CN206024391U - The integrated box body of water cooled machine controller - Google Patents
The integrated box body of water cooled machine controller Download PDFInfo
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- CN206024391U CN206024391U CN201620978649.5U CN201620978649U CN206024391U CN 206024391 U CN206024391 U CN 206024391U CN 201620978649 U CN201620978649 U CN 201620978649U CN 206024391 U CN206024391 U CN 206024391U
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- box body
- water tank
- integrated box
- cavity
- machine controller
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Abstract
The utility model belongs to electric vehicle controller field, specifically provides a kind of integrated box body of water cooled machine controller.The utility model aims to solve the problem that existing electric vehicle controller installs the problem of complicated, radiating effect and sealing effectiveness difference.Integrated box body of the present utility model includes that the casing and water tank of integrally casting shaping, the casing are used for installing control element of motor, and the water tank is used for cooling down the casing.Dividing plate and nitrile rubber sealing ring is provided between casing and water tank and water tank is sealed by dividing plate and nitrile rubber sealing ring, and radiating ribs are provided with the outside of water tank, so that integrated box body of the present utility model is not only easy for installation, and with good radiating effect.
Description
Technical field
The utility model belongs to electric vehicle controller field, specifically provides a kind of integration of water cooled machine controller
Casing.
Background technology
With developing rapidly for electric automobile industry, electrical automobile driver has also obtained good application.Electric automobile
Electric machine controller because have the advantages that simple structure, dependable performance and be widely used.But, motor in electric automobile driver is big
Have the shortcomings of installation is complicated, radiating effect is not good enough, sealing effectiveness is poor more.In order to improve radiating efficiency, motor in electric automobile drives
Dynamic 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
Size increases, so as to cause the competitiveness of whole controller to decline.
Correspondingly, this area needs a kind of new electric vehicle controller 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 installation of solution has been complicated, scattered
Thermal effect and the problem of sealing effectiveness difference, the utility model provide a kind of integrated box body of water cooled machine controller, should
Integrated box body is included for installing the casing and water tank for cooling down the casing of control element of motor, the casing and institute
State water tank to form as one by way of die casting formula structure, and the inner chamber of the internal cavity of the casing and the water tank
Body phase is connected；The integrated box body also includes dividing plate, and the dividing plate is arranged between the casing and the water tank, described every
Plate is used for sealing the water tank.
By structure that casing and water tank integrated die-casting are molded the integrated box body for causing water cooled machine controller more
Plus it is simple.
In the optimal technical scheme of above-mentioned integrated box body, the integrated box body also includes sealing ring, the sealing
Circle is arranged between the outer rim of the water tank and the dividing plate.The sealing ring is used for sealing the water tank, prevents in water tank
Coolant is entered in casing, the components and parts in casing is caused to corrode and is damaged.
In the optimal technical scheme of above-mentioned integrated box body, the sealing ring is nitrile rubber sealing ring.
In the optimal technical scheme of above-mentioned integrated box body, on the integrated box body, radiating ribs are provided with, described scattered
Hot muscle is located at the outside of the water tank.
In the optimal technical scheme of above-mentioned integrated box body, the internal cavity of the water tank includes the first cavity and second
Cavity；Wherein, first cavity is connected with second cavity；First cavity and wherein the one of second cavity
Inlet is provided with individual cavity, another cavity is provided with liquid outlet.
In the optimal technical scheme of above-mentioned integrated box body, the integrated box body is that metal aluminum or aluminum alloy passes through pressure
The integral structure that the mode of casting is formed.
In the optimal technical scheme of above-mentioned integrated box body, on the dividing plate, thermal column is provided with, the thermal column position
In the side that the dividing plate is engaged with the water tank.
In the optimal technical scheme of above-mentioned integrated box body, the section of the thermal column is trapezoidal.
It will be appreciated to those of skill in the art that in optimal technical scheme of the present utility model, by by casing and
Water tank integrated die-casting is molded, and is provided by internal cavity of the dividing plate of thermal column by the internal cavity of water tank with housing and separates,
Water tank is sealed by arranging nitrile rubber sealing ring between dividing plate and water tank so that the integrated box body of the present invention is not
Only radiating block, so that the sealing between water tank and housing is relatively reliable.
Description of the drawings
Fig. 1 is the first isometric side view of integrated box body of the present utility model；
Fig. 2 is the second isometric side view of integrated box body of the present utility model；
Fig. 3 is front view when integrated box body of the present utility model is provided with dividing plate；
Fig. 4 is sectional view when integrated box body of the present utility model is provided with dividing plate in Fig. 3 along line A-A.
Specific embodiment
With reference to the accompanying drawings describing preferred embodiment 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 the radiating ribs in accompanying drawing are provided in the outside of water tank, but the other positions on the outside of integrated box body
Radiating ribs can be set, and those skilled in the art can make adjustment to which as needed, to adapt to specific application scenario.
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 are intended merely to facilitate description, rather than indicate 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 hint relative importance.
In addition it is also necessary to illustrate, 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 as the case may be above-mentioned
Concrete meaning of the term in the utility model.
As depicted in figs. 1 and 2, the integrated box body of water cooled machine controller of the present utility model is using aluminium alloy one
Die cast so that integrated box body has lighter quality, or this area relative to other metal structures and sheet metal structural
Technical staff can adopt other metal materials or metal alloy compositions to be molded integrated box body integrated die-casting.Integrated box body
Including housing 1 and water tank 2, the surrounding of housing 1 is provided with shell wall, and the upper end (upper end of housing 1 in Fig. 1) of housing 1 is not provided with shell
Wall, the lower end of housing 1 are connected with water tank 2.
As shown in figure 1, water tank 2 includes the first cavity 24 and the second cavity 25, on the first cavity 24, water inlet 21 is provided with,
Delivery port 22 is provided with second cavity 25, is provided with, between the first cavity 24 and the second cavity 25, the through hole for being connected.This
The technical staff in field, it is understood that the position of water inlet 21 and delivery port 22 is only relative, in practical operation
Mutually can change in journey.Those skilled in the art it is also understood that, first cavity 24 and second when water tank is less
Cavity 25 can also be arranged to an entirety.
As shown in Fig. 2 the bottom (upper side of water tank 2 in Fig. 2) of water tank 2 is provided with radiating ribs 3, radiating ribs 3 are used for increasing
Plus the area of dissipation of integrated box body, skilled artisans appreciate that be Die Casting Condition allow in the case of, integrally
Change the other positions on the outside of casing and radiating ribs 3 can also be set, further to improve the area of dissipation of integrated box body.Water tank
2 bottom (upper side of water tank 2 in Fig. 2) is additionally provided with four installing holes 23, and the installing hole 23 is used for integrated box body is solid
Dingan County is attached on electric automobile.Those skilled in the art is, it is understood that reliably can pacify in guarantee integrated box body
On the premise of being mounted on electric automobile, the quantity of installing hole 23 can be arbitrary value, further, meet integrated die-casting shaping
Under the conditions of, the position of installing hole 23 can also be arranged on any position of integrated box body.
As shown in Figure 3 and Figure 4, two pieces of dividing plates 4 are provided with integrated box body, and dividing plate 4 fixes peace by bolt or screw
The open end of water tank 2 is mounted in, the inner chamber (not indicating in figure) for inner chamber (not indicating in figure) and water tank 2 by housing 1 enters
Row isolation.Nitrile rubber sealing ring (not shown) is additionally provided between water tank 2 and dividing plate 4, for sealing radiator 2, is prevented
Coolant in sealing case 2 is leaked in the middle of the inner chamber of housing 1, the components and parts in the middle of 1 inner chamber of housing is caused to corrode and is destroyed.
It will be appreciated to those of skill in the art that other kinds of sealing can also be adopted in addition to using nitrile rubber sealing ring
Circle, as long as sealing ring being capable of sealing radiator 2 and the corrosion that is not cooled.
Skilled addressee readily understands that, water tank 2 is arranged to two each cavitys (i.e. the first cavity 24 and the second chamber
25) and by two nitrile rubber sealing rings and dividing plate 4 body is sealed to which, can be effectively reduced dividing plate 4 and be matched somebody with somebody with water tank 2
The difficulty of processing of end face is closed, and dividing plate 4 and the tightness degree at 2 cooperation of water tank can be increased, so as to improve the close of water tank 2
Feng Xing.
As shown in figure 4, be provided with multiple thermal columns 41 on the end face that coordinates with water tank 2 of dividing plate 4, in order to improve dividing plate 4 with
The contact area of 2 internal coolant of water tank, so that improve the radiating efficiency of integrated box body.Preferably, thermal column 41 is trapezoidal
Post, i.e. thermal column 41 are trapezoidal through the interface of axis, or thermal column 41 can set by those skilled in the art as the case may be
Other shapes are set to, as long as ensureing that dividing plate 4 can be timely by the heat transfer in integrated box body to coolant.
In sum, when integrated box body needs to cool, inlet 21 is passed through cryogenic liquid, cryogenic liquid
Heat exchange is carried out with dividing plate 4 and water tank 2, so as to by the heat absorption of integrated box body, then high temperature coolant is by going out liquid
Mouth 22 flows out, and takes away substantial amounts of heat.Preferably, coolant is water, or those skilled in the art can also be right using other
Integrated box body does not result in the coolant of corrosion, such as hydraulic oil.
It will be appreciated to those of skill in the art that due to the setting of radiating ribs 3 so that integrated box body is in external environment
Well when (for example, winter especially northern winter), even if without being passed through coolant in water tank 2, by the radiating of itself
Preferable cooling effect can be reached.
So far, the technical solution of the utility model is described already in connection with preferred embodiment 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 without departing from 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 (8)
1. a kind of integrated box body of water cooled machine controller, the integrated box body are included for installing control element of motor
Casing and the water tank for cooling down the casing, it is characterised in that
The casing and the water tank are formed as one by way of die casting formula structure, and the internal cavity of the casing and
The internal cavity of the water tank is connected；
The integrated box body also includes dividing plate, and the dividing plate is arranged between the casing and the water tank, and the dividing plate is used
In the sealing water tank.
2. the integrated box body of water cooled machine controller according to claim 1, it is characterised in that the integrated case
Body also includes that sealing ring, the sealing ring are arranged between the outer rim of the water tank and the dividing plate.
3. the integrated box body of water cooled machine controller according to claim 2, it is characterised in that the sealing ring is
Nitrile rubber sealing ring.
4. the integrated box body of water cooled machine controller according to claim 1, it is characterised in that the integrated case
Radiating ribs are provided with body, and the radiating ribs are located at the outside of the water tank.
5. the integrated box body of water cooled machine controller according to claim 1, it is characterised in that the water tank interior
Portion's cavity includes the first cavity and the second cavity；
Wherein, first cavity is connected with second cavity；
Inlet is provided with one of cavity of first cavity and second cavity, another cavity is provided with out
Liquid mouth.
6. the integrated box body of the water cooled machine controller according to any one of Claims 1 to 5, it is characterised in that
The integrated box body is the integral structure that metal aluminum or aluminum alloy is formed by way of die casting.
7. the integrated box body of the water cooled machine controller according to any one of Claims 1 to 5, it is characterised in that
Thermal column is provided with the dividing plate, and the thermal column is located at the side that the dividing plate is engaged with the water tank.
8. the integrated box body of water cooled machine controller according to claim 7, it is characterised in that the thermal column
Section is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978649.5U CN206024391U (en) | 2016-08-29 | 2016-08-29 | The integrated box body of water cooled machine controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978649.5U CN206024391U (en) | 2016-08-29 | 2016-08-29 | The integrated box body of water cooled machine controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024391U true CN206024391U (en) | 2017-03-15 |
Family
ID=58254011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978649.5U Active CN206024391U (en) | 2016-08-29 | 2016-08-29 | The integrated box body of water cooled machine controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378944A (en) * | 2018-12-05 | 2019-02-22 | 南通大任永磁电机制造有限公司 | A kind of motor controller all-in-one machine shell |
-
2016
- 2016-08-29 CN CN201620978649.5U patent/CN206024391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378944A (en) * | 2018-12-05 | 2019-02-22 | 南通大任永磁电机制造有限公司 | A kind of motor controller all-in-one machine shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP03 | Change of name, title or address |