CN205811695U - Motor stator structure - Google Patents
Motor stator structure Download PDFInfo
- Publication number
- CN205811695U CN205811695U CN201620758743.XU CN201620758743U CN205811695U CN 205811695 U CN205811695 U CN 205811695U CN 201620758743 U CN201620758743 U CN 201620758743U CN 205811695 U CN205811695 U CN 205811695U
- Authority
- CN
- China
- Prior art keywords
- stannum
- cover
- wiring board
- main part
- gear
- 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.)
- Withdrawn - After Issue
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of motor stator structure, it includes: main part, described main part has winding connection；Wiring board, described wiring board is arranged in main part；Gear stannum cover, described gear stannum cover is arranged between main part and wiring board, and the winding connection picked out from main part first snaps in gear stannum cover, then accesses described wiring board.This utility model can not only fix winding connection well, improves welding quality, provides convenient for automatic welding, and avoids the phenomenon of Lou soldering.
Description
Technical field
This utility model relates to a kind of motor stator structure, belongs to technical field of motors.
Background technology
At present, the connection between existing composite stepper motor stator winding enamel-covered wire and wiring board, usually winding paint
Envelope curve is close to wiring board is welded to connect through the hole on wiring board, winding enamel-covered wire, and winding enamel-covered wire is not affixed to line
On the plate of road, operator needs to clamp after winding enamel-covered wire is fixed with tweezers to weld again, and operation is the most inconvenient, if do not used
Tweezers are clamped winding enamel-covered wire and are fixed, and winding enamel-covered wire heat conduction is fast, easily scalds one's hand；On the one hand, cannot consolidate due to winding enamel-covered wire
Fixed, it is impossible to use machine automatic welding, manual electric cautery welding can only be used, manual welding unstable product quality, solder joint is big
Little differing, production efficiency is low；On the other hand, when welding in the case of enamel-covered wire is not close-fitting with the hole of circuit board, weldering
Point can drop into motor internal by the gap in hole on wiring board, causes electrical fault.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of motor stator knot
Structure, it can not only be fixed winding connection well, improve welding quality, provides convenient for automatic welding, and avoids leakage
The phenomenon of soldering.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of motor stator structure, and it includes:
Main part, described main part has winding connection；
Wiring board, described wiring board is arranged in main part；
Gear stannum cover, described gear stannum cover is arranged between main part and wiring board, and the winding picked out from main part
Wiring first snaps in gear stannum cover, then accesses described wiring board.
Further for preferably fixing winding connection, described gear stannum cover is provided with cable clamping interface, picks out from main part
Winding connection through after corresponding cable clamping interface, then access described wiring board.
Enter line fixing slot further for winding connection can be guided and in online fixing slot, block winding connect
Line, described cable clamping interface there is line fixing slot and be connected with corresponding line fixing slot thus facilitate winding connection from gear stannum
The outer winding connection guiding groove guided to corresponding line fixing slot of cover.
Further for conveniently making winding connection lead-in wire fixing slot, the groove width of described winding connection guiding groove is by keeping off stannum
It is gradually reduced in cover extroversion gear stannum cover.
Further for the phenomenon being damaged when avoiding winding connection bending, described gear stannum cover is provided with winding connection folding
Curved groove, and cable clamping interface is connected with winding connection bending groove, the winding connection picked out from main part is through corresponding
Cable clamping interface, then bending enters winding connection bending groove, accesses described wiring board the most again.
Further, the depth H of described winding connection bending groove is more than the diameter of winding connection.
Further, described wiring board is provided with the punched out corresponding with winding connection, from main part pick out around
Group wiring first snaps in gear stannum cover, then passes corresponding punched out on wiring board.
Further for making cable clamping interface not in the underface of punched out, it is to avoid the scolding tin of thawing flows in cable clamping interface, described
Punched out on wiring board and the cable clamping interface on described gear stannum cover stagger setting.
Further, described main part has plug connector group, and described gear stannum cover is provided with plug connector auxiliary section, described slotting
The plug connector of fitting group passes plug connector auxiliary section.
Further, described main part is provided with on locating dowel, described wiring board and described gear stannum cover be provided with and
The hole, location that corresponding locating dowel grafting coordinates, is coordinated wiring board with the grafting of locating dowel by hole, location and keeps off stannum cover and fix
In main part.
Further, described gear stannum cover uses soft material to make.
After have employed technique scheme, this utility model has a following beneficial effect:
1, this utility model increases gear stannum cover between main part and wiring board, has both solved punched out aperture on wiring board
Greatly, the leakage stannum phenomenon produced when winding connection line footpath is thinner, solve again the problem that winding connection cannot be fixed, the most permissible
Using machine automatic welding, automatic welding spot size is consistent, constant product quality, and production efficiency is high；
2, devising winding connection bending groove on gear stannum cover, winding connection can bending in winding connection bending groove
And be not damaged；
3, the cable clamping interface on gear stannum cover and punched out on wiring board stagger setting, it is to avoid cable clamping interface wearing at wiring board
The vertical lower position portalled, the scolding tin of thawing flows to keep off the solidification of stannum cover, thus the scolding tin avoiding thawing flows in cable clamping interface
Phenomenon；
4, gear stannum cover uses soft material, and wall thickness is relatively thin, therefore good toughness, winding connection will not loosen in sticking into cable clamping interface partially
Move.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of motor stator structure of the present utility model；
Fig. 2 is the structural representation of gear stannum cover of the present utility model.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail this utility model.
As shown in Figure 1, 2, a kind of motor stator structure, it includes:
Main part 10, described main part has winding connection 1；Winding connection 1 is provided with multiple, its quantity not office
Limit；
Wiring board 2, described wiring board 2 is arranged in main part 10；
Gear stannum cover 3, described gear stannum cover 3 is arranged between main part 10 and wiring board 2, and picks out from main part 10
Winding connection 1 first snap in gear stannum cover 3, then access described wiring board 2.
Owing to increasing gear stannum cover 3 between main part 10 and wiring board 2, both solved punched out aperture on wiring board 2 big,
The leakage stannum phenomenon produced when winding connection 1 line footpath is thinner, solves again the problem that winding connection cannot be fixed, thus can adopt
Using machine automatic welding, automatic welding spot size is consistent, constant product quality, and production efficiency is high.
As in figure 2 it is shown, be provided with cable clamping interface on described gear stannum cover 3, the winding connection 1 picked out from main part 10 passes phase
After the cable clamping interface answered, then access described wiring board 2, this makes it possible to preferably on gear stannum cover 3, fix winding connection 1.
As in figure 2 it is shown, described cable clamping interface have line fixing slot 31 and be connected with corresponding line fixing slot 31 from
And facilitate winding connection 1 to guide the winding connection guiding groove 32 to corresponding line fixing slot 31 from gear stannum cover 3.
As in figure 2 it is shown, the groove width of described winding connection guiding groove 32 is gradually reduced by keeping off stannum cover 3 export-oriented gear stannum cover 3.This
Sample just can guide winding connection 1 enter line fixing slot 31 and block winding connection 1 in online fixing slot 31.
As in figure 2 it is shown, be provided with winding connection bending groove 33 on described gear stannum cover 3, and cable clamping interface and winding connection
Bending groove 33 is connected, and the winding connection 1 picked out from main part 10 passes corresponding cable clamping interface, then winding connection is entered in bending
Bending groove 33, accesses described wiring board 2 the most again, winding connection 1 can in winding connection bending groove 33 bending and not
It is damaged.
As in figure 2 it is shown, the depth H of described winding connection bending groove 33 is more than the diameter of winding connection 1.
As it is shown in figure 1, be provided with the punched out 21 corresponding with winding connection 1 on described wiring board 2, from main part 10
The winding connection 1 picked out first snaps in gear stannum cover 3, then passes corresponding punched out 21 on wiring board 2.
The setting as it is shown in figure 1, the punched out 21 on described wiring board 2 and the cable clamping interface on described gear stannum cover 3 stagger, it is to avoid
The cable clamping interface vertical lower position in the punched out 21 of wiring board 2, the scolding tin of thawing flows to keep off stannum cover 3 and solidifies, thus avoids
The scolding tin melted flows to the phenomenon in cable clamping interface；
As it is shown in figure 1, described main part 10 has plug connector group 101, described gear stannum cover 3 is provided with plug connector and coordinates
Portion 34, the plug connector of described plug connector group 101 passes plug connector auxiliary section 34.It is provided with plug connector on described wiring board 2 to coordinate
The profile of plug connector auxiliary section 34 in part, and this plug connector mating part and gear stannum cover 3 matches.
As it is shown in figure 1, be provided with locating dowel 102 in described main part 10, on described wiring board 2 and described gear stannum cover 3
It is provided with the hole, location 23 coordinated with corresponding locating dowel 102 grafting, is coordinated with the grafting of locating dowel 102 by hole 23, location
Wiring board 2 and gear stannum cover 3 are fixed in main part 10.
Described gear stannum cover 3 uses soft material to make, and wall thickness is relatively thin, therefore good toughness, and winding connection sticks in cable clamping interface not
Skew can be loosened.
Certainly, main part 10 is not limited to above parts, and it also includes stator core 103 and skeleton 104.
Particular embodiments described above, solves the technical problem that this utility model, technical scheme and beneficial effect enter
Go further description, it should be understood that and the foregoing is only specific embodiment of the utility model, and need not
In limiting this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement done
Deng, within should be included in protection domain of the present utility model.
Claims (11)
1. a motor stator structure, it is characterised in that it includes:
Main part (10), described main part has winding connection (1)；
Wiring board (2), described wiring board (2) is arranged in main part (10)；
Gear stannum cover (3), described gear stannum cover (3) is arranged between main part (10) and wiring board (2), and from main part
(10) winding connection (1) picked out first snaps in gear stannum cover (3), then accesses described wiring board (2).
Motor stator structure the most according to claim 1, it is characterised in that: it is provided with cable clamping interface on described gear stannum cover (3),
The winding connection (1) picked out from main part (10) is through after corresponding cable clamping interface, then accesses described wiring board (2).
Motor stator structure the most according to claim 2, it is characterised in that: described cable clamping interface has line fixing slot (31)
And be connected with corresponding line fixing slot (31) thus facilitate winding connection (1) to guide to accordingly from gear stannum cover (3)
Winding connection guiding groove (32) in line fixing slot (31).
Motor stator structure the most according to claim 3, it is characterised in that: the groove width of described winding connection guiding groove (32)
It is gradually reduced by gear stannum cover (3) export-oriented gear stannum cover (3).
Motor stator structure the most according to claim 2, it is characterised in that: it is provided with winding on described gear stannum cover (3) and connects
Line bending groove (33), and cable clamping interface is connected with winding connection bending groove (33), from main part (10) pick out around
Group wiring (1) is through corresponding cable clamping interface, then winding connection bending groove (33) is entered in bending, accesses described wiring board the most again
(2)。
Motor stator structure the most according to claim 5, it is characterised in that: described winding connection bending groove (33) deep
Degree H is more than the diameter of winding connection (1).
Motor stator structure the most according to claim 2, it is characterised in that: described wiring board is provided with and winding on (2)
The punched out (21) that wiring (1) is corresponding, the winding connection (1) picked out from main part (10) first snaps in gear stannum cover (3), then wears
Go out the upper corresponding punched out (21) of wiring board (2).
Motor stator structure the most according to claim 7, it is characterised in that: the punched out (21) on described wiring board (2)
Stagger setting with the cable clamping interface on described gear stannum cover (3).
Motor stator structure the most according to claim 1, it is characterised in that: described main part (10) has plug connector group
(101), described gear stannum cover (3) being provided with plug connector auxiliary section (34), the plug connector of described plug connector group (101) passes grafting
Part auxiliary section (34).
Motor stator structure the most according to claim 1, it is characterised in that: it is fixed to be provided with in described main part (10)
Position post (102), described wiring board (2) and described gear stannum cover (3) is provided with and corresponding locating dowel (102) grafting cooperation
Hole, location (23), is coordinated wiring board (2) with the grafting of locating dowel (102) by hole, location (23) and keeps off stannum cover (3) and be fixed on
In main part (10).
11. motor stator structures according to claim 1, it is characterised in that: described gear stannum cover (3) uses soft material system
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758743.XU CN205811695U (en) | 2016-07-18 | 2016-07-18 | Motor stator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758743.XU CN205811695U (en) | 2016-07-18 | 2016-07-18 | Motor stator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811695U true CN205811695U (en) | 2016-12-14 |
Family
ID=57508032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758743.XU Withdrawn - After Issue CN205811695U (en) | 2016-07-18 | 2016-07-18 | Motor stator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958693A (en) * | 2016-07-18 | 2016-09-21 | 江苏雷利电机股份有限公司 | Motor stator structure |
| WO2021140381A1 (en) * | 2020-01-10 | 2021-07-15 | Ghsp, Inc. | Circuit board for stator windings having integral securing structures |
-
2016
- 2016-07-18 CN CN201620758743.XU patent/CN205811695U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958693A (en) * | 2016-07-18 | 2016-09-21 | 江苏雷利电机股份有限公司 | Motor stator structure |
| WO2021140381A1 (en) * | 2020-01-10 | 2021-07-15 | Ghsp, Inc. | Circuit board for stator windings having integral securing structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20181218 |
|
| AV01 | Patent right actively abandoned |