CN111227578A - Computer science and technology display device - Google Patents
Computer science and technology display device Download PDFInfo
- Publication number
- CN111227578A CN111227578A CN202010032808.3A CN202010032808A CN111227578A CN 111227578 A CN111227578 A CN 111227578A CN 202010032808 A CN202010032808 A CN 202010032808A CN 111227578 A CN111227578 A CN 111227578A
- Authority
- CN
- China
- Prior art keywords
- box body
- computer science
- display device
- plate
- fixedly connected
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
- A47B91/066—Swivel gliders
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/02—Rotary display stands
- A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a computer science and technology display device, which comprises a box body, a display frame and universal wheels, wherein the universal wheels are arranged at the four corners of the bottom end of the box body, support frames are arranged at the two sides of the lower end of the box body, the support frames are rotatably connected with the box body through a connecting seat, a first motor is arranged at the bottom end of the box body, the first motor is connected with a driving gear, the driving gear is meshed with a driven gear, a driving shaft is arranged at the axis of the driven gear, a shaft support is arranged on the driving shaft, the lower end of the shaft support is fixedly connected with the bottom end of the box body, two ends of the driving shaft are fixedly connected with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, an adjusting screw rod is arranged at the axis of the driven bevel gear, when the, more convenient for showing and using.
Description
Technical Field
The invention relates to the technical field of display devices, in particular to a computer science and technology display device.
Background
The computer science and technology is a national first-level subject, and comprises professions such as information safety, software engineering, computer software and theory, computer system structure, computer application technology, computer technology and the like, major and minor major data technology introduction, data acquisition and processing practice, Web front/back-end development, statistics and data analysis, machine learning, advanced database systems, data visualization, cloud computing technology, artificial intelligence, natural language processing, media big data case analysis, network space safety, computer networks, data structures, software engineering, operating systems and other courses, and big data direction series experiments, and completes various practical links such as program design, data analysis, machine learning, data visualization, big data comprehensive application practice, professional training and graduation design and the like.
The existing display device only has the display function and does not have the function of storing the display device, and the display device is fixed, so that the display effect is poor. Accordingly, one skilled in the art provides a computer science and technology demonstration device to solve the above problems in the prior art.
Disclosure of Invention
The present invention is directed to a computer science and technology display device, which solves the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a computer science and technology display device comprises a box body, a display frame and universal wheels, wherein the universal wheels are installed at four corners of the bottom end of the box body, support frames are installed at two sides of the lower end of the box body and are rotatably connected with the box body through a connecting seat, a first motor is installed at the bottom end of the box body and is connected with a driving gear, the driving gear is meshed with a driven gear, a driving shaft is installed at the axis of the driven gear, a shaft support is installed on the driving shaft, the lower end of the shaft support is fixedly connected with the bottom end of the box body, two ends of the driving shaft are fixedly connected with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, an adjusting screw rod is installed at the axis of the driven bevel gear, the upper end and the lower end of the adjusting screw rod are rotatably connected with the box body through, the supporting plate is installed in the lifting plate, the bottom end of the box body is located on two sides of the driving shaft and is fixedly connected with a lifting support, and a second motor is installed on the lifting support.
As a still further scheme of the invention: the support frame below is equipped with down the fixation clamp, and the support frame top is equipped with the fixation clamp, just the outer wall of lower fixation clamp and last fixation clamp fixed connection box.
As a further scheme of the invention: a fixing frame is installed between the supporting plate and the showing stand and fixedly connected with the supporting plate and the showing stand through bolts respectively.
As a still further scheme of the invention: the steel ball is installed at the junction of backup pad and lifter plate, the draw-in groove has been seted up to the junction of backup pad and steel ball, the lower draw-in groove has been seted up with being connected of steel ball to the lifter plate.
As a still further scheme of the invention: the inner walls of the upper clamping groove and the lower clamping groove are in a semicircular arc shape, and the inner walls of the upper clamping groove and the lower clamping groove are smooth.
As a still further scheme of the invention: the middle lower end of the supporting plate is provided with a fixing plate which is fixedly connected with the supporting plate through a bolt.
As a still further scheme of the invention: the lower end of the middle of the fixed plate is welded with a fixed sleeve, a motor shaft is inserted into the fixed sleeve, and the motor shaft is connected with a second motor.
As a still further scheme of the invention: the fixed sleeve is fixedly connected with the motor shaft through a bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. during the use, this display device of being convenient for removes by the universal wheel that the bottom half set up, when needing the fixing, rotates the support frame, and is fixed with support frame and lower fixation clamp, and the bottom and the ground contact of support frame, this display device of being convenient for are fixed.
2. The starter motor drives the driving gear to rotate, drives the driven gear and the driving shaft to rotate, utilizes the driving bevel gear to drive the driven bevel gear and the adjusting screw rod to rotate, so that the thread bushing goes up and down along the adjusting screw rod, and utilizes the lifting plate to drive the supporting plate to go up and down, thereby realizing the lifting of the showing stand, and when the showing stand is positioned inside the box body, the showing stand is convenient to store.
3. When the show shelf is located outside the box, the second starting motor drives the motor shaft to rotate, and the fixed sleeve is utilized to drive the fixed plate and the supporting plate to rotate, so that the show shelf is driven to rotate, and the show shelf is more convenient to show and use.
Drawings
Fig. 1 is a schematic structural diagram of a computer science and technology display device.
Fig. 2 is an enlarged schematic view of a structure a in a computer science and technology display apparatus.
Fig. 3 is an enlarged schematic view of a structure B in the computer science and technology display apparatus.
Fig. 4 is a schematic structural diagram of a support plate in a computer science and technology display device.
In the figure: 1-box body, 2-display rack, 3-universal wheel, 4-support rack, 5-lower fixing clamp, 6-upper fixing clamp, 7-motor I, 8-driving gear, 9-driven gear, 10-driving shaft, 11-shaft support, 12-driving bevel gear, 13-driven bevel gear, 14-adjusting screw rod, 15-thread bush, 16-lifting plate, 17-support plate, 18-lifting support, 19-motor II, 20-fixing rack, 21-steel ball, 22-upper clamping groove, 23-lower clamping groove, 24-fixing plate, 25-fixing sleeve and 26-motor shaft.
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, in the embodiment of the present invention, a computer science and technology display device includes a box body 1, a display frame 2 and universal wheels 3, the universal wheels 3 are installed at four corners of the bottom end of the box body 1, support frames 4 are installed at two sides of the lower end of the box body 1, the support frames 4 are rotatably connected to the box body 1 through connecting seats, a lower fixing clamp 5 is installed below the support frames 4, an upper fixing clamp 6 is installed above the support frames 4, the lower fixing clamp 5 and the upper fixing clamp 6 are fixedly connected to the outer wall of the box body 1, a motor i 7 is installed at the bottom end of the box body 1, the motor i 7 is connected to a driving gear 8, the driving gear 8 is engaged with a driven gear 9, a driving shaft 10 is installed at the axis of the driven gear 9, a shaft frame 11 is installed on the driving shaft 10, the lower end of the shaft frame, the driving bevel gear 12 is meshed with the driven bevel gear 13, an adjusting screw rod 14 is installed at the axis of the driven bevel gear 13, the upper end and the lower end of the adjusting screw rod 14 are rotatably connected with the box body 1 through bearings, a threaded sleeve 15 is connected to the adjusting screw rod 14 in a threaded mode, threads of the threaded sleeve 15 are arranged in a reverse mode, a lifting plate 16 is welded to the outer wall of the threaded sleeve 15, a supporting plate 17 is installed in the lifting plate 16, two sides of the bottom end of the box body 1, located on the driving shaft 10, of the lifting support 18 are fixedly connected with a lifting support 18, and a.
Referring to fig. 2, a fixing frame 20 is installed between the supporting plate 17 and the display frame 2, the fixing frame 20 is fixedly connected to the supporting plate 17 and the display frame 2 through bolts, a steel ball 21 is installed at a joint of the supporting plate 17 and the lifting plate 16, an upper clamping groove 22 is formed at a joint of the supporting plate 17 and the steel ball 21, a lower clamping groove 23 is formed in a joint of the lifting plate 16 and the steel ball 21, inner walls of the upper clamping groove 22 and the lower clamping groove 23 are semi-circular arc-shaped, and inner walls of the upper clamping groove 22 and the lower clamping groove 23 are smooth.
Referring to fig. 3 to 4, a fixing plate 24 is disposed at the lower end of the middle portion of the supporting plate 17, the fixing plate 24 is fixedly connected to the supporting plate 17 through a bolt, a fixing sleeve 25 is welded at the lower end of the middle portion of the fixing plate 24, a motor shaft 26 is inserted into the fixing sleeve 25, the motor shaft 26 is connected to the second motor 19, and the fixing sleeve 25 is fixedly connected to the motor shaft 26 through a bolt.
The working principle of the invention is as follows:
when the showing device is used, the universal wheels 3 arranged at the bottom of the box body 1 are convenient for moving the showing device, when the showing device needs to be fixed, the supporting frame 4 is rotated to fix the supporting frame 4 with the lower fixing clamp 5, the bottom of the supporting frame 4 is contacted with the ground, the showing device is convenient to fix, the starting motor I7 drives the driving gear 8 to rotate to drive the driven gear 9 and the driving shaft 10 to rotate, the driving bevel gear 12 drives the driven bevel gear 13 and the adjusting screw rod 14 to rotate, the threaded sleeve 15 is lifted along the adjusting screw rod 14, the lifting plate 16 drives the supporting plate 17 to lift, so that the showing stand 2 is lifted, when the showing stand 2 is positioned in the box body 1, the showing stand 2 is convenient to store, when the showing stand 2 is positioned outside the box body 1, the starting motor II 19 drives the motor shaft 26 to rotate, the fixing sleeve 25 drives the fixing plate 24 and, more convenient for showing and using.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A computer science and technology display device comprises a box body (1), a display frame (2) and universal wheels (3), and is characterized in that the universal wheels (3) are installed at four corners of the bottom end of the box body (1), support frames (4) are installed at two sides of the lower end of the box body (1), the support frames (4) are rotatably connected with the box body (1) through connecting seats, a first motor (7) is installed at the bottom end of the box body (1), the first motor (7) is connected with a driving gear (8), the driving gear (8) is meshed with a driven gear (9), a driving shaft (10) is installed at the axis of the driven gear (9), a shaft bracket (11) is installed on the driving shaft (10), the lower end of the shaft bracket (11) is fixedly connected with the bottom end of the box body (1), two ends of the driving shaft (10) are fixedly connected with a driving bevel gear (12), adjusting screw rod (14) are installed in the axle center department of driven bevel gear (13), and the upper and lower both ends of adjusting screw rod (14) are passed through the bearing and are rotated and connect box (1), threaded connection has thread bush (15) on adjusting screw rod (14), and two the screw thread of thread bush (15) is reverse to be set up, the welding of thread bush (15) outer wall has lifter plate (16), installs backup pad (17) in lifter plate (16), box (1) bottom is located both sides fixedly connected with lifting support (18) of drive shaft (10), installs motor two (19) on lifting support (18).
2. The computer science and technology display device according to claim 1, wherein a lower fixing clip (5) is arranged below the support frame (4), an upper fixing clip (6) is arranged above the support frame (4), and the lower fixing clip (5) and the upper fixing clip (6) are fixedly connected with the outer wall of the box body (1).
3. The computer science and technology display device according to claim 1, wherein a fixing frame (20) is installed between the supporting plate (17) and the display rack (2), and the fixing frame (20) is fixedly connected with the supporting plate (17) and the display rack (2) through bolts respectively.
4. The computer science and technology display device according to claim 1, wherein a steel ball (21) is installed at a joint of the supporting plate (17) and the lifting plate (16), an upper clamping groove (22) is formed at a joint of the supporting plate (17) and the steel ball (21), and a lower clamping groove (23) is formed in connection of the lifting plate (16) and the steel ball (21).
5. The computer science and technology display device of claim 4, wherein the inner walls of the upper clamping groove (22) and the lower clamping groove (23) are in a semi-circular arc shape, and the inner walls of the upper clamping groove (22) and the lower clamping groove (23) are smooth.
6. The computer science and technology display device of claim 1, wherein the middle lower end of the support plate (17) is provided with a fixing plate (24), and the fixing plate (24) is fixedly connected with the support plate (17) through bolts.
7. The computer science and technology display device of claim 6, wherein a fixing sleeve (25) is welded at the lower end of the middle part of the fixing plate (24), a motor shaft (26) is inserted on the fixing sleeve (25), and the motor shaft (26) is connected with the second motor (19).
8. A computer science and technology presentation device according to claim 1, characterised in that said cover (25) is fixedly connected to the motor shaft (26) by means of a bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032808.3A CN111227578A (en) | 2020-01-13 | 2020-01-13 | Computer science and technology display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032808.3A CN111227578A (en) | 2020-01-13 | 2020-01-13 | Computer science and technology display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111227578A true CN111227578A (en) | 2020-06-05 |
Family
ID=70874459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010032808.3A Pending CN111227578A (en) | 2020-01-13 | 2020-01-13 | Computer science and technology display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111227578A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588234A (en) * | 2020-06-19 | 2020-08-28 | 蔡豪杰 | Display device for selling electronic products |
| CN112102753A (en) * | 2020-10-19 | 2020-12-18 | 诸暨市佳南商务信息咨询服务部 | Energy-saving outdoor enterprise image plan is with propaganda device |
| CN112155379A (en) * | 2020-10-27 | 2021-01-01 | 陈欣 | International trade show propaganda device of multi-angle show |
| CN112515427A (en) * | 2020-11-16 | 2021-03-19 | 青海巨时信息科技有限公司 | Selling device capable of circularly displaying power supply equipment products |
| CN112568665A (en) * | 2020-12-09 | 2021-03-30 | 武汉交通职业学院 | Multifunctional sales promotion table for automobile marketing |
| CN112750381A (en) * | 2020-12-30 | 2021-05-04 | 江苏经贸职业技术学院 | Intelligent control device for advertisement design |
| CN112826245A (en) * | 2021-01-07 | 2021-05-25 | 上海大学 | An interactive demonstration device for animated films in narrative mode |
| CN113116089A (en) * | 2021-04-26 | 2021-07-16 | 高成迁 | Intelligent crop display device |
| CN113812812A (en) * | 2020-10-14 | 2021-12-21 | 湖南晶优农业科技开发有限公司 | Bio-insecticide is sold with sale display device of being convenient for contrast |
| CN114093258A (en) * | 2021-11-12 | 2022-02-25 | 董思宇 | Full life cycle management equipment of steel construction building engineering |
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| CN108167595A (en) * | 2017-12-26 | 2018-06-15 | 新昌县恒新机械有限公司 | A kind of teaching displaying device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588234A (en) * | 2020-06-19 | 2020-08-28 | 蔡豪杰 | Display device for selling electronic products |
| CN111588234B (en) * | 2020-06-19 | 2021-03-23 | 北京中武利百文化体育发展有限公司 | Display device for selling electronic products |
| CN113812812A (en) * | 2020-10-14 | 2021-12-21 | 湖南晶优农业科技开发有限公司 | Bio-insecticide is sold with sale display device of being convenient for contrast |
| CN112102753A (en) * | 2020-10-19 | 2020-12-18 | 诸暨市佳南商务信息咨询服务部 | Energy-saving outdoor enterprise image plan is with propaganda device |
| CN112155379A (en) * | 2020-10-27 | 2021-01-01 | 陈欣 | International trade show propaganda device of multi-angle show |
| CN112515427A (en) * | 2020-11-16 | 2021-03-19 | 青海巨时信息科技有限公司 | Selling device capable of circularly displaying power supply equipment products |
| CN112568665A (en) * | 2020-12-09 | 2021-03-30 | 武汉交通职业学院 | Multifunctional sales promotion table for automobile marketing |
| CN112750381A (en) * | 2020-12-30 | 2021-05-04 | 江苏经贸职业技术学院 | Intelligent control device for advertisement design |
| CN112826245A (en) * | 2021-01-07 | 2021-05-25 | 上海大学 | An interactive demonstration device for animated films in narrative mode |
| CN113116089A (en) * | 2021-04-26 | 2021-07-16 | 高成迁 | Intelligent crop display device |
| CN114093258A (en) * | 2021-11-12 | 2022-02-25 | 董思宇 | Full life cycle management equipment of steel construction building engineering |
| CN114093258B (en) * | 2021-11-12 | 2024-03-01 | 董思宇 | Full life cycle management equipment for steel structure building engineering |
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Application publication date: 20200605 |
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