CN112750381A - Intelligent control device for advertisement design - Google Patents

Intelligent control device for advertisement design Download PDF

Info

Publication number
CN112750381A
CN112750381A CN202011627209.2A CN202011627209A CN112750381A CN 112750381 A CN112750381 A CN 112750381A CN 202011627209 A CN202011627209 A CN 202011627209A CN 112750381 A CN112750381 A CN 112750381A
Authority
CN
China
Prior art keywords
advertisement
montant
control device
intelligent control
frame
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
CN202011627209.2A
Other languages
Chinese (zh)
Inventor
徐燕
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.)
Jiangsu Institute of Economic and Trade Technology
Original Assignee
Jiangsu Institute of Economic and Trade Technology
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 Jiangsu Institute of Economic and Trade Technology filed Critical Jiangsu Institute of Economic and Trade Technology
Priority to CN202011627209.2A priority Critical patent/CN112750381A/en
Publication of CN112750381A publication Critical patent/CN112750381A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/24Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies
    • G09F11/29Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies of a band other than endless
    • G09F11/295Electric control therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

The invention discloses an intelligent control device for advertisement design, which comprises a top frame, wherein a bottom frame is fixedly arranged at the bottom end of the top frame, rollers which are symmetrically distributed are arranged on two sides of the bottom frame, which are deviated from each other, an L-shaped bottom plate is fixedly arranged in the top frame, driving assemblies are arranged in the bottom of the top frame and the bottom frame, rotary tables are rotatably inserted into two sides of the top end of the L-shaped bottom plate, rotary assemblies are fixedly arranged at the top ends of the rotary tables, and advertisement assemblies are arranged at the upper parts of the rotary assemblies; according to the invention, through arranging the driving assembly and using the advertisement assembly in a matched manner, the back-and-forth display of different types of advertisement design contents and the synchronous back-and-forth movement of the device can be realized, so that the display effect of the advertisement design contents is improved; through setting up the runner assembly, conveniently carry out the horizontal dismantlement to the advertisement subassembly to the efficiency of advertisement subassembly dismantlement change has been improved.

Description

Intelligent control device for advertisement design
Technical Field
The invention relates to the technical field of advertisement design, in particular to an intelligent control device for advertisement design.
Background
The advertisement design is a design activity or process of a plane artistic creative idea for expressing the elements of the advertisement such as images, characters, colors, layouts, figures and the like by combining the use characteristics of an advertisement medium and through related design software on a computer for realizing the purpose and the intention of expressing the advertisement, the advertisement design refers to the intermediate process from creative idea to production, the advertisement design is the combined arrangement of five elements of the theme, the creative idea, language characters, the image, the setback and the like of the advertisement, and the final purpose of the advertisement design is to achieve the purpose of attracting eyes through the advertisement; the in-process of advertisement design need demonstrate to advertisement content, but current technique when demonstrating advertisement design content, show content volume singleness or less to influence the bandwagon effect of advertisement design content, for this reason, we propose a neotype intelligent control device of advertisement design and be used for solving above-mentioned problem.
Disclosure of Invention
The present invention is directed to an intelligent control device for advertisement design, so as to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent control device for advertisement design comprises a top frame, wherein a bottom frame is fixedly installed at the bottom end of the top frame, rollers which are symmetrically distributed are arranged on two sides, away from each other, of the bottom frame, an L-shaped bottom plate is fixedly installed in the top frame, driving assemblies are arranged in the bottom of the top frame and the bottom frame, rotary tables are rotatably inserted into two sides of the top end of the L-shaped bottom plate, rotary assemblies are fixedly installed at the top ends of the rotary tables, and advertisement assemblies are arranged at the upper parts of the rotary assemblies;
the driving assembly comprises a driving motor and a rotating seat, the driving motor is fixedly mounted at the lower end of the inner wall of one side of the top frame, the output end of the driving motor is fixedly mounted with a driving shaft, two ends of the outer surface of the driving shaft are fixedly mounted with driving umbrella teeth corresponding to the turntable, the bottom end of the turntable penetrates through the bottom end of the L-shaped bottom plate and is fixedly mounted with driven umbrella teeth, and the two groups of driving umbrella teeth are meshed with the corresponding driven umbrella teeth;
the utility model discloses a rolling seat, including the underframe, the underframe is connected with the base, the base is equipped with two sets ofly, and is two sets ofly rotate the base and be fixed mounting respectively in the inner wall both sides of underframe, the middle part of rotating the base is rotated and is inserted and be equipped with the pivot, the equal fixedly connected with drive awl tooth in one side of rotating the base is kept away from in the pivot, the equal vertical meshing of one side of drive awl tooth has driven awl tooth, the middle part of driven awl tooth is all fixed to be inserted and is equipped with the connecting axle, connecting axle and underframe rotate to be connected, and the both ends of connecting.
According to a preferable technical scheme, the rotating assembly comprises two groups of vertical plates, the vertical plates are symmetrically distributed, a connecting block is rotatably connected to the bottom between the two groups of vertical plates, a chassis is fixedly installed at the top end of the connecting block, a sleeve is fixedly installed at the top end of the chassis, a limiting bolt is inserted into an upper thread of each vertical plate, and a middle thread of the limiting bolt is inserted into an upper portion of the connecting block.
As a preferred technical scheme of the invention, the bottom ends of the two groups of vertical plates are fixedly connected with the top end of the rotary table.
As a preferable technical scheme, the advertisement assembly comprises a first vertical rod, a second vertical rod and an advertisement panel, the advertisement panel is wound on the outer surface of the first vertical rod clockwise, one end of the advertisement panel is fixed on the outer side of the first vertical rod, the advertisement panel is wound on the outer surface of the second vertical rod anticlockwise, and the other end of the advertisement panel is fixed on the outer side of the second vertical rod.
As a preferred technical scheme of the invention, the advertisement assembly is movably clamped in the corresponding sleeve through the first vertical rod and the second vertical rod respectively, a fixing bolt is inserted into the thread on one side of the sleeve, and the middle part of the fixing bolt penetrates through the bottoms of the first vertical rod and the second vertical rod respectively.
As a preferable technical solution of the present invention, a rear cover is detachably mounted on one side of the top frame by a bolt.
As a preferable technical scheme of the invention, a transparent plate corresponding to the advertisement component is fixedly clamped on one side of the top frame, which is far away from the rear cover.
As a preferred technical scheme of the invention, the bottom end of the transparent plate is movably clamped at the top end of the L-shaped bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through arranging the driving component and using the advertisement component in a matched manner, back-and-forth display of different types of advertisement design contents and synchronous back-and-forth movement of the device can be realized, and the display effect of the advertisement design contents is further improved.
2. Through setting up the runner assembly, conveniently carry out the horizontal dismantlement to the advertisement subassembly to the efficiency of advertisement subassembly dismantlement change has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the connection of the structure of the present invention;
FIG. 3 is a schematic view showing a connection of a part of the structure according to the present invention;
FIG. 4 is a schematic connection diagram of a part of the structure of the present invention.
In the figure: 1. a top frame; 2. a bottom frame; 3. a roller; 4. a rear cover; 5. a drive assembly; 6. an L-shaped bottom plate; 7. a turntable; 8. a rotating assembly; 9. an advertising component; 10. a transparent plate; 51. a drive motor; 52. a drive shaft; 53. the bevel gear is driven; 531. driven bevel gears; 54. a rotating seat; 55. a rotating shaft; 56. driving the bevel gear; 561. driven bevel gears; 57. a connecting shaft; 81. a vertical plate; 82. connecting blocks; 83. a chassis; 84. a sleeve; 85. a limit bolt; 86. fixing the bolt; 91. a first vertical bar; 92. a second vertical bar; 93. an advertising panel.
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. 1-4, the present invention provides a technical solution: an intelligent control device for advertisement design comprises a top frame 1, wherein a bottom frame 2 is fixedly installed at the bottom end of the top frame 1, two sides of the bottom frame 2, which are deviated from each other, are respectively provided with rollers 3 which are symmetrically distributed, four groups of the rollers 3 are provided, an L-shaped bottom plate 6 is fixedly installed in the top frame 1, driving assemblies 5 are arranged at the bottom of the top frame 1 and in the bottom frame 2, two sides of the top end of the L-shaped bottom plate 6 are respectively rotatably inserted with a turntable 7, rotating assemblies 8 are respectively fixedly installed at the top ends of the turntables 7, and advertisement assemblies 9 are arranged at the upper parts of the rotating assemblies 8;
the driving assembly 5 comprises a driving motor 51 and a rotating base 54, the driving motor 51 is fixedly installed at the lower end of the inner wall of one side of the top frame 1, the output end of the driving motor 51 is fixedly provided with a driving shaft 52, both ends of the outer surface of the driving shaft 52 are fixedly provided with driving umbrella teeth 53 corresponding to the rotating disc 7, the bottom end of the rotating disc 7 penetrates through the bottom end of the L-shaped bottom plate 6 and is fixedly provided with driven umbrella teeth 531, and the two groups of driving umbrella teeth 53 are meshed with the corresponding driven umbrella teeth 531;
the two groups of rotating seats 54 are respectively and fixedly arranged on two sides of the inner wall of the bottom frame 2, a rotating shaft 55 is inserted in the middle of the rotating seat 54 in a rotating manner, a driving bevel gear 56 is fixedly connected to one side of the rotating shaft 55 far away from the rotating seat 54, a driven bevel gear 561 is vertically meshed to one side of the driving bevel gear 56, a connecting shaft 57 is fixedly inserted in the middle of the driven bevel gear 561, the connecting shaft 57 is rotatably connected with the bottom frame 2, and two ends of the connecting shaft 57 respectively penetrate through the outer wall of the bottom frame 2 and are fixedly connected with corresponding rollers 3, wherein a first belt pulley is fixedly sleeved on the outer side of the rotating shaft 55, a second belt pulley corresponding to the first belt pulley is fixedly sleeved on the outer side of the driving shaft 52, a belt is movably sleeved on the outer sides of the first belt pulley and the second belt pulley, the driving shaft 52 is driven to rotate positively and negatively by controlling and starting the driving motor 51, and synchronously drives the turntables 7 on, and synchronously driving the two groups of rotating shafts 55 to rotate forwards and backwards, thereby controlling the four groups of rollers 3 to rotate forwards and backwards and driving the whole device to move back and forth.
Rotating assembly 8 includes riser 81, riser 81 is equipped with and is two sets of symmetric distribution, the bottom of two sets of risers 81 and the top fixed connection of carousel 7, bottom rotation between two sets of risers 81 is connected with connecting block 82, connecting block 82 can realize rotating between two sets of risers 81, the top fixed mounting of connecting block 82 has chassis 83, the top fixed mounting of chassis 83 has sleeve 84, the upper portion screw thread of riser 81 is inserted and is equipped with limit bolt 85, limit bolt 85's middle part screw thread is pegged graft on the upper portion of connecting block 82, through screw up limit bolt 85, when limit bolt 85 breaks away from connecting block 82, connecting block 82 can rotate, when limit bolt 85 inserts connecting block 82, fix connecting block 82.
The advertisement assembly 9 comprises a first vertical rod 91, a second vertical rod 92 and an advertisement panel 93, wherein the advertisement panel 93 is made of plastic, the advertisement panel 93 is printed with advertisement design contents of different types in a segmented manner, the advertisement panel 93 is wound on the outer surface of the first vertical rod 91 clockwise, one end of the advertisement panel 93 is fixed on the outer side of the first vertical rod 91, the advertisement panel 93 is wound on the outer surface of the second vertical rod 92 counterclockwise, and the other end of the advertisement panel 93 is fixed on the outer side of the second vertical rod 92.
Advertisement subassembly 9 is in the sleeve 84 that corresponds through first montant 91 and second montant 92 activity joint respectively, and one side screw thread of sleeve 84 is inserted and is equipped with fixing bolt 86, and fixing bolt 86's middle part difference screw thread passes first montant 91 and second montant 92 bottom, realizes dismantling the connection between advertisement subassembly 9 and the runner assembly 8, and then conveniently dismantles the change to advertisement subassembly 9.
One side of top frame 1 has back lid 4 through bolt demountable installation, and the advertisement subassembly 9 in the top frame 1 is dismantled and is changed conveniently through dismantling back lid 4.
One side of the top frame 1 far away from the rear cover 4 is fixedly clamped with a transparent plate 10 corresponding to the advertisement component 9, so that the advertisement design content on the advertisement component 9 in the top frame 1 can be observed conveniently.
The bottom end of the transparent plate 10 is movably clamped at the top end of the L-shaped bottom plate 6, so that the connection stability of the bottom of the transparent plate 10 is improved.
The working principle is as follows: the invention relates to an intelligent control device for advertisement design, when different types of advertisement design contents need to be intelligently controlled and displayed, a driving motor 51 is controlled and started to rotate to drive a driving shaft 52 to rotate, rotating discs 7 on two sides are synchronously driven to rotate, two groups of rotating shafts 55 are synchronously driven to rotate, four groups of rollers 3 are controlled to rotate to drive the whole device to move, the rotating discs 7 on two sides synchronously rotate to drive rotating assemblies 8 on two sides to synchronously rotate in opposite directions while the device moves, further, a first vertical rod 91 and a second vertical rod 92 are driven to synchronously rotate in opposite directions, an advertisement panel 93 clockwise wound on the outer surface of the first vertical rod 91 is wound on the outer surface of the second vertical rod 92 anticlockwise to display the different types of advertisement design contents, and the driving motor 51 is controlled and started to reversely rotate in opposite directions, the whole device is driven to move reversely, and simultaneously, the advertising panel 93 which is wound on the outer surface of the second vertical bar 92 anticlockwise is driven to wind on the first vertical bar 91 clockwise, thereby realizing the back-and-forth display of different types of advertisement design contents and the synchronous back-and-forth movement of the device, thereby improving the display effect of the advertisement design content, when the advertisement component 9 needs to be replaced, the rotating assembly 8 is rotated to make the connecting block 82 and the rear cover 4 in a vertical distribution state, and then the rear cover 4 is detached, and the limit bolts 85 at both sides are screwed, when the limit bolt 85 is separated from the connecting block 82, the connecting block 82 can rotate, the two sides of the advertisement assembly 9 are manually and synchronously rotated to the horizontal state from the vertical state, and the fixing bolts 86 at both sides are screwed again so that the fixing bolts 86 are separated from the first vertical bar 91 and the second vertical bar 92, and the advertisement assembly 9 is horizontally disassembled.
In the description of the present invention, it is to be understood that the terms "inside and outside", "up and down", "front and back", "right and left", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either an electromechanical or an electrical connection; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (8)

1. The utility model provides an intelligent control device of advertisement design, includes top frame (1), its characterized in that: the bottom end of the top frame (1) is fixedly provided with a bottom frame (2), two sides of the bottom frame (2) which deviate from each other are respectively provided with symmetrically distributed idler wheels (3), an L-shaped bottom plate (6) is fixedly arranged in the top frame (1), the bottom of the top frame (1) and the bottom frame (2) are respectively provided with a driving assembly (5), two sides of the top end of the L-shaped bottom plate (6) are respectively rotatably inserted with a turntable (7), the top end of the turntable (7) is respectively and fixedly provided with a rotating assembly (8), and the upper part of the rotating assembly (8) is provided with an advertisement assembly (9);
the driving assembly (5) comprises a driving motor (51) and a rotating seat (54), the driving motor (51) is fixedly installed at the lower end of the inner wall of one side of the top frame (1), a driving shaft (52) is fixedly installed at the output end of the driving motor (51), driving umbrella teeth (53) corresponding to the rotary disc (7) are fixedly installed at two ends of the outer surface of the driving shaft (52), the bottom end of the rotary disc (7) penetrates through the bottom end of the L-shaped bottom plate (6) and is fixedly provided with driven umbrella teeth (531), and the two groups of driving umbrella teeth (53) are meshed with the corresponding driven umbrella teeth (531);
rotate seat (54) and be equipped with two sets ofly, two sets of rotate seat (54) respectively fixed mounting in the inner wall both sides of underframe (2), the middle part of rotating seat (54) is rotated and is inserted and is equipped with pivot (55), the equal fixedly connected with drive awl tooth (56) in one side of rotating seat (54) is kept away from in pivot (55), the equal vertical meshing in one side of drive awl tooth (56) has driven awl tooth (561), the middle part of driven awl tooth (561) is all fixed to be inserted and is equipped with connecting axle (57), connecting axle (57) and underframe (2) rotate the connection, and the both ends of connecting axle (57) pass the outer wall of underframe (2) respectively and with gyro wheel (3) fixed connection that corresponds.
2. An intelligent control device for advertisement design according to claim 1, characterized in that: rotating assembly (8) include riser (81), riser (81) are equipped with and are two sets of that the symmetric distribution is, and are two sets of bottom between riser (81) is rotated and is connected with connecting block (82), the top fixed mounting of connecting block (82) has chassis (83), the top fixed mounting on chassis (83) has sleeve (84), the upper portion screw thread of riser (81) is inserted and is equipped with limit bolt (85), the middle part screw thread of limit bolt (85) is pegged graft on the upper portion of connecting block (82).
3. An intelligent control device for advertisement design according to claim 2, characterized in that: the bottom ends of the vertical plates (81) are fixedly connected with the top end of the rotary table (7).
4. An intelligent control device for advertisement design according to claim 2, characterized in that: advertisement subassembly (9) include first montant (91), second montant (92) and advertising panel (93), advertising panel (93) clockwise winding is at the surface of first montant (91), and the outside at first montant (91) is fixed to the one end of advertising panel (93), advertising panel (93) anticlockwise winding is at the surface of second montant (92), and the outside at second montant (92) is fixed to the other end of advertising panel (93).
5. An intelligent control device for advertisement design according to claim 4, characterized in that: advertisement subassembly (9) are through first montant (91) and second montant (92) activity joint respectively in corresponding sleeve (84), one side screw thread of sleeve (84) is inserted and is equipped with fixing bolt (86), and the bottom that first montant (91) and second montant (92) were passed through to the middle part difference screw thread of fixing bolt (86).
6. An intelligent control device for advertisement design according to claim 1, characterized in that: one side of the top frame (1) is detachably provided with a rear cover (4) through a bolt.
7. An intelligent control device for advertisement design according to claim 1, characterized in that: and a transparent plate (10) corresponding to the advertisement component (9) is fixedly clamped on one side of the top frame (1) far away from the rear cover (4).
8. An intelligent control device for advertisement design according to claim 7, characterized in that: the bottom end of the transparent plate (10) is movably clamped at the top end of the L-shaped bottom plate (6).
CN202011627209.2A 2020-12-30 2020-12-30 Intelligent control device for advertisement design Pending CN112750381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011627209.2A CN112750381A (en) 2020-12-30 2020-12-30 Intelligent control device for advertisement design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011627209.2A CN112750381A (en) 2020-12-30 2020-12-30 Intelligent control device for advertisement design

Publications (1)

Publication Number Publication Date
CN112750381A true CN112750381A (en) 2021-05-04

Family

ID=75650587

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011627209.2A Pending CN112750381A (en) 2020-12-30 2020-12-30 Intelligent control device for advertisement design

Country Status (1)

Country Link
CN (1) CN112750381A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1811486A1 (en) * 2006-01-19 2007-07-25 Admoving S.A. Supporting structure for posters in general
CN206471073U (en) * 2017-02-15 2017-09-05 谭海佩 A kind of electronic information exhibiting device
CN108109552A (en) * 2017-12-26 2018-06-01 新昌县恒新机械有限公司 A kind of Mobile exhibiting plate
CN209729392U (en) * 2019-04-22 2019-12-03 湖北工业大学工程技术学院 A kind of novel and multifunctional advertisement design displaying device
CN210325030U (en) * 2019-11-11 2020-04-14 谢飞英 Advertising device for culture media
CN111227578A (en) * 2020-01-13 2020-06-05 陈颖 Computer science and technology display device
CN211297280U (en) * 2019-12-26 2020-08-18 苏州聚贤电气科技股份有限公司 Advertisement machine with cabinet chute
CN211624635U (en) * 2019-12-12 2020-10-02 苏州澜普智能技术有限公司 Wisdom garden is with direction billboard
CN211821591U (en) * 2020-03-14 2020-10-30 湖北工程学院 Building engineering management is with inviting mark display device
CN212226608U (en) * 2020-05-22 2020-12-25 武汉东湖学院 Solar electronic information board

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1811486A1 (en) * 2006-01-19 2007-07-25 Admoving S.A. Supporting structure for posters in general
CN206471073U (en) * 2017-02-15 2017-09-05 谭海佩 A kind of electronic information exhibiting device
CN108109552A (en) * 2017-12-26 2018-06-01 新昌县恒新机械有限公司 A kind of Mobile exhibiting plate
CN209729392U (en) * 2019-04-22 2019-12-03 湖北工业大学工程技术学院 A kind of novel and multifunctional advertisement design displaying device
CN210325030U (en) * 2019-11-11 2020-04-14 谢飞英 Advertising device for culture media
CN211624635U (en) * 2019-12-12 2020-10-02 苏州澜普智能技术有限公司 Wisdom garden is with direction billboard
CN211297280U (en) * 2019-12-26 2020-08-18 苏州聚贤电气科技股份有限公司 Advertisement machine with cabinet chute
CN111227578A (en) * 2020-01-13 2020-06-05 陈颖 Computer science and technology display device
CN211821591U (en) * 2020-03-14 2020-10-30 湖北工程学院 Building engineering management is with inviting mark display device
CN212226608U (en) * 2020-05-22 2020-12-25 武汉东湖学院 Solar electronic information board

Similar Documents

Publication Publication Date Title
CN108158301B (en) Advertisement showing stand capable of rotating to show
CN112750381A (en) Intelligent control device for advertisement design
CN218273874U (en) Rotatory folding screen of seamless concatenation LED
CN214587909U (en) Publicity column is used in culture tourism
CN215076435U (en) Lifting adjusting device of student desk and chair
CN212181892U (en) Indoor propaganda device of rotation type
CN211315671U (en) Digital media design teaching display device
CN111276075A (en) Animation design show propaganda equipment
CN211294548U (en) Novel business administration be with show board
CN2442349Y (en) Multiple side turnable advertisement wall
CN218845568U (en) Multimedia mechanical linkage display screen
CN216562384U (en) A propaganda lamp house for advertisement
CN202478106U (en) Massage movement structure
CN212181883U (en) Propaganda device of high easy regulation
CN220290429U (en) Advertisement billboard for exhibition
CN221121625U (en) Angle adjusting device for conference all-in-one machine
CN212570162U (en) Make things convenient for teaching of dismouting to assemble experimental apparatus
CN220540720U (en) Interactive display screen of digital exhibition hall
CN215417453U (en) Billboard with adjusting function
CN215738130U (en) Product display rack for economic management
CN215914016U (en) Product display stand with national tide element cross display function
CN210627565U (en) Teaching is with multi-functional show board
CN206711533U (en) A kind of school eduaction propaganda board of the changeable page
CN215643630U (en) Highway advertising board
CN210831137U (en) Multimedia display device for art design who facilitates use

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210504

RJ01 Rejection of invention patent application after publication