Capacitor pluggable connection device

Abstract

The invention discloses a capacitor pluggable connection device. The device is used for realizing fast connection between a capacitor connection wire of a capacitor and an external wire, and comprises a seat body, a terminal and a discharge resistor, wherein a terminal containing nest is arranged on the seat body; an external wire jack is arranged on the terminal containing nest; the terminal is located in the terminal containing nest; the terminal comprises a terminal frame and a spring piece; a left clamp plate and a right clamp plate are arranged on the two sides of the terminal frame respectively, a spring piece clamp piece is arranged at the middle part of the terminal frame, and a capacitor connection wire through hole is arranged at the lower part; the terminal frame is clamped in the terminal containing nest through the left clamp plate and the right clamp plate; the spring piece is S-shaped and is provided with an external wire contact plate and a capacitor connection wire contact plate; the capacitor connection wire contact plate is clamped between the spring piece clamp piece and the right clamp plate; an upper bayonet is arranged on the external wire contact plate; and the external wire contact plate is matched with the left clamp plate. According to the device disclosed by the invention, the contact between the terminal and the external wire is relatively good, and the conduction current is relatively large.

Description

Technical field [0001] The invention relates to the technical field of electronic components, in particular to a capacitor plug-in connection device. Background technique [0002] see figure 1 As shown, in order to realize the quick connection between the capacitor connecting wire 41 and the external wire 50 inside the capacitor 40, the capacitor 40 is mostly provided with a plug-in connection device. Generally, the capacitor plug-in connection device includes a base 10, a terminal 20 and a discharge resistor 30. Wherein, the base body 10 is fixed on the capacitor 40, and the base body 10 is provided with a terminal receiving socket 11. The terminal receiving socket 11 has an external wire insertion hole 12, and the terminal 20 is located in the terminal receiving socket 11. In this way, the capacitor connecting wire 41 is connected to the lower part of the terminal 20, and the external wire 50 is plugged and connected to the upper part of the terminal 20 through the external w...

AI Technical Summary

Problems solved by technology

The disadvantages are: 1), the contact between the terminal and the external wire is not good, and the conductive current is small; 2), the components of the terminal have poor elasticity and are prone to deformation, resulting in the abnormal separation of the external wire and the terminal; 3), the connection of the external wire After that, it is not easy to pull out when it is taken out normally; 4), when inserting the external wire, it is easy to push the terminal out of the seat body, causing damage; 5), the discharge resistor is easy to fall off

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