KR830002794Y1 - 110V / 220V selector switch for kitchen utensils - Google Patents
110V / 220V selector switch for kitchen utensils Download PDFInfo
- Publication number
- KR830002794Y1 KR830002794Y1 KR2019820004884U KR820004884U KR830002794Y1 KR 830002794 Y1 KR830002794 Y1 KR 830002794Y1 KR 2019820004884 U KR2019820004884 U KR 2019820004884U KR 820004884 U KR820004884 U KR 820004884U KR 830002794 Y1 KR830002794 Y1 KR 830002794Y1
- Authority
- KR
- South Korea
- Prior art keywords
- connection
- terminal
- main body
- selector switch
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
제3도는 사용상태를 나타낸 제2도의 A-A선 단면도로서,3 is a cross-sectional view taken along the line A-A of FIG.
제3a도는 110V로 사용할 때 각단자의 접속 상태도.Figure 3a is a connection state of each terminal when using at 110V.
제3b도는 220V로 사용할 때 각단자의 접속 상태도.3b is a connection state of each terminal when using 220V.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 요입부 4, 4', 4" : 요홈2: recessed part 4, 4 ', 4 ": groove
5 : 접속구 7, 7' : 접속편5: Connection 7, 7 ': Connection
본 고안은 주로 주방기구에 사용되는 전압절환 스위치에 관한 것으로, 스위치에 고정 설치되어 있는 각단자간의 접속을 확실하게 하여 접속 상태 불량으로 야기되는 각종 전기사고를 미연에 방지할 수 있도록 한 것이다.The present invention mainly relates to a voltage switching switch used in kitchen appliances, to ensure the connection between each terminal fixedly installed in the switch to prevent various electrical accidents caused by poor connection state in advance.
종래의 일반적인 전압절환 접속구나 스위치등은 대부분 탄력성이 있는 접속단자가 설치된 본체와 인입단자가 설치된 접속구를 각각 제작하여 접속구의 인입단자를 본체의 접속단자에 삽입하면 탄력성이 있는 접속단자가 벌어지면서 인입단자와 접속되어 통전되게 한것으로서, 장기간 사용으로 인해 본체에 설치된 접속단자의 탄력성이 저하되면 접속단자와 인입단자의 접속상태가 불량해지는 결점이 있었고, 인입단자를 접속단자에 삽입할때 각 인입단자와 접속단자가 동시에 접속되지 않으면 스파크 등이 발생하여 각종 전기사고를 일으키는 원인이 되었으며 잦은 스파크 발생으로 본체가 과열되어 스위치의 수명 단축을 초래하였다.Conventional voltage switching connectors or switches generally produce a main body provided with a flexible connection terminal and a connection port provided with an inlet terminal, and when the inlet terminal of the inlet is inserted into the connection terminal of the main body, the flexible connection terminal opens and opens. When the elasticity of the connection terminal installed in the main body decreases due to long-term use, the connection state between the connection terminal and the lead-in terminal is poor, and when the insertion terminal is inserted into the connection terminal, If the and terminals are not connected at the same time, sparks, etc., caused various electrical accidents, and frequent sparks caused the body to overheat, resulting in shortened switch life.
본 고안은 종래 스위치가 지닌 이와 같은 결점을 해결하기 위하여 본체에 접속단자를 일정간격으로 경사지게 설치하고 각 접속단자가 도전성이 양호한 금속제 접속편에 접속 또는 탈리되게 하므로서 각 접속단자의 접속이 확실하게 이루어 짐은 물론 각 접속단자와 접속편이 동시에 접속되어 스파크등 전기사고를 방지토록 한 것인바 이를 첨부 도면에 의해 상세히 설명하면 다음과 같다.In order to solve such drawbacks of the conventional switch, the present invention inclines the connection terminals to the main body at regular intervals and ensures that the connection terminals are connected to or detached from the metal connection pieces having good conductivity. As well as the luggage, each connection terminal and the connecting piece are connected at the same time to prevent electrical accidents such as sparks, which will be described in detail with reference to the accompanying drawings.
중앙에 요입부(2)와 구멍(3)이 있는 본체(1)에 각 접속단자(a)(b)(c)(d)(e)(f)를 일정간격으로 경사지게 설치하여 접속단자(a)(b)와 접속단자(c)(d) 및 접속단자(e)(f)의 선단사이에는 요홈(4)(4')(4")을 요설하고 접속단자(b)(c) 및 접속단자(d)(e)는 도선으로 연결한다.The connecting terminals (a), (b), (c), (d) and (e) (f) are inclined at regular intervals in the main body 1 having the concave inlet 2 and the hole 3 at the center thereof. a) (b) and grooves 4, 4 'and 4 "are provided between the ends of the connection terminals (c) and (d) and the connection terminals (e) and (f), and the connection terminals (b) and (c) And the connection terminals (d) and (e) are connected by conducting wires.
본체(1)의 요입부(2)에 접속구(5)를 삽입하여 접속구(5)가 요입부(2)내에서 회동할 수 있게 하고 접속구(5) 상방에 3방향으로 형성된 활지홈(6)(6')(6")중 2방향 활지홈(6)(6')에 각각 스프링(8)(8')과 도전성이 양호한 금속제 접속편(7)(7')을 삽입하여 접속편(7)(7')이 요홈(4)(4')(4")내에 삽입될 수 있도록 한다.A sliding groove 6 formed by inserting the connector 5 into the recess 2 of the main body 1 to allow the connector 5 to rotate within the recess 2 and in three directions above the connector 5. Springs 8, 8 'and metal conductive pieces 7 and 7' with good conductivity are respectively inserted into two-way sliding grooves 6 and 6 'of (6') and 6 ". 7) (7 ') can be inserted into the groove (4) (4') 4 ".
도면중 설명되지 않은 부호 9는 뚜껑을 복착하기 위해 본체에 돌설한 돌기, 10은 본체에 형성된 멈춤돌기, 11은 뚜껑, 12는 뚜껑을 본체에 고정시키기 위한 돌기의 삽입공, 13은 접속구에 연설된 돌출부이고, 14는 본체에 형성된 접속편의 삽입홈이다.In the figure, reference numeral 9, which is not described in the figure, is a protrusion protruding from the main body to attach the lid, 10 is a stopper formed in the main body, 11 is a lid, 12 is an insertion hole of a protrusion for fixing the lid to the main body, 13 is a speech to the connection port. 14 is an insertion groove of the connecting piece formed in the main body.
이와같이 구성된 본 고안은 접속구(5) 상방 활지홈(6)(6')내에 스프링(8)(8')으로 탄력성있게 설치된 접속편(7)(7')이 각 접속단자(a)(b)(c)(d)(e)(f)의 선단에 형성된 각 요홈(4)(4')(4")에 삽입 접속되어 통전케 되는 것으로, 제3a도와 같이 접속구(5)의 활지홈(6)에 설치된 접속편(7)이 접속단자(a)(b)사이 요홈(4)에 삽입되고 활지홈(6')에 설치된 접속편(7')이 접속단자(e)(f)사이 요홈(4")에 삽입된 상태에서는 각 접속단자(a)(b)(e)(f)가 병열 연결되어 전기기기에는 110V의 전압이 흐르게 된다.According to the present invention, the connecting pieces (7) and (7 ') are elastically installed as springs (8) and (8') in the sliding grooves (6) and (6 ') above the connector (5). (c) (d) (e) (f) is inserted into each groove (4) (4 ') (4 ") formed in the front end of the energized, the grooves of the connection port 5 as shown in Fig. 3a The connecting piece 7 provided in (6) is inserted into the groove 4 between the connecting terminals (a) and (b), and the connecting piece 7 'provided in the sliding groove 6' is connected to the connecting terminal (e) (f). In the state inserted into the groove 4 ", each connection terminal (a) (b) (e) (f) is connected in parallel so that a voltage of 110V flows through the electric device.
입력전압이 220V인 지역에서 전기기기내에 인가되는 전압을 220V로 절환코저 할때 접속구(5)에 연설된 돌출부(13)를 반시계 방향으로 회전시키면 접속구(5)도 함께 회전하게 되는바, 접속구(5)의 회전 도중에는 접속구(5)의 활지홈(6)(6')내에 설치된 각 접속편(7)(7')이 스프링(8)(8')을 압축하며 활지홈(6)(6')내로 밀려 들어 갔다가 접속구(5)가 계속 회전하여 각 접속편(7)(7')이 삽입홈(14) 및 요홈(4')에 이르게 되면 스프링(8)(8')의 탄력에 의해 각 접속편(7)(7')은 신속히 삽입홈(14)과 요홈(4')에 삽입된다. 즉 제3b도와 같은 상태가 되며 이 상태에서는 접속편(7')이 어느 접속단자에도 접속되지 않고 접속편(7)만 접속단자(c) 및 접속단자(d)에 접속되므로 각 접속단자(c)(d)가 직렬 연결되어 전기기기에는 220V의 전압이 흐르게 된다.When the voltage applied to the electric equipment is switched to 220V in the region where the input voltage is 220V, when the projection 13 protruded to the connector 5 is rotated counterclockwise, the connector 5 also rotates together. During rotation of (5), each connecting piece (7) (7 ') provided in the sliding groove (6) (6') of the connector (5) compresses the spring (8) (8 ') and the sliding groove (6) ( 6 ') and the splice 5 continues to rotate so that each of the connecting pieces 7, 7' reaches the insertion groove 14 and the groove 4 ', and thus the elasticity of the springs 8, 8'. By this, the connecting pieces 7 and 7 'are quickly inserted into the insertion groove 14 and the recess 4'. That is, in the state shown in FIG. 3B, in this state, the connecting piece 7 'is not connected to any connecting terminal, but only the connecting piece 7 is connected to the connecting terminal c and the connecting terminal d. (d) is connected in series so that a voltage of 220V flows through the electric device.
이와 같이 본 고안은 접속구(5) 상방 활지홈(6)(6')내에 스프링(8)(8')으로 탄력성 있게 설치된 접속편(7)(7')에 의해 각 접속단자(a)(b)(c)(d)(e)(f)를 신속하고 정확하게 접속시킬 수 있으므로 각 접속단자의 접속 불량으로 야기되는 각종 전기 사고를 미연에 방지할 수 있고, 각 접속편(7)(7')이 접속단자에 동시 접촉되므로 인입단자를 접속단자에 삽입할때 스파크가 발생하기 쉬운 종래 스위치의 결점을 해결할 수 있는 실용적인 고안이다.In this way, the present invention is characterized in that each connecting terminal (a) (by connecting pieces (7) (7 ') elastically installed as springs (8) (8') in the sliding groove (6) (6 ') above the connector (5). b) (c) (d) (e) (f) can be quickly and accurately connected, and various electrical accidents caused by poor connection of each connection terminal can be prevented in advance, and each connection piece 7 (7) Since ') is simultaneously in contact with the connection terminal, it is a practical design that can solve the shortcomings of the conventional switch, which is likely to generate sparks when the lead terminal is inserted into the connection terminal.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820004884U KR830002794Y1 (en) | 1982-06-22 | 1982-06-22 | 110V / 220V selector switch for kitchen utensils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820004884U KR830002794Y1 (en) | 1982-06-22 | 1982-06-22 | 110V / 220V selector switch for kitchen utensils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR830002794Y1 true KR830002794Y1 (en) | 1983-12-09 |
Family
ID=19225936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820004884U Expired KR830002794Y1 (en) | 1982-06-22 | 1982-06-22 | 110V / 220V selector switch for kitchen utensils |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR830002794Y1 (en) |
-
1982
- 1982-06-22 KR KR2019820004884U patent/KR830002794Y1/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19820622 |
|
| UA0201 | Request for examination |
Patent event date: 19820622 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19831110 |
|
| O121 | Withdrawal of opposition [utility model] | ||
| UO1201 | Withdrawal of opposition |
Comment text: Withdrawal of Opposition Patent event date: 19840308 Patent event code: UO12011R01D |
|
| E701 | Decision to grant or registration of patent right | ||
| O071 | Decision to grant registration after opposition [utility model]: decision to grant registration | ||
| UE0701 | Decision of registration |
Patent event date: 19840315 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| UO0701 | Decision to grant registration after opposition |
Patent event code: UO07011S01D Comment text: Decision to Grant Registration Patent event date: 19840315 |