CN204315128U - Multi-functional PPT plays pen - Google Patents
Multi-functional PPT plays pen Download PDFInfo
- Publication number
- CN204315128U CN204315128U CN201420829600.4U CN201420829600U CN204315128U CN 204315128 U CN204315128 U CN 204315128U CN 201420829600 U CN201420829600 U CN 201420829600U CN 204315128 U CN204315128 U CN 204315128U
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- CN
- China
- Prior art keywords
- ppt
- pen
- plays
- play
- utility
- 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 provides multi-functional PPT to play pen, comprise PPT and play a body and signature pen, described PPT plays a body side and is connected with signature pen, described PPT plays in a body and is provided with RF radio-frequency (RF) remote and wireless receiver, described PPT plays a body front end and is provided with lighting system, and described signature pen upper end is provided with switch.The beneficial effects of the utility model play a junction at PPT to be provided with signature pen, pen can be used to write, play anterior end of pen and be provided with luminescent system, can emit beam at PPT, be convenient to teacher and above explain class hour while using PPT to play pen.
Description
Technical field
The utility model belongs to study article field, especially relates to a kind of multi-functional PPT and plays pen.
Background technology
Along with growth in the living standard, the mode of teaching also there occurs change, and increasing school is in use multimedia teaching, and PPT plays pen also just becomes indispensable teaching aid, and existing PPT plays pen can only provide control PPT playing function.Teacher also will prepare lettering pen when in use simultaneously, could carry out the work such as operation amendment, carry and use all cumbersome under class to student.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional PPT and plays pen, can use writing function simultaneously.
The technical solution of the utility model is: multi-functional PPT plays pen, comprise PPT and play a body and signature pen, described PPT plays a body side and is connected with signature pen, described PPT plays in a body and is provided with RF radio-frequency (RF) remote and wireless receiver, described PPT plays a body front end and is provided with lighting system, and described signature pen upper end is provided with switch.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, play a junction at PPT and be provided with signature pen, pen can be used to write while using PPT to play pen, play anterior end of pen at PPT and be provided with luminescent system, can emit beam, be convenient to teacher and above explain class hour.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, PPT plays a body 2, signature pen 3, RF radio-frequency (RF) remote
4, wireless receiver 5, lighting system 6, switch
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, the multi-functional PPT of the utility model plays pen, comprise PPT and play a body 1 and signature pen 2, PPT described in it plays a body 1 side and is connected with signature pen 2, described PPT plays in a body 1 and is provided with RF radio-frequency (RF) remote 3 and wireless receiver 4, described PPT plays a body 1 front end and is provided with lighting system 5, and described signature pen 2 upper end is provided with switch 6.
The course of work of this example: be a teacher teach time, can multi-functional PPT be used to play pen as the common PPT of use plays pen, in teaching or say after class, when needing to use signature pen, can press switch, multi-functional PPT plays pen and just just can use as common signature pen.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (1)
1. multi-functional PPT plays pen, comprise PPT and play a body (1) and signature pen (2), it is characterized in that: described PPT plays a body (1) side and is connected with signature pen (2), described PPT plays in a body (1) and is provided with RF radio-frequency (RF) remote (3) and wireless receiver (4), described PPT plays a body (1) front end and is provided with lighting system (5), and described signature pen (2) upper end is provided with switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829600.4U CN204315128U (en) | 2014-12-23 | 2014-12-23 | Multi-functional PPT plays pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829600.4U CN204315128U (en) | 2014-12-23 | 2014-12-23 | Multi-functional PPT plays pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315128U true CN204315128U (en) | 2015-05-06 |
Family
ID=53137431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829600.4U Expired - Fee Related CN204315128U (en) | 2014-12-23 | 2014-12-23 | Multi-functional PPT plays pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315128U (en) |
-
2014
- 2014-12-23 CN CN201420829600.4U patent/CN204315128U/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: 20150506 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |