JPH0238725U

JPH0238725U -

Info

Publication number: JPH0238725U
Application number: JP11639788U
Authority: JP
Priority date: 1988-09-06
Filing date: 1988-09-06
Publication date: 1990-03-15
Anticipated expiration: 2003-09-06
Also published as: JPH0715129Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例の斜視図、第２図はそ
の縦断面図、第３図は他の実施例の縦断面図、第
４図はさらに他の実施例の斜視図、第５図はその
縦断面図である。第６図は改良前の分解斜視図、
第７図はその完成品の縦断面図、第８図は同じく
他の変型例の分解斜視図、第９図はその完成品の
縦断面図、第１０図は同じくさらに他の変型例の
分解斜視図、第１１図はその完成品の縦断面図で
ある。１……接地板、１_１……側壁部、１_２……頂面
部、１_３……中心導体挿通孔、１_４……電極、２
……フアストンタブ、３……電極、４……導体部
、５……中心導体、６……熱硬化性樹脂、６_１，
６_２……環状突出部。 FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a longitudinal sectional view thereof, FIG. 3 is a longitudinal sectional view of another embodiment, FIG. 4 is a perspective view of yet another embodiment, and FIG. The figure is a longitudinal cross-sectional view. Figure 6 is an exploded perspective view before improvement.
Figure 7 is a longitudinal sectional view of the completed product, Figure 8 is an exploded perspective view of another modified example, Figure 9 is a longitudinal sectional view of the completed product, and Figure 10 is an exploded view of another modified example. The perspective view and FIG. 11 are longitudinal sectional views of the completed product. DESCRIPTION OF SYMBOLS 1...Grounding plate, 1 ₁ ...Side wall part, 1 ₂ ...Top surface part, 1 ₃ ...Center conductor insertion hole, 1 ₄ ...Electrode, 2
... Faston tab, 3 ... Electrode, 4 ... Conductor part, 5 ... Center conductor, 6 ... Thermosetting resin, 6 ₁ ,
6 ₂ ... Annular protrusion.

Claims

[Scope of Claim for Utility Model Registration] (1) A center conductor insertion hole is formed in the top surface of a ground plate whose side wall portion and top surface are drawn, and the center conductor is inserted into the insertion hole to form the insertion hole portion. A capacitor part is formed between the center conductors, and an annular protrusion that surrounds the first tab part of the center conductor and an annular protrusion that covers or surrounds the connecting side part of the center conductor to the York coil are integrally formed using thermosetting resin. A filter capacitor characterized by being molded. (2) The capacitor for a filter according to claim 1, wherein the thermosetting resin is mixed with fine ceramic powder or fine ferrite powder. (3) A disk-shaped electrode is provided on the center conductor perpendicular to its longitudinal direction, the outer periphery of the center conductor insertion hole provided on the top surface of the ground plate is used as the electrode of the ground plate, and these electrodes are placed facing each other. A capacitor for a filter according to claim 1 or 2, wherein the capacitor portion is formed by adding the capacitor portion to the capacitor portion. (4) a cup-shaped electrode is provided on the center conductor, a cylindrical protrusion is provided in the center conductor insertion hole provided on the top surface of the ground plate, and this is used as an electrode of the ground plate;
3. A capacitor for a filter according to claim 1, wherein said capacitor portion is formed by opposing both electrodes. (5) The center conductor is made into a flat plate, a part of which is used as the electrode of the center conductor, and cut and raised pieces are placed facing each other at both ends of the center conductor insertion hole provided in the ground plate, and these pieces are attached to the ground plate. 3. The capacitor for a filter according to claim 1, wherein the capacitor portion is formed by forming electrodes, and these two electrodes are opposed to each other to form the capacitor portion.