212.When moving in multiple second pilot hole 212 in the horizontal direction when the connecting link 221 of the second movable stand 22, fixing the second movable stand 22 can be realized by the second keeper with coordinating of this second pilot hole 212.In the present embodiment, spacing between second pilot hole 212 can design according to the transverse width of LED display unit 52 to be spliced, namely the spacing between two adjacent the second pilot holes 212 equals the transverse width of LED display unit 52, when the second movable stand 22 can be made like this to move, two amplification imaging devices 30 more easily aim at the lateral edges (gap between the LED display unit 52 that namely left and right is adjacent) of LED display unit 52.
In the assembling mechanism of the present embodiment, the first movable stand 21 has the second guide rail (not shown) extended in the horizontal direction.Second movable stand 22 is slidably disposed on the second guide rail.When the second movable stand 22 moves to assigned address along the second guide rail, then fixed by the second pilot hole 212 and the second keeper.Above-mentioned second guide rail can facilitate the movement of the second movable stand 22, and it is played to the effect of guiding when the second movable stand 22 moves.
As shown in Figure 1, before using the assembling mechanism of the present embodiment to assemble LED display, be first positioned on worktable by the fixed frame 10 of above-mentioned assembling mechanism, the table top of this worktable is smooth, and the benchmark preventing LED display from assembling tilts.Again LED installation frame 51 is fixed on fixed frame 10, and two LED display units 52 to be spliced are vertically placed on this LED installation frame 51 successively.After this, by adjusting the first movable stand 21 of moving structure 20 and the second movable stand 22 makes two amplification imaging devices 30 aim at coboundary and the lower edge of top LED display units 52, thus the Nonlinear magnify of coboundary and lower limb is shown by display device 40.Now, operating personnel can to observe in display device 40 image after the amplification of display, and whether the gap size checking between LED display unit 52 with this meets the requirements and whether the aligning up and down of LED display unit 52.When finely tuning undesirable LED display unit 52, said structure also can carry out real-time amplifying observation to fine setting operation, thus improves assembling accuracy, and product quality is guaranteed, and labor intensity of operating staff is low, splicing efficiency obtains significant raising.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
The assembling mechanism of the spliced display screen of the present embodiment is mainly used in the assembling of LED display, observation for the gap between LED display unit detects, amplify display by amplification/display device and replace existing artificial visually examine, gap between being more convenient to LED display unit adjusts and corrects, alleviate the LED display unit position irregularity caused in artificial assembled LED display screen process, the skimble-scamble phenomenon in gap, improves the assembling property of can refer to and accuracy.Meanwhile, alleviate because individual assembles the phenomenons such as the LED display unit gap standard disunity that difference causes, be applicable to the operating personnel of different technologies level, improve precision and the efficiency of assembling product, make properties of product more reliable.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an assembling mechanism for spliced display screen, is characterized in that, comprising:
Fixed frame (10);
Moving structure (20), is arranged on described fixed frame (10) movably;
Amplification imaging device (30), for amplifying the gap between adjacent display unit to be spliced, described amplification imaging device (30) is connected on described fixed frame (10) by described moving structure (20);
Display device (40), is connected with described amplification imaging device (30) image showing described amplification imaging device (30).
2. assembling mechanism according to claim 1, is characterized in that, described amplification imaging device (30) is for multiple, and multiple described amplification imaging device (30) interval on vertical direction and/or horizontal direction is arranged and synchronizing moving.
3. assembling mechanism according to claim 1 and 2, is characterized in that, described moving structure (20) comprising:
First movable stand (21), is vertically arranged on described fixed frame (10) movably;
Second movable stand (22), be arranged on described first movable stand (21) in the horizontal direction movably, described amplification imaging device (30) is arranged on described second movable stand (22).
4. assembling mechanism according to claim 3, it is characterized in that, described fixed frame (10) comprises two spaced hold-down supports (11), and described first movable stand (21) edge is horizontally disposed with and the two ends of described first movable stand (21) are arranged on two described hold-down supports (11) respectively movably.
5. assembling mechanism according to claim 4, it is characterized in that, described hold-down support (11) has multiple vertically spaced first pilot hole (111), the end of described first movable stand (21) has the first keeper (211) matched with described first pilot hole (111).
6. assembling mechanism according to claim 3, it is characterized in that, described first movable stand (21) has multiple spaced second pilot hole (212) in the horizontal direction, described second movable stand (22) has the second keeper matched with described second pilot hole (212).
7. assembling mechanism according to claim 3, it is characterized in that, described second movable stand (22) comprises the connecting link (221) extended towards the direction deviating from described fixed frame (10) and the mounting rod (222) be connected on described connecting link (221), between described connecting link (221) and described mounting rod (222), there is angle, described connecting link (221) is arranged on described first movable stand (21) movably, and described amplification imaging device (30) is arranged on described mounting rod (222).
8. assembling mechanism according to claim 4, it is characterized in that, at least one in two described hold-down supports (11) has the first guide rail vertically extended, and described first movable stand (21) is slidably disposed on described first guide rail.
9. assembling mechanism according to claim 4, is characterized in that, described first movable stand (21) has the second guide rail extended in the horizontal direction, and described second movable stand (22) is slidably disposed on described second guide rail.
10. assembling mechanism according to claim 4, it is characterized in that, described fixed frame (10) also comprises the connecting cross beam (12) be connected between two described hold-down supports (11), described connecting cross beam (12) is spaced two, and the inner side of described hold-down support (11) and/or described connecting cross beam (12) has the framework fixed part (13) for fixing display frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898484.0A CN105355141B (en) | 2015-12-08 | 2015-12-08 | The assembling mechanism of spliced display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898484.0A CN105355141B (en) | 2015-12-08 | 2015-12-08 | The assembling mechanism of spliced display screen |
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| Publication Number | Publication Date |
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| CN105355141A true CN105355141A (en) | 2016-02-24 |
| CN105355141B CN105355141B (en) | 2018-02-23 |
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| CN201510898484.0A Active CN105355141B (en) | 2015-12-08 | 2015-12-08 | The assembling mechanism of spliced display screen |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976537A (en) * | 2010-09-30 | 2011-02-16 | 上海理工大学 | Splicing screen |
| CN102270411A (en) * | 2011-01-17 | 2011-12-07 | 深圳市保千里电子有限公司 | Seamless splicing display screen device and seamless spicing method thereof |
| CN203979824U (en) * | 2014-07-14 | 2014-12-03 | 四川欧联商用显示系统有限公司 | A kind of Novel splicing display screen hanger |
| TW201513071A (en) * | 2013-07-23 | 2015-04-01 | Fih Hong Kong Ltd | Seamless splicing display screen |
| WO2015093784A1 (en) * | 2013-12-18 | 2015-06-25 | 코닝정밀소재 주식회사 | Large area organic light emitting panel |
| CN104989933A (en) * | 2015-07-27 | 2015-10-21 | 利亚德光电股份有限公司 | Installation component of wall-mounted display screen and wall-mounted display device |
| CN205247814U (en) * | 2015-12-08 | 2016-05-18 | 利亚德光电股份有限公司 | Equipment mechanism of concatenation formula display screen |
-
2015
- 2015-12-08 CN CN201510898484.0A patent/CN105355141B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976537A (en) * | 2010-09-30 | 2011-02-16 | 上海理工大学 | Splicing screen |
| CN102270411A (en) * | 2011-01-17 | 2011-12-07 | 深圳市保千里电子有限公司 | Seamless splicing display screen device and seamless spicing method thereof |
| TW201513071A (en) * | 2013-07-23 | 2015-04-01 | Fih Hong Kong Ltd | Seamless splicing display screen |
| WO2015093784A1 (en) * | 2013-12-18 | 2015-06-25 | 코닝정밀소재 주식회사 | Large area organic light emitting panel |
| CN203979824U (en) * | 2014-07-14 | 2014-12-03 | 四川欧联商用显示系统有限公司 | A kind of Novel splicing display screen hanger |
| CN104989933A (en) * | 2015-07-27 | 2015-10-21 | 利亚德光电股份有限公司 | Installation component of wall-mounted display screen and wall-mounted display device |
| CN205247814U (en) * | 2015-12-08 | 2016-05-18 | 利亚德光电股份有限公司 | Equipment mechanism of concatenation formula display screen |
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| Publication number | Publication date |
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| CN105355141B (en) | 2018-02-23 |
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