CN208987219U - A kind of novel drive motor controller shell and novel drive motor controller - Google Patents
A kind of novel drive motor controller shell and novel drive motor controller Download PDFInfo
- Publication number
- CN208987219U CN208987219U CN201821400971.5U CN201821400971U CN208987219U CN 208987219 U CN208987219 U CN 208987219U CN 201821400971 U CN201821400971 U CN 201821400971U CN 208987219 U CN208987219 U CN 208987219U
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- China
- Prior art keywords
- component
- shell
- cooling chamber
- drive motor
- motor controller
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- 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.)
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Abstract
The utility model relates to drive motor controller technical fields, more particularly, to a kind of novel drive motor controller shell and novel drive motor controller；Including shell, the inside of shell is equipped with the installation chamber for installing capacitance component, IGBT component and busbar component, the bottom of shell is equipped with coldplate, the cooling chamber with installation chamber upper and lower corresponding setting is equipped in coldplate, the upper face of coldplate offers the port for being used to install IGBT component being connected to cooling chamber, further respectively has the inlet and outlet being connected to cooling chamber on shell.The bottom of novel drive motor controller shell provided by the utility model is but designed using full water cooling, increases heat exchange area, improving heat exchanging efficiency, which also has the features such as suitability is high, versatile, light-weight.
Description
Technical field
The utility model relates to drive motor controller technical fields, more particularly, to a kind of novel drive motor controller
Shell and novel drive motor controller.
Background technique
Electric machine controller assembly is for controlling the starting of electric motor of automobile, operation, advance and retreat, speed, stopping and automobile
The kernel control chip of other electronic devices, it is like the brain of automobile, is component important on automobile.Electric machine controller is total
At shell and the intracorporal a variety of electronic components of shell and single-chip microcontroller is frequently included, controller housing is also a kind of important part,
Shell had both needed higher intensity, it is also desirable to which good heat dissipation performance prevents from causing controller out of control due to damaging or overheating.
However, the installation space of the electric elements in existing motor controller casing is insufficient, integral heat sink effect is poor, makes
It is lower with the service life；Insulated gate bipolar transistor chip ((Insulated Gate Bipolar Transistor, IGBT) group
The heat dissipation area of part, busbar component and capacitance component is insufficient, and heat dissipation conduction efficiency is lower；Existing case weight is heavier, unfavorable
In the lighting of automobile；Electromagnetic interference between electric elements is serious；Part electric appliance is often fixed on outside shell, product
Adaptability is poor.
Therefore, the utility model urgent need provides a kind of novel drive motor controller shell and novel drive regarding to the issue above
Dynamic electric machine controller.
Utility model content
The purpose of this utility model is to provide a kind of novel drive motor controller shells and novel driving motor to control
Device is solved by the design of electric machine controller shell mechanism in existing motor controller casing existing in the prior art
The installation space of electric elements is insufficient, and integral heat sink effect is poor, the lower technical problem of service life.
A kind of novel drive motor controller shell provided by the utility model, including shell, the inside of shell, which is equipped with, to be used
In installation capacitance component, the installation chamber of IGBT component and busbar component, the bottom of shell is equipped with coldplate, is equipped in coldplate
With installation chamber upper and lower corresponding setting cooling chamber, the upper face of coldplate offer be connected to cooling chamber be used for pacify
The port of IGBT component is filled, further respectively has the inlet and outlet being connected to cooling chamber on shell.
Further, the upper face of coldplate is respectively provided with the capacitance component mounting surface of fixed capacity component, is used for
The IGBT component mounting surface of fixed IGBT component, for fixing the busbar component mounting surface of busbar component；Wherein, port is set to
On IGBT component mounting surface, it is respectively equipped in cooling chamber cold with the capacitance component of capacitance component mounting surface upper and lower corresponding setting
But chamber, the IGBT component cooling chamber with the setting of IGBT component mounting surface upper and lower corresponding are upper and lower with busbar component mounting surface
The busbar component cooling chamber being correspondingly arranged.
Further, IGBT component cooling chamber is set between capacitance component cooling chamber and busbar component cooling chamber,
IGBT component cooling chamber is connected to capacitance component cooling chamber and busbar component cooling chamber；Wherein；Water inlet and busbar group
The connection of part cooling chamber, water outlet are connected to capacitance component cooling chamber.
Further, be arranged in parallel in capacitance component cooling chamber and busbar component cooling chamber multiple water channels every
Plate, water channel partition are staggered.
Further, water channel partition is equipped with multiple protrusions, which lays along the extending direction interval of water channel partition.
Further, the inner wall of port is circumferentially with waterproof grommet.
Further, the side wall of shell is equipped with venthole, rack mounting apertures, ground hole, low voltage control quick connector and connects
Mouth, two core quick connector interfaces and three core quick connector interfaces.
Further, it is equipped with top cover along the top of shell, the top cover peace for top cover installation is circumferentially at the top of shell
Hole is filled, top cover is fixed on shell by connector；Shell and top cover junction are equipped with radiation protection sealing ring.
Further, the material of shell and top cover is aluminium alloy.
The utility model further includes a kind of novel drive motor controller, including the novel driving as described in any among the above
Electric machine controller shell.
A kind of novel drive motor controller shell provided by the utility model and novel drive motor controller with it is existing
Technology, which is compared, has following progress:
1, the utility model provides a kind of novel drive motor controller shell, by being arranged in shell for installing electricity
Hold the installation chamber of component, IGBT component and busbar component, the bottom of shell is equipped with coldplate, is equipped in coldplate and installation cavity
Room upper and lower corresponding setting cooling chamber, the upper face of coldplate offer be connected to cooling chamber be used for IGBT group is installed
The port of part further respectively has the design for the inlet and outlet being connected to cooling chamber on shell, using the side of full water cooling
Formula carries out water-cooling to installation chamber, improves the heat dissipation effect of shell, extend capacitance component, IGBT component and busbar component
Deng service life, wherein the upper face of coldplate offer be connected to cooling chamber for installing the port of IGBT component,
Realize, good cooling results directly cooling to IGBT.
2, the utility model provides a kind of novel drive motor controller shell, is respectively equipped with by the upper face of coldplate
For the capacitance component mounting surface of fixed capacity component, for fixing the IGBT component mounting surface of IGBT component, for fixed female
The busbar component mounting surface design for arranging component, realizes the fixation of capacitance component, IGBT component and busbar component, wherein capacitance group
Part and busbar component are individually fixed on capacitance component mounting surface and busbar component mounting surface by conductive insulating film, IGBT component
It is inserted directly into port to be fixed on coldplate, increases heat exchange area, improve heat exchange efficiency, good cooling results effectively extend
The use time of capacitance component, IGBT component and busbar component.
3, the utility model provides a kind of novel drive motor controller shell, passes through capacitance component cooling chamber and busbar
Multiple water channel partitions are arranged in parallel in component cooling chamber, the design that water channel partition is staggered is cooling by capacitance component
Chamber and busbar component cooling chamber are arranged to serpentine waterways, improve heat exchange area, extend heat-exchange time, will sufficiently install chamber
Interior heat is taken away, and the overall heat exchange efficiency of shell is improved；Wherein, water channel partition is equipped with multiple protrusions, and the protrusion is along water channel
The extending direction interval of partition is laid, and take turns CAE analysis and optimization design, water circulating resistance is small, and heat exchange area is big, heat exchange efficiency more
It is high.
4, the utility model provides a kind of novel drive motor controller shell, is equipped with ventilation by the side wall of shell
Hole, rack mounting apertures, ground hole, low voltage control quick connector interface, two core quick connector interfaces and three core quick connector interfaces
Design improves the suitability of shell, while rack mounting apertures design, and can fix bracket, for new so that shell is multiple functional
The fixation for increasing device, improves casing adaptor, when automobile increases new function, is not necessarily to more shell.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that (perspective view removes top to the structural schematic diagram of novel drive motor controller shell described in the utility model
Lid)；
Fig. 2 is that the structural schematic diagram of novel drive motor controller shell described in the utility model (go by inverted perspective view
Break off the base plate)；
Fig. 3 is the structural schematic diagram (perspective view) of novel drive motor controller shell described in the utility model.
Description of symbols:
1- shell；2- coldplate；4- port；5- water inlet；6- water outlet；201- capacitance component mounting surface；202-IGBT
Component mounting surface；203- busbar component mounting surface；7- capacitance component cooling chamber；8-IGBT component cooling chamber；9- busbar group
Part cooling chamber；10- water channel partition；11- protrusion；12- waterproof grommet；13- venthole；14- rack mounting apertures；15- ground connection
Hole；16- low voltage control quick connector interface；Bis- core quick connector interface of 17-；Tri- core quick connector interface of 18-；19- top cover；
20- top cover mounting hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Description of symbols:
As shown in Figure 1 and Figure 2, the novel drive motor controller shell of one of the present embodiment, including shell 1, shell 1
Inside be equipped with installation chamber for installing capacitance component, IGBT component and busbar component, the bottom of shell 1 is equipped with coldplate
2, the interior cooling chamber being equipped with installation chamber upper and lower corresponding setting of coldplate 2, the upper face of coldplate 2 offers and cooling
Chamber for installing the port 4 of IGBT component, further respectively had on shell 1 water inlet 5 being connected to cooling chamber and
Water outlet 6.The utility model in shell by being arranged the installation cavity for installing capacitance component, IGBT component and busbar component
Room, the bottom of shell 1 are equipped with coldplate 2, and the cooling chamber with installation chamber upper and lower corresponding setting is equipped in coldplate 2, cooling
The upper face of plate 2 offer be connected to cooling chamber for installing the port 4 of IGBT component, further respectively had on shell 1 with
The design of the water inlet 5 and water outlet 6 of cooling chamber's connection carries out water-cooling to installation chamber by the way of full water cooling,
The heat dissipation effect of shell 1 is improved, extends the service life of capacitance component, IGBT component and busbar component etc., wherein coldplate 2
Upper face offer be connected to cooling chamber for installing the port 4 of IGBT component, realize it is directly cooling to IGBT, it is cooling
Effect is good.
As shown in Figure 1 and Figure 2, the upper face of coldplate 2 is respectively provided with the capacitor of fixed capacity component in the present embodiment
Component mounting surface 201, for fixing the IGBT component mounting surface 202 of IGBT component, for fixing the busbar component of busbar component
Mounting surface 203；Wherein, port 4 is set on IGBT component mounting surface 202, is respectively equipped in cooling chamber and is installed with capacitance component
The capacitance component cooling chamber 7 of 201 upper and lower corresponding of face setting, the IGBT with the setting of 202 upper and lower corresponding of IGBT component mounting surface
Component cooling chamber 8, the busbar component cooling chamber 9 with the setting of 203 upper and lower corresponding of busbar component mounting surface.The utility model
The capacitance component mounting surface 201 of fixed capacity component is respectively provided with by the upper face of coldplate 2, for fixing IGBT group
The IGBT component mounting surface 202 of part, the busbar component mounting surface 203 for fixing busbar component design, realization capacitance component,
The fixation of IGBT component and busbar component, wherein capacitance component and busbar component are individually fixed in capacitor by conductive insulating film
On component mounting surface 201 and busbar component mounting surface 203, IGBT component is inserted directly into port 4 and is fixed on coldplate 2, increases
Heat exchange area, improves heat exchange efficiency, good cooling results, and effectively extension capacitance component, IGBT component and busbar component makes
Use the time.
As shown in Figure 1, 2, IGBT component cooling chamber 8 is set to capacitance component cooling chamber 7 and busbar component cooling chamber 9
Between, IGBT component cooling chamber 8 is connected to capacitance component cooling chamber 7 and busbar component cooling chamber 9；Wherein；Water inlet 5
It is connected to busbar component cooling chamber 9, water outlet 6 is connected to capacitance component cooling chamber 7.The utility model passes through IGBT component
Cooling chamber 8 is set between capacitance component cooling chamber 7 and busbar component cooling chamber 9, IGBT component cooling chamber 8 and capacitor
Component cooling chamber 7 is connected to busbar component cooling chamber 9；Wherein；Water inlet 5 is connected to busbar component cooling chamber 9, water outlet
The designs that mouth 6 is connected to capacitance component cooling chamber 7, improve the integrally-built compact of shell 1, meanwhile, it realizes to installation
Effective heat dissipation of chamber, effectively extend capacitance component, IGBT component and busbar component uses the time.
As shown in Fig. 2, the capacitance component cooling chamber 7 in the present embodiment sets with parallel in busbar component cooling chamber 9
Multiple water channel partitions 10 are equipped with, water channel partition 10 is staggered；Water channel partition 10 is equipped with multiple raised 11, and the protrusion 11 is along water
It lays at the extending direction interval of road partition 10.The utility model passes through capacitance component cooling chamber 7 and busbar component cooling chamber 9
Inside it is arranged in parallel with multiple water channel partitions 10, the design that water channel partition 10 is staggered, by capacitance component cooling chamber 7 and mother
Row component cooling chamber 9 is arranged to serpentine waterways, improves heat exchange area, extends heat-exchange time, sufficiently by the indoor heat of installation cavity
Amount is taken away, and the overall heat exchange efficiency of shell 1 is improved；Wherein, water channel partition 10 is equipped with multiple raised 11, and the protrusion 11 is along water channel
The extending direction interval of partition 10 is laid, and take turns CAE analysis and optimization design, water circulating resistance is small, and heat exchange area is big more, heat exchange effect
Rate is high.Wherein, IGBT component cooling chamber 8 is the included cooling structure of IGBT component.
As shown in Figure 1, the inner wall of the port 4 in the present embodiment is circumferentially with waterproof grommet 12.The utility model passes through
The inner wall of port 4 is circumferentially with the design of waterproof grommet 12, guarantees the compactness that IGBT component is connect with port 4, avoids water
It penetrates into installation cavity room, causes the damage of device.
As shown in Figure 1, Figure 2, Figure 3 shows, the side wall of shell 1 is equipped with venthole 13, rack mounting apertures 14, ground hole 15, low
Voltage-controlled quick connector interface 16 processed, two core quick connector interfaces 17 and three core quick connector interfaces 18.The utility model passes through shell
The side wall of body 1 is equipped with venthole 13, rack mounting apertures 14, ground hole 15, low voltage control quick connector interface 16, two cores and inserts fastly
Connector interface 17 and the design of three core quick connector interfaces 18 improve the suitability of shell 1, prop up simultaneously so that shell 1 is multiple functional
Frame mounting hole 14 designs, and can fix bracket, for increasing the fixation of device newly, improves 1 suitability of shell, increases in automobile new
When function, it is not necessarily to more shell 1.
As shown in Figure 1, Figure 3, it is equipped with top cover 19 along the top of shell 1, the top of shell 1 is circumferentially with pacifies for top cover 19
The top cover mounting hole 20 of dress, top cover 19 are fixed on shell 1 by connector；Shell 1 and 19 junction of top cover are equipped with radiation protection
Sealing ring；The material of shell 1 and top cover 19 is aluminium alloy.The utility model is by being equipped with top cover 19, shell along the top of shell 1
The top of body 1 is circumferentially with the top cover mounting hole 20 installed for top cover 19, and top cover 19 is fixed on shell 1 by connector；
Shell 1 and 19 junction of top cover are equipped with the design of radiation protection sealing ring, realize the sealing to shell 1, dust is avoided to enter shell 1
It is interior, cause the damage of each device in shell 1；The design of radiation protection sealing ring is equipped with by shell 1 and 19 junction of top cover, it can be with
It avoids the equipment outside shell 1 from generating radiation to the sensor in shell 1, causes the damage of sensor；Shell 1 in the present embodiment
Material with top cover 10 is aluminium alloy, and gross weight 2.69kg, length × width × height: 264 × 272 × 101.5 (mm) realize shell 1
Lighting design, to realize the lighting of automobile.
The utility model further includes a kind of novel drive motor controller, including the novel driving as described in any among the above
Electric machine controller shell.
In conclusion the utility model is compact-sized, space utilization rate is high, and water cooling heat exchange area is big, multi-part with it is cold
Water plate close contact, radiating efficiency is high, and system power-density is high, and the shell preparation cost is low, and it is riding to be applicable to new energy
The vehicles such as vehicle and new energy commercial vehicle.
Novel drive motor controller shell use process:
Capacitance component and busbar component are installed on capacitance component mounting surface 201, busbar group by heat-conducting insulated film respectively
On part mounting surface 203, IGBT component bottom cooling end is inserted into cooling chamber from port 4, water inlet 5 and water outlet 6 divide
Not Jie Tong outer cooling system, realization directly or indirectly radiate to capacitance component and busbar component and IGBT component.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of novel drive motor controller shell, it is characterised in that: including shell (1), the inside of shell (1), which is equipped with, to be used for
The installation chamber of capacitance component, IGBT component and busbar component is installed, the bottom of shell (1) is equipped with coldplate (2), coldplate
(2) cooling chamber with installation chamber upper and lower corresponding setting is equipped in, the upper face of coldplate (2) offers and cooling chamber
What is be connected to is used to install the port (4) of IGBT component, further respectively has the water inlet (5) being connected to cooling chamber on shell (1)
With water outlet (6).
2. novel drive motor controller shell according to claim 1, it is characterised in that: the upper face of coldplate (2)
It is respectively provided with the capacitance component mounting surface (201) of fixed capacity component, the IGBT component for fixing IGBT component is installed
Face (202), for fixing the busbar component mounting surface (203) of busbar component；Wherein, port (4) is set to IGBT component mounting surface
(202) the capacitance component cooling chamber with the setting of capacitance component mounting surface (201) upper and lower corresponding is respectively equipped on, in cooling chamber
Room (7), the IGBT component cooling chamber (8) with the setting of IGBT component mounting surface (202) upper and lower corresponding, is installed with busbar component
The busbar component cooling chamber (9) of face (203) upper and lower corresponding setting.
3. novel drive motor controller shell according to claim 2, it is characterised in that: IGBT component cooling chamber
(8) it is set between capacitance component cooling chamber (7) and busbar component cooling chamber (9), IGBT component cooling chamber (8) and capacitor
Component cooling chamber (7) is connected to busbar component cooling chamber (9)；Wherein；Water inlet (5) and busbar component cooling chamber (9)
Connection, water outlet (6) are connected to capacitance component cooling chamber (7).
4. novel drive motor controller shell according to claim 3, it is characterised in that: capacitance component cooling chamber (7)
With busbar component cooling chamber (9) in be arranged in parallel with multiple water channel partitions (10), water channel partition (10) is staggered.
5. novel drive motor controller shell according to claim 4, it is characterised in that: water channel partition (10) is equipped with more
A protrusion (11), the protrusion (11) are laid along the extending direction interval of water channel partition (10).
6. novel drive motor controller shell according to claim 5, it is characterised in that: the inner wall of port (4) is circumferentially set
There are waterproof grommet (12).
7. novel drive motor controller shell according to claim 6, it is characterised in that: the side wall of shell (1) is equipped with
Venthole (13), rack mounting apertures (14), ground hole (15), low voltage control quick connector interface (16), two core quick connectors connect
Mouth (17) He Sanxin quick connector interface (18).
8. novel drive motor controller shell according to claim 7, it is characterised in that: the top along shell (1) is equipped with
Top cover (19), the top cover mounting hole (20) for top cover (19) installation is circumferentially at the top of shell (1), and top cover (19) passes through company
Fitting is fixed on shell (1)；Shell (1) and top cover (19) junction are equipped with radiation protection sealing ring.
9. novel drive motor controller shell according to claim 8, it is characterised in that: shell (1) and top cover (19)
Material is aluminium alloy.
10. a kind of novel drive motor controller, it is characterised in that: including the novel drive as described in any in claim 1-9
Dynamic electric machine controller shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400971.5U CN208987219U (en) | 2018-08-29 | 2018-08-29 | A kind of novel drive motor controller shell and novel drive motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400971.5U CN208987219U (en) | 2018-08-29 | 2018-08-29 | A kind of novel drive motor controller shell and novel drive motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208987219U true CN208987219U (en) | 2019-06-14 |
Family
ID=66782600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821400971.5U Expired - Fee Related CN208987219U (en) | 2018-08-29 | 2018-08-29 | A kind of novel drive motor controller shell and novel drive motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208987219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882573A (en) * | 2018-08-29 | 2018-11-23 | 北斗航天汽车（北京）有限公司 | A kind of novel drive motor controller shell and novel drive motor controller |
-
2018
- 2018-08-29 CN CN201821400971.5U patent/CN208987219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882573A (en) * | 2018-08-29 | 2018-11-23 | 北斗航天汽车（北京）有限公司 | A kind of novel drive motor controller shell and novel drive motor controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20210829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |