CN202042073U - Cue pointer - Google Patents
Cue pointer Download PDFInfo
- Publication number
- CN202042073U CN202042073U CN2011201554779U CN201120155477U CN202042073U CN 202042073 U CN202042073 U CN 202042073U CN 2011201554779 U CN2011201554779 U CN 2011201554779U CN 201120155477 U CN201120155477 U CN 201120155477U CN 202042073 U CN202042073 U CN 202042073U
- Authority
- CN
- China
- Prior art keywords
- pointer
- stick
- light
- teaching
- long
- 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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- Audible And Visible Signals (AREA)
Abstract
The utility model discloses a cue pointer, which is applicable to teaching. A conventional pointer is either a long stick or a short stick which emitting red light; the long stick and the short stick used in the teaching are insipid; and the long stick with a light-emitting function is more meaningful, for instance, the long stick with the light-emitting function emits light to point at and hint some places to which attention is necessary to be paid specially. An LED (light-emitting diode) lamp is arranged in a small head of the pointer, and a No.5 battery and a switch are arranged in a stick body.
Description
Affiliated technical field
This novel practical is in teaching.
Background technology
Present teacher's pointer one is long rod, the 2nd, and bat sends ruddiness, and these two kinds are used in teaching and to seem flat, luminous more meaningful if long rod adds, as are that some places that pay particular attention to point to luminous signal.
Summary of the invention
A kind of prompting teacher's pointer is provided, solves the problem that existing teacher's pointer seems flat in teaching is used.Teacher's pointer of the present utility model can be luminous, thereby point to luminous signal in the place that pays particular attention to.Device LED lamp in the microcephaly of teacher's pointer, No. 5 batteries of device and switch in the shaft, as shown in the figure.
Description of drawings
Fig. 1 is the structural representation of prompting teacher's pointer:
Wherein 1 is the LED lamp, the 2nd, and battery, the 3rd, switch.
Embodiment
Device LED lamp in the microcephaly of teacher's pointer, No. 5 batteries of device and switch in the shaft, switch is opened in the place that pays particular attention to during use, on the contrary off switch.
Claims (1)
1. the prompting teacher's pointer is characterized in that: device LED lamp in the microcephaly of teacher's pointer, No. 5 batteries of device and switch in the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201554779U CN202042073U (en) | 2011-05-16 | 2011-05-16 | Cue pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201554779U CN202042073U (en) | 2011-05-16 | 2011-05-16 | Cue pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042073U true CN202042073U (en) | 2011-11-16 |
Family
ID=44969510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201554779U Expired - Fee Related CN202042073U (en) | 2011-05-16 | 2011-05-16 | Cue pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042073U (en) |
-
2011
- 2011-05-16 CN CN2011201554779U patent/CN202042073U/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: 20111116 Termination date: 20130516 |