CN201037951Y - Micro-electron myopia-proof prompting instrument - Google Patents
Micro-electron myopia-proof prompting instrument Download PDFInfo
- Publication number
- CN201037951Y CN201037951Y CNU2007201485062U CN200720148506U CN201037951Y CN 201037951 Y CN201037951 Y CN 201037951Y CN U2007201485062 U CNU2007201485062 U CN U2007201485062U CN 200720148506 U CN200720148506 U CN 200720148506U CN 201037951 Y CN201037951 Y CN 201037951Y
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- box
- microelectronics
- myopia prevention
- acousto
- toggle switch
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Abstract
The utility model relates to a micro-electronic anti-myopia reminder, comprising a monitoring box used for monitoring inclined sitting position of user, a suspending box reminding the user to rectify sitting position according to signal detected by the monitoring box as well as a suspending belt connecting the monitoring box and the suspending box; a monitoring module is arranged in the monitoring box, the suspending box is provided with a switch, an acousto-optic generating module, a vibrating module and a power inside, a guide wire is arranged in the suspending belt, wherein, the power is connected with the monitoring module, the monitoring module is connected with the switch, and the switch is connected with the acousto-optic generating module and the vibrating module. The utility model has the advantages of simple structure, easy use, comfortable adorning and elegant appearance.
Description
Technical field
The utility model relates to a kind of microelectronics myopia prevention prompting instrument.
Background technology
Teen-age near-sighted problem, caused the generally attention of the whole society already, the hypometropia ratio accounts for 34% during being presented at primary school according to the Ministry of Education since the investigation of China teenager hypometropia ratio being carried out in 1985, the hypometropia ratio accounts for 60% during the junior middle school, the hypometropia ratio accounts for 76% during the senior middle school, and the hypometropia ratio accounts for 83% during the university, and its main cause is that learning tasks are heavy, the pressure of entering a higher school is big, and unscientific sitting posture is caused.Present myopia prevention product and technology mainly comprise: the myopia prevention ear clip, this myopia prevention ear clip is stuck in ear in use, the subordinate is curved right overhead just sounds a buzzer to the certain angle ear clip, to remind children or user head should be lifted, its shortcoming is to need often to adjust to wear angle, therefore uses inconvenient.Infrared ray myopia reminiscences, this product is to utilize the infrared ray reminiscences that is erected at the writing desk both sides, when head surpasses the infrared ray reminiscences, infrared ray myopia reminiscences cuts off the power supply automatically, make the user lose the irradiation of light and can't write, the shortcoming of this product is a complex structure, and cost is high.Myopia-preventing frame, this product are to utilize a divider that is stuck in desk near health edge on one side, make the health can't be near books, forced quarantine, and the shortcoming of this myopia-preventing frame maximum is to carry inconvenience.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of microelectronics myopia prevention prompting instrument is provided, and it has simple in structure, easy to use, comfortable wearing and advantage elegant in appearance.
A kind of microelectronics myopia prevention prompting instrument, comprise and be used to monitor the tilt monitor box of sitting posture of user, the extension box that the signal prompting user who detects according to monitor box corrects faulty sitting posture, and connect monitor box and hang being linked with between the box, it is characterized in that: in the described monitor box monitoring modular is set, toggle switch, acousto-optic generation module, vibration module and power supply are set in described extension box, in being linked with, be provided with lead, wherein power supply is connected with monitoring modular, monitoring modular is connected with toggle switch, and toggle switch is connected with vibration module with acousto-optic generation module again.
Described monitoring modular comprises unidirectional mercury cut-off.
Described toggle switch is used for selecting to hang box and carries out acousto-optic indicating mode or vibration mode.
Described acousto-optic generation module comprises triode, voice sheet, pilot lamp and hummer, wherein, the collector of triode connects described pilot lamp and hummer, and the base stage of triode is connected with the voice sheet with emitter, and the emitter of triode is connected to power supply.
Described vibration module is an oscillator.
The shell of described extension box is provided with electronic watch.
Compare with prior art, microelectronics myopia prevention prompting instrument of the present utility model has the following advantages:
The first, deft design, simple in structure, with low cost, when the distance of user's eyes and books, when the amplitude of perhaps bowing is incorrect, can reminds by vibration, sounding and three kinds of modes of flash of light, thereby play effective myopia prevention effect.The second, hang the function that box has designed electronic watch, can show the time, also can play the purpose that makes the user note regularly having a rest and strike a proper balance between work and rest simultaneously, thereby improve study and work efficient.The 3rd, the profile of hanging box can be designed to the cartoon shape of various decorations, and it is hung over the front as vertical part, has characteristics elegant in appearance.
Description of drawings
Fig. 1 is a surface structure synoptic diagram of the present utility model;
Fig. 2 is a principle of work and power synoptic diagram of the present utility model;
Fig. 3 is an electrical principle synoptic diagram of the present utility model.
Embodiment
With embodiment microelectronics myopia prevention reminiscences of the present utility model is done explanation in further detail with reference to the accompanying drawings.
As depicted in figs. 1 and 2, microelectronics myopia prevention prompting instrument of the present utility model, comprise and be used to monitor the tilt monitor box 1 of sitting posture of user, the extension box 2 that the signal prompting user who detects according to monitor box 1 corrects faulty sitting posture, and connect and to be linked with 3 between monitor box 1 and the extension box 2, in the described monitor box 1 monitoring modular is set, in described extension box 2, toggle switch is set, acousto-optic generation module, vibration module and power supply, be provided with lead in 3 being linked with, wherein power supply is connected with monitoring modular, monitoring modular is connected with toggle switch, and toggle switch is connected with vibration module with acousto-optic generation module again.
The shell of described extension box 2 is provided with electronic watch 4 and toggle switch 5.Toggle switch 5 has sound, pass, shake third gear, and it is used for selecting to hang box and carries out acousto-optic indicating mode or vibration mode.In use, the user is worn over neck neck back with monitor box 1, hang box 2 and hang over the front as the part that hangs down, be used to make when toggle switch 5 is placed the sound shelves and hang box 2 employing acousto-optic patterns prompting user sitting postures inclinations, toggle switch 5 is used to make extension box 2 employing vibration modes prompting user sitting postures to tilt when placing the shake shelves.
Fig. 3 is an electrical schematic diagram of the present utility model, as shown in the figure, when toggle switch K gets to the A end, monitoring modular IC
2, power supply E, triode Q, pilot lamp L, hummer Y, musical film IC
1Form current return, monitoring modular IC
2Link to each other with the positive pole of power supply E, the negative pole of power supply E connects the emitter of triode Q, and the collector of triode Q connects pilot lamp Q and hummer Y, and base stage is connected voice sheet IC with emitter
1, at this moment, as monitoring modular IC
2When monitoring out user's sitting posture inclination, power connection, triode Q conducting makes pilot lamp L luminous, musical film IC
1Send the simulation audio communication, amplify, make hummer Y sounding through triode Q.
When toggle switch K gets to the B end, monitoring modular IC
2, power supply E, Vib. MG forms current return, monitoring modular IC
2Link to each other with the positive pole of power supply E, the negative pole of power supply E connects Vib. MG, at this moment, and as monitoring modular IC
2When monitoring out user's sitting posture inclination, power connection, Vib. MG has electric current to pass through, and the Vib. vibration is tilted to remind user's sitting posture.
Above-described only is preferred implementation of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. microelectronics myopia prevention prompting instrument, comprise and be used to monitor the tilt monitor box of sitting posture of user, the extension box that the signal prompting user who detects according to monitor box corrects faulty sitting posture, and connect monitor box and hang being linked with between the box, it is characterized in that: in the described monitor box monitoring modular is set, in described extension box, toggle switch is set, acousto-optic generation module, vibration module and power supply, in being linked with, be provided with lead, wherein power supply is connected with monitoring modular, monitoring modular is connected with toggle switch, and toggle switch is connected with vibration module with acousto-optic generation module again.
2. microelectronics myopia prevention prompting instrument as claimed in claim 1, it is characterized in that: described monitoring modular comprises unidirectional mercury cut-off.
3. microelectronics myopia prevention prompting instrument as claimed in claim 1 or 2 is characterized in that: described toggle switch is used for selecting to hang box and carries out acousto-optic indicating mode or vibration mode.
4. microelectronics myopia prevention prompting instrument as claimed in claim 3, it is characterized in that: described acousto-optic generation module comprises triode, voice sheet, pilot lamp and hummer, wherein, the collector of triode connects described pilot lamp and hummer, the base stage of triode is connected with the voice sheet with emitter, and the emitter of triode is connected to power supply.
5. microelectronics myopia prevention prompting instrument as claimed in claim 4 is characterized in that: described vibration module is an oscillator.
6. microelectronics myopia prevention prompting instrument as claimed in claim 5, it is characterized in that: the shell of described extension box is provided with electronic watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201485062U CN201037951Y (en) | 2007-04-29 | 2007-04-29 | Micro-electron myopia-proof prompting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201485062U CN201037951Y (en) | 2007-04-29 | 2007-04-29 | Micro-electron myopia-proof prompting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201037951Y true CN201037951Y (en) | 2008-03-19 |
Family
ID=39210469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201485062U Expired - Fee Related CN201037951Y (en) | 2007-04-29 | 2007-04-29 | Micro-electron myopia-proof prompting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201037951Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766451A (en) * | 2015-04-07 | 2015-07-08 | 深圳市康康网络技术有限公司 | Posture monitoring equipment and posture monitoring method thereof |
-
2007
- 2007-04-29 CN CNU2007201485062U patent/CN201037951Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766451A (en) * | 2015-04-07 | 2015-07-08 | 深圳市康康网络技术有限公司 | Posture monitoring equipment and posture monitoring method thereof |
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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: 20080319 Termination date: 20100429 |