CN108649371A - A kind of Split type electric connector - Google Patents
A kind of Split type electric connector Download PDFInfo
- Publication number
- CN108649371A CN108649371A CN201810622528.0A CN201810622528A CN108649371A CN 108649371 A CN108649371 A CN 108649371A CN 201810622528 A CN201810622528 A CN 201810622528A CN 108649371 A CN108649371 A CN 108649371A
- Authority
- CN
- China
- Prior art keywords
- male
- female
- plug
- current
- carrying
- 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.)
- Withdrawn
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- 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
- H01R13/42—Securing in a demountable manner
- H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
- H01R13/434—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by separate resilient locking means on contact member, e.g. retainer collar or ring around contact member
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention is specifically a kind of Split type electric connector, it includes male plug and female, and seperated connection, the corresponding male and female plugs carrying current part being connected suitable for grafting are respectively provided in the male plug and female;The unidirectional elastic limit device one, two being additionally provided in the male and female plug between male and female plugs carrying current part and male and female plug casing;The unidirectional elastic limit device one, two is used to limit the axial movement of current-carrying part and male and female plug casing in male and female plug;In the jack in the female plug portion, if there are one the hat springs for matching grafting with male plug portion.The beneficial effects of the invention are as follows:Due to the present invention male and female plug in male and female plugs carrying current part and male and female plug casing using plug in construction design, with manufacture and it is easy to use, storage space is small, and current-carrying part and shell are replaceable, steady function after male and female plugs carrying current part is mutually inserted.
Description
Technical field
The present invention relates to a kind of electrical connector, specifically a kind of Split type electric connector.
Background technology
Most of existing electrical connector structure is that current-carrying part is injection molding in shell, and this electrical connector is being manufactured and used
In there is following problems:1, since the current-carrying part and shell of electrical connector are conjoined structure, the two fixes inseparable, current-carrying
Part and shell cannot be stored individually, and 2, when quality problems occur in current-carrying part or shell in use, current-carrying part or shell cannot be independent
It replaces;3, due to the current-carrying part of male and female plug and shell, axially there is scale error, Bu Nengwei during integrated through injection molding
It adjusts, therefore male and female plug, during grafting, there is the time-consuming and laborious phenomenons of poor contact and grafting for the two contact surface;
4, the frequent grafting of male and female plug, jack size change, and often will appear loosening, poor contact sign, therefore these problems have
It is to be solved.
Invention content
The object of the present invention is to provide a kind of Split type electric connector, enable its current-carrying part and shell separately manufacturing, independence
Storage can be finely adjusted function with axial, and when use is not time-consuming effortless, contact good between current-carrying part, can be individually replaced, and
And also there is the tight function of firm plug.
To achieve the above object, the technical solution adopted by the present invention is:A kind of Split type electric connector, including male plug and
Seperated connection, the corresponding male and female plugs carrying current being connected suitable for grafting are respectively provided in female, the male plug and female
Part, which is plugged on respectively in the male and female plug casing of corresponding cooperation, in order to make in master-slave socket
Current-carrying part and Both can be mutually inserted fixation, be additionally provided in the male and female plug mounted on male and female plugs carrying current part with
Unidirectional elastic limit device one, two between male and female plug casing;The unidirectional elastic limit device one, two is for limiting
The axial movement of current-carrying part and male and female plug casing in male and female plug.
Further, the male and female plug casing is an injection molding insulating part.
Further, in order to make current-carrying part in male and female plug mutually patch, current-carrying part is connected with shell, current-carrying part and conducting wire
Connect, and be split structure, the male and female plugs carrying current part is by male and female interpolating unit, the male and female being connected with male and female shell
The male and female wire connecting portion of interconnecting piece and connecting wire forms.
The male and female interconnecting piece is transversely mounted groove one, two and limit by install unidirectional elastic limit device one, two
Boss one, two forms.
Be equipped in the male and female plug casing with the matched male and female spliced eye of male and female plugs carrying current part, it is described it is public,
It is equipped with and one, two matched connection boss one, two of male and female interconnecting piece in female spliced eye.
Further, in order to make current-carrying part be positioned and fixed in being inserted into shell, the unidirectional elastic limit device one,
Two, the connection type of positive stop lug boss one, two and connection boss one, two in male and female plug is:Unidirectional elastic limit device installation
It is movable limit in male and female current-carrying part installation groove one, two, positive stop lug boss is fixed limit on male and female current-carrying part, setting
Two sides before and after shell connects boss, for limiting moving axially back and forth for current-carrying part and shell.
Further, in order to make the current-carrying part of installation in the housing that there is unidirectional inserting function, and with fine tuning axial displacement
With the function of lateral displacement, the unidirectional elastic limit device one, two be one be provided only with opening circular ring metal snare one,
Two, it is evenly distributed with several one end connection metal snare one, two thereon, dual side-edge is disconnected with metal snare one, two, and the other end is to upwarp
In the elastic card one, two of strip.
The outer diameter D 1 of the circular ring metal snare one, two, D2 be less than or equal to connection boss one, two internal diameter D3,
D4, the card end outer diameter D 3, D4 are more than or internal diameter D3, D4 of the connection boss one, two.
Further, in order to enable male and female plugs carrying current part is not easy to loosen after mutually inserting, in the jack in the female plug portion, if
There are one the hat springs that grafting is matched with male plug portion.
Installment work principle:First, the unidirectional elastic limit device one, two of male and female plug is mounted on male and female plugs carrying current
The male and female interconnecting piece of part is transversely mounted in groove one, two, and current-carrying part one, two is then inserted into male and female plug casing spliced eye
One, in two, when positive stop lug boss one, two and the connection boss one, two in male and female plug casing of male and female interconnecting piece completely attach to
When being positioned, the card of unidirectional elastic bumps one, two also bounces simultaneously so that current-carrying part and Both energy in male and female plug
It is mutually inserted fixation
The beneficial effects of the invention are as follows:1, due to the male and female plugs carrying current part and male and female plug in the male and female plug of the present invention
Shell is designed using plug in construction, therefore current-carrying part and shell are seperated component, and with easily manufactured, storage space is small, makes
With convenient function;2, be movable part since the unidirectional elastic limit device being sleeved on male and female plugs carrying current part is one, by
Under power situation, male and female plugs carrying current part can axially and transversely make displacement fine tuning in male and female shell, and male and female plug is made mutually to insert
It is middle to keep good contact surface and grafting light, it is smaller additionally, due to elastic card one, two design strengths, as long as applying centainly
External force is very easy to deformation, current-carrying part is made to be extracted from shell, realizes that current-carrying part and shell are replaceable;3, female current-carrying part
Setting hat spring, is not easy to loosen after male and female plugs carrying current part can be made mutually to insert in jack.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the cross-sectional view under the male and female plug inserting state of the present invention;
Fig. 2 is the cross-sectional view under the male and female plug discrete state of the present invention;
Fig. 3 is the cross-sectional view under the current-carrying part discrete state in Fig. 2 in male and female plug;
Fig. 4 is the cross-sectional view under the shell discrete state in Fig. 2 in male and female plug;
Fig. 5 is the cross-sectional view that the unidirectional elastic limit device in Fig. 2 in male and female plug is connect with current-carrying part;
Fig. 6 is the structural schematic diagram of the unidirectional elastic limit device one in male and female plug in Fig. 2;
Fig. 7 is the front view of Fig. 6;
Fig. 8 is the structural schematic diagram of the unidirectional elastic limit device two in male and female plug in Fig. 2;
Fig. 9 is the front view of Fig. 8.
1 male plug, 11 male plug current-carrying parts, 111 male plug portions, 112 public interconnecting pieces, 112-1 are transversely mounted groove one, 112-
2 positive stop lug boss one, 113 public wire connecting portions;12 male plug casings, 121 male plug termination holes, 121-1 connection boss;2 females, 21
Female current-carrying part, 211 female plug portions, 211-1 are preced with spring, 212 female interconnecting pieces, and 212-1 is transversely mounted groove two, 212-2 limits
Boss two, 213 female wire connecting portions;22 female plug casings, female spliced eye 221,221-1 connection boss;13 unidirectional elastic spacing dresses
Set one, 131 opening circular ring metal snares one, 132 elastic cards one, 23 unidirectional elastic limit devices two, 231 opening annulus
Shape metal snare two, 232 elastic cards two.
Specific implementation mode
As described in Fig. 1-9, the present invention relates to a kind of Split type electric connectors, including male plug 1 and female 2, wherein public
Plug 1 and female 2 are respectively by the male and female plugs carrying current part of fission connection(11、21), unidirectional elastic limit device one, two
(13、23)And male and female plug casing(12、22)Composition.
Its male and female plugs carrying current part(11、21)The corresponding male and female plug casing being connected suitable for grafting(12、22), should
Male and female plugs carrying current part(11、21)It is plugged on the male and female plug casing of corresponding cooperation respectively(12、22)In, the list
To elastic limit device one, two(13、23)Mounted on the male and female plugs carrying current part(11、21)With male and female plug casing
(12、22)Between.
Wherein, unidirectional elastic limit device one, two(13、23)For limiting male and female plugs carrying current part(11、21)It is public,
Female plug casing(12、22)In axial movement.
Its male and female plug casing(12、22)For an injection molding insulating part.
In order to realize male and female plugs carrying current part and male and female plug casing using plug in construction design so that current-carrying part with
Shell is seperated component, has easily manufactured, and storage space is small, function easy to use, and concrete structure is:The public affairs,
Female current-carrying part(11、21)By male and female interpolating unit(111、211), the male and female interconnecting piece that is connected with male and female shell(112、212)
With the male and female wire connecting portion of connecting wire(113、213)Composition;
Its male and female interconnecting piece(112、212)By installing the unidirectional elastic limit device one, two(13、23)Be transversely mounted it is recessed
Slot one, two(112-1、212-1)With positive stop lug boss one, two(112-2、212-2)Composition.
Its male and female plug casing(12、22)In be equipped with and male and female plugs carrying current part(11、21)Matched male and female grafting
Hole(121、221), the male and female spliced eye(121、221)Inside it is equipped with one and male and female interconnecting piece(112、212)It is in mating connection
Connection boss one, two(121-1、221-1).
In order to make current-carrying part be positioned and fixed in being inserted into shell, the unidirectional elastic limit device one, two(13、
23), positive stop lug boss one, two(112-1、212-2)With connection boss one, two(121-1、221-1)In male and female plug(1、2)In
Connection type be:Unidirectional elastic limit device(13、23)Mounted on male and female current-carrying part installation groove one, two(112-1、212-
1)In be movable limit, positive stop lug boss(12-3、212-3)In male and female current-carrying part(11、21)It is upper to be limited to be fixed, it is arranged in shell
Body connects boss(121-1、221-1)Front and back two side, for limiting current-carrying part(11、21)With shell(12、22)Axially back and forth
It is mobile.
In order to make the current-carrying part of installation in the housing that there is unidirectional inserting function, and have fine tuning axial and lateral displacement work(
Can, the unidirectional elastic limit device one, two(13、23)The circular ring metal snare for being provided only with opening for one(131、231),
It is evenly distributed with several one end connection metal snare one, two thereon(13、23), dual side-edge and metal snare one, two(131、231)It is disconnected
It opens, the other end is the elastic card one, two upwarped in strip(132、232).
Wherein elastic card one, two design strengths are smaller, as long as applying external force, are very easy to deformation by current-carrying part from shell
Middle extraction realizes that current-carrying part and shell are replaceable.
The circular ring metal snare one, two(131、231)Outer diameter D 1, D2 be less than or equal to connection boss one, two
(112-2、212-2)Internal diameter D3, D4, the elastic card one, two(132、232)It is convex that outer end diameter D5, D6 is more than connection
Platform one, two(112-2、212-2)Internal diameter D3, D4.
Further, in order to enable male and female plugs carrying current part is not easy to loosen after mutually inserting, in the jack in the female plug portion 211,
If there are one the hat spring 211-1 for matching grafting with male plug portion 111.
Obviously, the above embodiment is merely an example for clearly illustrating the present invention, and is not to the present invention's
The restriction of embodiment.For those of ordinary skill in the art, it can also be made on the basis of the above description
Its various forms of variation or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair
The obvious changes or variations that bright spirit is extended out are still in protection scope of the present invention.
Claims (7)
1. a kind of Split type electric connector, including male plug(1)And female(2), it is characterised in that:The male plug(1)
And female(2)Inside it is respectively provided with seperated connection, the corresponding male and female plugs carrying current part being connected suitable for grafting(11、21), the public affairs,
Female current-carrying part(11、21)It is plugged on the male and female plug casing of corresponding cooperation respectively(12、22)In, the male and female
Plug(1、2)In be additionally provided with one and be only installed at male and female plugs carrying current part(11、21)With male and female plug casing(12、22)Between
Unidirectional elastic limit device one, two(13、23);
The unidirectional elastic limit device one, two(13、23)For limiting male and female plug(1、2)Middle seperated connected current-carrying
Part(11、21)With shell(12、22)Axial movement.
2. a kind of Split type electric plug connector according to claim 1, it is characterised in that:The male and female plugs carrying current part
(11、21)By male and female interpolating unit(111、211), the male and female interconnecting piece that is connected with male and female shell(112、212)With connecting wire
Male and female wire connecting portion(113、213)Composition;
The male and female interconnecting piece(112、212)By installing unidirectional elastic limit device one, two(13、23)Be transversely mounted it is recessed
Slot one, two(112-1、212-1)With positive stop lug boss one, two(112-2、212-2)Composition;
The male and female plug casing(12、22)In be equipped with and male and female plugs carrying current part(11、21)Matched male and female grafting
Hole(121、221), the male and female spliced eye(121、221)Inside set there are one with male-female coupling portion(112、212)It is in mating connection
Connection boss one, two(121-1、221-1).
3. a kind of Split type electric connector according to claim 1, it is characterised in that:The unidirectional elastic limit device
One, two(13、23), positive stop lug boss one, two(112-1、212-2)With connection boss one, two(121-1、221-1)It is inserted in male and female
Head(1、2)In connection type be:Unidirectional elastic limit device(13、23)Mounted on male and female current-carrying part installation groove one, two
(112-1、212-1)In be movable limit, positive stop lug boss(12-3、212-3)In male and female current-carrying part(11、21)It is upper to be limited to be fixed
Position, setting connect boss in shell(121-1、221-1)Front and back two side, for limiting current-carrying part(11、21)With shell(12、22)
Move axially back and forth.
4. a kind of Split type electric connector according to claim 1, it is characterised in that:The unidirectional elastic limit device
One, two(13、23)The circular ring metal snare one, two for being provided only with opening for one(131、231), it is evenly distributed with several one end thereon and connects
Connect metal snare one, two(131、231), dual side-edge and metal snare one, two(131、231)It disconnects, the other end is upwarped in item
The elastic card one, two of shape(132、232).
5. a kind of Split type electric connector according to claim 4, it is characterised in that:The circular ring metal snare
One, two(131、231)Outer diameter D 1, D2 be less than or equal to connection boss one, two(112-2、212-2)Internal diameter D3, D4, it is described
Card(132、232)Outer end diameter D5, D6 is more than or the connection boss one, two(112-2、212-2)Internal diameter D3,
D4。
6. a kind of Split type electric connector according to claim 1, it is characterised in that:The female plug portion(211)Insert
Kong Zhong, if there are one with male plug portion(111)Match the hat spring of grafting(211-1).
7. a kind of Split type electric connector according to claim 1, it is characterised in that:The male and female plug casing
(12、22)For an injection molding insulating part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810622528.0A CN108649371A (en) | 2018-06-15 | 2018-06-15 | A kind of Split type electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810622528.0A CN108649371A (en) | 2018-06-15 | 2018-06-15 | A kind of Split type electric connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108649371A true CN108649371A (en) | 2018-10-12 |
Family
ID=63752840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810622528.0A Withdrawn CN108649371A (en) | 2018-06-15 | 2018-06-15 | A kind of Split type electric connector |
Country Status (1)
Country | Link |
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CN (1) | CN108649371A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110098512A (en) * | 2019-01-25 | 2019-08-06 | 胡正宇 | A kind of high-power Split type electric connector with good contact |
CN111786182A (en) * | 2020-08-05 | 2020-10-16 | 胡正宇 | Split type electric plug connector with good waterproof dustproof function |
CN113871969A (en) * | 2021-10-28 | 2021-12-31 | 常州市艾迈斯电子有限公司 | Split modular connection type mistake-proofing plug-in electric connecting piece |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550021A1 (en) * | 1983-07-29 | 1985-02-01 | Lb Air | Female contact for an electrical connector. |
CN202004232U (en) * | 2011-01-30 | 2011-10-05 | 厦门唯恩电气有限公司 | Electric connector probe fixed structure |
CN202495608U (en) * | 2012-03-09 | 2012-10-17 | 苏州瑞可达连接系统有限公司 | Electrical connector pin terminal positioning installation structure |
CN105226423A (en) * | 2015-10-14 | 2016-01-06 | 泰兴市盛通电器有限公司 | Bail type round electric connector |
CN105914510A (en) * | 2016-04-14 | 2016-08-31 | 安徽江淮汽车股份有限公司 | Clamp structure of wiring harness terminal |
CN105914509A (en) * | 2016-06-02 | 2016-08-31 | 莫西元 | High-voltage electronic connector |
CN206931747U (en) * | 2017-07-21 | 2018-01-26 | 河南天海电器有限公司 | A kind of fixed structure of charging socket terminal |
CN208706940U (en) * | 2018-06-15 | 2019-04-05 | 胡正宇 | A kind of Split type electric connector |
-
2018
- 2018-06-15 CN CN201810622528.0A patent/CN108649371A/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550021A1 (en) * | 1983-07-29 | 1985-02-01 | Lb Air | Female contact for an electrical connector. |
CN202004232U (en) * | 2011-01-30 | 2011-10-05 | 厦门唯恩电气有限公司 | Electric connector probe fixed structure |
CN202495608U (en) * | 2012-03-09 | 2012-10-17 | 苏州瑞可达连接系统有限公司 | Electrical connector pin terminal positioning installation structure |
CN105226423A (en) * | 2015-10-14 | 2016-01-06 | 泰兴市盛通电器有限公司 | Bail type round electric connector |
CN105914510A (en) * | 2016-04-14 | 2016-08-31 | 安徽江淮汽车股份有限公司 | Clamp structure of wiring harness terminal |
CN105914509A (en) * | 2016-06-02 | 2016-08-31 | 莫西元 | High-voltage electronic connector |
CN206931747U (en) * | 2017-07-21 | 2018-01-26 | 河南天海电器有限公司 | A kind of fixed structure of charging socket terminal |
CN208706940U (en) * | 2018-06-15 | 2019-04-05 | 胡正宇 | A kind of Split type electric connector |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110098512A (en) * | 2019-01-25 | 2019-08-06 | 胡正宇 | A kind of high-power Split type electric connector with good contact |
CN111786182A (en) * | 2020-08-05 | 2020-10-16 | 胡正宇 | Split type electric plug connector with good waterproof dustproof function |
CN113871969A (en) * | 2021-10-28 | 2021-12-31 | 常州市艾迈斯电子有限公司 | Split modular connection type mistake-proofing plug-in electric connecting piece |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |
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