CN104600518A - Anti-electric-shock power socket - Google Patents
Anti-electric-shock power socket Download PDFInfo
- Publication number
- CN104600518A CN104600518A CN201410011253.9A CN201410011253A CN104600518A CN 104600518 A CN104600518 A CN 104600518A CN 201410011253 A CN201410011253 A CN 201410011253A CN 104600518 A CN104600518 A CN 104600518A
- Authority
- CN
- China
- Prior art keywords
- conductive contact
- contact blade
- contact electrode
- blade
- conductive
- 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
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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
- 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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- 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
- H01R13/707—Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart
Abstract
The invention discloses an anti-electric-shock power socket. The anti-electric-shock power socket comprises a housing, and a socket unit positioned in the housing; the socket unit comprises a first adapter connecting part and a second adapter connecting part; the first adapter connecting part is equipped with a first conductive wafer and a second conductive wafer which are connected through a conductor; the first conductive wafer is insulated from a first contact electrode; the second adapter connecting part comprises a third conductive wafer and a fourth conductive wafer which are connected through another conductor; the fourth conductive wafer is insulated from a second contact electrode; when a plug is synchronously inserted into the first contact electrode and the second contact electrode, the second conductive wafer is connected with a live wire through the first conductive wafer and is propped to the second contact electrode; the third conductive wafer is connected with a null wire through the fourth conductive wafer and is propped to the first contact electrode. The anti-electric-shock power socket has the beneficial effects that the safety is ensured, the use is easy, and short circuit is prevented to some extent.
Description
Technical field
The present invention relates to a kind of power supply connecting device, particularly relate to a kind of electric shock proof socket for power source.
Background technology
Supply socket refers to that one or more circuit connection plugs can insert the jockey switched on power, and electric equipment can be made to be powered by it.In our daily life, conventional supply socket provides power interface for household electrical appliance, and it and people live very close relationship.Therefore the fail safe of supply socket also seems particularly important.
Plug (also referred to as male joint) is generally the forms such as outstanding bar-shaped, sheet, and socket then has the jack (also referred to as female joint) corresponding to plug position and shape and plugs for plug.On socket, in each jack, correspondence is fixed with the contact electrode that needs are connected with zero line or live wire (also can comprise ground wire etc.) respectively, contacts to realize power supply and connect after plug inserts jack with contact electrode.
The jack of traditional socket is generally and exposes completely, for the jack of holes, when shaping claviform is stretched into the jack being provided with and being connected with live wire by user by mistake, electric shock accidents will occur.Especially for the skeletal immature children not understanding electrical characteristics, curiosity may order about them with the object that may the conduct electricity touching jack brought conveniently, and this, concerning children, is quite dangerous.Meanwhile, when water splashes on socket, the risk that also may be short-circuited, thus cause fire incident.In order to reduce the risk of electric shock, in prior art, also there are many socket products being designed with the shielded jack when not using, such as, by spring controlled " door mechanism ", close jack when not using.This ensure that the use safety of socket to a certain extent, but this also brings the inconvenience in use simultaneously, the shelter needing to open in use closed jack such as had.Or also have and become only can accept corresponding plug by the socket design of socket, this mode only can avoid the abnormal contact of seldom amount, reach the object preventing from getting an electric shock, but also make the scope of application of socket reduce simultaneously, other plug shape can not be widely used in.
Summary of the invention
In view of the problems referred to above that prior art exists, the object of the present invention is to provide a kind of fail safe high and the electric shock proof socket for power source that applicability is strong.
To achieve these goals, a kind of electric shock proof socket for power source provided by the invention, comprise housing and the socket unit being positioned at described housing, described housing comprises the upper body and lower case that mutually fasten, described socket unit is arranged in described lower case, and it comprises the first contact electrode and the second contact electrode that supply plug grafting; Described upper body is then provided with jack corresponding with described first contact electrode and described second contact electrode respectively, wherein,
Described socket unit also comprises:
First turn of road connector, it has the first conductive contact blade that is positioned at the side of described first contact electrode, and be positioned at second conductive contact blade of side of described second contact electrode, connected by conductor between described first conductive contact blade and described second conductive contact blade; Insulate between described first conductive contact blade and described first contact electrode;
Second turn of road connector, it has the 3rd conductive contact blade that is positioned at the opposite side of described first contact electrode, and be positioned at the 4th conductive contact blade of opposite side of described second contact electrode, connected by conductor between described 3rd conductive contact blade and described 4th conductive contact blade; Insulate between described 4th conductive contact blade and described second contact electrode;
When plug inserts described first contact electrode and described second contact electrode simultaneously, described second conductive contact blade to be abutted with described second contact electrode with live wire conducting by described first conductive contact blade; Described 3rd conductive contact blade is abutted with described first contact electrode with zero line conducting by described 4th conductive contact blade.
As preferably, described socket unit also comprises the first fixing conductive contact blade connected with live wire and the second fixing conductive contact blade connected with zero line, described first fixing conductive contact blade and described first contact electrode divide the both sides being in described first conductive contact blade, and the first conductive contact blade described in when plug inserts described first contact electrode is squeezed, conductive contact blade fixing with described first abuts; Described second fixing conductive contact blade and described second contact electrode divide the both sides being in described 4th conductive contact blade, and the 4th conductive contact blade described in when plug inserts described second contact electrode is squeezed, conductive contact blade fixing with described second abuts.
As preferably, described first conductive contact blade is provided with collets and insulate to keep described first contact electrode and described first conductive contact blade near described first contact electrode side; Described 4th conductive contact blade is provided with another collets and insulate to keep described second contact electrode and described 4th conductive contact blade near described second contact electrode side.
As preferably, described first conductive contact blade is provided with an outstanding conductive contact near the described first fixing conductive contact blade side and described 4th conductive contact blade near the described second fixing conductive contact blade side; Described second conductive contact blade is also provided with an outstanding conductive contact near described second contact electrode side and described 3rd conductive contact blade near described first contact electrode side.
As preferably, described first contact electrode or described second contact electrode comprise two the first electroconductive elastic sheets be oppositely arranged and two the second electroconductive elastic sheets be oppositely arranged, one end of described first electroconductive elastic sheet and described second electroconductive elastic sheet is connected on a base, and the other end of two described first electroconductive elastic sheets bends for clamping plug in opposite directions, the other end of two described second electroconductive elastic sheets also in opposite directions bending and tilt laterally when plug inserts with distinguish accordingly with described first conductive contact blade, 3rd conductive contact blade, or second conductive contact blade, 4th conductive contact blade abuts.
As preferably, between two described second electroconductive elastic sheets, be provided with an extension spring.
As preferably, the arranged outside of described second electroconductive elastic sheet has conductive contact.
As preferably, connect described first conductive contact blade mutually arranged in a crossed manner with the conductor being connected described 3rd conductive contact blade and described 4th conductive contact blade with the conductor of described second conductive contact blade.
As preferably, connect described first conductive contact blade and be made up of one or more L shape conductive metal sheet respectively separately with the conductor being connected described 3rd conductive contact blade and described 4th conductive contact blade with the conductor of described second conductive contact blade.
As preferably, described socket unit is provided with many groups and is electrically connected to independently in described lower case separately.
Be compared to prior art, electric shock proof socket for power source of the present invention is compared to traditional electric shock proof socket for power source, to jack without any blocking.But the first contact electrode and the second contact electrode when normality and electrical network be in electrical isolation state, when conduct electricity foreign matter surprisingly insert any one jack time, the contact electrode corresponding to this jack is not charged.Further, the contact electrode that a jack that can make to be inserted into foreign matter is corresponding is not connected with live wire or zero line, but is received on contact electrode corresponding to opposite side jack by first turn of road connector or second turn of road connector, reaches the object preventing from getting an electric shock.Meanwhile, when two insertion ends of plug insert jack simultaneously, the normal function of socket is not but affected.There is safety easy-to-use and prevent the beneficial effect of short circuit to a certain extent.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of electric shock proof socket for power source of the present invention.
Fig. 2 is the structural representation of lower case in conjunction with a socket unit of electric shock proof socket for power source of the present invention.
Fig. 3 is the structural representation of second turn of road connector of electric shock proof socket for power source of the present invention.
Fig. 4 is the structural representation of first turn of road connector of electric shock proof socket for power source of the present invention.
Fig. 5 is the first contact electrode of electric shock proof socket for power source of the present invention or the structural representation of the second contact electrode.
Fig. 6 is the structural representation of the lower case of electric shock proof socket for power source of the present invention.
Embodiment
Be further described in detail below in conjunction with the structure of accompanying drawing to electric shock proof socket for power source of the present invention.
As depicted in figs. 1 and 2, a kind of electric shock proof socket for power source provided by the invention, comprise housing 1, switch 2 and be positioned at the socket unit of described housing, described housing 1 comprises the upper body 11 and lower case 12 that mutually fasten, described socket unit is arranged in described lower case 12, it comprises the first contact electrode 5 and the second contact electrode (structure is identical, does not indicate in Fig. 2) that supply the grafting of plug (not shown); Described upper body 11 is then provided with jack 111 corresponding with described first contact electrode and described second contact electrode respectively, wherein,
Described socket unit also comprises:
First turn of road connector 3, it has the first conductive contact blade 34 that is positioned at the side of described first contact electrode 5, and be positioned at second conductive contact blade 31 of side of described second contact electrode, connect conducting by conductor between described first conductive contact blade 34 and described second conductive contact blade 31; In the present embodiment, the conductor connecting described first conductive contact blade 34 and described second conductive contact blade 31 is by being interconnected L shape sheet metal 32 and L shape sheet metal 33 is formed.But in fact, other any conductors of both guarantees conducting also can realize the present invention.And will keep insulating between described first conductive contact blade 34 and described first contact electrode 5 and when plug inserts described first contact electrode 5, described second conductive contact blade 31 is by described first conductive contact blade 34 and live wire 7 conducting; The object of setting like this is to make when the first contact electrode 5 has object to insert, and not with zero line or live wire conducting, and makes live wire 7 be transferred to the second contact electrode side corresponding thereto by first turn of road connector 3, thus ensure that use safety.First contact electrode of the setting of the second contact electrode part of the following stated part is therewith similar.
For second turn of road connector 4, it has the 3rd conductive contact blade 41 that is positioned at the opposite side of described first contact electrode 5, and be positioned at the 4th conductive contact blade 43 of opposite side of described second contact electrode, also connect conducting by conductor between described 3rd conductive contact blade 41 and described 4th conductive contact blade 43; Here the conductor connecting the 3rd conductive contact blade 41 and described 4th conductive contact blade 43 is similar with the above-mentioned conductor being connected the first conductive contact blade 34 and the second conductive contact blade 31, although have employed the L shape sheet metal 42 of conduction in the present embodiment as bonding conductor, but will be appreciated that, other conductors also can realize technical scheme of the present invention.In addition, here, also must to insulate between described 4th conductive contact blade 43 and described second contact electrode and when plug inserts described second contact electrode, described 3rd conductive contact blade 43 is by described 4th conductive contact blade and zero line 6 conducting.Similar with the mentality of designing of above-mentioned first turn of road connector 3, when having object to insert in the second contact electrode, in fact the second contact electrode not with zero line 6 conducting, but make zero line 6 be transferred to the first contact electrode 5 side by second turn of road connector 4.When only having the bipod when plug to insert the first contact electrode 5 and the second contact electrode simultaneously, second conductive contact blade 31 and the 3rd conductive contact blade 41 also just simultaneously respectively with the second contact electrode and the first contact electrode conducting, complete power supply thus by the conducting of socket to plug.In brief, preferably, the conductor connecting described first conductive contact blade 34 and described second conductive contact blade 31 is mutually arranged in a crossed manner with the described conductor being connected described 3rd conductive contact blade 41 and described 4th conductive contact blade 43, and can infer, both are mutually insulateds.
Particularly, in the present invention, when plug inserts the first contact electrode 5 or the second contact electrode, the first conductive contact blade 34 needs to bear connects the effect of live wire 7 to the second contact electrode of offside, and the 4th conductive contact blade 43 also will bear the effect of connecting zero line 6 to the first contact electrode 5.As shown in Figure 2, as preferably, described socket unit also comprises the first fixing conductive contact blade 71 connected with live wire 7 and the second fixing conductive contact blade 61 connected with zero line 6, described first fixing conductive contact blade 71 and described first contact electrode 5 points are in the both sides of described first conductive contact blade 34, and the first conductive contact blade 34 described in when plug inserts described first contact electrode 5 is contacted and conducting by the extruding of the first contact electrode 5 and the described first fixing conductive contact blade 71; Because the first conductive contact blade 34 and the first contact electrode 5 insulate, therefore now the first contact electrode not with live wire 7 conducting, but the second conductive contact blade 31 and live wire 7 conducting.Similarly, described second fixing conductive contact blade 61 divides with described second contact electrode the both sides being in described 4th conductive contact blade 43, and the 4th conductive contact blade 43 described in when plug inserts described second contact electrode is squeezed, conductive contact blade 61 fixing with described second contacts and conducting.This shows, when plug inserts the first contact electrode 5 and the second contact electrode simultaneously, first contact electrode 5 extrudes the first conductive contact blade 34 conducting live wire 7 to the second conductive contact blade 31, second contact electrode and also contacts with the second conductive contact blade 31 and make the second contact electrode and live wire 7 conducting; Similarly, when the second contact electrode extruding the 4th conductive contact blade 43 conducting zero line 6 is to the 3rd conductive contact blade 41, the first contact electrode 5 also contacts with the 3rd conductive contact blade 41 and makes the first contact electrode 5 and zero line 6 conducting.This shows, only have when plug inserts the first contact electrode 5 and the second contact electrode simultaneously, with zero line 6 or live wire 7 conducting while that two contact electrodes just, only have the words that side is inserted else if, two contact electrodes are all not on-states, ensure that the safe handling of socket.
In order to ensure that plug or unknown object are when only having one-sided insertion jack, the contact electrode of corresponding inserting side is not in conducting state, as mentioned above, must insulate between described first conductive contact blade 34 and described first contact electrode 5, similarly, also must keep insulating between described 4th conductive contact blade 43 and the second contact electrode.Here, substantially common insulating means all can realize the present invention, but as preferably, as shown in Figure 3 and Figure 4, described first conductive contact blade 34 is provided with collets 35 and insulate with described first conductive contact blade 34 to keep described first contact electrode 5 near described first contact electrode 5 side; Described 4th conductive contact blade 43 is provided with another collets 44 and insulate to keep described second contact electrode and described 4th conductive contact blade 43 near described second contact electrode side.
In the present invention, when having plug to insert in the first contact electrode 5 or the second contact electrode, in order to make to need to combine closely between each parts of contact conducting.As shown in Fig. 3, Fig. 4 and Fig. 5, as preferably, described first conductive contact blade 34 is provided with a conductive contact 36 near the described first fixing conductive contact blade 71 side, and described 4th conductive contact blade 43 is provided with an outstanding conductive contact 45 near the described second fixing conductive contact blade 61 side; Described second conductive contact blade 31 is provided with conductive contact 36 near described second contact electrode side, and described 3rd conduction is touched, and 41 are also provided with an outstanding conductive contact 45 near described first contact electrode 5 side.
The first contact electrode 5 in conventional supply socket and the second contact electrode generally include one group of elastic copper sheet be oppositely arranged, for providing chucking power when plug inserts and keeping conducting, simultaneously because the insertion of plug can cause elastic copper sheet to open laterally.In the present invention, different is, as preferably, as shown in Figure 5, described first contact electrode 5 or described second contact electrode comprise two the first electroconductive elastic sheets 51 be oppositely arranged and two the second electroconductive elastic sheets 52 be oppositely arranged, one end of described first electroconductive elastic sheet 51 and described second electroconductive elastic sheet 52 is connected on a base, and the other end of two described first electroconductive elastic sheets 51 bends for clamping plug to the inside, the other end of two described second electroconductive elastic sheets 52 also bends to the inside, and when plug inserts, due to the extruding being subject to plug can tilt laterally with described first conductive contact blade 34, second conductive contact blade 31, 3rd conductive contact blade 41 and the 4th conductive contact blade 43 abut.In order to make when plug is extracted, described second electroconductive elastic sheet 52 can reset to disconnect contact on fast and reliable ground, is also provided with an extension spring 53 between two described second electroconductive elastic sheets 52.Extension spring 53 is mounted in the projection 521 on two described second electroconductive elastic sheet 52 tops.Simultaneously, as shown in Figure 5, as preferably, the outside of described second electroconductive elastic sheet 52 is also provided with the conductive contact 522 identical with aforementioned advantages, certainly, second electroconductive elastic sheet 52 also can not establish conductive contact near the side of aforementioned dielectric block, or replaces conductive contact to reduce stroke with a jut, to ensure the squeezing action to corresponding conductive contact blade.
The socket of ordinary meaning has two spring hole scokets, Three-hole socket, or both, technical scheme of the present invention also can be equally applicable to the situation of multiple socket unit.As shown in Figure 6, as preferably, described socket unit is provided with many groups and is electrically connected to independently in described lower case 12 separately.Multiple clamping region 121 is provided with in lower case 12, each clamping region 121 is each by multiple the first clamping baffle plate 122 and the second clamping baffle plate 123 be fixed in lower case 12, described first clamping baffle plate 122 is provided with the first buckling groove 1221, described second clamping baffle plate 123 is provided with the second buckling groove 1231, first buckling groove 1221 and the second buckling groove 1231 is respectively used to clamping first turn of road connector 3 and second turn of road connector 4.
Certainly, the above is the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. an electric shock proof socket for power source, comprise housing and the socket unit being positioned at described housing, described housing comprises the upper body and lower case that mutually fasten, and described socket unit is arranged in described lower case, and it comprises the first contact electrode and the second contact electrode that supply plug grafting; Described upper body is then provided with jack corresponding with described first contact electrode and described second contact electrode respectively, it is characterized in that,
Described socket unit also comprises:
First turn of road connector, it has the first conductive contact blade that is positioned at the side of described first contact electrode, and be positioned at second conductive contact blade of side of described second contact electrode, connected by conductor between described first conductive contact blade and described second conductive contact blade; To insulate between described first conductive contact blade and described first contact electrode and when plug inserts described first contact electrode, described second conductive contact blade is by described first conductive contact blade and live wire conducting;
Second turn of road connector, it has the 3rd conductive contact blade that is positioned at the opposite side of described first contact electrode, and be positioned at the 4th conductive contact blade of opposite side of described second contact electrode, connected by conductor between described 3rd conductive contact blade and described 4th conductive contact blade; To insulate between described 4th conductive contact blade and described second contact electrode and when plug inserts described second contact electrode, described 3rd conductive contact blade is by described 4th conductive contact blade and ground conductive;
When plug inserts described first contact electrode and described second contact electrode simultaneously, described second conductive contact blade to be abutted with described second contact electrode with live wire conducting by described first conductive contact blade; Described 3rd conductive contact blade is abutted with described first contact electrode with zero line conducting by described 4th conductive contact blade.
2. electric shock proof socket for power source as claimed in claim 1, it is characterized in that, described socket unit also comprises the first fixing conductive contact blade connected with live wire and the second fixing conductive contact blade connected with zero line, described first fixing conductive contact blade and described first contact electrode divide the both sides being in described first conductive contact blade, and the first conductive contact blade described in when plug inserts described first contact electrode is squeezed, conductive contact blade fixing with described first abuts; Described second fixing conductive contact blade and described second contact electrode divide the both sides being in described 4th conductive contact blade, and the 4th conductive contact blade described in when plug inserts described second contact electrode is squeezed, conductive contact blade fixing with described second abuts.
3. electric shock proof socket for power source as claimed in claim 1, it is characterized in that, described first conductive contact blade is provided with collets and insulate to keep described first contact electrode and described first conductive contact blade near described first contact electrode side; Described 4th conductive contact blade is provided with another collets and insulate to keep described second contact electrode and described 4th conductive contact blade near described second contact electrode side.
4. electric shock proof socket for power source as claimed in claim 2, it is characterized in that, described first conductive contact blade is provided with an outstanding conductive contact near the described first fixing conductive contact blade side and described 4th conductive contact blade near the described second fixing conductive contact blade side; Described second conductive contact blade is also provided with an outstanding conductive contact near described second contact electrode side and described 3rd conductive contact blade near described first contact electrode side.
5. electric shock proof socket for power source as claimed in claim 1, it is characterized in that, described first contact electrode or described second contact electrode comprise two the first electroconductive elastic sheets be oppositely arranged and two the second electroconductive elastic sheets be oppositely arranged, one end of described first electroconductive elastic sheet and described second electroconductive elastic sheet is connected on a base, and the other end of two described first electroconductive elastic sheets bends for clamping plug in opposite directions, the other end of two described second electroconductive elastic sheets also in opposite directions bending and tilt laterally when plug inserts with distinguish accordingly with described first conductive contact blade, 3rd conductive contact blade, or second conductive contact blade, 4th conductive contact blade abuts.
6. electric shock proof socket for power source as claimed in claim 5, is characterized in that, be provided with an extension spring between two described second electroconductive elastic sheets.
7. electric shock proof socket for power source as claimed in claim 5, it is characterized in that, the arranged outside of described second electroconductive elastic sheet has conductive contact.
8. electric shock proof socket for power source as claimed in claim 1, is characterized in that, connect described first conductive contact blade mutually arranged in a crossed manner with the conductor being connected described 3rd conductive contact blade and described 4th conductive contact blade with the conductor of described second conductive contact blade.
9. electric shock proof socket for power source as claimed in claim 8, it is characterized in that, connect described first conductive contact blade and be made up of one or more L shape conductive plate respectively separately with the conductor being connected described 3rd conductive contact blade and described 4th conductive contact blade with the conductor of described second conductive contact blade.
10. electric shock proof socket for power source as claimed in claim 1, it is characterized in that, described socket unit is provided with many groups and is electrically connected to independently in described lower case separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011253.9A CN104600518A (en) | 2014-01-09 | 2014-01-09 | Anti-electric-shock power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011253.9A CN104600518A (en) | 2014-01-09 | 2014-01-09 | Anti-electric-shock power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104600518A true CN104600518A (en) | 2015-05-06 |
Family
ID=53126132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011253.9A Pending CN104600518A (en) | 2014-01-09 | 2014-01-09 | Anti-electric-shock power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600518A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450899A (en) * | 2016-12-14 | 2017-02-22 | 东莞科奔电器有限公司 | Multi-control structure safety socket |
| CN106785723A (en) * | 2015-11-24 | 2017-05-31 | 深圳市众民生活智能科技有限公司 | three-hole power socket |
| CN106785726A (en) * | 2015-11-24 | 2017-05-31 | 深圳市众民生活智能科技有限公司 | three-phase power socket |
| CN107373762A (en) * | 2017-08-04 | 2017-11-24 | 云南中烟工业有限责任公司 | A kind of electronic cigarette packet with built-in lock protection device |
| CN109273936A (en) * | 2018-10-20 | 2019-01-25 | 刘冬 | A kind of shock-proof type power outlet |
| CN112821119A (en) * | 2021-02-01 | 2021-05-18 | 壹弘科技(深圳)有限公司 | Electric shock prevention structure and socket |
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| CN1812209A (en) * | 2005-01-26 | 2006-08-02 | 林志诚 | Safety return circuit device for socket |
| CN101814669A (en) * | 2009-02-25 | 2010-08-25 | 通领科技集团有限公司 | Safety socket with cross loop |
| CN102610946A (en) * | 2012-03-22 | 2012-07-25 | 征泰电子有限公司 | Power socket |
| US20130280956A1 (en) * | 2012-04-19 | 2013-10-24 | Pass & Seymour, Inc. | Electrical Wiring Device with High Current USB Charging Capabilities |
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| CN1812209A (en) * | 2005-01-26 | 2006-08-02 | 林志诚 | Safety return circuit device for socket |
| CN101814669A (en) * | 2009-02-25 | 2010-08-25 | 通领科技集团有限公司 | Safety socket with cross loop |
| CN102610946A (en) * | 2012-03-22 | 2012-07-25 | 征泰电子有限公司 | Power socket |
| US20130280956A1 (en) * | 2012-04-19 | 2013-10-24 | Pass & Seymour, Inc. | Electrical Wiring Device with High Current USB Charging Capabilities |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785723A (en) * | 2015-11-24 | 2017-05-31 | 深圳市众民生活智能科技有限公司 | three-hole power socket |
| CN106785726A (en) * | 2015-11-24 | 2017-05-31 | 深圳市众民生活智能科技有限公司 | three-phase power socket |
| CN106450899A (en) * | 2016-12-14 | 2017-02-22 | 东莞科奔电器有限公司 | Multi-control structure safety socket |
| CN107373762A (en) * | 2017-08-04 | 2017-11-24 | 云南中烟工业有限责任公司 | A kind of electronic cigarette packet with built-in lock protection device |
| CN109273936A (en) * | 2018-10-20 | 2019-01-25 | 刘冬 | A kind of shock-proof type power outlet |
| CN112821119A (en) * | 2021-02-01 | 2021-05-18 | 壹弘科技(深圳)有限公司 | Electric shock prevention structure and socket |
| CN112821119B (en) * | 2021-02-01 | 2023-12-22 | 圳匠电器(深圳)有限公司 | Electric shock prevention structure and socket |
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