CN205211332U - Difference is apart from quick splicing apparatus of different dot matrix LED screens - Google Patents
Difference is apart from quick splicing apparatus of different dot matrix LED screens Download PDFInfo
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- CN205211332U CN205211332U CN201521065154.5U CN201521065154U CN205211332U CN 205211332 U CN205211332 U CN 205211332U CN 201521065154 U CN201521065154 U CN 201521065154U CN 205211332 U CN205211332 U CN 205211332U
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Abstract
The utility model discloses a difference is apart from quick splicing apparatus of different dot matrix LED screens, including work platform, work platform's middle part fixed mounting has the fixed plate, the fixed plate four sides all is connected with the slide, the slide is concave type, the bar breach is all left to the both sides of slide, the bar breach is all connected at the both ends of first threaded rod, the cap nut has all been cup jointed at the both ends of first threaded rod, first threaded rod fixed connection mounting panel, first through -hole is left at the both ends of mounting panel, leave the second through -hole on the first threaded rod, and the inner wall of first through -hole and second through -hole all is equipped with the screw thread, the second threaded rod is connected with the second through -hole through the first through -hole of interlude, the second threaded rod is screw thread fit connection with first through -hole and second through -hole, the depression bar has been cup jointed on the second threaded rod, the first fixed block of second threaded rod top fixedly connected with has not only improved work efficiency. But also can guarantee operating mass with rated load.
Description
Technical field
The utility model relates to LED screen technical field, is specially a kind of difference apart from difference matrix LED screen Quick splicing device.
Background technology
LED display is generally all spliced by polylith display screen unit or display unit box.Along with the development of technology and the raising of display precision, require not only to want quick, convenient during the splicing of screen body, also require higher precision, otherwise can display quality be affected.The general box shape that directly relies on of existing display screen splicing is assembled, and be limited by the precision of current can manufacturing equipment, and the restriction of the factor such as can manufacturing operational characteristic, be difficult to ensure casing assembled after in the horizontal direction (X to), vertical direction (Y-direction), the splicing spacing of fore-and-aft direction (Z-direction) all reaches perfect condition, and usual assembled error can be greater than 1mm.Especially for the display screen of high density pixel, obvious bright line or concealed wire is there is in the assembled error of casing by directly causing the position of LED display splicing line when showing, cause poor display effect, in splicing, cannot accomplish that level is consistent, and cannot accomplish that the screen meeting different-thickness splices, to this, we propose a kind of difference apart from difference matrix LED screen Quick splicing device.
Utility model content
The purpose of this utility model is to provide a kind of difference apart from difference matrix LED screen Quick splicing device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of difference is apart from difference matrix LED screen Quick splicing device, comprise workbench, first threaded rod, second threaded rod and depression bar, the middle part of described workbench is installed with fixed head, described fixed head four sides is all connected with slideway, described slideway is matrix, bar v notch v is all left in the both sides of described slideway, the equal connection strap v notch v in two ends of described first threaded rod, and the raw outside to slideway is all prolonged at the two ends of the first threaded rod, the two ends of described first threaded rod are all socketed with screw cap, described first threaded rod is fixedly connected with installing plate, the first through hole is left at the two ends of described installing plate, described first threaded rod leaves the second through hole, described first through hole and the second through hole one_to_one corresponding in vertical direction, and the inwall of the first through hole and the second through hole is equipped with screw thread, described second threaded rod is connected with the second through hole by interspersed first through hole, described second threaded rod is threaded engagement with the first through hole and the second through hole and is connected, described second threaded rod is socketed with depression bar, described depression bar and the second threaded rod are for being flexibly connected, described second threaded rod top is fixedly connected with the first fixed block.
Preferably, four end points of described fixed head are equipped with the second fixed block.
Preferably, the length of described second threaded rod equals height, the diameter of the first threaded rod, the thickness sum of installing plate of slideway.
Preferably, the length of described first fixed block is greater than the diameter of the second threaded rod and the thickness sum of depression bar cover adapter ring.
Preferably, described second threaded rod is identical with the diameter of the first through hole, the second through hole, and is all less than the diameter of the first threaded rod.
Preferably, described fixed head and installing plate are positioned at same level height.
Compared with prior art, the beneficial effects of the utility model are: this LED screen Quick splicing device, cooperatively interact by arbitrarily locating and can lay between the installing plate of the screen of different-thickness and fixed head, can without the need to using any instrument just can mosaic display screen fast, and by innovation, the structural design of ingenious transfer contact component, can prevent from damaging due to extruding between adjacent display screen unit, not only increase work efficiency.And can also work quality be ensured.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is slideway of the present utility model and installing plate connection diagram;
Fig. 3 is slideway outboard profile of the present utility model;
Fig. 4 is the first threaded rod schematic diagram of the present utility model;
Fig. 5 is installing plate of the present utility model and the first through hole schematic diagram;
Fig. 6 is that the second threaded rod of the present utility model is connected vertical view with depression bar.
In figure: 1 workbench, 2 fixed heads, 21 second fixed blocks, 3 slideways, 31 first threaded rods, 311 second through holes, 32 screw caps, 33 v notch vs, 4 installing plates, 41 first through holes, 5 second threaded rods, 51 first fixed blocks, 6 depression bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-6, the utility model provides a kind of technical scheme: a kind of difference is apart from difference matrix LED screen Quick splicing device, comprise workbench 1, first threaded rod 31, second threaded rod 5 and depression bar 6, the middle part of described workbench 1 is installed with fixed head 2, four end points of described fixed head 2 are equipped with the second fixed block 21, described fixed head 2 four sides is all connected with slideway 3, described slideway 3 is matrix, bar v notch v 33 is all left in the both sides of described slideway 3, the equal connection strap v notch v 33 in two ends of described first threaded rod 31, and the raw outside to slideway 3 is all prolonged at the two ends of the first threaded rod 31, the two ends of described first threaded rod 31 are all socketed with screw cap 32, described first threaded rod 31 is fixedly connected with installing plate 4, described fixed head 2 and installing plate 4 are positioned at same level height, the first through hole 41 is left at the two ends of described installing plate 4, described first threaded rod 31 leaves the second through hole 311, described first through hole 41 and the second through hole 311 one_to_one corresponding in vertical direction, described second threaded rod 5 and the first through hole 41, the diameter of the second through hole 311 is identical, and be all less than the diameter of the first threaded rod 31, and the inwall of the first through hole 41 and the second through hole 311 is equipped with screw thread, described second threaded rod 5 is connected with the second through hole 311 by interspersed first through hole 41, described second threaded rod 5 is threaded engagement with the first through hole 41 and the second through hole 311 and is connected, described second threaded rod 5 is socketed with depression bar 6, described depression bar 6 and the second threaded rod 5 are for being flexibly connected, described second threaded rod 5 top is fixedly connected with the first fixed block 51, the length of described second threaded rod 5 equals the height of slideway 3, the diameter of the first threaded rod 31, the thickness sum of installing plate 4, the length of described first fixed block 51 is greater than the thickness sum that the diameter of the second threaded rod 5 and depression bar 6 overlap adapter ring.
Principle of work: when operating, several pieces of screens needing splicing, be placed on installing plate 4 and fixed head 2 respectively, be placed on the screen on installing plate 4, by being rotated down the second threaded rod 5, the depression bar 6 being is connected with screen, for fixed mask, by being connected of the first threaded rod 31 and screw cap 32, installing plate 4 can being moved, make installing plate 4 arrive the position of a suitable splicing.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. a difference is apart from difference matrix LED screen Quick splicing device, comprise workbench (1), first threaded rod (31), second threaded rod (5) and depression bar (6), it is characterized in that: the middle part of described workbench (1) is installed with fixed head (2), described fixed head (2) four sides is all connected with slideway (3), described slideway (3) is matrix, bar v notch v (33) is all left in the both sides of described slideway (3), the equal connection strap v notch v (33) in two ends of described first threaded rod (31), and the raw outside to slideway (3) is all prolonged at the two ends of the first threaded rod (31), the two ends of described first threaded rod (31) are all socketed with screw cap (32), described first threaded rod (31) is fixedly connected with installing plate (4), the first through hole (41) is left at the two ends of described installing plate (4), described first threaded rod (31) leaves the second through hole (311), described first through hole (41) and the second through hole (311) one_to_one corresponding in vertical direction, and the inwall of the first through hole (41) and the second through hole (311) is equipped with screw thread, described second threaded rod (5) is connected with the second through hole (311) by interspersed first through hole (41), described second threaded rod (5) is threaded engagement with the first through hole (41) and the second through hole (311) and is connected, described second threaded rod (5) is socketed with depression bar (6), described depression bar (6) and the second threaded rod (5) are for being flexibly connected, described second threaded rod (5) top is fixedly connected with the first fixed block (51).
2. a kind of difference according to claim 1 is apart from difference matrix LED screen Quick splicing device, it is characterized in that: four end points of described fixed head (2) are equipped with the second fixed block (21).
3. a kind of difference according to claim 1 is apart from difference matrix LED screen Quick splicing device, it is characterized in that: the length of described second threaded rod (5) equals the height of slideway (3), the diameter of the first threaded rod (31), the thickness sum of installing plate (4).
4. a kind of difference according to claim 1 is apart from difference matrix LED screen Quick splicing device, it is characterized in that: the length of described first fixed block (51) is greater than the diameter of the second threaded rod (5) and the thickness sum of depression bar (6) cover adapter ring.
5. a kind of difference according to claim 1 is apart from difference matrix LED screen Quick splicing device, it is characterized in that: described second threaded rod (5) is identical with the diameter of the first through hole (41), the second through hole (311), and is all less than the diameter of the first threaded rod (31).
6. a kind of difference according to claim 1 is apart from difference matrix LED screen Quick splicing device, it is characterized in that: described fixed head (2) and installing plate (4) are positioned at same level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065154.5U CN205211332U (en) | 2015-12-17 | 2015-12-17 | Difference is apart from quick splicing apparatus of different dot matrix LED screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065154.5U CN205211332U (en) | 2015-12-17 | 2015-12-17 | Difference is apart from quick splicing apparatus of different dot matrix LED screens |
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| Publication Number | Publication Date |
|---|---|
| CN205211332U true CN205211332U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521065154.5U Active CN205211332U (en) | 2015-12-17 | 2015-12-17 | Difference is apart from quick splicing apparatus of different dot matrix LED screens |
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| CN (1) | CN205211332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700217A (en) * | 2018-12-25 | 2019-05-03 | 广州维纳斯家居股份有限公司 | A kind of intelligent elevated table having a display function |
-
2015
- 2015-12-17 CN CN201521065154.5U patent/CN205211332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700217A (en) * | 2018-12-25 | 2019-05-03 | 广州维纳斯家居股份有限公司 | A kind of intelligent elevated table having a display function |
| CN109700217B (en) * | 2018-12-25 | 2021-07-27 | 广州维纳斯家居股份有限公司 | Intelligence lift table with show function |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201108 gate 100, No. 150, Lane 2, bottle North Road, Shanghai, Minhang District Patentee after: Shanghai Heng Liang electronic Polytron Technologies Inc Address before: 201108 gate 100, No. 150, Lane 2, bottle North Road, Shanghai, Minhang District Patentee before: Shanghai Henglight Electronic Technology Co., Ltd. |