CN109216982A - A kind of lotus type receptacle pins component - Google Patents
A kind of lotus type receptacle pins component Download PDFInfo
- Publication number
- CN109216982A CN109216982A CN201810984163.6A CN201810984163A CN109216982A CN 109216982 A CN109216982 A CN 109216982A CN 201810984163 A CN201810984163 A CN 201810984163A CN 109216982 A CN109216982 A CN 109216982A
- Authority
- CN
- China
- Prior art keywords
- pawl
- spring pawl
- springs
- lotus type
- spring
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention belongs to be in electrical contact field field, it is related to a kind of lotus type receptacle pins component.Lotus type jack of the invention is formed by outer spring pawl, springs in middle pawl, the radially nested combination of interior spring pawl；The spring pawl end of each spring pawl is inclined-plane, and the end of outer spring pawl and springs in middle pawl has cavernous structure, and the end of interior spring pawl is sleeve-like configuration and is connected as one the radially nested combination of three spring pawls；The end of tape pin is taper, is contacted with the spring pawl end of each layer spring pawl of lotus type jack, and multi-turn, more valve parallel contacts are formed.Contact area is big, solves the problems, such as that high current is logical and carries, and the axial insertion force that contact of the lotus type jack with tape pin needs is small, separating force is small, and easily separated and separating distance is short.
Description
Technical field
The invention belongs to be in electrical contact field, it is related to a kind of lotus type receptacle pins component.
Background technique
Tradition opening jack and contact pin are as shown in Figure 1, opening jack 1 is used cooperatively with contact pin 2.The jack 1 that is open uses machine
The mode of tool processing, first drilling (diameter in the hole be slightly larger than pin diameter Ф d), fluting, then with the mode of closing in, so that jack
Front end be deformed inward, and then obtain opening jack final shape.When contact pin 2 is inserted into, the front end for the jack 1 that is open and contact pin
2 major diameter fit plays the role of conducting electric current.
Opening jack 1 and contact pin 2 as shown in Figure 1 forms four point contacts, and contact area is small, and conduction current capacity has
Limit.Normal pressure is big, and contact engaging and separating force is big or easy to wear.Separating distance is long, and the needle portion of contact pin needs completely from jack when separation
Abjection.
Summary of the invention
The purpose of the present invention is: a kind of lotus type receptacle pins component is designed, solves to pass present in tradition opening jack
The technical problem that electrical conduction current ability is limited and the big contact engaging and separating force of normal pressure is big.
In order to solve the above technical problems, the technical scheme is that
A kind of lotus type receptacle pins component, the lotus type receptacle pins component includes lotus type jack 3 and taper
Contact pin 7；The lotus type jack 3 is formed by outer spring pawl 4, springs in middle pawl 5, the radially nested combination of interior spring pawl 6；The outer spring
The spring pawl end of pawl 4 is the end of inner conical surface, outer spring pawl 4 with cavernous structure；The spring pawl end of the springs in middle pawl 5 is interior
The conical surface, springs in middle pawl 5 end have cavernous structure；The spring pawl end of the interior spring pawl 6 is the end of inner conical surface, interior spring pawl 6
Portion is sleeve-like configuration, is combined into one three spring pawls are radially nested, the end of the interior spring pawl 6 and the end of outer spring pawl 4
Portion's connection；The end of the tape pin 7 is taper, spring pawl end, springs in middle pawl 5 with the outer spring pawl 4 of lotus type jack 3
Spring pawl end, interior spring pawl 6 spring pawl end contact, formed multi-turn, more valve parallel contacts.
Preferably, the end connection type of the end of the interior spring pawl 6 and outer spring pawl 4 is riveting.
The internal diameter of the outer spring pawl 4 is more than or equal to the outer diameter of springs in middle pawl 5.
The internal diameter in springs in middle pawl 5 is more than or equal to the outer diameter of interior spring pawl 6.
The outer diameter of the end of the interior spring pawl 6 is less than or equal to the diameter in the hole of 5 end of springs in middle pawl.
The outer diameter of the end of the interior spring pawl 6 is less than or equal to the diameter in the hole of outer 4 end of spring pawl.
The spring pawl end of the outer spring pawl 4, the spring pawl end of springs in middle pawl 5, interior spring pawl 6 spring pawl end open valve
Number is at least 2, and each valve is evenly distributed.
The solution have the advantages that: lotus type receptacle pins component of the invention is by radially nested group of multiple contact spring pawls
It closes, contact pin is taper, and jack and contact pin cooperatively form multi-turn, more valve parallel contacts, and bearing capacity is strong, solves the logical load of high current
The problem of.The axial insertion force that contact of the contact pin with jack needs is small, and separating force is small to be easily isolated and separating distance is short, especially suitable
Together in the working environment of receptacle pins grafting lock out operation narrow space.
Detailed description of the invention
The opening jack and contact pin of Fig. 1 prior art；
Lotus type jack and contact pin Fig. 2 of the invention assembles combination diagram；
The sectional view of lotus type jack Fig. 3 of the invention；
The schematic three dimensional views of lotus type jack Fig. 4 of the invention；
The sectional view of tape pin Fig. 5 of the invention；
The schematic three dimensional views of tape pin Fig. 6 of the invention；
The sectional view of outer spring pawl Fig. 7 of the invention；
The schematic three dimensional views of outer spring pawl Fig. 8 of the invention；
The main view of outer spring pawl Fig. 9 of the invention；
The left view of outer spring pawl Figure 10 of the invention；
The sectional view of springs in middle pawl Figure 11 of the invention；
The schematic three dimensional views of springs in middle pawl Figure 12 of the invention；
The main view of springs in middle pawl Figure 13 of the invention；
The left view of springs in middle pawl Figure 14 of the invention；
The sectional view of interior spring pawl Figure 15 of the invention；
The schematic three dimensional views of interior spring pawl Figure 16 of the invention；
The main view of interior spring pawl Figure 17 of the invention；
The left view of interior spring pawl Figure 18 of the invention；
In figure, 1 it is opening jack, 2 is contact pin, 3 is lotus type jack, 4 is outer spring pawl, 5 is springs in middle pawl, 6 is interior spring
Pawl, 7 be tape pin, M is at riveting, L is contact site.
Specific embodiment
Lotus type receptacle pins component of the invention is described further with reference to the accompanying drawings and examples:
Lotus type receptacle pins component of the invention includes lotus type jack 3 and tape pin 7；The lotus type jack
3 are formed by outer spring pawl 4, springs in middle pawl 5, the radially nested combination of interior spring pawl 6；The spring pawl end of the outer spring pawl 4 be inner conical surface,
The end of outer spring pawl 4 has cavernous structure；The spring pawl end of the springs in middle pawl 5 is the end tool of inner conical surface, springs in middle pawl 5
There is cavernous structure；The spring pawl end of the interior spring pawl 6 be inner conical surface, interior spring pawl 6 end be sleeve-like configuration, by three springs
Pawl is radially nested to be combined into one, and the end of the interior spring pawl 6 is connect with the end of outer spring pawl 4；The tape pin 7
End is taper, with the spring pawl end of the outer spring pawl 4 of lotus type jack 3, the spring pawl end of springs in middle pawl 5, interior spring pawl 6 spring pawl
End contact, forms multi-turn, more valve parallel contacts.
It combines in the outer spring pawl 4, springs in middle pawl 5, interior spring pawl 6 of lotus type jack 3, the front end of each spring pawl is inner cone
Face, open flume type, rear end are used for fixed structure or external cord.The pawl valve of each spring pawl, is beam type.
In this embodiment, the sectional view of outer spring pawl 4, schematic three dimensional views, main view, left view are respectively such as Fig. 7, figure
8, shown in Fig. 9, Figure 10, opening valve number is 12；The sectional view of springs in middle pawl 5, schematic three dimensional views, main view, left view difference
As shown in Figure 11, Figure 12, Figure 13, Figure 14, opening valve number is 9；Sectional view, schematic three dimensional views, the main view, a left side of interior spring pawl 6
For view respectively as shown in Figure 15, Figure 16, Figure 17, Figure 18, opening valve number is 6.
Fig. 3 Fig. 4 is respectively the sectional view and schematic three dimensional views of lotus type jack of the invention；Fig. 5 Fig. 6 is respectively the present invention
Tape pin sectional view and schematic three dimensional views.
Lotus type jack of the present invention with tape pin assembling schematic diagram as shown in Fig. 2, in use, lotus type jack 3 it is each
A spring pawl: outer spring pawl 4, springs in middle pawl 5, interior spring pawl 6, the inner conical surface of each spring pawl end and the outer cone face contact of tape pin 7,
Form multi-turn, more valve parallel contacts.Bearing capacity is strong, solves the problems, such as that high current is logical and carries.The separating force of contact pin and jack is small
And separating distance is shorter, the working environment particularly suitable for receptacle pins grafting lock out operation narrow space.
This gives lotus type jacks by outer spring pawl 4, springs in middle pawl 5, the radially nested combination shape of 6 three layers of interior spring pawl
At situation, can also by two layers or more layers it is radially nested combination form lotus type jack, each spring pawl opens the quantity of valve
It can also change.Such situation is based on deformations other under this patent core concept.
Claims (7)
1. a kind of lotus type receptacle pins component, it is characterised in that: the lotus type receptacle pins component includes that lotus type is inserted
Hole (3) and tape pin (7)；The lotus type jack (3) is radial embedding by outer spring pawl (4), springs in middle pawl (5), interior spring pawl (6)
Set combination is formed；The spring pawl end of the outer spring pawl (4) is inner conical surface, and fluting is in multi-clove type structure, the end of outer spring pawl (4)
With cavernous structure；The spring pawl end of the springs in middle pawl (5) is inner conical surface, and fluting is in multi-clove type structure, springs in middle pawl (5)
End have cavernous structure；The spring pawl end of the interior spring pawl (6) is inner conical surface, and fluting is in multi-clove type structure, interior spring pawl
(6) end is sleeve-like configuration, is combined into one three spring pawls are radially nested, the end of the interior spring pawl (6) and outer
The end of spring pawl (4) connects；The end of the tape pin (7) is taper, with the outer spring pawl (4) of lotus type jack (3)
The spring pawl end contact of spring pawl end, the spring pawl end of springs in middle pawl (5), interior spring pawl (6), forms multi-turn, more valve parallel contacts.
2. lotus type receptacle pins component according to claim 1, it is characterised in that: the end of the interior spring pawl (6)
End connection type with outer spring pawl (4) is riveting.
3. lotus type receptacle pins component according to claim 1, it is characterised in that: the internal diameter of the outer spring pawl (4)
More than or equal to the outer diameter of springs in middle pawl (5).
4. lotus type receptacle pins component according to claim 1, it is characterised in that: described in springs in middle pawl (5)
Internal diameter is more than or equal to the outer diameter of interior spring pawl (6).
5. lotus type receptacle pins component according to claim 1, it is characterised in that: the end of the interior spring pawl (6)
Outer diameter be less than or equal to springs in middle pawl (5) end hole diameter.
6. lotus type receptacle pins component according to claim 1, it is characterised in that: the end of the interior spring pawl (6)
Outer diameter be less than or equal to outer spring pawl (4) end hole diameter.
7. lotus type receptacle pins component according to claim 1, it is characterised in that: the spring pawl of the outer spring pawl (4)
End, the spring pawl end of the springs in middle pawl (5), the interior spring pawl (6) the valve number of opening of spring pawl end be at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984163.6A CN109216982A (en) | 2018-08-28 | 2018-08-28 | A kind of lotus type receptacle pins component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984163.6A CN109216982A (en) | 2018-08-28 | 2018-08-28 | A kind of lotus type receptacle pins component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109216982A true CN109216982A (en) | 2019-01-15 |
Family
ID=64985521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810984163.6A Pending CN109216982A (en) | 2018-08-28 | 2018-08-28 | A kind of lotus type receptacle pins component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109216982A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113131255A (en) * | 2021-04-14 | 2021-07-16 | 惠州尼索科连接技术有限公司 | Folding spring contact |
| CN113258332A (en) * | 2021-04-12 | 2021-08-13 | 海洋王照明科技股份有限公司 | Electrode connection structure and lamp |
| CN113612049A (en) * | 2021-07-29 | 2021-11-05 | 中航光电科技股份有限公司 | Pagoda type contact element |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229061A (en) * | 1979-04-30 | 1980-10-21 | Majors James P | Electrical adapter or connector |
| CN2249973Y (en) * | 1995-12-01 | 1997-03-19 | 深圳市石化业成化工电子有限公司 | Contacts for connectors |
| CN102593638A (en) * | 2011-01-14 | 2012-07-18 | 雷迪埃 | Sleeve for electrical connectors and method of assembling it |
| CN204103083U (en) * | 2014-08-29 | 2015-01-14 | 北汽福田汽车股份有限公司 | For coupling assembling, the plug and socket of the charging device of electric motor car |
| CN204441539U (en) * | 2015-04-03 | 2015-07-01 | 西华大学 | Single hole socket plug easy to plug |
| CN204760592U (en) * | 2015-03-02 | 2015-11-11 | 菲尼克斯电气公司 | A contact member and should insert formula connector that is used for electric formula connector of inserting |
-
2018
- 2018-08-28 CN CN201810984163.6A patent/CN109216982A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229061A (en) * | 1979-04-30 | 1980-10-21 | Majors James P | Electrical adapter or connector |
| CN2249973Y (en) * | 1995-12-01 | 1997-03-19 | 深圳市石化业成化工电子有限公司 | Contacts for connectors |
| CN102593638A (en) * | 2011-01-14 | 2012-07-18 | 雷迪埃 | Sleeve for electrical connectors and method of assembling it |
| CN204103083U (en) * | 2014-08-29 | 2015-01-14 | 北汽福田汽车股份有限公司 | For coupling assembling, the plug and socket of the charging device of electric motor car |
| CN204760592U (en) * | 2015-03-02 | 2015-11-11 | 菲尼克斯电气公司 | A contact member and should insert formula connector that is used for electric formula connector of inserting |
| CN204441539U (en) * | 2015-04-03 | 2015-07-01 | 西华大学 | Single hole socket plug easy to plug |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258332A (en) * | 2021-04-12 | 2021-08-13 | 海洋王照明科技股份有限公司 | Electrode connection structure and lamp |
| CN113131255A (en) * | 2021-04-14 | 2021-07-16 | 惠州尼索科连接技术有限公司 | Folding spring contact |
| CN113131255B (en) * | 2021-04-14 | 2023-03-07 | 惠州尼索科连接技术有限公司 | Folding spring contact |
| CN113612049A (en) * | 2021-07-29 | 2021-11-05 | 中航光电科技股份有限公司 | Pagoda type contact element |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |