An interactive international Chinese teaching device

Abstract

The present invention belongs to the field of digital media, and specifically relates to an interactive international Chinese teaching device, comprising a digital media booth, wherein a protruding main display device is installed in the middle of the digital media booth, speakers for playing sounds are arranged on both sides of the main display device, and grooves are symmetrically opened on the back of the digital media booth, and brackets attached to the wall and installed are connected in the grooves; the interactive international Chinese teaching device performs split-screen digital display through the cooperation of a main and auxiliary display devices, the auxiliary display device cooperates with a track, and moves left and right through a horizontal track mechanism, and moves up and down and left and right in coordination with a vertical track mechanism. After the position of the auxiliary display device is adjusted, the auxiliary display device assists in annotating the content displayed by the main display device, thereby increasing the immersive feeling of the display and improving the digital display effect; the cleaning mechanism moves synchronously with the equipment frame and the auxiliary display device, and can clean the display end surface of the main display device when the auxiliary display device moves left and right, thereby solving the problem of inconvenient cleaning of the display part at a high place on the wall.

Description

Technical Field

[0001] The present invention relates to the field of digital media, and in particular to an interactive international Chinese teaching device. Background Art

[0002] Digital media display focuses on scientific rationality and coordination issues: such as: unified design style, masking of sound field, interactive concerns to avoid mutual interference, etc.; the human-computer interaction mode adopts the most concise and eye-catching way, such as: when clicking, sliding, and dragging, the audience can achieve the expected interactive effect; in terms of form, aesthetic design characteristics should be applied to make the color, font and animation of the picture coordinated; the design of exhibits should also give full play to the advantages of digital media to provide the audience with a full range of sensory experience, such as: fun, interactivity and playability. Digital media display should serve the purpose and theme of the display. Digital media display technology should be interesting, aesthetic, and coordinated, and more importantly, it should serve the theme of the display. Digital media technology has the characteristics of new technology, new media and interactive elements. However, in its application, it is far away from the theme of communication, which often makes people confused, increases interference, and fails to achieve the corresponding display purpose. The success of the display often does not depend on the gorgeous media communication model, but on its content. Therefore, all digital media applications must serve the purpose of display. Digital media display should adhere to the unity of rigorous science and fun in the display content. We should focus on both entertaining and educating, attract the public's attention, and let the audience participate in spreading the corresponding display content, especially digital media technology, using sound, light, and electricity to create extremely shocking pictures, and using digital media technology to restore spectacular historical scenes that cannot be achieved in reality. These display contents are often very attractive to the audience, increase the fun of the display, and are conducive to better dissemination of the display content.

[0003] The prior art has the following problems:

[0004] 1. The existing interactive teaching equipment is a large screen with a host terminal. When displaying digital media, it has a certain visual impact only due to the large screen design, and has no obvious improvement on the actual display effect.

[0005] 2. Large-screen display screens are mostly wall-mounted. During use, it is inconvenient to clean the dust and impurities adhering to the surface, and manual cleaning is prone to damage and replacement of the screen, which has shortcomings in use. Summary of the invention

[0006] (I) Purpose of the invention

[0007] In order to solve the technical problems existing in the background technology, the present invention proposes an interactive international Chinese teaching device, which has the characteristics of dual display devices with digital display, large-screen display and detailed annotations are carried out simultaneously to improve the display effect.

[0008] (II) Technical solution

[0009] In order to solve the above technical problems, the present invention provides an interactive international Chinese teaching device, including a digital media booth, a protruding main display device is installed in the middle of the digital media booth, speakers for playing sound are arranged on both sides of the main display device, and grooves are symmetrically opened on the back of the digital media booth, and a bracket attached to the wall and installed is connected in the groove;

[0010] The bracket is provided with a cross-rail mechanism, which includes cross-rails symmetrically arranged above and below the digital media display stand, the cross-rails are installed on the bracket, and a first slide is reciprocatingly slid in a slide groove, and a suspension is installed at the front end of the first slide;

[0011] A vertical rail mechanism is arranged between the two suspensions, and the vertical rail mechanism comprises a vertical rail and an equipment frame symmetrically installed in the clamping interval of the two suspensions, and the vertical rail and the equipment frame are slidably connected via a second slide.

[0012] Preferably, a secondary display device is installed in front of the equipment rack, and a cleaning mechanism is provided at the rear, the main display device and the secondary display device are arranged in parallel, and both are informationally connected to an external host terminal.

[0013] Preferably, the auxiliary display device is displaced leftward and rightward by a horizontal rail mechanism, and is displaced upward and downward in coordination with a vertical rail mechanism.

[0014] Preferably, the suspension is an "L-shaped" structure, and an inclined support rod is installed at the connection between the suspension and the vertical rail.

[0015] Preferably, the cleaning mechanism is disposed between the two vertical rails, and the cleaning mechanism and the auxiliary display device move synchronously.

[0016] Preferably, the cleaning mechanism comprises a cleaner installed on the back of the equipment frame, and sponge bars are symmetrically arranged inside the cleaner, and the upper and lower parts of the sponge bars are fixedly installed in the cleaner through clamps.

[0017] Preferably, the sponge strip is a flexible structure, and the end surface protruding from the cleaner is attached to the display end surface of the main display device.

[0018] Preferably, a motor is arranged outside the cleaner, and a rotating shaft penetrating into the inner cavity of the cleaner is installed at the output end of the motor, and an outer wall of the rotating shaft is sleeved with a shaft ring, and the outer wall of the shaft ring is attached to the two sponge strips.

[0019] Preferably, the attachment sections of the collar and the sponge strip are "arc-shaped" structures.

[0020] The above technical solution of the present invention has the following beneficial technical effects:

[0021] 1. The interactive international Chinese teaching equipment uses the cooperation of the main and auxiliary display devices to perform split-screen digital display. The auxiliary display device cooperates with the track to move left and right through the horizontal track mechanism and move up and down and left and right with the vertical track mechanism. After the auxiliary display device adjusts its position, it assists in annotating the content displayed on the main display device, increasing the immersiveness of the display and improving the digital display effect.

[0022] 2. The cleaning mechanism moves synchronously with the equipment frame and the auxiliary display device, and can clean the display end surface of the main display device when the auxiliary display device moves left and right, solving the problem of inconvenient cleaning of the display part high on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the separation structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the working structure of the cross-rail mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the vertical rail mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the cleaning mechanism structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the working structure of the horizontal rail mechanism cooperating with the vertical rail mechanism of the present invention.

[0029] Reference numerals:

[0030] 1. Digital media booth; 2. Main display device; 3. Audio; 4. Bracket; 51. Horizontal rail; 52. First slide; 53. Suspension; 61. Vertical rail; 62. Second slide; 63. Equipment rack; 7. Auxiliary display device; 81. Cleaner; 82. Motor; 83. Rotating shaft; 84. Shaft ring; 85. Sponge strip; 86. Clamp. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0032] like Figure 1-4As shown, an interactive international Chinese teaching device proposed by the present invention comprises a digital media booth 1, a protruding main display device 2 is installed in the middle of the digital media booth 1, speakers 3 for playing sound are arranged on both sides of the main display device 2, and grooves are symmetrically opened on the back of the digital media booth 1, and a bracket 4 attached to the wall is connected in the groove;

[0033] The bracket 4 is provided with a cross-rail mechanism, which includes a cross-rail 51 symmetrically arranged above and below the digital media booth 1. The cross-rail 51 is installed on the bracket 4, and a first slide 52 is reciprocatingly slid in the slide groove, and a suspension 53 is installed at the front end of the first slide 52.

[0034] A vertical rail mechanism is provided between the two suspensions 53, and the vertical rail mechanism includes a vertical rail 61 and an equipment rack 63 symmetrically installed in the clamping interval of the two suspensions 53, and the vertical rail 61 and the equipment rack 63 are slidably connected via a second slide 62;

[0035] A sub-display device 7 is installed in front of the equipment rack 63, and a cleaning mechanism is provided at the rear.

[0036] In this embodiment, the interactive international Chinese teaching equipment performs split-screen digital display through the cooperation of the main and auxiliary display devices. The auxiliary display device 2 cooperates with the track to move left and right through the horizontal track mechanism and move up, down, left and right in coordination with the vertical track mechanism. After the auxiliary display device 2 adjusts its position, it assists in annotating part of the content displayed on the main display device 1, thereby increasing the immersiveness of the display and improving the digital display effect.

[0037] It should be noted that: the main display device 2 and the sub-display device 7 are arranged in parallel, and both are information-connected to the external host terminal. The sub-display device 7 is arranged in parallel in front of the main display device 2, and can be moved to any position in front of the main display device 2 through the cooperation of the horizontal rail mechanism and the vertical rail mechanism. The display content on the main display device 2 and the sub-display device 7 can be controlled through the external host terminal, which facilitates the management and control of the digital display process.

[0038] like Figure 3 As shown, when the auxiliary display device 7 is displaced laterally, the first slide 52 slides left and right along the horizontal rail 51, driving the auxiliary display device 7 connected to the equipment frame 63 on the suspension 53 to slide left and right, and performing preliminary adjustment of the lateral position.

[0039] In order to improve the stability of the installation of the vertical rail 61, the suspension 53 is further configured as an "L-shaped" structure. The "L-shaped" suspension 53 has a lower weight, which reduces the dynamic load of the cross-rail mechanism when it moves laterally. In addition, an inclined support rod is installed at the connection between the suspension 53 and the vertical rail 61 to improve the lateral impact resistance of the two. The triangular connection structure can improve its stability when sliding left and right.

[0040] like Figure 6As shown, the horizontal rail mechanism cooperates with the vertical rail mechanism to firstly displace the auxiliary display device 7 laterally to the designated area through the components of the horizontal rail mechanism, and then the second slide 62 slides up and down along the vertical rail 61, driving the auxiliary display device 7 connected to its equipment rack 63 to move up and down, thereby increasing the displacement adjustment range of the auxiliary display device 7, and can be displayed in coordination with the main display device 2 in any area.

[0041] like Figure 5 As shown, the cleaning mechanism includes a cleaner 81 installed on the back of the equipment frame 63, and sponge strips 85 are symmetrically arranged inside the cleaner 81. The upper and lower parts of the sponge strips 85 are fixedly installed in the cleaner 81 through clamps 86.

[0042] It should be noted that:

[0043] 1. The cleaning mechanism is arranged between the two vertical rails 61, and does not interfere with the up and down displacement of the second slide 62. The cleaning mechanism and the auxiliary display device 7 move synchronously. When the auxiliary display device 7 moves left and right with the equipment frame 63, the cleaning mechanism moves synchronously with the equipment frame 63, and cleans the display end surface of the main display device 2 during the movement.

[0044] 2. The sponge strip 85 is a flexible structure, and the end surface of the protruding cleaner 81 is attached to the display end surface of the main display device 2. When the sponge strip 85 with a flexible structure is attached to the display end surface of the main display device 2, it is slightly deformed when it moves left and right with the cleaner 81, so as to wipe the dust remaining on the main display device 2 and prevent the screen from being scratched.

[0045] In another embodiment, the main display device 2 is mostly wall-mounted, which is not easy to clean on the high wall, and dust and impurities are easily accumulated on the surface, affecting the display effect. A cleaning mechanism is designed to move synchronously with the equipment rack 63, and the main display device 2 can be cleaned when the auxiliary display device 7 is displaced left and right, thereby solving the problem of inconvenient cleaning on the high wall.

[0046] In order to improve the cleaning effect, a motor 82 is further provided on the outside of the cleaner 81, and a rotating shaft 83 penetrating into the inner cavity of the cleaner 81 is installed at the output end of the motor 82. The outer wall of the rotating shaft 83 is sleeved with a shaft ring 84, and the outer wall of the shaft ring 84 is attached to two sponge strips 85; during the cleaning process, the motor 82 drives the output end rotating shaft 83 to rotate and drives the shaft ring 84 to rotate. Because the attached sections of the shaft ring 84 and the sponge strip 85 are "arc-shaped" structures, during the rotation process, the upper and lower parts of the sponge strip 85 are clamped and limited by the clamping member 86, and only the attached section of the shaft ring 84 undergoes a wave-like deformation. However, during the deformation process, the sponge strip 85 contacts the display end face of the main display device 2 at multiple points, and the cleaning effect is effectively improved. Moreover, the jitter caused by the wave-like deformation can shake off the adsorbed dust and impurities, thereby improving the cleaning effect while improving the cleanliness level during the cleaning process.

[0047] In an optional embodiment, an axial ring is added in the middle of the two sponge strips 85, but the axial ring is not connected to the driving structure, and the force is only transmitted through the upper driving structure and the lower driving structure, so that the middle of the two sponge strips 85 undergoes the same wave-like deformation to assist in wiping and cleaning the display end surface.

[0048] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. An interactive international Chinese teaching device, characterized in that: The digital media booth (1) comprises a protruding main display device (2) installed in the middle of the digital media booth (1), speakers (3) for playing sound are arranged on both sides of the main display device (2), and grooves are symmetrically opened on the back of the digital media booth (1), and brackets (4) for wall-mounting are connected in the grooves; The support (4) is provided with a cross-rail mechanism, the cross-rail mechanism comprising cross-rails (51) symmetrically arranged above and below the digital media display stand (1), the cross-rail (51) being installed on the support (4), and a first slide (52) reciprocatingly sliding in the cross-rail (51), and a suspension (53) being installed at the front end of the first slide (52); A vertical rail mechanism is arranged between the two suspensions (53), and the vertical rail mechanism comprises a vertical rail (61) and an equipment rack (63) symmetrically installed in the clamping interval of the two suspensions (53), and the vertical rail (61) and the equipment rack (63) are slidably connected via a second slide table (62); A secondary display device (7) is installed in front of the equipment rack (63), and a cleaning mechanism is arranged at the rear; the main display device (2) and the secondary display device (7) are arranged in parallel, and both are connected to an external host terminal; the cleaning mechanism is arranged between the two vertical rails (61), and the cleaning mechanism and the secondary display device (7) move synchronously; The cleaning mechanism comprises a cleaner (81) mounted on the back of the equipment frame (63), a sponge strip (85) being symmetrically arranged inside the cleaner (81), and the upper and lower parts of the sponge strip (85) being fixedly mounted inside the cleaner (81) via a clamp (86); The sponge strip (85) is a flexible structure, and the end surface protruding from the cleaner (81) is attached to the display end surface of the main display device (2); A motor (82) is arranged outside the cleaner (81), and a rotating shaft (83) penetrating into the inner cavity of the cleaner (81) is installed at the output end of the motor (82). A shaft ring (84) is sleeved on the outer wall of the rotating shaft (83), and the outer wall of the shaft ring (84) is attached to the two sponge strips (85).

2. The interactive international Chinese teaching device according to claim 1, characterized in that: The auxiliary display device (7) is displaced left and right by the horizontal rail mechanism, and is displaced up and down in coordination with the vertical rail mechanism.

3. The interactive international Chinese teaching device according to claim 1, characterized in that: The suspension (53) is an "L-shaped" structure, and an inclined support rod is installed at the connection between the suspension (53) and the vertical rail (61).

4. The interactive international Chinese teaching device according to claim 1, characterized in that: The attachment sections of the shaft ring (84) and the sponge strip (85) are of an "arc-shaped" structure.

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