CN207664772U - A kind of New energy automobile motor water cooling casing - Google Patents
A kind of New energy automobile motor water cooling casing Download PDFInfo
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- CN207664772U CN207664772U CN201721705486.4U CN201721705486U CN207664772U CN 207664772 U CN207664772 U CN 207664772U CN 201721705486 U CN201721705486 U CN 201721705486U CN 207664772 U CN207664772 U CN 207664772U
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- motor
- water pipe
- inner casing
- outer sleeve
- cooling
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Abstract
The utility model discloses a kind of New energy automobile motor water cooling casings,Including water cooling casing ontology,Motor inner casing,Outer sleeve,Upper end cover,Cooling water pipe is equipped on water cooling casing ontology,Motor base,Apopore,Outer sleeve,Motor inner casing,Upper end cover,Bottom end cover,Battery core bearing bracket stand,Inlet opening,Axis pulley,Circulation cooling water channel,Carry muscle,Water pipe fixed seat,Water pipe connecting hole,Water cooling casing is set inside the body motor inner casing,Circulation cooling water channel is equipped on motor inner casing,In the sidewall upper of motor inner casing,Lower end is equipped with water pipe connecting hole,Outer sleeve is installed on the outside of motor inner casing,Outer sleeve is connected with each other with motor inner casing by water pipe connecting hole,The utility model is radiated using the double-deck cooling system,Quickly,Effectively reduce the heat of motor body,Good cooling effect,So that motor is within the scope of safety temperature control always.
Description
Technical field
The utility model is related to field of automobile, specially a kind of New energy automobile motor water cooling casing.
Background technology
Currently, the production field of new-energy automobile water cooling motor housing, new-energy automobile is made using conventional vehicle fuel
For power resources, the advanced technology used in terms of the dynamic Control of comprehensive vehicle and driving, the technical principle of formation is advanced, tool
There are new technology, the automobile of new construction.Present new-energy automobile in the market all uses motor as power drive unit, due to
The rotating speed of motor is fast, and fever is high, so using water-cooling structure cooling and heat dissipation generally on motor casing.Production band water-cooling structure motor
The traditional handicraft of shell is that the molten aluminum of molten condition is poured into compression mod, and compression mod is equipped with spiral sand core part, die casting machine in advance
The die casting that works carries the motor casing forming of spiral channel, using simple heat treatment and processing, can directly use later,
Built on the sand, easily there is casting flaw in motor shell structure caused by this technique, and water channel easily blocks, and burr is more, and size is not smart
Really, hardness does not conform to the shortcomings of symbol requires, therefore, it is necessary to a kind of completely new production technology be researched and developed, to produce better quality
Motor casing.
Motor is as its performance requirement of the core component of motor driven systems：Power to volume ratio is big, and output torque is big, makes
With electric current is small, overload capacity is strong, working environment is severe and the working conditions such as suitable frequent starting, acceleration, braking.Motor is in work
During work, the components such as stator winding will produce energy loss, these losses are dissipated outward in the form of heat, need effective
Medium and the type of cooling are cooled down to take away heat, ensures that motor is securely and reliably transported in a stable cold cycling balance system
Row.Electromotor cooling system is designed the safe operation that quality directly affects motor.Although the cooling of motor casing water-cooling heat radiating system
Although than air-cooled and natural cooling significant effect, need complicated sealing structure, sealing element can gradual aging, there is leakage
Hidden danger easily causes motor insulation breakdown to burn motor in case of the leakage of water.Therefore, there is an urgent need for design one kind water is avoided to ooze
Leakage, and the motor casing of excellent in heat dissipation effect.
The utility model is related with automobile making, especially with regard to a kind of New energy automobile motor water cooling casing.
Utility model content
It is radiated using the double-deck cooling system the purpose of this utility model is to provide a kind of, is fast and effectively reduced
The heat of motor body, good cooling effect make motor be in a kind of New energy automobile motor water within the scope of safety temperature control always
Cold shell, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of New energy automobile motor water cooling casing,
Including water cooling casing ontology, motor inner casing, outer sleeve, upper end cover, the water cooling casing ontology is equipped with outer sleeve, the housing
Cylinder is internally provided with motor inner casing, and the bottom of the water cooling casing ontology is equipped with bottom end cover, the upper end of the water cooling casing ontology
Equipped with upper end cover, junction is equipped with sealing ring, the outer sleeve between the bottom end cover, upper end cover and motor inner casing, outer sleeve
Side wall be equipped with motor base, the upper end of motor base is equipped with conducting wire connector, and the side of the motor base is equipped with water pipe
Fixed seat, the water pipe fixed seat are equipped with inlet opening, apopore, and the inlet opening, apopore are not connected to, the outer sleeve
Side wall is equipped with cooling water pipe, and cooling water pipe vertical direction is mounted on the outer wall of outer sleeve, and cooling water pipe protrudes housing
Cylinder side wall is equipped with circulation cooling water pipe at semi-cylindrical, the interior of the motor inner casing, and the circulation cooling water pipe is at spiral shell
Line shape is mounted on the inside of motor inner casing, and the sidewall upper of the motor inner casing is equipped with water pipe connecting hole, the motor inner casing
Side wall lower ends are equipped with water pipe connecting hole.
Preferably, the centre of the upper end cover is equipped with battery core bearing bracket stand, and the inner ring of the battery core bearing bracket stand is equipped with axis pulley,
Carrying muscle is arranged on the outside of the battery core bearing bracket stand, carrying muscle is crosswise.
Preferably, the centre of the bottom end cover is equipped with battery core bearing bracket stand, and the battery core bearing bracket stand is internally provided with axis pulley,
The upper end of the battery core bearing bracket stand is equipped with rubber washer.
Preferably, it is connected by water pipe connecting hole between the outer sleeve, motor inner casing, the water pipe connection hole is equipped with
The thickness of sealing rubber ring, the outer sleeve is 8mm-10mm, and the thickness of the motor inner casing is 6mm-9mm.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, it is equipped with circulation cooling water channel on motor inner casing, pacifies in the sidewall upper of motor inner casing, lower end
Equipped with water pipe connecting hole, outer sleeve is installed on the outside of motor inner casing, outer sleeve is mutual by water pipe connecting hole with motor inner casing
Connection, the utility model are radiated using the double-deck cooling system, fast and effectively reduce the heat of motor body, cooling effect
Fruit is good, and motor is made to be within the scope of safety temperature control always.
Description of the drawings
Fig. 1 is the water cooling casing body construction schematic diagram of the utility model；
Fig. 2 is the upper end cover structural schematic diagram of the utility model；
Fig. 3 is the bottom end cover structural schematic diagram of the utility model；
Fig. 4 is the motor inner casing configuration schematic diagram of the utility model.
In figure：1, water cooling casing ontology；2, cool down water pipe；3, motor base；4, apopore；5, outer sleeve；6, motor
Inner casing；7, upper end cover；8, bottom end cover；9, battery core bearing bracket stand；10, inlet opening；11, axis pulley；12, circulation cooling water channel；13, it holds
Carry muscle；14, water pipe fixed seat；15, water pipe connecting hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, applies the progress of the technical solution in example clearly to the utility model
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of New energy automobile motor water cooling casing, packet
Water cooling casing ontology 1, motor inner casing 6, outer sleeve 5, upper end cover 7 are included, water cooling casing ontology 1 is equipped with outer sleeve 5, outer sleeve 5
Be internally provided with motor inner casing 6, the bottom of water cooling casing ontology 1 is equipped with bottom end cover 8, and the upper end of water cooling casing ontology 1 is equipped with upper
End cap 7, junction is equipped with sealing ring, outer sleeve 5, motor inner casing between bottom end cover 8, upper end cover 7 and motor inner casing 6, outer sleeve 5
It is connected by 15 connecting hole of water pipe between 6, sealing rubber ring is equipped at water pipe connecting hole 15, the water of circulation temperature lowering is avoided to overflow,
The thickness of outer sleeve 5 is 8mm-10mm, and the thickness of motor inner casing 6 is 6mm-9mm.
In the utility model, the side wall of outer sleeve 5 is equipped with motor base 3, and the upper end of motor base 3 is connected equipped with conducting wire
Mouthful, the inside of conducting wire connector is equipped with conducting wire, and water pipe fixed seat 14, water pipe fixed seat 14 are equipped in the side of motor base 3
It is equipped with inlet opening 10, apopore 4, inlet opening 10, apopore 4 are not connected to, and cooling water pipe is equipped on the side wall of outer sleeve 5
2, filtering plug is installed at inlet opening 10, the water for entering cooling water pipe 2 is filtered, long-time water is avoided to cause to drop
The inner product of warm water pipe 2 has incrustation scale, cooling 2 vertical direction of water pipe to be mounted on the outer wall of outer sleeve 5, and cooling water pipe 2 is prominent
Go out 5 side wall of outer sleeve into semi-cylindrical.
In the utility model, the interior of motor inner casing 6 is equipped with circulation cooling water pipe 12, and circulation cooling water pipe 12 is at spiral shell
Line shape is mounted on the inside of motor inner casing 6, and the sidewall upper of motor inner casing 6 is equipped with water pipe connecting hole 15, the side wall of motor inner casing 6
Lower end is equipped with water pipe connecting hole 15.
In the utility model, the centre of upper end cover 7 is equipped with battery core bearing bracket stand 9, and the inner ring of battery core bearing bracket stand 9 is equipped with axis pulley
11, the outside of battery core bearing bracket stand 9 is arranged with carrying muscle 13, and carrying muscle 13 is crosswise；The centre of bottom end cover 8 is equipped with battery core axis
Bolster 9, battery core bearing bracket stand 9 are internally provided with axis pulley 11, and the upper end of battery core bearing bracket stand 9 is equipped with rubber washer.
In the utility model, on motor inner casing 6 be equipped with circulation cooling water channel 12, motor inner casing 6 sidewall upper, under
End is equipped with water pipe connecting hole 15, and the outside of motor inner casing 6 is equipped with outer sleeve 5, and outer sleeve 5 passes through water pipe with motor inner casing 6
Connecting hole is connected with each other, and the utility model is radiated using the double-deck cooling system, fast and effectively reduces the heat of motor body
Amount, good cooling effect make motor be within the scope of safety temperature control always.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of New energy automobile motor water cooling casing, including water cooling casing ontology（1）, motor inner casing（6）, outer sleeve（5）, on
End cap（7）, it is characterised in that：The water cooling casing ontology（1）It is equipped with outer sleeve（5）, the outer sleeve（5）Be internally provided with
Motor inner casing（6）, the water cooling casing ontology（1）Bottom be equipped with bottom end cover（8）, the water cooling casing ontology（1）Upper end
Equipped with upper end cover（7）, the bottom end cover（8）, upper end cover（7）With motor inner casing（6）, outer sleeve（5）Between junction be equipped with it is close
Seal, the outer sleeve（5）Side wall be equipped with motor base（3）, the motor base（3）Upper end equipped with conducting wire connect
Mouthful, the motor base（3）Side be equipped with water pipe fixed seat（14）, the water pipe fixed seat（14）It is equipped with inlet opening
（10）, apopore（4）, the inlet opening（10）, apopore（4）It is not connected to, the outer sleeve（5）Side wall be equipped with cooling store
Water pipe（2）, the cooling water pipe（2）Vertical direction is mounted on outer sleeve（5）Outer wall, the cooling water pipe（2）It is prominent
Outer sleeve（5）Side wall is at semi-cylindrical, the motor inner casing（6）Interior be equipped with circulation cooling water pipe（12）, described to follow
Ring heat dissipation pipe（12）It is mounted on motor inner casing at shape of threads（6）Inside, the motor inner casing（6）Sidewall upper be equipped with water
Pipe connecting hole（15）, the motor inner casing（6）Side wall lower ends be equipped with water pipe connecting hole（15）.
2. a kind of New energy automobile motor water cooling casing according to claim 1, it is characterised in that：The upper end cover（7）
Centre be equipped with battery core bearing bracket stand（9）, the battery core bearing bracket stand（9）Inner ring be equipped with axis pulley（11）, the battery core bearing bracket stand
（9）Outside be arranged with carrying muscle（13）, carry muscle（13）It is crosswise.
3. a kind of New energy automobile motor water cooling casing according to claim 1, it is characterised in that：The bottom end cover（8）
Centre be equipped with battery core bearing bracket stand（9）, the battery core bearing bracket stand（9）Be internally provided with axis pulley（11）, the battery core bearing bracket stand
（9）Upper end be equipped with rubber washer.
4. a kind of New energy automobile motor water cooling casing according to claim 1, it is characterised in that：The outer sleeve（5）、
Motor inner casing（6）Between pass through water pipe connecting hole（15）Connection, the water pipe connecting hole（15）Place is equipped with sealing rubber ring, described
Outer sleeve（5）Thickness be 8mm-10mm, the motor inner casing（6）Thickness be 6mm-9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705486.4U CN207664772U (en) | 2017-12-11 | 2017-12-11 | A kind of New energy automobile motor water cooling casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705486.4U CN207664772U (en) | 2017-12-11 | 2017-12-11 | A kind of New energy automobile motor water cooling casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664772U true CN207664772U (en) | 2018-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721705486.4U Active CN207664772U (en) | 2017-12-11 | 2017-12-11 | A kind of New energy automobile motor water cooling casing |
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| Country | Link |
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| CN (1) | CN207664772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768468A (en) * | 2019-09-29 | 2020-02-07 | 江苏苏美达五金工具有限公司 | Water-cooled motor, motor pump unit and cleaning equipment |
-
2017
- 2017-12-11 CN CN201721705486.4U patent/CN207664772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768468A (en) * | 2019-09-29 | 2020-02-07 | 江苏苏美达五金工具有限公司 | Water-cooled motor, motor pump unit and cleaning equipment |
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