Sheet-shaped contact convenient for switching connection position

Abstract

The invention discloses a sheet-shaped contact convenient for switching a connection position. The contact comprises a base box, a first fixing pin, a first sheet-shaped contact, a steering connectionblock, a fixing column, a transmission frame, a connection sheet, a circular hole, a second sheet-shaped contact, a first steering contact, a first fixing shaft, a first screw, a first fixing hole, asecond fixing hole, a third sheet-shaped contact, a second steering contact, a second fixing shaft, a second screw and a third fixing hole. By changing the angles of the first steering contact and the second steering contact, the first steering contact and the second steering contact are in lap joint with each other, the connecting position can be effectively changed, and therefore the positionsof the contacts can be changed when a user needs the contacts; and the arranged steering connecting block can rotate by a moving angle when a user performs connection, so that the situation that connection is disconnected due to rotation or displacement of a connecting point in the using process is prevented.

Description

technical field [0001] The invention relates to a sheet contact, in particular to a sheet contact which is convenient for switching connection positions, and belongs to the technical field of wiring contacts. Background technique [0002] The sheet contact is the sheet contact. The contact is one of the key components of the switching device. The main performance and life of the switching device depend to a large extent on the quality of the contact material. The contact material is usually It is required to have good electrical conductivity, low contact resistance, high welding resistance, high arc erosion resistance and material transfer resistance. For vacuum contact materials, it is also required to have a small cut-off value and high compressive strength. And high breaking capacity, sheet contact is also a type of contact. [0003] The traditional sheet contact does not have the function of exchanging the connection position. When the user needs to change the connectio...

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Problems solved by technology

[0003] The traditional sheet contact does not have the function of exchanging the connection position. When the user needs to change the connection position when wiring, it is necessary to change the circuit or add other components to realize it; the traditional sheet contact is connected to other conductors. Finally, the connection point is generally at a fixed angle. Since there is no rotatable structure, if the connection point needs to be rotated during use, it may cause the connection point to be disconnected; and, because the sheet contact is used for Connecting to electricity, when the power is too large, it will cause serious heating of the contact itself, and overheating of the contact will affect the conductivity. For some more sensitive electronic components, it will have a certain impact

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