CN202563733U - Pointing teaching aid used for English teaching - Google Patents
Pointing teaching aid used for English teaching Download PDFInfo
- Publication number
- CN202563733U CN202563733U CN2012202511794U CN201220251179U CN202563733U CN 202563733 U CN202563733 U CN 202563733U CN 2012202511794 U CN2012202511794 U CN 2012202511794U CN 201220251179 U CN201220251179 U CN 201220251179U CN 202563733 U CN202563733 U CN 202563733U
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- teaching
- teaching aid
- pointing
- base
- circuit
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Abstract
Provided is a pointing teaching aid used for English teaching. The pointing teaching aid in the prior art is just a teaching rod with a simple structure and dose not have any other functions, which is difficult to satisfy practical requirements for instruction of teachers. The object of the pointing teaching aid provided by the utility model is to solve the above problems. The pointing teaching aid used for English teaching is composed of a telescopic teaching rod and a base. The pointing teaching aid is characterized in that a chalk fixing box is arranged inside the hollow base, and chalks provided with glue sleeves are arranged inside the chalk fixing box; an end portion of the telescopic teaching rod is provided with a ball-shaped box, and an alarm circuit and an LED lighting lamp control circuit are arranged inside the ball-shaped box; and the ball-shaped box is provided with a contact-type switch for controlling the alarm circuit and the LED lighting lamp control circuit, and the base is also provided with a timer for prompting break time for the teachers. According to the pointing teaching aid, the alarm circuit and the LED lighting lamp control circuit are adopted creatively, additionally, the timer is installed; and further when it is necessary to draw special attention of students, the lighting lamp can be illuminated, or alternatively, alarm sound can be sent out, thereby satisfying requirements for instruction of the teachers.
Description
Technical field
The utility model belongs to the English teaching field of tool, is specifically related to a kind of English teaching and uses marking tools.
Background technology
Using has at present had various teaching indication teaching aids in English teaching, collapsible and simple fixing religion bar is arranged.Do not possess other function, be difficult to satisfy the actual needs of teachers' instruction.Therefore, be badly in need of a kind of novel indication teaching aid.
Summary of the invention
The technical matters of mentioning in order to solve in the background technology; The utility model provides a kind of English teaching with the indication teaching aid; This kind English teaching is with creationary sound amplifying circuit and the LED structure of the lighting lamp of having adopted of indication teaching aid; Can loud prompting need be sent according to the teacher, and the content that distinct demonstration is indicated can be known; In addition, this device also is equipped with timer to realize the prompting to teacher's play time.
The technical scheme of the utility model is: a kind of English teaching is with the indication teaching aid; Form by religion bar and base; Its unique distinction is: draw a telescopic connecting rod by the religion bar; In the end of said telescopic connecting rod spherical box is installed, is built-in with circuit for alarming and LED illuminating lamp control circuit, touch switch is installed on the said spherical box to realize control to circuit for alarming and LED illuminating lamp control circuit; Fixing LED illuminating lamp and the loudspeaker that matches with aforementioned circuit on said spherical box.
In addition, for ease of teacher's writing on the blackboard, make said base hollow, have the chalk fixed bin, said chalk fixed bin is built-in with the chalk of band gum cover through the sealing of spring cover plate.
And, can simultaneously, can on said base, have and hold the finger-type district timer being installed on the said base to realize the prompting between upper and lower class hour to the teacher so that the teacher holds.
The utlity model has following beneficial effect: this kind English teaching can make the teacher when talking about key or important content with the telescopic religion bar of indication teaching aid, does not again need to go in person to have contacted with its " zero distance " with hand before the projection screen; Its circuit for alarming also can need send loud prompting according to the teacher; Be fixed with timer on the base to realize prompting to teacher's play time.Simultaneously, some regional luminance is low excessively on blackboard, and when the student can't see clearly, the teacher can open the LED illuminating lamp, and this zone is illuminated.In sum, this kind English teaching indication teaching aid can satisfy the needs that the English Instructor gives lessons, and has improved the effect of teaching, and can improve teacher's work efficiency.
Description of drawings:
Fig. 1 is the one-piece construction synoptic diagram of the utility model.
Fig. 2 is the structural representation of the utility model base section.
1-religion bar among the figure, the 2-base, the spherical box of 3-, the 4-timer, the 5-touch switch, 6-chalk fixed bin, the chalk of 7-band gum cover, 8-holds the finger-type district, 9-spring cover plate, 10-telescopic connecting rod, 11-LED illuminating lamp, 12-loudspeaker.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
Combine shown in Figure 2ly like Fig. 1, this kind English teaching is made up of with base 2 religion bar 1 with the indication teaching aid, and its unique distinction is:
Draw a telescopic connecting rod 10 by religion bar 1; Spherical box 3 is installed in the end of said telescopic connecting rod 10; Be built-in with circuit for alarming and LED illuminating lamp control circuit, touch switch 5 be installed on the said spherical box 3 to realize control to circuit for alarming and LED illuminating lamp control circuit; Fixing LED illuminating lamp 11 and the loudspeaker 12 that matches with aforementioned circuit on said spherical box.During use, when needs reminded the student to pay special attention to, the teacher can touch and open touch switch, thereby makes circuit for alarming need send loud prompting according to the teacher.In addition, some regional luminance is low excessively on blackboard, and when the student can't see clearly, the teacher can open the LED illuminating lamp, and this zone is illuminated.
In addition, in time find chalk for ease of the teacher when the needs writing on the blackboard, can make said base 2 hollows, have chalk fixed bin 6 in it, said chalk fixed bin 6 is built-in with the chalk 7 of band gum cover through 9 sealings of spring cover plate.
In addition, on the such scheme basis, can further optimize, timer 4 also is installed on said base 2 to realize the prompting between upper and lower class hour to the teacher.
Simultaneously, on said base 2, have and hold finger-type district 8 so that the teacher holds the religion bar, can landing.
Claims (4)
1. an English teaching is made up of religion bar (1) and base (2) with the indication teaching aid, it is characterized in that:
Draw a telescopic connecting rod (10) by religion bar (1); In the end of said telescopic connecting rod (10) spherical box (3) is installed; Be built-in with circuit for alarming and LED illuminating lamp control circuit, touch switch (5) be installed on the said spherical box (3) to realize control to circuit for alarming and LED illuminating lamp control circuit; Fixing LED illuminating lamp (11) and the loudspeaker (12) that matches with aforementioned circuit on said spherical box.
2. English teaching according to claim 1 is characterized in that with the indication teaching aid: in said base (2) hollow, have chalk fixed bin (6), said chalk fixed bin (6) is built-in with the chalk (7) of band gum cover through spring cover plate (9) sealing.
3. English teaching according to claim 1 and 2 is characterized in that with the indication teaching aid: timer (4) also is installed to realize the prompting of teacher between upper and lower class hour on the said base (2).
4. English teaching according to claim 3 is characterized in that: have on the said base (2) and hold finger-type district (8) with the indication teaching aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202511794U CN202563733U (en) | 2012-05-31 | 2012-05-31 | Pointing teaching aid used for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202511794U CN202563733U (en) | 2012-05-31 | 2012-05-31 | Pointing teaching aid used for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563733U true CN202563733U (en) | 2012-11-28 |
Family
ID=47213362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202511794U Expired - Fee Related CN202563733U (en) | 2012-05-31 | 2012-05-31 | Pointing teaching aid used for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563733U (en) |
-
2012
- 2012-05-31 CN CN2012202511794U patent/CN202563733U/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: 20121128 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |