CN209329796U - Wound motor in one kind - Google Patents
Wound motor in one kind Download PDFInfo
- Publication number
- CN209329796U CN209329796U CN201920090014.5U CN201920090014U CN209329796U CN 209329796 U CN209329796 U CN 209329796U CN 201920090014 U CN201920090014 U CN 201920090014U CN 209329796 U CN209329796 U CN 209329796U
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- stator core
- skeleton
- winding
- notch
- end cover
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Abstract
The utility model discloses motors wound in one kind, including upper end cover, lower cover, a stator core is equipped between the upper end cover and lower cover, a circle winding bore is arranged at intervals on stator core, it is equipped with a notch on each winding bore inner wall, winding bobbin is also equipped on stator core, copper wire can enter from the notch and be wrapped on winding bobbin and form coil, rotor is equipped among the stator core, the drive shaft on rotor passes through the upper end cover.After adopting the above structure, the utility model motor manufacturing is easy, simplifies tooling, improves production efficiency, reduces manufacturing cost.
Description
Technical field
The utility model discloses motors wound in one kind.
Background technique
Motor is a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction.It mainly by stator and
Rotor composition, wherein the stator includes stator core and the coil on iron core.This structure uses traditional embedding
Technique, not only production efficiency is low, and manufacturing cost is high.
Utility model content
The purpose of this utility model is to provide motors wound in one kind, and motor manufacturing is easy, simplify tooling, improve
Production efficiency, reduces manufacturing cost.
What the above-mentioned technical purpose of the utility model mainly solved by the following technical programs:
Wound motor in one kind, including upper end cover, lower cover are equipped with a stator iron between the upper end cover and lower cover
Core is arranged at intervals with a circle winding bore on stator core, a notch is equipped on each winding bore inner wall, on stator core
It is also equipped with winding bobbin, copper wire can enter from the notch and be wrapped on winding bobbin and form coil, the stator core
Centre is equipped with rotor, and the drive shaft on rotor passes through the upper end cover.
The winding bobbin includes upper skeleton, lower skeleton, and there is a circle to cooperate the coiling for upper skeleton frame body side
The hole post A of hole design, the other side have the retaining ring A for preventing coil off-line；There is a circle to cooperate institute for lower skeleton frame body side
State the hole post B of winding bore design, and hole post B can be combined together that be entrenched in upper skeleton, lower skeleton described fixed with the hole post A
On sub- iron core, the lower skeleton frame body other side has the retaining ring B for preventing coil off-line, and there is the winding bobbin insulation to make
With preventing stator core and coil contact.
The upper skeleton is equipped with multiple binding posts, and the lead-out wire on motor can directly be welded in binding post, avoid wiring
Trouble.
It is circumferentially spaced on the stator core to be evenly arranged with 8 winding bore.
The notch depth a is 0.5~1.5mm, and slot opening b is 1.8~2.2mm.
After adopting the above structure, the utility model manufacture is easy, and copper wire can enter from the notch and is directly wound in
Coil is formed on winding bobbin, simplifies tooling compared with prior art, improves production efficiency, has saved copper wire, is reduced
Manufacturing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model winding bobbin；
Fig. 3 is the overlooking structure diagram of Fig. 2.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, wound motor in one kind, including upper end cover 1, lower cover 2, the upper end cover 1 is under
It is equipped with a stator core 5 between end cap 2, a circle winding bore 3 is arranged at intervals on stator core 5, in each 3 inner wall of winding bore
It is equipped with a notch 6, winding bobbin 4 is also equipped on stator core 5, winding bobbin 4 can separate stator core 5 and coil 7,
Copper wire can enter from the notch 3 and be wrapped in formation coil 7 on winding bobbin 4, and rotor is equipped among the stator core 1
8, the drive shaft on rotor 8 passes through the upper end cover 1.
See that Fig. 1, the winding bobbin 4 include upper skeleton 41, lower skeleton 42 again, the 41 frame body side of upper skeleton has one
The hole post A411 that circle cooperates the winding bore 3 to design, the other side have the retaining ring A412 for preventing 7 off-line of coil；The lower skeleton
The hole post B421 that there is a circle winding bore 3 to be cooperated to design for 42 frame body sides, and hole post B421 can match with the hole post A411
Being combined is entrenched in upper skeleton 41, lower skeleton 42 on the stator core 5, and the 42 frame body other side of lower skeleton has anti-
The only retaining ring B422 of 7 off-line of coil, through hole post A411, the hole post B421 on above-mentioned setting upper skeleton 41, lower skeleton 42 can around
3 interpolation of string holes is combined composition winding bobbin 4, therefore copper wire 7 can enter from the notch 3 and be wrapped in winding bobbin 4
Upper formation coil 7.
It sees that Fig. 1, the upper skeleton 41 are equipped with multiple binding posts 413 again, is drawn by binding post 413 convenient for welding motor
Line.It is circumferentially spaced on the stator core 5 to be evenly arranged with 8 winding bore 3.The 6 depth a of notch is 0.5~1.5mm, most
It is a is 1mm that good scheme, which is groove depth, and it is 1.8~2.2mm that notch 6 is b wide, and preferred plan is 6 width b of notch for 2mm.
The utility model copper wire can enter from the notch 6 and be wrapped in formation coil 7 on winding bobbin 4, simple in this way
Tooling is changed, has reduced costs, after coil 7 is wound on winding bobbin 4, coil off-line can have been prevented, winding bobbin 4 also acts insulation
Effect.After the utility model is powered, coil 7 generates magnetic field, and the rotor 8 being mounted in stator core 5 rotates.
Claims (5)
1. wound motor in one kind, including upper end cover (1), lower cover (2), it is characterised in that: the upper end cover (1) and lower cover
(2) stator core (5) are equipped between, a circle winding bore (3) are arranged at intervals on stator core (5), in each winding bore
(3) inner wall is equipped with a notch (6), is also equipped on stator core (5) winding bobbin (4), copper wire can be at the notch (6)
Into and be wrapped on winding bobbin (4) and form coil (7), rotor (8) are equipped among the stator core (5), on rotor (8)
Drive shaft pass through the upper end cover (1).
2. wound motor in one kind according to claim 1, it is characterised in that: the winding bobbin (4) includes upper skeleton
(41), lower skeleton (42), the hole post A that there is a circle to cooperate winding bore (3) design for the frame body side of the upper skeleton (41)
(411), the other side has the retaining ring A (412) for preventing coil (7) off-line；There is a circle to match for lower skeleton (42) the frame body side
The hole post B (421) of the winding bore (3) design is closed, and hole post B (421) can be combined together with the hole post A (411) and make
Skeleton (41), lower skeleton (42) are entrenched on the stator core (5), lower skeleton (42) the frame body other side have prevent line
Enclose the retaining ring B (422) of (7) off-line.
3. wound motor in one kind according to claim 2, it is characterised in that: the upper skeleton (41) is equipped with multiple connect
Terminal (413).
4. it is according to claim 1 one kind in wound motor, it is characterised in that: on the stator core (5) circumferentially between
Every being evenly arranged with 8 winding bore (3).
5. it is according to claim 1 one kind in wound motor, it is characterised in that: notch (6) the groove depth a be 0.5~
1.5mm, notch (6) wide b are 1.8~2.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090014.5U CN209329796U (en) | 2019-01-20 | 2019-01-20 | Wound motor in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090014.5U CN209329796U (en) | 2019-01-20 | 2019-01-20 | Wound motor in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329796U true CN209329796U (en) | 2019-08-30 |
Family
ID=67731503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090014.5U Active CN209329796U (en) | 2019-01-20 | 2019-01-20 | Wound motor in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329796U (en) |
-
2019
- 2019-01-20 CN CN201920090014.5U patent/CN209329796U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |