CN204304038U - English mark plug - Google Patents

English mark plug Download PDF

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Publication number
CN204304038U
CN204304038U CN201420768038.9U CN201420768038U CN204304038U CN 204304038 U CN204304038 U CN 204304038U CN 201420768038 U CN201420768038 U CN 201420768038U CN 204304038 U CN204304038 U CN 204304038U
Authority
CN
China
Prior art keywords
internal frame
bayonet socket
plug
zero line
protective tube
Prior art date
Application number
CN201420768038.9U
Other languages
Chinese (zh)
Inventor
刘永强
Original Assignee
东莞市永晟电线科技股份有限公司
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 东莞市永晟电线科技股份有限公司 filed Critical 东莞市永晟电线科技股份有限公司
Priority to CN201420768038.9U priority Critical patent/CN204304038U/en
Application granted granted Critical
Publication of CN204304038U publication Critical patent/CN204304038U/en

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Abstract

The utility model discloses a kind of English mark plug, it comprises internal frame, outer glue, live prong, zero line pin, earth pin and protective tube, the afterbody of described live prong and zero line pin interval described internal frame side by side, described earth pin is arranged on the head centre position of described internal frame, the middle part of this internal frame is laterally provided with insurance chamber, and described outer glue is coated on internal frame; The utility model reasonable in design, the ingenious position that insurance chamber is set, effective reduced volume, be convenient for people to grip, can complete the action of plug plug fast, Open Side Down in this insurance chamber simultaneously, and without being provided with lid, bring very large convenience to the work changing protective tube, substantially reduce the down time of electrical equipment; And outer glue is provided with arc-shaped concave, better can fits with finger, meet ergonomics, be convenient for people to plug is clamped and completes Plug Action fast, use comfortable, time saving and energy saving, safe and reliable, bring convenience to people's lives.

Description

English mark plug
Technical field
The utility model relates to plug technical field, is specifically related to a kind of English mark plug.
Background technology
Current power consumption equipment gets more and more, and attaching plug also becomes the article all may encountered in daily life everywhere.Modern society, generally uses attaching plug at electrical apparatus industry, and the attaching plug sold on the market is varied, and it has different design concepts separately, makes every effort to the instructions for use that can reach different user.
Fail safe when using in order to ensure plug, generally with the removable protective tube being suitable for this plug capacity in plug, can play security insurance effect to electrical appliance better.But existing English mark plug roughly can meet instructions for use, but the position of its layout protective tube is not very ingenious, and be the setting of employing vertical structure, cause its structure comparatively complicated, and volume is large, heavy, hand is not easily held, and plug plug is sometimes required great effort especially and is also not easy to insert or extract, it is convenient not to use, and causes puzzlement to people's daily life.And replacing protective tube neither be very convenient, brings a lot of inconvenience, extend the down time of electrical equipment to the production of people and life.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, provides a kind of smart structural design, rationally, volume is little, esy to use, safe and reliable and be convenient for changing the English mark plug of protective tube.
For achieving the above object, technical scheme provided by the utility model is: a kind of English mark plug, it comprises internal frame, outer glue, live prong, zero line pin, earth pin and protective tube, the afterbody of described live prong and zero line pin interval described internal frame side by side, described earth pin is arranged on the head centre position of described internal frame, the middle part of this internal frame is laterally provided with opening down, be used for placing the insurance chamber of described protective tube, described live prong one end be arranged on internal frame is connected with the first live wire brace, the other end of this first live wire brace stretches into the side position in described insurance chamber, and be provided with first claw suitable with described protective tube, opposite side position in this insurance chamber is provided with second claw suitable with described protective tube, described insurance chamber is stretched out in one end of this second claw, and be provided with live wire connection bayonet socket, described protective tube is arranged in described insurance chamber, and described first claw is connected with the second claw, described outer glue is coated on described internal frame.
Improve as one of the present utility model, described live wire connects the afterbody centre position that bayonet socket is positioned at described internal frame, the side position that this live wire connects bayonet socket is provided with zero line connection bayonet socket, the other end that this zero line connects bayonet socket is connected with described zero line pin, the opposite side position that this live wire connects bayonet socket is provided with ground wire connection bayonet socket, this ground wire connects the other end of bayonet socket and is connected with described earth pin, and the afterbody of described outer glue is provided with to be allowed power line stretch into be connected bayonet socket with described live wire respectively, zero line connects the terminals that bayonet socket is connected with earth pin.
Improve as one of the present utility model, in the same horizontal line, and planform is consistent for described first claw and the second claw.
Improve as one of the present utility model, one end of the nearly described internal frame of described live prong is provided with screens.
Improve as one of the present utility model, one end of the nearly described internal frame of described zero line pin is provided with screens.
Improve as one of the present utility model, the two side symmetry of described outer glue is respectively provided with an arc-shaped concave.
The beneficial effects of the utility model are: the utility model reasonable in design, ingenious utilization is set up is provided with insurance chamber in live prong, spare bits between zero line pin and earth pin, substantially place is not taken, overall dimension is provided with protective tube with conventional nothing, effective reduced volume, be convenient for people to grip, the action of plug plug can be completed fast, Open Side Down in this insurance chamber simultaneously, and without being provided with lid, after protective tube damages, protective tube can be changed rapidly, bring very large convenience to the work changing protective tube, substantially reduce the down time of electrical equipment; And outer glue is provided with arc-shaped concave, better can fits with finger, meet ergonomics, be convenient for people to plug is clamped and completes Plug Action fast, use comfortable, time saving and energy saving, safe and reliable, bring convenience to people's lives.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the structural representation of live prong in Fig. 1, zero line pin and earth pin.
Embodiment
Embodiment: see Fig. 1 to Fig. 3, a kind of English mark plug that the present embodiment provides, it comprises internal frame 1, outer glue 2, live prong 3, zero line pin 4, earth pin 5 and protective tube, the afterbody of described live prong 3 and zero line pin 4 interval described internal frame 1 side by side, described earth pin 5 is arranged on the head centre position of described internal frame 1, the middle part of this internal frame 1 is laterally provided with opening down, to be used for placing described protective tube insurance chamber 11, and Open Side Down in insurance chamber 11, and without being provided with lid.Because when with receptacle accepts, socket completely by the closure of openings in insurance chamber 11, can be avoided exposing, also just stops staff and can touch the phenomenon that protective tube causes electric shock, ensure use safety, save again the cost of lid simultaneously.Described live prong 3 one end be arranged on internal frame 1 is connected with the first live wire brace 31, the other end of this first live wire brace 31 stretches into the side position in described insurance chamber 11, and be provided with first claw 32 suitable with described protective tube, opposite side position in this insurance chamber 11 is provided with second claw 33 suitable with described protective tube, preferably, in the same horizontal line, and planform is consistent for described first claw 32 and the second claw 33.Described insurance chamber 11 is stretched out in one end of described second claw 33, and be provided with live wire connection bayonet socket 34, described protective tube is arranged in described insurance chamber 11, and described first claw 32 is connected with the second claw 33, concrete, described live wire connects the afterbody centre position that bayonet socket 34 is positioned at described internal frame 1, see Fig. 3, the leftward position that this live wire connects bayonet socket 34 is provided with zero line connection bayonet socket 41, the other end that this zero line connects bayonet socket 41 is connected with described zero line pin 4, the right positions that this live wire connects bayonet socket 34 is provided with ground wire connection bayonet socket 51, the other end that this ground wire connects bayonet socket 51 is connected with described earth pin 5.
The afterbody of described outer glue 2 is provided with to be allowed power line stretch into be connected bayonet socket 34 with described live wire respectively, zero line connects the terminals 21 that bayonet socket 41 is connected with earth pin 5.
Described live prong 3 is consistent with the structure of zero line pin 4, one end of the nearly described internal frame 1 of this live prong 3 zero line pin 4 is equipped with screens 6, can promotes the steadiness be connected with socket, connects electricity effective.
For further facilitating use, also respectively be provided with an arc-shaped concave 22 in the two side symmetry of described outer glue 2, this arc-shaped concave can better and finger fit, meet ergonomics, be convenient for people to fast plug clamped and complete Plug Action, use comfortable, time saving and energy saving, safe and reliable, bring convenience to people's lives
The ingenious utilization of the utility model is set up is provided with insurance chamber 11 in live prong 3, spare bits between zero line pin 4 and earth pin 5, does not substantially take place, overall dimension with conventional without being provided with protective tube, effective reduced volume.After protective tube damages, due to insurance chamber 11, Open Side Down, and without being provided with lid, the object changing protective tube can be realized rapidly, substantially reduce the down time of electrical equipment, be specially adapted to some change knowledge user without protective tube, safe and reliable, be conducive to extensive popularization.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned execution mode and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.As described in the utility model above-described embodiment, adopt structure same or analogous with it and the plug of other structure obtained, all in the utility model protection range.

Claims (6)

1. an English mark plug, it is characterized in that, it comprises internal frame, outer glue, live prong, zero line pin, earth pin and protective tube, the afterbody of described live prong and zero line pin interval described internal frame side by side, described earth pin is arranged on the head centre position of described internal frame, the middle part of this internal frame is laterally provided with opening down, be used for placing the insurance chamber of described protective tube, described live prong one end be arranged on internal frame is connected with the first live wire brace, the other end of this first live wire brace stretches into the side position in described insurance chamber, and be provided with first claw suitable with described protective tube, opposite side position in this insurance chamber is provided with second claw suitable with described protective tube, described insurance chamber is stretched out in one end of this second claw, and be provided with live wire connection bayonet socket, described protective tube is arranged in described insurance chamber, and described first claw is connected with the second claw, described outer glue is coated on described internal frame.
2. English mark plug according to claim 1, it is characterized in that, described live wire connects the afterbody centre position that bayonet socket is positioned at described internal frame, the side position that this live wire connects bayonet socket is provided with zero line connection bayonet socket, the other end that this zero line connects bayonet socket is connected with described zero line pin, the opposite side position that this live wire connects bayonet socket is provided with ground wire connection bayonet socket, the other end that this ground wire connects bayonet socket is connected with described earth pin, the afterbody of described outer glue is provided with and allows power line stretch into be connected bayonet socket with described live wire respectively, zero line connects the terminals that bayonet socket is connected with earth pin.
3. English mark plug according to claim 2, is characterized in that, in the same horizontal line, and planform is consistent for described first claw and the second claw.
4. English mark plug according to claim 1, is characterized in that, one end of the nearly described internal frame of described live prong is provided with screens.
5. the English mark plug according to claim 1 or 4, is characterized in that, one end of the nearly described internal frame of described zero line pin is provided with screens.
6. English mark plug according to claim 1, is characterized in that, the two side symmetry of described outer glue is respectively provided with an arc-shaped concave.
CN201420768038.9U 2014-12-09 2014-12-09 English mark plug CN204304038U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420768038.9U CN204304038U (en) 2014-12-09 2014-12-09 English mark plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420768038.9U CN204304038U (en) 2014-12-09 2014-12-09 English mark plug

Publications (1)

Publication Number Publication Date
CN204304038U true CN204304038U (en) 2015-04-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420768038.9U CN204304038U (en) 2014-12-09 2014-12-09 English mark plug

Country Status (1)

Country Link
CN (1) CN204304038U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105048141A (en) * 2015-07-22 2015-11-11 海盐县盛安电器有限公司 Buckle riveting British plug with protective tube
CN110165507A (en) * 2019-05-13 2019-08-23 浙江创业电子有限公司 Power outlet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105048141A (en) * 2015-07-22 2015-11-11 海盐县盛安电器有限公司 Buckle riveting British plug with protective tube
CN110165507A (en) * 2019-05-13 2019-08-23 浙江创业电子有限公司 Power outlet

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150429

Termination date: 20191209

CF01 Termination of patent right due to non-payment of annual fee