KR940004435Y1 - Power converting connector with fuse holder - Google Patents
Power converting connector with fuse holder Download PDFInfo
- Publication number
- KR940004435Y1 KR940004435Y1 KR2019880009988U KR880009988U KR940004435Y1 KR 940004435 Y1 KR940004435 Y1 KR 940004435Y1 KR 2019880009988 U KR2019880009988 U KR 2019880009988U KR 880009988 U KR880009988 U KR 880009988U KR 940004435 Y1 KR940004435 Y1 KR 940004435Y1
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- KR
- South Korea
- Prior art keywords
- connector
- terminal
- crimping portion
- pin
- voltage conversion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
내용 없음.No content.
Description
제1a도는 본 고안의 커넥터 인입부의 정면도, 제1b도는 본 고안의 커넥터 인입부의 우측면도.Figure 1a is a front view of the connector inlet of the present invention, Figure 1b is a right side view of the connector inlet of the present invention.
제2a도는 본 고안의 커넥터 압착부의 정면도, 제2b도는 본 고안의 커넥터 압착부의 우측면도.2a is a front view of the connector crimping portion of the present invention, 2b is a right side view of the connector crimping portion of the present invention.
제3도는 제2a도의 배면도.3 is a rear view of FIG. 2A.
제4a도는 본 고안의 커넥터 압착부의 커버 배면도, 제4b도는 제4a도의 A-A선 단면도.Figure 4a is a cover back view of the connector crimping portion of the present invention, Figure 4b is a cross-sectional view taken along line A-A of Figure 4a.
제5도는 본 고안의 결합상태도.5 is a combined state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 커넥터 인입부 11 : 커넥터 압착부10 connector insertion part 11 connector crimping part
12,12′ : 휴즈홀더 15,15′ : 오삽입 방지홈12,12 ′: Fuse holder 15,15 ′: Insulation prevention groove
18,18′ : 각홈 20,20′ : 돌출부18,18 ′: Angular groove 20,20 ′: Protrusion
22 : 커넥터 커버22: connector cover
본 고안은 전기 제품의 전압전환 커넥터에 관한 것으로 특히 케이스 외부에서 전압전환이 가능하고 휴즈홀더가 부착된 전압전환 커넥터에 관한 것이다.The present invention relates to a voltage conversion connector of an electrical appliance, and more particularly, to a voltage conversion connector capable of voltage conversion outside the case and having a fuse holder.
종래의 전기제품은 휴즈홀더가 전압전환 커넥터와 분리되고 있고, 또한 전압전환으로써는 220V용 하우징 및 110V용 하우징과 공통용 하우징의 3개로써 이루어져 있으며, 특히 전압 전환장치가 바깥 케이스 내부에 위치하고 분리된 휴즈홀더와 커넥터를 결합하기 위해서는 1개의 나사로서 고정을 하여야하는 불편이 있었다.Conventional electric appliances have a fuse holder separated from the voltage conversion connector, and the voltage conversion includes three housings of a 220V housing, a 110V housing and a common housing. In order to combine the fuse holder and the connector, there was an inconvenience of fixing with one screw.
그리고, 전압전환 커넥터 리드선에 연결되어 있어서 복잡한 내부 공간에 설치되어야만 했고, 특히 전압전환할 경우에는 바깥 케이스를 체결한 나사를 모두 분리한 후 전압전환 커넥터를 분리하여 다른 커넥터 체결하여야 하는 문제점이 있었다.In addition, it was connected to the voltage conversion connector lead wire and had to be installed in a complicated internal space. In particular, in the case of voltage conversion, there was a problem in that all the screws fastening the outer casing had to be removed, and then the voltage conversion connector had to be separated to connect another connector.
따라서 본 고안은 종래의 이와같은 문제점을 시정 보완하기 위해 커넥터 압착부의 전면에 휴즈홀더를 고정부착하여 커넥터 인입부와 결합하게 되어 있고, 커넥터 압착부 후면에 형성된 동박부로 전압이 인가되기 때문에 전압의 위험 및 단락을 방지하기 위해 커넥터 압착부에 커버를 결합하였으며, 또한 커넥터 압착부를 커넥터 인입부에 압입한 상태에 따라 전압 전환을 할 수 있도록 하는데 목적이 있다.Therefore, the present invention is fixed to the fuse holder to the front of the connector crimping part to fix the above problems, coupled with the connector inlet, the voltage is applied to the copper foil formed on the back of the connector crimping part, the risk of voltage And a cover is coupled to the connector crimping part to prevent a short circuit, and the purpose is to enable voltage switching according to a state in which the connector crimping part is pressed into the connector inlet part.
이하 본 고안을 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
커넥터 인입부(10)의 상면 외각으로 다수의 구멍(17)을 형성하고 상기 구멍(17)내에 단자(1-8)를 삽입 고정하며, 상기 구멍(17)의 내측에는 오삽입 방지홈(15)(15′)을 대각선 방향으로 천공하였다.A plurality of holes 17 are formed in the outer surface of the connector inlet 10, and the terminals 1-8 are inserted into and fixed in the holes 17, and a misinsertion prevention groove 15 is provided inside the holes 17. ) (15 ') was drilled diagonally.
그리고, 커넥터 인입부(10)의 좌, 우단 중앙에 체결구멍(14)이 형성된 체결판(13)을 일체로 성형하며 또 커넥터 인입부(10)에 압입 결합되는 8각형의 커넥터 압착부(11)는 커넥터 인입부(10)에 형성된 각 구멍(17)과 대향지게 다수의 공통핀(P1-P8)과 110V용 또는 220V용 단자에 삽입되는 전환핀(P′1-P′8)을 삽착 돌출시키고, 또한 핀(P6)의 내측에는 오삽입 방지홈(15)(15′)에 압입될 오삽입 방지핀(P9)을 고정시켰다.In addition, an octagonal connector crimping portion 11 which is integrally formed with a fastening plate 13 having a fastening hole 14 formed at left and right ends of the connector inlet 10 and press-fitted to the connector inlet 10 is formed. ) Inserts a plurality of common pins P1-P8 and switching pins P′1-P′8 inserted into the terminals for 110V or 220V to face each hole 17 formed in the connector inlet 10. It protruded and fixed the misinsertion prevention pin P9 to be press-fitted in the misinsertion prevention groove 15 (15 ') inside the pin P6.
그리고, 커넥터 압착부(11)의 중앙에는 110V용 휴즈(16)와 220V휴즈(16′)를 장착하는 휴즈홀더(12)(12′)를 부착 고정시키되 휴즈홀더(12)(12′)는 커넥터 압착부(11)의 하면에 형성된 110V 동박(24)과 220동박(24′)을 납땜 고정시키고, 상기의 110V 동박(24)과 220V 동박(24′)에는 110V과 220V코드가 납땜 될 동박홀(23)(23′)을 형성하였다.In the center of the connector crimp section 11, fuse holders 12 and 12 'are mounted to fix 110V fuses 16 and 220V fuses 16', and the fuse holders 12 and 12 'are fixed. The 110V copper foil 24 and the 220 copper foil 24 'formed on the lower surface of the connector crimp 11 are soldered and fixed, and the 110V and 220V cords are soldered to the 110V copper foil 24 and the 220V copper foil 24'. Holes 23 and 23 'were formed.
그리고, 커넥터 압착부(11)의 상면에 삽착 고정된 다수의 공통핀(P1~P8) 및 전화핀(P′1~P′8)은 커넥터 압착부(11)의 하면에 형성된 다수의 동박부에 납땜 고정되고, 핀(P1)과 납땜된 동박부는 휴즈홀더(12)와 연결되며, 휴즈홀더(12′)는 핀(P5)과 납땜된 동박부에 연결되었다.In addition, the plurality of common pins P1 to P8 and the telephone pins P ′ 1 to P ′ 8 that are inserted into and fixed to the upper surface of the connector crimping portion 11 may include a plurality of copper foils formed on the lower surface of the connector crimping portion 11. The copper foil portion soldered and fixed to the pin P1 and soldered is connected to the fuse holder 12, and the fuse holder 12 'is connected to the pin P5 and the soldered copper foil.
그리고, 휴즈홀더(12)(12′)사이에는 커넥터 커버(22)에 형성된 돌출부(20)(20′)가 압입되게 각홈(18)(18′)을 천공하고, 상기 커넥터 압착부(11)의 후면에 끼워질 8각형의 커넥터 커버(22)에는 그 중앙에 돌출부(20)(20′)가 형성되었으며, 커넥터 커버(22)의 외주단에는 4개의 걸림턱(21)이 형성되어 있다.Further, the grooves 18 and 18 'are drilled through the fuse holders 12 and 12' such that the protrusions 20 and 20 'formed in the connector cover 22 are press-fitted, and the connector crimping portion 11 is formed. The octagonal connector cover 22 to be fitted to the rear of the projections 20, 20 'is formed in the center thereof, four locking jaw 21 is formed on the outer peripheral end of the connector cover 22.
이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
커넥터 인입부(10)는 가전 제품의 뒤판에 대고 체결판(13)에 형성된 체결구(14)로 나사를 삽입하고 나착 고정시킨다.The connector inlet 10 is inserted into the fastener 14 formed in the fastening plate 13 against the back plate of the home appliance, and screwed in.
그리고, 커넥터 압착부(11)에 고정된 휴즈홀더(12)(12′)에 110V용 휴즈(16)와 220V용 휴즈(16′)를 장착한 후 커넥터 커버(22)의 중앙에 돌출된 돌출부(20)(20′)를 커넥터 압착부(11)의 중앙에 천공된 4각홈(18)(18′)에 맞추어 삽입시켜 커넥터 커버(22)가 커넥터 압착부(11)에 결합되게 한다.Then, the 110V fuse 16 and the 220V fuse 16 'are mounted on the fuse holders 12 and 12' fixed to the connector crimping portion 11, and the protrusions protruding in the center of the connector cover 22 are mounted. (20) and 20 'are inserted to fit in the center of the connector crimp 11 to the rectangular grooves 18 and 18' bored to allow the connector cover 22 to be coupled to the connector crimp 11.
이때, 커넥터 커버(22)의 외주단에 형성된 걸림턱(21)은 커넥터 압착부(11)의 외주단 상면에 걸려 고정이 된다.At this time, the locking jaw 21 formed at the outer circumferential end of the connector cover 22 is fixed to the upper surface of the outer circumferential end of the connector crimping portion 11.
이와 같이 커넥터 커버(22)를 압입 고정시킨 후 커넥터 압착부(11)를 커넥터 인입부(10)에 끼울때 오삽입 방지핀(P9)을 커넥터 인입부(10)의 오삽입 방지홈(15)에 맞추어 끼우면 상기 커넥터 압착부(11)의 핀(P1)과 커넥터 인입부(10)의 단자(1)가 접속되고, 핀(P2)은 단자(2)와 접속되면서 220V로 동작하게 된다.In this way, when the connector cover 22 is press-fitted and fixed, when the connector crimping portion 11 is inserted into the connector inlet 10, the misinsertion prevention pin P9 is inserted into the connector inlet 10. When fitted in accordance with, the pin P1 of the connector crimping portion 11 and the terminal 1 of the connector inlet portion 10 are connected, and the pin P2 is operated at 220V while being connected to the terminal 2.
즉, 공통단자와 220V용 단자가 접속된 상태이다.That is, the common terminal and the terminal for 220V are connected.
그리고, 110V 지역에서 사용할 경우에는 커넥터 압착부(11)를 커넥터 인입부(10)에서 뽑은 후 커넥터 압착부(11)를 180° 방향으로 돌려서 커넥터 인입부(10)의 단자(5)가 접속되면서 동시에 핀(P2)과 단자(6)가 접속되고, 핀(P2)과 단자(7)가 접속되면서 110V로 동작하게 된다. 즉, 공통단자와 110V용 단자가 접속된 상태이다.In the case of using in the 110V region, the connector crimping portion 11 is pulled out from the connector inlet portion 10 and the connector crimping portion 11 is rotated in a 180 ° direction so that the terminal 5 of the connector inlet portion 10 is connected. At the same time, the pin P2 and the terminal 6 are connected, and the pin P2 and the terminal 7 are connected to operate at 110V. That is, the common terminal and the 110V terminal are connected.
그리고, 도면 제3도의 배면도에서 알 수 있듯이 220V 결선시에는 외부의 전선을 휴즈홀더(12′)과 연결된 동박홀(23′)에 납땜하면 220V 전원은 220V용 휴즈(16′)와 동박부를 거쳐 단자(1)로 흐르게 되며, 110V 결선시에는 상기에서 상술한 외부 전선을 휴즈홀더(12)와 연결된 동작홀(23)에 납땜하면 110V 전원이 110V용 휴즈(16)와 동박부를 거쳐 단자(5)로 흐르게 되는 것이다.As shown in the rear view of FIG. 3, in the case of 220V connection, if an external electric wire is soldered to the copper foil hole 23 'connected to the fuse holder 12', the 220V power supply is connected to the fuse for the 220V fuse 16 'and the copper foil part. In the case of 110V connection, when the external electric wire described above is soldered to the operation hole 23 connected to the fuse holder 12, the 110V power supply passes through the 110V fuse 16 and the copper foil to the terminal ( 5) will flow.
이와같은 본 고안은 커넥터 인입부(10)에 커넥터 압착부(11)의 방향 전환에 의해 삽입함으로써 전압전환이 되는 실용적인 고안이다.The present invention as described above is a practical design that can be switched voltage by inserting the connector crimping portion 11 by changing the direction of the connector inlet portion (10).
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880009988U KR940004435Y1 (en) | 1988-06-27 | 1988-06-27 | Power converting connector with fuse holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880009988U KR940004435Y1 (en) | 1988-06-27 | 1988-06-27 | Power converting connector with fuse holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900001685U KR900001685U (en) | 1990-01-19 |
| KR940004435Y1 true KR940004435Y1 (en) | 1994-06-30 |
Family
ID=19276742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880009988U KR940004435Y1 (en) | 1988-06-27 | 1988-06-27 | Power converting connector with fuse holder |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940004435Y1 (en) |
-
1988
- 1988-06-27 KR KR2019880009988U patent/KR940004435Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900001685U (en) | 1990-01-19 |
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