CN207995526U - A kind of integrated manipulator for electric vehicle - Google Patents
A kind of integrated manipulator for electric vehicle Download PDFInfo
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- CN207995526U CN207995526U CN201820324385.0U CN201820324385U CN207995526U CN 207995526 U CN207995526 U CN 207995526U CN 201820324385 U CN201820324385 U CN 201820324385U CN 207995526 U CN207995526 U CN 207995526U
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Abstract
The utility model is related to a kind of integrated manipulators for electric vehicle, the electric machine controller bottom plate includes upper plate and lower plate, the power integration module is fixed on the upper surface of upper plate, the DC/DC integrated power supplies module is fixed on the lower surface of lower plate, cavity is offered between the upper plate and lower plate, the base area of the cavity is respectively smaller than the base area of upper plate and lower plate, and inlet and outlet are offered on the side surface of the cavity；The first connector assembly is offered on the upper plate, offers the second connector assembly on the lower plate, and the position of first connector assembly and the second connector assembly is corresponding, and first connector assembly and the second connector assembly are respectively positioned on outside cavity.Compared with prior art, the utility model has many advantages, such as that small, integrated level is high, good heat dissipation effect and easy-to-connect.
Description
Technical field
The utility model is related to electric automobile driving controller fields, more particularly, to a kind of for the integrated of electric vehicle
Controller.
Background technology
In the case where increasingly scarcity and the problem of environmental pollution of energy resources become increasingly conspicuous, the development of pure electric automobile is
Through at main trend.DC/DC integrated power supplies module and electric machine controller are directly closed as the core component in electric vehicle
It is the performance to vehicle.
The structure of traditional electric vehicle generally use DC/DC integrated power supplies module and electric machine controller separation, it is such
Structure can cause installation space excessive, it is difficult to meet vehicle matching requirements.And if by DC/DC integrated power supplies module and motor control
Both devices processed are combined together, since DC/DC integrated power supplies module and electric machine controller will produce waste heat during the work time,
Therefore the case where the two being combined as integrated manipulator, then will produce heat dissipation not in time, is easy to electric machine controller and DC/DC
Integrated power supply module damages.
103386936 A of patent CN provide a kind of integrated knot of electric vehicle DC/DC controllers and electric machine controller
Structure is assemblied in same housing by electric machine controller in upper, DC/DC controllers in lower integrate, in the bottom plate of electric machine controller
Be set as interlayer between the top plate of DC/DC controllers, interlayer side be connected respectively with water inlet pipe and outlet pipe to be formed it is cold
But water channel, although this mode can effectively be radiated when DC/DC integrated power supplies module and electric machine controller integrate,
But since cooling water channel is realized by sandwich establishment, DC/DC controllers and electric machine controller are needed when carrying out wiring
It to bypass the interlayer and carry out wiring, therefore will produce the problem of the long and easy wiring confusion of wire length, cabling is inconvenient, assembly
It is difficult.
Utility model content
The purpose of this utility model is to provide a kind of integrated manipulator for electric vehicle regarding to the issue above.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of integrated manipulator for electric vehicle, the integrated manipulator include electric machine controller bottom plate, power collection
At module and DC/DC integrated power supply modules, the power integration module is fixed on electric machine controller bottom plate, the DC/DC collection
It is fixed below electric machine controller bottom plate at power module, the electric machine controller bottom plate includes upper plate and lower plate, described
Power integration module is fixed on the upper surface of upper plate, and the DC/DC integrated power supplies module is fixed on the lower surface of lower plate, institute
It states and offers cavity between upper plate and lower plate, the base area of the cavity is respectively smaller than the bottom surface of upper plate and lower plate
Area offers inlet and outlet on the side surface of the cavity；The first connector assembly, institute are offered on the upper plate
It states and offers the second connector assembly on lower plate, the position of first connector assembly and the second connector assembly is corresponding, described
First connector assembly and the second connector assembly are respectively positioned on outside cavity.
Preferably, first connector assembly includes the first signal cable-through hole and the first busbar cable-through hole, first letter
Number cable-through hole and the first busbar cable-through hole may be contained on upper plate, the first signal cable-through hole by power integration module and
The signal connecting line of DC/DC integrated power supply modules, the first busbar cable-through hole pass through power integration module and the integrated electricity of DC/DC
Source module for electric connection line.
Preferably, the first signal cable-through hole and the first busbar cable-through hole are respectively arranged at the two of power integration module
Side.
Preferably, second connector assembly includes second signal cable-through hole and the second busbar cable-through hole, second letter
Number cable-through hole and the second busbar cable-through hole may be contained on lower plate, the second signal cable-through hole by power integration module and
The signal connecting line of DC/DC integrated power supply modules, the second busbar cable-through hole pass through power integration module and the integrated electricity of DC/DC
Source module for electric connection line.
Preferably, the edge of the upper plate is equipped with the first binding post, and the edge of the lower plate connects equipped with second
The position of terminal, first binding post and the second binding post corresponds.
Preferably, the upper plate and lower plate are bolted, and the bolt passes through the first binding post and respectively
Two binding posts realize the fixation of upper plate and lower plate.
Preferably, be equipped with the water channel with bending in the cavity, the both ends of the water channel respectively with water inlet and water outlet
Mouth connection.
Preferably, it is additionally provided with radiating fin in the water channel.
Preferably, the DC/DC integrated power supplies module includes shell and the DC/DC chips that are packaged in shell, the shell
Third connector assembly is provided on body, the position of the third connector assembly is corresponding with the position of the second connector assembly.
Preferably, the third connector assembly includes third signal cable-through hole and third busbar cable-through hole, the third letter
Number cable-through hole and third busbar cable-through hole may be contained within the upper surface of shell, and the third signal cable-through hole integrates mould by power
The signal connecting line of block and DC/DC chips, the power supply that the third busbar cable-through hole passes through power integration module and DC/DC chips
Connecting line.
Compared with prior art, the utility model has the advantages that：
(1) the utility model proposes integrated manipulator, by being divided into the two-part electric machine controller bottom plate of upper and lower bottom plate
It is separately connected power integration module and DC/DC integrated power supply modules, electric machine controller and DC/DC integrated power supplies are integrated in by realization
The purpose of one, and cavity is opened up in electric machine controller bottom plate, cavity is connect with inlet and outlet, realizes and utilizes
The purpose that cavity forms radiation water channel to radiate；And it is equipped with wiring group simultaneously in the outside of upper and lower bottom plate upper plenum simultaneously
Part can be used for the connecting line by power integration module and integrated power module, solve in the prior art due to directly will
Heat radiation sandwich layer is set between integrated power supply module and electric machine controller, caused by cabling it is difficult, due to the collection in the application
Wiring hole is arranged in side at the bottom plate in controller in cavity, therefore power integration module and integrated power module directly connect
Wiring will not be in contact with radiation water channel, only need to can be real by connector assembly by connecting line because without avoiding radiation water channel
Existing wiring, cabling is simple, is easily assembled, and can greatly improve efficiency of assembling.
(2) it is respectively equipped with signal cable-through hole and busbar cable-through hole on upper and lower bottom plate, passes through power integration module DC/DC respectively
Signal connecting line between integrated power supply module and for electric connection line, since two kinds of connecting lines are led to by two kinds of cable-through holes respectively
Cross, avoid different types of wiring be intertwined caused by electromagnetic interference and heat dissipation it is insufficient situations such as, while further
The ease for improving cabling, improves efficiency of assembling.
(3) first signal cable-through holes and the first busbar cable-through hole are respectively arranged at the both sides of power integration module, in this way may be used
To further avoid situations such as wiring is directly wound, the ease and efficiency of assembling of cabling are improved.
(4) upper and lower bottom plate is equipped with binding post, can facilitate the assembly between upper and lower bottom plate in this way, directly utilize on edge
Binding post upper and lower floor is tightly fastened therebetween, it is ensured that the sealing effect of the two is good, avoids liquid in radiation water channel
The outflow of body.
(5) binding post is bolted, and this fixed form is close, and at low cost, suitable for mass production, can be to big
It is big to save cost.
(6) water channel with bending is equipped in cavity, the both ends of water channel are connect with inlet and outlet respectively, pass through folding
The curved length that can increase water channel in limited cavity volume, to improve radiating efficiency.
(7) it is equipped with radiating fin in water channel, heat dissipation effect can be further enhanced, achieve the purpose that high efficiency heat radiation.
(8) DC/DC integrated power supplies module includes shell and the DC/DC chips that are packaged in shell, by shell by DC/DC
Chip package can play a protective role to DC/DC chips, to prevent liquid leakage in water channel under special circumstances to DC/DC cores
Destruction caused by piece.
(9) it is further opened with third connector assembly corresponding with the second connector assembly on shell, can further specification walk
Line improves the easy degree and efficiency of assembling of cabling.
Description of the drawings
Fig. 1 is the structural schematic diagram of the integrated manipulator for electric vehicle；
Fig. 2 is the structural schematic diagram of upper plate；
Fig. 3 is the structural schematic diagram of lower plate；
Fig. 4 is the structural schematic diagram of the shell of DC/DC integrated power supply modules；
Wherein, 1 is DC/DC integrated power supply modules, and 2 be electric machine controller bottom plate, and 3 be power integration module, and 11 be third
Signal cable-through hole, 12 be third busbar cable-through hole, and 21 be outlet pipe, and 22 be water inlet pipe, and 23 be the first signal cable-through hole, and 24 be the
One busbar cable-through hole, 25 be cavity.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, gives detailed embodiment and specific operating process, but the guarantor of the utility model
Shield range is not limited to following embodiments.
In order to solve the problems, such as that existing controller integrated level is low and cabling is inconvenient, one kind is provided in the present embodiment and is used for
The integrated manipulator of electric vehicle, including electric machine controller bottom plate, power integration module and DC/DC integrated power supply modules, power
(signified power integration module, is as integrated with electric machine controller and the isostructural envelope of driving circuit to integration module in the application
Integration module after dress, is common in inside current electric vehicle, is generally the module after integrating, is equipped with signal wiring above
End and supply terminals) it is fixed on electric machine controller bottom plate, DC/DC integrated power supply modules are fixed under electric machine controller bottom plate
Side, electric machine controller bottom plate includes upper plate and lower plate, and power integration module is fixed on the upper surface of upper plate, DC/DC collection
It is fixed on the lower surface of lower plate at power module, cavity, the base area point of cavity are offered between upper plate and lower plate
Not little Yu upper plate and lower plate base area, offer inlet and outlet on the side surface of cavity；It is opened on upper plate
Equipped with the first connector assembly, the second connector assembly, the position of the first connector assembly and the second connector assembly are offered on lower plate
Corresponding, the first connector assembly and the second connector assembly are respectively positioned on outside cavity.
Wherein, the first connector assembly include the first signal cable-through hole and the first busbar cable-through hole, the first signal cable-through hole and
First busbar cable-through hole may be contained on upper plate, and the first signal cable-through hole passes through power integration module and DC/DC integrated power supplies
The signal connecting line of module, the first busbar cable-through hole is by power integration module and DC/DC integrated power supply modules for electrical connection
Line.First signal cable-through hole and the first busbar cable-through hole are respectively arranged at the both sides of power integration module.Second connector assembly packet
Second signal cable-through hole and the second busbar cable-through hole are included, second signal cable-through hole and the second busbar cable-through hole may be contained within lower plate
On, second signal cable-through hole crosses line by the signal connecting line of power integration module and DC/DC integrated power supply modules, the second busbar
Hole is by power integration module and DC/DC integrated power supply modules for electric connection line.The edge of upper plate is equipped with the first wiring
Column, the edge of lower plate are equipped with the second binding post, and the position of the first binding post and the second binding post corresponds.Upper plate and
Lower plate is bolted, and bolt realizes consolidating for upper plate and lower plate respectively by the first binding post and the second binding post
It is fixed.The water channel with bending is equipped in cavity, the both ends of water channel are connect with inlet and outlet respectively.It is additionally provided in water channel scattered
Hot fin.DC/DC integrated power supply modules include shell and the DC/DC chips that are packaged in shell, and being provided with third on shell connects
Line component, the position of third connector assembly are corresponding with the position of the second connector assembly.Third connector assembly includes third signal
Cable-through hole and third busbar cable-through hole, third signal cable-through hole and third busbar cable-through hole may be contained within the upper surface of shell, the
Three signal cable-through holes pass through power collection by the signal connecting line of power integration module and DC/DC chips, third busbar cable-through hole
At module and DC/DC chips for electric connection line.
According to above structure, the integrated manipulator structure of realization is specific as shown in Figure 1, it can be seen from the figure that this is integrated
The electric machine controller of DC/DC modules is by 3 groups of DC/DC integrated power supplies module 1, electric machine controller bottom plate 2 and power integration module
At DC/DC integrated power supplies module 1 is independent encapsulating structure, is assemblied in electric machine controller bottom plate 2 in the following, power integration module 3
It is assemblied in above electric machine controller bottom plate 2, electric machine controller bottom plate 2 is provided with the first signal cable-through hole 23 and the first busbar above
Cable-through hole 24, side are provided with water inlet pipe 22 and outlet pipe 21.The top surface of DC/DC integrated power supplies module 1 is plane, and is provided with
Third signal cable-through hole 11 and third busbar cable-through hole 12；After the completion of assembly, third signal cable-through hole 11 and the first signal cross line
Hole 23 is aligned, and third busbar cable-through hole 12 is aligned with the first busbar cable-through hole 24, DC/DC chips in DC/DC integrated power supplies module 1
Signal wire and power cord be each passed through 24 ingoing power inside modules of the first signal cable-through hole 23 and the first busbar cable-through hole.Electricity
Machine controller bottom plate 2 is internally provided with cavity 25, cavity 25 respectively with the water inlet pipe 22 of 2 side of electric machine controller bottom plate and water outlet
The connection of pipe 21 forms radiation water channel, and the upper surface of radiation water channel is power integration module 3, and here is DC/DC integrated power supplies module 1.
The assembling process and the course of work of the controller are as follows：First by the upper plate and lower plate of electric machine controller bottom plate
After corresponding, by the binding post of upper plate and lower plate avris, upper plate and lower plate have been assembled completely using bolt
At then the signal connecting line on DC/DC chips and electric power connection line cross line from third signal cable-through hole and third busbar respectively
It is stretched out in hole, then passes sequentially through second signal cable-through hole and the second busbar in electric machine controller bottom plate on lower plate and cross line
The signal wiring of power module on upper plate is connected to after second signal cable-through hole and the second busbar cable-through hole on hole, upper plate
On end and supply terminals；Cavity inside radiator liquid being input to out of inlet opening again on electric machine controller bottom plate, at this time
Radiator liquid flows in the radiation water channel of cavity inside to be taken away DC/DC integrated power supplies module and power module and generates at work
Heat, then by water outlet flow out realize controller integral heat sink.
Claims (10)
1. a kind of integrated manipulator for electric vehicle, the integrated manipulator includes that electric machine controller bottom plate, power are integrated
Module and DC/DC integrated power supply modules, the power integration module are fixed on electric machine controller bottom plate, and the DC/DC is integrated
Power module is fixed below electric machine controller bottom plate, which is characterized in that the electric machine controller bottom plate includes upper plate under
Bottom plate, the power integration module are fixed on the upper surface of upper plate, and the DC/DC integrated power supplies module is fixed on lower plate
Lower surface, offers cavity between the upper plate and lower plate, the base area of the cavity is respectively smaller than upper plate under
The base area of bottom plate offers inlet and outlet on the side surface of the cavity；First is offered on the upper plate
Connector assembly offers the second connector assembly, the position of first connector assembly and the second connector assembly on the lower plate
Corresponding, first connector assembly and the second connector assembly are respectively positioned on outside cavity.
2. the integrated manipulator according to claim 1 for electric vehicle, which is characterized in that first connector assembly
Including the first signal cable-through hole and the first busbar cable-through hole, the first signal cable-through hole and the first busbar cable-through hole may be contained within
On upper plate, the first signal cable-through hole passes through the signal connecting line of power integration module and DC/DC integrated power supply modules, institute
The first busbar cable-through hole is stated by power integration module and DC/DC integrated power supply modules for electric connection line.
3. the integrated manipulator according to claim 2 for electric vehicle, which is characterized in that first signal crosses line
Hole and the first busbar cable-through hole are respectively arranged at the both sides of power integration module.
4. the integrated manipulator according to claim 1 for electric vehicle, which is characterized in that second connector assembly
Including second signal cable-through hole and the second busbar cable-through hole, the second signal cable-through hole and the second busbar cable-through hole may be contained within
On lower plate, the second signal cable-through hole passes through the signal connecting line of power integration module and DC/DC integrated power supply modules, institute
The second busbar cable-through hole is stated by power integration module and DC/DC integrated power supply modules for electric connection line.
5. the integrated manipulator according to claim 1 for electric vehicle, which is characterized in that the edge of the upper plate
It is equipped with the first binding post, the edge of the lower plate is equipped with the second binding post, first binding post and the second binding post
Position correspond.
6. the integrated manipulator according to claim 5 for electric vehicle, which is characterized in that the upper plate and bottom
Plate is bolted, and the bolt realizes consolidating for upper plate and lower plate respectively by the first binding post and the second binding post
It is fixed.
7. the integrated manipulator according to claim 1 for electric vehicle, which is characterized in that be equipped with band in the cavity
There are the water channel of bending, the both ends of the water channel to be connect respectively with inlet and outlet.
8. the integrated manipulator according to claim 7 for electric vehicle, which is characterized in that be additionally provided in the water channel
Radiating fin.
9. the integrated manipulator according to claim 1 for electric vehicle, which is characterized in that the integrated electricity of the DC/DC
Source module includes shell and the DC/DC chips that are packaged in shell, and third connector assembly, the third are provided on the shell
The position of connector assembly is corresponding with the position of the second connector assembly.
10. the integrated manipulator according to claim 9 for electric vehicle, which is characterized in that the third wiring group
Part includes third signal cable-through hole and third busbar cable-through hole, and the third signal cable-through hole and third busbar cable-through hole are respectively provided with
In the upper surface of shell, the third signal cable-through hole is described by the signal connecting line of power integration module and DC/DC chips
Third busbar cable-through hole is by power integration module and DC/DC chips for electric connection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324385.0U CN207995526U (en) | 2018-03-09 | 2018-03-09 | A kind of integrated manipulator for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324385.0U CN207995526U (en) | 2018-03-09 | 2018-03-09 | A kind of integrated manipulator for electric vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN207995526U true CN207995526U (en) | 2018-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820324385.0U Active CN207995526U (en) | 2018-03-09 | 2018-03-09 | A kind of integrated manipulator for electric vehicle |
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| Country | Link |
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| CN (1) | CN207995526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014444A (en) * | 2019-12-09 | 2020-04-17 | 无锡微研股份有限公司 | Automobile microcomputer controller bottom plate and production process thereof |
| CN113811152A (en) * | 2021-08-26 | 2021-12-17 | 浙江零跑科技股份有限公司 | Power module and MCU's integrated water course structure |
-
2018
- 2018-03-09 CN CN201820324385.0U patent/CN207995526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014444A (en) * | 2019-12-09 | 2020-04-17 | 无锡微研股份有限公司 | Automobile microcomputer controller bottom plate and production process thereof |
| CN111014444B (en) * | 2019-12-09 | 2021-07-06 | 无锡微研股份有限公司 | Automobile microcomputer controller bottom plate and production process thereof |
| CN113811152A (en) * | 2021-08-26 | 2021-12-17 | 浙江零跑科技股份有限公司 | Power module and MCU's integrated water course structure |
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