CN215450737U - Anti-interference LED spliced screen - Google Patents
Anti-interference LED spliced screen Download PDFInfo
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- CN215450737U CN215450737U CN202121416135.8U CN202121416135U CN215450737U CN 215450737 U CN215450737 U CN 215450737U CN 202121416135 U CN202121416135 U CN 202121416135U CN 215450737 U CN215450737 U CN 215450737U
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- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
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- 238000010586 diagram Methods 0.000 description 3
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- 241000237509 Patinopecten sp. Species 0.000 description 2
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- 230000010365 information processing Effects 0.000 description 1
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Abstract
The utility model discloses an anti-interference LED spliced screen which comprises a bottom plate, wherein two symmetrically-arranged fan-shaped grooves are formed in the outer wall of the top of the bottom plate, first connecting seats are connected to the inner walls of the bottoms of the two fan-shaped grooves in a sliding mode, a second connecting seat is fixed between the two first connecting seats through bolts on the outer wall of the top of the bottom plate, circular grooves are formed in the outer walls of the tops of the two first connecting seats and the second connecting seat, and vertically-arranged second springs are fixed on the inner walls of the bottoms of the circular grooves through bolts. According to the utility model, through the arrangement of the fixing column, the U-shaped groove, the fixing block, the fixing seat and the first spring, when the fixing device is installed, the fixing block is driven to descend along the inner wall of one side of the U-shaped groove by pressing the fixing seat, then the fixing seat is loosened after the fixing seat is rotated, the fixing block is driven to ascend under the action of the first spring, so that the through hole and the sliding groove are staggered, and the time required by installation is greatly shortened.
Description
Technical Field
The utility model relates to the technical field of LED spliced screens, in particular to an anti-interference LED spliced screen.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos and the like, the LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, and the anti-interference LED spliced screen is needed due to different requirements on the size of the LED display screen under different conditions.
The existing LED splicing screen with anti-interference function has the following defects: for example, the interference caused by shaking of the electric devices inside the LED display screen due to shaking can not be avoided, especially, the LED display screen is located outdoors, a plurality of factors causing the LED display screen to shake exist, the display effect is further poor, in addition, the situation that the splicing process is complex is also existed, the time consumed in the splicing installation process of the LED display screen is long, finally, the active adjustment according to the wind direction can not be realized, and the damage of the LED splicing screen caused by strong wind can be avoided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an anti-interference LED spliced screen.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the LED spliced screen with the anti-interference function comprises a bottom plate, wherein two fan-shaped grooves which are symmetrically arranged are formed in the outer wall of the top of the bottom plate, the inner walls of the bottoms of the two fan-shaped grooves are respectively and slidably connected with a first connecting seat, a second connecting seat is arranged between the two first connecting seats through bolts, circular grooves are formed in the outer walls of the tops of the two first connecting seats and the second connecting seat, a vertically arranged second spring is fixed on the inner wall of the bottom of the circular groove through bolts, vertically arranged splicing columns are fixed at the top ends of the three second springs through bolts, vertically arranged fixing components are fixed on the outer walls of the tops of the three splicing columns through bolts, two arc-shaped plates are slidably connected with the arc-shaped outer wall of the splicing column in the middle, the other two arc-shaped outer walls of the splicing columns are slidably connected with splicing columns, and sliding grooves are formed in the outer walls of the opposite sides of the two splicing columns and the outer walls of the two arc-shaped plates at the sides, and the arc-shaped outer wall of the splicing barrel is rotatably connected with a ball head, and the arc-shaped outer wall of the ball head is fixedly provided with a buffer mechanism through bolts.
Preferably, every two are adjacent the inner wall sliding connection of spout one side has same installing frame, two the outer wall of installing frame one side all is fixed with the LED display screen through the bolt.
Preferably, the fixed subassembly includes the fixed column through the bolt fastening at concatenation capital portion outer wall, U type groove has been seted up to fixed column arc outer wall, U type groove one side inner wall sliding connection has the fixed block, fixed column top outer wall cover is equipped with the fixing base, the fixed slot has been seted up to fixing base bottom outer wall, fixed slot arc inner wall and fixed block one side outer wall pass through the bolt fastening, fixed slot top inner wall has the first spring of vertical setting through the bolt fastening, first spring bottom and fixed capital portion top outer wall pass through the bolt fastening.
Preferably, through holes are formed in the positions, close to the sliding grooves, of the arc-shaped outer walls of the three fixing seats.
Preferably, buffer gear includes the loop bar through the bolt fastening at bulb arc outer wall, loop bar arc outer wall cover is equipped with the sleeve, the loop bar is kept away from bulb one side outer wall and is had the third spring through the bolt fastening, the third spring is kept away from loop bar one end and sleeve bottom inner wall and is passed through the bolt fastening, bottom plate top outer wall one side is rotated and is connected with the roating seat, loop bar one side outer wall and roating seat top outer wall constitution are kept away from to the sleeve and are rotated the connection.
Preferably, buffer gear includes the loop bar of fixing at bulb arc outer wall through the bolt, loop bar arc outer wall cover is equipped with the sleeve, the loop bar is kept away from bulb one side outer wall and is had the piston plate through the bolt fastening, and piston plate and sleeve arc inner wall constitute sliding connection, bottom plate top outer wall one side is rotated and is connected with the roating seat, the sleeve is kept away from loop bar one side outer wall and roating seat top outer wall and is constituted to rotate the connection.
The utility model has the beneficial effects that:
1. this LED concatenation screen with anti-jamming, through the concatenation post that sets up, the second spring, first connecting seat and second connecting seat, can realize when taking place vibrations, the second spring through in first connecting seat and the second connecting seat provides the buffering to the concatenation post, arc and a concatenation section of thick bamboo vibration degree on can realizing the concatenation post reduce, and then realize that the LED display screen on the installing frame can not receive the too big vibrations of intensity and lead to the inside electrical part of display screen to rock, and then the realization has avoided advancing because the display effect variation that the interference that vibrations produced leads to.
2. This LED concatenation screen with anti-jamming, fixed column through setting up, U type groove, the fixed block, fixing base and first spring, can realize when the installation, through-hole and spout on the fixing base with installing frame sliding connection between arc and concatenation section of thick bamboo, through pressing down the fixing base after that, extrude first spring, the in-process that the fixing base descends drives the fixed block and descends along U type groove one side inner wall, rotatory fixing base is after that, make the fixed block slide to U type groove opposite side, loosen the fixing base this moment, it rises to drive the fixed block under the effect of first spring, the fixing of fixing base is realized in cooperation U type groove, make through-hole and spout dislocation, and then realize the quick concatenation installation of LED display screen, the required time of installation has been shortened to a great extent.
3. This LED concatenation screen with anti-jamming, sector groove through setting up, first connecting seat, the loop bar, roating seat and sleeve, can realize when this device is in outdoors, and when being in strong wind weather, when wind-force is used in on the LED display screen, slide along the sector groove through first connecting seat, make the effect area of wind power reduce, reduce the effort of strong wind, rotation and the relative slip between loop bar and the sleeve through bulb and roating seat, reconfiguration and buffer mechanism realize the buffering to wind-force, abundant protection the LED display screen under strong wind weather, the damage of LED display screen has been avoided.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of an anti-interference LED tiled screen according to the present invention;
FIG. 2 is a schematic diagram of an explosion structure of a fixed assembly in embodiment 1 of the LED spliced screen with interference resistance, which is provided by the utility model;
fig. 3 is a schematic structural diagram of a buffering mechanism in embodiment 1 of the anti-interference LED tiled screen according to the present invention.
Fig. 4 is a schematic structural diagram of a buffering mechanism in embodiment 2 of the LED splicing screen with interference resistance according to the present invention.
In the figure: the device comprises a base plate 1, a first connecting seat 2, a fan-shaped groove 3, a second connecting seat 4, a splicing column 5, a mounting frame 6, a fixed seat 7, a through hole 8, a rotating seat 9, a sleeve 10, a loop bar 11, a first spring 12, a U-shaped groove 13, a fixed column 14, a sliding groove 15, a fixed block 16, a second spring 17, a third spring 18 and a piston plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, the anti-interference LED spliced screen comprises a bottom plate 1, two fan-shaped grooves 3 which are symmetrically arranged are arranged on the outer wall of the top of the bottom plate 1, the inner walls of the bottoms of the two fan-shaped grooves 3 are respectively and slidably connected with a first connecting seat 2, a second connecting seat 4 is fixed between the two first connecting seats 2 on the outer wall of the top of the bottom plate 1 through bolts, circular grooves are respectively arranged on the outer walls of the tops of the two first connecting seats 2 and the second connecting seat 4, vertically arranged second springs 17 are fixed on the inner walls of the bottoms of the circular grooves through bolts, vertically arranged spliced columns 5 are fixed on the top ends of the three second springs 17 through bolts, vertically arranged fixing components are fixed on the outer walls of the tops of the three spliced columns 5 through bolts, each fixing component comprises a fixing column 14 which is fixed on the outer wall of the top of the spliced columns 5 through bolts, a U-shaped groove 13 is arranged on the arc-shaped outer wall of the fixing column 14, a fixing block 16 is slidably connected with the inner wall on one side of the U-shaped groove 13, the outer wall of the top of the fixed column 14 is sleeved with a fixed seat 7, the outer wall of the bottom of the fixed seat 7 is provided with a fixed groove, the arc-shaped inner wall of the fixed groove and the outer wall of one side of the fixed block 16 are fixed through bolts, the inner wall of the top of the fixed groove is fixed with a vertically arranged first spring 12 through bolts, the bottom end of the first spring 12 and the outer wall of the top of the fixed column 14 are fixed through bolts, the arc-shaped outer wall of the splicing column 5 in the middle is slidably connected with two arc-shaped plates, the arc-shaped outer wall of the other two splicing columns 5 is slidably connected with a splicing barrel, the outer wall of the opposite side of the two splicing barrels and the outer wall of the separated side of the two arc-shaped plates are both provided with a sliding groove 15, the arc-shaped outer walls of the three fixed seats 7 are both provided with through holes 8 near the sliding grooves 15, the arc-shaped outer walls of the two splicing barrels are both rotatably connected with ball heads, the arc-shaped outer walls of the two ball heads are both fixed with a buffer mechanism through bolts, the sleeve rods 11 fixed on the arc-shaped outer walls of the ball heads through bolts, 11 arc outer wall covers of loop bar are equipped with sleeve 10, loop bar 11 is kept away from bulb one side outer wall and is had third spring 18 through bolt fastening, 11 one end of loop bar and sleeve 10 bottom inner wall are kept away from to third spring 18 and pass through bolt fastening, 1 top outer wall one side of bottom plate is rotated and is connected with roating seat 9, sleeve 10 is kept away from loop bar 11 one side outer wall and roating seat 9 top outer wall and is constituted to rotate and connect, 15 one side inner wall sliding connection of per two adjacent spouts has same installing frame 6, 6 one side outer walls of two installing frames all have the LED display screen through bolt fastening.
The working principle is as follows: when the installation frame is used, the installation frame 6 is connected between the arc-shaped plate and the splicing barrel in a sliding mode through the sliding groove 15 and the through hole 8 in the fixing seat 7, then the fixing seat 7 is pressed to extrude the first spring 12, the fixing block 16 is driven to descend along the inner wall of one side of the U-shaped groove 13 in the descending process of the fixing seat 7, then the fixing seat 7 is rotated to enable the fixing block 16 to slide to the other side of the U-shaped groove 13, the fixing seat 7 is loosened at the moment, the fixing block 16 is driven to ascend under the action of the first spring 12 to be matched with the U-shaped groove 13 to realize the fixing of the fixing seat 7, the through hole 8 and the sliding groove 15 are staggered, the rapid splicing installation of the LED display screen is further realized, the time required by the installation is greatly shortened, the installation can be put into use after the installation is finished, when the vibration occurs in the use process, the second spring 17 in the first connecting seat 2 and the second connecting seat 4 is used for buffering the splicing post 5, can realize that arc and a concatenation section of thick bamboo vibration degree on the concatenation post 5 reduce, and then realize that the LED display screen on the installing frame 6 can not receive the too big vibrations of intensity and lead to the inside electrical part of display screen to rock, and then the realization has avoided advancing because the display effect variation that the interference that vibrations produced leads to, when being in strong wind weather, when wind-force is on the LED display screen, slide along scallop addendum 3 through first connecting seat 2, make the effect area of wind-force reduce, reduce the effort of strong wind, through the rotation of bulb and roating seat 9 and the relative slip between loop bar 11 and sleeve 10, the buffering to wind-force is realized with third spring 18 to the reconfiguration, the LED display screen under strong wind weather has fully been protected, the damage of LED display screen has been avoided.
Example 2
Referring to fig. 1, 2 and 4, the anti-interference LED spliced screen comprises a bottom plate 1, wherein two fan-shaped grooves 3 which are symmetrically arranged are formed in the outer wall of the top of the bottom plate 1, the inner walls of the bottoms of the two fan-shaped grooves 3 are connected with first connecting seats 2 in a sliding manner, a second connecting seat 4 is fixed between the two first connecting seats 2 through bolts on the outer wall of the top of the bottom plate 1, circular grooves are formed in the outer walls of the tops of the two first connecting seats 2 and the second connecting seat 4, vertically arranged second springs 17 are fixed on the inner walls of the bottoms of the circular grooves through bolts, vertically arranged spliced columns 5 are fixed at the top ends of the three second springs 17 through bolts, vertically arranged fixing components are fixed on the outer walls of the tops of the three spliced columns 5 through bolts, each fixing component comprises a fixing column 14 which is fixed on the outer wall of the top of the spliced column 5 through a bolt, a U-shaped groove 13 is formed in the arc-shaped outer wall of the fixing column 14, a fixing block 16 is connected to the inner wall of one side of the U-shaped groove 13 in a sliding manner, the outer wall of the top of the fixed column 14 is sleeved with a fixed seat 7, the outer wall of the bottom of the fixed seat 7 is provided with a fixed groove, the arc-shaped inner wall of the fixed groove and the outer wall of one side of the fixed block 16 are fixed through bolts, the inner wall of the top of the fixed groove is fixed with a vertically arranged first spring 12 through bolts, the bottom end of the first spring 12 and the outer wall of the top of the fixed column 14 are fixed through bolts, the arc-shaped outer wall of the splicing column 5 in the middle is slidably connected with two arc-shaped plates, the arc-shaped outer wall of the other two splicing columns 5 is slidably connected with a splicing barrel, the outer wall of the opposite side of the two splicing barrels and the outer wall of the separated side of the two arc-shaped plates are both provided with a sliding groove 15, the arc-shaped outer walls of the three fixed seats 7 are both provided with through holes 8 near the sliding grooves 15, the arc-shaped outer walls of the two splicing barrels are both rotatably connected with ball heads, the arc-shaped outer walls of the two ball heads are both fixed with a buffer mechanism through bolts, the sleeve rods 11 fixed on the arc-shaped outer walls of the ball heads through bolts, 11 arc outer wall covers of loop bar are equipped with sleeve 10, 11 outer walls of keeping away from bulb one side of loop bar have piston plate 19 through the bolt fastening, and piston plate 19 and 10 arc inner walls of sleeve constitute sliding connection, 1 top outer wall one side of bottom plate is rotated and is connected with roating seat 9, sleeve 10 keeps away from 11 one side outer walls of loop bar and 9 top outer walls of roating seat and constitutes to rotate the connection, 15 one side inner wall sliding connection of per two adjacent spouts has same installing frame 6, 6 one side outer walls of two installing frames all have the LED display screen through the bolt fastening.
The working principle is as follows: when the installation frame is used, the installation frame 6 is connected between the arc-shaped plate and the splicing barrel in a sliding mode through the sliding groove 15 and the through hole 8 in the fixing seat 7, then the fixing seat 7 is pressed to extrude the first spring 12, the fixing block 16 is driven to descend along the inner wall of one side of the U-shaped groove 13 in the descending process of the fixing seat 7, then the fixing seat 7 is rotated to enable the fixing block 16 to slide to the other side of the U-shaped groove 13, the fixing seat 7 is loosened at the moment, the fixing block 16 is driven to ascend under the action of the first spring 12 to be matched with the U-shaped groove 13 to realize the fixing of the fixing seat 7, the through hole 8 and the sliding groove 15 are staggered, the rapid splicing installation of the LED display screen is further realized, the time required by the installation is greatly shortened, the installation can be put into use after the installation is finished, when the vibration occurs in the use process, the second spring 17 in the first connecting seat 2 and the second connecting seat 4 is used for buffering the splicing post 5, can realize that arc and a concatenation section of thick bamboo vibration degree on the concatenation post 5 reduce, and then realize that the LED display screen on the installing frame 6 can not receive the too big vibrations of intensity and lead to the inside electrical part of display screen to rock, and then the realization has avoided advancing because the display effect variation that the interference that vibrations produced leads to, when being in strong wind weather, when wind-force is on the LED display screen, slide along scallop addendum circle 3 through first connecting seat 2, make the effect area of wind-force reduce, reduce the effort of strong wind, through the rotation of bulb and roating seat 9 and the relative slip between loop bar 11 and sleeve 10, the atmospheric pressure of deuterogamying between piston plate 19 and sleeve 10 realizes the buffering to wind-force, abundant protection the LED display screen under strong wind weather, the damage of LED display screen has been avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The LED spliced screen with the anti-interference function comprises a bottom plate (1) and is characterized in that two fan-shaped grooves (3) which are symmetrically arranged are formed in the outer wall of the top of the bottom plate (1), two inner walls of the bottoms of the fan-shaped grooves (3) are connected with first connecting seats (2) in a sliding mode, a second connecting seat (4) is fixed between the two first connecting seats (2) in the outer wall of the top of the bottom plate (1) through bolts, two circular grooves are formed in the outer walls of the tops of the first connecting seats (2) and the second connecting seats (4), vertically arranged second springs (17) are fixed on the inner wall of the bottom of each circular groove through bolts, vertically arranged spliced columns (5) are fixed on the top ends of the three second springs (17) through bolts, vertically arranged fixing assemblies are fixed on the outer walls of the tops of the spliced columns (5) through bolts, and two arc-shaped plates are connected to the arc-shaped outer walls of the spliced columns (5) in the middle in a sliding mode, the other two arc outer wall sliding connection of concatenation post (5) has a concatenation section of thick bamboo, two spout (15), two have all been seted up to concatenation section of thick bamboo opposite side outer wall and two arc board phase-to-phase side outer walls the concatenation section of thick bamboo arc outer wall all rotates and is connected with the bulb, two bulb arc outer wall all is fixed with buffer gear through the bolt.
2. The LED splicing screen with the anti-interference function according to claim 1, wherein the inner wall of one side of each two adjacent sliding grooves (15) is connected with the same mounting frame (6) in a sliding mode, and the outer wall of one side of each two mounting frames (6) is fixed with an LED display screen through bolts.
3. The LED spliced screen with the anti-jamming function according to claim 2, wherein the fixing assembly comprises a fixing column (14) fixed on the outer wall of the top of the spliced column (5) through a bolt, a U-shaped groove (13) is formed in the arc-shaped outer wall of the fixing column (14), a fixing block (16) is connected to the inner wall of one side of the U-shaped groove (13) in a sliding mode, a fixing seat (7) is sleeved on the outer wall of the top of the fixing column (14), a fixing groove is formed in the outer wall of the bottom of the fixing seat (7), the arc-shaped inner wall of the fixing groove and the outer wall of one side of the fixing block (16) are fixed through bolts, a vertically arranged first spring (12) is fixed on the inner wall of the top of the fixing groove through a bolt, and the bottom end of the first spring (12) and the outer wall of the top of the fixing column (14) are fixed through bolts.
4. The LED splicing screen with the anti-jamming function according to claim 3 is characterized in that through holes (8) are formed in the positions, close to the sliding grooves (15), of the arc-shaped outer walls of the three fixing seats (7).
5. The LED splicing screen with the anti-interference function according to claim 4, wherein the buffering mechanism comprises a sleeve rod (11) fixed on an arc-shaped outer wall of a ball head through a bolt, a sleeve (10) is sleeved on the arc-shaped outer wall of the sleeve rod (11), a third spring (18) is fixed on the outer wall of one side, away from the ball head, of the sleeve rod (11) through the bolt, the third spring (18) is fixed on the inner wall of the bottom of the sleeve (10) through the bolt, a rotating seat (9) is rotatably connected on one side of the outer wall of the top of the bottom plate (1), and the outer wall of one side, away from the sleeve rod (11), of the sleeve rod (10) and the outer wall of the top of the rotating seat (9) form a rotating connection.
6. The LED splicing screen with the anti-interference function according to claim 4, wherein the buffering mechanism comprises a sleeve rod (11) fixed on an arc-shaped outer wall of the ball head through a bolt, a sleeve (10) is sleeved on the arc-shaped outer wall of the sleeve rod (11), a piston plate (19) is fixed on the outer wall of one side, away from the ball head, of the sleeve rod (11) through a bolt, the piston plate (19) and the arc-shaped inner wall of the sleeve (10) form a sliding connection, a rotating seat (9) is rotatably connected to one side of the outer wall of the top of the base plate (1), and the outer wall of one side, away from the sleeve rod (11), of the sleeve rod (10) and the outer wall of the top of the rotating seat (9) form a rotating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416135.8U CN215450737U (en) | 2021-06-24 | 2021-06-24 | Anti-interference LED spliced screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416135.8U CN215450737U (en) | 2021-06-24 | 2021-06-24 | Anti-interference LED spliced screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215450737U true CN215450737U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121416135.8U Active CN215450737U (en) | 2021-06-24 | 2021-06-24 | Anti-interference LED spliced screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215450737U (en) |
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2021
- 2021-06-24 CN CN202121416135.8U patent/CN215450737U/en active Active
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| CP03 | Change of name, title or address |
Address after: 518000 room 410, block a, Jinke Industrial Park, No. 310, Wuhe Avenue, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Mude Technology Co.,Ltd. Country or region after: China Address before: 518000 room 410, block a, Jinke Industrial Park, No. 310, Wuhe Avenue, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Mude industry (Shenzhen) Co.,Ltd. Country or region before: China |
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