CN208842081U - A kind of shortsightedness-proof intelligent pencil - Google Patents
A kind of shortsightedness-proof intelligent pencil Download PDFInfo
- Publication number
- CN208842081U CN208842081U CN201721673200.9U CN201721673200U CN208842081U CN 208842081 U CN208842081 U CN 208842081U CN 201721673200 U CN201721673200 U CN 201721673200U CN 208842081 U CN208842081 U CN 208842081U
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- China
- Prior art keywords
- microcontroller
- shortsightedness
- light
- timer
- sensitive element
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Abstract
The utility model relates to a kind of shortsightedness-proof intelligent pencils, including penholder, light-sensitive element, microcontroller, alarming device, timer and power module are provided on penholder, light-sensitive element is connect with microcontroller signal, alarming device and microcontroller control connect, timer is connect with microcontroller signal, and switching device is additionally provided on penholder, and light-sensitive element, microcontroller, timer and alarming device are electrically connected by the switching device and power module.Power supply is connected after switching device closure, when timer starts timing and reaches setting time, microcontroller controls alarming device and issues warning, writing personnel eyes are reminded to need to rest, when light-sensitive element detects the brightness of ambient enviroment lower than setting, microcontroller controls alarming device and issues warning, and alarming device issues warning alert writing personnel and needs to increase light source.
Description
Technical field
The utility model belongs to stationery technical field, and in particular to a kind of shortsightedness-proof intelligent pencil.
Background technique
Nowadays, the more and more people of students obtained myopia or even some pupils, middle school student asking in the presence of myopia
Topic leads to most of myopia the reason is that even using eye under dim light for a long time with eye for a long time.Lead to the reason of myopia
In addition to electronic product, such as mobile phone, computer and TV etc. to the influence of eyes outside, it is important that a part the reason is that the word that writes with a pen
During for a long time write or dark.Currently, pen on the market only has single traditional writing function, do not have
Pre- myopic-preventing function.
Summary of the invention
The purpose of the utility model is to provide a kind of shortsightedness-proof intelligent pencils.
To achieve the above object, a kind of shortsightedness-proof intelligent pencil of the utility model adopts the following technical scheme that a kind of anti-close
Depending on smart pen, including penholder, light-sensitive element, microcontroller, alarming device, timer and power module, light are provided on penholder
Quick element is connect with microcontroller signal, and alarming device and microcontroller control connect, and timer is connect with microcontroller signal,
Switching device is additionally provided on penholder, light-sensitive element, microcontroller, timer and alarming device pass through the switching device and electricity
Source module is electrically connected.
The upper end of the penholder is provided with transparent shell, light-sensitive element, microcontroller, alarming device, timer and power supply
Module is all set in transparent shell.
The upper end of the transparent shell is provided with end, and power module is lithium battery, is provided on end for electric to lithium
The charging connector of pond charging.
The charging connector is USB interface.
The switching device is radially disposed on end, and switching device is button switch.
The end cap of releasable connection is provided on the end.
The alarming device includes the red warning lamp lighted when the brightness of light-sensitive element detection is lower than setting value and works as
Timer reaches the Amber Alerts lamp lighted when setting time.
The penholder includes the lower pen container and lower pen container of releasable connection, and releasable connection has pen cap on lower pen container.
The utility model has the beneficial effects that power supply is connected after switching device closure, when timer starts timing and reaches setting
Between when, microcontroller control alarming device issue warning, remind writing personnel eyes need to rest, when light-sensitive element detects week
When the brightness in collarette border is lower than setting, microcontroller controls alarming device and issues warning, and alarming device issues warning alert and writes
Personnel need to increase light source.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one embodiment of shortsightedness-proof intelligent pencil of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
A kind of shortsightedness-proof intelligent pencil of the utility model, as Figure 1-Figure 2, including penholder 1, penholder 1 are torn open including screw thread
The lower pen container 3 and lower pen container 2 of connection, it is rotatable to separate pen container 2 and lower pen container 3 to replace pen core, removable company on lower pen container 3
Pen cap 4 is connected to protect pen core.The upper end of upper pen container 2 is provided with transparent shell 5, and the upper end of transparent shell 5 is provided with end 6,
Transparent shell 5 and upper pen container 2 and end 6 can be using Nian Jies, can also be using threaded connection, and inserting is connected with end on end 6
Head cap 7.Light-sensitive element 11, microcontroller 9, alarming device, timer 12 and power module 10, light are provided in transparent shell 5
Quick element 11 is connect with 9 signal of microcontroller, and alarming device and the control of microcontroller 9 connect, and timer 12 and microcontroller 9 are believed
Number connection, alarming device include the red warning lamp 13 lighted when the brightness that light-sensitive element 11 detects is lower than setting value and when meter
When device 12 reach the Amber Alerts lamp 14 lighted when setting time, red warning lamp 13 and Amber Alerts lamp 14 are LED light, red
Color warning lamp 13 and Amber Alerts lamp 14 integrate to form alarm module.Switching device 15 is radially disposed on end 6, is opened
Pass device 15 is button switch, and power module 10 is lithium battery, and the charging for charging to lithium battery 10 is provided on end 6
First 8, charging connector 8 is USB interface.
When the smart pen is out of power, it is only necessary to pull up end cap 7 and connect USB interface with charging cable and can charge for it.
When normal work, the connection of 15 power supply of switching device is pressed, if light is normally suitble to write study, timer 12 starts timing, if
Prompt user can be lighted for Amber Alerts lamp 14 after 45 minutes, 45 minutes by, which fixing time, needs a rest, and alleviates asthenopia,
User can press switching device 15 after seeing prompt again, and power supply disconnects, and amber light warning lamp 14 extinguishes, ten minutes later rest knot
Beam can continue to press switching device 15 into study；If light-sensitive element 11 detects the weaker unsuitable study of light, red is alert
Show that lamp 13 lights, user is prompted to need to increase light source.Above-mentioned shortsightedness-proof intelligent pencil is using very convenient, and largely
On can pre- myopia prevention, have extensive promotion prospect.
In the other embodiments of the utility model, the time of setting can be adjusted according to actual needs；Power supply mould
Block may be dry cell；It can also be not provided with end cap；Alarming device can be voice guard；Red warning lamp can also be with
It is replaced by voice guard.
Claims (8)
1. a kind of shortsightedness-proof intelligent pencil, including penholder, it is characterised in that: be provided with light-sensitive element, microcontroller, warning on penholder
Device, timer and power module, light-sensitive element are connect with microcontroller signal, and alarming device and microcontroller control connect,
Timer is connect with microcontroller signal, and switching device, light-sensitive element, microcontroller, timer and police are additionally provided on penholder
Showing device is electrically connected by the switching device and power module.
2. shortsightedness-proof intelligent pencil according to claim 1, it is characterised in that: the upper end of the penholder is provided with hyaline test
Body, light-sensitive element, microcontroller, alarming device, timer and power module are all set in transparent shell.
3. shortsightedness-proof intelligent pencil according to claim 2, it is characterised in that: the upper end of the transparent shell is provided with end
Head, power module are lithium battery, and the charging connector for charging to lithium battery is provided on end.
4. shortsightedness-proof intelligent pencil according to claim 3, it is characterised in that: the charging connector is USB interface.
5. shortsightedness-proof intelligent pencil according to claim 3, it is characterised in that: the switching device is radially disposed at end
On, switching device is button switch.
6. shortsightedness-proof intelligent pencil according to claim 3, it is characterised in that: be provided with the end of releasable connection on the end
Head cap.
7. shortsightedness-proof intelligent pencil according to claim 1 to 6, it is characterised in that: the alarming device includes working as
It the red warning lamp that lights and is lighted when timer reaches setting time when the brightness of light-sensitive element detection is lower than setting value
Amber Alerts lamp.
8. shortsightedness-proof intelligent pencil according to claim 1, it is characterised in that: the penholder includes the lower pen container of releasable connection
With lower pen container, releasable connection has pen cap on lower pen container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673200.9U CN208842081U (en) | 2017-12-05 | 2017-12-05 | A kind of shortsightedness-proof intelligent pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673200.9U CN208842081U (en) | 2017-12-05 | 2017-12-05 | A kind of shortsightedness-proof intelligent pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208842081U true CN208842081U (en) | 2019-05-10 |
Family
ID=66350627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673200.9U Expired - Fee Related CN208842081U (en) | 2017-12-05 | 2017-12-05 | A kind of shortsightedness-proof intelligent pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208842081U (en) |
-
2017
- 2017-12-05 CN CN201721673200.9U patent/CN208842081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |