CN104659603A - Socket - Google Patents
Socket Download PDFInfo
- Publication number
- CN104659603A CN104659603A CN201410292364.1A CN201410292364A CN104659603A CN 104659603 A CN104659603 A CN 104659603A CN 201410292364 A CN201410292364 A CN 201410292364A CN 104659603 A CN104659603 A CN 104659603A
- Authority
- CN
- China
- Prior art keywords
- socket
- warning lamp
- power supply
- live wire
- diode
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
-
- 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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6641—Structural association with built-in electrical component with built-in single component with diode
-
- 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
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- 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
Abstract
The invention discloses a socket, and relates to the technical field of electrical equipment manufacturing. The socket comprises a jack which supports a two-phase or three-phase plug, and a panel which is provided with a power supply indicating lamp A and an error warning lamp B; the power supply indicating lamp A and the error warning lamp B are respectively connected with a diode D2 and a diode D1; the warning lamp B is connected with a shape memory alloy W. Compared with the prior art, the socket is simple in structure and low in manufacturing cost; whether a live wire is correctly connected can be effectively identified and the live wire which is wired by mistake can be automatically cut; the electricity safety is ensured.
Description
Technical field
The present invention relates to electric equipment manufacturing technology field, especially a kind of socket being convenient to identify whether live wire correctly accesses.
Background technology
Current socket panel is substantially all provided with power supply indicator, the wiring specification of socket is left zero right fire, connect when about the live wire and zero line of gang socket instead, zero line and the live wire reversal connection that power supply use can cause Multi-purpose patch board is drawn from this socket, switch can not disconnect live wire, make power consumption equipment all the time with live wire, long-term electrification phenomenon, will danger be brought when needs keep in repair.Existing socket has the following disadvantages: the power supply indicator 1, carried due to socket just plays the effect whether display has power supply, can not identify that whether the live wire of socket is carry out wiring according to the specification of left zero right fire, connect when about live wire and zero line instead, by causing, the power consumption equipment be connected with this socket is charged for a long time, bring danger when keeping in repair to maintainer, and the equipment be connected with this socket exists to insulate and declines and the danger such as initiation fire.
Summary of the invention
The object of this invention is to provide a kind of socket, it can solve existing socket live wire and zero line connect anti-after can not identify and automatically cut off live wire, cause the unsafe problem of electricity consumption.
In order to solve the problem, the technical solution used in the present invention is: this socket comprises the jack being provided with and supporting two-phase and 3-phase plug, be provided with the panel of power supply indicator A and wrong warning lamp B, described power supply indicator A and described warning lamp B is connected to diode D2 and D1, it is characterized in that: described warning lamp B is connected with marmem W.
In the technical scheme of above-mentioned socket, technical scheme can also be more specifically: one end of described wrong warning lamp B connects the negative pole end of described diode D2, the other end is connected with one end of described marmem transducer W, and the other end of described marmem transducer W is connected with live wire end; One end of described power supply indicator A is connected with the negative pole end of described diode D1, and the other end is connected with zero line side.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
Adopt the design being connected with marmem on wrong warning lamp, connect when about live wire and zero line instead, mistake warning lamp can be bright, and power supply indicator does not work, and automatically cut off live wire by marmem, ensure that the safety of end user and power consumption equipment; When live wire and zero line wiring are correct, power supply indicator can be bright, and mistake warning lamp does not work, guarantee end user can normally, safety utilization of electric power.
Accompanying drawing explanation
Fig. 1 is electrical block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Socket as shown in Figure 1, comprise the jack being provided with and supporting two-phase and 3-phase plug, be provided with the panel of power supply indicator A and wrong warning lamp B, this power supply indicator A and wrong warning lamp B is connected to diode D1 and diode D2, and warning lamp B is connected with marmem W; One end of mistake warning lamp B connects the negative pole end of institute diode D2, and the other end is connected with one end of marmem W, and the other end of marmem transducer W is connected with live wire end; One end of power supply indicator A is connected with the negative pole end of described diode D1, and the other end is connected with zero line side; Also be connected with wire 1 in one end of marmem W, the other end of this wire 1 is connected with zero line side, is connected with wire 2 in one end of power supply indicator A, and the other end of this wire 2 is connected with live wire end.During wiring, according to the specification wiring of left zero right fire, power supply indicator A is bright, and warning lamp B does not work, and socket normally works; When live wire and zero line connect inverse time, warning lamp B is bright, and power supply indicator A does not work, and now marmem W works, and automatically disconnects live wire, ensure that the safety utilization of electric power of end user and power consumption equipment.
Claims (2)
1. a socket, comprise the jack being provided with and supporting two-phase and 3-phase plug, be provided with the panel of power supply indicator A and wrong warning lamp B, described power supply indicator A and described warning lamp B is connected to diode D2 and D1, it is characterized in that: described warning lamp B is connected with marmem W.
2. socket according to claim 1, it is characterized in that: one end of described wrong warning lamp B connects the negative pole end of described diode D2, the other end is connected with one end of described marmem transducer W, and the other end of described marmem transducer W is connected with live wire end; One end of described power supply indicator A is connected with the negative pole end of described diode D1, and the other end is connected with zero line side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292364.1A CN104659603A (en) | 2014-06-26 | 2014-06-26 | Socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292364.1A CN104659603A (en) | 2014-06-26 | 2014-06-26 | Socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659603A true CN104659603A (en) | 2015-05-27 |
Family
ID=53250442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410292364.1A Pending CN104659603A (en) | 2014-06-26 | 2014-06-26 | Socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388865A (en) * | 2020-03-27 | 2020-07-10 | 沈西友 | Human body dynamic balance field adjusting instrument |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069616U (en) * | 1990-03-03 | 1991-01-16 | 黄胡 | Protective electrical equipment socket |
| CN2263947Y (en) * | 1996-07-29 | 1997-10-08 | 上海孚迈实业有限公司 | Water off alarm of drinking water appts. |
| US6132257A (en) * | 1999-05-29 | 2000-10-17 | Ceramate Technical Co., Ltd. | Electrical socket device with overheating and overcurrent protection |
| CN2689524Y (en) * | 2003-05-14 | 2005-03-30 | 谭启仁 | Electricity preventor of wall socket |
| CN101057308A (en) * | 2004-11-10 | 2007-10-17 | Abb专利有限公司 | Thermal trip |
| CN201549751U (en) * | 2009-11-20 | 2010-08-11 | 陈赞棋 | Structure of ceiling lamp holder capable of cutting off or conducting power supply |
| CN201904520U (en) * | 2010-12-28 | 2011-07-20 | 河南省电力公司开封供电公司 | Socket with indicator lamp |
| CN201918597U (en) * | 2010-03-30 | 2011-08-03 | 黄小凡 | Multifunctional display socket |
| CN202189110U (en) * | 2011-08-03 | 2012-04-11 | 海信科龙电器股份有限公司 | Air condition controller detecting device having reverse polarity protection circuit |
| CN202930934U (en) * | 2012-09-29 | 2013-05-08 | 深圳市元正能源系统有限公司 | Protective circuit |
-
2014
- 2014-06-26 CN CN201410292364.1A patent/CN104659603A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069616U (en) * | 1990-03-03 | 1991-01-16 | 黄胡 | Protective electrical equipment socket |
| CN2263947Y (en) * | 1996-07-29 | 1997-10-08 | 上海孚迈实业有限公司 | Water off alarm of drinking water appts. |
| US6132257A (en) * | 1999-05-29 | 2000-10-17 | Ceramate Technical Co., Ltd. | Electrical socket device with overheating and overcurrent protection |
| CN2689524Y (en) * | 2003-05-14 | 2005-03-30 | 谭启仁 | Electricity preventor of wall socket |
| CN101057308A (en) * | 2004-11-10 | 2007-10-17 | Abb专利有限公司 | Thermal trip |
| CN201549751U (en) * | 2009-11-20 | 2010-08-11 | 陈赞棋 | Structure of ceiling lamp holder capable of cutting off or conducting power supply |
| CN201918597U (en) * | 2010-03-30 | 2011-08-03 | 黄小凡 | Multifunctional display socket |
| CN201904520U (en) * | 2010-12-28 | 2011-07-20 | 河南省电力公司开封供电公司 | Socket with indicator lamp |
| CN202189110U (en) * | 2011-08-03 | 2012-04-11 | 海信科龙电器股份有限公司 | Air condition controller detecting device having reverse polarity protection circuit |
| CN202930934U (en) * | 2012-09-29 | 2013-05-08 | 深圳市元正能源系统有限公司 | Protective circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388865A (en) * | 2020-03-27 | 2020-07-10 | 沈西友 | Human body dynamic balance field adjusting instrument |
| CN111388865B (en) * | 2020-03-27 | 2024-02-27 | 沈西友 | Human dynamic balance field regulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103257264B (en) | AC and DC high voltage electroscope | |
| WO2016041939A3 (en) | Power transmission system and method for operating a power transmission system | |
| CN203813176U (en) | Simple current terminal shorting stub | |
| CN202363717U (en) | Mobile power connecting device capable of being replaced conveniently | |
| CN104659603A (en) | Socket | |
| CN203365531U (en) | Novel alternating-current and direct-current high-voltage electroscope | |
| CN204142947U (en) | Secondary terminals shorting stub is used in mutual inductor test | |
| CN201656120U (en) | Telescopic socket | |
| CN203396829U (en) | Indoor high voltage charged display | |
| CN204334192U (en) | Alternating current machine power supply lead wire device | |
| CN205212249U (en) | Electric control cabinet | |
| CN203774198U (en) | Single-pole AC contactor provided with coil terminal with barbed edges | |
| CN203251092U (en) | Multifunctional transition source box | |
| CN201838835U (en) | Grounding wire indicating safety plug | |
| CN204067617U (en) | Earthing device | |
| CN203931902U (en) | A kind of electrical control isolating switch | |
| CN203932422U (en) | A kind of novel supply socket | |
| CN203895949U (en) | Power supply protection device for electric equipment | |
| CN204538423U (en) | Be with earth leakage protective instant-plugging test connection transducer | |
| CN203339434U (en) | Intelligent temperature control supply socket | |
| CN204141197U (en) | The upper beam hanger of a kind of insulation | |
| CN206116798U (en) | Plug with pilot lamp | |
| CN204391353U (en) | Multi-function jack | |
| CN105024216A (en) | Combined socket | |
| CN104659597A (en) | Integrated over-voltage protection socket structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |