CN201408658Y

CN201408658Y - Combined capacitor combined by capacitor and resistance

Info

Publication number: CN201408658Y
Application number: CN2009200723984U
Authority: CN
Inventors: 平国辉; 王欣
Original assignee: SHANGHAI CHUNLI ELECTRONICS INDUSTRIES Co Ltd
Current assignee: SHANGHAI CHUNLI ELECTRONICS INDUSTRIES Co Ltd
Priority date: 2009-05-18
Filing date: 2009-05-18
Publication date: 2010-02-17
Anticipated expiration: 2019-05-18

Abstract

The utility model discloses a combined capacitor combined by capacitor and resistance, which comprises a plurality of capacitors and a plurality of resistances, and is characterized in that the capacitors and the resistances are connected in series or in parallel. If the capacitors and the resistances are connected in series, one ends of resistances are welded on a leading-out end of the capacitors through an electric soldering iron or a bonding machine, if the capacitors and the resistances are connected in parallel, two ends of the resistances are welded with two ends of the capacitors through electric soldering iron or the bonding machine, and compared with the original technology, the capacitor mainly solves the problem of interference brought by various power supply electro-magnetismsduring the use process of clients.

Description

A kind of combined capacitor that utilizes capacitor and resistance combination

Technical field

The utility model relates to a kind of capacitor, particularly relates to a kind of combined capacitor that utilizes capacitor and resistance combination.

Background technology

In order to reduce the electromagnetic interference that electrical equipment, electronic equipment or other interference sources produce, people design a lot of ways, at present a lot of simultaneously capacitors can not discharge when using separately faster, the discharge that is short-circuited easily causes damage, the method of being badly in need of a kind of simple possible reduces electromagnetic interference, also allows capacitor discharge faster.

Summary of the invention

At the problems referred to above, main purpose of the present utility model is to provide a kind of combined capacitor that utilizes capacitor and resistance combination, the utility model solves above-mentioned technical problem by following technical proposals: the utility model comprises plurality of capacitors and a plurality of resistance, it is characterized in that: the connected mode of described capacitor and resistance is a serial or parallel connection.

Wherein, an end of described resistance is welded on the exit of capacitor, and the other end of resistance and the other end of capacitor are as two exits of described combined capacitor.

Wherein, the two ends of described resistance and the two ends of capacitor weld together respectively, and two terminals that weld together are as two exits of described combined capacitor.

Positive progressive effect of the present utility model is: the utility model is compared with original technology, mainly solves the problem of the interference that various power supply electromagnetism that the client in use occurs are brought.

Description of drawings

Fig. 1 is the schematic diagram of the utility model capacitor and resistance series connection;

Fig. 2 is the schematic diagram of the utility model capacitor and resistance parallel connection.

Embodiment

Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.Fig. 1 is the schematic diagram of the utility model capacitor and resistance series connection; As can be seen from the figure the connected mode of capacitor 1 and resistance 2 is series connection, be welded on the exit of capacitor 1 with electric iron or the bonding machine end with resistance 2, the other end of the other end of resistance 2 and capacitor 1 is as two exits of combined capacitor.

Fig. 2 is the schematic diagram of the utility model capacitor and resistance parallel connection, as can be seen from the figure the connected mode of capacitor 1 and resistance 2 is in parallel, the two ends of the two ends of resistance 2 and capacitor 1 weld together with electric iron or bonding machine respectively, and two terminals that weld together are as two exits of combined capacitor.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1, a kind of combined capacitor that utilizes capacitor and resistance combination comprises plurality of capacitors (1) and a plurality of resistance (2), and it is characterized in that: the connected mode of described capacitor (1) and resistance (2) is a serial or parallel connection.

2, the combined capacitor that utilizes capacitor and resistance combination according to claim 1, it is characterized in that: an end of described resistance (2) is welded on the exit of capacitor (1), and the other end of the other end of resistance (2) and capacitor (1) is as two exits of described combined capacitor.

3, the combined capacitor that utilizes capacitor and resistance combination according to claim 1, it is characterized in that: the two ends of the two ends of described resistance (2) and capacitor (1) weld together respectively, and two terminals that weld together are as two exits of described combined capacitor.