CN208675000U - Compressor electric motor insulating bobbin - Google Patents
Compressor electric motor insulating bobbin Download PDFInfo
- Publication number
- CN208675000U CN208675000U CN201821026758.2U CN201821026758U CN208675000U CN 208675000 U CN208675000 U CN 208675000U CN 201821026758 U CN201821026758 U CN 201821026758U CN 208675000 U CN208675000 U CN 208675000U
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- Prior art keywords
- annular projection
- lead
- fixing part
- terminal fixing
- outside
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
A kind of compressor electric motor insulating bobbin, including annular body, ring body side are equipped with annular projection, and annular projection is equipped with several openings, are equipped with terminal fixing part on the outside of annular projection, and uniformly distributed on terminal fixing part there are three wire lead slots；Several winding sections are distributed along the circumference on the inside of annular body, winding section includes inwardly protruded skeleton, the heavy wall being arranged on the inside of skeleton, the lug plate for being symmetricly set on heavy wall two sides, be characterized in that: wire lead slot is V-shaped groove, lug plate is equipped with the coiling limiting section of protrusion, several lead limiting cards that Open Side Down are equipped on the outside of annular projection, retention bead is respectively equipped on the outside of closest to two lead limiting cards of terminal fixing part two sides, and the upper surface of retention bead is higher than the upper surface of lead limiting card opening.It has many advantages, such as that simple and compact for structure, manufacturing cost is low, convenient to use.
Description
Technical field
The utility model belongs to the components of machine winding, is furtherly with the shape, style or structure of insulation for spy
The components of the machine winding of sign, specially a kind of compressor electric motor insulating bobbin of multidirectional winding structure, are mainly applicable in
In the fixation of compressor electric motor lead-out wire, IPC code H02K3/32.
Background technique
It is well known that easily leading to motor down-lead frangibility if motor lead-out wire can not be fixed.For this purpose, once designing
As disclosed in the Chinese invention patent application that application publication number is CN1420596A " hermetic compressor ", specifically disclose
A kind of fixed form of lead-out wire.
Simultaneously to prevent end turn coil from sliding axially, the China such as application publication number for CN1578064A is once devised
" bobbin winder bracket for rotary motor armature " disclosed in application for a patent for invention, specifically discloses a kind of insulating bobbin of motor
Structure.
But existing motor insulating bobbin is in fixed lead-out wire, the terminal table unit for needing to use, and lead-out wire
Lead direction it is still single, be unable to satisfy the diversified demand in compressor top cover direction, there is still a need for change motor when assembly
Angle of assembling.The problem of resulting in high production cost, poor universality as a result, is unfavorable for marketing use.
Utility model content
The purpose of the utility model is to provide a kind of compressor electric motor insulating bobbins, fundamentally solve above-mentioned ask
Topic, has many advantages, such as that simple and compact for structure, manufacturing cost is low, convenient to use.
To achieve the above object, the utility model provides following technical solution: the compressor electric motor insulating bobbin pressure
Contract electromechanical machine insulating bobbin, including annular body, and ring body side is equipped with annular projection, and annular projection is equipped with several open
Mouthful, it is equipped with terminal fixing part on the outside of annular projection, uniformly distributed on terminal fixing part there are three wire lead slots；On the inside of annular body circumferentially
Several winding sections are evenly equipped with, winding section includes inwardly protruded skeleton, the heavy wall being arranged on the inside of skeleton, is symmetricly set on heavy wall
The lug plate of two sides, is characterized in that: wire lead slot is V-shaped groove, and lug plate is equipped with the coiling limiting section of protrusion, annular projection
Outside is equipped with several lead limiting cards that Open Side Down, closest to the outside point of two lead limiting cards of terminal fixing part two sides
Not She You retention bead, and the upper surface of retention bead be higher than lead limiting card opening upper surface.
The utility model has the beneficial effects that setting V-arrangement for wire lead slot, it is more advantageous to the insertion of lead.On lug plate
Equipped with protrusion coiling limiting section, play guiding role, in wound around coil, coil can be slided to by the protrusion lug plate with
Skeleton junction, coil successively winding from inside to outside always, avoids occurring out-of-order.The upper surface of retention bead is limited higher than lead
The upper surface of the opening of card is conducive to position in lead using the structure.It is more by increasing under the premise of not increasing supernumerary structure
Place's (motor) the lead limiting card that Open Side Down, not only solves the problems, such as motor down-lead frangibility, and reduce manufacture at
This, and keep structure more compact, it is conducive to assembly.
In conclusion the utility model improves the general of compressor electric motor assembly while promoting motor down-lead intensity
Property, to meet the needs of compressor top cover angle diversity.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is the partial enlargement structural representation of part A in Fig. 1.
Fig. 3 is the isometric side structure schematic view of the utility model.
Fig. 4 is the schematic view of the front view of the utility model.
Fig. 5 is the structural schematic diagram of the utility model terminal fixing part.
Specific embodiment
Below in conjunction with Fig. 1 ~ 5, the content of the utility model is described in detail by specific embodiment.Compressor electric motor insulation
Bobbin winder bracket compressor electric motor insulating bobbin includes annular body 4, and 4 side of ring body is equipped with annular projection and (does not mark in figure
Note), annular projection is equipped with several openings (unmarked in figure), is equipped with terminal fixing part 6, terminal fixing part on the outside of annular projection
The upper wire lead slot 9 being evenly distributed with there are three V-arrangement.Several winding sections (unmarked in figure), coiling are distributed along the circumference on the inside of annular body 4
Portion includes inwardly protruded skeleton 1, the heavy wall 3 being arranged on the inside of skeleton 1, the lug plate 2 for being symmetricly set on 3 two sides of heavy wall.Its
In, lug plate 2 is equipped with the coiling limiting section 7 of protrusion, several lead limiting cards 5 that Open Side Down are equipped on the outside of annular projection,
It is respectively equipped with retention bead 8 closest to the outside of two lead limiting cards 5 of 6 two sides of terminal fixing part, and retention bead 8 is upper
Surface is higher than the upper surface of the opening of lead limiting card 5.
Description of symbols:
1 skeleton
2 lug plates
3 heavy walls
4 annular bodies
5 lead limiting cards
6 terminal fixing parts
7 coiling limiting sections
8 retention beads
9 wire lead slots
Claims (1)
1. a kind of compressor electric motor insulating bobbin, including annular body, ring body side is equipped with annular projection, annular projection
Several openings are equipped with, are equipped with terminal fixing part on the outside of annular projection, uniformly distributed on terminal fixing part there are three wire lead slots；Ring-type is originally
Internal side is distributed along the circumference with several winding sections, and winding section includes inwardly protruded skeleton, the heavy wall being arranged on the inside of skeleton, right
Claim the lug plate that heavy wall two sides are set, it is characterised in that: wire lead slot is V-shaped groove, and lug plate is equipped with the coiling limit of protrusion
Portion, annular projection outside are equipped with several lead limiting cards that Open Side Down, and two leads closest to terminal fixing part two sides limit
The outside of position card is respectively equipped with retention bead, and the upper surface of retention bead is higher than the upper surface of lead limiting card opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026758.2U CN208675000U (en) | 2018-07-01 | 2018-07-01 | Compressor electric motor insulating bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026758.2U CN208675000U (en) | 2018-07-01 | 2018-07-01 | Compressor electric motor insulating bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675000U true CN208675000U (en) | 2019-03-29 |
Family
ID=65825779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821026758.2U Active CN208675000U (en) | 2018-07-01 | 2018-07-01 | Compressor electric motor insulating bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117853A (en) * | 2019-06-19 | 2020-12-22 | 尼得科电机（青岛）有限公司 | Stator assembly of electric motor and method of making the same, stator of electric motor |
-
2018
- 2018-07-01 CN CN201821026758.2U patent/CN208675000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117853A (en) * | 2019-06-19 | 2020-12-22 | 尼得科电机（青岛）有限公司 | Stator assembly of electric motor and method of making the same, stator of electric motor |
| CN112117853B (en) * | 2019-06-19 | 2022-05-06 | 尼得科电机（青岛）有限公司 | Stator assembly of motor, manufacturing method thereof and stator of motor |
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