KR810000993Y1 - Portable time signal - Google Patents
Portable time signal Download PDFInfo
- Publication number
- KR810000993Y1 KR810000993Y1 KR2019800002214U KR800002214U KR810000993Y1 KR 810000993 Y1 KR810000993 Y1 KR 810000993Y1 KR 2019800002214 U KR2019800002214 U KR 2019800002214U KR 800002214 U KR800002214 U KR 800002214U KR 810000993 Y1 KR810000993 Y1 KR 810000993Y1
- Authority
- KR
- South Korea
- Prior art keywords
- buzzer
- variable resistor
- transistor
- time signal
- gripping portion
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.
제2도는 본 고안의 일부를 절결한 사시도.Figure 2 is a perspective view of a part of the subject innovation.
제3도는 본 고안 전기회로부의 회로도.3 is a circuit diagram of the electric circuit unit of the present invention.
본 고안은 마란톤 또는 조깅과 같이 일정의 주기(周期)로 반복하여 행하는 운동을 할 때 간편하게 휴대하여 일정시각 또는 시간동안에 음을 발생하는 휴대용 시보기에 관한 것으로, 본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention relates to a portable swatch that generates sound during a certain time or time by simply carrying it when performing a repetitive exercise such as a marathon or a jog at a certain period of time. The explanation is as follows.
본체(2)와 이면뚜껑(3)으로 구성된 손목시계와 유사한 의관을 가진 기체(1)내에 압전소자로서 이루어진 부저(4) 프린트 기관(5) 및 전기회로부(6)의 부품이 수장되어 있고 이면뚜껑(3)에는 일체로 전지삽입부(7)를 형성하여 이 전지삽입부(7)에 수은 전지(8)를 수납하고, 나사(10)로 압관(9)을 저면에서 나착하였으며 기체(1)의 상면에는 뚜껑겸용 표시창(20)을 가진 파지부(11)가 회동 자제하게 감합되고 외주에는 로켓트(12)가 각설되어 있다.Parts of the buzzer 4 made of a piezoelectric element, the print engine 5 and the electric circuit part 6 are enclosed in a body 1 having a pseudo-like view composed of a main body 2 and a back cover 3, and the back side thereof. The lid 3 is integrally formed with a battery insertion part 7 to store the mercury cell 8 in the battery insertion part 7, and the pressure pipe 9 is screwed on the bottom with a screw 10. The holding part 11 which has the lid combined display window 20 is fitted in the upper surface of the (), and the rocket 12 is laid out on the outer periphery.
이 파지부(11)의 내측에 위치한 본체(2)에는 그 중앙에 취부판(13)으로 가변 저항기(14)가 취부되고 그 주연에는 부저(4)의 작동주기를 숫자 (15)로 각인한 표시판(16)을 설하고 파지부(11)의 내측 중앙의 돌기(17)에는 가변저항기(14)의 가동편(18)을 설하며, 파지부(11)와 본체(2)와의 사이에는 파지부(11)의 회동으로 개폐하는 습동 스위치(19)를 설하여서 된 것이다.In the main body 2 located inside the gripping portion 11, a variable resistor 14 is mounted on the center thereof with a mounting plate 13, and at its periphery, the operating cycle of the buzzer 4 is imprinted with the number 15. The display panel 16 is installed, and the movable piece 18 of the variable resistor 14 is installed in the projection 17 at the inner center of the gripping portion 11, and between the gripping portion 11 and the main body 2 is provided. The sliding switch 19 which opens and closes by rotation of the branch part 11 is provided.
전기회로부(6)는 제3도에 표시된 바와 같이 트랜지스터(21)(22), 전기 가변 저항기(14), 콘덴서(23)를 주체로하는 비안정 신호 바이브레터(Vibrator)의 작동주기 조정부(24)와, 트란지스터(25) 전기압전-소자인 부저(14)를 주체로 하는 발진부(26)로 구성되어 있다.As shown in FIG. 3, the electric circuit section 6 includes an operation period adjusting section 24 of an unstable signal vibrator mainly composed of the transistors 21 and 22, the electric variable resistor 14, and the capacitor 23. As shown in FIG. ) And an oscillator 26 mainly composed of a buzzer 14 which is a transistor 25 and an electric piezoelectric element.
미설명 부호 8은 전지(電池), 19는 전기 스위치, 27은 뚜껑 겸용 파지부(11)에 다수 천설된 부저음 투공(透孔)이다. 이상과 같이 구성된 본 고안의 작용을 설명하면 다음과 같다.Reference numeral 8 denotes a battery, 19 an electric switch, and 27 a buzzer sound perforation formed in the lid and gripping portion 11. Referring to the operation of the present invention configured as described above are as follows.
뚜껑 겸용 파지부(11)을 회동하면 스위치(19)가 폐쇄되어 전기 회로부(6)가 작동한다.Rotating the lid combined holding part 11 closes the switch 19, and the electric circuit part 6 operates.
이때 비안정 바이브레터(24)의 트란지스터(21)는 동작을 중지하고 트란지스터(22)가 동작하며 트란지스터(22)가 동작하면 발진부(26)에 트란지스터(25)가 동작하여 압전소자인 부저(4)가 울리게 되고 콘덴서(23)가 방전을 종료하면 트란지스터(21)가 동작하게 되고 트란지스터(25)는 동작을 중지하여 부저(4)는 정지한다.At this time, the transistor 21 of the unstable vibrator 24 stops the operation, the transistor 22 operates, and when the transistor 22 operates, the transistor 25 operates in the oscillation unit 26 to operate the piezoelectric element. When the phosphor buzzer 4 is sounded and the capacitor 23 finishes discharging, the transistor 21 is operated and the transistor 25 stops the operation and the buzzer 4 is stopped.
그리고 콘덴서(23)와 가변저항기(14)에 의하여 결정된 시정수(時定數)에 의하여 재차 트란지스터(21)는 동작이 중지되고 트란지스터(22)가 동작하게 된다.The transistor 21 is again stopped by the time constant determined by the capacitor 23 and the variable resistor 14, and the transistor 22 is operated.
이와 같은 동인한 동작을 반복하여 일정한 주기마다 부저(4)가 울리게 되는 것이다.By repeating the same operation as described above, the buzzer 4 rings at a predetermined cycle.
다음에 파지부(11)를 다시 회동시키면 가변저항기(14)가 변화하고 콘덴서(23)와 가변 저항기(14)에 의하여 결정되는 시정수(時定數)가 변하게 되며 이때의 주기가 표시창(20)을 통하여 표시판(16)의 숫자(15)가 나타난다. 이렇게 하여 부저(4)가 울리는 주기를 임의로 조정할 수 있으며 기체(1)는 손목에 권착에 사용할 수도 있으나 경우에 따라서 허리, 발등 신체의 다른 부분에 권착하여도 좋다.Next, when the holding part 11 is rotated again, the variable resistor 14 changes, and the time constant determined by the capacitor 23 and the variable resistor 14 changes, and the period at this time is displayed on the display window 20. The number 15 of the display panel 16 is shown through. In this way, the period at which the buzzer 4 rings can be arbitrarily adjusted, and the body 1 may be used for winding on the wrist, but may be wound on other parts of the body, such as the waist and the foot, in some cases.
본 고안은 상술한 바와 같은 구성으로 초소형화가 가능하고 휴대에 극히 편리하며 부저(4)가 울리는 주기를 파지부(11)의 회동 동작만으로 간편하게 할 수 있으며 또 그 주기가 표시창(20)을 통하여 나타나기 때문에 취급도 매우 간편한 것이다.The present invention can be miniaturized with the above-described configuration, is extremely convenient to carry, and can make the cycle of ringing the buzzer 4 simply by the rotation operation of the gripping portion 11 and the cycle is shown through the display window 20. It is also very easy to handle.
따라서 마라톤 또는 조깅과 같이 혼자서 달리는 운동을 하는 사람이 사용하면 고독감을 해소할 수 있고 흥미있게 운동을 할 수 있는 것이다.Therefore, when a person running alone, such as a marathon or jogging, can be used to relieve loneliness and exercise interestingly.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019800002214U KR810000993Y1 (en) | 1980-04-07 | 1980-04-07 | Portable time signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019800002214U KR810000993Y1 (en) | 1980-04-07 | 1980-04-07 | Portable time signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR810000993Y1 true KR810000993Y1 (en) | 1981-08-26 |
Family
ID=19216725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019800002214U KR810000993Y1 (en) | 1980-04-07 | 1980-04-07 | Portable time signal |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR810000993Y1 (en) |
-
1980
- 1980-04-07 KR KR2019800002214U patent/KR810000993Y1/en active
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