CN202855092U - Presenter for assisting Chinese language teaching - Google Patents
Presenter for assisting Chinese language teaching Download PDFInfo
- Publication number
- CN202855092U CN202855092U CN 201220614613 CN201220614613U CN202855092U CN 202855092 U CN202855092 U CN 202855092U CN 201220614613 CN201220614613 CN 201220614613 CN 201220614613 U CN201220614613 U CN 201220614613U CN 202855092 U CN202855092 U CN 202855092U
- Authority
- CN
- China
- Prior art keywords
- rotary column
- led color
- color lamp
- presenter
- teaching
- 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
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Abstract
The utility model discloses a presenter for assisting the Chinese language teaching, mainly to solve the problem that a teaching tool for realizing memory repetition is lacked in the existing Chinese language teaching and memory repetition is then not facilitated. The presenter is characterized by comprising a base, walking wheels and a plurality of rotary columns, wherein each rotary column is a triangular prism-shaped body; each face of the rotary column is provided with a transparent window; the inner side of the transparent window is a cavity; the head end of the cavity is provided with an inserting groove for enabling a presentation card to be inserted into; the upper end of each face of the rotary column is provided with a LED color lamp tube and a button switch for controlling the lamp tube, and the LED color lamp tubes are different in color; top blocks are arranged on the support corresponding to the rotation trajectory of the button switches; circuits for providing power for the LED color lamp tubes are arranged inside the rotary columns; the walking wheels are arranged below the base; and the rotary columns are connected onto the support via hinge pins. The presenter can be arranged inside the classroom conveniently, and the LED color lamp tubes display different colors after rotation, thereby improving the interest of students on knowledge points of the Chinese language and realizing teaching in combination with enjoyment.
Description
Technical field
The utility model is applied to the Chinese learning areas, is specifically related to a kind of Chinese teaching display device.
Background technology
In the present Chinese study, the quality of results of learning mainly is repetitive memory.Usually adopt the books teaching in the existing Chinese teaching, and lack effective utensil of realizing repetitive memory, make Chinese study dull, uninteresting, be unfavorable for repetitive memory, learning efficiency is low.In addition, more existing demonstration tools adopt the plane panel mostly, not only are difficult to change show content, and can not cause the student to showing the interest of content, and the effect of assisted learning is bad.
Summary of the invention
In order to solve the technical matters of mentioning in the background technology, the utility model provides a kind of display device for auxiliary Chinese teaching, this kind display device is convenient to be installed in the classroom, the LED Color lamp tube demonstrates different colors after rotating, can improve the student to the interest of Chinese knowledge point study, realize teaching through lively activities.
The technical solution of the utility model is: this kind is used for the display device of auxiliary Chinese teaching, comprises a support, and its unique distinction is: described display device also has base, road wheel and several rotary columns; Described rotary column is the triangular prism shape body, has transparency window on each face of rotary column, is cavity in described transparency window inboard, and the head end of cavity has plugboard trough for showing that card inserts; Each face upper end of described rotary column is equipped with the LED Color lamp tube of different colours and the pushbutton switch of controlling this fluorescent tube, on the position corresponding with described pushbutton switch rotational trajectory jacking block is installed on the described support, the circuit of the built-in promising LED Color lamp tube power supply of described rotary column; Road wheel is installed in the below of base, and rotary column is connected on the support by bearing pin.
The utlity model has following beneficial effect: the display device of the auxiliary Chinese teaching of this kind is provided with transparency window at the sidewall of rotary column, the side-walls of rotary column has for the groove of showing that card inserts, and each face upper end of rotary column is equipped with the LED Color lamp tube of different colours and the pushbutton switch of controlling this fluorescent tube.Like this, on the one hand, the content in the transparency window on the card can be finished displaying under rather dark environment under the irradiation of LED Color lamp tube, is regularly replaced by the teacher and shows the monomer content.In addition, when turning to not coplanar, jacking block on the support withstands the pushbutton switch on the corresponding surface, thereby the LED lamp of this face is lighted, the light of different colours will make the better effects if of displaying like this, can improve the student to interest and the notice of Chinese study, but not only repetitive memory knowledge point but also can teach through lively activities.
Description of drawings:
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is the Facad structure schematic diagram of rotary column.
1-support among the figure, the 2-base, the 3-rotary column, the 4-plugboard trough, the 5-pushbutton switch, the 6-bearing pin, the 7-road wheel, 8-shows card, 9-LED Color lamp tube, 10-transparency window.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, this kind is used for the display device of auxiliary Chinese teaching, comprises a support 1, and its unique distinction is: described display device also has base 2, road wheel 7 and several rotary columns 3.Described rotary column 3 is the triangular prism shape body, have transparency window 10 on each face of rotary column 3, be cavity in the inboard of described transparency window 10, the head end of cavity has plugboard trough 4 for showing that card 8 inserts, and Fig. 2 shows is exactly the Facad structure schematic diagram that inserts rotary column behind the displaying card.The pushbutton switch 5 that is equipped with the LED Color lamp tube 9 of different colours and controls this fluorescent tube in each face upper end of described rotary column 3, the circuit of the built-in promising LED Color lamp tube power supply of described rotary column.Position corresponding with described pushbutton switch 5 rotational trajectories on described support 1 is equipped with jacking block, and after rotary column forwarded the relevant position to, jacking block will depression of push button switch, so that be switched on for this face provides the LED Color lamp tube of illumination.Road wheel 7 is installed in the below of base 2, and rotary column 3 is connected in turn on the support 1 by bearing pin 6.
This kind of display device is very suitable for being placed in the classroom.Carry out the teacher of Chinese teaching, can will need the knowledge point of student's repetitive memory to make to show card to be inserted on each face in the display device according to study plan.
Claims (1)
1. a display device that is used for auxiliary Chinese teaching comprises a support (1), and it is characterized in that: described display device also has base (2), road wheel (7) and several rotary columns (3); Described rotary column (3) is the triangular prism shape body, has transparency window (10) on each face of rotary column (3), is cavity in described transparency window (10) inboard, and the head end of cavity has plugboard trough (4) for showing that card (8) inserts; The pushbutton switch (5) that each face upper end of described rotary column (3) is equipped with the LED Color lamp tube (9) of different colours and controls this fluorescent tube, described support (1) is equipped with jacking block on the upper position corresponding with described pushbutton switch (5) rotational trajectory, the circuit of the built-in promising LED Color lamp tube of described rotary column (3) (9) power supply; Road wheel (7) is installed in the below of base (2), and rotary column (3) is connected on the support (1) by bearing pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614613 CN202855092U (en) | 2012-11-20 | 2012-11-20 | Presenter for assisting Chinese language teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614613 CN202855092U (en) | 2012-11-20 | 2012-11-20 | Presenter for assisting Chinese language teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855092U true CN202855092U (en) | 2013-04-03 |
Family
ID=47986263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614613 Expired - Fee Related CN202855092U (en) | 2012-11-20 | 2012-11-20 | Presenter for assisting Chinese language teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855092U (en) |
-
2012
- 2012-11-20 CN CN 201220614613 patent/CN202855092U/en not_active Expired - Fee Related
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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: 20130403 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |