CN111883020A - Investment management consultation information display device - Google Patents

Investment management consultation information display device Download PDF

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Publication number
CN111883020A
CN111883020A CN202010799798.6A CN202010799798A CN111883020A CN 111883020 A CN111883020 A CN 111883020A CN 202010799798 A CN202010799798 A CN 202010799798A CN 111883020 A CN111883020 A CN 111883020A
Authority
CN
China
Prior art keywords
rotating shaft
placing plate
plate
investment management
box body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010799798.6A
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Chinese (zh)
Inventor
黄义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jiuwei Investment Management Co ltd
Original Assignee
Shanghai Jiuwei Investment Management Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Jiuwei Investment Management Co ltd filed Critical Shanghai Jiuwei Investment Management Co ltd
Priority to CN202010799798.6A priority Critical patent/CN111883020A/en
Publication of CN111883020A publication Critical patent/CN111883020A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0018Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0012Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor

Abstract

The invention discloses an investment management consultation information display device, which comprises a box body and a placing plate, wherein the top of the box body is provided with a mounting rack, the placing plate is positioned on the inner side of the mounting rack, a rotating shaft penetrates through the placing plate, the rotating shaft penetrates through the surface of one end of the mounting rack, and a first bearing is arranged at the rotating connection part of the rotating shaft and the mounting rack; compared with the prior art, the invention can achieve the following beneficial effects: through the arranged rotating shaft, the situation that the display angle cannot be adjusted by a placing plate on the device is effectively avoided, and the universality of the device is improved; meanwhile, the situation that the information display board placed in the placing board cannot be fixed is effectively avoided, and the information display board is prevented from deviating, so that the display effect of the device is better; through bracing piece, threaded rod and the sleeve pipe that sets up, effectively avoided unable regulation to place the height of board, inconvenient different height crowd's people watch, improved the convenient usability of device under different environment.

Description

Investment management consultation information display device
Technical Field
The invention relates to the technical field of display devices, in particular to an investment management consultation information display device.
Background
Investments refer to economic activities of a particular economic entity to deliver a sufficient amount of money or monetary equivalents of physical objects to an area over a period of time in order to gain revenue or increase value of money over a period of time that is foreseeable in the future. It can be divided into physical investment, capital investment and securities investment. The former is to invest in the money into the enterprise to obtain a certain profit through the production and management activities, and the latter is to buy stocks and company bonds issued by the enterprise with the money to indirectly participate in the profit distribution of the enterprise. In companies with investment management consultation, information display devices are often needed.
However, various problems still exist in the use process of various information display devices in the market, and the problem that the display angle cannot be adjusted by a placing plate on the existing device is not solved, so that the universality of the device is reduced; meanwhile, the information display board placed in the placing board cannot be fixed, and the information display board is easy to deviate, so that the display effect of the device is poor; the height of placing the board can not be adjusted, and people of different height groups can not conveniently watch the board, so that the investment management consultation information display device is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the investment management consultation information display device, which can solve the problems that the display angle cannot be adjusted by a placing plate on the prior device, and the universality of the device is reduced; meanwhile, the information display board placed in the placing board cannot be fixed, and the information display board is easy to deviate, so that the display effect of the device is poor; the height of placing the board can not be adjusted, and people with different heights can not watch the board conveniently.
In order to solve the technical problems, the invention provides the following technical scheme: an investment management consultation information display device comprises a box body and a placing plate, wherein a mounting frame is arranged at the top of the box body, the placing plate is located on the inner side of the mounting frame, a rotating shaft penetrates through the inside of the placing plate and penetrates through the surface of one end of the mounting frame, a first bearing is arranged at the rotating connection position of the rotating shaft and the mounting frame, a mounting hole is formed in one side surface of the mounting frame and one side of the rotating shaft, a first spring is arranged inside the mounting hole, a fixed block is arranged at one end of the first spring, one side of the fixed block extends into the rotating shaft, a fixed groove matched with one side of the fixed block is uniformly formed in the surface of the rotating shaft, and a pull handle is fixedly mounted on the surface of one side of; a turntable is fixedly arranged on the surface of one end of the rotating shaft, which is positioned outside the mounting frame, and a rotating handle is arranged on the surface of one end of the turntable, which is far away from the rotating shaft; the inner part of the placing plate is provided with a partition plate, and two sides of the partition plate and the inner wall of the placing plate form two groups of placing grooves; two groups of L-shaped mounting grooves are symmetrically formed in the surface of one side of the rotating shaft, a second spring is arranged inside each L-shaped mounting groove, an extrusion block is arranged at one end of each second spring, a fixed plate is fixedly connected to the surface of one end, close to the placing plate, of each extrusion block, the tail end of each fixed plate extends into the placing groove, and through holes matched with the fixed plates are formed in the surfaces of the two ends of the placing plate; the rubber sleeve is movably sleeved on the surface of one side of the rotating shaft, and the inner side surface of the rubber sleeve is tightly attached to the surface of the extrusion block.
As a preferred technical scheme, the inner cavity of the box body is rotatably connected with a rotating plate, the bottom surface of the mounting frame is hinged with a supporting rod, the bottom end of the supporting rod is movably connected with a threaded rod through a second bearing, the tail end of the threaded rod is provided with a sleeve, a threaded groove matched with the threaded rod is formed in the sleeve, the threaded rod is in threaded connection with the sleeve, and the bottom surface of the sleeve is hinged to the top surface of the rotating plate.
As a preferred technical scheme of the invention, the four corners of the bottom surface of the box body are provided with the supporting legs, and the bottom surfaces of the supporting legs are provided with the anti-skid grains.
As a preferred technical scheme of the invention, a motor is arranged in the box body and is fixedly connected with the inner wall of the box body through a damping plate.
As a preferable technical scheme of the invention, the two end surfaces of the rotating plate are respectively provided with a sliding block, and the inner side surface of the box body is provided with an annular groove matched with the sliding blocks.
As a preferable technical solution of the present invention, a drying box is provided inside the box body, and a drying agent is provided inside the drying box.
As a preferred technical scheme of the invention, the sound insulation cotton is embedded in the inner wall of the placing plate and is movably connected with the placing plate through the magic tape.
As a preferred technical scheme of the invention, the middle parts of the surfaces of the two ends of the box body are provided with the heat dissipation windows, and the inner walls of the heat dissipation windows are provided with the dustproof filter screens.
As a preferred technical scheme of the invention, the four corner edges of the box body are provided with foam blocks which are fixedly connected with the box body through viscose glue.
As a preferable technical solution of the present invention, a chromium carbide wear-resistant layer is disposed on a surface of the placing board, and a polyethylene waterproof layer is disposed on a surface of the chromium carbide wear-resistant layer.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. through the arranged rotating shaft, the situation that the display angle cannot be adjusted by a placing plate on the device is effectively avoided, and the universality of the device is improved;
2. through the arranged rotating shaft, the situation that the information display board placed in the placing board cannot be fixed is effectively avoided, and the information display board is prevented from deviating, so that the display effect of the device is better;
3. through bracing piece, threaded rod and the sleeve pipe that sets up, effectively avoided unable regulation to place the height of board, inconvenient different height crowd's people watch, improved the convenient usability of device under different environment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial side sectional view of the shaft and the mounting bracket of FIG. 1 according to the present invention;
FIG. 3 is a partial top sectional view of the hinge and the mounting plate of FIG. 1;
FIG. 4 is a front plan view of the sleeve and support rod of FIG. 1 in accordance with the present invention;
wherein: 1. a box body; 2. a rotating plate; 3. a sleeve; 4. a support bar; 5. a mounting frame; 6. a first bearing; 7. placing the plate; 8. a rotating shaft; 9. a turntable; 10. turning a handle; 11. fixing grooves; 12. a first spring; 13. mounting holes; 14. pulling a handle; 15. a fixed block; 16. an L-shaped mounting groove; 17. a rubber sleeve; 18. a fixing plate; 19. a through hole; 20. a placement groove; 21. extruding the block; 22. a second spring; 23. a threaded rod; 24. a second bearing; 25. a separator.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 to 3, an investment management consultation information display device includes a box body 1 and a placing plate 7, wherein a mounting frame 5 is arranged at the top of the box body 1, the placing plate 7 is located at the inner side of the mounting frame 5, a rotating shaft 8 penetrates through the placing plate 7, the rotating shaft 8 penetrates through the surface of one end of the mounting frame 5, a first bearing 6 is arranged at the rotating connection position of the rotating shaft 8 and the mounting frame 5, a mounting hole 13 is formed in one side surface of the mounting frame 5 and one side of the rotating shaft 8, a first spring 12 is arranged inside the mounting hole 13, a fixing block 15 is arranged at one end of the first spring 12, one side of the fixing block 15 extends into the rotating shaft 8, a fixing groove 11 matched with one side of the fixing block 15 is uniformly formed in the surface of the rotating shaft 8, and a pull handle 14 is fixedly; a turntable 9 is fixedly arranged on the surface of one end of the rotating shaft 8, which is positioned outside the mounting rack 5, and a rotating handle 10 is arranged on the surface of one end of the turntable 9, which is far away from the rotating shaft 8; a partition plate 25 is arranged in the placing plate 7, and two sides of the partition plate 25 and the inner wall of the placing plate 7 form two groups of placing grooves 20; two sets of L-shaped mounting grooves 16 are symmetrically formed in the surface of one side of the rotating shaft 8, a second spring 22 is arranged inside each L-shaped mounting groove 16, an extrusion block 21 is arranged at one end of each second spring 22, a fixing plate 18 is fixedly connected to the surface of one end, close to the placing plate 7, of each extrusion block 21, the tail end of each fixing plate 18 extends into the placing groove 20, and through holes 19 matched with the fixing plates 18 are formed in the surfaces of the two ends of the placing plate 7; a rubber sleeve 17 is movably sleeved on the surface of one side of the rotating shaft 8, and the inner side surface of the rubber sleeve 17 is tightly attached to the surface of the extrusion block 21;
firstly, the information display board is placed in the gap between the placing groove 20 and the fixing plate 18, the rubber sleeve 17 is moved, the extrusion block 21 is moved to one side by the tension of the second spring 22, the fixing plate 18 is driven to move to one side, and then the information display board is fixed, the two groups of placing grooves 20 are arranged, the two-sided display of the placing plate 7 is facilitated, the display effect of the device is greatly improved, when the angle of the placing plate 7 is required to be adjusted, the pull handle 14 is pulled to one side by the arranged pull handle 14, the pull handle 14 drives one side of the fixing block 15 to leave the inside of one group of fixing grooves 11, at the moment, the rotating shaft 8 is in a movable state, and then the rotating handle 10 is rotated by the arranged rotating handle 10, so that the rotating shaft 8 arranged on the surface of one side of the rotating disc 9 is rotated to drive the placing plate 7 to rotate, the angle adjustment of the placing plate 7 is realized, the adjustment is finished, the pull handle 14 is loosened, one side of the fixing block, the rotation adjusting angle of the rotating shaft 8 is fixed, and the situation that the display angle cannot be adjusted by the placing plate 7 on the device is effectively avoided through the arranged rotating shaft 8, so that the universality of the device is improved; effectively avoided simultaneously can not fix the inside information display board of placing board 7, prevent that the information display board from taking place the skew for the bandwagon effect of device is better.
In another embodiment, the embodiment discloses a support rod 4, a mounting hole 13 and a sleeve 3 arranged between a mounting frame 5 and a box body 1, as shown in fig. 1 and 4, an inner cavity of the box body 1 is rotatably connected with a rotating plate 2, the bottom surface of the mounting frame 5 is hinged with the support rod 4, the bottom end of the support rod 4 is movably connected with a threaded rod 23 through a second bearing 24, the tail end of the threaded rod 23 is provided with the sleeve 3, a thread groove matched with the threaded rod 23 is formed in the sleeve 3, the threaded rod 23 is in threaded connection with the sleeve 3, and the bottom surface of the sleeve 3 is hinged to the top surface of;
through setting up two sets of bracing pieces 4 in 5 bottom surfaces of mounting bracket, the other end of bracing piece 4 of being convenient for rotates through second bearing 24 and is connected with threaded rod 23, the other end of threaded rod 23 is provided with sleeve pipe 3, when the height of placing board 7 is adjusted to needs, threaded rod 23 rotates, threaded rod 23 cooperatees with the thread groove of the inside seting up of sleeve pipe 3, threaded rod 23 and the length of being connected between the sleeve pipe 3 can be adjusted, sleeve pipe 3's bottom links to each other with rotor plate 2, bracing piece 4 through setting up, threaded rod 23 and sleeve pipe 3, the height of placing board 7 can't be adjusted effectively to having avoided, inconvenient people of different height groups watch, the convenient usability of device under different environment.
In another embodiment, the embodiment discloses the support legs arranged on the bottom surface of the box body 1, as shown in fig. 1, the support legs are arranged at the four corner edges of the bottom surface of the box body 1, and the bottom surfaces of the support legs are provided with anti-skid grains;
the landing leg that sets up is convenient for support box 1, and the frictional force with the bottom surface can be increased to the antiskid line of 1 bottom surface of box, prevents that box 1 from taking place the skew.
In another embodiment, the embodiment discloses a motor disposed in an inner cavity of a box body 1, as shown in fig. 1, the motor is disposed inside the box body 1, and the motor is fixedly connected with an inner wall of the box body 1 through a damping plate;
the motor that sets up, the motor of being convenient for drives the rotor plate 2 through other parts and rotates, and the shock attenuation board of 1 bottom surface of box plays certain shock attenuation effect to the motor.
In another embodiment, the embodiment discloses a slider mounted on the surface of the two ends of the rotating plate 2 and an annular groove formed on the inner side surface of the box body 1, as shown in fig. 1, the slider is disposed on the surface of the two ends of the rotating plate 2, and the annular groove matched with the slider is formed on the inner side surface of the box body 1;
when the rotating plate 2 rotates in the inner cavity of the box body 1, the sliding block slides in the annular groove, and the rotating plate 2 is guided.
In another embodiment, the embodiment discloses a drying box disposed in the inner cavity of the box body 1 and a drying agent inside the drying box, as shown in fig. 1, the drying box is disposed inside the box body 1, and the drying agent is disposed inside the drying box;
through setting up the drying cabinet at 1 inner chamber of box, be convenient for place the drier in the inside of drying cabinet, keep the aridity of the inner chamber of box 1, prevent to wet.
In another embodiment, the embodiment discloses soundproof cotton arranged on the inner wall of the box body 1, as shown in fig. 1, soundproof cotton is embedded in the inner wall of the placing plate 7, and the soundproof cotton is movably connected with the placing plate 7 through a magic tape;
set up soundproof cotton at the inner wall of box 1, reduce the noise that the motor produced, soundproof cotton passes through the magic and pastes and box 1's inner wall swing joint, convenient installation, dismantlement soundproof cotton of being convenient for.
In another embodiment, the embodiment discloses a heat dissipation window opened on the two end surfaces of a box body 1 and a dustproof filter screen arranged inside the heat dissipation window, as shown in fig. 1, the middle part of the two end surfaces of the box body 1 is provided with the heat dissipation window, and the inner wall of the heat dissipation window is provided with the dustproof filter screen;
the middle parts of the surfaces of the two ends of the box body 1 are provided with the heat dissipation windows, so that the device is convenient to dissipate heat, and the dustproof filter screen is arranged in the heat dissipation windows, so that sundries can fall into the inner cavity of the box body 1 conveniently.
In another embodiment, the embodiment discloses foam blocks arranged at four corners of the box body 1, as shown in fig. 1, the foam blocks are arranged at the four corner edges of the box body 1 and are fixedly connected with the box body 1 through viscose glue;
the four corners of the box body 1 are connected with the foam blocks through the adhesive, so that the four corners of the box body 1 can be prevented from being injured when a person knocks.
In another embodiment, the present embodiment discloses a chromium carbide wear-resistant layer and a polyethylene waterproof layer disposed on the surface of the placing board 7, as shown in fig. 1, the surface of the placing board 7 is provided with the chromium carbide wear-resistant layer, and the surface of the chromium carbide wear-resistant layer is provided with the polyethylene waterproof layer;
the surface of the placing plate 7 is coated with a chromium carbide wear-resistant material layer firstly, so that the placing plate 7 has wear resistance, and then coated with a polyethylene waterproof material layer, so that the placing plate 7 has waterproof performance.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an investment management consultation information display device, includes box (1), places board (7), the top of box (1) is provided with mounting bracket (5), place inboard that board (7) are located mounting bracket (5), its characterized in that: a rotating shaft (8) penetrates through the inside of the placing plate (7), the rotating shaft (8) penetrates through the surface of one end of the mounting frame (5), a first bearing (6) is arranged at the rotating joint of the rotating shaft (8) and the mounting frame (5), a mounting hole (13) is formed in one side surface of the mounting frame (5) and one side of the rotating shaft (8), a first spring (12) is arranged inside the mounting hole (13), a fixing block (15) is arranged at one end of the first spring (12), one side of the fixing block (15) extends into the rotating shaft (8), a fixing groove (11) matched with one side of the fixing block (15) is uniformly formed in the surface of the rotating shaft (8), and a pull handle (14) is fixedly installed on the surface of one side of the fixing block (15); a turntable (9) is fixedly mounted on the surface of one end, located outside the mounting frame (5), of the rotating shaft (8), and a rotating handle (10) is arranged on the surface of one end, far away from the rotating shaft (8), of the turntable (9); a partition plate (25) is arranged in the placing plate (7), and two groups of placing grooves (20) are formed on two sides of the partition plate (25) and the inner wall of the placing plate (7); two groups of L-shaped mounting grooves (16) are symmetrically formed in the surface of one side of the rotating shaft (8), a second spring (22) is arranged inside each L-shaped mounting groove (16), an extrusion block (21) is arranged at one end of each second spring (22), a fixing plate (18) is fixedly connected to the surface of one end, close to the placing plate (7), of each extrusion block (21), the tail end of each fixing plate (18) extends into the corresponding placing groove (20), and through holes (19) matched with the fixing plates (18) are formed in the surfaces of the two ends of the placing plate (7); the rubber sleeve (17) is movably sleeved on the surface of one side of the rotating shaft (8), and the inner side surface of the rubber sleeve (17) is tightly attached to the surface of the extrusion block (21).
2. The investment management consultation information presentation apparatus according to claim 1, wherein: the inner chamber of box (1) rotates and is connected with rotor plate (2), the bottom surface of mounting bracket (5) articulates there is bracing piece (4), there is threaded rod (23) bottom of bracing piece (4) through second bearing (24) swing joint, the end of threaded rod (23) is provided with sleeve pipe (3), and the inside of sleeve pipe (3) set up with threaded rod (23) assorted thread groove, threaded rod (23) and sleeve pipe (3) threaded connection, the bottom surface of sleeve pipe (3) articulates in the top surface of rotor plate (2).
3. The investment management consultation information presentation apparatus according to claim 1, wherein: the bottom surface four corners edge of box (1) all is provided with the landing leg, and the bottom surface of landing leg is provided with anti-skidding line.
4. The investment management consultation information presentation apparatus according to claim 1, wherein: the motor is arranged in the box body (1) and fixedly connected with the inner wall of the box body (1) through the damping plate.
5. The investment management consultation information presentation apparatus according to claim 2, wherein: the two end surfaces of the rotating plate (2) are provided with sliding blocks, and the inner side surface of the box body (1) is provided with an annular groove matched with the sliding blocks.
6. The investment management consultation information presentation apparatus according to claim 1, wherein: the drying box is arranged in the box body (1), and a drying agent is arranged in the drying box.
7. The investment management consultation information presentation apparatus according to claim 1, wherein: the inner wall of the placing plate (7) is embedded with soundproof cotton, and the soundproof cotton is movably connected with the placing plate (7) through magic tape.
8. The investment management consultation information presentation apparatus according to claim 1, wherein: the middle parts of the surfaces of the two ends of the box body (1) are provided with heat dissipation windows, and the inner walls of the heat dissipation windows are provided with dustproof filter screens.
9. The investment management consultation information presentation apparatus according to claim 1, wherein: the four corners edge of box (1) is provided with the foam piece, and the foam piece passes through viscose and box (1) fixed connection.
10. The investment management consultation information presentation apparatus according to claim 1, wherein: the surface of the placing plate (7) is provided with a chromium carbide wear-resistant layer, and the surface of the chromium carbide wear-resistant layer is provided with a polyethylene waterproof layer.
CN202010799798.6A 2020-08-11 2020-08-11 Investment management consultation information display device Pending CN111883020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010799798.6A CN111883020A (en) 2020-08-11 2020-08-11 Investment management consultation information display device

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Application Number Priority Date Filing Date Title
CN202010799798.6A CN111883020A (en) 2020-08-11 2020-08-11 Investment management consultation information display device

Publications (1)

Publication Number Publication Date
CN111883020A true CN111883020A (en) 2020-11-03

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Application Number Title Priority Date Filing Date
CN202010799798.6A Pending CN111883020A (en) 2020-08-11 2020-08-11 Investment management consultation information display device

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CN (1) CN111883020A (en)

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Publication number Priority date Publication date Assignee Title
WO2022104507A1 (en) * 2020-11-17 2022-05-27 杭州氨博工艺品有限公司 Market publicity device for digital cultural creatives

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CN209560777U (en) * 2018-12-29 2019-10-29 长沙商贸旅游职业技术学院 A kind of ideological and political education teaching apparatus
CN209785334U (en) * 2019-03-05 2019-12-13 梁艳霞 portable display device for teaching
CN110827719A (en) * 2019-10-18 2020-02-21 西安科成新果信息科技有限公司 Information technology display device and display method thereof
CN210489189U (en) * 2019-11-25 2020-05-08 吉林工程技术师范学院 Big data information display device capable of being adjusted at any angle
CN211092793U (en) * 2019-11-29 2020-07-28 侯春凤 Display device for political teaching

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Publication number Priority date Publication date Assignee Title
US4265040A (en) * 1979-02-08 1981-05-05 Robert Sarkisian Two-sided display devices
CN205582431U (en) * 2016-04-15 2016-09-14 李秋菊 Public health knowledge publicity column
CN206541451U (en) * 2016-12-19 2017-10-03 李宏颖 Chinese literature aided education exhibiting device
CN207182865U (en) * 2017-07-27 2018-04-03 天津彩虹津桥商务信息咨询有限公司 A kind of fast replacing device for advertisement cabinet
CN207282127U (en) * 2017-09-29 2018-04-27 江西省光华网络科技有限公司 A kind of water power integrated management record display device
CN109785767A (en) * 2017-11-15 2019-05-21 诸暨市辉煌文化传播有限公司 A kind of fixed window of universal advertisement
CN108766264A (en) * 2018-06-27 2018-11-06 成都言行果科技有限公司 A kind of Consultancy for Enterprise Management device for displaying information
CN209560777U (en) * 2018-12-29 2019-10-29 长沙商贸旅游职业技术学院 A kind of ideological and political education teaching apparatus
CN209785334U (en) * 2019-03-05 2019-12-13 梁艳霞 portable display device for teaching
CN110827719A (en) * 2019-10-18 2020-02-21 西安科成新果信息科技有限公司 Information technology display device and display method thereof
CN210489189U (en) * 2019-11-25 2020-05-08 吉林工程技术师范学院 Big data information display device capable of being adjusted at any angle
CN211092793U (en) * 2019-11-29 2020-07-28 侯春凤 Display device for political teaching

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022104507A1 (en) * 2020-11-17 2022-05-27 杭州氨博工艺品有限公司 Market publicity device for digital cultural creatives

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Application publication date: 20201103