CN106785766B - 90 ° of curved formula terminal shield electric-connectors - Google Patents
90 ° of curved formula terminal shield electric-connectors Download PDFInfo
- Publication number
- CN106785766B CN106785766B CN201611245602.9A CN201611245602A CN106785766B CN 106785766 B CN106785766 B CN 106785766B CN 201611245602 A CN201611245602 A CN 201611245602A CN 106785766 B CN106785766 B CN 106785766B
- Authority
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- China
- Prior art keywords
- hole
- curved formula
- formula metal
- tail
- insulating sleeve
- 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052802 copper Inorganic materials 0.000 claims abstract description 48
- 239000010949 copper Substances 0.000 claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 53
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012216 screening Methods 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
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
-
- 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
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- 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
-
- 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
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield 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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses 90 ° of curved formula terminal shield electric-connectors.There are the defects such as connection is unreliable, burn to death, plate power is big, degree of protection is low in existing electric connector.Insulated mounting plate of the invention is placed in 90 ° of curved formula metal shells, and switching copper bar penetrates insulated mounting plate and is connected by screw to connecting terminal head end；Insulation sleeve pipe sleeve is connecing outside connecting terminal, and shielding switching head end end face is contacted with insulating sleeve tail end face；It deters washer and grommet is sequentially placed into tail nut, the head end of grommet is contacted with the tail end of 90 ° of curved formula metal shells, and the internal screw thread of tail nut is connect with the external screw thread of 90 ° of curved formula metal shell tail ends；Upper cover is connected by screw to 90 ° of curved formula metal shells.Electrical connector plug and socket are combined into one by the present invention, and cost decline, unfailing performance are promoted, and the polygon shaft shoulder for copper bar of transferring can be directed to gyration, adapt to the copper bar of more size battery cells or electric appliance major loop.
Description
Technical field
The invention belongs to automobile technical field of electric connectors, in particular to new energy pure electric automobile high-low pressure, high current
90 ° of curved formula terminal shield electric-connectors.
Background technique
Today of new energy pure electric automobile manufacturing industry fast development, the requirement to electrical connector interface are higher and higher.By
It is special in vehicle behavior, allow installation space narrow scope, it is desirable that compact-sized, small in size, the cost of automobile electrical connector
Low, easy removal, and the ability for fighting special operation condition is eager to excel, electrical connection is reliable and secure, controls particularly for automobile power
High-low pressure big current loop on, electric connector should have it is enough tolerance high current ability and phase line between screening ability,
To guarantee that long-term is safely operated and avoids to be likely to occur discharge caused accident and alien crosstalk.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of structurally reasonable, compact, occupy little space, operational safety can
90 ° of curved formula terminal shield electric-connectors of new energy pure electric automobile high-low pressure, high current are leaned on and are suitable for, to meet modern vapour
Garage's industry growth requirement is mainly used for high-low pressure, high current automobile power control unit cable important interface.
In order to solve the above technical problems, the invention adopts the following technical scheme:
The present invention include upper cover, insulated mounting plate, 90 ° of curved formula metal shells, switching copper bar, connecting terminal, insulating sleeve,
Shading ring, deters washer and tail nut at shielding reducing sleeve, grommet；The bottom of 90 ° of curved formula metal shells opens up support
Hole, side open up the first mounting hole of insulating sleeve；The insulated mounting plate includes integrally formed installation shell and switching copper
Arrange mounting base；The setting of copper installation seat transfer in installation housing bottom；The installation shell is arranged in 90 ° of curved formula metal shells
Interior, switching copper installation seat protrudes into supported hole；The switching copper installation seat offers switching copper installation hole and circumferential direction
Limit hole；The inner end in switching copper installation hole is connected to the installation cavity bottom of installation shell, and outer end and circumferential limit hole inner end connect
It is logical, it is circumferential to limit the open setting of outer end of hole；Circumferential limit hole aperture is greater than switching copper installation hole aperture；The installation of shell is installed
Chamber side wall opens up the second mounting hole of insulating sleeve；Transferring between copper installation seat and supported hole, it is first O-shaped to be arranged by spacing
Sealing ring and the sealing of the second O-ring seal；Retainer ring is arranged in the card slot of switching copper installation seat axial to plate is insulated
Positioning；The switching copper bar includes integrally formed first shaft part, the rectangular shaft shoulder and the second shaft part；The setting of the rectangular shaft shoulder is the
Between one shaft part and the second shaft part；First shaft part is penetrated the installation of installation shell by the switching copper installation hole of insulated mounting plate
Chamber, rectangular shaft shoulder setting is in the matched circumferential limit hole of shape；Pass through spacing between first shaft part and switching copper installation hole
The third O-ring seal of setting and the sealing of the 4th O-ring seal；Opening piston ring is arranged in the card slot of the first shaft part to switching copper
Arrange axially position；The threaded hole that the through-hole and the first shaft part that terminal lock-screw connection connecting terminal head opens up open up；It is described
Connecting terminal tail portion open up wiring hole；Insulating sleeve pass through 90 ° of curved formula metal shells the first mounting hole of insulating sleeve and absolutely
The second mounting hole of insulating sleeve of edge mounting plate, and cover and connecing outside connecting terminal；Insulating sleeve passes through the tail portion shaft shoulder and insulation sleeve
Flange in the first mounting hole of pipe realizes axially position；Shielding switching is set on the insulating sleeve the of 90 ° of curved formula metal shells
In one mounting hole, and head end end face is contacted with insulating sleeve tail end face；It is set in the shielding annular groove that shielding reducing sleeve head end opens up
Set shading ring；The tail nut tail portion is equipped with integrally formed bulge loop, deters washer and grommet is sequentially placed into tail nut,
The head end of grommet is contacted with the tail end of 90 ° of curved formula metal shells, the internal screw thread of tail nut and 90 ° of curved formula metal shell tail ends
External screw thread connection.The upper cover setting is arranged on 90 ° of curved formula metal shells, and between upper cover and 90 ° of curved formula metal shells
Sealing ring；Multiple cover locking screws connection upper cover of cover locking screw assembly and 90 ° of curved formula metal shells.
90 ° of curved formula metal shell bottoms are equipped with gasket.
Second shaft part opens up connecting hole.
The bottom surface of the upper cover, the bottom surface of insulated mounting plate and top surface and the top surface of 90 ° of curved formula metal shells are oblique
Face.
Preferably, the material of the cover locking screw and terminal lock-screw is alloy.
Preferably, the material of the insulating sleeve is plastics.
Compared with prior art, the beneficial effects of the present invention are:
Electrical connector plug and socket are combined into one by the present invention, change the terminations of conventional angle connector, at
Originally decline to a great extent, unfailing performance is substantially improved, there is no connect it is unreliable, burn to death, the defects such as plate power is big, degree of protection is low,
And disassembly is quick, simple, easy to maintenance, to meet automobile under HI high impact, high vibration environment to connector high reliability
Requirement.The rectangular shaft shoulder of switching copper bar of the invention can be directed to gyration, adapt to more size battery cells or electric appliance major loop
Copper bar.
Detailed description of the invention
Fig. 1 is sectional arrangement drawing of the invention；
Fig. 2 is the structural perspective of each part in the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings, and embodiments of the present invention are not limited thereto.
As illustrated in fig. 1 and 2,90 ° of curved formula terminal shield electric-connectors, including upper cover 2,5,90 ° of insulated mounting plate curved formula gold
Belong to shell 7, switching copper bar 10, connecting terminal 12, insulating sleeve 13, shading ring 14, shielding reducing sleeve 15, grommet 16, deter
Washer 17 and tail nut 18；The bottom of 90 ° of curved formula metal shells 7 opens up supported hole, and side opens up the first mounting hole of insulating sleeve；
90 ° of curved 7 bottoms of formula metal shell are equipped with gasket 9, waterproof sealing when connecting for 90 ° of curved formula metal shells 7 with electric appliance；Absolutely
Edge mounting plate 5 includes integrally formed installation shell and switching copper installation seat；The setting of copper installation seat transfer in installation shell
Bottom；Shell is installed to be arranged in 90 ° of curved formula metal shells 7, switching copper installation seat protrudes into supported hole；Switching copper installation
Seat offers switching copper installation hole and circumferential limit hole；The inner end in switching copper installation hole and the installation cavity bottom of installation shell
Connection, outer end are connected to circumferential limit hole inner end, circumferential to limit the open setting of outer end of hole；Circumferential limit hole aperture is greater than switching copper
Arrange mounting hole aperture；The installation cavity side wall of installation shell opens up the second mounting hole of insulating sleeve；Switching copper installation seat and support
The first O-ring seal 6 and the second O-ring seal 6-1 being arranged between hole by spacing seal；The setting of retainer ring 11 is in switching copper bar
To insulating mounting 5 axially position of plate in the card slot of mounting base；Copper bar 10 of transferring includes integrally formed first shaft part, square shaft
Shoulder and the second shaft part；The rectangular shaft shoulder is arranged between the first shaft part and the second shaft part；First shaft part by insulated mounting plate 5 switching
Copper installation hole penetrates the installation cavity of installation shell, and rectangular shaft shoulder setting is in the matched circumferential limit hole of shape；First shaft part
The third O-ring seal 6-2 and the 4th O-ring seal 6-3 being arranged between switching copper installation hole by spacing are sealed；Opening
Piston ring 8 is arranged in the card slot of the first shaft part to switching 10 axially position of copper bar；Second shaft part opens up connecting hole, for connecting electricity
The copper bar of pond or electric appliance major loop；Terminal lock-screw 4 connects the through-hole that 12 head of connecting terminal opens up and the first shaft part opens up
Threaded hole；12 tail portion of connecting terminal opens up wiring hole；Insulating sleeve 13 passes through the insulating sleeve the of 90 ° of curved formula metal shells 7
The second mounting hole of insulating sleeve of one mounting hole and insulated mounting plate 5, and cover and connecing outside connecting terminal 12；Insulating sleeve 13 passes through
Flange in the first mounting hole of the tail portion shaft shoulder and insulating sleeve realizes axially position；The setting of reducing sleeve 15 is shielded in 90 ° of curved formula gold
In the first mounting hole of insulating sleeve for belonging to shell 7, and head end end face is contacted with 13 tail end face of insulating sleeve；Shield reducing sleeve 15
Shading ring 14 is set in the shielding annular groove that head end opens up；18 tail portion of tail nut is equipped with integrally formed bulge loop, deters 17 He of washer
Grommet 16 is sequentially placed into tail nut 18, and the head end of grommet 16 is contacted with the tail end of 90 ° of curved formula metal shells 7, tail nut
18 internal screw thread is connect with the external screw thread of 90 ° of curved 7 tail ends of formula metal shell, so that the bulge loop of 18 tail portion of tail nut compresses grommet
1 tail end.Upper cover 2 is arranged on 90 ° of curved formula metal shells 7, and sealing ring 3 is arranged between the curved formula metal shell 7 of upper cover 2 and 90 °；
Six cover locking screws of cover locking screw assembly 1 connect the curved formula metal shell 7 of upper cover 2 and 90 °.
When penetrating cable, tail nut 18 is unscrewed, cable is protruded by 18 tail portion of tail nut and sequentially passes through 16 He of grommet
Shield reducing sleeve 15；The core of cable passes through insulating sleeve 13, and is embedded in the wiring hole of connecting terminal 12；Then tail spiral shell is tightened
Mother 18 compresses grommet 16 to clamping cables.
Claims (3)
1.90 ° of curved formula terminal shield electric-connectors, including upper cover, insulated mounting plate, 90 ° of curved formula metal shells, switching copper bar, connect
Line terminals, shading ring, shielding reducing sleeve, grommet, deter washer and tail nut at insulating sleeve, it is characterised in that: described 90 °
The bottom of curved formula metal shell opens up supported hole, and side opens up the first mounting hole of insulating sleeve；The insulated mounting plate includes
Integrally formed installation shell and switching copper installation seat；The setting of copper installation seat transfer in installation housing bottom；The peace
It fills shell to be arranged in 90 ° of curved formula metal shells, switching copper installation seat protrudes into supported hole；The switching copper installation seat
Offer switching copper installation hole and circumferential limit hole；Transfer the inner end in copper installation hole and the installation cavity bottom company of installation shell
Logical, outer end is connected to circumferential limit hole inner end, circumferential to limit the open setting of outer end of hole；Circumferential limit hole aperture is greater than switching copper bar
Mounting hole aperture；The installation cavity side wall of installation shell opens up the second mounting hole of insulating sleeve；Switching copper installation seat and supported hole
Between by spacing be arranged the first O-ring seal and the second O-ring seal seal；Switching copper installation seat is arranged in retainer ring
To insulating mounting plate axially position in card slot；The switching copper bar include integrally formed first shaft part, the rectangular shaft shoulder and
Second shaft part；The rectangular shaft shoulder is arranged between the first shaft part and the second shaft part；First shaft part by insulated mounting plate switching copper bar
Mounting hole penetrates the installation cavity of installation shell, and rectangular shaft shoulder setting is in the matched circumferential limit hole of shape；First shaft part with turn
It connects the third O-ring seal being arranged between copper installation hole by spacing and the 4th O-ring seal seals；The piston ring setting that is open exists
To switching copper bar axially position in the card slot of first shaft part；The terminal lock-screw connection through-hole that opens up of connecting terminal head and the
The threaded hole that one shaft part opens up；The connecting terminal tail portion opens up wiring hole；Insulating sleeve passes through 90 ° of curved formula metal shells
The second mounting hole of insulating sleeve of the first mounting hole of insulating sleeve and insulated mounting plate, and cover and connecing outside connecting terminal；Insulation sleeve
Pipe realizes axially position by the flange in the first mounting hole of the tail portion shaft shoulder and insulating sleeve；Shielding switching be set on 90 ° it is curved
In the first mounting hole of insulating sleeve of formula metal shell, and head end end face is contacted with insulating sleeve tail end face；Shield reducing sleeve
Shading ring is set in the shielding annular groove that head end opens up；The tail nut tail portion be equipped with integrally formed bulge loop, deter washer and
Grommet is sequentially placed into tail nut, and the head end of grommet is contacted with the tail end of 90 ° of curved formula metal shells, the internal screw thread of tail nut
It is connect with the external screw thread of 90 ° of curved formula metal shell tail ends；The upper cover is arranged on 90 ° of curved formula metal shells, and upper cover with
Sealing ring is set between 90 ° of curved formula metal shells；Multiple cover locking screws connection upper cover of cover locking screw assembly and 90 ° of curved formulas
Metal shell；
90 ° of curved formula metal shell bottoms are equipped with gasket；
Second shaft part opens up connecting hole；
The bottom surface of the upper cover, the bottom surface of insulated mounting plate and top surface and the top surface of 90 ° of curved formula metal shells are inclined-plane.
2. 90 ° of curved formula terminal shield electric-connectors according to claim 1, it is characterised in that: the cover locking screw and
The material of terminal lock-screw is alloy.
3. 90 ° of curved formula terminal shield electric-connectors according to claim 1, it is characterised in that: the material of the insulating sleeve
Matter is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245602.9A CN106785766B (en) | 2016-12-29 | 2016-12-29 | 90 ° of curved formula terminal shield electric-connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245602.9A CN106785766B (en) | 2016-12-29 | 2016-12-29 | 90 ° of curved formula terminal shield electric-connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106785766A CN106785766A (en) | 2017-05-31 |
| CN106785766B true CN106785766B (en) | 2018-12-25 |
Family
ID=58928975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611245602.9A Active CN106785766B (en) | 2016-12-29 | 2016-12-29 | 90 ° of curved formula terminal shield electric-connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785766B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109309367B (en) * | 2017-07-26 | 2020-11-17 | 浙江三花制冷集团有限公司 | Connection structure of solenoid and terminal box and have its solenoid device |
| CN107611636B (en) * | 2017-09-08 | 2023-08-29 | 厦门唯恩电气有限公司 | Split type metal junction box with electromagnetic shielding function |
| CN110323592B (en) * | 2018-03-30 | 2022-10-18 | 比亚迪股份有限公司 | Electric connector, electric unit and vehicle |
| CN108923158B (en) * | 2018-08-21 | 2023-08-11 | 上海航天科工电器研究院有限公司 | OT terminal junction box capable of rapidly uncovering |
| CN109103681B (en) * | 2018-08-25 | 2024-09-10 | 广州知崇新能源科技有限公司 | Two-core via metal high-voltage connector |
| DE102018218163A1 (en) * | 2018-10-24 | 2020-04-30 | Zf Friedrichshafen Ag | Interface module, inverter and vehicle |
| CN110690617A (en) * | 2019-11-12 | 2020-01-14 | 顺科新能源技术股份有限公司 | Integral type connector for rail vehicle |
| CN111864969A (en) * | 2020-07-30 | 2020-10-30 | 中车株洲电机有限公司 | Electric automobile, oil-cooled motor and leak protection oil connector lug thereof |
| CN114389099B (en) * | 2020-10-16 | 2025-07-15 | 中航光电科技股份有限公司 | A power connector capable of transmitting transient ultra-large current |
| CN113193416A (en) * | 2021-05-20 | 2021-07-30 | 中航光电科技股份有限公司 | Bending type wire outlet connector |
| CN114374116A (en) * | 2022-01-19 | 2022-04-19 | 广东合晟新能源科技有限公司 | Waterproof connecting structure of copper bar |
| CN118841787B (en) * | 2024-08-28 | 2025-06-10 | 中国船级社浙江分社 | A cable quick connector assembly and a motor using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114357A (en) * | 1991-04-29 | 1992-05-19 | Amerace Corporation | High voltage elbow |
| US8628352B2 (en) * | 2011-07-07 | 2014-01-14 | John Mezzalingua Associates, LLC | Coaxial cable connector assembly |
| CN102623845A (en) * | 2012-04-17 | 2012-08-01 | 深圳巴斯巴科技发展有限公司 | Snapping type single core elbow high pressure connector |
| CN202585920U (en) * | 2012-05-09 | 2012-12-05 | 深圳市汇川技术股份有限公司 | Waterproof wire connecting terminal |
| JP6053920B2 (en) * | 2013-05-08 | 2016-12-27 | 矢崎総業株式会社 | Connector waterproof structure |
| CN103715533B (en) * | 2013-12-04 | 2015-11-11 | 浙江永贵电器股份有限公司 | A kind of curved formula outlet high voltage shielded electrical connector plug |
| CN203983627U (en) * | 2014-07-21 | 2014-12-03 | 四川永贵科技有限公司 | Single core bend high-voltage connector |
| CN204927646U (en) * | 2015-09-10 | 2015-12-30 | 山东龙立电子有限公司 | Contact is to electric motor car high pressure connector of auto -lock |
| CN105529562B (en) * | 2016-01-19 | 2018-09-28 | 孙萍 | Elbow single-core cable connector |
| CN105576434B (en) * | 2016-02-26 | 2024-03-12 | 刘冬 | 360 rotatory high-pressure elbow connectors of electric automobile |
| CN205609828U (en) * | 2016-04-21 | 2016-09-28 | 四川瑞可达连接系统有限公司 | Angle connector |
-
2016
- 2016-12-29 CN CN201611245602.9A patent/CN106785766B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106785766A (en) | 2017-05-31 |
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