CN109119850B - A kind of multi-row-type high pressure plug connector used on new-energy automobile - Google Patents
A kind of multi-row-type high pressure plug connector used on new-energy automobile Download PDFInfo
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- CN109119850B CN109119850B CN201810859426.0A CN201810859426A CN109119850B CN 109119850 B CN109119850 B CN 109119850B CN 201810859426 A CN201810859426 A CN 201810859426A CN 109119850 B CN109119850 B CN 109119850B
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- face
- set casing
- block
- movement slots
- spring
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The multi-row-type high pressure plug connector that the invention belongs to use in high pressure plug connector technical field more particularly to a kind of new-energy automobile, it includes the first electric wire, first set casing etc., wherein having the first accommodating chamber on the first set casing；The elongated slot of perforation is provided at the center of first set casing end face；There are two the first rack gears for high pressure plug connector tool in the present invention, two first gears, two flexible axles, the width of first set casing and the second set casing is larger, so two the first rack gears and two first gears make the first set casing and the moving displacement at the second set casing both ends by the identical of change at this time, prevent the first set casing different from the second set casing both ends moving displacement, prevent stuck situation in the first set casing and the second set casing installation process from occurring to reach, the first set casing and the second set casing will be made to install in this way to be very easy to, the first set casing and the second set casing installation complexity are reduced to reach, it can prevent junction pole from being destroyed during the installation process simultaneously.
Description
Technical field
The multi-row-type high pressure that the invention belongs to use in high pressure plug connector technical field more particularly to a kind of new-energy automobile
Plug connector.
Background technique
Current existing high pressure connector structure is simple, has a single function, but country considers the protection and improvement of environment,
Support that the use of electric car is increasingly popularized so existing electric car will will use more and more energetically.With
The development of society and the progress of technology, the function on electric car also will be more, as the function on electric car increases vapour
Route on vehicle will also will increase, and will may require that high pressure plug connector between these electric wires to connect；It is needed in the design of high pressure plug connector
The work of waterproof and dustproof is carried out, the precision of high pressure plug connector is also improved, in order to preferably solve waterproof and dustproof and precision
The problem of, the integrated of plug connector can reliably handle so multi-thread grafting, but such plug connector will become wider,
The grafting of change is not easy by wider high pressure plug connector during the installation process, so that high pressure plug connector is not easily pluggable into, institute
It is necessary with designing the multi-row-type high pressure plug connector used on a kind of new-energy automobile.
The present invention design the multi-row-type high pressure plug connector used on a kind of new-energy automobile solve the problems, such as it is as above.
Summary of the invention
(1) the technical problem to be solved in the present invention
The problem to be solved in the present invention is to provide the multi-row-type high pressure plug connectors used on a kind of new-energy automobile, to overcome
Prior art mesohigh plug connector will may require that high pressure plug connector between these electric wires when in face of the connection of multiple rows of electric wire to connect
It connects, while existing high pressure plug connector also needs to carry out the work of waterproof and dustproof, is also improved the precision of high pressure plug connector, institute
It will become wider with high pressure plug connector at this time, the grafting of change is not easy by wider high pressure plug connector during the installation process,
So that high pressure plug connector is not easily pluggable into, so that the installment work to installer causes great trouble.
(2) technical solution of the present invention
To solve drawbacks described above in the prior art, the present invention discloses the multi-row-type high pressure used on a kind of new-energy automobile
Plug connector, it adopts the following technical solutions to realize.
The multi-row-type high pressure plug connector used on a kind of new-energy automobile, it is characterised in that: it includes the first electric wire, first
Binding post, the first set casing, the second set casing, the second electric wire, the first rack gear, Xie Suokong, junction pole, the first accommodating chamber, elongated slot,
Second binding post, the first fixed block, strip, the second accommodating chamber, wiring hole, fixed plate, the first movement slots, the second movement slots,
Three movement slots, the 4th movement slots, the first T-slot, holding tank, the second T-slot, the second rack gear, drive block, third rack gear, the first T
Shape block, the first spring, square groove, the second fixed block, the first guide ribs, flexible axle, first gear, the second guide ribs, the 5th movement slots,
Square pole, third fixed block, the second T-shaped block, fixing axle, second gear, second spring, telescopic rod, square block, the first axle sleeve,
Limited block, third spring, notch, the 6th movement slots, the 7th movement slots, the second spindle nose, the second axle sleeve, movement circular hole, first are drawn
Guide groove, the second guiding groove, the first spindle nose, wherein having the first accommodating chamber on the first set casing；The center of first set casing end face
Place is provided with the elongated slot of perforation；Multiple junction poles are installed on first receiving resonator end surface；It is equipped on first set casing end face multiple
First binding post, and each first binding post is connected with corresponding junction pole by electric wire；It is respectively mounted on each first binding post
There is the first electric wire；The 5th movement slots of perforation are provided on strip end face；The end face of strip one end is fixedly mounted on the first accommodating chamber
On end face, and the 5th movement slots and elongated slot cooperate；Two the first rack gears are symmetrically mounted on the first set casing end face；Second is fixed
There is the second accommodating chamber on shell；Second receiving resonator end surface is provided with the holding tank being not penetrated close to the side of opening；The end of holding tank
Third movement slots there are two symmetrically being opened on face；The 4th movement slots being not penetrated are provided at the end face center of holding tank；Holding tank
The solution lockhole of perforation is provided on end face；The first T-slot is provided on the end face of 4th movement slots；It is provided with not on second accommodating chamber bottom surface
First movement slots of perforation；The second T-slot is provided on first movement slots end face；The wiring of multiple perforations is provided in fixed plate end face
Hole, and contact tube is mounted in each wiring hole；The second movement slots are provided in fixed plate end face；The end face of fixed plate one end is solid
Dingan County is on the second accommodating chamber bottom surface, and the second movement slots and the 4th movement slots cooperate；It is equipped on second set casing end face
Multiple second binding posts, and connected between the contact tube installed in each second binding post and corresponding wiring hole by electric wire
It connects；Second spindle nose there are two being symmetrically installed on the end face at square pole both ends.
Two third fixed blocks are symmetrically mounted on holding tank end face, and two third fixed blocks are close to the second set casing
Open end distribution；Each third fixed block is mounted on the second axle sleeve on end face；Square pole passes through two the second spindle noses and phase
The second axle sleeve answered is mounted between two third fixed blocks by being rotatably assorted；Lacking for perforation is provided on first fixed block end face
Mouthful；The 7th movement slots being not penetrated are provided on notch end face；The 6th movement slots of perforation, and are provided on first fixed block side
Six movement slots are communicated with the 7th movement slots；The end face of one end of the first fixed block open gap is fixedly mounted on holding tank end face,
And square pole and the first fixed block cooperate；Limited block is mounted in the 7th movement slots by third spring, and the end face of limited block
Same plane is in the end face of square pole；The square groove of perforation is provided on third rack gear end face；First T-shaped block is fixedly mounted on
On three rack gear end faces；Third rack gear is slidably installed by the first T-shaped block and the first T-slot, and third rack gear and the 6th
Movement slots formation is slidably matched；First spring is located in the first T-slot, and the first spring one end is fixedly mounted on the first T-slot end
On face, the other end of the first spring is fixedly mounted on the first T-shaped block end face；Fixing axle is mounted in the first movement slots；Second
Gear is mounted in fixing axle by bearing, and second gear is engaged with third rack gear；It is fixed on the end face of second rack gear side
Second T-shaped block is installed, the second rack gear is slidably installed by the second T-shaped block and the second T-slot, and the second rack gear and the
The engagement of two gears；Drive block side is fixedly mounted on the second rack gear end face, and one end end face of drive block and fixed plate end face
It is engaged；Square groove and limited block cooperate；First fixed block and strip cooperate.
Two the second spindle nose place mounting structures are symmetrical about square pole, for wherein one in two the second spindle noses
It is a, the second guiding groove of perforation is provided on the second guide ribs end face；The end face of second guide ribs one end is fixedly mounted on holding tank
On end face；The first guiding groove of perforation is provided on first guide ribs end face；The movement circle of perforation is provided on first guide ribs end face
Hole, and move circular hole and communicated with the first guiding groove；The end face of first guide ribs one end is fixedly mounted on holding tank end face；Second
The end face of fixed block one end is fixedly mounted on holding tank end face；The end face of telescopic rod one end is fixedly mounted on the second fixed block end
On face；The other end of telescopic rod is fixedly installed with the first axle sleeve；Second spring is nested on the outside of telescopic rod, and second spring one end is solid
On the first axle sleeve periphery, the second spring other end is fixedly mounted on the second fixed block end face for Dingan County；First spindle nose is logical
Bearing is crossed to be mounted in the first axle sleeve；The end face of square block one end is fixedly mounted on first axle end surface, and square block and
One guiding groove and movement circular hole cooperation；The end face of first gear one end is fixedly mounted on square block end face；The inner shaft of flexible axle with
First spindle nose is fixedly connected, and the other end of the inner shaft of flexible axle is fixedly connected with the second spindle nose；The shell inner headed face of flexible axle and first
Axle sleeve inner headed face is fixedly connected, and the other end of the shell periphery of flexible axle is fixedly connected with the second axle sleeve inner headed face.
Two first gears are engaged with corresponding first rack gear；First set casing and the second set casing are since installation to peace
The circle number that dress terminates first gear rotation is integer；First spindle nose is being moved to along the second guiding groove direction and cannot moved along a straight line
The circle number of first gear rotation is integer in the process.
It is advanced optimized as this technology, lubricating oil, the second T-slot is coated between first T-slot and the first T-shaped block
Lubricating oil is coated between the second T-shaped block.
It is advanced optimized as this technology, the second spring is compressed spring；First spring is compressed spring.
It is advanced optimized as this technology, it further includes having unlock rod, unlock rod and solution lockhole cooperation.
It advanced optimizes as this technology, after the unlock rod insertion solution lockhole, also has between unlock rod and square pole
Gap.
It is advanced optimized as this technology, fillet is provided on one end of the unlock rod, and open on the periphery of unlock rod
There is damping tooth.
Have the function of that the first accommodating chamber is easy for accommodating junction pole on the first set casing in the present invention；First set casing
On be provided with the purpose of design of elongated slot and be, when the first set casing and the second set casing are in relative motion installation process, elongated slot will
The motion conditions that reaching prevents the first fixed block from interfering the first set casing occur；The effect that the 5th movement slots are provided in strip is,
In relative motion installation process, the 5th movement slots, which will reach, prevents the first fixed block dry for first set casing and the second set casing
The motion conditions for relating to the first set casing occur；Strip, the first rack gear, first gear, the second rack gear, third rack gear, second gear
Purpose of design be when the first set casing and the second set casing are in opposite installation process, the first set casing will will drive peace at this time
Mounted in the first rack movement thereon, in the first guiding groove that square block at this time will be opened in the first guide ribs, this
When the first guiding groove and square block cooperate, the first guiding groove will will limit the rotary motion of square block, the tooth on the first rack gear
Tooth will be engaged with the teeth in first gear, but relative motion will not occur for the first rack gear and first gear, i.e., and the
One gear will not make rotating motion；First gear at this time will will push first gear along the first guiding groove and the second guiding groove side
To movement, while during the first set casing and the second set casing relative motion, the first set casing and the second set casing are rigid
When starting contact, probably there is difference in the moving displacement of the first set casing and the second set casing both ends at this time, but this
When two flexible axles will compensate the difference problem that the moving displacement at the first set casing and the second set casing both ends occurs, but this
When any one of two square blocks when being limited movement by the first guiding groove, square block at this time will not occur
Rotary motion, so two square blocks, two the first spindle noses, two flexible axles, two the second spindle noses, square poles at this time will not
Movement is rotated, so during the first set casing and the second set casing relative motion rigid setting in motion, installment work people
Member needs to adjust the direction of the first set casing back and forth, moves in circular hole until two square blocks are smoothly moved into, while this
When the first spindle nose will cooperate with the inner headed face for the second guiding groove opened in the second guide ribs, the second guiding groove at this time will
It will limit continuing to move to for the first spindle nose, the end face of square pole at this time and the end face of limited block are in coplanar while rectangular
There are gaps for the end face of bar and the end face of notch；The first set casing at this time continues to move to the second set casing direction, and first
Set casing will will drive two the first rack movements, and two the first rack gears will will drive corresponding first gear movement, at this time
Two flexible axles will to keep synchronous regime in two first gear movements, so the first set casing at this time is being moved into
When in the second set casing, the displacement of two end motions of the first set casing at this time is identical, so the first set casing at this time and
Change is very easy to by two set casings in relative movement, will reduce the installation degree of installment work personnel in this way, together
When also can achieve protection high pressure plug connector purpose；During the first set casing is moved into the second set casing, first
Set casing will will drive strip movement, and junction pole at this time will be inserted into wiring hole；When junction pole is installed substantially with wiring hole
After in place, strip at this time will will drive drive block movement, and drive block will drive the second rack movement, and the second rack gear will edge
The the second T-slot direction opened in first movement slots is moved into the first movement slots, and the second rack gear will drive second gear to do
Rotary motion, second gear are moved will drive the first T-slot direction that third rack gear is opened in the 4th movement slots, third tooth
Square groove and limited block will be made to cooperate after item movement, limited block at this time will be under the effect of the restoring force of third spring quickly
Square groove and the 7th movement slots are moved out, the end face of limited block at this time will be engaged with rectangular rod end surface, entire in design
Integer circle is had rotated into first gear in the process, so the orientation of square pole at this time is as original state, so at this time
Limited block will will limit the rotary motion of square pole, and limited block is bonded completely with square pole side, square pole at this time, soft
Axis, the first spindle nose, the second spindle nose, square block, first gear will not make rotating motion, so first gear at this time will limit
The movement of the first rack gear is made, so the separate movement that the first set casing and the second set casing at this time will not be opposite, to make
The first set casing and the second set casing will not delamination open, reach the mesh that the first set casing and the second set casing are installed in place
, while junction pole 8 and wiring hole 15 are also completely installed to position.When needing to separate the first set casing and the second set casing
When, by unlock rod insertion solution lockhole, square groove, unlock rod will match staff at this time with one side contacts of limited block end face
It closes, staff at this time will drive unlock rod to move along the 7th movement slots direction, and limited block at this time will move to the
The downside orientation of three rack gears, staff at this time pull the first set casing, and the first set casing at this time will will drive two the
One rack movement, two the first rack gears will will drive corresponding first gear and make rotating motion, due to unlock rod insertion at this time
After solving lockhole, also there is gap, so unlock rod at this time will not limit the rotation of square pole between unlock rod and square pole
Movement, limited block can limit square pole, so unlock rod cross section is less than the cross section of limited block, and pressure surface is far from rectangular
Bar.In addition the first T-shaped block will be done under the effect of the restoring force of the first spring along the first T shape during pulling the first set casing
The movement of slot direction, the first T-shaped block of movement will will drive third rack movement, and post exercise third rack gear will the side of making at this time
The end face of slot and unlock rod cooperate, while third rack gear at this time will will limit the movement of limited block, while third bullet at this time
Spring will be compressed, and staff will receive the signal of impact, and staff at this time pulls out unlock rod, and work people
Member pulls on the movement of the first set casing, and the first set casing at this time will be very easily pulled out with the second set casing.
Purpose of design on the second set casing in the present invention with the second accommodating chamber is easy for installing and accommodating fixed plate；
The purpose of design that holding tank is provided in second accommodating chamber is easy for accommodating two flexible axles etc.；Two third fixed blocks are symmetrically mounted on
Effect on holding tank end face is easy for the second axle sleeve of installation；The design mesh of the second axle sleeve is mounted on each third fixed block
Be easy for installation the second spindle nose；The purpose of design that the 7th movement slots are provided on notch is easy for holding limit block and third bullet
Spring；First spring is located in the first T-slot, and the first spring one end is fixedly mounted on the first T-slot end face, the first spring it is another
The purpose of design that one end is fixedly mounted on the first T-shaped block end face is easy for giving the first T-shaped block one restoring force effect.
The purpose of design that the end face of telescopic rod one end in the present invention is fixedly mounted on the second fixed block end face is easy for
First axle sleeve and second spring are installed；The purpose of design that the other end of telescopic rod is fixedly installed with the first axle sleeve is easy for installation
One spindle nose；Second spring is nested on the outside of telescopic rod, and second spring one end is fixedly mounted on the first axle sleeve periphery, the second bullet
The purpose of design that the spring other end is fixedly mounted on the second fixed block end face is easy for giving the first axle sleeve one restoring force effect；It is soft
The inner shaft of axis is fixedly connected with the first spindle nose, the effect that the other end of the inner shaft of flexible axle is fixedly connected with the second spindle nose be easy for by
The movement of first spindle nose and the second spindle nose links together；The shell inner headed face of flexible axle is fixedly connected with the first axle sleeve inner headed face；
It is coated with lubricating oil between first T-slot and the first T-shaped block, the design mesh of lubricating oil is coated between the second T-slot and the second T-shaped block
Be easy for reduce the frictional force between the first T-slot and the first T-shaped block, the friction between the second T-slot and the second T-shaped block
Power；The effect that fillet is provided on one end of unlock rod, which is easy for unlock rod, can more easily be inserted into solution lockhole, and unlock rod
Periphery on be provided with damping tooth effect be easy for staff can more comfortably drive unlock rod along solution lockhole direction fortune
It is dynamic.
(3) the advantages of the present invention
Relative to traditional high pressure plug connector technology, there are two the first rack gears, two for the high pressure plug connector tool in the present invention
First gear, two flexible axles, in this way when the first set casing and the second set casing during the installation process, the first set casing and second solid
The width for determining shell is larger, so two the first rack gears and two first gears will make the first set casing and second fix at this time
The identical of change is prevented the first set casing different from the second set casing both ends moving displacement by the moving displacement at shell both ends, thus
Reaching prevents stuck situation in the first set casing and the second set casing installation process from occurring, will make in this way the first set casing with
The installation of second set casing is very easy to, so that reaching reduces the first set casing and the second set casing installation complexity, while can
To prevent junction pole from being destroyed during the installation process.
Detailed description of the invention
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is the first electric wire mounting structure schematic diagram.
Fig. 3 is the first binding post mounting structure schematic diagram.
Fig. 4 is junction pole structural schematic diagram.
Fig. 5 is the second electric wire mounting structure schematic diagram.
Fig. 6 is fixed plate mounting structure schematic diagram.
Fig. 7 is fixed plate structure schematic diagram.
Fig. 8 is second fixed shell structure (one) schematic diagram.
Fig. 9 is second fixed shell structure (two) schematic diagram.
Figure 10 is second fixed shell structure (three) schematic diagram.
Figure 11 is second fixed shell structure (four) schematic diagram.
Figure 12 is second fixed shell structure (five) schematic diagram.
Figure 13 is the second drive block mounting structure schematic diagram of driving.
Figure 14 is the second rack gear mounting structure schematic diagram.
Figure 15 is the first T-shaped block mounting structure schematic diagram.
Figure 16 is elongate configuration schematic diagram.
Figure 17 is square pole mounting structure schematic diagram.
Figure 18 is the second T-shaped block mounting structure schematic diagram.
Figure 19 is third rack structure schematic diagram.
Figure 20 is the first spring mounting structure schematic diagram.
Figure 21 is the first fixed-block-architecture (FBA) schematic diagram.
Figure 22 is third spring mounting structure schematic diagram.
Figure 23 is flexible axle mounting structure schematic diagram.
Figure 24 is the second axle sleeve mounting structure schematic diagram.
Figure 25 is the first axle sleeve mounting structure schematic diagram.
Figure 26 is the first guide ribs structural schematic diagram.
Figure 27 is the first spindle nose mounting structure schematic diagram.
Figure 28 is the second spindle nose mounting structure schematic diagram.
Figure 29 is that square groove and limited block cooperate schematic diagram.
Figure 30 is unlock rod structural schematic diagram.
Figure 31 is the second guide ribs mounting structure schematic diagram.
Figure label title: 1, the first electric wire；2, the first binding post；3, the first set casing；4, the second set casing；5, second
Electric wire；6, the first rack gear；7, Xie Suokong；8, junction pole；9, the first accommodating chamber；10, elongated slot；11, the second binding post；12, first
Fixed block；13, strip；14, the second accommodating chamber；15, wiring hole；16, fixed plate；17, the first movement slots；18, the second movement slots；
19, third movement slots；20, the 4th movement slots；21, the first T-slot；22, holding tank；23, the second T-slot；24, the second rack gear；
25, drive block；26, third rack gear；27, the first T-shaped block；28, the first spring；29, square groove；30, the second fixed block；31, first
Guide ribs；32, flexible axle；33, first gear；34, the second guide ribs；35, the 5th movement slots；36, square pole；37, third is fixed
Block；38, the second T-shaped block；39, fixing axle；40, second gear；41, second spring；42, telescopic rod；43, square block；44, first
Axle sleeve；45, limited block；46, third spring；47, notch；48, the 6th movement slots；49, the 7th movement slots；50, the second spindle nose；
51, the second axle sleeve；52, circular hole is moved；53, the first guiding groove；54, the second guiding groove；55, the first spindle nose；57, unlock rod.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Fig. 1,2,5, it includes the first electric wire 1, the first binding post 2, the first set casing 3, the second set casing 4, the
Two electric wires 5, the first rack gear 6, Xie Suokong 7, junction pole 8, the first accommodating chamber 9, elongated slot 10, the second binding post 11, the first fixed block
12, strip 13, the second accommodating chamber 14, wiring hole 15, fixed plate 16, the first movement slots 17, the second movement slots 18, third movement slots
19, the 4th movement slots 20, the first T-slot 21, holding tank 22, the second T-slot 23, the second rack gear 24, drive block 25, third rack gear
26, the first T-shaped block 27, the first spring 28, square groove 29, the second fixed block 30, the first guide ribs 31, flexible axle 32, first gear 33,
Second guide ribs 34, the 5th movement slots 35, square pole 36, third fixed block 37, the second T-shaped block 38, fixing axle 39, second gear
40, second spring 41, telescopic rod 42, square block 43, the first axle sleeve 44, limited block 45, third spring 46, notch the 47, the 6th are transported
Dynamic slot 48, the 7th movement slots 49, the second spindle nose 50, the second axle sleeve 51, movement circular hole 52, the first guiding groove 53, the second guiding groove
54, the first spindle nose 55, as shown in Figure 3,4, wherein having the first accommodating chamber 9 on the first set casing 3；As shown in figure 3, first is fixed
The elongated slot 10 of perforation is provided at the center of 3 end face of shell；As shown in figure 4, being equipped with multiple junction poles 8 on 9 end face of the first accommodating chamber；
As shown in figure 4, being equipped with multiple first binding posts 2 on 3 end face of the first set casing, and each first binding post 2 connects with corresponding
Line bar 8 is connected by electric wire；As shown in figure 4, being mounted on the first electric wire 1 on each first binding post 2；As shown in Figure 15,16,
The 5th movement slots 35 of perforation are provided on 13 end face of strip；As shown in Figure 13,14, the end face of 13 one end of strip is fixedly mounted on
On one accommodating chamber, 9 end face, and the 5th movement slots 35 cooperate with elongated slot 10；As shown in Fig. 2, two the first rack gears 6 are symmetrically mounted on
On first set casing, 3 end face；As shown in Figure 6,7, there is the second accommodating chamber 14 on the second set casing 4；As shown in figure 8, second holds
Receive 14 end face of chamber close to opening side be provided with the holding tank 22 being not penetrated；As shown in figure 8, symmetrically being opened on the end face of holding tank 22
There are two third movement slots 19；As shown in figure 8, being provided with the 4th movement slots 20 being not penetrated at the end face center of holding tank 22；Such as
Fig. 8, shown in 29, the solution lockhole 7 of perforation is provided on the end face of holding tank 22；As shown in figure 9, being opened on the end face of the 4th movement slots 20
There is the first T-slot 21；As shown in Figure 10, the first movement slots 17 being not penetrated are provided on 14 bottom surface of the second accommodating chamber；Such as Figure 11,12
It is shown, the second T-slot 23 is provided on 17 end face of the first movement slots；The wiring hole 15 of multiple perforations is provided on 16 end face of fixed plate,
And contact tube is mounted in each wiring hole 15；As shown in fig. 7, being provided with the second movement slots 18 on 16 end face of fixed plate；Such as Fig. 7
Shown, the end face of 16 one end of fixed plate is fixedly mounted on 14 bottom surface of the second accommodating chamber, and the second movement slots 18 and the 4th movement
Slot 20 cooperates；As shown in fig. 7, being equipped with multiple second binding posts 11 on 4 end face of the second set casing, and each second binding post 11
It is connected between the contact tube installed in corresponding wiring hole 15 by electric wire；As shown in figure 28, the end at 36 both ends of square pole
Second spindle nose 50 there are two being symmetrically installed on face.
As shown in Figure 17,20, two third fixed blocks 37 are symmetrically mounted on 22 end face of holding tank, and two thirds are fixed
Block 37 is close to the open end distribution of the second set casing 4；As shown in figure 24, is mounted on each 37 end face of third fixed block
Two axle sleeves 51；As shown in figure 15, square pole 36 is passed through with corresponding second axle sleeve 51 by two the second spindle noses 50 and is rotatably assorted
It is mounted between two third fixed blocks 37；As shown in figure 21, the notch 47 of perforation is provided on 12 end face of the first fixed block；Such as figure
Shown in 21, the 7th movement slots 49 being not penetrated are provided on 47 end face of notch；As shown in figure 21, it is provided on 12 side of the first fixed block
6th movement slots 48 of perforation, and the 6th movement slots 48 are communicated with the 7th movement slots 49；The one of first fixed block, 12 open gap 47
The end face at end is fixedly mounted on 22 end face of holding tank, and square pole 36 and the first fixed block 12 cooperate；As shown in figure 22, it limits
Block 45 is mounted in the 7th movement slots 49 by third spring 46, and the end face of limited block 45 and the end face of square pole 36 are in same
One plane；As shown in figure 19, the square groove 29 of perforation is provided on 26 end face of third rack gear；As shown in figure 19, the first T-shaped block 27 is fixed
It is mounted on 26 end face of third rack gear；Third rack gear 26 is slidably installed by the first T-shaped block 27 and the first T-slot 21,
And third rack gear 26 is slidably matched with the formation of the 6th movement slots 48；As shown in figure 20, the first spring 28 is located at the first T-slot 21
Interior, 28 one end of the first spring is fixedly mounted on 21 end face of the first T-slot, and the other end of the first spring 28 is fixedly mounted on first
On 27 end face of T-shaped block；Fixing axle 39 is mounted in the first movement slots 17；As shown in figure 18, second gear 40 is installed by bearing
In fixing axle 39, and second gear 40 is engaged with third rack gear 26；As shown in figure 18, solid on the end face of 24 side of the second rack gear
Dingan County is equipped with the second T-shaped block 38, and the second rack gear 24 is slidably installed by the second T-shaped block 38 and the second T-slot 23, and the
Two rack gears 24 are engaged with second gear 40；As shown in figure 18,25 side of drive block is fixedly mounted on 24 end face of the second rack gear, and
One end end face of drive block 25 is engaged with 16 end face of fixed plate；Square groove 29 and limited block 45 cooperate；First fixed block 12 with
Strip 13 cooperates.
Two 50 place mounting structures of the second spindle nose are symmetrical about square pole 36, in two the second spindle noses 50
One of them is provided with the second guiding groove 54 of perforation as shown in figure 26 on 34 end face of the second guide ribs；As shown in Figure 26,31, the
The end face of two guide ribs, 34 one end is fixedly mounted on 22 end face of holding tank；As shown in figure 26, it is opened on 31 end face of the first guide ribs
There is the first guiding groove 53 of perforation；As shown in figure 26, it is provided with the movement circular hole 52 of perforation on 31 end face of the first guide ribs, and moves
Circular hole 52 is communicated with the first guiding groove 53；As shown in figure 31, the end face of 31 one end of the first guide ribs is fixedly mounted on holding tank 22
On end face；The end face of 30 one end of the second fixed block is fixedly mounted on 22 end face of holding tank；The end face of 42 one end of telescopic rod is fixed
It is mounted on 30 end face of the second fixed block；As shown in figure 25, the other end of telescopic rod 42 is fixedly installed with the first axle sleeve 44；Such as figure
Shown in 25, second spring 41 is nested in 42 outside of telescopic rod, and 41 one end of second spring is fixedly mounted on 44 periphery of the first axle sleeve
On, 41 other end of second spring is fixedly mounted on 30 end face of the second fixed block；As shown in figure 23, the first spindle nose 55 passes through bearing
It is mounted in the first axle sleeve 44；As shown in figure 27, the end face of 43 one end of square block is fixedly mounted on 55 end face of the first spindle nose, and
Square block 43 and the first guiding groove 53 and movement circular hole 52 cooperate；The end face of 33 one end of first gear is fixedly mounted on square block 43
On end face；As shown in figure 27, the inner shaft of flexible axle 32 is fixedly connected with the first spindle nose 55, the other end of the inner shaft of flexible axle 32 and second
Spindle nose 50 is fixedly connected；The shell inner headed face of flexible axle 32 is fixedly connected with 44 inner headed face of the first axle sleeve, the shell outer circle of flexible axle 32
The other end in face is fixedly connected with 51 inner headed face of the second axle sleeve.
Two first gears 33 are engaged with corresponding first rack gear 6；First set casing 3 is opened with the second set casing 4 from installation
It is integer that beginning, which terminates the circle number that first gear 33 rotates to installation,；First spindle nose 55 moves to not along 54 direction of the second guiding groove
The circle number that first gear 33 rotates during capable of moving along a straight line is integer.
Be coated with lubricating oil between first T-slot 21 and the first T-shaped block 27, the second T-slot 23 and the second T-shaped block 38 it
Between be coated with lubricating oil.
The second spring 41 is compressed spring；First spring 28 is compressed spring.
As shown in figure 30, it further includes having unlock rod 57, and unlock rod 57 and solution lockhole 7 cooperate.
It is provided with fillet on one end of the unlock rod 57, and is provided with damping tooth on the periphery of unlock rod 57.
Specific embodiment are as follows: when the first set casing 3 and the second set casing 4 are not installed, limited block 45 at this time is located at
On the downside of third gear, third spring 46 is in compressive state；First spring 28 is in free extension state with second spring 41；
When the first set casing 3 and the second set casing 4 are in opposite installation process, the first set casing 3 will be will drive mounted thereto at this time
The movement of the first rack gear 6, square block 43 at this time is in the first guiding groove 53 opened in the first guide ribs 31, at this time the
One guiding groove 53 cooperates with square block 43, and the first guiding groove 53 will will limit the rotary motion of square block 43, on the first rack gear 6
Teeth will be engaged with the teeth in first gear 33, but with first gear 33 opposite transport will not occur for the first rack gear 6
Dynamic, i.e., first gear 33 will not make rotating motion；The first rack gear at this time will will push first gear 33 along the first guiding groove 53
It is moved with 54 direction of the second guiding groove, while during the first set casing 3 and the second 4 relative motion of set casing, first is solid
Determine shell 3 and when the second set casing 4 just starts to contact, the moving displacement at 4 both ends of the first set casing 3 and the second set casing at this time is very
It is possible that there is difference, but two flexible axles 32 at this time will compensate the movement at 4 both ends of the first set casing 3 and the second set casing
It is displaced difference problem, but any one of two square blocks 43 at this time are being limited movement by the first guiding groove 53
When, square block 43 at this time will not rotate movement, so two square blocks, 43, two the first spindle noses 55, two at this time
A flexible axle 32, two the second spindle noses 50, square poles 36 will not rotate movement, so solid in the first set casing 3 and second
During determining the rigid setting in motion of 4 relative motion of shell, installment work personnel need to adjust the direction of the first set casing 3 back and forth, so that
Two the first rack gears 6 will will push two first gears 33 and move along 53 direction of the first guiding groove, until two square blocks 43 are suitable
Benefit is moved into movement circular hole 52；The first spindle nose 55 at this time will be with the second guiding groove 54 for being opened in the second guide ribs 34
Inner headed face cooperation, the second guiding groove 54 at this time will will limit the movement of first axle head 55, square pole 36 at this time it is a certain
End face is parallel with the end face of limited block 45, while there are gaps for the end face of square pole 36 and the end face of notch 47；At this time
One set casing 3 continues to move to 4 direction of the second set casing, and the first set casing 3 will will drive two the first rack gears 6 and move, and two
First rack gear 6 will will drive corresponding first gear 33 and move, and two flexible axles 32 at this time will make two first gears 33
Synchronous regime is kept in movement, so the first set casing 3 at this time is when being moved into the second set casing 4, at this time first
The displacement of two end motions of set casing 3 is identical, so the first set casing 3 and the second set casing 4 at this time is in relative movement
It is middle to be very easy to change, the installation degree of installment work personnel will be reduced in this way, while also be can achieve protection high pressure and being inserted
The purpose of fitting；During the first set casing 3 is moved into the second set casing 4, the first set casing 3 will will drive strip 13
Movement, junction pole 8 at this time will be inserted into wiring hole 15；After junction pole 8 and wiring hole 15 are installed in place substantially, at this time
Strip 13 will will drive drive block 25 and move, and drive block 25 will drive the second rack gear 24 to move, and the second rack gear 24 will be along the
23 direction of the second T-slot opened in one movement slots 17 is moved into the first movement slots 17, and the second rack gear 24 will drive second
Gear 40 makes rotating motion, the first T-slot that second gear 40 will will drive third rack gear 26 and be opened in the 4th movement slots 20
The movement of 21 directions, third rack gear 26 will make square groove 29 and limited block 45 cooperate after moving, limited block 45 at this time will be
Square groove 29 and the 7th movement slots 49 are quickly moved out under the restoring force effect of third spring 46, the end face of limited block 45 at this time will
It can be engaged with 36 end face of square pole, so limited block 45 at this time will will limit the rotary motion of square pole 36, at this time
Square pole 36, flexible axle 32, the first spindle nose 55, the second spindle nose 50, square block 43, first gear 33 will not make rotating motion, institute
The movement of the first rack gear 6 will be will limit with first gear 33 at this time, so the first set casing 3 at this time is under external force
Opposite separate movement will not occur with the second set casing 4, so that the first set casing 3 and the second set casing 4 will not be easily
It separates, achievees the purpose that the first set casing 3 is installed in place with the second set casing 4, while junction pole 8 and wiring hole 15 are also complete
It is installed in place.When needing to separate the first set casing 3 and the second set casing 4, staff at this time inserts unlock rod 57
Enter to solve lockhole 7, in square groove 29, unlock rod 57 will be engaged with 45 end face side of limited block, and staff at this time will
Driving unlock rod 57 is moved along 49 direction of the 7th movement slots, and limited block 45 at this time will move to the lower side of third rack gear 26
Position, staff at this time pull the first set casing 3, and the first set casing 3 at this time will will drive two the first rack gears 6 and move,
Two the first rack gears 6 will will drive corresponding first gear 33 and make rotating motion, due to going back between unlock rod and square pole at this time
With gap, so unlock rod 57 at this time will not limit the rotary motion of square pole 36, while drive block loses strip
Limit, the first T-shaped block 27 will be done under the effect of the restoring force of the first spring 28 and move along 21 direction of the first T-slot, movement
First T-shaped block 27 will will drive third rack gear 26 and move, and post exercise third rack gear 26 will make the end face of square groove 29 at this time
Cooperate with unlock rod 57, third rack gear 26 at this time will move on limited block 45 on the face for not being unlocked bar pressure and then right
Limited block ascent direction sports limiting, while third spring 46 will be compressed, when continuing to move to the first set casing, third rack gear
Slight impact can be contacted and occurred during continuing to move to unlock rod, staff will experience slight impact, at this time
Staff unlock rod 57 is pulled out, staff pull on the first set casing 3 movement, the first set casing 3 at this time
It will be very easily pulled out with the second set casing 4.
In conclusion it is restricted embodiment of the invention, all those skilled in the art that above embodiment, which is not,
On the basis of substantive content of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection scope of invention.
Claims (6)
1. the multi-row-type high pressure plug connector used on a kind of new-energy automobile, it is characterised in that: it connects including the first electric wire, first
Terminal, the first set casing, the second set casing, the second electric wire, the first rack gear, Xie Suokong, junction pole, the first accommodating chamber, elongated slot,
Two binding posts, the first fixed block, strip, the second accommodating chamber, wiring hole, fixed plate, the first movement slots, the second movement slots, third
Movement slots, the 4th movement slots, the first T-slot, holding tank, the second T-slot, the second rack gear, drive block, third rack gear, the first T shape
Block, the first spring, square groove, the second fixed block, the first guide ribs, flexible axle, first gear, the second guide ribs, the 5th movement slots, side
Shape bar, third fixed block, the second T-shaped block, fixing axle, second gear, second spring, telescopic rod, square block, the first axle sleeve, limit
Position block, third spring, notch, the 6th movement slots, the 7th movement slots, the second spindle nose, the second axle sleeve, movement circular hole, the first guidance
Slot, the second guiding groove, the first spindle nose, wherein having the first accommodating chamber on the first set casing；At the center of first set casing end face
It is provided with the elongated slot of perforation；Multiple junction poles are installed on first receiving resonator end surface；Multiple are equipped on first set casing end face
One binding post, and each first binding post is connected with corresponding junction pole by electric wire；It is mounted on each first binding post
First electric wire；The 5th movement slots of perforation are provided on strip end face；The end face of strip one end is fixedly mounted on the first accommodating chamber end
On face, and the 5th movement slots and elongated slot cooperate；Two the first rack gears are symmetrically mounted on the first set casing end face；Second set casing
It is upper that there is the second accommodating chamber；Second receiving resonator end surface is provided with the holding tank being not penetrated close to the side of opening；The end face of holding tank
On symmetrically open there are two third movement slots；The 4th movement slots being not penetrated are provided at the end face center of holding tank；The end of holding tank
The solution lockhole of perforation is provided on face；The first T-slot is provided on the end face of 4th movement slots；It is provided on second accommodating chamber bottom surface and does not pass through
The first logical movement slots；The second T-slot is provided on first movement slots end face；The wiring of multiple perforations is provided in fixed plate end face
Hole, and contact tube is mounted in each wiring hole；The second movement slots are provided in fixed plate end face；The end face of fixed plate one end is solid
Dingan County is on the second accommodating chamber bottom surface, and the second movement slots and the 4th movement slots cooperate；It is equipped on second set casing end face
Multiple second binding posts, and connected between the contact tube installed in each second binding post and corresponding wiring hole by electric wire
It connects；Second spindle nose there are two being symmetrically installed on the end face at square pole both ends；
Two third fixed blocks are symmetrically mounted on holding tank end face, and two third fixed blocks are close to opening for the second set casing
The distribution of mouth end；Each third fixed block is mounted on the second axle sleeve on end face；Square pole by two the second spindle noses with it is corresponding
Second axle sleeve is mounted between two third fixed blocks by being rotatably assorted；The notch of perforation is provided on first fixed block end face；
The 7th movement slots being not penetrated are provided on notch end face；The 6th movement slots of perforation, and the 6th are provided on first fixed block side
Movement slots are communicated with the 7th movement slots；The end face of one end of the first fixed block open gap is fixedly mounted on holding tank end face, and
Square pole and the first fixed block cooperate；Limited block is mounted in the 7th movement slots by third spring, and the end face of limited block with
The end face of square pole is in same plane；The square groove of perforation is provided on third rack gear end face；First T-shaped block is fixedly mounted on third
On rack gear end face；Third rack gear is slidably installed by the first T-shaped block and the first T-slot, and third rack gear and the 6th is transported
Dynamic slot formation is slidably matched；First spring is located in the first T-slot, and the first spring one end is fixedly mounted on the first T-slot end face
On, the other end of the first spring is fixedly mounted on the first T-shaped block end face；Fixing axle is mounted in the first movement slots；Second tooth
Wheel is mounted in fixing axle by bearing, and second gear is engaged with third rack gear；Fixed peace on the end face of second rack gear side
Equipped with the second T-shaped block, the second rack gear is slidably installed by the second T-shaped block and the second T-slot, and the second rack gear and second
Gear engagement；Drive block side is fixedly mounted on the second rack gear end face, and one end end face of drive block connects with fixed plate end face
Touching cooperation；Square groove and limited block cooperate；First fixed block and strip cooperate；
Two the second spindle nose place mounting structures are symmetrical about square pole, for one of them in two the second spindle noses,
The second guiding groove of perforation is provided on second guide ribs end face；The end face of second guide ribs one end is fixedly mounted on holding tank end face
On；The first guiding groove of perforation is provided on first guide ribs end face；The movement circular hole of perforation is provided on first guide ribs end face, and
Movement circular hole is communicated with the first guiding groove；The end face of first guide ribs one end is fixedly mounted on holding tank end face；Second is fixed
The end face of block one end is fixedly mounted on holding tank end face；The end face of telescopic rod one end is fixedly mounted on the second fixed block end face
On；The other end of telescopic rod is fixedly installed with the first axle sleeve；Second spring is nested on the outside of telescopic rod, and second spring one end is fixed
It is mounted on the first axle sleeve periphery, the second spring other end is fixedly mounted on the second fixed block end face；First spindle nose passes through
Bearing is mounted in the first axle sleeve；The end face of square block one end is fixedly mounted on first axle end surface, and square block and first
Guiding groove and movement circular hole cooperation；The end face of first gear one end is fixedly mounted on square block end face；The inner shaft of flexible axle and the
One spindle nose is fixedly connected, and the other end of the inner shaft of flexible axle is fixedly connected with the second spindle nose；The shell inner headed face and first axle of flexible axle
Set inner headed face is fixedly connected, and the other end of the shell periphery of flexible axle is fixedly connected with the second axle sleeve inner headed face；
Two first gears are engaged with corresponding first rack gear；First set casing and the second set casing are tied since installation to installation
The circle number of beam first gear rotation is integer；First spindle nose is moving to the process that cannot be moved along a straight line along the second guiding groove direction
The circle number of middle first gear rotation is integer.
2. the multi-row-type high pressure plug connector used on a kind of new-energy automobile according to claim 1, it is characterised in that: institute
It states and is coated with lubricating oil between the first T-slot and the first T-shaped block, be coated with lubricating oil between the second T-slot and the second T-shaped block.
3. the multi-row-type high pressure plug connector used on a kind of new-energy automobile according to claim 1, it is characterised in that: institute
Stating second spring is compressed spring；First spring is compressed spring.
4. the multi-row-type high pressure plug connector used on a kind of new-energy automobile according to claim 1, it is characterised in that: it
It further include having unlock rod, unlock rod and solution lockhole cooperation.
5. the multi-row-type high pressure plug connector used on a kind of new-energy automobile according to claim 4, it is characterised in that: institute
After stating unlock rod insertion solution lockhole, also there is gap between unlock rod and square pole.
6. the multi-row-type high pressure plug connector used on a kind of new-energy automobile according to claim 4, it is characterised in that: institute
It states and is provided with fillet on one end of unlock rod, and be provided with damping tooth on the periphery of unlock rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859426.0A CN109119850B (en) | 2018-08-01 | 2018-08-01 | A kind of multi-row-type high pressure plug connector used on new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859426.0A CN109119850B (en) | 2018-08-01 | 2018-08-01 | A kind of multi-row-type high pressure plug connector used on new-energy automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109119850A CN109119850A (en) | 2019-01-01 |
| CN109119850B true CN109119850B (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810859426.0A Active CN109119850B (en) | 2018-08-01 | 2018-08-01 | A kind of multi-row-type high pressure plug connector used on new-energy automobile |
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| Country | Link |
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| CN (1) | CN109119850B (en) |
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|---|---|---|---|---|
| CN1438739A (en) * | 2002-01-21 | 2003-08-27 | 日本压着端子制造株式会社 | Structure of interlocked connector |
| CN101854012A (en) * | 2009-03-30 | 2010-10-06 | 第一电子工业株式会社 | Electric connector |
| CN101924340A (en) * | 2010-07-20 | 2010-12-22 | 伊川县电业局 | Quick connection structure for broken high-voltage cable or high-voltage transmission line |
| CN206490215U (en) * | 2017-02-10 | 2017-09-12 | 东莞市福生成电子有限公司 | Multi-wire electrical connector |
| CN108110531A (en) * | 2017-12-18 | 2018-06-01 | 苏州人为峰软件科技有限公司 | A kind of gear position limiting formula Wiring harness connector |
| CN108199174A (en) * | 2017-12-28 | 2018-06-22 | 佛山市南海惠家五金制品有限公司 | Robot is used convenient for the power outlet of plug and plug method |
-
2018
- 2018-08-01 CN CN201810859426.0A patent/CN109119850B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1438739A (en) * | 2002-01-21 | 2003-08-27 | 日本压着端子制造株式会社 | Structure of interlocked connector |
| CN101854012A (en) * | 2009-03-30 | 2010-10-06 | 第一电子工业株式会社 | Electric connector |
| CN101924340A (en) * | 2010-07-20 | 2010-12-22 | 伊川县电业局 | Quick connection structure for broken high-voltage cable or high-voltage transmission line |
| CN206490215U (en) * | 2017-02-10 | 2017-09-12 | 东莞市福生成电子有限公司 | Multi-wire electrical connector |
| CN108110531A (en) * | 2017-12-18 | 2018-06-01 | 苏州人为峰软件科技有限公司 | A kind of gear position limiting formula Wiring harness connector |
| CN108199174A (en) * | 2017-12-28 | 2018-06-22 | 佛山市南海惠家五金制品有限公司 | Robot is used convenient for the power outlet of plug and plug method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109119850A (en) | 2019-01-01 |
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