CN104466554A - Leakage protection plug - Google Patents
Leakage protection plug Download PDFInfo
- Publication number
- CN104466554A CN104466554A CN201410814565.3A CN201410814565A CN104466554A CN 104466554 A CN104466554 A CN 104466554A CN 201410814565 A CN201410814565 A CN 201410814565A CN 104466554 A CN104466554 A CN 104466554A
- Authority
- CN
- China
- Prior art keywords
- leakage protection
- shell body
- wiring board
- alarm
- copper pin
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a leakage protection plug which comprises an outer shell. The outer shell is provided with a copper pin and a wire. A circuit board is arranged in the outer shell. The circuit board is provided with a contact elastic piece matched with the copper pin. The circuit board is electrically connected with the wire. The circuit board is provided with a leakage protection circuit. The contact elastic piece is connected with a drive mechanism for controlling the contact elastic piece to make contact with or be separated from the copper pin. The leakage protection circuit is connected with the drive mechanism. The outer shell is provided with a warning light and an alarm. Both the warning light and the alarm are connected with the leakage protection circuit. Through the warning light and the alarm, operators can be reminded of the state of the plug, and risks are prevented.
Description
Technical field
The present invention relates to a kind of leakage protecting plug.
Background technology
Existing leakage protecting plug, only has creepage protection function, but is convenient to possess alarm function, can not staff be reminded in time to rush to repair, and causes production equipment shut-down phenomenon.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, a kind of leakage protecting plug is provided, there is warning function.
For achieving the above object, technical scheme of the present invention there is provided a kind of leakage protecting plug, comprise shell body, described shell body is provided with copper pin and electric wire, wiring board is provided with in described shell body, described wiring board is provided with the contact shell fragment matched with described copper pin, described wiring board and described electric wire are electrically connected, described wiring board is provided with leakage protection circuit, described contact shell fragment is connected with and controls its driving mechanism contacting with copper pin or be separated, described leakage protection circuit is connected with described driving mechanism, described shell body is provided with warning lamp and alarm, described warning lamp and described alarm are all connected with described leakage protection circuit.
Further improvement: the base plate that described shell body comprises outer cover, is connected with described outer cover, described outer cover has the anti-slip part being convenient to grip.
Further improvement: described anti-slip part is anti-skidding reticulate pattern.
Advantage of the present invention and beneficial effect are: by arranging warning lamp and alarm, can remind the state of staff's plug, prevent dangerous generation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: 1, copper pin; 2, shell body; 3, warning lamp; 4, alarm.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of leakage protecting plug, comprise shell body 2, described shell body 2 is provided with copper pin 1 and electric wire, wiring board is provided with in described shell body 2, described wiring board is provided with the contact shell fragment matched with described copper pin 1, described wiring board and described electric wire are electrically connected, described wiring board is provided with leakage protection circuit, described contact shell fragment is connected with and controls its driving mechanism contacting with copper pin 1 or be separated, described leakage protection circuit is connected with described driving mechanism, described shell body 2 is provided with warning lamp 3 and alarm 4, described warning lamp 3 and described alarm 4 are all connected with described leakage protection circuit.
Not shown, the base plate that described shell body 2 comprises outer cover, is connected with described outer cover, described outer cover has the anti-slip part being convenient to grip.
Not shown, described anti-slip part is anti-skidding reticulate pattern.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a leakage protecting plug, it is characterized in that: comprise shell body, described shell body is provided with copper pin and electric wire, wiring board is provided with in described shell body, described wiring board is provided with the contact shell fragment matched with described copper pin, described wiring board and described electric wire are electrically connected, described wiring board is provided with leakage protection circuit, described contact shell fragment is connected with and controls its driving mechanism contacting with copper pin or be separated, described leakage protection circuit is connected with described driving mechanism, described shell body is provided with warning lamp and alarm, described warning lamp and described alarm are all connected with described leakage protection circuit.
2. leakage protecting plug as claimed in claim 1, is characterized in that: the base plate that described shell body comprises outer cover, is connected with described outer cover, described outer cover has the anti-slip part being convenient to grip.
3. leakage protecting plug as claimed in claim 2, is characterized in that: described anti-slip part is anti-skidding reticulate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814565.3A CN104466554A (en) | 2014-12-24 | 2014-12-24 | Leakage protection plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814565.3A CN104466554A (en) | 2014-12-24 | 2014-12-24 | Leakage protection plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104466554A true CN104466554A (en) | 2015-03-25 |
Family
ID=52912174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410814565.3A Pending CN104466554A (en) | 2014-12-24 | 2014-12-24 | Leakage protection plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466554A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063337A (en) * | 2018-01-18 | 2018-05-22 | 无锡百祺电子科技有限公司 | A kind of solar energy connector with leakage pre-alarm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369470Y (en) * | 2009-03-23 | 2009-12-23 | 陈华强 | Earth-leakage protecting plug |
| CN102347566A (en) * | 2011-06-24 | 2012-02-08 | 浙江中讯电子有限公司 | Leakage protection plug |
| CN202352929U (en) * | 2011-06-30 | 2012-07-25 | 广东凯华电器实业有限公司 | Leakage protection plug |
| CN202585952U (en) * | 2012-02-27 | 2012-12-05 | 乐清市安德惠电器有限公司 | Three-pole break leakage protection plug |
| CN202906134U (en) * | 2012-11-20 | 2013-04-24 | 陕西理工学院 | Power socket with function of leakage intensity indication |
| CN203574192U (en) * | 2013-10-31 | 2014-04-30 | 佛山市顺德区信辉达电子有限公司 | Electric leakage protection plug |
| CN104143736A (en) * | 2014-07-15 | 2014-11-12 | 东莞市永晟电线有限公司 | Electric leakage protection plug |
-
2014
- 2014-12-24 CN CN201410814565.3A patent/CN104466554A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369470Y (en) * | 2009-03-23 | 2009-12-23 | 陈华强 | Earth-leakage protecting plug |
| CN102347566A (en) * | 2011-06-24 | 2012-02-08 | 浙江中讯电子有限公司 | Leakage protection plug |
| CN202352929U (en) * | 2011-06-30 | 2012-07-25 | 广东凯华电器实业有限公司 | Leakage protection plug |
| CN202585952U (en) * | 2012-02-27 | 2012-12-05 | 乐清市安德惠电器有限公司 | Three-pole break leakage protection plug |
| CN202906134U (en) * | 2012-11-20 | 2013-04-24 | 陕西理工学院 | Power socket with function of leakage intensity indication |
| CN203574192U (en) * | 2013-10-31 | 2014-04-30 | 佛山市顺德区信辉达电子有限公司 | Electric leakage protection plug |
| CN104143736A (en) * | 2014-07-15 | 2014-11-12 | 东莞市永晟电线有限公司 | Electric leakage protection plug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063337A (en) * | 2018-01-18 | 2018-05-22 | 无锡百祺电子科技有限公司 | A kind of solar energy connector with leakage pre-alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |