CN106785655A - A kind of water-proof connector - Google Patents
A kind of water-proof connector Download PDFInfo
- Publication number
- CN106785655A CN106785655A CN201710043679.6A CN201710043679A CN106785655A CN 106785655 A CN106785655 A CN 106785655A CN 201710043679 A CN201710043679 A CN 201710043679A CN 106785655 A CN106785655 A CN 106785655A
- Authority
- CN
- China
- Prior art keywords
- plug
- cable
- heart yearn
- terminal
- socket
- 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
Links
- 239000003292 glue Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 34
- 239000012634 fragment Substances 0.000 claims description 21
- 239000011258 core-shell material Substances 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims 1
- 239000012858 resilient material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of water-proof connector, including plug-assembly and jack assemblies, jack assemblies include the first cable, the first cable sealing ring, female terminal, plug rubber core, socket seal circle and block；Plug rubber core one end is provided with the first cable seal groove, the plug rubber core other end is provided with to inserting window, first cable is riveted on female terminal through the perforation of the first heart yearn, first cable sealing ring is inserted into the first cable seal groove, socket seal circle is arranged to inserting in window, and block is inserted into inserting in window；Plug-assembly includes the second cable, the second cable seal circle, plug terminal and plug glue core；Plug glue core one end is provided with pin head, and the other end is provided with the second cable seal groove；Second cable is riveted on plug terminal through the perforation of the second heart yearn, and the second cable seal circle is inserted into the second cable seal groove；First cable sealing ring, the second cable seal circle and socket seal circle are made by having resilient material.
Description
Technical field
The present invention relates to connector technique field, it particularly relates to a kind of water-proof connector.
Background technology
Requirement more and more higher with consumer to Quality of electronic products, particularly outdoor products, it is daily except its is met
Beyond function, the use environment for also needing consideration complicated, such as electric motor car, balance car, intelligent electric meter, water meter and gas meter etc., this
A little equipment are in the middle of work, it is often necessary to paddle or work in wet condition for a long time, the core component of equipment is both needed to pass through
Connector is attached, and battery and dynamical system in such as New energy electric equipment, the connecting line to these systems connect
When connecing, if be attached using generic connectivity line, once paddling, battery will instantaneous short circuit, more seriously, may
On fire or even explosion phenomenon, the security of the lives and property that will be given people is produced to bring very big hidden danger.
For the problem in correlation technique, effective solution is not yet proposed at present.
The content of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of water-proof connector, can effectively ensure that and set
Connection between standby core component will not paddle, and dependable performance, safety coefficient is high, solve many electronic equipments, particularly family
The environment resistance energy of external equipment.
To realize above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of water-proof connector, including plug-assembly and jack assemblies, it is characterised in that the jack assemblies include First Line
Cable, the first cable sealing ring, female terminal, plug rubber core, socket seal circle and block；The first cable sealing ring is provided with
First heart yearn is perforated；Described plug rubber core one end is provided with the cable seal of line first being engaged with the first cable sealing ring
Groove, the plug rubber core other end is provided with to inserting window, and first cable is riveted on female terminal through the perforation of the first heart yearn
On, the first cable sealing ring is inserted into the first cable seal groove, and the socket seal circle is arranged at described pair and inserts
In window, the block is inserted into described pair of slotting window；
The plug-assembly includes the second cable, the second cable seal circle, plug terminal and plug glue core；Second cable is close
Seal is provided with the perforation of the second heart yearn；Described plug glue core one end is provided with pin head, and the other end is provided with and second cable
The second cable seal groove that sealing ring is engaged；Second cable is riveted on the plug end through second heart yearn perforation
On son, the second cable seal circle is inserted into the second cable seal groove；
The first cable sealing ring, the second cable seal circle and socket seal circle are made by having resilient material.
Further, a pair of socket heart yearns are enclosed with first cable, the socket heart yearn is by line skin and line intracutaneous
The socket copper wire composition of parcel；The female terminal is sequentially provided with the first heart yearn line skin riveting area, the first copper wire riveting from left to right
Connect area and female terminal contact jaw；The socket copper wire is riveted in the first copper wire riveting area, the line skin riveting of the socket heart yearn
It is connected in the first heart yearn line skin riveting area；
A pair of plug heart yearns, the plug copper wire that the plug heart yearn is wrapped up by line skin and line intracutaneous are enclosed with second cable
Composition；The plug terminal is sequentially provided with the second heart yearn line skin riveting area, the second copper wire riveting area and plug terminal from right to left
Contact zone；The plug copper wire is riveted in the second copper wire riveting area, and the line skin of the plug heart yearn is riveted on the second heart yearn line
In skin riveting area.
Further, the plug rubber core side is provided with a pair of hole clippings, and the side of the block is provided with a pair with the card
The salient point that hole is engaged.
Further, the side of the plug glue core is provided with a pair of grabs, the plug rubber core to inserting window edge side
Face is provided with a pair stuck points being engaged with grab.
Further, pin head top be provided be fixedly connected with the second cable seal groove stretch out block, institute
State to be provided with slotting window-external upside and stretch out the breach that block is engaged with described.
Further, plug terminal contact zone upper left-hand is fixedly connected with contact flat spring on plug terminal, plug
Termination contact area upper right is fixedly connected with the upper contact flat spring back-pressure piece being engaged with upper contact flat spring, plug terminal contact
Area bottom is provided with contact flat spring under the plug terminal being engaged with upper contact flat spring.
Further, the plug rubber core inside upper surface is provided with plug rubber core shell fragment, the female terminal contact zone with
The riveting of first copper wire is additionally provided with the female terminal fixture block being engaged with plug rubber core shell fragment between area；On the plug glue core inner
Surface is provided with plug glue core shell fragment, is additionally provided with and plug glue core bullet between the plug terminal contact zone and the second copper wire riveting area
The plug terminal fixture block that piece is engaged.
Beneficial effects of the present invention：The plug that the present invention is provided possesses water-proof function with socket, will significantly expand various electricity
The application field of sub- product facility, plug and socket possess foolproof function to inserting, be designed with above plug and socket grab and
Stuck point, substantially increases the reliability of its connection, and, plug terminal is designed using reverse contacting shell fragment structure so that socket
Terminal can be optionally plugged into without top to plug terminal produced by contact flat spring the withdraw of the needle and it is slotting the quality problem such as do not enter, more
Further plug terminal is contacted using the contact structures that upper and lower contact flat spring and back-pressure piece are combined with female terminal, this knot
Structure provides larger contact engaging and separating force, and its contact stabilization to whole product has carried out strong guarantee.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the jack assemblies and plug-assembly released state of a kind of water-proof connector described according to embodiments of the present invention
Schematic diagram；
Fig. 2 is a kind of decomposition texture schematic diagram of the jack assemblies of water-proof connector described according to embodiments of the present invention；
Fig. 3 is a kind of decomposition texture schematic diagram of the plug-assembly of water-proof connector described according to embodiments of the present invention；
Fig. 4 is that a kind of decomposition texture at another visual angle of the jack assemblies of water-proof connector described according to embodiments of the present invention shows
It is intended to；
Fig. 5 be a kind of jack assemblies of water-proof connector described according to embodiments of the present invention with plug-assembly in the assembled state
Lateral plan；
Fig. 6 be a kind of jack assemblies of water-proof connector described according to embodiments of the present invention with plug-assembly in the assembled state
The side sectional view cut along longitudinal central axis line；
Fig. 7 is the partial enlarged drawing of left side circle in 6 with reference to the accompanying drawings；
Fig. 8 is the partial enlarged drawing of right side circle in 6 with reference to the accompanying drawings；
Fig. 9 be a kind of jack assemblies of water-proof connector described according to embodiments of the present invention with plug-assembly in the assembled state
Local structural graph；
Under Figure 10 is jack assemblies and the plug-assembly released state of a kind of water-proof connector described according to embodiments of the present invention
Error-proof structure schematic diagram；
Under Figure 11 is jack assemblies and the plug-assembly assembled state of a kind of water-proof connector described according to embodiments of the present invention
Error-proof structure schematic diagram；
Under Figure 12 is jack assemblies and the plug-assembly released state of a kind of water-proof connector described according to embodiments of the present invention
The structural representation of plug terminal and female terminal；
Under Figure 13 is jack assemblies and the plug-assembly assembled state of a kind of water-proof connector described according to embodiments of the present invention
The structural representation of plug terminal and female terminal；
Under Figure 14 is jack assemblies and the plug-assembly released state of a kind of water-proof connector described according to embodiments of the present invention
The side sectional view of plug terminal and female terminal；
Under Figure 15 is female terminal and the plug rubber core released state of a kind of water-proof connector described according to embodiments of the present invention
Structural representation；
Under Figure 16 is plug terminal and the plug glue core released state of a kind of water-proof connector described according to embodiments of the present invention
Structural representation.
In figure：The cables of 1- first；2- the first cable sealing rings；3- female terminals；4- plug rubber cores；5- socket seal circles；
6- blocks；The heart yearns of 2.1- first are perforated；4.1- the first cable seal grooves；4.4- is to inserting window；The cables of 7- second；The cables of 8- second
Sealing ring；9- plug terminals；10- plug glue cores；The heart yearns of 8.1- second are perforated；10.1- pin heads；The cables of 10.3- second are close
Sealing groove；1.1- socket heart yearns；1.2- socket copper wires；3.1- the first heart yearn lines skin rivets area；The copper wires of 3.2- first rivet area；3.3-
Female terminal contact jaw；7.1- plug heart yearns；7.2- plug copper wires；9.1- the second heart yearn lines skin rivets area；The copper wires of 9.2- second
Riveting area；9.3- plug terminals contact zone；4.2- hole clippings；6.1- salient points；10.2- grabs；4.3- stuck points；10.5- stretches out block；
4.5- breach；The upper contact flat springs of 9.4-；Contact flat spring under 9.5-；9.6- back-pressure pieces；4.5- plug rubber core shell fragments；3.4- socket ends
Subcard block；10.4- plug glue core shell fragments；9.7- plug terminal fixture blocks.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to present invention protection
Scope.
As Figure 1-4, a kind of water-proof connector described according to embodiments of the present invention, including plug-assembly and socket group
Part, the jack assemblies include the first cable 1, the first cable sealing ring 2, female terminal 3, plug rubber core 4, socket seal circle 5
And block 6；The first cable sealing ring 2 is provided with the first heart yearn perforation 2.1；The one end of the plug rubber core 4 be provided with it is described
The first cable of line seal groove 4.1 that first cable sealing ring 2 is engaged, the other end of the plug rubber core 4 is provided with to inserting window
4.4, first cable 1 is riveted on female terminal 3 through the first heart yearn perforation 2.1, and the first cable sealing ring 2 is inserted
Into the first cable seal groove 4.1, the socket seal circle 5 is arranged in described pair of slotting window, and the block 6 is inserted into
In described pair of slotting window 4.4.
The plug-assembly includes the second cable 7, the second cable seal circle 8, plug terminal 9 and plug glue core 10；It is described
Second cable seal circle 8 is provided with the second heart yearn perforation 8.1；Described one end of plug glue core 10 is provided with pin head 10.1, another
End is provided with the second cable seal groove 10.3 being engaged with the second cable seal circle 8；Second cable 7 is through described the
Two heart yearns perforation 8.1 is riveted on the plug terminal 9, and the second cable seal circle 8 is inserted into second cable seal
In groove 10.3.
The first cable sealing ring 2, the second cable seal circle 8 and socket seal circle 5 are made by having resilient material.
The assemble method of jack assemblies is as follows：By the first cable 1 through the first heart yearn perforation on the first cable sealing ring 2
2.1, and be riveted on female terminal 3, by the first cable of whole piece 1, female terminal 3 and the first cable of line sealing ring 2 after terminal riveting
It is inserted into together in the first cable seal groove 4.1 of plug rubber core 4, socket seal circle 5 is then encased in the right of plug rubber core 4
Insert in window 4.4, finally block 6 is also built into 4 pairs of slotting windows 4.4 of plug rubber core, complete assembling.
The assemble method of plug-assembly is as follows：By the second cable 7 through the second heart yearn perforation on the second cable seal circle 8
8.1, and be riveted on plug terminal 9, by the second cable of whole piece 7, the cable seal circle 8 of plug terminal 9 and second after terminal riveting
It is encased in the second cable seal groove 10.3 of plug glue core 10, completes assembling.
In a specific embodiment, one kind is also provided the first cable 1, the second cable 7 are specifically riveted to socket
Attachment structure on terminal 3 and plug terminal 4.A pair of socket heart yearns 1.1, the socket core are enclosed with first cable 1
Line 1.1 is made up of the socket copper wire 1.2 that line skin and line intracutaneous are wrapped up；The female terminal 3 is sequentially provided with the first core from left to right
Line line skin riveting area 3.1, the first copper wire riveting area 3.2 and female terminal contact jaw 3.3；The socket copper wire 1.2 is riveted on
In one copper wire riveting area 3.2, the line skin of the socket heart yearn 1.1 is riveted in the first heart yearn line skin riveting area 3.1；Described second
A pair of plug heart yearns 7.1,7.2 groups of the plug copper wire that the plug heart yearn 7.1 is wrapped up by line skin and line intracutaneous are enclosed with cable 7
Into；The plug terminal 9 is sequentially provided with the second heart yearn line skin riveting area 9.1, the second copper wire riveting area 9.2 and plug from right to left
Termination contact area 9.3；The plug copper wire 7.2 is riveted in the second copper wire riveting area 9.2, the line skin of the socket heart yearn 7.1
It is riveted in the second heart yearn line skin riveting area 9.1.
As viewed in figures 5-8, by the way that pin head 10.1 to be inserted into the socket seal circle 5, Yi Ji with spring function
One cable seal circle 2, the second cable seal circle 8 realize the purpose of waterproof with the interference fit of cable seal groove.First cable
Sealing ring 2, the second cable seal circle 8 and the material of socket seal circle 5 are the resilient material of tool, such as plastic cement.Work as First Line
The cable 7 of cable 1 and second is inserted respectively into after 2.1 grade of second the inside of heart yearn perforation 8.1 of the first heart yearn perforation, and cable is worn with heart yearn
Hole is interference fit, heart yearn perforation will without any gap in the case of encase heart yearn, in addition, because of the first cable sealing ring 2 and the
One cable seal groove 4.1 is also interference fit so that heart yearn perforation 2.1 is born external force and tightly encases heart yearn 1.1 always, is formed
One magnitude of interference H（As shown in Figure 7）, so as to reach the purpose of waterproof.According to same principle, pin head 10.1 is close with socket
The cooperation of seal 5 is also adopted by interference fit, forms a magnitude of interference h（As shown in Figure 8）Its effect for being likewise supplied with waterproof.According to
The cooperation of same principle, the second cable seal circle 8 and the second cable seal groove 10.3 also possesses the effect of waterproof.
In a specific embodiment, to ensure that block 6 is stably tightly connected and close to socket with plug rubber core 4
Seal 5 carries out spacing, and the side of the plug rubber core 4 is provided with a pair of hole clippings 4.2, the side of the block 6 be provided with a pair with it is described
The salient point 6.1 that hole clipping 4.2 is engaged.
Salient point 6.1 will be engaged with plug rubber core hole clipping 4.2 after block 6 loads, and can be realized to sealing ring after engaging
Spacing purpose is carried out, is tightly connected also more reliable and more stable.
In a specific embodiment, to ensure the reliability that plug-assembly is connected with jack assemblies, in plug glue core
10 side is provided with a pair of grabs 10.2, and the plug rubber core 4 to inserting window edge side is provided with a pair with the phase of grab 10.2
The stuck point 4.3 of cooperation.
As shown in figure 9, during the insertion jack assemblies of pin head 10.1, grab 10.2 on plug glue core 10 is by bullet
Rise, after pin head 10.1 is inserted in place, the stuck point 4.3 in stuck fast plug rubber core 4 if desired will by grab 10.2
Pin head 10.1 extracts jack assemblies, then the right side of grab 10.2 is pinned with hand, flicks it, and pin head 10.1 is extracted
.
In a specific embodiment, it is also devised with to inserting foolproof function on plug-assembly and jack assemblies, is to pass through
What following structure was realized：The top of the pin head 10.1 is provided with and stretching out that the second cable seal groove 10.3 is fixedly connected
Block 10.5, the described pair of external upper of slotting window 4.4 is provided with stretches out the breach 4.5 that block 10.5 is engaged with described.
As shown in figs. 10-11, matched somebody with somebody with to inserting the breach on window 4.4 by the block 10.5 that stretches out of the top of pin head 10.1
Foolproof function is realized in conjunction, if inserted in turn, stretch out block 10.5 will push up socket to insert window, it is impossible to continue into, from
And reach the purpose of fool proof.
In a specific embodiment, to ensure the stability that plug-assembly is contacted with jack assemblies, the plug end
The upper left-hand of sub- contact zone 9.3 is fixedly connected with contact flat spring 9.4 on plug terminal, the upper right of plug terminal contact zone 9.3
The upper contact flat spring back-pressure piece 9.6 being engaged with upper contact flat spring 9.4 is fixedly connected with, the bottom of plug terminal contact zone 9.3 sets
There is contact flat spring 9.5 under the plug terminal being engaged with upper contact flat spring 9.4.
As shown in figs. 12-14, the upper contact flat spring 9.4 and lower contact flat spring 9.5 and socket end of plug terminal contact zone 9.3
Sub- contact jaw 3.3 is contacted, and in order to lift contact engaging and separating force, the upper right of plug terminal contact zone 9.3 is fixedly connected with and above connects
The upper contact flat spring back-pressure piece 9.6 that shell fragment 9.4 is engaged is touched, back-pressure piece 9.6 possesses lower pressure, when female terminal contact jaw 3.3
Be inserted into when between contact flat spring 9.4 and lower contact flat spring 9.5, upper contact flat spring 9.4 under the active force of back-pressure piece 9.6,
Female terminal contact jaw 3.3 can be closely contacted.Upper contact flat spring 9.4 and lower contact flat spring 9.5 are to plug terminal contact zone 9.3
Inside extends, it is ensured that the withdraw of the needle and insert not that female terminal 3 is optionally plugged into the contact flat spring that will not push up plug terminal 9 and produces
The problems such as entering, so that contact quality is greatly promoted.
In a specific embodiment, for the ease of assembling product, the inside upper surface of the plug rubber core 4 is provided with socket
Glue core shell fragment 4.5, the copper wire of the female terminal contact zone 3.3 and first riveting is additionally provided with and plug rubber core shell fragment between area 3.2
The 4.5 female terminal fixture blocks 3.4 being engaged；The inside upper surface of plug glue core 10 is provided with plug glue core shell fragment 10.4, described
The plug being engaged with plug glue core shell fragment 10.4 is additionally provided between plug terminal contact zone 9.3 and the second copper wire riveting area 9.2
Terminal fixture block 9.7.
As shown in figures 15-16, in the present invention between female terminal 3 and plug rubber core 4, and plug terminal 9 and plug glue
Shell fragment snap-in structure is used between core 10, specifically, during the insertion plug rubber core 4 of female terminal 3, plug rubber core bullet
Piece 4.5 will upspring, and after female terminal 3 is inserted into position, plug rubber core shell fragment 4.5 will again spring back to original position, now,
Plug rubber core shell fragment 4.5 will block socket end subcard fast 3.4, realize that terminal is retreated spacing, facilitate assembling product.Similarly,
During the insertion plug glue of plug terminal 9 core 10, plug glue core shell fragment 10.4 will upspring, after plug terminal 9 is inserted into position,
Plug glue core shell fragment 10.4 will again spring back to original position, and now, plug glue core shell fragment 10.4 will block plug terminal
Fixture block 9.7.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (8)
1. a kind of water-proof connector, including plug-assembly and jack assemblies, it is characterised in that：
The jack assemblies include the first cable（1）, the first cable sealing ring（2）, female terminal（3）, plug rubber core（4）, insert
Seat sealing ring（5）And block（6）, the first cable sealing ring（2）It is provided with the perforation of the first heart yearn（2.1）, the plug rubber
Core（4）One end is provided with and the first cable sealing ring（2）The first cable seal groove being engaged（4.1）, the plug rubber core
（4）The other end is provided with to inserting window（4.4）, first cable（1）Through the perforation of the first heart yearn（2.1）It is riveted on female terminal
（3）On, the first cable sealing ring（2）It is inserted into the first cable seal groove（4.1）In, the socket seal circle（5）
It is arranged in described pair of slotting window, the block（6）Described pair of slotting window of insertion（4.4）It is interior；
The plug-assembly includes the second cable（7）, the second cable seal circle（8）, plug terminal（9）And plug glue core（10）；
The second cable seal circle（8）It is provided with the perforation of the second heart yearn（8.1）；The plug glue core（10）One end is provided with pin head
（10.1）, the plug glue core（10）The other end is provided with and the second cable seal circle（8）The second cable seal being engaged
Groove（10.3）；Second cable（7）Through second heart yearn perforation（8.1）It is riveted on the plug terminal（9）On, it is described
Second cable seal circle（8）Insert the second cable seal groove（10.3）In；
The first cable sealing ring（2）, the second cable seal circle（8）And socket seal circle（5）It is made by elastomeric material.
2. a kind of water-proof connector according to claim 1, it is characterised in that：First cable（1）Inside it is enclosed with one
To socket heart yearn（1.1）, the socket heart yearn（1.1）The socket copper wire wrapped up by line skin and line intracutaneous（1.2）Composition；It is described to insert
Seat terminal（3）The first heart yearn line skin riveting area is sequentially provided with from left to right（3.1）, the first copper wire riveting area（3.2）And socket end
Sub- contact jaw（3.3）；The socket copper wire（1.2）It is riveted on the first copper wire riveting area（3.2）On, the socket heart yearn（1.1）
Line skin be riveted on the first heart yearn line skin riveting area（3.1）On.
3. a kind of water-proof connector according to claim 2, it is characterised in that；Second cable（7）Inside it is enclosed with one
To plug heart yearn（7.1）, the plug heart yearn（7.1）The plug copper wire wrapped up by line skin and line intracutaneous（7.2）Composition；It is described to insert
Joint terminal（9）The second heart yearn line skin riveting area is sequentially provided with from right to left（9.1）, the second copper wire riveting area（9.2）And plug end
Sub- contact zone（9.3）；The plug copper wire（7.2）It is riveted on the second copper wire riveting area（9.2）On, the plug heart yearn（7.1）
Line skin be riveted on the second heart yearn line skin riveting area（9.1）On.
4. a kind of water-proof connector according to claim 3, it is characterised in that the plug rubber core（4）Side is provided with one
To hole clipping（4.2）, the block（6）Side be provided with a pair with the hole clipping（4.2）The salient point being engaged（6.1）.
5. a kind of water-proof connector according to claim 4, it is characterised in that the plug glue core（10）Side be provided with
A pair of grabs（10.2）, the plug rubber core（4）To insert window edge side be provided with a pair and grab（10.2）It is engaged
Stuck point（4.3）.
6. a kind of water-proof connector according to claim 5, it is characterised in that the pin head（10.1）Top is provided with
With the second cable seal groove（10.3）What is be fixedly connected stretches out block（10.5）, described pair of slotting window（4.4）External upper sets
Have and stretch out block with described（10.5）The breach being engaged（4.5）.
7. a kind of water-proof connector according to claim 6, it is characterised in that the plug terminal contact zone（9.3）On
Portion left side is fixedly connected with contact flat spring on plug terminal（9.4）, plug terminal contact zone（9.3）Upper right is fixedly connected with
With upper contact flat spring（9.4）The upper contact flat spring back-pressure piece being engaged（9.6）, plug terminal contact zone（9.3）Bottom be provided with
Upper contact flat spring（9.4）Contact flat spring under the plug terminal being engaged（9.5）.
8. a kind of water-proof connector according to claim 7, it is characterised in that the plug rubber core（4）Inside upper surface
It is provided with plug rubber core shell fragment（4.5）, the female terminal contact zone（3.3）Area is riveted with the first copper wire（3.2）Between be additionally provided with
With plug rubber core shell fragment（4.5）The female terminal fixture block being engaged（3.4）；The plug glue core（10）Inside upper surface is provided with slotting
Head glue core shell fragment（10.4）, the plug terminal contact zone（9.3）Area is riveted with the second copper wire（9.2）Between be additionally provided with and plug
Glue core shell fragment（10.4）The plug terminal fixture block being engaged（9.7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043679.6A CN106785655B (en) | 2017-01-19 | 2017-01-19 | A kind of water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043679.6A CN106785655B (en) | 2017-01-19 | 2017-01-19 | A kind of water-proof connector |
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| Publication Number | Publication Date |
|---|---|
| CN106785655A true CN106785655A (en) | 2017-05-31 |
| CN106785655B CN106785655B (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710043679.6A Active CN106785655B (en) | 2017-01-19 | 2017-01-19 | A kind of water-proof connector |
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| Country | Link |
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| CN (1) | CN106785655B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107706581A (en) * | 2017-10-24 | 2018-02-16 | 深圳市吉影科技有限公司 | A kind of waterproof plug device |
| CN109861031A (en) * | 2019-01-09 | 2019-06-07 | 台达电子企业管理（上海）有限公司 | The electrical installation and connector and preparation method of tool electrical connection safeguard function |
| CN109888566A (en) * | 2019-03-29 | 2019-06-14 | 广州正业电子科技股份有限公司 | A kind of water-proof connector |
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107706581A (en) * | 2017-10-24 | 2018-02-16 | 深圳市吉影科技有限公司 | A kind of waterproof plug device |
| CN109861031A (en) * | 2019-01-09 | 2019-06-07 | 台达电子企业管理（上海）有限公司 | The electrical installation and connector and preparation method of tool electrical connection safeguard function |
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| CN109888566A (en) * | 2019-03-29 | 2019-06-14 | 广州正业电子科技股份有限公司 | A kind of water-proof connector |
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
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| Publication number | Publication date |
|---|---|
| CN106785655B (en) | 2019-03-08 |
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Effective date of registration: 20190815 Address after: 315333 No. 125 Changteng Road, Zhangshu Village East Industrial Zone, Kuangyan Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Ningbo Connfly Electronic Co., Ltd. Address before: 315321 No. 111 Zhoutang West Street, Hongyue Village, Xiaolin Town, Ningbo City, Zhejiang Province Patentee before: Ding Qingsong |