JPS6271846U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the driving body according to the embodiment of the present invention, Fig. 2 is a plan view of the driving body showing the arrangement of the engaging members of the above, and Fig. 3 a and b are perspective views of the switch body of the above. and a side view, FIG. 4 is a sectional view showing the connected state of the same as above, FIG. 5 is a perspective view of essential parts of the same as the above drive body, and FIG. 6 is a simulated broken perspective showing each engagement member of the conventional example. FIG. 7 is an explanatory diagram of the same as above. 1 is an excitation coil, 2 is a fixed iron core, 3 is a movable iron core, 4 is an engaging protrusion, 5 is a movable body, 6 is a driving body, 7 is a switch body, 8 is an L-shaped piece, 8a is an engaging recess, 9
10 is a groove, 11 is a movable frame, 12 is an engaging portion, 13 is an engaging protrusion, 14 is an engaging step, 15 is a hook portion, 16 is a locking piece, and 17 is an operating portion.

Claims (1)

[Scope of utility model registration request] A driving body that includes an excitation coil, a fixed core, and a movable core that is attracted to the fixed core and is movable up and down, and has a movable body that is movable up and down and has a connector exposed on the upper surface in conjunction with the movable core. In the electromagnetic contactor, the switch body is fixed to the top surface of the drive body and has a switch operating part that is connected to the connector and opens and closes the contact. formed,
A connector formed by a pair of L-shaped engagement protrusions with opposing tips, and a connector formed integrally with the rear part of the upper surface of the driver, which is shorter than the inner width dimension between the pair of engagement protrusions. A pair of L-shaped pieces with engaging recesses facing each other at intervals, an engaging step formed on the edge of the front side of the upper surface of the driver, and both sides of the front side of the driver. A pair of engagement grooves formed in the movable body are respectively provided in the drive body, and when the switch body is slid backward from the front surface of the drive body, the switch is inserted between the engagement protrusions of the movable body and engaged. an engaging portion with a substantially T-shaped tip formed on a vertically movable movable frame of the switch operating portion to be fitted, and an engagement portion with a substantially T-shaped tip that is inserted between and engaged with the L-shaped piece; The protrusion, the engagement step that goes over the step and engages with the inside of the step, and the tip of the groove is inserted into the groove from the front side and engaged, and is formed on both sides outside of the engagement protrusion. A pair of L-shaped hook portions are formed on the lower surface of the switch body, and the engaging stepped portion is formed as an elastic locking piece, and the end portion of the locking piece is attached to the front side from the side surface of the switch body. A connecting structure for an electromagnetic contactor, characterized by forming an operating part that protrudes from the top.