CN215341884U - English teaching display device capable of avoiding light reflection - Google Patents
English teaching display device capable of avoiding light reflection Download PDFInfo
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- CN215341884U CN215341884U CN202023107288.2U CN202023107288U CN215341884U CN 215341884 U CN215341884 U CN 215341884U CN 202023107288 U CN202023107288 U CN 202023107288U CN 215341884 U CN215341884 U CN 215341884U
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- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of English teaching display devices, and particularly discloses an English teaching display device capable of avoiding reflection, which comprises a bottom plate and a rotating cabin, wherein a connecting disc is movably connected above the bottom plate, a telescopic rod is fixedly connected above the connecting disc, the rotating cabin is positioned above the telescopic rod, and a mounting plate is movably connected inside the rotating cabin, compared with the existing common English teaching display device, the English teaching display device capable of avoiding reflection is additionally provided with an anti-reflection structure, so that the device can shield light, the problem of reflection of light of a display board is solved, people at various angles can clearly watch English teaching information on the display board, the visit quantity of the display board is increased, the eyes of viewers are protected, the English teaching quality is improved, meanwhile, a rotating structure is additionally provided, so that the device can be adjusted by 360 degrees, the content of the better show english teaching of making things convenient for the device has improved the teaching quality.
Description
Technical Field
The utility model relates to the technical field of English teaching display devices, in particular to an English teaching display device capable of avoiding light reflection.
Background
English teaching is a human-specific talent culture activity consisting of teacher's teaching and student's learning, through which the teacher purposefully, planishing and organized guides students to study actively and consciously and accelerate the mastering of basic knowledge and basic skill of cultural science, and promotes the comprehensive improvement of students in multiple aspects of quality, so that they become people required by society.
The prior patent (public number: CN208225304U) discloses an English display board with a Chinese translation function, relating to the technical field of teaching tools. This english show board with chinese translation english function, including the show board bottom plate, the upper surface left side fixedly connected with receiver of show board bottom plate, the inside of receiver is provided with the telescopic link, the upper surface right-hand member fixedly connected with show frame of show board bottom plate, the inside of show frame is provided with the display screen body, the ring fixedly connected with pull wire is passed through to the left end upper side of show frame. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. the device does not have a structure for avoiding light reflection, so that people at a special angle cannot clearly see the information on the display board, and the eyes can be damaged due to overlong viewing time; 2. the device does not possess revolution mechanic, and the content of the english study of show that can not be very convenient has reduced the teaching quality, and satisfying people's that can not be fine user demand carries out technical innovation on current english teaching display device basis to above-mentioned condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, such as: 1. the device does not have a structure for avoiding light reflection, so that people at a special angle cannot clearly see the information on the display board, and the eyes can be damaged due to overlong viewing time; 2. the device does not possess revolution mechanic, and the content of the english study of show that can not be very convenient has reduced the quality of teaching, and the english teaching display device who can avoid the reflection of light that proposes.
In order to achieve the purpose, the utility model provides the following technical scheme: an English teaching display device capable of avoiding light reflection comprises a bottom plate and a rotating cabin, wherein a connecting disc is movably connected above the bottom plate, a telescopic rod is fixedly connected above the connecting disc, the rotating cabin is positioned above the telescopic rod, a mounting plate is movably connected inside the rotating cabin, a motor is fixedly connected above the mounting plate, a rotating rod is fixedly connected above the motor, a rotating plate is fixedly connected above the rotating rod, a working cabin is movably connected above the rotating plate, a mounting seat is movably connected inside the working cabin, a micro motor is fixedly connected above the mounting seat, a transmission rod is fixedly connected above the micro motor, a main gear is fixedly connected above the transmission rod, a secondary gear is arranged on the right side of the main gear in parallel, a connecting rod is fixedly connected above the secondary gear, and a display board is arranged on the left side of the connecting rod in parallel, and a reflector is arranged on the right side of the connecting rod in parallel.
Preferably, the connecting disc passes through the telescopic link and constitutes extending structure with the rotation cabin, and the axis in rotation cabin coincides mutually with the axis of telescopic link.
Preferably, the telescopic rod and the bottom plate form a detachable structure through the connecting disc, and the telescopic rod is vertically arranged on the upper surface of the connecting disc.
Preferably, the motor forms a rotating structure through the rotating rod and the rotating plate, and the upper surface of the rotating plate is tightly attached to the lower surface of the working cabin.
Preferably, the micro motor and the main gear form a rotating structure through a transmission rod, and the main gear and the pinion are connected in a meshing transmission manner.
Preferably, the central axis of the display board coincides with the central axis of the working cabin, and the light reflecting boards are symmetrically arranged on the left side and the right side of the display board.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the mutual matching among the bottom plate, the connecting disc, the telescopic rod, the rotating cabin and the mounting plate, when the device is used, a user can adjust the telescopic rod to enable the telescopic rod to extend upwards so as to adjust the height of the display board, so that the device can adjust the height of a teacher according to the height of the teacher, and the practicability of the device is improved;
2. according to the utility model, through the matched arrangement of the rotating cabin, the mounting plate, the motor, the rotating rod, the rotating plate and the working cabin, when the device is used, a user can start the motor, so that the motor rotates to drive the rotating rod and the rotating plate to rotate, and the angle of the display plate above the working cabin can be adjusted by 360 degrees, so that the device can be used for displaying English teaching contents better, a teacher can use the device more conveniently, the teaching quality is improved, and the purpose of facilitating teaching is achieved;
3. according to the utility model, through the mutual matching of the micro motor, the transmission rod, the main gear, the auxiliary gear, the connecting rod and the reflector, when light irradiates the display board from the side surface and is reflected, a user can start the micro motor according to the irradiation angle of the light, so that the micro motor rotates to drive the transmission rod, the main gear, the auxiliary gear, the connecting rod and the reflector to rotate, and the inclination angle is adjusted to shield the light, thereby solving the problem of reflection of the display board, ensuring that people at all angles can clearly watch English teaching information on the display board, increasing the amount of the display board, protecting the eyes of English viewers, and improving the teaching quality.
Drawings
FIG. 1 is a front view of the present invention in a cut-away and expanded configuration;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a base plate; 2. a connecting disc; 3. a telescopic rod; 4. rotating the cabin; 5. mounting a plate; 6. a motor; 7. a rotating rod; 8. a rotating plate; 9. a working cabin; 10. a mounting seat; 11. a micro motor; 12. a transmission rod; 13. a main gear; 14. a pinion gear; 15. a connecting rod; 16. a display board; 17. a reflector.
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. 1-3, the present invention provides a technical solution: an English teaching display device capable of avoiding reflection comprises a bottom plate 1 and a rotating cabin 4, wherein a connecting disc 2 is movably connected above the bottom plate 1, a telescopic rod 3 is fixedly connected above the connecting disc 2, the connecting disc 2 and the rotating cabin 4 form a telescopic structure through the telescopic rod 3, the central axis of the rotating cabin 4 coincides with the central axis of the telescopic rod 3, and through the mutual matching of the bottom plate 1, the connecting disc 2, the telescopic rod 3, the rotating cabin 4 and a mounting plate 5, when the device is used, a user can adjust the telescopic rod 3 to enable the telescopic rod 3 to extend upwards so as to adjust the height of a display plate 16, so that the device can adjust the height according to the height of a teacher, the practicability of the device is improved, the telescopic rod 3 and the bottom plate 1 form a detachable structure through the connecting disc 2, and the telescopic rod 3 is vertically arranged on the upper surface of the connecting disc 2, through the matching arrangement of the rotating cabin 4, the mounting plate 5, the motor 6, the rotating rod 7, the rotating plate 8 and the working cabin 9, when the device is used, a user can start the motor 6, so that the motor 6 rotates to drive the rotating rod 7 and the rotating plate 8 to rotate, 360-degree adjustment can be performed on the angle of the display plate 16 above the working cabin 9, the device can conveniently and better display English teaching contents, a teacher can use the device more conveniently, the teaching quality is improved, the purpose of facilitating teaching is achieved, the rotating cabin 4 is located above the telescopic rod 3, and the mounting plate 5 is movably connected inside the rotating cabin 4;
the upper part of the mounting plate 5 is fixedly connected with a motor 6, the upper part of the motor 6 is fixedly connected with a rotating rod 7, the motor 6 forms a rotating structure with a rotating plate 8 through the rotating rod 7, the upper surface of the rotating plate 8 is tightly attached to the lower surface of a working cabin 9, the upper part of the rotating rod 7 is fixedly connected with the rotating plate 8, the upper part of the rotating plate 8 is movably connected with the working cabin 9, the inner part of the working cabin 9 is movably connected with a mounting seat 10, a micro motor 11 is fixedly connected above the mounting seat 10, a transmission rod 12 is fixedly connected above the micro motor 11, a main gear 13 is fixedly connected above the transmission rod 12, the micro motor 11 forms a rotating structure with the main gear 13 through the transmission rod 12, the connection mode between the main gear 13 and an auxiliary gear 14 is meshing transmission, and through the mutual matching among the micro motor 11, the transmission rod 12, the main gear 13, the auxiliary gear 14, a connecting rod 15 and a reflector 17, when light irradiates the display board 16 from the side surface and is reflected, a user can start the micro motor 11 according to the light irradiation angle, so that the micro motor 11 rotates to drive the transmission rod 12, the main gear 13, the pinion 14, the connecting rod 15 and the reflection board 17 to rotate, the inclination angle is adjusted, and the light is shielded, thereby solving the problem of reflection of the display board 16, leading people at all angles to clearly watch English teaching information on the display board 16, increasing the visit amount of the display board 16, protecting the eyes of viewers, and improving the English teaching quality;
the pinion 14 is installed on the right side of the main gear 13 in parallel, the connecting rod 15 is fixedly connected above the pinion 14, the display board 16 is installed on the left side of the connecting rod 15 in parallel, the reflector 17 is installed on the right side of the connecting rod 15 in parallel, the central axis of the display board 16 coincides with the central axis of the working cabin 9, and the reflectors 17 are symmetrically arranged on the left side and the right side of the display board 16.
The working principle is as follows: when the English teaching display device capable of avoiding light reflection is used, firstly, a user installs a telescopic rod 3 (model: TGE-35) on a bottom plate 1 through a connecting disc 2, simultaneously connects the telescopic rod 3 with a rotating cabin 4, after the connection is finished, the user connects a rotating plate 8 with the working cabin 9 through a bolt, simultaneously welds a display plate 16 on the working cabin 9, and after all the devices are installed, the user can operate the device, firstly, the user can adjust the telescopic rod 3 according to the height of a teacher so that the telescopic rod 3 is upwards to the telescopic rod 3 to drive the display plate 16 to carry out height adjustment, and when the device is used, the user can start a motor 6 (model: YBBP) so that the motor 6 rotates to drive the rotating rod 7 and the rotating plate 8 to rotate, and can carry out 360-degree adjustment on the angle of the display plate 16 above the working cabin 9, the convenient device can better display the content of English teaching, so that teachers can use the device more conveniently, the teaching quality is improved, the purpose of convenient teaching is achieved, when teaching, the content on the display board 16 cannot be seen clearly under the influence of strong light, and at this time, the user can start the micro-motor 11 (model: XD-37GB3525) according to the angle of light irradiation, so that the micro motor 11 rotates to drive the transmission rod 12, the main gear 13, the pinion 14, the connecting rod 15 and the reflector 17 to rotate, the inclination angle is adjusted to shade the light, the reflection of light problem of show board 16 has been solved like this, the english teaching information on watching show board 16 that makes the people of each angle all can understand has increased show board 16's excursion volume, has protected viewer's eyes, has improved english teaching quality, and this is exactly this english teaching display device's that can avoid the reflection of light theory of operation.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can avoid english teaching display device of reflection of light, includes bottom plate (1) and rotation cabin (4), its characterized in that: the upper part of the bottom plate (1) is movably connected with a connecting disc (2), the upper part of the connecting disc (2) is fixedly connected with a telescopic rod (3), the rotating cabin (4) is positioned above the telescopic rod (3), the inner part of the rotating cabin (4) is movably connected with a mounting plate (5), the upper part of the mounting plate (5) is fixedly connected with a motor (6), the upper part of the motor (6) is fixedly connected with a rotating rod (7), the upper part of the rotating rod (7) is fixedly connected with a rotating plate (8), the upper part of the rotating plate (8) is movably connected with a working cabin (9), the inner part of the working cabin (9) is movably connected with a mounting seat (10), the upper part of the mounting seat (10) is fixedly connected with a micro motor (11), the upper part of the micro motor (11) is fixedly connected with a transmission rod (12), and the upper part of the transmission rod (12) is fixedly connected with a main gear (13), a pinion (14) is arranged on the right side of the main gear (13) in parallel, a connecting rod (15) is fixedly connected above the pinion (14), a display board (16) is arranged on the left side of the connecting rod (15) in parallel, and a reflector (17) is arranged on the right side of the connecting rod (15) in parallel.
2. The English teaching demonstration device capable of avoiding light reflection according to claim 1, wherein: the connecting disc (2) and the rotating cabin (4) form a telescopic structure through the telescopic rod (3), and the central axis of the rotating cabin (4) coincides with the central axis of the telescopic rod (3).
3. The English teaching demonstration device capable of avoiding light reflection according to claim 1, wherein: the telescopic rod (3) and the bottom plate (1) form a detachable structure through the connecting disc (2), and the telescopic rod (3) is vertically arranged on the upper surface of the connecting disc (2).
4. The English teaching demonstration device capable of avoiding light reflection according to claim 1, wherein: the motor (6) and the rotating plate (8) form a rotating structure through the rotating rod (7), and the upper surface of the rotating plate (8) is tightly attached to the lower surface of the working cabin (9).
5. The English teaching demonstration device capable of avoiding light reflection according to claim 1, wherein: the micro motor (11) and the main gear (13) form a rotating structure through the transmission rod (12), and the main gear (13) and the auxiliary gear (14) are connected in a meshing transmission mode.
6. The English teaching demonstration device capable of avoiding light reflection according to claim 1, wherein: the central axis of the display board (16) coincides with the central axis of the working cabin (9), and the light reflecting boards (17) are symmetrically arranged on the left side and the right side of the display board (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023107288.2U CN215341884U (en) | 2020-12-22 | 2020-12-22 | English teaching display device capable of avoiding light reflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023107288.2U CN215341884U (en) | 2020-12-22 | 2020-12-22 | English teaching display device capable of avoiding light reflection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215341884U true CN215341884U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023107288.2U Expired - Fee Related CN215341884U (en) | 2020-12-22 | 2020-12-22 | English teaching display device capable of avoiding light reflection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215341884U (en) |
-
2020
- 2020-12-22 CN CN202023107288.2U patent/CN215341884U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250014 bungalow, building 13, zone 3, Qipan street community, No. 18, Qipan street, Lixia District, Jinan City, Shandong Province Patentee after: Jinan Jiachi Information Technology Co.,Ltd. Address before: 250014 bungalow, building 13, zone 3, Qipan street community, No. 18, Qipan street, Lixia District, Jinan City, Shandong Province Patentee before: Jinan tianxiangshang Art Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |