CN214337678U - Coil skeleton structure and adopt this coil skeleton structure's motor - Google Patents
Coil skeleton structure and adopt this coil skeleton structure's motor Download PDFInfo
- Publication number
- CN214337678U CN214337678U CN202022166584.3U CN202022166584U CN214337678U CN 214337678 U CN214337678 U CN 214337678U CN 202022166584 U CN202022166584 U CN 202022166584U CN 214337678 U CN214337678 U CN 214337678U
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- coil
- contact pin
- electrically conductive
- conductive contact
- wire
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- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model relates to a coil skeleton texture and adopt this coil skeleton texture's motor. It includes coil skeleton and coil, the both ends of coil skeleton are equipped with the fixed pinhole of first fixed pinhole and second respectively, it has first electrically conductive contact pin and the electrically conductive contact pin of second to peg graft respectively on the fixed pinhole of first fixed pinhole and second, first electrically conductive contact pin passes first fixed pinhole downwards, the lower extreme of the electrically conductive contact pin of second passes the fixed pinhole of second downwards, the shaping of bending of the upper end of the electrically conductive contact pin of first electrically conductive contact pin and second, the both ends of coil twine respectively at the lower extreme of the electrically conductive contact pin of first electrically conductive contact pin and second. The utility model discloses a coil skeleton adopts electrically conductive contact pin and fixed pinhole interference to peg graft, and the upper end of electrically conductive contact pin is bent to realize the fixed of electrically conductive contact pin, thereby saved process and the lead structure of follow-up contact pin welding lead wire, thereby improved production efficiency, the reduction is scrapped, is reduced the probability of breaking the line, improves the reliability of motor, the suitability is strong.
Description
Technical Field
The utility model relates to a motor stator coil skeleton's technical field, in particular to coil skeleton texture and adopt this coil skeleton texture's motor.
Background
At present, a motor coil framework on the market adopts a coil framework pin, then coil winding and tin immersion are carried out, two leads are welded on a finished product, and due to the fact that the diameter of the coil is very thin, the risk of wire breakage is easy to occur in the multi-station operation process. Therefore, the existing motor coil bobbin needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first development lies in providing a structure is firm, stable, the coil is difficult to the coil skeleton texture of broken string.
The purpose of the utility model is realized like this:
the utility model provides a coil skeleton texture, includes coil skeleton and coil, and the coil winding is on the coil skeleton, the both ends of coil skeleton are equipped with the fixed pinhole of first fixed pinhole and second respectively, it has the electrically conductive contact pin of first electrically conductive contact pin and second to peg graft on the fixed pinhole of first fixed pinhole and second respectively the interference, first electrically conductive contact pin passes first fixed pinhole downwards, and the lower extreme of the electrically conductive contact pin of second passes the fixed pinhole of second downwards, the upper end shaping of bending of the electrically conductive contact pin of first electrically conductive contact pin and second, the both ends of coil are twined respectively at the lower extreme of the electrically conductive contact pin of first electrically conductive contact pin and second. The utility model discloses a coil skeleton adopts electrically conductive contact pin and fixed pinhole interference to peg graft, and the upper end of electrically conductive contact pin is bent to realize the fixed of electrically conductive contact pin, thereby saved process and the lead structure of follow-up contact pin welding lead wire, thereby improved production efficiency, the reduction is scrapped, is reduced the probability of breaking the line, improves the reliability of motor, the suitability is strong.
The utility model can be further improved as follows.
The utility model discloses a coil, including coil skeleton, first wiring baffle, second wiring baffle, first wiring mouth, second wiring mouth, first wiring mouth and second wiring groove are crossed to the first end of coil skeleton, the both ends of coil skeleton are equipped with first wiring baffle and second wiring baffle respectively, the coil winding is between first wiring baffle and second wiring baffle, the outside of first wiring baffle is equipped with first trough, the outside of second wiring baffle is equipped with the second wiring groove, be equipped with first line mouth of crossing on the first wiring baffle, it crosses line mouth and first wiring groove to be equipped with the second on the second wiring baffle, the other end of coil crosses line mouth and second wiring groove through the second in proper order. The utility model discloses a two wire casing and two cross the line mouth and can hide the coil, avoid the coil to be scraped the broken string, reduce the broken string probability, improve the reliability of motor.
The first wire passing port is close to one end of the first wire distributing groove, and the second wire passing port is close to one end of the second wire distributing groove, so that the wire head of the coil can be conveniently wired.
The coil framework is provided with a stator core installation channel, two ends of the stator core installation channel are provided with limiting blocks, and the two stator cores can be accurately positioned when being inserted into the stator core installation channel.
The upper ends of the first conductive contact pin and the second conductive contact pin are bent to be of a Gamma type, so that the first conductive contact pin and the second conductive contact pin are fixed.
A second object of the present invention is to provide a motor with a reliable and stable structure and a coil that is not easily broken.
The purpose of the utility model is realized like this:
the utility model provides a motor, includes first stator core, second stator core, rotor and coil skeleton structure, the both ends of coil skeleton are located respectively to the inner of first stator core and the inner of second stator core, the rotor is located between the outer end of first stator core and the outer end of second stator core.
The utility model has the advantages as follows:
(one) the utility model discloses a coil skeleton adopts electrically conductive contact pin and fixed pinhole interference grafting, and the upper end of electrically conductive contact pin is bent to realize electrically conductive contact pin's fixed, thereby saved process and the lead structure of follow-up contact pin welding lead wire, thereby improved production efficiency, the reduction is scrapped, is reduced the broken string probability, improves the reliability of motor, the suitability is strong.
(two) in addition, the utility model discloses a two wire casing and two cross the line mouth and can hide the coil, avoid the coil to be scraped the broken string, reduce the broken string probability, further improve the reliability of motor.
Drawings
Fig. 1 is a schematic structural diagram of a motor (with a housing and a coil omitted) for a timer according to the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 from another angle.
Fig. 3 is a schematic structural diagram of the coil skeleton structure of the present invention.
Fig. 4 is an exploded view of the bobbin structure (coil omitted) of the present invention.
Fig. 5 is a schematic structural diagram of the coil bobbin of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
In a first embodiment, as shown in fig. 1 to 5, a motor for a timer includes a first stator core 3, a second stator core 4, a rotor 16 and a bobbin structure 1, the bobbin structure 1 includes a bobbin 15 and a coil 2, the coil 2 is wound on the bobbin 15, the inner end of the first stator core 3 and the inner end of the second stator core 4 are respectively disposed at two ends of the bobbin 15, and the rotor 16 is located between the outer end of the first stator core 3 and the outer end of the second stator core 4. The coil comprises a coil framework 15 and is characterized in that a first fixing pin hole 7 and a second fixing pin hole 8 are respectively arranged at two ends of the coil framework 15, a first conductive pin 5 and a second conductive pin 6 are respectively inserted into the first fixing pin hole 7 and the second fixing pin hole 8 in an interference insertion mode, the first conductive pin 5 downwards penetrates through the first fixing pin hole 7, the lower end of the second conductive pin 6 downwards penetrates through the second fixing pin hole 8, the upper ends of the first conductive pin 5 and the second conductive pin 6 are formed in a bending mode, and two ends of the coil 2 are respectively wound at the lower ends of the first conductive pin 5 and the second conductive pin 6.
As a more specific technical solution of the present invention.
The first wire passing opening 14 is close to one end of the first wire distributing groove 11, and the second wire passing opening 13 is close to one end of the second wire distributing groove 12, so that the wire head of the coil 2 can be conveniently routed.
And a stator core mounting channel 22 is arranged on the coil framework 15, limiting blocks 23 are arranged at two ends of the stator core mounting channel, and the inner ends of the two stator cores can be accurately positioned when being inserted into the stator core mounting channel.
The upper ends of the first conductive pin 5 and the second conductive pin 6 are bent to be of a r type, so that the first conductive pin 5 and the second conductive pin 6 are fixed.
Claims (5)
1. The utility model provides a coil skeleton texture, includes coil skeleton and coil, and the coil winding is on the coil skeleton, characterized by, the both ends of coil skeleton are equipped with the fixed pinhole of first fixed pinhole and second respectively, it has the electrically conductive contact pin of first electrically conductive contact pin and second to peg graft on the fixed pinhole of first fixed pinhole and second respectively the interference, first electrically conductive contact pin passes first fixed pinhole downwards, and the lower extreme of the electrically conductive contact pin of second passes the fixed pinhole of second downwards, the shaping of bending of the upper end of the electrically conductive contact pin of first electrically conductive contact pin and second, the both ends of coil are twined respectively at the lower extreme of the electrically conductive contact pin of first electrically conductive contact pin and second.
2. The coil framework structure according to claim 1, wherein a first wire protecting baffle and a second wire protecting baffle are respectively arranged at two ends of the coil framework, the coil is wound between the first wire protecting baffle and the second wire protecting baffle, a first wire running groove is arranged at the outer side of the first wire protecting baffle, a second wire running groove is arranged at the outer side of the second wire protecting baffle, a first wire passing opening is formed in the first wire protecting baffle, a second wire passing opening is formed in the second wire protecting baffle, one end of the coil passes through the first wire passing opening and the first wire running groove in sequence, and the other end of the coil passes through the second wire passing opening and the second wire running groove in sequence.
3. The bobbin structure according to claim 1, wherein the bobbin is provided with a stator core installation passage, and the stator core installation passage is provided with stoppers at both ends thereof.
4. The bobbin construction of claim 2 wherein the first wire passage opening is proximate an end of the first wire routing channel and the second wire passage opening is proximate an end of the second wire routing channel.
5. An electric machine, characterized by comprising a first stator core, a second stator core, a rotor and a coil frame structure according to any one of claims 1 to 4, wherein the inner end of the first stator core and the inner end of the second stator core are respectively arranged at two ends of the coil frame, and the rotor is arranged between the outer end of the first stator core and the outer end of the second stator core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166584.3U CN214337678U (en) | 2020-09-28 | 2020-09-28 | Coil skeleton structure and adopt this coil skeleton structure's motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166584.3U CN214337678U (en) | 2020-09-28 | 2020-09-28 | Coil skeleton structure and adopt this coil skeleton structure's motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214337678U true CN214337678U (en) | 2021-10-01 |
Family
ID=77875369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022166584.3U Active CN214337678U (en) | 2020-09-28 | 2020-09-28 | Coil skeleton structure and adopt this coil skeleton structure's motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214337678U (en) |
-
2020
- 2020-09-28 CN CN202022166584.3U patent/CN214337678U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 33 Guangjiao Industrial Avenue, Guangjiao Community, Beijiao Town, Shunde District, Foshan City, Guangdong Province, 528311 Patentee after: Guangdong Minzhuo Mechanical and Electrical Co.,Ltd. Address before: 528300 No.1, south 2nd Road, Guangjiao Industrial Zone, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Minzhuo Mechanical and Electrical Co.,Ltd. |