CN109911021A - A kind of pure electric sedan engine room arrangement structure - Google Patents
A kind of pure electric sedan engine room arrangement structure Download PDFInfo
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- CN109911021A CN109911021A CN201910163511.8A CN201910163511A CN109911021A CN 109911021 A CN109911021 A CN 109911021A CN 201910163511 A CN201910163511 A CN 201910163511A CN 109911021 A CN109911021 A CN 109911021A
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- air conditioner
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- 239000000725 suspension Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 20
- 238000009826 distribution Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000739 chaotic effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 22
- 230000002596 correlated effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention provides a kind of pure electric sedan engine room arrangement structure, it include: left stringer, right vertical beam, front beam, front-suspension, rear-suspending, electric water pump, heat exchanger, expansion tank, compressor of air conditioner, driving motor and speed reducer assembly, the charger of integrated DCDC, high voltage distribution box, low tension battery and vacuum tank, wherein, front beam is connect with left stringer and right vertical beam respectively, rear-suspending is connect with fore sub frame, front-suspension and the right front-suspension are connect with the front beam respectively, expansion tank, heat exchanger, compressor of air conditioner, driving motor and speed reducer assembly, charger, high voltage distribution box and low tension battery edge are sequentially arranged from right vertical beam to the direction of left stringer；Electric water pump is arranged in above compressor of air conditioner and below charger, and vacuum tank is arranged on the left stringer.Pure electric sedan engine room arrangement structure of the invention can share with traditional vehicle and can be chaotic to avoid pipeline and harness interference.
Description
Technical field
The present invention relates to a kind of engine room arrangement structures, and in particular to a kind of pure electric sedan engine room arrangement structure.
Background technique
Compared to fuel vehicle, pure electric sedan does not have the components such as engine, therefore Arrangement of Engine-room and orthodox car have greatly
Difference.Therefore, a kind of pure electric sedan cabin how is designed, solves the problems, such as to share with traditional vehicle, and rationally utilize space,
It avoids pipeline and wire harness chaotic, becomes project urgently to be resolved.
Summary of the invention
Example technical problems to be solved of the invention be to provide one kind can with traditional vehicle share and can be to avoid pipeline
And the pure electric sedan engine room arrangement structure that harness interference is chaotic.
The technical solution adopted by the present invention are as follows:
The embodiment of the present invention provides a kind of pure electric sedan engine room arrangement structure, comprising: left stringer, right vertical beam, preceding cross
Beam, left front suspension, right front-suspension, rear-suspending, the first electric water pump, the second electric water pump, heat exchanger, expansion tank, air-conditioning
Charger, high voltage distribution box, low tension battery and the vacuum tank of compressor, driving motor and speed reducer assembly, integrated DCDC,
Wherein, the front beam is connect with the left stringer and the right vertical beam respectively, and the rear-suspending is connect with fore sub frame, institute
It states left front suspension and the right front-suspension is connect with the front beam respectively, it is the expansion tank, the heat exchanger, described
Compressor of air conditioner, the driving motor and speed reducer assembly, the charger of the integrated DCDC, the high voltage distribution box and institute
Low tension battery is stated along being sequentially arranged from right vertical beam to the direction of left stringer, wherein the driving motor and speed reducer assembly with
The left front suspension is connected with the rear-suspending, the charger and the driving motor and speed reducer assembly of the integrated DCDC
Connection, the high voltage distribution box are connect with the charger of the integrated DCDC, and the compressor of air conditioner and the right front-suspension connect
It connects, the expansion tank and the heat exchanger are connect with the right vertical beam respectively, the low tension battery and the left stringer
Connection；First electric water pump is arranged in above the compressor of air conditioner and connect with the compressor of air conditioner, described second
Electric water pump is arranged in below charger and connect with driving motor, and the vacuum tank is arranged on the left stringer.
Optionally, the front beam is connect by bolt with the left stringer and the right vertical beam.
Optionally, it is provided with connecting bracket in the left front suspension, power assembly lifting is provided in the connecting bracket
Hole, and fixation hole and stud for fixing power assembly harness.
Optionally, it is provided with connecting bracket on the right front-suspension, power assembly lifting is provided in the connecting bracket
Hole and screw hole for fixing compressor of air conditioner.
Optionally, it is integrated with connecting bracket on the rear-suspending, is connected by the connecting bracket and the fore sub frame
It connects, and is provided with power assembly hole for hoist in the connecting bracket.
Optionally, the charger of the integrated DCDC passes through charging machine support and the driving motor and speed reducer assembly
It is threadedly coupled.
Optionally, the stud and circular hole for fixing water pipe are provided on the charging machine support, and for fixed high
The circular hole of crimping and low-voltage line.
Optionally, the low tension battery is mounted on storage battery tray, and the storage battery tray passes through battery stand
It is fixed on the left stringer.
Optionally, the compressor of air conditioner is connect by air condition compressor bracket with the right front-suspension, first electricity
Dynamic water pump is arranged on the air condition compressor bracket.
Optionally, the heat exchanger passes through the heat exchanger fixing rack being arranged on the right vertical beam and the right side
Stringer connection.
Pure electric sedan engine room arrangement structure provided in an embodiment of the present invention, has at least the following advantages:
(1) that the components such as charger, high voltage distribution box, water pump, electric machine controller, compressor of air conditioner are fixed on power is total
The components such as charger, high voltage distribution box, water pump, electric machine controller are fixed on truss, advantage by Cheng Shang compared to existing
It is, weight reduces after cancelling truss, is conducive to vehicle lightweight；Charger, high voltage distribution box, water pump etc. and power assembly
It first dispenses and carries out general assembly afterwards, reduce general assembly workload, improve vehicle assembly efficiency.
(2) rear-suspending is fixed on traditional fore sub frame, left and right suspension is fixed on a newly-increased front beam, should
Front beam is fixed on chassis runner, and dynamic assembly suspension is fixed on crossbeam or independent subframe or purlin compared to existing
Frame structure can reduce cost the advantage is that having borrowed traditional fore sub frame；In addition, front beam height can be by adjusting
Front beam bracket on stringer is realized, can satisfy the vehicle of different stringer height.
(3) it is connect due to compressor of air conditioner with right front-suspension, heat exchanger is connect with right vertical beam, so as to by air-conditioning system
Correlated parts centralized arrangement of uniting is in right vertical beam region；Further, since electric water pump is arranged in driving motor region, can make in this way
Electromotor cooling system correlated parts centralized arrangement is obtained in the left front region of motor, electric water pump is arranged in right forefoot area, can make in this way
Battery cooling system correlated parts centralized arrangement is obtained on the inside of right vertical beam, the advantage is that pipeline intersection can be reduced, avoids pipe
Road interference.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of Arrangement of Engine-room of the invention；
Fig. 2 show the structural schematic diagram of suspension front beam of the invention；
Fig. 3 show the structural schematic diagram of a front-suspension belt supporting frame of the invention；
Fig. 4 show the structural schematic diagram of another front-suspension belt supporting frame of the invention；
Fig. 5 show the structural schematic diagram of rear-suspending belt supporting frame of the invention；
Fig. 6 show the structural schematic diagram of the integrated DCDC of charger of the present invention；
Fig. 7 show the structural schematic diagram of charging machine support of the invention；
Fig. 8 show the arragement construction schematic diagram of low tension battery of the invention；
Fig. 9 show the structural schematic diagram of battery stand of the invention；
Figure 10 show the structural schematic diagram of air condition compressor bracket of the invention；
Figure 11 show the arragement construction schematic diagram of heat exchanger of the invention.
(description of symbols)
1- right vertical beam；The first electric water pump of 2-；3- heat exchanger；4- expansion tank；5- compressor of air conditioner；
6- air condition compressor bracket；7- driving motor and speed reducer assembly；8- charger integrates DCDC；
9- high voltage distribution box；10- rear-suspending；11- low tension battery；12- vacuum tank；
The left front suspension of 14-；The second electric water pump of 15-；16- suspends front beam；
The right front-suspension of 17-；18- bolt；19,20- location hole；21, the fixed bracket of 22- front beam；
23- power assembly hole for hoist；24- fixation hole；25- stud；26- power assembly hole for hoist；
27- compressor of air conditioner fixing threaded hole；28- power assembly hole for hoist；29- charging machine support；
30,31- stud；32-36: fixation hole；37- storage battery tray；The first battery stand of 38-；
The second battery stand of 39-；40- the first electric water pump the first fixed point of water pump；
41- the first electric water pump the second fixed point of water pump；The first fixed point of 42- compressor of air conditioner；
The second fixed point of 43- compressor of air conditioner；44- compressor of air conditioner third fixed point；
The first fixed point of 45- air condition compressor bracket；The second fixed point of 46- air condition compressor bracket；
47- air condition compressor bracket third fixed point；48- heat exchanger fixing rack.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Fig. 1 show the structural schematic diagram of Arrangement of Engine-room of the invention；Fig. 2 show suspension front beam of the invention
Structural schematic diagram；Fig. 3 show the structural schematic diagram of a front-suspension belt supporting frame of the invention；Fig. 4 show of the invention another
The structural schematic diagram of front-suspension belt supporting frame；Fig. 5 show the structural schematic diagram of rear-suspending belt supporting frame of the invention；Fig. 6 is shown
The structural schematic diagram of the integrated DCDC of charger of the present invention；Fig. 7 show the structural schematic diagram of charging machine support of the invention；
Fig. 8 show the arragement construction schematic diagram of low tension battery of the invention；Fig. 9 show the knot of battery stand of the invention
Structure schematic diagram；Figure 10 show the structural schematic diagram of air condition compressor bracket of the invention；Figure 11 show heat of the invention and hands over
The arragement construction schematic diagram of parallel operation.
As shown in Figure 1, pure electric sedan engine room arrangement structure provided in an embodiment of the present invention, comprising: left stringer 13, the right side
Stringer 1, front beam 16, it is left front suspension 14, right front-suspension 17, rear-suspending 10, the first electric water pump 2, the second electric water pump 15,
Heat exchanger 3, expansion tank 4, compressor of air conditioner 5, driving motor and speed reducer assembly 7, the charger 8 of integrated DCDC, high pressure
Block terminal 9, low tension battery 11 and vacuum tank 12.Wherein, the front beam 16 is vertical with the left stringer 13 and the right side respectively
Beam 1 connects, and the rear-suspending 10 connect with fore sub frame, it is described it is left front suspend 14 and the right front-suspension 17 respectively with it is described
Front beam 16 connects, the expansion tank 4, the heat exchanger 3, the compressor of air conditioner 5, the driving motor and deceleration
Device assembly 7, the charger 8 of the integrated DCDC, the high voltage distribution box 9 and the low tension battery 11 along from right vertical beam 1 to
The direction of left stringer 13 is sequentially arranged, wherein the driving motor and speed reducer assembly 7 and the left front suspension 14 and described
Rear-suspending 10 connects, and the charger 8 of the integrated DCDC is connect with the driving motor and speed reducer assembly 7, and the high pressure is matched
Electric box 9 is connect with the charger 8 of the integrated DCDC, and the compressor of air conditioner 5 is connect with the right front-suspension 17, described swollen
Swollen water tank 4 and the heat exchanger 3 are connect with the right vertical beam 1 respectively, and the low tension battery 11 connects with the left stringer 13
It connects；First electric water pump 2 is arranged in 5 top of the compressor of air conditioner and connect with the compressor of air conditioner 5, and described the
Two electric water pumps 15 are arranged in 8 lower section of charger and connect with driving motor and speed reducer assembly 7, and the vacuum tank 12 is arranged
On the left stringer 13.
In embodiments of the present invention, the charger 8 of driving motor and speed reducer assembly 7 and integrated DCDC can be existing
Structure is omitted herein and they is discussed in detail to avoid repeating.
As shown in Fig. 2, the front beam 16 can be connect by bolt with the left stringer 13 and the right vertical beam 1, specifically
It can be connected respectively with the left stringer 13 and the right vertical beam 1 by 4 bolts 18 (2 bolts of the bolt of left end 2 and right end)
It connects.In addition, front beam 16 is provided with 2 location holes 19 and 20 in middle position, positioned for front beam 16, the position of location hole
Set to be adjusted according to demand.Right vertical beam 1 and left stringer 13 are respectively welded the fixed bracket 21 and 22 of front beam, preceding cross
One end of beam 16 is connected to the fixed bracket 21 of front beam by a bolt 18, is directly connected to the right side by another bolt 18
Stringer 1, to realize the fixation with right vertical beam 1, the other end is connected to the fixed bracket 22 of front beam by a bolt 18, leads to
It crosses another bolt 18 and is directly connected to left stringer 13, to realize the fixation with left stringer 13.Front beam fixes 21 He of bracket
22 can be a few font plate structures, and both ends are welded on corresponding stringer, and the height of the two brackets can be according to driving motor
It is adjusted with the needs of speed reducer assembly 7, to adapt to different automobile types demand.
In embodiments of the present invention, left front suspension 14 and right front-suspension 17 can be bolted on front beam 16, such as
Shown in Fig. 2, left front suspension 14 and right front-suspension 17 can be respectively fixed on front beam 16 by two bolts.In left front suspension 14
It is provided with connecting bracket, for connecting with power assembly.As shown in Fig. 3, it is provided in the connecting bracket of the left front suspension 14
Power assembly hole for hoist 23 uses when lifting power assembly for hanging device；And it is provided with for fixing power assembly line
The fixation hole 24 and stud 25 of beam, fixation hole 24 can be circular hole.Power assembly harness by included buckle and clip respectively with
Together with fixation hole 24 is engaged by clamping with stud 25, and realize the fixation in left front suspension 14.It is provided on right front-suspension 17
Connecting bracket, for connecting connection with power assembly and compressor of air conditioner.As shown in figure 4, the connection branch of the right front-suspension 17
Power assembly hole for hoist 26 and the screw hole 27 for fixing compressor of air conditioner are provided on frame.Power assembly hole for hoist 26 is used
It is used when hanging device lifts power assembly, screw hole 27 with air condition compressor bracket for connecting.Power assembly of the invention
It can omit herein and this is discussed in detail to avoid repeating for existing structure.
In embodiments of the present invention, it is integrated with connecting bracket on rear-suspending 10, which can pass through bolt and preceding pair
Vehicle frame connection, to realize being connected and fixed for rear-suspending 10 and fore sub frame.As shown in figure 5, in the connecting bracket of rear-suspending 10
It is provided with power assembly hole for hoist 28, is used when lifting power assembly for hanging device.
As shown in fig. 6, the charger 8 of the integrated DCDC passes through charging machine support 29 and the driving motor and deceleration
Device assembly 7 is threadedly coupled.Specifically, the charging machine support 29 is screwed onto driving motor and speed reducer assembly 7 by bolt
On, the charger 8 of the integrated DCDC is screwed on charging machine support 29 by bolt.
In an example of the present invention, as shown in fig. 7, being provided on the charging machine support 29 for fixing water pipe
Stud and circular hole, and the circular hole for fixing high-voltage line and low-voltage line.Specifically, charging machine support 29 is welded at one end
Two fixed water pipe studs 30 and 31, five fixation hole 32-36, the circular hole 32,33 and 34 including three fixed water pipes, one
The slotted hole 35 of a fixed high-voltage line, the circular hole 36 of a fixed low-voltage line.Wherein, stud 30 and 31 attaching nut of stud are solid
Determine metallic water pipe, circular hole 32,33 and 34 matches fixed plastic cement water pipe, slotted hole 35 and high pressure with the clip on plastic cement water pipe
Buckle on line is mutually clamped to fix high-voltage line, and circular hole 36 is mutually clamped to fix low-voltage line with the buckle on low-voltage line.In reality
Border in use, charging machine support 29 can be configured according to practical fixed demand, other desired structure feature can be increased.
As shown in Figure 8 and Figure 9, the low tension battery 11 is mounted on storage battery tray 37, the storage battery tray 37
It is fixed on the left stringer 13 by battery stand 38 and 39.Specifically, low tension battery 11 is fitted in storage by pressing plate
In battery tray 37, storage battery tray 37 is screwed on battery stand 38 and 39 by bolt, and battery stand 38 and 39 is logical
It crosses on the welded nut that bolt is screwed on left stringer 13, to realize the fixation of battery stand Yu left stringer 13.Battery
The height of bracket 38 and 39 can be adjusted according to demand, be fixed with meeting the battery of different automobile types.
As shown in Figure 10, the compressor of air conditioner 5 is connect by air condition compressor bracket with the right front-suspension 17, institute
The first electric water pump 2 is stated to be arranged on the air condition compressor bracket.Specifically, the air condition compressor bracket is formed with water
Pump the first fixed point 40 and the second fixed point of water pump 41, the first fixed point of compressor of air conditioner 42, the second fixed point of compressor of air conditioner
43, compressor of air conditioner third fixed point 44, the first fixed point of air condition compressor bracket 45, air condition compressor bracket second are fixed
Point 46 and air condition compressor bracket third fixed point 47, in one example, these fixed points can all be screw hole form.First
It is provided with connecting bracket on electric water pump 2, which is matched by bolt with screw hole 40 and 41, realizes that first is electronic
The position of the fixation of water pump 2, the two fixed points can be adjusted according to actual needs, the first fixed point of compressor of air conditioner
42, for fixing compressor of air conditioner 5, these are fixed for the second fixed point of compressor of air conditioner 43, compressor of air conditioner third fixed point 44
The position of point, which can according to need, to be adjusted.The first fixed point of air condition compressor bracket 45, air condition compressor bracket second are solid
Fixed point 46 and air condition compressor bracket third fixed point 47 are used to air condition compressor bracket being fixed to right front-suspension 17.
In addition, being provided with connecting bracket on the second electric water pump 15, which is connected by bolt and driving motor
It connects.Expansion tank 4 can be bolted on right vertical beam 1, and the connecting bracket of tape welding connected nut is provided on right vertical beam 1, should
Nut is matched with bolt realizes being fixedly connected for expansion tank 4 and right vertical beam 1.Vacuum tank 12 can be bolted on band
Have on the bracket of welded nut, which connect with left stringer 13 again, and weldering compatible with welded nut is arranged on left stringer 13
Connect stud.
As shown in figure 11, the heat exchanger 3 passes through the heat exchanger fixing rack 48 being arranged on the right vertical beam 1
It is connect with the right vertical beam 1.Specifically, heat exchanger fixing rack 48 is welded on the right vertical beam 1, heat exchanger 3 is fixed on
On heat exchanger fixing rack 48.Fixed point position can carry out according to actual needs on the heat exchanger fixing rack 48
Adjustment, can increase the features such as harness fixation hole.
To sum up, pure electric sedan engine room arrangement structure provided in an embodiment of the present invention, has at least the following advantages:
(1) that the components such as charger, high voltage distribution box, water pump, electric machine controller, compressor of air conditioner are fixed on power is total
The components such as charger, high voltage distribution box, water pump, electric machine controller are fixed on truss, advantage by Cheng Shang compared to existing
It is, weight reduces after cancelling truss, is conducive to vehicle lightweight；Charger, high voltage distribution box, water pump etc. and power assembly
It first dispenses and carries out general assembly afterwards, reduce general assembly workload, improve vehicle assembly efficiency.
(2) rear-suspending is fixed on traditional fore sub frame, left and right suspension is fixed on a newly-increased front beam, should
Front beam is fixed on chassis runner, and dynamic assembly suspension is fixed on crossbeam or independent subframe or purlin compared to existing
Frame structure can reduce cost the advantage is that having borrowed traditional fore sub frame；In addition, front beam height can be by adjusting
Front beam bracket on stringer is realized, can satisfy the vehicle of different stringer height.
(3) it is connect due to compressor of air conditioner with right front-suspension, heat exchanger is connect with right vertical beam, so as to by air-conditioning system
Correlated parts centralized arrangement of uniting is in right vertical beam region；Further, since electric water pump is arranged in driving motor region, can make in this way
Electromotor cooling system correlated parts centralized arrangement is obtained in the left front region of motor, electric water pump is arranged in right front-suspension region, in this way
It may make battery cooling system correlated parts centralized arrangement in right vertical beam inside region, the advantage is that pipeline friendship can be reduced
Fork, avoids pipeline from interfering.
Embodiment described above, only a specific embodiment of the invention, to illustrate technical solution of the present invention, and
Non- to limit it, scope of protection of the present invention is not limited thereto, although having carried out in detail to the present invention with reference to the foregoing embodiments
Explanation, those skilled in the art should understand that: anyone skilled in the art the invention discloses
Technical scope in, can still modify to technical solution documented by previous embodiment or can readily occur in variation,
Or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make relevant art side
The essence of case is detached from the spirit and scope of technical solution of the embodiment of the present invention, should be covered by the protection scope of the present invention.
Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of pure electric sedan engine room arrangement structure characterized by comprising left stringer, right vertical beam, front beam, left front outstanding
It sets, right front-suspension, rear-suspending, the first electric water pump, the second electric water pump, heat exchanger, expansion tank, compressor of air conditioner, drive
Charger, high voltage distribution box, low tension battery and the vacuum tank of dynamic motor and speed reducer assembly, integrated DCDC, wherein before described
Crossbeam is connect with the left stringer and the right vertical beam respectively, and the rear-suspending is connect with fore sub frame, it is described it is left front suspension and
The right front-suspension is connect with the front beam respectively,
The expansion tank, the heat exchanger, the compressor of air conditioner, the driving motor and speed reducer assembly, the collection
At the charger of DCDC, the high voltage distribution box and the low tension battery along from right vertical beam to the direction of left stringer successively cloth
It sets, wherein the driving motor and speed reducer assembly are connect with the left front suspension and the rear-suspending, the integrated DCDC's
Charger is connect with the driving motor and speed reducer assembly, and the charger of the high voltage distribution box and the integrated DCDC connect
It connects, the compressor of air conditioner is connect with the right front-suspension, and the expansion tank and the heat exchanger are vertical with the right side respectively
Beam connection, the low tension battery are connect with the left stringer；
First electric water pump is arranged in above the compressor of air conditioner and connect with the compressor of air conditioner, second electricity
Dynamic water pump is arranged in below charger and connect with driving motor, and the vacuum tank is arranged on the left stringer.
2. pure electric sedan engine room arrangement structure according to claim 1, which is characterized in that the front beam passes through bolt
It is connect with the left stringer and the right vertical beam.
3. pure electric sedan engine room arrangement structure according to claim 1, which is characterized in that be arranged in the left front suspension
There is connecting bracket, power assembly hole for hoist, and the fixation for fixing power assembly harness are provided in the connecting bracket
Hole and stud.
4. pure electric sedan engine room arrangement structure according to claim 1, which is characterized in that be arranged on the right front-suspension
There is connecting bracket, power assembly hole for hoist and the screw hole for fixing compressor of air conditioner are provided in the connecting bracket.
5. pure electric sedan engine room arrangement structure according to claim 1, which is characterized in that be integrated on the rear-suspending
Connecting bracket is connect with the fore sub frame by the connecting bracket, and is provided with power assembly in the connecting bracket
Hole for hoist.
6. pure electric sedan engine room arrangement structure according to claim 1, which is characterized in that the charging of the integrated DCDC
Machine is threadedly coupled by the machine support that charges with the driving motor and speed reducer assembly.
7. pure electric sedan engine room arrangement structure according to claim 6, which is characterized in that set on the charging machine support
It is equipped with the stud and circular hole for fixing water pipe, and the circular hole for fixing high-voltage line and low-voltage line.
8. pure electric sedan engine room arrangement structure according to claim 1, which is characterized in that the low tension battery installation
On storage battery tray, the storage battery tray is fixed on the left stringer by battery stand.
9. pure electric sedan engine room arrangement structure according to claim 4, which is characterized in that the compressor of air conditioner passes through
Air condition compressor bracket is connect with the right front-suspension, and first electric water pump is arranged on the air condition compressor bracket.
10. pure electric sedan engine room arrangement structure according to claim 1, which is characterized in that the heat exchanger passes through
The heat exchanger fixing rack being arranged on the right vertical beam is connect with the right vertical beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910163511.8A CN109911021A (en) | 2019-03-05 | 2019-03-05 | A kind of pure electric sedan engine room arrangement structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910163511.8A CN109911021A (en) | 2019-03-05 | 2019-03-05 | A kind of pure electric sedan engine room arrangement structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816238A (en) * | 2019-11-11 | 2020-02-21 | 宜宾凯翼汽车有限公司 | Front cabin arrangement structure of pure electric vehicle |
| CN113799588A (en) * | 2021-10-19 | 2021-12-17 | 中国第一汽车股份有限公司 | Vehicle power assembly suspension system and vehicle |
| CN115402418A (en) * | 2022-09-29 | 2022-11-29 | 浙江吉利控股集团有限公司 | Vehicle front cabin structure |
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| CN115402418B (en) * | 2022-09-29 | 2023-11-10 | 浙江吉利控股集团有限公司 | Front cabin structure of vehicle |
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