KR890003032Y1 - Rapid control for time switch - Google Patents
Rapid control for time switch Download PDFInfo
- Publication number
- KR890003032Y1 KR890003032Y1 KR2019860004201U KR860004201U KR890003032Y1 KR 890003032 Y1 KR890003032 Y1 KR 890003032Y1 KR 2019860004201 U KR2019860004201 U KR 2019860004201U KR 860004201 U KR860004201 U KR 860004201U KR 890003032 Y1 KR890003032 Y1 KR 890003032Y1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- cam unit
- cam
- speed
- spindle
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
- H01H43/12—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation
- H01H43/125—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation using a cam
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- Measurement Of Predetermined Time Intervals (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도 및 제3도는 본 고안의 작동상태를 보인 단면도.2 and 3 are cross-sectional views showing the operating state of the present invention.
제4도는 제2도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.
제5도 (a)는 스위치 접점이 이루어지지 않은 상태를 보인 캠유니트의 정면도, (b)는 고속스위치 접점이 이루어진 상태를 보인 캠유니트의 정면도.Figure 5 (a) is a front view of the cam unit showing the state that the switch contact is not made, (b) is a front view of the cam unit showing the state that the high speed switch contact is made.
제6도는 저속스위치 접점이 이루어진 상태를 보인 캠유니트의 정면도.6 is a front view of a cam unit showing a state where a low speed switch contact is made.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 타이머 케이스 2 : 버튼1: timer case 2: button
3 : 스핀들 4 : 주면요구3: spindle 4: main surface demand
5 : 이탈방지판 6: 정지영역 요홈5: Departure preventing plate 6: Stop area groove
7 : 고속단캠 8 : 저속단캠7: High Speed Short Cam 8: Low Speed Short Cam
9 : 캠유니트 10 : 고속단자9: Cam unit 10: High speed terminal
11 : 만곡부 12 : 가동단자11: curved portion 12: movable terminal
13 : 저속단자 14 : 볼13: low speed terminal 14: ball
16 : 원통형축 17 : 외부하우징16: cylindrical shaft 17: outer housing
18 : 돌환대 19 : 원통형 케이스18: stone hospitality 19: cylindrical case
20 : 스프링 21 : 외벽20: spring 21: outer wall
22 : 걸림턱22: jamming jaw
본 고안은 속도조절겸용 타임스위치에 관한 것으로, 특히, 선풍기, 전기믹서, 세탁기등과 같이 변속전동기를 사용하면서 사용시 시간조절의 필요성이 있는 전기기구에 사용하기 적합한 속도조절스위치와 시간조절스위치를 통합하여 하나의 장치로 사용할 수 있도록한 속도조절겸용 타임스위치에 관한 것이다.The present invention relates to a time switch for speed control, in particular, integrating a speed control switch and a time control switch suitable for use in electric appliances that require time adjustment when using a variable speed motor such as a fan, an electric mixer, and a washing machine. It relates to a speed control combined time switch that can be used as a single device.
종래기술의 속도조절겸용 스위치는 두개 이상의 속도단중에서 시간조절이 가능한 것은 하나의 속도단에만 제한되어 있어 실제로 타임스위치를 전체 속도단에 적용할 수 없는 제한성이 있었다.In the prior art speed control switch, the time control of two or more speed stages is limited to only one speed stage, so that the time switch cannot be applied to the entire speed stage.
본고안에 있어서는 종래의 이와같은 점을 감안하여 안출한 것으로 두개이상의 속도단 전부에 대하여 시간조절이 가능하게한 것인바, 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.In this paper, it is conceived in view of the above-mentioned conventional matter, and it is possible to adjust the time for all two or more speed stages, which will be described in more detail based on the accompanying drawings.
기어식 타이머케이스(1)에서 버튼(2)이 외부에 착설편 스핀들(3)을 연장하고 그 스핀들(3)에는 요홈(6)을 가지는 캠유니트(9)를 고정하며 그 캠유니트(9)에는 만곡부(11)를 가지는 가동단자(12)를 탄력 접촉시키어 캠유니트(9)가 회전함에 따라 가동단자(12)가 고정단자(10)와 접석 또는 분리되는 것에 있어서, 상기 스핀들(3)의 캠유니트(9)내측에 주면요구(4)를 갖는 원형의 이탈방지판(5)을 착설하고, 상기 캠(9)의 주면에는 요홈(6)을 공통으로 갖는 직경이 큰 고속단캠(7)과 직경이 작은 저속단캠(8)을 형성하며, 이 캠유니트(9)의 주위에는 상기 고속단자(10)와 가동단자(12)를 지지체(23)로 지지하여 배설하고 이들 단자(10)(12)에 대향하여 고속단자(10)의 하측 위치에 저속단자(13)를 착설하되 가동단자(12)의 ''v''자형 만곡부(11)가 캠유니트(9)의 고속단캠(7)또는 저속단캠(8)에 접촉되게 하고, 스핀들(3)의 하단에는 주면으로 볼(14)이 스프링(15)에 의하여 탄지되는 원통형축(16)을 착설하고, 이 원통형축(16)을 케이스(1)에 결합되는 외부하우징(17)의 중간에 입설하고, 내주면에 돌환대(18)를 형성한 원통형케이스(19)내에 삽입하여 스프링(20)으로 탄지하며, 타이머케이스(1)의 외벽(21)에는 ""자형의 걸림턱(22)을 수개배하여 이탈방지판(5)과 결합 분리되게 하여서된 구조이다.In the gear type timer case (1), the button (2) extends the mounting piece spindle (3) to the outside, and the cam unit (9) having the groove (6) is fixed to the spindle (3) and the cam unit (9). The movable terminal 12 is elastically brought into contact with the movable terminal 12 having the bent portion 11 so that the movable terminal 12 is grafted or separated from the fixed terminal 10 as the cam unit 9 rotates. A high-speed end cam 7 having a large diameter having a groove 6 in a main surface of the cam unit 9 is installed on the inner side of the cam unit 9, and a groove 6 is formed on the main surface of the cam 9. And a low speed end cam 8 having a small diameter, and around the cam unit 9, the high speed terminal 10 and the movable terminal 12 are supported and disposed by a support 23, and these terminals 10 ( The low-speed terminal 13 is installed at the lower position of the high-speed terminal 10 opposite to the 12), but the `` v ''-shaped curved portion 11 of the movable terminal 12 is connected to the high-speed terminal cam 7 of the cam unit 9. Or low speed cam And a cylindrical shaft 16 on which the ball 14 is supported by the spring 15 at the lower end of the spindle 3 at the lower end of the spindle 3, and the cylindrical shaft 16 is mounted on the case 1. It is placed in the middle of the outer housing 17 coupled to the inside, inserted into the cylindrical case 19 formed with the projection 18 on the inner circumferential surface and supported by a spring 20, the outer wall 21 of the timer case 1 In the " "It is a structure that is to be coupled to the separation prevention plate (5) by several times the shape of the locking jaw (22).
이와같은 본 고안은 고속상태로 전기기구를 사용코자할때에 정지상태에서 버튼(2)을 눌러 이탈장비판(5)이 그 주면요구(4)를 통하여 타이머케이스(11)의 외벽 (21)에 입설한 "" 자형의 걸림턱(22)을 벗어나 하강하게 하면연장된 스핀들(3)의 하단에 착설된 원통형축(16)은 스프링(15)으로 탄지된 볼(14)이 원통형 케이스(19)의 돌환대(18)를 넘고스프링(20)의 탄력에 반하여 하강된 상태가 그대로 유지되며, 이때 캠유니트(9)도 하강하여고속단점(7)에 정렬된 위치의 정지영역 요홈(6)에 가동단자(12)의 "V"자형 만곡부(11)가 위치하게 된다. 이때 가동이 시작되면 캠유니트(9)가 회전되며 "V"자형 만곡부(11)는 고속단캠(7)에 접촉한 상태가 유지되면서 가동단자(12)가 고속단자(10)에 접점되어 전기기구를 고속상태로 사용할 수 있다.The present invention as described above, when pressing the button (2) in the stationary state when using the electric appliance in a high speed state, the release equipment plate (5) through the main surface request (4) the outer wall (21) of the case (11) Installed in " '' When the downward movement is made out of the shaped locking jaw 22, the cylindrical shaft 16 mounted on the lower end of the extended spindle 3 has a ball 14 supported by a spring 15, and thus a round bar of the cylindrical case 19. (18) and the lowered state is maintained as it is against the elasticity of the spring (20), at this time the cam unit (9) is also lowered, the movable terminal (6) in the stop area groove (6) at the position aligned with the high-speed end point (7) The “V” shaped bent part 11 of 12) is positioned at this time, and when the operation starts, the cam unit 9 is rotated and the “V” shaped bent part 11 is maintained in contact with the high speed end cam 7. The movable terminal 12 is in contact with the high speed terminal 10 to use the electric appliance in a high speed state.
반면에 전기기구를 저속상태로 사용코자할 때에는 역시 정지상태에서 버튼(2)을 당기어 올리면 이탈방지판(5)이 걸림턱(22)의 범위내로 이동되고 캠유니트(9)에는 저속단캠(8)에 정렬된 정지영역 요홈(6)에 가동단자(12)의"V"자형 만곡부(11)가 위치하게 되고, 가동이 시작되면 직경이 작은 저속단캠(8)에 접촉한 상태가 유지되면서 가동단자(12)가 저속단자(13)에 접점되어 전기기구를 저속상태로 사용할 수 있는 것이다.On the other hand, when the electric appliance is intended to be used at a low speed, the pull-out prevention plate 5 is moved within the range of the locking jaw 22 when the button 2 is pulled up in the stop state and the low speed cam ( The “V” shaped bent portion 11 of the movable terminal 12 is positioned in the stop region recess 6 aligned with 8). When the operation starts, the state in contact with the low speed end cam 8 having a small diameter is maintained. The movable terminal 12 is in contact with the low speed terminal 13 to use the electric appliance in a low speed state.
이와같이 본 고안은 두개 이상의 속도만을 같은 전기기구에 대하여 이들 속도단 전부에 대하여 시간조절이 가능하도록 하는데 사용할 수 있는 것이다.As such, the present invention can be used to allow only two or more speeds to be adjustable for all of these speed stages for the same electrical appliance.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860004201U KR890003032Y1 (en) | 1986-04-02 | 1986-04-02 | Rapid control for time switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860004201U KR890003032Y1 (en) | 1986-04-02 | 1986-04-02 | Rapid control for time switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870017322U KR870017322U (en) | 1987-11-30 |
| KR890003032Y1 true KR890003032Y1 (en) | 1989-05-13 |
Family
ID=19250181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860004201U KR890003032Y1 (en) | 1986-04-02 | 1986-04-02 | Rapid control for time switch |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890003032Y1 (en) |
-
1986
- 1986-04-02 KR KR2019860004201U patent/KR890003032Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870017322U (en) | 1987-11-30 |
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