A capacitor device with cutting and protection functions

Abstract

A capacitor device with cutting and protection functions disclosed in the present invention comprises a casing, the casing is provided with a capacitor chamber with an opening downward, and a detection sliding plate capable of sliding up and down is provided at the upper end of the capacitor chamber. The lower side of the detection sliding plate is fixed with a capacitor located in the capacitor cavity, the left and right walls of the capacitor cavity and the lower side of the detection sliding plate are symmetrically provided with a clamping block cavity with an opening facing the capacitor, the There is an elastic material that can slide left and right in the clamping block cavity. The present invention first alarms and then cuts off the alarm to remind the outside world through the expansion of the capacitor itself, which improves the detection efficiency, and then cuts off the capacitor pins so that The subsequent recovery and maintenance work improves the maintenance efficiency. At the same time, the fixing of the shell and the main board can play an explosion-proof effect, preventing the explosion of the capacitor from causing damage to the surrounding components and reducing the maintenance cost.

Description

technical field [0001] The invention relates to the technical field of capacitors, in particular to a capacitor device with cutting and protection functions. Background technique [0002] In our daily life, we use different electronic devices, and the demand for these electronic devices, such as TVs, computers, digital cameras, etc., is increasing day by day, which in turn drives the demand for capacitors, and the failure rate of capacitors is high, and fault detection It is difficult, and at the same time, when the capacitor fails, it is often difficult for the user to detect it. When the capacitor expands or explodes, it will cause damage to the surrounding components, thereby increasing the maintenance cost. A cutting and protection function described in the present invention The capacitor device can solve the above problems. Contents of the invention [0003] In order to solve the above problems, a capacitor device with cutting and protection functions is designed in ...

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Problems solved by technology

[0002] In our daily life, we use different electronic devices, and the demand for these electronic devices, such as TVs, computers, digital cameras, etc., is increasing day by day, which in turn drives the demand for capacitors, and the failure rate of capacitors is high, and fault detection It is difficult, and at the same time, when the capacitor fails, it is often difficult for the user to detect it. When the capacitor expands or explodes, it will cause damage to the surrounding components, thereby increasing the maintenance cost. A cutting and protection function described in the present invention The capacitor device can solve the above problems

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