JPH0438646U

JPH0438646U -

Info

Publication number: JPH0438646U
Application number: JP8179790U
Authority: JP
Priority date: 1990-07-30
Filing date: 1990-07-30
Publication date: 1992-03-31

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例によるリモコンリ
レーの主回路開路状態を示す側面図、第２図は第
１図の平面図、第３図は主回路閉路状態を示す側
面図、第４図は第３図の平面図、第５図は可動接
点部と操作電磁石装置と操作レバーとの構成を示
した主回路開路状態を示す側面図、第６図は第５
図と同一構成での主回路閉路状態を示す側面図、
第７図は操作回路図、第８図は第１図を分解した
斜視図、第９図は従来のものの側面図である。図において、Ａはケース、Ｂは操作電磁石ユニ
ツト、Ｃは可動子部、Ｄは固定子部、Ｅは制御回
路ユニツト、１はベース、１Ａは中央大スペース
、１Ｂは中央小スペース、１Ｃは右スペース、１
Ｄは左スペース、１ｅは仕切壁、２は操作電磁石
装置、３ａ，３ｂはリード線、５は第１のヨーク
、５ａは開口、８はプランジヤー、８ｃはプラン
ジヤーの先端部、１１は可動接点、１４は固定接
点、１７は制御用端子、１８は制御回路用スイツ
チ、３０はピン、３２はバリヤを示す。なお、各
図中同一符号は同一又は相当部分を示す。 FIG. 1 is a side view showing the main circuit of a remote control relay according to an embodiment of this invention in an open state, FIG. 2 is a plan view of FIG. 1, FIG. 3 is a side view showing the main circuit in a closed state, and FIG. is a plan view of FIG. 3, FIG. 5 is a side view showing the configuration of the movable contact portion, the operating electromagnet device, and the operating lever in the main circuit open state, and FIG.
A side view showing the main circuit closed state with the same configuration as the figure,
FIG. 7 is an operating circuit diagram, FIG. 8 is an exploded perspective view of FIG. 1, and FIG. 9 is a side view of the conventional device. In the figure, A is the case, B is the operating electromagnet unit, C is the movable part, D is the stator part, E is the control circuit unit, 1 is the base, 1A is the large space in the center, 1B is the small space in the center, and 1C is the right side. space, 1
D is the left space, 1e is the partition wall, 2 is the operating electromagnet device, 3a, 3b are the lead wires, 5 is the first yoke, 5a is the opening, 8 is the plunger, 8c is the tip of the plunger, 11 is the movable contact, 14 is a fixed contact, 17 is a control terminal, 18 is a control circuit switch, 30 is a pin, and 32 is a barrier. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims

[Scope of Claim for Utility Model Registration] A remote control relay comprising a fixed contact and a movable contact for controlling a load circuit, an operating electromagnetic device for opening and closing these contacts, and a case for storing these, wherein the case is combined with a base and a cover. and a central large space partitioned by a partition wall, a small central space communicating with the front side of the large central space, and a small central space arranged on the left and right sides of the base so as to communicate with the small central space, respectively. The operating electromagnet device, the operating mechanism unit, etc. are accommodated as an operating electromagnet unit spanning the central large space and the central small space, and a control circuit switch, control terminals, etc. are formed. is housed in the right space as a control circuit unit, and the lead wire of the operating electromagnet device is connected to it, and a movable part with the movable contact and a stator part with the fixed contact are respectively housed in the left space. At the same time, the movable part is connected to the operating mechanism part by a pin, and after each is accommodated in the base in this way, the cover is fixed to the base and each is fixed in the case. Further, in the operating electromagnet unit, a barrier that closes an opening provided in the first yoke of the operating electromagnet device from the outside is provided by penetrating the tip of the plunger of the operating electromagnet device that protrudes from the opening. A remote control relay characterized by: