CN211604357U - Inactive multimedia device of innovation entrepreneurship education - Google Patents
Inactive multimedia device of innovation entrepreneurship education Download PDFInfo
- Publication number
- CN211604357U CN211604357U CN202020118600.9U CN202020118600U CN211604357U CN 211604357 U CN211604357 U CN 211604357U CN 202020118600 U CN202020118600 U CN 202020118600U CN 211604357 U CN211604357 U CN 211604357U
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- bearing
- base
- multimedia device
- supporting rod
- interactive multimedia
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Abstract
The utility model discloses an innovative entrepreneurship education interactive multimedia device, which comprises a base and a support column, wherein a host computer is arranged at the left part of the base, a sound box is arranged at the right part of the base, a first bearing is arranged in the middle of the lower part of the base, and a second bearing is arranged in the middle of the upper part of the base; the lower part of the support column is rotatably connected with a first bearing and a second bearing, an upper support rod is installed on the upper part of the support column in a penetrating mode, a lower support rod is installed on the middle lower part of the support column in a penetrating mode, bearing gears are installed at the left and right ends of the upper support rod and the lower support rod, the bearing gears on the same side of the upper support rod and the lower support rod are connected through a chain in a transmission mode, a first fixing frame is arranged at the front part of the chain, a second fixing frame is arranged at the rear part of the chain, a display; the support column upside is equipped with the visor, and the visor upside is equipped with the camera, the utility model has the advantages of height-adjustable festival, angularly adjustable, but the board writing, simple structure, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the multimedia, in particular to interactive multimedia device of innovation entrepreneurship education.
Background
Along with the deepening of the thought of 'public entrepreneurship and vast innovation', the requirements of various entrepreneurship education are developed in a blowout mode, and when colleges and universities are pushed by increasingly strong entrepreneurship ventures to enter entrepreneurship trends, the entrepreneurship education is more and more emphasized by the colleges and universities, in the entrepreneurship education, the interactive multimedia devices are widely used, the interactive multimedia devices for the entrepreneurship education at present are large in size, large in quality and not portable, most of the interactive multimedia devices are fixed in a classroom, and the heights of the interactive multimedia devices cannot be effectively adjusted according to the heights of users when the interactive multimedia devices are used, so that the users with different heights cannot effectively use the interactive multimedia devices, the problem of poor using effect of the interactive multimedia devices is caused, and great inconvenience is brought to the users with different heights; and the interactive multimedia device on the existing market can not angle regulation mostly, and this makes multimedia device can't adjust to best angle according to the viewer visual angle in the use, for this reason, the utility model provides an interactive multimedia device of innovation venture education is in order to satisfy the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interactive multimedia device of innovation venture education has height-adjustable festival, angularly adjustable, advantage that can the board writing, simple structure, convenient to use.
In order to achieve the above object, the utility model provides a following technical scheme: an interactive multimedia device for innovation and entrepreneur education comprises a base and supporting columns, wherein universal locking wheels are mounted at four corners of the lower side of the base, a host is mounted at the left part of the base, a sound box is mounted at the right part of the base, a first bearing is arranged in the middle of the lower part of the base, and a second bearing is arranged in the middle of the upper part of the base; the lower part of the support column is rotatably connected with a first bearing and a second bearing, an upper support rod is installed on the upper part of the support column in a penetrating mode, a lower support rod is installed on the middle lower part of the support column in a penetrating mode, bearing gears are installed at the left end and the right end of the upper support rod and the right end of the lower support rod, the bearing gears on the same side of the upper support rod and the lower support rod are connected through chain transmission, a first fixing frame is arranged at the front part of the chain, a second fixing frame is arranged at the rear part of the chain, a display screen is arranged on the first fixing frame; the support column upside is provided with the visor, the visor upside is provided with the camera, the host computer is connected with stereo set, display screen and camera electricity respectively.
Preferably, the display screen and the magnetic whiteboard have the same size and the same weight.
Preferably, an LED illuminating lamp is arranged on the lower side of the protective cover.
Preferably, the upper side of the base and the lower side of the protective cover are both provided with rubber shock absorption protective blocks.
Preferably, a plurality of auxiliary limiting pins are uniformly arranged at the rear part of the supporting column, and two limiting pins are arranged in a matched manner.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses be provided with the bracing piece, the lower support bar, the chain, the bearing gear, first mount and second mount, above parts cooperation is used, can effectively adjust multimedia device's height very conveniently, multimedia device makes things convenient for the people of co-altitude not to use like this, multimedia device has been solved when using, because of highly can not adjust, lead to multimedia device to appear the relatively poor problem of result of use, the practicality of multimedia device has been improved greatly, the same display screen of deuterogamy weight and magnetism blank use, it is convenient light more to make altitude mixture control.
The utility model discloses be provided with first bearing, second bearing, support column and visor, can promote the visor during use and make the support column rotate, support column and bottom suspension vaulting pole rotate on the support column drives to realize adjusting the utility model discloses the function of angle has solved multimedia device when using, is difficult to adjust because of the angle, leads to can not presenting the problem at best visual angle for the viewer. The utility model discloses the support column can 360 degrees rotations, when needing the blackboard-writing, can carry out the blackboard-writing with magnetism blank rotation to the front side, has improved greatly the utility model discloses a practicality.
Drawings
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic view of the rear view structure of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic view of the front view cross-sectional structure of the present invention.
In the figure: 1. the base, 2, universal locking wheel, 3, the host computer, 4, stereo set, 5, display screen, 6, magnetism blank, 7, visor, 8, camera, 9, support column, 10, lower support rod, 11, go up the support rod, 12, chain, 13, bearing gear, 14, first mount, 15, second mount, 16, first bearing, 17, second bearing, 18, supplementary spacing hole, 19, spacing round pin post.
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. 1-4, the present embodiment provides an interactive multimedia device for innovative entrepreneurship education, including a base 1 and a support pillar 9, four corners of the lower side of the base 1 are all provided with universal locking wheels 2, the left part of the base 1 is provided with a host 3, the right part of the base 1 is provided with a sound box 4, the middle of the lower part of the base 1 is provided with a first bearing 16, and the middle of the upper part of the base 1 is provided with a second bearing 17; the lower portion of the supporting column 9 is rotatably connected with a first bearing 16 and a second bearing 17, an upper supporting rod 11 is installed on the upper portion of the supporting column 9 in a penetrating mode, a lower supporting rod 10 is installed on the middle lower portion of the supporting column 9 in a penetrating mode, bearing gears 13 are installed at the left end and the right end of the upper supporting rod 11 and the left end of the lower supporting rod 10, the bearing gears 13 on the same side of the upper supporting rod 11 and the lower supporting rod 10 are in transmission connection through a chain 12, a first fixing frame 14 is arranged on the front portion of the chain 12, a second fixing frame 15 is arranged on the rear portion of the chain 12, a display screen 5 is arranged on the first fixing frame 14; the 9 upsides of support column are provided with visor 7, 7 upsides of visor are provided with camera 8, host computer 3 is connected with stereo set 4, display screen 5 and camera 8 electricity respectively.
In order to make the utility model discloses altitude mixture control is more convenient, in this embodiment, display screen 5 is the same with 6 size of magnetism blank, weight is the same.
In order to make the viewer have a better view of the magnetic whiteboard 6 when viewing the contents of the blackboard writing, in the present embodiment, an LED lighting lamp is arranged on the lower side of the protective cover 7.
In order to improve the utility model discloses a security, protection display screen 5, in this embodiment, base 1 upside and 7 downside of visor all are provided with rubber shock attenuation protection piece.
In order to ensure that the height of the display screen 5 or the magnetic white board 6 is stable after the height is adjusted and does not slide off, in this embodiment, the rear portion of the supporting column 9 is uniformly provided with a plurality of auxiliary limiting holes 18, and two limiting pins 19 are provided in a matching manner.
The utility model discloses a theory of operation: the suitable position is selected firstly, the utility model discloses move to this position, lock universal locking wheel 2, when using display screen 5 to broadcast the video, rotate display screen 5 to the front, adjust display screen 5 height according to the demand, when needing to heighten display screen 5, it can to pull down magnetic white board 6, when needing to lower display screen 5, it can to pull up magnetic white board 6, magnetic white board 6 weight is the same with display screen 5 weight, so that the height adjustment is lighter, after adjusting to suitable height, can cooperate to use spacing round pin post 19 and supplementary spacing hole 18 to make display screen 5 position more stable; after the height adjustment is finished, the angle of the display screen 5 can be adjusted according to the visual angle of a viewer, and the adjustment mode is that the protective cover 7 is directly pushed to adjust the angle, so that the method is simple and convenient; the host 3 controls the display screen 5 to play content, the camera 8 has a video recording function and is matched with the sound 4 to assist in realizing educational video interaction; when a blackboard writing or a poster is required to be displayed, the magnetic white board 6 can be rotated to the front side, the height and the angle of the magnetic white board can be adjusted for use, and the LED illuminating lamp can be turned on when the light is dark, so that convenience is provided for teaching; the utility model discloses the device is simple, convenient to use.
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 (5)
1. The utility model provides an interactive multimedia device of innovation venture education, includes base (1) and support column (9), its characterized in that: universal locking wheels (2) are mounted at four corners of the lower side of the base (1), a host (3) is mounted at the left part of the base (1), a sound box (4) is mounted at the right part of the base (1), a first bearing (16) is arranged in the middle of the lower part of the base (1), and a second bearing (17) is arranged in the middle of the upper part of the base (1); the lower part of the supporting column (9) is rotatably connected with a first bearing (16) and a second bearing (17), an upper supporting rod (11) is installed on the upper part of the supporting column (9) in a penetrating mode, a lower supporting rod (10) is installed on the middle lower part of the supporting column (9) in a penetrating mode, bearing gears (13) are installed at the left end and the right end of the upper supporting rod (11) and the lower supporting rod (10), the bearing gears (13) on the same side of the upper supporting rod (11) and the lower supporting rod (10) are in transmission connection through a chain (12), a first fixing frame (14) is arranged on the front portion of the chain (12), a second fixing frame (15) is arranged on the rear portion of the chain (12), a display screen (5) is arranged on the first fixing frame (14), and a magnetic white board (; support column (9) upside is provided with visor (7), visor (7) upside is provided with camera (8), host computer (3) are connected with stereo set (4), display screen (5) and camera (8) electricity respectively.
2. The interactive multimedia device for creative work education of claim 1, wherein: the magnetic white board (6) and the display screen (5) are the same in size and weight.
3. The interactive multimedia device for creative work education of claim 1, wherein: and an LED illuminating lamp is arranged on the lower side of the protective cover (7).
4. The interactive multimedia device for creative work education of claim 1, wherein: the upper side of the base (1) and the lower side of the protective cover (7) are both provided with rubber shock absorption protective blocks.
5. The interactive multimedia device for creative work education of claim 1, wherein: the rear part of the supporting column (9) is uniformly provided with a plurality of auxiliary limiting holes (18) and is provided with two limiting pins (19) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020118600.9U CN211604357U (en) | 2020-01-19 | 2020-01-19 | Inactive multimedia device of innovation entrepreneurship education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020118600.9U CN211604357U (en) | 2020-01-19 | 2020-01-19 | Inactive multimedia device of innovation entrepreneurship education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211604357U true CN211604357U (en) | 2020-09-29 |
Family
ID=72579751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020118600.9U Expired - Fee Related CN211604357U (en) | 2020-01-19 | 2020-01-19 | Inactive multimedia device of innovation entrepreneurship education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211604357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022199A (en) * | 2021-04-27 | 2021-06-25 | 周口师范学院 | Student education safety device |
| CN113129788A (en) * | 2021-04-27 | 2021-07-16 | 周口师范学院 | Student's education show board |
| CN114360413A (en) * | 2022-01-17 | 2022-04-15 | 安庆师范大学 | Innovation and entrepreneurship education is with propaganda display device |
-
2020
- 2020-01-19 CN CN202020118600.9U patent/CN211604357U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022199A (en) * | 2021-04-27 | 2021-06-25 | 周口师范学院 | Student education safety device |
| CN113129788A (en) * | 2021-04-27 | 2021-07-16 | 周口师范学院 | Student's education show board |
| CN114360413A (en) * | 2022-01-17 | 2022-04-15 | 安庆师范大学 | Innovation and entrepreneurship education is with propaganda display device |
| CN114360413B (en) * | 2022-01-17 | 2023-10-13 | 安庆师范大学 | Innovative entrepreneur education is with propaganda display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |