Magnetic switch
AssigneeChuandong Magnetic Electronic Co., Ltd.
InventorsLi Liu, Ke Wen Long
Life of this patent
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Abstract
A novel magnetic switch, comprising a housing, a terminal A and a terminal B, wherein an inner cavity of the housing is internally provided with a magnetic body and a tongue plate, one end of the tongue plate is movably connected to the upper end of the terminal B, the magnetic body, which is integrally linked to the tongue plate, is capable of being raised thereon; the other end of the tongue plate is disposed above the terminal A; the upper end of the terminal A is provided with an arc-removing apparatus, the arc-removing apparatus is provided with a stationary contact, and the other end of the tongue plate is provided with a movable contact. The magnetic switch has an effective structure, thus improving the work stability and prolonging the service life of the switch.
Claims9
A novel magnetic switch, comprising:
- a housing having an open end,
- a terminal A, and
- a terminal B, wherein a housing cover is disposed at the open end of the housing, wherein the terminal A and the terminal B are inserted in parallel into the housing and the base plate of the housing cover, wherein an inner cavity of the housing is internally provided with a magnetic body and a tongue plate, wherein one end of the tongue plate is movably connected to the upper end of the terminal B, wherein the magnetic body is integrally linked to the tongue plate and is capable of being raised thereon, wherein the other end of the tongue plate is disposed above the terminal A, wherein the upper end of the terminal A is provided with an arc-removing apparatus, and wherein the arc-removing apparatus is provided with a stationary contact, and the other end of the tongue plate is provided with a movable contact, wherein the arc-removing apparatus comprises a three-clawed fixing frame, wherein the three-clawed fixing frame, which is horizontally connected to the upper end of the terminal A, is provided with an arc-removing plate, and wherein the arc-removing plate is provided with a stationary contact.
Dependencies are inferred from the claim text.