CN202084209U - multifunctional pointer - Google Patents
multifunctional pointer Download PDFInfo
- Publication number
- CN202084209U CN202084209U CN2011201841078U CN201120184107U CN202084209U CN 202084209 U CN202084209 U CN 202084209U CN 2011201841078 U CN2011201841078 U CN 2011201841078U CN 201120184107 U CN201120184107 U CN 201120184107U CN 202084209 U CN202084209 U CN 202084209U
- Authority
- CN
- China
- Prior art keywords
- utility
- handle
- model
- microphone
- multifunctional pointer
- 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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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a teaching tool, and especially relates to a multifunctional pointer. The utility model aims to provide the multifunctional pointer. The technical scheme of the utility model is that the multifunctional pointer comprises a telescoping rod and a handle; a microphone is arranged on the top end of the handle; a memory and a power supply jack are disposed on the side surface of the handle; and the power supply jack is electrically connected with the microphone. The beneficial effects of the utility model reside in that the multifunctional pointer is simple in structure, convenient in use, low in manufacturing cost, is convenient for carrying, and enables the burden of a user to be reduced.
Description
Technical field
The utility model relates to a kind of teaching aid, particularly a kind of multi-functional teacher's pointer.
Background technology
When teacher teaches or holds convention, often can use teacher's pointer, microphone and mobile memory.At present these three kinds of article generally are separately independently, carry and use all very inconvenient.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of multi-functional teacher's pointer.
The technical solution of the utility model is: a kind of multi-functional teacher's pointer, comprise expansion link and handle, and described handle top is provided with microphone, and the handle side is provided with storer and supply hub.Supply hub is electrically connected with microphone.
The beneficial effects of the utility model are: simple in structure, easy to use, cost of manufacture is cheap, is easy to carry, and alleviates user's burden.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1, expansion link, 2, handle, 3, microphone, 4, storer, 5, supply hub.
Embodiment
Specify the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, the utility model comprises expansion link 1 and handle 2, and described handle 2 tops are provided with microphone 3, and handle 2 sides are provided with storer 4 and supply hub 5.Supply hub 5 is electrically connected with microphone 3.
During use, expansion link 1 can be used for giving directions the content on projector or the blackboard; Microphone 3 is used for the user and explains content, makes the propagation face of sound wider, and storer 4 can be used for courseware or the other guide that class hour is said in user's storage.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201841078U CN202084209U (en) | 2011-06-02 | 2011-06-02 | multifunctional pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201841078U CN202084209U (en) | 2011-06-02 | 2011-06-02 | multifunctional pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084209U true CN202084209U (en) | 2011-12-21 |
Family
ID=45344832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201841078U Expired - Fee Related CN202084209U (en) | 2011-06-02 | 2011-06-02 | multifunctional pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084209U (en) |
-
2011
- 2011-06-02 CN CN2011201841078U patent/CN202084209U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120602 |