CN103129364A - Electric vehicle - Google Patents
Electric vehicle Download PDFInfo
- Publication number
- CN103129364A CN103129364A CN2012104956689A CN201210495668A CN103129364A CN 103129364 A CN103129364 A CN 103129364A CN 2012104956689 A CN2012104956689 A CN 2012104956689A CN 201210495668 A CN201210495668 A CN 201210495668A CN 103129364 A CN103129364 A CN 103129364A
- Authority
- CN
- China
- Prior art keywords
- control unit
- coil
- power control
- power
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides an electric vehicle restricting large development of an electric compressor. The electric vehicle (10) is provided with a power control unit (30) using a battery (18) to carry out driving control to a driven motor, an air-conditioned compressor (118), a conductive component (180) provided with branch points (181-185), so that one end is connected with the battery (18) side and the other end is respectively connected with a power conversion module (60) and the air-conditioned compressor (118). The power conversion module (60) is disposed in the power control unit (30) and is used for converting DC of the battery (18) to AC. Coils (117,200) are arranged between the branch points (181-185) and the air-conditioned compressor (118). The conductive component (180) and the coils (117,200) are arranged in the power control unit (30).
Description
Technical field
The present invention relates to suppress the elec. vehicle of the maximization of motor driven compressor etc.
Background technology
Record following structure in patent documentation 1 shown in following: the periphery at the shell of inverter-integrated type electric compressor is provided with the first resettlement section and the second resettlement section, inverter module is accommodated in this first resettlement section, this inverter module possesses the dynamical system substrate that thyristor etc. is installed and the CPU substrate of controlling communication circuit is installed, and this second resettlement section contains the high potential based parts such as the co-mode coil that arranges, normal mode coil, smooth condenser on the galvanic high-voltage circuit of supplying with to inverter module from high-voltage power supply.
Thus, the electromagnetic noise of emitting from high potential based parts such as co-mode coil, normal mode coil, smooth condensers is shielded by the second resettlement section, thereby can cut off the situation that inverter module that this electromagnetic noise accommodates in the first resettlement section is propagated.
[formerly technical literature]
[patent documentation]
[patent documentation 1] TOHKEMY 2009-275606 communique
Yet, second resettlement section that need to be used in high potential parts such as accommodating co-mode coil, normal mode coil, smooth condenser is consubstantiality not, and the leakproofing material that the waterproof that needs the second incorporating section is used etc., therefore components number increases, and inverter-integrated type electric compressor maximizes, and the degree of freedom of the layout of inverter-integrated type electric compressor descends.
Summary of the invention
Therefore, the object of the invention is to provide a kind of elec. vehicle that suppresses the maximization of motor driven compressor.
the present invention relates to a kind of elec. vehicle, it possesses the electrical storage device of use and drives power control unit and the motor driven compressor of control to travelling with electrical motor, described elec. vehicle is characterised in that, has conductive member, it has branch point, thereby an end is connected with described electrical storage device side, the other end and power switching module be connected the motor driven compressor side and be connected respectively, wherein, this power switching module is arranged in described power control unit, and the converting direct-current power into alternating-current power with described electrical storage device, clamped coil between the described branch point of described conductive member and described motor driven compressor, described conductive member and described coil configuration are in described power control unit.
Thus, due at the described coil of the internal configurations of described power control unit, therefore need not to arrange the not incorporating section of consubstantiality, can suppress the increase of components number.And, compared with prior art, can suppress the maximization of described motor driven compressor, thereby the degree of freedom of the layout of described motor driven compressor is improved.In addition, in described power control unit, therefore can suppress the decline of water resistance due to described conductive member and described coil configuration.When for example on the electric wire of the outside of described power control unit, described coil being set, must after the masked segment of this electric wire or coating etc. are peeled off, described coil be installed, assembling increases man-hour, and water resistance also descends, but can not produce this disadvantage in the present invention
Be provided with the power switching module case of accommodating described power switching module in the framework of described power control unit.Thus, can be suppressed at the noise that produces in described conductive member or described coil to the situation of the transmission of described power switching module.Therefore, can prevent the misoperation that described power switching module causes because of noise.
Be provided with the coil resettlement section of accommodating described coil in the framework of described power control unit.Thus, even in the situation that described power control unit has been applied vibration, also can prevent the situation that other parts in the described framework of described coil and described power control unit come in contact, can prevent the damage of described coil.
[invention effect]
According to elec. vehicle of the present invention, due to the internal configurations coil at power control unit, therefore need not to arrange the not incorporating section of consubstantiality, can suppress the increase of components number.And, compared with prior art, can suppress the maximization of motor driven compressor, thereby the degree of freedom of the layout of motor driven compressor is improved.In addition, in power control unit, therefore can suppress the decline of water resistance due to conductive member and coil configuration.When for example on the electric wire of the outside of power control unit, described coil being set, must after the masked segment of this electric wire or coating etc. are peeled off, this coil be installed, assembling increases man-hour, and water resistance also descends, but can not produce this disadvantage in the present invention.
Description of drawings
Fig. 1 is the brief configuration block diagram that the brief configuration signalization of the elec. vehicle of embodiment is obtained.
Fig. 2 is the brief configuration lateral plan that the brief configuration signalization of the elec. vehicle of embodiment is obtained.
Fig. 3 is the stereoscopic figure of power control unit shown in Figure 1.
Fig. 4 is the exploded perspective view of power control unit shown in Figure 3.
Fig. 5 is the birds-eye view of radiator shown in Figure 4.
Fig. 6 is the upward view of lower case shown in Figure 4.
Fig. 7 is the circuit diagram of power control unit.
Fig. 8 is the birds-eye view when having configured upper body on the top of the radiator of Fig. 5.
Fig. 9 is the External view of resettlement section shown in Figure 5.
Figure 10 replaces the normal mode coil and the External view of resettlement section when being provided with co-mode coil.
Figure 11 replaces the normal mode coil and the circuit diagram of power control unit when being provided with co-mode coil.
[nomenclature]
10 ... elec. vehicle
12 ... vehicle body
18 ... battery
28 ... travel and use electrical motor
30 ... power control unit
34,94a, 94b ... power cable
36,94 ... power connector
38 ... the three plase alternating current cable
40,42,42a, 42b, 42c ... electric connector
50 ... radiator
52 ... upper body
54 ... upper cover
56 ... lower case
58 ... lower cover
60 ... power switching module
62 ... fast charge equipment
64a, 64b, 64c ... the three-phase terminal
66 ... the three-phase terminal board
70…ECU
72 ... the charging equipment chamber
72a ... the first peristome
74 ... the fuse chamber
74a ... the second peristome
76 ... the electric power switch room
76a ... the 3rd peristome
78 ... the three phase terminals seed cell
78a ... the 4th peristome
80 ... capacitor module
82 ... charger
84 ... the DC/DC conv
98a, 98b ... fuse
100 ... diode
102 ... the first main contactor
104 ... the second main contactor
106 ... pre-contactless switch
115a, 115b, 116,122,124,126,128,132,136,138,140,154a, 154b, 160,166,168,170,202,204,206 ... bus
117 ... normal mode coil (normal mode coil)
118 ... air-conditioning compressor
120 ... temperature booster
121 ... the resettlement section
200 ... co-mode coil (common mode coil)
200a ... the first coil
200b ... the second coil
The specific embodiment
Below, illustrate preferred embodiment, and with reference to accompanying drawing, the elec. vehicle with the power control unit that the present invention relates to is described in detail.
Fig. 1 is the brief configuration block diagram that the brief configuration signalization of elec. vehicle (electric motor vehicle) 10 is obtained, and Fig. 2 is the brief configuration lateral plan that the brief configuration signalization of elec. vehicle 10 is obtained.Need to prove, in the present embodiment, take the vertical of vehicle body 12 as above-below direction, take the direction vertical with this vertical as horizontal direction.In addition, take the working direction of elec. vehicle 10 as before, take direction of retreat as after, towards working direction and take left to as left, take right as right.
Elec. vehicle 10 possesses in vehicle body 12 inside: between front- wheel 14L, 14R and trailing wheel 16L, 16R, and the battery (electrical storage device) 18 of the output HIGH voltage that arranges in the bottom of vehicle body 12; Be arranged on the car chamber 22 of the top of battery 18 across base plate 20; Be divided in the motor room 24 in the place ahead of vehicle body 12 with these car chamber 22 separations; Cover the front coaming plate 26 of this motor room 24; Below front coaming plate 26, and travelling with the power control unit (Power Control Unit) 30 of the top mounting of electrical motor (external electrical equipment) 28 as rotating machine a kind of in being arranged at this motor room 24.Front coaming plate 26 has front coaming plate bottom 26a and front coaming plate top 26b.Front coaming plate 26 is members that motor room 24 and car chamber 22 are separated, and has the structure that the dirt that prevents from motor room 24, water, smell etc. immerse.
The electric power that power cable 34 is used for being accumulated in battery 18 is to power control unit 30 transmission, and an end of power cable 34 is connected with the power connector 36 of battery 18, and the other end is connected with the power connector 94 (with reference to Fig. 7) of power control unit 30.Power control unit 30 will convert from the direct current (DC) that battery 18 is supplied with the alternating current of three-phase (U, V, W phase) to, and the alternating current of the three-phase after changing drives control to travelling with electrical motor 28 thus to travelling with electrical motor 28 supplies.
Fig. 3 represents the stereoscopic figure of power control unit 30, and Fig. 4 represents the exploded perspective view of power control unit 30.Power control unit 30 has radiator 50, the upper body 52 that arranges on the top of radiator 50, the upper cover 54 that the top of upper body 52 is covered, the lower case 56 that arranges in the bottom of radiator 50, lower cover 58 that the bottom of lower case 56 is covered.Radiator 50, upper body 52, upper cover 54, lower case 56 and lower cover 58 can be made of metals such as aluminium.Radiator 50, upper body 52, upper cover 54, lower case 56 and lower cover 58 consist of the framework of power control unit 30.
Upper surface substantial middle at radiator 50 is provided with power switching module 60, be provided with the fast charge used on the upper surface right side of radiator 50 with equipment (charging equipment) 62, fuse 98a, 98b (with reference to Fig. 5, Fig. 7) etc. when from the outside, battery 18 being charged, be provided with above the left side of radiator 50 power switching module 60 and electric connector 42a, the 42b of upper body 52, three- phase terminal 64a, 64b, the 64c that 42c is connected.Power switching module 60 converts the direct current (DC) of battery 18 to the alternating current of three-phase (U, V, W phase), and the alternating current of each phase after changing is to three- phase terminal 64a, 64b, 64c output.The pars intermedia of three- phase terminal 64a, 64b, 64c is by three-phase terminal board 66 supportings that arrange on the left of the upper surface of radiator 50.
The switch module that power switching module 60 will have a plurality of on-off elements is built in framework.Disconnect by this a plurality of on-off elements are connected, power switching module 60 will be converted to from the direct current (DC) of battery 18 alternating current of three-phase, perhaps will be converted to direct current (DC) from the alternating current of the three-phase of the electricity consumption motivation 28 of travelling.
By radiator 50 and upper body 52, form take in fast charge with the charging equipment chamber 72 of equipment 62, take in fuse 98a, 98b etc. fuse chamber 74, take in the electric power switch room 76 of power switching module 60, the three phase terminals seed cell 78 of taking in three- phase terminal 64a, 64b, 64c.charging equipment chamber 72 has and can enter in the charging equipment chamber 72 (Japanese: the first peristome that the upper surface in upper body 52 ア Network セ ス) forms (charging equipment chamber peristome) 72a, fuse chamber 74 has the second peristome that the upper surface in upper body 52 that can enter in the fuse chamber 74 forms (fuse chamber peristome) 74a, electric power switch room 76 has the 3rd peristome (the electric power switch room peristome) 76a that the upper surface in upper body 52 that can enter in the electric power switch room 76 forms, three phase terminals seed cell 78 has the 4th peristome that the upper surface in upper body 52 that can enter in the three phase terminals seed cell 78 forms (three phase terminals seed cell peristome) 78a (with reference to Fig. 4, Fig. 8).ECU (control setup) 70 that power switching module 60 is controlled is arranged on above with equipment 62 in fast charge in charging equipment chamber 72.
Above power switching module 60 and the 3rd peristome 76a below, the capacitor module 80 with smooth condenser 96 (with reference to Fig. 7) is arranged on the inwall of upper body 52 in the mode of suspention.Smooth condenser 96 is electrically connected to power switching module 60, makes the electric power smoothing from battery 18.Capacitor module 80 is members of taking in smooth condenser 96 in framework.
Be provided with the charger 82 that battery 18 is charged, the DC/DC conv 84 that makes the voltage step-down of battery 18 in order to supply with the electric power of low voltage to the equipment (Denso spare) that carries the low-voltage system on elec. vehicle 10 in the bottom surface of lower case 56.DC/DC conv 84 and charger 82 are accommodated in rectangular framework, and the component count easily framework of the charger 82 more much bigger than the component count of DC/DC conv 84 is larger than the framework of DC/DC conv 84.
Fig. 5 is the birds-eye view of radiator 50, and Fig. 6 is the upward view of lower case 56, and Fig. 7 is the circuit diagram of power control unit 30.
Thus, DC/DC conv 84, charger 82, fast charge are connected with battery 18 with equipment 62 and fuse 98a, 98b.Bus forms by the metal sheets such as copper coin being carried out stamping-out processing.Fast charge has diode (fast charge diode) the 100, first main contactor (the first fast charge contactless switch) the 102, second main contactor (the second fast charge contactless switch) 104, resistance R and pre-contactless switch 106 with equipment 62.Like this, by high-voltage part (power switching module 60, DC/DC conv 84, charger 82, fast charge with equipment 62) is accommodated in a framework, thereby can not use the high potential cable and connect by bus, can make power control unit 30 miniaturizations, and then make cost become cheap.
As shown in Figure 5, capacitor module 80 has the first plus end 110a, the first negative terminal 110b, the second plus end 112a, the second negative terminal 112b, the 3rd plus end 114a, the 3rd negative terminal 114b, the first plus end 110a, the second plus end 112a and the 3rd plus end 114a mutual conduction, the first negative terminal 110b, the second negative terminal 112b and the 3rd negative terminal 114b mutual conduction.The second plus end 112a and the second negative terminal 112b are via bus 115a, 115b and power cable 94a, 94b (with reference to Fig. 6) and be connected with power connector 94, thus, the second plus end 112a is connected with the side of the positive electrode of battery 18, and the second negative terminal 112b is connected with the negative side of battery 18.
The end of the first plus end 110a, fuse 98a, 98b and the negative pole of diode 100 are connected by single bus 116, and bus 116 is idiostatic with battery 18.The other end of the fuse 98a that is not connected with the first plus end 110a is connected with a kind of air-conditioning compressor 118 as motor driven compressor via normal mode coil 117, and the other end of the fuse 98b that is not connected with the first plus end 110a is connected (with reference to Fig. 5, Fig. 7) with temperature booster 120.When this normal mode coil 117 is set, resonance frequency by change air-conditioning compressor 118, the resonance bands of the resonance frequency driven force control unit 30 of air-conditioning compressor 118 is staggered, can be suppressed at the situation that resonance effect occurs between air-conditioning compressor 118 and power control unit 30.This fuse 98a, 98b, normal mode coil (coil) 117 are arranged on resettlement section (coil resettlement section) 121.
The negative pole of diode 100 is connected with an end of the first main contactor 102 via resistance R, pre-contactless switch 106, and the positive pole of diode 100 passes through bus 122 and is connected with a described end of the first main contactor 102.The first negative terminal 110b is connected with an end of the second main contactor 104 by bus 124.
As Fig. 5 and shown in Figure 6, the 3rd plus end 114a is by bus 126,128 and be connected with the 4th plus end 130a of charger 82, and by bus 126,132 and be connected with the 5th plus end 134a of DC/DC conv 84, the 3rd negative terminal 114b is by bus 136,138 and is connected with the 4th negative terminal 130b of charger 82, and passes through bus 136,140 and be connected with the 5th negative terminal 134b of DC/DC conv 84.
The 6th plus end 142a and the 6th negative terminal 142b of charger 82 are connected with adaptor union 92 via cable 92a, and the 7th plus end 144a of DC/DC conv 84 and the 7th negative terminal 144b are connected with the cable 146 of deriving to the outside of power control unit 30.Thus, can be supplied with to the equipment of the low-voltage system that is equipped on elec. vehicle 10 by cable 146 by the electric power after 84 step-downs of DC/DC conv.
In addition, as shown in Figure 5, power switching module 60 has U phase terminal 148a, V phase terminal 148b, W phase terminal 148c, is connected with three-phase terminal 64a on U phase terminal 148a, be connected with three-phase terminal 64b on V phase terminal 148b, be connected with three-phase terminal 64c on W phase terminal 148c.
As shown in Figure 6, DC/DC conv 84 and charger 82 configure in the mutually orthogonal mode of length direction, and the minor face disposed adjacent of the long limit of DC/DC conv 84 and charger 82.
Be connected with socket with business by the plug 93 that will be connected with adaptor union 92, the alternating current of 100V or 200V is supplied with to charger 82, thereby 82 pairs of batteries of charger 18 carry out common charging (with reference to Fig. 7).
Fig. 8 is the birds-eye view when disposing upper body 52 on the top of the radiator 50 of Fig. 5.Need to prove, in Fig. 8, omit the diagram of capacitor module 80.Being provided with fast charge on upper body 52 is connected with adaptor union 152 with fast charge via bus 154a, 154b with the other end of adaptor union 152, the first main contactors 102 and the other end of the second main contactor 104.Be connected with adaptor union 158 in fast charge on adaptor union 152, this adaptor union 158 is connected (with reference to Fig. 7) with the charger side-connector 156 of the galvanic quick charger of the not shown supply high pressure that arranges in service zone etc. or power supply place.By the charger side-connector 156 of described quick charger being connected connection with adaptor union, thereby described quick charger carries out fast charge to battery 18.
Fig. 9 is the External view of resettlement section 121.Fuse 98a, 98b are arranged on the upper surface of resettlement section 121, and normal mode coil 117 is arranged on the inside of resettlement section 121.An end 162 at bus 160 is connected with bus 116 (with reference to Fig. 5), and 164 is fixedly connected with the end of fuse 98a, 98b by bolt B 1, B2 in the other end.The other end of fuse 98b is connected and fixed with the member of not shown electric conductivity by bolt B 3, and via the member of this electric conductivity with temperature booster 120+terminal is connected.The other end of fuse 98a is connected and fixed with bus 166 by bolt B 4, and is connected and fixed with an end of normal mode coil 117 via bus 166.The other end of normal mode coil 117 is connected and fixed with an end of bus 168 by bolt B 5.The other end of bus 168 is connected and fixed with the member of not shown electric conductivity by bolt B 6.Thus, the other end of normal mode coil 117 via the member of this bus 168 and this electric conductivity with air-conditioning compressor 118+terminal is connected.Bus 170 is connected with bus 124 (with reference to Fig. 5), by bolt B 7 will with temperature booster 120-member of the not shown electric conductivity that terminal is connected is connected and fixed, and by bolt B 8 will with air-conditioning compressor 118-member of the not shown electric conductivity that terminal is connected is connected and fixed.
Need to prove, also can replace normal mode coil 117 and co-mode coil (coil) is set.By co-mode coil is set, can be suppressed at the radio noise that produces in air-conditioning compressor 118.Figure 10 is the External view of the resettlement section 121 when being provided with co-mode coil 200, and Figure 11 is the circuit diagram of the power control unit 30 when being provided with co-mode coil 200.In Figure 10, fuse 98a, 98b also are arranged on the upper surface of resettlement section 121, and co-mode coil 200 is arranged on the inside of resettlement section 121.
An end at bus 202 is fixedly connected with bus 116 (with reference to Fig. 5) by bolt B 11, and the end of fuse 98b is connected and fixed with bus 202 by bolt B 12.The other end of fuse 98b is fixedly connected with the member of not shown electric conductivity by bolt B 13, and via the member of this electric conductivity with temperature booster 120+terminal is connected.The other end of bus 202 is connected and fixed with the end of the first coil 200a of co-mode coil 200 by bolt B 14, and the other end of the first coil 200a is connected and fixed with an end of bus 204 by bolt B 15.The other end of bus 204 is connected and fixed with the end of fuse 98a by bolt B 16, the other end of fuse 98a is connected and fixed with the member of not shown electric conductivity by bolt B 17, and via the member of this electric conductivity with air-conditioning compressor 118+terminal is connected.
An end at bus 206 is fixedly connected with bus 124 (with reference to Fig. 5) by bolt B 18, and the other end is fixedly connected with the end of the second coil 200b of co-mode coil 200 by bolt B 19.The other end of the second coil 200b is fixedly connected with the member of not shown electric conductivity by bolt B 20, and via the member of this electric conductivity with air-conditioning compressor 118-terminal is connected.And, be fixedly connected with the member of not shown electric conductivity by bolt B 21 on bus 206, the member of this electric conductivity and temperature booster 120-terminal is connected.The positive circuit 180a of conductive member 180 in this case is made of bus 115a, 116,122,126,128,132,154a, 202,204 etc., and negative wire road 180b is made of bus 115b, 124,136,138,140,154b, 206 etc.And positive side branch point 185a is equivalent to bus 202, and minus side branch point 185b is equivalent to bus 206.
The first coil 200a of fuse 98a and co-mode coil 200 is installed between the positive side branch point 181a of positive circuit 180a of conductive member 180 and air-conditioning compressor 118+terminal, specifically, be installed in positive side branch point 185a and air-conditioning compressor 118+terminal between.Fuse 98b is installed between the positive side branch point 181a of positive circuit 180a of conductive member 180 and temperature booster 120+terminal, specifically, be installed in positive side branch point 185a and temperature booster 120+terminal between.The second coil 200b of co-mode coil 200 is installed between the minus side branch point 181b of negative wire road 180b of conductive member and air-conditioning compressor 118-terminal, specifically, be installed in minus side branch point 185b and air-conditioning compressor 118-terminal between.
Owing to being connected co-mode coil 200 between branch point 185 and air-conditioning compressor 118, therefore with any and battery 18 in branch point 181~185 between be connected co-mode coil 200 situation compare, the electric current that flows through co-mode coil 200 diminishes, thereby can reduce the size of co-mode coil 200.
So, due to the internal configurations coil (normal mode coil 117 or co-mode coil 200) at power control unit 30, therefore need not to arrange the not incorporating section of consubstantiality, can suppress the increase of components number.And, compared with prior art, can suppress the maximization of air-conditioning compressor 118, the degree of freedom of the layout of air-conditioning compressor 118 is improved.And conductive member 180 and coil (normal mode coil 117 or co-mode coil 200) are configured in power control unit 30, therefore can suppress the decline of water resistance.When for example on the electric wire of the outside of power control unit 30, coil (normal mode coil 117 or co-mode coil 200) being set, must after the masked segment of this electric wire or coating etc. are peeled off, coil (normal mode coil 117 or co-mode coil 200) be installed, assembling increases man-hour, and water resistance also descends, but can not produce this disadvantage in the present invention.
In addition, be provided with the housing of accommodating power switching module 60 in the framework of power control unit 30, therefore can suppress the noise of generation in conductive member 180 or coil (normal mode coil 117 or co-mode coil 200) to the situation of the transmission of power switching module 60.Therefore, can prevent the misoperation that power switching module 60 causes because of noise.
Be provided with the resettlement section 121 of accommodating coil (normal mode coil 117 or co-mode coil 200) in the framework of power control unit 30, even therefore in the situation that power control unit 30 is applied vibration, also can prevent the situation that other interior parts of coil (normal mode coil 117 or co-mode coil 200) and power control unit 30 come in contact, thereby can prevent the damage of coil (normal mode coil 117 or co-mode coil 200).
Above, use preferred embodiment to describe the present invention, but technical scope of the present invention is not defined as the scope that above-mentioned embodiment is put down in writing.The situation that can apply in the above-described embodiment various changes or improvement is self-evident to those skilled in the art.According to the record of claims as can be known, the mode that has applied such change or improvement also can be included in technical scope of the present invention.
Claims (3)
1. elec. vehicle, it possesses the electrical storage device of use and drives power control unit and the motor driven compressor of control to travelling with electrical motor, and described elec. vehicle is characterised in that,
Has conductive member, it has branch point, thereby an end is connected with described electrical storage device side, the other end and power switching module be connected the motor driven compressor side and be connected respectively, wherein, this power switching module is arranged in described power control unit, and with the converting direct-current power into alternating-current power of described electrical storage device, clamped coil between the described branch point of described conductive member and described motor driven compressor, described conductive member and described coil configuration are in described power control unit.
2. elec. vehicle according to claim 1, is characterized in that,
Be provided with the power switching module case of accommodating described power switching module in the framework of described power control unit.
3. elec. vehicle according to claim 1 and 2, is characterized in that,
Be provided with the coil resettlement section of accommodating described coil in the framework of described power control unit.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011261230A JP2013115957A (en) | 2011-11-30 | 2011-11-30 | Electric vehicle |
JP2011-261230 | 2011-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103129364A true CN103129364A (en) | 2013-06-05 |
Family
ID=48490051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012104956689A Pending CN103129364A (en) | 2011-11-30 | 2012-11-28 | Electric vehicle |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2013115957A (en) |
CN (1) | CN103129364A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105359377A (en) * | 2013-06-11 | 2016-02-24 | 松下知识产权经营株式会社 | Charging device and vehicle |
CN106143092A (en) * | 2014-08-26 | 2016-11-23 | Lg电子株式会社 | Vehicle is with driving module |
CN114619887A (en) * | 2020-12-09 | 2022-06-14 | 丰田自动车株式会社 | Electric vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6582327B2 (en) | 2017-05-31 | 2019-10-02 | 本田技研工業株式会社 | Electric vehicle |
JP2020022316A (en) * | 2018-08-02 | 2020-02-06 | 本田技研工業株式会社 | Power exchange system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040027767A1 (en) * | 2002-08-09 | 2004-02-12 | Akira Kawabata | Electrical control unit |
JP2004190547A (en) * | 2002-12-10 | 2004-07-08 | Denso Corp | Inverter integrated motor-driven compressor and its assembling method |
CN2651034Y (en) * | 2003-09-02 | 2004-10-27 | 邴慧源 | Fuel-free automobile power device |
JP2005161940A (en) * | 2003-12-01 | 2005-06-23 | Denso Corp | Air-conditioner for automobile |
CN1964147A (en) * | 2005-11-10 | 2007-05-16 | 日产自动车株式会社 | Harness routing structure for vehicle |
US20100303648A1 (en) * | 2008-05-14 | 2010-12-02 | Mitsubishi Heavy Industries, Ltd. | Inverter-integrated electric compressor |
CN101978549A (en) * | 2008-03-24 | 2011-02-16 | 三洋电机株式会社 | Battery device and battery unit |
-
2011
- 2011-11-30 JP JP2011261230A patent/JP2013115957A/en active Pending
-
2012
- 2012-11-28 CN CN2012104956689A patent/CN103129364A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040027767A1 (en) * | 2002-08-09 | 2004-02-12 | Akira Kawabata | Electrical control unit |
JP2004190547A (en) * | 2002-12-10 | 2004-07-08 | Denso Corp | Inverter integrated motor-driven compressor and its assembling method |
CN2651034Y (en) * | 2003-09-02 | 2004-10-27 | 邴慧源 | Fuel-free automobile power device |
JP2005161940A (en) * | 2003-12-01 | 2005-06-23 | Denso Corp | Air-conditioner for automobile |
CN1964147A (en) * | 2005-11-10 | 2007-05-16 | 日产自动车株式会社 | Harness routing structure for vehicle |
CN101978549A (en) * | 2008-03-24 | 2011-02-16 | 三洋电机株式会社 | Battery device and battery unit |
US20100303648A1 (en) * | 2008-05-14 | 2010-12-02 | Mitsubishi Heavy Industries, Ltd. | Inverter-integrated electric compressor |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105359377A (en) * | 2013-06-11 | 2016-02-24 | 松下知识产权经营株式会社 | Charging device and vehicle |
CN105359377B (en) * | 2013-06-11 | 2019-04-26 | 松下知识产权经营株式会社 | Charging unit and vehicle |
CN110091733A (en) * | 2013-06-11 | 2019-08-06 | 松下知识产权经营株式会社 | Charging unit and vehicle |
US10640007B2 (en) | 2013-06-11 | 2020-05-05 | Panasonic Intellectual Property Management Co., Ltd. | Charging device that reduces an amount of noise flowing through a charging system in a vehicle |
US10906412B2 (en) | 2013-06-11 | 2021-02-02 | Panasonic Intellectual Property Management Co., Ltd. | Charging device |
US11623531B2 (en) | 2013-06-11 | 2023-04-11 | Panasonic Intellectual Property Management Co., Ltd. | Charging apparatus |
US11904711B2 (en) | 2013-06-11 | 2024-02-20 | Panasonic Intellectual Property Management Co., Ltd. | Charging apparatus |
CN106143092A (en) * | 2014-08-26 | 2016-11-23 | Lg电子株式会社 | Vehicle is with driving module |
US10044247B2 (en) | 2014-08-26 | 2018-08-07 | Lg Electronics Inc. | Driving module for vehicles |
CN106143092B (en) * | 2014-08-26 | 2018-11-30 | Lg电子株式会社 | Vehicle drive module |
CN114619887A (en) * | 2020-12-09 | 2022-06-14 | 丰田自动车株式会社 | Electric vehicle |
CN114619887B (en) * | 2020-12-09 | 2024-01-30 | 丰田自动车株式会社 | Electric vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2013115957A (en) | 2013-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103129363B (en) | Power control unit | |
JP5265825B1 (en) | Power control unit | |
JP6201967B2 (en) | Electric car | |
US10381922B2 (en) | Power converter | |
CN104081648A (en) | Power conversion apparatus | |
US10298145B2 (en) | Power converter capable of converting direct-current electric power or three-phase alternating-current power | |
CN101777849A (en) | Power-converting device | |
JP6646739B2 (en) | Power converter | |
JP6252457B2 (en) | Car electronics | |
CN103129364A (en) | Electric vehicle | |
JP5919423B1 (en) | Power converter | |
JP5936745B1 (en) | Power converter for vehicle | |
WO2013081097A1 (en) | Power control unit | |
CN103129361A (en) | Power control unit | |
JP2016116340A (en) | Power conversion unit | |
US10355586B2 (en) | Power converter | |
US20180144865A1 (en) | Capacitor module | |
JP2016220341A (en) | Electric power conversion system | |
JP2013247750A (en) | Power control unit | |
CN103373240A (en) | Power control unit | |
JP2016220339A (en) | Electric power conversion system | |
CN103373241B (en) | Power control unit | |
JP5919420B1 (en) | Power converter | |
CN103129491A (en) | Power control unit | |
JP2016093060A (en) | On-vehicle electronic apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20151223 |
|
C20 | Patent right or utility model deemed to be abandoned or is abandoned |