CN203812442U - Direction-related word teaching device - Google Patents
Direction-related word teaching device Download PDFInfo
- Publication number
- CN203812442U CN203812442U CN201420248693.1U CN201420248693U CN203812442U CN 203812442 U CN203812442 U CN 203812442U CN 201420248693 U CN201420248693 U CN 201420248693U CN 203812442 U CN203812442 U CN 203812442U
- Authority
- CN
- China
- Prior art keywords
- motor
- teaching device
- switch
- substrate
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a direction-related word teaching device belonging to the word teaching device. The device comprises a square pedestal, a motor, a rotating disc, a vertical rod, and a motor switch. The motor is disposed on the middle part of the square pedestal, and the motor rotating shaft is connected with the center of the rotating disc. The lower end of the vertical rod is connected with the outer edge of the rotating disc, and the upper end of the vertical rod is provided with a substrate. The bottom part of the rotating disc corresponding to the vertical rod is provided with a magnet. Four edges of the square pedestal are respectively provided with a magnetic detection switch. The substrate is provided with four blackboards, each of which is provided with an indicating lamp. Each of the indicating lamps is connected with the power supply by the corresponding magnetic detection switch. The motor is connected with the power supply by the motor switch. The direction-related word teaching device can be used to indicate the word of the direction for the student according to the direction, which the student faces during the rotation of the rotating disc, and therefore the interest of learning the words can be effectively improved.
Description
Technical field
The utility model relates to a kind of direction class word-teaching device, belongs to word-teaching device.
Background technology
On JEFC classroom, teacher need to teach the word of some direction classes of student, for example: " east ", " south ", " west ", " north ".Traditional teaching method is that these words are write on the blackboard, and then the meaning corresponding to the each word of student tells by the mode of oral account.But this form of teaching interest is lower, can not improve student's learning interest.
Utility model content
The utility model, for the problem in background technology, proposes a kind of direction class word-teaching device, to improve student's learning interest.
The utility model, for overcoming the above problems, adopts following technical scheme:
A kind of direction class word-teaching device, comprises square base, motor, rotating disk, montant and motor switch; Described motor is located at square base middle part, and electric machine rotational axis is connected with center of turntable; Described montant lower end is connected with rotating disk outer rim, and montant upper end is provided with substrate; Described rotating disk bottom is provided with a magnet with montant corresponding position; On the four edges of described square base, be respectively equipped with a magnetic detection switch; Described substrate is provided with four blackboards, is all provided with a pilot lamp on every blackboard; A pilot lamp is connected with power supply by a magnetic detection switch respectively; Described motor is connected with power supply by motor switch.
As scheme optimization, the left and right sides of described substrate is respectively equipped with a handles.
Further, described motor switch is located at substrate top.
Technique effect:
1, the direction facing when the utility model can rotate according to student on rotating disk, indicates the word of respective direction to student, has effectively improved the interest of word study.
2, student can learn direction class word operating this device voluntarily, has alleviated teacher's work load.
3, the utility model design is ingenious, rational in infrastructure, has good promotional value.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Label title in Fig. 1: 1, square base; 2, motor; 3, rotating disk; 4, montant; 5, substrate; 6, blackboard; 7, pilot lamp; 8, motor switch; 9, magnetic detection switch; 10, magnet; 11, handle.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is done in further detail and is introduced:
Structure of the present utility model as shown in Figure 1, comprises square base 1, motor 2, rotating disk 3, montant 4 and motor switch 8; Described motor 2 is located at square base 1 middle part, and motor 2 turning axles are connected with rotating disk 3 centers; Described montant 4 lower ends are connected with rotating disk 3 outer rims, and montant 4 upper ends are provided with substrate 5; Described rotating disk 3 bottoms and montant 4 corresponding positions are provided with a magnet 10; On the four edges of described square base 1, be respectively equipped with a magnetic detection switch 9; Described substrate 5 is provided with four blackboards 6, is all provided with a pilot lamp 7 on every blackboard 6; A pilot lamp 7 is connected with power supply by a magnetic detection switch 9 respectively; Described motor 2 is connected with power supply by motor switch 8.
The left and right sides of described substrate 5 is respectively equipped with a handles 11, and student can hold handle 11 while standing on rotating disk 3, to keep one's balance.In the time that student's both hands are held handle 11, student's health can face montant 4 directions.
Described motor switch 8 adopts push-button switch, and is located at substrate 5 tops, and in the time that motor switch 8 is pressed, motor 2 switches on power and starts and rotates.
Described magnetic detection switch 9 adopts the FD-35 of Wuxi Sen Musi Science and Technology Ltd..In the time that magnet enters the sensing range of magnetic detection switch, the normally opened contact closure of magnetic detection switch; In the time that magnet leaves the sensing range of magnetic detection switch, the normally opened contact of magnetic detection switch disconnects.
In teaching process, teacher is first put square base 1 on the ground, the four edges of square base 1 is respectively facing to east, south, west, north four direction, then, teacher writes out respectively four words in expression " east ", " south ", " west ", " north " on four blackboards 6, and, the represented direction of word on every blackboard, the direction corresponding with the limit at the magnetic switch place of pilot lamp connection on this blackboard is identical.Afterwards, teacher can allow student stand on rotating disk 3, and both hands are held handle 11, now, student faces montant 4 directions, when student presses after motor switch 8, rotating disk 3 can rotate under the driving of motor 11, students' union on rotating disk 3 is along with rotating disk 3 rotates together, when student turns to while facing certain direction, magnet 10 just can enter square base 1 and be positioned at the sensing range of the party's magnetic detection switch 9 upwards, and so, the pilot lamp on the blackboard of this direction word just can and be lighted with power connection.For example, when student turns to while facing south, magnet 10 just can enter the sensing range of square base 1 facing to the magnetic detection switch on a southern limit, so, with representing that on the blackboard of word in " south ", pilot lamp will be lit.
Claims (3)
1. a direction class word-teaching device, is characterized in that: comprise square base (1), motor (2), rotating disk (3), montant (4) and motor switch (8); Described motor (2) is located at square base (1) middle part, and motor (2) turning axle is connected with rotating disk (3) center; Described montant (4) lower end is connected with rotating disk (3) outer rim, and montant (4) upper end is provided with substrate (5); Described rotating disk (3) bottom is provided with a magnet (10) with montant (4) corresponding position; On the four edges of described square base (1), be respectively equipped with a magnetic detection switch (9); Described substrate (5) is provided with four blackboards (6), is all provided with a pilot lamp (7) on every blackboard (6); A pilot lamp (7) is connected with power supply by a magnetic detection switch (9) respectively; Described motor (2) is connected with power supply by motor switch (8).
2. a kind of direction class word-teaching device according to claim 1, is characterized in that: the left and right sides of described substrate (5) is respectively equipped with a handles (11).
3. a kind of direction class word-teaching device according to claim 1, is characterized in that: described motor switch (8) is located at substrate (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248693.1U CN203812442U (en) | 2014-05-15 | 2014-05-15 | Direction-related word teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248693.1U CN203812442U (en) | 2014-05-15 | 2014-05-15 | Direction-related word teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203812442U true CN203812442U (en) | 2014-09-03 |
Family
ID=51451167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248693.1U Expired - Fee Related CN203812442U (en) | 2014-05-15 | 2014-05-15 | Direction-related word teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203812442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033668A (en) * | 2019-05-31 | 2019-07-19 | 吉林工程技术师范学院 | A kind of English study shorthand device |
-
2014
- 2014-05-15 CN CN201420248693.1U patent/CN203812442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033668A (en) * | 2019-05-31 | 2019-07-19 | 吉林工程技术师范学院 | A kind of English study shorthand device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205264093U (en) | English teaching appliance | |
| CN203812442U (en) | Direction-related word teaching device | |
| CN206040098U (en) | Multifunctional intelligent globe | |
| CN202904901U (en) | Political-teaching demonstration teaching appliance | |
| CN206148000U (en) | Model display device for mathematical education | |
| CN210402764U (en) | English teaching display device | |
| CN205354444U (en) | Law is teaching aid for classroom teaching | |
| CN204990850U (en) | Teaching aid of primary school | |
| CN201126652Y (en) | Teaching appliances special for demonstrating conoid formation | |
| CN208689794U (en) | A kind of Fun English instructional device | |
| CN202871102U (en) | Chinese character teaching aid used for Chinese teaching | |
| CN203055186U (en) | English teaching demonstration appliance | |
| CN209591210U (en) | A kind of primary school math teaching displaying device | |
| CN205068807U (en) | Junior middle school's english teaching is with personal pronoun nominative objective case exercise device | |
| CN202904942U (en) | History-event demonstration rotating shaft | |
| CN203931215U (en) | A kind of word-teaching apparatus | |
| CN203165286U (en) | English affix movable type teaching aid | |
| CN203789420U (en) | Special teaching table for university English | |
| CN105243924A (en) | Assistive teaching aid for arithmetic teaching | |
| CN204087586U (en) | A kind of one's complement conversion trainer | |
| CN202331949U (en) | Training aid for tense learning in English teaching | |
| CN204926608U (en) | Primary school's mathematics teaching aid | |
| CN210271372U (en) | Auxiliary device for English learning | |
| CN205334815U (en) | Tool for teaching english | |
| CN202069176U (en) | Mathematical demonstration operating platform |
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: 20140903 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |