CN205694032U - Electric motor car electric component assembly - Google Patents
Electric motor car electric component assembly Download PDFInfo
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- CN205694032U CN205694032U CN201620578049.XU CN201620578049U CN205694032U CN 205694032 U CN205694032 U CN 205694032U CN 201620578049 U CN201620578049 U CN 201620578049U CN 205694032 U CN205694032 U CN 205694032U
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- motor car
- component assembly
- electric motor
- control module
- electric component
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Abstract
This utility model provides a kind of electric motor car electric component assembly, including base plate and the housing being connected on base plate, inner chamber is formed between housing and base plate, wherein, it is provided with radiator outside the end face of housing, radiator includes multiple radiation rib, electric motor car electric component assembly also includes the control module arranging in being provided with in the lumen, charging module and motor control module, control module is for exporting the first control signal to charging module, control module is for exporting the second control signal to motor control module, the power device of the power device of charging module and motor control module the most all inner side inwalls with the end face of housing are connected.This electric motor car electric component assembly effectively saves installing space, charging module and motor control module can be realized time-sharing multiplex simultaneously, it is achieved the function of shunting heat radiation.
Description
Technical field
This utility model relates to vehicle accessory technical field, particularly relates to a kind of electric component being applicable to electric motor car total
Become.
Background technology
Electric motor car because of its not burns gasoline produce power, there is environmental protection, pollute little feature, at tourist attraction etc. to environment
Require that higher place is widely used.Existing electric motor car is required to charger and electric machine controller, and charger is used for
Accumulator for electric motor car is charged, and electric machine controller is for controlling the motor operations of electric motor car, and charger and motor control
Device processed all includes power amplifier board and power cell etc., needs to arrange gate-controlled switch device, i.e. merit between power amplifier board and power cell
Rate pipe, such as IGCT or IGBT etc., is used for being controlled motor.Owing to power tube has, small volume, caloric value be big, heating
The feature that density is high, operationally produces substantial amounts of heat, therefore dispels the heat it in time, can be otherwise it because overheated and
Burn.
But existing electric motor car is all charger and electric machine controller to be provided separately, one radiator of each self-configuring, but
It is it is known that electric motor car in motion, will not be charged by electric motor car；And when electric motor car is in charging, electric motor car will not
Use.And so, allow for always having a radiator by vacant need not, and owing to charger and electric machine controller are joined respectively
Put a radiator, cause the waste in resource, add the consumption in space simultaneously.
Summary of the invention
In order to solve the problems referred to above, the purpose of this utility model is to provide a kind of compact and can realize time-sharing multiplex
Electric motor car electric component assembly.
In order to solve above-mentioned purpose, this utility model provides a kind of electric motor car electric component assembly, including base plate and connection
Housing on base plate, forms inner chamber, wherein, is provided with radiator, radiator outside the end face of housing between housing and base plate
Including multiple radiation rib, electric motor car electric component assembly also includes control module, charging module and the electricity arranged in the lumen
Machine control module, control module is for exporting the first control signal to charging module, and control module is for motor control module
Export the second control signal, the power device of charging module and the power device of motor control module all interior with the end face of housing
Side connects.
Therefore, by the power device of the power device of charging module and motor control module respectively with the inwall of housing
Connect so that the power device in each module can dispel the heat in time, it is achieved disparate modules shares a radiator, saves peace simultaneously
Dress space.Control module is utilized to control the duty switching between charging module and motor control module, when charging module work
When making, control module controls motor control module and quits work；When charge control module works, control module controls charging mould
Block quits work, it is achieved the time-sharing multiplex to electric motor car electric component assembly radiator.
Further scheme is that electric motor car electric component assembly also includes heat-conducting block, and heat-conducting block abuts against motor and controls mould
Between block and housing.
Therefore, bigger than charging module owing to controlling the caloric value of motor control module, control module and housing it
Between the big heat-conducting block of specific heat capacity is installed, can accelerate heat produced by the power device on motor control module is quickly transmitted to
On radiator, other circuit arrangements on housing can be coordinated with the installation site of drive up motor control module simultaneously.
Further scheme is, motor control module includes the substrate being provided with power device, motor control module
Power device abuts against between substrate and heat-conducting block.
Therefore, the power device of motor control module is abutted against between substrate and heat-conducting block so that power device
Quickly the heat that self produces can be delivered on housing so that heat distributes faster.
Further scheme is, electric motor car electric component assembly also includes radiator fan, the of radiator fan and housing
One side connects, and the axle center of radiator fan is towards the bearing of trend of radiation rib.
Therefore, radiator fan is set and can accelerate the radiating rate to radiator, simultaneously by the axle center of radiator fan
Bearing of trend towards radiation rib so that each radiation rib can be dispelled the heat uniformly, is effectively prevented from making employment
Member is scalded by radiation rib.
Further scheme is, electric motor car electric component assembly also includes that blower fan plate, blower fan plate are fixedly connected with the casing,
Blower fan plate, surrounding wind guide chamber between the end face of housing and the side of housing, radiator fan is connected with blower fan plate.
Therefore, wind-guiding is robbed the cold wind of beneficially radiator fan blowout and is uniform flowed each radiation rib, it is to avoid
Cold wind dissipates above radiation rib and causes radiating effect poor, avoids user of service to be dispelled the heat while improving heat dispersion
Rib is scalded.
Further scheme is, blower fan plate is provided with the second side and the face of keeping out the wind with the second flank abutment, face of keeping out the wind
Adjoining with radiation rib, the second side arranges porose group, and radiator fan is arranged at the group of hole.
Therefore, blower fan plate is provided with the second side and is easy to the installation of radiator fan, providing holes group, and by radiator fan
It is arranged on hole group to go out, is conducive to facilitating that cold wind is the maximum amount of blows into wind guide chamber, mention heat dispersion.
Further scheme is, the axle center of radiator fan and the distance kept out the wind between face are more than the height of radiation rib.
Therefore, the axle center of radiator fan and the distance kept out the wind between face are more than the height of radiation rib so that heat radiation
Radiation rib is dispelled the heat by the flabellum region of fan air output maximum, the effective installation saving electric motor car electric component assembly
Space, the cold wind simultaneously making radiator fan carry moves effectively between radiation rib, is conducive to improving heat dispersion, and energy
It is easy to the installation of electric motor car electric component assembly.
Further scheme is, radiation rib is inclined plane close to the end face of one end of the first side.
Therefore, it is inclined plane in radiation rib close to the end face of one end of the first side, the convenient cold wind entered is real
Now quickly introduce and carry.
Further scheme is, control module exports the 3rd control signal to radiator fan.
Therefore, control module controls the start and stop of radiator fan, can be in time to radiator when radiator heat is excessive
Dispel the heat, be conducive to saving the electric power resource of electric motor car simultaneously.
Further scheme is, the inner chamber of housing is provided with the power device of multiple projection, multiple projections and charging module
Part adjoins.
Therefore, the feature that power tube has small volume, caloric value is big, heat generation density is high, housing inside top surface sets
It is equipped with multiple lobe and coordinates the quick heat radiating of installation, beneficially power tube with power tube.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model electric motor car electric component assembly.
Fig. 2 is the structural representation after the clipped assembly of this utility model electric motor car electric component assembly.
Fig. 3 is the structural representation after the omission base plate of this utility model electric motor car electric component assembly.
Fig. 4 is the sectional view after the clipped assembly of this utility model electric motor car electric component assembly.
Fig. 5 is the exploded view of this utility model electric motor car electric component assembly.
Fig. 6 is base plate, housing and the radiator fan section view relative to position of this utility model electric motor car electric component assembly
Figure.
Fig. 7 is the structure chart of the housing of this utility model electric motor car electric component assembly.
Fig. 8 is the heat radiation wind direction schematic diagram of this utility model electric motor car electric component assembly.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Detailed description of the invention
Seeing figures.1.and.2, Fig. 1 is the structure chart of this utility model electric motor car electric component assembly, and Fig. 2 is that this practicality is new
Structural representation after the clipped assembly of type electric motor car electric component assembly.Electric motor car electric component assembly 1 includes base plate
11, housing 12, control module 3, charging module 4 and the motor control module 5 being connected on base plate 11, base plate 11 and housing 12 it
Between formed cavity 13.Base plate 11 is provided with radiator 111, and radiator 111 includes multiple radiation rib 112, the end face of housing 12
Being provided with radiator 2, radiator 2 includes multiple radiation rib 21.
It it is the structural representation after the omission base plate of this utility model electric motor car electric component assembly with reference to Fig. 3 and Fig. 4, Fig. 3
Figure, Fig. 4 is the sectional view after the clipped assembly of this utility model electric motor car electric component assembly.In conjunction with Fig. 2, electric motor car electricity
Gas component assembly also includes heat-conducting block 6, and charging module 4 is fixing with the end face of housing 12 to be connected.Motor control module 5 includes substrate
52 and the multiple different power device 51 that is arranged on substrate 52, power device is cmos fet pipe, due to motor control
Power device 51 work in module 5 is that the heat that the heat distributed distributes when working than charging module 4 to exceed a lot, so
Heat-conducting block 6 is arranged between the end face of housing 12 and motor control module 5.The heat produced when power device 51 works is logical
Crossing substrate 52 to be quickly delivered on heat-conducting block 6, heat-conducting block 6 uses the Heat Conduction Material that specific heat capacity is big to make so that power device 51
On heat can be sucked away rapidly, meanwhile, heat-conducting block 6 draw heat can arrive quickly through the heat sink on housing 12
Outside, it is ensured that the heat that motor control module 5 produces can be transmitted timely, increase the service life.
Control module 3 is for exporting the first control signal to charging module 4, and control module 3 is for motor control module 5
Export the second control signal.When electric motor car needs to be charged, control module 3 exports the first control signal to charging module 4,
Charging module 4 is operated, and control module 3 exports the second control signal to motor control module 5 simultaneously so that motor control
Molding block 5 quits work.When electric motor car needs to travel, control module 3 exports the first control signal to charging module 4, makes to fill
Electricity module from service, control module 3 exports the second control signal to motor control module 5 simultaneously, makes motor control module 5 enter
Row work, electric fuse 9 is for protecting the internal circuit of electric motor car electric component assembly 1.
It is the exploded view of this utility model electric motor car electric component assembly with reference to Fig. 5, Fig. 5.Electric motor car electric component assembly 1
Also including radiator fan 7 and blower fan plate 8, blower fan plate 8 is provided with side 81 and the face of keeping out the wind 82 adjoined with side 81, side 81 He
Keep out the wind the L-shape layout in face 82.Blower fan plate 8 fixedly mounts on housing 12 by screw, blower fan plate 8, housing 12 and housing 12
Surrounding a wind guide chamber between side 121, radiation rib 121 is extended along the normal direction of the side 121 of housing 12, and radiation air
The axle center of fan 7 is towards radiation rib 21, and control module 3 is for exporting the 3rd control signal to radiator fan 7, when housing 12 is internal
When temperature is raised to the marginal value set, control module 3 exports the 3rd control signal so that radiator fan 7 is started working, to dissipating
Hot device 2 dispels the heat, it is ensured that electric motor car electric component assembly 1 can normally work, and improves the use longevity of the electric assembly of electric motor car 1
Life.
Side 81 arranges porose group, and hole group includes three through holes 811 for radiator fan 7 convulsion, and radiator fan 7 passes through spiral shell
Nail be fixedly connected at the hole group of side 81, the quantity of radiator fan 7 is three, and the air channel of three radiator fans 7 respectively with
One through hole 811 connects so that cold wind can enter wind guide chamber with maximum stream flow, and the cold wind simultaneously making entrance wind guide chamber will not
There is fluid turbulence, and the face 82 of keeping out the wind adjoins with radiation rib 21 so that adjacent two radiation rib 21 and keeping out the wind are enclosed between face
The space become is relatively independent so that entering cold wind therein will not get muddled, make simultaneously each radiation rib 21 quickly,
Uniform heat radiation.
It is the base plate of this utility model electric motor car electric component assembly, housing and radiator fan phase with reference to Fig. 6 and Fig. 7, Fig. 6
Sectional view to position, Fig. 7 is the structure chart of the housing of this utility model electric motor car electric component assembly.Radiation rib 21 is being leaned on
The end face of one end of proximal side 121 is set to inclined plane 211, and the periphery wall of housing 12 is all inclined to set, and facilitates housing 12
Carry out withdrawing pattern.The axle center of radiator fan 7 and the height L2 of distance L1 heavy rain radiation rib 21 kept out the wind between face 82, housing 12 He
Radiation rib 21 is integral type cast aluminium forming.Radiation rib 21 is carried out by the flabellum region making radiator fan 7 air output maximum
Heat radiation, both can effectively save the installing space of electric motor car electric component assembly 1, and make that radiator fan 7 carries is cold simultaneously
Wind moves effectively between radiation rib 21, accelerates radiating rate.
Housing 12 is provided with four lobe 122 at inner chamber, and base plate 11 is provided with multiple lobe 113, lobe 113 He
Lobe 122 adjoins with the power device on charging module 4 so that the heat that power device distributes transmits more evenly and rapidly
Dispelling the heat on radiator, housing 12 is additionally provided with four rib portions 123, rib portion 123 and the portion in each module at inner chamber
Dividing inducer to adjoin, the heat distributing inducer dispels the heat.
It is the heat radiation wind direction schematic diagram of this utility model electric motor car electric component assembly with reference to Fig. 8, Fig. 8.In conjunction with Fig. 3 and Tu
5, when electric motor car needs charging, by electric motor car electric component assembly 1, electric motor car is charged operation, control module 3 to
Charging module 4 exports the first control signal, and charging module 4 controls electric motor car electric component assembly 1 and is charged work, outside friendship
Stream power supply enters circuit board 91 by input 92, and external ac power source is converted to DC source, DC source by circuit board 91
Being charged accumulator by DC power output end 93, control module 3 exports the second control to motor control module 5 simultaneously
Signal, makes the motor of electric motor car and motor control module 5 quit work.
When electric motor car needs to travel, it is driven operating to the motor of electric motor car by electric motor car electric component assembly 1,
Control module 3 exports the second control signal to motor control module 5, makes motor control module 5 be exported by motor control signal
The motor holding 94 electric motor cars is driven, and is that the motor of electric motor car obtains power, and control module 3 exports to charging module 4 simultaneously
First control signal so that charging module 4 quits work, it is to avoid accident and fault occur in electric motor car travels.
Each inducer on control module 3, charging module 4 and motor control module 5 and each power device by housing and
Base plate dispels the heat, and when the temperature within motor electric component assembly 1 is too high, control module 3 exports to radiator fan 7
Three control signals, control radiator fan 7 and dispel the heat motor electric component assembly 1, and radiator fan 7 will by through hole 811
Cold wind is pumped into wind guide chamber from air inlet X, and the cold wind entering wind guide chamber blows over multiple radiation rib 21 He of radiator 2 uniformly
Keep out the wind the cavity that face 82 surrounds so that the heat of the absorption of each radiation rib 21 is fully taken away, and from air outlet Y by heat
Wind goes out, and completes the heat radiation to radiator 2.Ensure electric motor car electric component assembly 1 normally use and to improve motor electric
The heat dispersion of component assembly 1.
From such scheme, general electric motor car is to be respectively mounted charger and two modules of electric machine controller, and
During use, charger and electric machine controller will not be operated simultaneously so that be respectively mounted what charger and motor controlled
Mode not only increase production cost but also expand the space required for installation.And charging module and motor control module are arranged
In same motor electric component assembly, control the work between charging module and motor control module by control module
State switches, and reaches the effect of time-sharing multiplex, the most only same group of radiating element need to be utilized can to carry out identical to two modules
The heat radiation of effect, effectively reduces production cost and saves installation control.
Embodiment described above, preferred embodiments the most of the present utility model, not limit this utility model practical range,
Therefore all according to structure, feature and the principle described in this utility model claim done equivalence change or modify, all should wrap
Include in this utility model patent claim.
Claims (10)
1. electric motor car electric component assembly, including base plate and the housing being connected on described base plate, described housing and described base plate
Between formed inner chamber, it is characterised in that:
Being provided with radiator outside the end face of described housing, described radiator includes multiple radiation rib；
Described electric motor car electric component assembly also includes that control module, charging module and the motor arranged in the lumen controls mould
Block, described control module is for exporting the first control signal to described charging module, and described control module is for described motor
Control module exports the second control signal, and the power device of described charging module and the power device of described motor control module are equal
It is connected with the inside top surface of described housing.
Electric motor car electric component assembly the most according to claim 1, it is characterised in that:
Described electric motor car electric component assembly also includes that heat-conducting block, described heat-conducting block abut against described motor control module and described
Between housing.
Electric motor car electric component assembly the most according to claim 2, it is characterised in that:
Described motor control module includes the substrate being provided with power device, and the power device of described motor control module abuts against
Between described substrate and described heat-conducting block.
Electric motor car electric component assembly the most according to claim 1, it is characterised in that:
Described electric motor car electric component assembly also includes that radiator fan, described radiator fan connect with the first side of described housing
Connecing, the axle center of described radiator fan is towards the bearing of trend of described radiation rib.
Electric motor car electric component assembly the most according to claim 4, it is characterised in that:
Described electric motor car electric component assembly also includes blower fan plate, and described blower fan plate is fixing with described housing to be connected, described blower fan
Surrounding wind guide chamber between plate, the end face of described housing and the side of described housing, described radiator fan is connected with described blower fan plate.
Electric motor car electric component assembly the most according to claim 5, it is characterised in that:
Described blower fan plate is provided with the second side and the face of keeping out the wind with described second flank abutment, described in keep out the wind face and described heat radiation
Rib adjoins, and described second side arranges porose group, and described radiator fan is arranged at the group of described hole.
Electric motor car electric component assembly the most according to claim 6, it is characterised in that:
The axle center of described radiator fan and the described distance kept out the wind between face are more than the height of described radiation rib.
8. according to the electric motor car electric component assembly described in any one of claim 4 to 7, it is characterised in that:
Described radiation rib is inclined plane close to the end face of one end of described first side.
9. according to the electric motor car electric component assembly described in any one of claim 3 to 7, it is characterised in that:
Control module exports the 3rd control signal to described radiator fan.
10. according to the electric motor car electric component assembly described in any one of claim 1 to 7, it is characterised in that:
The inner chamber of described housing is provided with multiple projection, and multiple described protruding power devices with described charging module adjoin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578049.XU CN205694032U (en) | 2016-06-14 | 2016-06-14 | Electric motor car electric component assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578049.XU CN205694032U (en) | 2016-06-14 | 2016-06-14 | Electric motor car electric component assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205694032U true CN205694032U (en) | 2016-11-16 |
Family
ID=57427391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620578049.XU Active CN205694032U (en) | 2016-06-14 | 2016-06-14 | Electric motor car electric component assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205694032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135109A (en) * | 2017-12-20 | 2018-06-08 | 珠海英搏尔电气股份有限公司 | Wind turbine assembly, electric machine controller and electric vehicle |
| CN110015003A (en) * | 2017-08-21 | 2019-07-16 | 徐煜 | A kind of charging unit |
-
2016
- 2016-06-14 CN CN201620578049.XU patent/CN205694032U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015003A (en) * | 2017-08-21 | 2019-07-16 | 徐煜 | A kind of charging unit |
| CN108135109A (en) * | 2017-12-20 | 2018-06-08 | 珠海英搏尔电气股份有限公司 | Wind turbine assembly, electric machine controller and electric vehicle |
| CN108135109B (en) * | 2017-12-20 | 2024-03-29 | 珠海英搏尔电气股份有限公司 | Fan assembly, motor controller and electric vehicle |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |