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A highly airtight solid capacitor with protective structure

A high-sealing, protective structure technology, applied in solid electrolytic capacitors, capacitors, electrolytic capacitors, etc., can solve the problem of easy disconnection of pins, and achieve the effect of simple protection and stable connection

Active Publication Date: 2021-11-09
YANGZHOU SHENGYANG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a highly airtight solid capacitor with a protective structure, which has the advantages of avoiding pin disconnection, etc., and solves the problem that the pin is easily disconnected by force

Method used

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  • A highly airtight solid capacitor with protective structure
  • A highly airtight solid capacitor with protective structure
  • A highly airtight solid capacitor with protective structure

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3, a highly sealed solid capacitor with a protective structure, including a circuit board 1, the top of the circuit board 1 is plugged with a pin 2 extending below the circuit board 1, and the top of the pin 2 is fixedly connected to a capacitor body 3, the capacitor The outside of the body 3 is sleeved with an installation sleeve 4, and the outside of the installation sleeve 4 is sleeved with a threaded sleeve 5 that matches the installat...

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Abstract

The invention relates to the technical field of solid capacitors, and discloses a highly airtight solid capacitor with a protective structure, including a circuit board, the top of which is plugged with pins extending to the bottom of the circuit board. The highly airtight solid capacitor with protective structure can play a simple protective role when the capacitor body is impacted by external force through the movable sleeve. When the capacitor body is impacted, it first impacts the surface of the baffle, and the baffle transmits the impact force For the movable sleeve, the movable sleeve rotates when it is impacted, which plays the role of unloading force, avoids the impact force directly acting on the surface of the capacitor body, and makes the movable sleeve rotate more smoothly when it is forced to rotate through the rotating block. Through a series of mechanical structures, the device can unload the capacitor body when it is impacted by external force, avoiding the impact force from directly acting on the surface of the capacitor body, so that the capacitor body can be guaranteed not to be damaged when it is impacted by external force.

Description

technical field [0001] The invention relates to the technical field of solid capacitors, in particular to a highly airtight solid capacitor with a protective structure. Background technique [0002] The full name of solid capacitors is: solid aluminum electrolytic capacitors. The biggest difference between them and ordinary capacitors is that they use different dielectric materials. The dielectric material of liquid aluminum capacitors is electrolyte, while the dielectric material of solid capacitors is conductive polymer materials. In view of the many problems of liquid electrolytic capacitors, solid aluminum electrolytic capacitors came into being. Since the 1990s, aluminum electrolytic capacitors have used solid conductive polymer materials instead of electrolytes as cathodes, and have achieved innovative development. The conductivity of conductive polymer materials The capacity is usually 2 to 3 orders of magnitude higher than that of the electrolyte. It can greatly redu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01G2/06H01G9/012H01G9/08H01G9/15
CPCH01G2/06H01G9/012H01G9/08H01G9/15
Inventor 王国华
Owner YANGZHOU SHENGYANG ELECTRONICS
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