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SMD (Surface Mounted Device) super capacitor

A technology for supercapacitors and monomers, which is applied in the direction of capacitors, electrolytic capacitors, capacitor parts, etc., can solve the problems of surface mount and other problems, and achieve the effects of simple structure, simple assembly process, and simple manufacturing process

Inactive Publication Date: 2010-12-15
NANTONG JIANGHAI CAPACITOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the current supercapacitor monomer with lead terminal can only be installed discretely, it cannot meet the requirements of surface mount.

Method used

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  • SMD (Surface Mounted Device) super capacitor
  • SMD (Surface Mounted Device) super capacitor
  • SMD (Surface Mounted Device) super capacitor

Examples

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Embodiment Construction

[0022] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0023] An embodiment of the present invention relates to an SMD supercapacitor, including a supercapacitor monomer and a supercapacitor base.

[0024] Such as figure 1 and figure 2 As shown, the supercapacitor monomer is placed in the casing 5 by the core package 4, injected with electrolyte and packaged with the sealing end 6 above the liquid level of the electrolyte. The core pack 4 is formed by stacking the positive pole...

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Abstract

The invention relates to an SMD (Surface Mounted Device) super capacitor comprising a super capacitor monomer and a super capacitor base, wherein the super capacitor monomer is prepared by arranging a core cover into a shell and encapsulating after injecting electrolyte; the core cover is prepared by winding a positive pole piece, a negative pole piece and a porous isolating film which are sequentially stacked and riveted with a positive leading-out end and a negative leading-out end; the super capacitor base is provided with a circular groove for placing the super capacitor monomer, leading-out holes and square guide channels of positive and negative terminals, and corresponding corner parts with different heights; and the SMD super capacitor is fabricated just by enabling the positive leading-out end and the negative leading-out end of the super capacitor to pass through the leading-out holes of the super capacitor base and then carrying out press forming and square bending. The invention greatly simplifies the assembling process, reduces the production-manufacturing cost and realizes the application of the SMD super capacitor in an SMT (Surface Mounted Technology).

Description

technical field [0001] The invention relates to the technical field of electronic components, in particular to an SMD supercapacitor. Background technique [0002] With the rapid development of electronic technology, related electronic product manufacturers use SMT (Surface Mount Technology) surface mount technology on a large scale to improve product quality and production efficiency. Also with the miniaturization of electronic products, more and more SMD (Surface Mounted Devices) electronic components that are conducive to high-density mounting are used. SMT has an increasing demand for the types of electronic components mounted. At present, among capacitive components, aluminum electrolytic capacitors, polymer electrolytic capacitors and ceramic capacitors have been widely used in the field of SMD chip capacitors. As a capacitive element, a supercapacitor is a super energy storage element with high power, fast charging and discharging, and long cycle life. It has higher ...

Claims

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Application Information

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IPC IPC(8): H01G9/00H01G9/004
CPCY02E60/13
Inventor 陈卫东姚建军杨振江姜汉兵
Owner NANTONG JIANGHAI CAPACITOR CO LTD
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