CN107197589A - A kind of electric automobile high-voltage distribution pcb board - Google Patents
A kind of electric automobile high-voltage distribution pcb board Download PDFInfo
- Publication number
- CN107197589A CN107197589A CN201710259933.6A CN201710259933A CN107197589A CN 107197589 A CN107197589 A CN 107197589A CN 201710259933 A CN201710259933 A CN 201710259933A CN 107197589 A CN107197589 A CN 107197589A
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- contactor
- holes
- pcb board
- connector
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052802 copper Inorganic materials 0.000 claims abstract description 44
- 239000010949 copper Substances 0.000 claims abstract description 44
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The present invention relates to a kind of electric automobile high-voltage distribution pcb board, including base copper, it is close to the upper insulating barrier and lower insulating barrier of the base copper upper and lower surface, it is close to the top layer and bottom of insulating barrier and lower insulating barrier, the base copper is made up of metallic copper, seven pad connecting holes are offered on the pcb board, six contactor connecting hole systems, five fuse connecting hole systems and three connector connecting hole systems, and the first pad connecting hole, first contactor connecting hole system, first fuse connecting hole system, 6th contactor connecting hole system, 6th pad connecting hole passes sequentially through the base copper connection of the pcb board.The electric automobile high-voltage distribution pcb board has high integration, and small volume, lightweight, assembling are simply, safe and reliable.
Description
Technical field
The present invention relates to electronic technology field, and in particular to a kind of electric automobile high-voltage distribution pcb board.
Background technology
As the automobile of the vehicles, substantial amounts of carbon, nitrogen, sulfur oxide, hydrocarbon, leaded thing are discharged daily
It is important atmosphere pollution occurring source etc. various air pollutants, serious harm is brought to health and ecological environment.Section
Can emission reduction be development of automobile industry eternal theme, constantly strengthen energy-saving and emission-reduction work, it has also become China economy realize not only it is good but also
Develop soon in the urgent need to, therefore new-energy automobile increasingly by country attention.
But due to using copper bar and wire harness connected mode, generally existing volume inside existing electric automobile high-voltage block terminal
Greatly, weight is big, complex process, stability difference shortcoming, therefore need to develop that a kind of small volume, weight are small, technique is simple, safely again
Stable electric automobile high-voltage distribution pcb board.
The content of the invention
The purpose of the present invention be for above-mentioned present situation there is provided a kind of small volume, weight is small, technique is simple, safely but stably
Electric automobile high-voltage distribution pcb board.
The technical solution adopted by the present invention：A kind of electric automobile high-voltage distribution pcb board, including base copper, it is close to the copper
The upper insulating barrier of basic unit's upper and lower surface and lower insulating barrier, top layer and the bottom for being close to the upper insulating barrier and lower insulating barrier
Layer, the base copper is made up of metallic copper, offered on the pcb board seven pad connecting holes, six contactor connecting hole systems,
Five fuse connecting hole systems and three connector connecting hole systems, and the first pad connecting hole, first contactor connecting hole
System, first fuse connecting hole system, the 6th contactor connecting hole system, the 6th pad connecting hole pass sequentially through the copper of the pcb board
Basic unit connects；The second pad connecting hole, second contactor connecting hole system, second fuse connecting hole system, the 6th contactor
Connecting hole system, the 6th pad connecting hole pass sequentially through the base copper connection of the pcb board；The 3rd pad connecting hole, the 3rd
Contactor connecting hole system, the 3rd fuse connecting hole system, the 6th contactor connecting hole system, the 6th pad connecting hole pass sequentially through institute
State the base copper connection of pcb board；The 4th pad connecting hole, the 4th contactor connecting hole system, the 4th fuse connecting hole system,
6th contactor connecting hole system, the 6th pad connecting hole pass sequentially through the base copper connection of the pcb board；5th pad connects
Connect hole, the 5th contactor connecting hole system, the 5th fuse connecting hole system, the 7th pad connecting hole and pass sequentially through the pcb board
Base copper is connected；Per a connector connecting hole system include set gradually the first connecting hole, the second connecting hole, the 3rd connecting hole and
4th connecting hole, the first contactor connecting hole system is connected with the first and second connecting hole wires of first connector；
The second contactor connecting hole system is connected with the third and fourth connecting hole wire of first connector；3rd contact
Device connecting hole system is connected with the first and second connecting hole wires of second connector；The 4th contactor connecting hole system with
The third and fourth connecting hole wire connection of second connector；The 5th contactor connecting hole system is connected with the described 3rd
The first and second connecting hole wires connection of device；The 3rd of the 6th contactor connecting hole system and the 3rd connector and the
Four connecting hole wires are connected.
The present invention effect be：The electric automobile high-voltage distribution pcb board has high integration, and small volume, lightweight, dress
It is safe and reliable with simple.
Further, the thickness of the base copper is 3mm.
Further, the thickness of the upper insulating barrier and lower insulating barrier is 1mm.
Further, the thickness of the top layer and bottom is 2oz.
Further, each contactor connecting hole system includes A2- connecting holes, A1+ connecting holes, X1 connecting holes and X2 connections
Hole, each fuse connecting hole system includes fuse connecting hole I holes and fuse connecting hole II holes.
Further, in the top layer of the pcb board, X1 connecting holes in the first contactor connecting hole system and described the
The first connecting hole wire connection of a connector；X1 connecting holes in the second contactor connecting hole system are connected with described first
The 3rd connecting hole wire connection of device；The of X1 connecting holes in the 3rd contactor connecting hole system and second connector
One connecting hole wire is connected；X1 connecting holes in the 4th contactor connecting hole system are connected with the 4th of second connector
Hole wire connection；First connecting hole wire of X1 connecting holes and the 3rd connector in the 5th contactor connecting hole system
Connection.
Further, in the bottom of the pcb board, X2 connecting holes in the first contactor connecting hole system and described the
The second connecting hole wire connection of a connector；X2 connecting holes in the second contactor connecting hole system are connected with described first
The 4th connecting hole wire connection of device；The of X2 connecting holes in the 3rd contactor connecting hole system and second connector
Two connecting hole wires are connected；X2 connecting holes in the 4th contactor connecting hole system are connected with the 3rd of second connector
Hole wire connection；Second connecting hole wire of X2 connecting holes and the 3rd connector in the 5th contactor connecting hole system
Connection；X1 connecting holes in the 6th contactor connecting hole system are connected with the 4th connecting hole wire of the 3rd connector；
X2 connecting holes in the 6th contactor connecting hole system are connected with the 3rd connecting hole wire of the 3rd connector.
Further, in the top layer of the pcb board, the A2- in all pad connecting hole, all contactor connecting hole systems
Fuse connecting hole I holes, the windowing in fuse connecting hole II holes in connecting hole, A1+ connecting holes, all fuse connecting hole systems
On the base copper, and windowing is shaped as rectangle；X1 connecting holes, X2 connecting holes in all contactor connecting hole systems, institute
The connecting hole for having connector is normal FR4 windowings.
Further, in the bottom of the pcb board, the second pad connecting hole, the 3rd pad connecting hole, the 4th pad
Connecting hole, the 6th pad connecting hole, the A2- connecting holes in all contactor connecting hole systems, A1+ connecting holes, all fuses connect
The windowing in fuse connecting hole I holes, fuse connecting hole II holes in the system of hole is connect on the base copper, and windowing is shaped as
Rectangle；The connecting hole of all connectors is normal FR4 windowings.
Brief description of the drawings
Fig. 1 show a kind of front conspectus for electric automobile high-voltage distribution pcb board that the present invention is provided.
Fig. 2 show the back side conspectus of pcb board in Fig. 1.
Fig. 3 show Fig. 1 windowing schematic diagram.
Fig. 4 show Fig. 2 windowing schematic diagram.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Please refer to Fig. 1 and Fig. 2, a kind of electric automobile high-voltage distribution pcb board provided for the present invention.The pcb board
Thickness of slab is 5mm, and it includes base copper, the upper insulating barrier for being close to base copper upper and lower surface and lower insulating barrier, is close to absolutely
The top layer and bottom of edge layer and lower insulating barrier.
The thickness of base copper is 3mm, and is made up of metallic copper.
The thickness of upper insulating barrier and lower insulating barrier is 1mm, and the class of insulation is high, pressure-resistant to accomplish 2kV, it is ensured that in plate
The safe spacing of low voltage control line and high pressure, it is safe and reliable.
The thickness of top layer and bottom is 2oz.
The pcb board is provided with multiple holes.Specifically, described with the top layer of pcb board direction upward.
Width of the left end of the pcb board along the pcb board offers five pad connecting holes successively, i.e. the first pad connects
Hole 11, the second pad connecting hole 12, the 3rd pad connecting hole 13, the 4th pad connecting hole 14 and the 5th pad connecting hole 15 are connect,
To connect five wiring pads.The equal insertion base copper in five pad connecting holes 11,12,13,14 and 15.
Contactor connecting hole system is equipped with the right side of each pad connecting hole, to connect contactor.Specifically, contactor
Connecting hole system has five groups, and corresponding with pad connecting hole respectively, i.e. the first pad connecting hole 11 and first contactor connecting hole system
Correspondence；Second pad connecting hole 12 is corresponding with second contactor connecting hole system；3rd pad connecting hole 13 and the 3rd contactor connect
Connect hole system correspondence；4th pad connecting hole 14 is corresponding with the 4th contactor connecting hole system；5th pad connecting hole 15 connects with the 5th
Tentaculum connecting hole system correspondence.Each contactor connecting hole system includes A2- connecting holes, A1+ connecting holes, X1 connecting holes and X2 connections
Hole.
Fuse connecting hole system is equipped with the right side of each contactor connecting hole system, to connect fuse.Specifically, fuse
Device connecting hole system has five groups, and corresponding with contactor connecting hole system respectively, i.e. first contactor connecting hole system and first fuse
Connecting hole system correspondence；Second contactor connecting hole system is corresponding with second fuse connecting hole system；3rd contactor connecting hole system with
3rd fuse connecting hole system correspondence；4th contactor connecting hole system is corresponding with the 4th fuse connecting hole system；5th contactor
Connecting hole system is corresponding with the 5th fuse connecting hole system.Each fuse connecting hole system includes fuse connecting hole I holes and fusing
Device connecting hole II holes.
Provided with three groups of connector connecting hole systems above the pcb board body right-hand member, to fix three connectors J1, J2 and J3.
The first connecting hole that every group of connector connecting hole system includes setting gradually from top to bottom, the second connecting hole, the 3rd connecting hole and the
Four connecting holes.
Connect below the pcb board body right-hand member provided with the 6th pad connecting hole 16, the 7th pad connecting hole 17 and the 6th contactor
Meet hole system.
Electrical connection between each hole system once is described below.
First pad connecting hole 11, the A2- connecting holes in first contactor connecting hole system, A1+ connecting holes, first fuse
Fuse connecting hole I holes, fuse connecting hole II holes in connecting hole system, the A2- connecting holes in the 6th contactor connecting hole system,
6th pad connecting hole 16 passes sequentially through the base copper connection of the pcb board.
Second pad connecting hole 12, the A2- connecting holes in second contactor connecting hole system, A1+ connecting holes, second fuse
Fuse connecting hole I holes, fuse connecting hole II holes in connecting hole system, the A2- connecting holes in the 6th contactor connecting hole system,
6th pad connecting hole 16 passes sequentially through the base copper connection of the pcb board.
3rd pad connecting hole 13, the A2- connecting holes in the 3rd contactor connecting hole system, A1+ connecting holes, the 3rd fuse
Fuse connecting hole I holes, fuse connecting hole II holes in connecting hole system, the A2- connecting holes in the 6th contactor connecting hole system,
6th pad connecting hole 16 passes sequentially through the base copper connection of the pcb board.
4th pad connecting hole 14, the A2- connecting holes in the 4th contactor connecting hole system, A1+ connecting holes, the 4th fuse
Fuse connecting hole I holes, fuse connecting hole II holes in connecting hole system, the A2- connecting holes in the 6th contactor connecting hole system,
6th pad connecting hole 16 passes sequentially through the base copper connection of the pcb board.
5th pad connecting hole 15, the A2- connecting holes in the 5th contactor connecting hole system, A1+ connecting holes, the 5th fuse
Fuse connecting hole I holes, fuse connecting hole II holes in connecting hole system, the 7th pad connecting hole 17 pass sequentially through the pcb board
Base copper connection.
Above hole system is electrically connected by base copper, so that circuit overcurrent capability is strong, may replace copper bar
Connected mode.
First connecting hole of X1 connecting holes and connector J1 in the top layer of the pcb board, first contactor connecting hole system
Wire is connected；X1 connecting holes in second contactor connecting hole system are connected with connector J1 the 3rd connecting hole wire；3rd connects
X1 connecting holes in tentaculum connecting hole system are connected with connector J2 the first connecting hole wire；In 4th contactor connecting hole system
X1 connecting holes are connected with connector J2 the 4th connecting hole wire；X1 connecting holes and connector in 5th contactor connecting hole system
J3 the first connecting hole wire connection.
Second connecting hole of X2 connecting holes and connector J1 in the bottom of the pcb board, first contactor connecting hole system
Wire is connected；X2 connecting holes in second contactor connecting hole system are connected with connector J1 the 4th connecting hole wire；3rd connects
X2 connecting holes in tentaculum connecting hole system are connected with connector J2 the second connecting hole wire；In 4th contactor connecting hole system
X2 connecting holes are connected with connector J2 the 3rd connecting hole wire；X2 connecting holes and connector in 5th contactor connecting hole system
J3 the second connecting hole wire connection；4th connecting hole of X1 connecting holes and connector J3 in the 6th contactor connecting hole system is led
Line is connected；X2 connecting holes in 6th contactor connecting hole system are connected with connector J3 the 3rd connecting hole wire.
The windowing situation of each hole system once is described below.
Referring to Fig. 3, in the top layer of the pcb board, the A2- in all pad connecting hole, all contactor connecting hole systems
Fuse connecting hole I holes, the windowing in fuse connecting hole II holes in connecting hole, A1+ connecting holes, all fuse connecting hole systems
On base copper, and windowing is shaped as rectangle.X1 connecting holes, X2 connecting holes, connector in all contactor connecting hole systems
J1, J2, J3 all connecting holes are normal FR4 windowings.
Referring to Fig. 4, in the bottom of the pcb board, the second pad connecting hole, the 3rd pad connecting hole, the connection of the 4th pad
Hole, the 6th pad connecting hole, the A2- connecting holes in all contactor connecting hole systems, A1+ connecting holes, all fuse connecting holes
The windowing in fuse connecting hole I holes, fuse connecting hole II holes in system is on base copper, and windowing is shaped as rectangle.Even
All connecting holes for meeting device J1, J2, J3 are normal FR4 windowings.
In this way, the electric automobile high-voltage distribution pcb board has high integration, and small volume, lightweight, assembling are simply, make
With safe and reliable.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (9)
1. a kind of electric automobile high-voltage distribution pcb board, it is characterised in that including base copper, be close to the base copper upper surface and
The upper insulating barrier of lower surface and lower insulating barrier, the top layer and bottom of being close to the upper insulating barrier and lower insulating barrier, the base copper
It is made up of metallic copper, seven pad connecting holes, six contactor connecting hole systems, five fuses is offered on the pcb board and are connected
Connect hole system and three connector connecting hole systems, and the first pad connecting hole, first contactor connecting hole system, first fuse
Connecting hole system, the 6th contactor connecting hole system, the 6th pad connecting hole pass sequentially through the base copper connection of the pcb board；It is described
Second pad connecting hole, second contactor connecting hole system, second fuse connecting hole system, the 6th contactor connecting hole system, the 6th
Pad connecting hole passes sequentially through the base copper connection of the pcb board；The 3rd pad connecting hole, the 3rd contactor connecting hole
System, the 3rd fuse connecting hole system, the 6th contactor connecting hole system, the 6th pad connecting hole pass sequentially through the copper of the pcb board
Basic unit connects；The 4th pad connecting hole, the 4th contactor connecting hole system, the 4th fuse connecting hole system, the 6th contactor
Connecting hole system, the 6th pad connecting hole pass sequentially through the base copper connection of the pcb board；The 5th pad connecting hole, the 5th
The base copper that contactor connecting hole system, the 5th fuse connecting hole system, the 7th pad connecting hole pass sequentially through the pcb board connects
Connect；Include the first connecting hole, the second connecting hole, the 3rd connecting hole and the 4th connection set gradually per a connector connecting hole system
Hole, the first contactor connecting hole system is connected with the first and second connecting hole wires of first connector；Described second
Contactor connecting hole system is connected with the third and fourth connecting hole wire of first connector；The 3rd contactor connecting hole
System is connected with the first and second connecting hole wires of second connector；The 4th contactor connecting hole system and described second
The third and fourth connecting hole wire connection of connector；The 5th contactor connecting hole system and the first of the 3rd connector
With the connection of the second connecting hole wire；The 6th contactor connecting hole system and the third and fourth connecting hole of the 3rd connector
Wire is connected.
2. electric automobile high-voltage distribution pcb board as claimed in claim 1, it is characterised in that：The thickness of the base copper is
3mm。
3. electric automobile high-voltage distribution pcb board as claimed in claim 2, it is characterised in that：The upper insulating barrier and lower insulation
The thickness of layer is 1mm.
4. electric automobile high-voltage distribution pcb board as claimed in claim 3, it is characterised in that：The thickness of the top layer and bottom
It is 2oz.
5. electric automobile high-voltage distribution pcb board as claimed in claim 1, it is characterised in that：Each contactor connecting hole system bag
A2- connecting holes, A1+ connecting holes, X1 connecting holes and X2 connecting holes are included, each fuse connecting hole system includes fuse connecting hole I
Hole and fuse connecting hole II holes.
6. electric automobile high-voltage distribution pcb board as claimed in claim 5, it is characterised in that：In the top layer of the pcb board, institute
The X1 connecting holes stated in first contactor connecting hole system are connected with the first connecting hole wire of first connector；Described second
X1 connecting holes in contactor connecting hole system are connected with the 3rd connecting hole wire of first connector；3rd contactor
X1 connecting holes in connecting hole system are connected with the first connecting hole wire of second connector；The 4th contactor connecting hole
X1 connecting holes in system are connected with the 4th connecting hole wire of second connector；In the 5th contactor connecting hole system
X1 connecting holes are connected with the first connecting hole wire of the 3rd connector.
7. electric automobile high-voltage distribution pcb board as claimed in claim 6, it is characterised in that：In the bottom of the pcb board, institute
The X2 connecting holes stated in first contactor connecting hole system are connected with the second connecting hole wire of first connector；Described second
X2 connecting holes in contactor connecting hole system are connected with the 4th connecting hole wire of first connector；3rd contactor
X2 connecting holes in connecting hole system are connected with the second connecting hole wire of second connector；The 4th contactor connecting hole
X2 connecting holes in system are connected with the 3rd connecting hole wire of second connector；In the 5th contactor connecting hole system
X2 connecting holes are connected with the second connecting hole wire of the 3rd connector；X1 connections in the 6th contactor connecting hole system
Hole is connected with the 4th connecting hole wire of the 3rd connector；X2 connecting holes and institute in the 6th contactor connecting hole system
State the 3rd connecting hole wire connection of the 3rd connector.
8. electric automobile high-voltage distribution pcb board as claimed in claim 5, it is characterised in that：In the top layer of the pcb board, institute
In some pad connecting holes, the A2- connecting holes in all contactor connecting hole systems, A1+ connecting holes, all fuse connecting hole systems
Fuse connecting hole I holes, fuse connecting hole II holes windowing on the base copper, and windowing be shaped as rectangle；Institute
It is normal FR4 windowings to have the X1 connecting holes in contactor connecting hole system, X2 connecting holes, the connecting hole of all connectors.
9. electric automobile high-voltage distribution pcb board as claimed in claim 8, it is characterised in that：In the bottom of the pcb board, institute
State the second pad connecting hole, the 3rd pad connecting hole, the 4th pad connecting hole, the 6th pad connecting hole, the connection of all contactors
The fuse connecting hole I holes in A2- connecting holes, A1+ connecting holes, all fuse connecting hole systems, fuse connection in the system of hole
The windowing in hole II holes is on the base copper, and windowing is shaped as rectangle；The connecting hole of all connectors is that normal FR4 is opened
Window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259933.6A CN107197589A (en) | 2017-04-20 | 2017-04-20 | A kind of electric automobile high-voltage distribution pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259933.6A CN107197589A (en) | 2017-04-20 | 2017-04-20 | A kind of electric automobile high-voltage distribution pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107197589A true CN107197589A (en) | 2017-09-22 |
Family
ID=59871846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259933.6A Pending CN107197589A (en) | 2017-04-20 | 2017-04-20 | A kind of electric automobile high-voltage distribution pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107197589A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090009978A1 (en) * | 2007-07-05 | 2009-01-08 | Yazaki Corporation | Electric connection box and manufacturing method thereof |
| JP2009283595A (en) * | 2008-05-21 | 2009-12-03 | Yazaki Corp | Circuit board and its soldering method |
| US20120186849A1 (en) * | 2011-01-24 | 2012-07-26 | Sumitomo Wiring Systems, Ltd. | Electric connection box |
| CN204464899U (en) * | 2015-03-30 | 2015-07-08 | 深圳市品川能源电气有限公司 | Electric automobile high-voltage block terminal |
| CN105896421A (en) * | 2015-12-31 | 2016-08-24 | 鹤壁市瑞丰电器有限公司 | High-voltage distribution box of new energy automobile |
| CN207039986U (en) * | 2017-04-20 | 2018-02-23 | 武汉合康动力技术有限公司 | A kind of electric automobile high-voltage distribution pcb board |
-
2017
- 2017-04-20 CN CN201710259933.6A patent/CN107197589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090009978A1 (en) * | 2007-07-05 | 2009-01-08 | Yazaki Corporation | Electric connection box and manufacturing method thereof |
| JP2009283595A (en) * | 2008-05-21 | 2009-12-03 | Yazaki Corp | Circuit board and its soldering method |
| US20120186849A1 (en) * | 2011-01-24 | 2012-07-26 | Sumitomo Wiring Systems, Ltd. | Electric connection box |
| CN204464899U (en) * | 2015-03-30 | 2015-07-08 | 深圳市品川能源电气有限公司 | Electric automobile high-voltage block terminal |
| CN105896421A (en) * | 2015-12-31 | 2016-08-24 | 鹤壁市瑞丰电器有限公司 | High-voltage distribution box of new energy automobile |
| CN207039986U (en) * | 2017-04-20 | 2018-02-23 | 武汉合康动力技术有限公司 | A kind of electric automobile high-voltage distribution pcb board |
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Inventor after: Tan Miao Inventor after: Liu Wenzhou Inventor after: Yang Qian Inventor after: He Zhaowei Inventor after: Niu Bin Inventor after: Liu Jun Inventor before: Yang Qian Inventor before: He Zhaowei Inventor before: Niu Bin Inventor before: Liu Jun Inventor before: Liu Wenzhou |
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Application publication date: 20170922 |