CN106169670B - A kind of connecting terminal - Google Patents
A kind of connecting terminal Download PDFInfo
- Publication number
- CN106169670B CN106169670B CN201610774071.6A CN201610774071A CN106169670B CN 106169670 B CN106169670 B CN 106169670B CN 201610774071 A CN201610774071 A CN 201610774071A CN 106169670 B CN106169670 B CN 106169670B
- Authority
- CN
- China
- Prior art keywords
- quiet
- installation cavity
- spring
- package case
- connecting terminal
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of connecting terminal, wherein spring and quiet conductive sheet component is additionally provided in quiet package case, quiet conductive sheet component includes sliding part, interconnecting piece and wire connecting portion；Quiet package case is equipped with the installation cavity being connected to jack, and spring is set in installation cavity, and one end offsets with installation cavity bottom, and the other end offsets with sliding part so that sliding part is arranged in slidingtype in installation cavity；Interconnecting piece is connected with wire connecting portion and interconnecting piece is stuck in quiet package case, and interconnecting piece part is exposed by the side wall of installation cavity and contacted always with sliding part；Moving conductive piece part is located on the lower surface of external part, when external part is inserted into jack, should be contacted with sliding part positioned at the moving conductive piece of the lower surface of external part and realize power transmission；The conductive energy of the present invention is good, contacts and stablizes, is dust-proof and other effects.
Description
Technical field
The present invention relates to a kind of connecting terminals.
Background technology
Connecting terminal be frequently used in distribution enclosure box or intelligent breaker field in, be a kind of realization electrical connection
Device.Mainly using including contact pin form and moving conductive sheet form, so-called moving conductive sheet form refers to existing connecting terminal
Dynamic plug-in unit tool is embedded with moving conductive piece, moving conductive piece is exposed by the both sides of external part there are one external part on external part；It is quiet
Plug-in unit includes shell, and the jack entered for external part is offered on shell, and jack is internally provided with two quiet conductive sheets, quiet conduction
Be set in distance between piece, when external part enters jack, moving conductive piece struts two quiet conductive sheets, and moving conductive piece with it is quiet
Conductive sheet comes into full contact with to realize power transmission.Contact pin form is similar with moving conductive chip architecture, also uses close to identical original
Reason realizes power transmission.Such as the Chinese patent patent No. 200820108134.5, a kind of entitled connecting terminal, which just uses
Moving conductive sheet form.
The connecting terminal of above-mentioned moving conductive sheet form has the following disadvantages：1, moving conductive piece easy tos produce mistake with quiet conductive sheet
Position or because quiet conductive sheet cannot reset so that poor contact between dynamic and static conductive sheet, is caused non-conductive.
Invention content
The invention mainly solves the technical problem of providing a kind of connecting terminals that dynamic and static conductive sheet contact is stable.
The goal of the invention of the present invention is realized by following scheme：A kind of connecting terminal comprising dynamic plug-in unit and quiet plug-in unit,
Dynamic plug-in unit includes dynamic package case and moving conductive piece, dynamic package case include external part；Quiet plug-in unit includes quiet package case, quiet
The jack stretched into for external part is offered in package case；Wherein, spring and quiet conductive sheet are additionally provided in quiet package case
Component, quiet conductive sheet component include sliding part, interconnecting piece and wire connecting portion；Quiet package case is equipped with the installation being connected to jack
Chamber；Spring is set to one end in installation cavity and offsets with installation cavity bottom, and the other end offsets with sliding part so that sliding part is in slidingtype
It is arranged in installation cavity；Interconnecting piece is connected with wire connecting portion and interconnecting piece is stuck in quiet package case, and interconnecting piece part is by installing
The side wall of chamber is exposed to be contacted always with sliding part；Moving conductive piece part is located on the lower surface of external part, when external part is inserted into
When jack, it should be contacted with sliding part positioned at the moving conductive piece of the lower surface of external part and realize power transmission.
Moving conductive slice structure in the prior art, it may be said that be the side using the external part for driving conductive sheet and quiet conduction
The side of piece is contacted, and is easy when being inserted into because the dislocation of external part causes quiet conductive sheet to misplace.And the present invention uses
Such structure is directly offseted with sliding part compared in the prior art using the moving conductive piece of external part lower face, due to sliding
Portion is contacted with interconnecting piece always, so coming into full contact with realization power transmission between realizing dynamic and static conductive sheet.With preventing quiet conduction
Piece misplaces, and since the effect of spring can to come into full contact between moving conductive piece and sliding part, improves stability.And
Since sliding part is necessarily in the lower section of jack, jack can be blocked, moreover it is possible to play dust-proof effect.
Wherein, sliding part includes ontology and distracted outer portion, outer portion form locating slot, bullet around body part outward
One end of spring stretches into locating slot and offsets with ontology；Outer portion part contacts always with interconnecting piece.
It adopts the structure, increases the stability of spring first.Secondly as outer portion is distracted outward, improve
Its compactness between interconnecting piece；Even if interconnecting piece is because there are gap reasons to occur partially between the side wall of installation cavity
It moves, sliding part still can contact close with interconnecting piece under the action of spring and outer portion.
Wherein, installation cavity bottom is equipped with spring locating features, and one end of spring, which is set on spring locating features, prevents spring
It shakes.
Wherein, spring locating features are limiting slot, and one end of spring is stretched into limiting slot.
Wherein, spring locating features are limited post, spring be arranged on limited post.
The either setting of limited post or limiting slot is provided to improve the stability of spring.
Wherein, moving conductive piece includes short portion and long portion, and short portion is arranged with long portion in angle, and short portion is located under external part
On surface；Dynamic package case, which is located at by external part, is equipped with mounting groove, and long portion is stretched to close to external part side wall in mounting groove；Long portion
It is equipped with overhead kick, the cell wall of mounting groove is equipped with location hole, and overhead kick, which is stretched into, realizes location fit in location hole.
The design of such structure improves the stability between moving conductive piece and extension.
Wherein, the fixing groove being connected to installation cavity is offered in quiet package case, connecting portion connects in fixing groove
Socket part part in installation cavity by stretching out on the side wall of installation cavity.
It adopts the structure, improves the stability of interconnecting piece.
Wherein, wire connecting portion includes frame-type ontology and screw；Interconnecting piece has a flexible extension, stretches to frame-type ontology
Hollow space in；Screw hole is offered on frame-type ontology, screw squeezes elastic extension when screw is turned with screw hole cooperation by external force
Portion makes it be moved towards an inner wall of frame-type ontology.
Wire connecting portion generally use shim form or elastic clip form in the prior art, shim form is in twist screws
Gasket is easy to happen the quiet package case of rotary opening, and elastic clip form is easy pinch off conducting wire when pressing from both sides softer conducting wire, folder
Chucking power is again inadequate when harder conducting wire.And it adopts the structure, it is only necessary to conducting wire is put into the hollow space of frame-type ontology,
Flexible extension is made to compress conducting wire by turning screw, it is elastic adjustable, undoubtedly solve above-mentioned two problems.
Wherein, quiet package case further includes protection fence, and protection fence is located near wire connecting portion, protects and offered on fence
Adjustment hole, adjustment hole is located above screw and adjustment hole aperture is less than the diameter of screw；Protection fence is additionally provided with wiring hole, wiring
Hole is opened in the opening of the hollow space of frame-type ontology, is stretched into hollow space by wiring hole convenient for conducting wire.
The setting of protection fence can prevent screw from dropping out.
Wherein, the material of the quiet conductive sheet component and moving conductive piece is phosphor-copper material.
The elasticity and electric conductivity of quiet conductive sheet component and moving conductive piece can be increased using such material.
Description of the drawings
Fig. 1 is the sectional view of the embodiment of the present invention 1；
Fig. 2 is the stereogram of the embodiment of the present invention 1；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is the sectional view of the wire connecting portion of the embodiment of the present invention 1.
Specific implementation mode
Below in conjunction with specific embodiments and the drawings, the invention will be further described：
Embodiment one, with reference to shown in attached drawing 1-4, the present invention：A kind of connecting terminal comprising dynamic plug-in unit and quiet plug-in unit.
Dynamic plug-in unit includes dynamic package case 1 and moving conductive piece 2, and mating cavity 3, mating cavity 3 are offered in dynamic package case 1
It is equipped with external part 4.Moving conductive piece 2 includes short portion 21 and long portion 22, and short portion 21 is arranged in angle with long portion 22 therefore shape is big
It causes to be " 7 font ", wherein short portion 21 is located on the lower surface of external part 4, dynamic package case 1 is located at 4 side of external part and is equipped with installation
Slot 5, long portion 22 are stretched to close to 4 side wall of external part in mounting groove 5, and long portion 22 is equipped with overhead kick 23, is set on the cell wall of mounting groove 5
There is location hole, overhead kick 23, which is stretched into, realizes location fit in location hole.The opening of mating cavity 3 is convenient for quiet plug-in unit shell in a taper 6
7 part of body stretches in mating cavity 3.
Quiet plug-in unit includes quiet package case 7 and quiet conductive sheet component.Jack 8, jack 8 are offered in quiet package case 7
Lower section is equipped with the installation cavity 9 being connected to jack 8, and the cross-sectional area of jack 8 is less than the cross-sectional area of installation cavity 9.Quiet plug-in unit
Fixing groove 10 and mounting portion 11 are offered on shell 7, fixing groove 10 is connected to mounting portion 11 and installation cavity 9.Quiet conductive sheet set
Part includes sliding part 12, interconnecting piece 13 and wire connecting portion 14.Wire connecting portion 14 is set on mounting portion 11, and sliding part 12 is located at installation cavity
In sliding setting in 9；Interconnecting piece 13 is set in fixing groove 10, and 13 one end of interconnecting piece is connected with wire connecting portion 14, and the other end stretches to
One side wall in installation cavity 9 and by installation cavity 9.The distracted outer portion 122 including ontology 121 and outward of sliding part 12, outside
121 formation locating slots 15 of ontology are surrounded along portion 122,122 part of outer portion contacts always with interconnecting piece 13.The bottom of installation cavity 9
Portion is equipped with spring locating features, and spring locating features are limiting slot 17, and 16 one end of spring is stretched into limiting slot 17, and the other end stretches into
Locating slot 15 is so that sliding part 12 is located near jack 8.When external part 4 stretches into jack 8, short portion 21 touches reality with sliding part 12
Existing power transmission.
Wire connecting portion 14 includes frame-type ontology 141 and screw 18, and the upper surface of frame-type ontology 141 is equipped with screw hole, screw 18
It is in screw-thread fit with screw hole.There is interconnecting piece 13 flexible extension 131 of a bending, the flexible extension 131 to stretch to frame-type
The hollow space of ontology 141, flexible extension 131 are located at the lower section of screw 18, and screw 18 squeezes when screw 18 is turned by external force
Flexible extension 131 makes it be moved towards the lower inner wall of frame-type ontology 141.
Quiet package case 7, which is located at 14 position of wire connecting portion, is additionally provided with protection fence 19, protection fence 19 and quiet package case 7
It is an integral structure.Adjustment hole 20 is offered on protection fence 19, adjustment hole 20 is located at 18 top of screw and 20 aperture of adjustment hole
Less than the diameter of screw 18, protection fence 19 is additionally provided with wiring hole 24, and wiring hole 24 is located at the hollow space of frame-type ontology 141
Near opening, so that conducting wire is passed through wiring hole 24 when needing to connect conducting wire and stretch in the hollow space of frame-type ontology 141, then
Screw 18 is turned so that flexible extension 131 pushes down conducting wire and conducting wire installation is made to stablize.
The material that quiet conductive sheet component and moving conductive piece 2 use is phosphor-copper material.
Claims (10)
1. a kind of connecting terminal comprising dynamic plug-in unit and quiet plug-in unit, it includes dynamic package case and moving conductive piece to move plug-in unit, is moved
Package case includes external part；Quiet plug-in unit includes quiet package case, offers in quiet package case and is inserted for what external part stretched into
Hole；It is characterized in that：Be additionally provided with spring and quiet conductive sheet component in quiet package case, quiet conductive sheet component include sliding part,
Interconnecting piece and wire connecting portion；Quiet package case is equipped with the installation cavity being connected to jack；Spring is set to one end and peace in installation cavity
Bottom of behaveing affectedly offsets, and the other end offsets with sliding part so that sliding part is arranged in slidingtype in installation cavity；Interconnecting piece and wiring
Portion is connected and interconnecting piece is stuck in quiet package case, and interconnecting piece part is exposed by the side wall of installation cavity and connect always with sliding part
It touches；Moving conductive piece part is located on the lower surface of external part, should be positioned at the lower surface of external part when external part is inserted into jack
Moving conductive piece is contacted with sliding part realizes power transmission.
2. connecting terminal according to claim 1, it is characterised in that：Sliding part includes ontology and outside distracted outer
Portion, outer portion form locating slot around body part, and one end of spring stretches into locating slot and offsets with ontology；Outer portion part with connect
Portion contacts always.
3. connecting terminal according to claim 1 or 2, it is characterised in that：Installation cavity bottom is equipped with spring locating features, bullet
One end of spring, which is set on spring locating features, prevents spring from shaking.
4. connecting terminal according to claim 3, it is characterised in that：Spring locating features are limiting slot, one end of spring
It stretches into limiting slot.
5. connecting terminal according to claim 3, it is characterised in that：Spring locating features are limited post, and spring pocket is set to
On limited post.
6. connecting terminal according to claim 1, it is characterised in that：Moving conductive piece includes short portion and long portion, short portion with
Long portion is arranged in angle, and short portion is located on the lower surface of external part；Dynamic package case, which is located at by external part, is equipped with mounting groove, long portion
It is stretched in mounting groove close to external part side wall；Long portion is equipped with overhead kick, and the cell wall of mounting groove is equipped with location hole, and overhead kick is stretched into
Location fit is realized in location hole.
7. connecting terminal according to claim 1, it is characterised in that：It offers in quiet package case and is connected to installation cavity
Fixing groove, connecting portion is in fixing groove, and interconnecting piece part in installation cavity by stretching out on the side wall of installation cavity.
8. connecting terminal according to claim 1, it is characterised in that：Wire connecting portion includes frame-type ontology and screw；Connection
Portion has a flexible extension, stretches in the hollow space of frame-type ontology；Screw hole, screw and screw hole are offered on frame-type ontology
Screw, which squeezes flexible extension, when cooperation is turned by external force makes it be moved towards an inner wall of frame-type ontology.
9. connecting terminal according to claim 8, it is characterised in that：Quiet package case further includes protection fence, protects grid
Field is protected near wire connecting portion and offers adjustment hole on fence, and adjustment hole is located above screw and adjustment hole aperture is less than spiral shell
The diameter of silk；Protection fence is additionally provided with wiring hole, and wiring hole is located at by the opening of the hollow space of frame-type ontology, logical convenient for conducting wire
Wiring hole is crossed to stretch into hollow space.
10. according to the connecting terminal described in claims 1 or 2 or 4 or 5 or 6 or 7 or 8 or 9, it is characterised in that：It is described quiet to lead
The material of electric piece component and moving conductive piece is phosphor-copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774071.6A CN106169670B (en) | 2016-08-30 | 2016-08-30 | A kind of connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774071.6A CN106169670B (en) | 2016-08-30 | 2016-08-30 | A kind of connecting terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106169670A CN106169670A (en) | 2016-11-30 |
| CN106169670B true CN106169670B (en) | 2018-07-20 |
Family
ID=57376959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774071.6A Active CN106169670B (en) | 2016-08-30 | 2016-08-30 | A kind of connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169670B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350433A (en) * | 2019-05-31 | 2019-10-18 | 浙江索泰电气有限公司 | A kind of three-phase push type connecting terminal |
| CN110943339B (en) * | 2019-12-13 | 2021-02-19 | 深圳市灏胜电子科技有限公司 | Wiring terminal for wire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201207361Y (en) * | 2008-05-29 | 2009-03-11 | 余建成 | Wiring terminal |
| CN201773788U (en) * | 2010-07-15 | 2011-03-23 | 北京人民电器厂有限公司 | Secondary insertion terminal |
| JP4813956B2 (en) * | 2006-04-19 | 2011-11-09 | 河村電器産業株式会社 | Circuit breaker terminal structure |
| CN202210496U (en) * | 2011-07-19 | 2012-05-02 | 上海良信电器股份有限公司 | Breaker plug-in type binding post |
| CN203192716U (en) * | 2013-03-26 | 2013-09-11 | 林宣荣 | Secondary-loop plug-in of breaker |
| CN204885050U (en) * | 2015-07-16 | 2015-12-16 | 宁波奇乐电气集团有限公司 | Flexible coupling reed formula return circuit connects cartridge to put |
| CN206041040U (en) * | 2016-08-30 | 2017-03-22 | 乐清市三冠电器厂 | Wiring terminal |
-
2016
- 2016-08-30 CN CN201610774071.6A patent/CN106169670B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4813956B2 (en) * | 2006-04-19 | 2011-11-09 | 河村電器産業株式会社 | Circuit breaker terminal structure |
| CN201207361Y (en) * | 2008-05-29 | 2009-03-11 | 余建成 | Wiring terminal |
| CN201773788U (en) * | 2010-07-15 | 2011-03-23 | 北京人民电器厂有限公司 | Secondary insertion terminal |
| CN202210496U (en) * | 2011-07-19 | 2012-05-02 | 上海良信电器股份有限公司 | Breaker plug-in type binding post |
| CN203192716U (en) * | 2013-03-26 | 2013-09-11 | 林宣荣 | Secondary-loop plug-in of breaker |
| CN204885050U (en) * | 2015-07-16 | 2015-12-16 | 宁波奇乐电气集团有限公司 | Flexible coupling reed formula return circuit connects cartridge to put |
| CN206041040U (en) * | 2016-08-30 | 2017-03-22 | 乐清市三冠电器厂 | Wiring terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106169670A (en) | 2016-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207967602U (en) | A kind of distribution box | |
| CN106169670B (en) | A kind of connecting terminal | |
| CN104022382A (en) | Elastic piece binding post for LED lamp | |
| CN206558749U (en) | A kind of power connector of high dynamic contact | |
| CN207504196U (en) | A kind of secondary device current testing connection terminal | |
| CN206041040U (en) | Wiring terminal | |
| CN2802508Y (en) | Quick plug | |
| CN110571071B (en) | Plug-in contact switch, socket assembly and elevator | |
| CN208041796U (en) | A kind of easy-to-dismount LED light | |
| CN206878185U (en) | A kind of wiring construction, quiet plug-in unit and binding post | |
| CN107946792B (en) | A kind of secondary device voltage test connection terminal | |
| CN208093822U (en) | A kind of socket with protective cover | |
| CN205509084U (en) | Modified coaxial connector structure | |
| CN109378229B (en) | Electric connection structure with insulator insert as contact | |
| KR20070033594A (en) | Electrical connector | |
| CN208478753U (en) | A kind of compression-resistant type electric connector | |
| CN208820108U (en) | A kind of safe patch board | |
| CN208835393U (en) | A kind of electrical engineering socket device | |
| CN208142397U (en) | A kind of switch socket | |
| CN207719533U (en) | A kind of intelligent transfer strip of installation screen | |
| CN207116719U (en) | Connector | |
| CN207009386U (en) | A kind of protection device of electric component | |
| CN104269302A (en) | Control structure capable of improving operating safety | |
| CN213151623U (en) | Special back-up protector of voltage limiting type | |
| CN208873682U (en) | A kind of breaker and distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200724 Address after: Liu Zhai Cun Liushi town of Yueqing city 325600 Zhejiang city of Wenzhou Province Patentee after: Zhejiang Shangguan Electric Co.,Ltd. Address before: 325605, Wenzhou, Zhejiang, Yueqing province Liushi No. 84 Liu Dong Road East Patentee before: YUEQING SANGUAN ELECTRICAL APPLIANCE FACTORY |
|
| TR01 | Transfer of patent right |