CN107704040B - All-round crashproof formula display card fixing device - Google Patents
All-round crashproof formula display card fixing device Download PDFInfo
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- CN107704040B CN107704040B CN201710933490.4A CN201710933490A CN107704040B CN 107704040 B CN107704040 B CN 107704040B CN 201710933490 A CN201710933490 A CN 201710933490A CN 107704040 B CN107704040 B CN 107704040B
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- vertical plate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
Abstract
The invention discloses an omnibearing anti-collision display card fixing device which comprises a first transverse plate, first vertical plates, second vertical plates, third vertical plates and second transverse plates, wherein the first vertical plates are arranged on the left side and the right side of the upper end of each first transverse plate, a baffle is arranged on each first vertical plate, two first transverse plates are arranged, one ends of the two first transverse plates are respectively connected with one ends of the second vertical plates and one end of the third vertical plate through screws, each third vertical plate is connected with the corresponding second vertical plate through a mode that a long sliding block is inserted into a long groove, the two second transverse plates are respectively connected with the two first transverse plates through a mode that a short sliding block is inserted into a short groove, and elastic sponge layers are arranged on the surfaces of the first transverse plates, the contact surfaces of the baffles and display cards, the surfaces of the second vertical plates, the surfaces of the third vertical plates and the left side surfaces of the sliding blocks, so that omnibearing anti-collision protection.
Description
Technical Field
The invention relates to the technical field of computer related equipment, in particular to an omnibearing anti-collision display card fixing device.
Background
In traditional computer assembly, the display card is just inserted in the draw-in groove of mainboard, but along with the application of computer more and more extensive, the condition is more and more abominable, and not hard up condition appears very easily in the simple grafting of display card. Therefore, special fixing devices have been developed, which secure the stability of the graphics card after it has been inserted. At present, display card fixing device generally adopts one end fixed, and the other end is unset or adopts the pressfitting mode fixed, but, is comparatively abominable at operational environment, requires under the higher condition, and the fixed stability of display card still can not be guaranteed to this kind of fixing device. Moreover, the display card fixing device has no anti-collision mechanism, and is easily damaged when a computer host is collided, so that an all-dimensional anti-collision display card fixing device is provided for solving the problems.
Disclosure of Invention
The present invention is directed to an omnidirectional anti-collision display card fixing device to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an omnibearing anti-collision display card fixing device comprises a first transverse plate, a first vertical plate, a second vertical plate, a third vertical plate and a second transverse plate, wherein a first sponge layer is arranged on the upper surface of the first transverse plate, the left side and the right side of the upper end of the first transverse plate are respectively provided with the first vertical plate, a first empty groove is arranged in the middle of the first vertical plate, a first connecting rod penetrates through the first empty groove, one end of the first connecting rod is connected with a drawing button, the drawing button is positioned on the outer side of the first vertical plate, the first connecting rod is provided with a return spring, the other end of the first connecting rod is connected with a baffle plate, a second sponge layer is arranged on the baffle plate, the first transverse plate is provided with two first transverse plates, one end of the two first transverse plates is respectively connected with one end of the second vertical plate and one end of the third vertical plate through screws, the other end of the second vertical plate is provided with a long groove, a second empty groove is arranged at the upper end of the right side wall of the long groove, a second connecting rod penetrates through the second empty groove, one end, far away from the long groove, of each first spring is connected with a long sliding block, the long sliding block is arranged at the other end of a third vertical plate, the third vertical plate is connected with the second vertical plate through the long sliding block inserted into the long groove, grooves are symmetrically formed in the second vertical plate and the third vertical plate, the two first transverse plates are symmetrical about the connecting portion of the third vertical plate and the third vertical plate, the other ends of the two first transverse plates are respectively provided with a short groove, a spring is arranged at the bottom of each short groove, one end, far away from the bottom of each short groove, of each spring is connected with a short sliding block, the short sliding blocks are positioned on the second transverse plates, the two second transverse plates are respectively connected with the two first transverse plates through the short sliding blocks inserted into the short grooves, and a third empty groove is arranged on the, the slider runs through in the third dead slot and is equipped with the slider, the slider left side is equipped with the third sponge layer, and slider right side lower extreme is equipped with little recess, be equipped with the second spring on the inner wall of little recess left side, the lug is connected to the one end that little recess was kept away from to the second spring, be equipped with the spacing groove on the third dead slot right side wall, spacing groove right side inner wall is equipped with the fourth dead slot, run through in the fourth dead slot and be equipped with the third connecting rod, two first diaphragm lateral surface all is equipped with first nut groove, the one end that second riser and third riser kept away from each other all is equipped with second nut groove.
Preferably, the left side and the right side of the first transverse plate, the first vertical plate and the second transverse plate are all on the same plane, the maximum deformation length of the spring is smaller than the depth of the short groove, and the maximum deformation length of the first spring is smaller than the depth of the long groove.
Preferably, the outer side of the extraction button is in a semi-elliptical shape, and the inner side of the extraction button is in a tapered circular truncated cone shape.
Preferably, elastic sponge layers are arranged on the surfaces of the second vertical plate and the third vertical plate.
Preferably, the short groove and the short slider correspond to each other, the cross section of the short groove is identical to that of the short slider, the long groove and the long slider correspond to each other, the cross section of the long groove is identical to that of the long slider, the cross section of the first empty groove is identical to that of the first connecting rod, the cross section of the second empty groove is identical to that of the second connecting rod, the cross section of the third empty groove is identical to that of the slider, and the cross section of the fourth empty groove is identical to that of the third connecting rod.
Preferably, the bump is hemispherical, the limiting groove is hemispherical, and the volume of the bump is equal to that of the limiting groove.
Preferably, the number of the first nut grooves is eight, the first nut grooves are averagely formed in the two first transverse plates, the number of the second nut grooves is four, and the second nut grooves are averagely formed in the second vertical plate and the third vertical plate.
Compared with the prior art, the invention has the beneficial effects that: the structure of the invention is that a first connecting rod and a return spring are arranged on a baffle plate, when a display card is inserted, the baffle plate clamps the display card under the action of the return spring, a long slide block is connected with the first spring in a long groove, when the height of the display card is larger than the distance between two first transverse plates, a second vertical plate and a third vertical plate are pulled open, when the display card is inserted, the second vertical plate and the third vertical plate clamp the display card under the action of the spring, the first transverse plate and the second transverse plate are connected through the spring, after the display card is inserted, a slide block on a third empty groove in the second transverse plate is pressed, then the second transverse plate is released, the display card is fixed in a device by the slide block, the slide block is clamped in a limiting groove by pressing the slide block, the slide block is not easy to slide, the display card is fixed, when the display card needs to be firmly pulled out, the third connecting rod is pressed, the projection is pushed out of the groove, and then the slide block, the display card is easy to disassemble and convenient to replace; elastic sponge layers are arranged on the surface of the first transverse plate, the contact surface of the baffle and the display card, the surface of the second vertical plate, the surface of the third vertical plate and the left side surface of the sliding block, so that the display card is protected against collision in an all-round mode after being inserted, and the defects in the prior art are well overcome.
Drawings
FIG. 1 is a side view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of a first riser structure of the present invention;
fig. 4 is a cross-sectional view of the second and third risers of the present invention;
FIG. 5 is a partial cross-sectional view of a first riser structure of the invention;
FIG. 6 is a cross-sectional view of the first and second cross members of the present invention;
FIG. 7 is a vertical cross-sectional view of a second cross plate structure of the present invention;
FIG. 8 is a top view of the first cross plate structure of the present invention.
In the figure: the structure comprises a first transverse plate 1, a first sponge layer 11, a short groove 12, a spring 13, a first vertical plate 2, a first empty groove 21, a first connecting rod 22, a button 23, a reset spring 24, a baffle 25, a second sponge layer 26, a second vertical plate 3, a long groove 31, a first spring 32, a second empty groove 33, a second connecting rod 34, a third vertical plate 4, a long sliding block 41, a second transverse plate 5, a short sliding block 51, a groove 6, a third empty groove 7, a sliding block 71, a third sponge layer 711, a small groove 712, a second spring 713, a bump 714, a limiting groove 72, a fourth empty groove 73, a third connecting rod 74, a first nut groove 8 and a second nut groove 9.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an omnibearing anti-collision type display card fixing device comprises a first transverse plate 1, a first vertical plate 2, a second vertical plate 3, a third vertical plate 4 and a second transverse plate 5, wherein the left side surface and the right side surface of the first transverse plate 1, the first vertical plate 2 and the second transverse plate 5 are all on the same plane, a first sponge layer 11 is arranged on the upper surface of the first transverse plate 1, the left side surface and the right side surface of the upper end of the first transverse plate 1 are respectively provided with the first vertical plate 2, the middle part of the first vertical plate 2 is provided with a first empty groove 21, a first connecting rod 22 penetrates through the first empty groove 21, the cross section of the first empty groove 21 is the same as that of the first connecting rod 22, one end of the first connecting rod 22 is connected with an extraction button 23, the outer side of the extraction button 23 is semi-elliptical, the inner side is a gradually narrowed round platform, the extraction button 23 is positioned on the outer side of the first vertical plate 2, a reset spring 24 is arranged on the first connecting rod 22, the two first transverse plates 1 are respectively connected with one end of a second vertical plate 3 and one end of a third vertical plate 4 through screws, the other end of the second vertical plate 3 is provided with a long groove 31, the lower side wall in the long groove 31 is provided with a first spring 32, the maximum deformation length of the first spring 32 is smaller than the depth of the long groove 31, the upper end of the right side wall of the long groove 31 is provided with a second empty groove 33, a second connecting rod 34 penetrates through the second empty groove 33, the section of the second empty groove 33 is the same as that of the second connecting rod 34, one end of the first spring 32 far away from the long groove 31 is connected with a long sliding block 41, the long sliding block 41 is arranged at the other end of the third vertical plate 4, the third vertical plate 4 is inserted into the long groove 31 through the long sliding block 41 and is connected with the second vertical plate 3, the long groove 31 corresponds to the long sliding block 41, the section of the long groove 31 is the same as that of the long sliding block 41, the surfaces of the second vertical plate 3 and the third vertical, grooves 6 are symmetrically arranged on the second vertical plate 3 and the third vertical plate 4, the two first transverse plates 1 are symmetrical about the connecting part of the third vertical plate 3 and the third vertical plate 4, the other ends of the two first transverse plates 1 are respectively provided with a short groove 12, the bottom of the short groove 12 is provided with a spring 13, the maximum deformation length of the spring 13 is smaller than the depth of the short groove 12, one end of the spring 13 far away from the bottom of the short groove 12 is connected with a short slider 51, the short slider 51 is positioned on the second transverse plate 5, the two second transverse plates 5 are respectively connected with the two first transverse plates 1 in a way that the short slider 51 is inserted into the short groove 12, the short groove 12 and the short slider 51 correspond to each other, the cross section of the short groove 12 is the same as that of the short slider 51, the right side of the second transverse plate 5 is provided with a third empty groove 7, a slider 71 is arranged in the third empty groove 7, the cross section of the third empty groove 7 is the same as, a third sponge layer 711 is arranged at the left side of the sliding block 71, a small groove 712 is arranged at the right lower end of the sliding block 71, a second spring 713 is arranged on the inner wall of the left side of the small groove 712, one end of the second spring 713, which is far away from the small groove 712, is connected with a bump 714, a limiting groove 72 is arranged on the right side wall of the third hollow groove 7, the bump 714 is hemispherical, the limiting groove 72 is hemispherical, and the volume of lug 714 equals with the volume of spacing groove 72, the right side inner wall of spacing groove 72 is equipped with fourth dead slot 73, it is equipped with third connecting rod 74 to run through in the fourth dead slot 73, the cross-section of fourth dead slot 73 is the same with the cross-section of third connecting rod 74, two first diaphragm 1 lateral surfaces all are equipped with first nut groove 8, first nut groove 8 has eight, averagely locate two first diaphragm 1 on, the one end that second riser 3 and third riser 4 kept away from each other all is equipped with second nut groove 9, second nut groove 9 has four, averagely locate on second riser 3 and third riser 4.
The device is provided with a baffle plate 25 on a first vertical plate 2, the baffle plate 25 is provided with a first connecting rod 22 and a return spring 24, when a display card is inserted, the baffle plate 25 is moved to two sides through an extraction button 23 at the outer side of the first connecting rod 22, when the display card is inserted, the extraction button 23 is loosened, the display card is clamped by the baffle plate 25 under the action of the return spring 24, a long groove 31 is arranged on a second vertical plate 3, a long slide block 41 is arranged on a third vertical plate 4, the long slide block 41 is connected with a first spring 32 in the long groove 31, when the height of the display card is larger than the distance between two first transverse plates 1, the second vertical plate 3 and the third vertical plate 4 are pulled open, when the display card is inserted, the second vertical plate 3 and the third vertical plate 4 are loosened, under the action of the first spring 32, the second vertical plate 3 and the third vertical plate 4 clamp the display card, a second transverse plate 5 is arranged in front of the first transverse plates 1, after the display card is inserted, the second transverse plate 5 is pulled to the length of the display card, the sliding block 71 on the third empty groove 7 in the second transverse plate 5 is pressed up, then the second transverse plate 5 is loosened, the display card is fixed in the device through the sliding block 71, the convex block 714 is arranged in the sliding block 71, the limiting groove 72 is arranged in the third empty groove 7, the sliding block 71 is pressed up, the convex block 714 is clamped in the limiting groove 72, the sliding block 71 is not easy to slide down, the display card is firmly fixed, the third connecting rod 74 is arranged in the limiting groove 72, when the display card needs to be pulled out, the third connecting rod 74 is pressed in, the convex block 714 is pushed out of the limiting groove 72, and then the sliding block 71 is moved into the second transverse plate 5, so that the display card is easy to; elastic sponge layers are arranged on the surfaces of the first transverse plate 1, the contact surface of the baffle plate 25 and the display card, the surface of the second vertical plate 3, the surface of the third vertical plate 4 and the left side surface of the sliding block 71, so that the display card is protected against collision in all directions after being inserted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an all-round crashproof formula display card fixing device, includes first diaphragm (1), first riser (2), second riser (3), third riser (4) and second diaphragm (5), its characterized in that: the upper surface of the first transverse plate (1) is provided with a first sponge layer (11), the left side and the right side of the upper end of the first transverse plate (1) are respectively provided with a first vertical plate (2), the middle part of the first vertical plate (2) is provided with a first empty groove (21), a first connecting rod (22) penetrates through the first empty groove (21), one end of the first connecting rod (22) is connected with a drawing button (23), the drawing button (23) is positioned on the outer side of the first vertical plate (2), the first connecting rod (22) is provided with a reset spring (24), the other end of the first connecting rod (22) is connected with a baffle (25), the baffle (25) is provided with a second sponge layer (26), the number of the first transverse plates (1) is two, one end of the first transverse plate (1) is respectively connected with one end of a second vertical plate (3) and one end of a third vertical plate (4) through screws, the other end of the second vertical plate (3) is provided with a long, the inner lower side wall of the long groove (31) is provided with a first spring (32), the upper end of the right side wall of the long groove (31) is provided with a second empty groove (33), a second connecting rod (34) penetrates through the second empty groove (33), one end, far away from the long groove (31), of the first spring (32) is connected with a long slider (41), the long slider (41) is arranged at the other end of a third vertical plate (4), the third vertical plate (4) is inserted into the long groove (31) through the long slider (41) to be connected with the second vertical plate (3), grooves (6) are symmetrically arranged on the second vertical plate (3) and the third vertical plate (4), the two first transverse plates (1) are symmetrical relative to the connecting part of the third vertical plate (3) and the third vertical plate (4), the other ends of the two first transverse plates (1) are both provided with short grooves (12), and the bottom of the short grooves (12) is provided with a spring (13), one end, far away from the bottom of the short groove (12), of each spring (13) is connected with a short sliding block (51), the short sliding blocks (51) are located on the second transverse plates (5), the number of the second transverse plates (5) is two, the two second transverse plates (5) are respectively connected with the two first transverse plates (1) in a mode that the short sliding blocks (51) are inserted into the short grooves (12), the right sides of the second transverse plates (5) are provided with third empty grooves (7), sliding blocks (71) penetrate through the third empty grooves (7), the left sides of the sliding blocks (71) are provided with third sponge layers (711), the right lower ends of the sliding blocks (71) are provided with small grooves (712), the inner walls of the left sides of the small grooves (712) are provided with second springs (713), one ends, far away from the small grooves (712), of the second springs (713) are connected with bumps (714), and the right side walls of the third empty grooves (7) are provided with limiting, the inner wall of the right side of the limiting groove (72) is provided with a fourth empty groove (73), a third connecting rod (74) penetrates through the fourth empty groove (73), two first nut grooves (8) are formed in the outer side face of the first transverse plate (1), and second nut grooves (9) are formed in the ends, far away from each other, of the second vertical plate (3) and the third vertical plate (4).
2. The omnibearing anti-collision display card fixing device according to claim 1, wherein: the left side and the right side of the first transverse plate (1), the first vertical plate (2) and the second transverse plate (5) are all on the same plane, the maximum deformation length of the spring (13) is smaller than the depth of the short groove (12), and the maximum deformation length of the first spring (32) is smaller than the depth of the long groove (31).
3. The omnibearing anti-collision display card fixing device according to claim 1, wherein: the outer side of the extraction button (23) is in a semi-elliptical shape, and the inner side of the extraction button is in a gradually narrowed round table.
4. The omnibearing anti-collision display card fixing device according to claim 1, wherein: elastic sponge layers are arranged on the surfaces of the second vertical plate (3) and the third vertical plate (4).
5. The omnibearing anti-collision display card fixing device according to claim 1, wherein: the short groove (12) and the short slider (51) correspond to each other, the section of the short groove (12) is the same as that of the short slider (51), the long groove (31) and the long slider (41) correspond to each other, the section of the long groove (31) is the same as that of the long slider (41), the section of the first empty groove (21) is the same as that of the first connecting rod (22), the section of the second empty groove (33) is the same as that of the second connecting rod (34), the section of the third empty groove (7) is the same as that of the slider (71), and the section of the fourth empty groove (73) is the same as that of the third connecting rod (74).
6. The omnibearing anti-collision display card fixing device according to claim 1, wherein: the bump (714) is hemispherical, the limiting groove (72) is hemispherical, and the volume of the bump (714) is equal to that of the limiting groove (72).
7. The omnibearing anti-collision display card fixing device according to claim 1, wherein: the number of the first nut grooves (8) is eight, the first nut grooves are averagely formed in the two first transverse plates (1), the number of the second nut grooves (9) is four, and the second nut grooves are averagely formed in the second vertical plate (3) and the third vertical plate (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936362.0A CN106569559A (en) | 2016-11-01 | 2016-11-01 | All-round anti-impact video card fixing device |
| CN2016109363620 | 2016-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107704040A CN107704040A (en) | 2018-02-16 |
| CN107704040B true CN107704040B (en) | 2020-10-02 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610936362.0A Pending CN106569559A (en) | 2016-11-01 | 2016-11-01 | All-round anti-impact video card fixing device |
| CN201710933490.4A Active CN107704040B (en) | 2016-11-01 | 2017-10-10 | All-round crashproof formula display card fixing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610936362.0A Pending CN106569559A (en) | 2016-11-01 | 2016-11-01 | All-round anti-impact video card fixing device |
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| Country | Link |
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| CN (2) | CN106569559A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319401A (en) * | 2018-04-09 | 2018-07-24 | 江苏聚泰科技有限公司 | A kind of touch screen filter part |
| CN115407845B (en) * | 2022-09-09 | 2023-06-16 | 深圳市智瑞通科技有限公司 | Display card fixing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200725215A (en) * | 2005-12-16 | 2007-07-01 | Avermedia Tech Inc | Adapter elastically secured and assembling method of the same |
| TW200901860A (en) * | 2007-06-28 | 2009-01-01 | Ibm | Apparatus for retaining an expansion card |
| CN201465017U (en) * | 2009-06-29 | 2010-05-12 | 研祥智能科技股份有限公司 | Adjustable moving pressure foot of board card |
| CN202735929U (en) * | 2012-07-09 | 2013-02-13 | 联想(北京)有限公司 | Electronic terminal host and display card fixing device thereof |
| CN203930637U (en) * | 2014-06-17 | 2014-11-05 | 联想(北京)有限公司 | Display card fixing bracket and electronic equipment |
| CN104423494A (en) * | 2013-09-10 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Expansion card catch fixing device |
| CN204679927U (en) * | 2015-06-07 | 2015-09-30 | 张永海 | Computer display card stationary installation |
| CN204719639U (en) * | 2015-06-15 | 2015-10-21 | 刘陈辉 | Graphics card fixing device |
-
2016
- 2016-11-01 CN CN201610936362.0A patent/CN106569559A/en active Pending
-
2017
- 2017-10-10 CN CN201710933490.4A patent/CN107704040B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200725215A (en) * | 2005-12-16 | 2007-07-01 | Avermedia Tech Inc | Adapter elastically secured and assembling method of the same |
| TW200901860A (en) * | 2007-06-28 | 2009-01-01 | Ibm | Apparatus for retaining an expansion card |
| CN201465017U (en) * | 2009-06-29 | 2010-05-12 | 研祥智能科技股份有限公司 | Adjustable moving pressure foot of board card |
| CN202735929U (en) * | 2012-07-09 | 2013-02-13 | 联想(北京)有限公司 | Electronic terminal host and display card fixing device thereof |
| CN104423494A (en) * | 2013-09-10 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Expansion card catch fixing device |
| CN203930637U (en) * | 2014-06-17 | 2014-11-05 | 联想(北京)有限公司 | Display card fixing bracket and electronic equipment |
| CN204679927U (en) * | 2015-06-07 | 2015-09-30 | 张永海 | Computer display card stationary installation |
| CN204719639U (en) * | 2015-06-15 | 2015-10-21 | 刘陈辉 | Graphics card fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107704040A (en) | 2018-02-16 |
| CN106569559A (en) | 2017-04-19 |
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Effective date of registration: 20200828 Address after: 230000 North Building of original animation Park, No.19 Tianzhi Road, hi tech Zone, Hefei City, Anhui Province 5526 Applicant after: HEFEI MAISI SOFTWARE TECHNOLOGY Co.,Ltd. Address before: High tech Zone Hefei city Anhui province 230000 Tianzhi Road No. 19 original animation Park South Building Room 2026 Applicant before: HEFEI QIYING NETWORK TECHNOLOGY Co.,Ltd. |
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