CN206672379U - A kind of English Writing model essay exhibiting device - Google Patents

Abstract

The utility model discloses an English writing model essay display device, comprising: a frame, a host, a first display and a second display, the frame includes a base, a main base and a display base connected to the base through upright columns, and the bottom of the base is provided with four Move the wheel; the host is arranged on the host base, and the graphics card is arranged in the host, and the first display and the second display are electrically connected to the graphics card through a display output interface of the graphics card; one end of the first display base at the bottom of the first display is connected to one end of the display stand Screw connection, one end of the second display base at the bottom of the second display is screwed to the other end of the display stand; the first arc-shaped track and the second arc-shaped track are also symmetrically arranged on the display stand, and the other end of the first display base passes through the first The slider is slidably connected to the first arc-shaped track; the other end of the second display base is slidably connected to the second arc-shaped track through the second slider. The device can enable all students to clearly see the English writing model essays being displayed.

Description

An English writing model essay display device

technical field

The utility model relates to the technical field of teaching display devices, in particular to an English writing model essay display device.

Background technique

With the reform and development of college English teaching, more and more universities have begun to pay attention to the cultivation of basic English skills and comprehensive use ability. Improving students' writing skills is an important aspect of cultivating basic skills and comprehensive abilities in English teaching, especially improving students' practical writing skills is the top priority. In the process of improving students' writing skills in practical writing, it is often necessary to demonstrate model essays to students and teach writing sample essays. Due to the large variety of practical essays and the relatively large length of practical essays, blackboard teaching is inconvenient for the teaching of writing essays. Many universities have begun to use English writing model essay display devices for English writing model essay teaching.

A schematic diagram of the structure of the English writing model essay display device shown in Figure 1. At present, commonly used English writing model essay display devices include a bottom plate 01, a rotating component 02, a sliding component 03, a fixed component 04 and a teaching display 05, wherein the teaching display 05 is fixedly connected to the fixed component 04, and the fixed component 04 is slidably connected to the sliding component 03 , so that the teaching display 05 can slide along the sliding assembly 03 driven by the fixed assembly 04, the sliding assembly 03 is fixedly connected to the rotating assembly 02, and the rotating assembly 02 is fixedly connected to the bottom plate 01, so that the teaching display 05 can be driven by the rotating assembly 02 Rotate in the horizontal direction, and the bottom of the bottom plate 01 is provided with two moving wheels, thereby facilitating the movement of the English writing model essay display device in the horizontal direction.

But the above-mentioned English writing model essay display device uses a teaching display 05 to show the English writing model essay to the whole class when carrying out the English practical essay display, and only the students who are facing the teaching display 05 can clearly see the content of the teaching display 05 in the display process , and other students other than these students are not easy to see the content of the teaching display 05 due to the reflection phenomenon of the teaching display 05 screen, which affects the effect of listening to the class.

Utility model content

The utility model provides an English writing model essay display device to solve the problem in the prior art that some students are not easy to see the English writing model essay being displayed on the display due to the screen reflection phenomenon of a single display, which affects the effect of listening to the class.

The utility model provides an English writing model essay display device, the device includes: a frame, a host, a first display and a second display, wherein,

The frame includes a base, a main base and a display base arranged sequentially from bottom to top, the main base and the display base are fixedly connected to the base through a number of columns, and four moving wheels are arranged at the bottom of the base;

The host is arranged on the host base, and a graphics card is arranged in the host, and the graphics card includes two display output interfaces, and each of the first display and the second display is electrically connected to the graphics card through one display output interface;

The bottom of the first display is provided with a first display base, the bottom of the second display is provided with a second display base, one end of the first display base is screwed to one end of the display stand, and the second One end of the display base is screwed to the other end of the display stand;

A first arc-shaped track and a second arc-shaped track are symmetrically arranged on the display stand, a first slider is arranged on the first arc-shaped track, and the first slider is slidably connected with the first arc-shaped track , the other end of the first display base is fixedly connected to the first slider; a second slider is set on the second arc track, and the second slider is slidably connected to the second arc track , the other end of the second display base is fixedly connected with the second slider.

Preferably, both the first arc-shaped track and the second arc-shaped track include arc-shaped grooves.

Preferably, the radians of the first arc-shaped track and the second arc-shaped track are the same, both

Preferably, the device further includes a driving motor, and the driving motor is drivingly connected to the first slider and the second slider, respectively.

Preferably, the device further includes a remote controller wirelessly connected to the driving motor.

Preferably, the moving wheels include universal wheels.

The technical solution provided by the utility model can include the following beneficial effects:

An English writing model essay display device provided by an embodiment of the present invention includes: a frame, a host, a first display, and a second display, wherein the frame includes a base, a host base, and a display base that are sequentially arranged from bottom to top, Both the main base and the display base are fixedly connected to the base through several columns, and four moving wheels are arranged at the bottom of the base; Two display output interfaces, each of the first display and the second display is electrically connected to the graphics card through one display output interface; the bottom of the first display is provided with a first display base, and the bottom of the second display The bottom is provided with a second display base, one end of the first display base is screwed to one end of the display stand, and one end of the second display base is screwed to the other end of the display stand; A first arc-shaped track and a second arc-shaped track are also symmetrically arranged, and a first slider is arranged on the first arc-shaped track, and the first slider is slidably connected with the first arc-shaped track, and the first The other end of the display base is fixedly connected with the first slider; the second slider is arranged on the second arc track, and the second slider is slidingly connected with the second arc track, and the second The other end of the display base is fixedly connected with the second slider. In the English writing model essay display device provided by the embodiment of the present invention, the first display and the second display can display the same content, and by adjusting the position of the first slider and the second slider, the clip between the first display and the second display can be adjusted. In the corner, when showing the English writing sample essay to the whole class, solve the unclearness caused by the light-emitting phenomenon of the single monitor screen. Some students can clearly see the English writing sample essay being displayed from the first monitor, and some students can see it from the second monitor. Clearly see the English writing sample essay being displayed, so that all students can clearly see the English writing sample essay being displayed, so that students can get better listening effect.

It should be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present invention.

Description of drawings

In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, the , and other drawings can also be obtained from these drawings.

Fig. 1 is the structural representation of a kind of English writing model essay display device that prior art provides;

Fig. 2 is the structural representation of a kind of English writing model essay display device that the utility model embodiment provides;

In Figure 1-2, the symbols represent: 01-bottom plate, 02-rotating component, 03-sliding component, 04-fixed component, 05-teaching display, 1-frame, 11-base, 12-main base, 13-display base , 131-first arc track, 132-second arc track, 14-column, 15-moving wheel, 2-host, 3-first display, 31-first display base, 4-second display, 41 -Second monitor base.

detailed description

Referring to Fig. 2, it is a schematic structural diagram of an English writing model essay display device provided by an embodiment of the present invention, including: a frame 1, a host 2, a first display 3 and a second display 4, wherein,

The frame 1 includes a base 11, a main base 12 and a display base 13 arranged in sequence from bottom to top, and the main base 12 and the display base 13 are fixedly connected to the base 11 through several columns 14, and the base 11 The bottom is provided with four moving wheels 15.

In the specific implementation process, the four moving wheels 15 all include universal wheels, and the movement of the four universal wheels in the horizontal direction drives the movement of the entire device in the horizontal direction.

The host 2 is arranged on the host base 12, and a graphics card is arranged in the host 2, and the graphics card includes two display output interfaces, and each of the first display 3 and the second display 4 communicates with the display output interface through one display output interface. The graphics card electrical connection described above.

In a specific implementation process, the two display output interfaces of the graphics card may include a VGA interface and a DVI interface, the VGA interface is electrically connected to the first display 3 , and the DVI is electrically connected to the second display 4 . Certainly, the two display output interfaces of the graphics card may also include two DVI interfaces, wherein one DVI interface is electrically connected to the first display 3 through a DVI-to-VGA adapter, and the other DVI interface is electrically connected to the second display 4 . In a specific implementation process, the graphics card includes an ATi graphics card or an NVIDIA graphics card.

In the embodiment of the present utility model, two displays with the same parameters such as resolution, size and screen ratio can be selected as the first display 3 and the second display 4 . When carrying out the English writing sample essay display, the first display 3 can be used as the main display, and the content of the second display 4 is the same as that of the first display 3. Students can read the displayed text through any display in these two displays. English writing sample essay.

Both the first display 3 and the second display 4 are arranged on the display stand 13. In the specific implementation process, the bottom of the first display 3 is provided with a first display base 31, and the bottom of the second display 4 is provided with a second display base41. The first display 3 is connected to the display stand 13 through the first display base 31 , and the second display 4 is connected to the display stand 13 through the second display base 41 . In the embodiment of the present utility model, one end of the first display base 31 is screwed to one end of the display stand 13, and one end of the second display base 41 is screwed to the other end of the display stand 13, so that The first display base 31 can rotate horizontally around the joint of the first display base 31 and the display stand 13, and the second display base 41 can rotate horizontally around the joint of the second display base 41 and the display stand 13. direction to rotate.

The first arc track 131 and the second arc track 132 are also symmetrically arranged on the display stand 13, and the first slider is arranged on the first arc track 131, and the first slider and the first arc The arc-shaped track 131 is slidingly connected, and the first slider can slide along the first arc-shaped track 131. At the same time, the other end of the first display base 31 is fixedly connected to the first slider, and when the first slider slides along the first arc track 131, it drives the first display 3 around the first display base 31. rotate one end. A second slider is arranged on the second arc-shaped track 132, and the second slider is slidably connected with the second arc-shaped track 132, and the other end of the second display base 41 is fixedly connected with the second slider . When the second slider slides along the second arc track 132 , it drives the second display 4 to rotate around one end of the second display base 41 .

In the specific implementation process, the display screens of the first display 3 and the second display 4 are all facing the students, and the angle between the first display 3 and the second display 4 can be adjusted by changing the positions of the first slider and the second slider .

In the embodiment of the present utility model, the first arc-shaped track 131 and the second arc-shaped track 132 both include arc-shaped grooves. The radians of the first arc track 131 and the second arc track 132 are the same, both Under such a radian design, by adjusting the positions of the first slider and the second slider, the first display can be rotated at an angle of 0°-15°, and the second display can be rotated at an angle of 0°-15°. By adjusting the positions of the first slider and the second slider, the angle between the first display 3 and the second display 4 can be adjusted to any angle between 150° and 180°. In the specific implementation process, the user can adjust the angle between the first display 3 and the second display 4 according to the number of students and the size of the classroom when performing the English writing model essay display, so that some students can read from the display screen of the first display 3 The English writing sample essay being displayed can be clearly seen on the screen, while another part of the students can clearly see the English writing sample essay being displayed on the display screen of the second display 4, so as to avoid that some students cannot see it due to the reflection of the screen when all students look at the same monitor. Be clear about the English writing sample that is being presented.

In order to improve the efficiency of adjusting the position of the first slider and the second slider, in the specific implementation process, the device can also be provided with a driving motor, which can be arranged on the base 11, and the driving motor can be connected to the The first slider and the second slider are drivingly connected. The drive motor is used to drive and adjust the positions of the first slider and the second slider, and then adjust the angle between the first display 3 and the second display 4, so that all students in the classroom can clearly see the display being displayed. English writing sample. The position of the first slide block and the second slide block is adjusted by driving the motor, the adjustment process is fast, and the teaching is not affected.

In order to facilitate adjustment, the device can also be provided with a remote controller, which is wirelessly connected to the drive motor. In the specific implementation process, a first wireless communication device can be set on the remote controller, a second wireless communication device matching the first wireless communication device can be set on the driving motor, and the first wireless communication device communicates with the second wireless communication device connect. The remote controller sends the adjustment instructions of the first slider and the second slider to the second wireless communication device through the first wireless communication device; the drive motor receives the adjustment instructions sent by the first wireless communication device through the second wireless communication device, The positions of the first slider and the second slider are adjusted, thereby adjusting the angle between the first display 3 and the second display 4 . In the specific use process, the teacher can hold the remote control in multiple positions in the classroom before showing the English writing model essay, and control the drive motor through the remote control to adjust the positions of the first slider and the second slider, so that all the classrooms Students can clearly see the English writing samples being displayed. When using the remote controller to adjust the positions of the first slider and the second slider, it is convenient to use, and the adjustment process is fast, which can greatly reduce the time for teachers to adjust the device.

An English writing model essay display device provided by an embodiment of the present invention includes: a frame, a host, a first display, and a second display, wherein the frame includes a base, a host base, and a display base that are sequentially arranged from bottom to top, Both the main base and the display base are fixedly connected to the base through several columns, and four moving wheels are arranged at the bottom of the base; Two display output interfaces, each of the first display and the second display is electrically connected to the graphics card through one display output interface; the bottom of the first display is provided with a first display base, and the bottom of the second display The bottom is provided with a second display base, one end of the first display base is screwed to one end of the display stand, and one end of the second display base is screwed to the other end of the display stand; A first arc-shaped track and a second arc-shaped track are also symmetrically arranged, and a first slider is arranged on the first arc-shaped track, and the first slider is slidably connected with the first arc-shaped track, and the first The other end of the monitor base is fixedly connected with the first slider; the second slider is arranged on the second arc track, and the second slider is slidingly connected with the second arc track, and the second monitor base The other end is fixedly connected with the second slider. In the English writing model essay display device provided by the embodiment of the present invention, the first display and the second display can display the same content, and by adjusting the position of the first slider and the second slider, the clip between the first display and the second display can be adjusted. In the corner, when showing the English writing sample essay to the whole class, solve the unclearness caused by the luminous phenomenon of the single monitor screen. Some students can clearly see the English writing sample essay being displayed from the first monitor, and some students can see it from the second monitor. Clearly see the English writing sample essay being displayed, so that all students can clearly see the English writing sample essay being displayed, so that students can get better listening effect.

Other embodiments of the invention will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosure herein. This application is intended to cover any modification, use or adaptation of the utility model, which follows the general principles of the utility model and includes common knowledge or common knowledge in the technical field not disclosed by the utility model. conventional technical means. The specification and examples are to be considered exemplary only, with a true scope and spirit of the invention indicated by the following claims.

The embodiments of the utility model described above do not constitute a limitation to the protection scope of the utility model.

Claims (6)

1. An English writing model essay display device is characterized in that said device comprises: frame (1), main frame (2), first display (3) and second display (4), wherein, The frame (1) includes a base (11), a main base (12) and a display base (13) arranged in sequence from bottom to top, and the main base (12) and the display base (13) pass through several columns (14 ) is fixedly connected with the base (11), and the bottom of the base (11) is provided with four moving wheels (15); The host (2) is arranged on the host base (12), and a graphics card is arranged in the host (2), and the graphics card includes two display output interfaces, the first display (3) and the second display (4) Each is electrically connected to the graphics card through one of the display output interfaces; The bottom of the first display (3) is provided with a first display base (31), the bottom of the second display (4) is provided with a second display base (41), and the bottom of the first display base (31) One end is screwed to one end of the display base (13), and one end of the second display base (41) is screwed to the other end of the display base (13); The first arc track (131) and the second arc track (132) are also symmetrically arranged on the display stand (13), the first slider is set on the first arc track (131), the first The slider is slidably connected with the first arc track (131), and the other end of the first display base (31) is fixedly connected with the first slider; the second arc track (132) is provided with The second slider is slidingly connected to the second arc track (132), and the other end of the second display base (41) is fixedly connected to the second slider. 2. The device according to claim 1, characterized in that, both the first arc-shaped track (131) and the second arc-shaped track (132) comprise arc-shaped grooves. 3. The device according to claim 1, characterized in that, the radians of the first arc-shaped track (131) and the second arc-shaped track (132) are the same, both 4. The device according to claim 1, characterized in that the device further comprises a driving motor, and the driving motor is drivingly connected to the first slider and the second slider respectively. 5. The device according to claim 4, further comprising a remote controller wirelessly connected to the driving motor. 6. The device according to claim 1, characterized in that the moving wheels (15) comprise universal wheels.