CN212131931U - Liquid crystal advertising machine capable of being displayed on two sides - Google Patents
Liquid crystal advertising machine capable of being displayed on two sides Download PDFInfo
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- CN212131931U CN212131931U CN202020179458.9U CN202020179458U CN212131931U CN 212131931 U CN212131931 U CN 212131931U CN 202020179458 U CN202020179458 U CN 202020179458U CN 212131931 U CN212131931 U CN 212131931U
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- advertising machine
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- liquid crystal
- groove
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 11
- 210000002421 cell wall Anatomy 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000003003 spiro group Chemical group 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a liquid crystal advertising machine capable of double-sided display, which comprises an advertising machine body, four first bolts, a fixed block and a mounting table, wherein the front wall and the rear wall of the advertising machine body are respectively provided with a liquid crystal display, the upper end of the advertising machine body is provided with a groove, the lower groove wall of the groove is fixedly connected with a slide way, the lower groove wall of the groove is equidistantly provided with a plurality of first threaded holes from left to right, the lower wall of the slide way is equidistantly provided with a plurality of second threaded holes from left to right in an up-and-down penetrating manner, the slide way is connected with two sliding parts in a sliding manner, the lower ends of the left surface and the right surface of the two sliding parts are respectively fixedly connected with a connecting lug to move the left sliding part through the mounting slide way, when the sliding part on the right side moves towards the right side, the two sliding parts are far away, the, thereby, the advertising machine body is heightened, and the sliding piece on the left side is moved to the right side.
Description
Technical Field
The utility model relates to an advertisement machine technical field, specific field is a but liquid crystal advertisement machine of two-sided show.
Background
Usually, the advertising machine is used in banks, government affairs and other large-scale business super and outdoor public area activity exhibition, the placement of the advertising machine is uniform, and only single-side advertising content is displayed, the content displayed on the single side, audience group is single, the advertisement arrival rate is low, the content is not selectable, the media coverage is small, and the good propaganda effect can not be achieved, in order to adapt to market demand, a double-side exhibition liquid crystal advertising machine appears, but the existing double-side exhibition liquid crystal advertising machine has problems in use, when the existing double-side exhibition liquid crystal advertising machine is hung for use, the height and the angle can not be adjusted after the existing double-side exhibition liquid crystal advertising machine is hung on a wall, the facing angle and the position of two screens are fixed and single, the propaganda effect of the advertising content is limited, the machine can not be used in many occasions, and when the advertising machine is detached and used vertically, the mounting surface, rough and unattractive, easy to scrape pedestrians and easy to deposit dust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but liquid crystal advertisement machine of two-sided show to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a liquid crystal advertising machine capable of being displayed on two sides comprises an advertising machine body, four first bolts, a fixed block and a mounting table, wherein the front wall and the rear wall of the advertising machine body are respectively provided with a liquid crystal display, the upper end of the advertising machine body is provided with a groove, the lower groove wall of the groove is fixedly connected with a slide way, the lower groove wall of the groove is provided with a plurality of first threaded holes from left to right at equal intervals, the lower wall of the slide way is provided with a plurality of second threaded holes from left to right at equal intervals in an up-down penetrating manner, the slide way is connected with two sliding parts in a sliding manner, the lower ends of the left surface and the right surface of the two sliding parts are respectively and fixedly connected with a connecting lug, the four connecting lugs are respectively provided with a third threaded hole in an up-down penetrating manner, the four first bolts are respectively and sequentially connected with the corresponding third threaded holes, second threaded holes and first threaded holes from, the front end and the rear end of the upper wall of the advertising machine body are both provided with fourth threaded holes, the front end and the rear end of the lower surface of the fixed block are respectively in threaded connection with the corresponding fourth threaded holes through second bolts, the upper surface of the fixed block is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is fixedly connected with a rotating table, the lower end of the rotating table is bilaterally symmetrically provided with two second rotating shafts, a connecting rod is movably connected between the first rotating shaft and the second rotating shaft on the left side and between the first rotating shaft and the second rotating shaft on the right side, the left end and the right end of the upper end of the mounting table are both vertically penetrated and provided with fifth threaded holes, the lower end of the mounting table is provided with a cylindrical groove, the inner wall of the mounting table is rotatably connected with the upper end of the rotating table, the lower end of the rotating table penetrates through the cylindrical groove to extend to the lower part of, the position that is located the dust guard downside of the preceding cell wall of recess and the position that is located the dust guard downside of the back cell wall of recess all fixedly connected with the one end of a plurality of springs, a plurality of both sides around the other end of spring all fixedly connected with baffle.
Preferably, the upper end of the front wall and the upper end of the rear wall of the advertising player body are provided with heat dissipation holes in a front-back penetrating mode.
Preferably, a plurality of sound expansion holes are formed in the left side wall and the right side wall of the advertising player body in a left-right penetrating mode.
Preferably, the outer surface of the circumference of the telescopic rod is wound with a damping spring, the upper end face of the damping spring is fixedly connected with the lower surface of the rotating table, and the lower end face of the damping spring is fixedly connected with the upper surface of the fixing block.
Preferably, both ends and the lower inner wall of mount table all are equipped with a plurality of hemisphere archs about the lower surface of revolving stage.
Preferably, the left front end and the right front end of the upper surface of the advertising machine body are both glued with scale bars.
Compared with the prior art, the beneficial effects of the utility model are that: a liquid crystal advertising machine capable of double-sided display is characterized in that a left sliding part moves to the left side through an installation slide way, when a right sliding part moves to the right side, two sliding parts are far away, an advertising machine body gradually approaches to an installation table, the advertising machine body moves upwards, so that the advertising machine body is heightened, the left sliding part moves to the right side, when the right sliding part moves to the left side, two sliding parts approach, the advertising machine body gradually moves away from the installation table, the advertising machine body moves downwards, so that the advertising machine body is lowered, the advertising machine body is rotatably connected with the installation table through a rotating table, the rotating table is rotated, the rotating table drives the advertising machine body to rotate, the placement angle of the advertising machine body is adjusted, the problem that when the existing liquid crystal advertising machine capable of double-sided display is hung on a wall and cannot be adjusted in height and angle is solved, the facing angle and the position of two screens, advertising content's publicity effect is limited, the problem that can not use in many occasions, through four first bolts of spiro union and two second bolts, dismantle two sliders and fixed block and take out, under the reset action of a plurality of springs, the baffle of rear side moves to the front side, the baffle of front side moves backward, under the support of slide, two baffles and two dust guards are dustproof jointly, the upper surface of advertisement machine body is levelly and smoothly pleasing to the eye, when having solved advertisement machine and dismantling down vertical use, the installation face of the upper end of advertisement machine exposes, it is coarse and not pleasing to the eye, scrape easily and bump pedestrian, the easy problem of deposition.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side view of the advertisement machine body of the present invention;
FIG. 3 is a schematic view of the present invention in a partial cross-sectional structure;
fig. 4 is a schematic top view of the advertisement machine body of the present invention;
FIG. 5 is a schematic top view of the advertisement machine body without the dust guard of the present invention;
fig. 6 is a schematic view of the overlooking structure of the vertical placement advertising machine body of the present invention.
In the figure: 1-advertising machine body, 2-liquid crystal display, 3-groove, 4-slideway, 5-second threaded hole, 6-sliding part, 7-connecting lug, 8-third threaded hole, 9-first bolt, 10-first rotating shaft, 11-fourth threaded hole, 12-fixed block, 13-second bolt, 14-rotating table, 15-second rotating shaft, 16-connecting rod, 17-mounting table, 18-cylindrical groove, 19-spring, 20-baffle, 21-heat dissipation hole, 22-sound expansion hole, 23-damping spring, 24-hemispherical bulge, 25-scale bar, 26-fifth threaded hole, 27-telescopic rod and 28-dust-proof plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a but liquid crystal advertisement machine of two-sided show, includes advertisement machine body 1, four first bolts 9, fixed block 12 and mount table 17, the antetheca and the back wall of advertisement machine body 1 all are equipped with LCD 2, the upper end of advertisement machine body 1 is seted up flutedly 3, the lower cell wall fixedly connected with slide 4 of recess 3, a plurality of first screw holes have been seted up by the lower cell wall of recess 3 from left to right equidistance, the lower wall of slide 4 runs through from left to right equidistance from top to bottom and sets up a plurality of second screw holes 5, sliding connection has two slider 6 on slide 4, two the lower extreme of the left surface of slider 6 and the equal fixedly connected with engaging lug 7 of the lower extreme on right surface, four third screw hole 8 has all been run through from top to bottom to the engaging lug 7, four first bolt 9 is from top to bottom in proper order with the third screw hole 8 that corresponds respectively, The second threaded holes 5 are in threaded connection with the first threaded holes, the upper ends of the two sliding parts 6 are respectively provided with a first rotating shaft 10, the front and rear ends of the upper wall of the advertising machine body 1 are respectively provided with a fourth threaded hole 11, the front and rear ends of the lower surface of the fixed block 12 are respectively in threaded connection with the corresponding fourth threaded holes 11 through second bolts 13, the upper surface of the fixed block 12 is fixedly connected with one end of a telescopic rod 27, the other end of the telescopic rod 27 is fixedly connected with a rotating table 14, the lower end of the rotating table 14 is bilaterally symmetrical provided with two second rotating shafts 15, a connecting rod 16 is movably connected between the first rotating shaft 10 and the second rotating shaft 15 on the left side and between the first rotating shaft 10 and the second rotating shaft 15 on the right side, the left end and the right end of the upper end of the mounting table 17 are both vertically penetrated and provided with fifth threaded holes 26, the inner wall of the mounting table 17 is rotatably connected with the upper end of the rotating table 14, the lower end of the rotating table 14 penetrates through the cylindrical groove 18 and extends to the lower part of the mounting table 17, the upper end of the front groove wall and the upper end of the rear groove wall of the groove 3 are both fixedly connected with dust-proof plates 28, the position of the front groove wall of the groove 3, which is positioned at the lower side of the dust-proof plate 28, and the position of the rear groove wall of the groove 3, which is positioned at the lower side of the dust-proof plate 28, are both fixedly connected with one ends of a plurality of springs 19, and the other ends of the plurality of springs 19 at the front side and the rear side are both fixedly connected with a baffle plate 20, the advertising machine body 1 is the prior art, a double-sided liquid crystal display 2 is used, the displayed contents can be synchronous and asynchronous, the split-screen multi-template display is supported, the USB is supported, the broadcast, the advertising machine comprises an advertising machine body 1, a main board is mounted inside the advertising machine body 1, the main board can display different contents according to templates and can be used for adding display resources, supporting pictures, text advertisements, audio and video screens and other multimedia according to android or X86 platforms aiming at screen division areas, timing on-off and when what resources are displayed can be set, a plurality of first threaded holes are arranged in a manner of being overlapped with corresponding second threaded holes 5, four first bolts 9 are screwed tightly, two sliding parts 6 are fixed on a slide way 4 and the advertising machine body 1, the four first bolts 9 are screwed loosely, the sliding part 6 on the left side slides at the left end of the slide way 4, the sliding part 6 on the right side slides at the right end of the slide way 4, the two sliding parts 6 can be taken out, the sliding part 6 on the left side moves towards the left side, when the sliding parts 6 on the right side move to the right side, the two sliding parts 6 are far away, the advertising machine body 1 is gradually close to the mounting table 17, the advertising machine body 1 moves upwards, the sliding parts 6 on the left side move to the right side, when the sliding parts 6 on the right side move to the left side, the two sliding parts 6 are close to each other, the advertising machine body 1 is gradually far away from the mounting table 17, the advertising machine body 1 moves downwards, the mounting table 17 is fixed on a mounting wall body through the two fifth threaded holes 26 and bolt threads, the rotating table 14 is rotated, the rotating table 14 drives the advertising machine body 1 to rotate, the placing angle of the advertising machine body 1 is adjusted, when the advertising machine body 1 is mounted in a hanging manner, the two sliding parts 6 extrude the two baffles 20 towards the front side and the rear side, the two dust-proof plates 28 are effectively prevented from dust, and when the advertising machine, the spiral shell is loose four first bolt 9 and two second bolts 13, two slider 6 and fixed block 12 are dismantled and are taken out, and is a plurality of under spring 19's reset action, the rear side baffle 20 moves to the front side, the front side baffle 20 moves backward under the support of slide 4, two baffle 20 and two dust shields 28 are dustproof jointly, the upper surface of advertisement machine body 1 is level and smooth pleasing to the eye.
Particularly, the upper end of the front wall of the advertising machine body 1 and the upper end of the rear wall are all penetrated and provided with heat dissipation holes 21 in the front and at the back, and the heat dissipation holes 21 are multiple to help the device to dissipate heat, so that the service life of the device is prolonged.
Particularly, a plurality of sound expansion holes 22 are formed in the left side wall and the right side wall of the advertising machine body 1 in a left-right penetrating mode, a loudspeaker is mounted inside the advertising machine body 1, the sound expansion holes 22 transmit sound information transmitted by the loudspeaker out better, and the practicability of the device is improved.
Particularly, the winding of the circumference surface of telescopic link 27 has damping spring 23, damping spring 23's up end and the lower fixed surface who rotates platform 14 are connected, damping spring 23's lower terminal surface and the last fixed surface of fixed block 12 are connected, damping spring 23 cushions the device, and effective absorption vibrations avoid when adjusting the position and the angle of advertisement machine body 1, external vibrations advertisement machine body 1 causes the influence.
Particularly, both ends and the lower inner wall of mount table 17 all are equipped with a plurality of hemisphere archs 24 about the lower surface of revolving stage 14, and are a plurality of hemisphere arch 24 effectively increases the frictional force between revolving stage 14 and the mount table 17, makes revolving stage 14 can rotate in mount table 17 can be spacing, improves the practicality of device.
Specifically, the left front end and the right front end of the upper surface of the advertising machine body 1 are both glued with scale bars 25, two the scale bars 25 facilitate the user to adjust the positions of the two sliders 6.
The working principle is as follows: when the utility model is hung and used, a user firstly fixes the mounting table 17 on the mounting wall body through two fifth threaded holes 26 and bolts in a screwed manner, then screws up two second bolts 13 to fix the fixed block 12 on the advertising machine body 1, then screws up four first bolts 9 to move the left sliding part 6 to the left when the advertising machine body 1 needs to be heightened, two sliding parts 6 are far away when the right sliding part 6 moves to the right, the advertising machine body 1 gradually approaches the mounting table 17, the advertising machine body 1 moves upwards, when the advertising machine body 1 needs to be lowered, the user moves the left sliding part 6 to the right, two sliding parts 6 approach when the right sliding part 6 moves to the left, the advertising machine body 1 gradually moves away from the mounting table 17, the advertising machine body 1 moves downwards, after the height is determined, screws up four first bolts 9, two sliders 6 are all fixed on slide 4 and advertisement machine body 1, then rotate and rotate platform 14, platform 14 rotates advertisement machine body 1, realize the angle of placing of adjustment advertisement machine body 1, when advertisement machine body 1 is vertical to be used, four first bolts 9 of spiro union and two second bolts 13, dismantle two sliders 6 and fixed block 12 and take out, under a plurality of springs 19's reset action, the baffle 20 of rear side removes to the front side, the baffle 20 of front side removes backward, under slide 4's support, two baffles 20 and two dust guards 28 are dustproof jointly, the upper surface of advertisement machine body 1 is level and smooth pleasing to the eye, the work is ended.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the specific connection mode of each part all adopts conventional means such as ripe first bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the conventional connection mode among the circuit connection adoption prior art, do not detailed here again.
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 (6)
1. The utility model provides a but two-sided show's liquid crystal advertisement machine, includes advertisement machine body (1), four first bolt (9), fixed block (12) and mount table (17), its characterized in that: the front wall and the rear wall of the advertising machine body (1) are respectively provided with a liquid crystal display (2), the upper end of the advertising machine body (1) is provided with a groove (3), the lower groove wall of the groove (3) is fixedly connected with a slide way (4), the lower groove wall of the groove (3) is provided with a plurality of first threaded holes from left to right at equal intervals, the lower wall of the slide way (4) is provided with a plurality of second threaded holes (5) from left to right at equal intervals in an up-down penetrating manner, the slide way (4) is connected with two sliding parts (6) in a sliding manner, the lower ends of the left surface and the right surface of the two sliding parts (6) are respectively and fixedly connected with a connecting lug (7), the four connecting lugs (7) are provided with third threaded holes (8) in an up-down penetrating manner, and the four first bolts (9) are respectively connected with the corresponding third threaded holes (8), the second threaded holes (5, the upper ends of the two sliding parts (6) are respectively provided with a first rotating shaft (10), the front end and the rear end of the upper wall of the advertising machine body (1) are respectively provided with a fourth threaded hole (11), the front end and the rear end of the lower surface of the fixed block (12) are respectively in threaded connection with the corresponding fourth threaded holes (11) through second bolts (13), the upper surface of the fixed block (12) is fixedly connected with one end of a telescopic rod (27), the other end of the telescopic rod (27) is fixedly connected with a rotating table (14), the lower end of the rotating table (14) is bilaterally symmetrical to be provided with two second rotating shafts (15), a connecting rod (16) is movably connected between the first rotating shaft (10) and the second rotating shaft (15) on the left side and between the first rotating shaft (10) and the second rotating shaft (15) on the right side, the left end and the right end of the upper end of the mounting table (17), cylindrical groove (18) have been seted up to the lower extreme of mount table (17), the inner wall of mount table (17) is rotated with the upper end of revolving stage (14) and is connected, the lower extreme of revolving stage (14) runs through cylindrical groove (18) and extends to the below of mount table (17), the equal fixedly connected with dust guard (28) in the upper end of the preceding cell wall of recess (3) and the upper end of back cell wall, the equal fixedly connected with one end of a plurality of springs (19) in the position that is located dust guard (28) downside of the position of the preceding cell wall of recess (3) and the position that is located dust guard (28) downside of the back cell wall of recess (3), a plurality of both sides around the equal fixedly connected with baffle (20) of the other end of spring (19).
2. The liquid crystal advertising machine capable of being displayed on two sides according to claim 1, wherein: the upper end of the front wall and the upper end of the rear wall of the advertising machine body (1) are respectively provided with a heat dissipation hole (21) in a front-back penetrating mode.
3. The liquid crystal advertising machine capable of being displayed on two sides according to claim 1, wherein: a plurality of sound expansion holes (22) are formed in the left side wall and the right side wall of the advertising machine body (1) in a left-right penetrating mode.
4. The liquid crystal advertising machine capable of being displayed on two sides according to claim 1, wherein: the circumference surface of telescopic link (27) is twined damping spring (23), damping spring's (23) up end and the lower fixed surface who rotates platform (14) are connected, damping spring's (23) lower terminal surface and the last fixed surface who fixes block (12) are connected.
5. The liquid crystal advertising machine capable of being displayed on two sides according to claim 1, wherein: the left end and the right end of the lower surface of the rotating table (14) and the lower inner wall of the mounting table (17) are provided with a plurality of hemispherical protrusions (24).
6. The liquid crystal advertising machine capable of being displayed on two sides according to claim 1, wherein: the left front end and the right front end of the upper surface of the advertising machine body (1) are both glued with scale bars (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179458.9U CN212131931U (en) | 2020-02-18 | 2020-02-18 | Liquid crystal advertising machine capable of being displayed on two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179458.9U CN212131931U (en) | 2020-02-18 | 2020-02-18 | Liquid crystal advertising machine capable of being displayed on two sides |
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| Publication Number | Publication Date |
|---|---|
| CN212131931U true CN212131931U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020179458.9U Active CN212131931U (en) | 2020-02-18 | 2020-02-18 | Liquid crystal advertising machine capable of being displayed on two sides |
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| Country | Link |
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| CN (1) | CN212131931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719166A (en) * | 2022-03-24 | 2022-07-08 | 北京龙翼风科技有限公司 | Modular LED display screen city trunk road traffic analogue means |
-
2020
- 2020-02-18 CN CN202020179458.9U patent/CN212131931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719166A (en) * | 2022-03-24 | 2022-07-08 | 北京龙翼风科技有限公司 | Modular LED display screen city trunk road traffic analogue means |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A liquid crystal advertising machine that can be displayed on both sides Effective date of registration: 20230310 Granted publication date: 20201211 Pledgee: Nansha branch of China CITIC Bank Co.,Ltd. Guangdong pilot Free Trade Zone Pledgor: Kuaiyou Intelligent Technology Co.,Ltd. Registration number: Y2023980034549 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240104 Granted publication date: 20201211 |