CN106785681A - A kind of mutual-inserting type connector and its male and female end glue cored structure - Google Patents
A kind of mutual-inserting type connector and its male and female end glue cored structure Download PDFInfo
- Publication number
- CN106785681A CN106785681A CN201710102794.6A CN201710102794A CN106785681A CN 106785681 A CN106785681 A CN 106785681A CN 201710102794 A CN201710102794 A CN 201710102794A CN 106785681 A CN106785681 A CN 106785681A
- Authority
- CN
- China
- Prior art keywords
- male
- glue core
- female end
- female
- guide wall
- 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.)
- Pending
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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
-
- 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
- H01R13/622—Screw-ring or screw-casing
-
- 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
- H01R13/64—Means for preventing incorrect coupling
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of mutual-inserting type connector and its male and female end glue cored structure, including male end and female end, male end glue core is provided with the male end, female end glue core is provided with the female end, the male end glue core and female end glue core are provided with the error-proof structure being mutually matched, it is characterised in that：The insertion end periphery of the female end glue core is provided with a guide wall, the male end glue core front end includes internal plug seat and shell body, the insertion end of the female end glue core coordinates with the internal plug seat grafting, between the guide wall insertion housing and internal plug seat in groove, and the outer edge surface of guide wall coordinates with the inner walls, the insertion end of the female end glue core protrudes from the guide wall, ledge constitutes pre-determined bit section, and the pre-determined bit segment length is less than the distance that the housing end face is sunken in the interpolation hole end surface.The present invention can first be positioned by guide wall when to inserting, then correct to inserting using error-proof structure, realize the use under all kinds of operating environments.
Description
Technical field
The present invention relates to a kind of cable, wire connector, more particularly to a kind of mutual-inserting type connector and its male and female end glue core
Structure
Background technology
Connector is indispensable part in electronic equipment, is between bus and branch, is blocked and isolates obstructed circuit
In important bridge.Common connector is that linear male end coordinates with female end, realizes being electrically connected with, however, removing this kind of connection side
Outside formula, the one end for also having plenty of connector is arranged on plate, referred to as plate end, and the other end is then for the plate end on line end, with plate is matched somebody with somebody
Grafting is closed, realizes being electrically connected with, usual plate end is located on the housing of various kinds of equipment.
Either conventional linear connector, or plate connector, by the cooperation of male and female end glue cored structure, obtain
Obtain the electric connection of two terminal circuits.As shown in figure 1, existing female end glue cored structure 1, right-hand member is insertion male end glue core segment, is connect
Contravention is convenient to inserting when male and female end is to grafting in the jack 2 from the middle of rear end insertion glue cored structure, and meeting is in glue core knot
Error-proof structure 3 is set on structure, and so as to can ensure that in smoothly insertion male end, and contact terminal is well electrically connected with.During this,
The operating process of user is that first alignment error-proof structure is positioning, then to inserting, until both closely connect.But above-mentioned behaviour
Make process, in well lighted, have enough grafting spaces in the case of, be very normal operating type only, but in light not
Foot, in the case of can't see error-proof structure particular location, especially on plate connector, the interface of equipment near wall or
Other equipment, does not have enough grafting spaces, and it is quite hard first to position this operating process, and plug in trouble also easily occurs,
Make whole equipment short circuit, there is potential safety hazard.
The content of the invention
It is an object of the present invention to provide a kind of mutual-inserting type connector and its male and female end glue cored structure, by the improvement of structure, more
It is easy to the good grafting of connector, improves the reliability and stability of connection.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of male and female end glue core knot of mutual-inserting type connector
Structure, including a male end glue core and a female end glue core, the male end glue core and female end glue core are provided with the error-proof structure being mutually matched,
The insertion end periphery of the female end glue core is provided with a guide wall, and the male end glue core front end includes internal plug seat and shell body, described
The insertion end of female end glue core coordinates with the internal plug seat grafting, and the guide wall inserts groove between the shell body and internal plug seat
It is interior, and the outer edge surface of guide wall coordinates with the shell body inwall, the insertion end of the female end glue core protrudes from the guide wall,
Ledge constitutes pre-determined bit section, the pre-determined bit segment length less than be sunken in the interpolation hole end surface shell body end face away from
From.
In above-mentioned technical proposal, the guide wall is by around the insertion end outer rim annular wall of a week or by several segmentations
Wall is constituted.
In above-mentioned technical proposal, the error-proof structure includes being arranged at the fool proof groove in the middle of the internal plug seat, Yi Jishe
The fool proof post coordinated with the fool proof groove is placed in the insertion end, and the fool proof capital face is concordant with the insertion end end face.
Further technical scheme is that the fool proof groove is that the groove connected with one of internal plug seat is constituted, described anti-
Slow-witted post is the projection being integrally formed with one of insertion end, and both grafting coordinate.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of mutual-inserting type connector, including male end and mother
End, is provided with male end glue core and pin terminal in the male end, female end glue core and socket terminal, the male end are provided with the female end
Glue core and female end glue core are provided with the error-proof structure being mutually matched, and the insertion end periphery of the female end glue core is provided with a guide wall,
The male end glue core front end includes internal plug seat and shell body, and the insertion end of the female end glue core coordinates with the internal plug seat grafting,
The guide wall is inserted between the shell body and internal plug seat in groove, and the outer edge surface of guide wall is matched somebody with somebody with the shell body inwall
Close, the insertion end of the female end glue core protrudes from the guide wall, and ledge constitutes pre-determined bit section, and the pre-determined bit segment length is small
In the distance that the shell body end face is sunken in the interpolation hole end surface.
In above-mentioned technical proposal, the guide wall is by around the insertion end outer rim annular wall of a week or by several segmentations
Wall is constituted.
In above-mentioned technical proposal, the error-proof structure includes being arranged at the fool proof groove in the middle of the internal plug seat, Yi Jishe
The fool proof post coordinated with the fool proof groove is placed in the insertion end, and the fool proof capital face is concordant with the insertion end end face.
In above-mentioned technical proposal, the male end or female end are plate end connecting portion, and the female end or male end are line end connecting portion,
Plate end connecting portion includes a locking nut, and the locking nut is located at fixed plate inner side, and plate end connecting portion is by described
Locking nut is fixed in the fixed plate.
Further technical scheme is that the line end connecting portion includes a retaining ring, outside the front end of plate end connecting portion
Edge face is provided with external screw thread, and the internal thread coordinated with the external screw thread, the centre of plate end connecting portion are provided with the retaining ring
It is provided with bulge loop, after plate end connecting portion and line end connecting portion are to inserting, the retaining ring rotates along the external screw thread, to the plate
End connecting portion movement, is butted on the bulge loop.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of application method of mutual-inserting type connector, female end
Insertion male end is first guided by guide wall, after the insertion end of female end glue core touches male end interpolation hole end surface, due to error-proof structure
Setting, female end directly can not be inserted into male end, and now male end or female end rotate around its axle center, make fool proof post and fool proof groove
Match somebody with somebody, female end can it is fully-inserted so that complete male and female end to insert.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. the insertion periphery of female end glue core is provided with a guide wall in the present invention, and the inner walls with male end glue core coordinate, and
The insertion end of female end glue core protrudes from guide wall and constitutes pre-determined bit section, and the pre-determined bit segment length is sunk less than in the interpolation hole end surface
In the distance of the housing end face, it is meant that when female end glue core and male end glue core are to inserting, female end is first guided insertion by guide wall
Male end, after the insertion end of female end glue core touches male end interpolation hole end surface, due to the setting of error-proof structure, female end can not be direct
It is inserted into male end, now male end or female end rotate around axle center, fool proof post is matched with fool proof groove, female end can be fully-inserted,
So as to complete male and female end to insert, using pre-determined bit section first positioned, then with error-proof structure regulation to direction interpolation, can be easy to
Operating environment is not good, such as light is weak, working space it is narrow when, easily realize that male and female end is accurate to inserting；
2. the male and female end glue cored structure in the present invention is applied to conventional linear connector, is also applied for plate connector,
When in use, line end connecting portion is rotated, fool proof groove is matched with fool proof post, you can by line end connecting portion insertion plate end connecting portion
It is interior, even if plate end connecting portion is near wall, also can be in the case of not mobile device, easily, accurately to being inserted into position, it is to avoid wrong
Position and cause short circuit or breaking phenomena occur；
3. on the one hand the mechanical connection at male and female end can be reinforced using retaining ring, on the other hand when male and female end inner contact terminal
During non-good contact, retaining ring is screwed, female end can be furthered to male end, so that the good contact of both contact terminals is realized, really
Protect the reliability and stability being electrically connected with.
Brief description of the drawings
Fig. 1 is the female end glue cored structure schematic diagram in background of invention；
Fig. 2 is the use state schematic diagram of the embodiment of the present invention one；
Fig. 3 is the structural representation of plate end connecting portion in Fig. 2；
Fig. 4 is the end face structure schematic diagram of Fig. 3；
Fig. 5 is the configuration schematic diagram of Fig. 3；
Fig. 6 is the structural representation of line end connecting portion in Fig. 2；
Fig. 7 is the end face structure schematic diagram of Fig. 6；
Fig. 8 is the configuration schematic diagram of Fig. 6；
Fig. 9 is male and female end glue cored structure schematic diagram in the embodiment of the present invention one；
Figure 10 is schematic diagram after male and female end glue cored structure is to inserting in the embodiment of the present invention one.
Wherein：1st, female end glue cored structure；2nd, jack；3rd, error-proof structure；
10th, male end；11st, female end；12nd, male end glue core；13rd, pin terminal；14th, female end glue core；15th, socket terminal；16th, lock
Tight nut；17th, fixed plate；18th, bulge loop；19th, external screw thread；20th, sealing ring；21st, retaining ring；22nd, guide wall；23rd, insertion end；
24th, internal plug seat；25th, shell body；26th, pre-determined bit section；27th, fool proof groove；28th, fool proof post.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：Referring to shown in Fig. 2~10, a kind of mutual-inserting type connector, including male end 10 and female end 11, the male end
It is provided with 10 in male end glue core 12 and pin terminal 13, the female end 11 and is provided with female end glue core 14 and socket terminal 15, the public affairs
Glue core 12 and female end glue core 14 is held to be provided with the error-proof structure being mutually matched, in the present embodiment, male end 10 is public plate end connection
Portion, female end 11 is bus end connecting portion, as shown in Figure 2.
As shown in Figure 2-5, the public plate end connecting portion includes a locking nut 16, and the locking nut 16 is located at fixed plate 17
Inner side, the public plate end connecting portion is fixed in the fixed plate 17 by the locking nut 16.In the connecting portion of public plate end
Between be provided with bulge loop 18, the front outer face of bulge loop 18 is provided with external screw thread 19.When being fixed in fixed plate 17, bulge loop 18 with it is solid
Sealing ring 20 is provided between fixed board 17, water resistance is improved.
As shown in figs 6-8, bus end connecting portion includes being provided with and public plate end in a retaining ring 21, the retaining ring 21
After the internal thread that the external screw thread 19 of connecting portion front end coordinates, the public plate end connecting portion and line end connecting portion are to inserting, the locking
Ring 21 is rotated along the external screw thread 19, and bus end connecting portion is moved axially to the public plate end connecting portion, and retaining ring 21 is butted on
On the bulge loop 18.On the one hand the mechanical connection at male and female end can be reinforced, on the other hand can be by bus end connecting portion to public plate end
Connecting portion furthers, so as to realize the good contact of both contact pins, socket terminal, it is ensured that the reliability and stability of electric connection.
As shown in figs. 9-10, the female end glue core 14 in the connecting portion of the bus end, is provided with one and leads in its periphery of insertion end 23
To wall 22, the guide wall 22 is constituted by around the insertion end outer rim three segmentation walls of a week, in the connecting portion of the plate end
Male end glue core 12, its front end includes internal plug seat 24 and shell body 25, the insertion end 23 and the internal plug seat of the female end glue core 14
24 grafting coordinate, and the guide wall 22 inserted between the shell body 25 and internal plug seat 24 in groove, and guide wall 22 outer rim
Face coordinates with the inwall of the shell body 25, and the insertion end 23 of the female end glue core 14 protrudes from the guide wall 22, ledge
Constitute pre-determined bit section 26, the pre-determined bit 26 length of section less than be sunken in the end face of the internal plug seat 24 end face of the shell body 25 away from
From.
The error-proof structure includes being arranged at the fool proof groove 27 (such as Fig. 4) in the middle of the internal plug seat 24, and is arranged at
The fool proof post 28 (such as Fig. 7) coordinated with the fool proof groove 27 in the insertion end 23, and the top surface of fool proof post 28 and the insertion
Hold 23 end faces concordant.The fool proof groove 27 is that the groove that is connected with one of internal plug seat 24 is constituted, the fool proof post 28 be with
The projection that one of insertion end 23 is integrally formed, both grafting coordinate.
When female end glue core 14 and 12 pairs, male end glue core are slotting, female end 11 is first guided insertion male end 10 by guide wall 22, works as mother
After holding the insertion end 23 of glue core 14 to touch the end face of 10 internal plug seat of male end 24, due to the setting of error-proof structure, male end 10 can not be straight
Connect and be inserted into female end 11, now female end 11 rotate around axle center (in the present embodiment, male end is plate end connecting portion, it is impossible to rotated,
If both are line end connecting portion, you can optional one end rotation.), fool proof post 28 is matched with fool proof groove 27, male end 10
It is fully-inserted, thus complete male and female end to inserting, 26 first positioned using pre-determined bit section, then with error-proof structure regulation to inserting side
To, it is correct to jack position 24 to ensure, so first position again fool proof to inserting mode, can be easy to it is not good in operating environment, such as
Light is weak, working space it is narrow when, easily realize that male and female end is accurate to inserting, and it is correct to be electrically connected with position.
Claims (10)
1. a kind of male and female end glue cored structure of mutual-inserting type connector, an including male end glue core and a female end glue core, the male end glue
Core and female end glue core are provided with the error-proof structure being mutually matched, it is characterised in that：The insertion end periphery of the female end glue core is provided with
One guide wall, the male end glue core front end includes internal plug seat and shell body, insertion end and the internal plug seat of the female end glue core
Grafting coordinates, and the guide wall is inserted between the shell body and internal plug seat in groove, and the outer edge surface of guide wall is outer with described
Inner walls coordinate, and the insertion end of the female end glue core protrudes from the guide wall, and ledge constitutes pre-determined bit section, and this makes a reservation for
Position segment length is less than the distance that the housing end face is sunken in the interpolation hole end surface.
2. the male and female end glue cored structure of mutual-inserting type connector according to claim 1, it is characterised in that：The guide wall
Constituted by around the insertion end outer rim annular wall of a week or by several segmentation walls.
3. the male and female end glue cored structure of mutual-inserting type connector according to claim 1, it is characterised in that：The fool proof knot
Structure includes being arranged at a fool proof groove in the middle of the internal plug seat, and is arranged in the insertion end and to coordinate with the fool proof groove
Fool proof post, and the fool proof capital face is concordant with the insertion end end face.
4. the male and female end glue cored structure of mutual-inserting type connector according to claim 3, it is characterised in that：The fool proof groove
It is that the groove connected with one of internal plug seat is constituted, the fool proof post is the projection being integrally formed with one of insertion end,
Both grafting coordinate.
5. a kind of mutual-inserting type connector, including male end and female end, is provided with male end glue core and pin terminal, the mother in the male end
Female end glue core and socket terminal are provided with end, the male end glue core and female end glue core are provided with the error-proof structure being mutually matched, its
It is characterised by：The insertion end periphery of the female end glue core is provided with a guide wall, and the male end glue core front end is including internal plug seat and outward
Housing, the insertion end of the female end glue core coordinates with the internal plug seat grafting, and the guide wall inserts the shell body and interpolation
Between hole in groove, and the outer edge surface of guide wall coordinates with the shell body inwall, and the insertion end of the female end glue core is protruded from
The guide wall, ledge constitutes pre-determined bit section, and the pre-determined bit segment length is described outer less than being sunken in the interpolation hole end surface
The distance of housing end face.
6. mutual-inserting type connector according to claim 5, it is characterised in that：The guide wall is by around the insertion end outer rim
The annular wall of one week is made up of several segmentation walls.
7. mutual-inserting type connector according to claim 5, it is characterised in that：The error-proof structure includes being arranged in described
A fool proof groove in the middle of jack, and it is arranged at the fool proof post coordinated with the fool proof groove in the insertion end, and the fool proof post
Top surface is concordant with the insertion end end face.
8. mutual-inserting type connector according to claim 5, it is characterised in that：The male end or female end are plate end connecting portion,
The female end or male end are line end connecting portion, and plate end connecting portion includes a locking nut, and the locking nut is located at fixed plate
Inner side, plate end connecting portion is fixed in the fixed plate by the locking nut.
9. mutual-inserting type connector according to claim 8, it is characterised in that：The line end connecting portion includes a retaining ring,
The front outer face of plate end connecting portion is provided with external screw thread, and the interior spiral shell coordinated with the external screw thread is provided with the retaining ring
Line, the centre of plate end connecting portion is provided with bulge loop, after plate end connecting portion and line end connecting portion are to inserting, the retaining ring edge
The external screw thread rotation, moves to plate end connecting portion, is butted on the bulge loop.
10. a kind of method that usage right requires the mutual-inserting type connector described in 5, it is characterised in that：Female end is by guide wall guide
Draw insertion male end, after the insertion end of female end glue core touches male end interpolation hole end surface, due to the setting of error-proof structure, female end is not
Directly can be inserted into male end, now male end or female end rotate around its axle center, fool proof post is matched with fool proof groove, and female end can be complete
Be fully inserted into, thus complete male and female end to insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710102794.6A CN106785681A (en) | 2017-02-24 | 2017-02-24 | A kind of mutual-inserting type connector and its male and female end glue cored structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710102794.6A CN106785681A (en) | 2017-02-24 | 2017-02-24 | A kind of mutual-inserting type connector and its male and female end glue cored structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785681A true CN106785681A (en) | 2017-05-31 |
Family
ID=58960339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710102794.6A Pending CN106785681A (en) | 2017-02-24 | 2017-02-24 | A kind of mutual-inserting type connector and its male and female end glue cored structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785681A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171096A (en) * | 2017-06-21 | 2017-09-15 | 上海海固电器设备有限公司 | Connector and its assembly technology |
| CN111541084A (en) * | 2020-05-28 | 2020-08-14 | 高焕根 | Electric power overhauls uses quick termination of cable |
| CN114899636A (en) * | 2022-04-13 | 2022-08-12 | 菲尼克斯亚太电气（南京）有限公司 | Connector assembly suitable for energy storage system |
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| CN1205563A (en) * | 1997-04-17 | 1999-01-20 | 三星电子株式会社 | Cable connector and monitor equipped with the same |
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| CN107171096A (en) * | 2017-06-21 | 2017-09-15 | 上海海固电器设备有限公司 | Connector and its assembly technology |
| CN111541084A (en) * | 2020-05-28 | 2020-08-14 | 高焕根 | Electric power overhauls uses quick termination of cable |
| CN114899636A (en) * | 2022-04-13 | 2022-08-12 | 菲尼克斯亚太电气（南京）有限公司 | Connector assembly suitable for energy storage system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |