JPS59161248U - Magnetic contactor with latch - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Fig. 1 is a diagram showing an open state of a magnetic contactor with a latch which is an embodiment of this invention, Fig. 2 is a sectional view taken along the line ■-■ of Fig. 1, and Fig. 3 is an embodiment of this invention. FIG. 4 is a diagram showing the holding state of a certain electromagnetic contactor with a latch, and is an electrical connection diagram of the electromagnetic contactor with a latch, which is an embodiment of this invention.゛In the figure, 3 is the movable iron core, 5 is the lever, 10 is the latch receiver,
12 is a latch base, 13 is a groove, 14 is a latch mounting plate, 18 is a latch, 21 is a tripping core, 23 is a tripping coil, 26 is a fixed core, 37 is a switch base, 44 is a switch cover, 45 is a push rod, 61 is an operating body locking portion, and 62 is an operating body. Note that the same reference numerals in the figures indicate the same or equivalent parts. Correction 1982. 2. 6. The scope of claims for utility model registration shall be amended as follows. -0 Utility Model Registration Claims A fixed core, a movable core disposed opposite to the fixed core, a lever rotatably attached to the movable core, a latch receiver rotatably attached to one end of the lever; The latch receiver is slidably engaged and movably mounted, and
The latch that engages with the latch receiver is metal, this latch has a contact part that opens and closes in conjunction with the latch, a switch base that houses this contact part, and is attached to this switch base to form a box-like body with the switch base. A switch cover 1, one end of which is located outside the box-like body of the switch base and switch cover, and the other end of which is provided with a push rod that abuts the opposite end of the metal latch receiver from the engaging part. An electromagnetic contactor with a latch, wherein an operating body locking portion is formed at a predetermined location of the switch cover to allow an operating body to press -1 at one end of the push rod located outside the box-shaped body.

Claims (1)

[Scope of utility model registration request] A fixed core, a movable core disposed opposite to the fixed core, a lever rotatably attached to the movable core, a latch receiver rotatably attached to one end of the lever, and the latch receiver slidably attached to one end of the lever. A latch base having an engaging groove, a latch mounting plate mounted on the latch base, a latch rotatably mounted on the latch mounting plate and engaged with the latch receiver, and a metal latch. a trip iron core that controls the engagement of the latch and the latch receiver, a trip coil that operates the trip iron core, a switch base that houses the trip coil, and a switch base that is attached to the switch base. The switch cover forms a box-like body with the switch base, one end is located outside the box-like body of the switch base and switch cover, and the other end is the end opposite to the engaging part of the metal latch receiver. a latch comprising a push rod that comes into contact with the switch cover, and an operating body locking portion formed at a predetermined location of the switch cover to press and operate one end of the push rod located outside the box-like body with an operating body; Magnetic contactor.