KR20120001142A - Fastener for preventing gap and angle control function and multi display with the same - Google Patents
Fastener for preventing gap and angle control function and multi display with the same Download PDFInfo
- Publication number
- KR20120001142A KR20120001142A KR1020100061793A KR20100061793A KR20120001142A KR 20120001142 A KR20120001142 A KR 20120001142A KR 1020100061793 A KR1020100061793 A KR 1020100061793A KR 20100061793 A KR20100061793 A KR 20100061793A KR 20120001142 A KR20120001142 A KR 20120001142A
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- KR
- South Korea
- Prior art keywords
- head
- fastening
- bidirectional
- fastening member
- fastener
- Prior art date
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
-
- 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
- G09F9/40—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to a bidirectional fastener having a gap preventing function and a multi display having the same, using a fastener that can be fastened in both directions, and the fastener is used for continuous assembly between display panels. By configuring a, even if there is a geometrical deviation between neighboring displays, the contact between the displays is maintained as it is, so that the gap between the display panels can be minimized, thereby reducing the core area. In addition, when distortion or fine angle adjustment for a specific direction is required in up, down, left and right directions, the display panel can be misaligned and the fine angle can be adjusted between the display panels. This is to increase the flatness of the front.
Description
The present invention relates to a bidirectional fastener having a gap preventing function and an angle adjustment function and a multi display having the same. More specifically, when a multi display is configured through continuous assembly between display panels, the gap between display panels is minimized. Not only can the area be reduced, but the angle of the display panel can be adjusted along with the distortion of the display panel.
Display devices represented by PDPs, LCDs, and LEDs are gradually increasing in size. However, there is a limit to increasing the size of the display panel. Accordingly, in recent years, multi-displays, which are formed by continuously assembling and connecting display panels of a predetermined size, have emerged.
Such a multi-display has an advantage of displaying different screens by independently controlling each display panel in addition to the effect of expanding the display area.
As shown in FIG. 1, when the
That is, when the
The
However, when assembling and connecting the
In addition, although the
If a large gap is generated between the
The present invention has been proposed to solve the above problems, and in particular, an object of the present invention is to provide a bidirectional fastening structure for connection between display panels, and to reduce the distance between neighboring display panels.
Furthermore, another object of the present invention is to allow an angle adjustment to be performed along with the distortion of the display panel when configuring the multi display.
The present invention is proposed to solve the problems of the prior art as described above, the head; Provided on both sides of the head and provided with a bidirectional fastener having a gap preventing and angle adjustment function that includes a fastening to be fastened in both directions when the head rotates.
In addition, it consists of a pair of fastening members, one side fastening member is composed of a head, a fastening portion provided on one side of the head portion, a groove formed on the other side of the head portion, the other fastening member is a head And a fastening part provided on one side of the head, and a protrusion formed on the other side of the head to rotate in a state of being inserted into the groove, and the protrusion of the one fastening member is inserted into the groove of the other fastening member. When there is a neighboring state is provided with a bidirectional fastener having a gap preventing and angle adjustment function comprising a wedge which is detachably coupled across the groove and the projection to induce interlock rotation.
In addition, it consists of a pair of fastening members, one side and the other fastening member is composed of a head portion and a fastening portion provided on one side of the head portion, one side fastening member when the head of the one side and the other fastening member is neighboring And a bidirectional fastener having a gap preventing and angle adjusting function, each including a wedge inserted into the head of the other fastening member and inducing interlock rotation.
Meanwhile, in the present invention, grooves are formed on side surfaces of the display panel so as to form a space therebetween when the display panel is adjacent to each other, and are formed in the display panel with fastening grooves located in the grooves. The space is provided with a multi-display having a bi-directional fastener to fasten and fasten to each of the neighboring fastening grooves in a state that the bi-directional fastener is accommodated to prevent the formation of a gap between neighboring displays.
The present invention by using a fastener that can be fastened in both directions, even if there is a geometrical deviation between the display panel by tightening the fastening of the fastening part is not backed back can maintain the contact state between the display panel as it is, accordingly Since the gap between the display panels can be minimized, the effect of reducing the seam area can be expected.
In addition, by using the fastener that can be fastened in both directions of the present invention, by adjusting the distortion of the display panel and the fine angle can be adjusted when configuring the multi-display, it is possible to increase the front flatness when configuring the multi-display You can expect
1 is a diagram illustrating a general multi display.
Figure 2 is a perspective view showing a bidirectional fastener having a gap prevention and angle adjustment function according to the first embodiment of the present invention.
3 is a diagram illustrating a multi display using a bidirectional fastener according to Embodiment 1 of the present invention.
Figures 4a and 4b is a bidirectional fastener having a gap prevention and angle adjustment function according to the second embodiment of the present invention, Figure 4a is a cross-sectional view showing a state that can be rotated individually, Figure 4b is a view capable of bidirectional rotation It is sectional drawing shown.
Figures 5a and 5b is a bidirectional fastener having a gap prevention and angle adjustment function according to the third embodiment of the present invention, Figure 5a is a cross-sectional view showing a state that can be rotated individually, Figure 5b It is sectional drawing shown.
Hereinafter, a preferred embodiment of a bidirectional fastener having a gap preventing and angle adjusting function and a multi display having the same according to the present invention will be described in detail.
Example 1
Figure 2 is a perspective view showing a bidirectional fastener having a gap prevention and angle adjustment function according to the first embodiment of the present invention.
As shown in the figure, the
3 is a diagram illustrating a multi display using a bidirectional fastener according to Embodiment 1 of the present invention.
As shown in the figure, in order to configure the multi-display 30, the
In addition, between the
When assembling and connecting the
When fastened in the above state, the
Accordingly, the distance between neighboring
The
As long as the bidirectional fastener capable of maintaining abutment state between the display panels is not limited to any shape structure or connection method.
[Example 2]
Figure 4a and 4b is a bidirectional fastener having a gap prevention and angle adjustment function according to the second embodiment of the present invention, Figure 4a is a cross-sectional view showing a state that can be rotated separately, Figure 4b is a bidirectional rotation A cross-sectional view of a possible aspect is shown.
As shown in the figure, the
The
On the other hand, the other fastening
In addition, the
Accordingly, in the state in which the
Furthermore, when the
Of course, in the state in which the
The same components as those in FIGS. 1 and 3 of the embodiment use the same reference numerals, and descriptions thereof will be omitted.
Example 3
The
5a and 5b is a bidirectional fastener having a gap preventing and angle adjustment function according to the third embodiment of the present invention, Figure 5a is a cross-sectional view showing a state that can be rotated separately, Figure 5b is a bidirectional rotation A cross-sectional view of a possible aspect is shown.
As shown in the figure, the
In particular, when the
In addition, the
Therefore, in the state where the
Furthermore, when the
Of course, in the state in which the
The same components as those in FIGS. 1 and 3 of the embodiment use the same reference numerals, and descriptions thereof will be omitted.
Although the preferred embodiments of the present invention have been described above, it will be understood that those skilled in the art may implement the present invention in various ways.
Particularly, the coupling structure in which the heads of the bidirectional fasteners are divided into both sides in the above-described Embodiments 2 and 3 is not limited to an example for explanation, and furthermore, there may be various examples of the split coupling structure, so that the variation or Modifications may not depart from the technical scope of the present invention.
10, 30:
14: Pin Groove 16: Coupling Sphere
18, 20: coupling pin 22: body
32, 56:
36, 38, 52, 54, 96, 98:
46: fastening groove 48: space
50
64, 86, 88:
72, 78: coupling hole 76: protrusion
Claims (10)
Bidirectional fasteners having a gap preventing and angle adjustment function, characterized in that each of the provided on both sides of the head and comprises a fastening portion to be tightened in both directions when the head rotates.
The head, bidirectional fasteners having a gap preventing and angle control function, characterized in that the coupling is detachably coupled to both sides so that each can be provided.
One fastening member is composed of a head, a fastening part provided on one side of the head, and a groove formed on the other side of the head,
The other fastening member includes a head, a fastening part provided on one side of the head part, and a protrusion which is formed on the other side of the head part and rotates while being inserted into the groove,
When the projection of the one side fastening member is adjacent to the state inserted into the groove of the other fastening member, the gap is prevented, characterized in that it comprises a wedge that is detachably coupled across the groove and induces interlocking rotation. Bidirectional fasteners with angle adjustment.
One side and the other fastening member is composed of a head portion and a fastening portion provided on one side of the head portion,
When the head of the one side and the other fastening member is adjacent to each other is inserted into the head of the one fastening member and the other fastening member, respectively, comprising a wedge for inducing the interlocking rotation, characterized in that the bidirectional with a gap preventing and angle control function Fasteners.
Threads formed in the fastening portion is a bidirectional fastener having a gap preventing and angle adjustment function, characterized in that arranged in the opposite direction.
Is formed in the display panel with the fastening groove is located in the groove,
The display has a bidirectional fastener, characterized in that the two-way fastener is accommodated in each of the fastening to the neighboring fastening groove is accommodated to prevent the formation of the gap between the adjacent display panel.
The bidirectional fasteners and the head;
Multi-display having a bidirectional fastener, characterized in that the fastening portion is provided on both sides of the head and is fastened in both directions when the head rotates.
The bidirectional fastener is made of a pair of fastening members,
One fastening member is composed of a head, a fastening part provided on one side of the head, and a groove formed on the other side of the head,
The other fastening member includes a head, a fastening part provided on one side of the head part, and a protrusion which is formed on the other side of the head part and rotates while being inserted into the groove,
Bidirectional fastener characterized in that it comprises a wedge which is coupled to the groove and the protrusion is detachably coupled across the groove when the protrusion of the one side fastening member is inserted into the groove of the other fastening member to induce rotational rotation. Multi display having a.
The bidirectional fastener is made of a pair of fastening members,
One side and the other fastening member is composed of a head and a fastening portion having a length on one side of the head,
When the head of the one side and the other fastening member is adjacent to the multi-display having a bidirectional fastener characterized in that it comprises a wedge which is inserted into the head of the one fastening member and the other fastening member respectively to guide the interlocking rotation.
The screw thread formed in the fastening part has a bidirectional fastener, characterized in that formed in opposite directions to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020100061793A KR20120001142A (en) | 2010-06-29 | 2010-06-29 | Fastener for preventing gap and angle control function and multi display with the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100061793A KR20120001142A (en) | 2010-06-29 | 2010-06-29 | Fastener for preventing gap and angle control function and multi display with the same |
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KR20120001142A true KR20120001142A (en) | 2012-01-04 |
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KR1020100061793A KR20120001142A (en) | 2010-06-29 | 2010-06-29 | Fastener for preventing gap and angle control function and multi display with the same |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140124994A (en) * | 2013-04-17 | 2014-10-28 | 엘지전자 주식회사 | Video wall and fixing apparatus therefor |
KR20170072399A (en) * | 2015-12-16 | 2017-06-27 | 엘지디스플레이 주식회사 | Guide pin and video wall using the same |
KR20200036489A (en) * | 2018-09-28 | 2020-04-07 | 엘지디스플레이 주식회사 | Gap regulator of multi display and multi display having the same |
KR20200036490A (en) * | 2018-09-28 | 2020-04-07 | 엘지디스플레이 주식회사 | Gap regulator of multi display and multi display having the same |
CN113931914A (en) * | 2021-09-03 | 2022-01-14 | 深圳市艾比森光电股份有限公司 | Connecting device and display screen |
KR20220153920A (en) * | 2021-05-12 | 2022-11-21 | 주식회사 엘티전자 | Fixing device of textile illumination apparatus |
KR20230024110A (en) * | 2021-08-11 | 2023-02-20 | 엘지전자 주식회사 | System for installing display device and installing method of display device |
-
2010
- 2010-06-29 KR KR1020100061793A patent/KR20120001142A/en not_active Application Discontinuation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140124994A (en) * | 2013-04-17 | 2014-10-28 | 엘지전자 주식회사 | Video wall and fixing apparatus therefor |
KR20170072399A (en) * | 2015-12-16 | 2017-06-27 | 엘지디스플레이 주식회사 | Guide pin and video wall using the same |
KR20200036489A (en) * | 2018-09-28 | 2020-04-07 | 엘지디스플레이 주식회사 | Gap regulator of multi display and multi display having the same |
KR20200036490A (en) * | 2018-09-28 | 2020-04-07 | 엘지디스플레이 주식회사 | Gap regulator of multi display and multi display having the same |
KR20220153920A (en) * | 2021-05-12 | 2022-11-21 | 주식회사 엘티전자 | Fixing device of textile illumination apparatus |
KR20230024110A (en) * | 2021-08-11 | 2023-02-20 | 엘지전자 주식회사 | System for installing display device and installing method of display device |
CN113931914A (en) * | 2021-09-03 | 2022-01-14 | 深圳市艾比森光电股份有限公司 | Connecting device and display screen |
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