CN103985319A - Front detachable structure of splicing screen - Google Patents
Front detachable structure of splicing screen Download PDFInfo
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- CN103985319A CN103985319A CN201410195731.6A CN201410195731A CN103985319A CN 103985319 A CN103985319 A CN 103985319A CN 201410195731 A CN201410195731 A CN 201410195731A CN 103985319 A CN103985319 A CN 103985319A
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Abstract
The invention relates to the field of LED (Liquid emitting Diode) display screens, in particular to a front detachable structure of an LED splicing screen, the front detachable structure comprises a box body, a self-locking rebounder and a moving module for assembling a display module, wherein the moving module is arranged on the front side of the box body; the moving module is connected with the box body through the self-locking rebounder in a detachable manner. According to the front detachable structure disclosed by the invention, an LED display module is assembled to the moving module; the moving module is arranged on the front side of the box body in a detachable and movable manner; meanwhile, the moving module is connected with the box body through the self-locking rebounder in a detachable manner, so that the disassembly and assembly of the moving module and the box body can be realized conveniently and quickly and an operator can visibly detach the moving module from the front side of the box body to facilitate the maintenance and the change of the LED display module.
Description
Technical field
The present invention relates to LED display field, be specifically related to a kind of front-detaching type structure of LED mosaic screen.
Background technology
Along with the development of LED technology, the LED making taking LED as light source now shows that module is by people's widespread use, particularly in giant-screen field.These large-scale LED display show by several LED that modules are separately fixed on the general frame of LED display and realize.In LED demonstration module, be generally provided with multiple light emitting diodes.In actual applications, in the time that certain LED in LED display shows that module damage need to be pulled down maintenance or change, maintenance personal need to be from forward observation, and the service clearance that then enters rear is dismantled corresponding actual effect module.Or whole large casing is carried out to dismounting, in the time of casing storehouse, be directly to keep in repair forwardly substantially.After all belonging to, these two kinds of maintenances and dismantlement scheme tear formula open, not only need to reserve at LED display rear huge repair demolition space, be beneficial to operating personnel and pass in and out maintenance and dismounting, and the service clearance that when maintenance needs operating personnel to enter rear from forward observation is again dismantled and is keeped in repair, sometimes need operating personnel's whole story to walk the LED module that could accurately find inefficacy for several times, not only time-consuming but also easily make mistakes.
Summary of the invention
In view of this, the invention discloses a kind of can be intuitively from the LED mosaic screen structure of front dismounting, and dismounting fast, convenient.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A front-detaching type structure for mosaic screen, comprises casing, self-locking rebounding device and for assembling the active module that shows module, described active module is arranged on the front side of described casing, and active module is removably connected by self-locking rebounding device with casing.LED shows that module generally mutually splices in the front side of described casing and is assemblied on described each active module, and all LED show that module forms a whole LED display in the front side of casing.In addition, described self-locking rebounding device generally comprises holder and be held part, and its principle of work is: in the time that pushing is held part and enters holder, holder just can lock and be held part, in the time that pushing is held part motion again, holder will discharge and be held part, and ejects being held part.Because described active module is removably connected by self-locking rebounding device with casing, be the holder of described self-locking rebounding device and be held part and divide and be located on active module and casing, therefore, in the time that certain LED shows that module needs repairing or changes, operating personnel as long as be equipped with the active module that LED shows module described in the promotion of front side, just can impel the release of self-locking rebounding device, operating personnel just can take off active module from the front side of described casing intuitively, and LED is shown to module keeps in repair and changes; In like manner, in the time that needs show that LED module reinstalls to described casing, as long as promote active module from the front side of casing, described self-locking rebounding device just can enter locking state, so that active module relocked on casing, therefore, the process of whole dismounting not only intuitively, easily operation, and easy accessibility, quick, gets and has replaced loaded down with trivial details syndeton.
Compared with prior art, the invention has the beneficial effects as follows: by LED being shown to module is assembled to active module, active module is removably movably arranged on to the front side of casing, allow active module removably be connected by self-locking rebounding device with casing simultaneously, not only can allow the easy accessibility of active module and casing quick, and allow operating personnel intuitively from active module described in the front side dismounting of casing, show module to keep in repair and change LED.
Brief description of the drawings
Fig. 1 is the entirety assembling schematic diagram of the embodiment of the present invention one.
Fig. 2 is the partial assembled schematic diagram of the embodiment of the present invention one.
Inner structure schematic diagram when Fig. 3 is the embodiment of the present invention one active module and casing assembling.
Inner structure schematic diagram when Fig. 4 is the embodiment of the present invention one active module and casing fractionation.
Inner structure schematic diagram when Fig. 5 is the embodiment of the present invention two active modules and casing assembling.
Inner structure schematic diagram when Fig. 6 is the embodiment of the present invention two active modules and casing fractionation.
Inner structure schematic diagram when Fig. 7 is the embodiment of the present invention three active modules and casing assembling.
Inner structure schematic diagram when Fig. 8 is the embodiment of the present invention three active modules and casing fractionation.
Inner structure schematic diagram when Fig. 9 is the embodiment of the present invention four active modules and casing assembling.
Inner structure schematic diagram when Figure 10 is the embodiment of the present invention four active modules and casing fractionation.
Figure 11 is the partial assembled schematic diagram of the embodiment of the present invention five.
Inner structure schematic diagram when Figure 12 is the embodiment of the present invention five active modules and casing fractionation.
Inner structure schematic diagram when Figure 13 is the embodiment of the present invention six active modules and casing assembling.
Inner structure schematic diagram when Figure 14 is the embodiment of the present invention six active modules and casing fractionation.
Inner structure schematic diagram when Figure 15 is the embodiment of the present invention seven active modules and casing assembling.
Inner structure schematic diagram when Figure 16 is the embodiment of the present invention seven active modules and casing fractionation.
Figure 17 is the exploded perspective view that the present invention executes example seven front module and rear module.
Figure 18 is the overall exploded perspective view that the present invention executes example seven.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.Wherein, accompanying drawing is only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram can not be interpreted as the restriction to this patent; For embodiments of the invention are described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the embodiment of the present invention; In description of the invention, it will be appreciated that, if have term " on ", the orientation of the instruction such as D score, " left side ", " right side ", " vertically ", " level " or position relationship be for based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore in accompanying drawing, describe the term of position relationship only for exemplary illustration, can not be interpreted as the restriction to this patent.
In addition, if having the term such as " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment mono-: as depicted in figs. 1 and 2, a kind of front-detaching type structure of mosaic screen, comprise casing 1, several LED are installed on casing 1 and show module 3, each LED shows that module 3 is arranged in several rows and some row and in the front side of casing 1 splicing composition one whole large-scale LED display.Shown in Fig. 3, Fig. 4, between described active module 2 and casing 1, be provided with self-locking rebounding device 4, self-locking rebounding device 4 can lock and open.When active module 2 is urged from front side while entering casing 1, self-locking rebounding device 4 locks, and active module 2 is connected with casing 1.In the time that active module 2 is pressed in thruster in the past again, self-locking rebounding device 4 automatic unlockings are opened, therefore active module 2 just can be taken off rapidly from the front side of casing 1, to the LED being assemblied on active module 2 is shown to module 3 keeps in repair and changes.Therefore, the process of whole dismounting not only intuitively, easily operation, and easy accessibility, fast, get and replaced loaded down with trivial details syndeton.
Embodiment bis-: the present embodiment is as the further refinement to embodiment mono-and perfect.As shown in Figure 5, Figure 6, described self-locking rebounding device 4 comprises grip slipper 41 and clamp column 42, grip slipper 41 is fixedly installed on the front side of casing 1, clamp column 42 is fixedly installed on the rear side of active module 2, grip slipper 41 and clamp column 42 is mutually corresponding, and when active module 2 is urged from front side while entering casing 1, clamp column 42 rear ends enter in grip slipper 41, and clamp column 42 is held seat 41 lockings, so that active module 2 is connected with casing 1.In the time that active module 2 is pressed in thruster in the past again, grip slipper 41 just can discharge clamp column 42 and clamp column 42 is ejected, therefore active module 2 just can be taken off rapidly from the front side of casing 1, to the LED being assemblied on active module 2 is shown to module 3 keeps in repair and changes.Therefore, the process of whole dismounting not only intuitively, easily operation, and easy accessibility, fast, get and replaced loaded down with trivial details syndeton.
In addition; it should be noted that; in the present embodiment; it is only a kind of embodiment that grip slipper 41 and clamp column 42 are fixedly located at respectively on casing 1 and active module 2; and in fact; the grip slipper 41 of self-locking rebounding device 4 and clamp column 42 can be divided arbitrarily and be located on casing 1 and active module 2, and this is that those skilled in the art can understand, and the change of its position all belongs in protection scope of the present invention.
Embodiment tri-: the present embodiment is as the further refinement to embodiment bis-and perfect.On the basis of embodiment bis-, the present embodiment also comprises location structure, as shown in Figure 7 and Figure 8, location structure is located between active module 2 and casing 1, location structure comprises reference column 51 and pilot hole 52, the one-body molded front side at casing 1 of reference column 51, pilot hole 52 is opened on active module 2, reference column 51 and the mutual correspondence of pilot hole 52 also cooperatively interact, be connected in the process of casing 1 at active module 2, active module 2 positioned by pilot hole 52 and coordinating of reference column 51, make in installation process, the grip slipper 41 of self-locking rebounding device 4 and clamp column 42 can be accurately corresponding, make clamp column 42 can directly insert grip slipper 41, thereby make active module 2 more accurate with being connected of casing 1, fast, effectively avoid the installation obstacle that exists in position corresponding deviation to cause due to grip slipper 41 and clamp column 42.
It should be noted that, in the present embodiment, location structure is only made up of for a kind of embodiment wherein reference column 51 and pilot hole 52, and in practice, can there is the variation of various structures, for example offer vertically extending gathering sill at the sidewall of casing 1, on active module 2, set up the guide pillar with described gathering sill corresponding matching, active module 2 relies on the cooperation of guide pillar and gathering sill to position in the process that is fit into casing 1, can in installation process, allow equally grip slipper 41 and clamp column 42 can be accurately corresponding.Therefore; for the foregoing reasons; there is numerous embodiments in location structure; this is that those skilled in the art can understand; here without also giving exhaustive to all embodiments; any amendment of doing within all spirit in the present embodiment and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.
Embodiment tetra-: the present embodiment is as the further refinement to embodiment bis-and perfect.As shown in Figure 9 and Figure 10, between described active module 2 and casing 1, be provided with elastic component, in the present embodiment, described elastic component is spring 6, spring 6 is socketed on reference column 51, in the time that clamp column 42 is connected to grip slipper 41, and active module 2 described in described spring 6 front end butts, casing 1 described in the butt of rear end, active module 2 and casing 1 are pressed respectively in the compressed and rear and front end of spring 6.Therefore, the moment that allows grip slipper 41 discharge clamp column 42 on the one hand can allow active module 2 be subject to the reseting elasticity of spring 6 and be pushed out casing 1, is conducive to active module under fast dismantling, on the other hand, after the long-term use of self-locking rebounding device 4, clamp column 42 there will be fatigue wear with grip slipper 41, be to have occurred tolerance clearance after clamp column 42 locks with grip slipper 41, thereby cause grip slipper 41 to lock after clamp column 42, clamp column 42 still can be rocked on grip slipper 41, while causing active module 2 to be assemblied on casing 1, there is equally the situation of rocking, directly cause LED to show that module 3 can not stably be fixed on casing 1, in the time that casing 1 and whole LED display are suspended on high-altitude, wind-force shows that to LED the acting force of module 3 can make active module 2 drive clamp column 42 non-directionally to rock, result can cause the damage of self-locking rebounding device 4, thereby affect the dismounting of active module 2, but, allow spring 6 on reference column 51, press active module 2 and the casing 1 at two ends simultaneously, can form certain pretightning force to clamp column 42 and grip slipper 41, even if there is tolerance clearance in clamp column 42 and grip slipper 41, described pretightning force also can tightly push away clamp column 42, prevent that clamp column 42 from rocking on grip slipper 41, thereby effectively alleviate to a certain extent the impact of the external force such as wind-force, obviously extend the serviceable life of self-locking rebounding device 4.
It should be noted that, in the present embodiment, the structure that spring 6 is set in reference column 51 is only a kind of embodiment wherein, and in actual applications, in order to reach the technique effect of the present embodiment, can also there is the variation of various structures, for example directly elastic component is fixed on to the front side of casing, after clamp column 42 is connected with grip slipper 41, the rear side of active module just can compress described elastic component, so that described active module and casing are pressed respectively in the two ends of elastic component, can form certain pretightning force to clamp column 42 and grip slipper 41 equally, reach identical technique effect, this is that those skilled in the art can understand, here without also giving exhaustive to all embodiments, any amendment of doing within all spirit in the present embodiment and principle, be equal to replacement and improvement etc., within all should being included in the protection domain of the claims in the present invention.
Embodiment five: the present embodiment is as the further refinement to embodiment mono-and perfect.As shown in Figure 11 and Figure 12, also one-body molded on casing 1 have several installation positions 11, and installation position 11 is arranged in several rows and some row on casing 1, corresponding each active module 2 of cooperation respectively of described each installation position 11.Default installation position 11 on casing 1, handled easily personnel intuitively and are exactly arranged on active module 2 on casing 1 further.
Embodiment six: the present embodiment is as the further refinement to above-mentioned each embodiment and perfect.As shown in Figure 13 and Figure 14, active module 2 comprises front module 21 and rear module 22, LED shows that module 3 is assemblied in front module 21, pilot hole 52 and clamp column 42 are arranged in rear module 22, rear module 22 was mounted on installation position 11 by pilot hole 52 and coordinating of reference column 51, in addition, be connected with banking stop 7 at the front end of reference column 51, banking stop 7 is screwed in reference column 51 front ends, the diameter of banking stop 7 is greater than the diameter of pilot hole 52, rear module 22 can not be split out completely from reference column 51, and rear module 22 is removably connected with front module 21.When the course of work of the present embodiment, in the time that needs split out LED demonstration module 3, in the past front module 21 is pressed in thruster, because front module 21 and rear module 22 interconnect, make rear module 22 also be subject to the pushing force from front module 21, thereby the clamp column 42 that makes to be arranged in rear module 22 is held seat 41 releases, then front module 21 and rear module 22 are pulled out from installation position 11, rear module 22 is drawn out after a segment distance along reference column 51, stop for limited 7, rear module 22 no longer moves, finally again front module 21 is split out from rear module 22, and then change again and keep in repair in front module 21 LED and show module 3, similarly, in the time that needs are reinstalled LED demonstration module 3, first LED is shown to module 3 is assemblied in front module 21, then front module 21 is connected in rear module 22, after front side pushing front module 21 makes, module 22 drives clamp column 42 to be locked on grip slipper 41 then.Therefore, in the present embodiment, even if being held seat 41, clamp column 42 discharges, but rear module 22 still can rest on installation position 11 for a long time, so can save the positioning step in the time that LED shows the each dismounting of module, pilot hole 52 and the contraposition work that reference column 51 produces in installation process, need only once assembling, just can allow clamp column 42 aim at for a long time grip slipper 41, make disassemble and assemble work more quick, convenient.In addition, also avoid the damage that clamp column 42 caused due to the being dismounted for multiple times of rear module 22, ensured the normal use of self-locking rebounding device 4.
Embodiment seven: the present embodiment is as the further refinement to embodiment six and perfect.As shown in Figure 15 ~ 18, in the present embodiment, the front side of rear module 22 is one-body molded spring base 221, and described spring base 221 is provided with the second spring 222, is formed with groove 223 in the position of corresponding second spring 222 of madial wall of rear module 22.The present embodiment also has additional movable part 8, rear module 22 is connected by movable part 8 with front module 21, particularly, the rear end of movable part 8 is one-body molded guide block 81, guide block 81 active buckles are in the groove 223 of rear module 22, rear end butt second spring 222 of guide block 81, the front end of groove 223 is provided with square nut 100, square nut 100 is fixed in groove by set screw 101, when guide block 81 snappings enter after groove 223, square nut 100 can depart from forward groove 223 from the front end restriction guide block 81 of groove 223, guide block 81 can seesaw along groove 223, and by the second spring 222 jack-up forward, the front end of movable part 8 is connected with front module 21 by screw 102.Pass through said structure; front module 21 elasticity are connected in rear module 22; LED is shown to module 3 plays damping effect; prevent in disassembly process or the influence process of the acting force such as wind-force in front module 21 cause the infringement that LED is shown to module 3 with the repeatedly rigid impact of rear module 22; cushion the shock of front module 21 to rear module 22, thereby LED has been shown to module 3 plays a protective role.In the time needing repairing or change LED demonstration module 3, directly front module 21 is split out from movable part 8 front ends, movable part 8 still rests in rear module 22, equally also can make LED show that the dismounting of module 3 is more quick.
Embodiment eight: the present embodiment and embodiment seven are similar, its difference is, in spring base 221, do not establish the second spring, in spring base 221, the rear end of the guide block 81 of the front side of rear module 22 and movable part 8 is respectively equipped with magnet, two magnets are mutually corresponding, and a side is in correspondence with each other the N utmost point or the S utmost point, make two magnets produce magnetic repulsion, rely on the repulsive force of two magnets to substitute the elastic force of the second spring, it still can make movable part 8 elasticity be connected in rear module 22, reach equally the achieved technique effect of embodiment five, this is that those skilled in the art can understand.The NM part of the present embodiment is identical with embodiment five, repeats no more herein.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, here without also giving exhaustive to all embodiments.All any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.
Claims (10)
1. the front-detaching type structure of a mosaic screen, it is characterized in that, comprise casing, self-locking rebounding device and for assembling the active module that shows module, described active module is arranged on the front side of described casing, active module is removably connected by self-locking rebounding device with casing.
2. the front-detaching type structure of mosaic screen according to claim 1, it is characterized in that, described self-locking rebounding device comprises grip slipper and clamp column, described grip slipper and clamp column are mutually corresponding and be removably connected, and grip slipper and clamp column are separately positioned on described casing and active module or are separately positioned on described active module and casing.
3. the front-detaching type structure of mosaic screen according to claim 2, it is characterized in that, between described active module and casing, be provided with location structure, described location structure can impel described grip slipper and clamp column to be connected in the process of casing mutually corresponding at active module.
4. the front-detaching type structure of mosaic screen according to claim 3, it is characterized in that, described location structure comprises reference column and pilot hole, the mutual correspondence of described reference column and pilot hole also cooperatively interacts, and described reference column and pilot hole are separately positioned on described casing and active module or are separately positioned on described active module and casing.
5. the front-detaching type structure of mosaic screen according to claim 2, it is characterized in that, between described active module and casing, be provided with elastic component, under the state being connected with clamp column at described grip slipper, described active module and casing are pressed respectively in the two ends of described elastic component.
6. according to the front-detaching type structure of the mosaic screen described in claim 1 ~ 5 any one, it is characterized in that, on described casing, be also provided with the installation position that coordinates corresponding described active module.
7. the front-detaching type structure of mosaic screen according to claim 1, it is characterized in that, described active module comprises for assembling and shows the front module of module and be movably connected in the rear module on described casing, described rear module is removably connected by self-locking rebounding device with described casing, and described front module is removably connected with rear module.
8. the front-detaching type structure of mosaic screen according to claim 7, is characterized in that, between described front module and rear module, is provided with movable part, and described movable part one end elasticity connects described rear module, and the other end removably connects described front module.
9. the front-detaching type structure of mosaic screen according to claim 8, is characterized in that, described rear module is provided with spring, described movable part be movably connected on described rear module and with the mutual butt of described spring.
10. the front-detaching type structure of mosaic screen according to claim 8, is characterized in that, described movable part is movably connected on described rear module, and rear module and movable part are respectively equipped with magnet, and described two magnets are corresponding and repulsion each other mutually.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410195731.6A CN103985319B (en) | 2014-05-09 | 2014-05-09 | A kind of front-detaching type structure of mosaic screen |
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| CN201410195731.6A CN103985319B (en) | 2014-05-09 | 2014-05-09 | A kind of front-detaching type structure of mosaic screen |
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| CN103985319A true CN103985319A (en) | 2014-08-13 |
| CN103985319B CN103985319B (en) | 2017-08-01 |
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Cited By (8)
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| CN104464555A (en) * | 2014-12-26 | 2015-03-25 | 广东威创视讯科技股份有限公司 | LED spliced screen structure |
| CN105023523A (en) * | 2015-08-14 | 2015-11-04 | 利亚德光电股份有限公司 | Display device |
| CN105070219A (en) * | 2015-09-17 | 2015-11-18 | 湖南新亚胜科技发展有限公司 | LED (Light Emitting Diode) display screen unit, large-sized LED display screen and assembling method thereof |
| CN105299399A (en) * | 2015-11-26 | 2016-02-03 | 深圳市云智科技有限公司 | LED support, LED screen module and LED screen |
| CN105513504A (en) * | 2015-11-17 | 2016-04-20 | 北京超亮科技有限公司 | LED full-color display screen unit display module |
| CN108922417A (en) * | 2018-07-19 | 2018-11-30 | 深圳市洲明科技股份有限公司 | Display device |
| CN110942730A (en) * | 2019-12-27 | 2020-03-31 | 威创集团股份有限公司 | LED display unit box body installation structure and array structure |
| CN114241932A (en) * | 2021-11-19 | 2022-03-25 | 深圳利亚德光电有限公司 | LED display device |
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Address after: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee after: VTRON GROUP Co.,Ltd. Address before: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee before: VTRON TECHNOLOGIES Ltd. |
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