CN209184332U - A kind of rotor frame of New energy automobile motor - Google Patents
A kind of rotor frame of New energy automobile motor Download PDFInfo
- Publication number
- CN209184332U CN209184332U CN201920010151.3U CN201920010151U CN209184332U CN 209184332 U CN209184332 U CN 209184332U CN 201920010151 U CN201920010151 U CN 201920010151U CN 209184332 U CN209184332 U CN 209184332U
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- CN
- China
- Prior art keywords
- washer
- chassis body
- energy automobile
- new energy
- flow channel
- Prior art date
- 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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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of rotor frames of New energy automobile motor, including chassis body, the chassis body is internally provided with coolant flow channel, the outer surface of the chassis body is respectively arranged with installation part and liquid injection port, the inner wall of the chassis body is connected with washer by fin, and the inner wall two sides of the washer are cohered protection gasket ring, the rotor frame of this kind of New energy automobile motor, it is provided with coolant flow channel, liquid injection port and fin, when user uses this kind of frame, liquid injection port can be first passed through and inject coolant liquid into coolant flow channel, after coolant liquid is added, rotor is when high speed rotation generates heat, fin can conduct the heat assembled in washer to the outside of washer, and when heat is conducted to the outside of washer, coolant liquid in coolant flow channel can quickly absorb heat, it is realized with this to assembling in washer Heat progress quickly distributes cooling, to avoid heat from gathering and damage to coil.
Description
Technical field
The utility model relates to New energy automobile motor technical field, specially a kind of stator frame of New energy automobile motor
Frame.
Background technique
New-energy automobile, refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.
Stator, motor or the stationary part of generator, stator is by stator core, stator winding and base three parts
Composition.The main function of stator is to generate rotating excitation field, and the main function of rotor is in rotating excitation field by magnetic force line cutting
And then generate (output) electric current.
The rotor frame of existing New energy automobile motor, after carrying out prolonged use, and inner rotator is in high speed
When rotation, a large amount of heat is often given out, and these heats are difficult to timely and effectively be distributed in the frame, to lead
Pyrogenicity amount is assembled and is damaged to the coil on stator, and works as rotor when rotating at high speed, it is difficult to which the meeting avoided and washer are sent out
Raw collision friction damages washer with this so that washer be caused to wear because of friction, to substantially reduce washer
Service life.
Utility model content
The purpose of this utility model is to provide a kind of rotor frames of New energy automobile motor, to solve above-mentioned background skill
The heat proposed in art is difficult to distribute and damage to coil, and washer easily collides with rotor friction, causes washer
Wear damage, the problem of reducing the service life of washer.
To achieve the above object, the utility model provides the following technical solutions: a kind of stator frame of New energy automobile motor
Frame, including chassis body, the chassis body are internally provided with coolant flow channel, and the outer surface of the chassis body is respectively set
There are installation part and liquid injection port, the inner wall of the chassis body is connected with washer by fin, and the inner wall two sides of the washer are equal
Cohering has protection gasket ring.
Preferably, open up fluted above and below the inner wall of the washer, and two grooves are in washer
It is symmetrical arranged centered on axis.
Preferably, the installation part is provided with multiple, and the outer surface of multiple installation parts offers installation screw.
Preferably, two protection gasket rings are in " arc ", and the making material of two protection gasket rings includes
Rubber.
Preferably, the fin is provided with multiple, and multiple fins are distributed in chassis body in " circular array column-shaped "
Inner wall.
Preferably, the top of the liquid injection port is connected with coolant flow channel, and the coolant flow channel is distributed in " annular "
The inside of chassis body.
Compared with prior art, the utility model has the beneficial effects that the rotor frame of this kind of New energy automobile motor, if
It is equipped with coolant flow channel, liquid injection port and fin, when user uses this kind of frame, liquid injection port can be first passed through and infused into coolant flow channel
Enter coolant liquid, after coolant liquid is added, when high speed rotation generates heat, fin can conduct the heat assembled in washer rotor
To the outside of washer, and when heat is conducted to the outside of washer, the coolant liquid in coolant flow channel can quickly inhale heat
It receives, is realized with this and cooling quickly is distributed to the heat progress assembled in washer, to avoid heat from gathering and be caused to coil
Damage, while being additionally provided with protection gasket ring, and gasket ring is protected to be symmetrically arranged with two, and its use rubber material make and
At, therefore work as rotor when rotating at high speed, can collide friction with protection gasket ring, make that gasket ring is protected to protect washer with this
Shield rubs so that rotor be avoided directly to collide with washer and causes washer that wear damage occurs, to greatly increase washer
Service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model frame body side the schematic diagram of the section structure；
Fig. 3 is the partial structurtes enlarged diagram of the utility model A.
In figure: 1, chassis body；2, installation part；3, coolant flow channel；4, liquid injection port；5, fin；6, washer；7, groove；8,
Protect gasket ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of rotor frame of New energy automobile motor,
Including chassis body 1, installation part 2, coolant flow channel 3, liquid injection port 4, fin 5, washer 6, groove 7 and protection gasket ring 8, the frame
Main body 1 is internally provided with coolant flow channel 3, and the outer surface of the chassis body 1 is respectively arranged with installation part 2 and liquid injection port 4, institute
The inner wall for stating chassis body 1 is connected with washer 6 by fin 5, and the inner wall two sides of the washer 6 cohere to have and protect gasket ring 8,
Buffer protection is carried out to washer 6 convenient for protection gasket ring 8, collision friction damages after avoiding washer 6 and rotor from occurring.
Fig. 1 and Fig. 2 are please referred to, fluted 7, and two grooves 7 are opened up above and below the inner wall of the washer 6
It is symmetrical arranged centered on the central axes of washer 6, the setting of the groove 7 can help to user and rotor alignment is inserted into installation
In the inside of washer 6, the installation part 2 is provided with multiple, and the outer surface of multiple installation parts 2 offers installation spiral shell
Hole, the setting of installation part 2 can help to user and chassis body 1 are mounted on motor by installation part and installation screw.
Please refer to Fig. 1-3, two protection gasket rings 8 are in " arc ", and the making materials of two protection gasket rings 8
It include rubber, rubber material can increase the wearability of protection gasket ring 8, make that gasket ring 8 is protected to protect washer 6 with this, institute
It states fin 5 and is provided with multiple, and multiple fins 5 are distributed in the inner wall of chassis body 1, multiple fins in " circular array column-shaped "
5 setting can help to carry out the heat gathered in washer 6 to conduct to distribute.
Fig. 1 and Fig. 3 are please referred to, the top of the liquid injection port 4 is connected with coolant flow channel 3, and the coolant flow channel 3 is in
" annular " is distributed in the inside of chassis body 1, and coolant liquid is added into coolant flow channel 3 by liquid injection port 4 convenient for user, and
Heat can be absorbed in the coolant flow channel 3 that " annular " is distributed.
Working principle: firstly, staff uses this kind of chassis body 1 in workshop, first chassis body 1 should be examined
It looks into, it is ensured that the outer surface of chassis body 1 is intact, and chassis body 1 is avoided to be damaged when in use, after inspection,
User can first pass through the inside that rotor alignment insertion is mounted on washer 6 by groove 7, while user can lead to chassis body 1
It crosses installation part 2 to be mounted on motor, after being installed, user can first pass through liquid injection port 4 and inject cooling into coolant flow channel 3
Liquid, after the completion of coolant liquid addition, user can power on, and start rotor, rotor high speed rotation is made to work, and turn
When high speed rotation generates heat, fin 5 can conduct the heat assembled in washer 6 to the outside of washer 6 son, and when heat passes
When being directed at the outside of washer 6, the coolant liquid in coolant flow channel 3 can quickly absorb heat, finally, when rotor is in high speed
When rotation, can collide friction with protection gasket ring 8, make that gasket ring 8 is protected to protect washer 6 with this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotor frame of New energy automobile motor, including chassis body (1), it is characterised in that: the chassis body (1)
Be internally provided with coolant flow channel (3), the outer surface of the chassis body (1) is respectively arranged with installation part (2) and liquid injection port
(4), the inner wall of the chassis body (1) is connected with washer (6) by fin (5), and the inner wall two sides of the washer (6) are glutinous
Have protection gasket ring (8).
2. a kind of rotor frame of New energy automobile motor according to claim 1, it is characterised in that: the washer (6)
Inner wall above and below open up fluted (7), and two grooves (7) are symmetrical centered on the central axes of washer (6)
Setting.
3. a kind of rotor frame of New energy automobile motor according to claim 1, it is characterised in that: the installation part
(2) it is provided with multiple, and the outer surface of multiple installation parts (2) offers installation screw.
4. a kind of rotor frame of New energy automobile motor according to claim 1, it is characterised in that: two protections
Gasket ring (8) is in " arc ", and the making material of two protections gasket ring (8) includes rubber.
5. a kind of rotor frame of New energy automobile motor according to claim 1, it is characterised in that: the fin (5)
It is provided with multiple, and multiple fins (5) are distributed in the inner wall of chassis body (1) in " circular array column-shaped ".
6. a kind of rotor frame of New energy automobile motor according to claim 1, it is characterised in that: the liquid injection port
(4) top is connected with coolant flow channel (3), and the coolant flow channel (3) is distributed in the interior of chassis body (1) in " annular "
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010151.3U CN209184332U (en) | 2019-01-04 | 2019-01-04 | A kind of rotor frame of New energy automobile motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010151.3U CN209184332U (en) | 2019-01-04 | 2019-01-04 | A kind of rotor frame of New energy automobile motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184332U true CN209184332U (en) | 2019-07-30 |
Family
ID=67378571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920010151.3U Active CN209184332U (en) | 2019-01-04 | 2019-01-04 | A kind of rotor frame of New energy automobile motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184332U (en) |
-
2019
- 2019-01-04 CN CN201920010151.3U patent/CN209184332U/en active Active
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