CN2224092Y - Sounding pen - Google Patents

Abstract

The utility model relates to a sounding pen. Two sets of contact control switches are arranged on the top part of a refill (for a ball pen), such as ball pen, fountain pen, and a pencil. A sounding circuit is arranged in a pen jacket. When the sounding pen is used for writing by appropriate force, the refill moves upward to enable a mid-frequency sound switch to switch on, and then a buzzer sends out mid-frequency sound. When the force is too big, the refill moves a long distance upward and enables the mid-frequency sound switch and a high frequency sound switch to simultaneously switch on, and the buzzer sends out high frequency sound. Thus, the sounding pen increases the interests of beginners, and raises the correctness of words.

Description

Sounding pen

The utility model relates to a kind of lettering pen, especially a kind of Sounding pen.

Present various lettering pen as fountain pen, garden pearl pen, pencil etc., can only write out writing smoothly, and is very dull to the children that just learn to write, and can not tell whether the person of writing is firmly suitable.

The pen that can sound when the purpose of this utility model is a kind of writing is provided, and exert oneself can send high-frequency sound, with the prompting person of writing when excessive as the person of writing.

The utility model is to realize above-mentioned purpose like this: in penholder inside, a stamen top, adorn two groups of contact gauge taps, when holding pen when writing, the bottom contact paper of stamen, stamen moves in penholder, winding in two groups of contact gauge taps on the stamen is logical, and pronunciation circuit is connected, and buzzer sends intermediate frequency sound; Exert oneself when excessive when writing, a stamen in penholder on move distance than the distance that a stamen moves when suitable of exerting oneself, connect another group contact gauge tap simultaneously, pronunciation circuit work, buzzer sends high-frequency sound, and is firmly excessive with the prompting person of writing.

Because the utility model is at the top of a stamen of existing hard-tipped pen, and two groups of contact gauge taps are housed, and pronunciation circuit is arranged in the penholder, so can send the sound of intermediate frequency when writing; Exert oneself when writing to send high-frequency sound when excessive,, increased the correctness and the interest of writing like this with the prompting person of writing.

Below in conjunction with accompanying drawing the utility model is done concrete detailed description.

Fig. 1 is the structure chart of garden pearl Sounding pen;

Fig. 2 is the structure chart of running water Sounding pen;

Fig. 3 is the structure chart of pencil Sounding pen;

Fig. 4 is the circuit theory diagrams of Sounding pen.

With reference to Fig. 1, back penholder 11 is enclosed within on the preceding penholder 1, baffle ring 4 is arranged between them, preceding penholder 1 and back cavity that penholder 11 constitutes, in the cavity of preceding penholder 1 a garden pearl stamen 2 is arranged, guide pin bushing 3 is equipped with on its top, an end in contact of the other end of guide pin bushing 3 and switch feeler lever 5, the other end of switch feeler lever 5 has contact 14 and 15, contact 14 is lower than contact 15, and the 6th, intermediate frequency sound switch, the 7th, high-frequency sound switch, the 8th, integrated package, the 9th, buzzer, the 12nd, the battery of power supply, back penholder 11 and buzzer 9 have penetrable sound hole 10 on the corresponding position, the 13rd, micromatic setting, when writing with suitable power, a garden pearl stamen 2 segment distance that moves right, guide pin bushing 3 make the contact 15 on the switch feeler lever 5 connect intermediate frequency sound switch 6, integrated package 8 sends the intermediate frequency signal of telecommunication, and buzzer 9 sends intermediate frequency sound; Exert oneself when writing when excessive, the distance that the distance that a garden pearl stamen 2 moves right moves when suitable than exerting oneself, when guide pin bushing 3 is connected 6 connections of intermediate frequency sound switch by contact 15, also connect high-frequency sound switch 7 by contact 14, integrated package 8 sends high frequency electrical signal, and buzzer 9 sends high-frequency sound.

With reference to Fig. 2, back penholder 11 is enclosed within on the preceding penholder 1, shelves ring 4 is arranged between them, guide pin bushing 3 is arranged outside the fountain pen stamen 2, the right-hand member of fountain pen stamen 2 contacts with switch feeler lever 5, the other end of switch feeler lever 5 also has contact 14 and 15, when writing with suitable power, fountain pen stamen 2 segment distance that moves right, intermediate frequency sound switch 6 is connected in contact 15 on the switch feeler lever 5, integrated package 8 sends the intermediate frequency audio electrical signal, buzzer 9 sends intermediate frequency sound, when exerting oneself when excessive, the distance that the distance that fountain pen stamen 2 moves right moves when suitable than exerting oneself, the contact 15 and 14 on the switch feeler lever is connected IF switch 6 and high-frequency sound switch 7 simultaneously, integrated package 8 sends the high-frequency audio signal of telecommunication, and buzzer 9 sends high-frequency sound.The 10th, penetrable sound hole, the 12nd, battery, the 13rd, micromatic setting.

With reference to Fig. 3, the 17th, locking nut, the 2nd, pencil, the 1st, preceding penholder, the 3rd, guide pin bushing, guide pin bushing 3 is locked on the preceding penholder 1 by screw 16, and the 11st, back penholder has penetrable sound hole 10 on it, and the right-hand member of back penholder 11 has micromatic setting 13; The right-hand member of pencil 2 contacts with the left end of switch feeler lever 5, and the right-hand member of switch feeler lever 5 has contact 14 and contact 15, and contact 14 is lower than contact 15; When writing with suitable power, the pencil 2 segment distance switch feeler lever 5 that moves right moves right, and intermediate frequency sound switch 6 are connected in the contact 15 on it, and integrated package 8 sends the intermediate frequency audio electrical signal, and buzzer 9 sends intermediate frequency sound; When exerting oneself when excessive, the distance that pencil 2 moves right is than the distance of exerting oneself when suitable, and switch feeler lever 5 also moves right, and the contact 14 and 15 on it is connected high-frequency sound switch 7 and intermediate frequency sound switch 6 respectively, integrated package 8 sends high frequency electrical signal, and buzzer 9 sends high-frequency sound.

With reference to Fig. 4, E is a battery, S ₁The intermediate frequency sound switch, S ₂Be the high-frequency sound switch, G is an integrated package, and B is a buzzer, as the intermediate frequency sound switch S that closes ₁The time, integrated package G exports audio intermediate frequency signal, and buzzer B sends intermediate frequency sound, and S closes a switch when simultaneously ₁And S ₂The time, integrated package G exports high frequency electrical signal, and buzzer sends high-frequency sound.

Claims (2)

1, a kind of Sounding pen, the back pen cap that buzzer is housed is enclosed within on the front pen socket, a stamen is arranged in the front pen socket, it is characterized in that the top of a stamen and an end in contact of switch feeler lever, the other end of switch feeler lever has two contacts that height is different, when stamen moved up, two different contacting intermediate frequency sound switch and/or high-frequency sound switches of height made integrated package connect power supply.

2, a kind of Sounding pen according to claim 1 is characterized in that on the pen cap of back penetrable sound hole being arranged.

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