CN207320476U - A kind of high pressure crosses hole connector - Google Patents
A kind of high pressure crosses hole connector Download PDFInfo
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- CN207320476U CN207320476U CN201721219354.0U CN201721219354U CN207320476U CN 207320476 U CN207320476 U CN 207320476U CN 201721219354 U CN201721219354 U CN 201721219354U CN 207320476 U CN207320476 U CN 207320476U
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- high pressure
- ring flange
- groove
- connector
- conducting subassembly
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Abstract
The utility model discloses a kind of high pressure to cross hole connector, it is related to connector construction technical field, including ring flange, the docking section being installed on ring flange and the conducting subassembly being arranged in ring flange, the first through hole worn and connect for fastener is provided with ring flange, conducting subassembly shape is 90 degree, conducting subassembly one end is connected with docking section, is provided with the conducting subassembly other end for the first groove with external utilization device cable connection.So, by setting first through hole and docking section to use direct-insert connection mode with exterior butt end on ring flange, the cylinder cap on motor cylinder block need not be all opened when installing every time, replacing connector later, this high pressure crosses hole connector using time saving, laborsaving, connector can be stably fixed on cylinder body, and security risk is not present.
Description
Technical field
Connector construction technical field is the utility model is related to, more particularly to a kind of high pressure crosses hole connector.
Background technology
At present, for automobile, an important feature of electric automobile is exactly that in-car be equipped with can guarantee that enough power
The high-pressure system of performance, convention connectors mounting means are that the connector body that will assemble harness is mutually solid with plug by buckle
Fixed, the OT terminal on terminal or harness in socket is connected through cylinder body with the copper bar on plug, then cylinder interior into
Row nut check operates, and terminal is locked together on the copper bar in cylinder body.
But this convention connectors due to structure design unreasonable installation fee when, laborious, installation, the company of replacement every time
Connect device to be required for opening the cylinder cap on cylinder body, existing high-voltage electricity injury hidden danger is different from orthodox car completely therefrom, it is high
Up to more than 300V voltage and be likely to be breached tens of, even hundreds of amperes electric currents and test on-board high-voltage electrical appliance at any time
It is safe to use, frequently uncap and be easy to cause cylinder body waterproof failure, security risk occur.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is that solving current convention connectors due to structure
Design it is unreasonable, every time installation, replace connector and be required for opening the cylinder cap on cylinder body, frequently uncapping is easy to cause cylinder body and prevents
Water fails, and the technical problem of security risk occurs.
The utility model adopts the following technical solution realizes：
The utility model provides a kind of high pressure and crosses hole connector, including ring flange, pair that is installed on the ring flange
Socket part and the conducting subassembly being arranged in the ring flange, it is logical that first for wearing and connecing for fastener is provided with the ring flange
Hole, the conducting subassembly shape are 90 degree, and described conducting subassembly one end is connected with the docking section, the conducting subassembly other end
On be provided with for the first groove with external utilization device cable connection.
Further, the docking section is jack.
Further, the second groove connected with the docking section is additionally provided with the conducting subassembly.
Further, the conversion terminal sheath being installed in the ring flange is further included, the conducting subassembly is sheathed on institute
State conversion terminal sheath.
Further, the conducting subassembly includes the first adaptor and second turn connected vertically with first adaptor
Fitting, second groove are arranged on first adaptor, and first groove is arranged on second adaptor.
Further, the insulating component being arranged between the docking section and the ring flange is further included.
Further, the end cap being installed on the ring flange is further included, is provided with the end cap for exterior electricity consumption
The second through hole that device cable passes through.
Further, the first sealing ring is further included, the 3rd groove, first sealing ring are additionally provided with the ring flange
It is installed on the 3rd groove.
Further, the second sealing ring is further included, the 4th groove, second sealing ring are additionally provided with the ring flange
It is installed on the 4th groove.
Compared with prior art, the beneficial effects of the utility model are：
By setting first through hole and docking section to use direct-insert connection side with exterior butt end on ring flange
Formula, need not all open the cylinder cap on motor cylinder block, this high pressure, which crosses hole connector, to be made when installing every time, replacing connector later
With time saving, laborsaving, connector can be stably fixed on cylinder body, and security risk is not present.
Brief description of the drawings
Fig. 1 is the high pressure via connector construction schematic diagram in the utility model；
Fig. 2 crosses hole connector sectional view for high pressure；
Fig. 3 crosses the structure diagram that hole connector is connected with the butt end in cylinder body for high pressure；
Fig. 4 is that high pressure crosses hole connector and the schematic diagram before cylinder body assembling.
In figure：
10th, ring flange；11st, ear fixing piece；111st, first through hole；12nd, the 3rd groove；13rd, the 4th groove；14th, the 6th
Groove；20th, docking section；30th, conducting subassembly；31st, the first adaptor；311st, the second groove；312nd, the 5th groove；32nd, second turn
Fitting；321st, the first groove；322nd, first is raised；40th, conversion terminal sheath；50th, insulating component；60th, end cap；70th, first is close
Seal；80th, the second sealing ring；90th, fastener；100th, cylinder body；110th, third through-hole；120th, cylinder cap；200th, butt end；300th,
One elastic component；400th, the second elastic component；500th, cable；600th, cylinder sleeve is shielded；700th, shrapnel is shielded.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs 1-4, the utility model discloses a kind of high pressure to cross hole connector, for the high pressure system in electric automobile
Unite electrically connected, which includes ring flange 10, docking section 20 and conducting subassembly 30, and docking section 20 is installed on ring flange 10
On, docking section 20 can be that socket can also be plug, and docking section 20 with exterior butt end 200 being connected to realize electricity
Power connects, and exterior butt end 200 is adapted with docking section 20, and conducting subassembly 30 is arranged in ring flange 10,30 shape of conducting subassembly
Shape is 90 degree, and the ring flange 10 in the present embodiment crosses the housing of hole connector for high pressure, and first through hole is provided with ring flange 10
111, exterior fastener 90, which will pass through first through hole 111 and then high pressure is crossed hole connector, is fixed on corresponding automobile inner casing
On the threaded hole of body 100, third through-hole 110 is additionally provided with automobile inner cylinder body 100, docking section 20 will pass through third through-hole 110
It is connected afterwards with the butt end 200 in cylinder body 100, butt end 200 is connected with power supply unit, 30 one end of conducting subassembly and docking section 20
Connect, the first groove 321 is provided with 30 other end of conducting subassembly, the first groove 321 is used for and external utilization device cable 500
Connection, conducting subassembly 30 can will be linked into the power Transmission of docking section 20 to the cable 500 of external utilization device, wherein, tightly
Firmware 90 is screw.
The quantity of first through hole 111 can be one, two or four, 111 quantity of first through hole in the present embodiment
For two, two outwardly ear fixing pieces 11 are provided with ring flange 10, two first through hole 111 are separately positioned on two
On a ear fixing piece 11, two first through hole 111 are corresponding with the threaded hole on motor cylinder block 100, two first through hole 111
High pressure can be crossed hole connector by fastener 90 to be firmly fixed on motor cylinder block 100, prevented in vehicle traveling process
High pressure crosses hole connector and departs from cylinder body 100 because rocking.
In the present embodiment, docking section 20 is jack, and exterior butt end 200 is plug, since docking section 20 is artificially to pacify
On motor cylinder block 100, when installation high pressure crosses hole connector, technician may forget technical staff for some reason
Tighten up a screw or forget urgent screw, when electric automobile during traveling is upper to a certain extent, high pressure, which crosses hole connector, will depart from
Cylinder body 100, high pressure at this moment, which is crossed, will carry residual electricity, if docking section 20 is plug, the portion that plug leaks out on hole connector
Divide (not shown) on the conductive member that will be touched in electric automobile, remaining electricity will result on electric automobile
Circuit component damage, therefore the docking section 20 of the present embodiment is jack.
As preferred embodiment, whole high pressure crosses the L-shaped that hole connector is 90 degree, and conducting subassembly 30 is arranged on L-shaped
High pressure crosses the corner of hole connector, and conducting subassembly 30 is electroconductive member, and the electricity of docking section 20 is transmitted to external cable
On 500, the second groove 311 connected with docking section 20 is additionally provided with conducting subassembly 30, external plug will pass through docking section 20
After be connected to the second groove 311, avoid losing electric conductivity because docking section 20 is separated with conducting subassembly 30.
As preferred embodiment, high pressure crosses hole connector and further includes the conversion terminal sheath being installed in ring flange 10
40, conducting subassembly 30 is sheathed on conversion terminal sheath 40, and conversion terminal sheath 40 is made for insulating materials, avoids because method
The rupture of blue disk 10 so that conducting subassembly 30 leaks electricity.
In the present embodiment, it is L-shaped to cross hole connector due to whole high pressure, and conducting subassembly 30 is arranged on L-shaped high pressure via company
Meet the corner of device, conducting subassembly 30 is for L-shaped adapting to the need of the special occasions such as the narrow space at installation conducting subassembly 30
Will, conducting subassembly 30 includes the first adaptor 31 and transfers with 31 second adaptor 32 connected vertically of the first adaptor, first
Angle between 31 and second adaptor 32 of part is 90 degree or so, and the second groove 311 is arranged on 31 one end of the first adaptor,
Location hole (not shown) is provided with the other end of first adaptor 31, the first groove 321 is arranged at the second adaptor 32
On one end, the first protrusion 322 is provided with the other end of the second adaptor 32, which is installed on location hole.
Location hole is through hole, and the 5th groove 312 is provided with location hole inner wall, and high pressure crosses hole connector and further includes first
Elastic component 300, the first elastic component 300 are installed in the 5th groove 312, and 300 outer ring of the first elastic component is supported as the 5th groove
312, inner ring supports the first protrusion 322 as the second adaptor 32, and the first elastic component 300 is leaf spring, and the first elastic component 300 causes
First adaptor 31 and the second adaptor 32 have good electric conductivity, and also to prevent the second adaptor 32 from location hole
Middle disengaging.
High pressure crosses hole connector and further includes the second elastic component 400, and it is convex to be additionally provided with second on 32 outer wall of the second adaptor
(not shown) is played, is provided with third protrusion (not shown) on the inner wall of ring flange 10,400 one end of the second elastic component is supported
Raised as second, the other end is supported as third protrusion, extractor untill the second elastic component 400, and the effect of the second elastic component 400 is
Prevent the second adaptor 32 from departing from from location hole.
High pressure in the present embodiment crosses hole connector and further includes the insulation structure being arranged between docking section 20 and ring flange 10
Part 50, insulating component 50 can be that plastic cement or rubber material make, and docking section 20 is built in insulating component 50, on insulating component 50
The 4th raised (not shown) is provided with, 10 inner wall of ring flange is provided with the 5th raised (not shown), the 5th raised gear
It is raised as the 4th, insulating component 50 is moved without normal direction away from 10 direction of ring flange, to realize the positioning to insulating component 50,
At the same time the first adaptor 31 some in insulating component 50, docking section 20 and the first adaptor 31 are fixed together, absolutely
Edge component 50 separates docking section 20 and ring flange 10, and docking section 20 makes for conductive material, and ring flange 10 is in electric automobile height
Also made in piezoelectricity Force system for conductive material.
High pressure crosses hole connector and further includes the end cap 60 being installed on ring flange 10, and the afterbody of ring flange 10 is provided with lug
(not shown), the card slot (not shown) to match with lug is provided with end cap 60, and end cap 60 is connected in ring flange 10
Afterbody, be provided with the second through hole (not shown) on 60 center of end cap, the second through hole is worn for external cable 500
Cross.
High pressure crosses hole connector and further includes the first sealing ring 70, and the 3rd groove is additionally provided with the outer wall of 10 front end of ring flange
12, the first sealing ring 70 is installed on the 3rd groove 12, and 70 one end of the first sealing ring is supported in the 3rd groove 12, the first sealing ring 70
The other end is by to on the cylinder body 100 of electric automobile, preventing water, dust from crossing hole connector and cylinder body 100 from high pressure
Junction enters inside cylinder body 100.
High pressure crosses hole connector and further includes the second sealing ring 80, and the 4th groove 13 is additionally provided with the inner wall of ring flange 10,
4th groove 13 leans on proximal cover 60, and the second sealing ring 80 is installed in the 4th groove 13, the outer ring of the second sealing ring 80 support as
4th groove 13, the inner ring of the second sealing ring 80 is to as external cable 500.
High pressure crosses hole connector and further includes shielding cylinder sleeve 600, and 10 inner wall of ring flange is additionally provided with the 6th groove 14, shields cylinder
Set 600 is installed in the 6th groove 14,600 outer ring of shielding cylinder sleeve support shielded as the 6th groove 14 inner ring of cylinder sleeve 600 to
To shielding shrapnel 700 as external cable 500, is provided with ring flange 10, shielding cylinder sleeve 600 is used to fix the screen on cable
Cover, then turned on the shielding shrapnel 700 in ring flange 10.
By setting first through hole 111 and docking section 20 with exterior butt end 200 using directly slotting on ring flange 10
The connection mode entered, need not all open the cylinder cap 120 on motor cylinder block 100 when installing every time, replacing connector later, this
High pressure crosses hole connector using time saving, laborsaving, can be stably fixed to connector on cylinder body 100, and there is no safety is hidden
Suffer from, there are extensive market prospects.
High pressure via connector construction in the present embodiment is applicable not only to tip jack, is also applied for porous socket, more
Spring hole scoket is exactly to cross hole connector by the high pressure of this multiple spline structure to assemble, any and same or similar connection of this structure
Device, which belongs to, invades model patent right behavior.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (9)
1. a kind of high pressure crosses hole connector, it is characterised in that including ring flange, the docking section being installed on the ring flange and
The conducting subassembly being arranged in the ring flange, is provided with the first through hole worn and connect for fastener on the ring flange, described
Conducting subassembly shape is 90 degree, and described conducting subassembly one end is connected with the docking section, is set on the conducting subassembly other end
It is useful for the first groove with external utilization device cable connection.
2. high pressure according to claim 1 crosses hole connector, it is characterised in that：The docking section is jack.
3. high pressure according to claim 2 crosses hole connector, it is characterised in that：It is additionally provided with the conducting subassembly and institute
State the second groove of docking section connection.
4. high pressure according to claim 3 crosses hole connector, it is characterised in that：Further include and be installed in the ring flange
Conversion terminal sheath, the conducting subassembly are sheathed on the conversion terminal sheath.
5. high pressure according to claim 4 crosses hole connector, it is characterised in that：The conducting subassembly includes the first adaptor
And it is arranged at first adaptor the second adaptor connected vertically, second groove on first adaptor, institute
The first groove is stated to be arranged on second adaptor.
6. high pressure according to claim 1 crosses hole connector, it is characterised in that：Further include and be arranged at the docking section and institute
State the insulating component between ring flange.
7. high pressure according to claim 1 crosses hole connector, it is characterised in that：Further include and be installed on the ring flange
End cap, is provided with the second through hole passed through for external utilization device cable on the end cap.
8. high pressure according to claim 1 crosses hole connector, it is characterised in that：Further include the first sealing ring, the flange
The 3rd groove is additionally provided with disk, first sealing ring is installed on the 3rd groove.
9. high pressure according to claim 1 crosses hole connector, it is characterised in that：Further include the second sealing ring, the flange
The 4th groove is additionally provided with disk, second sealing ring is installed on the 4th groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219354.0U CN207320476U (en) | 2017-09-21 | 2017-09-21 | A kind of high pressure crosses hole connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219354.0U CN207320476U (en) | 2017-09-21 | 2017-09-21 | A kind of high pressure crosses hole connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320476U true CN207320476U (en) | 2018-05-04 |
Family
ID=62383618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721219354.0U Active CN207320476U (en) | 2017-09-21 | 2017-09-21 | A kind of high pressure crosses hole connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117855911A (en) * | 2024-01-23 | 2024-04-09 | 东莞市永晟电线科技股份有限公司 | New energy charging cable connector |
-
2017
- 2017-09-21 CN CN201721219354.0U patent/CN207320476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117855911A (en) * | 2024-01-23 | 2024-04-09 | 东莞市永晟电线科技股份有限公司 | New energy charging cable connector |
| CN117855911B (en) * | 2024-01-23 | 2024-06-07 | 东莞市永晟电线科技股份有限公司 | New energy charging cable connector |
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