CN203204878U - Telescopic electronic teaching pole - Google Patents
Telescopic electronic teaching pole Download PDFInfo
- Publication number
- CN203204878U CN203204878U CN 201320226999 CN201320226999U CN203204878U CN 203204878 U CN203204878 U CN 203204878U CN 201320226999 CN201320226999 CN 201320226999 CN 201320226999 U CN201320226999 U CN 201320226999U CN 203204878 U CN203204878 U CN 203204878U
- Authority
- CN
- China
- Prior art keywords
- pole
- telescopic
- teaching
- expansion link
- usb flash
- 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 teaching aid and particularly to a telescopic electronic teaching pole. The teaching pole comprises a telescopic pole, a USB flash drive, a solar panel, a laser light, and a retractable ruler. The USB flash drive is installed inside the bottom part of the telescopic pole; a cover is installed at the bottom of the telescopic pole; a switch is installed on the lower left side of the telescopic pole; a storage battery is installed above the USB flash drive inside the telescopic pole; the solar panel is installed on outer side of the telescopic pole above the storage battery; a laser light is installed on the top end of the telescopic pole; and the retractable ruler is installed on the right side of the telescopic pole. The teaching pole has the following beneficial effects: the teaching pole is telescopic, with a simple structure, easy usage and a small size; there are more teaching pole functions available; and the teaching pole can better satisfy the needs of teachers in classrooms and bring convenience for teachers' teaching.
Description
Technical field
The present invention relates to a kind of teaching aid, particularly a kind of telescopic electronic pointer.
Background technology
Teacher is saying class hour, usually can use teaching pole that the literal on the blackboard is indicated, and existing teaching pole in use, and function ratio is more single, the needs in the time of can not more satisfying teacher and teach.
Summary of the invention
The present invention provides a kind of simple in structure in order to remedy the defective of prior art, the convenient telescopic electronic pointer that uses.
The present invention is achieved through the following technical solutions:
A kind of telescopic electronic pointer, comprise expansion link, USB flash disk, sun power electroplax, laser lamp and shrinkage-rule, described expansion link inner bottom part is equipped with USB flash disk, lid is equipped with in the expansion link bottom, expansion link lower-left side is equipped with switch, and the savings battery is equipped with in the USB flash disk upper end in the expansion link, and the sun power electroplax is equipped with in the outside of the savings battery upper end in the expansion link, laser lamp is equipped with in the expansion link upper end, and shrinkage-rule is equipped with on the expansion link right side.
The invention has the beneficial effects as follows: simple in structure, easy to use, small volume, scalable use has increased the use function of teaching pole, can more satisfy teachers and say the needs of class hour, has brought convenience for teachers' teaching.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing is the structural representation of the telescopic electronic pointer of the present invention
Among the figure, 1 expansion link, 2 USB flash disks, 3 lids, 4 switches, 5 savings batteries, 6 sun power electroplaxs, 7 laser lamps, 8 shrinkage-rules.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This invents a kind of telescopic electronic pointer, comprise expansion link 1, USB flash disk 2, sun power electroplax 6, laser lamp 7 and shrinkage-rule 8, described expansion link 1 inner bottom part is equipped with USB flash disk 2, lid 3 is equipped with in expansion link 1 bottom, expansion link 1 lower-left side is equipped with switch 4, and savings battery 5 is equipped with in expansion link 1 interior USB flash disk 2 upper ends, and sun power electroplax 6 is equipped with in the outside of savings battery 5 upper ends in the expansion link 1, laser lamp 7 is equipped with in expansion link 1 upper end, and shrinkage-rule 8 is equipped with on expansion link 1 right side.This invents a kind of telescopic electronic pointer, during use expansion link 1 is extended to suitable length, when using laser lamp 7 indication, open expansion link 1 lower-left side switch 4, the light that sends with laser lamp 7 is indicated the content on the blackboard, when savings battery 5 does not have electricity, expansion link 1 can be placed under the sunshine, utilize sun power electroplax 6 that it is charged, the USB flash disk 2 of expansion link 1 inner bottom part can make things convenient for the stored electrons file, and the shrinkage-rule 8 on expansion link 1 right side makes things convenient for teacher that long measure is measured.
Claims (1)
1. telescopic electronic pointer, comprise expansion link (1), USB flash disk (2), sun power electroplax (6), laser lamp (7) and shrinkage-rule (8), it is characterized in that: expansion link (1) inner bottom part is equipped with USB flash disk (2), lid (3) is equipped with in expansion link (1) bottom, expansion link (1) lower-left side is equipped with switch (4), savings battery (5) is equipped with in the interior USB flash disk of expansion link (1) (2) upper end, sun power electroplax (6) is equipped with in the outside of savings battery (5) upper end in the expansion link (1), laser lamp (7) is equipped with in expansion link (1) upper end, and shrinkage-rule (8) is equipped with on expansion link (1) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226999 CN203204878U (en) | 2013-04-28 | 2013-04-28 | Telescopic electronic teaching pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226999 CN203204878U (en) | 2013-04-28 | 2013-04-28 | Telescopic electronic teaching pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204878U true CN203204878U (en) | 2013-09-18 |
Family
ID=49148966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226999 Expired - Fee Related CN203204878U (en) | 2013-04-28 | 2013-04-28 | Telescopic electronic teaching pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204878U (en) |
-
2013
- 2013-04-28 CN CN 201320226999 patent/CN203204878U/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: 20130918 Termination date: 20140428 |