CN2122736U - Health electronic pen preventing against nearsightedness and hunchback - Google Patents
Health electronic pen preventing against nearsightedness and hunchback Download PDFInfo
- Publication number
- CN2122736U CN2122736U CN 92213202 CN92213202U CN2122736U CN 2122736 U CN2122736 U CN 2122736U CN 92213202 CN92213202 CN 92213202 CN 92213202 U CN92213202 U CN 92213202U CN 2122736 U CN2122736 U CN 2122736U
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- China
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- pen
- utility
- model
- contact switch
- hunchback
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Abstract
The utility model relates to an electronic health care pen for nearsightedness and hunchback prevention, which is mainly composed of a pen, a transmitting circuit, a receiving circuit, a warning device, a mercury contact switch, etc. The utility model is mainly characterized in that a posture simulation transmitting circuit which is composed of the mercury contact switch and an infrared transmitting circuit is sheathed on an upper pen cover which is hung on an upper garment when the utility model is used. The corresponding infrared receiving circuit is connected with the warning device and is arranged on a lower pen holder of the pen. When a body excessively inclines, the mercury contact switch switches on the transmitting circuit to work; after receives singles, the receiving circuit switches on the warning device to warn people to correct postures. The utility model which has the advantages of easy fabrication and nearsightedness and hunchback prevention, and is a favorable health care pen for writing.
Description
The utility model is the electronic health pen of a kind of myopia prevention, hunchback.Be mainly used in the writing posture of proofreading and correct people.
Inventor of the present utility model designs after seeing the myopia prevention alarm of publishing on the third phase in 1991 the radio magazine.The myopia prevention alarm utilizes hanging electronic watch repacking.Must remember during use knob is threaded to alert locations,, thereby be easy to forget use because it is not to be the instrument that must use when writing.
The purpose of this utility model is: directly design a kind of warning device on writing implement, reminds people is noted writing posture at any time.
The utility model is like this design: by overlap 8 on the pen, bar 9, radiating circuit, receiving circuit and warning device, mercury-contact switch 3 etc. are formed in the works, it is characterized in that: a radiating circuit and mercury-contact switch 3 are installed on cover 8 on the pen, the receiving circuit and the warning device of one correspondence are installed on the bar 9 in the works, on pen, also be provided with power switch 5, this switch can be arranged in the works on the bar 9, also can be arranged on pen and go up on the cover 8.Mercury-contact switch 3 is gone up cover 8 parallel devices with pen.
The utility model is achieved in that the radiating circuit that utilizes mercury-contact switch 3 and infrared emission circuit composition one to simulate posture is installed in pen and goes up on the cover 8, loads onto overlapping to hang on the pen during use.Be connected with infrared receiving circuit by a microswitch on the bar 9 in the works.When the author when writing, if health too tilts or head when too low, analogue transmission circuitry work, this moment, corresponding infrared receiving circuit received signal connection warning device, remind the author to rectify posture, after sitting posture corrected, mercury-contact switch disconnected, the infrared emission circuit quits work, and warning stops.
The utility model is made simple, low price, and capable of preventing myopia, prevention hunchback is a kind of good writing with the health care pen.
Accompanying drawing 1 is an overall schematic of the present utility model.
Accompanying drawing 2 is infrared emission circuit diagrams of the present utility model.
Accompanying drawing 3 is infrared reception of the present utility model, warning circuit figure.
Accompanying drawing the 1,2, the 3rd, a most preferred embodiment of the present utility model, accompanying drawing indicate and to be described as follows: 1, radiating circuit plate 2, infrared transmitting tube 3, mercury-contact switch 4, receive overlap 9 on warning circuit 5, power switch 6, infrared receiving tube 7, pen clip 8, the pen, bar in the works.
Claims (3)
1, a kind of myopia prevention, bow-backed electronic health pen, mainly form by cover, radiating circuit, receiving circuit, mercury-contact switch on bar, the pen in the works, it is characterized in that: put on the pen and adorn an infrared emission circuit and a mercury-contact switch, adorn the receiving circuit and the warning device of a correspondence in the works on the bar, and on pen, install power switch.
2, myopia prevention according to claim 1, bow-backed electronic health pen, its feature also is: mercury-contact switch is gone up the cover parallel device with pen.
3, myopia prevention according to claim 1, bow-backed electronic health pen, its feature also is: power switch can be arranged in the works on the bar, also can install on pen to put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213202 CN2122736U (en) | 1992-02-11 | 1992-02-11 | Health electronic pen preventing against nearsightedness and hunchback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213202 CN2122736U (en) | 1992-02-11 | 1992-02-11 | Health electronic pen preventing against nearsightedness and hunchback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2122736U true CN2122736U (en) | 1992-11-25 |
Family
ID=4957973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92213202 Pending CN2122736U (en) | 1992-02-11 | 1992-02-11 | Health electronic pen preventing against nearsightedness and hunchback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2122736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415567B (en) * | 2006-04-04 | 2011-06-15 | 皇家飞利浦电子股份有限公司 | Writing implement and writing method, as well as computer device |
| CN104085227A (en) * | 2014-07-22 | 2014-10-08 | 门泓江 | Shortsightedness-preventing device of writing pen |
-
1992
- 1992-02-11 CN CN 92213202 patent/CN2122736U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415567B (en) * | 2006-04-04 | 2011-06-15 | 皇家飞利浦电子股份有限公司 | Writing implement and writing method, as well as computer device |
| CN104085227A (en) * | 2014-07-22 | 2014-10-08 | 门泓江 | Shortsightedness-preventing device of writing pen |
| CN104085227B (en) * | 2014-07-22 | 2015-11-11 | 门泓江 | A kind of lettering pen myopia prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |