CN206195515U - Automobile motor structure and automobile - Google Patents
Automobile motor structure and automobile Download PDFInfo
- Publication number
- CN206195515U CN206195515U CN201621284770.4U CN201621284770U CN206195515U CN 206195515 U CN206195515 U CN 206195515U CN 201621284770 U CN201621284770 U CN 201621284770U CN 206195515 U CN206195515 U CN 206195515U
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- motor
- automobile
- electric motor
- rear end
- end cap
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- 230000002787 reinforcement Effects 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 12
- 210000003205 muscle Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
An embodiment of the utility model provides an automobile motor structure and car, wherein this automobile motor structure includes: motor casing is equipped with motor stator and electric motor rotor in the motor casing, and motor casing's first end is equipped with the rear end cap, and automobile motor structure still includes: the motor junction box is arranged on the rear end cover, and the motor junction box and the rear end cover are of an integrally formed structure. The embodiment of the utility model provides a can reduce the vibration noise of car motor structure.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of electric motor of automobile structure and automobile.
Background technology
Paces with socio-economic development are accelerated, and all trades and professions all change with rapid changepl. never-ending changes and improvements.It is various electronic
Equipment is developed, and applies to various fields.Wherein electric machine structure has been widely used in crowd as key equipment
It is multi-field, such as automotive field.
Connection box for motor in current electric motor of automobile structure is generally installed on electric machine casing by devices such as bolts, is caused
The vibrating noise of electric machine structure is big in the running of electric motor of automobile structure, has a strong impact on driving experience.
Utility model content
The purpose of the utility model embodiment is to provide a kind of electric motor of automobile structure and automobile, can reduce electric motor of automobile knot
The vibrating noise of structure.
In order to achieve the above object, embodiment of the present utility model provides a kind of electric motor of automobile structure, including motor casing
Body, is provided with motor stator and rotor in electric machine casing, the first end of electric machine casing is provided with rear end cap,
Electric motor of automobile structure also includes：
Connection box for motor, connection box for motor is arranged on rear end cap, and connection box for motor and rear end cap are formed in one knot
Structure.
Optionally, electric motor of automobile structure also includes：Reinforcement, is arranged at the position that rear end cap is in contact with connection box for motor
Place, reinforcement is fixedly connected with rear end cap and connection box for motor respectively, and reinforcement is abutted with the first end of electric machine casing.
Optionally, connection box for motor, rear end cap and reinforcement are formed in one structure.
Optionally, the section of reinforcement is triangular in shape.
Optionally, electric motor of automobile structure also includes：Multiple suspension mounting post, suspension mounting post is arranged on rear end cap,
Wherein, electric motor of automobile structure is connected by multiple suspension mounting posts with body of a motor car.
Optionally, the second end of electric machine casing is provided with drive end bearing bracket, the first end of electric machine casing and the second end of electric machine casing
It is two opposite ends of electric machine casing.
Optionally, the outer surface of electric machine casing is provided with multiple radiating ribs.
Embodiment of the present utility model additionally provides a kind of automobile, including above-mentioned electric motor of automobile structure.
Such scheme of the present utility model has following beneficial effect：
In embodiment of the present utility model, because connection box for motor is arranged on the rear end cap of electric motor of automobile structure, and
Connection box for motor and rear end cap are formed in one structure so that same with the bonding strength of rear end cap in enhancing connection box for motor
When, reach the effect of the vibrating noise for reducing electric motor of automobile structure.
Brief description of the drawings
Fig. 1 is one of schematic diagram of electric motor of automobile structure in the utility model embodiment；
Fig. 2 is the two of the schematic diagram of electric motor of automobile structure in the utility model embodiment；
Fig. 3 is the three of the schematic diagram of electric motor of automobile structure in the utility model embodiment.
Description of reference numerals：
1st, electric machine casing；2nd, rear end cap；3rd, connection box for motor；4th, reinforcement；5th, mounting post is suspended；6th, radiating ribs.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.Conversely, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the finger such as " outward "
The orientation or position relationship for showing be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplified description, must be with specific orientation, with specific azimuth configuration rather than the device or element for indicating or imply meaning
And operation, therefore it is not intended that to limitation of the present utility model.
As shown in Figure 1 to Figure 3, embodiment of the present utility model provides a kind of electric motor of automobile structure, the electric motor of automobile knot
Structure includes being provided with motor stator and rotor in electric machine casing 1, the electric machine casing 1, and the first end of electric machine casing 1 is provided with rear end
Lid 2.Wherein, above-mentioned electric motor of automobile structure also includes：Connection box for motor 3, the connection box for motor 3 is arranged on rear end cap 2, and electricity
Machine terminal box 3 and rear end cap 2 are formed in one structure.
In embodiment of the present utility model, because connection box for motor 3 and rear end cap 2 are formed in one structure so that electricity
Machine terminal box 3 is greatly enhanced with the bonding strength of rear end cap 2, while also causing that connection box for motor 3 needs not rely on bolt
Installed Deng device, so as to reduce the gross weight of electric motor of automobile structure, improve connection box for motor 3 and run in electric motor of automobile structure
During mode, reduce because connection box for motor 3 vibrates the noise that causes.
Additionally, in embodiment of the present utility model, being pacified because connection box for motor 3 needs not rely on the devices such as bolt
Dress, but be obtained by a mould together with rear end cap 2 so that the production cost of electric motor of automobile structure is minimized.
In embodiment of the present utility model, above-mentioned motor stator is for realizing electric energy and mechanical energy with rotor
Conversion equipment.Specifically, having installed the static main pole of paired DC excitation on motor stator；And installed on rotor
Armature winding, produces induced electromotive force after energization, serve as rotating excitation field.And it is provided with many in corresponding above-mentioned connection box for motor 3
Individual terminal, i.e. three-phase windings each end to end, for changing the mode of connection of winding and drawing.
Optionally, it is the connection for preferably strengthening connection box for motor 3 and rear end cap 2 in embodiment of the present utility model
Intensity, above-mentioned electric motor of automobile structure also includes：Reinforcement 4, the reinforcement 4 is arranged at rear end cap 2 and is in contact with connection box for motor 3
Position at, reinforcement 4 is fixedly connected with rear end cap 2 and connection box for motor 3 respectively, and reinforcement 4 and electric machine casing 1 first
End abuts.That is, equivalent in embodiment of the present utility model, set at the position that rear end cap 2 is in contact with connection box for motor 3
Reinforcement 4 is equipped with, makes connection box for motor 3 stronger with the bonding strength of rear end cap 2, make the performance of electric motor of automobile structure optimal.
And in embodiment of the present utility model, above-mentioned connection box for motor 3, rear end cap 2 and reinforcement 4 can be integrated
Molding structure.Just reinforcement 4 can so be obtained together with rear end cap 2 and connection box for motor 3 by a mould, drop is reached
The effect of the production cost of low electric motor of automobile structure.It should be noted that in embodiment of the present utility model, not limiting and adding
The quantity of strong muscle 4, you can reinforcement 4 is set at the position that rear end cap 2 is in contact with connection box for motor 3 according to actual needs.
Optionally, in embodiment of the present utility model, the section of above-mentioned reinforcement 4 can with triangular in shape so that after
Connection between end cap 2 and connection box for motor 3 is more consolidated, and then improves electric motor of automobile reliability of structure.It is of course possible to
Understand, in embodiment of the present utility model, do not limit the concrete form of reinforcement 4.
Optionally, in embodiment of the present utility model, above-mentioned electric motor of automobile structure also includes：Multiple suspension mounting post 5,
Suspension mounting post 5 is arranged on rear end cap 2.Wherein, electric motor of automobile structure is connected by multiple suspension mounting posts 5 and body of a motor car
Connect.
In embodiment of the present utility model, the suspension on rear end cap 2 is arranged at by multiple due to electric motor of automobile structure
Mounting post 5 is connected with body of a motor car so that the bonding strength between electric motor of automobile structure and body of a motor car is greatly enhanced.
It should be noted that in embodiment of the present utility model, between above-mentioned connection box for motor 3 and suspension mounting post 5
There is prepsetting gap, so that connection box for motor 3 is non-interference with suspension mounting post 5.Simultaneously because after connection box for motor 3 is arranged at
On end cap 2 so that the axial length of electric motor of automobile structure is minimized, while arrangement space is saved, it is easy to automobile
Electric machine structure is repaired.
Optionally, in embodiment of the present utility model, the second end of electric machine casing 1 is provided with drive end bearing bracket, electric machine casing 1
First end is two opposite ends of electric machine casing 1 with the second end of electric machine casing 1.
In embodiment of the present utility model, drive end bearing bracket and rear end cap 2 are respectively arranged at two ends with due to electric machine casing 1, made
The motor stator that must be arranged in electric machine casing 1 can obtain good protection with rotor, and then reach raising electric motor of automobile
The effect of the security of structure.
In embodiment of the present utility model, because electric motor of automobile structure can produce substantial amounts of heat in the process of running,
These heats can not only have a strong impact on the service life of electric motor of automobile structure, can also be to the part (example of electric motor of automobile inside configuration
Such as motor stator, rotor) influence is produced, while being also easy to cause the short circuit of electric motor of automobile structure that security incident occurs.Cause
In embodiment of the present utility model, the outer surface of above-mentioned electric machine casing 1 is provided with multiple radiating ribs 6, with fast and efficiently for this
The heat of electric motor of automobile structure is reduced, the effect of the service life of extension electric motor of automobile structure is reached.And as an example, on
Stating multiple radiating ribs 6 can at equal intervals be distributed in the outer surface of electric machine casing 1.
Optionally, in embodiment of the present utility model, to ensure fast and efficiently to reduce the heat of electric motor of automobile structure
Amount, above-mentioned multiple radiating ribs 6 can be horizontally set at the length direction of electric machine casing 1.
In embodiment of the present utility model, because connection box for motor 3 is arranged on the rear end cap 2 of electric motor of automobile structure,
And connection box for motor 3 and rear end cap 2 are formed in one structure so that in the bonding strength of enhancing connection box for motor 3 and rear end cap 2
While, reach the effect of the vibrating noise for reducing electric motor of automobile structure.
Embodiment of the present utility model additionally provides a kind of automobile, including above-mentioned electric motor of automobile structure.
Wherein, in embodiment of the present utility model, above-mentioned automobile can be electric automobile.Of course, it should be understood that
In embodiment of the present utility model, the concrete form of above-mentioned automobile is not limited.
It should be noted that the utility model embodiment is the automobile for including above-mentioned electric motor of automobile structure there is provided automobile,
Therefore all embodiments of above-mentioned electric motor of automobile structure are applied to the automobile, and can reach same or analogous beneficial effect
Really.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (8)
1. a kind of electric motor of automobile structure, including electric machine casing, is provided with motor stator and rotor in the electric machine casing, it is special
Levy and be, the first end of the electric machine casing is provided with rear end cap,
The electric motor of automobile structure also includes：
Connection box for motor, the connection box for motor is arranged on the rear end cap, and the connection box for motor and the rear end cap
Be formed in one structure.
2. electric motor of automobile structure according to claim 1, it is characterised in that the electric motor of automobile structure also includes：Strengthen
Muscle, is arranged at the position that the rear end cap is in contact with the connection box for motor, the reinforcement respectively with the rear end cap
It is fixedly connected with the connection box for motor, and the reinforcement is abutted with the first end of the electric machine casing.
3. electric motor of automobile structure according to claim 2, it is characterised in that the connection box for motor, the rear end cap with
And the reinforcement is formed in one structure.
4. electric motor of automobile structure according to claim 2, it is characterised in that the section of the reinforcement is triangular in shape.
5. electric motor of automobile structure according to claim 1, it is characterised in that the electric motor of automobile structure also includes：It is multiple
Suspension mounting post, the suspension mounting post is arranged on the rear end cap,
Wherein, the electric motor of automobile structure is connected by the multiple suspension mounting post with body of a motor car.
6. electric motor of automobile structure according to claim 1, it is characterised in that the second end of the electric machine casing is provided with front end
Lid, the first end of the electric machine casing and two opposite ends that the second end of the electric machine casing is the electric machine casing.
7. electric motor of automobile structure according to claim 1, it is characterised in that the outer surface of the electric machine casing is provided with many
Individual radiating ribs.
8. a kind of automobile, it is characterised in that including the electric motor of automobile structure as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284770.4U CN206195515U (en) | 2016-11-28 | 2016-11-28 | Automobile motor structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284770.4U CN206195515U (en) | 2016-11-28 | 2016-11-28 | Automobile motor structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195515U true CN206195515U (en) | 2017-05-24 |
Family
ID=58725296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284770.4U Active CN206195515U (en) | 2016-11-28 | 2016-11-28 | Automobile motor structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973590A (en) * | 2019-03-15 | 2019-07-05 | 浙江方正电机股份有限公司 | A kind of integrated form driving electric bridge |
-
2016
- 2016-11-28 CN CN201621284770.4U patent/CN206195515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973590A (en) * | 2019-03-15 | 2019-07-05 | 浙江方正电机股份有限公司 | A kind of integrated form driving electric bridge |
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