KR920007229Y1 - Reray - Google Patents
Reray Download PDFInfo
- Publication number
- KR920007229Y1 KR920007229Y1 KR2019900009135U KR900009135U KR920007229Y1 KR 920007229 Y1 KR920007229 Y1 KR 920007229Y1 KR 2019900009135 U KR2019900009135 U KR 2019900009135U KR 900009135 U KR900009135 U KR 900009135U KR 920007229 Y1 KR920007229 Y1 KR 920007229Y1
- Authority
- KR
- South Korea
- Prior art keywords
- base
- fixing
- yoke
- spring
- relay
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
- H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
- H01H2050/225—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed with yoke and armature formed by identical stacked laminates, e.g. punched in one and the same tool
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (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 조립 단면도.2 is an assembled cross-sectional view of the present invention.
제3도는 종래 릴레이를 나타낸 분해 단면도.3 is an exploded cross-sectional view showing a conventional relay.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
4 : 요크 4a : 날개4: York 4a: Wings
4b : 고정돌기 6 : 베이스4b: fixed protrusion 6: base
7 : 지지스프링 8 : 스프링 고정홈7: support spring 8: spring fixing groove
9 : 가이드홈 10 : 고정공9: guide groove 10: fixing hole
본 고안은 전기회로를 개폐시키는 역할을 하는 릴레이(Relay)에 관한 것으로, 좀더 구체적으로 아마튜어(Armature)지지스프링과 요크(Yoke)의 조립구조를 개선하여 작업성을 향상시키고 부품의 불량발생시 교환이 용이해 질 수 있도록 한 것이다.The present invention relates to a relay that opens and closes an electric circuit, and more specifically, improves workability by improving the assembly structure of armature support springs and yokes, and replaces when parts are defective. This is to make it easier.
종래에 일반적으로 사용되어온 릴레이는 제3도에 도시한 바와같이 코일(22)이 감겨진 보빈(21), 보빈(21)에 고정된 요크(24), 보빈(21)의 중심구멍으로 삽입된 코어(Core) (23), 코어(23)의 자력에 의해 구동하는 아마튜어(25), 아마튜어(25)의 지지를 위한 지지스프링(27), 상기 부품들과 접점을 지지하고 고정하는 베이스(26)등으로 구성되어 있다.The relay which has been generally used in the prior art is inserted into the center hole of the bobbin 21, the yoke 24 fixed to the bobbin 21, the bobbin 21 wound around the coil 22, as shown in FIG. Core (23), armature (25) driven by the magnetic force of the core (23), support spring (27) for the support of the armature (25), base for supporting and fixing the parts and contacts And (26).
그러나 상기한 종래의 릴레이는 지지스프링(27)과 요크(24)가 리벳(28)으로 고정되고, 또한 요크(24)와 베이스(26)의 조립역시 베이스(26)의 하방으로 돌출된 코어(23)의 하단부를 리벳팅하는 작업에 의해 이루어지기 때문에 작업공정의 증가와 생산성의 저하가 초래된다.However, the conventional relay has a support spring 27 and the yoke 24 fixed by rivets 28, and also the core protruding downward of the base 26 when the yoke 24 and the base 26 are assembled. 23) by the work of riveting the lower part of the lower part leads to an increase in the work process and a decrease in productivity.
또한, 리벳은 분해, 조립이 불가능한 구조이기 때문에 예를 들어 지지스프링(27)이나 요크(24)또는 베이스(26)중 어느 하나의 부품에 불량이 발생하는 경우 해당부품만을 교환하지 못하고 전체부품을 교환해 주어야 하므로 제품의 불량율이 증가하게 되는 문제점도 있다.In addition, since the rivet is a structure that cannot be disassembled or assembled, for example, when a failure occurs in any one of the support spring 27, the yoke 24, or the base 26, the rivet cannot be replaced with only the corresponding part. There is also a problem that the defective rate of the product increases because it must be replaced.
본 고안의 목적은 리벳팅 작업에 의한 조립방법을 배제하고 억지 끼워 맞춤에 의한 조립방법으로 개선하여 생산성의 향상은 물론 부품의 교환이 용이해 질 수 있는 릴레이를 제공하기 위한 것이다.An object of the present invention is to provide a relay that can be replaced by the replacement of parts by improving the productivity by eliminating the assembly method by the riveting operation and improved by the assembly method by interference fit.
이하, 본 고안을 첨부된 도면 제1도와 제2도에 의해 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to FIGS. 1 and 2 as follows.
코일(2)이 권선된 보빈(1), 코어(3), 요크(4), 아마튜어(5), 베이스(6), 지지스프링(7)등으로 구성된 릴레이 구조에 있어서, 베이스(6)의 일측벽에 스프링 고정홈(8)을 형성하여 이 스프링 고정홈(8)에 지지스프링(7)을 삽입 고정하고, 베이스(6)의 전, 후벽과 저면벽에 각각 가이드홈(9)과 고정공(10)을 형성함과 함께 요크(4)에는 날개(4a)와 고정돌기(4b)를 각각 형성하여 이들 날개(4a)와 고정돌기(4b)가 가이드홈(9)과 고정공(10)으로 끼워져 결합될 수 있게 한 것이다.In the relay structure consisting of the bobbin (1), the core (3), the yoke (4), the armature (5), the base (6), the support spring (7), etc., on which the coil (2) is wound, the base (6) A spring fixing groove 8 is formed in one side wall of the support spring 7 to insert and fix the support spring 7 in the spring fixing groove 8, and the guide groove 9 and the rear wall and the bottom wall of the base 6 are respectively fixed. In addition to forming the fixing hole 10, the yoke 4 has a blade 4a and a fixing protrusion 4b, respectively, so that the blade 4a and the fixing protrusion 4b are guide grooves 9 and fixing holes ( 10) to be fitted to be combined.
도면 중 미설명부호 11은 터미널, 12는 아마튜어(5)의 구동에 따라 좌,우로 이동하면서 터미널의 접점을 접속시켜 주는 스페이서이다.In the drawing, reference numeral 11 denotes a terminal, and 12 denotes a spacer for connecting the contacts of the terminal while moving left and right according to the driving of the armature 5.
이와같이 구성된 본 고안은 베이스(6)에 스프링 고정홈(8)과 가이드홈(9)그리고 고정공(10)이 일체형으로 형성되어 있고, 또한 요크(4)에는 날개(4a)와 고정돌기(4b)가 일체형으로 형성되어 조립시 스프링 고정홈(8)에 지지스프링(7)을 억지끼워 맞춤으로 조립한 후 날개(4a)와 고정돌기(4b)를 가이드홈(9)과 고정공(10)에 일치시켜 삽입해 주기만 하면 릴레이의 조립이 완료된다.The present invention configured as described above has a spring fixing groove 8, a guide groove 9, and a fixing hole 10 formed integrally with the base 6, and the yoke 4 has a wing 4a and a fixing protrusion 4b. ) Is integrally formed and assembled by fitting the support spring (7) in the spring fixing groove (8) when assembled, and then the wing (4a) and the fixing projection (4b) guide groove (9) and fixing hole (10) The relay is assembled by simply inserting it in accordance with.
따라서, 종래 구조에서와 같은 리벳팅 작업이 전혀 필요없게 되어 조립공정의 간소화와 생산성의 향상을 가져오게 된다.Therefore, no riveting work as in the conventional structure is required, resulting in the simplification of the assembly process and the improvement of productivity.
또한, 지지스프링(7)과 요크(4)가 베이스(6)에 억지끼워 맞춤으로 결합되어 분해, 결합이 가능하게 되므로 지지스프링(7)이나 요크(4)또는 베이스(6)중 어느 하나의 부품에 불량이 생기는 경우 해당부품만을 교환할 수 있게 되고, 이에 따라 제품의 전체 불량율을 현저히 감소시킬 수 있게 되는 효과가 있다.In addition, since the support spring 7 and the yoke 4 are fitted to the base 6 by fitting to be disassembled and combined, the support spring 7, the yoke 4, or the base 6 can be separated. When a defect occurs in the part, only the corresponding part can be replaced, and thus, the overall defective rate of the product can be significantly reduced.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900009135U KR920007229Y1 (en) | 1990-06-27 | 1990-06-27 | Reray |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900009135U KR920007229Y1 (en) | 1990-06-27 | 1990-06-27 | Reray |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920001425U KR920001425U (en) | 1992-01-28 |
KR920007229Y1 true KR920007229Y1 (en) | 1992-10-08 |
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Application Number | Title | Priority Date | Filing Date |
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KR2019900009135U KR920007229Y1 (en) | 1990-06-27 | 1990-06-27 | Reray |
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KR (1) | KR920007229Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180109264A (en) * | 2017-03-27 | 2018-10-08 | 엘에스산전 주식회사 | Electromagnetic switching device and a moavable mounting strcuture thereof |
-
1990
- 1990-06-27 KR KR2019900009135U patent/KR920007229Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180109264A (en) * | 2017-03-27 | 2018-10-08 | 엘에스산전 주식회사 | Electromagnetic switching device and a moavable mounting strcuture thereof |
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Publication number | Publication date |
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KR920001425U (en) | 1992-01-28 |
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