CN206259566U - A kind of ammeter box electrical connector - Google Patents

A kind of ammeter box electrical connector Download PDF

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Publication number
CN206259566U
CN206259566U CN201621433457.2U CN201621433457U CN206259566U CN 206259566 U CN206259566 U CN 206259566U CN 201621433457 U CN201621433457 U CN 201621433457U CN 206259566 U CN206259566 U CN 206259566U
Authority
CN
China
Prior art keywords
unit
plug
quiet
insulation board
contact
Prior art date
Application number
CN201621433457.2U
Other languages
Chinese (zh)
Inventor
汪成效
Original Assignee
杭州昱华电力工程有限公司
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 杭州昱华电力工程有限公司 filed Critical 杭州昱华电力工程有限公司
Priority to CN201621433457.2U priority Critical patent/CN206259566U/en
Application granted granted Critical
Publication of CN206259566U publication Critical patent/CN206259566U/en

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Abstract

The utility model is related to architecture electric technology field, specifically related to a kind of ammeter box electrical connector, including dynamic plug-in unit, quiet plug-in unit and steel row, the dynamic plug-in unit lower section is provided with insulation board, the insulation board downside is provided with metal insert, the quiet insert upper is provided with the slot being engaged with inserted sheet, the steel row is removably mounted to quiet plug-in unit bottom, the insulation board is provided with electric wire insertion holes, the insulation board is provided with some fixed traversing thread holes for being communicated to electric wire insertion holes, and the metal insert extends to fixed traversing thread hole.The beneficial effects of the utility model are, machine utilization can quickly be switched on and off and reduce power failure area, reduce human cost, and use 16 squares of wire, connection-peg uses the fit system of common moving contact and stationary contact, contact area and contact elasticity are further improved, reinforcing improvement is carried out to static contact makes the even closer connection of contact, improves electrical efficiency.

Description

A kind of ammeter box electrical connector
Technical field
The utility model is related to architecture electric technology field, and in particular to a kind of ammeter box electrical connector.
Background technology
At present, the mode of connection of the most common ammeter box of in the market has two kinds, and one kind is terminal board wiring, is built for civilian Substantially one unit resident family is same using an electricity box for building electrically.Made using a molded-case switch (mains side) in electricity box For back-up protection is used.Another is the grafting line terminals of 10 square millimeters of non-target, and this inserting terminal is one cast Shaping.
In the mode of connection of above two ammeter box, the shortcoming of terminal board wiring is present Civil Electric Work, substantially Shang Shiyige units resident family uses an electricity box simultaneously.If have in unit resident family a family kilowatt-hour meter or service entrance switch because Failure or aging, it is necessary to change of equipment itself.Power failure operation so is needed when kilowatt-hour meter or switch is changed, is had a power failure and is made Industry will influence other users.Or livewire work is carried out by electrician, although livewire work technology maturation, but in residential building Narrow and small hoistway and mounting condition, difficulty is caused to livewire work.Although rather than target plugging member is electricity in actually use is obtained It is convenient that the maintenance of work is provided, but the elasticity deficiency electrical contact face for also having plug connector in actual use can not enough cause The phenomenon of arcing electric discharge.With the raising of Living consumption, power load is also increasing year by year, and nonstandard 10 squares of inlet wire holds Amount cannot meet the power load of home electric.
Utility model content
The utility model provides a kind of ammeter box electrical connector, can faster switch on and off machine utilization, subtracts Have a power failure area less.
The utility model embodiment provides a kind of ammeter box electrical connector, including dynamic plug-in unit, quiet plug-in unit and steel row, described Dynamic plug-in unit lower section is provided with insulation board, and the insulation board downside is provided with metal insert, and the quiet insert upper is provided with and matches with inserted sheet The slot of conjunction, the steel row is removably mounted to quiet plug-in unit bottom, and the insulation board is provided with electric wire insertion holes, the insulation board Some fixed traversing thread holes for being communicated to electric wire insertion holes are provided with, the metal insert extends to fixed traversing thread hole.
Preferably, the quiet insert upper is provided with draw-in groove, snap ring is connected with the draw-in groove.
Preferably, the slot is extended downward near quiet plug-in unit bottom position by quiet plug-in unit upper surface.
Preferably, the quiet plug-in unit bottom is fixedly connected with one end of standing screw, the standing screw passes through nut Steel row is arranged on quiet plug-in unit bottom.
Preferably, being also socketed with plain cushion and spring washer on the standing screw, the plain cushion and spring washer are located at steel and arrange and spiral shell Between mother.
The beneficial effects of the utility model are that can quickly switch on and off machine utilization to reduce power failure area, are reduced Human cost, and using 16 squares of wire, connection-peg is further carried using the fit system of common moving contact and stationary contact Contact area high and contact elasticity, reinforcing improvement is carried out to static contact makes the even closer connection of contact, improves electrical efficiency.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of dynamic plug-in unit in Fig. 1;
Fig. 3 is the structural representation of quiet plug-in unit in Fig. 1.
Wherein, 1, dynamic plug-in unit, 2, snap ring, 3, quiet plug-in unit, 4, steel row, 5, plain cushion, 6, spring washer, 7, nut, 8, standing screw, 9th, electric wire insertion holes, 10, fixed traversing thread hole, 11, insulation board, 12, draw-in groove, 13, slot, 14, metal insert.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer Type implementation method is described in further detail.
The utility model embodiment discloses a kind of ammeter box electrical connector, as shown in Figure 1 to Figure 3, including dynamic plug-in unit 1st, quiet plug-in unit 3 and steel row 4, the lower section of the dynamic plug-in unit 1 are provided with insulation board 11, and the downside of the insulation board 11 is provided with metal insert 14, The top of quiet plug-in unit 3 is provided with the slot 13 being engaged with inserted sheet 14, and the steel row 4 is removably mounted to the bottom of quiet plug-in unit 3, institute State insulation board 11 and be provided with electric wire insertion holes 9, the insulation board 11 is provided with some fixed wires for being communicated to electric wire insertion holes 9 Screwed hole 10, the metal insert 14 extends to fixed traversing thread hole 10.The top of quiet plug-in unit 3 is provided with draw-in groove 12, described Snap ring 2 is connected with draw-in groove 12.The slot 13 is extended downward near the bottom position of quiet plug-in unit 3 by the upper surface of quiet plug-in unit 3.
It should be understood that fixing bolt is threaded with fixed traversing thread hole 10, so as to pass through fixing bolt by electricity Line is fixed in electric wire insertion holes 9, in addition, electric wire is fixed on when in electric wire insertion holes 9, electric wire is contacted with metal insert 14, from And realize electrical connection.
In addition, metal insert 14 insertion slot 13 after, be connected on draw-in groove 12 by snap ring 2, so as to realize quiet plug-in unit 3 with The connection of dynamic plug-in unit 1 is more firm.One of dynamic plug-in unit 1 is connected with the openend of quiet plug-in unit 3, moves other end and the wire of plug-in unit 1 Connection.The BVR flexible cords and BV rigid lines of multiply insert static contact after wanting pool tin.After contact on the dynamic plug-in unit 1 of wire insertion, screw is used Knife tightens the prefabricated screw of dynamic plug-in unit, wire is connected firmly with dynamic plug-in unit.Fast insert-pull function assemble conveniently.
It is that quiet plug-in unit 3 and dynamic plug-in unit 1 are constituted using said structure.Quiet plug-in unit 3 is assembled on copper bar 4, it is also possible to be arranged on On insulation board 11.Can be as the fast insert-pull terminal of electric power gauge case, on insulation board 11 when on copper bar 4 Can be used as the quick lead-out wire of electric welding machine, contact area is big and is connected firmly.
In the utility model, the bottom of quiet plug-in unit 3 is fixedly connected with one end of standing screw 8, and the standing screw 8 leads to Cross nut 7 and steel row 4 is arranged on the bottom of quiet plug-in unit 3.Plain cushion 5 and spring washer 6, the plain cushion 5 are also socketed with the standing screw 8 And spring washer 6 is located between steel row 8 and nut 7.
Using said structure, quiet plug-in unit 3 is fixed on copper bar or insulation board using standing screw 8, is fixed on copper bar Directly using the combining functions of copper bar 4 electric energy can be transferred to by electric user (or directly electrical equipment) from copper bar.It is quiet Plug-in unit 3 is fixed using nut 7, and spring washer 6 and plain cushion 5 are lined with before nut 7, makes quiet plug-in unit 3 and power supply connection fastening reliable.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims (5)

1. a kind of ammeter box electrical connector, it is characterised in that including dynamic plug-in unit, quiet plug-in unit and steel row, the dynamic plug-in unit lower section Insulation board is provided with, the insulation board downside is provided with metal insert, and the quiet insert upper is provided with the slot being engaged with inserted sheet, institute State steel row and be removably mounted to quiet plug-in unit bottom, the insulation board is provided with electric wire insertion holes, and the insulation board is provided with some The fixed traversing thread hole of electric wire insertion holes is communicated to, the metal insert extends to fixed traversing thread hole.
2. a kind of ammeter box electrical connector according to claim 1, it is characterised in that the quiet insert upper is provided with card Groove, snap ring is connected with the draw-in groove.
3. a kind of ammeter box electrical connector according to claim 2, it is characterised in that the slot is by quiet plug-in unit upper table Quiet plug-in unit bottom position is extended close to downwards.
4. a kind of ammeter box electrical connector according to claim 1, it is characterised in that the quiet plug-in unit bottom is fixed and connected One end of standing screw is connected to, steel is arranged and is arranged on quiet plug-in unit bottom by the standing screw by nut.
5. a kind of ammeter box electrical connector according to claim 4, it is characterised in that be also socketed on the standing screw There are plain cushion and spring washer, the plain cushion and spring washer are located at steel and arrange and nut between.
CN201621433457.2U 2016-12-26 2016-12-26 A kind of ammeter box electrical connector CN206259566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621433457.2U CN206259566U (en) 2016-12-26 2016-12-26 A kind of ammeter box electrical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621433457.2U CN206259566U (en) 2016-12-26 2016-12-26 A kind of ammeter box electrical connector

Publications (1)

Publication Number Publication Date
CN206259566U true CN206259566U (en) 2017-06-16

Family

ID=59030482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621433457.2U CN206259566U (en) 2016-12-26 2016-12-26 A kind of ammeter box electrical connector

Country Status (1)

Country Link
CN (1) CN206259566U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075304A (en) * 2017-09-18 2018-05-25 莫石维 A kind of public safety monitoring robot
CN108068104A (en) * 2017-09-18 2018-05-25 莫石维 A kind of public security protection is without dead angle supervisory-controlled robot
CN108490232A (en) * 2018-03-30 2018-09-04 国网浙江象山县供电有限公司 Batch meter outlet plug-in and pull-off device for user self-help wiring
CN108736339A (en) * 2018-03-30 2018-11-02 国网浙江象山县供电有限公司 A kind of distribution box convenient for user self-help wiring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075304A (en) * 2017-09-18 2018-05-25 莫石维 A kind of public safety monitoring robot
CN108068104A (en) * 2017-09-18 2018-05-25 莫石维 A kind of public security protection is without dead angle supervisory-controlled robot
CN108490232A (en) * 2018-03-30 2018-09-04 国网浙江象山县供电有限公司 Batch meter outlet plug-in and pull-off device for user self-help wiring
CN108736339A (en) * 2018-03-30 2018-11-02 国网浙江象山县供电有限公司 A kind of distribution box convenient for user self-help wiring

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Legal Events

Date Code Title Description
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20181204

Address after: 313310 No. 80 Xingye Road, Modern Industrial Park, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province

Patentee after: Zhejiang Anzhong Technology Co., Ltd.

Address before: 311123 West Science Park, Jinxing Village, Yuhang Street, Yuhang District, Hangzhou City, Zhejiang Province

Patentee before: Hangzhou Yuhua Electric Power Engineering Co., Ltd.

TR01 Transfer of patent right