CN202034779U - Combined packaging type capacitor - Google Patents
Combined packaging type capacitor Download PDFInfo
- Publication number
- CN202034779U CN202034779U CN2010206692893U CN201020669289U CN202034779U CN 202034779 U CN202034779 U CN 202034779U CN 2010206692893 U CN2010206692893 U CN 2010206692893U CN 201020669289 U CN201020669289 U CN 201020669289U CN 202034779 U CN202034779 U CN 202034779U
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- type capacitor
- packaging type
- combined packaging
- common mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to the field of charge storage devices, specifically to a combined packaging type capacitor. The combined packaging type capacitor comprises at least two capacitors (1), and is characterized by also comprising leads (2), wherein the capacitors (1) are connected by the leads (2) so as to form a parallel connection structure. The combined packaging type capacitor is simple in manufacturing technique, high in production efficiency and low in production cost.
Description
Technical field
The utility model relates to the storage device field of electric charge, is specially a kind of assembled package formula electric capacity.
Background technology
In the existing electric capacity packaged type, with the electric capacity individual packages of each different appearance value, the electric capacity of individual packages in use can be fixed each electric capacity, line.Use several different electric capacity or several during simultaneously, can cause and the problem loaded down with trivial details, that arrangement space is big is being installed, the rising that also can bring cost simultaneously with a kind of electric capacity.
The utility model content
In order to overcome the defective of prior art, a kind of simple installation, the capacity cell in saving space are provided, the utility model discloses a kind of assembled package formula electric capacity.
The utility model reaches goal of the invention by following technical solution:
A kind of assembled package formula electric capacity comprises at least two electric capacity, it is characterized in that: also comprise being connected to form parallel-connection structure by lead between the electric capacity by lead.
Described assembled package formula electric capacity, it is characterized in that: the quantity of electric capacity has four, be respectively a direct current and support electric capacity, a spike absorption electric capacity and two common mode filtering electric capacity, direct current supports electric capacity and spike absorbs electric capacity by lead parallel connection mutually, and two common mode filtering electric capacity absorb the electric capacity parallel connection by lead and spike after the series connection mutually again by lead.
Described assembled package formula electric capacity is characterized in that: the line ground connection between two common mode filtering electric capacity.
The utility model adopts the mode of concentrating encapsulation, and a kind of packaged type that reduces installation steps, reduces installing space is provided, and the beneficial effects of the utility model are: production technology is simple, production efficiency is high, production cost is low.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model;
Fig. 2 is the structural representation of the present utility model that contains 4 electric capacity;
Fig. 3 is the circuit diagram of the present utility model that contains 4 electric capacity.
Embodiment
Below further specify the utility model by specific embodiment.
A kind of assembled package formula electric capacity comprises two electric capacity 1 and lead 2, and as shown in Figure 1, concrete structure is: be connected to form parallel-connection structure by lead 2 between the electric capacity 1.
A kind of assembled package formula electric capacity, comprise four electric capacity and lead 2, as shown in Figures 2 and 3, concrete structure is: the quantity of electric capacity has four, be respectively that direct current supports electric capacity 11, a spike absorbs electric capacity 12 and two common mode filtering electric capacity 13, direct current supports electric capacity 11 and spike, and to absorb electric capacity in parallel mutually, and two common mode filtering electric capacity 13 absorb electric capacity 12 parallel connections with spike after the series connection mutually again, the line ground connection between two common mode filtering electric capacity 13.
Present embodiment can be used in the power device loop in the new forms of energy electric machine controller.
Claims (3)
1. an assembled package formula electric capacity comprises at least two electric capacity (1), it is characterized in that: also comprise lead (2), be connected to form parallel-connection structure by lead (2) between the electric capacity (1).
2. assembled package formula electric capacity as claimed in claim 1, it is characterized in that: the quantity of electric capacity has four, be respectively that direct current supports electric capacity (11), a spike absorbs electric capacity (12) and two common mode filtering electric capacity (13), direct current supports electric capacity (11) and spike absorbs electric capacity parallel connection mutually, and two common mode filtering electric capacity (13) absorb electric capacity (12) parallel connection with spike after the series connection mutually again.
3. assembled package formula electric capacity as claimed in claim 1 is characterized in that: the line ground connection between two common mode filtering electric capacity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692893U CN202034779U (en) | 2010-12-20 | 2010-12-20 | Combined packaging type capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692893U CN202034779U (en) | 2010-12-20 | 2010-12-20 | Combined packaging type capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034779U true CN202034779U (en) | 2011-11-09 |
Family
ID=44897063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206692893U Expired - Fee Related CN202034779U (en) | 2010-12-20 | 2010-12-20 | Combined packaging type capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549566A (en) * | 2015-09-21 | 2017-03-29 | 上海新微技术研发中心有限公司 | Power management circuit of electronic lock |
-
2010
- 2010-12-20 CN CN2010206692893U patent/CN202034779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549566A (en) * | 2015-09-21 | 2017-03-29 | 上海新微技术研发中心有限公司 | Power management circuit of electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |