CN205092707U - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN205092707U CN205092707U CN201520838133.6U CN201520838133U CN205092707U CN 205092707 U CN205092707 U CN 205092707U CN 201520838133 U CN201520838133 U CN 201520838133U CN 205092707 U CN205092707 U CN 205092707U
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- CN
- China
- Prior art keywords
- sheath
- motor
- end cover
- outgoing line
- competitions
- 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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- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
An object of the utility model is to provide a motor main solve current motor and is qualified for the next round of competitions sheath installation back outlet and the problem in gap appears. This motor includes the stator shell, the sheath and be fixed in the motor end cover of stator shell port of being qualified for the next round of competitions, the stator shell with be provided with the installing port between the motor end cover, the sheath of being qualified for the next round of competitions inserts along being qualified for the next round of competitions in the other direction in the installing port, and pass through be qualified for the next round of competitions on the sheath mounting structure with the motor end cover and/or the connection can be dismantled to the stator shell. The utility model provides a motor adjusts the installation procedure of the sheath of being qualified for the next round of competitions, at first installs the motor end cover and forms the installing port at the stator shell between the motor end cover, and then be qualified for the next round of competitions the sheath with motor and install in the insert the installation mouth in the other direction along being qualified for the next round of competitions, and the installation method is simple, and it is even to be qualified for the next round of competitions the atress of sheath, has solved because the outlet that unilateral atress leads to produces the problem in great gap, and the leakproofness is good, has improved motor's use reliability.
Description
Technical Field
The utility model relates to a motor field, concretely relates to motor.
Background
At present, an outgoing line sheath of a motor is generally formed by butting two half-part structures as shown in fig. 1 and fig. 2, and a wiring harness of the motor penetrates out from between the two half-part structures. The method for installing the outgoing line sheath 1 ' comprises the steps of firstly clamping the wiring harness by two half parts of the outgoing line sheath 1 ', then placing the outgoing line sheath 1 ' with the wiring harness 5 ' on a stator shell 2 ' of the motor as shown in figure 3, and finally installing a motor end cover 3 ' and pressing the outgoing line sheath 1 ' on the stator shell 2 ' through the motor end cover 3 '. In the installation process, when the motor end cover 3 ' is installed, one side of the outgoing line sheath 1 ' is stressed, so that the part of the outgoing line sheath 1 ' close to one side of the end cover is easy to warp, as shown in fig. 4, a larger gap 6 ' is generated at an outgoing line port, the sealing performance of the outgoing line sheath 1 ' is poor, and the reliability of the motor is greatly reduced.
In view of the above problems, it is desirable to provide a new method for installing a motor outlet sheath to solve the problem in the prior art that a relatively large gap is easily generated at an outlet, which results in poor sealing performance of the outlet sheath.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a motor convenient to assembly, reliability are high.
To achieve the purpose, the utility model adopts the following technical proposal:
a motor comprises a stator shell, an outgoing line sheath and a motor end cover fixed on a port of the stator shell, wherein a mounting port is formed between the stator shell and the motor end cover, the outgoing line sheath is inserted into the mounting port in the opposite outgoing line direction and passes through a mounting structure on the outgoing line sheath, and the motor end cover and/or the stator shell are detachably connected.
Preferably, the sheath body includes panel portion and set up in the inboard installation department of panel portion, mounting structure set up in on the installation department, the installation department with the setting staggers of outlet.
Preferably, the shape of the panel part is adapted to the mounting opening.
Preferably, the mounting structure is an elastic hook, and comprises an elastic arm and a hook arranged at the first end of the elastic arm, the second end of the elastic arm is fixed on the mounting part, and the hook is used for being clamped and fixed with the motor end cover and/or the stator shell.
Preferably, the inboard of installation department is sunken to be provided with the storage tank, the storage tank is followed the deformation direction of elasticity trip extends, the elastic arm of elasticity trip is fixed in on the tank bottom of storage tank.
Preferably, a through hole is formed in the sheath body, and the through hole forms the outlet; or,
a first groove is formed in one side face of the sheath body, and the first groove is matched with the stator shell to form the wire outlet.
Preferably, a second groove is formed in the outlet end of the stator housing, and the second groove and the inner side surface of the motor end cover form the mounting port.
Preferably, a boss is convexly arranged at the bottom of the second groove, a first groove is arranged on one side, close to the boss, of the outgoing line sheath, the boss is inserted into the first groove, and the outgoing line outlet is formed between the boss and the bottom of the first groove.
The utility model has the advantages that:
the utility model provides a motor has adjusted the installation procedure of the sheath of being qualified for the next round of competitions, at first installs the motor end cover and forms the installing port between the motor end cover at stator housing, then goes out the wire sheath with the motor and inserts the installing port along being qualified for the next round of competitions in the opposite direction and install, and the mounting method is simple, and the atress of the sheath of just being qualified for the next round of competitions is even, has solved because the problem in the great gap of outlet production that unilateral atress leads to, and the leakproofness is good, has improved the use reliability of.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
FIG. 1 is a structural schematic diagram of a prior art motor with two half parts of an outgoing line sheath disassembled;
FIG. 2 is a schematic structural diagram of a prior art motor after two half structures of an outgoing line sheath are butted;
FIG. 3 is a schematic view of the installation of a prior art outlet boot;
FIG. 4 is a view of the prior art with the end cover of the motor mounted with the outgoing line sheath tilted upward;
fig. 5 is a schematic structural diagram of an outgoing line sheath according to an embodiment of the present invention;
fig. 6 is a schematic structural view of the elastic hook of the outgoing line sheath according to the embodiment of the present invention;
fig. 7 is a schematic installation diagram of the outgoing line sheath according to the embodiment of the present invention;
fig. 8 is a schematic structural diagram of the motor after the wire outlet sheath is installed according to the embodiment of the present invention.
In the figure, 1', a wire outlet sheath; 2', a stator housing; 3', motor end cover; 5', a wire harness; 6', a gap;
1. a wire outlet sheath; 11. a sheath body; 111. a panel portion; 112. an installation part; 1121. a containing groove; 113. a first groove; 12. an elastic clamping hook; 121. a resilient arm; 122. a hook is clamped; 13. an outlet;
2. a stator housing; 21. a second groove; 22. a boss; 3. a motor end cover; 4. an installation port; 5. a wire harness.
Detailed Description
The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, and components have not been described in detail so as not to obscure the present invention.
The utility model provides a mounting method of motor sheath of being qualified for next round of competitions, include:
step A, mounting a motor end cover on a stator shell of a motor, and forming a mounting opening between the stator shell and the motor end cover;
and step B, inserting the motor outgoing line sheath into the mounting port along the opposite outgoing line direction, and detachably mounting the motor outgoing line sheath on the motor end cover and/or the stator shell.
The "reverse direction of the outgoing line" mentioned here is a direction opposite to the direction in which the wire harness of the motor comes out, that is, a direction from the outside of the motor to the inside of the motor.
The utility model provides a mounting method of motor sheath of being qualified for next round of competitions has adjusted original process, at first installs the motor end cover and forms the installing port between the motor end cover at stator housing, then penetrates the motor sheath of being qualified for the next round of competitions and installs in the installing port, and mounting method is simple, and the atress of the sheath of just being qualified for the next round of competitions is even, has solved because the problem that the outlet that unilateral atress leads to produces great gap.
The utility model also provides a motor to the installation method of above-mentioned sheath of being qualified for the next round of competitions.
An embodiment of the motor of the present invention is explained below with reference to fig. 5 to 8.
The terms "inner" and "outer" are used herein with respect to the electrical machine.
As shown in fig. 7 and 8, the motor provided by the utility model comprises a stator housing 2 and a motor end cover 3 fixed at the port of the stator housing 2, a mounting port 4 is formed between the stator housing 2 and the motor end cover 3, and the outgoing line sheath 1 is inserted into the mounting port 4 along the opposite direction of outgoing line and is detachably connected with the motor end cover 3 and/or the stator housing 2.
The structure of the outgoing line sheath 1 is shown in fig. 5 and 6, and comprises a sheath body 11, wherein an outgoing line outlet through which a wiring harness of a power supply machine penetrates is formed on the sheath body 11. The sheath body 11 is provided with a mounting structure, and the sheath body 11 is inserted into a mounting opening formed by a stator shell and a motor end cover of the motor along the reverse direction of outgoing lines and is detachably connected with the motor end cover and/or the stator shell through the mounting structure. Because the motor end cover is installed on stator housing 2 earlier, and sheath body 11 rethread mounting structure is connected with motor end cover and/or stator housing, the sheath 1 of being qualified for the next round of competitions can not receive the extrusion from the motor end cover, and the atress is even, avoids appearing the great problem in gap in the wire outlet department.
Specifically, the sheath body 11 includes a panel portion 111 and an installation portion 112 disposed inside the panel portion 111, the installation structure is disposed on the installation portion 112, and the installation portion 112 and the outlet are staggered to avoid interference in the installation process.
To ensure the aesthetic appearance and integrity of the motor, the panel portion 111 is shaped to fit the mounting opening.
As a preferable mode, as shown in fig. 6, the mounting structure is an elastic hook 12, and includes an elastic arm 121 and a hook 122 disposed at a first end of the elastic arm 121, a second end of the elastic arm 121 is fixed on the mounting portion 112, and the hook 122 is used for being fastened and fixed with the motor end cover and/or the stator housing. Further preferably, two elastic hooks 12 are provided, and are respectively located at two sides of the installation portion 112, so as to improve the installation reliability of the outgoing line sheath 1.
Further, the inner side of the mounting portion 112 is recessed to form an accommodating groove 1121, the accommodating groove 1121 extends along the deformation direction of the elastic hook 12 to provide a space for the movement of the elastic hook 12, and the elastic arm 121 of the elastic hook 12 is fixed to the bottom of the accommodating groove 1121. The elastic hook 12 is disposed in the receiving groove 1121 to protect the elastic hook 12, especially the elastic arm 121.
In a preferred embodiment, the sheath body 11 is provided with a through hole forming an outlet. In another preferred embodiment, as shown in fig. 5, a first groove 113 is provided on one side of the sheath body 11, and the first groove 113 is matched with the stator housing to form an outlet.
Of course, the installation structure is not limited to the elastic hook 12, and other structures capable of realizing reliable installation of the outgoing line sheath 1 are also possible.
As a preferable mode, a positioning structure, such as a clamping groove, a limiting part, etc., which is matched with the elastic clamping hook 12 of the outgoing line sheath 1 is arranged in the stator housing 2, the outgoing line sheath 1 penetrates through the mounting port 4, and the elastic clamping hook 12 is matched with the positioning structure on the stator housing 2 to fix the outgoing line sheath 1. To ensure the beauty, the outer surface of the panel portion 111 of the outlet sheath 1 is flush with the outer surface of the stator housing 2.
As shown in fig. 8, the outlet end of the stator housing 2 is provided with a second groove 21, and the second groove 21 and the inner side surface of the motor end cover 3 form the mounting port 4. The groove bottom of the second groove 21 is convexly provided with a boss 22, one side of the outgoing line sheath 1 close to the boss 22 is provided with a first groove 113, and the boss 22 is inserted into the first groove 113, so that an outgoing line outlet 13 is formed between the boss 22 and the groove bottom of the first groove 113. Of course, the outlet 13 is not limited to be formed by the boss 22 and the first groove 113, and may be directly disposed on the outlet sheath, or the outlet sheath may be provided with the boss and the stator housing may be provided with the groove.
As shown in fig. 7, the utility model discloses the installation of the sheath of being qualified for the next round of competitions is:
1. putting the rotor assembly into the stator shell 2, putting the circuit board, and welding the wiring harness 5 and the winding contact welding spot to ensure the welding spot to be firm;
2. leading the wire harness 5 of the motor out of the motor through the second groove 21, and pressing the motor end cover 3 on the stator shell 2, thereby forming a mounting opening 4 between the motor end cover 3 and the stator shell 2;
3. fixing the motor, inserting the outgoing line sheath 1 into the mounting port 4 along the opposite direction of outgoing lines, so that the outgoing line sheath 1 is fixed with the stator shell 2, the wiring harness 5 is positioned in a line outlet 13 formed between the outgoing line sheath 1 and the stator shell 2, pulling the outgoing line sheath 1 outwards, ensuring that the outgoing line sheath 1 cannot be pulled out due to external force, and ensuring that the outgoing line sheath 1 is firmly matched and fixed with the motor;
4. and pulling the wire harness 5, and checking and ensuring that no obvious gap exists at the outlet 13.
It can be understood that the outlet sheath 1 is not limited to be fixedly connected with the stator housing 2, and may be fixedly connected with the motor end cover 3, or both.
Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.
Also, it should be understood that the example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous specific details are set forth such as examples of specific components, devices, and methods to provide a thorough understanding of the present disclosure. Those skilled in the art will understand that specific details need not be employed, that example embodiments may be embodied in many different forms and that example embodiments should not be construed as limiting the scope of the disclosure. In some example embodiments, well-known device structures and well-known technologies are not described in detail.
When an element or layer is referred to as being "on," "engaged to," "connected to" or "coupled to" another element or layer, it may be directly on, engaged, connected or coupled to the other element or layer or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly engaged to," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between" and "directly between," "adjacent" and "directly adjacent," etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another element, region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a motor, includes stator housing (2), the sheath of being qualified for the next round of competitions (1) and is fixed in motor end cover (3) of stator housing (2) port, its characterized in that: a mounting opening (4) is formed between the stator shell (2) and the motor end cover (3), the outgoing line sheath (1) is inserted into the mounting opening (4) along the opposite direction of outgoing lines, and the outgoing line sheath is detachably connected with the motor end cover (3) and/or the stator shell (2) through a mounting structure on the outgoing line sheath (1).
2. The electric machine of claim 1, wherein: the outgoing line sheath (1) includes sheath body (11), it has outlet (13) that the pencil of power supply machine wore out to open on sheath body (11), sheath body (11) include panel portion (111) and set up in panel portion (111) inboard installation department (112), mounting structure set up in on installation department (112), installation department (112) with outlet (13) stagger and set up.
3. The electric machine of claim 2, wherein: the shape of the panel part (111) is adapted to the mounting opening (4).
4. The electric machine of claim 2, wherein: the mounting structure is elastic clamping hook (12), including elastic arm (121) and set up in clamping hook (122) of elastic arm (121) first end, the second end of elastic arm (121) is fixed in on installation department (112), clamping hook (122) be used for with motor end cover (3) and/or stator shell (2) block is fixed.
5. The electric machine of claim 4, wherein: an accommodating groove (1121) is concavely formed in the inner side of the mounting portion (112), the accommodating groove (1121) extends along the deformation direction of the elastic clamping hook (12), and an elastic arm (121) of the elastic clamping hook (12) is fixed to the bottom of the accommodating groove (1121).
6. The electric machine according to any of claims 1 to 5, characterized in that: the outgoing line sheath (1) comprises a sheath body (11), an outgoing line outlet (13) for a wire harness of a power supply to penetrate out is formed in the sheath body (11), a through hole is formed in the sheath body (11), and the through hole forms the outgoing line outlet; or,
one side surface of the sheath body (11) is provided with a first groove (113), and the first groove (113) is matched with the stator shell (2) to form the wire outlet (13).
7. The electric machine of claim 6, wherein: and a second groove (21) is formed in the wire outlet end part of the stator shell (2), and the second groove (21) and the inner side surface of the motor end cover (3) form the mounting port (4).
8. The electric machine of claim 7, wherein: the groove bottom protrusion of second recess (21) is provided with boss (22), be close to on the sheath of being qualified for the next round of competitions (1) one side of boss (22) is provided with first recess (113), boss (22) insert in first recess (113), boss (22) with form between the groove bottom of first recess (113) outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838133.6U CN205092707U (en) | 2015-10-26 | 2015-10-26 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838133.6U CN205092707U (en) | 2015-10-26 | 2015-10-26 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092707U true CN205092707U (en) | 2016-03-16 |
Family
ID=55483359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838133.6U Expired - Fee Related CN205092707U (en) | 2015-10-26 | 2015-10-26 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092707U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305744A (en) * | 2015-10-26 | 2016-02-03 | 珠海格力节能环保制冷技术研究中心有限公司 | Installation method of motor outgoing line sheath and motor |
| CN106230179A (en) * | 2016-09-20 | 2016-12-14 | 珠海格力节能环保制冷技术研究中心有限公司 | The installation method of terminal clamp, motor and terminal clamp |
| CN108933412A (en) * | 2017-05-24 | 2018-12-04 | 佛山市顺德区美的饮水机制造有限公司 | Terminal clamp and household electrical appliance |
| CN109038925A (en) * | 2018-07-27 | 2018-12-18 | 珠海格力电器股份有限公司 | Motor and outgoing line matching structure thereof |
| CN110112859A (en) * | 2019-05-17 | 2019-08-09 | 珠海凯邦电机制造有限公司 | Outlet connector, end cover, motor and compressor |
| CN110771018A (en) * | 2017-06-29 | 2020-02-07 | 株式会社电装 | Motor and method for manufacturing motor |
| CN110112859B (en) * | 2019-05-17 | 2024-09-10 | 珠海凯邦电机制造有限公司 | Outlet connector, end cover, motor and compressor |
-
2015
- 2015-10-26 CN CN201520838133.6U patent/CN205092707U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305744A (en) * | 2015-10-26 | 2016-02-03 | 珠海格力节能环保制冷技术研究中心有限公司 | Installation method of motor outgoing line sheath and motor |
| CN105305744B (en) * | 2015-10-26 | 2018-10-19 | 珠海格力电器股份有限公司 | Motor wire outlet sheath mounting method and motor |
| CN106230179A (en) * | 2016-09-20 | 2016-12-14 | 珠海格力节能环保制冷技术研究中心有限公司 | The installation method of terminal clamp, motor and terminal clamp |
| CN108933412A (en) * | 2017-05-24 | 2018-12-04 | 佛山市顺德区美的饮水机制造有限公司 | Terminal clamp and household electrical appliance |
| CN108933412B (en) * | 2017-05-24 | 2024-04-26 | 佛山市顺德区美的饮水机制造有限公司 | Wire outlet clamp and household appliance |
| CN110771018A (en) * | 2017-06-29 | 2020-02-07 | 株式会社电装 | Motor and method for manufacturing motor |
| CN109038925A (en) * | 2018-07-27 | 2018-12-18 | 珠海格力电器股份有限公司 | Motor and outgoing line matching structure thereof |
| CN110112859A (en) * | 2019-05-17 | 2019-08-09 | 珠海凯邦电机制造有限公司 | Outlet connector, end cover, motor and compressor |
| CN110112859B (en) * | 2019-05-17 | 2024-09-10 | 珠海凯邦电机制造有限公司 | Outlet connector, end cover, motor and compressor |
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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: 20180808 Address after: 519000 9 Building (Science and technology building), 789 Jinji Road, Qianshan, Zhuhai, Guangdong. Co-patentee after: ZHUHAI KAIBANG MOTOR MANUFACTURE Co.,Ltd. Patentee after: GREE GREEN REFRIGERATION TECHNOLOGY CENTER Co.,Ltd. OF ZHUHAI Address before: 519070 9 Building (Science and technology building) 789 Jinji Road, Qianshan, Zhuhai, Guangdong Patentee before: GREE GREEN REFRIGERATION TECHNOLOGY CENTER Co.,Ltd. OF ZHUHAI |
|
| 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: 20160316 Termination date: 20211026 |