CN103337224A - Led display screen - Google Patents
Led display screen Download PDFInfo
- Publication number
- CN103337224A CN103337224A CN2013102039181A CN201310203918A CN103337224A CN 103337224 A CN103337224 A CN 103337224A CN 2013102039181 A CN2013102039181 A CN 2013102039181A CN 201310203918 A CN201310203918 A CN 201310203918A CN 103337224 A CN103337224 A CN 103337224A
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- adsorption piece
- module
- led display
- casing
- electromagnetic switch
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 86
- 230000003044 adaptive effect Effects 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 12
- 230000005389 magnetism Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses an LED (Light-emitting Diode) display screen which comprises a box body and a display module assembled and fixed with the box body, wherein a first adsorption piece is arranged on an assembling surface where the box body is assembled with the display module; a second adsorption piece adaptive to the first adsorption piece is arranged in a position corresponding to the display module; and an electromagnetic switch is arranged on the box body, and used for controlling the magnetism of the first adsorption piece. According to the LED display screen, the magnetism of the first adsorption piece is controlled by the electromagnetic switch; when the display module is dismounted, the first adsorption piece is controlled to lose magnetic force and allow the display module to be separated from the box body, and the display module is taken out from the box body; when the display module is mounted, the first adsorption piece is controlled to recover the magnetic force, and the display module is absorbed by the first adsorption piece to be mounted and fixed on the box body, so that purposes of dismounting and mounting the display module quickly are achieved; the production efficiency of the LED display screen is improved; the LED display screen is convenient to maintain; and the dismounting cost, the mounting cost and the maintenance cost are lowered.
Description
Technical field
The present invention relates to LED display and make the field, relate in particular to a kind of LED display.
Background technology
Along with the LED display production technology is increasingly mature, it is used more and more widely, and every profession and trade especially display screen rental service is very outstanding to the concern of the Fast Installation of the demonstration module of LED display, dismounting aspect.
Because being subjected to the restriction of space and cost, there is not the design maintenance passage in existing a lot of LED display, in use, for the occasion that preceding maintenance requirement is arranged, need to show earlier that module just can safeguard after the casing of LED display disassembles, will show module and casing mount again after maintenance is finished.And because existing demonstration module generally adopts the screw mount, produces consuming time manyly, so production efficiency is not high, and dismounting shows and the module inconvenience be difficult to carry out preceding maintenance, causes the cost of labor increase of dismounting and maintenance.
Summary of the invention
Fundamental purpose of the present invention is to propose a kind of LED display, is intended to improve the dismounting speed of LED display, improves the production efficiency of LED display, reduces dismounting and the maintenance cost of LED display.
In order to achieve the above object, the present invention proposes a kind of LED display, comprise casing and with the demonstration module of described casing mount, the fitting surface of described casing and the assembling of described demonstration module is provided with first adsorption piece, the corresponding position of described demonstration module is provided with second adsorption piece adaptive with described first adsorption piece, described casing is provided with an electromagnetic switch, and described electromagnetic switch is used for the magnetic of described first adsorption piece of control.
Preferably, described electromagnetic switch is arranged on the fitting surface of described casing, and be fixed on the described casing by screw, described demonstration module arranges a through hole corresponding to the position of described electromagnetic switch, pass described through hole by a shake-up instrument and touch described electromagnetic switch, to eject described demonstration module.
Preferably, described electromagnetic switch is provided with projection at the end face that is used for contacting with described shake-up instrument.
Preferably, an end of described shake-up instrument arranges an ejection part, and described ejection part and described through hole are adaptive, and the other end of described shake-up instrument arranges shank on the other hand.
Preferably, described first adsorption piece is the column setting, and described first adsorption piece is fixed on the described casing by screw.
Preferably, described first adsorption piece is magnetic device.
Preferably, described second adsorption piece is the column setting, and described second adsorption piece is fixed on the described demonstration module by screw.
Preferably, described second adsorption piece is magnetic device.
Preferably, described casing and described demonstration module are also fixed by screw.
The LED display that the present invention proposes, utilize electromagnetic switch to control the magnetic of first adsorption piece, when dismounting shows module, control first adsorption piece and lose magnetic force, make to show that module separates with casing, to show that module takes out from casing, reach the purpose that fast quick-detach shows module; And when the demonstration module is installed, control first adsorption piece and recover magnetic force, show module by the absorption of first adsorption piece, will show that module is mounted on the casing, reach the purpose that Fast Installation shows module.Thereby improve the production efficiency of LED display, be convenient to LED display is carried out preceding maintenance, reduced dismounting and the maintenance cost of LED display.
Description of drawings
Fig. 1 is the fitting surface structural representation of the demonstration module of L ED display screen of the present invention;
Fig. 2 is the enlarged drawing at A place among Fig. 1;
Fig. 3 is the demonstration module of LED display of the present invention and the structural representation of casing mount state;
Fig. 4 is the demonstration module of LED display of the present invention and the structural representation of casing detached position;
Fig. 5 is the enlarged drawing at B place among Fig. 4.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Further specify technical scheme of the present invention below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Referring to figs. 1 through Fig. 5, Fig. 1 is the fitting surface structural representation of the demonstration module 200 of LED display of the present invention; Fig. 2 is the enlarged drawing at A place among Fig. 1; Fig. 3 is the demonstration module 200 of LED display of the present invention and the structural representation of casing 100 mount states; Fig. 4 is the demonstration module 200 of LED display of the present invention and the structural representation of casing 100 detached position; Fig. 5 is the enlarged drawing at B place among Fig. 4.
In the embodiment of the invention, LED display comprise casing 100 and with the demonstration module 200 of these casing 100 mounts, casing 100 is provided with first adsorption piece 110 with the fitting surface that shows module 200 assemblings, the corresponding position that shows module 200 is provided with second adsorption piece 210 adaptive with first adsorption piece 110, casing 100 is provided with an electromagnetic switch 120, and this electromagnetic switch 120 is used for the magnetic of control first adsorption piece 110.
In the present embodiment, when the demonstration module 200 of needs dismounting LED display, by the electromagnetic switch 120 on the casing 100 that touches LED display, this electromagnetic switch 120 ejects, being equivalent to electromagnetic switch 120 disconnects, first adsorption piece 110 on the electromagnetic switch 120 control casings 100 loses magnetic force, after first adsorption piece 110 loses magnetic force, show that second adsorption piece 210 on the module 200 separates with first adsorption piece 110, show module 200 thereby eject, will show that module 200 disassembles from casing 100; When needs are installed demonstration module 200, to show that module 200 places on the casing 100, the operator manually presses or tool using is pressed electromagnetic switch 120, electromagnetic switch 120 returns, be equivalent to electromagnetic switch 120 closures, electromagnetic switch 120 controls first adsorption piece 110 recovers magnetic force, first adsorption piece, 110 absorption, second adsorption piece 210, i.e. first adsorption piece, 110 absorption show module 200, thereby will show that module 200 is mounted on the casing 100, finish the mount that shows module 200 and casing 100 fast.
With respect to prior art, LED display of the present invention, magnetic by electromagnetic switch 120 controls first adsorption piece 110, when dismounting shows module 200, control first adsorption piece 110 and lose magnetic force, make and show that module 200 separates with casing 100, to show that module 200 takes out from casing 100, reaches the purpose that fast quick-detach shows module 200; And when demonstration module 200 is installed, control first adsorption piece 110 and recover magnetic force, show modules 200 by 110 absorption of first adsorption piece, will show that module 200 is mounted on the casing 100, reach the purpose that Fast Installation shows module 200.Thereby improve the production efficiency of LED display, be convenient to LED display is carried out preceding maintenance, reduced dismounting and the maintenance cost of LED display.
In the present embodiment, electromagnetic switch 120 is arranged on the fitting surface of casing 100, and be fixed on the casing 100 by the screw (not shown), according to the actual design needs, show that module 200 arranges a through hole 220 corresponding to the position of electromagnetic switch 120, pass through hole 220 by a shake-up instrument 300 and touch electromagnetic switch 120, show module 200 to eject.According to the actual design needs, electromagnetic switch 120 can be arranged on any appropriate location on the fitting surface of casing 100, show the position and electromagnetic switch 120 corresponding getting final product of through hole 220 on the module 200.
When the demonstration module 200 of needs dismounting LED display, the operator utilizes shake-up instrument 300 to pass the through hole 220 that shows on the module 200, and the electromagnetic switch 120 on the casing 100 of shake-up LED display, electromagnetic switch 120 ejects, and first adsorption piece 110 on the control casing 100 loses magnetic force, after first adsorption piece 110 loses magnetic force, show that second adsorption piece 210 on the module 200 separates with first adsorption piece 110, show module 200 thereby eject, can will show that module 200 takes out from casing 100 this moment, realization is convenient to LED display is safeguarded to showing the fast quick-detach of module 200, particularly LED display is carried out preceding maintenance.
Particularly, electromagnetic switch 120 is provided with projection 121 at the end face that is used for contacting with shake-up instrument 300.Present embodiment is provided with two projections 121 at the end face of electromagnetic switch 120, make when shake-up instrument 300 touches electromagnetic switch 120, electromagnetic switch 120 is stressed even, and then make electromagnetic switch 120 eject quickly, first adsorption piece 110 can separate rapidly with second adsorption piece 210, shows module 200 thereby can take out from casing 100 rapidly.
Particularly, an end of shake-up instrument 300 arranges an ejection part 310, and this ejection part 310 is adaptive with through hole 220, and the other end of shake-up instrument 300 arranges shank 320 on the other hand.Present embodiment passes the through hole 220 that shows on the module 200 by the ejection part 310 of shake-up instrument 300, and the electromagnetic switch 120 on the casing 100 of shake-up LED display, takes out from casing 100 will show module 200.Shown in Fig. 2 and 3, shake-up instrument 300 is the setting of T font, the handle portion 320 of shake-up instrument 300 is the lateral part, what deserves to be explained is in addition, the shape of shake-up instrument 300 is not limited to this shape, the handle portion 320 of shake-up instrument 300 can also be designed to the handle arrangement that any easy operating person hands, and is for example U-shaped.
In the present embodiment, first adsorption piece 110 is the column setting, and first adsorption piece 110 is fixed on the casing 100 by screw; Second adsorption piece 210 is the column setting, and second adsorption piece 210 is fixed in by screw and shows on the module 200.First adsorption piece 110 and second adsorption piece 210 are magnetic device.
Originally be implemented on four angles of fitting surface of casing 100 one first adsorption piece 110 is set respectively, each first adsorption piece 110 is fixed on the casing 100 by screw, showing that corresponding position on the module 200 arranges second adsorption piece 210 adaptive with first adsorption piece 110, make and win adsorption piece 110 and second adsorption piece 210 mutually during absorption, show module 200 stress equalizations, guarantee to show module 200 installations steadily.If casing 100 is provided with a plurality of installation regions, then on four angles of each installation region, one first adsorption piece 110 is set respectively, the corresponding position on the demonstration module 200 of correspondence arranges second adsorption piece 210 adaptive with first adsorption piece 110.In addition, first adsorption piece 110 is not limited to be arranged on four angles of casing 100 installation regions, can also symmetrical, evenly be arranged on other positions at edge, installation region; And the quantity of first adsorption piece 110 on casing 100 installation regions is not limited to four, guaranteeing to show module 200 stress equalizations, installing under the steady not crooked situation, can suitably reduce the quantity of first adsorption piece 110, for example only need two first adsorption pieces 110 to be symmetrical arranged; Under the situation of LED display space and cost permission, also can suitably increase the quantity of first adsorption piece 110, the feasible module 200 that shows is more steady after installing.
Further, casing 100 is also fixed by screw with showing module 200.In demonstration module 200 processes are installed, show module 200 by 110 absorption of first adsorption piece, after will showing that module 200 is fixed on the casing 100, again by showing that the threaded hole on the module 200 uses screw will show that module 200 further is fixed on the casing 100, guarantee to show that the assembling of module 200 and casing 100 is more firm, avoid in carrying or use, first adsorption piece 110 loses magnetic force and causes showing module 200 landing from the casing 100.
In sum, LED display of the present invention can realize removing and installing rapidly, and concrete unloading process is:
Utilize a shake-up instrument 300 to pass the through hole 220 that shows on the module 200, electromagnetic switch 120 on the casing 100 of shake-up LED display, make electromagnetic switch 120 eject, after electromagnetic switch 120 ejects, being equivalent to electromagnetic switch 120 disconnects, first adsorption piece 110 on the electromagnetic switch 120 control casings 100 loses magnetic force, after first adsorption piece 110 loses magnetic force, 110 pairs of second adsorption pieces 210 of first adsorption piece no longer include suction-operated, make and show that second adsorption piece 210 on the module 200 separates with first adsorption piece 110, show module 200 thereby eject, and then can finish the dismounting that shows module 200 and casing 100 fast with showing that module 200 disassembles from casing 100.
Concrete installation process is:
To show that at first module 200 places on the casing 100, press electromagnetic switch 120 then, make electromagnetic switch 120 returns, behind electromagnetic switch 120 returns, be equivalent to electromagnetic switch 120 closures, electromagnetic switch 120 controls first adsorption piece 110 recovers magnetic force, thereby first adsorption piece, 110 absorption, second adsorption piece 210, i.e. first adsorption piece, 110 absorption show module 200, and then can finish the mount that shows module 200 and casing 100 fast with showing that module 200 is mounted on the casing 100.
In addition, when LED display contains a plurality of demonstration module 200, can show module 200 execution unordered installation or dismountings arbitrarily to each, namely except can according to from left to right, right to a left side, top to bottm or down to last conventional order each is shown that module 200 installs or dismantle, can also install disorderly or dismantle each demonstration module 200 in any position from the centre, to finish mount or the dismounting that shows module 200 and casing 100.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. LED display, comprise casing and with the demonstration module of described casing mount, it is characterized in that, the fitting surface of described casing and the assembling of described demonstration module is provided with first adsorption piece, the corresponding position of described demonstration module is provided with second adsorption piece adaptive with described first adsorption piece, described casing is provided with an electromagnetic switch, and described electromagnetic switch is used for the magnetic of described first adsorption piece of control.
2. LED display according to claim 1, it is characterized in that, described electromagnetic switch is arranged on the fitting surface of described casing, and be fixed on the described casing by screw, described demonstration module arranges a through hole corresponding to the position of described electromagnetic switch, pass described through hole by a shake-up instrument and touch described electromagnetic switch, to eject described demonstration module.
3. LED display as claimed in claim 2 is characterized in that, described electromagnetic switch is provided with projection at the end face that is used for contacting with described shake-up instrument.
4. LED display as claimed in claim 2 is characterized in that, an end of described shake-up instrument arranges an ejection part, and described ejection part and described through hole are adaptive, and the other end of described shake-up instrument arranges shank on the other hand.
5. LED display according to claim 1 is characterized in that, described first adsorption piece is the column setting, and described first adsorption piece is fixed on the described casing by screw.
6. LED display as claimed in claim 5 is characterized in that, described first adsorption piece is magnetic device.
7. LED display according to claim 1 is characterized in that, described second adsorption piece is the column setting, and described second adsorption piece is fixed on the described demonstration module by screw.
8. LED display as claimed in claim 7 is characterized in that, described second adsorption piece is magnetic device.
9. LED display according to claim 1 is characterized in that, described casing and described demonstration module are also fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310203918.1A CN103337224B (en) | 2013-05-28 | 2013-05-28 | LED display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310203918.1A CN103337224B (en) | 2013-05-28 | 2013-05-28 | LED display |
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| Publication Number | Publication Date |
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| CN103337224A true CN103337224A (en) | 2013-10-02 |
| CN103337224B CN103337224B (en) | 2015-09-09 |
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| CN201310203918.1A Active CN103337224B (en) | 2013-05-28 | 2013-05-28 | LED display |
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| CN103646619A (en) * | 2013-12-23 | 2014-03-19 | 深圳市洲明科技股份有限公司 | LED (light-emitting diode) display screen and module ejection devices thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138900Y (en) * | 2007-12-18 | 2008-10-22 | 晋诚科技企业有限公司 | Panel structure with magnetic fixing |
| CN201655193U (en) * | 2010-01-14 | 2010-11-24 | 深圳市奥拓电子股份有限公司 | LED display screen module structure easy for pre-maintenance |
| CN102929012A (en) * | 2012-10-29 | 2013-02-13 | 京东方科技集团股份有限公司 | Display device |
-
2013
- 2013-05-28 CN CN201310203918.1A patent/CN103337224B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138900Y (en) * | 2007-12-18 | 2008-10-22 | 晋诚科技企业有限公司 | Panel structure with magnetic fixing |
| CN201655193U (en) * | 2010-01-14 | 2010-11-24 | 深圳市奥拓电子股份有限公司 | LED display screen module structure easy for pre-maintenance |
| CN102929012A (en) * | 2012-10-29 | 2013-02-13 | 京东方科技集团股份有限公司 | Display device |
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| US20170202098A1 (en) * | 2016-01-12 | 2017-07-13 | Leyard Optoelectronc Co., Ltd. | Display screen assembly and display device having the same |
| CN105761627A (en) * | 2016-03-23 | 2016-07-13 | 深圳市易事达电子有限公司 | Front maintenance led display module |
| CN105810112A (en) * | 2016-05-13 | 2016-07-27 | 深圳市艾比森光电股份有限公司 | Front maintenance structure of small-spacing LED display screen |
| CN106530983A (en) * | 2016-11-08 | 2017-03-22 | 深圳市易事达电子有限公司 | Display screen |
| CN106641637A (en) * | 2016-12-30 | 2017-05-10 | 奥英光电（苏州）有限公司 | Display base structure |
| CN111095388A (en) * | 2017-08-16 | 2020-05-01 | 达科电子股份有限公司 | Magnetic latch for display module |
| CN109427267A (en) * | 2017-09-04 | 2019-03-05 | 深圳市艾比森光电股份有限公司 | A kind of preceding maintained LED display screen and its preceding maintaining method |
| JP2019105743A (en) * | 2017-12-13 | 2019-06-27 | 日本ユーザック株式会社 | Method of manufacturing assembly-type large-sized television receiver |
| CN115662305A (en) * | 2022-10-12 | 2023-01-31 | 深圳市品鹰科技有限公司 | Connection structure and LED display screen convenient to maintain from beginning to end |
| CN115662305B (en) * | 2022-10-12 | 2025-02-11 | 深圳市品鹰科技有限公司 | A connection structure and LED display screen convenient for front and rear maintenance |
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| CN103337224B (en) | 2015-09-09 |
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