CN206322437U - The splicing construction and display device of display unit - Google Patents
The splicing construction and display device of display unit Download PDFInfo
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- CN206322437U CN206322437U CN201621346233.8U CN201621346233U CN206322437U CN 206322437 U CN206322437 U CN 206322437U CN 201621346233 U CN201621346233 U CN 201621346233U CN 206322437 U CN206322437 U CN 206322437U
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- display unit
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- splicing seams
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Abstract
The splicing construction and display device for the display unit that the utility model is provided, the display unit mutually spliced has first surface and second surface respectively and the first surface and second surface are oppositely arranged；Wherein, first surface and the second surface form fit, to make spelling splicing seams between the two tilt or bend in the depth direction；By changing the shape of splicing seams, make it consistent with viewing angle, to make the splicing seams depth shallower on viewing angle, there can be light to inject human eye at splicing seams, eliminate black surround.
Description
Technical field
The utility model is applied to illumination display device technical field, more particularly to the splicing construction of display unit and aobvious
Showing device.
Background technology
As people transmit the lifting of demand to display information, the application field of large screen display is aobvious throughout the public
Show, outdoor advertising medium, communications and transportation dispatch control, meteorological monitoring, the monitoring of electric power telecommunications, fire fighting monitoring commander, military commanding
Etc. every field.
Existing LED display is that multiple display units are stitched together, and realizes the figure of jumbotron ultrahigh resolution
As display.Due to the progress of technology, the piece spliced between present display unit has accomplished the one of very little, typically smaller than image
Individual pixel, the almost loss without image.Even so, obvious splicing seams are also still there are between adjacent display cell,
Visually have an obvious black line, especially in off position with starting when, be visually presented as black surround, display image have by
The sensation isolated, destroys the overall display effect of image.
Specifically, by multiple display units, closely splicing is constituted whole splice displaying system, two neighboring display unit
Between there are splicing seams, the splicing seams can be actual physical clearance, it is also possible to by between display unit connecting material institute
Every.The need for due to installing the adjustment of fixed and position of display unit and craft precision, deposited all the time between two display units
In certain splicing seams.Because no light is reflected from this splicing seams, one is formed at splicing seams on the image of splicing
Bar black line, so as to cause the phenomenon for image segmentation occur.
Reduce piece by the way of physics in the prior art, but be due to processing technology limitation, two display units
Between this gap can not possibly be completely eliminated.Part sets light source or light path to have light from spelling using extra in the prior art
Projected in seam, such as used in Chinese patent CN201210196185.9 and set light source to cause light from piece in edge joint position
Appear to eliminate visual black surround.On the one hand such scheme can cause complex structure, cost increase；On the other hand also can one
Determine to influence display effect in degree.
The content of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide the splicing construction of display unit and aobvious
Showing device, by changing the shape of splicing seams, makes it consistent with viewing angle, to make the splicing seams depth on viewing angle
Shoal, there can be light to inject human eye at splicing seams, eliminate black surround.
In order to achieve the above objects and other related objects, the present invention provides a kind of splicing construction of display unit, including：Phase
To the first surface and second surface of setting, respectively positioned at two display units mutually spliced；The first surface and second
Surface configuration coordinates, to make spelling splicing seams between the two tilt or bend in the depth direction.
In one embodiment of the invention, the shape of the splicing seams includes：It is oblique line shape, shaped form, fold-line-shaped, irregular
One or more connection combinations in shape.
In one embodiment of the invention, the splicing seams are shaped as smooth oblique line or curve.
In one embodiment of the invention, it is combined between the first surface and second surface by concaveconvex structure.
In one embodiment of the invention, the first surface is formed with recess, and the second surface is described provided with coordinating
The convex portion of recess, wherein, the convex portion is elastic material.
In one embodiment of the invention, the convex portion exposes to the display unit.
In order to achieve the above objects and other related objects, the present invention provides a kind of display device, including：At least two is mutual
The display unit of splicing, is oppositely arranged with first surface and second surface and the first surface and second surface respectively；Its
In, first surface and the second surface form fit, to make spelling splicing seams between the two tilt or bend in the depth direction.
In one embodiment of the invention, the shape of the splicing seams includes：It is oblique line shape, shaped form, fold-line-shaped, irregular
One or more connection combinations in shape.
In one embodiment of the invention, the splicing seams are shaped as smooth oblique line or curve.
In one embodiment of the invention, it is combined between the first surface and second surface by concaveconvex structure.
In one embodiment of the invention, the first surface is formed with recess, and the second surface is described provided with coordinating
The convex portion of recess, wherein, the convex portion is elastic material.
In one embodiment of the invention, the convex portion exposes to the display unit.
As described above, the splicing construction and display device of the display unit that the present invention is provided, the display unit mutually spliced point
Not Ju You first surface and second surface and the first surface and second surface be oppositely arranged；Wherein, the first surface and
Second surface form fit, to make spelling splicing seams between the two tilt or bend in the depth direction；By changing splicing seams
Shape, makes it consistent with viewing angle, to make the splicing seams depth shallower on viewing angle, can there is light at splicing seams
Line injects human eye, eliminates black surround.
Brief description of the drawings
Fig. 1 a and 1b are shown as the splicing construction schematic diagram of display unit in one embodiment of the invention.
Fig. 2 a and 2b are shown as the splicing construction schematic diagram of display unit in further embodiment of this invention.
Component label instructions
101 first display units
103 first surfaces
102 second display units
104 second surfaces
105 splicing seams
201 first display units
203 first surfaces
202 second display units
204 second surfaces
205 recesses
206 convex portions
207 splicing seams
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that, in the case where not conflicting, following examples and implementation
Feature in example can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates the basic structure of the present invention in a schematic way
Think, then in schema only display with relevant component in the present invention rather than according to component count, shape and the size during actual implement
Draw, it is actual when implementing, and kenel, quantity and the ratio of each component can be a kind of random change, and its assembly layout kenel
It is likely more complexity.
The technical solution of the utility model is applied to lighting display technology field, is especially applicable to display, for example, adopts
With the display device of the light sources such as LED, those display devices are spliced by multiple display units, the display unit mutually spliced
Stitching portion due to technological problemses, always there are splicing seams, the depth of splicing seams is more deep narrower, then easier absorption ambient
And cause the emergent ray at splicing seams few, it will visually form secret note.
The utility model changes the shape of splicing seams by changing the structure of display unit stitching portion, makes it relative to sight
Depth shallower for angle is seen, to eliminate black surround.
As shown in Fig. 1 a and Fig. 1 b, the displaying present invention provides the splicing construction in an embodiment, and Fig. 1 b are A positions in Fig. 1 a
Enlarged diagram；The first display unit 101 and the lower surface of the second display unit 102 or upper surface in figure are exiting surface,
Both have the first surface 103 and second surface 104 being oppositely arranged in stitching portion；In the present embodiment, the splicing seams 105 need to be
With respect to the inclined oblique line shape of display unit thickness direction, then the first surface 103 and second surface 104 can be substantially parallel
Clinoplain, from the exiting surface to from the inclined splicing seams 105 when, it may be observed that depth it is shallower so that
Increase the light of the outgoing of splicing seams 105, eliminate black surround.
It should be noted that, the shape of the splicing seams 105 can also be shaped form, fold-line-shaped or irregular shape etc., example
Such as arc-shaped, the connection of zigzag or zigzag or those shapes is combined, the shape that such as oblique line and curve are connected and composed
Shape, the shape that the curves of different curvatures is connected and composed etc., do not enumerate herein.
One display screen may be by being spliced, because the size of display unit is smaller compared with multi-aspect unit is intensive, splicing seams
105 is also narrower, and when taking out a certain display unit there is maintenance to need, operation is more inconvenient.
It is therefore preferable that the shape of the splicing seams 105 can be smooth oblique line or curve, such as Fig. 1 a and Fig. 1 b institutes
The embodiment shown, skids off display unit along the splicing seams 105 in which can not hinder conveniently, is easy to safeguard.
Also, also to make the operation of display unit can be taken more convenient, wherein Fig. 2 b using the structure shown in Fig. 2 a and 2b
For the enlarged diagram at B positions in Fig. 2 a.
The first surface 203 and second surface 204 are combined by concaveconvex structure, and its structure may be, for example, institute in figure
Show, the first surface 203 is formed with recess 205, the second surface 204 is provided with the convex portion 206 for coordinating the recess 205,
So as to form the splicing seams 207 of a zigzag；Wherein, the convex portion 206 is elastic material, such as Elastic plastic-rubber material, and it leads to
Cross the modes such as bonding and be fixed on the second surface 204；When needing to take out the second display unit 202, this can be forced in convex
Portion 206 makes its deformation, consequently facilitating taking out the second display unit 202.On the other hand, due to for elastic material, such as rubber,
By mutually being extruded with adjacent display cell, piece can be further eliminated.
It is preferred that, the convex portion 206 of the elastic material exposes to the second display unit 202, in order to be operated to it；Specifically
, in the present embodiment, the part for the stepped plate that the recess 205 is set in first surface 203, the recess 205 and first
The upper surface of display unit 201 connects and exposed, and the upper surface of the second display unit 202 does not have and blocks the convex portion 206
Shelter, therefore the convex portion 206 exposes to the second display unit 202 after being combined with the recess 205, certainly, in the present embodiment
Structure be only signal, it is not so limited.
The present invention may also provide a kind of display device, such as LED display, and it applies the display unit in above-described embodiment
Splicing construction；Specifically, it includes：At least two display units mutually spliced, respectively with first surface and second surface
And the first surface and second surface are oppositely arranged；Wherein, first surface and the second surface form fit, to make both
Between spelling splicing seams tilt or bend in the depth direction.
In summary, the splicing construction and display device for the display unit that the present invention is provided, the display unit mutually spliced point
Not Ju You first surface and second surface and the first surface and second surface be oppositely arranged；Wherein, the first surface and
Second surface form fit, to make spelling splicing seams between the two tilt or bend in the depth direction；By changing splicing seams
Shape, makes it consistent with viewing angle, to make the splicing seams depth shallower on viewing angle, can there is light at splicing seams
Line injects human eye, eliminates black surround.
The present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (12)
1. a kind of splicing construction of display unit, it is characterised in that including：
The first surface and second surface being oppositely arranged, respectively positioned at two display units mutually spliced；The first surface
With second surface form fit, tilt or bend in the depth direction with the splicing seams of order between the two.
2. the splicing construction of display unit according to claim 1, it is characterised in that the shape of the splicing seams includes：
One or more connection combinations in oblique line shape, shaped form, fold-line-shaped, irregular shape.
3. the splicing construction of display unit according to claim 2, it is characterised in that being shaped as the splicing seams is smooth
Oblique line or curve.
4. the splicing construction of display unit according to claim 1, it is characterised in that the first surface and second surface
Between be combined by concaveconvex structure.
5. the splicing construction of display unit according to claim 4, it is characterised in that the first surface is formed with recessed
Portion, convex portion of the second surface provided with the cooperation recess, wherein, the convex portion is elastic material.
6. the splicing construction of display unit according to claim 5, it is characterised in that the convex portion exposes to the display
Unit.
7. a kind of display device, it is characterised in that including：
At least two display units mutually spliced, respectively with first surface and second surface and the first surface and second
Surface is oppositely arranged；
Wherein, first surface and the second surface form fit, to make spelling splicing seams between the two tilt in the depth direction
Or bending.
8. display device according to claim 7, it is characterised in that the shape of the splicing seams includes：Oblique line shape, curve
One or more connection combinations in shape, fold-line-shaped, irregular shape.
9. display device according to claim 8, it is characterised in that the splicing seams are shaped as smooth oblique line or song
Line.
10. display device according to claim 7, it is characterised in that by recessed between the first surface and second surface
Male structure is combined.
11. display device according to claim 10, it is characterised in that the first surface is formed with recess, described
Convex portion of two surfaces provided with the cooperation recess, wherein, the convex portion is elastic material.
12. display device according to claim 11, it is characterised in that the convex portion exposes to the display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346233.8U CN206322437U (en) | 2016-12-09 | 2016-12-09 | The splicing construction and display device of display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346233.8U CN206322437U (en) | 2016-12-09 | 2016-12-09 | The splicing construction and display device of display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322437U true CN206322437U (en) | 2017-07-11 |
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ID=59267359
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621346233.8U Active CN206322437U (en) | 2016-12-09 | 2016-12-09 | The splicing construction and display device of display unit |
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| CN (1) | CN206322437U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510900A (en) * | 2018-03-30 | 2018-09-07 | 万达文化旅游规划研究院有限公司 | Large-scale curved LED screen module and its installation adjusting method |
| CN110322787A (en) * | 2019-06-27 | 2019-10-11 | 武汉华星光电技术有限公司 | Lamp plate component and display device |
| US11119269B2 (en) | 2019-06-27 | 2021-09-14 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Lamp panel assembly and display device |
| CN114141156A (en) * | 2021-12-09 | 2022-03-04 | 惠州华星光电显示有限公司 | Spliced screen and display device |
-
2016
- 2016-12-09 CN CN201621346233.8U patent/CN206322437U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510900A (en) * | 2018-03-30 | 2018-09-07 | 万达文化旅游规划研究院有限公司 | Large-scale curved LED screen module and its installation adjusting method |
| WO2019184133A1 (en) * | 2018-03-30 | 2019-10-03 | 大连万达集团股份有限公司 | Large curved led screen module and mounting and adjusting method therefor |
| CN110322787A (en) * | 2019-06-27 | 2019-10-11 | 武汉华星光电技术有限公司 | Lamp plate component and display device |
| US11119269B2 (en) | 2019-06-27 | 2021-09-14 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Lamp panel assembly and display device |
| CN114141156A (en) * | 2021-12-09 | 2022-03-04 | 惠州华星光电显示有限公司 | Spliced screen and display device |
| CN114141156B (en) * | 2021-12-09 | 2023-11-28 | 惠州华星光电显示有限公司 | Spliced screen and display device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: 201100 Shanghai city Minhang District Shuying Road No. 1280 Co-patentee after: Shanghai Sansi Technology Co., Ltd. Patentee after: Shanghai Sansi Tecnology Co., Ltd., Co-patentee after: Jiashan Sansi Photoelectric Technology Co., Ltd. Co-patentee after: PUJIANG SANSI PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: 201100 Shanghai city Minhang District Minhang District Shuying Road No. 1280 Co-patentee before: Sansi Photoelectric Technology (Shanghai) Co., Ltd. Patentee before: Shanghai Sansi Tecnology Co., Ltd., Co-patentee before: Shanghai Sansi Technology Co., Ltd. Co-patentee before: Jiashan Sansi Photoelectric Technology Co., Ltd. Co-patentee before: PUJIANG SANSI PHOTOELECTRIC TECHNOLOGY CO., LTD. |