KR960006206Y1 - Time control apparatus of wrist watch - Google Patents
Time control apparatus of wrist watch Download PDFInfo
- Publication number
- KR960006206Y1 KR960006206Y1 KR2019930019421U KR930019421U KR960006206Y1 KR 960006206 Y1 KR960006206 Y1 KR 960006206Y1 KR 2019930019421 U KR2019930019421 U KR 2019930019421U KR 930019421 U KR930019421 U KR 930019421U KR 960006206 Y1 KR960006206 Y1 KR 960006206Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lever
- hand
- gear
- stop plate
- power
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B27/00—Mechanical devices for setting the time indicating means
- G04B27/001—Internal gear therefor, e.g. for setting the second hand or for setting several clockworks
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
- G04B3/04—Rigidly-mounted keys, knobs or crowns
- G04B3/041—Construction of crowns for rotating movement; connection with the winding stem; winding stems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
내용없음.None.
Description
제1도는 종래의 평면도1 is a conventional plan view
제2도의 (a), (b)는 본 고안의 동작상태를 나타낸 평면도(A), (b) of FIG. 2 is a plan view showing the operating state of the present invention
제3도는 본 고안의 슬리브부 발췌단면도3 is a cross-sectional view of the sleeve portion of the present invention
제4도는 본 고안의 구동기어 멈춤판부 발췌단면도4 is a cross-sectional view of the drive gear stop plate portion of the present invention
제5도는 본 고안의 전원차단부 발췌단면도5 is a cross-sectional view of the power cut off portion of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 조절축 100 : 조절손잡이1: control shaft 100: control knob
2 : 세팅레버 3 : 지침레버2: setting lever 3: instruction lever
340 : 전원차단부 420 : 구동기어멈춤판340: power cut off portion 420: drive gear stop plate
5 : 로터 6 : 시침5: rotor 6: hour hand
7 : 분침 8 : 초침7: minute hand 8: second hand
본 고안은 손목시계의 시간조절장치에 관한 것으로,The present invention relates to a time control device of the watch,
특히 지침레버에 회로기판이 리셋단자와 접히는 전원차단부를 형성하고, 초침레버에는 초침의 회전을 방지하는 구동기어멈춤판을 형성하여 조절축을 당겨 시간을 조절할 때 세팅레버에 의해 연동되도록 함으로써, 각 레버에 걸리는 힘을 분산하여 내구성을 향상한 손목시계의 시간조절장치에 관한 것이다.In particular, the circuit board is formed on the guide lever and the power cut-off part is folded, and the second hand lever has a drive gear stop plate that prevents the second hand from rotating. The present invention relates to a time control device of a wrist watch that has improved durability by dispersing a force applied thereto.
종래의 시간조절장치는 제1도에 도시한 바와 같이 조절손잡이(11)를 갖는 조절축(10)과,The conventional time adjusting device is provided with an adjusting shaft 10 having an adjusting knob 11, as shown in FIG.
힌지(210)를 중심으로 각 운동하는 세팅레버(20)와,A setting lever 20 for each movement around the hinge 210,
상기 조절축(10)에 결합된 슬리브(12)를 동작하는 지침레버(30)와,Instruction lever 30 for operating the sleeve 12 coupled to the control shaft 10,
인쇄회로기판의 리셋단자(90)와 접하는 전원차단부(41)와 초침(80)의 회전을 정지하는 구동기어멈춤판(42)을 갖는 초침레버(40)로 구성된다.The second hand lever 40 includes a power interrupter 41 in contact with the reset terminal 90 of the printed circuit board and a driving gear stop plate 42 for stopping rotation of the second hand 80.
상기와 같이 구성된 종래의 시간조절장치는 시간조절시 조절손잡이(11)를 당겨 조절축(10)을 도면상 우측으로 이동하면 세팅레버(20)가 회전함과 동시에 지침레버(30)는 슬리브(12)를 좌측으로 이동시켜 조절기어(52)와 슬리브기어(13)가 치합되도록 한다.In the conventional time adjusting device configured as described above, when the adjusting knob 10 is moved to the right in the drawing by pulling the adjusting knob 11 during the time adjusting, the setting lever 20 rotates and the instruction lever 30 has a sleeve ( 12) to the left so that the adjusting gear 52 and the sleeve gear 13 is engaged.
한편 초침레버(40)의 전원차단부(41)가 리셋단자(90)에 닿음과 동시에 구동기어멈춤판(42)이 구동기어(51)에 접하게 된다.On the other hand, the power shut off portion 41 of the second hand lever 40 touches the reset terminal 90 and the driving gear stop plate 42 is in contact with the driving gear 51.
따라서 시계의 전원이 차단되고, 또한 조절손잡이를 정, 역회전하는 원하는 시각으로 분침(70)과 시침(60)을 회전시킨 다음 조절손잡이(11)를 누른다.Therefore, the power of the clock is cut off, and also rotates the minute hand 70 and the hour hand 60 to the desired time to rotate the control knob forward and backward, and then press the adjustment knob (11).
이때 각 레버(20), (30), (40)가 복원되면서 시계로 전원이 인가되어 로터(50)의 동작으로 각 시침, 분침, 초침이 구동하게 되는 것이다.At this time, while the levers 20, 30, and 40 are restored, power is supplied to the clock so that the hour, minute, and second hands are driven by the operation of the rotor 50.
그러나 상기 초침레버(40)에 구동기어멈춤판(42)과 전원차단부(41)가 형성돼 있기 때문에 초침레버(40) 동작시 비틀림 하중이 집중되어 레버의 내구성이 열악해지는 문제가 있었다.However, since the driving gear stop plate 42 and the power cutoff portion 41 are formed in the second hand lever 40, the torsion load is concentrated when the second hand lever 40 is operated, and thus the durability of the lever is poor.
따라서 탄성력과 비틀림응력이 큰 재료로 상기 초침레버를 제작해야 되는 제약이 수반되었다.Therefore, it was accompanied by the constraint that the second hand lever should be made of a material having high elasticity and torsional stress.
본 고안은 상기의 점을 감안하여 안출한 것으로서, 그 목적은 각 레버에 걸리는 힘을 분산하여 내구성을 향상한 손목시계의 시간조절장치를 제공함에 있다.The present invention has been made in view of the above point, the object of the present invention is to provide a time control device of the wristwatch by improving the durability by dispersing the force applied to each lever.
상기의 목적을 달성하는 본 고안은 상기 지침레버에 회로기판의 리셋단자와 접하는 전원차단부를 형성하고, 상기 초침레버에는 초침의 회전을 방지하는 구동기어멈춤판을 형성하여 세팅레버에 의해 연동되도록 하여서 된 특징이 있다.The present invention to achieve the above object is to form a power cut-off portion in contact with the reset terminal of the circuit board on the guide lever, and the second hand lever to form a drive gear stop plate to prevent the second hand rotation to be interlocked by the setting lever There is a characteristic.
이하 본 고안의 바람직한 실시예를 첨부도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제2도는 본 고안의 평면도로서,2 is a plan view of the present invention,
조절손잡이(100)를 갖는 조절축(1)과,An adjusting shaft 1 having an adjusting knob 100,
상기 조절축(1)의 이동에 따라 힌지(200)를 중심으로 각 운동하는 세팅레버(2)와, 상기 세팅레버(2)의 각 운동에 따라 힌지(300)를 중심으로 각 운동하여 조절축(1)에 결합된 슬리브(110)를 조절기어(510)쪽으로 이동하는 지침레버(3)와,Setting lever 2 for each movement around the hinge 200 in accordance with the movement of the adjustment shaft 1, and the adjustment axis by angular movement around the hinge 300 in accordance with each movement of the setting lever 2 Instruction lever (3) for moving the sleeve (110) coupled to the (1) toward the control gear (510),
상기 세팅레버(2)의 각 운동에 따라 힌지(400)를 중심으로 각 운동하는 초침레버(4)로 구성함에 있어서, 본 고안은 상기 세팅레버(2)의 지침레버구동부(210)와 연동하는 비조절구간(310)과 조절구간(320)을 구비하여 상기 슬리브(110)를 왕복이동하는 슬리브구동부(330)를 갖는 지침레버(3) 끝단에 전원차단부(340)를 형성하여 상기 지침레버구동부(330)가 조절구간(310)에 위치할 때 상기 전원차단부(340)가 회전기판(9)의 리셋단자(900)와 접하도록 함으로써 시계의 전원을 차단한다.In the configuration of the second hand lever (4) for each movement around the hinge 400 in accordance with each movement of the setting lever (2), the present design is interlocked with the guide lever driving unit 210 of the setting lever (2) The power control unit 340 is formed at the end of the guide lever 3 having the non-regulating section 310 and the control section 320 and having the sleeve driving unit 330 reciprocating the sleeve 110. When the driving unit 330 is located in the control section 310, the power cutoff unit 340 contacts the reset terminal 900 of the rotating substrate 9 to cut off the power of the clock.
한편 상기 세팅레버(2)의 초침레버구동핀(220)과 결합되는 핀활동구멍(410)을 갖는 초침레버(4)의 끝단에 구동기어멈춤판(420)을 형성한 것으로,On the other hand, the drive gear stop plate 420 is formed at the end of the second hand lever 4 having a pin activity hole 410 coupled with the second hand lever driving pin 220 of the setting lever 2,
상기 세팅레버(2)의 지침레버구동부(210)가 조절구간(320)에 위치할 때 초침레버구동핀(220)이 상기 핀활동구멍(410)을 따라 이동됨과 동시에 상기 초침레버(4)가 힌지(400)를 중심으로 각 운동하여 상기 구동기어멈춤판(420)이 구동기어(500)와 치합한다.When the guide lever driver 210 of the setting lever 2 is positioned in the adjustment section 320, the second hand lever driving pin 220 is moved along the pin activity hole 410 and the second hand lever 4 is simultaneously moved. The driving gear stop plate 420 meshes with the driving gear 500 by angular movement about the hinge 400.
미설명부호 350은 지침레버(3)의 복원을 위한 탄성부를 나타낸다.Reference numeral 350 denotes an elastic part for restoring the guide lever 3.
상기와 같이 구성한 본 고안은 제2도(a)와 같은 상태에서는 시계가 정상작동하는 상태이다.The present invention configured as described above is a state in which the clock operates normally in the state as shown in FIG.
즉 시계의 전원이 로터(5)에 인가되면 그 회전력이 구동기어(500)를 통하여 초침기어(800)와 분침기어(700) 및 시침기어(600) 등에 전달되어 초침(8), 분침(7), 시침(6) 등이 구동을 함으로써 현재시간을 알려준다.That is, when the power of the clock is applied to the rotor 5, the rotational force is transmitted to the second hand gear 800, the minute hand gear 700, the hour hand gear 600, and the like through the driving gear 500, and the second hand 8, the minute hand 7, and the like. ), Hour hand (6) and the like to drive the current time.
또한 시간조정이 필요한 경우에는 제2도(b)와 같이 조절손잡이(100)를 잡아당긴다.In addition, when the time adjustment is required, the adjustment knob 100 is pulled as shown in FIG.
이때 조절축(1)이 도면상 우측으로 이동함과 동시에 세팅레버(2)가 힌지(200)를 중심으로 시계방향으로 회동하여 지침레버구동부(210)가 지침레버(3)의 조절구간(320)에 놓인다.At this time, the control shaft (1) moves to the right in the drawing and at the same time the setting lever (2) rotates clockwise around the hinge (200), the instruction lever driving unit 210 is the control section 320 of the instruction lever (3) )
한편 지침레버(3)는 힌지(300)를 중심으로 반시계방향으로 회전하여 슬리브구동부(330)가 슬리브(110)를 좌측으로 이동시켜 슬리브기어(12)가 조절기어(510)와 치합되도록 한다.Meanwhile, the guide lever 3 rotates counterclockwise around the hinge 300 so that the sleeve driving unit 330 moves the sleeve 110 to the left so that the sleeve gear 12 engages with the adjustment gear 510. .
또한 전원차단부(340)가 리셋단자(900)와 접하면서 시계로 공급되는 전원을 차단하여 로터(5)구동을 정지시킨다.In addition, the power cut-off unit 340 stops driving the rotor 5 by cutting off the power supplied to the clock while contacting the reset terminal 900.
한편 세팅레버(2)가 회전 각 운동할 때 초침레버구동핀(220)의 이동이 핀활동구멍(410)을 통하여 초침레버(4)에 전달되면 초침레버(4)는 힌지(400)를 중심으로 시계방향으로 회전하여 끝단에 있는 구동기어멈춤판(420)이 구동기어(500)와 치합함으로써 후술할 초침(8)의 회전을 강제로 중지시킨다.On the other hand, if the movement of the second hand lever driving pin 220 is transmitted to the second hand lever 4 through the pin activity hole 410 when the setting lever 2 rotates, the second hand lever 4 is centered on the hinge 400. By rotating clockwise to the driving gear stop plate 420 at the end is engaged with the drive gear 500 to forcibly stop the rotation of the second hand (8) to be described later.
상기와 같이 조절손잡이(100)를 잡아당기면 세팅레버(2)에 의하여 지침레버(3)와 초침레버(4)가 회전을 하여 시계로의 전원이 차단되고, 초침(8)의 구동이 정지된다.When the adjustment knob 100 is pulled as described above, the guide lever 3 and the second hand lever 4 are rotated by the setting lever 2 to cut off the power to the clock, and the driving of the second hand 8 is stopped. .
한편 조절손잡이(100)를 원하는 방향으로 회전하면 그 회전력이 조절축(1)을 통하여 슬리브(110)에 전달되면 슬리브기어(120)와 조절기어(510) 및 연결기어(520) 등을 통하여 시침기어(600) 및 분침기어(700) 등이 회전을 하여 시침(6)과 분침(7)의 시각이 조정된다.Meanwhile, when the adjusting knob 100 is rotated in a desired direction, when the rotational force is transmitted to the sleeve 110 through the adjusting shaft 1, the hour hand is adjusted through the sleeve gear 120, the adjusting gear 510, and the connecting gear 520. The gear 600, the minute hand gear 700, and the like are rotated to adjust the time of the hour hand 6 and the minute hand 7.
이때 구동기어(500)는 구동기어멈춤판(420)에 의하여 회전하지 않기 때문에 구동기어(500)와 치합되는 초침기어(800)의 회전이 중지되어 초침(8)의 시각변화는 없는 것이다.At this time, since the driving gear 500 does not rotate by the driving gear stop plate 420, the rotation of the second hand gear 800 meshed with the driving gear 500 is stopped, and thus the visual change of the second hand 8 is not changed.
이상에서와 같이 본 고안에 따르면 전원을 차단하는 전원차단부를 지침레버에 형성하고 초침의 회전을 중지하는 구동기어멈춤판을 초침레버에 형성함으로써 각 레버에 걸리는 힘을 분산하였기 때문에 내구성이 향상된다.As described above, according to the present invention, since the power applied to each lever is distributed by forming the power cut-off part for shutting off the power on the guide lever and forming the drive gear stop plate on the second hand lever to stop the rotation of the second hand, durability is improved.
또한 마모에 강한 탄소강 등의 재질을 사용하지 않아도 되어 각 레버의 재질 선택의 폭이 넓어진 이점이 있는 것이다.In addition, there is no need to use a material such as carbon steel, which is resistant to wear, which has the advantage of widening the material selection of each lever.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930019421U KR960006206Y1 (en) | 1993-09-24 | 1993-09-24 | Time control apparatus of wrist watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930019421U KR960006206Y1 (en) | 1993-09-24 | 1993-09-24 | Time control apparatus of wrist watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950009641U KR950009641U (en) | 1995-04-21 |
| KR960006206Y1 true KR960006206Y1 (en) | 1996-07-22 |
Family
ID=19364340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930019421U KR960006206Y1 (en) | 1993-09-24 | 1993-09-24 | Time control apparatus of wrist watch |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960006206Y1 (en) |
-
1993
- 1993-09-24 KR KR2019930019421U patent/KR960006206Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950009641U (en) | 1995-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3534204A1 (en) | ELECTRONIC CLOCK WITH STOP DEVICE | |
| US2578632A (en) | Control device | |
| JP5536623B2 (en) | Chronograph clock | |
| KR960006206Y1 (en) | Time control apparatus of wrist watch | |
| US4408896A (en) | Correcting mechanism for hybrid display timepiece | |
| US4845693A (en) | Apparatus for correcting a timepiece display | |
| US6126309A (en) | Simplified time-setting device for a timepiece | |
| EP0310416A2 (en) | Timepiece | |
| US4262354A (en) | Time setting mechanism | |
| US6179464B1 (en) | Disconnecting-gear device for a timepiece gear train | |
| US3980937A (en) | Fractional horsepower gear motor | |
| US2933883A (en) | Automatic regulating device for a watch | |
| EP0261243B1 (en) | Construction of timepiece | |
| US4363554A (en) | Setting mechanism for an analog display watch | |
| JPH0712952Y2 (en) | Pointer display watch with start / stop mechanism | |
| JPH0353189Y2 (en) | ||
| EP0427566B1 (en) | Multifunctional electronic timepiece | |
| JPS6213035Y2 (en) | ||
| JPH0446800Y2 (en) | ||
| CN111128617B (en) | Automatic switching-on and switching-off device of intelligent miniature circuit breaker | |
| KR960006209Y1 (en) | Time control apparatus of watch | |
| KR200203104Y1 (en) | Control lever of automatic transmission | |
| JPS6357748B2 (en) | ||
| JPS6436595A (en) | Variable speed control lever regulator in speed change gear for bicycle | |
| JPH075272A (en) | Display switching mechanism of clock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |