a pull switch

Abstract

The invention relates to a switch, and in particular to a pull switch. The pull switch which is closed and is used for starting an energization switch by a pull rope and preventing a line of electrical appliance equipment from falling on ground is provided. In order to solve the technical problem, the pull switch provided by the invention comprises an installation plate, wherein a first connectionrod is arranged at a right side of the installation plate, a connection mechanism is connected with a right side of the installation plate, the first connection rod is arranged at an upper side of the connection mechanism, and a rotation mechanism is connected to the bottom of the first connection rod. With the arrangement of a roller and a copper sheet, electrical appliance can be controlled tobe energized and disconnected only through pulling a first pull rope by a user; with the arrangement of a second baffle plate, a third baffle plate and a top plate, a person is prevented from directlytouching a conductive rod and a conductive contact wheel to cause a safety accident; and with the arrangement of a luminous plate, the user is convenient to find out the device at night or in a placewith dark light so as to make the electrical appliance energized.

Description

technical field

[0001] The invention relates to a switch, in particular to a pull switch. Background technique

[0002] The word switch is interpreted as on and off. It also refers to an electronic component that can open a circuit, interrupt the current flow, or cause it to flow to other circuits. The most common switches are human-operated electromechanical devices that have one or more electrical contacts. The "closed" of the contact means that the electronic contact is conductive and allows current to flow; the "open circuit" of the switch means that the electronic contact is not conductive to form an open circuit and does not allow current to flow.

[0003] The current power-on switch generally directly connects the interface of the electrical equipment to the socket, and the wires of the electrical equipment generally hang down on the ground. This non-enclosed power-on method is not only easy to be touched by children, but also very It is easy to cause safety accide...

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