JPS6244676U - - Google Patents
Info
- Publication number
- JPS6244676U JPS6244676U JP13419385U JP13419385U JPS6244676U JP S6244676 U JPS6244676 U JP S6244676U JP 13419385 U JP13419385 U JP 13419385U JP 13419385 U JP13419385 U JP 13419385U JP S6244676 U JPS6244676 U JP S6244676U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- terminal block
- magnetic core
- hole
- recess
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Fuel-Injection Apparatus (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案の実施例に係わる電磁アクチユ
エータの一部を示す断面図、第２図は第１図のス
テータを示す斜視図、第３図は第１図の端子台を
示す斜視図、第４図は第３図の端子台の底面図、
第５図は第３図の端子台の断面図、第６図は本考
案の別の実施例の電磁アクチユエータの一部を示
す断面図、第７図は第６図の端子台を示す底面図
、第８図は従来の電磁アクチユエータの一部を示
す断面図、第９図は第８図のコアの底面図、第１
０図は第９図のコアの断面図である。
１……ステータ、２……コア、３，４，５，６
……コイル、３ａ，４ａ，５ａ，６ａ……リード
線、７，８，９，１０……環状溝、１１……樹脂
、１２ａ……端子台、１３……磁性板、１５，１
６，１７，１８……貫通孔、１９，２０，２１，
２２……リード挿通孔、３６，３７，３８，３９
……凹部。
FIG. 1 is a sectional view showing a part of an electromagnetic actuator according to an embodiment of the present invention, FIG. 2 is a perspective view showing the stator of FIG. 1, and FIG. 3 is a perspective view showing the terminal block of FIG. 1. Figure 4 is a bottom view of the terminal block in Figure 3,
5 is a sectional view of the terminal block shown in FIG. 3, FIG. 6 is a sectional view showing a part of an electromagnetic actuator according to another embodiment of the present invention, and FIG. 7 is a bottom view of the terminal block shown in FIG. 6. , FIG. 8 is a sectional view showing a part of a conventional electromagnetic actuator, FIG. 9 is a bottom view of the core in FIG.
FIG. 0 is a cross-sectional view of the core of FIG. 9. 1... Stator, 2... Core, 3, 4, 5, 6
... Coil, 3a, 4a, 5a, 6a ... Lead wire, 7, 8, 9, 10 ... Annular groove, 11 ... Resin, 12a ... Terminal block, 13 ... Magnetic plate, 15, 1
6, 17, 18... through hole, 19, 20, 21,
22...Lead insertion hole, 36, 37, 38, 39
...Concavity.
Claims (1)
に対向配置された磁性体とから成り、前記コイル
に通電することによつて前記組立体と前記磁性体
との間に相対的運動を生じさせるように構成され
、 前記磁気コアはその一方の主面に前記コイルを
収納するための複数の環状溝を有すると共に、前
記コイルのリード線をその一方の主面側からその
他方の主面側に導出するために前記リード線の太
さよりも十分に大きく形成された貫通孔を有し、 前記コイルは前記環状溝に充填された樹脂によ
つて前記環状溝内に固定され、 前記磁気コアの他方の主面側に端子台が配設さ
れ、 前記コイルのリード線は前記貫通孔及び前記端
子台に設けられたリード挿通孔を通つて前記端子
台上に導出されている電磁アクチユエータにおい
て、 前記端子台の底面に凹部が設けられ、 この凹部はその入口部分の幅よりも大きな幅の
奥部分を有し、且つ前記貫通孔に連続するように
設けられ、 前記樹脂が前記環状溝及び前記貫通孔のみなら
ず前記凹部にも充填され、前記端子台が前記磁気
コアに前記樹脂で固定されていることを特徴とす
る電磁アクチユエータ。 (2) 前記凹部は、前記リード挿通孔に連続的に
設けられたものである実用新案登録請求の範囲第
１項記載の電磁アクチユエータ。[Claims for Utility Model Registration] (1) Consisting of an assembly of a magnetic core and a coil, and a magnetic body placed opposite to this assembly, the assembly and the magnetic body can be separated by energizing the coil. The magnetic core has a plurality of annular grooves on one main surface thereof for accommodating the coil, and the lead wire of the coil is connected to the main surface of the magnetic core. The coil has a through hole formed to be sufficiently larger than the thickness of the lead wire in order to lead out from the surface side to the other main surface side, and the coil is inserted into the annular groove by resin filled in the annular groove. A terminal block is provided on the other main surface side of the magnetic core, and the lead wire of the coil passes through the through hole and a lead insertion hole provided in the terminal block and onto the terminal block. In the electromagnetic actuator that has been led out, a recess is provided on the bottom surface of the terminal block, the recess has a deep part wider than the width of the entrance part, and is provided so as to be continuous with the through hole, An electromagnetic actuator characterized in that not only the annular groove and the through hole but also the recess are filled with the resin, and the terminal block is fixed to the magnetic core with the resin. (2) The electromagnetic actuator according to claim 1, wherein the recess is provided continuously in the lead insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13419385U JPH0340076Y2 (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13419385U JPH0340076Y2 (en) | 1985-09-02 | 1985-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6244676U true JPS6244676U (en) | 1987-03-18 |
| JPH0340076Y2 JPH0340076Y2 (en) | 1991-08-22 |
Family
ID=31035206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13419385U Expired JPH0340076Y2 (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340076Y2 (en) |
-
1985
- 1985-09-02 JP JP13419385U patent/JPH0340076Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340076Y2 (en) | 1991-08-22 |
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