CN203713315U - Myopia preventing pen sleeve - Google Patents
Myopia preventing pen sleeve Download PDFInfo
- Publication number
- CN203713315U CN203713315U CN201320827335.1U CN201320827335U CN203713315U CN 203713315 U CN203713315 U CN 203713315U CN 201320827335 U CN201320827335 U CN 201320827335U CN 203713315 U CN203713315 U CN 203713315U
- Authority
- CN
- China
- Prior art keywords
- pen
- pen sleeve
- infrared
- receiving tube
- cap body
- 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 myopia preventing pen sleeve. The pen sleeve comprises a pen sleeve body, wherein an infrared transmitting tube and an infrared receiving tube are arranged in the pen sleeve body; the pen sleeve is characterized in that the parts, corresponding to the infrared transmitting tube and the infrared receiving tube, of the pen sleeve body are respectively provided with a sensing hole; a light prompting board, a rechargeable battery and a solar battery are also arranged in the pen sleeve body; a switch is arranged on the surface of a rod body of the pen sleeve body; the solar battery provides the rechargeable battery with electric power; the rechargeable battery supplies the infrared transmitting tube, the infrared receiving tube and the light prompting board with power through the switch; after the infrared receiving tube receives an infrared signal, the light prompting board is controlled for light prompting; the pen sleeve body is made from transparent organic glass. By applying the myopia preventing pen sleeve, a user is prompted to take care by using the light prompting board and a vibrator; the use is convenient; the pen sleeve can be sheathed on any pen without the need of arranging a myopia preventing mechanism in each pen; as the solar battery provides the rechargeable battery with the electric power, the battery replacement is avoided; therefore the myopia preventing pen sleeve is green, environment-friendly and economical.
Description
Technical field
The utility model relates to the pen cap, is specifically related to nearsightedness-preventing pen sleeve.
Background technology
Now Students ' Learning task is more and more heavier, a lot of classmates in the process of writing by eye distance from book very close to, easily cause myopia; In order to address this problem, 2007201994749 disclose a kind of nearsightedness-preventing pen sleeve, in the time of close to eye distance is crossed from book, carry out voice message, have affected other people study.
Utility model content
Technical problem to be solved in the utility model is to provide nearsightedness-preventing pen sleeve.
In order to address the above problem, according to the technical solution of the utility model, nearsightedness-preventing pen sleeve, comprises pen cap body, in pen cap body, be provided with infrared transmitting tube and infrared receiving tube, it is characterized in that: at pen cap body and infrared transmitting tube and infrared receiving tube corresponding position, be provided with sensing hole; In pen cap body, be also provided with light prompt plate, rechargeable battery and solar cell; Body of rod surface at pen cap body is provided with switch; Solar cell provides electric energy for rechargeable battery; Rechargeable battery is that infrared transmitting tube, infrared receiving tube and light prompt plate are powered by switch; When infrared receiving tube receives after infrared signal, control light prompt plate and carry out light prompt; Described pen cap body is transparent organic glass.
Nearsightedness-preventing pen sleeve described in the utility model, open after switch, utilize the infrared pulse signal of infrared transmitting tube transmitting, when writing people's face and reach setpoint distance apart from sensing hole, people's face is reflected back infrared receiving tube by the infrared pulse signal of infrared transmitting tube transmitting, when infrared receiving tube receives after the signal that people face is reflected back, output signal, to light prompt plate, is controlled light prompt plate and is carried out flashing indicating; Prompting user notes, does not affect other people.
According to the preferred version of the nearsightedness-preventing pen sleeve described in utility model, in pen cap body, be also provided with vibrator, when infrared receiving tube receives after infrared signal, drive vibrator vibration.Making to write people cannot write.
The beneficial effect of nearsightedness-preventing pen sleeve described in the utility model is: the utility model utilizes light prompt plate and vibrator prompting user to note; Easy to use, cost is low, this pen cap can be enclosed within on any pen, does not need all to arrange in every pen myopia prevention mechanism; And, with solar cell, provide electric energy for rechargeable battery, avoid changing battery, green, environmental protection, economy.
Accompanying drawing explanation
Fig. 1 is the structural representation of nearsightedness-preventing pen sleeve described in the utility model.
Fig. 2 is the theory diagram of nearsightedness-preventing pen sleeve described in the utility model.
The specific embodiment
Referring to Fig. 1 and Fig. 2, nearsightedness-preventing pen sleeve, comprises pen cap body 1, and described pen cap body is that 1 employing transparent organic glass is made; In pen cap body 1, be provided with infrared transmitting tube 2, infrared receiving tube 3, light prompt plate 4, rechargeable battery 5, solar cell 6 and vibrator 8, vibrator 8 involving vibrations motors; On pen cap body 1, be provided with sensing hole with infrared transmitting tube 2 and infrared receiving tube 3 corresponding positions; Body of rod surface at pen cap body 1 is provided with switch 7; Solar cell 6 provides electric energy for rechargeable battery 5; Rechargeable battery 5 is infrared transmitting tube 2, infrared receiving tube 3 and 4 power supplies of light prompt plate by switch 7; When infrared receiving tube 3 receives after the signal that people face is reflected back, output signal, to light prompt plate 4 and vibrator 8, is controlled light prompt plate 4 and is carried out flashing indicating, meanwhile, drives vibrator 8 vibrations.
During use, nearsightedness-preventing pen sleeve is enclosed within to the bottom of pen, allows on pen cap body 1 sensing hole that arranges facing to people's side face, the hand not held a pen blocks; Open switch, infrared transmitting tube 2 transmitting infrared pulse signals, when writing people's face and reach setpoint distance apart from sensing hole, people's face is reflected back infrared receiving tube 3 by the infrared pulse signal of infrared transmitting tube 2 transmittings, when infrared receiving tube 3 receives after the signal that people face is reflected back, output signal is to light prompt plate 4, control light prompt plate 4 and carry out flashing indicating, vibrator 8 vibrations, return to behind tram when writing people's face, light prompt plate 4 stops flash of light, and vibrator 8 stops vibration.
The utility model can also be used separately, is about to the utility model and is placed on the book of reading, also can play pre-myopic-preventing effect.
Claims (2)
1. nearsightedness-preventing pen sleeve, comprises pen cap body (1), and pen cap body (1) is cylindrical, is provided with through hole; In pen cap body (1), be provided with infrared transmitting tube (2) and infrared receiving tube (3), it is characterized in that: at pen cap body (1) and infrared transmitting tube (2) and infrared receiving tube (3) corresponding position, be provided with sensing hole; In pen cap body (1), be also provided with light prompt plate (4), rechargeable battery (5) and solar cell (6); On the body of rod surface of pen cap body (1), be provided with switch (7); Solar cell (6) provides electric energy for rechargeable battery (5); Rechargeable battery (5) is infrared transmitting tube (2), infrared receiving tube (3) and light prompt plate (4) power supply by switch (7); When infrared receiving tube (3) receives after infrared signal, control light prompt plate (4) and carry out light prompt; Described pen cap body is transparent organic glass.
2. nearsightedness-preventing pen sleeve according to claim 1, is characterized in that: in pen cap body (1), be also provided with vibrator (8), when infrared receiving tube (3) receives after infrared signal, drive vibrator (8) vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827335.1U CN203713315U (en) | 2013-12-13 | 2013-12-13 | Myopia preventing pen sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827335.1U CN203713315U (en) | 2013-12-13 | 2013-12-13 | Myopia preventing pen sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713315U true CN203713315U (en) | 2014-07-16 |
Family
ID=51152505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320827335.1U Expired - Fee Related CN203713315U (en) | 2013-12-13 | 2013-12-13 | Myopia preventing pen sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408888A (en) * | 2014-11-04 | 2015-03-11 | 昆山市优鸿电子有限公司 | Novel myopia-preventing vibration prompting device |
| CN104408888B (en) * | 2014-11-04 | 2017-01-04 | 昆山市优鸿电子有限公司 | A kind of myopia prevention vibration prompt instrument |
-
2013
- 2013-12-13 CN CN201320827335.1U patent/CN203713315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408888A (en) * | 2014-11-04 | 2015-03-11 | 昆山市优鸿电子有限公司 | Novel myopia-preventing vibration prompting device |
| CN104408888B (en) * | 2014-11-04 | 2017-01-04 | 昆山市优鸿电子有限公司 | A kind of myopia prevention vibration prompt instrument |
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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: 20140716 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |