CN206195522U - Car water -cooled machine shell - Google Patents
Car water -cooled machine shell Download PDFInfo
- Publication number
- CN206195522U CN206195522U CN201620935864.7U CN201620935864U CN206195522U CN 206195522 U CN206195522 U CN 206195522U CN 201620935864 U CN201620935864 U CN 201620935864U CN 206195522 U CN206195522 U CN 206195522U
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- water
- water jacket
- motor casing
- electric machine
- car
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Abstract
The utility creatively provides a car water -cooled machine shell, be used for connecting the flange of motor end cover and motor casing inner wall demountable installation's water jacket including motor casing and motor casing both ends, the water jacket includes hollow water cavity, is equipped with water inlet and delivery port outside water jacketed on the periphery motor casing is last to be corresponded the water inlet with the delivery port is equipped with the through -hole respectively, install filtering component on the water inlet. The utility model discloses create the water -cooled machine shell that provides and adopted integral water jacket design, when guaranteeing good radiating effect, need not to adopt the sealing member between water jacket and motor casing, avoided the ageing back of sealing member that sets up on the traditional water jacket, the easy drawback of leaking of taking place.
Description
Technical field
The invention belongs to auto-parts technical field, more particularly, to a kind of car water motor casing.
Background technology
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 strong, the working condition such as work under bad environment and suitable frequent starting, acceleration, braking.Motor is in work
During work, the part such as stator winding can produce energy loss, and these losses are outwards dissipated, it is necessary to effective in the form of heat
Cooling medium and the type of cooling take away heat, it is ensured that motor safe and reliable fortune in a cold cycling balance system for stabilization
OK.Electromotor cooling system is designed to 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 effect is significant, however it is necessary that the sealing structure of complexity, seal can be gradually aging, there is leakage
Hidden danger, in the event of the seepage of water, easily causes motor insulation breakdown motor damage.Therefore, needing design one kind badly avoids water from oozing
Leakage, and excellent in heat dissipation effect motor casing.
The content of the invention
In view of this, the invention is intended to overcome defect present in above-mentioned prior art, proposes a kind of automobile water-cooling
Formula motor casing.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of car water motor casing, including electric machine casing and electric machine casing two ends are used to connect electric motor end cap
The water jacket that flange and electric machine casing inwall are detachably installed；The water jacket includes hollow water cavity, in the outer circumference surface of water jacket
Water inlet and delivery port are provided with, the correspondence water inlet and the delivery port are respectively equipped with through hole on the electric machine casing；
Filter assemblies are installed on the water inlet.
Further, the electric machine casing inwall is provided with positioning table, and described water jacket one end props up the positioning table, and the other end is by solid
Determine ring to fix；The retainer ring is fixed by fixture with the electric machine casing.
Further, the hollow water cavity inner wall surface of the water jacket is coated with dirty proof layer.
Further, the water inlet and the delivery port are separately positioned on the left and right two ends of the water jacket, and the two is in institute
State on the circumferencial direction of water jacket is in 180 ° of angles.
Further, heat-conducting glue is filled between the water jacket and the electric machine casing inwall.
Further, the heat-conducting glue is heat conductive silica gel.
Further, the filter assemblies include the detachable screen pack or active carbon filter core installed.
Relative to prior art, the invention has the advantage that：
1) the water cooled machine shell that the invention is provided employs the water jacket design of monoblock type, is ensureing good heat radiating
While effect, seal need not be used between water jacket and electric machine casing, it is to avoid the seal set on traditional water jacket
After aging, the drawbacks of be susceptible to leak.
2) heat-conducting glue is filled between above-mentioned water jacket and the electric machine casing inwall, the partial heat in water jacket can be passed
It is delivered on electric machine casing, is discharged to the outside, improves radiating effect.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention；
Fig. 2 is the structural representation of electric machine casing in the invention.
Description of reference numerals：
1- electric machine casings；2- flanges；3- water jackets；4- water cavities；5- water inlets；6- delivery ports；7- through holes；8- positioning tables；9-
Retainer ring；10- filter assemblies.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the limitation to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of car water motor casing, as depicted in figs. 1 and 2, including electric machine casing 1 and the two ends of electric machine casing 1 are used
In the water jacket 3 that the flange 2 and the inwall of electric machine casing 1 of connection electric motor end cap are detachably installed；The water jacket 3 includes hollow
Water cavity 4, is provided with water inlet 5 and delivery port 6 on the outer circumference surface of water jacket 3, the correspondence water inlet on the electric machine casing 1
5 and the delivery port 6 be respectively equipped with through hole 7；Filter assemblies 10 are installed on the water inlet 5.
The inwall of above-mentioned electric machine casing 1 is provided with positioning table 8, and described water jacket one end props up the positioning table 8, and the other end is by retainer ring
9 fix；The retainer ring 9 is fixed by fixture with the electric machine casing 1, and generally, retainer ring is circular ring, its internal diameter
More than or equal to the internal diameter of water jacket, do not interfere with other structures part, fixture can typically use screw.
It is pointed out that the circulating effect in order to further strengthen the internal cooling water of water jacket 3, strengthens heat dispersion,
Baffle plate or laying pipeline can be set in the water cavity inside water jacket 3, and the internal structure for forming similar common radiator is the same
Water stream channel, after cooling water enters water cavity through water inlet, circulated in circumferential directions along the hand of spiral along water jacket inside water jacket, it is real
Existing splendid cooling effect, water flows through delivery port discharge, realizes circulating.
Water jacket 3 can be with welding fabrication, it is necessary to explanation, it is necessary to water filling in water jacket, pressurization after the completion of production and processing
Experiment sealing, it is ensured that it will not occur seepage.
The hollow inner wall surface of water cavity 4 of above-mentioned water jacket 3 is coated with dirty proof layer, and dirty proof layer generally preferably uses Cu-Ni-Zn tri-
First alloy coat.Cu-Ni-Zn ternary alloy coatings can change the physicochemical characteristics of solvent and solute, effectively delay or hinder
Ionic reaction in solution generates water insoluble salts substances.The generation such as incrustation scale can to greatest extent be reduced, it is ensured that valve pocket
Interior stability of flow.
Above-mentioned water inlet 5 and the delivery port 6 are separately positioned on the left and right two ends of the water jacket 3, and the two is in the water
It is in 180 ° of angles on the circumferencial direction of set 3.It is as far as possible suitably maximum by area by the cooling water inside the water cavity of water jacket 3, hold
Continuous Efficient Cycle radiating, improves radiating effect.
Heat-conducting glue is filled between above-mentioned water jacket 3 and the inwall of the electric machine casing 1, the partial heat in water jacket can be passed
It is delivered on electric machine casing, is discharged to the outside, improves radiating effect.Generally, heat-conducting glue is using the splendid thermal conductive silicon of heat-conducting effect
Glue.
Above-mentioned filter assemblies 10 include the detachable screen pack or active carbon filter core installed.Can be cold in water cavity to entering
But water is filtered, it is to avoid is blocked water inlet or delivery port, will not also be deposited inside water cavity, and influences cooling water circulation, is begun
Good radiating effect is kept eventually.
The water cooled machine shell that the invention is provided employs the water jacket design of monoblock type, is ensureing good heat radiating effect
While fruit, seal need not be used between water jacket and electric machine casing, it is to avoid the seal set on traditional water jacket is old
After change, the drawbacks of be susceptible to leak.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (7)
1. a kind of car water motor casing, it is characterised in that：It is used to connect electricity including electric machine casing and electric machine casing two ends
The water jacket that the flange and electric machine casing inwall of generator terminal lid are detachably installed；The water jacket includes hollow water cavity, in water jacket
Outer circumference surface is provided with water inlet and delivery port, and the correspondence water inlet and the delivery port set respectively on the electric machine casing
There is through hole；Filter assemblies are installed on the water inlet.
2. a kind of car water motor casing according to claim 1, it is characterised in that：The electric machine casing inwall is provided with
Positioning table, described water jacket one end props up the positioning table, and the other end is fixed by retainer ring；The retainer ring by fixture with it is described
Electric machine casing is fixed.
3. a kind of car water motor casing according to claim 1, it is characterised in that：In the hollow water cavity of the water jacket
Wall surface is coated with dirty proof layer.
4. a kind of car water motor casing according to claim 1, it is characterised in that：The water inlet and the water outlet
Mouth is separately positioned on the left and right two ends of the water jacket, and the two is in 180 ° of angles on the circumferencial direction of the water jacket.
5. a kind of car water motor casing according to claim 1, it is characterised in that：The water jacket and the motor casing
Heat-conducting glue is filled between internal wall.
6. a kind of car water motor casing according to claim 5, it is characterised in that：The heat-conducting glue is thermal conductive silicon
Glue.
7. a kind of car water motor casing according to claim 1, it is characterised in that：The filter assemblies include removable
Unload the screen pack or active carbon filter core of installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935864.7U CN206195522U (en) | 2016-08-24 | 2016-08-24 | Car water -cooled machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935864.7U CN206195522U (en) | 2016-08-24 | 2016-08-24 | Car water -cooled machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195522U true CN206195522U (en) | 2017-05-24 |
Family
ID=58727740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620935864.7U Active CN206195522U (en) | 2016-08-24 | 2016-08-24 | Car water -cooled machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130242A (en) * | 2016-08-24 | 2016-11-16 | 天津东方兴泰工业科技股份有限公司 | A kind of car water motor casing |
| CN107276318A (en) * | 2017-06-28 | 2017-10-20 | 北京航天控制仪器研究所 | A kind of water collar for being used to cool down motor |
-
2016
- 2016-08-24 CN CN201620935864.7U patent/CN206195522U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130242A (en) * | 2016-08-24 | 2016-11-16 | 天津东方兴泰工业科技股份有限公司 | A kind of car water motor casing |
| CN107276318A (en) * | 2017-06-28 | 2017-10-20 | 北京航天控制仪器研究所 | A kind of water collar for being used to cool down motor |
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