CN203063387U

CN203063387U - Prompt pen

Info

Publication number: CN203063387U
Application number: CN 201220668343
Authority: CN
Inventors: 赵莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-07
Filing date: 2012-12-07
Publication date: 2013-07-17
Anticipated expiration: 2022-12-07

Abstract

The utility model discloses a prompt pen which comprises a pen point, a pen holder, a pen refill and a pen cap. A pressure sensor is arranged at the lower portion of the outer wall of the pen holder, a single chip microcomputer is arranged in the middle of the inner wall of the pen holder, a timing alarm is arranged at the upper portion of the inner wall of the pen holder, the pressure sensor and the timing alarm are both electrically connected with the single chip microcomputer, power can be supplied for the pressure sensor, the timing alarm and the single chip microcomputer by the same power supply, and on and off switches are arranged on lines between the pressure sensor, the timing alarm and the single chip microcomputer. By means of the structure, a leather sheath at the lower portion of the outer wall of the pen holder can be held by hand, signals can be transmitted to the single chip microcomputer to be processed through the pressure sensor, the timing alarm can record pen holding time and can give out alarm when the recorded time exceeds the set time, and a user is reminded to loosen the hand timely to avoid over fatigue.

Description

The prompting pen

Technical field

The utility model relates to a kind of pen, and especially a kind of can the prompting with the author over time put down pen, avoids excessively with the tired prompting pen of pen.

Background technology

Usually, use pen to fulfil assignment after, hand usually can be felt ache, even knots sometimes, for life and study are made troubles.After using a period of time, should relax timely, but when doing the homework, spirit all can be more concentrated, usually can not be well the control time.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of can the prompting with the author over time and puts down pen, avoids excessively with the tired prompting pen of pen.

In order to solve the problems of the technologies described above, the utility model comprises nib, penholder, pen core and the cap for brush, described penholder outer wall bottom is provided with a pressure sensor, the inwall middle part is provided with a single-chip microcomputer, upper inside wall is provided with a timing and alarming device, described pressure sensor and timing and alarming device all electrically connect with single-chip microcomputer, described pressure sensor, timing and alarming device and single-chip microcomputer are powered by same power supply, and the circuit between described power supply and pressure sensor, timing and alarming device and the single-chip microcomputer is provided with an open-close on-off.

Described power supply is one group of button cell and is installed in the penholder inner tip.

Described open-close on-off sealing is installed in penholder outer wall top.

The position corresponding with the timing and alarming device, described penholder outer wall top has several can the transaudient aperture of printing opacity.

Be enclosed with a leather sheath on the described pressure sensor outer wall.

After adopting such structure, pinch on the leather sheath of penholder outer wall bottom by hand, and pass the signal to single-chip microcomputer by pressure sensor, treated, pinch the time of pen also after the time of record surpasses the inner time that sets by timing and alarming device record, the timing and alarming device sends prompt tone, reminds and in time loosens hand with the author, avoids overtired.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the structural representation of the utility model prompting pen.

The specific embodiment

Referring to Fig. 1, prompting pen of the present utility model comprises nib 1, penholder 2, pen core 3 and the cap for brush 4, described penholder 2 outer wall bottoms are provided with a pressure sensor 5, the inwall middle part is provided with a single-chip microcomputer 6, upper inside wall is provided with a timing and alarming device 7, described pressure sensor 5 and timing and alarming device 7 all electrically connect with single-chip microcomputer 6, described pressure sensor 5, timing and alarming device 7 and single-chip microcomputer 6 are by same power supply 8 power supplies, and the circuit between described power supply 8 and pressure sensor 5, timing and alarming device 7 and the single-chip microcomputer 6 is provided with an open-close on-off 9.

Described power supply 8 is one group of button cell and is installed in penholder 2 inner tip.

Described open-close on-off 9 sealings are installed in penholder 2 outer wall tops.

Described penholder 2 outer wall tops and timing and alarming device 7 corresponding positions have several can the transaudient aperture 10 of printing opacity.

Be enclosed with a leather sheath 11 on described pressure sensor 5 outer walls.

Open open-close on-off 9, when taking pen beginning operation with the author, 7 opening entry times of timing and alarming device, after reaching the time (as 30 minutes) that sets, timing and alarming device 7 sends prompt tone, reminds and in time loosens hand with the author, avoids overtired; Close open-close on-off 9, the time that timing and alarming device 7 records will be eliminated, and when opening open-close on-off 9 again, 7 of timing and alarming devices are writing time again.

In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present utility model, but these embodiment are included within the scope of the present utility model.

Claims

1. point out pen for one kind, comprise nib (1), penholder (2), pen core (3) and the cap for brush (4), it is characterized in that: described penholder (2) outer wall bottom is provided with a pressure sensor (5), the inwall middle part is provided with a single-chip microcomputer (6), upper inside wall is provided with a timing and alarming device (7), described pressure sensor (5) and timing and alarming device (7) all electrically connect with single-chip microcomputer (6), described pressure sensor (5), timing and alarming device (7) and single-chip microcomputer (6) are by same power supply (8) power supply, described power supply (8) and pressure sensor (5), circuit between timing and alarming device (7) and the single-chip microcomputer (6) is provided with an open-close on-off (9).

2. according to the described prompting pen of claim 1, it is characterized in that: described power supply (8) is one group of button cell and is installed in penholder (2) inner tip.

3. according to the described prompting pen of claim 1, it is characterized in that: described open-close on-off (9) sealing is installed in penholder (2) outer wall top.

4. according to the described prompting pen of claim 1, it is characterized in that: the position corresponding with timing and alarming device (7), described penholder (2) outer wall top has several can the transaudient aperture (10) of printing opacity.

5. according to the described prompting pen of claim 1, it is characterized in that: be enclosed with a leather sheath (11) on described pressure sensor (5) outer wall.