JPH0164204U

JPH0164204U -

Info

Publication number: JPH0164204U
Application number: JP1987158522U
Authority: JP
Priority date: 1987-10-15
Filing date: 1987-10-15
Publication date: 1989-04-25

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例による
誘電体共振器装置を示し、第１図はその結合度を
調整する仕切り部材を示す分解斜視図、第２図は
仕切り部材の底部を示す斜視図、第３図はその断
面側面図、第４図及び第５図はそれぞれ従来の誘
電体共振器装置を示す断面平面図、斜視図である
。図において、１は誘電体共振器装置、２は保護
ケース、３は誘電体共振器ユニツト、５はキヤビ
テイ、６は誘電体セラミツクス柱、１０は仕切り
部材、１１ｂは伸縮部（ジヤバラ）、１３は調整
棒、１５は操作部である。 1 to 3 show a dielectric resonator device according to an embodiment of the present invention, FIG. 1 is an exploded perspective view showing a partition member for adjusting the degree of coupling, and FIG. 2 shows a bottom part of the partition member. FIG. 3 is a sectional side view thereof, and FIGS. 4 and 5 are a sectional plan view and a perspective view, respectively, showing a conventional dielectric resonator device. In the figure, 1 is a dielectric resonator device, 2 is a protective case, 3 is a dielectric resonator unit, 5 is a cavity, 6 is a dielectric ceramic column, 10 is a partition member, 11b is an extensible part (bell rose), and 13 is a dielectric ceramic column. The adjustment rod 15 is an operating section.

Claims

[Scope of utility model registration request]

A plurality of dielectric resonator units each having dielectric ceramic pillars arranged in a cavity are arranged side by side in a protective case, and a conductive partition member is inserted between each resonator unit to couple adjacent resonators to each other. In the dielectric resonator device configured to adjust the temperature, the partition member is formed into a bellows shape, an adjustment rod for expanding and contracting the partition member is provided, and the operation part of the adjustment rod is connected to the protective case. A dielectric resonator device characterized in that it is provided outside of the dielectric resonator device.