CN202231506U - Wiring-free stator structure - Google Patents
Wiring-free stator structure Download PDFInfo
- Publication number
- CN202231506U CN202231506U CN2011203223380U CN201120322338U CN202231506U CN 202231506 U CN202231506 U CN 202231506U CN 2011203223380 U CN2011203223380 U CN 2011203223380U CN 201120322338 U CN201120322338 U CN 201120322338U CN 202231506 U CN202231506 U CN 202231506U
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- terminal
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- lead
- wire
- wiring
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Abstract
A wiring-free stator structure comprises a stator iron core, a winding, a lead wire sleeve, a terminal, a terminal shell and a binding wire; wherein, the winding is embedded in a corresponding groove of the stator core, and the lead wire sleeve is sleeved on a winding leading-out wire. The wiring-free stator structure is characterized in that the winding leading-out wire is knotted on the terminal directly after being sleeved with the lead wire sleeve, the terminal is inserted in the terminal shell after being knotted, and the leading-out wire is protected by the lead wire sleeve; one end of the lead wire sleeve is fixed on the winding by the binding wire, and the other end is fixed on the terminal by the terminal wrapping position of the terminal. The wiring-free stator structure of the utility model employs a structure of adding the sleeve on the winding leading-out wire directly and then knotting the terminal to substitute a structure of connecting the winding with a power supply line externally and then knotting the terminal, so that the technical improvement of the wiring-free stator is realized, the stator production efficiency and product quality are improved obviously, the production cost is reduced substantially, at the same time, the cost of the materials, such as power supply line, soldering tin or copper strip, wiring sleeve, etc., is saved.
Description
Technical field
The utility model relates to a kind of motor stator structure, specifically is to exempt from the wiring stator structure, is specially adapted to the enclosed refrigeration compressor motor stator.
Background technology
At present; The lead-out wire of the enclosed refrigeration compressor motor stator of commercially available refrigerator product adopts the external power supply line structure more; To be operating personnel put connecting sleeve with after winding the end of a thread and power line welding or the knotting together to concrete technology, again at the other end of power line tie a knot terminal, upper terminal shell.Because this structure needs the additional power source line, so production efficiency is low, and welding very easily occurs or tie a knot badly, influence product quality.Because needing increases power line, scolding tin or materials such as copper strips, connecting sleeve, so cost is higher, stator end size Control difficulty strengthens simultaneously.Chinese patent document number CN201365145 has announced a kind of motor stator structure on December 16th, 2009; Comprise the stator end cap, stator core, the stator skeleton that is connected with stator core; Stator coil on the stator skeleton, said stator skeleton is provided with pair of terminals.When motor stator winding, can connect winding through binding post, again the head end of the winding on each road and tail end and terminal welding.It is said that this technical scheme can avoid traditional winding mode to cause the bigger problem of colligation difficulty in excessive, the manufacturing process of welding end points.But still there are problems such as waste material, complicated operation in this structure.Therefore, be necessary to do further improvement.
The utility model content
The purpose of the utility model aims to provide a kind of simple in structure, simple operation, need not that wiring and production efficiency are high, the cost of material is low, steady quality is exempted from the wiring stator structure reliably, to overcome weak point of the prior art.
A kind of wiring stator structure of exempting from by this purpose design; Comprise stator core, winding, lead-in wire sleeve pipe, terminal, terminal shell and binding wire; Wherein winding is embedded in the stator core respective grooves, and the lead-in wire sleeve pipe is inserted on the winding lead-out wire, it is characterized in that directly tiing a knot on terminal after the winding lead-out wire puts the lead-in wire sleeve pipe; The terminal shell is inserted in terminal knotting back; This lead-out wire is by the lead-in wire casing protection, and lead-in wire sleeve pipe one end is fixed on the winding by binding wire, and the other end is fixed on the terminal by the terminal encapsulate position of terminal.
Said winding lead-out wire is the part of winding, the dispense with outer connecting power line.
Directly tie a knot terminal or the spot welding of said winding lead-out wire is reinforced.
The utility model is employed on the winding lead-out wire and directly beats the structure of beating terminal again behind the alternative winding circumscripted power line of terminal behind the cover sleeve pipe; Realized a kind of technological improvement of exempting from the wiring stator; The production efficiency and the product quality of stator have very significantly been improved; Greatly reduce production cost, also saved power line, scolding tin or material costs such as copper strips, connecting sleeve simultaneously.
Description of drawings
Fig. 1 is the stator core construction sketch map among the utility model one embodiment.
Fig. 2 is bumped into iron core slot inner structure sketch map for the winding in the present embodiment.
Fig. 3 is a cover lead-in wire sleeve structure sketch map on the lead-out wire in the present embodiment.
Fig. 4 plays the terminal structure sketch map in the present embodiment.
Fig. 5 is that cover sheath, the terminal in the present embodiment inserts the terminal casing construction sketch map.
Fig. 6 manages line, wiring structural representation in the present embodiment.
Fig. 7 is a stator core construction sketch map in the prior art.
Fig. 8 is bumped into iron core slot inner structure sketch map for winding in the prior art.
Fig. 9 is wiring in the prior art (welding or knotting) structural representation.
Figure 10 is a wiring headgear insulated tube structural representation in the prior art.
Figure 11 is a structure for arranging wires sketch map in the prior art.
Figure 12 is a wiring structural representation in the prior art.
Figure 13 is the preceding A bilge construction sketch map of terminal knotting in the present embodiment.
Figure 14 is the preceding B bilge construction sketch map of terminal knotting in the present embodiment.
Figure 15 is a terminal knotting back structural representation in the present embodiment.
Figure 16 is that A-A among Figure 15 is to the sectional structure sketch map.
Figure 17 is that B-B among Figure 15 is to the sectional structure sketch map.
Among the figure: 1 is stator core, and 2 is winding, and 3 are the lead-in wire sleeve pipe, and 4 is terminal, and 4.1 is terminal encapsulate position, and 4.2 is terminal envelope curve position, and 5 is the terminal shell, and 6 is binding wire, and 7 is lead-out wire.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 6, a kind of wiring stator structure of exempting from comprises stator core 1, winding 2, lead-in wire sleeve pipe 3, terminal 4, terminal shell 5 and binding wire 6; Wherein winding 2 is embedded in stator core 1 respective grooves, and lead-in wire sleeve pipe 3 is inserted on winding 2 lead-out wires 7, and terminal 4 knottings are on winding 2 lead-out wires 7 of band lead-in wire sleeve pipe 3; Terminal shell 5 is inserted in terminal 4 knotting backs; Binding wire 6 colligations are on winding 2 and lead-in wire sleeve pipe 3, and winding 2 lead-out wires 7 put the direct terminal 4 of tiing a knot in lead-in wire sleeve pipe 3 backs, and this lead-out wire 7 is by 3 protections of lead-in wire sleeve pipe; Lead-in wire sleeve pipe 3 one ends are fixed on the winding 2 by binding wire 6; The other end is fixed on the terminal 4 by the terminal encapsulate position 4.1 of terminal 4, and 4.2 is terminal envelope curve position, shown in Figure 13-17.Winding lead-out wire 7 is the part of winding 2, the dispense with outer connecting power line.
Stator of the utility model and rotor and other parts are assembled into the motor of various uses, are specially adapted to the enclosed refrigeration compressor motor.
Claims (3)
1. exempt from the wiring stator structure for one kind; Comprise stator core (1), winding (2), lead-in wire sleeve pipe (3), terminal (4), terminal shell (5) and binding wire (6); Wherein winding (2) is embedded in stator core (1) respective grooves, and lead-in wire sleeve pipe (3) is inserted on winding (2) lead-out wire (7), it is characterized in that directly tiing a knot on terminal (4) after winding (2) lead-out wire (7) puts lead-in wire sleeve pipe (3); Terminal shell (5) is inserted in terminal (4) knotting back; This lead-out wire (7) is by lead-in wire sleeve pipe (3) protection, and lead-in wire sleeve pipe (3) one ends are fixed on the winding (2) by binding wire (6), and the other end is fixed on the terminal (4) by the terminal encapsulate position (4.1) of terminal (4).
2. the wiring stator structure of exempting from according to claim 1 is characterized in that said winding (2) lead-out wire (7) is the part of winding (2), dispense with outer connecting power line.
3. the wiring stator structure of exempting from according to claim 1 and 2 is characterized in that terminal directly knotting terminal (4) of said winding (2) lead-out wire (7) or spot welding reinforcing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203223380U CN202231506U (en) | 2011-08-30 | 2011-08-30 | Wiring-free stator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203223380U CN202231506U (en) | 2011-08-30 | 2011-08-30 | Wiring-free stator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202231506U true CN202231506U (en) | 2012-05-23 |
Family
ID=46082079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203223380U Expired - Fee Related CN202231506U (en) | 2011-08-30 | 2011-08-30 | Wiring-free stator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202231506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457417A (en) * | 2013-09-12 | 2013-12-18 | 安徽奥特佳科技发展有限公司 | Leading-out method for brushless direct current motor outgoing lines for electric compressor |
| CN104868617A (en) * | 2015-05-22 | 2015-08-26 | 威灵（芜湖）电机制造有限公司 | Stator component used for motor, motor and stator wiring method of the motor |
| CN104953777A (en) * | 2015-06-29 | 2015-09-30 | 河北超亚电子科技股份有限公司 | Winding wire arrangement and connection structure for monophase asynchronous motor |
-
2011
- 2011-08-30 CN CN2011203223380U patent/CN202231506U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457417A (en) * | 2013-09-12 | 2013-12-18 | 安徽奥特佳科技发展有限公司 | Leading-out method for brushless direct current motor outgoing lines for electric compressor |
| CN104868617A (en) * | 2015-05-22 | 2015-08-26 | 威灵（芜湖）电机制造有限公司 | Stator component used for motor, motor and stator wiring method of the motor |
| CN104953777A (en) * | 2015-06-29 | 2015-09-30 | 河北超亚电子科技股份有限公司 | Winding wire arrangement and connection structure for monophase asynchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20180830 |