CN206181680U - Shell spare of water -cooled machine controller - Google Patents
Shell spare of water -cooled machine controller Download PDFInfo
- Publication number
- CN206181680U CN206181680U CN201620979862.8U CN201620979862U CN206181680U CN 206181680 U CN206181680 U CN 206181680U CN 201620979862 U CN201620979862 U CN 201620979862U CN 206181680 U CN206181680 U CN 206181680U
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- Prior art keywords
- cavity
- casing
- valve jacket
- jacket part
- machine controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to electric vehicle motor controller field specifically provides a shell spare of water -cooled machine controller. The utility model discloses aim at solving the problem that current electric automobile controller installation is complicated and the radiating effect is poor. The utility model discloses a shell spare is including being used for installing the film capacitor shell of electric capacity and the box that is used for installing motor controlling element, the film capacitor shell sets up the outside of box, and the film capacitor shell with box fixed connection, the integrative casting shaping of film capacitor shell, and or be provided with second heat dissipation muscle on the film capacitor shell, the integrative casting shaping of box, and or be provided with first heat dissipation muscle on the box, be provided with adjacent first cavity and second cavity on the box, first cavity with the second cavity is used for letting in the coolant liquid. Through the structure, the utility model discloses a casing is simple to operate not only, has excellent radiating effect moreover.
Description
Technical field
This utility model belongs to electric vehicle motor controller field, specifically provides a kind of shell of water cooled machine controller
External member.
Background technology
With developing rapidly for electric automobile industry, electrical automobile driver is also applied well.Electric automobile electricity
Machine controller is widely used because having the advantages that simple structure, dependable performance.But, motor in electric automobile driver is most
Exist and the shortcomings of complicated, radiating effect is not good enough, sealing effectiveness is poor is installed.In order to improve radiating efficiency, motor in electric automobile drives
Device carries out whole machine cooling using powerful blower fan or cooling oil mostly, so not only makes whole machine cost increase, and whole machine chi
Very little increase, so as to the competitiveness for causing whole controller declines.
Correspondingly, this area needs a kind of new motor controller structure to solve the above problems.
Utility model content
In order to solve the problems referred to above of the prior art, the existing electric vehicle controller of solution has been it and has installed complicated and scattered
The problem of thermal effect difference, this utility model provide a kind of valve jacket part of water cooled machine controller, and the valve jacket part includes casing
With thin-film capacitor shell；Wherein, the open side of the thin-film capacitor shell is abutted to the outside of the casing；Wherein, the casing bag
Include：Cavity is installed, which is used for the control element of motor for accommodating electric automobile；And cooling cavities, itself and it is described installation cavity it
Between be provided with dividing plate and separate, coolant can enter the cooling chamber by the mouth of a river being arranged on the cooling cavities wall thickness direction
Body；The installation cavity is integral type structure with the cooling cavities.
By the outside that thin-film capacitor shell is arranged on casing so that the heat that electric capacity is produced can directly pass through thin-film electro
Hold shell and pass to outside air.
In the optimal technical scheme of above-mentioned valve jacket part, the cooling cavities at least include the first mutually isolated cavity and
Second cavity, is provided with least one through hole between first cavity and second cavity, first cavity is by being somebody's turn to do
At least one through hole is connected with second cavity.
In the optimal technical scheme of above-mentioned valve jacket part, if the dividing plate is distributed with the side near the cooling cavities
Dry bulge-structure, the bulge-structure are used for the area of dissipation for increasing the dividing plate.
In the optimal technical scheme of above-mentioned valve jacket part, the bulge-structure is column structure.
In the optimal technical scheme of above-mentioned valve jacket part, the outer wall of the casing is provided with least one first radiating ribs
Group, each described first radiating ribs include some radiating ribs arranged side by side.
In the optimal technical scheme of above-mentioned valve jacket part, described outer wall is provided with least one second radiating ribs groups, often
Individual second radiating ribs include some radiating ribs arranged side by side.
In the optimal technical scheme of above-mentioned valve jacket part, the casing is provided with cover plate away from the side of the cooling box,
Which is used for the inside for preventing dust from entering the casing.
In the optimal technical scheme of above-mentioned valve jacket part, the mouth of a river is provided with water swivel, and the water swivel is used to connect
Water pipe.
In the optimal technical scheme of above-mentioned valve jacket part, several mounting legs, the casing on the casing, are provided with
Electric automobile can be fixed on by the mounting leg.
It will be appreciated to those of skill in the art that in optimal technical scheme of the present utility model, by by thin-film electro
Hold the outside that shell is fixedly attached to casing so that thin-film capacitor shell can be directly conducted to heat in air；By in thin film
Radiating ribs are respectively provided with electric capacity shell and casing so that the area of dissipation of thin-film capacitor shell and casing is increased, radiating efficiency
Lifted；By the first cavity and the second cavity are arranged in casing, and coolant is passed through into which so that the heat on casing
Amount can directly be conducted to coolant, and then take casing out of by the coolant for circulating.Therefore, water cooled machine of the present utility model
The valve jacket part of controller on the premise of convenient installation is ensured, with good radiating effect.
Description of the drawings
Fig. 1 is the isometric side view of the valve jacket part of water cooled machine controller of the present utility model；
Fig. 2 is the front view of the valve jacket part of water cooled machine controller of the present utility model；
Fig. 3 is the isometric side view of thin-film capacitor shell of the present utility model；
Fig. 4 is the isometric side view of casing of the present utility model；
Fig. 5 is the sectional view of the valve jacket part B-B of water cooled machine controller of the present utility model in Fig. 2；
Fig. 6 is the sectional view of the valve jacket part A-A of water cooled machine controller of the present utility model in Fig. 2.
Specific embodiment
With reference to the accompanying drawings describing preferred implementation of the present utility model.Skilled artisan would appreciate that
It is that these embodiments are used only for explaining know-why of the present utility model, it is not intended that limit protection of the present utility model
Scope.For example, although each ingredient of the valve jacket part of the water cooled machine controller in accompanying drawing is drawn by a certain percentage,
But this proportionate relationship is non-unalterable, and those skilled in the art can make adjustment to which as needed, to adapt to tool
The application scenario of body.
It is it should be noted that in description of the present utility model, term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the direction of instruction such as " level ", " interior ", " outward " or the term of position relationship are closed based on direction shown in the drawings or position
System, this is intended merely to facilitate description, rather than indicates or imply that described device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In addition it is also necessary to explanation, in description of the present utility model, unless otherwise clearly defined and limited, art
Language " installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or
It is integrally connected；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to by between intermediary
Connect connected, can be the connection of two element internals.To those skilled in the art, can understand above-mentioned as the case may be
Concrete meaning of the term in this utility model.
As shown in figure 1, the valve jacket part of water cooled machine controller of the present utility model includes：Thin-film capacitor shell 1, casing 2,
Cover plate 3, the first water swivel 4 and the second water swivel 5.Thin-film capacitor shell 1 is fixedly connected by bolt or screw with casing 2；Casing 2
It is fixedly connected by bolt or screw with cover plate 3, cover plate 3 is used for lid joint sealing body 2, prevents dust from entering the inside of casing 2；The
One water swivel 4 and the second water swivel 5 are fixedly attached on casing 2 by bolt or screw respectively；Those skilled in the art can
It is understood by, between water swivel 4,5 and casing 2 in addition to above-mentioned connected mode, it is evident that also other connected modes, example
Such as, it is threaded connection.
As shown in Figure 1 and Figure 4, casing 2 adopts aluminum or aluminium alloy integrally casting shaping, or those skilled in the art
Other metal or alloy are adopted as the case may be can as the making material of casing 2.Casing 2 is provided with two and is mutually perpendicular to
The first radiating ribs group (not indicating in figure), each radiating ribs group again include multiple first radiating ribs 21,21 energy of the first radiating ribs
Enough area of dissipations for effectively increasing casing 2, in order to when electric machine controller local environment is preferable (for example, winter, especially
The winter in the north), casing 2 directly carries out heat exchange by itself and outside air, just can reach preferable radiating effect.Ability
Field technique personnel be appreciated that, is ensureing that casing 2 can be on the premise of integrally casting shaping, and the first radiating ribs 21 can be appointed
Meaning shape, or any amount, the optional position that can also be arranged on outside casing 2.Four peaces are additionally provided with casing 2
Dress leg 22, casing 2 are fixedly mounted on electric automobile by mounting leg 22.It will be appreciated to those of skill in the art that
Ensureing that casing 2 can be on the premise of integrally casting shaping, the position of mounting leg 22, size and number can be appointed as needed
Meaning is arranged.
As shown in Figures 2 and 3, thin-film capacitor shell 1 adopts aluminum or aluminium alloy integrally casting shaping, or art technology
Personnel can also adopt other metal or alloy as the case may be as the making material of thin-film capacitor shell 1.Thin-film capacitor shell 1
On be provided with eight the second radiating ribs groups (not indicating in figure), each radiating ribs group includes five the second radiating ribs 11 again, second
Radiating ribs 11 can effectively increase the area of dissipation of thin-film capacitor shell 1, skilled artisans will appreciate that, ensureing thin
Membrane capacitance shell 1 can be on the premise of integrally casting shaping, and the second radiating ribs 11 can be arbitrary shape, or Arbitrary Digit
Amount, the optional position that can also be arranged on outside thin-film electro barrel shell 1.Installing hole 12, thin-film electro are additionally provided with thin-film capacitor shell 1
Hold shell 1 to be fixedly connected with casing 2 by installing hole 12.It will be appreciated to those of skill in the art that ensureing thin-film capacitor shell 1
Can be on the premise of integrally casting shaping, the position of installing hole 12, size and number arbitrarily can be arranged as needed.
As shown in Figure 4 and Figure 5, casing 2 is internally provided with the installation cavity (not indicating in figure) and cooling chamber being interconnected
Body (is not indicated in figure).Installing cavity is used to place the control element of motor of electric automobile, and cooling cavities includes mutually isolated again
The first cavity 23, the second cavity 24.First cavity 23 is connected with the second through hole 28 by first through hole 27 with the second cavity 24,
So that the coolant in the first cavity 23 and the second cavity 24 mutually can circulate.It will be appreciated to those of skill in the art that
First cavity 23 and the second cavity 24 can also be arranged to an entirety, or the first cavity 23 and the second cavity 24 are arranged to
Three and the quantity of the above, connect between each cavity as long as ensure that.Those skilled in the art are also understood that,
The intercommunicating pore of the first cavity 23 and the second cavity 24 is not limited only to first through hole 27 and the second through hole 28, the first cavity 23 and second
Number of openings, shapes and sizes between cavity 24 arbitrarily can be arranged as needed.First is additionally provided with first cavity 23
The mouth of a river 25, for connecting the first water swivel 4；Second cavity 24 is additionally provided with second mouth of a river 26, for connecting the second water swivel 5.
As shown in Figs. 4-6, all set between the first cavity 23 and the 3rd cavity and between the second cavity 24 and the 3rd cavity
Dividing plate 6 is equipped with, dividing plate 6 is used to seal the first cavity 23 and the second cavity 24, is allowed to form the space of a sealing.Further,
Sealing ring is respectively arranged between dividing plate 6 and cavity 23,24, so as to prevent cold in the first cavity 23 and the second cavity 24
But liquid leakage.It will be appreciated to those of skill in the art that dividing plate 6 only can arrange one, by which to the first cavity 23 and the
Two cavitys 24 are sealed simultaneously.
As shown in fig. 6, being provided with thermal column 61 on the end face that engages with cavity 23,24 of dividing plate 6, thermal column 61 can be effective
Ground increases the contact area of coolant in dividing plate 6 and the first cavity 23 and the second cavity 24, and then can accelerate the heat of casing 2
Conduction velocity.It will be appreciated to those of skill in the art that thermal column 61 can also be arbitrary shape, arbitrary size and arbitrarily
Quantitative value.
In sum, when electric machine controller is less efficient by valve jacket part self-radiating, need into casing 2 to be passed through cold
But liquid is cooled down to electric machine controller.Specifically, the water pipe by the first water swivel 4 with transporting low temperature coolant (does not show in figure
Go out) connect, return pipe (not shown) of second water swivel 5 with high temperature coolant to be connected, cryogenic liquid passes through first
Water swivel 4 carries out heat exchange with casing 2 into the first cavity 23 and the second cavity 24, and cryogenic liquid absorbs the heat of casing 2
Amount temperature is raised, and then the second water swivels of high temperature coolant Jing 5 flow to return pipe.Coolant can be rapidly after flowing through casing 2
The temperature of casing 2 is reduced, and then reduces the temperature of electric machine controller.Those skilled in the art is it is easily understood that the first water
It can be exchange that the coolant of joint 4 and the second water swivel 5 imports and exports direction.
Preferably, when liquid cooling is carried out to electric machine controller, coolant is water, or those skilled in the art
The cooling medium for corroding, for example, hydraulic oil can will not be caused to casing 2 using other as needed.
So far, the technical solution of the utility model is described already in connection with preferred implementation shown in the drawings, but, this
Art personnel are it is easily understood that protection domain of the present utility model is expressly not limited to these specific embodiments.
On the premise of principle of the present utility model, those skilled in the art can make the change of equivalent to correlation technique feature
Or replace, the technical scheme after these are changed or replace it is fallen within protection domain of the present utility model.
Claims (9)
1. a kind of valve jacket part of water cooled machine controller, it is characterised in that the valve jacket part includes casing and thin-film capacitor shell；
Wherein, the open side of the thin-film capacitor shell is abutted to the outside of the casing；
Wherein, the casing includes：
Cavity is installed, which is used for the control element of motor for accommodating electric automobile；And
Cooling cavities, which between the installation cavity is provided with dividing plate and separates, and coolant can be by being arranged at the cooling chamber
The mouth of a river on body wall thickness direction enters the cooling cavities；
The installation cavity is integral type structure with the cooling cavities.
2. valve jacket part according to claim 1, it is characterised in that the cooling cavities at least includes mutually isolated first
Cavity and the second cavity, are provided with least one through hole, first cavity between first cavity and second cavity
Connected with second cavity by least one through hole.
3. valve jacket part according to claim 1, it is characterised in that the dividing plate is near the side of the cooling cavities point
Several bulge-structures are furnished with, the bulge-structure is used for the area of dissipation for increasing the dividing plate.
4. valve jacket part according to claim 3, it is characterised in that the bulge-structure is column structure.
5. the valve jacket part of water cooled machine controller according to claim 1, it is characterised in that the outer wall of the casing sets
At least one first radiating ribs groups are equipped with, each described first radiating ribs group includes some radiating ribs arranged side by side.
6. the valve jacket part of water cooled machine controller according to claim 1, it is characterised in that the thin-film capacitor shell
Outer wall is provided with least one second radiating ribs groups, and each described second radiating ribs group includes some radiating ribs arranged side by side.
7. the valve jacket part of the water cooled machine controller according to any one of claim 1~6, it is characterised in that described
Casing is provided with cover plate away from the side of the cooling box, and which is used for the inside for preventing dust from entering the casing.
8. the valve jacket part of the water cooled machine controller according to any one of claim 1~6, it is characterised in that described
The mouth of a river is provided with water swivel, and the water swivel is used for connecting water pipe.
9. the valve jacket part of the water cooled machine controller according to any one of claim 1~6, it is characterised in that described
Several mounting legs are provided with casing, the casing can be fixed on electric automobile by the mounting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979862.8U CN206181680U (en) | 2016-08-29 | 2016-08-29 | Shell spare of water -cooled machine controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979862.8U CN206181680U (en) | 2016-08-29 | 2016-08-29 | Shell spare of water -cooled machine controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181680U true CN206181680U (en) | 2017-05-17 |
Family
ID=60240581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620979862.8U Active CN206181680U (en) | 2016-08-29 | 2016-08-29 | Shell spare of water -cooled machine controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181680U (en) |
-
2016
- 2016-08-29 CN CN201620979862.8U patent/CN206181680U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101500 No. 9 Yunxi Sixth Street, Miyun District Economic Development Zone, Beijing Patentee after: Super Synchronization Co., Ltd. Address before: 101500, 200 meters West Village, ten Li village, Beijing, Miyun Patentee before: BEIJING CHAOTONGBU SERVO CO., LTD. |