KR19980015017U - Brush holder assembly structure for motor starting motor - Google Patents
Brush holder assembly structure for motor starting motor Download PDFInfo
- Publication number
- KR19980015017U KR19980015017U KR2019960028220U KR19960028220U KR19980015017U KR 19980015017 U KR19980015017 U KR 19980015017U KR 2019960028220 U KR2019960028220 U KR 2019960028220U KR 19960028220 U KR19960028220 U KR 19960028220U KR 19980015017 U KR19980015017 U KR 19980015017U
- Authority
- KR
- South Korea
- Prior art keywords
- fixing
- brush holder
- motor
- starting motor
- assembly structure
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000011810 insulating material Substances 0.000 claims abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/006—Structural associations of commutators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
본 고안은 자동차시동모터용 브러쉬홀더 조립구조에 관한 것으로서, 자동차 시동모터에서 정류자와 접촉하여 전기자 코일에 흐르는 전류를 정류자로 유입시켜 주는 브러쉬를 지지하여 주는 자동차시동모터용 브러쉬홀더 조립구조에 있어서; 상기 브러쉬홀더(10)의 고정면에 하방으로 돌출되게 고정돌기(11)를 더 형성하여 절연재(12)를 개입시켜 시동모터의 고정브라켓(13)과 결합시 상기 고정돌기(11)를 소성변형시켜 소성변형된 고정돌기가 고정브라켓(13)을 압압하여 조립되도록 한 것이 특징이다.The present invention relates to a brush holder assembly structure for an automobile starter motor, comprising: a brush holder assembly structure for an automobile starter motor, which supports a brush in contact with a commutator in an automobile starter motor and introduces a current flowing in an armature coil into a commutator; The fixing protrusion 11 is further formed on the fixing surface of the brush holder 10 so that the fixing protrusion 11 is plastically deformed when combined with the fixing bracket 13 of the starting motor through the insulating material 12. It is characterized in that the plastic deformation of the fixing projections to be assembled by pressing the fixing bracket (13).
상기와 같은 본 고안은 리벳과 같은 별도의 고정부품이 없이 브러쉬홀더상에 일체로 형성시킨 고정돌기만을 이용하여 결합시키므로서 조립시간의 단축 및 조립공정을 단수화할 수 있는 잇점이 있으며, 생산성향상은 물론 제품의 질적인 향상을 기하면서도 제품의 단가를 하락시킬 수 있는 등의 장점을 가진다.The present invention as described above has the advantage of shortening the assembly time and shortening the assembly process by combining by using only the fixing projections formed integrally on the brush holder without a separate fixing parts such as rivets, productivity improvement Of course, while also improving the quality of the product has the advantage of lowering the price of the product.
Description
제 1 도는 종래기술이 적용된 브러쉬홀더의 단면도.1 is a cross-sectional view of a brush holder to which the prior art is applied.
제 2 도는 종래기술의 사용 상태도.2 is a state diagram of use of the prior art.
제 3 도는 본 고안의 기술이 적용된 브러쉬홀더의 단면도.3 is a cross-sectional view of the brush holder to which the technique of the present invention is applied.
제 4 도는 본 고안의 사용 상태도이다.4 is a state diagram used in the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 브러쉬홀더11 : 고정돌기10: brush holder 11: fixed protrusion
12 : 절연재13 : 고정브라켓12: insulation material 13: fixed bracket
본 고안은 자동차시동모터용 브러쉬홀더 조립구조에 관한 것으로서 더욱 상세하게는 브러쉬홀더의 결합구조를 대폭 개선하여 부품수를 줄임과 동시에 조립과정이 간소하여지도록 한 것이다.The present invention relates to a brush holder assembly structure for a motor starting motor, and more particularly, to significantly improve the coupling structure of the brush holder to reduce the number of parts and simplify the assembly process.
교류발전기의 슬립링과 결합이 되어 축전지의 전원을 받아들여 회전자에 자속을 발생시키기 위한 여자전류를 공급하여 주는 역할을 수행하는 자동차교류발전기용 브러쉬홀더에 관한 것이다.The present invention relates to a brush holder for an alternating current alternator, which is coupled to a slip ring of an alternator and serves to supply an excitation current for generating magnetic flux to a rotor by receiving power from a battery.
자동차 시동모터용 브러쉬는 브러쉬홀더에 지지되어 정류자와 접촉하여 전기자 코일에 흐르는 전류를 정류자로 유입시켜 주는 것이며, 이를 지지하여 주는 것이 브러쉬홀더이다.The brush for the automobile starting motor is supported by the brush holder to contact the commutator to inject the current flowing in the armature coil into the commutator, and the brush holder supports it.
종래의 기술이 제 1,2 도에 도시되어 있으며 이를 상세하게 살펴보면, 종래의 브러쉬홀더(1)는 하방에 절연재(2)를 개입시킨 후 시동모터의 고정브라켓(3)과 리벳(4)에 의하여 고정을 하고 있다.The prior art is shown in FIGS. 1 and 2, and in detail, the conventional brush holder 1 is inserted into the fixing bracket 3 and the rivet 4 of the starting motor after passing the insulating material 2 through the bottom. I am fixing it.
상기와 같은 종래의 기술은 많는 부품수를 구비하여야 하므로 조립과정에서 관련부품의 누락으로 정확한 조립이 어려워지게 되고, 많은 부품을 가공하여야 하므로 생산성이 약회되고 부품물류에 따르는 경제적인 비용부담이 가중된다.Since the prior art as described above must have a large number of parts, it is difficult to assemble precisely due to the omission of related parts in the assembling process, and because many parts have to be processed, productivity is weak and economical cost burden due to parts logistics is increased. .
뿐만 아니라, 조립과정에서도 브러쉬홀더와 시동모터의 고정브라켓간을 리벳에 의하여 고정이 되도록 함으로서 조립공정이 복잡하여짐은 물론, 작업의 효율성에서도 낙후되는 등 전반적인 생산라인의 공정을 증가시키게 되는 등의 문제점들이 있었다.In addition, by assembling the fixing bracket between the brush holder and the starting motor by rivets during the assembly process, the assembly process becomes complicated and the efficiency of the work falls behind, thereby increasing the overall production line process. There were problems.
이에 본 고안에서는 상기한 문제점들을 해결하기 위하여 안출이 된 것으로서 브러쉬홀더의 고정을 더욱 간편하게 하여 조립성과 생산성이 우수하도록 한 것이 특징이다.Therefore, the present invention has been made in order to solve the above problems, it is characterized in that the assembly of the brush holder and the productivity is more excellent by the simple fixing of the brush holder.
이를 위하여 본원에서는 브러쉬홀더의 고정을 리벳에 의존하지 않고 브러쉬홀더 자체에 고정돌기가 형성되도록 하여 조립과정에서 돌기를 소성변형시켜 브러쉬홀더가 절연재를 개입한체 시동모터의 고정브라켓과 고정이 되도록 한 것이다.To this end, in the present application, the fixing of the brush holder does not depend on the rivet, so that the fixing protrusion is formed on the brush holder itself so that the protrusion is plastically deformed during the assembly process so that the brush holder is fixed with the fixing bracket of the starting motor through the insulating material. will be.
이하 첨부되는 도면과 관련하여 본 고안의 구성과 작용 및 효과에 대하여 설명을 하면 다음과 같다.Hereinafter, the configuration, operation and effects of the present invention will be described with reference to the accompanying drawings.
제 3 도는 본 고안의 기술이 적용된 브러쉬홀더의 단면도, 제 4 도는 본 고안의 사용 상태도로서 함께 설명을 한다.3 is a cross-sectional view of a brush holder to which the technique of the present invention is applied, and FIG. 4 illustrates the use state diagram of the present invention.
자동차 시동모터에서 정류자와 접촉하여 전기자 코일에 흐르는 전류를 정류자로 유입시켜 주는 브러쉬를 지지하여 주는 자동차시동모터용 브러쉬홀더 조립구조에 있어서; 상기 브러쉬홀더(10)의 고정면에 하방으로 돌출되게 고정돌기(11)를 더 형성하여 절연재(12)를 개입시켜 시동모터의 고정브라켓(13)과 결합시 상기 고정돌기(11)를 소성변형시켜 고정되도록 한 것이다.A brush holder assembly structure for an automobile starting motor, which supports a brush that contacts a commutator in an automobile starting motor and introduces a current flowing in an armature coil into a commutator; The fixing protrusion 11 is further formed on the fixing surface of the brush holder 10 so that the fixing protrusion 11 is plastically deformed when combined with the fixing bracket 13 of the starting motor through the insulating material 12. It is to be fixed.
상기 브러쉬홀더(10)의 고정면 하방으로 돌출되는 고정돌기(11)는 브러쉬홀더(10) 성형시 버링(BURRING)공정을 추가하여 고정면에 형성된 고정공(15)를 확개시켜 고정공(15)의 외주연 하방으로 고정돌기(11)가 일체로 형성되도록 한 것이다.The fixing protrusion 11 protruding below the fixed surface of the brush holder 10 extends the fixing hole 15 formed on the fixing surface by adding a burring process when forming the brush holder 10 to fix the fixing hole 15. Fixing protrusions 11 are formed integrally with the outer periphery of the bottom.
상기와 같은 본 고안은 종래와 같이 브러쉬홀더(10)의 하방에 절연재(12)를 개입시킨 후 시동모터의 고정브라켓(13)에 형성된 고정공(20)에 브러쉬홀더(10)의 하방으로 돌출된 고정돌기(11)가 통과되도록 한다.The present invention as described above protrudes downward of the brush holder 10 in the fixing hole 20 formed in the fixing bracket 13 of the starting motor after the insulating material 12 through the brush holder 10 as in the prior art. Allow the fixed protrusion 11 to pass.
상기 시동모터의 고정브라켓(13)의 고정공(20)을 통과한 브러쉬홀더(10)의 하방으로 일체로 형성된 고정돌기(11)의 끝단부를 소성변형시켜 고정돌기(11)의 끝단부가 절곡(또는 퍼짐)되어 시동모터의 고정브라켓(13)을 압압하도록 하면 결합이 완료되는 것이다.Plastic deformation of the end portion of the fixing protrusion 11 integrally formed under the brush holder 10 passing through the fixing hole 20 of the fixing bracket 13 of the starting motor is bent ( Or spread) to press the fixing bracket 13 of the starting motor to complete the coupling.
상기 고정돌기(11)를 소성변형시키기 위해서는 조립과정에서 스피닝(SPINNING)이나 스테이킬(STAKING)에 의하여 변형을 가할 수 있다.In order to plastically deform the fixing protrusion 11, deformation may be applied by spinning or staking in the assembling process.
상기와 같은 본 고안은 리벳과 같은 별도의 고정부품이 없이 브러쉬홀더상에 일체로 형성시킨 고정돌기만을 이용하여 결합시키므로서 조립시간의 단축 및 조립공정을 단순화할 수 있는 잇점이 있으며, 생산성향상은 물론 제품의 질적인 향상을 기하면서도 제품의 단가를 하락시킬 수 있는 등의 장점을 가진다.The present invention as described above has the advantage of shortening the assembly time and simplifying the assembly process by combining using only the fixing protrusions formed integrally on the brush holder without a separate fixing parts such as rivets, productivity improvement Of course, while also improving the quality of the product has the advantage of lowering the price of the product.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960028220U KR19980015017U (en) | 1996-09-02 | 1996-09-02 | Brush holder assembly structure for motor starting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960028220U KR19980015017U (en) | 1996-09-02 | 1996-09-02 | Brush holder assembly structure for motor starting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980015017U true KR19980015017U (en) | 1998-06-25 |
Family
ID=53975259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960028220U KR19980015017U (en) | 1996-09-02 | 1996-09-02 | Brush holder assembly structure for motor starting motor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980015017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020081610A (en) * | 2001-04-19 | 2002-10-30 | 박차홍 | Manufacturing method of start motor plate of car |
| KR100430503B1 (en) * | 2002-07-27 | 2004-05-10 | 발레오만도전장시스템스코리아 주식회사 | Brush holder ass'y |
| KR101330050B1 (en) * | 2012-11-29 | 2013-11-18 | 발레오전장시스템스코리아 주식회사 | Radiant-heat apparatus for brush-holder assembly of start motor |
-
1996
- 1996-09-02 KR KR2019960028220U patent/KR19980015017U/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020081610A (en) * | 2001-04-19 | 2002-10-30 | 박차홍 | Manufacturing method of start motor plate of car |
| KR100430503B1 (en) * | 2002-07-27 | 2004-05-10 | 발레오만도전장시스템스코리아 주식회사 | Brush holder ass'y |
| KR101330050B1 (en) * | 2012-11-29 | 2013-11-18 | 발레오전장시스템스코리아 주식회사 | Radiant-heat apparatus for brush-holder assembly of start motor |
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| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |