Plug-in type electric connecting device and electric appliance device thereof
An electrical connection device and a plug-in technology, which is applied in the direction of two-part connection devices, parts of connection devices, connections, etc., can solve problems such as unreliability, high contact resistance, and uneven contact of rigid conductive sheets, so as to achieve good contact and stable effect
Pending Publication Date: 2022-01-07
SHANGHAI LEADING CONNECTION MECHATRONICS TECH CO LTD
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- Application Information
AI Technical Summary
Problems solved by technology
The connection part of this design is mainly line contact, the contact resistance is large, and the power consumption is high.
In addition, when the connection position of the incoming and outgoing wires is deflected or shifted, the contact of the rigid conductive sheet is unbalanced, unreliable, and poses a safety hazard
Method used
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Embodiment Construction
[0029] according to Figure 1a and Figure 1b , The electrical device of the present invention includes a plug-in electrical connection device 1, a connecting row 2, a base 3, and an electrical appliance body 4, wherein the connecting row 2 is installed on the electrical device body 4, and the plug-in electrical connecting device 1 is installed on the base 3 , and connected with the external wiring of the electrical device, such as outlet bar 5. The connection bar 2 can be inserted into the electrical connection device 1 , so that the electrical device body 4 and the electrical connection device 1 form an electrical path. The electric appliance body is connected and pulled out through the connection bar 2 and the connection assembly 1 of the base seat 3 to realize the electrical connection and isolation between the appliance body and the plug-in electrical connection device. When the electrical appliance body 4 is connected to the plug-in electrical connection device 1, the c...
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The invention discloses a plug-in type electric connecting device and an electric appliance device thereof. The electric appliance device comprises a connecting assembly, a connecting bar and a base. A connecting group can be vertically and horizontally mounted and fixed on the mounting seat, so the connecting bar can be vertically and horizontally connected with the connecting group. A connecting piece with the flexibility penetrates through a fixed frame and is movably installed on the fixed frame, and an elastic piece is installed between the connecting piece with the flexibility and the fixed frame in a compression deformation mode, so the connecting piece with the flexibility is tightly attached to an installation limiting position of the fixed frame, and therefore the connecting assembly is formed. When the connecting bar is connected with the connecting group, the connecting piece is pushed to further compress the elastic piece, so that the flexible connecting piece clings to and compresses the connecting bar, and reliable conduction of an electric loop is ensured. The flexible connecting piece can deform, so that the flexible connecting piece can move on the fixing frame, and therefore the flexible connecting piece is kept to be tightly attached to and pressed against the connecting bar along with position deflection and offset of the connecting bar.
Description
technical field [0001] The invention belongs to an electrical switch, in particular to a low-voltage electrical appliance with a plug-in electrical connection device. Background technique [0002] Electrical devices with connectors include drawer-type universal circuit breakers, molded case circuit breakers with sockets, drawer-type automatic transfer switches, power distribution cabinet drawer seats and primary circuit connectors, etc. Line connectors. When the electrical body is connected to the plug-in device, the incoming and outgoing wires on the electrical body are connected to the connection group on the plug-in device to form a conductive circuit; when the incoming and outgoing wires on the electrical body are separated from the connection group on the plug-in device, the circuit is disconnected , The electrical body is electrically isolated from the plug-in device. The traditional plug-in connection mainly provides clamping force to the rigid conductive sheet with...
Claims
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IPC IPC(8): H01R13/631H01R13/11H01R13/04H01R24/00
CPCH01R13/6315H01R13/02H01R13/40
Inventor 潘斌华李勇朱小民
Owner SHANGHAI LEADING CONNECTION MECHATRONICS TECH CO LTD