CN106058503A - Improved electric connector - Google Patents

Improved electric connector Download PDF

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Publication number
CN106058503A
CN106058503A CN201610589034.8A CN201610589034A CN106058503A CN 106058503 A CN106058503 A CN 106058503A CN 201610589034 A CN201610589034 A CN 201610589034A CN 106058503 A CN106058503 A CN 106058503A
Authority
CN
China
Prior art keywords
hole
sides
improved electric
top board
electric coupler
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.)
Granted
Application number
CN201610589034.8A
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Chinese (zh)
Other versions
CN106058503B (en
Inventor
毛兵兵
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.)
Shanghai Hebi Electronic Co Ltd
Shanghai Hehui Electronic Element Co Ltd
Shanghai Hebi Electric Appliances Co Ltd
Original Assignee
Shanghai Hebi Electronic Co Ltd
Shanghai Hehui Electronic Element Co Ltd
Shanghai Hebi Electric Appliances 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 Shanghai Hebi Electronic Co Ltd, Shanghai Hehui Electronic Element Co Ltd, Shanghai Hebi Electric Appliances Co Ltd filed Critical Shanghai Hebi Electronic Co Ltd
Priority to CN201610589034.8A priority Critical patent/CN106058503B/en
Publication of CN106058503A publication Critical patent/CN106058503A/en
Application granted granted Critical
Publication of CN106058503B publication Critical patent/CN106058503B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22Bases, e.g. strip, block, panel
    • H01R9/28Terminal boards

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  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

The present invention provides an improved electric connector. The connector comprises: an insulation pedestal consisting of a base plate which is provided with a plurality of vertical clapboards in parallel arranged at interval, wherein a plurality of parallel independent compartments on the base plate are arranged along the length direction, and support blocks are arranged at two sides in each compartment; a transverse clapboard inserted in the middle of the vertical clapboards, wherein a through hole is arranged at the middle of the transverse clapboard; a top board connected at the top end of each vertical clapboard, installation through hole through up and down is arranged at the middle portion of the top board, and necks or a connection through holes are arranged at two ends of the top board; an insulation lid which is in a plunger shape and includes a cylindrical tube body, connection portions at two sides and fixed portion formed by extending from the connection portions and bending downwards; a plurality of terminal boards, each having two ends provided with connection through holes, wherein the terminal boards are bended downwards to form support portions, and the terminal boards are inserted into a power supply cavity from a load cavity through the transverse clapboard and lapped at the upper ends of the support blocks at the two sides in each compartment; and a plurality of wiring locking screws respectively arranged in the connection through holes of the terminal boards.

Description

A kind of improved electric coupler
Technical field
The present invention relates to a kind of improved electric coupler.
Background technology
Series of combination connection fixing device in electrical engineering.The quantity that often row's terminals are counted is different, can basis The needs of Engineering technical parameters and determine its model.Power electronics connects in line, when in all screens, equipment is connected with screen external equipment, Will pass through some special binding posts, these binding posts combine, the most referred to as terminal block.The effect of terminal block is exactly The circuit of equipment peace external equipment in screen is connected, plays the effect that signal (current/voltage) transmits.There is terminal block so that Wiring is attractive in appearance, easy to maintenance, the most firm during connection between long distance off-line, construction and easy to maintenance.
Binding post is exactly a kind of aftermarket product for realizing electrical connection, the industrial category being divided into adapter. Along with industrial automatization is more and more higher and product is more and more less, product miniaturization is also required that more and more higher, but relevant merit Can require to control requirement more and more strictly, accurately, the consumption of Wiring connector gradually goes up.
Existing structural termination plate is in order to meet tensile strength test requirements document, and the copper conductor sheet metal thickness of use at least needs More than 1.5mm, can be only achieved test requirements document.
Summary of the invention
It is an object of the invention to provide a kind of improved electric coupler, before solving, terminal board sheet material copper conductor thickness is extremely Needing 1.5mm requirements above less, solve the problem that intensity is not enough, the place for narrow space can also use, thus more just In being widely popularized use.
For reaching above-mentioned purpose, the technical scheme is that
A kind of improved electric coupler, it includes, insulating base, including, base plate, it is spaced side by side set some longitudinal directions every Plate, forms the most independent some compartment on base plate along its length, inner support block in both sides in compartment;One lateral partitions, inserts It is connected in the middle part of described longitudinal baffle, compartment is separated into along baseplate width direction mains side chamber and the load side chamber of some correspondences Room;Described lateral partitions be positioned at the middle part of each chamber offer through before and after through hole;One top board, be connected to described each longitudinal direction every Plate top, offers the installation through hole of up/down perforation in the middle part of top board, top board two ends set draw-in groove or connect through hole;Dielectric cover, it is Plunger piston type, the connecting portion including cylinder and being positioned at cylinder external wall of upper portion both sides and from connecting portion extend and bend downwards The fixed part formed;This dielectric cover is inserted in the installation through hole of the lateral partitions of described insulating base, cylinder outer wall two The fixed part of side is arranged at lateral partitions two ends and sets draw-in groove or connect through hole;Some terminal boards, it is respectively arranged at the two ends with one even Connect hole, and, its surrounding is bent to form downwards supporting part, and this terminal board is inserted by lateral partitions through hole from load-side chamber It is located in mains side chamber, and is overlapped on inner support block upper end, both sides in described compartment;Some wiring lock screws, are respectively provided with Within described terminal board connects through hole.
Further, the supporting part of both sides, described terminal board one end is outwards formed separately elastic.
Also, described terminal board upper surface central authorities projection one stop block.
Further, described terminal board two middle side part is concave inward structure.
Preferably, described dielectric cover includes two cylinder, accordingly, the lateral partitions of described insulating base sets Two through hole is installed.
Preferably, the fixed part both sides of described dielectric cover cylinder outer wall both sides set overhead structure, with insulating base Draw-in groove or the connection through hole at lateral partitions two ends form buckle structure.
Preferably, the base plate of described insulating base, longitudinal baffle, lateral partitions design for integral type.
Beneficial effects of the present invention:
The present invention is by sheet material surrounding bending, and sheet metal thickness can be reduced to 1.0mm also can meet related request, Ji Keman Foot requirement of strength and add the sectional area of conductor;Simultaneously again with relatively low R&D costs, embody the value of its new construction;For The place of narrow space also can be quoted.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the embodiment of the present invention.
Fig. 2 is the front view of the embodiment of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the three-dimensional exploded view of the embodiment of the present invention.
Fig. 5 is the top view of dielectric cover in the embodiment of the present invention.
Fig. 6 is the front view of dielectric cover in the embodiment of the present invention.
Fig. 7 is the B-B sectional view of Fig. 5.
Fig. 8 is the C-C sectional view of Fig. 6.
Fig. 9 is the top view of embodiment of the present invention middle connecting terminal plate.
Figure 10 is the front view of embodiment of the present invention middle connecting terminal plate.
Figure 11 is the axonometric chart 1 of embodiment of the present invention middle connecting terminal plate.
Figure 12 is the axonometric chart 2 of embodiment of the present invention middle connecting terminal plate.
Detailed description of the invention
See Fig. 1~Figure 12, a modification of the present invention type electric connector, it includes,
Insulating base 1, including,
Base plate 11, on it, interval sets four pieces of longitudinal baffles 12,12 ' side by side, forms three on base plate 11 along its length The most independent compartment 13 (as a example by compartment 13, lower same), both sides inner support block 131,132 in compartment 13;
One lateral partitions 14, is plugged in described longitudinal baffle 12,12 ' middle part, is separated along baseplate width direction by compartment 13 Become mains side chamber and the load-side chamber of some correspondences;The middle part that described lateral partitions 14 is positioned at each chamber offer through before After through hole 141;
One top board 15, is connected to described each longitudinal baffle 12,12 ' top, offers the installation of up/down perforation in the middle part of top board 15 Through hole 151,152, top board 15 two ends set draw-in groove or connect through hole 153,153 ';
Dielectric cover 2, it is plunger piston type, including cylinder 21,22 and be positioned at cylinder 21,22 external wall of upper portion both sides Connecting portion 23,23 ' and extend and the fixed part 24,24 ' that is bent to form downwards from connecting portion 23,23 ';This dielectric cover 2 is inserted It is located at the installation through hole 151,152 of the top board 15 of described insulating base 1, the fixed part 24 of cylinder 21,22 outer wall both sides, 24 ' the draw-in grooves being arranged at top board 15 two ends or connection through hole 153,153 ';
Three terminal boards 3, terminal board 3 (as a example by terminal board 3, lower same) is respectively arranged at the two ends with a connection and leads to Hole 31,32, and, its surrounding is bent to form downwards supporting part 33,33 ', this terminal board 3 from load-side chamber by laterally every Plate 14 middle through-hole 141 is inserted in mains side chamber, and is overlapped in described compartment 13 on both sides inner support block 131,132 End;
Six wiring lock screws 4,4 ', are respectively arranged at described terminal board 3 and connect in through hole 31,32.
Further, the supporting part 33 of both sides, described terminal board 3 one end is outwards formed separately elastic 34.
Also, described terminal board 3 upper surface central authorities projection one stop block 35.
Further, 3 liang of middle side parts of described terminal board are concave inward structure 36.
Preferably, fixed part 24 both sides of described dielectric cover 2 cylinder 21 outer wall both sides set overhead structure 241, with Insulating base 1 top board 15 two ends set draw-in groove or connect through hole 153,153 ' formation buckle structure.
Preferably, the base plate 11 of described insulating base 1, longitudinal baffle 12,12 ', lateral partitions 14, top board 15 be integral type Design.
The new structure of the present invention is to i.e. enhancing intensity after copper conductor sheet material surrounding bending and adding the cross section of conductor Long-pending, it is ensured that can be by enough electric currents, before also overcoming, copper conductor sheet metal thickness at least needs the puzzlement of more than 1.5mmn, fall The low manufacturing cost of this kind of style connector.Along with domestic market terminal board is striven more and more fierce unexpectedly, to the oldest product When carrying out new structure of modification design, profound influence will necessarily be caused.
It should be noted that above example is only in order to illustrate technical scheme and unrestricted.Although with reference to relatively The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the technology of invention Scheme is modified or equivalent, and without deviating from the scope of technical solution of the present invention, it all should contain the power in the present invention In profit claimed range.

Claims (8)

1. an improved electric coupler, it is characterised in that include,
Insulating base, including,
Base plate, on it, interval sets some longitudinal baffles side by side, forms the most independent some compartment on base plate along its length, Inner support block in both sides in compartment;
One lateral partitions, is plugged in the middle part of described longitudinal baffle, compartment is separated into along baseplate width direction the electricity of some correspondences Source chamber and load-side chamber;Described lateral partitions be positioned at the middle part of each chamber offer through before and after through hole;
One top board, is connected to described each longitudinal baffle top, offers the installation through hole of up/down perforation in the middle part of top board, and top board two ends set Draw-in groove or connection through hole;
Dielectric cover, it is plunger piston type, the connecting portion that including cylinder and is positioned at cylinder external wall of upper portion both sides and certainly connecting Connect the fixed part that portion extends and is bent to form downwards;This dielectric cover is inserted in the installation of the lateral partitions of described insulating base and leads to Hole, the fixed part of cylinder outer wall both sides is arranged at lateral partitions two ends and sets draw-in groove or connect through hole;
Some terminal boards, it is respectively arranged at the two ends with a connection through hole, and, its surrounding is bent to form downwards supporting part, this wiring Terminal board is inserted in mains side chamber by lateral partitions through hole from load-side chamber, and is overlapped in described compartment in both sides Prop up bracer upper end;
Some wiring lock screws, are respectively arranged at described terminal board and connect in through hole.
2. improved electric coupler as claimed in claim 1, it is characterised in that the support of both sides, described terminal board one end Portion is outwards formed separately elastic.
3. improved electric coupler as claimed in claim 1 or 2, it is characterised in that described terminal board upper surface central authorities Projection one stop block.
4. improved electric coupler as claimed in claim 1 or 2, it is characterised in that described terminal board two middle side part is Concave inward structure.
5. improved electric coupler as claimed in claim 3, it is characterised in that described terminal board two middle side part is indent Structure.
6. improved electric coupler as claimed in claim 1, it is characterised in that described dielectric cover includes two column tubes Body, accordingly, the top board of described insulating base sets two and installs through hole.
7. the improved electric coupler as described in claim 1 or 6, it is characterised in that described dielectric cover cylinder outer wall The fixed part both sides of both sides set overhead structure, with the draw-in groove at insulating base top board two ends or be connected through hole and form buckle structure.
8. improved electric coupler as claimed in claim 1, it is characterised in that the base plate of described insulating base, longitudinal baffle, Lateral partitions, top board design for integral type.
CN201610589034.8A 2016-07-25 2016-07-25 A kind of improved electric coupler Active CN106058503B (en)

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Application Number Priority Date Filing Date Title
CN201610589034.8A CN106058503B (en) 2016-07-25 2016-07-25 A kind of improved electric coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610589034.8A CN106058503B (en) 2016-07-25 2016-07-25 A kind of improved electric coupler

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CN106058503B CN106058503B (en) 2018-05-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109462046A (en) * 2018-12-17 2019-03-12 南通市华冠电器有限公司 Multi-joint terminal block
CN111029087A (en) * 2019-12-03 2020-04-17 山东电力设备有限公司 Separation structure between voltage-regulating tapping leads of transformer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08162185A (en) * 1994-12-01 1996-06-21 Yazaki Corp Plate terminal
JP2010027410A (en) * 2008-07-21 2010-02-04 Shang Tsai Wu Structure of terminal stand
CN204315746U (en) * 2014-12-31 2015-05-06 上海合璧电子电器有限公司 A kind of improved electric coupler
CN204992171U (en) * 2015-09-17 2016-01-20 上海合璧电子电器有限公司 Improved electric connector
CN105789929A (en) * 2016-04-29 2016-07-20 上海合璧电子电器有限公司 Improved electric connector
CN205960238U (en) * 2016-07-25 2017-02-15 上海合璧电子电器有限公司 Improved electric connector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08162185A (en) * 1994-12-01 1996-06-21 Yazaki Corp Plate terminal
JP2010027410A (en) * 2008-07-21 2010-02-04 Shang Tsai Wu Structure of terminal stand
CN204315746U (en) * 2014-12-31 2015-05-06 上海合璧电子电器有限公司 A kind of improved electric coupler
CN204992171U (en) * 2015-09-17 2016-01-20 上海合璧电子电器有限公司 Improved electric connector
CN105789929A (en) * 2016-04-29 2016-07-20 上海合璧电子电器有限公司 Improved electric connector
CN205960238U (en) * 2016-07-25 2017-02-15 上海合璧电子电器有限公司 Improved electric connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109462046A (en) * 2018-12-17 2019-03-12 南通市华冠电器有限公司 Multi-joint terminal block
CN111029087A (en) * 2019-12-03 2020-04-17 山东电力设备有限公司 Separation structure between voltage-regulating tapping leads of transformer

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