Hollow rotary super capacitor
A super capacitor, hollow technology, applied in the field of capacitors, can solve the problems of complex capacitor structure and unfavorable integrated installation.
Pending Publication Date: 2021-03-19
SHENZHEN JIANGHAO ELECTRON
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- Application Information
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Problems solved by technology
[0004] However, the above-mentioned large-capacity capacitors in the prior art require lead frames, each capacitor unit includes an insulating part, the capacitor structure is complex, and it is not conducive to integrated installation
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[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the embodiments of the present invention clearer, and to enable those skilled in the art to better understand the solutions of the present invention, the following will implement the present invention in conjunction with the accompanying drawings in the embodiments of the present invention The technical solutions in the examples are clearly and completely described. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0042] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other...
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The invention discloses a hollow rotary connection type super capacitor. The capacitor comprises at least one capacitor monomer, wherein each capacitor monomer comprises a shell, a dielectric medium coated in the shell, a hollow tube, and a top cover plate and a bottom cover plate which are respectively arranged at two ends of the shell; the dielectric medium is arranged to be of a hollow structure, and the hollow pipe is installed at the hollow position of the dielectric medium; the top cover plate is a packaging cover plate and is used for packaging and sealing a dielectric medium in the shell; the bottom cover plate is a connecting cover plate, a threaded sleeve structure is arranged on the bottom cover plate, and the bottom cover plate is connected with another capacitor monomer through the threaded sleeve structure, so a high-capacity super capacitor is obtained. The capacitor is advantaged in that the capacitor single body of the super capacitor is of the annular tube structure,the bottom cover plate of the capacitor single body is of the nut structure, the super capacitor can be combined with another capacitor single body in a screwed butt joint mode through the nut structure to form a series connection structure, and charging and discharging work of power storage equipment such as the super capacitor and a lithium battery can be better replaced.
Description
technical field [0001] The invention belongs to the technical field of capacitors, in particular to a hollow screw-type super capacitor. Background technique [0002] With the rapid development of consumer electronics products, while capacitors are growing steadily in the field of consumer electronics, their application fields have been expanded in energy-saving lamps, frequency converters, new energy and many other emerging fields with structural transformation and technological progress. wide. The basic functions of capacitors in electronic circuits are generally summarized as: passing AC, blocking DC, having the functions of filtering, bypassing, coupling and fast charging and discharging, and having the characteristics of small size, large storage power, and high cost performance. With the advancement of modern technology and the continuous improvement of capacitor performance, electrolytic capacitors have been widely used in consumer electronics products, communication...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01G9/15H01G9/26H01G2/02
CPCH01G2/02H01G9/151H01G9/153H01G9/26Y02E60/13
Inventor 尹志华李良尹超
Owner SHENZHEN JIANGHAO ELECTRON