KR200155834Y1 - Ring terminal - Google Patents
Ring terminal Download PDFInfo
- Publication number
- KR200155834Y1 KR200155834Y1 KR2019940020294U KR19940020294U KR200155834Y1 KR 200155834 Y1 KR200155834 Y1 KR 200155834Y1 KR 2019940020294 U KR2019940020294 U KR 2019940020294U KR 19940020294 U KR19940020294 U KR 19940020294U KR 200155834 Y1 KR200155834 Y1 KR 200155834Y1
- Authority
- KR
- South Korea
- Prior art keywords
- ring terminal
- fastening
- screw
- spring washer
- present
- Prior art date
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/34—Conductive members located under head of screw
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/004—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with a radial cut in order to improve elasticity of the washer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/93—Fastener comprising feature for establishing a good electrical connection, e.g. electrostatic discharge or insulation feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
본 고안은 스크류에 스프링와셔가 결합된 스프링와셔 일체형 스크류의 불완전나사부를 보완할 수 있도록 내측에 커얼링된 플렌지를 갖는 두 개의 체결구멍을 갖는 링터미널로서, 조립공정에서 스크류와 와셔를 별도로 형합하여 링터미널을 체결하는 번거로움을 없애고, 좌우에 대칭으로 두 개의 체결구멍을 가지므로써 링터미널 체결시 상, 하, 좌, 우의 방향성이 발생되지 않도록 함을 특징으로 한다.The present invention is a ring terminal having two fastening holes with flanges curled inside to complement the incomplete screw portion of the spring washer integrated screw with the spring washer coupled to the screw. Eliminating the hassle of fastening the ring terminal, and having two fastening holes symmetrically to the left and right, it is characterized in that the direction of the up, down, left, right when the ring terminal is fastened.
Description
제1도는 스크류와 스프링와셔가 결합된 스프링와셔 일체형 스크류의 측면도이다.1 is a side view of a spring washer integrated screw in which a screw and a spring washer are coupled.
제2도는 종래의 링터미널을 개략적으로 도시한 평면도이다.2 is a plan view schematically showing a conventional ring terminal.
제3도는 종래의 링터미널을 스프링와셔 일체형 스크류로 체결하였을때의 단면도이다.3 is a cross-sectional view when the conventional ring terminal is fastened with a spring washer integrated screw.
제4도는 본 고안에 따른 링터미널을 개략적으로 도시한 평면도이다.4 is a plan view schematically showing a ring terminal according to the present invention.
제5도는 본 고안에 따른 링터미널을 스프링와셔 일체형 스크류로 체결하였을 때의 단면도이다.5 is a cross-sectional view when the ring terminal according to the present invention is fastened with a spring washer integrated screw.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 스크류 2 : 스프링와셔1 screw 2 spring washer
3 : 불완전나사부 4 : 링터미널3: incomplete thread part 4: ring terminal
5 : 체결물 6 : 체결구멍5 fastening 6 fastening hole
7 : 플렌지7: flange
본 고안은 스프링와셔 일체형 스크류에 의하여 결합되며, 두 개의 체결구멍을 갖는 접지용 링터미널에 관한 것으로 특히 본 고안은 나사체결시 두 개의 체결구멍을 좌우 대칭으로 형성하므로써 방향성을 제거하고, 체결구멍 내측에 커얼링된 플랜지를 형성시키므로서 스프링와셔 일체형 스크류를 사용한 체결시 완전체결이 가능토록 하는 접지용 링터미널 구조에 관한 것이다.The present invention is coupled to the spring washer integral screw, and relates to a ring terminal for grounding having two fastening holes. In particular, the present invention eliminates the directionality by forming two fastening holes left and right symmetrically when screwing, The present invention relates to a ring terminal structure for grounding, which allows a fastening using a spring washer-integrated screw to form a flange flanged at the end.
종래에는 한 개의 체결구멍을 가진 링터미널에 볼트와 너트를 사용하여 접지 체결토록 하는 구조이나, 이는 체결이 복잡하고, 번거로우며, 작업성이 떨어지는 등의 문제점이 있었다.In the related art, a ring terminal having a single fastening hole is used to fasten a ground using a bolt and a nut, but this has a problem that the fastening is complicated, cumbersome, and poor in workability.
따라서 스크류를 이용하여 두 개의 고정점을 갖도록 하는 링터미널이 사용된다. 그러나 종래의 링터미널은 제2도에 도시된 바와 같이, 두 개의 체결구멍이 왼쪽으로 대략 지름 4.3mm정도로 나란히 형성되어 있어 체결시 한쪽 방향으로만 체결되어질 수 밖에 없었다. 또한 부착부위에 장애물이나 돌기가 형성되어 있는 경우 방향을 쉽게 바꾸지 못하고, 스프링와셔 일체형 스크류를 사용하여 체결하는 경우 스크류에 형성된 불완전나사부가 상대되는 체결물에 체결되므로써 체결력이 떨어지며 스크류가 헛도는 현상이 발생한다.Therefore, a ring terminal is used which has two fixing points using screws. However, in the conventional ring terminal, as shown in FIG. 2, two fastening holes are formed side by side with a diameter of about 4.3 mm to the left, so that they can only be fastened in one direction. In addition, when obstacles or projections are formed on the attachment part, the direction cannot be easily changed. When fastening using an integrated screw with a spring washer, the incomplete screw part formed on the screw is fastened to the fastening part to which it is opposed. This happens.
따라서 본 고안은 이와 같은 종래의 링터미널에서 발생되는 결점을 해소시키기 위하여 안출된 것으로 두 개의 체결구멍을 가지는 링터미널을 체결구멍을 좌우 대칭으로 형성시켜 방향성이 발생되지 않도록 하며, 내경부에 커얼링된 플랜지를 형성시키므로써 커얼링된 플랜지의 두께로 상기 스크류의 불완전나사부를 흡수토록 하고, 체결물에 완전나수부만이 체결되도록 하여 충분한 체결력을 가지며 스크류의 헛도는 현상을 방지토록 함을 목적으로 한다.Therefore, the present invention is designed to solve the drawbacks occurring in the conventional ring terminal. The ring terminal having two fastening holes is formed symmetrically so that the directionality is not generated. By forming the flange, the thickness of the curled flange to absorb the incomplete screw portion of the screw, and to ensure that only the complete threaded portion is fastened to the fastening to have a sufficient fastening force and to prevent screwing phenomenon It is done.
이와 같은 목적을 갖는 본 고안은 링터미널을 중심으로 좌우 대칭되도록 두 개의 체결구멍을 형성시키고, 체결구멍의 내측에 커일링된 플랜지를 형성시키는 것이다.The present invention having the above object is to form two fastening holes so as to be symmetrical about a ring terminal, and form a flange coupled to the inside of the fastening hole.
이하 본 고안을 첨부한 도면을 참조하여 구성을 상세히 설명하기로 한다.Hereinafter, the configuration will be described in detail with reference to the accompanying drawings.
제1도에는 스크류에 스프링와셔가 결합된 스프링와셔 일체형 스크류를 도시되어 있으며, 이러한 스크류는 가공 특성상 발생하는 불완전나사부가 형성되어 있다.FIG. 1 shows a spring washer integrated screw having a spring washer coupled to the screw, which has an incomplete thread formed due to processing characteristics.
제2도에는 종래에 사용되어졌던 두 개의 체결구멍을 갖는 좌우 비대칭의 링터미널이 도시되어 있으며, 링터미널의 체결구멍이 비대칭으로 형성되어져있기 때문에 링터미널 체결시 일정한 방향성을 갖게된다.2 shows a ring terminal of right and left asymmetric having two fastening holes, which are conventionally used, and the ring terminal fastening hole is asymmetrically formed, thereby providing a certain direction when fastening the ring terminal.
제3도는 종래의 링터미널을 스프링와셔 일체형 스크류로 체결하였을 때의 단면도로서, 스크류의 불완전나사부가 체결물에 체결되므로써 체결력의 약화와 함께 스크류의 헛도는 현상이 발생하는 것을 나타내고 있다.FIG. 3 is a cross-sectional view of a conventional ring terminal fastened with a spring washer integrated screw, which shows that screw screwing occurs with a weakening of the fastening force due to the incomplete screw portion of the screw being fastened to the fastener.
제4도는 본 고안에 따른 좌우 대칭의 두 개의 체결구멍을 갖는 링터미널을 도시하였으며, 링터미널의 내측에는 커얼링된 플렌지가 형성되어 있음을 나타내고 있다.4 shows a ring terminal having two fastening holes of right and left symmetry according to the present invention, and shows that a curled flange is formed inside the ring terminal.
제5도는 본 고안에 따른 링터미널을 스프링와셔 일체형 스크류로 체결하였을 때의 단면도로서, 체결구멍의 내측에 커얼링된 플렌지의 두께에 의해 스크류의 불완전나사부가 흡수되고, 상대되는 체결물에는 완전나사부만이 체결되므로써 완전체결이 가능하게 되는 것을 나타내고 있다.5 is a cross-sectional view when the ring terminal according to the present invention is fastened with a spring washer integrated screw, and the incomplete screw portion of the screw is absorbed by the thickness of the flanges curled inside the fastening hole, and the total fastening portion is applied to the mating fastener. It is shown that only the fastening can make a complete tightening possible.
이상에서와 같은 본 고안에 따른 좌우 대칭의 두 개의 체결구멍을 갖는 링터미널을 체결시 일정한 방향성을 나타내지 않으므로, 체결방향에 제한이 없으며, 더욱이 스프링와셔 일체형 스크류를 사용할 수 있어 체결작업 중 스크류에 와셔를 끼워야 하는 작업동작을 삭제하므로써 효과적인 체결작업을 가능케 하며, 조립성을 개선시켜 생산성의 향상에 기여하는 효과가 제공된다.Since there is no directionality when fastening the ring terminal having two fastening holes of right and left symmetry according to the present invention as described above, there is no restriction in the fastening direction, and furthermore, a spring washer integrated screw can be used to wash the screw during the fastening operation. By eliminating the work operation to be inserted to enable an effective fastening work, it is provided with the effect of contributing to the improvement of productivity by improving the assembly.
본 고안은 이상과 같이 기재된 구체예에 대하여만 상세히 설명되었지만 본 고안의 사상과 범위내에서 변경이나 변형할 수 있음은 본 고안이 속하는 분야의 당업자에게는 명백한 것이며 이러한 변경이나 변형은 첨부된 실용신안등록청구범위에 의하여 제한되어져야 한다.Although the present invention has been described in detail only with respect to the embodiments described above, it can be changed or modified within the spirit and scope of the present invention will be apparent to those skilled in the art to which the present invention belongs and such changes or modifications are registered utility model attached It should be limited by the claims.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940020294U KR200155834Y1 (en) | 1994-08-11 | 1994-08-11 | Ring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940020294U KR200155834Y1 (en) | 1994-08-11 | 1994-08-11 | Ring terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960008566U KR960008566U (en) | 1996-03-15 |
| KR200155834Y1 true KR200155834Y1 (en) | 1999-09-01 |
Family
ID=19390551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940020294U KR200155834Y1 (en) | 1994-08-11 | 1994-08-11 | Ring terminal |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200155834Y1 (en) |
-
1994
- 1994-08-11 KR KR2019940020294U patent/KR200155834Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960008566U (en) | 1996-03-15 |
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