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A chip type anti-vibration capacitor

A capacitor and chip-type technology, applied in the field of chip-type anti-vibration capacitors, can solve the problems of capacitor decoupling, weakened filtering function, capacitor shedding, circuit short circuit, etc., to reduce resonance effect, improve stability, and be less susceptible to thermal deformation. Effect

Active Publication Date: 2021-04-02
深圳市仁天芯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Capacitors are mainly used to eliminate the crosstalk of various high-frequency signals generated by the chip itself to other chips, or installed in the power circuit to perform the functions of bypass, decoupling, filtering and energy storage. Capacitors are used by elevators to run up and down An electronic component commonly used in the elevator, the elevator will vibrate when it is running up and down, and it will resonate with the capacitor. During this period, the capacitor will continue to resonate and cause the capacitor to fall off, causing the decoupling and filtering functions of the capacitor to weaken. Effect of short circuit

Method used

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  • A chip type anti-vibration capacitor
  • A chip type anti-vibration capacitor
  • A chip type anti-vibration capacitor

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Embodiment

[0027] see Figure 1-Figure 6 , the present invention provides a chip type anti-vibration capacitor, the structure of which includes a mounting port 1, a disk frame 2, and a winding strip 3. There is an installation port 1 in the middle of the disk frame 2, and the disk frame 2 is coiled More than two coils 3, the coil 3 is composed of PCB slats 31 and capacitor main body 32, the capacitor main body 32 is provided with two or more, arranged in a straight line on the PCB slats 31, the PCB board The strip 31 gradually winds around the frame 2 in a ring shape.

[0028] The capacitor main body 32 is provided with a capacitor a, a top column b, a support frame c, an elastic strip d, and a placement plate e. The support frame c is provided with two, and the two support frames c are parallel to each other, and the support frame c is inverted U-shaped structure, the two ends of the support frame c are vertically fixed on the PCB slats 31, and a placement plate e is slidably installed...

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Abstract

The invention discloses a patch type anti-vibration capacitor, the structure of which comprises a mounting opening, a coil frame, and a winding strip. There is an installation opening in the middle of the coil frame, and more than two winding coils are coiled on the coiling frame. The coiling strip consists of Composed of PCB slats and capacitor main body, there are more than two capacitor main bodies, which are arranged in a straight line on the PCB slats, and the PCB slats are gradually wound around the frame in a ring shape. The capacitor body is equipped with capacitors, top columns, and support frames. , elastic strips, and placement trays. The present invention mainly weakens the influence of resonance on the capacitor through the top pillar and the elastic strip, and also uses the top pillar to enhance the connection relationship between the capacitor and the support frame, and install the base. The capacitor ensures that it will not shift horizontally, completely Avoiding the detachment of the capacitor will not cause the problem of circuit short circuit, and the mesh planar structure formed by the triangular stabilizer is easier to dissipate the heat generated by the operation during the operation of the capacitor, thereby improving the heat resistance.

Description

technical field [0001] The invention relates to the field of capacitors, in particular to a patch type anti-vibration capacitor. Background technique [0002] Capacitors are mainly used to eliminate the crosstalk of various high-frequency signals generated by the chip itself to other chips, or installed in the power circuit to perform the functions of bypass, decoupling, filtering and energy storage. Capacitors are used by elevators to run up and down An electronic component commonly used in the elevator, the elevator will vibrate when it is running up and down, and it will resonate with the capacitor. During this period, the capacitor will continue to resonate and cause the capacitor to fall off, causing the decoupling and filtering functions of the capacitor to weaken. The effect of a short circuit. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical solutions: a chip-type anti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01G2/06H01G2/08
CPCH01G2/065H01G2/08H01G4/38
Inventor 何俊建
Owner 深圳市仁天芯科技有限公司
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