CN106785610B - A kind of female end plug-in jacket structure - Google Patents
A kind of female end plug-in jacket structure Download PDFInfo
- Publication number
- CN106785610B CN106785610B CN201611231400.9A CN201611231400A CN106785610B CN 106785610 B CN106785610 B CN 106785610B CN 201611231400 A CN201611231400 A CN 201611231400A CN 106785610 B CN106785610 B CN 106785610B
- Authority
- CN
- China
- Prior art keywords
- snap
- arms
- card slot
- female end
- end plug
- 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.)
- Active
Links
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 230000007423 decrease Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
-
- 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
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6272—Latching means integral with the housing comprising a single latching arm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of female end plug-in jacket structure, clamping structure are arranged in the card slot of sheath ontology；Clamping structure includes column and the snap-arms to card slot bottom surface elastic biasing and clamping protrusion thereon；Moving component in card slot has sliding bottom surface and lifting top surface；Clamping protrusion is located on the surface of sheath ontology when the following table face contact of lifting top surface and snap-arms, protrusion is clamped when separation to be located under surface, the structure is lifted snap-arms by moving component and forms clamped condition, and discrete state is formed by the separation of moving component, it is relatively reliable and conveniently with male end sheaths separate.
Description
Technical field
The present invention is about a kind of female end plug-in jacket structure.
Background technique
Harness is electrically connected by plug-in unit and electrical appliance on automobile, and plug-in unit is by sheath (shell of plug-in unit), terminal, end
Sub- locking structure, blind plug, blocking etc. form, and the plug-in unit on harness has male end and female end, and male end and female end cooperation could use electricity
The connections such as power supply, ground wire and signal wire on device and automobile, which are realized, to be worked normally, and male end and female end plug-in unit will be matched by sheath
Closing locking prevents the terminal in plug-in unit from loosening, and causes poor contact.
By locking structure and the assembly limit of locking mouth, separation is public for a female end sheath and male end sheath in prior art
The detaching structure of male end sheath need to be pressed when female sheath.Since the sheath of connector is all plastic part, compare when temperature is lower
Firmly, press that detaching structure is harder, also because the problem of the accuracy of manufacture, make the pressable insufficient space of detaching structure with
Make the height of locking structure lower than locking mouth, it is also possible to connector the installation point on automobile than it is more covert when have no way substantially
Male and female sheath is separated, the bad maintenance of electrical problems occurs in vehicle.
Therefore need to provide it is a kind of using it is relatively reliable and conveniently with the female end sheath of male end sheaths separate.
Summary of the invention
The present invention provides a kind of female end plug-in jacket structure comprising：Sheath ontology and clamping structure disposed thereon,
In：The sheath ontology has card slot, and the clamping structure is arranged in shown card slot；The clamping structure includes：With it is described
The column of the bottom surface connection of card slot, and the flexible snap-arms positioned at the column free end, the upper table of the snap-arms
Face has clamping protrusion, and the surface of the snap-arms from the sheath ontology is resiliently biased to the bottom surface of the card slot；Institute
The moving component that there also is provided below the snap-arms in card slot is stated, the moving component has：With the bottom of the card slot
The sliding bottom surface of face sliding contact, and lifting top surface；And when the following table face contact of the lifting top surface and the snap-arms, institute
Snap-arms are stated to be lifted and on the raised surface for being located at the sheath ontology of the clamping；When the lifting top surface and the card
When connecing the lower surface separation of arm, under the snap-arms decline and the raised surface for being located at the sheath ontology of the clamping.
Structure of the invention is lifted snap-arms by moving component and forms clamped condition, and is formed by the separation of moving component
Discrete state, it is relatively reliable and conveniently with male end sheaths separate.
Detailed description of the invention
Fig. 1 is clamped condition diagrammatic cross-section of the present invention；
Fig. 2 is discrete state diagrammatic cross-section of the present invention；
Fig. 3 is discrete state stereoscopic schematic diagram of the present invention；
Fig. 4 is snap-arms schematic diagram；
Fig. 5 is moving component schematic diagram.
Appended drawing reference：1 sheath ontology, 11 surfaces, 2 clamping structures, 21 columns, 22 snap-arms, 23 clampings are raised, table on 24
Face, 25 lower surfaces, 26 chamfered portions, 27 vertical plane parts tilt parting surface on 28,3 card slots, 31 boss, 4 moving components, and 41
Slide bottom surface, 42 lifting top surfaces, 43 grooves, 44 disassembly handles, 45 lower inclination parting surfaces, 5 protection convex blocks.
Specific embodiment
As shown in Fig. 1 to 5, the present invention provides a kind of female end plug-in jacket structure comprising：Sheath ontology 1 and be located at its
On clamping structure 2, wherein：The sheath ontology 1 has card slot 3, and the clamping structure 2 is arranged in shown card slot 3；It is described
Clamping structure 2 includes：The column 21 being connect with the bottom surface of the card slot 3, and there is elasticity positioned at 21 free end of column
Snap-arms 22, the upper surfaces 24 of the snap-arms 22 has a clamping protrusion 23, and the snap-arms 22 are from the sheath ontology 1
Surface 11 be resiliently biased to the bottom surface of the card slot 3；It is there also is provided in the card slot 3 positioned at 22 lower section of snap-arms
Moving component 4, the moving component 4 have：With the sliding bottom surface 41 of the bottom surface sliding contact of the card slot 3, and lifting top surface
42；And when the lifting top surface 42 and the lower surfaces 25 of the snap-arms 22 contact, the snap-arms 22 are lifted and described
Clamping protrusion 23 is located on the surface 11 of the sheath ontology 1；When the following table of the lifting top surface 42 and the snap-arms 22
When face 25 separates, the snap-arms 22 decline and the clamping protrusion 23 is located under the surface 11 of the sheath ontology 1.
Structure of the invention is lifted snap-arms by moving component and forms clamped condition, and is formed by the separation of moving component
Discrete state, it is relatively reliable and conveniently with male end sheaths separate.
As a further improvement, the clamping structure 2 and the sheath ontology 1 are integrated injection molding.
As a further improvement, the moving component 4 is along the sliding of the bottom surface of the card slot and the relatively described column has closely
Point position and far point position.
As a further improvement, having groove 43 on the sliding bottom surface 41, has on the bottom surface of the card slot 3 and be located at institute
State the boss 31 within groove 43, and the two sidewalls of the groove 43 and the boss 31 against when respectively correspond the near point position
It sets and the far point position.It is as shown in Figure 1 near point position, i.e., structure of the invention is in clamped condition, and clamping protrusion 23 is protruded
It lifts in order to be clamped.It is illustrated in figure 2 far point position, i.e. structure of the invention is in discrete state, under clamping protrusion 23 bounces back
Drop is in order to separate.
As a further improvement, at the near point position, as shown in Figure 1, the lifting top surface 42 and the clamping
The lower surface 25 of arm 22 contacts；At the far point position, as indicated with 2, under the lifting top surface 42 and the snap-arms 22
Surface 25 separates.
As a further improvement, far from described column one end, the moving component 4 also has disassembly handle 44, described
Dismantle the bottom surface of the vertical card slot 3 of handle 44.It is used to that moving component 4 to be pushed to reach near point position, and moving component 4 is pulled to reach
Far point position, convenient for the reciprocating motion of moving component 4.
As a further improvement, the clamping protrusion 23 includes：Chamfered portion 26 and position positioned at 21 side of column
In the vertical plane part 27 of disassembly 44 side of handle.Form good clamping and separation.
As a further improvement, the snap-arms 22 also have from the acclivitous upper inclination separation in the lower surface 25
Face 28, the moving component 4 also have the lower inclination parting surface 45 tilted down from the lifting top surface 42, and in the far point
When position, leans and be engaged between the upper inclination parting surface 28 and the lower inclination parting surface 45, in the near point position
When setting, it is spaced apart between the upper inclination parting surface 28 and the lower inclination parting surface 45.
As a further improvement, the sheath ontology 1 also has protection convex block 5 in the two sides of the card slot 3.
It should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, it should be understood that non-limiting embodiment party
Case is illustrated as just example.The protection scope of the desired essence of the application is more embodied in independent claims offer
Range and its dependent claims.
Claims (9)
1. a kind of female end plug-in jacket structure comprising：Sheath ontology and clamping structure disposed thereon, it is characterised in that：
The sheath ontology has card slot, and the clamping structure is arranged in shown card slot；
The clamping structure includes：The column being connect with the bottom surface of the card slot, and there is bullet positioned at the column free end
Property snap-arms, the upper surfaces of the snap-arms has a clamping protrusion, and the snap-arms from the surface of the sheath ontology to
The bottom surface of the card slot is resiliently biased；
It there also is provided the moving component below the snap-arms in the card slot, the moving component has：With the card
The sliding bottom surface of the bottom surface sliding contact of slot, and lifting top surface；And
When the following table face contact of the lifting top surface and the snap-arms, the snap-arms are lifted and the raised position of the clamping
On the surface of the sheath ontology；When the lifting top surface is separated with the lower surface of the snap-arms, the snap-arms
Under decline and the raised surface for being located at the sheath ontology of the clamping.
2. a kind of female end plug-in jacket structure as described in claim 1, it is characterised in that：The clamping structure and the sheath
Ontology is integrated injection molding.
3. a kind of female end plug-in jacket structure as claimed in claim 2, it is characterised in that：The moving component is along the card slot
Bottom surface sliding and the relatively described column near point position and far point position.
4. a kind of female end plug-in jacket structure as claimed in claim 3, it is characterised in that：Have on the sliding bottom surface recessed
Slot has the boss being located within the groove on the bottom surface of the card slot, and the two sidewalls of the groove are supported with the boss
By when respectively correspond the near point position and the far point position.
5. a kind of female end plug-in jacket structure as claimed in claim 4, it is characterised in that：It is described at the near point position
It is lifted the following table face contact of top surface and the snap-arms；At the far point position, the lifting top surface and the snap-arms
Lower surface separation.
6. a kind of female end plug-in jacket structure as claimed in claim 5, it is characterised in that：Far from described column one end, institute
Stating moving component also has disassembly handle, the bottom surface of the vertical card slot of disassembly handle.
7. a kind of female end plug-in jacket structure as claimed in claim 6, it is characterised in that：The clamping protrusion includes：It is located at
The chamfered portion of the stud sides, and the vertical plane part positioned at the disassembly handle side.
8. a kind of female end plug-in jacket structure as claimed in claim 7, it is characterised in that：
The snap-arms also have from the acclivitous upper inclination parting surface in the lower surface, and the moving component also has from institute
The lower inclination parting surface that lifting top surface tilts down is stated, and
At the far point position, leans and be engaged between the upper inclination parting surface and the lower inclination parting surface,
When the near point position, it is spaced apart between the upper inclination parting surface and the lower inclination parting surface.
9. a kind of female end plug-in jacket structure as claimed in claim 8, it is characterised in that：The sheath ontology is in the card slot
Two sides also have protection convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231400.9A CN106785610B (en) | 2016-12-28 | 2016-12-28 | A kind of female end plug-in jacket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231400.9A CN106785610B (en) | 2016-12-28 | 2016-12-28 | A kind of female end plug-in jacket structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106785610A CN106785610A (en) | 2017-05-31 |
| CN106785610B true CN106785610B (en) | 2018-11-16 |
Family
ID=58921062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231400.9A Active CN106785610B (en) | 2016-12-28 | 2016-12-28 | A kind of female end plug-in jacket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785610B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689509B (en) * | 2017-08-22 | 2019-06-28 | 安徽江淮汽车集团股份有限公司 | A kind of fit structure of male end plug-in jacket and female end plug-in jacket |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3561959B2 (en) * | 1994-07-13 | 2004-09-08 | 住友電装株式会社 | connector |
| US5643003A (en) * | 1995-06-02 | 1997-07-01 | The Whitaker Corporation | Housing latch with connector position assurance device |
| JP2001085109A (en) * | 1999-09-13 | 2001-03-30 | Sumitomo Wiring Syst Ltd | Connector |
| US6450830B1 (en) * | 2001-06-25 | 2002-09-17 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having improved latching means |
-
2016
- 2016-12-28 CN CN201611231400.9A patent/CN106785610B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106785610A (en) | 2017-05-31 |
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