CN205238937U - Remind user in time to change automatic alarm system of refill - Google Patents
Remind user in time to change automatic alarm system of refill Download PDFInfo
- Publication number
- CN205238937U CN205238937U CN201520879274.2U CN201520879274U CN205238937U CN 205238937 U CN205238937 U CN 205238937U CN 201520879274 U CN201520879274 U CN 201520879274U CN 205238937 U CN205238937 U CN 205238937U
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- CN
- China
- Prior art keywords
- refill
- pen core
- time
- lcd
- drive circuit
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the service for life, specifically provide a remind user in time to change automatic alarm system of refill, thereby had and carry out the function that infrared range finding statistics refill quantity reminded the user in time to change the refill to the refill through intelligent writing system in writing process, constituted by infrared ranging module, LCD drive, LCD display module, refill, battery, switch, treater, drive circuit, oscillator plate, a shell. The problem of the in -process write in daily life of people can not in time understand the refill quantity and result in the user can not in time change the refill is solved, the characteristics that have practicality, convenience, accuracy.
Description
Technical field
The utility model belongs to service for life technical field, specifically provide a kind of reminding user change in time pen core fromMoving warning system.
Background technology
This writing system is a kind of by pen core being carried out to infrared distance measurement reminding user pen core in time in writing processThereby the writing system of consumption prevents from can not understanding in time in process that people write in daily life the problem of pen core consumption,Promote the article of user's quality of the life.
Mainly contain about understanding pen core consumption and the mode of service time now:
1, pen core is taken out to a shell and understand its ink consumption: this mode may not make user understand in time pen core useAmount, sometimes in the time that written trace lightens but can not change in time pen core, thereby affects user's writing quality.
2, use transparent carbon pen shell: this mode is more directly perceived, but generality and aesthetic property are very bad, Bu NengmanFoot all clients needs or be applicable to all pen types, such as pen.
Utility model content
The purpose of this utility model is to solve can not understand in time pen core consumption in prior art and cause the user can not be timelyChange the problem of pen core.
For this reason, the automatic alarm system that the utility model provides a kind of reminding user to change in time pen core, comprises infraredRange finder module, LCD driving, LCD display module, pen core, battery, switch, processor, drive circuit, oscillator plate, a shell. Wherein,Infrared distance measurement module, LCD driving, LCD display module, pen core, battery, switch, processor, drive circuit, oscillator plate are at a shellInner. Infrared distance measurement module is connected with processor; Processor drives with LCD, drive circuit is all connected; LCD drives with LCD and showsModule is connected; Drive circuit is connected with oscillator plate; Battery and switch electrically connect; Switch drives with infrared distance measurement module, LCD respectivelyMoving, processor, drive circuit each several part are connected.
Above-mentioned a kind of reminding user is changed the automatic alarm system of pen core in time, and the infrared distance measurement module providing is installedIn the openend of pen core, can accurately measure the height of ink in pen core.
Above-mentioned a kind of reminding user is changed the automatic alarm system of pen core in time, and described processor is super low-power consumptionProcessor.
Above-mentioned a kind of reminding user is changed the automatic alarm system of pen core in time, and described LCD drives in time for LCD showsThe work of module provides energy.
Above-mentioned a kind of reminding user is changed the automatic alarm system of pen core in time, and described drive circuit is vibration in timeThe work of sheet provides energy.
The beneficial effects of the utility model: the utlity model has by intelligent writing system in writing process to pen coreThereby the function of carrying out infrared distance measurement statistics pen core consumption reminding user and change in time pen core, has solved people in daily lifeIn the process of writing, can not understand in time pen core consumption and cause user can not change in time the problem of pen core, there is practicality, justThe feature of victory, accuracy.
Below with reference to accompanying drawing, the utility model is described in further details.
Brief description of the drawings
Fig. 1 is the overall structure figure that a kind of reminding user of the utility model is changed the automatic alarm system of pen core in time.
Description of reference numerals: infrared distance measurement module 1, LCD drive 2, LCD display module 3, pen core 4, battery 5, switch 6, locateReason device 7, drive circuit 8, oscillator plate 9, a shell 10.
Detailed description of the invention
As shown in Figure 1, a kind of reminding user is changed the automatic alarm system of pen core in time, comprise infrared distance measurement module 1,LCD driving 2, LCD display module 3, pen core 4, battery 5, switch 6, processor 7, drive circuit 8, oscillator plate 9, a shell 10. ItsIn, infrared distance measurement module 1, LCD drive 2, LCD display module 3, pen core 4, battery 5, switch 6, processor 7, drive circuit (8),Oscillator plate 9 is in a shell 10 inside. Infrared distance measurement module 1 is connected with processor 6; Processor 6 and LCD drive circuit 2, drive circuit8 are all connected; LCD drives 2 to be connected with LCD display module 3; Drive circuit 8 is connected with oscillator plate 9; Battery 5 electrically connects with switch 6;Switch 6 is connected with infrared distance measurement module 1, LCD driving 2, processor 7, drive circuit 8 each several parts respectively.
Further, described infrared distance measurement module 1 is installed on the openend of pen core 4, can accurately measure ink in pen coreHeight.
The 89C52 of processor adopting ATMEL, user only need to open system by switch 6 in use and can normally work.First the height of surveying pen core ink inside by infrared distance measurement module 1, infrared distance measurement module 1 converts the information obtaining to simulationSignal sends to processor 7, and processor 7 receives after signal and signal to be converted by analog signal to drive circuit can identifyData signal is launched; If last available quantity is higher than setting range, 7 of processors transmit and make to LCD driving 2 soIt drives LCD display module 3 to show consumption and the available quantity of current pen core; If remaining available quantity is lower than setting modelEnclose, processor can to drive circuit 8 transmit make drive circuit 8 drive oscillator plate 9 to shake to carry out reminding user with this timelyChange pen core.
More than exemplifying is only to illustrate of the present utility model, does not form protection domain of the present utility modelRestriction, within the every and same or analogous design of the utility model all belongs to protection domain of the present utility model.
Claims (2)
1. reminding user is changed an automatic alarm system for pen core in time, it is characterized in that: comprise infrared distance measurement module (1),LCD drives (2), LCD display module (3), pen core (4), battery (5), switch (6), processor (7), drive circuit (8), vibrationSheet (9), a shell (10); Wherein, described infrared distance measurement module (1), described LCD drive (2), described LCD display module (3), instituteState pen core (4), described battery (5), described switch (6), described processor (7), described drive circuit (8), described oscillator plate (9)Be arranged at described shell (10) inside; Described infrared distance measurement module (1) is connected with described processor (7); Described processor (7) withDescribed LCD drives (2), described drive circuit (8) to be all connected; Described LCD drives (2) to be connected with described LCD display module (3);Described drive circuit (8) is connected with described oscillator plate (9); Described battery (5) electrically connects with described switch (6); Described switch (6)Drive (2), described processor (7), described drive circuit (8) each several part with described infrared distance measurement module (1), described LCD respectivelyBe connected.
2. a kind of reminding user according to claim 1 is changed the automatic alarm system of pen core in time, it is characterized in that: instituteState the openend that infrared distance measurement module (1) is installed on described pen core (4), can accurately measure the height of ink in pen core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879274.2U CN205238937U (en) | 2015-11-06 | 2015-11-06 | Remind user in time to change automatic alarm system of refill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879274.2U CN205238937U (en) | 2015-11-06 | 2015-11-06 | Remind user in time to change automatic alarm system of refill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205238937U true CN205238937U (en) | 2016-05-18 |
Family
ID=55938012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520879274.2U Expired - Fee Related CN205238937U (en) | 2015-11-06 | 2015-11-06 | Remind user in time to change automatic alarm system of refill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205238937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780431A (en) * | 2016-11-09 | 2017-05-31 | 上海晨光文具股份有限公司 | Pipe inner stuffing method for detecting position and device |
-
2015
- 2015-11-06 CN CN201520879274.2U patent/CN205238937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780431A (en) * | 2016-11-09 | 2017-05-31 | 上海晨光文具股份有限公司 | Pipe inner stuffing method for detecting position and device |
| CN106780431B (en) * | 2016-11-09 | 2019-08-13 | 上海晨光文具股份有限公司 | Pipe inner stuffing method for detecting position and device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161106 |