JPS6244674U - - Google Patents
Info
- Publication number
- JPS6244674U JPS6244674U JP13419185U JP13419185U JPS6244674U JP S6244674 U JPS6244674 U JP S6244674U JP 13419185 U JP13419185 U JP 13419185U JP 13419185 U JP13419185 U JP 13419185U JP S6244674 U JPS6244674 U JP S6244674U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- hole
- terminal block
- resin
- main surface
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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図の端子台を示す斜視図
、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、第１１図は本考案
の変形例に係わる電磁アクチユエータの一部を示
す断面図、第１２図は第１１図の端子台の底面図
、第１３図は本考案の変形例に係わる端子台の底
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、３０，３１，３２，３３
……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 perspective 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.
Figure 0 is a sectional view of the core in Figure 9, Figure 11 is a sectional view showing a part of an electromagnetic actuator according to a modification of the present invention, Figure 12 is a bottom view of the terminal block in Figure 11, and Figure 13. FIG. 2 is a bottom view of a terminal block according to a modified example of the present invention. 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, 30, 31, 32, 33
...Concavity.
Claims (1)
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、 この凹部は前記貫通孔の少なくとも一部に対応
する部分と、この部分に連続しているが、前記貫
通孔には対応しないように設けられた部分とを有
し、 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。[Claims for Utility Model Registration] Consisting of an assembly of a magnetic core and a coil, and a magnetic body placed opposite to this assembly, by energizing the coil, the gap between the assembly and the magnetic body is 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 from the one main surface side. A through hole is formed to be sufficiently larger than the thickness of the lead wire in order to lead out to the other main surface side, and the coil is fixed in 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 is led onto the terminal block through the through hole and the lead insertion hole provided in the terminal block. In the electromagnetic actuator, a recess is provided on the bottom surface of the terminal block, and the recess has a part corresponding to at least a part of the through hole and is continuous with this part, but is configured such that it does not correspond to the through hole. a portion provided with the resin, the resin is filled not only in the annular groove and the through hole but also in the recess, and the terminal block is fixed to the magnetic core with the resin. Electromagnetic actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13419185U JPH0340074Y2 (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13419185U JPH0340074Y2 (en) | 1985-09-02 | 1985-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6244674U true JPS6244674U (en) | 1987-03-18 |
| JPH0340074Y2 JPH0340074Y2 (en) | 1991-08-22 |
Family
ID=31035203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13419185U Expired JPH0340074Y2 (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340074Y2 (en) |
-
1985
- 1985-09-02 JP JP13419185U patent/JPH0340074Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340074Y2 (en) | 1991-08-22 |
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