Electromagnetic lock for kitchen appliance industry
The utility model relates to an electromagnetic lock for kitchen appliance industry, which comprises an iron frame, a fixed iron core and an upper cover, the fixed iron core is arranged in the middle of the iron frame, a guide rod is vertically arranged in the fixed iron core, a movable iron core is...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an electromagnetic lock for kitchen appliance industry, which comprises an iron frame, a fixed iron core and an upper cover, the fixed iron core is arranged in the middle of the iron frame, a guide rod is vertically arranged in the fixed iron core, a movable iron core is arranged at the upper end of the guide rod, the upper cover is arranged at the upper end of the iron frame, the upper end of the movable iron core penetrates through the upper cover, and the upper cover is arranged on the upper end of the iron frame. A spring is installed at the upper end of the movable iron core, one end of the spring abuts against the upper cover, the other end of the spring is in butt joint with the upper end of the movable iron core, a coil is arranged in the iron frame, and the lower ends of the guide rod, the fixed iron core and the movable iron core are all located in the coil. The utility model has the characteristics that the production cost is reduced, the production efficiency of the el |
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