CN217036858U - New energy automobile motor stator and rotor iron core structure - Google Patents
New energy automobile motor stator and rotor iron core structure Download PDFInfo
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- CN217036858U CN217036858U CN202220431894.XU CN202220431894U CN217036858U CN 217036858 U CN217036858 U CN 217036858U CN 202220431894 U CN202220431894 U CN 202220431894U CN 217036858 U CN217036858 U CN 217036858U
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Abstract
The utility model relates to a new energy automobile motor stator and rotor iron core structure which comprises a machine shell, wherein a fixed plate is fixedly arranged at the bottom of the machine shell, a stator is fixedly arranged inside the machine shell, a rotating rod is movably arranged inside the machine shell, a rotor is fixedly arranged on the outer surface of the rotating rod, an air inlet structure is fixedly arranged on the right side of the machine shell, and an air outlet noise reduction structure is fixedly arranged on the left side of the machine shell. This new energy automobile motor stator-rotor core structure, through the casing that sets up, play fixed effect, and can protect inside structure, the stator of setting, a motor, a generator, a motor.
Description
Technical Field
The utility model relates to the technical field of new energy automobiles, in particular to a new energy automobile motor stator and rotor iron core structure.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source or adopts conventional automobile fuel and a novel vehicle-mounted power device, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an advanced technical principle, has a new technology and a new structure, and comprises a pure electric automobile, an extended-range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.
The new energy automobile has the advantages of low pollution and low power consumption, and has great development potential, but many new energy automobiles adopt a motor stator and rotor iron core structure at present, and in a high-power motor, the structure can cause unbalanced magnetic flux distribution in a magnetic field, so that the performance of the motor is influenced, the motor generates heat seriously and has large noise, the use of the motor stator and rotor iron core structure in the new energy automobile is not facilitated, and the new energy automobile motor stator and rotor iron core structure is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a motor stator and rotor iron core structure of a new energy automobile, which has the advantages of heat dissipation and noise reduction, and solves the problems that the performance of a motor is influenced, the motor generates heat seriously and has large noise, and the motor stator and rotor iron core structure is not favorable for the use of the new energy automobile due to unbalanced magnetic flux distribution in a magnetic field in a high-power motor when a plurality of new energy automobiles adopt the motor stator and rotor iron core structure at present.
In order to achieve the purpose, the utility model provides the following technical scheme: a new energy automobile motor stator and rotor iron core structure comprises a machine shell, wherein a fixed plate is fixedly mounted at the bottom of the machine shell, a stator is fixedly mounted inside the machine shell, a rotating rod is movably mounted inside the machine shell, a rotor is fixedly mounted on the outer surface of the rotating rod, an air inlet structure is fixedly mounted on the right side of the machine shell, and an air outlet noise reduction structure is fixedly mounted on the left side of the machine shell;
the structure of making an uproar falls in the air-out includes shell, second pivot, intake pipe, baffle, connecting pipe and the outlet duct of making an uproar, the left side fixed mounting of casing has the shell of making an uproar of falling, the left side fixed mounting who falls the shell of making an uproar has the second pivot, the inside fixed mounting who falls the shell of making an uproar has the intake pipe, the inside fixed mounting who falls the shell of making an uproar has the baffle, the top fixed mounting of baffle has the connecting pipe, the front side fixed mounting who falls the shell of making an uproar has the outlet duct.
Further, the air inlet structure includes import shell, filter screen, fan and first pivot, the right side fixed mounting of casing has the import shell, the inside fixed mounting of import shell has the filter screen, the inside fixed mounting of import shell has the fan, the right side fixed mounting of import shell has first pivot.
Furthermore, the filter screen is located the rear side of fan, the bull stick rotates through first pivot with the import shell and is connected.
Further, the left and right sides of casing all is provided with the ventilation hole that quantity is greater than five, the left and right sides of casing all is provided with the third pivot, the bull stick passes through the third pivot with the casing and rotates to be connected, the quantity of fixed plate is two, two the fixed plate is located chassis bottom's front and back both sides respectively.
Furthermore, the noise reduction shell is rotatably connected with the rotating rod through a second rotating shaft, and soundproof cotton is arranged on the outer surface of the noise reduction shell.
Furthermore, the quantity of baffle is two, two the micropore that quantity is greater than ten is all seted up to the inside of baffle, the connecting pipe is located the left side at two baffle tops, the outlet duct is located the left side of the shell front side bottom of making an uproar that falls.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this new energy automobile motor stator and rotor core structure, casing through setting up, play fixed effect, and can protect inside structure, the fixed plate of setting, a fixing device for fixed casing, the stator of setting, a stator for producing the electromagnetic force, rotate for the rotor and provide power, the bull stick of setting, can be with rotor pivoted power take off, the rotor of setting, a rotor for cutting magnetic field, produce pivoted power, the air inlet structure of setting, a introducing air, and impurity among the filtered air, the structure of making an uproar falls in the air-out of setting, a used for the exhaust air, and play the effect of making an uproar.
2. This new energy automobile motor stator-rotor core structure, through the shell of making an uproar that falls that sets up, the soundproof cotton who falls the outside setting of shell of making an uproar reduces the noise, the second pivot of setting, make things convenient for the bull stick to rotate, the intake pipe of setting, a flow direction for guide air, the baffle of setting, can change the flow direction of air, micropore on the baffle can pass through partial air, make the collision that can rub each other between the air, reduce the kinetic energy of air, be convenient for reduce the noise, the connecting pipe of setting, a flow direction for guide air, the outlet duct of setting, a discharge air.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a partial left view structure of the present invention.
In the figure: the device comprises a machine shell 1, a fixing plate 2, a stator 3, a rotating rod 4, a rotor 5, an air inlet structure 6, an inlet shell 601, a filter screen 602, a fan 603, a first rotating shaft 604, an air outlet noise reduction structure 7, a noise reduction shell 701, a second rotating shaft 702, an air inlet pipe 703, a baffle 704, a 705 connecting pipe and an air outlet pipe 706.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a new energy automobile motor stator and rotor core structure comprises a casing 1, a fixing function is achieved through the casing 1, and an internal structure can be protected, a fixing plate 2 is fixedly installed at the bottom of the casing 1, the fixing plate 2 is arranged and used for fixing the casing 1, a stator 3 is fixedly installed inside the casing 1, the stator 3 is arranged and used for generating electromagnetic force and providing power for rotation of the rotor 5, a rotating rod 4 is movably installed inside the casing 1, the rotating rod 4 is arranged and used for outputting power generated by rotation of the rotor 5, the rotor 5 is fixedly installed on the outer surface of the rotating rod 4, the rotor 5 is arranged and used for cutting a magnetic field and generating rotating power, an air inlet structure 6 is fixedly installed on the right side of the casing 1, the air inlet structure 6 is arranged and used for introducing air and filtering impurities in the air, an air outlet noise reduction structure 7 is fixedly installed on the left side of the casing 1, the air outlet noise reduction structure 7 is used for discharging air and has the noise reduction function;
the air outlet noise reduction structure 7 comprises a noise reduction shell 701, a second rotating shaft 702, an air inlet pipe 703, a partition plate 704, a connecting pipe 705 and an air outlet pipe 706, wherein the noise reduction shell 701 is fixedly installed at the left side of the machine shell 1, noise is reduced through the arranged noise reduction shell 701 and soundproof cotton arranged outside the noise reduction shell 701, the second rotating shaft 702 is fixedly installed at the left side of the noise reduction shell 701, the arranged second rotating shaft 702 facilitates the rotation of the rotating rod 4, the air inlet pipe 703 is fixedly installed inside the noise reduction shell 701, the arranged air inlet pipe 703 is used for guiding the flow direction of air, the partition plate 704 is fixedly installed inside the noise reduction shell 701, the flow direction of the air can be changed through the arranged partition plate 704, micropores in the partition plate 704 can pass through partial air, so that mutual friction and collision among the air can be realized, the kinetic energy of the air is reduced, the noise is convenient to be reduced, and the connecting pipe 705 is fixedly installed at the top of the partition plate 704, the connecting pipe 705 is provided for guiding the flow direction of air, the air outlet pipe 706 is fixedly installed on the front side of the noise reduction housing 701, and the air outlet pipe 706 is provided for discharging air.
When the method is implemented, the method comprises the following steps:
1) under the action of the fan 603, air enters the noise reduction housing 701 through the filter screen 602, and the filter screen 602 can filter impurities in the air;
2) then, air enters and flows out of the machine shell 1 through the ventilation holes at the left side and the right side of the machine shell 1 to cool the interior of the machine shell 1;
3) air enters the noise reduction shell 701 and is blown to the partition plate 704 through the air inlet pipe 703, and the micropores of the partition plate 704 can pass through a part of air;
4) the air forms turbulent flow between the partition plate 704 and the connecting pipe 705, the mutual friction and collision reduce the kinetic energy, the exhaust gas is reduced, and the noise can be further reduced by the soundproof cotton outside the noise reduction shell 701.
To sum up, this new energy automobile motor stator-rotor core structure, through casing 1 that sets up, play fixed effect, and can protect inside structure, the fixed plate 2 of setting, a fixed casing 1, stator 3 of setting, be used for producing the electromagnetic force, rotate for rotor 5 and provide power, the bull stick 4 of setting, can be with rotor 5 pivoted power take off, rotor 5 of setting, be used for cutting magnetic field, produce pivoted power, the air inlet structure 6 of setting, be used for the introduction air, and impurity among the filtered air, structure 7 of making an uproar falls in the air-out of setting, be used for the exhaust air, and play the effect of making an uproar.
Moreover, the noise is reduced by the noise reduction shell 701 and the soundproof cotton arranged outside the noise reduction shell 701, the second rotating shaft 702 is arranged to facilitate the rotation of the rotating rod 4, the air inlet pipe 703 is arranged, for directing the flow of air, a baffle 704 is provided to change the flow direction of air, and the micro-holes on the baffle 704 allow part of air to pass through, so that the air can be in mutual friction and collision, the kinetic energy of the air is reduced, the noise is reduced, and the connecting pipe 705 is arranged, the air outlet pipe 706 is used for guiding the air flow direction and exhausting the air, so that the problem that many new energy automobiles adopt the structure of the motor stator and rotor iron core is solved, in a high-power motor, the structure can cause unbalanced magnetic flux distribution in a magnetic field, so that the performance of the motor is influenced, the motor generates heat seriously and has high noise, and the problem that the motor stator and rotor iron core structure is not beneficial to the use of a new energy automobile is solved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a new energy automobile motor stator and rotor core structure, includes casing (1), its characterized in that: the air conditioner comprises a casing (1), a fixed plate (2) is fixedly installed at the bottom of the casing (1), a stator (3) is fixedly installed inside the casing (1), a rotating rod (4) is movably installed inside the casing (1), a rotor (5) is fixedly installed on the outer surface of the rotating rod (4), an air inlet structure (6) is fixedly installed on the right side of the casing (1), and an air outlet noise reduction structure (7) is fixedly installed on the left side of the casing (1);
structure (7) of making an uproar falls in air-out is including making an uproar shell (701), second pivot (702), intake pipe (703), baffle (704), connecting pipe (705) and outlet duct (706) fall, the left side fixed mounting of casing (1) has shell (701) of making an uproar to fall, the left side fixed mounting of shell (701) of making an uproar falls has second pivot (702), the inside fixed mounting of shell (701) of making an uproar falls has intake pipe (703), the inside fixed mounting of shell (701) of making an uproar falls has baffle (704), the top fixed mounting of baffle (704) has connecting pipe (705), the front side fixed mounting of shell (701) of making an uproar falls has outlet duct (706).
2. The new energy automobile motor stator and rotor core structure of claim 1, characterized in that: air inlet structure (6) are including imported shell (601), filter screen (602), fan (603) and first pivot (604), the right side fixed mounting of casing (1) has imported shell (601), the inside fixed mounting of imported shell (601) has filter screen (602), the inside fixed mounting of imported shell (601) has fan (603), the right side fixed mounting of imported shell (601) has first pivot (604).
3. The new energy automobile motor stator and rotor core structure of claim 2, characterized in that: the filter screen (602) is positioned at the rear side of the fan (603), and the rotating rod (4) is rotatably connected with the inlet shell (601) through a first rotating shaft (604).
4. The new energy automobile motor stator and rotor core structure of claim 1, characterized in that: the left and right sides of casing (1) all is provided with quantity and is greater than five ventilation holes, the left and right sides of casing (1) all is provided with the third pivot, bull stick (4) are connected through the rotation of third pivot with casing (1), the quantity of fixed plate (2) is two, two fixed plate (2) are located both sides around casing (1) bottom respectively.
5. The new energy automobile motor stator and rotor core structure of claim 1, characterized in that: the noise reduction shell (701) is rotatably connected with the rotating rod (4) through a second rotating shaft (702), and soundproof cotton is arranged on the outer surface of the noise reduction shell (701).
6. The new energy automobile motor stator and rotor core structure of claim 1, characterized in that: the number of baffle (704) is two, and two the micropore that the quantity is greater than ten is all seted up to the inside of baffle (704), connecting pipe (705) are located the left side at two baffle (704) tops, outlet duct (706) are located the left side of shell (701) front side bottom of making an uproar falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431894.XU CN217036858U (en) | 2022-03-02 | 2022-03-02 | New energy automobile motor stator and rotor iron core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431894.XU CN217036858U (en) | 2022-03-02 | 2022-03-02 | New energy automobile motor stator and rotor iron core structure |
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| Publication Number | Publication Date |
|---|---|
| CN217036858U true CN217036858U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220431894.XU Active CN217036858U (en) | 2022-03-02 | 2022-03-02 | New energy automobile motor stator and rotor iron core structure |
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| CN (1) | CN217036858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115313737A (en) * | 2022-08-26 | 2022-11-08 | 四川宏华电气有限责任公司 | Variable-frequency speed-regulating asynchronous motor for fracturing pump |
-
2022
- 2022-03-02 CN CN202220431894.XU patent/CN217036858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115313737A (en) * | 2022-08-26 | 2022-11-08 | 四川宏华电气有限责任公司 | Variable-frequency speed-regulating asynchronous motor for fracturing pump |
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