CN109428434A - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN109428434A CN109428434A CN201710735428.4A CN201710735428A CN109428434A CN 109428434 A CN109428434 A CN 109428434A CN 201710735428 A CN201710735428 A CN 201710735428A CN 109428434 A CN109428434 A CN 109428434A
- Authority
- CN
- China
- Prior art keywords
- terminal
- motor
- installing port
- shell
- groove
- 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
Links
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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
Abstract
The invention discloses a kind of motors, have shell, and rotor carries the frame of stator winding, is located at the terminal groove connecting on frame with stator winding, comprising: installing port on the housing is arranged；Connect with the terminal groove can plug terminal；Wherein the inserted terminal of the terminal passes through on the installing port, with the terminal groove grafting from the hull outside.Through the invention, it solves the problems, such as that the stator circumscripted power line assembly of existing motor is inconvenient, enables power supply line by terminal directly with the direct grafting of terminal groove on stator, assembly technology is more convenient, save the cost.
Description
[technical field]
The present invention relates to technical field of motors, and in particular to a kind of mounting structure of motor.
[background technique]
Existing motor, which is used, carries out overall package by shell, stator core and Insulating frame with stator winding etc.,
Middle power supply line is connect with the stator winding on Insulating frame.Insulating frame edge is equipped with the terminal groove of external cord.
The enameled wire of traditional motor power-supply wire and stator is will be electric by way of terminal compression joint or power supply wire bonding
Source line links together with enameled wire, and this connection scheme complex procedures, the degree of automation is low, and the stator when assembling end cap
On be connected to power supply line and be inconvenient benefit.
For the problem that the stator circumscripted power line assembly of existing motor is inconvenient, effective solution side is not yet proposed at present
Case.
[summary of the invention]
The present invention provides a kind of motor stator component structure, at least to solve the stator circumscripted power line assembly of existing motor
Inconvenient problem.
In order to realize purpose, one aspect of the present invention provides a kind of motor stator component structure, using in such as oil smoke
On the household electrical appliance of machine, refrigerator etc..
The motor has shell, and rotor carries the frame of stator winding, is located at the terminal connecting on frame with stator winding
Slot, comprising: installing port on the housing is set；Connect with the terminal groove can plug terminal；The wherein terminal
Inserted terminal from the hull outside pass through the installing port, with the terminal groove grafting on.
Preferably, the terminal groove is exit pilot trench, can be connect to plug between the inserted terminal of the terminal；It is described
The other end opposite with the inserted terminal is connected with external power supply on terminal.
Preferably, the installing port is arranged on the end cap of the shell, in the plugging direction against the leading-out terminal
Slot.
Preferably, the installing port is arranged on the side wall of the shell, in the plugging direction against the leading-out terminal
Slot.
Preferably, the installing port is greater than the projected area of the exit pilot trench in the projected area of plugging direction.
Preferably, the motor includes shorted end pilot trench, is mutually divided with the exit pilot trench by asymmetrical mode
Liftoff setting is on said frame.
Preferably, the terminal is removably mounted on the installing port.
Preferably, the terminal has the sealing element for closing the installing port；Wherein the terminal is plugged into the terminal
When on slot, the sealing element covers the installing port.
Preferably, the sealing element can be fixed by screws on the shell.
Preferably, the inserted terminal is equipped with guide post and/or guide groove on guide post and/or guide groove and terminal groove
It is engaged.
Preferably, the guide post includes pin type guide post and board-like guide post.
Through the invention, it solves the problems, such as that the stator circumscripted power line assembly of existing motor is inconvenient, enables power supply line
Enough by terminal directly with the direct grafting of terminal groove on stator, assembly technology is more convenient, save the cost.
[Detailed description of the invention]
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the diagrammatic cross-section of motor；
Fig. 2 is the schematic diagram of motor；
Fig. 3 is the schematic diagram of electric machine casing；
Fig. 4 is the connection schematic diagram of terminal and terminal groove；
Fig. 5 is the structural schematic diagram of frame；
Fig. 6 is the structural schematic diagram of terminal.
[specific embodiment]
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
The present invention provides a kind of motors, can be applicable on such as household electrical appliance of kitchen ventilator, refrigerator.
Fig. 1 is the diagrammatic cross-section of motor, and Fig. 2 is the schematic diagram of motor, and Fig. 3 is the schematic diagram of electric machine casing, as Fig. 1,
Shown in Fig. 2 and Fig. 3:
The motor 1 has shell 2, and rotor 3 carries the frame (Insulating frame) 5 of stator winding 4, is located on frame 5 and determines
The terminal groove 6 that sub- winding 4 connects, comprising:
Installing port 9 on shell is set；
Connect with terminal groove 6 can plug terminal 10；Wherein the inserted terminal 101 of terminal 10 passes through installation from hull outside
On mouth 9, with 6 grafting of terminal groove.
It is non-for motor assembly work due to being all connected to power supply line on stator in the motor assembling process of the prior art
It is often not convenient.Above scheme can assemble grafting again after the completion of (end cap assembling) by the way that installing port 9 is arranged on shell in motor
Terminal 10, easy to operate, assembly technology is easier, while being also convenient for the replacement of terminal 10.
Specifically, Fig. 4 is the connection schematic diagram of terminal and terminal groove, and Fig. 5 is the structural schematic diagram of frame, such as Fig. 4 and Fig. 5
It is shown:
Above-mentioned terminal groove 6 can be connect to plug between exit pilot trench 7, and the inserted terminal 101 of terminal 10；On terminal 10
The other end 102 opposite with inserted terminal 101 is connected with external power supply.Exit pilot trench 7 is used to be used as stator and external power supply
Connector, direct grafting uses, and can guarantee that motor after the assembly is completed still can accurately external power supply.
Above-mentioned installing port 9 may be provided on the side wall 22 of shell 2, in the plugging direction against exit pilot trench 6.
Since existing exit pilot trench 7 is generally arranged on frame 5, the coaxial direction of plugging direction.It is preferred that
As shown in Figures 2 and 3, installing port 9 is arranged on the end cap 21 of shell 2, in the plugging direction against exit pilot trench 6.It compares
It is above-mentioned that installing port 9 is arranged on side wall 22, installing port 9 is arranged do not need then on end cap 22 to existing stator winding 4 and
Frame 5 makes any change.
Meanwhile installing port 9 is greater than the projected area of exit pilot trench in the projected area of plugging direction, can guarantee terminal
10 have enough plug spaces.
As shown in Figure 4 and Figure 5, motor further includes shorted end pilot trench 8, passes through asymmetrical mode phase with exit pilot trench 7
It is mutually separately provided on frame 5, this asymmetric assembling structure can prevent power supply line to be reversely connected misconnection in assembling process.Its
In, installing port 9 only covers the projection of exit pilot trench 7 in the projection of plugging direction.It is excessive that this avoid installing ports, perspective plane
Product is expanded to 8 position of short-circuit end pilot trench, causes to misplug and connects operation.
As shown in figure 4, above-mentioned terminal 10 is removably mounted on installing port 9.Dismountable terminal 10 makes
Terminal replacement is more convenient.
Preferably, terminal 10 has the sealing element 11 of closing installing port 9；It is close when wherein terminal 10 is plugged on terminal groove 6
Sealing 11 covers installing port 9.Sealing element 11 can be fixed on shell 2 by screw 12.
Preferably, inserted terminal 101 is equipped with the guide post 202 on guide post 201 and/or guide groove 202 and terminal groove 6
And/or guide groove 202 is engaged.Guide post packet 201 includes pin type guide post 201a and board-like guide post 201b.
Through the invention, it solves the problems, such as that the stator circumscripted power line assembly of existing motor is inconvenient, enables power supply line
Enough by terminal directly with the direct grafting of terminal groove on stator, assembly technology is more convenient, save the cost.
Various specific embodiments described above and shown in the drawings are merely to illustrate the present invention, and non-present invention
All.In the scope of basic fundamental thought of the invention, the those of ordinary skill of correlative technology field for present invention institute into
Capable any type of change is within the scope of the present invention.
Claims (11)
1. a kind of motor (1) has shell (2), rotor (3), the frame (5) of stator winding (4) is carried, is located on frame (5)
The terminal groove (6) being connect with stator winding (4) characterized by comprising
The installing port (9) being arranged on the shell (2)；
Connect with the terminal groove (6) can plug terminal (10)；
Wherein the inserted terminal (101) of the terminal (10) passes through the installing port (9) outside the shell (2), with the end
In pilot trench (6) grafting.
2. motor as described in claim 1, it is characterised in that:
The terminal groove (6) can connect to plug between exit pilot trench (7), and the inserted terminal (101) of the terminal (10)；
The other end (102) opposite with the inserted terminal (101) is connected with external power supply on the terminal (10).
3. motor as claimed in claim 2, it is characterised in that:
The installing port (9) is arranged on the end cap (21) of the shell (2), in the plugging direction against the exit pilot trench
(7)。
4. motor as claimed in claim 2, it is characterised in that:
The installing port (9) is arranged on the side wall (22) of the shell (2), in the plugging direction against the exit pilot trench
(7)。
5. motor as described in claim 3 or 4, it is characterised in that:
The installing port (9) is greater than the projected area of the exit pilot trench (7) in the projected area of plugging direction.
6. motor as claimed in claim 2 characterized by comprising
The frame is arranged in by asymmetrical mode with the exit pilot trench (7) in shorted end pilot trench (8) separated from each other
(5) on.
7. motor as described in claim 1, it is characterised in that:
The terminal (10) is removably mounted on the installing port (9).
8. motor as claimed in claim 7, it is characterised in that:
The terminal (10) has the sealing element (11) for closing the installing port (9)；
When wherein the terminal (10) is plugged on the terminal groove (6), the sealing element (11) covers the installing port (9).
9. motor as claimed in claim 8, it is characterised in that:
The sealing element (11) can be fixed on the shell (2) by screw (12).
10. motor as described in claim 1, it is characterised in that:
The inserted terminal (101) is equipped with the guide post on guide post (201) and/or guide groove (202) and terminal groove (6)
(201) and/or guide groove (202) is engaged.
11. motor as claimed in claim 10, it is characterised in that:
The guide post (201) includes pin type guide post (201a) and board-like guide post (201b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735428.4A CN109428434A (en) | 2017-08-24 | 2017-08-24 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735428.4A CN109428434A (en) | 2017-08-24 | 2017-08-24 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109428434A true CN109428434A (en) | 2019-03-05 |
Family
ID=65501023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710735428.4A Pending CN109428434A (en) | 2017-08-24 | 2017-08-24 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109428434A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108630A (en) * | 2006-07-21 | 2008-01-23 | 株式会社捷太格特 | Electric power steering apparatus |
| CN202395591U (en) * | 2011-12-05 | 2012-08-22 | 大洋电机新动力科技有限公司 | Motor outlet structure |
| US20150123501A1 (en) * | 2012-06-11 | 2015-05-07 | New Motech Co., Ltd. | Motor |
| CN104716771A (en) * | 2013-12-11 | 2015-06-17 | Lg伊诺特有限公司 | Motor terminal, motor terminal assembly having same, and method of assembling motor using same |
| CN205319819U (en) * | 2015-11-16 | 2016-06-15 | 博西华电器（江苏）有限公司 | Motor stator subassembly structure |
| CN106130244A (en) * | 2016-06-30 | 2016-11-16 | 广州万宝集团有限公司 | A kind of linear motor coil leading-out wire structure |
| CN106160317A (en) * | 2016-08-31 | 2016-11-23 | 浙江晶星齿轮电机有限公司 | A kind of Wet-dry motor of band wiring end cover |
| CN106712372A (en) * | 2015-11-16 | 2017-05-24 | 博西华电器（江苏）有限公司 | Motor stator assembly structure |
-
2017
- 2017-08-24 CN CN201710735428.4A patent/CN109428434A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108630A (en) * | 2006-07-21 | 2008-01-23 | 株式会社捷太格特 | Electric power steering apparatus |
| CN202395591U (en) * | 2011-12-05 | 2012-08-22 | 大洋电机新动力科技有限公司 | Motor outlet structure |
| US20150123501A1 (en) * | 2012-06-11 | 2015-05-07 | New Motech Co., Ltd. | Motor |
| CN104716771A (en) * | 2013-12-11 | 2015-06-17 | Lg伊诺特有限公司 | Motor terminal, motor terminal assembly having same, and method of assembling motor using same |
| CN205319819U (en) * | 2015-11-16 | 2016-06-15 | 博西华电器（江苏）有限公司 | Motor stator subassembly structure |
| CN106712372A (en) * | 2015-11-16 | 2017-05-24 | 博西华电器（江苏）有限公司 | Motor stator assembly structure |
| CN106130244A (en) * | 2016-06-30 | 2016-11-16 | 广州万宝集团有限公司 | A kind of linear motor coil leading-out wire structure |
| CN106160317A (en) * | 2016-08-31 | 2016-11-23 | 浙江晶星齿轮电机有限公司 | A kind of Wet-dry motor of band wiring end cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190305 |