# US 2014/0190731 A1 · Quickly-mounted capacitor

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- Number: US 2014/0190731 A1
- Document ID: US20140190731A1
- Status: Published application
- Kind: A1
- Application number: 14/234,635
- Filed: 2012-09-25
- Published: 2014-07-10
- Earliest claimed: 2012-02-24
- Assignees: Shanghai Haoye Capacitors Cp., Ltd.; Shanghai Haoye Electric Co., Ltd
- Applicants: Shanghai Haoye Capacitors Co., Ltd; Shanghai Haoye Electric Co., Ltd
- Inventors: Zikui Zhang; Feng Xu; Hao Pan
- Web page: https://patentgrep.com/patent/US20140190731A1

## CPC

- H05K 1/0256: {Electrical insulation details, e.g. around high voltage areas}
- H01G 2/06: specially adapted for mounting on a printed-circuit support
- H05K 3/301: {by means of a mounting structure (H05K3/325 takes precedence)}
- H05K 2201/09063: Holes or slots in insulating substrate not used for electrical connections
- H05K 2201/10015: Non-printed capacitor
- H05K 2201/2072: Anchoring, i.e. one structure gripping into another
- H05K: PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H01G: CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE (selection of specified materials as dielectric H01B3/00; capacitors having potential barriers H10D1/62, H10K10/10)

## Abstract

A quickly-mounted capacitor consists of a capacitor (1) and a plug piece (10). The quickly-mounted capacitor is characterized in that a fixation mounting rod (22) or a screw (21) is extended from a lower end of a housing of the capacitor (1); the plug piece (10) comprises an insulating sheet (11) arranged in an upper portion, and a lower portion of the insulting sheet (11) is connected to an upper end of a connection part (13); a lower end of the connecting part (13) is connected to a plastic elastic card (12) to form a plastic anchor-shaped elastic card. An upper portion of the plug piece (10) is provided with a capacitor mounting hole (15). The capacitor not only is convenient to plug, but also can effectively play a role in insulation and prevent the accident caused by conducting leak electricity to an electric appliance casing when abnormal electricity leakage occurs in the capacitor.

## Claims

### Claim 1

A quickly mounted capacitor consists of a capacitor (1) and a plug piece (10), characterized in that, a fixation mounting rod (22) or screw (21) extend from the lower end of the housing of said capacitor(1); said plug piece (10) contains an insulating sheet (11) set on the up portion, the lower portion of the insulating sheet (11) connects to an up end of a connection part (13), and the lower end of the connecting part (13) connects to a plastic elastic card (12) to form a plastic anchor shaped elastic card; the up portion of the plug piece is provided with a capacitor mounting hole (15).

### Claim 2 (depends on 1)

The quickly mounted capacitor according to claim 1, characterized in that, the fixation mounting rod (22) or screw (21) of said capacitor (1) are inserted and fixed into the capacitor mounting hole (15) of the plug piece (10).

### Claim 3 (depends on 1, 2)

The quickly mounted capacitor according to claim 1 or 2, characterized in that, the up end of said plastic elastic card (12) is provided with a mounting slot (14).

### Claim 4 (depends on 1, 2)

The quickly mounted capacitor according to claim 1 or 2, characterized in that, the lower portion of said insulating sheet (11) is provided with a firmness bar (16).

### Claim 5 (depends on 1, 2)

The quickly mounted capacitor according to claim 1 or 2, characterized in that, the surrounding edge of the up portion of said insulating sheet (11) is provided with an annular wall, and the annular wall and the insulating sheet (11) form a shape of a bowl.