CN102222833A - Wire inserting slot - Google Patents

Wire inserting slot Download PDF

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Publication number
CN102222833A
CN102222833A CN2011100896773A CN201110089677A CN102222833A CN 102222833 A CN102222833 A CN 102222833A CN 2011100896773 A CN2011100896773 A CN 2011100896773A CN 201110089677 A CN201110089677 A CN 201110089677A CN 102222833 A CN102222833 A CN 102222833A
Authority
CN
China
Prior art keywords
contact
pin
plug
tap
cavity
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
Application number
CN2011100896773A
Other languages
Chinese (zh)
Inventor
赵芳菊
Original Assignee
赵芳菊
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 赵芳菊 filed Critical 赵芳菊
Priority to CN2011100896773A priority Critical patent/CN102222833A/en
Publication of CN102222833A publication Critical patent/CN102222833A/en
Pending legal-status Critical Current

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Abstract

The invention provides a wire inserting slot comprising an power socket; the power socket comprises an opening and a chamber body that is communicated with the opening; a first contact and a second contact are arranged on the inner walls at two sides of the chamber body; when a first pin and a second pin are arranged in the chamber body, a clearance exists between the first contact and an electric conduction plug-in unitconnected with the first pin; when the first pin and the second pin rotate in the chamber body by a certain angle, the first contact is contacted with the conducted inserting piece that is connected with the first pin; and the second contact is contacted with a conducted inserting piece connected with the second pin.

Description

The plug wire groove
Technical field
The present invention relates to power supply unit, relate in particular to the plug wire groove.
Background technology
In the middle of our actual life, usually can use power consumption equipment, all be that the plug with power consumption equipment directly is inserted on socket or the wiring board generally speaking, thereby power for power consumption equipment.In order to increase the convenience of power supply, multi-tap had appearred afterwards, and multi-tap can be inserted on socket or the wiring board, and then the plug of power consumption equipment is inserted in the multi-tap, thereby realization is to the power supply of power consumption equipment.But the pin of existing multi-tap all is directly to insert on socket or the wiring board, and pin once insert just contacts with the sheet metal of socket or wiring board at once, thereby makes multi-tap charged.When multi-tap is inserted on the wiring board, promptly when multi-tap has electricity, if child's this multi-tap of playing is arranged, child is got an electric shock, be absolutely unsafe, if in order to prevent that child from getting an electric shock, all multi-tap to be pulled up after so each electricity consumption finishes, make to bother very much.If make multi-tap not charged in inserting special wiring board, and when needed, just make patchplug charged, the plug wire groove of prior art also can't be accomplished this point so.
Summary of the invention
For solve multi-tap fail safe in the prior art not high and use trouble problem, the invention provides a kind of plug wire groove.
The invention provides a kind of plug wire groove, comprise the energising socket, described energising socket comprises opening, reaches the cavity that is connected with described opening, and described cavity both sides inwall is provided with first contact and second contact; When first pin and second pin were positioned at described cavity, the conducting plug that is connected on described first contact and described first pin had the gap; When first pin and second pin turn an angle in described cavity, the conducting plug that is connected on described first contact and described first pin contact and described second contact and described second pin on the conducting plug that is connected contact.
As a further improvement on the present invention, when first pin and second pin were positioned at described cavity, the conducting plug that is connected on described second contact and described second pin had the gap.
As a further improvement on the present invention, described cavity bottom is provided with the 3rd contact.
As a further improvement on the present invention, described cavity oval in shape.
As a further improvement on the present invention, described first contact is the live wire contact, and described second contact is the zero line contact, and described the 3rd contact is the earth connection contact.
As a further improvement on the present invention, this plug wire groove also comprises electric pressure converter.
The invention has the beneficial effects as follows: because when first pin and second pin are positioned at described cavity, the conducting plug that is connected on described first contact and described first pin has the gap, so this moment, multi-tap was in electroless state, prevented that so just child from getting an electric shock, and improved fail safe.When the needs electricity consumption, only need multi-tap is rotated to an angle, the conducting plug that be connected on described first contact and described first pin this moment contact and described second contact and described second pin on the conducting plug that is connected contact, thereby make multi-tap charged, only needing that after electricity consumption finishes multi-tap backward rotation certain angle is made that this multi-tap is not charged gets final product, thereby need not the commentaries on classics socket is pulled up, very easy to use.
Description of drawings
Fig. 1 is first kind of embodiment cross-sectional view of multi-tap of the present invention.
Fig. 2 is second kind of embodiment cross-sectional view of multi-tap of the present invention.
Fig. 3 is the third embodiment cross-sectional view of multi-tap of the present invention.
Fig. 4 is the 4th kind of embodiment cross-sectional view of multi-tap of the present invention.
Fig. 5 is the 5th kind of embodiment cross-sectional view of multi-tap of the present invention.
Fig. 6 is first kind of embodiment cross-sectional view of plug wire groove of the present invention.
Fig. 7 is second kind of embodiment cross-sectional view of plug wire groove of the present invention.
Fig. 8 is multi-tap of the present invention and plug wire groove first kind of embodiment cross-sectional view when being installed together.
Second kind of embodiment cross-sectional view when Fig. 9 multi-tap of the present invention and plug wire groove are installed together.
Embodiment
As shown in Figure 6, the invention also discloses a kind of plug wire groove that matches with multi-tap, comprise the energising socket, described energising socket comprises opening 9, reaches the cavity 10 that is connected with described opening 9, and described cavity 10 both sides inwalls are provided with first contact 11 and second contact 12; When first pin and second pin were positioned at described cavity 10, the conducting plug 6 that is connected on described first contact 11 and described first pin had the gap; When first pin and second pin turn an angle in described cavity, the conducting plug 6 that is connected on described first contact 11 and described first pin contact and described second contact 12 and described second pin on the conducting plug that is connected contact.
This first contact 11 can be the live wire contact, also can be the zero line contact.In like manner this second contact 12 can be the zero line contact, also can be the live wire contact.When first contact 11 was the live wire contact, first pin was that live wire pin 1, second contact 12 are zero line pin 2 for zero line contact, second pin so.When first contact 11 was the zero line contact, first pin was that zero line pin 2, second contact 12 are live wire pin 1 for live wire contact, second pin so.Promptly the position of first contact 11 and second contact 12 can exchange, and first contact 11 and second contact 12 cooperate with first pin and second pin respectively, thereby reaches the purpose that first pin and second pin are powered.
When first pin and second pin were positioned at described cavity 10, the conducting plug 6 that is connected on described second contact 12 and described second pin had the gap.Promptly when first pin and second pin when opening 11 inserts in the cavitys 10, first contact 11 does not contact with first pin, second contact 12 does not contact with second pin yet.After first pin and second pin turned an angle in cavity 10, first contact 11 contacted with first pin, and second contact 12 contacts with second pin.
As shown in Figure 7, it is the earth connection contact that described cavity 10 bottoms are provided with the 3rd contact 13, the three contacts 13, and this earth connection contact is used for contacting with earth connection pin 7.Described cavity 10 oval in shape.
This plug wire groove comprises that also electric pressure converter or this patchplug also comprise electric pressure converter, in the time of for example will making in China at the electrical equipment that Japan buys, just can use this electric pressure converter, because Japanese electric apparatus is employed is 110V voltage, and China is 220V voltage, just the electrical equipment that Japan can be bought by this electric pressure converter has used in China so, and is very convenient and practical.
As Fig. 1 and shown in Figure 5, the multi-tap that the present invention also provides a kind of and described plug wire groove to match, comprise live wire pin 1, zero line pin 2, shell 3, described shell 3 is provided with at least two jacks, be separately installed with live wire contact chip 4 and zero line contact chip 5 in two described jacks, described live wire pin 1 one ends link to each other with described live wire contact chip 4, and described live wire pin 1 other end stretches out from described shell 3, described zero line pin 2 one ends link to each other with described zero line contact chip 5, and described zero line pin 2 other ends stretch out from described shell 3, described zero line pin 2 other ends or described live wire pin 1 other end are provided with conducting plug 6, and described conducting plug 6 is greater than 180 degree or less than 180 angles of spending with described zero line pin 1 or with described live wire pin 2.
As shown in Figure 2, described live wire pin 1 other end is provided with conducting plug 6, and zero line pin 2 other ends do not connect conducting plug 6.
As shown in Figure 3, described live wire pin 1 other end does not connect conducting plug 6, and zero line pin 2 other ends are connected with conducting plug 6.
As shown in Figure 4, described conducting plug 6 comprises elastomeric element 61 and the conductive contact 62 that links to each other with described elastomeric element 61, described elastomeric element 61 also links to each other with described live wire pin 1 or described zero line pin 2, described elastomeric element 61 between conductive contact 62 and described live wire pin 1 or described elastomeric element 61 between conductive contact 62 and described zero line pin 2.Because conducting plug 6 has elastomeric element 61, so when conductive contact 62 contacts with live wire contact or zero line contact, elastomeric element 61 is given 62 1 oppositions of conductive contact, and it is tightr to make that conductive contact 62 contacts with live wire contact or zero line contact.
As shown in Figure 1, described conducting plug 6 is two, and two described conducting plugs 6 link to each other with described live wire pin 1 with described zero line pin 2 respectively.The conducting plug 6 that links to each other with described zero line pin 2 stretches out to a side, and the conducting plug that links to each other with described live wire pin 16 stretches out to opposite side, and two described conducting plugs 6 stretch out round about.Live wire pin 1 is 90 degree folder degree with conducting plug 6, and zero line pin 2 also is 90 degree folder degree with conducting plug 6.
This multi-tap also comprises earth connection pin 7, described shell is provided with three jacks, the 3rd described jack is equipped with earth connection contact chip 8, and described earth connection pin 7 one ends link to each other with described earth connection contact chip 8, and described earth connection pin 7 other ends stretch out from described shell 3.
Described earth connection pin 7 length are greater than live wire pin 1 length and zero line pin 2 length.
Described elastomeric element 61 comprises spring.
As shown in Figure 8, this multi-tap inserts the cross-sectional view in the plug wire groove, wherein first contact 11 is the live wire contact, second contact 12 is the zero line contact, the 3rd contact 13 is the earth connection contact, when live wire pin 1 inserts in the cavity 10 with zero line pin 2, the 3rd contact 13 contacts with earth connection pin 7, the conducting plug 6 that links to each other with live wire pin 1 does not contact with first contact 11, the conducting plug that links to each other with zero line pin 2 contacts with second contact 12 for 6 this moments, because the conducting plug 6 that connects on the live wire pin 1 does not contact with first contact 11, thus at this moment multi-tap to be in can't be the state that electrical appliance is powered.When the needs electricity consumption, the multi-tap dextrorotation is turn 90 degrees, the conducting plug 6 that links to each other with live wire pin 1 is contacted with first contact 11, thereby make multi-tap be in electriferous state, just can be inserted in the plug of electrical appliance on the multi-tap this moment has powered.
As shown in Figure 9, this is an alternative embodiment of the invention, wherein first contact 11 is the live wire contact, second contact 12 is the zero line contact, the 3rd contact 13 is the earth connection contact, when live wire pin 1 inserts in the cavity 10 with zero line pin 2, the 3rd contact 13 contacts with earth connection pin 7, the conducting plug 6 that links to each other with live wire pin 1 does not contact with first contact 11, the conducting plug that links to each other with zero line pin 2 contact with second contact 12 for 6 this moments yet, thus at this moment multi-tap to be in can't be the state that electrical appliance is powered.When the needs electricity consumption, the multi-tap dextrorotation is turn 90 degrees, two conducting plugs 6 are contacted with second contact 12 with first contact 11 respectively, thereby make multi-tap be in electriferous state, just can be inserted in the plug of electrical appliance on the multi-tap this moment has powered.
Because when first pin and second pin are positioned at described cavity, the conducting plug 6 that is connected on described first contact 11 and described first pin has the gap, so this moment, multi-tap was in electroless state, prevents that so just child from getting an electric shock, and improved fail safe.When the needs electricity consumption, only need multi-tap is rotated to an angle, the conducting plug 6 that be connected on described first contact 11 and described first pin this moment contact and described second contact 12 and described second pin on the conducting plug 6 that is connected contact, thereby make multi-tap charged, only needing that after electricity consumption finishes multi-tap backward rotation certain angle is made that this multi-tap is not charged gets final product, thereby need not the commentaries on classics socket is pulled up, very easy to use.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims (6)

1. plug wire groove is characterized in that: comprise the energising socket, described energising socket comprises opening, and the cavity that is connected with described opening, and described cavity both sides inwall is provided with first contact and second contact; When first pin and second pin were positioned at described cavity, the conducting plug that is connected on described first contact and described first pin had the gap; When first pin and second pin turn an angle in described cavity, the conducting plug that is connected on described first contact and described first pin contact and described second contact and described second pin on the conducting plug that is connected contact.
2. plug wire groove according to claim 1 is characterized in that: when first pin and second pin were positioned at described cavity, the conducting plug that is connected on described second contact and described second pin had the gap.
3. plug wire groove according to claim 2 is characterized in that: described cavity bottom is provided with the 3rd contact.
4. plug wire groove according to claim 3 is characterized in that: described cavity oval in shape.
5. plug wire groove according to claim 4 is characterized in that: described first contact is the live wire contact, and described second contact is the zero line contact, and described the 3rd contact is the earth connection contact.
6. according to each described plug wire groove of claim 1 to 5, it is characterized in that: this plug wire groove also comprises electric pressure converter.
CN2011100896773A 2011-04-11 2011-04-11 Wire inserting slot Pending CN102222833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100896773A CN102222833A (en) 2011-04-11 2011-04-11 Wire inserting slot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100896773A CN102222833A (en) 2011-04-11 2011-04-11 Wire inserting slot

Publications (1)

Publication Number Publication Date
CN102222833A true CN102222833A (en) 2011-10-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100896773A Pending CN102222833A (en) 2011-04-11 2011-04-11 Wire inserting slot

Country Status (1)

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CN (1) CN102222833A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104333994A (en) * 2014-10-30 2015-02-04 四川蓝讯宝迩电子科技有限公司 Electric cabinet convenient for wire placement
CN104333993A (en) * 2014-10-30 2015-02-04 四川蓝讯宝迩电子科技有限公司 Wire slot

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2198678Y (en) * 1994-05-23 1995-05-24 陈水文 Plug-in rotary safety plug and socket
CN2314483Y (en) * 1997-11-01 1999-04-14 王钧 Safety plug and socket
CN101102029A (en) * 2006-07-07 2008-01-09 张四发 Rotating plug and jack
CN101272026A (en) * 2008-05-05 2008-09-24 李俊生 Rotary power converter with rotating power supply switch
CN202025892U (en) * 2011-04-11 2011-11-02 赵芳菊 Multi-tap and wire inserting slot matched with same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2198678Y (en) * 1994-05-23 1995-05-24 陈水文 Plug-in rotary safety plug and socket
CN2314483Y (en) * 1997-11-01 1999-04-14 王钧 Safety plug and socket
CN101102029A (en) * 2006-07-07 2008-01-09 张四发 Rotating plug and jack
CN101272026A (en) * 2008-05-05 2008-09-24 李俊生 Rotary power converter with rotating power supply switch
CN202025892U (en) * 2011-04-11 2011-11-02 赵芳菊 Multi-tap and wire inserting slot matched with same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104333994A (en) * 2014-10-30 2015-02-04 四川蓝讯宝迩电子科技有限公司 Electric cabinet convenient for wire placement
CN104333993A (en) * 2014-10-30 2015-02-04 四川蓝讯宝迩电子科技有限公司 Wire slot
CN104333994B (en) * 2014-10-30 2017-05-03 广州雷诺尔电气有限公司 Electric cabinet convenient for wire placement
CN104333993B (en) * 2014-10-30 2017-05-17 盐城市隆祥机械制造厂 Wire slot

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Application publication date: 20111019