CN205547910U - Double screen podium is used in english teaching - Google Patents
Double screen podium is used in english teaching Download PDFInfo
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- CN205547910U CN205547910U CN201620253162.0U CN201620253162U CN205547910U CN 205547910 U CN205547910 U CN 205547910U CN 201620253162 U CN201620253162 U CN 201620253162U CN 205547910 U CN205547910 U CN 205547910U
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- screen
- chamber
- dais
- english teaching
- baffle plate
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Abstract
The utility model provides a double screen podium is used in english teaching, includes the podium body that desktop and table body group become, seted up on the desktop that first hold the chamber and the second holds the chamber, first chamber and the second of holding holds the chamber and all is provided with opening up, open -ended lateral part border all articulates there is the baffle, when the baffle fell can with firstly hold the partial opening that chamber and second hold the chamber and shelter from, first chamber and the second of holding holds the chamber and utilizes the same installation mechanism to install first screen and second screen respectively, table body internally mounted has computer, computer utilize the data line with first screen and second screen are connected respectively. The utility model provides the desktop at high double screen podium utilizes the area, can carry out reasonable adjustment to the angle of first screen and second screen as required moreover.
Description
Technical field
The utility model relates to teaching aid, is specially a kind of English teaching and uses double screen dais.
Background technology
One of mode of modern teaching during multimedia teaching, especially in English teaching, multimedia is more widely applied.Such as, in the situational dialogues in English teaching, if using multimedia teaching, concrete dialogue scenarios being presented in the way of video, then can be greatly improved the learning interest of student, the raising to quality of instruction also has very great help.
In general, present multimedia is general and dais organically combines.That is, the internally installed host computer at dais, installs screen on dais or plays out in the way of projecting apparatus.Owing to projector operation is loaded down with trivial details, much all use the mode installing screen on dais now.But, a display screen facing dais is the most only installed at present dais, and this can make part classmate can't see screen.The Chinese patent of the patent No. 201520760534.4, discloses a kind of teaching dais based on multi-screen, including: dais body, its desktop is provided with three lifting display screens；Keyboard, it is located on the body desktop of dais；Mouse, it is located on the body desktop of dais, and at upper keyboard；Microphone, it is located on the body desktop of dais；Lifting pedestal, it is located at dais body bottom portion；Castor, it is located on four pin of lifting pedestal；Singly opening cabinet, it is located at dais body left part；Main frame, it is located at and singly opens in cabinet, and three lifting display screens, keyboard, mouse and microphone all electrically connect with main frame.The beneficial effects of the utility model: student sees lecture contents, improve efficiency of attending class；Solve main frame heat dissipation problem, improve main frame service life；According to demand the height at dais can be adjusted, facilitate the teacher that height is different to use；Facilitate the movement at dais, it is simple to clean；Teacher is facilitated to deposit books, the paper etc. attending class required；Facilitate the use of teacher, it also avoid dais desktop and produce substantial amounts of chalk dust.But, the dais of this structure yet suffers from following defect: lifting display screen is arranged in the groove on surface, dais, the existence of groove makes the area that utilizes at dais be greatly reduced, this certainly will cause the anxiety in space, lifting display screen angle is fixing, it is impossible to carry out effective angle adjustment according to the seat situation of student.
Utility model content
The utility model is solved the technical problem that to be to provide a kind of English teaching double screen dais, thus solves the problem in above-mentioned background technology.
The utility model is solved the technical problem that and is realized by the following technical solutions:
A kind of English teaching uses double screen dais, the dais body formed including desktop and desk body, offer the first receiving chamber and second on described desktop and accommodate chamber, described first accommodates chamber and the second receiving chamber is provided with opening upward, the sidepiece edge of described opening is all hinged with baffle plate, can accommodate chamber by described first and the second outs open accommodating chamber blocks when described baffle plate falls；
Described first accommodates chamber and the second receiving chamber is utilized respectively identical installing mechanism and is provided with the first screen and the second screen, and described installing mechanism includes
Transverse axis, described transverse axis is respectively arranged in the described first inside accommodating chamber and the second receiving chamber；
Base, described base rotation is installed on described transverse axis, and described base bottom with described first screen and the second screen respectively is connected, the side plate that the utilization of described base is mated with described baffle plate encloses to set and forms, and described side plate accommodates chamber by described first and the second opening accommodating chamber remainder blocks；
And in order to by bayonet lock spacing for described base；
Described desk body is internally installed host computer, and described host computer utilizes data wire to be connected respectively with described first screen and the second screen.
In the utility model, as the preferred technical scheme of one, the upper edge of described baffle plate is provided with flange, described side plate offers the groove coordinated with described flange, described baffle plate and described side plate when being blocked by described opening, and described flange is installed in described groove.
In the utility model, as the preferred technical scheme of one, described first screen and the second screen all utilize the longitudinal axis to be connected with described base rotation, and are provided with angle-adjusting mechanism on the described longitudinal axis.
In the utility model, as the preferred technical scheme of one, described angle-adjusting mechanism includes the gear being arranged on described longitudinal axis periphery wall, and is arranged on described base the tooth bar engaged with described gear, and described tooth bar activity is installed.
In the utility model, as the preferred technical scheme of one, described tooth bar is provided with on bearing pin, and described bearing pin and is arranged with spring, and described spring applies an active force towards described gear to described tooth bar.
In the utility model, as the preferred technical scheme of one, the arc being shaped as matching with described gear of described tooth bar.
Owing to have employed above technical scheme, the utility model has the advantages that
Offer the first receiving chamber and second on desktop of the present utility model and accommodate chamber, described first accommodates chamber and the second receiving chamber is provided with opening upward, the sidepiece edge of described opening is all hinged with baffle plate, can accommodate chamber by described first and the second outs open accommodating chamber blocks when described baffle plate falls；Described first accommodates chamber and the second receiving chamber is utilized respectively identical installing mechanism and is provided with the first screen and the second screen, and described installing mechanism includes that transverse axis, described transverse axis are respectively arranged in the described first inside accommodating chamber and the second receiving chamber；Base, described base rotation is installed on described transverse axis, and described base bottom with described first screen and the second screen respectively is connected, the side plate that the utilization of described base is mated with described baffle plate encloses to set and forms, and described side plate accommodates chamber by described first and the second opening accommodating chamber remainder blocks；And in order to by bayonet lock spacing for described base.Based on this structure, the utility model is when using the first screen and the second screen, first baffle plate can be started, first screen and the second screen are rotated from the first receiving chamber and the second receiving chamber and erects, then baffle plate was fallen, now, base is provided with screen baffle plate can with baffle fit and by first accommodate chamber and second accommodate chamber opening block, this essentially without reduce desktop usable floor area；When not using the first screen and the second screen, same first starts baffle plate, again the first screen and the second screen were fallen and accommodated in chamber to the first receiving chamber and second, then baffle plate was fallen, another side plate on base and baffle plate can cooperate and accommodate chamber by first and the second opening accommodating chamber blocks, and by above structure, the utility model can make use of the area at dais to greatest extent, after increasing double screen, the usable floor area at dais also will not reduce too much.
The utility model the first screen and the second screen all utilize the longitudinal axis to be connected with described base rotation, and it is provided with angle-adjusting mechanism on the described longitudinal axis, described angle-adjusting mechanism includes the gear being arranged on described longitudinal axis periphery wall, and it is arranged on described base the tooth bar engaged with described gear, described tooth bar activity is installed, described tooth bar is provided with bearing pin, and it is arranged with spring on described bearing pin, described spring applies an active force towards described gear, the arc being shaped as matching of described tooth bar with described gear to described tooth bar.Based on above structure, the utility model can utilize the longitudinal axis to be adjusted the angle of the first screen and the second screen, then utilizes tooth bar to be locked by gear, it is to avoid the random rotation in use of the first screen and the second screen.
In sum, the utility model improves the desktop at double screen dais and utilizes area, and can reasonably adjust the angle of the first screen and the second screen as required.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model installing mechanism；
The structural representation of desktop when Fig. 3 is the utility model the first screen and the second screen erects；
The structural representation of desktop when Fig. 4 is the utility model the first screen and the second screen fell；
Fig. 5 is the structural representation of the utility model angle-adjusting mechanism.
Detailed description of the invention
For the technological means making the utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with specific embodiment, the utility model is expanded on further.
See Fig. 1, a kind of English teaching uses double screen dais, the dais body formed including desktop 1 and desk body 2, offer the first receiving chamber 3 and second on described desktop 1 and accommodate chamber 4, described first receiving chamber 3 and the second receiving chamber 4 are provided with opening upward, the sidepiece edge of described opening is all hinged with baffle plate 5, can accommodate chamber 3 by described first and the second outs open accommodating chamber 4 blocks when described baffle plate 5 falls；Described first receiving chamber 3 and the second receiving chamber 4 are utilized respectively identical installing mechanism and are provided with the first screen 6 and the second screen 7, described desk body 2 is internally installed host computer, and described host computer utilizes data wire to be connected (not shown) respectively with described first screen 6 and the second screen 7.
Seeing Fig. 2, described installing mechanism includes that transverse axis 8, described transverse axis are respectively arranged in described first and accommodate chamber 3 and the inside in the second receiving chamber 4；Base 9, described base 9 rotates and is installed on described transverse axis 8, and described base bottom with described first screen and the second screen respectively is connected, the side plate 11 that the utilization of described base 9 is mated with described baffle plate 5 encloses to set and forms, and described side plate 11 accommodates chamber 3 by described first and the second opening accommodating chamber 4 remainder blocks；And in order to by bayonet lock 10 spacing for described base 9；Wherein bayonet lock 10 uses a kind of relatively simple structure, i.e. offers pin-and-hole on the first sidewall accommodating chamber 3 and the second receiving chamber 4, installs a sliding pin at base 9, this sliding pin matches with pin-and-hole, after base 9 turns to relevant position, sliding pin is utilized to be plugged in pin-and-hole, it is achieved the location to base 9.
See Fig. 3, when the first screen 6 and the second screen 7 erect, it can be seen that the side plate 11 of screen (the first screen and the second screen) is installed on base 9, can match with the baffle plate 5 fallen, accommodate chamber 3 by first and the second opening accommodating chamber 4 blocks.
And when falling when the first screen 6 and the second screen 7, may refer to Fig. 4, another block side plate 11 of base 9, can match with the baffle plate 5 fallen, accommodate chamber 3 by first and the second opening accommodating chamber 4 blocks.
It addition, the upper edge of described baffle plate 5 is provided with flange, described side plate 11 offering the groove coordinated with described flange, when described opening is blocked by described baffle plate 5 and described side plate 11, described flange is installed in described groove.
See Fig. 5, this described first screen 6 and the second screen 7 all utilize the longitudinal axis 12 to be rotationally connected with described base 9, and it is provided with angle-adjusting mechanism on the described longitudinal axis 12, described angle-adjusting mechanism includes the gear 13 being arranged on the described longitudinal axis 12 periphery wall, and be arranged on described base 9, the tooth bar 14 engaged with described gear 13, described tooth bar 14 is movable to be installed, in the present embodiment, described tooth bar 14 is provided with bearing pin 15, and it is arranged with spring 16 on described bearing pin 15, described spring 16 applies an active force towards described gear 13 to described tooth bar 14, the arc being shaped as matching with described gear 13 of described tooth bar 14.
Of the present utility model general principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; the utility model is not restricted to the described embodiments; described in above-described embodiment and specification, principle of the present utility model is simply described; on the premise of without departing from the utility model spirit and scope; the utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed the utility model.The utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. an English teaching uses double screen dais, the dais body formed including desktop and desk body, it is characterized in that: offer the first receiving chamber and second on described desktop and accommodate chamber, described first accommodates chamber and the second receiving chamber is provided with opening upward, the sidepiece edge of described opening is all hinged with baffle plate, can accommodate chamber by described first and the second outs open accommodating chamber blocks when described baffle plate falls；
Described first accommodates chamber and the second receiving chamber is utilized respectively identical installing mechanism and is provided with the first screen and the second screen, and described installing mechanism includes
Transverse axis, described transverse axis is respectively arranged in the described first inside accommodating chamber and the second receiving chamber；
Base, described base rotation is installed on described transverse axis, and described base bottom with described first screen and the second screen respectively is connected, the side plate that the utilization of described base is mated with described baffle plate encloses to set and forms, and described side plate accommodates chamber by described first and the second opening accommodating chamber remainder blocks；
And in order to by bayonet lock spacing for described base；
Described desk body is internally installed host computer, and described host computer utilizes data wire to be connected respectively with described first screen and the second screen.
A kind of English teaching double screen dais the most according to claim 1, it is characterized in that: the upper edge of described baffle plate is provided with flange, the groove coordinated with described flange is offered on described side plate, when described opening is blocked by described baffle plate and described side plate, described flange is installed in described groove.
A kind of English teaching double screen dais the most according to claim 1, it is characterised in that: described first screen and the second screen all utilize the longitudinal axis to be connected with described base rotation, and are provided with angle-adjusting mechanism on the described longitudinal axis.
A kind of English teaching double screen dais the most according to claim 3, it is characterized in that: described angle-adjusting mechanism includes the gear being arranged on described longitudinal axis periphery wall, and it being arranged on described base the tooth bar engaged with described gear, described tooth bar activity is installed.
A kind of English teaching double screen dais the most according to claim 4, it is characterised in that: described tooth bar is provided with on bearing pin, and described bearing pin and is arranged with spring, and described spring applies an active force towards described gear to described tooth bar.
A kind of English teaching double screen dais the most according to claim 5, it is characterised in that: the arc being shaped as matching with described gear of described tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253162.0U CN205547910U (en) | 2016-03-30 | 2016-03-30 | Double screen podium is used in english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253162.0U CN205547910U (en) | 2016-03-30 | 2016-03-30 | Double screen podium is used in english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205547910U true CN205547910U (en) | 2016-09-07 |
Family
ID=56812214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620253162.0U Expired - Fee Related CN205547910U (en) | 2016-03-30 | 2016-03-30 | Double screen podium is used in english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205547910U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660890A (en) * | 2017-10-12 | 2018-02-06 | 安徽商贸职业技术学院 | A kind of computer desk |
| CN108125398A (en) * | 2017-12-21 | 2018-06-08 | 郑州秉同立智电子科技有限公司 | A kind of computer based work station |
| CN112991836A (en) * | 2021-03-16 | 2021-06-18 | 顺德职业技术学院 | Multi-functional teaching equipment based on internet |
| CN114299757A (en) * | 2021-12-29 | 2022-04-08 | 吉安市永安交通设施有限公司 | Early warning screen for vehicle meeting at bend |
-
2016
- 2016-03-30 CN CN201620253162.0U patent/CN205547910U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660890A (en) * | 2017-10-12 | 2018-02-06 | 安徽商贸职业技术学院 | A kind of computer desk |
| CN108125398A (en) * | 2017-12-21 | 2018-06-08 | 郑州秉同立智电子科技有限公司 | A kind of computer based work station |
| CN108125398B (en) * | 2017-12-21 | 2019-12-17 | 河南职业技术学院 | Workstation based on computer |
| CN112991836A (en) * | 2021-03-16 | 2021-06-18 | 顺德职业技术学院 | Multi-functional teaching equipment based on internet |
| CN114299757A (en) * | 2021-12-29 | 2022-04-08 | 吉安市永安交通设施有限公司 | Early warning screen for vehicle meeting at bend |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |