CN205335548U - Soft power cord of three -core with many cuttages terminal - Google Patents

Soft power cord of three -core with many cuttages terminal Download PDF

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Publication number
CN205335548U
CN205335548U CN201620021459.4U CN201620021459U CN205335548U CN 205335548 U CN205335548 U CN 205335548U CN 201620021459 U CN201620021459 U CN 201620021459U CN 205335548 U CN205335548 U CN 205335548U
Authority
CN
China
Prior art keywords
terminal
wire
cuttage
cuttages
core
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.)
Expired - Fee Related
Application number
CN201620021459.4U
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Chinese (zh)
Inventor
陈启贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Instrument Wire & Cable (kunshan) Co Ltd
Original Assignee
Instrument Wire & Cable (kunshan) Co Ltd
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 Instrument Wire & Cable (kunshan) Co Ltd filed Critical Instrument Wire & Cable (kunshan) Co Ltd
Priority to CN201620021459.4U priority Critical patent/CN205335548U/en
Application granted granted Critical
Publication of CN205335548U publication Critical patent/CN205335548U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Soft power cord of three -core with many cuttages terminal is including three -pin plug (1), wire (2), cuttage terminal (3) and cuttage hole (8), three -pin plug (1) is connected to wire (2) rear end, and wire (2) front end parallel connection two at least cuttage terminal (3) have cuttage hole (8) of connecting the electrode on cuttage terminal (3) terminal surface. It is limited not enough that the electric mortiser hole is got in the solution, optimizes and succinctly improve the power consumption space. The plug is light and electrode contact is good, insulating good aging, resistantly draw, counter -bending, interference immunity good, convenience safe in utilization, durable, overall structure is succinct pleasing to the eye, accounts for space small matter province position, the suitability is strong, long service life.

Description

There are the three soft power lines of core of many cuttages terminal
Technical field
This utility model relates to power supply adaptor and connecting wire structure improvement opportunity thereof, especially has the three soft power lines of core of many cuttages terminal。
Background technology
Power supply adaptor (Poweradapter) is the power supply conversion equipment of small portable electronic device and electronic apparatus, is generally made up of shell, mains transformer and rectification circuit, can be divided into exchange output type and direct-current-output type by its output type;Direct Plug-In and Table top type can be divided into by connected mode。Extensively it is matched in the equipment such as phone composite aircraft, game machine, language playback device, walkman, notebook computer, cell phone。The power supply adaptor of most notebook computers can be suitable for 100~240V alternating current (50/60Hz)。Substantially most notebook computer is all external power supply, with a power line and main frame connection, so can reduce the volume and weight of main frame, only the type of only a few on-chip power in main frame。
It addition, enriching along with civil electric appliance kind, the chance simultaneously connecting electrical equipment synchronization on same plug-in socket gets more and more, and safety requirements conventionally, it is necessary to individually connect power line for each electrical equipment, it is various in a jumble that this allows for connecting line。
Utility model content
The purpose of this utility model is to provide the three soft power lines of core with many cuttages terminal。
The purpose of this utility model will be realized by techniques below measure: includes three-prong plug, wire, cuttage terminal and cutting hole;Wire rear end connects three-prong plug, and wire front end is connected in parallel at least two cuttage terminals, and cuttage terminal end face has the cutting hole connecting electrode。
Especially, three-prong plug is installed overload protection arrangement。
Especially, the top grade type of three-prong plug end face is arranged and is installed earthing pole electricity, conductive electrode and neutral pole, and wherein, earthing pole current potential is perpendicular to wire extending direction backward in the far-end of wire extending direction backward, conductive electrode and neutral pole axis place plane。
Especially, wire front end is connected in parallel two completely identical in structure cuttage terminals。
Especially, cuttage terminal end face has the cutting hole connecting live wire, zero line and ground wire electrode respectively that three product types are arranged, and connects the outer wall limited location sloping platform face, cutting hole side of ground wire electrode wherein。
Advantage of the present utility model and effect: solve the deficiency that power taking jack is limited, optimize and succinctly improve electricity consumption space。Plug light and electrode contact good, the good aging of insulation, resistance to draw, counter-bending, anti-interference good, safe and convenient to use, durable in use, terminal with compact integral structure is attractive in appearance, the trifle that takes up space place-saving, and the suitability is strong, long service life。
Fig. 1 is this utility model embodiment 1 structural representation。
Fig. 2 is cuttage terminal end face structural representation in this utility model embodiment 1。
Accompanying drawing labelling includes: three-prong plug 1, wire 2, cuttage terminal 3, overload protection arrangement 4, earthing pole electricity 5, conductive electrode 6, neutral pole 7, cutting hole 8。
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments。Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
This utility model includes: three-prong plug 1, wire 2, cuttage terminal 3 and cutting hole 8。
Below in conjunction with drawings and Examples, the utility model is described in further detail。
Embodiment 1: as shown in Figure 1, wire 2 rear end connects three-prong plug 1, and wire 2 front end is connected in parallel at least two cuttage terminals 3, and cuttage terminal 3 end face has the cutting hole 8 connecting electrode。
In aforementioned, three-prong plug 1 is installed overload protection arrangement 4。Exceeding margin of safety by the electric current of three-prong plug 1 and wire 2 or temperature when applicable, overload protection arrangement 4 automatically cuts off electric current, makes three-prong plug 1 enter insulation blocking state。
In aforementioned, the top grade type of three-prong plug 1 end face is arranged and is installed earthing pole electricity 5, conductive electrode 6 and neutral pole 7, and wherein, earthing pole electricity 5 is positioned at the far-end of wire 2 extending direction backward, conductive electrode 6 and neutral pole 7 axis place plane and is perpendicular to wire 2 extending direction backward。
In aforementioned, wire 2 front end is connected in parallel two completely identical in structure cuttage terminals 3。Certainly, in some cases, it is possible to the cuttage terminal 3 that configuration structure is different as required。
In aforementioned, as shown in Figure 2, cuttage terminal 3 end face has the cutting hole 8 connecting live wire, zero line and ground wire electrode respectively that three product types are arranged, and connects the outer wall limited location sloping platform face, cutting hole 8 side of ground wire electrode wherein。In use, cuttage terminal 3 can with the spacing grafting in electrical connector socket hole of front end electrical equipment。
In aforementioned, wire 2 adopts three cores balance sheath waterproof constructions, and conduction source core adopts soft type copper soft wire bale to tangle structure。Surface, heavy in section allows paper bag, improves bending property。Meanwhile, insulating barrier adopts natural butylbenzene rubber。The good aging of insulation, resistance to draws, counter-bending, anti-interference good, economy and durability, simple in construction, convenient uses, simplifies production technology, can save production hour and improve production efficiency。
In the present embodiment, wire 2 rated load alternating current 10A250V;Live wire L, blue zero line N and yellowish green alternate ground wire E that three heart yearns are respectively brown is had in wire 2, and, earthing pole electricity 5 connects ground wire E, and conductive electrode 6 connects live wire L, and neutral pole 7 connects zero line N。The long 1500mm of wire 2;Meanwhile, three cutting holes on cuttage terminal 3 end face are connected respectively live wire L, zero line N and ground wire E。
The integrated plug cord of this utility model, wire 2 sectional area is 0.75 1.5mmm。
In this utility model, in the safety range of interconnective supply socket, electrical equipment and distribution board rated current load, it is simultaneously connected with out more than two with a plug, certainly preferably not more than the power taking circuit of three, and connect the cuttage terminal of a safety respectively, solve the deficiency that power taking jack is limited, optimize and succinctly improve electricity consumption space。
This utility model is widely used in industrial automatic control, military industry equipment, research equipment, LED illumination, industrial control equipment, communication apparatus, power equipment, instrument and meter, armarium, semiconductor refrigerating heat, air purifier, electronic refrigerator, liquid crystal display, LED lamp, communication apparatus, audio-visual products, security protection, computer housing, the field such as digital product and instrument class。
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in scope of patent protection of the present utility model。

Claims (5)

1. there are the three soft power lines of core of many cuttages terminal, including three-prong plug (1), wire (2), cuttage terminal (3) and cutting hole (8);It is characterized in that, wire (2) rear end connects three-prong plug (1), wire (2) front end is connected in parallel at least two cuttage terminals (3), and cuttage terminal (3) end face has the cutting hole (8) connecting electrode。
2. there are the three soft power lines of core of many cuttages terminal as claimed in claim 1, it is characterised in that three-prong plug (1) is installed overload protection arrangement (4)。
3. there are the three soft power lines of core of many cuttages terminal as claimed in claim 1, it is characterized in that, the top grade type of three-prong plug (1) end face is arranged and is installed earthing pole electricity (5), conductive electrode (6) and neutral pole (7), wherein, earthing pole electricity (5) is positioned at the far-end of wire (2) extending direction backward, and conductive electrode (6) and neutral pole (7) axis place plane are perpendicular to wire (2) extending direction backward。
4. there are the three soft power lines of core of many cuttages terminal as claimed in claim 1, it is characterised in that wire (2) front end is connected in parallel two completely identical in structure cuttage terminals (3)。
5. there are the three soft power lines of core of many cuttages terminal as claimed in claim 1, it is characterized in that, cuttage terminal (3) end face has the cutting hole (8) connecting live wire, zero line and ground wire electrode respectively that three product types are arranged, and connects the outer wall limited location sloping platform face, cutting hole (8) side of ground wire electrode wherein。
CN201620021459.4U 2016-01-11 2016-01-11 Soft power cord of three -core with many cuttages terminal Expired - Fee Related CN205335548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620021459.4U CN205335548U (en) 2016-01-11 2016-01-11 Soft power cord of three -core with many cuttages terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620021459.4U CN205335548U (en) 2016-01-11 2016-01-11 Soft power cord of three -core with many cuttages terminal

Publications (1)

Publication Number Publication Date
CN205335548U true CN205335548U (en) 2016-06-22

Family

ID=56209648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620021459.4U Expired - Fee Related CN205335548U (en) 2016-01-11 2016-01-11 Soft power cord of three -core with many cuttages terminal

Country Status (1)

Country Link
CN (1) CN205335548U (en)

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

Granted publication date: 20160622

Termination date: 20200111