CN212587029U - English word teaching device - Google Patents
English word teaching device Download PDFInfo
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- CN212587029U CN212587029U CN202021053876.XU CN202021053876U CN212587029U CN 212587029 U CN212587029 U CN 212587029U CN 202021053876 U CN202021053876 U CN 202021053876U CN 212587029 U CN212587029 U CN 212587029U
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- outer frame
- electric telescopic
- base
- teaching device
- solar panel
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Abstract
The utility model discloses an English word teaching device, which comprises a base, a solar panel and a display, wherein both ends of the bottom of the base are provided with foot brake type rolling wheels, the middle part of the top end of the base is provided with an electric telescopic rod, the electric telescopic rod is provided with a power switch, the top of the electric telescopic rod is provided with a connecting plate, both sides of the bottom of the connecting plate are welded with an outer frame, one side of the top of the outer frame is provided with a micro motor, one side of the micro motor is provided with a gear box, the teaching device is convenient to store and move and can be used outdoors or indoors, electricity can be generated through solar energy outdoors, the low carbon and environmental protection are realized, the problem that no power supply exists outdoors is solved, the interest of students in learning words can be improved in outdoor teaching, the height of the teaching device can be adjusted, the teaching can be conveniently carried out on, and teaching videos can be provided for students, so that the students can learn conveniently.
Description
Technical Field
The utility model relates to an english field specifically is an english word teaching device.
Background
Along with the continuous development of international exchange, it is more and more important to the study of english, especially in the aspect of the english word, let the student can learn the word and be the key of learning english and learn the word, current word is in the teaching, often all teacher teaches on the blackboard in the classroom, the teaching mode is more single, can not teach in the open air, current teaching device function singleness, inconvenient removal, all install in the classroom, can not let the student write the word silently on the blackboard, also can not provide the teaching of word for the student, the flexibility is poor, inconvenient use.
Disclosure of Invention
The utility model aims at prior art's defect, provide an english word teaching device to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: an English word teaching device comprises a base, a solar panel and a display, wherein foot brake type rollers are mounted at two ends of the bottom of the base, an electric telescopic rod is mounted in the middle of the top end of the base, a power switch is mounted on the electric telescopic rod, a connecting plate is mounted at the top of the electric telescopic rod, outer frames are welded on two sides of the bottom of the connecting plate, a micro motor is mounted on one side of the top of each outer frame, a gear box is mounted on one side of the micro motor, a rotary rod is mounted on the gear box, a bearing is mounted at one end of the rotary rod, the solar panel is mounted on the rotary rod, a storage battery is mounted at the bottom of the solar panel, a charging hole is formed in one side of the storage battery, the display is mounted on the outer frames, a host is, swing joint has the slider on the spout, the stopper is installed to the one end of spout, the slider is installed on the blackboard of writing, the recess handle is installed to the one end of blackboard of writing, the chalk box is installed at the top of outer frame, the magnetite is installed to the inboard one end of outer frame.
As a preferred technical scheme of the utility model, service brake formula gyro wheel passes through the bolt and installs on the bottom of base, install the balancing weight on the base, electric telescopic handle passes through the bolt and installs on the base, the connecting plate passes through the bolt and installs on electric telescopic handle's top.
As a preferred technical scheme of the utility model, micro motor and gear box and bearing are all installed on the back of outer frame through the bolt, the one end of rotary rod is installed on the bearing, and the other end is installed in the gear box, micro motor's pivot links to each other with the gear fixation in the gear box.
As a preferred technical scheme of the utility model, solar panel passes through the bolt and installs on the rotary rod, the battery passes through the bolt and installs on solar panel's bottom, the welding of chalk box is on the top of outer frame.
As an optimal technical scheme of the utility model, the slider welding is on the top and the bottom of writing the blackboard, it links to each other with the spout activity on the outer frame to write the blackboard through the slider, write the one end of blackboard install with magnetite assorted stainless steel piece, it is fixed continuous through the magnetite with outer frame to write the blackboard.
As an optimal technical scheme of the utility model, the dog has all been welded to the one end top and the bottom of blackboard of writing, the stopper welding is served at one of spout.
As a preferred technical scheme of the utility model, solar panel and battery electric connection, battery and switch electric connection, switch respectively with electric telescopic handle, micro motor, display and host computer electric connection.
The utility model has the advantages that: this teaching device is convenient for accomodate, is convenient for remove, can be in open air or indoor use, can generate electricity through solar energy in the open air, the low carbon environmental protection, solve the outdoor problem that does not have the power, can improve the interest of student's study word in outdoor teaching moreover, can adjust the height degree of teaching device, be convenient for impart knowledge to students of different heights, can provide the blackboard of writing to one's mercy or practicing for the student moreover, also can provide the teaching video for the student, the student of being convenient for learns.
Drawings
Fig. 1 is a schematic view of the expanded structure of the present invention;
fig. 2 is a schematic view of the combined structure of the present invention.
In the figure: 1. the base, 2, electric telescopic handle, 3, outer frame, 4, connecting plate, 5, micro motor, 6, gear box, 7, rotary rod, 8, solar panel, 9, battery, 10, bearing, 11, blackboard of writing, 12, slider, 13, recess handle, 14, spout, 15, display, 16, magnetite, 17, switch, 18, foot brake formula gyro wheel, 19, stopper, 20, chalk box, 21, the hole that charges.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: an English word teaching device comprises a base 1, a solar panel 8 and a display 15, wherein foot brake type idler wheels 18 are respectively installed at two ends of the bottom of the base 1, an electric telescopic rod 2 is installed in the middle of the top end of the base 1, a power switch 17 is installed on the electric telescopic rod 2, a connecting plate 4 is installed at the top of the electric telescopic rod 2, outer frames 3 are welded on two sides of the bottom of the connecting plate 4, a micro motor 5 is installed on one side of the top of each outer frame 3, a gear box 6 is installed on one side of each micro motor 5, a rotary rod 7 is installed on each gear box 6, a bearing 10 is installed at one end of each rotary rod 7, the solar panel 8 is installed on each rotary rod 7, a storage battery 9 is installed at the bottom of each solar panel 8, a charging hole 21 is formed in one side of each storage battery 9, the sliding groove 14 is movably connected with a sliding block 12, one end of the sliding groove 14 is provided with a limiting block 19, the sliding block 12 is arranged on the writing blackboard 11, one end of the writing blackboard 11 is provided with a groove handle 13, the top of the outer frame 3 is provided with a chalk box 20, and one end of the inner side of the outer frame 3 is provided with a magnet 16.
Foot brake formula gyro wheel 18 passes through the bolt and installs on base 1's bottom, installs the balancing weight on base 1, and electric telescopic handle 2 passes through the bolt and installs on base 1, and connecting plate 4 passes through the bolt and installs on electric telescopic handle 2's top.
The micro motor 5, the gear box 6 and the bearing 10 are all installed on the back of the outer frame 3 through bolts, one end of the rotating rod 7 is installed on the bearing 10, the other end of the rotating rod is installed in the gear box 6, and the rotating shaft of the micro motor 5 is fixedly connected with a gear in the gear box 6.
The sliding block 12 is welded on the top and the bottom of the writing blackboard 11, the writing blackboard 11 is movably connected with the sliding groove 14 on the outer frame 3 through the sliding block 12, one end of the writing blackboard 11 is provided with a stainless steel block matched with the magnet 16, and the writing blackboard 11 is fixedly connected with the outer frame 3 through the magnet 16.
The top and the bottom of one end of the writing blackboard 11 are both welded with a stop block, and the limit block 19 is welded on one end of the chute 14.
The working principle is as follows: an English word teaching device comprises a base 1, an electric telescopic rod 2, an outer frame 3, a connecting plate 4, a micro motor 5, a gear box 6, a rotating rod 7, a solar panel 8, a storage battery 9, a bearing 10, a writing blackboard 11, a sliding block 12, a groove handle 13, a sliding groove 14, a display 15, a magnet 16, a power switch 17, a foot brake type roller 18, a limiting block 19, a chalk box 20 and a charging hole 21, wherein when the device is used, according to students with different heights, the power supply of the electric telescopic rod 2 can be turned on through the power switch 17 to brake the electric telescopic rod 2, so that the outer frame 3 is lifted to a proper height, then the writing blackboard 11 on the outer frame 3 is moved to one side of the outer frame 3 through the groove handle 13, when the device is moved, the sliding block 12 moves on the sliding groove 14, when the device is moved to the end, the limiting block 19 at one end of the sliding block, prevent that writing blackboard 11 from droing from outer frame 3, when removing writing blackboard 11, show display 15, can read the teaching video in the USB flash disk through the host computer, and play from display 15, the student can practise the spelling of word on writing blackboard 11, when in the open air, can open micro motor 5's power through switch 17, let micro motor 5 brake drive the gear rotation in the gear box 6, thereby it is rotatory to drive rotary rod 7, thereby it is rotatory to drive solar panel 8, thereby adjust solar panel 8's angle, let solar panel 8 expand, the sunlight irradiation of being convenient for, when not using, fall to base 1 on with outer frame 3 through electric telescopic handle 2, brake through micro motor 5, thereby resume normal position with solar panel 8, portable.
This teaching device is convenient for accomodate, is convenient for remove, can be in open air or indoor use, can generate electricity through solar energy in the open air, the low carbon environmental protection, solve the outdoor problem that does not have the power, can improve the interest of student's study word in outdoor teaching moreover, can adjust the height degree of teaching device, be convenient for impart knowledge to students of different heights, can provide the blackboard of writing to one's mercy or practicing for the student moreover, also can provide the teaching video for the student, the student of being convenient for learns.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides an english word teaching device, includes base (1), solar panel (8) and display (15), its characterized in that: the utility model discloses a solar energy storage device, including base (1), foot brake formula gyro wheel (18) are all installed at the bottom both ends of base (1), the top mid-mounting of base (1) has electric telescopic handle (2), install switch (17) on electric telescopic handle (2), connecting plate (4) are installed at the top of electric telescopic handle (2), outer frame (3) have all been welded to the bottom both sides of connecting plate (4), micro motor (5) are installed to top one side of outer frame (3), gear box (6) are installed to one side of micro motor (5), install rotary rod (7) on gear box (6), bearing (10) are installed to one end of rotary rod (7), install solar panel (8) on rotary rod (7), battery (9) are installed to the bottom of solar panel (8), one side of battery (9) is equipped with hole of charging (21), install display (15) on outer frame (3), the back mounted of display (15) has the host computer, the top and the bottom of outer frame (3) one side all are equipped with spout (14), swing joint has slider (12) on spout (14), stopper (19) are installed to the one end of spout (14), slider (12) are installed on writing blackboard (11), recess handle (13) are installed to the one end of writing blackboard (11), chalk box (20) are installed at the top of outer frame (3), magnetite (16) are installed to the inboard one end of outer frame (3).
2. The english word teaching device of claim 1, wherein: the foot brake type roller (18) is installed on the bottom of the base (1) through a bolt, a balancing weight is installed on the base (1), the electric telescopic rod (2) is installed on the base (1) through a bolt, and the connecting plate (4) is installed on the top of the electric telescopic rod (2) through a bolt.
3. The english word teaching device of claim 1, wherein: micro motor (5) and gear box (6) and bearing (10) all install on the back of outer frame (3) through the bolt, the one end of rotary rod (7) is installed on bearing (10), and the other end is installed in gear box (6), the pivot of micro motor (5) links to each other with the gear fixation in gear box (6).
4. The english word teaching device of claim 1, wherein: solar panel (8) pass through the bolt and install on rotary rod (7), battery (9) pass through the bolt and install on solar panel (8)'s bottom, chalk box (20) welding is on the top of outer frame (3).
5. The english word teaching device of claim 1, wherein: slider (12) welding is on the top and the bottom of writing blackboard (11), it links to each other to write blackboard (11) through spout (14) activity on slider (12) and outer frame (3), the one end of writing blackboard (11) is installed with magnetite (16) assorted stainless steel piece, it is fixed continuous through magnetite (16) with outer frame (3) to write blackboard (11).
6. The english word teaching device of claim 1, wherein: the top and the bottom of one end of the writing blackboard (11) are both welded with a stop block, and the stop block (19) is welded at one end of the sliding groove (14).
7. The english word teaching device of claim 1, wherein: solar panel (8) and battery (9) electric connection, battery (9) and switch (17) electric connection, switch (17) respectively with electric telescopic handle (2), micro motor (5), display (15) and host computer electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053876.XU CN212587029U (en) | 2020-06-10 | 2020-06-10 | English word teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053876.XU CN212587029U (en) | 2020-06-10 | 2020-06-10 | English word teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212587029U true CN212587029U (en) | 2021-02-23 |
Family
ID=74644077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053876.XU Expired - Fee Related CN212587029U (en) | 2020-06-10 | 2020-06-10 | English word teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212587029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627697A (en) * | 2022-03-28 | 2022-06-14 | 江西中医药大学 | Discrete mathematics on-line and off-line mixed teaching device based on WeChat |
| CN116182040A (en) * | 2022-12-27 | 2023-05-30 | 黑龙江工业学院 | Learning device for college student Russian competition and use method thereof |
-
2020
- 2020-06-10 CN CN202021053876.XU patent/CN212587029U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627697A (en) * | 2022-03-28 | 2022-06-14 | 江西中医药大学 | Discrete mathematics on-line and off-line mixed teaching device based on WeChat |
| CN114627697B (en) * | 2022-03-28 | 2023-04-25 | 江西中医药大学 | Discrete mathematics line-on-line and line-off hybrid teaching device based on WeChat |
| CN116182040A (en) * | 2022-12-27 | 2023-05-30 | 黑龙江工业学院 | Learning device for college student Russian competition and use method thereof |
| CN116182040B (en) * | 2022-12-27 | 2023-07-14 | 黑龙江工业学院 | Learning device for college student Russian competition and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 Termination date: 20210610 |