CN2430791Y - Socket with leakage protection - Google Patents
Socket with leakage protection Download PDFInfo
- Publication number
- CN2430791Y CN2430791Y CN 00235378 CN00235378U CN2430791Y CN 2430791 Y CN2430791 Y CN 2430791Y CN 00235378 CN00235378 CN 00235378 CN 00235378 U CN00235378 U CN 00235378U CN 2430791 Y CN2430791 Y CN 2430791Y
- Authority
- CN
- China
- Prior art keywords
- leakage
- leakage protection
- release
- circuit board
- protection circuit
- 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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Abstract
The utility model relates to a socket with leakage protection, comprising a panel and a seat shell. The panel is provided with a jack in which an output terminal is arranged, a leakage protection circuit and a trip are arranged in the seat shell, the output terminal and the trip are arranged on the same on printed circuit board, and the leakage protection circuit which is arranged on the other printed circuit board is fixed on the trip. Accordingly, the utility model has the advantages of small size, compact structure and convenient operation.
Description
The utility model relates to a kind of Protector for electric appliances and appliance socket, is a kind of band earth leakage protective socket specifically.
At present, in order to prevent the generation of electric leakage accident, every household is all installed earth leakage circuit-breaker behind master switch, and it has solved the problem of electric leakage life threatening property.But weak point is: because entire circuit is only by an earth leakage circuit-breaker control; when wherein electric leakage took place a certain electrical equipment, entire circuit will be cut off by the earth leakage circuit-breaker behind the master switch at once, influences the normal operation of other electrical equipment; even can damage other electrical equipment, as more fragile computer.If an above-mentioned leakage switch all is installed on every circuit; be by GB production then because of existing product; the erection space of earth leakage circuit-breaker is 70CM * 80CM; the erection space of combined socket and switch is 85CM * 85CM, and both area differences can not be used the end box with a kind of specification; it is big to install volume; and the size disunity, influence the Art Design in room, use inconvenient.
The purpose of this utility model is to provide that a kind of volume is little, compact conformation, can be used in easily on the box of the existing end again.
The purpose of this utility model is achieved in that a kind of band earth leakage protective socket; comprise panel and seat shell; panel is provided with jack; be provided with lead-out terminal in the jack; also be provided with leakage protection circuit and release in the present shell; lead-out terminal and release are installed on the same printed circuit board; leakage protection circuit is installed in another printed circuit board and is fixed on the release; the drive coil of leakage protection circuit is positioned at the next door of release; promptly at the printed circuit board (PCB) of leakage protection circuit and install between the printed circuit board (PCB) of lead-out terminal and release; the seat cap is in the behind of panel
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Shown in 1 figure, the utility model band earth leakage protective socket comprises panel 1 and seat shell 2, and panel 1 is provided with leakage tests button hole 4, indicator lamp hole 5, reset button hole 6 and output plughole 3, is provided with leakage protection circuit 7 and release 8 etc. in the present shell 2.Input terminal 9, lead-out terminal 10 and release 8 are installed on the same printed circuit board 11, and leakage protection circuit 7 is installed in another printed circuit board 12 and is fixed on the release 8.The drive coil 13 of leakage protection circuit 7 is positioned at the next door of release 8, promptly at the printed circuit board (PCB) 12 of leakage protection circuit 7 and install between the printed circuit board (PCB) 11 of lead-out terminal 10 and release 8.Leakage tests button 14 and indicator light 15 also are installed on the printed circuit board (PCB) 12 of leakage protection circuit 7; after the installation, the reset button 16 of leakage tests button 14, indicator light 15 and release 8 is passed examination button hole 4, indicator lamp hole 5 and reset button hole 6 respectively and is exposed outside the panel 1.Cover a shell 2, the just corresponding input terminal 9 of seat shell 2 input wiring holes 17.
Owing to adopt above-mentioned technical scheme, make that the band earth leakage protective socket realizes that volume is little, compact conformation, can conveniently use again.
Claims (6)
1, a kind of band earth leakage protective socket comprises panel and seat shell, and panel is provided with jack, is provided with lead-out terminal in the jack, it is characterized in that: also be provided with leakage protection circuit and release in the seat shell under the panel.
2, band earth leakage protective socket according to claim 1, it is characterized in that: lead-out terminal and release are installed on the same printed circuit board.
3, band earth leakage protective socket according to claim 1, it is characterized in that: leakage protection circuit is fixed on the release.
4, according to claim 1 or 3 described band earth leakage protective sockets, it is characterized in that: leakage protection circuit is mounted on the printed circuit board.
5, band earth leakage protective socket according to claim 4 is characterized in that: leakage tests button and indicator light also are installed on the printed circuit board (PCB) of leakage protection circuit, and leakage tests button and indicator light are exposed to outside the socket shell.
6, band earth leakage protective socket according to claim 1 is characterized in that: the drive coil of leakage protection circuit is positioned at the next door of release, promptly at the printed circuit board (PCB) of leakage protection circuit and install between the printed circuit board (PCB) of lead-out terminal and release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235378 CN2430791Y (en) | 2000-05-20 | 2000-05-20 | Socket with leakage protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235378 CN2430791Y (en) | 2000-05-20 | 2000-05-20 | Socket with leakage protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2430791Y true CN2430791Y (en) | 2001-05-16 |
Family
ID=33597192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00235378 Expired - Fee Related CN2430791Y (en) | 2000-05-20 | 2000-05-20 | Socket with leakage protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2430791Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029861A (en) * | 2019-12-27 | 2020-04-17 | 刁海辰 | Non-standby state remote control device based on leakage protector principle |
-
2000
- 2000-05-20 CN CN 00235378 patent/CN2430791Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029861A (en) * | 2019-12-27 | 2020-04-17 | 刁海辰 | Non-standby state remote control device based on leakage protector principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |