CN205722609U - Display device - Google Patents
Display device Download PDFInfo
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- CN205722609U CN205722609U CN201620243504.0U CN201620243504U CN205722609U CN 205722609 U CN205722609 U CN 205722609U CN 201620243504 U CN201620243504 U CN 201620243504U CN 205722609 U CN205722609 U CN 205722609U
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- China
- Prior art keywords
- magnetic coupling
- base plate
- fixed frame
- display base
- adjustment hole
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- 230000008878 coupling Effects 0.000 claims abstract description 59
- 238000010168 coupling process Methods 0.000 claims abstract description 59
- 238000005859 coupling reaction Methods 0.000 claims abstract description 59
- 230000001105 regulatory effect Effects 0.000 claims abstract description 25
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
This utility model relates to a kind of display device, including display base plate and fixed frame, fixed frame connects the first magnetic coupling, display base plate connects the second magnetic coupling being connected with the first magnetic coupling magnetic, first magnetic coupling adjusts structure to be connected with fixed frame by display plane, display plane adjusts structure and includes the adjustment hole that is opened in fixed frame the plate face towards display base plate, and fixes with the first magnetic coupling and be connected and threaded with adjustment hole coordinate and can offer, along adjustment hole, the regulating part that direction is moved.This utility model carrys out the position relationship between regulating part and adjustment hole by rotating regulating part, and then change the position relationship between the first magnetic coupling and fixed frame, so that fixed frame moves forward and backward, have adjusted the position relationship between fixed frame and display base plate, and uneven phenomenon occurs in the display surface solving display base plate.
Description
Technical field
This utility model belongs to the mounting technology field of display device, relates to a kind of display device.
Background technology
Display device includes display base plate and fixed frame, this fixed frame can arrange LED or other display units, wherein, connected by magnetic between display base plate and fixed frame, that is to say and the first magnetic coupling is set on fixed frame, display base plate is arranged at the second magnetic coupling that the second magnetic coupling magnetic connects, the first magnetic coupling and the connection of the second magnetic coupling magnetic thus realizes the connection between display base plate and fixed frame.Under normal circumstances, after display base plate and fixed frame assemble, the flatness of fixed frame depends on the flatness of display base plate installed surface, and first magnetic coupling and the machining accuracy of the second magnetic coupling, in the actual production course of processing, there will be certain error unavoidably, thus cause the display surface of display base plate that uneven phenomenon occurs.Separately, being smaller than 3mm for installing on fixed frame between multiple display base plate, and two display base plates, the uneven phenomenon of the display surface of display base plate can significantly affect its display effect.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of display device, and it aims to solve the problem that uneven phenomenon occurs in display surface present in prior art.
This utility model is achieved in that
A kind of display device, including display base plate and fixed frame, described fixed frame connects the first magnetic coupling, described display base plate connects the second magnetic coupling being connected with described first magnetic coupling magnetic, described first magnetic coupling adjusts structure to be connected with described fixed frame by display plane, described display plane adjusts the adjustment hole that structure includes being opened in described fixed frame the plate face towards described display base plate, and fix with described first magnetic coupling and to be connected and threaded with described adjustment hole coordinate and can offer, along described adjustment hole, the regulating part that direction is moved.
Alternatively, described adjustment hole is through to deviate from the plate face of described display base plate towards the plate face of described display base plate from described fixed frame, and described regulating part deviates from the end of described display base plate in described adjustment hole and is provided with and can join, with external auxiliary instrument, the auxiliary rotational structure that regulating part described in merga pass external auxiliary tool drives rotates against.
Alternatively, described regulating part includes the be spirally connected bar that coordinate threaded with described adjustment hole, and be connected and pullover for fixing, with described first magnetic coupling, the connection being connected with the described bar one end that is spirally connected, described connection is pullover is convexly equipped in the described fixed frame end face towards described display base plate.
Alternatively, the pullover locating slot offered for positioning described first magnetic coupling of described connection.
Alternatively, described first magnetic coupling is bolted to described connection pullover.
Alternatively, described adjustment hole includes the section of being spirally connected threadeded with the described bar that is spirally connected, and for keeping out the section of keeping out that described connection is pullover, the pullover diameter of described connection be more than described in the diameter of the section of being spirally connected, the diameter of the described section of keeping out is connected pullover diameter matches with described, and the described connection of part is pullover be placed in described in the section of keeping out.
Alternatively, described display base plate offers the storage tank for housing described second magnetic coupling.
Alternatively, described second magnetic coupling is bolted to described display base plate.
This utility model carrys out the position relationship between regulating part and adjustment hole by rotating regulating part, and then change the position relationship between the first magnetic coupling and fixed frame, so that fixed frame moves forward and backward, have adjusted the position relationship between fixed frame and display base plate, and uneven phenomenon occurs in the display surface solving display base plate.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall decomposition texture schematic diagram of this utility model display device；
Fig. 2 is the profile of this utility model display device；
Fig. 3 is the structure for amplifying schematic diagram of A in Fig. 2；
Fig. 4 is the decomposition texture schematic diagram of Fig. 3.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Display base plate | 11 | Storage tank |
| 20 | Fixed frame | 21 | Adjustment hole |
| 211 | The section of being spirally connected | 212 | The section of keeping out |
| 30 | First magnetic coupling | ||
| 40 | Second magnetic coupling | ||
| 50 | Regulating part | 51 | Be spirally connected bar |
| 52 | Connect pullover | 521 | Locating slot |
| 60 | Auxiliary rotational structure | ||
| 71 | First bolt | 72 | Second bolt |
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not limited to this utility model.
The orientation term such as left and right, upper and lower being noted that in this utility model embodiment, is only relative concept or with the normal operating condition of product as reference each other, and should not be regarded as restrictive.
This utility model provides a kind of display device, and this display device can be LED display, LED advertisement screen etc..
As shown in Figures 1 to 4, this display device includes display base plate 10 and fixed frame 20, and LED unit can be fixed on display base plate 10.In this utility model, fixed frame 20 connects the first magnetic coupling 30, display base plate 10 connects the second magnetic coupling 40 being connected with the first magnetic coupling 30 magnetic, in force, first magnetic coupling 30 and the second magnetic coupling 40 can be all permanent magnet, or one of them is permanent magnet, and another is impermanent Magnet.First magnetic coupling 30 adjusts structure (not marking in figure) to be connected with fixed frame 20 by display plane, specifically, display plane adjusts structure and includes the adjustment hole 21 that is opened in fixed frame 20 the plate face towards display base plate 10, and fixing with the first magnetic coupling 30 be connected and threaded with adjustment hole 21 coordinate and can offer the regulating part 50 moved in direction along adjustment hole 21.In use, as uneven phenomenon occurs in the display surface of display base plate 10, rotatable regulating part 50 carrys out the position relationship between regulating part 50 and adjustment hole 21, and then change the position relationship between the first magnetic coupling 30 and fixed frame 20, so that display base plate 10 moves forward and backward, have adjusted the position relationship between fixed frame 20 and display base plate 10, and uneven phenomenon occurs in the display surface solving display base plate 10.
In this utility model, shown in as shown in Figure 1, Figure 3 and Figure 4, adjustment hole 21 is through to deviate from the plate face of display base plate 10 towards the plate face of display base plate 10 from fixed frame 20, and regulating part 50 deviates from the end of display base plate 10 in adjustment hole 21 and is provided with and can join, with external auxiliary instrument, the auxiliary rotational structure 60 that merga pass external auxiliary tool drives regulating part 50 rotates against.Based on this structure, first display base plate 10 can be assembled to fixed frame 20, as uneven phenomenon occurs in the display surface of display base plate 10, position relationship between regulating part 50 and adjustment hole 21 is adjusted at adjustment hole 21 by external auxiliary instrument, thus without whole display base plate 10 is taken out and can be adjusted regulating part 50, greatly simplifie adjustment operation, improve regulated efficiency, and reduce the working strength of staff.In this embodiment, this auxiliary rotational structure 60 is the word groove that can coordinate with straight screwdriver, can carry out display plane by conventional word bolt 70 cutter and adjust operation；Certainly, in other are implemented, this auxiliary rotational structure 60 is alternatively cross recess, interior hex slot, triangular groove, Flos Mume groove etc..
Based on above-mentioned all, for having the use occasion of multiple display base plate 10, when finding adjacent display base plate 10 in stitching portion out-of-flatness after having assembled, external auxiliary instrument is used to be adjusted.
In this utility model, as shown in Figures 1 to 4, regulating part 50 includes the be spirally connected bar 51 that coordinate threaded with adjustment hole 21, and be connected with bar 51 one end that is spirally connected and for fixing, with the first magnetic coupling 30, the connection pullover 52 being connected, connect pullover 52 and be convexly equipped in the fixed frame 20 end face towards display base plate 10.Based on this structure, it can be ensured that there is between fixed frame 20 and display base plate 10 certain gap, so can reduce difficulty of processing by display base plate 10 and the machining accuracy of fixed frame 20, thus reduce production cost.
Further, connect pullover 52 and offer the locating slot 521 for positioning the first magnetic coupling 30.The translation of the first magnetic coupling 30 can be limited by this locating slot 521, so that it is guaranteed that the first magnetic coupling 30 and docking of the second magnetic coupling 40, docking accurately is also beneficial to increase the magnetic force attracted each other between the first magnetic coupling 30 and the second magnetic coupling 40.
Further, the first magnetic coupling 30 is fixed to connect pullover 52 by the first bolt 71.Employing bolt arrangement is attached, and favorably simplifies attachment structure, and connect reliable, the advantage such as be convenient to mount and dismount.
In this utility model, as shown in Figure 4, display base plate 10 offers the storage tank 11 for housing the second magnetic coupling 40.The translation of the second magnetic coupling 40 can be limited by this storage tank 11, so that it is guaranteed that the first magnetic coupling 30 and docking of the second magnetic coupling 40, docking accurately is also beneficial to increase the magnetic force attracted each other between the first magnetic coupling 30 and the second magnetic coupling 40.And the second magnetic coupling 40 is fixed to display base plate 10 by the second bolt 72, similarly, use bolt arrangement to be attached, favorably simplify attachment structure, and connect reliable, the advantage such as be convenient to mount and dismount.
In this utility model, adjustment hole 21 includes the section of being spirally connected 211 threadeded with the bar 51 that is spirally connected, and for keeping out the pullover section of keeping out of 52 212 of connection, connect the diameter of pullover 52 diameter more than the section of being spirally connected 211, the diameter of the section of keeping out 212 matches with the diameter being connected pullover 52, and part connects pullover 52 and is placed in the section of keeping out 212.Based on this structure, it is more than the diameter of the section of being spirally connected 211 owing to connecting the diameter of pullover 52, can avoid from adjustment hole 21, take out regulating part 50；And owing to the diameter of the section of keeping out 212 matches with the diameter being connected pullover 52, the part being available for connecting pullover 52 inserts the section of keeping out 212, the translation connecting pullover 52 can be limited by this section of keeping out 212, it is to avoid situation about rocking occurs in regulating part 50.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent or improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (8)
1. a display device, including display base plate and fixed frame, described fixed frame connects the first magnetic coupling, described display base plate connects the second magnetic coupling being connected with described first magnetic coupling magnetic, it is characterized in that, described first magnetic coupling adjusts structure to be connected with described fixed frame by display plane, described display plane adjusts the adjustment hole that structure includes being opened in described fixed frame the plate face towards described display base plate, and fix with described first magnetic coupling and to be connected and threaded with described adjustment hole coordinate and can offer, along described adjustment hole, the regulating part that direction is moved.
2. display device as claimed in claim 1, it is characterized in that, described adjustment hole is through to deviate from the plate face of described display base plate towards the plate face of described display base plate from described fixed frame, and described regulating part deviates from the end of described display base plate in described adjustment hole and is provided with and can join, with external auxiliary instrument, the auxiliary rotational structure that regulating part described in merga pass external auxiliary tool drives rotates against.
3. display device as claimed in claim 2, it is characterized in that, described regulating part includes the be spirally connected bar that coordinate threaded with described adjustment hole, and be connected and pullover for fixing, with described first magnetic coupling, the connection being connected with the described bar one end that is spirally connected, described connection is pullover is convexly equipped in the described fixed frame end face towards described display base plate.
4. display device as claimed in claim 3, it is characterised in that the pullover locating slot offered for positioning described first magnetic coupling of described connection.
5. display device as claimed in claim 3, it is characterised in that it is pullover that described first magnetic coupling is fixed to described connection by the first bolt.
6. the display device as described in claim 3 to 5 is arbitrary, it is characterized in that, described adjustment hole includes the section of being spirally connected threadeded with the described bar that is spirally connected, and for keeping out the section of keeping out that described connection is pullover, the pullover diameter of described connection be more than described in the diameter of the section of being spirally connected, the diameter of the described section of keeping out is connected pullover diameter matches with described, and the described connection of part is pullover be placed in described in the section of keeping out.
7. display device as claimed in claim 1, it is characterised in that described display base plate offers the storage tank for housing described second magnetic coupling.
8. display device as claimed in claim 7, it is characterised in that described second magnetic coupling is fixed to described display base plate by the second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243504.0U CN205722609U (en) | 2016-03-28 | 2016-03-28 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243504.0U CN205722609U (en) | 2016-03-28 | 2016-03-28 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722609U true CN205722609U (en) | 2016-11-23 |
Family
ID=57313996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243504.0U Expired - Fee Related CN205722609U (en) | 2016-03-28 | 2016-03-28 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722609U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109388019A (en) * | 2017-08-11 | 2019-02-26 | 三星电子株式会社 | Film frame, display base plate manufacture system and display substrate manufacturing method |
| CN109538896A (en) * | 2019-01-16 | 2019-03-29 | 京东方科技集团股份有限公司 | Splicing adjustment module and the display screen comprising it |
| WO2023246351A1 (en) * | 2022-06-24 | 2023-12-28 | 京东方科技集团股份有限公司 | Sub-display panel assembly and tiled display device |
| WO2024065635A1 (en) * | 2022-09-30 | 2024-04-04 | 京东方科技集团股份有限公司 | Bearing box body and spliced display device |
-
2016
- 2016-03-28 CN CN201620243504.0U patent/CN205722609U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109388019A (en) * | 2017-08-11 | 2019-02-26 | 三星电子株式会社 | Film frame, display base plate manufacture system and display substrate manufacturing method |
| CN109388019B (en) * | 2017-08-11 | 2023-11-07 | 三星电子株式会社 | Film frame, display substrate manufacturing system, and display substrate manufacturing method |
| CN109538896A (en) * | 2019-01-16 | 2019-03-29 | 京东方科技集团股份有限公司 | Splicing adjustment module and the display screen comprising it |
| WO2023246351A1 (en) * | 2022-06-24 | 2023-12-28 | 京东方科技集团股份有限公司 | Sub-display panel assembly and tiled display device |
| WO2024065635A1 (en) * | 2022-09-30 | 2024-04-04 | 京东方科技集团股份有限公司 | Bearing box body and spliced display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |