JPH0443377U - - Google Patents
Info
- Publication number
- JPH0443377U JPH0443377U JP8472790U JP8472790U JPH0443377U JP H0443377 U JPH0443377 U JP H0443377U JP 8472790 U JP8472790 U JP 8472790U JP 8472790 U JP8472790 U JP 8472790U JP H0443377 U JPH0443377 U JP H0443377U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- holder
- brush
- hole
- stay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims 2
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
第１図は本考案の一実施例であるブラシ保持装
置を示す分解斜視図、第２図はその組立状態を示
す拡大平面図、第３図は第２図の−線に沿う
断面図、第４図は第２図の−線に沿う断面図
、第５図はチヨークコイルの保持状態を示す部分
斜視図、第６図ａ，ｂ，ｃはブラシホルダを示す
正面図、側面図および平面図、第７図ａ，ｂ，ｃ
，ｄ，ｅはターミナル部材を示す正面図、側面図
、平面図、背面図および展開図、である。
１……ブラケツト、２……側壁、３……位置決
め部、４……凹所、４ａ……底壁、５……凹所、
６……リベツト挿通孔、７……小孔、８……グロ
メツト、９……リード線、１０……ステー、１１
……窓孔、１２……固着部、１３……リベツト挿
通孔、１４……位置決め孔、１５……搭載部、１
６……かしめ孔、１７……第１ブラシホルダ、１
８……第２ブラシホルダ、１９……本体、２０…
…収容部、２１ａ，２１ｂ……側壁、２２ａ，２
２ｂ……鍔部、２３……かしめ爪、２４……位置
決め爪、２５……ピグテール挿通用長孔、２６…
…ピグテール引つ掛け爪、２７……接続部片、２
８……チヨークコイル接続孔、２９……リード線
接続孔、３１……ブラシ、３２……圧縮ばね、３
３……ピグテール、３４……グロメツト取付孔、
３５……位置決め凹部、３６……固着部、３７…
…ターミナル部材、３８……本体、３９……かし
め爪、４０……チヨークコイル押さえ爪、４１…
…挿入部、４２……リード線押さえ爪、４３……
挿入部、４４……保持部、５１……ベース（チヨ
ークコイルホルダ）、５２……グロメツト取付孔
、５３……窓孔、５４……凹所、５５……逃げ凹
部、５６……リベツト挿通孔、５７……位置決め
突起、５８……すり割り溝、５９……位置決め爪
、６０……隔壁、６１……チヨークコイル保持穴
、６２……リベツト、６３ａ，６３ｂ……渡し線
（リード線）、７１……チヨークコイル、７２…
…コア、７３……コイル線材、７４，７５……コ
イル端末部。
Fig. 1 is an exploded perspective view showing a brush holding device which is an embodiment of the present invention, Fig. 2 is an enlarged plan view showing its assembled state, Fig. 3 is a sectional view taken along the - line in Fig. 2, 4 is a cross-sectional view taken along the - line in FIG. 2, FIG. 5 is a partial perspective view showing the state in which the chiyoke coil is held, and FIGS. 6 a, b, and c are front views, side views, and plan views showing the brush holder. Figure 7 a, b, c
, d, and e are a front view, a side view, a top view, a rear view, and a developed view showing the terminal member. DESCRIPTION OF SYMBOLS 1... Bracket, 2... Side wall, 3... Positioning part, 4... Recess, 4a... Bottom wall, 5... Recess,
6... Rivet insertion hole, 7... Small hole, 8... Grommet, 9... Lead wire, 10... Stay, 11
... Window hole, 12 ... Fixed part, 13 ... Rivet insertion hole, 14 ... Positioning hole, 15 ... Mounting part, 1
6... Caulking hole, 17... First brush holder, 1
8...Second brush holder, 19...Main body, 20...
...accommodating part, 21a, 21b...side wall, 22a, 2
2b... Flange portion, 23... Caulking claw, 24... Positioning claw, 25... Elongated hole for pigtail insertion, 26...
... Pigtail hook, 27 ... Connection piece, 2
8...Chiyoke coil connection hole, 29...Lead wire connection hole, 31...Brush, 32...Compression spring, 3
3...Pigtail, 34...Grommet mounting hole,
35...Positioning recess, 36...Fixing part, 37...
...Terminal member, 38...Main body, 39...Clinching claw, 40...Chiyoke coil holding claw, 41...
...insertion part, 42...lead wire holding claw, 43...
Insertion part, 44...Holding part, 51...Base (cheek coil holder), 52...Grommet mounting hole, 53...Window hole, 54...Recess, 55...Escape recess, 56...Rivet insertion Hole, 57... Positioning protrusion, 58... Slit groove, 59... Positioning claw, 60... Partition wall, 61... Chi York coil holding hole, 62... Rivet, 63a, 63b... Transfer wire (lead wire), 71...Chiyoke coil, 72...
... Core, 73 ... Coil wire material, 74, 75 ... Coil terminal portion.
Claims (1)
材料が用いられて板形状に形成されており、少な
くとも一対のブラシホルダが第１主面に当接され
てかしめ加工により固定されているステー１０と
、絶縁材料が用いられて板形状に形成されており
、第１主面に配されたチヨークコイル７１を保持
しているチヨークコイルホルダ５１とを備えてお
り、 前記ブラケツト１に前記チヨークコイルホルダ
５１が第２主面側を対向して重ね合わされている
とともに、そのチヨークコイルホルダ５１の第１
主面側に前記ステー１０が第２主面側を対向して
重ね合わされており、これらブラケツト１、チヨ
ークコイルホルダ５１およびステー１０がリベツ
ト６２により締結されているブラシ保持装置にお
いて、 リード線押さえ爪４２およびチヨークコイル押
さえ爪４０がそれぞれ形成されているターミナル
部材３７が前記ステー１０にかしめ着けられ、ま
た、前記チヨークコイルホルダ５１にチヨークコ
イル保持穴６１が形成され、さらに、前記ブラシ
ホルダにチヨークコイル接続孔２８が開設されて
おり、 前記チヨークコイル保持穴６１にチヨークコイ
ル７１が収容されているとともに、このチヨーク
コイル７１の一方の端末部７４が前記ブラシホル
ダのチヨークコイル接続孔２８に挿入されて電気
的に接続され、 前記リード線押さえ爪４２によりリード線９が
押さえられてターミナル部材３７に電気的に接続
されているとともに、前記チヨークコイル押さえ
爪４０にチヨークコイル７１の他方の端末部７５
が押さえられてターミナル部材３７に電気的に接
続されていることを特徴とするブラシ保持装置。[Claims for Utility Model Registration] A bracket 1 formed in a dish shape and a plate shape made of an insulating material, and at least a pair of brush holders are brought into contact with the first main surface and caulked. The stay 10 is fixed by a stay 10, and a chiyoke coil holder 51 is formed into a plate shape using an insulating material and holds a chiyoke coil 71 arranged on the first main surface, and The first yoke coil holder 51 is stacked on the bracket 1 with the second main surface facing each other, and the first yoke coil holder 51
In a brush holding device in which the stay 10 is stacked on the main surface side with the second main surface facing each other, and the bracket 1, the chain yoke coil holder 51, and the stay 10 are fastened by a rivet 62, a lead wire holder is provided. A terminal member 37 in which a claw 42 and a coil holding claw 40 are respectively formed is caulked to the stay 10, a coil holding hole 61 is formed in the coil holder 51, and a coil holding hole 61 is formed in the brush holder to connect the coil to the brush holder. A hole 28 is opened, and a coil 71 is accommodated in the coil holding hole 61, and one end portion 74 of the coil 71 is inserted into the coil connecting hole 28 of the brush holder and electrically connected. The lead wire 9 is held down by the lead wire holding claw 42 and electrically connected to the terminal member 37, and the other end portion 75 of the York coil 71 is held by the lead wire holding claw 40.
A brush holding device characterized in that it is pressed and electrically connected to a terminal member 37.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8472790U JPH076697Y2 (en) | 1990-08-10 | 1990-08-10 | Brush holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8472790U JPH076697Y2 (en) | 1990-08-10 | 1990-08-10 | Brush holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443377U true JPH0443377U (en) | 1992-04-13 |
| JPH076697Y2 JPH076697Y2 (en) | 1995-02-15 |
Family
ID=31633392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8472790U Expired - Lifetime JPH076697Y2 (en) | 1990-08-10 | 1990-08-10 | Brush holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076697Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008252972A (en) * | 2007-03-29 | 2008-10-16 | Mitsuba Corp | Motor |
| JP2017221108A (en) * | 2009-07-30 | 2017-12-14 | 株式会社ミツバ | Control motor with speed reduction mechanism |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5903652B2 (en) * | 2011-12-26 | 2016-04-13 | パナソニックＩｐマネジメント株式会社 | Commutator motor |
-
1990
- 1990-08-10 JP JP8472790U patent/JPH076697Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008252972A (en) * | 2007-03-29 | 2008-10-16 | Mitsuba Corp | Motor |
| JP2017221108A (en) * | 2009-07-30 | 2017-12-14 | 株式会社ミツバ | Control motor with speed reduction mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076697Y2 (en) | 1995-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |