CN102230562B - Quick dismounting device for LED display screen - Google Patents
Quick dismounting device for LED display screen Download PDFInfo
- Publication number
- CN102230562B CN102230562B CN 201110127772 CN201110127772A CN102230562B CN 102230562 B CN102230562 B CN 102230562B CN 201110127772 CN201110127772 CN 201110127772 CN 201110127772 A CN201110127772 A CN 201110127772A CN 102230562 B CN102230562 B CN 102230562B
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- China
- Prior art keywords
- led display
- display
- fixed block
- dismounting device
- display screen
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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
- G09F9/30—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 or characters are formed by combining individual elements
- G09F9/302—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 or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a quick dismounting device for an LED display screen, which comprises an LED display screen (50), and two side edges of the LED display screen (50) are provided with side strips (51). The quick dismounting device is characterized by comprising a pair of display screen supports (10) for installing the LED display screen, the display screen supports (10) are respectively and vertically arranged on both sides at the rear part of the LED display screen, the upper ends of the display screen supports (10) are connected with a fixing block (20), the fixing block (20) is connected with the a connector (30) installed on the side strips (51), and the side of the fixing block (20) opposite to the display screen supports (10) is movably connected with two openable lock type clamp spring (40) for fixing the display screen supports (10). The quick dismounting device can be used for dismounting the display screen without tools, and has the advantages of simple structure, quick removal and installation, high efficiency, low cost, capability of being mounted by users, and the like.
Description
[technical field]
The present invention relates to large LED display screen, particularly relating to a kind of need not setting tool be the quick dismounting device of the LED display used of fast demountable LED display.
[background technique]
LED display partly is comprised of display modular, control system and power supply etc.Thereby LED display is by a plurality of light emitting diodes of control contents such as display text, picture, animation and video on LED display, and the content that shows can be changed at any time.LED display has that high brightness, operating voltage are low, volume and power consumption is little, long service life, steady performance, thereby is widely used as the display unit of outdoor advertising, traffic indication, video wall etc.The installation of existing LED display casing is to be connected with support frame and fixedly to realize installation by installation sheet, fastening screw, need simultaneously special tool and trained professional workforce to carry out operation, so installation efficiency is lower, and operating cost is high.
[summary of the invention]
The present invention is intended to address the above problem, and need not setting tool be the fast demountable LED display and provide a kind of, and the fast assembling-disassembling securing means of dismounting efficient LED display high, with low cost.
For achieving the above object, the invention provides a kind of quick dismounting device of LED display, comprise LED display, the both sides of the edge of LED display are provided with edge strip, it is characterized in that, it comprises the display/panel bracket that a pair of installation LED display is used, it vertically is arranged at respectively both sides, LED display rear portion, the upper end of described display/panel bracket is connected with fixed block, fixed block then be contained in edge strip on link be connected, but on fixed block, be connected with the lock catch type jump ring of the folding that two fixing described display/panel brackets use with the opposite side of display/panel bracket.
Described fixed block is the U-shaped tabular body, which is provided with the attachment hole that a plurality of installing links are used, and is provided with two with the projection of attachment hole at the opposite side of fixed block and display/panel bracket, is respectively equipped with the attachment hole that two installing jump rings are used at the opposite side of two projections.
Described edge strip comprises two with the L shaped tabular body of attachment hole, the passing through on the left and right side frame that its attachment hole is fixed on display screen of described edge strip.
Described link is Cylindrical object, and its front end is provided with the annular groove that embeds for described jump ring, and the link rear end is provided with end cap.
Described jump ring is the opening shape rhabodoid of bending, it comprises the operation unit of U-shaped, the joint that is positioned at the inserted part of described operation unit front end and is positioned at opening end, wherein, the L-shaped turnover of described joint and described inserted part, this joint is actively plugged in the attachment hole of two projections of described fixed block, so that jump ring can rotate around this attachment hole, in the annular groove of described inserted part Snap joint spare when jump ring is depressed, and the edge strip of display/panel bracket and LED display is fixed, be provided with bending between described inserted part and the operation unit.
The angle of described bending is the obtuse angle.
Display/panel bracket is Cylindrical object, its upper end and the opposite side of fixed block be provided with described fixed block on corresponding two concave surfaces of two projections.
Contribution of the present invention is, it efficiently solves the dismounting of existing LED display need to and use the shortcoming of special tool operation by the professional workforce.The present invention is owing to being provided with removable link and lock catch type jump ring so that the dismounting of LED display can in the situation that need not special tool and the professional workforce realize quick mounting.That the present invention also has is simple in structure, dismounting efficient is high, with low cost, can be by characteristics such as the user install voluntarily.
[description of drawings]
Fig. 1 is overall structure schematic perspective view of the present invention.
Fig. 2 is quick dismounting device of the present invention and LED display connection diagram.
Fig. 3 is that display/panel bracket of the present invention, fixed block, jump ring and edge strip connect schematic perspective view.
Fig. 4 is that display/panel bracket of the present invention is connected schematic perspective view with fixed block.
Fig. 5 is that display/panel bracket of the present invention, fixed block and jump ring connect floor map.
Fig. 6 is clip spring structure schematic diagram of the present invention, and wherein, Fig. 6 A is schematic perspective view, and Fig. 6 B is the side view of Fig. 4 A.
Fig. 7 is the structural representation of link of the present invention.
[embodiment]
The following example is to further explanation of the present invention and replenishes, the present invention is not constituted any limitation.
As shown in Figure 1, the quick dismounting device of LED display of the present invention comprises display/panel bracket 10, fixed block 20, link 30, jump ring 40 and LED display 50.Wherein, the both sides of the edge of described LED display 50 are respectively equipped with the edge strip 51 that is connected usefulness with link 30, this edge strip is two L shaped tabular bodys, be provided with a plurality of attachment holes 511 that are connected usefulness with the frame of LED display at edge strip 51, edge strip 51 usefulness screws are fixed on the left and right side frame of LED display through described attachment hole 511.Described display/panel bracket 10 is Cylindrical object, and it is used for the installing LED display.Described display/panel bracket 10 vertically is arranged at respectively the edge of both sides, LED display rear portion, and the upper end of described display/panel bracket 10 is connected with the projection 22 of fixed block with screw.Display/panel bracket 10 upper ends and the opposite side of fixed block 20 be provided with this fixed block on the corresponding concave surface 11 of projection 22.Described link 30 is Cylindrical object, and its front end is mushroom, and its front end is provided with 31, two link 30 rear ends of annular groove that embed for described jump ring 40 and is provided with the fixedly end cap 32 of usefulness.Such as Figure 1A, shown in Figure 2, an end of the end cap 32 of link is fixed on the edge strip 51, and its front end passes fixed block 20, and is positioned at the both sides of display/panel bracket 10.Described fixed block 20 is the U-shaped tabular body, and it is connected with link 30 on being contained in edge strip 51.Be provided with the attachment hole 21 of a plurality of installing link 30 usefulness at fixed block 20, so that the position of installing is adjustable.Opposite side at fixed block 20 and display/panel bracket 10 is provided with two with the projection 22 of attachment hole, and at the opposite side of two projections 22, namely the upside of the downside of top projection and bottom projection is respectively equipped with the attachment holes 23 of two installing jump ring 40 usefulness.But on the projection 22 of fixed block, be connected with the lock catch type jump ring 40 of the folding of two fixing described display/panel bracket 10 usefulness with the opposite side of display/panel bracket 10.Described jump ring 40 is made by spring steel for the rhabodoid of bending and an end opening, and it comprises the operation unit 41 of U-shaped, the joint 43 that is positioned at the inserted part 42 of described operation unit 41 front ends and is positioned at opening end.Wherein, described joint 43 and the 42 L-shaped turnovers of described inserted part, and approximate vertical, this joint 43 is actively plugged in the attachment hole 23 of two projections of described fixed block, so that jump ring 40 can be around these attachment hole 23 left-right rotation, such as Fig. 3, in the annular groove 31 of described inserted part 42 Snap joint spare when jump ring 40 is depressed, and display/panel bracket 10 is fixing with the edge strip 51 of LED display, be provided with bending 44 between described inserted part 42 and the operation unit 41, this bending 44 makes it be easy to rotate in obtuse angle.
The operating procedure of the quick dismounting device of LED display of the present invention when the dismounting LED display is as follows:
At first, fixed block 20 is screwed in display/panel bracket 10 upper ends, and make link 30 pass attachment hole 21 on the fixed block 20, then with in the attachment hole 23 on the joint 43 insertion fixed blocks of jump ring 40, depress jump ring 40, make in the annular groove 31 of its inserted part 42 built-in connectors, thereby the edge strip 51 of display/panel bracket 10 with LED display connected as one.During dismounting, jump ring 40 is lifted, jump ring 40 is deviate from from the annular groove 31 of link by resiliently deformable, thereby can easily display/panel bracket 10 and LED display be separated.
Although by above embodiment the present invention is disclosed, scope of the present invention is not limited to this, and under the condition that does not depart from the present invention's design, above each member can be replaced with the similar or equivalent element that affiliated technical field personnel understand.
Claims (7)
1. the quick dismounting device of a LED display, comprise LED display (50), the both sides of the edge of LED display (50) are provided with edge strip (51), it is characterized in that, this device is provided with the display/panel bracket (10) that a pair of installation LED display is used, it vertically is arranged at respectively both sides, LED display rear portion, the upper end of described display/panel bracket (10) is connected with fixed block (20), fixed block (20) then be contained in edge strip (51) on link (30) be connected, be connected with two fixing described display/panel brackets (10) but the lock catch type jump ring (40) of the folding of usefulness in the side relative with display/panel bracket (10) of fixed block (20).
2. the quick dismounting device of LED display as claimed in claim 1, it is characterized in that, described fixed block (20) is the U-shaped tabular body, which is provided with the attachment hole (21) of a plurality of installing links (30) usefulness, opposite side at fixed block (20) and display/panel bracket (10) is provided with two projections with attachment hole (22), is respectively equipped with the attachment holes (23) of two installing jump ring (40) usefulness at the opposite side of two projections (22).
3. the quick dismounting device of LED display as claimed in claim 1 is characterized in that, described edge strip (51) comprises two with the L shaped tabular body of attachment hole, and described edge strip (51) is fixed on the left and right side frame of display screen by its attachment hole.
4. the quick dismounting device of LED display as claimed in claim 2, it is characterized in that, described link (30) is Cylindrical object, and its front end is provided with the annular groove (31) that embeds for described jump ring (40), and link (30) rear end is provided with end cap (32).
5. the quick dismounting device of LED display as claimed in claim 4, it is characterized in that, described jump ring (40) is the opening shape rhabodoid of bending, it comprises the operation unit (41) of U-shaped, be positioned at the inserted part (42) of described operation unit (41) front end and be positioned at the joint (43) of opening end, wherein, described joint (43) and the L-shaped turnover in described inserted part (42), this joint (43) is actively plugged in the attachment hole (23) of two projections of described fixed block, so that jump ring (40) can rotate around this attachment hole (23), described inserted part (42) is in the annular groove (31) of jump ring (40) Snap joint spare when being depressed, and display/panel bracket (10) is fixing with the edge strip (51) of LED display, be provided with bending (44) between described inserted part (42) and the operation unit (41).
6. the quick dismounting device of LED display as claimed in claim 5 is characterized in that, the angle of described bending (44) is the obtuse angle.
7. the quick dismounting device of LED display as claimed in claim 1, it is characterized in that, described display/panel bracket (10) is Cylindrical object, its upper end and the opposite side of fixed block (20) be provided with described fixed block on corresponding two concave surfaces (11) of two projections (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110127772 CN102230562B (en) | 2011-05-16 | 2011-05-16 | Quick dismounting device for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110127772 CN102230562B (en) | 2011-05-16 | 2011-05-16 | Quick dismounting device for LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102230562A CN102230562A (en) | 2011-11-02 |
| CN102230562B true CN102230562B (en) | 2013-01-23 |
Family
ID=44843159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110127772 Expired - Fee Related CN102230562B (en) | 2011-05-16 | 2011-05-16 | Quick dismounting device for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102230562B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878648A (en) * | 2017-03-02 | 2017-06-20 | 徐子腾 | A kind of height-adjustable smart home television stand |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208831412U (en) * | 2018-08-28 | 2019-05-07 | 深圳市洲明科技股份有限公司 | A kind of display screen locker and display screen |
| CN111312086B (en) * | 2020-03-09 | 2021-09-28 | 深圳市中盛泰实业股份有限公司 | Quick splicing structure of LED display screen module |
| CN111467186A (en) * | 2020-04-29 | 2020-07-31 | 卢元荣 | Rehabilitation treatment equipment for micro leg body function training |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160901A (en) * | 1995-04-14 | 1997-10-01 | 三星航空产业株式会社 | Projector with detachable liquid crystal panel |
| CN201122396Y (en) * | 2007-12-06 | 2008-09-24 | 西安青松科技股份有限公司 | Perspective LED display screen |
| CN201340700Y (en) * | 2008-12-17 | 2009-11-04 | 卢伟 | Splicing structure for combined screen |
| CN202024036U (en) * | 2011-03-21 | 2011-11-02 | 北京彩讯科技股份有限公司 | Fast installing structure for rental light emitting diode (LED) split joint display unit |
-
2011
- 2011-05-16 CN CN 201110127772 patent/CN102230562B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160901A (en) * | 1995-04-14 | 1997-10-01 | 三星航空产业株式会社 | Projector with detachable liquid crystal panel |
| CN201122396Y (en) * | 2007-12-06 | 2008-09-24 | 西安青松科技股份有限公司 | Perspective LED display screen |
| CN201340700Y (en) * | 2008-12-17 | 2009-11-04 | 卢伟 | Splicing structure for combined screen |
| CN202024036U (en) * | 2011-03-21 | 2011-11-02 | 北京彩讯科技股份有限公司 | Fast installing structure for rental light emitting diode (LED) split joint display unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878648A (en) * | 2017-03-02 | 2017-06-20 | 徐子腾 | A kind of height-adjustable smart home television stand |
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| Publication number | Publication date |
|---|---|
| CN102230562A (en) | 2011-11-02 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210516 |
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| CF01 | Termination of patent right due to non-payment of annual fee |