CN110474202A - Connector female seat and connector - Google Patents
Connector female seat and connector Download PDFInfo
- Publication number
- CN110474202A CN110474202A CN201910680844.8A CN201910680844A CN110474202A CN 110474202 A CN110474202 A CN 110474202A CN 201910680844 A CN201910680844 A CN 201910680844A CN 110474202 A CN110474202 A CN 110474202A
- Authority
- CN
- China
- Prior art keywords
- side wall
- female seat
- lead
- connector female
- connector
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
Abstract
The embodiment of the present application discloses a kind of connector female seat and connector.The connector female seat includes housing unit and the terminal assemblies that are placed in housing unit, the housing unit includes conductive shell and insulation shell, the terminal assemblies include connection terminal, plastic body and shielding cavity, and the insulation shell is the column structure for being internally provided at least one hollow cavity；The conductive shell has top surface, the left side wall, the right side wall and the back side wall, is covered in the corresponding outer surface of the insulation shell；It is connected between the conductive shell and the insulation shell at least through the first buckle structure, the left side wall and right side wall of the conductive shell pass through the second buckle structure worked in coordination and be fixedly connected with the rear wall.The application is greatly improved the mechanical strength and load-bearing capacity of housing unit in connector female seat, even if bearing 10-20 kilograms or more of pressure, will not damage.
Description
Technical field
This application involves signal interconnection technique more particularly to a kind of connector female seats and connector.
Background technique
Connector is a kind of common electronic device contacted to realize the signal transfer functions of cable by connection terminal.
Connector generally includes the male connector and base that are built-in with connection terminal respectively, is connected, is made in it with the plug of base by male connector
Connection terminal connection/the disconnection in portion, the various signal transfer functions of Lai Shixian/blocking.
The shell of connector female seat is divided into conductive shell and insulation shell two parts.The connector female seat of the prior art it is exhausted
Edge shell uses tower structure, and conductive shell is by fixed in insertion insulation shell, and this construction machine intensity is weak, resistance to pressure
Can be poor, weight cannot be born.If will lead to damage by 10-20 kilograms of external force.
Summary of the invention
The embodiment of the present application provides a kind of connector female seat and connector, can greatly improve shell group in connector female seat
The mechanical strength and load-bearing capacity of part will not be damaged even if bearing 10-20 kilograms or more of pressure.
In a first aspect, the embodiment of the present application provides a kind of connector female seat, includes housing unit and be placed in shell group
Terminal assemblies in part, the housing unit include conductive shell and insulation shell, the terminal assemblies include connection terminal,
Plastic body and shielding cavity, the insulation shell are the column structure for being internally provided at least one hollow cavity；
The conductive shell has top surface, the left side wall, the right side wall and the back side wall, and it is corresponding to be covered in the insulation shell
Outer surface；
It is connected between the conductive shell and the insulation shell at least through the first buckle structure, the conductive shell
Left side wall and right side wall pass through the second buckle structure worked in coordination and are fixedly connected with the rear wall.
As a kind of possible embodiment, first buckle structure includes:
It is respectively arranged on two bottom card slots of the two sides of the bottom surface of the insulation shell；
Described two bottoms are extended inwardly in the horizontal direction from the left side wall of the conductive shell and right side wall bottom respectively
Two positive stop strips in card slot.
As a kind of possible embodiment, second buckle structure includes:
Two lugs extended anteriorly out respectively from the bottom left of the rear wall and right bottom；
Two sinking portions of described two convex plate position settings are corresponded on the left side wall and right side wall.
It is additionally provided with spacing block set in the middle position in the sinking portion, and corresponds to the spacing block set position on the lug
Corresponding limit hole is installed.
As a kind of possible embodiment, two reinforcing ribs are equipped on the rear wall of the conductive shell.
Using the above scheme, by being set to the insulation shell to be internally provided with the column of at least one hollow cavity
Body structure；And the conductive shell has top surface, the left side wall, the right side wall and the back side wall, and it is corresponding to be covered in the insulation shell
Outer surface；It is connected between the conductive shell and the insulation shell at least through the first buckle structure, to greatly improve
The mechanical strength and load-bearing capacity of housing unit in connector female seat will not even if bearing 10-20 kilograms or more of pressure
Damage.
As a kind of possible embodiment, the connection terminal includes one group of first terminal and one group of Second terminal；
The first terminal include be strip structure and stepped sequentially connected first lead portion, the first connection
Portion and the first insertion section；
The Second terminal include be strip structure and stepped sequentially connected second leading part, the second connection
Portion and the second insertion section；
The first lead portion and the second leading part in the horizontal plane in the same direction head end alignment and described first
The tail end length of leading part is greater than the tail end length of second leading part.
Using the above scheme, by the way that one group of first terminal and one group of Second terminal is arranged；The first terminal includes
Have is strip structure and stepped sequentially connected first lead portion, first connecting portion and the first insertion section；Described second
Terminal include be strip structure and stepped sequentially connected second leading part, second connecting portion and the second insertion section；
The first lead portion and the second leading part head end alignment and the first lead portion in the same direction in the horizontal plane
Tail end length is greater than the tail end length of second leading part, to realize, structure is simple, is easy installation, with good flat
Whole degree and high current bearing capacity, and tolerance is can be controlled within ± 0.01 millimeter, has good electromagnetism interference performance.
As a kind of possible embodiment, the plastic body is hollow cylinder structure, at the bottom of the hollow cylinder
One group of first lead slot, roof inside are equipped on the inside of wall equipped with one group of second wire lead slot, and in the first lead slot and second
Between wire lead slot, it is also caudad convexly equipped with leads support seat, the front end of second insertion section is inserted into second wire lead slot,
And the second connecting portion is drawn downwards from the leads support portion；And first insertion section is entirely insertable the first lead
Slot, and the first connecting portion is drawn downwards from the tail end of the first lead slot.
As a kind of possible embodiment, it in the tail end of the leads support seat, is provided with accommodates institute along the vertical direction
State the lead locating slot of second connecting portion.
As a kind of possible embodiment, it is respectively provided with lead baffle upward in the two sides of the leads support seat.
As a kind of possible embodiment, the shielding cavity has a lead wire outlet and a grounding pin, this connects
Ground pin is drawn downwards from the front end of the lead wire outlet.
Using the above scheme, by setting hollow cylinder structure for the plastic body, at the bottom of the hollow cylinder
One group of second wire lead slot is arranged in one group of first lead slot of setting, roof inside on the inside of wall, and in the first lead slot and second
Between wire lead slot, it is also caudad convexly equipped with leads support seat, structure is simple, is easy installation to realize, and has good
The technical effect of electromagnetism interference performance.
Second aspect, the embodiment of the present application provide a kind of connector, include such as any one of above-mentioned first aspect institute
The base stated.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be required in the description to embodiment
The attached drawing used does one and simply introduces, it should be apparent that, drawings in the following description are some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the schematic perspective view of connector female seat first embodiment provided by the present application.
Fig. 2 is the decomposition texture schematic diagram of connector female seat first embodiment provided by the present application.
Fig. 3 is the structural schematic diagram in a direction of connector female seat first embodiment provided by the present application.
Fig. 4 is the schematic perspective view of first terminal in connector female seat first embodiment provided by the present application.
Fig. 5 is the schematic perspective view of Second terminal in connector female seat first embodiment provided by the present application.
Fig. 6 is the schematic perspective view of plastic body in connector female seat first embodiment provided by the present application.
Fig. 7 is the structural schematic diagram in one direction of plastic body in connector female seat first embodiment provided by the present application.
Fig. 8 is the diagrammatic cross-section of plastic body in connector female seat first embodiment provided by the present application.
Fig. 9 is the schematic perspective view of the shielding cavity of connector female seat first embodiment provided by the present application.
Figure 10 is the structural schematic diagram in one direction of shielding cavity of connector female seat first embodiment provided by the present application.
Figure 11 is the schematic perspective view of connector female seat second embodiment provided by the present application.
Figure 12 is the decomposition texture schematic diagram of connector female seat second embodiment provided by the present application.
Figure 13 is the structural schematic diagram in a direction of connector embodiment provided by the present application.
Figure 14 is the diagrammatic cross-section of connector embodiment provided by the present application.
Appended drawing reference: insulation shell 1, conductive shell 2, first terminal 3, Second terminal 4, plastic body 5, shielding cavity 6,
Bottom card slot 11, positive stop strip 21, lug 22, sinking portion 23, reinforcing rib 24, first lead portion 31, first connecting portion 32, the first insertion
Portion 33, the second leading part 41, second connecting portion 42, the second insertion section 43, first lead slot 51, the second wire lead slot 52, lead branch
Support seat 53, lead locating slot 531, lead baffle 532, lead wire outlet 61, grounding pin 62.
Specific embodiment
To keep the purpose of the present invention, technical solution and excellent portion clearer, hereinafter with reference to attached in the embodiment of the present invention
Figure, describes technical solution of the present invention in detail by embodiment.In the description of the present application, it is to be understood that term
" top surface ", " bottom surface ", " left side wall ", " right side wall ", " rear wall ", " roof ", " outer surface ", "horizontal", "vertical", " left bottom
The orientation or positional relationship of the instructions such as portion ", " right bottom ", " front end ", " tail end " is that orientation based on the figure or position are closed
System is merely for convenience of description the application and simplifies description, rather than the structure of indication or suggestion meaning or unit must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present application
In, " first ", " second " etc. are only used for mutual differentiation, rather than indicate their significance level and sequence etc..
A kind of connector female seat of the application first embodiment offer is described in detail below with reference to Fig. 1-Figure 10, as schemed institute
Show, the connector female seat mainly includes housing unit and the terminal assemblies that are placed in housing unit, the housing unit packet
Include conductive shell 2 and insulation shell 1, the terminal assemblies include connection terminal, plastic body 5 and shielding cavity 6, it is described absolutely
Edge shell 1 is the column structure for being internally provided at least one hollow cavity；
The conductive shell 2 has top surface, the left side wall, the right side wall and the back side wall, and it is corresponding to be covered in the insulation shell 1
Outer surface；
It is connected between the conductive shell 2 and the insulation shell 1 at least through the first buckle structure, the conductive shell
2 left side wall and right side wall passes through the second buckle structure worked in coordination and is fixedly connected with the rear wall.
As a kind of possible embodiment, first buckle structure may include having:
It is respectively arranged on two bottom card slots 11 of the two sides of the bottom surface of the insulation shell 1；
Described two bottoms are extended inwardly in the horizontal direction from the left side wall of the conductive shell 2 and right side wall bottom respectively
Two positive stop strips 21 in card slot 11.
As a kind of possible embodiment, second buckle structure may include having:
Two lugs 22 extended anteriorly out respectively from the bottom left of the rear wall and right bottom；
Two sinking portions 23 of described two 22 position of lug settings are corresponded on the left side wall and right side wall.
It is additionally provided with spacing block set in the middle position in the sinking portion 23, and corresponds to the limit convex on the lug 22
Block position is equipped with corresponding limit hole.
As a kind of possible embodiment, two reinforcing ribs 24 can be equipped on the rear wall of the conductive shell 2.
Using the above scheme, by being set to the insulation shell 1 to be internally provided at least one hollow cavity
Column structure；And the conductive shell 2 has top surface, the left side wall, the right side wall and the back side wall, is covered in the insulation shell 1
Corresponding outer surface；It is connected between the conductive shell 2 and the insulation shell 1 at least through the first buckle structure, thus greatly
The mechanical strength and load-bearing capacity of housing unit in connector female seat is improved greatly, even if bearing 10-20 kilograms or more of pressure,
It will not damage.
Further, copper alloy can be used as making material in the conductive shell 2；The making material of the insulation shell 1
PPS (polyphenylene sulfide)+40%GF (glass fibre) can be used, by adding 40% glass fibre in PPS, can make described exhausted
The impact strength of edge shell 1 increases substantially, and can also improve its thermal stability and dimensional stability, and then improve connector
The respective performances of the housing unit of base.
Further, the positive stop strip 21 can use the L-shaped structure of arc angling for end.
As a kind of possible embodiment, the connection terminal may include having one group of first terminal 3 and one group of second end
Son 4；
The first terminal 3 include be strip structure and stepped sequentially connected first lead portion 31, first
Interconnecting piece 32 and the first insertion section 33；
The Second terminal 4 include be strip structure and stepped sequentially connected second leading part 41, second
Interconnecting piece 42 and the second insertion section 43；
The first lead portion 31 and the second leading part 41 in the horizontal plane in the same direction head end alignment and it is described
The tail end length in first lead portion 31 is greater than the tail end length of second leading part 41.
Using the above scheme, by the way that one group of first terminal 3 and one group of Second terminal 4 is arranged；The first terminal 3 wraps
Included is strip structure and stepped sequentially connected first lead portion 31, first connecting portion 32 and the first insertion section 33；
The Second terminal 4 include be strip structure and stepped sequentially connected second leading part 41, second connecting portion 42
With the second insertion section 43；Head end alignment is arranged in the same direction in the horizontal plane for the first lead portion 31 and the second leading part 41
Column and the tail end length in the first lead portion 31 be greater than second leading part 41 tail end length, to realize structure
Simply, it is easy installation, there is good flatness, and tolerance is can be controlled within ± 0.01 millimeter, has good anti-electromagnetism
Jamming performance.
As a kind of possible embodiment, the plastic body 5 is hollow cylinder structure, at the bottom of the hollow cylinder
One group of first lead slot 51, roof inside are equipped on the inside of wall equipped with one group of second wire lead slot 52, and in the first lead slot 51
And second between wire lead slot 52, is also caudad convexly equipped with leads support seat 53, described in the front end insertion of second insertion section 43
In second wire lead slot 52, and the second connecting portion 42 is drawn downwards from the leads support portion；And first insertion section 33
It is entirely insertable the first lead slot 51, and draws the first connecting portion downwards from the tail end of the first lead slot 51
32。
As a kind of possible embodiment, in the tail end of the leads support seat 53, it may be provided with appearance along the vertical direction
Receive the lead locating slot 531 of the second connecting portion 42.
Appearance is provided with by the tail end in the leads support seat 53 using above-mentioned terminal fixing structure along the vertical direction
It receives the lead locating slot 531 of the second connecting portion 42, second wire lead slot 52 is enabled more stably to fix connection
Terminal.
As a kind of possible embodiment, it respectively may be provided with lead baffle upward in the two sides of the leads support seat 53
532。
As a kind of possible embodiment, the shielding cavity 6 has a lead wire outlet 61 and a grounding pin 62,
The grounding pin 62 is drawn downwards from the front end of the lead wire outlet 61.
By setting hollow cylinder structure for the plastic body 5, it is arranged one in the inside bottom wall of the hollow cylinder
One group of second wire lead slot 52 is set on the inside of group first lead slot 51, roof, and in the first lead slot 51 and the second wire lead slot
Between 52, it is also caudad convexly equipped with leads support seat 53, structure is simple, is easy installation to realize, and has good anti-
The technical effect of electromagnetic interference performance.
Figure 11-Figure 12 is please referred to, is based on above-mentioned first embodiment, it is female that the application second embodiment provides a kind of connector
Seat, as shown, insulation shell 1 described in the present embodiment is the column structure of hollow cavity there are two inside is set, the present embodiment
Using identical first buckle structure of the structure and technical effect that are described with previous embodiment, the second buckle structure and terminal
Component no longer repeats one by one.
Mono- Figure 14 of Figure 13 is please referred to, based on the above embodiment, the application 3rd embodiment provides a kind of connector, such as schemes
Shown, the present embodiment uses the structure described with previous embodiment and the identical connector female seat of technical effect, not further
One repeats.
The above, the only preferred embodiment of the application and the technical principle used.Those skilled in the art can manage
Solution, the application are not limited to specific embodiment described here, are able to carry out various apparent changes for a person skilled in the art
The protection scope changed, readjust and substituted without departing from the application.Therefore, although by above embodiments to the application into
It has gone and has been described in further detail, but the application is not limited only to above embodiments, in the case where not departing from the application design,
It can also include more other equivalent embodiments, and scope of the present application is determined by the scope of the appended claims.
Claims (10)
- The terminal assemblies that 1. a kind of connector female seat includes housing unit and is placed in housing unit, the housing unit packet Conductive shell and insulation shell are included, the terminal assemblies include connection terminal, plastic body and shielding cavity, and feature exists In:The insulation shell is the column structure for being internally provided at least one hollow cavity；The conductive shell has top surface, the left side wall, the right side wall and the back side wall, is covered in the corresponding appearance of the insulation shell Face；It is connected between the conductive shell and the insulation shell at least through the first buckle structure, the left side of the conductive shell Wall and right side wall pass through the second buckle structure worked in coordination and are fixedly connected with the rear wall.
- 2. connector female seat as described in claim 1, which is characterized in that first buckle structure includes:It is respectively arranged on two bottom card slots of the two sides of the bottom surface of the insulation shell；Described two bottom card slots are extended inwardly in the horizontal direction from the left side wall of the conductive shell and right side wall bottom respectively Two interior positive stop strips.
- 3. connector female seat as claimed in claim 1 or 2, which is characterized in that second buckle structure includes:Two lugs extended anteriorly out respectively from the bottom left of the rear wall and right bottom；Two sinking portions of described two convex plate position settings are corresponded on the left side wall and right side wall.It is additionally provided with spacing block set in the middle position in the sinking portion, and corresponds to the spacing block set position on the lug and sets There is corresponding limit hole.
- 4. connector female seat as claimed in claim 3, it is characterised in that: be equipped with two on the rear wall of the conductive shell Reinforcing rib.
- 5. connector female seat as described in claim 1, it is characterised in that:The connection terminal includes one group of first terminal and one group of Second terminal；The first terminal include be strip structure and stepped sequentially connected first lead portion, first connecting portion and First insertion section；The Second terminal include be strip structure and stepped sequentially connected second leading part, second connecting portion and Second insertion section；The first lead portion and the second leading part head end alignment and the first lead in the same direction in the horizontal plane The tail end length in portion is greater than the tail end length of second leading part.
- 6. connector female seat as claimed in claim 5, it is characterised in that:The plastic body is hollow cylinder structure, is equipped with one group of first lead slot, top in the inside bottom wall of the hollow cylinder It is equipped with one group of second wire lead slot on the inside of wall, and between the first lead slot and the second wire lead slot, is also caudad convexly equipped with and draws The front end of line support base, second insertion section is inserted into second wire lead slot, and is drawn downwards from the leads support portion The second connecting portion；And first insertion section is entirely insertable the first lead slot, and from the tail of second wire lead slot The first connecting portion is drawn at end downwards.
- 7. connector female seat as claimed in claim 6, it is characterised in that: in the tail end of the leads support seat, along vertical side To being provided with the lead locating slot for accommodating the second connecting portion.
- 8. connector female seat as claimed in claim 6, it is characterised in that: be respectively arranged upward in the two sides of the leads support seat There is lead baffle.
- 9. connector female seat as claimed in claim 6, it is characterised in that: the shielding cavity has a lead wire outlet and one Grounding pin, the grounding pin are drawn downwards from the front end of the lead wire outlet.
- 10. a kind of connector includes male connector and base, it is characterised in that: the base is used as any in claim 1-9 Base described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680844.8A CN110474202A (en) | 2019-07-25 | 2019-07-25 | Connector female seat and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680844.8A CN110474202A (en) | 2019-07-25 | 2019-07-25 | Connector female seat and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110474202A true CN110474202A (en) | 2019-11-19 |
Family
ID=68509552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910680844.8A Pending CN110474202A (en) | 2019-07-25 | 2019-07-25 | Connector female seat and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110474202A (en) |
Citations (10)
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| US20090247013A1 (en) * | 2008-03-27 | 2009-10-01 | Yazaki Corporation | Shield connector for printed circuit board |
| US20090318025A1 (en) * | 2008-06-16 | 2009-12-24 | Yazaki Corporation | Shield connector |
| CN101771226A (en) * | 2009-01-05 | 2010-07-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102544812A (en) * | 2010-12-29 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103001047A (en) * | 2011-09-07 | 2013-03-27 | 矢崎总业株式会社 | Shielded connector |
| CN103140993A (en) * | 2010-09-28 | 2013-06-05 | 星电株式会社 | Connector and electronic device |
| CN103840321A (en) * | 2014-03-21 | 2014-06-04 | 时建华 | Stacking connector |
| CN104103967A (en) * | 2013-04-15 | 2014-10-15 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204732558U (en) * | 2015-05-16 | 2015-10-28 | 东莞杰思实业有限公司 | Usb connector |
-
2019
- 2019-07-25 CN CN201910680844.8A patent/CN110474202A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744021Y (en) * | 2004-10-30 | 2005-11-30 | 富港电子（东莞）有限公司 | Screening case and connector having same |
| US20090247013A1 (en) * | 2008-03-27 | 2009-10-01 | Yazaki Corporation | Shield connector for printed circuit board |
| US20090318025A1 (en) * | 2008-06-16 | 2009-12-24 | Yazaki Corporation | Shield connector |
| CN101771226A (en) * | 2009-01-05 | 2010-07-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103140993A (en) * | 2010-09-28 | 2013-06-05 | 星电株式会社 | Connector and electronic device |
| CN102544812A (en) * | 2010-12-29 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103001047A (en) * | 2011-09-07 | 2013-03-27 | 矢崎总业株式会社 | Shielded connector |
| CN104103967A (en) * | 2013-04-15 | 2014-10-15 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104103968A (en) * | 2013-04-15 | 2014-10-15 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103840321A (en) * | 2014-03-21 | 2014-06-04 | 时建华 | Stacking connector |
| CN204732558U (en) * | 2015-05-16 | 2015-10-28 | 东莞杰思实业有限公司 | Usb connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |
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| RJ01 | Rejection of invention patent application after publication |