CN210123923U - Motor wire outlet structure - Google Patents
Motor wire outlet structure Download PDFInfo
- Publication number
- CN210123923U CN210123923U CN201921109049.5U CN201921109049U CN210123923U CN 210123923 U CN210123923 U CN 210123923U CN 201921109049 U CN201921109049 U CN 201921109049U CN 210123923 U CN210123923 U CN 210123923U
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- supporting framework
- winding
- skeleton
- insulating
- framework
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- 238000004804 winding Methods 0.000 claims abstract description 46
- 239000000758 substrate Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a motor outlet structure, include: the winding comprises an iron core, an insulating framework, a conducting strip, a plurality of windings and a supporting framework; insulating skeleton cartridge is on the iron core surface, and the winding is on insulating skeleton, and the winding has head end and tail end, supporting skeleton divide into first supporting skeleton and second supporting skeleton, and the conducting strip includes conductive substrate and a plurality of conductive head, conductive substrate is wrapped up by first supporting skeleton, and the insulating skeleton tip is equipped with the recess, and first supporting skeleton is erect and is equipped with fixed pin, and fixed pin inserts in the recess of insulating skeleton tip, still is equipped with fixed protruding on the first supporting skeleton, is equipped with the through-hole on the second supporting skeleton, and second supporting skeleton passes through the through-hole to be fixed on first supporting skeleton, and second supporting skeleton is equipped with the wire column, is equipped with the wire guide in the wire column, and the tail end of a plurality of windings is connected with the conductive head of conducting strip, and the motor is drawn forth through the wire guide in the wire. The assembling device has the characteristics of firm structure, material saving and high assembling efficiency.
Description
Technical Field
The utility model relates to a motor outlet structure belongs to the motor field.
Background
The existing motor outgoing line structure mainly adopts the following scheme: 1. the motor is drawn forth through the conducting strip to the winding head end, and the conducting strip consumption is big, and is with high costs, and the conducting strip inserts the supporting framework, along with motor vibrations, has the risk of the short circuit that drops, 2 be a whole on the supporting framework, and pin post and pin hole are directly setting up on the supporting framework, and the motor is directly drawn forth through the pin hole of supporting framework to the winding head end, must pass the pin hole of supporting framework in advance to the winding head end before the supporting framework installation, and the cross bridge line plastic degree of difficulty is big during the installation, and assembly efficiency is low.
Disclosure of Invention
An object of the utility model is to provide a motor outlet structure that sound construction, save material cost are low and assembly work efficiency is high.
In order to achieve the above object, the utility model discloses a technical scheme is: a motor outlet structure, comprising: the winding comprises an iron core, an insulating framework, a conducting strip, a plurality of windings and a supporting framework; insulating skeleton cartridge is on the iron core surface, and the winding has head end and tail end on insulating skeleton, and its innovation point lies in: the utility model discloses a motor, including the conducting strip, the conducting strip is equipped with the through-hole on the first support skeleton, the support skeleton divide into first support skeleton and second support skeleton, and the conducting strip includes conducting substrate and a plurality of conductive head, conducting substrate is wrapped up by first support skeleton, and insulating skeleton tip is equipped with the recess, and first support skeleton is equipped with fixed pin, and fixed pin inserts in the recess of insulating skeleton tip, still is equipped with fixed protruding on the first support skeleton, is equipped with the through-hole on the second support skeleton, and second support skeleton passes through the through-hole to be fixed on first support skeleton, and second support skeleton is equipped with the wire post, is equipped with the wire guide in the wire post, and the tail end of a plurality of windings is connected with the conductive head of conducting.
Preferably, the first supporting framework is divided into two parts which are integrally in a circular ring shape, the first part is a hollowed semicircular ring, the second part is a claw-shaped semicircular ring, and the head ends of the plurality of windings are wired through the hollowed parts of the first part.
Preferably, the diameter of the circular ring-shaped inner circle of the first support framework is equal to the inner diameter of the stator core, and the diameter of the circular ring-shaped outer circle of the first support framework is equal to the outer diameter of the stator core.
Preferably, the conductive heads of the conductive sheet are U-shaped.
Preferably, the connection mode of the tail end of the winding and the U-shaped conductive head of the conductive sheet is resistance welding.
Preferably, when the tail end of the winding is in resistance welding with the U-shaped conductive head of the conductive sheet, pressure is applied to the U-shaped conductive head, so that the U-shaped conductive head is deformed to wrap the tail end of the winding.
Preferably, the first supporting framework fixing pin is provided with a reinforcing rib.
After the technical scheme is realized, the conductive substrate of the utility model is wrapped by the first supporting framework, so that the space is saved, the structure is firmer, and the risk of falling off and short circuit is reduced; the fixing pins are inserted into the grooves at the end parts of the insulating frameworks, so that the supporting frameworks and the motor stator can be fixed more firmly, and the fixing cost is lower than that of glue; the supporting framework is divided into a first supporting framework and a second supporting framework, so that the first supporting framework can be fixed firstly, then the second supporting framework penetrates through the winding head end, and finally the second supporting framework is fixed, the winding shaping difficulty is reduced, and the assembly efficiency is improved; and the winding head end can be shortened, and the cost is saved.
Drawings
The present invention will be described in further detail with reference to the following embodiments, which are illustrated in the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic diagram of a traditional motor outlet structure.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in fig. 1 and 2, 1, an outlet structure of a motor includes: the winding comprises an iron core 1, an insulating framework 2, a conducting strip 3, a plurality of windings 4 and a supporting framework 5; insulating skeleton 2 cartridge is on iron core 1 surface, and winding 4 winding is on insulating skeleton 2, and winding 4 has head end 4-1 and tail end 4-2, its characterized in that: the supporting framework 5 is divided into a first supporting framework 5-1 and a second supporting framework 5-2, the conducting strip 3 comprises a conducting substrate 3-1 and a plurality of conducting heads 3-2, the conducting substrate 3-1 is wrapped by the first supporting framework 5-1, the end part of the insulating framework 2 is provided with a groove 2-1, the first supporting framework 5-1 is provided with a fixing pin 5-1-1, the fixing pin 5-1-1 is inserted into the groove 2-1 at the end part of the insulating framework, the first supporting framework 5-1 is also provided with a fixing protrusion 5-1-2, the second supporting framework 5-2 is provided with a through hole 5-2-1, the second supporting framework 5-2 is fixed on the first supporting framework 5-1 through the through hole 5-2-1, the second supporting framework 5-2 is provided with a conducting wire column 5-2-2, the wire column 5-2-2 is internally provided with a wire hole 5-2-3, the tail ends 4-2 of the plurality of windings 4 are connected with the conductive head 3-2 of the conductive sheet 3, and the head ends 4-1 of the plurality of windings 4 are led out of the motor through the wire hole 5-2-3 in the wire column 5-2-2. The utility model discloses well 4 head ends of winding 4-1 directly draws forth the motor through 5-2-3 of second support chassis 5-2 wire column 5-2-2 wire guide, can save the conducting strip of winding head end, reduces the conducting strip quantity about 50%, saves the cost. Referring to fig. 3, the conducting strips are used at the head end of the traditional motor outlet winding and are directly exposed, so that the risk of interphase short circuit exists.
The utility model discloses in, insulating skeleton 5, first support skeleton 5-1 and second support skeleton 5-2 are insulating material, and insulating material is preferably PBT and adds 30% fine glass, and conducting strip 3 is copper base electrogalvanizing material.
The first supporting framework 5-1 is divided into two parts which are integrally in a circular ring shape, the first part is a hollowed semicircular ring, the second part is a claw-shaped semicircular ring, and the head ends 4-1 of the plurality of windings 4 are wired through the hollowed parts of the first part. The first part of the first supporting framework 5-1 is hollow, so that space is reserved for the bridge wire at the head end of the winding 4, the structure is compact, the material consumption of the first supporting framework 5-1 is reduced, the structure weight is reduced, and the cost is reduced.
The diameter of the circular ring-shaped inner circle of the first supporting framework 5-1 is equal to the inner diameter of the stator core, and the diameter of the circular ring-shaped outer circle of the first supporting framework 5-1 is equal to the outer diameter of the stator core.
A plurality of conducting heads 3-2 of the conducting plate 3 are U-shaped, and the connection mode of the winding tail end 4-2 and the U-shaped conducting heads of the conducting plate 3 is resistance welding; the U-shaped conductive head is deformed to wrap the tail end of the winding, so that welding can be firmer.
And applying pressure to the U-shaped conductive head when the tail end 4-2 of the winding is in resistance welding with the U-shaped conductive head of the conductive sheet, so that the U-shaped conductive head is deformed to wrap the tail end of the winding.
The fixed pin 5-1-1 of the first supporting framework 5-1 is provided with a reinforcing rib 5-1-3. The first supporting framework 5-1 is fixed more firmly.
The utility model discloses a preliminary examination galley proof is at simple, the whole conducting strip quantity of being qualified for the next round of competitions the structure ratio firm, having practiced thrift about 50% of concrete implementation in-process, has gained fine result of use.
Claims (7)
1. A motor outlet structure, comprising: the winding comprises an iron core (1), an insulating framework (2), a conducting strip (3), a plurality of windings (4) and a supporting framework (5); insulating skeleton (2) cartridge is on iron core (1) surface, and winding (4) winding is on insulating skeleton (2), and winding (4) have head end (4-1) and tail end (4-2), its characterized in that: the supporting framework (5) is divided into a first supporting framework (5-1) and a second supporting framework (5-2), the conducting strip (3) comprises a conducting substrate (3-1) and a plurality of conducting heads (3-2), the conducting substrate (3-1) is wrapped by the first supporting framework (5-1), the end part of the insulating framework (2) is provided with a groove (2-1), the first supporting framework (5-1) is provided with a fixing pin (5-1-1), the fixing pin (5-1-1) is inserted into the groove (2-1) at the end part of the insulating framework, the first supporting framework (5-1) is further provided with a fixing protrusion (5-1-2), the second supporting framework (5-2) is provided with a through hole (5-2-1), and the second supporting framework (5-2) is fixed on the first supporting framework through the through hole (5-2-1) And (5-1), the second supporting framework (5-2) is provided with a wire column (5-2-2), a wire hole (5-2-3) is arranged in the wire column (5-2-2), the tail ends (4-2) of the plurality of windings (4) are connected with the conductive head (3-2) of the conductive sheet (3), and the head ends (4-1) of the plurality of windings (4) are led out of the motor through the wire hole (5-2-3) in the wire column (5-2-2).
2. The motor outlet structure of claim 1, is characterized in that: the first supporting framework (5-1) is divided into two parts, the whole part is in a circular ring shape, the first part is a hollowed semicircular ring, the second part is a claw-shaped semicircular ring, and the head ends (4-1) of the plurality of windings (4) are wired through the hollowed parts of the first part through bridge lines.
3. The motor outlet structure of claim 2 is characterized in that: the diameter of the circular ring-shaped inner circle of the first supporting framework (5-1) is equal to the inner diameter of the stator core, and the diameter of the circular ring-shaped outer circle of the first supporting framework (5-1) is equal to the outer diameter of the stator core.
4. The motor outlet structure of claim 1, is characterized in that: the conductive heads (3-2) of the conductive sheet (3) are U-shaped.
5. The motor outlet structure of claim 4, is characterized in that: the connection mode of the winding tail end (4-2) and the U-shaped conductive head of the conductive sheet (3) is resistance welding.
6. The motor outlet structure of claim 5 is characterized in that: and applying pressure to the U-shaped conductive head when the tail end (4-2) of the winding is in resistance welding with the U-shaped conductive head of the conductive sheet, so that the U-shaped conductive head is deformed to wrap the tail end of the winding.
7. The motor outlet structure of claim 1, is characterized in that: the fixed pin (5-1-1) of the first supporting framework (5-1) is provided with a reinforcing rib (5-1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109049.5U CN210123923U (en) | 2019-07-15 | 2019-07-15 | Motor wire outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109049.5U CN210123923U (en) | 2019-07-15 | 2019-07-15 | Motor wire outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210123923U true CN210123923U (en) | 2020-03-03 |
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ID=69634320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921109049.5U Active CN210123923U (en) | 2019-07-15 | 2019-07-15 | Motor wire outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210123923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110266138A (en) * | 2019-07-15 | 2019-09-20 | 日本电产凯宇汽车电器（江苏）有限公司 | A kind of motor wire outlet structure |
| CN113507179A (en) * | 2021-05-17 | 2021-10-15 | 宁波德昌科技有限公司 | Motor stator wire board |
-
2019
- 2019-07-15 CN CN201921109049.5U patent/CN210123923U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110266138A (en) * | 2019-07-15 | 2019-09-20 | 日本电产凯宇汽车电器（江苏）有限公司 | A kind of motor wire outlet structure |
| CN110266138B (en) * | 2019-07-15 | 2024-05-17 | 尼得科凯宇汽车电器(江苏)有限公司 | Motor outlet structure |
| CN113507179A (en) * | 2021-05-17 | 2021-10-15 | 宁波德昌科技有限公司 | Motor stator wire board |
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Address after: No. 266, Fumin Road, Lucheng Street, Wujin District, Changzhou City, Jiangsu Province, 213000 Patentee after: Nedco Kaiyu Automotive Appliances (Jiangsu) Co.,Ltd. Address before: 213025 No. 156 Dongfang East Road, Qishuyan Economic Development Zone, Changzhou City, Jiangsu Province Patentee before: NIDEC KAIYU AUTO ELECTRIC (JIANGSU) Co.,Ltd. |