CN201984670U - Multifunctional pointer - Google Patents
Multifunctional pointer Download PDFInfo
- Publication number
- CN201984670U CN201984670U CN2011200639996U CN201120063999U CN201984670U CN 201984670 U CN201984670 U CN 201984670U CN 2011200639996 U CN2011200639996 U CN 2011200639996U CN 201120063999 U CN201120063999 U CN 201120063999U CN 201984670 U CN201984670 U CN 201984670U
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- China
- Prior art keywords
- laser lamp
- handle
- switch
- horn
- button cell
- 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 multifunctional pointer which comprises a handle and a plurality of sections of pull rods inserted into the handle. The tail end of the handle is provided with a laser lamp, the handle is also provided with a voice prompt horn, a voice storage chip, a button cell, a laser lamp switch and a horn switch, and the voice prompt horn, the voice storage chip, the horn switch are connected with the button cell in series. The laser lamp and the laser lamp switch are connected with the button cell in series, and the top part of the last section of the pull rod is provided with an indicating arrow. The multifunctional pointer has the advantages of: (1) comprising the handle and the sections of pull rods so as to be capable of meeting the requirements of traditional teaching; (2) being provided with the laser lamp, the laser lamp switch and the button cell on the handle to indicate through laser rays emitted by the laser lamp so as to be capable of meeting the requirements of multimedia teaching; and (3) being provided with the voice prompt horn, the voice prompt horn and the horn switch so as to emit prompt voice and enable students to focus on listening.
Description
Technical field
The utility model relates to a kind of teaching aid, particularly a kind of multi-functional teacher's pointer.
Background technology
Teacher's pointer is a kind of teaching aid commonly used, and existing teacher's pointer is generally rod-pulling type, and it mainly acts on is exactly in the process of teaching, and auxiliary teacher indicates the literal on the blackboard to the student, to help the student to focus one's attention on and to catch up with teacher's teaching thinking.But along with the propelling of multimedia teaching, on one side the teacher will control computer and projector in teaching, Yi Bian indicate the content of courses, the teacher is far away from the position of screen, and in this case, the teacher's pointer of rod-pulling type just can not satisfy the teaching needs.
Summary of the invention
Problem to be solved in the utility model is: provide a kind of simple in structure, can satisfy the multi-functional teacher's pointer that the conventional teaching needs can satisfy the multimedia teaching needs again.
In order to solve the problems of the technologies described above, multi-functional teacher's pointer of the present utility model, comprise handle and the some joint pull bars that are inserted in the handle, the end of described handle is provided with a laser lamp, also be provided with voice suggestion loudspeaker, a voice storage chip, a button cell, a laser lamp switch and a horn switch on the described handle, described voice suggestion loudspeaker, voice storage chip, horn switch and button cell are in series; Described laser lamp, laser lamp switch and button cell are in series.
In order to improve the accuracy that teacher's pointer is indicated when the conventional teaching, multi-functional teacher's pointer of the present utility model, the top of described minor details pull bar is provided with an arrow.
The beneficial effect that the utility model is obtained is: (1) comprises handle and some joint pull bars, thereby can satisfy the needs of conventional teaching; (2) handle is provided with laser lamp, laser lamp switch and button cell, indicates by the laser beam that laser lamp sends, thereby can satisfy the needs of multimedia teaching; (3) be provided with voice suggestion loudspeaker, voice suggestion chip and horn switch, can send voice prompt, the student is focused one's attention on pay attention to the class.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Among the figure: 1, handle, 2, pull bar, 3, arrow, 4, laser lamp, 5, the voice suggestion loudspeaker, 6, the voice suggestion chip, 7, horn switch, 8, the laser lamp switch, 9, button cell.
Embodiment
As depicted in figs. 1 and 2, multi-functional teacher's pointer of the present utility model, comprise handle 1 and the some joint pull bars 2 that are inserted in the handle 1, the end of described handle 1 is provided with a laser lamp 4, also be provided with voice suggestion loudspeaker 5, voice storage chip 6, button cell 9, a laser lamp switch 8 and a horn switch 7 on the described handle 1, described voice suggestion loudspeaker 5, voice storage chip 6, horn switch 7 and button cell 9 are in series; Described laser lamp 4, laser lamp switch 8 and button cell 9 are in series; The top of described minor details pull bar 2 is provided with an arrow 3.
When carrying out conventional teaching, pull bar 2 is pulled out from handle 1, can indicate the literal on the blackboard, very convenient, the top of minor details pull bar 2 is provided with an arrow 3, can further improve the accuracy of indication.
When carrying out multimedia teaching, open laser lamp switch 8, the laser beam that laser lamp 4 sends can be indicated the content of courses, when student's notice is concentrated inadequately, can open horn switch 7, voice suggestion loudspeaker 5 can will be stored in the voice prompt repeat playing in the voice suggestion chip 6, and the prompting student focuses one's attention on and pays attention to the class.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (2)
1. multi-functional teacher's pointer, comprise handle (1) and be inserted in some joint pull bars (2) in the handle (1), it is characterized in that: the end of described handle (1) is provided with a laser lamp (4), also be provided with voice suggestion loudspeaker (5), a voice storage chip (6), a button cell (9), a laser lamp switch (8) and a horn switch (7) on the described handle (1), described voice suggestion loudspeaker (5), voice storage chip (6), horn switch (7) and button cell (9) are in series; Described laser lamp (4), laser lamp switch (8) and button cell (9) are in series.
2. multi-functional teacher's pointer according to claim 1 is characterized in that: the top of described minor details pull bar (2) is provided with an arrow (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200639996U CN201984670U (en) | 2011-03-14 | 2011-03-14 | Multifunctional pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200639996U CN201984670U (en) | 2011-03-14 | 2011-03-14 | Multifunctional pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984670U true CN201984670U (en) | 2011-09-21 |
Family
ID=44612126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200639996U Expired - Fee Related CN201984670U (en) | 2011-03-14 | 2011-03-14 | Multifunctional pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201984670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225574A (en) * | 2015-10-13 | 2016-01-06 | 贺佳 | A kind of Multifunctional pointer |
| CN107154199A (en) * | 2016-10-31 | 2017-09-12 | 刘琴 | The laser pen of a variety of colouramas can be sent |
-
2011
- 2011-03-14 CN CN2011200639996U patent/CN201984670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225574A (en) * | 2015-10-13 | 2016-01-06 | 贺佳 | A kind of Multifunctional pointer |
| CN107154199A (en) * | 2016-10-31 | 2017-09-12 | 刘琴 | The laser pen of a variety of colouramas can be sent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20120314 |