JPH0122380Y2 - - Google Patents
Info
- Publication number
- JPH0122380Y2 JPH0122380Y2 JP3411282U JP3411282U JPH0122380Y2 JP H0122380 Y2 JPH0122380 Y2 JP H0122380Y2 JP 3411282 U JP3411282 U JP 3411282U JP 3411282 U JP3411282 U JP 3411282U JP H0122380 Y2 JPH0122380 Y2 JP H0122380Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- coil body
- outlet
- bent
- folded
- 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.)
- Expired
Links
- 239000007858 starting material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Description
【考案の詳細な説明】
この考案は始動電動機の界磁コイルの口出部の
改良に関するものである。[Detailed Description of the Invention] This invention relates to an improvement of the outlet of the field coil of a starter motor.
従来この種の装置として第１図に示すものがあ
つた。図において１は図示しない磁極に巻装され
ているコイル本体、２はコイル本体１を構成する
コイルであつて、銅またはアルミニウム材の平角
導線によつて形成されている。３はこのコイル本
体１の一端口出部であつて、ブラシ４のリード線
（ピグテール）５が接続されている。６は上記界
磁コイル１の他端口出部であつて、図示しない直
流電源装置（バツテリ）に接続されている。７は
巻装された上記コイル２を結束する仮止め用のテ
ープ、８は上記コイル本体１の外周面に被覆され
た塩化ビニール樹脂材から成るデイツプコート処
理層であつて、コイル本体１を一体的に絶縁処理
する。 A conventional device of this type is shown in FIG. In the figure, 1 is a coil body wound around a magnetic pole (not shown), and 2 is a coil constituting the coil body 1, which is made of a rectangular conducting wire made of copper or aluminum. Reference numeral 3 denotes an outlet at one end of the coil body 1, to which a lead wire (pigtail) 5 of a brush 4 is connected. Reference numeral 6 denotes the other end of the field coil 1, which is connected to a DC power supply (battery) not shown. 7 is a tape for temporarily binding the wound coil 2; 8 is a dip coated layer made of vinyl chloride resin coated on the outer peripheral surface of the coil body 1; be insulated.
次に動作について説明する。 Next, the operation will be explained.
コイル本体１の他端口出部６に接続された図示
しない直流電源装置（バツテリ）から、通電電流
がコイル２に流れ、一端口出部３から流出し、ブ
ラシ４を介して図示しない電機子を通電付勢す
る。他方、コイル本体１の通電付勢によつてこの
コイル本体１が巻装されている磁極（図示せず）
が励磁され、この励磁力が上記電機子に作用し
て、電機子が回転する。 An energizing current flows into the coil 2 from a DC power supply (not shown) connected to the outlet 6 at the other end of the coil body 1, flows out from the outlet 3 at one end, and connects the armature (not shown) via the brush 4. Energize and energize. On the other hand, when the coil body 1 is energized, a magnetic pole (not shown) is wound around the coil body 1.
is excited, and this exciting force acts on the armature, causing it to rotate.
従来のコイル本体１は以上のように構成され、
特に低コスト化を図るため構造が単純化され、例
えば一端口出部３でブラシ４のリード線５が支承
構造（機械的支持）に構成されているので、リー
ド線５の振動が一端口出部３に直接的に作用する
こととなり、その首部３ａが折損する等の欠点が
あつた。 The conventional coil main body 1 is configured as described above,
In particular, the structure is simplified in order to reduce costs. For example, the lead wire 5 of the brush 4 is configured to be supported (mechanically supported) at the outlet 3 at one end, so that the vibration of the lead wire 5 is This resulted in a direct action on the portion 3, resulting in disadvantages such as the neck portion 3a breaking.
この考案は上記のような従来のものの欠点をを
除去するためになされたもので、コイル本体の口
出部を折り返し構造とすることにより剛構造と
し、口出部の耐振動強度を大きし、容易には折損
等が生じない始動電動機の界磁コイルを提供する
ことを目的とする。 This idea was made in order to eliminate the above-mentioned drawbacks of the conventional ones.The exit part of the coil body is made into a folded structure to create a rigid structure, and the vibration resistance strength of the exit part is increased. It is an object of the present invention to provide a field coil for a starting motor that does not easily break.
以下、この考案の一実施例を第２図について説
明する。 An embodiment of this invention will be described below with reference to FIG.
図中、第１図と同一部分は同一符号で示す。９
は図示しない磁極に巻装されたコイル本体、１０
はこのコイル本体９を構成するコイルであつて、
従来と同様に銅またはアルミニウム材の平角導線
によつて形成されている。１１はこのコイル本体
９の一端口出部であつて、ブラシ４のリード線５
を接続する接続部で折曲加工されていると共に、
折り返し端部１１ａは仮止めテープ１２でコイル
本体９の巻装部に巻装固着されている。そしてリ
ード線５は折曲部１１ｂによつて、その周囲を挾
持保持された状態で半田付等で固着され、電気
的、機械的接続がなされている。このようにコイ
ル本体９を構成した後、その外周面には従来と同
様にデイツプコート処理層８が被覆される。 In the figure, the same parts as in FIG. 1 are indicated by the same reference numerals. 9
10 is a coil body wound around a magnetic pole (not shown);
is a coil constituting this coil body 9,
As in the past, it is made of rectangular conductive wire made of copper or aluminum. Reference numeral 11 denotes an outlet at one end of the coil main body 9, where the lead wire 5 of the brush 4 is connected.
In addition to being bent at the connection part that connects the
The folded end portion 11a is wound and fixed to the winding portion of the coil body 9 with a temporary tape 12. The lead wire 5 is held by the bent portion 11b with its periphery held between the bent portions 11b and fixed by soldering or the like, thereby establishing an electrical and mechanical connection. After the coil main body 9 is constructed in this manner, its outer peripheral surface is coated with a dip coated layer 8 in the same manner as in the prior art.
以上の構成によれば、コイル本体９の一端口出
部１１が重積構造（コイルを２枚重ね構造）とな
つているので剛構造とな、リード線５を介して外
力を受けても容易には折損等を生じない。 According to the above configuration, since the outlet part 11 at one end of the coil body 9 has a stacked structure (two coils stacked), it has a rigid structure and can easily receive external force through the lead wire 5. There will be no breakage etc.
第３図は他の実施例を示し、一端口出部１３に
均圧線を接続した場合の実施例を示す。１４は平
角導体で構成されている均圧線であつて、重積構
造に折曲形成されている一端口出部１３の折曲部
１３ｂで電気抵抗溶接または超音波溶接等によつ
て、電気的・機械的接続が行なわれている。 FIG. 3 shows another embodiment, in which a pressure equalizing line is connected to the outlet 13 at one end. Reference numeral 14 denotes a pressure equalizing wire made of rectangular conductors, which is electrically welded by electric resistance welding or ultrasonic welding at the bent part 13b of the one end outlet part 13 which is bent into a stacked structure. Physical and mechanical connections are made.
以上のようにこの考案によれば、コイル本体の
口出部を折り返し重積構造としたので、口出部が
強固となり容易には折損、変形等を生じない等の
効果が得られる。 As described above, according to this invention, since the outlet part of the coil main body has a folded stacked structure, the outlet part is strong and does not easily break or deform.
第１図は従来装置の斜視図、第２図はこの考案
の一実施例の要部斜視図、第３図は他の実施例の
要部斜視図を示す。
１，９……コイル本体、３，１１，１３……口
出部、１１ａ，１３ａ……折り返し端部、１１
ｂ，１３ｂ……折曲部、７，１２……仮止めテー
プ。なお、図中同一符号は同一又は相当部分を示
す。
FIG. 1 is a perspective view of a conventional device, FIG. 2 is a perspective view of a main part of one embodiment of the invention, and FIG. 3 is a perspective view of a main part of another embodiment. 1, 9... Coil body, 3, 11, 13... Exit part, 11a, 13a... Folded end part, 11
b, 13b...bent portion, 7, 12...temporary fixing tape. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
始動電動機の界磁コイルであつて、 前記コイル本体９は、一端に口出部１１，１３
が形成され、前記口出部１１，１３は、折曲部１
１ｂ，１３ｂを介して折り返された端部１１ａ，
１３ａが重積構造とされており、 前記折曲部１１ｂ，１３ｂは、リード線が接続
されるものであり、前記折り返された端部１１
ａ，１３ａは、前記仮止めテープ１２によつて、
前記コイル本体９の巻装部に固着されたことを特
徴とする始動電動機の界磁コイル。[Claims for Utility Model Registration] A field coil for a starter motor having a coil body 9 and a temporary fixing tape 12, wherein the coil body 9 has outlet portions 11 and 13 at one end.
is formed, and the outlet portions 11 and 13 are bent portions 1
The end portion 11a is folded back via 1b and 13b,
13a has a stacked structure, the bent portions 11b and 13b are to which lead wires are connected, and the folded end portion 11
a, 13a are fixed by the temporary fixing tape 12,
A field coil for a starting motor, characterized in that it is fixed to a winding portion of the coil body 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3411282U JPS58136954U (en) | 1982-03-10 | 1982-03-10 | Field coil of starting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3411282U JPS58136954U (en) | 1982-03-10 | 1982-03-10 | Field coil of starting motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136954U JPS58136954U (en) | 1983-09-14 |
| JPH0122380Y2 true JPH0122380Y2 (en) | 1989-06-30 |
Family
ID=30045622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3411282U Granted JPS58136954U (en) | 1982-03-10 | 1982-03-10 | Field coil of starting motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136954U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007041866A1 (en) | 2007-01-31 | 2008-08-14 | Denso Corp., Kariya | Electric rotary machine with a winding part and method for producing the winding part |
-
1982
- 1982-03-10 JP JP3411282U patent/JPS58136954U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58136954U (en) | 1983-09-14 |
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