CN110165456A - Gearbox resistance to deformation high-tension connector - Google Patents
Gearbox resistance to deformation high-tension connector Download PDFInfo
- Publication number
- CN110165456A CN110165456A CN201910514313.1A CN201910514313A CN110165456A CN 110165456 A CN110165456 A CN 110165456A CN 201910514313 A CN201910514313 A CN 201910514313A CN 110165456 A CN110165456 A CN 110165456A
- Authority
- CN
- China
- Prior art keywords
- connection
- joint face
- sheet
- copper
- gearbox
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000010949 copper Substances 0.000 claims abstract description 80
- 229910052802 copper Inorganic materials 0.000 claims abstract description 80
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction 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
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- 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
-
- 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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/006—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle
-
- 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
Abstract
The present invention provides a kind of gearbox resistance to deformation high-tension connector, circuit connection for new-energy automobile gearbox, the gearbox includes a cabinet and the high-tension connector for being covered on the box opening, the high-tension connector includes a shell, a reinforced sheet and a copper bar, cabinet described in the cage connection, the copper bar insertion connects the shell, and the copper bar includes at least two copper sheets;Wherein, the reinforced sheet includes the first joint face and the second joint face, and first joint face and the angled connection of the second joint face, first joint face include at least two first connection jack portions, is connected between two first connection jack portions with S-shaped sheet body.The application structure is simple, S-shaped sheet body elastic connection between copper sheet and copper sheet, eliminates the friction and expansion injury shunk between the caused copper bar of gearbox vibration and shell well, increases intensity, high temperature resistant deformation.
Description
Technical field
The present invention relates to a kind of high-tension connectors, and in particular to applies to new-energy automobile gearbox circuit connection to one kind
Resistance to deformation high-tension connector in system.
Background technique
With the development of science and technology, the progress of technology, automobile product makes rapid progress, and also proposes more to circuit connecting unit product
High requirement, and auto parts and components are the key areas that Domestic Automotive Industry participates in globalization.
On new-energy automobile, the high-tension connector for being mounted on car body gearbox is played a very important role, in high electricity
It presses under high current environment, good seal performance, reliable distribution and conduction become the core and key of entire new energy automobile safety.
The shell of the high-tension connector of the prior art is made of plastics, and interlocking under environment in high temperature and low temperature, (gearbox environment temperature is most
It is high that 150) shell and copper bar group found cold and hot dilation, shell caused by gearbox shakes and copper bar group it is vertical between friction and
Expansion injury causes the bad influence sealing of dimensional stability.Sealing element and each copper bar of the vertical assembly of copper bar group and seal groove are concentric
Topology degree be it is the smaller the better, the vertical fitted position tolerance for also having manufacture of shell and copper bar group, existing manufacture level is extremely difficult to
Completely with one heart.
Therefore, the high-tension connector of the prior art, there are also the places promoted.
Summary of the invention
In view of the foregoing drawbacks, it is reliable, stable to provide a kind of structure by the present invention, applies to new-energy automobile gearbox circuit
Resistance to deformation high-tension connector in connection system, to solve existing technical problem.
To achieve the above object, present invention employs technical solutions below:
A kind of gearbox resistance to deformation high-tension connector, for the circuit connection of new-energy automobile gearbox, the gearbox
Including a cabinet and it is covered on the high-tension connector of the box opening, the high-tension connector includes a shell, one reinforces
Piece and a copper bar, cabinet described in the cage connection, the copper bar insertion connect the shell, and the copper bar includes at least two bronze medals
Piece;Wherein, the reinforced sheet includes the first joint face and the second joint face, and first joint face and the second joint face are angled
Connection, furtherly, first joint face include a connector and at least two first connection jack portions, and two described first connect
It patching with the connection of S-shaped sheet body between hole portion, the connector is fixedly connected with neighbouring first connection jack portion, and described the
One connection jack portion includes a first through hole, and the copper sheet is through the connection first through hole;Second joint face is a frame
Body, the one of side of the second joint face connect the connector of first joint face, and second joint face is close
The side of first connection jack portion side includes at least two second connection jack portions, and two described second connect between jack portions
It is connected with V-shape piece, second connection jack portion includes one second through-hole, and the copper sheet is through connection second through-hole.
Gearbox resistance to deformation high-tension connector described in the application preferred embodiment, first connection jack portion includes two
Connection buckle, the connection buckle are located at the opposite two sides in first connection jack portion.
Gearbox resistance to deformation high-tension connector described in the application preferred embodiment, second joint face have angle including one
The lock of degree connection pays connection sheet, and the lock is paid connection sheet and is located on the side on second connection jack portion opposite, the lock Fu Lian
Contact pin opens up at least two lock Fu Tongkong.
Gearbox resistance to deformation high-tension connector described in the application preferred embodiment, the position of copper sheet described in the cage connection
It sets and opens up a stepped throughhole, the aperture of stepped throughhole side seal groove downward is greater than the aperture of a side chute upward.
Gearbox resistance to deformation high-tension connector described in the application preferred embodiment further includes at least two sealing rings, described
Sealing ring connects the seal groove, and the copper sheet insertion connects the sealing ring, and the sealing ring and the seal groove closely connect
It connects.
The design concept of the application is to redesign to the high-tension connector of gearbox circuit, most important purpose is exactly
Shell and copper bar group are found elastic connection intensity to reinforce, eliminate well shrink and copper bar caused by gearbox shakes and shell it
Between friction and expansion injury, facilitate the stability of sealing, and increase assembly reliability.
Due to the technical characteristic more than using, so that the present invention compared with the prior art, has the following advantages and accumulates
Pole effect:
The first, the application structure is simple, and multiple copper sheets are plastic together, has saved cost and assembly time;
The second, the application designs stepped throughhole and sliding slot, simplifies assembly, increases reliability;
S-shaped sheet body elastic connection between third, the application copper sheet and copper sheet, the close-fitting sliding slot that can be automatically aligned on shell,
Improve the concentricity of the seal groove and copper sheet on shell;
4th, S-shaped sheet body elastic connection between the application copper sheet and copper sheet is eliminated to shrink well and be drawn with gearbox vibration
The friction and expansion injury between copper bar and shell risen, facilitates the stability of sealing.
Certainly, any one specific embodiment for implementing the content of present invention, might not have the skill of all of the above simultaneously
Art effect.
Detailed description of the invention
Fig. 1 is the application reinforced sheet and copper bar connection schematic diagram;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the enlarged schematic partial view of Fig. 2;
Fig. 4 is the AA cut-away diagram of Fig. 1.
Specific embodiment
Several preferred embodiments of the invention are described in detail below in conjunction with attached drawing, but the present invention is not restricted to
These embodiments.The present invention covers any substitution made on the essence and scope of the present invention, modification, equivalent method and side
Case.In order to make the public have thorough understanding to the present invention, it is described in detail in the following preferred embodiment of the present invention specific thin
Section, and the present invention can also be understood completely in description without these details for a person skilled in the art.In addition, in order to avoid
Cause for the essence of the present invention it is unnecessary obscure, be not described in detail well-known method, process, process, element etc..
A kind of gearbox resistance to deformation high-tension connector, for the circuit connection of new-energy automobile gearbox, the gearbox
Including a cabinet (not shown) and it is covered on the high-tension connector of the box opening, the high-tension connector includes a shell
(not shown), a reinforced sheet and a copper bar, cabinet described in the cage connection, the mode of connection are paid with screw rod lock, shell and
Cabinet is locked with screw rod, does not allow the oil liquid inside cabinet to leak out, while the plastic shell of temperature distortion can be restored;The copper
Socket enters to connect the shell, and the copper bar includes at least two copper sheets 21, as shown in Figure 1, in the present embodiment copper sheet 21 quantity
It is three, but cannot be used to limit the application, mainly cooperate the design of gearbox, as long as mostly several or few one meets change
Fast case requirement, all should be the protection scope of the application.
Fig. 1 and Fig. 4 are please referred to, the reinforced sheet includes the first joint face 11 and one second joint face 12, and described first connects
Junction 11 and the angled connection of the second joint face 12, this angle is to cooperate the angle of copper sheet 21 and design, due to considering speed change
Case inner space, copper sheet 21 must do corresponding bending, furtherly, please also refer to Fig. 2 and Fig. 3, first joint face
11 include a connector 111 and at least two first connection jack portions 112, and two described first connect between jack portions 112 with S-shaped
Sheet body 113 connects, as shown, the quantity in the first connection jack portion 112 is three in the present embodiment, that is, each copper sheet 21
With the first connection of unification jack portion 112;The connector 111 is fixedly connected with neighbouring first connection jack portion 112,
In the fabrication process, connector 111 and at least two first connection jack portions 112 are made of one piece;In addition, described first
Connecting jack portion 112 includes a first through hole 1121, and the copper sheet 21 is through the connection first through hole 1121.
In addition, please referring to Fig. 1 and Fig. 4, second joint face 12 is a frame body, and frame body is intermediate including four sides
Hollow out, the one of side of second joint face 12 connect the connector 111 of first joint face 11, second connection
Face 12 close to it is described first connection 112 side of jack portion side include at least two second connection jack portions 121, two described second
Connect jack portion 121 between with V-shape piece 122 connection, as shown, in the present embodiment second connection jack portion 121 quantity
It is three, that is, each copper sheet 21 is with the second connection of unification jack portion 121;Second connection jack portion 121 includes one
Second through-hole 1211, the copper sheet 21 is through connecting second through-hole 1211, after assembly, that is, copper sheet 21 and copper sheet 21 it
Between using V-shape piece 122 connect, increase creepage distance is played when creepage distance is inadequate between copper sheet 21, also increases bullet
Property, facilitate anti-vibration.
Preferably, referring to FIG. 2, first connection jack portion 112 includes two connection buckles 1122, the connection buckle
1122 are located at the opposite two sides in first connection jack portion 112, are arranged in the position that shell corresponds to the connection buckle 1122
Connecting groove (not shown), when assembly, copper sheet 21 goes successively to connect until the connection buckle 1122 enters after running through shell
Groove is connect, shell and copper sheet 21 are bonded;For more firm connection, connection buckle can be set on connector 111
1122, while connecting groove is set on corresponding shell.
In addition, please referring to Fig. 1 and Fig. 4, second joint face 12 includes that the lock of an angled connection pays connection sheet 123,
It is described lock pay connection sheet 123 be located at it is described second connection 121 opposite of jack portion side on, it is described lock pay a connection sheet 123 open up to
Few two lock pays through-hole 1231, and the quantity that lock pays through-hole 1231 is to cooperate the quantity of copper sheet 21, and lock pays through-hole 1231 in the present embodiment
Quantity be three, lock pays the conductive through hole alignment on through-hole 1231 and copper sheet 21, and the intracorporal device lock of convenient and case is paid.In order to
Convenient to connect with the device inside gearbox, when design, can be by one angle of the bottom end position Suo Fu of copper sheet 21 design, usually
90 degree, therefore on the second joint face 12, the position of this corresponding angle is provided with lock and pays connection sheet 123;In the fabrication process,
What first joint face 11 and the second joint face 12 were made of one piece.
In addition, the position of copper sheet 21 described in the cage connection opens up a stepped throughhole, the stepped throughhole is downward
The aperture of side seal groove is greater than the aperture of a side chute upward.In addition, the high-tension connector of the application further includes at least two close
Seal (not shown), the quantity of sealing ring cooperate the quantity of copper sheet 21, quantity three of sealing ring, the sealing in the present embodiment
Circle connects the seal groove, and the insertion of copper sheet 21 connects the sealing ring, and the sealing ring and the seal groove closely connect.
When assembly, the first connection jack portion 112 constantly advances to shell under the drive of copper sheet 21, and the finally pressure by sealing ring tightly
In seal groove, play the role of sealing, the oil liquid inside cabinet will not be leaked out from stepped throughhole.
In conclusion under this scheme, two or more copper sheets 21 are plastic at a copper bar with plastics reinforced sheets,
Plastics can be used in processing and penetrate wrap molding technique, plastics are directly wrapped and form copper bar on copper sheet, copper sheet 21 and copper sheet 21 it
Between under 113 elastic connection of S-shaped sheet body, copper installation enters shell, and reinforced sheet is connected together with shell, due to flexible,
Copper sheet 21 can be automatically aligned to the close-fitting sliding slot on shell, improve the concentricity of the seal groove and copper sheet 21 on shell;Copper bar with
After shell installs, temperature of gear-shifting box variation can constantly allow shell and the cold and hot dilation of copper bar, 113 elastic connection of S-shaped sheet body
The friction and expansion injury shunk between the caused copper bar of gearbox vibration and shell can be eliminated well, facilitate sealing
Stability;Copper sheet 21 against close-fitting sliding slot frictional force there are also the support force of reinforced sheet consolidate assembly on the shell, will not take off
Out.Moreover, shell is thermally expanded when gearbox works, original size is returned in an inactive state, by working long hours
Will not intensity not enough, deformation cause seal failure to generate bad oil leak, stability is good.
In conclusion, so that the present invention is compared with the prior art, having as follows due to the technical characteristic more than using
Advantage and good effect:
The first, the application structure is simple, and multiple copper sheets are plastic together, has saved cost and assembly time;
The second, the application designs stepped throughhole and sliding slot, simplifies assembly, increases reliability;
S-shaped sheet body elastic connection between third, the application copper sheet and copper sheet, the close-fitting sliding slot that can be automatically aligned on shell,
Improve the concentricity of the seal groove and copper sheet on shell;
4th, S-shaped sheet body elastic connection between the application copper sheet and copper sheet is eliminated to shrink well and be drawn with gearbox vibration
The friction and expansion injury between copper bar and shell risen, facilitates the stability of sealing.
Invention preferred embodiment is only intended to help to illustrate the present invention.There is no all thin of detailed descriptionthe for preferred embodiment
Section, does not limit the invention to the specific embodiments described.Obviously, according to the content of this specification, many repair can be made
Change and changes.These embodiments are chosen and specifically described to this specification, is principle and reality in order to better explain the present invention
Using so that skilled artisan be enable to utilize the present invention well.The present invention is only by claims and its complete
The limitation of portion's range and equivalent.Disclosed above is only presently preferred embodiments of the present invention, but is not used to limit itself,
Equivalent change and change any to be familiar with those skilled in the art without prejudice to spirit of that invention intension, done,
It should all be within the scope of the present invention.
Claims (5)
1. a kind of gearbox resistance to deformation high-tension connector, for the circuit connection of new-energy automobile gearbox, the speed change luggage
It includes a cabinet and is covered on the high-tension connector of the box opening, which is characterized in that the high-tension connector includes outside one
Shell, a reinforced sheet and a copper bar, cabinet described in the cage connection, the copper bar insertion connect the shell, the copper bar packet
Include at least two copper sheets;Wherein,
The reinforced sheet includes the first joint face and the second joint face, first joint face and the angled company of the second joint face
It connects, furtherly,
First joint face include a connector and at least two first connection jack portions, two it is described first connect jack portion it
Between with the connection of S-shaped sheet body, the connector is fixedly connected with neighbouring first connection jack portion, the first connection jack
Portion includes a first through hole, and the copper sheet is through the connection first through hole;
Second joint face is a frame body, and the one of side of the second joint face connects the company of first joint face
Junctor, second joint face close to it is described first connection jack portion side side include at least two second connection jack portions, two
It is connected between a second connection jack portion with V-shape piece, second connection jack portion includes one second through-hole, the copper
Piece is through connection second through-hole.
2. gearbox resistance to deformation high-tension connector as described in claim 1, which is characterized in that first connection jack portion packet
Two connection buckles are included, the connection buckle is located at the opposite two sides in first connection jack portion.
3. gearbox resistance to deformation high-tension connector as described in claim 1, which is characterized in that second joint face includes one
The lock of angled connection pays connection sheet, and the lock is paid connection sheet and is located on the side on second connection jack portion opposite, the lock
It pays connection sheet and opens up at least two lock Fu Tongkong.
4. gearbox resistance to deformation high-tension connector as described in claim 1, which is characterized in that copper sheet described in the cage connection
Position open up a stepped throughhole, the aperture of stepped throughhole side seal groove downward is greater than the hole of a side chute upward
Diameter.
5. gearbox resistance to deformation high-tension connector as claimed in claim 4, which is characterized in that it further include at least two sealing rings,
The sealing ring connects the seal groove, and the copper sheet insertion connects the sealing ring, and the sealing ring and the seal groove are tight
Close connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910514313.1A CN110165456B (en) | 2019-06-14 | 2019-06-14 | Deformation-resistant high-voltage connector of gearbox |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910514313.1A CN110165456B (en) | 2019-06-14 | 2019-06-14 | Deformation-resistant high-voltage connector of gearbox |
Publications (2)
Publication Number | Publication Date |
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CN110165456A true CN110165456A (en) | 2019-08-23 |
CN110165456B CN110165456B (en) | 2024-04-02 |
Family
ID=67628869
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Application Number | Title | Priority Date | Filing Date |
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CN201910514313.1A Active CN110165456B (en) | 2019-06-14 | 2019-06-14 | Deformation-resistant high-voltage connector of gearbox |
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CN (1) | CN110165456B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5546267A (en) * | 1994-12-08 | 1996-08-13 | Illinois Tool Works Inc. | Communication circuit protector |
CN104901061A (en) * | 2015-02-13 | 2015-09-09 | 深圳巴斯巴科技发展有限公司 | Novel soft-connection high-voltage connector |
CN205039305U (en) * | 2015-10-09 | 2016-02-17 | 东风电动车辆股份有限公司 | Three -phase connection structure of integrated control ware power drive system |
CN109103681A (en) * | 2018-08-25 | 2018-12-28 | 广州连捷新能源科技有限公司 | Two core via metal high-tension connectors |
CN209709227U (en) * | 2019-06-14 | 2019-11-29 | 宁波洛可信汽车零部件有限公司 | Gearbox resistance to deformation high-tension connector |
-
2019
- 2019-06-14 CN CN201910514313.1A patent/CN110165456B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5546267A (en) * | 1994-12-08 | 1996-08-13 | Illinois Tool Works Inc. | Communication circuit protector |
CN104901061A (en) * | 2015-02-13 | 2015-09-09 | 深圳巴斯巴科技发展有限公司 | Novel soft-connection high-voltage connector |
CN205039305U (en) * | 2015-10-09 | 2016-02-17 | 东风电动车辆股份有限公司 | Three -phase connection structure of integrated control ware power drive system |
CN109103681A (en) * | 2018-08-25 | 2018-12-28 | 广州连捷新能源科技有限公司 | Two core via metal high-tension connectors |
CN209709227U (en) * | 2019-06-14 | 2019-11-29 | 宁波洛可信汽车零部件有限公司 | Gearbox resistance to deformation high-tension connector |
Also Published As
Publication number | Publication date |
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CN110165456B (en) | 2024-04-02 |
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