CN107769419A - Motor insulation framework and motor - Google Patents
Motor insulation framework and motor Download PDFInfo
- Publication number
- CN107769419A CN107769419A CN201710980449.2A CN201710980449A CN107769419A CN 107769419 A CN107769419 A CN 107769419A CN 201710980449 A CN201710980449 A CN 201710980449A CN 107769419 A CN107769419 A CN 107769419A
- Authority
- CN
- China
- Prior art keywords
- insulation framework
- frame body
- motor insulation
- outer panel
- plug division
- 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 39
- 238000004804 winding Methods 0.000 claims abstract description 24
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 abstract description 18
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/12—Machines characterised by the bobbins for supporting the windings
Abstract
The present invention discloses a kind of motor insulation framework and motor.The motor insulation framework includes frame body, frame body includes outer panel (1), interior plate (2) and winding section (3), winding section (3) is connected between outer panel (1) and interior plate (2), and form winding slot (4) with outer panel (1) and interior plate (2), holding tank (5) is formed among winding slot (4), the mounting groove (6) that frame body is run through along the bearing of trend of holding tank (5) is formed on the bottom of holding tank (5).According to the motor insulation framework of the present invention, the shape limitation to thermal protector can be reduced, reduces cost.
Description
Technical field
The present invention relates to motor device technical field, in particular to a kind of motor insulation framework and motor.
Background technology
Market increasingly increases the demand of motor, in order to lift the competitiveness of product, therefore quality to product, production
The requirement of efficiency is also improving constantly, but because motor stator insulated skeleton structure and cabling mode design are not quite reasonable originals
Cause, cause the bad index exceeding standard of many performances such as machine winding turn-to-turn, short circuit, and the versatility of skeleton is not high, process management and control
Difficulty, the bad operation of shop production line employee, causes production efficiency low.
Further, since the structure limitation of insulation framework, traditional heat protector of motor are positioned at stator principal phase and pair mostly
In the notch of phase, but for the higher motor of copper factor, interference is had to thermal protector, fixation can not be inserted into, it is thus right
The shape and specification of thermal protector have a strict restriction, and cost is higher.
The content of the invention
A kind of motor insulation framework and motor are provided in the embodiment of the present invention, the shape limit to thermal protector can be reduced
System, reduces cost.
To achieve the above object, the embodiment of the present invention provides a kind of motor insulation framework, including frame body, frame body
Including outer panel, interior plate and winding section, winding section is connected between outer panel and interior plate, and with outer panel and inner side plate shape
Into winding slot, holding tank is formed among winding slot, the bottom of holding tank, which is formed along the bearing of trend of holding tank, runs through frame body
Mounting groove.
Preferably, the section of mounting groove is circular arc or rectangle.
Preferably, the flexible inlay of fixed setting in mounting groove.
Preferably, the corner of frame body is each formed with chamfering.
Preferably, outer panel and interior plate are the arc being arranged concentrically, one or more edges are provided with outer panel
The axially extending pin holes of outer panel；And/or it is provided with the outer peripheral face of outer panel convex along radially extending for outer panel
Platform.
Preferably, frame body is included positioned at the first plug division of the side of holding tank first and positioned at the side of holding tank second
The structure grafting matching of second plug division, the first plug division and the second plug division.
Preferably, the first plug division includes inserting groove and is arranged on the first positioning step of inserting groove inner circumferential side, second
Plug division includes grafting projection and is arranged on the second positioning step of grafting projection outer circumferential side, the raised structure with inserting groove of grafting
Match.
Preferably, motor insulation framework includes two frame bodies, two frame body plugged and fixeds, one of bone
First plug division of frame body and the second plug division grafting of another frame body, the second plug division of a frame body
With the first plug division grafting of another frame body.
Preferably, side of the outer panel away from holding tank is provided with the first groove；And/or interior plate is away from holding tank
Side be provided with the second groove.
According to another aspect of the present invention, there is provided a kind of motor, including motor insulation framework, the motor insulation framework are
Above-mentioned motor insulation framework.
Apply the technical scheme of the present invention, motor insulation framework includes frame body, and frame body includes outer panel, inner side
Plate and winding section, winding section are connected between outer panel and interior plate, and form winding slot, winding slot with outer panel and interior plate
Centre forms holding tank, and the mounting groove that frame body is run through along the bearing of trend of holding tank is formed on the bottom of holding tank.The motor
Insulation framework is provided with mounting groove in the bottom for the holding tank being engaged with stator core, therefore, set thermal protector or
When being the structures such as power line, thermal protector and power line etc. can be fixed by mounting groove, so as to avoid thermal protector and power supply
In the structures such as line insertion stator rabbet, coiling is impacted, while the mounting structure of thermal protector can be caused not by stator
The limitation of notch, the cost of thermal protector is reduced, be easy to implement the installation of thermal protector and power line etc., reduce the shadow to coiling
Ring.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the motor insulation framework of the embodiment of the present invention；
Fig. 2 is the structural representation of the motor insulation framework of the embodiment of the present invention；
Fig. 3 is Fig. 2 A-A to cross section structure diagram；
Fig. 4 is Fig. 2 B-B direction cross section structure diagram.
Description of reference numerals：1st, outer panel；2nd, interior plate；3rd, winding section；4th, winding slot；5th, holding tank；6th, mounting groove；7、
Pin holes；8th, boss；9th, the first plug division；10th, the second plug division；11st, the first groove；12nd, the second groove.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention
It is fixed.
With reference to shown in referring to Fig. 1 to Fig. 4, according to an embodiment of the invention, motor insulation framework includes frame body, skeleton
Body includes outer panel 1, interior plate 2 and winding section 3, and winding section 3 is connected between outer panel 1 and interior plate 2, and and outer panel
1 and interior plate 2 form winding slot 4, holding tank 5 is formed among winding slot 4, the extension along holding tank 5 is formed on the bottom of holding tank 5
The mounting groove 6 of frame body is run through in direction.
The motor insulation framework is provided with mounting groove 6 in the bottom for the holding tank 5 being engaged with stator core, therefore,
When the structures such as thermal protector or power line are set, it can be passed through with band from arch hole, directly by thermal protector and power supply
Line etc. is fixed in mounting groove 6, and so as to avoid in the structures such as thermal protector and power line insertion stator rabbet, shadow is caused to coiling
Ring, while can make it that the mounting structure of thermal protector is not limited by stator rabbet, reduce the cost of thermal protector, be easy to reality
The installation of existing thermal protector and power line etc., reduces the influence to coiling.
Preferably, the section of mounting groove 6 is circular arc or rectangle, the shape of mounting groove 6 can according to processing convenience with
And the structure of component being engaged with mounting groove 6 etc. is determined, so that it is guaranteed that the shape size of mounting groove 6 is suitable, no
Larger adverse effect can be caused to the structure of motor insulation framework.
Preferably, the relation between the width of the width of mounting groove 6 and holding tank 5 should meet that mounting groove 6 is less than receiving
Groove 5, so as to ensure the toughness of skeleton individual.
Preferably, the flexible inlay of fixed setting in mounting groove 6, on the one hand can be to first device for being arranged in mounting groove 6
The formation such as part are protected, and are prevented scratch enamelled coating or are scratched component etc., on the other hand can also be become by the flexibility of flexible inlay
The positioning more firm to formation such as components of shape effect.The flexible inlay is, for example, rubber etc..
Preferably, the corner of frame body is each formed with chamfering, can effectively prevent insulation framework from producing unexpected scratch, wound
To enamel-covered wire, so as to also allow for Skeleton assembly.
Preferably, outer panel 1 and interior plate 2 are the arc being arranged concentrically, and one or more edges are provided with outer panel 1
The axially extending pin holes 7 of outer panel 1；And/or radially extending along outer panel 1 is provided with the outer peripheral face of outer panel 1
Boss 8.There are one or more circular pin holes 7 skeleton end, may be used in contact pin wiring and fixed the end of a thread, meets motor
There are one or more boss 8 in actual demand, corresponding skeleton end outside, are easy to winding the end of a thread to be connected with contact pin, play fixed support
Effect.
Preferably, frame body is included positioned at the first plug division 9 of the side of holding tank 5 first and positioned at the side of holding tank 5 second
The second plug division 10, the first plug division 9 and the second plug division 10 structure grafting matching.Because the first plug division and second are inserted
The structure of socket part matches, therefore can be combined two frame bodies, forms a complete insulation framework.
In the present embodiment, the first plug division 9 includes inserting groove and is arranged on the first positioning step of inserting groove inner circumferential side,
Second plug division 10 includes grafting projection and is arranged on the second positioning step of grafting projection outer circumferential side, grafting projection and inserting groove
Structure match.First plug division 9 forms inserting groove, and the second plug division 10 forms grafting projection, therefore can be inserted second
Socket part 10 is plugged in the first plug division 9, and is engaged by the first positioning step and the second positioning step, to the first plug division
9 and second the plug-in position of plug division 10 positioned, be easy to implement the rapid abutting joint of the first plug division 9 and the second plug division 10
Installation.
In the present embodiment, motor insulation framework includes two frame bodies, two frame body plugged and fixeds, wherein one
First plug division 9 of individual frame body and the grafting of the second plug division 10 of another frame body, the of a frame body
Two plug divisions 10 and the grafting of the first plug division 9 of another frame body.The complete phase of upper and lower skeleton structure that insulation framework is selected
Together, versatility is higher, can be applicable to that stator punching is identical, folds thick different all serial motors.Because upper and lower skeleton is identical,
The die sinking cost of mould can also be reduced.
Preferably, side of the outer panel 1 away from holding tank 5 is provided with the first groove 11；And/or interior plate 2 is away from receiving
The side of groove 5 is provided with the second groove 12, so as to be passed through according to required band from mounting groove 6, and passes through groove 11, groove 12
Fixed thermal protector and power line well.
According to an embodiment of the invention, motor includes motor insulation framework, and the motor insulation framework is exhausted for above-mentioned motor
Edge skeleton.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of motor insulation framework, it is characterised in that including frame body, the frame body includes outer panel (1), inner side
Plate (2) and winding section (3), the winding section (3) are connected between the outer panel (1) and the interior plate (2), and with it is described
Outer panel (1) and the interior plate (2) form winding slot (4), and holding tank (5), the receiving are formed among the winding slot (4)
The mounting groove (6) for running through the frame body along the bearing of trend of the holding tank (5) is formed on the bottom of groove (5).
2. motor insulation framework according to claim 1, it is characterised in that the section of the mounting groove (6) is circular arc
Or rectangle.
3. motor insulation framework according to claim 1, it is characterised in that be fixedly installed in the mounting groove (6) soft
Property inlay.
4. motor insulation framework according to claim 1, it is characterised in that the corner of the frame body is each formed with down
Angle.
5. motor insulation framework according to claim 1, it is characterised in that the outer panel (1) and the interior plate (2)
For the arc being arranged concentrically, it is provided with the outer panel (1) one or more along the axially extending of the outer panel (1)
Pin holes (7)；And/or the boss radially extended along the outer panel (1) is provided with the outer peripheral face of the outer panel (1)
(8)。
6. motor insulation framework according to claim 1, it is characterised in that the frame body includes being located at the receiving
The first plug division (9) of the side of groove (5) first and positioned at the second plug division (10) of the side of holding tank (5) second, described first
The structure grafting matching of plug division (9) and second plug division (10).
7. motor insulation framework according to claim 6, it is characterised in that first plug division (9) includes inserting groove
With the first positioning step for being arranged on the inserting groove inner circumferential side, second plug division (10) includes grafting projection and is arranged on
Second positioning step of the grafting projection outer circumferential side, the structure of the raised and described inserting groove of the grafting match.
8. motor insulation framework according to claim 6, it is characterised in that the motor insulation framework includes two skeletons
Body, described two frame body plugged and fixeds, the first plug division (9) and another frame body of one of frame body
The second plug division (10) grafting, the second plug division (10) of a frame body and the first grafting of another frame body
Portion (9) grafting.
9. motor insulation framework according to claim 1, it is characterised in that the outer panel (1) is away from the holding tank
(5) side is provided with the first groove (11)；And/or side of the interior plate (2) away from the holding tank (5) is provided with
Second groove (12).
10. a kind of motor, including motor insulation framework, it is characterised in that the motor insulation framework is in claim 1 to 9
Motor insulation framework described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980449.2A CN107769419B (en) | 2017-10-19 | 2017-10-19 | Motor insulation framework and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980449.2A CN107769419B (en) | 2017-10-19 | 2017-10-19 | Motor insulation framework and motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107769419A true CN107769419A (en) | 2018-03-06 |
| CN107769419B CN107769419B (en) | 2024-05-03 |
Family
ID=61268988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710980449.2A Active CN107769419B (en) | 2017-10-19 | 2017-10-19 | Motor insulation framework and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107769419B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067047A (en) * | 2018-08-15 | 2018-12-21 | 珠海格力电器股份有限公司 | Winding bobbin, magnetic suspension, motor |
| CN109861462A (en) * | 2019-04-11 | 2019-06-07 | 珠海凯邦电机制造有限公司 | Plastic packaging stator, processing method and the motor of built-in protector |
| CN110086282A (en) * | 2019-05-28 | 2019-08-02 | 合肥巨一动力系统有限公司 | A kind of insulation framework structure and field frame assembly structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201708A (en) * | 2010-03-26 | 2011-09-28 | 爱信精机株式会社 | Stator for rotary electrical machine |
| CN203301276U (en) * | 2013-05-28 | 2013-11-20 | 珠海格力电器股份有限公司 | Plastic package motor and outlet wire protection sleeve thereof |
| EP2790299A2 (en) * | 2013-04-10 | 2014-10-15 | Siemens Aktiengesellschaft | Stator core module |
| CN105186751A (en) * | 2015-10-13 | 2015-12-23 | 珠海凯邦电机制造有限公司 | Slot wedge, plastic packaging stator and plastic packaging motor |
| CN205178691U (en) * | 2015-08-24 | 2016-04-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating skeleton and motor |
| CN205319820U (en) * | 2016-01-26 | 2016-06-15 | 重庆力华自动化技术有限责任公司 | Binding post device of abversion subtype stator for generator |
| CN106300720A (en) * | 2015-05-26 | 2017-01-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Electrical machine insulation skeleton and there is its motor |
| CN207490638U (en) * | 2017-10-19 | 2018-06-12 | 珠海凯邦电机制造有限公司 | Motor insulation framework and motor |
-
2017
- 2017-10-19 CN CN201710980449.2A patent/CN107769419B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201708A (en) * | 2010-03-26 | 2011-09-28 | 爱信精机株式会社 | Stator for rotary electrical machine |
| EP2790299A2 (en) * | 2013-04-10 | 2014-10-15 | Siemens Aktiengesellschaft | Stator core module |
| CN203301276U (en) * | 2013-05-28 | 2013-11-20 | 珠海格力电器股份有限公司 | Plastic package motor and outlet wire protection sleeve thereof |
| CN106300720A (en) * | 2015-05-26 | 2017-01-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Electrical machine insulation skeleton and there is its motor |
| CN205178691U (en) * | 2015-08-24 | 2016-04-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating skeleton and motor |
| CN105186751A (en) * | 2015-10-13 | 2015-12-23 | 珠海凯邦电机制造有限公司 | Slot wedge, plastic packaging stator and plastic packaging motor |
| CN205319820U (en) * | 2016-01-26 | 2016-06-15 | 重庆力华自动化技术有限责任公司 | Binding post device of abversion subtype stator for generator |
| CN207490638U (en) * | 2017-10-19 | 2018-06-12 | 珠海凯邦电机制造有限公司 | Motor insulation framework and motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067047A (en) * | 2018-08-15 | 2018-12-21 | 珠海格力电器股份有限公司 | Winding bobbin, magnetic suspension, motor |
| CN109861462A (en) * | 2019-04-11 | 2019-06-07 | 珠海凯邦电机制造有限公司 | Plastic packaging stator, processing method and the motor of built-in protector |
| CN110086282A (en) * | 2019-05-28 | 2019-08-02 | 合肥巨一动力系统有限公司 | A kind of insulation framework structure and field frame assembly structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107769419B (en) | 2024-05-03 |
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