CN201570107U - Reading-writing posture correction prompting device - Google Patents
Reading-writing posture correction prompting device Download PDFInfo
- Publication number
- CN201570107U CN201570107U CN2009201219129U CN200920121912U CN201570107U CN 201570107 U CN201570107 U CN 201570107U CN 2009201219129 U CN2009201219129 U CN 2009201219129U CN 200920121912 U CN200920121912 U CN 200920121912U CN 201570107 U CN201570107 U CN 201570107U
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- posture correction
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Abstract
The utility model relates to a reading-writing posture correction prompting device which is used for promoting a user to correct bad reading-writing postures and comprises a double ear wearing type casing and a detection system and a voice prompting system which are arranged in the casing. The casing is internally provided with an infrared distance meter for monitoring the distance between the eyes of the user and an object in reading and writing, a reading-writing environment light intensity detector, a posture state detector and a voice control system for making corresponding posture correction prompt according to the monitoring signals. The reading-writing posture correction prompting device can effectively detect the change of the postures of the user and the light intensity change of the reading-writing environment, make corresponding voice posture correction prompt for the user according to the change of the signals so as to enable the user to keep good reading-writing habits all the time, thereby achieving the purposes of protecting eyesight and preventing the occurrence of cyrtosis and vertebral deformity caused by inaccurate reading-writing postures.
Description
Technical field
The utility model is that the appearance prompting device is entangled in a kind of myopia prevention, anti-bow-backed read-write, is used to point out the user to correct bad read-write posture.
Background technology
Investigation according to the Ministry of Education of the state and the Ministry of Public Health shows that China student's rate of myopia occupies the second in the world at present.Students in middle and primary schools' rate of myopia has reached 34.6%, and high school student's rate of myopia is especially up to nearly 70%, and China teenager has exceeded 300,000 people because of the number of near-sighted blinding.The expert studies show that: posture is not rectified when causing the student eyesight main reasons for decrease to be student's reading and writing; the read-write ambient lighting was crossed by force weak or long-time excess eye-using and was caused; adopt effective sight protectio measure; from the child; cultivate the student from forming good read-write custom for a short time; falling end rate of myopia as early as possible, has been being imminent of a task.
Although at present the product of relevant pre-myopia prevention is a lot of on the market, the myopia prevention desk is arranged, myopia prevention desk lamp is arranged, also have the myopia prevention writing case, these products or function singleness or carry inconvenience, or poor effect are difficult to popularize.Also can only correct the posture that the student writes even obtain " full-automatic myopia, humpback prevention students writing pen " (patent No. ZL:200620010200.6) of world's gold medal, and when reading, can't use.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the deficiency of prior art; thereby provide a kind of and can detect the variation of user's position and the power variation of read-write ambient light effectively; and according to these variations the user is made corresponding voice and entangle the appearance prompting; make the user remain correct read-write posture; thereby reach vision protection, prevent the product that causes the spinal curvature distortion to take place because of incorrect read-write posture.
The technical scheme that its technical matters that solves the utility model adopts is: be provided with the infrared ambulator of distance between monitoring user's eye and the reading writing thing and the strong and weak detecting device of light, position state detector and make the corresponding voice system that appearance is pointed out that entangles according to these monitor signals in ears belt casing.
The beneficial effects of the utility model are: use it to carry out reading and writing, as long as the distance between user's eyes and read-write thing is during less than a chi, it can send: " in order to protect your eyesight, eyes and the distance of reading and writing between thing must not be less than chis! "; It will send: " would you please not reading and writing under the too strong environment of light when the read-write ambient lighting was too strong! "; When the read-write ambient lighting was not enough, it could send again: " would you please not reading and writing under the too dark environment of light! "; As the user person of lying or when reading a book on all fours, it also can send: " for your health, please do not lie person or a reading on all fours! ".The prompting of these warmths can remind the user to remain good read-write custom effectively, thereby plays the effect of pre-myopia prevention, hunchback.
Description of drawings
" Fig. 1 " entangles the fundamental diagram of appearance prompting device for read-write.
Embodiment
For the ease of understanding embodiment of the present utility model; now explain: an infrared ambulator (1) is installed in ears belt casing is used to monitor distance between user's eye and the reading writing thing in conjunction with Figure of description; the distance of monitoring can be positioned at the outer micro-knob switch of earclip by rotation and regulate; when the distance between user's eyes and the read-write thing during less than standard value; infrared receiving tube just can receive by infrared transmitting tube and send the infrared signal that reflects through the reading writing thing; this signal entangles appearance suggestion voice system (4) through the amplification driving to be made it to send: " distance between eyes and read-write thing must not be less than a chi in order to protect your eyesight! " suggestion voice.In order to improve antijamming capability, make posture correcting apparatus not produce miscue, must all pack infrared transmitting tube and infrared receiving tube in the radiation proof pipe box, thereby guarantee infrared signal directional transmissions and directive reception.Cause posture correcting apparatus to produce miscue for fear of hand mobile that holds a pen or holding in both hands reading matter, preferably infrared transmitting tube and infrared receiving tube are installed on (most people's custom is write with the right hand and taken thing) on the left earclip, before this ear tightened subsides volume when perhaps used in the centre position that infrared transmitting tube and infrared receiving tube are installed in the ear card.The strong and weak detecting device (2) of the light of being made up of electronic components such as photoresistance is installed in casing, when the read-write ambient lighting was too strong, the strong and weak detector drive of this light is entangled appearance suggestion voice system (4) to be made it to send: " would you please not reading and writing under the too strong environment of light! "; When the read-write ambient lighting was not enough, the strong and weak detector drive of this light is entangled appearance suggestion voice system (4) to be made it to send: " would you please not reading and writing under the too dark environment of light! " suggestion voice.A mercury balance cock is installed as position state detector (3) in casing, as the user person of lying or when reading a book on all fours, the position state detector just drives and entangles appearance suggestion voice system (4) and send: " for your health, please do not lie person or a reading on all fours! ".There has been the prompting of above-mentioned these warmths just can remind the user to remain good read-write custom effectively, thereby played the effect of pre-myopia prevention, hunchback.
Claims (2)
1. the appearance prompting device is entangled in a read-write, constitute by ears belt casing and the built-in detection system of casing and speech prompting system, it is characterized in that: be provided with infrared ambulator (1) and light power detecting device (2), the position state detector (3) of distance between monitoring user's eye and the reading writing thing in the described casing and can make the corresponding speech control system (4) that appearance is pointed out that entangles according to these monitor signals.
2. the appearance prompting device is entangled in read-write according to claim 1, it is characterized in that speech control system (4) includes suggestion voice song control circuit, suggestion voice integrated circuit and loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201219129U CN201570107U (en) | 2009-06-11 | 2009-06-11 | Reading-writing posture correction prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201219129U CN201570107U (en) | 2009-06-11 | 2009-06-11 | Reading-writing posture correction prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570107U true CN201570107U (en) | 2010-09-01 |
Family
ID=42662404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201219129U Expired - Fee Related CN201570107U (en) | 2009-06-11 | 2009-06-11 | Reading-writing posture correction prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014094486A1 (en) * | 2012-12-20 | 2014-06-26 | Mao Yixiang | Device for preventing myopia and cervical spondylosis |
| CN109166288A (en) * | 2018-09-20 | 2019-01-08 | 华南理工大学 | A kind of myopia prevention earclip |
-
2009
- 2009-06-11 CN CN2009201219129U patent/CN201570107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014094486A1 (en) * | 2012-12-20 | 2014-06-26 | Mao Yixiang | Device for preventing myopia and cervical spondylosis |
| CN109166288A (en) * | 2018-09-20 | 2019-01-08 | 华南理工大学 | A kind of myopia prevention earclip |
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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: 20100901 Termination date: 20110611 |