KR850003184Y1 - Holding type case for transformer - Google Patents
Holding type case for transformer Download PDFInfo
- Publication number
- KR850003184Y1 KR850003184Y1 KR2019830008729U KR830008729U KR850003184Y1 KR 850003184 Y1 KR850003184 Y1 KR 850003184Y1 KR 2019830008729 U KR2019830008729 U KR 2019830008729U KR 830008729 U KR830008729 U KR 830008729U KR 850003184 Y1 KR850003184 Y1 KR 850003184Y1
- Authority
- KR
- South Korea
- Prior art keywords
- transformer
- core
- cover
- case
- coil
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 단면설명도.2 is a cross-sectional view of the present invention.
제3도는 본 고안의 종속구조도.3 is a dependent structure of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 옹기부 3,3' : 측면 커버2: Onggi part 3,3 ': Side cover
5 : 브래킷 7,7': 감착편5: bracket 7,7 ': fitting piece
9 : 덮개 10 : 괘공9: cover 10: hanging hole
11: 밀관 12 : 괘구11: close tube 12: ruler
본 고안은 소형 트랜스를 조립함에 있어서 그 케이스를 코일 감합부의 코어 감착부가 일체로 형성되게 하여 트랜스 전체를 밀폐시킴과 동시 코어를 보울트체결 없이 케이스의 압착력으로만 고정되게 한 소형 트랜스용 감착식 케이스에 있어서, 코어를 삽입하는 용기부를 일체로 형성하고 수직, 수평 취부장치를 결합한 것이다.The present invention provides a small transformer-fitting case in which the core fitting part of the coil fitting part is integrally formed in assembling the small transformer, thereby sealing the entire transformer and simultaneously fixing the core to only the pressing force of the case without bolting. In this case, the container unit for inserting the core is integrally formed and the vertical and horizontal mounting devices are combined.
이러한 커버 결착식 트랜스 케이스의 이점으로서 주지된 바와 같이 소형 트랜스를 조립할 때, 고리형으로 감긴 코일 내부에 코어를 분리 삽입시키고, 코어의 4귀퉁이에 각 장마다 구멍을 뚫어 이에 와셔, 보울트 및 너트로 조였든 것이어서, 그 조립공정이 천공, 정형, 연마, 정돈, 조립, 고정 등의 잔손일이 많을뿐 아니라 코어는 자력을 통과시키는 규소 강판류의 특수강인데 4군대에 뚫은 구멍으로 인하여 유도기전력이 약해지며 보울트의 체결력이 4군데나 균형이 맞지 않음으로서 코어 매장마다의 틈새를 유발시키고, 전체 형장을 변형시키는 결점이 해소되는 것이나 이러한 카버 결착식 트랜스는 그 브래킷이 하부에만 부착되어 있어서, 수평, 수직 부착의 특수목적에는 별도의 브래킷을 부착시키거나 트랜스를 높힌다든지, 거꾸로 세워서 부착해야 되며 특히 코어 일부와 코일 전체가 의기에 노출되어 있기 때문에 사용중 습기가 침투되어 트랜스의 유도기능을 저하시켰으며, 이는 곧 트랜스의 사용수명단축과 오동작을 유발시키는 요일이 되는 것이다.As is known as an advantage of this cover-mounted transformer case, when assembling a small transformer, the core is separately inserted into the coil wound around the loop, and each hole is drilled at each of the four corners of the core with washers, bolts and nuts. As the assembly process is not only a lot of remnants such as perforation, shaping, polishing, trimming, assembling, fixing, etc., the core is a special steel of silicon steel that passes magnetic force. The four bolts are not balanced in a balanced way, causing gaps between core stores and eliminating the defects that deform the entire shape. The special purpose of the attachment is to attach a separate bracket, raise the transformer, or attach it upside down. In particular, some said was a full coil core've been busy moisture penetration induced decrease the function of the transformer because it is exposed to the prayer, which will soon be a day for the use of trans shortened life expectancy and cause malfunctions.
본 고안은 케이스를 밀봉 구성하되, 그 케이스로서 코어뿐 아니라 코일까지 부품의 손상을 방지하고 케이스의 부착기능을 다양화시킨 것으로서 그 요지를 도면에 의하여 설명하면 다음과 같다.The present invention is configured to seal the case, as the case to prevent damage to the components as well as the core and the coil and diversification of the attachment function of the case as described in the following the gist as follows.
코일(1)이 삽입되는 융기부(2)를 형성한 측면 커버(3)(3')의 한쪽에 "ㄴ"형 브래킷(5)를 전선출입공이 형성된 리벳(6)(6')으로 고정하고, 이들을 감착편(7)(7')이 일체로 절곡된 통상의 코어(8) 압착용 "ㄴ"형 덮개(9)로 씌운 후 감착편(7)(7')을 압착고정한 다음, 그 아래의 괘공(10)에 밑판(11)의 괘구(12)를 끼워 인장 절곡시켜 전체를 압착되게 한 구조이며, 이 "ㄴ"형 브래킷(5)은 보울트공(5a)를 뚫어 수평장치대(4)에 보울트(18)와 너트(19)로서 고정시키게 하고, 또 다른 방법으로서 절연판(13)이 삽입된 숫나사(14)를 부착하여 수직장치대(14a)에 끼우고 너트(15)로서 고정시킬 수 있다.Fixing the "b" shaped bracket 5 on one side of the side cover 3 (3 ') in which the ridge part 2 into which the coil 1 is inserted is fixed with the rivet 6 (6') in which the wire access hole was formed. Cover them with a normal core 8 crimp " b " type cover 9 in which the squeezing pieces 7 and 7 'are bent in one piece, and then press-fix the squeezing pieces 7 and 7'. It is a structure in which the ruler 12 of the base plate 11 is inserted into the ruled hole 10 below so as to be crimped by bending the whole, and this "b" type bracket 5 drills the bolt hole 5a and the horizontal apparatus stand. (4) to the bolt 18 and the nut (19), and as a further method, a male screw (14) in which the insulating plate (13) is inserted is attached to the vertical stand (14a), and as a nut (15) Can be fixed
미설명부호 16은 입력전선, 17은 출력전선이다.Reference numeral 16 denotes an input wire and 17 an output wire.
이와 같이 된 본 고안은 코일(1)에 코어(8)를 분리 삽입시키되 측면 커버(3)(3')로 코일(1)을 씌우고 이 커버 전체를 통상의 덮개(9)의 감착편(7)(7')으로 압착고정한 후, 밑판(11)의 괘구(12)를 덮개(9)의 괘공(10)에 끼워 절곡 인장하여 같이 압착하면 내부 코일(1)이 케이스의 융기부(2)내에 밀폐 삽입됨과 동시 코어(8)가 4면에서 감착 고정되는 것이여서 별도의 코어 고정구가 필요 없는 것이다.According to the present invention, the core 8 is separately inserted into the coil 1, and the coil 1 is covered by the side covers 3 and 3 ′, and the entire cover is attached to the fitting piece 7 of the normal cover 9. (7 '), and then tightening and compressing the ruler 12 of the base plate 11 into the ruler hole 10 of the cover 9, the inner coil (1) is the ridge (2) of the case It is hermetically inserted and the core 8 is squeezed and fixed on four sides so that no separate core fixture is required.
또한 브래킷(5)은 제2도 도시와 같이 트랜스의 목적에 따라 수평기대(3) 위에 부착할 수 있고 제3도 도시와 같이 숫나사(14), 너트(15)로서 수직기대(14a)에 다양하게 부착될 수 있는 것이다.Also, the bracket 5 may be attached on the horizontal base 3 according to the purpose of the transformer as shown in FIG. 2, and may be mounted on the vertical base 14a as a male screw 14 and a nut 15 as shown in FIG. It can be attached to.
본 고안 케이스에 삽입된 트랜스는 종래와 같이 바닥에만 장치할 수 밖에 없었든 한계를 벗어나 수평, 수직의 다용도성을 부여한데다가 코일이 외부에 노출되지 않아 먼지나 다른 충격에 의한 코어와 코일의 부호 역할을 겸하는 소형 트랜스용 케이스로서 보다 취부사용에 편리한 효과가 있는 것이다.The transformer inserted into the case of the present invention provides the horizontal and vertical versatility beyond the limitation that it had to be installed only on the floor as in the prior art, and also serves as a sign of the core and the coil due to dust or other impacts because the coil is not exposed to the outside. It is a small transformer case that also serves as a convenient effect for mounting.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830008729U KR850003184Y1 (en) | 1983-10-12 | 1983-10-12 | Holding type case for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830008729U KR850003184Y1 (en) | 1983-10-12 | 1983-10-12 | Holding type case for transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850003520U KR850003520U (en) | 1985-06-17 |
| KR850003184Y1 true KR850003184Y1 (en) | 1985-12-24 |
Family
ID=19231525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019830008729U KR850003184Y1 (en) | 1983-10-12 | 1983-10-12 | Holding type case for transformer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR850003184Y1 (en) |
-
1983
- 1983-10-12 KR KR2019830008729U patent/KR850003184Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850003520U (en) | 1985-06-17 |
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