CN106486836A - A kind of male terminal sheath and female terminal sheath engaging structure - Google Patents
A kind of male terminal sheath and female terminal sheath engaging structure Download PDFInfo
- Publication number
- CN106486836A CN106486836A CN201611018655.7A CN201611018655A CN106486836A CN 106486836 A CN106486836 A CN 106486836A CN 201611018655 A CN201611018655 A CN 201611018655A CN 106486836 A CN106486836 A CN 106486836A
- Authority
- CN
- China
- Prior art keywords
- terminal sheath
- chute
- female terminal
- sheath
- mobile
- 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.)
- Granted
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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
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2458—Electrical interconnections between terminal blocks
-
- 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
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of male terminal sheath and female terminal sheath engaging structure, including male terminal sheath and female terminal sheath, the side just to described female terminal sheath for the described male terminal sheath, it is recessed along its top down and forms one first chute, symmetrical on the two side of the first chute offer one group of blocked hole；The top of female terminal sheath is provided with second chute that connect relative with the first chute；Also include mobile, mobile is V-structure, and it is made up of two lever arms, the spacing of the opening of two lever arms is more than width and the width less than the second chute of the first chute；Opening is connected with a card base respectively, and card base is matched with blocked hole；The side of mobile is fixed in described second chute, and the opposite side of mobile passes through card base and described blocked hole cooperation.This case passes through itself V-structure of mobile along the first runner movement, and when moving to appropriate position, card base is coordinated with blocked hole, realizes the connection of male terminal sheath and female terminal sheath, installs and convenient disassembly.
Description
Technical field
The present invention relates to the attachment means field of vehicle harness plug-in unit is and in particular to a kind of male terminal sheath is protected with female terminal
Set fit structure.
Background technology
On automobile, wire harness is electrically connected by plug-in unit and electrical appliance, 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 wire harness has male end and female end, and male end and female end cooperation could use electricity
Device is connected with the power supply on automobile, ground wire and holding wire etc. realizes normal work, and male end and female end plug-in unit will be joined by sheath
Closing locking prevents the terminal in plug-in unit from getting loose, and causes loose contact.
Existing male terminal sheath with female terminal sheath engaging structure as shown in Figure 1-2, the first of female end sheath 1 is led
It is directed at the first card article 21 and second card article 22 of male end sheath 2 to groove 11 and the second gathering sill 12, push inward female end sheath 1, when
Latch projection 13 reaches locking mouth 23 position, and sheath assembling completes.
The disassembling part 14 separating male end sheath and pressing female end sheath 1 during female end sheath, latch projection 13 synchronous to moving down
Dynamic, just can outwards extract female end sheath 1 when the height of latch projection 13 is less than locking mouth 23, make two sheaths separate.
In prior art, a female end sheath 1 and male end sheath 2 assemble spacing, separation by locking structure and locking mouth
The disassembling part 14 of male end sheath 1 need to be pressed, the sheath due to connector is all working of plastics, the ratio when temperature is relatively low during male and female sheath
Harder, press that disassembling part 14 is relatively harder, also because the problem of the accuracy of manufacture, make the insufficient space that disassembling part 14 can be pressed
So that the height of latch projection 13 is less than locking mouth 23 it is also possible to mount point on automobile for the connector is basic when more hidden
Male and female sheath can not be separated, the bad maintenance of electrical problems in vehicle.
Content of the invention
It is an object of the invention to provide a kind of male terminal sheath and female terminal sheath engaging structure, to solving existing public affairs
Terminal jacket and female terminal sheath remove and install the problem of inconvenience.
The present invention provides a kind of male terminal sheath and female terminal sheath engaging structure to achieve these goals, including male end
Sub- sheath and female terminal sheath, the side just to described female terminal sheath for the described male terminal sheath, along its top down concave shape
Become one first chute, symmetrical on the two side of described first chute offer one group of blocked hole；The top of described female terminal sheath
Portion is provided with second chute that connect relative with described first chute；Also include mobile, mobile is V-structure, it is by two activities
Arm forms, and the spacing of the opening of two lever arms is more than width and the width less than described second chute of described first chute；
Described opening is connected with a card base respectively, and described card base is matched with described blocked hole；The side of mobile is fixed on described
In second chute, the opposite side of described mobile passes through card base and described blocked hole cooperation.
Preferably, described mobile includes：Head, described head is arc structure, the width of its width and the first chute
Equal；Lever arm, it is located at the both sides of described head, and lever arm described in two becomes predetermined angle with regard to described head；Card base, it is
Two, described in two, card base is symmetrical arranged, and one end of each described card base is fixed on the end of described lever arm, and the other end is to away from work
The side of swing arm extends.
Preferably, the middle part of described first chute horizontal be provided with one group of dividing plate, be fixed with the top of described head
One guide part；Offer the gathering sill matching with described dividing plate in the both sides of described guide part respectively.
Preferably, the top of described guide part protrudes upward described first chute.
Preferably, the inner side of described head caves inward and forms a cushion chamber with opening, described lever arm respectively with
The two ends of described cushion chamber are connected.
Preferably, described card base is along the outwardly set square of described portable plate, the outer face of two set squares with regard to
Described head is mutually splayed structure.
Preferably, described mobile is formed in one and makes.
Effect of the invention is that：This programme by itself V-structure of mobile along the first runner movement, when moving to
During appropriate position, card base is coordinated with blocked hole, realizes the connection of male terminal sheath and female terminal sheath；During dismounting, inwardly pull
Lever arm, lever arm, to contract, realizes its taking-up.This device, facilitates installation and the dismounting of male terminal sheath.
Brief description
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
Need use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention described in one
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 existing male terminal sheath and the cooperation schematic diagram of female terminal sheath.
Fig. 2 is the structural representation of existing female terminal sheath.
Fig. 3 is the structural representation of female terminal sheath in the embodiment of the present invention.
Fig. 4 is the structural representation of male terminal sheath in the embodiment of the present invention.
Fig. 5 is the structural representation of mobile.
Fig. 6 is the top view of Fig. 4.
In figure：1- female end sheath 11- the first gathering sill 12- the second gathering sill 13- latch projection 14- disassembling part 2-
Male end sheath 21- the first card article 22- the second card article 23- locking mouth 3- male terminal sheath 31- the first chute 311- dividing plate
32- blocked hole 4- female terminal sheath 41- the second chute 5- mobile 51- lever arm 52- card base 53- head 54- delays
Rush chamber 55- guide part 551- gathering sill
Specific embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this
Bright it is further detailed.
As shown in Figure 3-4, a kind of male terminal sheath for present invention offer and female terminal sheath engaging structure, including public
Terminal jacket 3 and female terminal sheath 4, this programme male terminal sheath 3 and female end 4 company of realization by the way of transverse splicing cooperation
Connect.
Wherein, the side just to female terminal sheath 4 for the male terminal sheath 3, is recessed along its top down and forms one first chute
31, symmetrical on the two side of the first chute 31 offer one group of blocked hole 32.
The top of female terminal sheath 4 is provided with and relative the second chute 41 connecing of the first chute 31, it should be noted that our
In case, the first chute 31 width is less than the second chute 41, but highly equal, and the first chute 31 and the second chute 41 are used for for we
Mobile in case slides.
Mobile 5 is V-structure, and it is made up of two lever arms 51, and the spacing of the opening of two lever arms 51 is more than described
The width of the first chute 31 and the width less than the second chute 41, so that when it is in the first chute 31, the activity of mobile 5
Arm 51 has certain elastic force, so that the control to open angle for the pulling device realization can be coordinated, and can in the second chute 41
Slidably；Opening is connected with a card base 52 respectively, and the side of mobile 5 is fixed in described second chute 41, mobile 5
Opposite side coordinated with blocked hole 32 by card base 52.
During use, moved along the first chute 31 by V-structure of mobile itself, when moving to appropriate position, card
Foot 52 is coordinated with blocked hole 32, realizes the connection of male terminal sheath 3 and female terminal sheath 4；During dismounting, inwardly pull lever arm
51, lever arm 51, to contract, realizes its taking-up.This device, facilitates male and female terminal jacket using V-structure mobile
Install and dismantle.
Specifically, as shown in figure 5, the described mobile in the present embodiment includes：Head 53, wherein, the end of head 53
For arc structure, it is easy to its assembling, its width is equal with the width of the first chute 31；Lever arm 51, it is located at the two of head 53
Side, two lever arms 51 with regard to described 53 one-tenth predetermined angle of head so that deformation retract can be carried out when it is in chute, to realize it
After blocked hole cooperation, by elastic force, it is coordinated and ensure；Card base 52, it is two, and two card bases 52 are symmetrical arranged, each card
One end of foot 52 is fixed on the end of described lever arm 51, and the other end extends to the side away from lever arm 51.Preferably, card base
52 is along the outwardly set square of described portable plate, and the outer face of two set squares is mutually splayed knot with regard to described head
Structure, its shape is designed as conventional structure, is easy to process, meanwhile, convenient dismounting.
Wherein, mobile 5 and the second chute 41 be fixedly connected in the present embodiment in addition to usual manner, also can adopt
The cooperation that is slidably connected is realized.As seen in figures 3-6, itself specifically, the middle part of the first chute 31 horizontal be provided with one group of dividing plate
311, it is fixed with a guide part 55 on the top of head 53；Guide part is a rectangular block, opens up respectively in the both sides of guide part 55
There is the gathering sill 551 matching with described dividing plate 311.Mobile 5 passes through dividing plate 311 and gathering sill 551 cooperation is realized mobile and existed
Being fixedly connected of second chute 41.It has been also convenient for the dismounting of mobile using sliding type, during its replacing, direct slip taking-up is
Can.Further, when using being slidably connected, for the ease of the taking-up of mobile 5, during design, the top of guide part 55 is stretched upwards
Go out described first chute.
In addition, the rotation between two lever arms 51 for convenience, cave inward formation one in the inner side of the head of mobile
There is the cushion chamber 54 of opening, lever arm 51 is connected with the two ends of described cushion chamber 54 respectively, cushion chamber 54 is lived in order to give two
Certain cushion space when rotating of swing arm 51, it is to avoid two lever arms produce when rotating interferes.
It should be noted that during processing, mobile 5 is made using being integrally formed, and improves the globality of mobile, simultaneously
It is easy to processing and manufacturing.
The above some one exemplary embodiment only describing the present invention by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain, in the case of without departing from the spirit and scope of the present invention, can by with various different in the way of to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The restriction of claims.
Claims (7)
1. a kind of male terminal sheath and female terminal sheath engaging structure, including male terminal sheath and female terminal sheath, its feature exists
In：
The side just to described female terminal sheath for the described male terminal sheath, is recessed along its top down and forms one first chute, institute
State and symmetrical on the two side of the first chute offer one group of blocked hole；
The top of described female terminal sheath is provided with second chute that connect relative with described first chute；
Also include mobile, mobile is V-structure, and it is made up of two lever arms, and the spacing of the opening of two lever arms is more than
The width of described first chute and the width less than described second chute；Described opening is connected with a card base respectively, described card
Foot is matched with described blocked hole；The side of mobile is fixed in described second chute, and the opposite side of described mobile passes through
Card base and described blocked hole cooperation.
2. male terminal sheath as claimed in claim 1 and female terminal sheath engaging structure are it is characterised in that described mobile wraps
Include：
Head, described head is arc structure, and its width is equal with the width of the first chute；
Lever arm, it is located at the both sides of described head, and lever arm described in two becomes predetermined angle with regard to described head；
Card base, it is two, and described in two, card base is symmetrical arranged, and one end of each described card base is fixed on the end of described lever arm,
The other end extends to the side away from lever arm.
3. male terminal sheath as claimed in claim 1 or 2 and female terminal sheath engaging structure are it is characterised in that described the
What the middle part of one chute was horizontal is provided with one group of dividing plate, is fixed with a guide part on the top of described head；In described guide part
Both sides offer the gathering sill matching with described dividing plate respectively.
4. male terminal sheath as claimed in claim 3 and female terminal sheath engaging structure are it is characterised in that described guide part
Top protrudes upward described first chute.
5. male terminal sheath as claimed in claim 2 with female terminal sheath engaging structure it is characterised in that described head interior
Lateral sunken inside forms a cushion chamber with opening, and described lever arm is connected with the two ends of described cushion chamber respectively.
6. male terminal sheath as claimed in claim 5 and female terminal sheath engaging structure are it is characterised in that described card base is edge
The outwardly set square of described portable plate, the outer face of two set squares is mutually splayed structure with regard to described head.
7. male terminal sheath as claimed in claim 2 with female terminal sheath engaging structure it is characterised in that described mobile is
It is integrally formed and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018655.7A CN106486836B (en) | 2016-11-18 | 2016-11-18 | A kind of male terminal sheath and female terminal sheath engaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018655.7A CN106486836B (en) | 2016-11-18 | 2016-11-18 | A kind of male terminal sheath and female terminal sheath engaging structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486836A true CN106486836A (en) | 2017-03-08 |
| CN106486836B CN106486836B (en) | 2018-10-30 |
Family
ID=58272658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611018655.7A Active CN106486836B (en) | 2016-11-18 | 2016-11-18 | A kind of male terminal sheath and female terminal sheath engaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106486836B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019149013A1 (en) * | 2018-01-30 | 2019-08-08 | 奥克斯空调股份有限公司 | Wiring device and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003115344A (en) * | 2001-10-02 | 2003-04-18 | Yazaki Corp | Connector |
| CN101141034A (en) * | 2006-09-08 | 2008-03-12 | Mea科技有限公司 | Electrical connector |
| US20080139034A1 (en) * | 2006-12-06 | 2008-06-12 | J.S.T. Corporation | Connector position assurance apparatus |
| CN102210068A (en) * | 2008-09-26 | 2011-10-05 | Fci连接器新加坡有限公司 | Electrical connector assembly having locking device |
| CN103267169A (en) * | 2013-05-14 | 2013-08-28 | 安徽江淮汽车股份有限公司 | Magnetic valve plug-in part female end sheath and related magnetic valve plug-in part |
| CN204441640U (en) * | 2015-03-31 | 2015-07-01 | 重庆长安汽车股份有限公司 | A kind of auto diode terminal box |
-
2016
- 2016-11-18 CN CN201611018655.7A patent/CN106486836B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003115344A (en) * | 2001-10-02 | 2003-04-18 | Yazaki Corp | Connector |
| CN101141034A (en) * | 2006-09-08 | 2008-03-12 | Mea科技有限公司 | Electrical connector |
| US20080139034A1 (en) * | 2006-12-06 | 2008-06-12 | J.S.T. Corporation | Connector position assurance apparatus |
| CN102210068A (en) * | 2008-09-26 | 2011-10-05 | Fci连接器新加坡有限公司 | Electrical connector assembly having locking device |
| CN103267169A (en) * | 2013-05-14 | 2013-08-28 | 安徽江淮汽车股份有限公司 | Magnetic valve plug-in part female end sheath and related magnetic valve plug-in part |
| CN204441640U (en) * | 2015-03-31 | 2015-07-01 | 重庆长安汽车股份有限公司 | A kind of auto diode terminal box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019149013A1 (en) * | 2018-01-30 | 2019-08-08 | 奥克斯空调股份有限公司 | Wiring device and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106486836B (en) | 2018-10-30 |
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