CN201677620U - Anti-myopia intelligent adjusting pen - Google Patents
Anti-myopia intelligent adjusting pen Download PDFInfo
- Publication number
- CN201677620U CN201677620U CN2009201986205U CN200920198620U CN201677620U CN 201677620 U CN201677620 U CN 201677620U CN 2009201986205 U CN2009201986205 U CN 2009201986205U CN 200920198620 U CN200920198620 U CN 200920198620U CN 201677620 U CN201677620 U CN 201677620U
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- CN
- China
- Prior art keywords
- pen
- penholder
- rod
- last
- switch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model particularly relates to an anti-myopia intelligent adjusting pen which has the following structure that an upper pen rod is internally provided with a circuit board; the circuit board is provided with an infrared ray receiving pipe, a control chip and an infrared ray transmitting pipe to form an infrared sensor assembly; the upper pen rod is further internally provided with an insulating ring; the insulating ring is internally provided with a battery; the upper end of the upper pen rod is screwed with a battery cap; a lower pen rod is arranged in the upper pen rod; the top end of the lower pen rod is fixedly provided with a magnet coil; the inner pen rod is internally connected with a retaining rod; the upper surface of the retaining rod is provided with a magnetic steel; the magnetic steel leans against the magnet coil; the lower surface of the retaining rod is provided with a reset rod; the lower surface of the reset rod is provided with a pen core sleeve; the pen core sleeve is provided with a pen core; the end of the lower pen rod is provided with a pen head; a returning spring is arranged between the pen core sleeve and the lower pen rod; the outer wall of the lower pen rod is provided with a luminous pipe; the inner wall of the upper pen rod is provided with a switch; and the lower pen rod is externally provided with a pen sleeve. The anti-myopia intelligent adjusting pen is simple in structure, hard to break and small in electricity consumption, and can compulsively correct the sitting posture and the writing distance.
Description
Technical field
The utility model is specifically related to a kind of Nearsightedness-preventing pen, and particularly a kind of light that utilizes is earlier pointed out, the myopia prevention intelligent control pen of again pen core being withdrawn after repeatedly pointing out.
Background technology
Traditional especially various writing appliances of using of students in middle and primary schools of teenager that are used for, various pencils, ball pen and pen etc. are arranged, when the student utilizes these to write, usually can not keep correct posture, and eyes and paper can not guarantee suitable distance, causes myopia or other vision disorders easily.Simultaneously,, very easily cause the distortion of student's spinal curvature, bow-backed phenomenon occurs because of the fault of writing for a long time.
Summary of the invention
The purpose of this utility model mainly be solve an existing class cause myopia, bow-backed shortcoming easily and provide a kind of simple in structure, not fragile, power consumption is little, have simultaneously and utilize luminous prompting earlier, repeatedly again pen core being withdrawn after the prompting, can force the myopia prevention intelligent control pen of correcting sitting postures and Writing distance.
The purpose of this utility model is achieved by following technical proposals: described myopia prevention intelligent control pen comprises penholder, following penholder and the pen cap; Be provided with wiring board in the last penholder, wiring board is provided with infrared receiver tube, control chip and infrared emission tube and constitutes infrared sensor package; Also establish insulated ring in the last penholder, be provided with battery in the insulated ring, last penholder upper end snail is connected to battery cap; Following penholder is located in the penholder; The masthead end of starting writing is installed with solenoid, be connected with the retaining bar by central shaft in the following penholder, be provided with magnet steel above the retaining bar, magnet steel leans on mutually with solenoid, be provided with release link below the retaining bar, be provided with the pen core cover below the release link, be provided with pencil lead in the pen core cover, the end of following penholder is provided with nib; Between pen core cover and following penholder, be provided with back-moving spring; Be provided with luminous tube at the following outer wall of penholder, be provided with switch at the inwall of last penholder; Following penholder outside is with the pen cap.
Described upward penholder and battery cap are metallic article, and it is connected with the negative pole of battery; Luminous tube is connected with wiring board by lead with solenoid, infrared receiver tube, control chip and infrared emission tube on itself and the wiring board constitute the intelligent control circuit jointly, one end of this circuit is connected with positive source, the other end is connected with an end of switch, the other end of switch pastes mutually with the inwall of last penholder, the pen cap is inserted in the penholder, and switch and last penholder separated, when inserting the pen cap, switch and last penholder are separated, and circuitry cuts is when extracting the pen cap, switch contacts circuit turn-on with last penholder.
Described retaining bar is bending, and wherein Shang Duan weight is greater than the lower end.
The external diameter of described pen core cover bottom matches with the internal diameter of following penholder, is provided with gag lever post above the pen core cover.
Described pencil lead and nib are that apparatus is made of the transparent material that the leaded light effect is arranged.
Good effect of the present utility model is as follows: owing to adopt solenoid to rotate the form of retaining bar, make the utility model simple in structure, not fragile, power consumption is little, and can force correcting sitting postures and Writing distance.
Description of drawings
Fig. 1 is the utility model structure chart
Among the figure: 1 written 2 pencil leads, 3 pen core covers
Penholder on 4 luminous tubes, 5 release links 6
7 retaining bars, 8 solenoids, 9 infrared emission tubes
10 control chips, 11 infrared receiver tubes, 12 batteries
13 battery caps, 14 insulated rings, 15 wiring boards
16 magnet steel, 17 central shafts, 18 gag lever posts
21 times penholders of 19 switches, 20 back-moving springs
22 pens cap
The specific embodiment
As shown in Figure 1, described myopia prevention intelligent control pen comprises penholder 6, following penholder 21 and the pen cap 22; Be provided with wiring board 15 in the last penholder 6, wiring board 15 is provided with infrared receiver tube 11, control chip 10 and infrared emission tube 9 and constitutes infrared sensor package; Also establish insulated ring 14 in the last penholder 6, be provided with battery 12 in the insulated ring 14, last penholder 6 upper end snails are connected to battery cap 13; Following penholder 21 is located in the penholder 6; Following penholder 21 tops are installed with solenoid 8, be connected with retaining bar 7 by central shaft 17 in the following penholder 21, be provided with magnet steel 16 above the retaining bar 7, magnet steel 16 leans on mutually with solenoid 8, be provided with release link 5 below the retaining bar 7, be provided with pen core cover 3 below the release link 5, be provided with pencil lead 2 in the pen core cover 3, the end of following penholder 21 is provided with nib 1; Between pen core cover 3 and following penholder 21, be provided with back-moving spring 20; Be provided with luminous tube 4 at the following outer wall of penholder 21, be provided with switch 19 at the inwall of last penholder 6; Following penholder 21 outsides are with the pen cap 22.
Described upward penholder 6 and battery cap 13 are metallic article, and its negative pole with battery 12 is connected; Luminous tube 4 is connected with wiring board 15 by lead with solenoid 8, infrared receiver tube 11 on itself and the wiring board 15, control chip 10 and infrared emission tube 9 common formation intelligent control circuit, one end of this circuit is connected with positive source, the other end is connected with an end of switch 19, the other end of switch 19 pastes mutually with the inwall of last penholder 6, the pen cap 22 is inserted in the penholder 6, and switch 19 and last penholder 6 separated, when inserting the pen cap 22, switch 19 is separated with last penholder 6, and circuitry cuts is when extracting the pen cap 22, switch 19 contacts circuit turn-on with last penholder 6.
Described retaining bar 7 is bending, and wherein Shang Duan weight is greater than the lower end.
The external diameter that described pen core overlaps 3 bottoms matches with the internal diameter of following penholder 21, is provided with gag lever post 18 above pen core cover 3.
Described pencil lead 2 and nib 1 are that apparatus is made of the transparent material that the leaded light effect is arranged.
In the time of the utility model operate as normal, infrared sensor package is not sensed people's face, infrared sensor package is not given luminous tube and coil electricity, the not luminous prompting of luminous tube, retaining bar are in the time spent of doing that does not have external force, because the weight of retaining bar upper part is greater than lower part, when normally writing owing to the reason of gravity, the magnet steel deflection left side of retaining bar upper end withstands on together the top end face below the retaining bar and the upper surface of pen core cover, and at this moment pen can normally write; When thumb and forefinger during not in appointed positions, owing to gravity reason magnet steel can be swung to the right, at this moment retaining bar and pen core cover just can not withstand on together, owing to the power of spring far fewer than the power of normally writing, at this moment pen core can be withdrawn.Otherwise, when writing posture incorrect, eyes are too near the desktop time, infrared sensor package is sensed people's face, infrared sensor package is powered to luminous tube earlier, allow the luminous prompting of luminous tube, after repeatedly pointing out, when infrared sensor package is still sensed people's face, infrared sensor package makes the different polarity of the magnetic field of magnet steel of solenoid generation and retaining bar top, the effect that there is a natural attraction between the sexes because the magnetic field same sex is repelled each other just to the solenoid power supply, the retaining bar rotates around the retaining axle, makes retaining bar and pen core cover just can not withstand on together.When writing,, cause and normally to write because the elastic force of back-moving spring returns pen core much smaller than the dynamics of normally writing.In case get back to normalized distance when writing, infrared sensor package just stops to luminous tube and solenoid power supply, luminous tube stops luminous, under action of reset spring, promote the pencil lead cover simultaneously, make pen core get back to the state that normally to write, thereby play the effect of afterwards forcing to correct Writing distance and posture of pointing out earlier.In this process, guarantee that the magnet steel of solenoid and top produces different polarity, retaining bar one end is bending simultaneously, and will prevent thumb and middle finger on the position that holds a pen of an appointment.Because the solenoid that adopts rotates the form of retaining bar, makes the utility model simple in structure, not fragile, power consumption is little, and can force correcting sitting postures and Writing distance.
Claims (4)
1. myopia prevention intelligent control pen is characterized in that: described myopia prevention intelligent control pen comprises penholder (6), the penholder (21) and the pen cap (22) down; Be provided with wiring board (15) in the last penholder (6), wiring board (15) is provided with infrared receiver tube (11), control chip (10) and infrared emission tube (9) and constitutes infrared sensor package; Also establish insulated ring (14) in the last penholder (6), be provided with battery (12) in the insulated ring (14), last penholder (6) upper end snail is connected to battery cap (13); Following penholder (21) is located in the penholder (6); Following penholder (21) top is installed with solenoid (8), be connected with retaining bar (7) by central shaft (17) in the following penholder (21), be provided with magnet steel (16) above the retaining bar (7), magnet steel (16) leans on mutually with solenoid (8), be provided with release link (5) below the retaining bar (7), be provided with pen core cover (3) below the release link (5), be provided with pencil lead (2) in the pen core cover (3), the end of following penholder (21) is provided with nib (1); Between pen core cover (3) and following penholder (21), be provided with back-moving spring (20); Be provided with luminous tube (4) at the following outer wall of penholder (21), be provided with switch (19) at the inwall of last penholder (6); Following penholder (21) outside is with the pen cap (22).
2. myopia prevention intelligent control pen according to claim 1 is characterized in that: described upward penholder (6) and battery cap (13) are metallic article, and its negative pole with battery (12) is connected; Luminous tube (4) is connected with wiring board (15) by lead with solenoid (8), infrared receiver tube (11) on itself and the wiring board (15), control chip (10) and infrared emission tube (9) constitute the intelligent control circuit jointly, one end of this circuit is connected with positive source, the other end is connected with an end of switch (19), the other end of switch (19) pastes mutually with the inwall of last penholder (6), the pen cap (22) is inserted in the penholder (6), and switch (19) and last penholder (6) separated, when inserting the pen cap (22), switch (19) is separated with last penholder (6), circuitry cuts, when extracting the pen cap (22), switch (19) contacts circuit turn-on with last penholder (6).
3. myopia prevention intelligent control pen according to claim 1 is characterized in that: described retaining bar (7) is bending, and wherein Shang Duan weight is greater than the lower end.
4. myopia prevention intelligent control pen according to claim 1 is characterized in that: the external diameter of described pen core cover (3) bottom matches with the internal diameter of following penholder (21), is provided with gag lever post (18) in the top of pen core cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201986205U CN201677620U (en) | 2009-11-02 | 2009-11-02 | Anti-myopia intelligent adjusting pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201986205U CN201677620U (en) | 2009-11-02 | 2009-11-02 | Anti-myopia intelligent adjusting pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677620U true CN201677620U (en) | 2010-12-22 |
Family
ID=43342678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201986205U Expired - Fee Related CN201677620U (en) | 2009-11-02 | 2009-11-02 | Anti-myopia intelligent adjusting pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094253A (en) * | 2018-08-31 | 2018-12-28 | 蒋瀚斌 | A kind of student's pen to correct sitting posture |
-
2009
- 2009-11-02 CN CN2009201986205U patent/CN201677620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094253A (en) * | 2018-08-31 | 2018-12-28 | 蒋瀚斌 | A kind of student's pen to correct sitting posture |
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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: 20101222 Termination date: 20121102 |