CN204425101U - A kind of low cost electric motor of automobile balancing weight - Google Patents
A kind of low cost electric motor of automobile balancing weight Download PDFInfo
- Publication number
- CN204425101U CN204425101U CN201520136364.2U CN201520136364U CN204425101U CN 204425101 U CN204425101 U CN 204425101U CN 201520136364 U CN201520136364 U CN 201520136364U CN 204425101 U CN204425101 U CN 204425101U
- Authority
- CN
- China
- Prior art keywords
- plane
- balancing weight
- low cost
- electric motor
- cambered surface
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of low cost electric motor of automobile balancing weight, comprise body, described body lower part is provided with cambered surface, the diameter of described cambered surface is 35 ~ 37mm, cambered surface both sides are provided with vertical plane, the first plane is provided with on the left of body, projection is provided with on the right side of described first plane, the top of described projection is provided with the second plane, protruding right side is provided with the 3rd plane, be provided with the 4th plane on the right side of described 3rd plane, described 4th plane and be provided with rounding between the first plane branch and vertical plane, the radius of described rounding is 1.8 ~ 2.1mm.The utility model can ensure the rotary balance of motor, reasonable in design, manufactures simple, easy for installation, easily regulates, and manufactures simple simultaneously, greatly reduces cost.
Description
[technical field]
The utility model relates to the technical field of motor, particularly a kind of technical field of low cost electric motor of automobile balancing weight.
[background technology]
Motor is a kind of equipment electric energy being converted to mechanical energy.It utilizes hot-wire coil i.e. stator winding to produce rotating magnetic field and act on rotor to form electro-magnetic motor force rotation torque.Motor is divided into DC motor and alternating current motor by use power supply difference, and the motor major part in electric power system is alternating current machine, can be synchronous machine or asynchronous machine.Motor forms primarily of stator and rotor, and the direction of electrified wire movement under force in magnetic field is relevant with magnetic induction line direction with the sense of current.Motor operation principle is magnetic field to the stressed effect of electric current, and motor is rotated.Along with the aggravation of environmental pollution, the life of people come into gradually by electric automobile, and the motor that electric automobile is used needs to use balancing weight to keep stable, and traditional balancing weight rough surface, regulates trouble, installs inconvenient.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of low cost electric motor of automobile balancing weight, can ensure the rotary balance of motor, reasonable in design, manufactures simple, easy for installation, easy adjustment, manufactures simple simultaneously, greatly reduces cost.
For achieving the above object, the utility model proposes a kind of low cost electric motor of automobile balancing weight, comprise body, described body lower part is provided with cambered surface, the diameter of described cambered surface is 35 ~ 37mm, cambered surface both sides are provided with vertical plane, the first plane is provided with on the left of body, projection is provided with on the right side of described first plane, the top of described projection is provided with the second plane, protruding right side is provided with the 3rd plane, the 4th plane is provided with on the right side of described 3rd plane, described 4th plane and be provided with rounding between the first plane branch and vertical plane, the radius of described rounding is 1.8 ~ 2.1mm.
As preferably, the both sides of described projection are provided with rounding, and the radius of described rounding is 2mm.
As preferably, described first plane and the 4th plane are in same level, and the 3rd plane is than the first plane height 2.1mm.
As preferably, the distance between two vertical planes is 67 ~ 68mm.
As preferably, the diameter of described cambered surface is 36.75mm.
The beneficial effects of the utility model: the utility model by arranging cambered surface, vertical plane, the first plane, the second plane, the 3rd plane, the 4th plane, rounding and projection on body, the rotary balance of motor can be ensured, reasonable in design, manufacture simple, easy for installation, easy adjustment, manufactures simple simultaneously, greatly reduces cost.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of low cost electric motor of automobile of the utility model balancing weight.
In figure: 2-body, 21-cambered surface, 22-vertical plane, 23-first plane, 24-second plane, 25-the 3rd plane, 26-the 4th plane, 27-rounding, 28-are protruding.
[embodiment]
Consult Fig. 1, a kind of low cost electric motor of automobile of the utility model balancing weight, comprise body 2, described body 2 bottom is provided with cambered surface 21, the diameter of described cambered surface 21 is 35 ~ 37mm, cambered surface 21 both sides are provided with vertical plane 22, the first plane 23 is provided with on the left of body 2, protruding 28 are provided with on the right side of described first plane 23, the described top of protruding 28 is provided with the second plane 24, the 3rd plane 25 is provided with on the right side of in the of protruding 28, the 4th plane 26 is provided with on the right side of described 3rd plane 25, described 4th plane 26 and be provided with rounding 27 between the first plane 23 branch and vertical plane 22, the radius of described rounding 27 is 1.8 ~ 2.1mm.The described both sides of protruding 28 are provided with rounding 27, and the radius of described rounding 27 is 2mm.Described first plane 23 and the 4th plane 26 in same level, the high 2.1mm of the 3rd plane 25 to the first plane 23.Distance between two vertical planes 22 is 67 ~ 68mm.The diameter of described cambered surface 21 is 36.75mm.Then former technique employing slice stamping welds and reaches use size, shortcoming: 1. rough surface, 2. size and position degree easily produce deviation 3. production cost height and now change profile shapes cold-drawn form into and improve surface smoothness, size controls by mould and is applicable to batch zero deflection to produce, and greatly reduces production cost.
A kind of low cost electric motor of automobile of the utility model balancing weight, by arranging cambered surface 21, vertical plane 22, first plane 23, second plane 24, the 3rd plane 25, the 4th plane 26, rounding 27 and protruding 28 on body 2, the rotary balance of motor can be ensured, reasonable in design, manufacture simple, easy for installation, easily regulate, manufacture simple simultaneously, greatly reduce cost.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection range of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. a low cost electric motor of automobile balancing weight, it is characterized in that: comprise body (2), described body (2) bottom is provided with cambered surface (21), the diameter of described cambered surface (21) is 35 ~ 37mm, cambered surface (21) both sides are provided with vertical plane (22), body (2) left side is provided with the first plane (23), described first plane (23) right side is provided with projection (28), the top of described projection (28) is provided with the second plane (24), protruding (28) right side is provided with the 3rd plane (25), described 3rd plane (25) right side is provided with the 4th plane (26), described 4th plane (26) and be provided with rounding (27) between the first plane (23) branch and vertical plane (22), the radius of described rounding (27) is 1.8 ~ 2.1mm.
2. a kind of low cost electric motor of automobile balancing weight as claimed in claim 1, it is characterized in that: the both sides of described projection (28) are provided with rounding (27), the radius of described rounding (27) is 2mm.
3. a kind of low cost electric motor of automobile balancing weight as claimed in claim 1, it is characterized in that: described first plane (23) and the 4th plane (26) in same level, the 3rd plane (25) 2.1mm higher than the first plane (23).
4. a kind of low cost electric motor of automobile balancing weight as claimed in claim 1, is characterized in that: the distance between two vertical planes (22) is 67 ~ 68mm.
5. a kind of low cost electric motor of automobile balancing weight as claimed in claim 1, is characterized in that: the diameter of described cambered surface (21) is 36.75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136364.2U CN204425101U (en) | 2015-03-10 | 2015-03-10 | A kind of low cost electric motor of automobile balancing weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136364.2U CN204425101U (en) | 2015-03-10 | 2015-03-10 | A kind of low cost electric motor of automobile balancing weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425101U true CN204425101U (en) | 2015-06-24 |
Family
ID=53475429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520136364.2U Expired - Fee Related CN204425101U (en) | 2015-03-10 | 2015-03-10 | A kind of low cost electric motor of automobile balancing weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425101U (en) |
-
2015
- 2015-03-10 CN CN201520136364.2U patent/CN204425101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 317500 Taizhou Province, Wenling City, the eastern part of the New Millennium Road, No. 11 Patentee after: Taizhou Lei Cheng steel cold drawn Co., Ltd. Address before: Jiaxing City, Zhejiang province 314300 Haiyan ganpu Town Village Gan Lingang Industrial Area Patentee before: Asia, Zhejiang shaped steel cold-drawn Co., Ltd of heap of stone |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180310 |