CN204741379U - Lug and stator module and motor used thereof - Google Patents
Lug and stator module and motor used thereof Download PDFInfo
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- CN204741379U CN204741379U CN201520486018.7U CN201520486018U CN204741379U CN 204741379 U CN204741379 U CN 204741379U CN 201520486018 U CN201520486018 U CN 201520486018U CN 204741379 U CN204741379 U CN 204741379U
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- lug plate
- installation portion
- lug
- installation
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Abstract
The utility model discloses a lug and stator module and motor used thereof, wherein the lug include the installation department, the connecting portion that up stretch out from the installation department and the wire winding portion of stretching out from the installation department toward the side, connecting portion include the connection piece that up stretches out from the installation department, set up jaggedly in the middle of the top of connection piece and form the convex part in breach both sides, its simple structure, lug pass through the convex part and can be connected and then realize the automation and install with the material area.
Description
Technical field:
The utility model relates to stator module and the motor of a kind of lug plate and application thereof.
Background technology:
As shown in Figure 1, the winding section A3 that existing lug plate comprises installation portion A1, the connecting portion A2 up stretched out from installation portion A1 and past side stretches out from installation portion A1, top due to connecting portion A2 is circular arc or circular and cause lug plate can not be formed with material strip to be connected, namely cannot be realized the automation installation of lug plate by material strip, when therefore installing, must rely on workman that lug plate is arranged on stator seriatim.This by artificial mode of installing lug plate, labour intensity is large, installation effectiveness is low, is difficult to the production requirement adapting to modern automation.
Summary of the invention:
First object of the present utility model is to provide a kind of lug plate, and its structure is simple, and lug plate can be connected with material strip by protuberance and then be realized automation to be installed.
Second object of the present utility model is to provide a kind of stator module, and its structure is simple, and lug plate is arranged on overhang insulation by automation, and production efficiency is high.
3rd object of the present utility model is to provide a kind of motor, and its structure is simple, and wherein lug plate can realize automation installation, reduces artificial labour intensity, improves production efficiency.
The purpose of this utility model is achieved by following technical proposals.
A kind of lug plate, the winding section comprising installation portion, the connecting portion up stretched out from installation portion and stretch out toward side from installation portion, connecting portion comprises the brace up stretched out from installation portion, offers breach and form protuberance in breach both sides at the crown center of brace.
Above-mentionedly on the lateral border of protuberance, be provided with chamfering.
The above-mentioned breach offered at the crown center of brace is circular arc.
Above-mentioned winding section comprises stretches out and the wound pieces of bending formation from installation portion side, and described wound pieces is I shape.
The side of the above-mentioned side in wound pieces and installation portion junction, installation portion offers recess.
Above-mentioned installation portion is an installation sheet, and be provided with boss on the surface in one of them of installation sheet, another is provided with groove on the surface, and boss is corresponding with the position of groove.
The width of above-mentioned installation sheet is greater than the width of brace.
A kind of stator module, comprise stator core, overhang insulation, coil windings and some lug plates, overhang insulation is arranged on the end face of stator core, coil windings is wound on overhang insulation, overhang insulation offers some slots, lug plate is arranged on inside slot, and lug plate adopts lug plate described above.
A kind of motor, comprises lug plate described above.
The utility model compared with prior art, has following effect:
1) connecting portion comprises the brace up stretched out from installation portion, offer breach at the crown center of brace and form protuberance in breach both sides, its structure is simple, lug plate can be connected with material strip by protuberance, namely multiple lug plate can be connected on same material strip, after one of them lug plate installs, it is cut off from material strip, and then enter the installation of next lug plate, realize automation;
2) on the lateral border of protuberance, be provided with chamfering, reduce further the connection area of protuberance and material strip, namely can realize between lug plate with material strip being some to be connected, thus convenient lug plate to be cut off from material strip, the efficiency of raising automation installation;
3) winding section comprises and to stretch out from installation portion side and the wound pieces that formed of bending, described wound pieces is I shape, effectively enamelled wire is fastened and can not comes off easily in wound pieces, structure is simple, reliability is high, can avoid producing between wound pieces and overhang insulation interfering simultaneously, Automated winding, welding and shaping can be realized simultaneously;
4) on the side of the side of wound pieces and installation portion junction, installation portion, offer recess, convenient shaping is carried out to stator module, improve shaping efficiency;
5) be provided with boss on the surface in one of them of installation sheet, another is provided with groove on the surface, and boss is corresponding with the position of groove, and the width of installation sheet is greater than the width of brace, effectively ensures the reliability of installing between lug plate and overhang insulation.
Accompanying drawing illustrates:
Fig. 1 is the stereogram of existing lug plate;
Fig. 2 is the stereogram of a lug plate angle in embodiment;
Fig. 3 is the stereogram of another angle of lug plate in embodiment;
Fig. 4 is the structural representation that in embodiment, lug plate is connected with material strip;
Fig. 5 is the stereogram of stator module in embodiment;
Fig. 6 is the exploded view of stator module in embodiment.
Embodiment:
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: as shown in Figure 2 and Figure 3, the present embodiment is a kind of lug plate, the winding section comprising installation portion, the connecting portion up stretched out from installation portion and stretch out toward side from installation portion, connecting portion comprises the brace 1 up stretched out from installation portion, offer the breach 10 of circular arc at the crown center of brace 1 and form protuberance 11 in breach 10 both sides, the lateral border of protuberance 11 is provided with chamfering 12.As shown in Figure 4, multiple lug plate is formed with material strip A be a little connected by its protuberance 11, inside the slot by machine lug plate being installed to overhang insulation, then cutting off putting to be connected between lug plate protuberance 11 with material strip A, so just completing the installation of a lug plate.Repeat above-mentioned steps, the full-automation realizing lug plate is installed, and effectively enhances productivity, reduces artificial labour intensity.Same is provided with the breach corresponding with the breach 10 on lug plate on material strip A, can more easily lug plate be cut off from material strip A with this, improves the efficiency that automation is installed.
Winding section comprises stretches out and the wound pieces 2 of bending formation from installation portion side, described wound pieces 2 is in I shape, effectively enamelled wire is fastened and can not comes off easily in wound pieces, structure is simple, and reliability is high, offers recess 30 on the side of the side of wound pieces 2 and installation portion junction, installation portion simultaneously, by above setting, can avoid producing between wound pieces and overhang insulation interfering, Automated winding, welding can be realized simultaneously, improve shaping efficiency.
Installation portion is an installation sheet 3, be provided with boss 31 on the surface in one of them of installation sheet 3, another is provided with groove 32 on the surface, and boss 31 is corresponding with the position of groove 32, the width of installation sheet 3 is greater than the width of brace 1, effectively ensures the reliability of installing between lug plate and overhang insulation.Preferably, be also provided with chamfering in the two bottom sides of installation sheet 3, inside the slot easily lug plate being installed to overhang insulation.
Embodiment two: as shown in Figure 5, Figure 6, the present embodiment is a kind of stator module, comprise stator core 41, overhang insulation 42, coil windings and some lug plates 43, overhang insulation 42 is arranged on the end face of stator core 41, coil windings is wound on overhang insulation 42, and overhang insulation 42 offers some slots 420, and lug plate 43 is arranged on inside slot 420, lug plate 43 is identical with the lug plate structure described in above-described embodiment one, does not repeat them here.
Embodiment three: the present embodiment is a kind of motor, motor is existing common plastic packaging motor or DC brushless motor, adopts the lug plate described in above-described embodiment one to replace the lug plate used in existing plastic packaging motor or DC brushless motor.
Above embodiment is better embodiment of the present invention; but embodiments of the present invention are not limited thereto; other are any do not deviate from Spirit Essence of the present invention and principle under do change, modification, substitute, combine, simplify; be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (9)
1. a lug plate, the winding section comprising installation portion, the connecting portion up stretched out from installation portion and stretch out toward side from installation portion, it is characterized in that: connecting portion comprises the brace (1) up stretched out from installation portion, offer breach (10) at the crown center of brace (1) and form protuberance (11) in breach (10) both sides.
2. a kind of lug plate according to claim 1, is characterized in that: on the lateral border of protuberance (11), be provided with chamfering (12).
3. a kind of lug plate according to claim 1 and 2, is characterized in that: the breach (10) offered at the crown center of brace (1) is circular arc.
4. a kind of lug plate according to claim 1 and 2, is characterized in that: winding section comprises stretches out and the wound pieces (2) of bending formation from installation portion side, and described wound pieces (2) is in I shape.
5. a kind of lug plate according to claim 4, is characterized in that: on the side of the side of wound pieces (2) and installation portion junction, installation portion, offer recess (30).
6. a kind of lug plate according to claim 1 and 2, it is characterized in that: installation portion is an installation sheet (3), boss (31) is provided with on the surface in one of them of installation sheet (3), another is provided with groove (32) on the surface, and boss (31) is corresponding with the position of groove (32).
7. a kind of lug plate according to claim 6, is characterized in that: the width of installation sheet (3) is greater than the width of brace (1).
8. a stator module, comprise stator core (41), overhang insulation (42), coil windings and some lug plates (43), overhang insulation (42) is arranged on the end face of stator core (41), coil windings is wound on overhang insulation (42), overhang insulation (42) offers some slots (420), lug plate (43) is arranged on slot (420) the inside, it is characterized in that: described lug plate is the lug plate described by any one of claim 1-7.
9. a motor, is characterized in that: comprise the lug plate according to any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486018.7U CN204741379U (en) | 2015-07-04 | 2015-07-04 | Lug and stator module and motor used thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486018.7U CN204741379U (en) | 2015-07-04 | 2015-07-04 | Lug and stator module and motor used thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741379U true CN204741379U (en) | 2015-11-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486018.7U Active CN204741379U (en) | 2015-07-04 | 2015-07-04 | Lug and stator module and motor used thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741379U (en) |
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2015
- 2015-07-04 CN CN201520486018.7U patent/CN204741379U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |