CN105703517A - High-efficiency motor - Google Patents
High-efficiency motor Download PDFInfo
- Publication number
- CN105703517A CN105703517A CN201610179109.5A CN201610179109A CN105703517A CN 105703517 A CN105703517 A CN 105703517A CN 201610179109 A CN201610179109 A CN 201610179109A CN 105703517 A CN105703517 A CN 105703517A
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- CN
- China
- Prior art keywords
- motor
- rotor
- wire
- bearing bracket
- fixed
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention relates to the technical field of a motor, in particular to a high-efficiency motor. The high-efficiency motor comprises a front end cover, a stator iron core, a rear end cover and a rotation shaft. In the high-efficiency motor disclosed by the invention, a wire clamping groove is formed in the front end cover and can be used for fixing a wire in the wire clamping groove, thus, the probability that the wire swings and is damaged is reduced, and the service lifetime of the motor is prolonged; a magnet in the motor is sealed in the rotor iron core by plastic injection molding, thus, the rotor is more stable in structure, and the quality and the safe stability of the motor rotor are higher; and moreover, the motor is reasonable in structural design, is convenient and stable to use and install, and is suitable for promotion and application.
Description
Technical field
The present invention relates to technical field of motors, particularly relate to a kind of high efficiency motor。
Background technology
Motor, is commonly called as " motor ", refers to a kind of calutron realizing electric energy conversion or transmission according to the law of electromagnetic induction。Its Main Function is to produce driving torque, as the power source of electrical appliance or various machinery。Its Main Function of electromotor is to utilize changes mechanical energy for electric energy, is most commonly used that at present, utilizes the pushing generator rotors such as heat energy, water energy to generate electricity。In motor, iron core plays the important and pivotal role inside whole motor, and it is used for increasing the magnetic flux of inductance coil, has realized the maximum conversion of electromagnetic power。Motor housing generally adopts aluminum alloy materials, adopts extrusion process to be made, motor housing is carried out rear wire and is always stayed the outside of shell, the uncertain position of wire, easily cause damage, the final service life affecting motor, in addition the common chip in rotor is only piled up by superposition and is formed, and this rotor in use performance structure is unstable, it is impossible to enough meet modern society's demand to high performance motor。
The present invention devises a kind of high efficiency motor, and the drive end bearing bracket of this motor is provided with wire draw-in groove, and wire can be fixed in wire draw-in groove by wire draw-in groove, which reduces the possibility swinging back and forth and damaging of wire, improves the service life of motor；Magnet in this motor is sealed in rotor core by injection-moulded plastic, and the structure thus making rotor is more stable, and the quality and the security and stability that obtain rotor are higher。Additionally, this motor construction is reasonable, easy to install and use, stable, it is suitable for promoting the use of。
Summary of the invention
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of high efficiency motor, including drive end bearing bracket, stator core, rear end cap and rotating shaft, described stator core is fixed between drive end bearing bracket and rear end cap, multiple stator slot it is provided with in described stator core, the top of described rotating shaft is fixed with belt pulley, described Magnet is sealed by rotor injection molding body and is fixed in rotor core, it is fixed with rotor core and Magnet in described rotor injection molding body, described drive end bearing bracket and rear end cap are provided with reinforcement, drive end bearing bracket is provided with two front leg struts, described rear end cap is provided with two rear support legs。
Being fixed with wire draw-in groove on preferred described drive end bearing bracket, in described wire draw-in groove, card has wire。
Preferred described front leg strut and rear support leg are provided with motor fixing hole。
Preferred described stator core is provided with a slot tag。
A kind of high efficiency motor involved in the present invention, the drive end bearing bracket of this motor is provided with wire draw-in groove, and wire can be fixed in wire draw-in groove by wire draw-in groove, which reduces the possibility swinging back and forth and damaging of wire, improves the service life of motor；Magnet in this motor is sealed in rotor core by injection-moulded plastic, and the structure thus making rotor is more stable, and the quality and the security and stability that obtain rotor are higher。Additionally, this motor construction is reasonable, easy to install and use, stable, it is suitable for promoting the use of。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described。
Fig. 1 is the structural representation of a kind of high efficiency motor of the present invention；
Fig. 2 is the front view of a kind of high efficiency motor of the present invention；
Fig. 3 is the right view of a kind of high efficiency motor of the present invention；
Fig. 4 is the sectional view of Fig. 2；
Fig. 5 is the sectional view of stator core in the present invention；
Wherein: 1, drive end bearing bracket；2, stator core；3, rear end cap；4, rotating shaft；5, belt pulley；6, rotor core；7, rotor injection molding body；8, Magnet；9, front leg strut；10, rear support leg；11, motor fixing hole；12, reinforcement；13, slot tag；14, stator slot；15, wire；16, wire draw-in groove。
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation。Accompanying drawing is the schematic diagram simplified, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention。
Specific embodiment, refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of high efficiency motor, including drive end bearing bracket 1, stator core 2, rear end cap 3 and rotating shaft 4, described stator core 2 is fixed between drive end bearing bracket 1 and rear end cap 3, multiple stator slot 14 it is provided with in described stator core 2, the top of described rotating shaft 4 is fixed with belt pulley 5, described Magnet 8 is sealed by rotor injection molding body 7 and is fixed in rotor core 6, rotor core 6 and Magnet 8 it is fixed with in described rotor injection molding body 7, described drive end bearing bracket 1 and rear end cap 3 are provided with reinforcement 12, drive end bearing bracket 1 is provided with two front leg struts 9, described rear end cap 3 is provided with two rear support legs 10, described drive end bearing bracket 1 is fixed with wire draw-in groove 16, in described wire draw-in groove 16, card has wire 15, described front leg strut 9 and rear support leg 10 are provided with motor fixing hole 11, described stator core 2 is provided with a slot tag 13。
A kind of high efficiency motor involved in the present invention, the drive end bearing bracket of this motor is provided with wire draw-in groove, and wire can be fixed in wire draw-in groove by wire draw-in groove, which reduces the possibility swinging back and forth and damaging of wire, improves the service life of motor；Magnet in this motor is sealed in rotor core by injection-moulded plastic, and the structure thus making rotor is more stable, and the quality and the security and stability that obtain rotor are higher。Additionally, this motor construction is reasonable, easy to install and use, stable, it is suitable for promoting the use of。
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment。For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description。Here without also cannot all of embodiment be given exhaustive。And the apparent change thus extended out or variation are still among the protection domain of the invention。
Claims (4)
1. a high efficiency motor, including drive end bearing bracket (1), stator core (2), rear end cap (3) and rotating shaft (4), it is characterized in that: described stator core (2) is fixed between drive end bearing bracket (1) and rear end cap (3), multiple stator slot (14) it is provided with in described stator core (2), the top of described rotating shaft (4) is fixed with belt pulley (5), described Magnet (8) is sealed by rotor injection molding body (7) and is fixed in rotor core (6), rotor core (6) and Magnet (8) it is fixed with in described rotor injection molding body (7), described drive end bearing bracket (1) and rear end cap (3) are provided with reinforcement (12), drive end bearing bracket (1) is provided with two front leg struts (9), described rear end cap (3) is provided with two rear support legs (10)。
2. a kind of high efficiency motor according to claim 1, it is characterised in that being fixed with wire draw-in groove (16) on described drive end bearing bracket (1), in described wire draw-in groove (16), card has wire (15)。
3. a kind of high efficiency motor according to claim 1, it is characterised in that described front leg strut (9) and rear support leg (10) are provided with motor fixing hole (11)。
4. a kind of high efficiency motor according to claim 1, it is characterised in that described stator core (2) is provided with a slot tag (13)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179109.5A CN105703517A (en) | 2016-03-28 | 2016-03-28 | High-efficiency motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179109.5A CN105703517A (en) | 2016-03-28 | 2016-03-28 | High-efficiency motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105703517A true CN105703517A (en) | 2016-06-22 |
Family
ID=56232807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179109.5A Pending CN105703517A (en) | 2016-03-28 | 2016-03-28 | High-efficiency motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105703517A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306436A (en) * | 2018-04-08 | 2018-07-20 | 泰信电机(苏州)有限公司 | A kind of dryer DC Brushless Motor |
| CN112531946A (en) * | 2019-09-17 | 2021-03-19 | 佛山市威灵洗涤电机制造有限公司 | Motor and washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437670A (en) * | 2011-12-16 | 2012-05-02 | 深圳航天微电机有限公司 | Brushless motor used for roller drive of drum type washing machine and drum type washing machine |
| CN103036351A (en) * | 2012-09-30 | 2013-04-10 | 常州亚通杰威电机有限公司 | Motor and applied dryer thereof |
| CN203406705U (en) * | 2013-08-26 | 2014-01-22 | 江门新沛利电器制造有限公司 | Direct current micro-motor integrated plastic carbon brush holder rear end cover |
| CN105048689A (en) * | 2015-09-06 | 2015-11-11 | 刘小波 | Direct-current permanent-magnet brush motor |
| CN205811698U (en) * | 2016-03-28 | 2016-12-14 | 泰信电机(苏州)有限公司 | A kind of high efficiency motor |
-
2016
- 2016-03-28 CN CN201610179109.5A patent/CN105703517A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437670A (en) * | 2011-12-16 | 2012-05-02 | 深圳航天微电机有限公司 | Brushless motor used for roller drive of drum type washing machine and drum type washing machine |
| CN103036351A (en) * | 2012-09-30 | 2013-04-10 | 常州亚通杰威电机有限公司 | Motor and applied dryer thereof |
| CN203406705U (en) * | 2013-08-26 | 2014-01-22 | 江门新沛利电器制造有限公司 | Direct current micro-motor integrated plastic carbon brush holder rear end cover |
| CN105048689A (en) * | 2015-09-06 | 2015-11-11 | 刘小波 | Direct-current permanent-magnet brush motor |
| CN205811698U (en) * | 2016-03-28 | 2016-12-14 | 泰信电机(苏州)有限公司 | A kind of high efficiency motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306436A (en) * | 2018-04-08 | 2018-07-20 | 泰信电机(苏州)有限公司 | A kind of dryer DC Brushless Motor |
| CN112531946A (en) * | 2019-09-17 | 2021-03-19 | 佛山市威灵洗涤电机制造有限公司 | Motor and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |