Capacitor with long service life
A capacitor with long service life technology, applied in the direction of capacitors, electrolytic capacitors, capacitor terminals, etc., can solve the problem of electrolyte loss of dielectric and other problems
Active Publication Date: 2018-05-18
宁波博恩电气有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0006] The present invention intends to provide a capacitor with a long service life to solve the technical problem that the electrolyte loses the characteristics of the dielectric due to the gas diffusion of the solute in the electrolyte
Method used
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[0026] Further detailed explanation through specific implementation mode below:
[0027] The reference signs in the accompanying drawings include: box body 1, sub box 2, positive pole 3, negative pole 4, support foot 5, electrolyte tube 6, connecting rod 7, switch button 8, spring part 9, pin part 10.
[0028] The embodiment is basically as attached figure 1 And attached figure 2 Shown:
[0029] The capacitor with long service life in this embodiment includes a box body 1, a sub-box 2, a positive pole 3 and a negative pole 4, the positive pole 3 and the negative pole 4 are connected under the box body 1, and the positive pole 3 and the negative pole 4 both include a spring part 9 And the pin part 10, the spring part 9 is spiral, the pin part 10 is linear, the spring part 9 connects the box body 1 and the pin part 10, wherein the material of the positive electrode 3 is tantalum, and the material of the negative electrode 4 is copper , the sub-box 2 is above the box body 1, ...
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The invention discloses a capacitor with a long service life and relates to the fixed capacitor field. The capacitor comprises a box body, a secondary box, an anode and a cathode, wherein the anode and the cathode are connected with a lower portion of the box body, the anode and the cathodes are springs, the secondary box is above the box body, an electrolyte pipe used for communicating the box body with the secondary box is arranged between the box body and the secondary box, the electrolyte pipe is a telescopic pipe and is internally provided with a liquid valve stretching from the secondarybox to the box body, the electrolyte pipe is externally provided with a switch button used for controlling the liquid valve, a rotation block capable of touching the switch button after rotation is arranged beside the switch button, a top end of the box body is provided with a connection rod, the box body and the secondary box are connected through the connection rod, the connection rod bends towards the switch button direction, and the secondary box is provided with a fixing pin. The capacitor is advantaged in that a technical problem of loss of dielectric properties of the electrolyte caused by formation of solute in the electrolyte and diffusion of the solute is solved.
Description
technical field [0001] The invention relates to the field of fixed capacitors, in particular to a capacitor with long service life. Background technique [0002] A capacitor is made of two electrodes with a dielectric material between them. Dielectric material is a kind of dielectric. When it is placed in the electric field between two parallel plates with equal opposite charges, polarized charges are generated on the surface of the medium due to polarization, so that the particles bound on the plates The charge increases accordingly, maintaining the potential difference between the plates unchanged. This is why capacitors have capacitive characteristics. [0003] The capacitors mentioned in this scheme are electrolytic capacitors. The commonly used electrolytic capacitors in the prior art are zinc electrolytic capacitors. Zinc is hard and brittle at normal temperature, but zinc will become tough at 100 to 150°C; When a capacitor is used in an environment, the solute in t...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01G9/145H01G9/004H01G9/008H01G9/035H01G9/08
CPCH01G9/004H01G9/008H01G9/035H01G9/08H01G9/145
Inventor 陈亮
Owner 宁波博恩电气有限公司