CN205674886U - Electric motor car electric component assembly - Google Patents
Electric motor car electric component assembly Download PDFInfo
- Publication number
- CN205674886U CN205674886U CN201620569890.2U CN201620569890U CN205674886U CN 205674886 U CN205674886 U CN 205674886U CN 201620569890 U CN201620569890 U CN 201620569890U CN 205674886 U CN205674886 U CN 205674886U
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- metal row
- row
- bending part
- positive pole
- insulation board
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Abstract
The electric motor car electric component assembly that this utility model provides includes electric component and for the Insurance Block to electric component overload protection; also include stack bus bar assembly; stack bus bar assembly includes insulation board and multiple different metal row, and the relay that is installed on insulation board and sensor.Multiple different metal misarrangements fall through and insert on insulation board, relay and sensor are removably connected between different metal rows, and owing to using metal row to replace many and confusing connecting line and part metals row is in connection status, stack bus bar and charger, when controller or other electricity vapour parts are installed, only stack bus bar need to be seated to tram, metal row's nature arrives corresponding installation site, the electrical connection being implemented between parts, installation procedure is saved trouble conveniently, minimizing is prevented effectively from the current flux that connecting line is bigger with offer because vibrating the friction short circuit hidden danger caused outside taking up room.
Description
Technical field
This utility model relates to electric appliance component field, especially relates to a kind of electric motor car exempting from the connection of wiring high-power electrical
Electric component assembly.
Background technology
In electric automobile, critical electrical parts such as charger, radiator structure, exchange control in electric motor car electric component assembly
Device processed, DC transducer and accumulator connect end etc. all by the realization of connecting line and pcb board connection each other.
Owing in electric motor car electric component, electric component quantity is more, the rat tail between parts is the most various, connects
Line the most easily gets loose, and there is short circuit hidden danger under intensive rat tail phase mutual friction；Next to that it is the most various
Wire harness connect complex procedures and easily misconnection, wire harness takes up room big etc..
Summary of the invention
This utility model provides a kind of and exempts from the electric motor car electric component assembly that wiring high-power electrical connects.Electric motor car is electric
Component assembly includes multiple electric component and Insurance Block, and multiple electric components are powered and overload protection by Insurance Block；Electric motor car
Electric component assembly also includes stack bus bar assembly, and stack bus bar includes insulation board, the first connection metal row, the second connection metal
Row, cathode metal row, negative metal row, positive pole switching metal row, negative pole switching metal row, first insulating barrier metal row, second
Insulating barrier metal row, the 3rd insulating barrier metal row, positive pole high-voltage relay, negative pole high-voltage relay and current sensor.Insulation
Being provided with septalium group on plate, septalium group includes the first septalium and the first groove, and the first septalium is positioned at the upper of insulation board
Surface, the first groove is arranged at insulation board side；The first through hole, the second through hole and third through-hole it is provided with on insulation board.First
Connection metal row, negative metal row and the 3rd insulating barrier metal are arranged in being installed on the first groove and the first connection metal row, negative pole
Metal row and the 3rd insulating barrier metal row connect；First insulating barrier metal row, the second insulating barrier metal row, cathode metal are arranged, are born
Pole switching metal row and second connects metal row and is installed in septalium group；Positive pole switching metal row is installed on the first septalium
In；First insulating barrier metal row and cathode metal row connect；Second connects metal row, the second insulating barrier metal row and positive pole switching
Metal row connect.Cathode metal row is through the first through hole, and negative metal row is through the second through hole, and negative pole switching metal row is through the
Three through holes.The positive terminal of positive pole high-voltage relay is connected with positive pole switching metal row, the negative terminal of positive pole high-voltage relay
Row is connected with cathode metal；The positive terminal of negative pole high-voltage relay is connected with negative metal row, bearing of negative pole high-voltage relay
Extreme son is connected with negative pole switching metal row；Positive pole switching metal is arranged through current sensor.
From such scheme, in electric motor car electric component assembly, the original base circuit board used is with insulation board and multiple list
The stack bus bar of only metal row's combination replaces, and component such as positive pole high-voltage relay is installed on lamination removably
On busbar, being combined into stack bus bar assembly, stack bus bar can receive more powerful electric current；And owing to using metal row to replace many
And confusing connecting line and part metals row are in connection status, stack bus bar and charger, controller or other electricity vapour parts
During installation, stack bus bar assembly only need to be seated to tram, metal row's nature arrives corresponding installation site, it is achieved in portion
Electrical connection between part, it is short because vibrating the friction caused that installation procedure is saved trouble conveniently, minimizing is prevented effectively from connecting line outside taking up room
Road hidden danger.
Further scheme is that stack bus bar assembly also includes controller board and dielectric laminated substrate；Controller board, insulating barrier
Substrate and insulation board overlapping, controller board electrically connects with positive pole high-voltage relay, and controller board is electrically connected with negative pole high-voltage relay
Connect；Dielectric laminated substrate electrically connects with current sensor.
Therefore, controller board is set and overlaps with dielectric laminated substrate and insulation board and align extra-high voltage relay, negative pole
High-voltage relay and current sensor are controlled or power, positive pole high-voltage relay and negative pole high-voltage relay and controller
Connecting line length between plate is minimized, and stack bus bar modular construction is compact and stability is more preferable.
Further scheme is that stack bus bar assembly also includes the first relay link and the second relay link；
First link is installed on insulation board and positive pole high-voltage relay is installed on the first link；Second link is installed on absolutely
On listrium and negative pole high-voltage relay is installed on the second link.
Therefore, as a example by positive pole high-voltage relay, positive pole high-voltage relay be first placed on the first link after again
Being placed on insulation board, reduce the difficulty of processing of insulation board, simplify the structure of insulation board, positive pole high-voltage relay is very simultaneously
It is fixed on insulation board well.
Further scheme is, cathode metal row arranges the first bending part, the first bending part right-angle bending；Positive pole switching gold
Belong to row and the second bending part, the second bending part right-angle bending are set；Positive pole high-voltage relay is connected to the first bending part and the second folding
Between turn of bilge；Negative metal row arranges the 3rd bending part, the 3rd bending part right-angle bending；Negative pole switching metal row arranges four fold
Turn of bilge, the 4th bending part right-angle bending；Negative pole high-voltage relay is connected between the 3rd bending part and the 4th bending part.
Therefore, as a example by positive pole high-voltage relay, positive pole switching metal row and cathode metal row are all connected to positive pole
On the terminal of high-voltage relay, the first bending part that bending angle is right angle is set for being connected, the first folding with relay terminal
Turn of bilge erects in insulation board, only relay need to be placed in fixed position, positive pole high-voltage relay and the first bending part and naturally connect
Touch and connect；And relay is realized spacing by setting the first bending part, the installation of relay is the simplest and firm.
Further scheme is that the first bending part end is provided with the first open slot；Second bending part end is provided with
Two open slots；The negative terminal of positive pole high-voltage relay is installed on the first open slot, the positive terminal of positive pole high-voltage relay
It is installed on the second open slot.3rd bending part end is provided with the 3rd open slot, and the 4th bending part end is provided with the 4th and opens
Mouth groove, the positive terminal of negative pole high-voltage relay is installed on the 3rd open slot, and the negative terminal of negative pole high-voltage relay is installed
On the 4th open slot.
Therefore, as a example by positive pole high-voltage relay, the first open slot on the first bending part and positive pole high-voltage relay
The terminal of device removably connects, and terminal is limited in the first open slot, by and the first bending part is hard material is unlikely to deform, institute
While being fixed on insulation board when positive pole high-voltage relay, then realize the electrical connection between metal row, and first opens
Mouth groove makes terminal be not easy to get loose.
Further scheme is that positive pole high-voltage relay, negative pole high-voltage relay are installed on the upper surface of insulation board；First
Bending part arrives the upper surface of insulation board through the first through hole；3rd bending part arrives the upper table of insulation board through the second through hole
Face；4th bending part arrives the upper surface of insulation board through third through-hole.
Therefore, positive pole high-voltage relay and negative pole high-voltage relay are arranged on insulation board upper surface and are easy to replace inspection
Survey；Cathode metal row, negative metal row and negative pole switching metal row are arranged at insulation board lower surface and the second bending part, the 3rd folding
Turn of bilge and the 4th bending part, through through hole to insulation board upper surface, make metal arrangement office on insulation board more rationally avoid the same of short circuit
Time, the first through hole etc. carries out position-limiting action to the first bending part etc. makes metal row be more stably fixed on insulation board.
Further scheme is that current sensor is installed on the upper surface of insulation board.
Therefore, current sensor is arranged at the obvious place of insulation board upper surface, it is simple to detection and monitoring.
Further scheme is, positive pole switching metal row is provided with detection bending part, and detection bending part is through current sense
Device.
Therefore, it is extreme that positive pole switching metal row connects accumulator positive, and positive pole switching metal row arranges detection bending part
It is easy to current sensor and it is carried out current monitoring, more convenient maintenance work.
Further scheme is, the first connection metal row, and second connects metal row, and cathode metal row, negative metal are arranged, just
Pole switching metal row, negative pole switching metal row, the first insulating barrier metal row, the second insulating barrier metal row and the 3rd insulating barrier metal
Arrange equal bolt to lock onto on insulation board.
Therefore, multiple different metal rows are all fixed on insulation board with bolt, prevent metal from getting rid of, effectively carry
The stability of high stack bus bar.
Further scheme is, between the first connection metal row, negative metal row and the 3rd insulating barrier metal row, bolt is even
Connect；Between first insulating barrier metal row and cathode metal row, bolt connects；Second connect metal row, second insulating barrier metal row and
Between positive pole switching metal row, bolt connects.
Therefore, it is bolted locking after needing to connect between the metal connected row, it is ensured that be in electricity between the two
Connection status, effectively prevents metal row from getting loose, improves the stability of stack bus bar.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model electric motor car electric component assembly embodiment.
Fig. 2 is the structure chart of stack bus bar assembly in this utility model electric motor car electric component assembly embodiment.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of stack bus bar assembly in this utility model electric motor car electric component assembly embodiment.
Fig. 4 is the structure chart of stack bus bar in this utility model electric motor car electric component assembly embodiment.
Fig. 5 is the structure chart at another visual angle of stack bus bar in this utility model electric motor car electric component assembly embodiment.
Fig. 6 is the STRUCTURE DECOMPOSITION figure of stack bus bar in this utility model electric motor car electric component assembly embodiment.
Fig. 7 is in this utility model electric motor car electric component assembly embodiment after stack bus bar assembly hidden parts assembly
Structure chart.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Detailed description of the invention
Seeing the structure chart that Fig. 1, Fig. 1 are electric motor car electric component assembly, the electric motor car electric component in the present embodiment is total
Becoming to include shell 2, control unit 3, Insurance Block 4, stack bus bar assembly 1 and the electric motor car such as alternating-current controller and charger are important
Electric component (not shown) is all arranged in shell 2, forms electric motor car electric component assembly.Wherein, stack bus bar assembly 1
Give multiple electric component, control unit 3, Insurance Block 4 and input, outfan, accumulator input, accumulator output end
Circuit connection is carried out with terminals such as signal receiving ends.
Seeing the structure chart that Fig. 2 and Fig. 3, Fig. 2 are stack bus bar assembly 1, Fig. 3 is the STRUCTURE DECOMPOSITION of stack bus bar assembly 1
Figure, stack bus bar assembly 1 is made up of stack bus bar 10 and component such as relay and sensor etc.；Wherein stack bus bar 10 by
Multiple different metal row's interlaced arrangement form at insulation board 100 upper surface and lower surface, specifically between some metal row
There is annexation, when relay, sensor or important electric component are installed to tram in electric motor car electric component assembly
Time, relay, sensor or important electric component terminal are natural to be contacted with metal row, it is achieved the connection between each electric component.
The upper surface 101 of insulation board 100 is provided with positive pole high-voltage relay 200, negative pole high-voltage relay 300 and electric current and passes
Sensor 400, the lower surface of stack bus bar 10 is superimposed with controller board 500 and dielectric laminated substrate 600, positive pole high-voltage relay
200 and negative pole high-voltage relay 300 control power supply obtain from controller board 500, it is achieved on insulation board 10 metal row connection
The control that circuit selects；To complete electric motor car electric component assembly charging turntable and discharge condition.Insulation board current sensor 400
Being connected to dielectric laminated substrate 600 for current sensor 400, dielectric laminated substrate 600 is by passing after the letter of controller board 500 one end
Defeated end realizes the connection with outer plugin, thus realizes the external control of current sensor 400.
Seeing Fig. 3, the upper surface 101 of insulation board 100 is provided with relay resettlement groove and sensor resettlement groove 410, relay
Device mounting groove includes by the first relay mounting groove 220 and the second relay mounting groove 320, and stack bus bar assembly 1 also includes
One link 210 and the second link 310, owing to positive pole high-voltage relay 200 and negative pole high-voltage relay 300 are vertical continuing
Electrical equipment, to compared with in the face of or back to insulation board 100, arrange its binding post stretching out direction is horizontal direction, be more convenient for gold
Belong to the connection between row, therefore the first link 210 is set for disposing positive pole high-voltage relay 200 and bolt connection between the two solid
Fixed, after again the first link 210 is placed on the first relay mounting groove 220, the first relay mounting groove 220 periphery is arranged
There is baffle plate can make the first the most spacing cooperation of link 210 thereon；And first link 210 and the first relay mounting groove
220 bolts are fixing to be connected；In like manner, the second link 310 is set for disposing negative pole high-voltage relay 300 and bolt between the two
Connect fixing, after again the second link 310 is placed on the second relay mounting groove 320, the second relay mounting groove 320 weeks
While be provided with baffle plate can make the second the most spacing cooperation of link 310 thereon；And second link 310 and the second relay peace
Tankage 320 bolt is fixing to be connected.Current sensor 400 can be placed on sensor mounting groove 410, sensor mounting groove 410 weeks
Can and sensor mounting groove 410 and current sensor 400 between bolt lock spacing to current sensor 400 while be provided with baffle plate
Tightly.
See Fig. 4 and Fig. 5, Fig. 4 and Fig. 5 and be respectively the structure chart of stack bus bar 10 different visual angles, insulation board 100 is arranged
Have for installing the septalium group that metal is arranged, the septalium group upper surface 101 at insulation board 100 straggly and lower surface 102, below
Bottom baffles groove 104 on surface 102, is groove portion in the middle of bottom baffles groove 104, both sides, groove portion according to the shape of both sides, groove portion with
And form baffle wall, can effectively prevent between metal row, forming short circuit by mistake logical.Due to insulation board 100 lower surface 102 layout
Row is more for metal, and bottom baffles groove 104 increases the most accordingly, and the lower surface whole installation of insulation board 100 becomes rood beam 103 to tie
Structure, rood beam 103 makes the quality of insulation board alleviate, intensity makes the lower surface 102 of complexity be more convenient for processing and forming while increasing.
Metal row on insulation board 100 is copper, and metal package includes cathode metal row 110, positive pole switching metal row
120, negative metal row 130, negative pole switching metal row the 140, first connection metal row the 150, second connection metal row 160, first
Insulating barrier metal row the 170, second insulating barrier metal row 180 and the 3rd insulating barrier metal row 190.Cathode metal row 110 and positive pole
Switching metal row 120 be used to show with positive pole high-voltage relay 200(Fig. 3) terminal is connected, and negative metal row 130 and negative pole are transferred
Metal row 140 be used to show with negative pole high-voltage relay 300(Fig. 3) terminal is connected, and first connects metal row 150 and the second connection
Metal row 160 is for being connected with charger, and the first insulating barrier metal arranges the 170, second insulating barrier metal row 180 and the 3rd insulating barrier
Metal row 190 then realizes the function of splicing between metal row in insulation board 100；Wherein positive pole switching metal row 120 is arranged on
The upper surface 101 of insulation board 100.
Seeing the STRUCTURE DECOMPOSITION figure that Fig. 3 and Fig. 6, Fig. 6 are stack bus bar 10, metal misarrangement falls at the dividing plate of insulation board 100
In groove group, due to cathode metal row 110 wherein one end, positive pole switching metal row 120 wherein one end respectively with positive extra-high voltage
The negative terminal 202 of relay 200, positive terminal 201 electrically connect；Wherein one end of negative metal row 130, negative pole switching metal
Wherein one end of row 140 electrically connects with positive terminal 301, the negative terminal 302 of negative pole high-voltage relay 300 respectively, so just
Pole metal is arranged 110 one end and is arranged the first bending part 111 of right angle bending, and positive pole switching metal is arranged 120 one end and arranged right angle bending
The second bending part 121, negative metal arrange 130 one end arrange right angle bending the 3rd bending part 131, negative pole switching metal row
140 one end arrange the 4th bending part 141 of right angle bending, and are provided with first through hole the 113, second through hole 133 on insulation board 100
Supply the first bending part the 111, the 3rd bending part 131 and the 4th bending part 141 respectively below insulation board 100 with third through-hole 143
Pass, finally arrive above insulation board, owing to positive pole switching metal row 120 installs for ease of the detection of current sensor 400
On upper surface 101.First bending part 111 end is provided with the first open slot 112, and the second bending part 121 end is provided with
Two open slots 122, the 3rd bending part 131 end is provided with the 3rd open slot 132, and the 4th bending part 141 end is provided with the 4th
Open slot 142；As a example by the first bending part 111, owing to the first bending part 111 vertically stands on upper surface 101, positive pole is installed
During high-voltage relay 200, positive pole high-voltage relay 200 from upper surface 101 vertically above and, when positive pole high-voltage relay 200
When arriving the first relay mounting groove 220, within its connection terminal enters the first open slot 112 naturally, it is achieved connect and mutual
Spacing, installation process facilitates and structure is the simplest, stably.
See Fig. 3, Fig. 5 and Fig. 6, septalium group in addition to the bottom baffles groove 104 on insulation board 100 lower surface 102,
Septalium group also includes the first septalium 123 and the first groove 105, and the upper surface 101 of insulation board 100 is provided with single
One septalium 123 arranges receiving and the installation of 120 for positive pole switching metal, owing to positive pole switching metal arranges 120 one end and electric power storage
Pond positive pole is connected, therefore second end of positive pole switching metal row 120, i.e. part directly over sensor mounting groove 410 arranges inspection
Surveying bending part 124, detection bending part 124 is through the detection hole of current sensor 400, it is achieved to positive pole switching metal row's 120
Current measurement is checked；And the first groove 105 it is additionally provided with in insulation board 100 side, first connects metal row the 170, the 3rd insulation
Layer metal row 190 is mounted in the first groove 105 with negative metal row 130 and three is connected in the first groove 105.
Seeing Fig. 7, Fig. 7 is that stack bus bar assembly 1 hides insulation board 100, controller 500 plate and dielectric laminated substrate 600(figure
3 show) structure chart.First the first terminal 11 connecting metal row 150 and the second the second terminal 12 connecting metal row 160 connect
At charger；3rd terminal 13 of positive pole switching metal row 120 and the 4th terminal 14 of negative pole switching metal row 140 connect respectively
Receive battery positive voltage and battery terminal negative；The 5th terminal 15 and negative metal on cathode metal row 110 arrange the 6th on 130
Terminal 16 is connected to the biphase input of alternating-current controller.
First connects metal row 150 is connected at the 6th terminal 12 with negative metal row 130, and negative metal row 130 is with negative
Pole switching metal row 140 is connected by negative pole high-voltage relay 300, and the 4th terminal of negative pole switching metal row 140 is connected to store
Battery cathode end, it is achieved the electrical connection between battery terminal negative and charger, alternating-current controller；Second connect metal row 160 with
Second insulating barrier metal row 180 connection, the second insulating barrier metal row 180 is connected with positive pole switching metal row 120, positive pole switching gold
The 3rd terminal 13 belonging to row's 120 first ends is connected to battery positive voltage, and positive pole switching metal row's 120 second ends are by positive extra-high voltage
Relay 200 is connected with cathode metal row 110, and the 5th terminal 15 on cathode metal row 110 is with alternating-current controller input even
Connect and cathode metal row 110 and first insulating barrier metal row 170 connection；First insulating barrier metal row's the 170, second insulating barrier metal
Row 180 and the 3rd insulating barrier metal row 190 are all connected on Insurance Block panel.
Because charger, accumulator and alternating-current controller three are connected by stack bus bar assembly 1, by controlling
The circuit turn-on of charged state or power supply state is realized under relay and the effect by other control parts.
Therefore, stack bus bar 100 instead of existing pcb board, connecting line and component, it is achieved multiple electrical equipment
Connection between parts, and contrast connecting line, the installation of metal row connects more convenient, prevents from getting loose；Owing to metal is arranged
Straggly in the septalium group of insulation board 100, take up room and effectively reduce, be prevented effectively between connecting line due to friction formation
Hidden danger is led in short circuit by mistake, and metal row can bear bigger current power, makes the suitability of electric motor car electric component assembly significantly carry
High.
Finally it is emphasized that and the foregoing is only preferred embodiment of the present utility model, be not limited to this reality
With novel, for a person skilled in the art, this utility model can have various change and change, all at this utility model
Spirit and principle within, any modification, equivalent substitution and improvement etc. done, should be included in protection model of the present utility model
Within enclosing.
Claims (10)
1. electric motor car electric component assembly includes:
Insurance Block and multiple electric component, multiple described electric components are powered and overload protection by described Insurance Block；
It is characterized in that:
Stack bus bar assembly, described stack bus bar includes insulation board, the first connection metal row, the second connection metal row, positive pole gold
Belong to row, negative metal row, positive pole switching metal row, negative pole switching metal row, the first insulating barrier metal row, the second insulating barrier metal
Row and the 3rd insulating barrier metal row；
Being provided with septalium group on described insulation board, described septalium group includes the first septalium and the first groove, described first
Septalium is positioned at the upper surface of described insulation board, and described first groove is arranged at described insulation board side；
The first through hole, the second through hole and third through-hole it is provided with on described insulation board；
Described first connects metal row, described negative metal row and described 3rd insulating barrier metal row is installed on described first groove
Interior and described first connection metal is arranged, described negative metal is arranged and described 3rd insulating barrier metal row's connection；
Described first insulating barrier metal row, described second insulating barrier metal row, described cathode metal row, described negative pole switching metal
Row and described second connects metal row and is installed in described septalium group；Described positive pole switching metal row be installed on described first every
In board slot；
Described first insulating barrier metal row and described cathode metal row connect；
Described second connects metal row, described second insulating barrier metal row and described positive pole switching metal row connects；
Described cathode metal row arranges through described second through hole through described first through hole, described negative metal, and described negative pole turns
Connect metal to arrange through described third through-hole；
Positive pole high-voltage relay, the positive terminal of described positive pole high-voltage relay is connected with positive pole switching metal row, described positive pole
The negative terminal of high-voltage relay is connected with cathode metal row；
Negative pole high-voltage relay, the positive terminal of described negative pole high-voltage relay is connected with negative metal row, described negative pole high pressure
The negative terminal of relay is connected with negative pole switching metal row；
Current sensor, described positive pole switching metal is arranged through described current sensor.
Electric motor car electric component assembly the most according to claim 1, it is characterised in that:
Described stack bus bar assembly also includes controller board and dielectric laminated substrate；
Described controller board, dielectric laminated substrate and insulation board overlapping, described controller board is electrically connected with described positive pole high-voltage relay
Connecing, described controller board electrically connects with described negative pole high-voltage relay；Described dielectric laminated substrate is electrically connected with described current sensor
Connect.
Electric motor car electric component assembly the most according to claim 1, it is characterised in that:
Described stack bus bar assembly also includes:
First relay link and the second relay link；
Described first link is installed on described insulation board and described positive pole high-voltage relay is installed on described first link
On；
Described second link is installed on described insulation board and described negative pole high-voltage relay is installed on described second link
On.
Electric motor car electric component assembly the most according to claim 1, it is characterised in that:
Described cathode metal row arranges the first bending part, described first bending part right-angle bending；
Described positive pole switching metal row arranges the second bending part, described second bending part right-angle bending；
Described positive pole high-voltage relay is connected between described first bending part and described second bending part；
Described negative metal row arranges the 3rd bending part, described 3rd bending part right-angle bending；
Described negative pole switching metal row arranges the 4th bending part, described 4th bending part right-angle bending；
Described negative pole high-voltage relay is connected between described 3rd bending part and described 4th bending part.
Electric motor car electric component assembly the most according to claim 4, it is characterised in that:
Described first bending part end is provided with the first open slot；
Described second bending part end is provided with the second open slot；
The negative terminal of described positive pole high-voltage relay is installed on described first open slot, and described positive pole high-voltage relay is just
Extreme son is installed on described second open slot；
Described 3rd bending part end is provided with the 3rd open slot；
Described 4th bending part end is provided with the 4th open slot；
The positive terminal of described negative pole high-voltage relay is installed on described 3rd open slot, bearing of described negative pole high-voltage relay
Extreme son is installed on described 4th open slot.
Electric motor car electric component assembly the most according to claim 5, it is characterised in that:
Described positive pole high-voltage relay, described negative pole high-voltage relay are installed on the upper surface of described insulation board；
Described first bending part arrives the upper surface of described insulation board through the first through hole；
Described 3rd bending part arrives the upper surface of described insulation board through the second through hole；
Described 4th bending part arrives the upper surface of described insulation board through third through-hole.
Electric motor car electric component assembly the most according to claim 1, it is characterised in that:
Described current sensor is installed on the upper surface of described insulation board.
Electric motor car electric component assembly the most according to claim 7, it is characterised in that:
Described positive pole switching metal row is provided with detection bending part, and described detection bending part passes described current sensor.
9. according to the electric motor car electric component assembly described in any one of claim 1 to 8, it is characterised in that:
Described first connect metal row, described second connect metal row, described cathode metal row, described negative metal row, described
Positive pole switching metal row, described negative pole switching metal row, described first insulating barrier metal row, described second insulating barrier metal row and
Described 3rd insulating barrier metal is arranged equal bolt and is lock onto on described insulation board.
10. according to the electric motor car electric component assembly described in any one of claim 1 to 8, it is characterised in that:
Described first connects bolt between metal row, described negative metal row and described 3rd insulating barrier metal row connects；
Between described first insulating barrier metal row and described cathode metal row, bolt connects；
Described second connects bolt between metal row, described second insulating barrier metal row and described positive pole switching metal row connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569890.2U CN205674886U (en) | 2016-06-14 | 2016-06-14 | Electric motor car electric component assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569890.2U CN205674886U (en) | 2016-06-14 | 2016-06-14 | Electric motor car electric component assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674886U true CN205674886U (en) | 2016-11-09 |
Family
ID=57432730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620569890.2U Active CN205674886U (en) | 2016-06-14 | 2016-06-14 | Electric motor car electric component assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205674886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274315A (en) * | 2018-10-15 | 2019-01-25 | 东风航盛（武汉）汽车控制系统有限公司 | A kind of electric machine controller safety box support |
-
2016
- 2016-06-14 CN CN201620569890.2U patent/CN205674886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274315A (en) * | 2018-10-15 | 2019-01-25 | 东风航盛（武汉）汽车控制系统有限公司 | A kind of electric machine controller safety box support |
| CN109274315B (en) * | 2018-10-15 | 2023-09-29 | 东风航盛（武汉）汽车控制系统有限公司 | Motor controller fuse box support |
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