CN107910685A - Double positioning claws - Google Patents
Double positioning claws Download PDFInfo
- Publication number
- CN107910685A CN107910685A CN201710905121.4A CN201710905121A CN107910685A CN 107910685 A CN107910685 A CN 107910685A CN 201710905121 A CN201710905121 A CN 201710905121A CN 107910685 A CN107910685 A CN 107910685A
- Authority
- CN
- China
- Prior art keywords
- insulator
- contact
- locating detent
- corpus unguis
- claw
- 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
Links
- 210000000078 claw Anatomy 0.000 title claims abstract description 56
- 239000012212 insulator Substances 0.000 claims abstract description 62
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/426—Securing by a separate resilient retaining piece supported by base or case, e.g. collar or metal contact-retention clip
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of double positioning claws, corpus unguis is cylinder, corpus unguis one end is equipped with insulator positioning ruffle, the other end is equipped with claw and expands protrusion, corpus unguis periphery close to insulator positioning ruffle is equipped with insulator locating detent, insulator locating detent forms the insulator locating groove coordinated with insulator endoporus boss with insulator positioning ruffle, expand raised corpus unguis periphery close to claw and be equipped with contact locating detent, claw expands raised and contact locating detent and forms contact locating groove, insulator locating detent and contact locating detent being radially arranged on straight line along corpus unguis.The insulator positioning ruffle and insulator of this claw position the insulator card slot and insulation mates of the formation of claw, and the position between the claw and insulator is relatively fixed at this time；Contact claw expands the contact locating groove convexed to form with contacting mates with claw, and the position of the two is relatively fixed at this time, so as to reach the function of Dual positioning.
Description
Technical field
The present invention relates to a kind of structure of claw inside connector, more particularly to a kind of double positioning claws.
Background technology
When common crimp connector needs frequently to fetch and deliver for the contact of " taking after rear pine ", the instrument of fetching and delivering is easy to cause envelope
The rupture of wire body and cause grommet lose envelope line effect.
The content of the invention
Technical problem solved by the invention is for deficiency existing for existing water-tight electrical connector, and it is a kind of double fixed to propose
Position claw, when removing contact, fetches and delivers instrument and is entered by the front end of contact, the wind of damage is not present to the vestibule of grommet
Danger.
The technical solution adopted by the present invention is：This double positioning claws, corpus unguis is cylinder, and corpus unguis one end is equipped with insulator
Ruffle is positioned, the other end is equipped with claw and expands protrusion, and the corpus unguis periphery close to insulator positioning ruffle is determined equipped with insulator
Position pawl, insulator locating detent form the insulator locating groove coordinated with insulator endoporus boss with insulator positioning ruffle, lean on
Nearly claw expands raised corpus unguis periphery and is equipped with contact locating detent, and claw expands raised formed with contact locating detent and connects
Contact locating groove, insulator locating detent and contact locating detent being radially arranged on straight line along corpus unguis.
The insulator locating detent is arranged on the outside of corpus unguis periphery, and outwardly, contact locating detent is arranged on pawl
Internal portion, protrudes to corpus unguis inside.
The insulator locating detent sets 2-3, and the line composition of 2-3 insulator locating detent is circular, the center of circle and
The corpus unguis section center of circle overlaps.
The contact locating detent sets 2-3, and the line composition of 2-3 contact locating detent is circular, the center of circle and
The corpus unguis section center of circle overlaps.
The claw, which expands male cooperation, contact fetching tool.
The contact fetching tool is cylinder, can be sleeved on the front end of contact.
The insulator locating detent sets with corpus unguis and is integrated, and contact locating detent sets with corpus unguis and is integrated.
Beneficial effects of the present invention are as follows：This claw has the function of Dual positioning for " being taken after preceding pine " formula claw.Insulator
Ruffle and the insulator card slot and insulation mates of the formation of insulator positioning claw are positioned, at this time between the claw and insulator
Position be relatively fixed；Contact claw expands the contact locating groove convexed to form with contacting mates with claw, this
The position of Shi Erzhe is relatively fixed, so as to reach the function of Dual positioning.
Brief description of the drawings
Fig. 1 is the structure diagram of double positioning claws of two pawl structures.
Fig. 2 is the structure diagram of double positioning claws of three-jaw structure.
Fig. 3 is the structure diagram that double positioning claw corpus unguis are put into insulation components.
Fig. 4 is the structure diagram that contact is put into double positioning claws.
Marked in figure：1- corpus unguis, 2- insulators positioning ruffle, 3- claws expand raised, 4- insulator locating detents, 5-
Insulator locating groove, 6- contact locating detents, 7- contact locating grooves, 8- insulation components, 9- contacts.
Embodiment
Double positioning claws are further described below in conjunction with the accompanying drawings.
This double positioning claws, corpus unguis 1 are cylinder, and 1 one end of corpus unguis is equipped with insulator positioning ruffle 2, and the other end is equipped with
Claw expands protrusion 3, and insulator locating detent 4, insulator positioning are equipped with close to 1 periphery of corpus unguis of insulator positioning ruffle 3
Pawl 4 forms the insulator locating groove 5 coordinated with insulator endoporus boss with insulator positioning ruffle 2, expands close to claw convex
1 periphery of corpus unguis for playing 3 is equipped with contact locating detent 6, and claw expands protrusion 3 to be determined with the formation contact of contact locating detent 6
Position card slot 7, insulator locating detent 4 and being radially arranged on straight line along corpus unguis of contact locating detent 6.Insulator locating detent
4 are arranged on the outside of 1 periphery of corpus unguis, and outwardly, contact locating detent 6 is arranged on inside corpus unguis 1, to corpus unguis 1 inside protrude.
As Fig. 1 insulators locating detent 4 sets 2, and the line composition circle of 2 insulator locating detents 4, the center of circle and corpus unguis
The 1 section center of circle overlaps.Contact locating detent 5 sets 2, and the line composition of 2 contact locating detents 5 is circular, the center of circle and pawl
The 1 section center of circle of body overlaps.
Or as Fig. 2, insulator locating detent 4 set 3, and the line composition circle of 3 insulator locating detents 4, the center of circle
Overlapped with the 1 section center of circle of corpus unguis.Contact locating detent 6 sets 3, and the line composition of 3 contact locating detents 6 is circular, circle
The heart is overlapped with the 1 section center of circle of corpus unguis.
Claw expands protrusion 3 and is combined with contact fetching tool.Contact fetching tool is cylinder, can be sleeved on contact
9 front end.Insulator locating detent 4 sets with corpus unguis 1 and is integrated, and contact locating detent 6 sets with corpus unguis 1 and is integrated, and ensures
Made using contact fetching tool contact of taking, when contact fetching tool expands claw and expands protrusion 3, contact locating detent
It can also be expanded.
The double positioning claws of installation：
Status architecture after double positioning claws and insulator installations as shown in figure 3, during the double positioning claws of installation, corpus unguis 1 from
The right side of insulator is installed to the left along hole, when insulator positioning claw groove 5 coordinates in place with insulator endoporus boss, is sent
One sound of " click ", the positions positioned between claws and insulator double at this time are relatively fixed, and form insulation components 8.
Contact 9 is installed：
9 butt end of contact is installed from right to left along the insulator endoporus of insulation components 8, until hear " click " sound,
Contact 9 is fixed relative to the position of insulation components 8, and contact 9 has been fitted to position, contact 9 and insulation at this time
Status architecture after body component 8 assembles is as shown in Figure 4.
Remove contact 9：
Contact fetching tool is fed through opening claw by 9 front end of contact, expands protrusion 3 to claw and expands, into
And separate claw with contact 9, extracted from 9 rear end of contact by contact.
The foregoing is merely several embodiments of the present invention, are not intended to limit the invention.It is every in spirit of the invention and
Within principle, any modification, equal replacement and improvement etc. should be all included within protection scope of the present invention.
Claims (7)
1. pair positioning claw, corpus unguis are cylinder, it is characterised in that：Corpus unguis one end is equipped with insulator positioning ruffle, and the other end is set
There is claw to expand raised, the corpus unguis periphery close to insulator positioning ruffle is equipped with insulator locating detent, insulator locating detent
The insulator locating groove coordinated with insulator endoporus boss is formed with insulator positioning ruffle, expands raised pawl close to claw
Body periphery is equipped with contact locating detent, and claw expands raised and contact locating detent and forms contact locating groove, insulation
Body locating detent and contact locating detent being radially arranged on straight line along corpus unguis.
2. double positioning claws according to claim 1, it is characterised in that：The insulator locating detent is arranged on corpus unguis circle
On the outside of side face, outwardly, contact locating detent is arranged on inside corpus unguis, is protruded to corpus unguis inside.
3. double positioning claws according to claim 2, it is characterised in that：The insulator locating detent sets 2-3 a, and
The line composition of 2-3 insulator locating detent is circular, and the center of circle is overlapped with the corpus unguis section center of circle.
4. double positioning claws according to claim 1, it is characterised in that：The contact locating detent sets 2-3 a, and
The line composition of 2-3 contact locating detent is circular, and the center of circle is overlapped with the corpus unguis section center of circle.
5. double positioning claws according to claim 1, it is characterised in that：The claw, which expands male cooperation, contact
Fetching tool.
6. double positioning claws according to claim 5, it is characterised in that：The contact fetching tool is cylinder,
The front end of contact can be sleeved on.
7. double positioning claws according to claim 1, it is characterised in that：The insulator locating detent is arranged to corpus unguis
One, contact locating detent set with corpus unguis and are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905121.4A CN107910685A (en) | 2017-09-29 | 2017-09-29 | Double positioning claws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905121.4A CN107910685A (en) | 2017-09-29 | 2017-09-29 | Double positioning claws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107910685A true CN107910685A (en) | 2018-04-13 |
Family
ID=61841220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710905121.4A Pending CN107910685A (en) | 2017-09-29 | 2017-09-29 | Double positioning claws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107910685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260002A (en) * | 2019-11-12 | 2021-01-22 | 谷歌有限责任公司 | Magnetic cable adapter and connector and method of installing a cable implementing same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202094415U (en) * | 2011-02-25 | 2011-12-28 | 泰科电子(上海)有限公司 | Pin connector and connector component |
| CN104362460A (en) * | 2014-11-24 | 2015-02-18 | 南京康尼科技实业有限公司 | Novel locating detent for rail transit connector |
| CN205438399U (en) * | 2015-12-30 | 2016-08-10 | 中国神华能源股份有限公司 | Disc brake piston extracting tool |
| CN207320403U (en) * | 2017-09-29 | 2018-05-04 | 沈阳兴华航空电器有限责任公司 | Double positioning claws |
-
2017
- 2017-09-29 CN CN201710905121.4A patent/CN107910685A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202094415U (en) * | 2011-02-25 | 2011-12-28 | 泰科电子(上海)有限公司 | Pin connector and connector component |
| CN104362460A (en) * | 2014-11-24 | 2015-02-18 | 南京康尼科技实业有限公司 | Novel locating detent for rail transit connector |
| CN205438399U (en) * | 2015-12-30 | 2016-08-10 | 中国神华能源股份有限公司 | Disc brake piston extracting tool |
| CN207320403U (en) * | 2017-09-29 | 2018-05-04 | 沈阳兴华航空电器有限责任公司 | Double positioning claws |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260002A (en) * | 2019-11-12 | 2021-01-22 | 谷歌有限责任公司 | Magnetic cable adapter and connector and method of installing a cable implementing same |
| US11616322B2 (en) | 2019-11-12 | 2023-03-28 | Google Llc | Magnetic cable adapters and connectors and methods of installing cables implementing same |
| CN112260002B (en) * | 2019-11-12 | 2024-03-12 | 谷歌有限责任公司 | Magnetic cable adapter and connector and method for installing cables for realizing same |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |