CN105006900A - Motor stator insulation frame - Google Patents
Motor stator insulation frame Download PDFInfo
- Publication number
- CN105006900A CN105006900A CN201510505571.5A CN201510505571A CN105006900A CN 105006900 A CN105006900 A CN 105006900A CN 201510505571 A CN201510505571 A CN 201510505571A CN 105006900 A CN105006900 A CN 105006900A
- Authority
- CN
- China
- Prior art keywords
- pressure line
- line terminal
- motor stator
- dish
- wire pressing
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 34
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Abstract
The invention discloses a motor stator insulation frame, which comprises an insulation frame plate with a stator core being coated inside, and is characterized in that the outer side of the insulation frame plate is provided with a plurality of pole teeth wound with a winding coil, and the insulation frame plate is provided with a plurality of hollow insulation columns, an integrated wire pressing terminal and a plurality of independent wire pressing terminals; the independent wire pressing terminals and the integrated wire pressing terminal are provided with a wire pressing slot penetrating through the outer side and the inner side of the wire pressing terminal, both the outer side and the inner side of the integrated wire pressing terminal are provided with a limiting strip, and each limiting strip is located below the wire pressing slot; and the insulation frame plate is further provided with a plurality of limiting columns which are arranged in the transverse direction, and the limiting columns are fixed on the installation columns and/or the independent wire pressing terminals respectively. The motor stator insulation frame disclosed by the invention not only can effective protect enameled wires, but also can reduce the installation difficulty of a motor and improve the production efficiency, and also can avoid potential safety hazards and effectively ensure the service life.
Description
Technical field
the present invention relates to a kind of motor skeleton, particularly a kind of motor stator insulated skeleton.
Background technology
when motor manufacturing, motor stator is generally all wanted liner insulating barrier and is carried out dipping lacquer process, to improve the insulation property of stator armature when embedding the coil of enamelled wire winding.Traditional way is the good fish paper of liner insulating properties between stator core and enamel wire coil winding, and then embeds bamboo groove label and carry out paint-dipping drying by after coil jam-pack.Usually plastic skeleton is adopted to carry out isolated insulation to the little micromachine of one in recent years.With the stator that this technique makes, outward appearance is clean and tidy, good insulation preformance, and make efficiency is high, cost is low, is generally adopted by vast manufacturer.
but plastic skeleton conventional at present exists a lot of problem when motor assembles, as the phenomenon of enamelled wire easy outlet malposition when connecting pressure line terminal, not only likely can cause the problem that enamelled wire breaks, and install inconvenient, production efficiency is lower; In addition, because motor can produce the vibration of high frequency in use, easily impel enamelled wire to gall insulating barrier on other components because of upper and lower play, and then cause short circuit and cause product normally to use, not only affect the useful life of motor, and there is serious potential safety hazard.
Summary of the invention
the object of the invention is to, a kind of motor stator insulated skeleton is provided.Structure of the present invention can not only available protecting enamelled wire, and can reduce the installation difficulty of motor, enhances productivity, can also avoid potential safety hazard, effectively ensure useful life.
technical scheme of the present invention: a kind of motor stator insulated skeleton, be characterized in: comprise the insulation framework dish that inside is coated with stator core, be provided with multiple pole tooth being wound with winding coil outside described insulation framework dish, described insulation framework dish is provided with the erection column of multiple hollow, an integrated pressure line terminal and multiple independent pressure line terminal; Described independent pressure line terminal and integrated pressure line terminal are equipped with the pressuring line groove running through both sides inside and outside pressure line terminal, and the inside and outside both sides of integrated pressure line terminal are equipped with positive stop strip, each positive stop strip is all positioned at the below of pressuring line groove; Described insulation framework dish is also provided with the limited post of multiple horizontally set, described limited post is fixed on erection column and/or independent pressure line terminal.
in above-mentioned motor stator insulated skeleton, described winding coil comprises many enamelled wires; Wherein one end of every bar enamelled wire is embedded all from outside to inside in each pressuring line groove of integrated pressure line terminal; The other end of every bar enamelled wire is from inside to outside embedded in the pressuring line groove of different independent pressure line terminals after walking around below different limited posts respectively.The winding of this enamelled wire of the present invention can make enamelled wire stablize fixing while, bending radian is larger, not easily loses, can avoid the damage of paint layer from surface, improves security performance and the useful life of motor.
in aforesaid motor stator insulated skeleton, described positive stop strip top is provided with the bracket corresponding with pressuring line groove.
in aforesaid motor stator insulated skeleton, described insulation framework dish comprises the upper skeleton dish and lower skeleton dish that snap together, and erection column, integrated pressure line terminal and independent pressure line terminal are all positioned on upper skeleton dish.
in aforesaid motor stator insulated skeleton, described insulation framework dish is provided with velometer, and velometer is fixed on erection column by self-tapping screw, and the tooth edge, pole of insulation framework dish is provided with the buckle structure fastened with velometer.
in aforesaid motor stator insulated skeleton, described erection column comprises the cylinder of upper end and the Rotary-table of lower end, and the upper end external diameter of Rotary-table is less than lower end external diameter.Like this intensity that can improve erection column is set.
in aforesaid motor stator insulated skeleton, described cylindrical external diameter is 5.4-5.6mm, and the upper end external diameter of Rotary-table is 6.4-6.6mm.
compared with prior art, the present invention by arranging limited post on insulation framework dish, and coordinate the positive stop strip below pressuring line groove, the enamelled wire of motor can be limited in below limited post before being connected to pressure line terminal, thus prevent its play, avoid the infringement of enamelled wire, ensure that product normally uses, use more reliable, safety, thus extend useful life; And at enamelled wire when being connected to pressure line terminal, under the support of positive stop strip, enamelled wire is stressed more balances, not frangibility, and effectively improve production efficiency, can also conveniently install.
in addition, the erection column that the present invention is also consisted of multistage different structure installs velometer, is not easy bottom break in use, thus can ensures the normal use of product, can also increase the service life; The present invention adopts self-tapping screw to coordinate the mode of buckle to install velometer, can carry out strong fix to velometer, not fragile.
Accompanying drawing explanation
fig. 1 is the structural representation of the present invention without winding state;
fig. 2 is the A portion close-up schematic view of Fig. 1;
fig. 3 is the structural representation that invention has winding state;
fig. 4 is the B portion close-up schematic view of Fig. 3;
fig. 5 is the erection column structural representation of the embodiment of the present invention.
being labeled as in accompanying drawing: 1-insulation framework dish, 2-pole tooth, 3-winding coil, 4-erection column, the integrated pressure line terminal of 5-, 6-independence pressure line terminal, 7-pressuring line groove, 8-positive stop strip, 9-limited post, 301-enamelled wire, 401-cylinder, 402-Rotary-table.
Embodiment
below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
embodiment.A kind of motor stator insulated skeleton, as depicted in figs. 1 and 2: comprise the insulation framework dish 1 that inside is coated with stator core, be provided with multiple pole tooth 2 being wound with winding coil 3 outside described insulation framework dish 1, described insulation framework dish 1 is provided with erection column 4, integrated pressure line terminal 5 of multiple hollow and multiple independent pressure line terminal 6; Described independent pressure line terminal 6 and integrated pressure line terminal 5 are equipped with the pressuring line groove 7 running through both sides inside and outside pressure line terminal 5, and the inside and outside both sides of integrated pressure line terminal 5 are equipped with positive stop strip 8, each positive stop strip 8 is all positioned at the below of pressuring line groove 7; Described insulation framework dish 1 is also provided with the limited post 9 of multiple horizontally set, described limited post 9 is fixed on erection column 4 and/or independent pressure line terminal 6.Described winding coil 3 comprises many enamelled wires 301; Wherein one end of every bar enamelled wire 301 is embedded all from outside to inside in each pressuring line groove 7 of integrated pressure line terminal 5; The other end of every bar enamelled wire 301 is from inside to outside embedded in the pressuring line groove 7 of different independent pressure line terminals 6 after walking around below different limited posts 9 respectively.Its concrete coiling as shown in Figure 3 and Figure 4.Described positive stop strip 8 top is provided with the bracket corresponding with pressuring line groove 7.
described insulation framework dish 1 comprises the upper skeleton dish and lower skeleton dish that snap together, and erection column 4, integrated pressure line terminal 5 and independent pressure line terminal 6 are all positioned on upper skeleton dish.Described insulation framework dish 1 is provided with velometer, and velometer is fixed on erection column 4 by self-tapping screw, and pole tooth 2 edge of insulation framework dish 1 is provided with the buckle structure fastened with velometer.
described erection column 4 comprises the cylinder 401 of upper end and the Rotary-table 402 of lower end, and the upper end external diameter of Rotary-table 402 is less than lower end external diameter, as shown in Figure 5.The external diameter of described cylinder 401 is 5.4-5.6mm, and the upper end external diameter of Rotary-table 402 is 6.4-6.6mm.
Claims (7)
1. a motor stator insulated skeleton, it is characterized in that: comprise the insulation framework dish (1) that inside is coated with stator core, described insulation framework dish (1) outside is provided with multiple pole tooth (2) being wound with winding coil (3), and described insulation framework dish (1) is provided with the erection column (4) of multiple hollow, an integrated pressure line terminal (5) and multiple independent pressure line terminal (6); Described independent pressure line terminal (6) and integrated pressure line terminal (5) are equipped with the pressuring line groove (7) running through the inside and outside both sides of pressure line terminal (5), and the inside and outside both sides of integrated pressure line terminal (5) are equipped with positive stop strip (8), each positive stop strip (8) is all positioned at the below of pressuring line groove (7); Described insulation framework dish (1) is also provided with the limited post (9) of multiple horizontally set, described limited post (9) is fixed on erection column (4) and/or independent pressure line terminal (6).
2. motor stator insulated skeleton according to claim 1, is characterized in that: described winding coil (3) comprises many enamelled wires (301); Wherein one end of every bar enamelled wire (301) is embedded all from outside to inside in each pressuring line groove (7) of integrated pressure line terminal (5); The other end of every bar enamelled wire (301) is from inside to outside embedded in the pressuring line groove (7) of different independent pressure line terminals (6) after walking around from different limited posts (9) below respectively.
3. motor stator insulated skeleton according to claim 1, is characterized in that: described positive stop strip (8) top is provided with the bracket corresponding with pressuring line groove (7).
4. motor stator insulated skeleton according to claim 1, it is characterized in that: described insulation framework dish (1) comprises the upper skeleton dish and lower skeleton dish that snap together, and erection column (4), integrated pressure line terminal (5) and independent pressure line terminal (6) are all positioned on upper skeleton dish.
5. motor stator insulated skeleton according to claim 1, it is characterized in that: described insulation framework dish (1) is provided with velometer, velometer is fixed on erection column (4) by self-tapping screw, and pole tooth (2) edge of insulation framework dish (1) is provided with the buckle structure fastened with velometer.
6. motor stator insulated skeleton according to claim 1, is characterized in that: described erection column (4) comprises the cylinder (401) of upper end and the Rotary-table (402) of lower end, and the upper end external diameter of Rotary-table (402) is less than lower end external diameter.
7. motor stator insulated skeleton according to claim 5, is characterized in that: the external diameter of described cylinder (401) is 5.4-5.6mm, and the upper end external diameter of Rotary-table (402) is 6.4-6.6mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505571.5A CN105006900B (en) | 2015-08-18 | 2015-08-18 | A kind of motor stator insulated skeleton |
| PCT/CN2015/091428 WO2017000416A1 (en) | 2015-06-30 | 2015-10-08 | Motor stator insulation framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505571.5A CN105006900B (en) | 2015-08-18 | 2015-08-18 | A kind of motor stator insulated skeleton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105006900A true CN105006900A (en) | 2015-10-28 |
| CN105006900B CN105006900B (en) | 2017-08-29 |
Family
ID=54379458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510505571.5A Active CN105006900B (en) | 2015-06-30 | 2015-08-18 | A kind of motor stator insulated skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105006900B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689702A (en) * | 2017-09-25 | 2018-02-13 | 珠海凯邦电机制造有限公司 | Insulation framework and there is its stator module |
| CN108808929A (en) * | 2018-08-30 | 2018-11-13 | 珠海格力电器股份有限公司 | For the insulation framework of motor stator, stator, motor and household electrical appliance |
| CN109428424A (en) * | 2017-08-24 | 2019-03-05 | 泰科电子(上海)有限公司 | Terminal skeleton and stator skeleton |
| CN114123564A (en) * | 2021-10-28 | 2022-03-01 | 惠而浦（中国）股份有限公司 | Insulating skeleton and motor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340237A (en) * | 1999-02-10 | 2002-03-13 | 东芝开利株式会社 | Motor |
| CN201726218U (en) * | 2010-03-22 | 2011-01-26 | 珠海格力电器股份有限公司 | Motor |
| CN102377254A (en) * | 2011-10-25 | 2012-03-14 | 佛山市威灵洗涤电机制造有限公司 | Stator structure of molding electrical machine for washing machine |
| CN102801241A (en) * | 2012-08-30 | 2012-11-28 | 合肥荣事达三洋电器股份有限公司 | Stator insulation device for motor |
| CN202737596U (en) * | 2012-09-03 | 2013-02-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation skeleton for bearing stator winding and motor stator |
| CN204089400U (en) * | 2014-10-09 | 2015-01-07 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of motor stator component structure |
| CN104810952A (en) * | 2015-05-13 | 2015-07-29 | 广东美芝制冷设备有限公司 | Flat cable insulation framework used for distribution roll motor and distribution roll motor provided with the same |
| CN204886486U (en) * | 2015-08-18 | 2015-12-16 | 湖州南洋电机有限公司 | Insulating skeleton of motor stator |
-
2015
- 2015-08-18 CN CN201510505571.5A patent/CN105006900B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340237A (en) * | 1999-02-10 | 2002-03-13 | 东芝开利株式会社 | Motor |
| CN201726218U (en) * | 2010-03-22 | 2011-01-26 | 珠海格力电器股份有限公司 | Motor |
| CN102377254A (en) * | 2011-10-25 | 2012-03-14 | 佛山市威灵洗涤电机制造有限公司 | Stator structure of molding electrical machine for washing machine |
| CN102801241A (en) * | 2012-08-30 | 2012-11-28 | 合肥荣事达三洋电器股份有限公司 | Stator insulation device for motor |
| CN202737596U (en) * | 2012-09-03 | 2013-02-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation skeleton for bearing stator winding and motor stator |
| CN204089400U (en) * | 2014-10-09 | 2015-01-07 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of motor stator component structure |
| CN104810952A (en) * | 2015-05-13 | 2015-07-29 | 广东美芝制冷设备有限公司 | Flat cable insulation framework used for distribution roll motor and distribution roll motor provided with the same |
| CN204886486U (en) * | 2015-08-18 | 2015-12-16 | 湖州南洋电机有限公司 | Insulating skeleton of motor stator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428424A (en) * | 2017-08-24 | 2019-03-05 | 泰科电子(上海)有限公司 | Terminal skeleton and stator skeleton |
| CN107689702A (en) * | 2017-09-25 | 2018-02-13 | 珠海凯邦电机制造有限公司 | Insulation framework and there is its stator module |
| CN108808929A (en) * | 2018-08-30 | 2018-11-13 | 珠海格力电器股份有限公司 | For the insulation framework of motor stator, stator, motor and household electrical appliance |
| CN114123564A (en) * | 2021-10-28 | 2022-03-01 | 惠而浦（中国）股份有限公司 | Insulating skeleton and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105006900B (en) | 2017-08-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of motor stator insulation framework Effective date of registration: 20230707 Granted publication date: 20170829 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: HUZHOU NANYANG ELECTRIC-MOTOR Co.,Ltd. Registration number: Y2023330001427 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170829 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: HUZHOU NANYANG ELECTRIC-MOTOR Co.,Ltd. Registration number: Y2023330001427 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |