KR200302454Y1 - Mounting lugs for automotive alternators. - Google Patents
Mounting lugs for automotive alternators. Download PDFInfo
- Publication number
- KR200302454Y1 KR200302454Y1 KR2019970045665U KR19970045665U KR200302454Y1 KR 200302454 Y1 KR200302454 Y1 KR 200302454Y1 KR 2019970045665 U KR2019970045665 U KR 2019970045665U KR 19970045665 U KR19970045665 U KR 19970045665U KR 200302454 Y1 KR200302454 Y1 KR 200302454Y1
- Authority
- KR
- South Korea
- Prior art keywords
- end frame
- nut
- alternator
- mounting
- mounting lug
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/0307—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using generators driven by a machine different from the vehicle motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/20—Energy converters
- B60Y2400/204—Generator sets, engine and generator as one unit
Abstract
1. 청구범위에 기재된 고안이 속하는 기술분야1. TECHNICAL FIELD OF THE INVENTION
본 고안은 자동차용 교류발전기의 마운팅러그에 관한 것이다.The present invention relates to a mounting lug of an automotive alternator.
2. 고안이 해결하려고 하는 기술적 과제2. The technical problem the invention is trying to solve
종래에는 마운팅러그에 너트가 일체로 구비되지 못함으로서 한손으로는 볼트를 잡고 다른한 손으로는 너트를 잡아서 볼트애 결합시켜야 하기 때문에 장착위치의 특성상 여유공간이 거의 없는관계로 작업자의 손이나 별도의 공구를 자유롭게 움직일 수 없어 장착성이 상당히 저하되는 문제점이 있었다.Conventionally, since the nut is not integrally provided in the mounting lug, the bolt must be held together by holding the bolt with one hand and the nut with the other hand. There was a problem in that the mounting ability is considerably deteriorated because the tool cannot move freely.
3. 고안의 해결방법의 요지3. Summary of solution of design
드라이버엔드프레임(11)과 슬립링엔드프레임(12)의 중앙에 스테이터어셈블리와 로터어셈블리등을 수용하고 외주연 단부에는 체결공(16,17)을 가지는 마운팅러그(14,15)가 각각 구비되는 교류발전기(10)에 있어서; 상기 슬립링엔드프레임(12)에 구비되는 마운팅러그(15)에는 후방으로 후육부(30)를 더 형성하고; 상기 후육부(30)의 단부까지는 방사형으로 다수개의 가이드슬리트(31,32)를 가지는 체결공(11)을 연장시켜 동일한 위치에 돌출부(33,34)를 가지는 너트(21)를 결합하여 구성한 것이다.In the center of the driver end frame 11 and the slip ring end frame 12, the stator assembly and the rotor assembly are accommodated, and mounting lugs 14 and 15 having fastening holes 16 and 17 are provided at the outer peripheral ends thereof, respectively. In the alternator (10); A rear portion 30 is further formed on the mounting lug 15 provided in the slip ring end frame 12; To extend the fastening hole 11 having a plurality of guide slits 31 and 32 radially to the end of the thick portion 30 by combining the nut 21 having the protrusions 33 and 34 in the same position will be.
4. 고안의 중요한 용도4. Important uses of the devise
작업공수를 대폭줄이면서도 교류발전기를 보다 용이하게 장착할 수 있는 효과를 가진다.While significantly reducing the labor maneuver has the effect that can be easily mounted alternator.
Description
본 고안은 자동차용 교류발전기의 마운팅러그애 관한 것으로서 더욱 상세하게는 교류발전기를 엔진블럭과 장착시 볼트와의 체결성이 향상되도록 개선한 것이 다.The present invention relates to a mounting lug of an automotive alternator, and more particularly, to improve the fastening property of the alternator with an engine block and a bolt.
자동차용 교류발전기는 엔진전장품중의 하나로서 엔진과 밸트로 연결되어 소모된 배터리 전원을 충전시켜주고 다른 전장품으로 작동에 필요한 전류를 공급하여주는 역할을 수행하는 것이다.Automotive alternator is one of the engine electronics that is connected to the engine and the belt to charge the battery power consumed and to supply the current required to operate the other electronics.
이러한 자동차용 교류발전기는 프레임의 내방에 압입되는 스테이터어셈블리와 이의 횡방항으로 설치되는 로터샤프트애 지지되는 로터어셈블리로 크게 구성된다.The automotive alternator includes a stator assembly press-fitted into the inner side of the frame and a rotor assembly supported by a rotor shaft installed in a transverse direction thereof.
상기 스테이터어셈블리는 다단으로 적층된 스테이터코어와 이에 귄선된 스테이터코일로 이루어지고, 로터어셈블리는 로터샤프트상에 슬립링과 연결되는 로터코일을 권취한 스풀보빈이 삽입고정되고, 이의 외방에는 축방향으로 다수개의 로터폴(Pole)을 가지는 로터코어가 스풀보빈을 양측에서 수용하는 형상으로 구비된다.The stator assembly is composed of a stator core stacked in multiple stages and a stator coil aligned with the rotor assembly. The rotor assembly includes a spool bobbin wound around a rotor coil connected to a slip ring on the rotor shaft, and fixed in an outer direction thereof. The rotor core having a plurality of rotor poles (Pole) is provided in a shape for receiving the spool bobbin on both sides.
상기와 같은 교류발전기는 엔진블럭에 볼트로서 장착하는데 엔진블럭에 장착시에는 드라이버엔드프레임과 슬립링엔드프레임에 일체로 구비되는 마운팅러그의 고정공을 통하여 볼트를 삽입하고, 볼트의 단부에는 너트를 결합하여 체결하는 구성이다.As described above, the alternator is mounted on the engine block as a bolt, and when the engine block is mounted on the engine block, the bolt is inserted through the fixing hole of the mounting lug integrally provided with the driver end frame and the slip ring end frame. It is a configuration that is fastened by combining.
종래에는 이러한 마운팅러그에 너트가 일체로 구비되지 못함으로서 발전기 장착작업이 상당히 어렵게되는 문제점을 가지는데, 이는 한손으로는 볼트를 잡고 다른한 손으로는 너트를 잡아서 볼트에 결합시켜야 하기 때문이다.Conventionally, such a mounting lug is not provided with a nut integrally has a problem that the installation operation of the generator is very difficult, because the one hand to hold the bolt and the other hand to hold the nut to be coupled to the bolt.
교류발전기를 장착하는 위치의 특성상 여유공간이 거의 없는관계로 작업자의 손이나 별도의 공구를 자유롭게 움직일 수 없기 때문애 장착성이 상당히 저하되는 것이다.Due to the nature of the mounting position of the alternator, since there is almost no free space, the mounting ability is considerably degraded because the operator's hand or a separate tool cannot be moved freely.
이에 본 고안에서는 상기와 같은 문제점들을 해결하기 위하여 안출된 것으로서 마운팅러그에 너트를 일체로 삽입하여 볼트만 조여줌으로서 교류발전기를 장착을 보다 용이하게 수행할 수 있도록 함을 목적으로 한다.Accordingly, the present invention has been made in order to solve the problems described above, and an object of the present invention is to make it easier to mount an alternator by tightening only a bolt by integrally inserting a nut into a mounting lug.
제 1 도는 종래기술의 마운팅러그가 적용된 교류발전기의 장착예시도.1 is a mounting example of an alternator to which a mounting lug of the prior art is applied.
제 2 도는 본 고안의 기술이 적용된 마운팅러그를 발췌한 분해 사시도.2 is an exploded perspective view of the mounting lug to which the technique of the present invention is applied.
제 3 도는 제 2 도의 A - A선을 따라서 취한 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요 부분에 사용된 부호의 설명 *Explanation of symbols used in the main part of the drawing
10; 교류발전기10; Alternator
14,15; 마운팅러그14,15; Mounting lug
16,17; 체결공16,17; Fastener
19; 볼트19; volt
21; 너트21; nut
30; 후육부30; Thick
31,32; 가이드슬리트31,32; Guide Slit
32,34; 돌출부32,34; projection part
이하 첨부되는 도면과 관련하여 본 고안의 목적을 달성하기 위한 구성 및 작용에 대하여 설명하면 다음과 같다.Hereinafter, a configuration and an operation for achieving the object of the present invention will be described with reference to the accompanying drawings.
제 1 도는 종래기술의 마운팅러그가 적용된 교류발전기의 장착예시도, 제 2 도는 본 고안의 기술이 적용된 마운팅러그를 발췌한 분해 사시도, 제 3 도는 제 2 도의 A - A선을 따라서 취한 단면도로서 함께 설명한다.1 is an exploded perspective view of an AC generator to which a mounting lug of the prior art is applied, FIG. 2 is an exploded perspective view of a mounting lug to which the technique of the present invention is applied, and FIG. 3 is a cross-sectional view taken along the line A-A of FIG. Explain.
종래기술의 경우에는 제 1 도에 도시된 바와같이 교류발전기(10)는 드라이버엔드프레임(11)과 슬립링엔드프레임(12)의 중앙에 스테이터어셈블리와 로터어셈블리등을 수용하고 있으며, 이 드라이버엔드프레임(11)과 슬립링엔드프레임(12)의 외주연 단부에는 교류발전기(10)를 엔진블럭(13)과 결합하기 위한 마운팅러그(14,15)가 각각 구비된다.In the prior art, as illustrated in FIG. 1, the alternator 10 accommodates a stator assembly and a rotor assembly in the center of the driver end frame 11 and the slip ring end frame 12. At the outer circumferential ends of the frame 11 and the slip ring end frame 12, mounting lugs 14 and 15 for coupling the alternator 10 to the engine block 13 are provided.
상기 마운팅러그(14,15)에는 체결공(16,17)이 형성되고 슬립링엔드프레임(12)의 채결공(17)에는 부싱(18)을 더 가지는 구성이다.Fastening holes 16 and 17 are formed in the mounting lugs 14 and 15, and a bushing 18 is further provided in the coupling hole 17 of the slip ring end frame 12.
이러한 상태에서 교류발전기(10)를 장착하고자 할 경우에는 엔진블럭(13)에 교류발전기(10)를 밀착시킨 후 볼트(19)를 마운팅러그(14,15)의 체결공(16,17)과 엔진블럭(13)의 체결공(20)으로 관통시킨 후 볼트(19)의 단부에 너트(21)를 결합시켜 조임으로서 체결을 완료한다.When the alternator 10 is mounted in such a state, the alternator 10 is brought into close contact with the engine block 13, and then the bolts 19 are fastened to the fastening holes 16 and 17 of the mounting lugs 14 and 15. After passing through the fastening hole 20 of the engine block 13, the nut 21 is coupled to the end of the bolt 19 to complete the fastening by tightening.
상기와 같은 종래의 기술에서는 슬립링엔드프레임(12)의 외측에서 결합되는 너트(21)를 작업자의 손이나 별도의 도구를 이용하여 볼트(19)에 결합시켜야 하는데 장착위치의 특성상 여유공간이 거의 없기때문애 조립이 쉽게 이루어지지 않는다.In the prior art as described above, the nut 21 coupled from the outside of the slip ring end frame 12 should be coupled to the bolt 19 using a worker's hand or a separate tool. It is not easy to assemble because there is no.
혹여 체결과정에서 너트(21)를 분실하는 경우에는 체결작업이 더욱더 지연되는 등 여러 문제점들이 발생하였다.If the nut 21 is lost in the fastening process, the fastening operation is further delayed and various problems have occurred.
상기와 같은 문제점을 감안한 본 고안의 구성이 제 2,3 도에 도시되어 있으며 이를 살펴보면 다음과 같다.The construction of the present invention in consideration of the above problems is shown in Figures 2 and 3 and look at it as follows.
본 고안에서는 슬립링엔드프레임(12)에 구비되는 마운팅러그(15)의 후방(도면 상좌측)에 후육부(30)를 더 형성하여 체결공(17)을 연장시켜 내부에 너트(21)와 부싱(18)을 순차적으로 삽입한다.In the present invention, a thicker portion 30 is further formed on the rear side (upper left side) of the mounting lug 15 provided on the slip ring end frame 12 to extend the fastening hole 17 so that the nut 21 and The bushings 18 are inserted sequentially.
상기 채결공(17)에는 방사형으로 가이드슬리트(31,32)를 형성하고 이에 결합되는 너트(21)에는 돌출부(33,34)를 형성하여 결합후 유동이나 이탈등이 방지되도록 한다.The slit hole 17 forms a guide slits 31 and 32 in a radial shape, and protrusions 33 and 34 are formed in the nut 21 coupled thereto to prevent flow or separation after the coupling.
상기와 같이 구성된 본 고안의 작용을 살펴보면 교류발전기(10)를 엔진블럭(13)에 장착하고자 할 경우에는 교류발전기(10)를 엔진블럭(13)에 밀착시켜 마운팅러그(14,15)의 체결공(16,17)과 엔진블럭(13)의 체결공(20)을 일치시킨 후 볼트(19)를 각 체결공(16,17,20)을 통과하도록 한다.Looking at the operation of the present invention configured as described above, when the AC generator 10 is to be mounted on the engine block 13, the AC generator 10 is in close contact with the engine block 13 to fasten the mounting lugs 14 and 15. After matching the fastening holes 20 of the balls 16 and 17 with the engine block 13, the bolts 19 pass through the respective fastening holes 16, 17 and 20.
상기와 같이 볼트(19)의 단부가 드라이버엔드프레임(11)과 엔진블럭(13)의 체결공(16,20)을 통과하여 슬립링엔드프레임(12)의 체결공(17)에 위치할 때에는 볼트(19)를 계속하여 조이면 발전기(10)의 체결이 완료된다.As described above, when the end of the bolt 19 passes through the fastening holes 16 and 20 of the driver end frame 11 and the engine block 13 and is located in the fastening hole 17 of the slip ring end frame 12. Continued tightening of the bolt 19 completes the fastening of the generator 10.
이는 슬립링엔드프레임(12)의 마운팅러그(15)에 형성된 체결공(17)에 너트(21)가 일체로 삽입된 상태에 있으므로 별도의 너트체결작업없이 바로 볼트(19)만을 조임으로서 체결작업을 완료할 수 있고, 체결공(17)과 이에 삽입된 너트(21)에 형성된 가이드슬리트(31,32)와 돌출부(33,34)에 의하여 체결과정 및 체결후의 유동 및 이탈이 방지된다.Since the nut 21 is integrally inserted into the fastening hole 17 formed in the mounting lug 15 of the slip ring end frame 12, the fastening operation is performed by tightening only the bolt 19 without additional nut fastening operation. It is possible to complete, and the fastening process 17 and the guide slits 31 and 32 and the protrusions 33 and 34 formed in the nut 21 inserted therein is prevented the flow and separation after the fastening process and the fastening.
이상과 같은 본 고안은 작업공수를 대폭줄이면서도 교류발전기를 보다 용이하게 장착할 수 있는 효과를 가진다.The present invention as described above has an effect that can be more easily equipped with an alternator while significantly reducing the work man.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970045665U KR200302454Y1 (en) | 1997-12-29 | 1997-12-29 | Mounting lugs for automotive alternators. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970045665U KR200302454Y1 (en) | 1997-12-29 | 1997-12-29 | Mounting lugs for automotive alternators. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990032894U KR19990032894U (en) | 1999-07-26 |
| KR200302454Y1 true KR200302454Y1 (en) | 2003-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970045665U KR200302454Y1 (en) | 1997-12-29 | 1997-12-29 | Mounting lugs for automotive alternators. |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200302454Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101026332B1 (en) | 2009-01-13 | 2011-03-31 | 윤홍석 | Restituting Apparatus of Strap Bush |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6146395B2 (en) * | 2014-11-13 | 2017-06-14 | トヨタ自動車株式会社 | Fuel cell module |
-
1997
- 1997-12-29 KR KR2019970045665U patent/KR200302454Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101026332B1 (en) | 2009-01-13 | 2011-03-31 | 윤홍석 | Restituting Apparatus of Strap Bush |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990032894U (en) | 1999-07-26 |
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