CN205160246U - Starter and stator thereof - Google Patents
Starter and stator thereof Download PDFInfo
- Publication number
- CN205160246U CN205160246U CN201520966323.6U CN201520966323U CN205160246U CN 205160246 U CN205160246 U CN 205160246U CN 201520966323 U CN201520966323 U CN 201520966323U CN 205160246 U CN205160246 U CN 205160246U
- Authority
- CN
- China
- Prior art keywords
- stator
- lead
- starter
- described stator
- stator lead
- 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.)
- Active
Links
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model provides a starter and stator thereof, this starter of includes protecgulum, back lid and stator, the stator is installed between protecgulum and the back lid, the stator of this starter includes: stator housing, stator coil and stator main lead, stator coil installs in the stator housing, stator main lead with stator coil's leading -out terminal is connected, stator coil's leading -out terminal with stator main lead's connecting portion coat to have and are used for guaranteeing insulating reliable insulation rubber layer. The utility model discloses do not use the sleeve pipe, the cost is reduced, and insulation rubber layer has good insulating nature, heat resistance and weatherability, and can solidify under normal atmospheric temperature dry, glued membrane mechanical strength height after dry.
Description
Technical field
The utility model relates to a kind of starter, particularly a kind of starter and have the stator of lead wire insulation structure.
Background technology
Starter is automobile drives engine flywheel gear ring rotate, and realizes the direct current machine that car by engine.Starter comprises the parts such as electromagnetic switch, stator, armature, brush base plate.Storage battery connects electromagnetic switch accumulator terminal, the electric energy rotated in order to provide motor.Stator lead connects electromagnetic switch motor terminal, and electromagnetic switch closing of contact after-current just flows into stator along stator lead and sets up magnetic field via accumulator terminal, contact, motor terminal, then flow into armature, makes armature stressed rotation in magnetic field.Control loop connects electromagnetic switch control terminal, controls electromagnetic switch work, makes the closing of contact, connects accumulator terminal, motor terminal.
The each parts of starter stator are by welding assembly to the circuit forming stator interior together, and welding region wire is exposed.And the wire be directly connected with stator lead, higher voltage (about 20V) is had when starter works, if there is the loose row of commutator to wait inefficacy, cracked metal parts may cause welding region exposed part and stator cage, starter rear-lid etc. to be short-circuited, have very large harm, so this partial denudation wire needs reliable insulation.Be prior art stator lead insulation system schematic diagram see Fig. 1, Fig. 1.Wherein starter stator lead-in wire 10 is made up of strand copper wire, the exposed copper cash 20 of welding portion between stator lead 10 and stator coil 30, and outside use stator lead sleeve pipe 40 insulate and covers.This structure needs to configure special sleeve pipe 40, and cost is high, and sleeve pipe 40 exists the possibility of breaking, and this structure can not prevent liquid from flowing into stator interior by stator lead 10.
Utility model content
Technical problem to be solved in the utility model is the above-mentioned defect for prior art, provides a kind of starter and stator thereof.
To achieve these goals, the utility model provides a kind of stator of starter, be arranged between the protecgulum of starter and bonnet, comprise: stator cage, stator coil and stator lead, described stator coil is arranged in described stator cage, described stator lead is connected with the leading-out terminal of described stator coil, and wherein, the leading-out terminal of described stator coil and the connecting portion of described stator lead are coated with for ensureing to insulate the glue-line that insulate reliably.
The stator of above-mentioned starter, wherein, also comprise stator lead connecting line, described stator lead connecting line two ends are welded with the leading-out terminal of described stator lead and described stator coil respectively, and the leading-out terminal of described stator lead connecting line and described stator coil and the weld part of described stator lead are coated with respectively for ensureing to insulate the glue-line that insulate reliably.
The stator of above-mentioned starter, wherein, also comprises stator lead sleeve pipe, and described stator lead casing pipe sleeve is contained on described stator lead, is coated with the insulation glue-line for sealing in the gap of described stator lead and described stator lead sleeve pipe.
The stator of above-mentioned starter, wherein, also comprises stator lead sleeve pipe, and described stator lead casing pipe sleeve is contained on described stator lead, is coated with the insulation glue-line for sealing in the gap of described stator lead and described stator lead sleeve pipe.
The stator of above-mentioned starter, wherein, described insulation glue-line is epoxy resin layer.
The stator of above-mentioned starter, wherein, described insulation glue-line is silicone resin layer.
In order to realize above-mentioned purpose better, the utility model additionally provides a kind of starter, comprises protecgulum, bonnet and stator, and described stator is arranged between described protecgulum and described bonnet, and wherein, described stator is above-mentioned stator.
Beneficial functional of the present utility model is:
The utility model is at stator coil leading-out terminal and described stator lead welding region copper cash exposed part, and stator lead connecting line two ends and described stator lead and described stator coil leading-out terminal welding portion, respectively coating insulation glue-line, to ensure reliable insulation.Meanwhile, described stator lead and described stator lead shell clearance part also apply described insulation glue-line, to realize sealing function.The utility model does not use sleeve pipe, reduces cost, and insulation glue-line has good insulating properties, thermal endurance and weatherability, and can solidify drying at normal temperatures, and after dry, glued membrane mechanical strength is high.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is prior art stator lead insulation system schematic diagram;
Fig. 2 is the starter structural representation of the utility model one embodiment;
Fig. 3 is the stator structure schematic diagram (two two cascaded structures in parallel) of the utility model one embodiment;
Fig. 4 is the stator structure schematic diagram (four parallel-connection structures) of the utility model one embodiment.
Wherein, Reference numeral
Prior art
10 stator leads
20 exposed copper cash
30 stator coils
40 sleeve pipes
The utility model
100 protecgulums
200 bonnets
300 stators
400 electromagnetic switch
1 stator lead
2 stator coils
3 connecting portions
4 stator cages
5 stator lead sleeve pipes
6 stator lead connecting lines
7 insulation glue-lines
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
See the starter structural representation that Fig. 2, Fig. 2 are the utility model one embodiment.Starter of the present utility model, comprise protecgulum 100, bonnet 200, stator 300, electromagnetic switch 400 etc., stator 300 is arranged between the protecgulum 100 of starter and bonnet 200, front/rear cover 100,200 is provided with through hole and corresponding screwed hole, by screw, front/rear cover 100,200 is connected together, tighten rear front/rear cover 100,200 clamping stator 300, complete the fixing of stator 300.Because the composition of other parts of this starter, structure, mutual alignment relation, annexation and function etc. thereof are more ripe prior art, therefore do not repeat them here, only stator structure of the present utility model is described in detail below.
See the stator structure schematic diagram (two two cascaded structures in parallel) that Fig. 3, Fig. 3 are the utility model one embodiment.The stator of starter of the present utility model, be arranged between the protecgulum 100 of starter and bonnet 200, comprise: stator cage 4, stator coil 2 and stator lead 1, described stator coil 2 is arranged in described stator cage 4, described stator lead 1 is connected with the leading-out terminal of described stator coil 2, and the leading-out terminal of described stator coil 2 and the connecting portion 3 of described stator lead 1 are coated with for ensureing to insulate the glue-line 7 that insulate reliably.The utility model also can comprise stator lead sleeve pipe 5, and described stator lead sleeve pipe 5 is sleeved on described stator lead 1, is coated with the insulation glue-line 7 for sealing in the gap of described stator lead 1 and described stator lead sleeve pipe 5.Wherein, described insulation glue-line 7 can be epoxy resin layer, or described insulation glue-line 7 also can be silicone resin layer.Namely, in the stator of two two cascaded structures in parallel, stator lead 1 and the i.e. exposed copper cash part of welding region of two stator coil 2 leading-out terminal connecting portions 3, coating insulation glue-line 7 ensures insulation.Meanwhile, described insulation glue-line 7 is coated on described stator lead 1 and described stator lead sleeve pipe 5 gap portion, to realize sealing function.Insulating cement preferred epoxy class material or silicone resin material.
See the stator structure schematic diagram (four parallel-connection structures) that Fig. 4, Fig. 4 are the utility model one embodiment.In the present embodiment, also comprise stator lead connecting line 6, described stator lead connecting line 6 two ends are welded with the leading-out terminal of described stator lead 1 and described stator coil 2 respectively, and described stator lead connecting line 6 and the leading-out terminal of described stator coil 2 and the weld part of described stator lead 1 are coated with respectively for ensureing to insulate the glue-line 7 that insulate reliably.Namely, in the stator of four parallel-connection structures, the connecting portion 3 i.e. welding region copper cash exposed part of stator lead connecting line 6 two ends and described stator lead 1 and described stator coil 2 leading-out terminal, coating insulation glue-line 7 ensures insulation.Meanwhile, described insulation glue-line 7 is also coated on described stator lead 1 and described stator lead sleeve pipe 5 gap portion, to realize sealing function.Insulating cement is preferably epoxy resin material or silicone resin material.
The utility model applies insulating cement, to ensure reliable insulation at stator coil leading-out terminal and described stator lead welding region copper cash exposed part and described stator coil connecting line two ends and described stator lead and stator coil leading-out terminal welding region.Described insulating cement is coated on described stator lead and described stator lead shell clearance part, to realize sealing function simultaneously.The utility model uses the mode of coating insulating cement to ensure insulation, and insulation is reliable, and with low cost, glued membrane is high temperature resistant, good weatherability, get final product dry solidification, and after dry solidification, glued membrane mechanical strength is high under normal temperature.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the utility model.
Claims (7)
1. the stator of a starter, be arranged between the protecgulum of starter and bonnet, comprise: stator cage, stator coil and stator lead, described stator coil is arranged in described stator cage, described stator lead is connected with the leading-out terminal of described stator coil, it is characterized in that, the leading-out terminal of described stator coil and the connecting portion of described stator lead are coated with for ensureing to insulate the glue-line that insulate reliably.
2. the stator of starter as claimed in claim 1, it is characterized in that, also comprise stator lead connecting line, described stator lead connecting line two ends are welded with the leading-out terminal of described stator lead and described stator coil respectively, and the leading-out terminal of described stator lead connecting line and described stator coil and the weld part of described stator lead are coated with respectively for ensureing to insulate the glue-line that insulate reliably.
3. the stator of starter as claimed in claim 1, it is characterized in that, also comprise stator lead sleeve pipe, described stator lead casing pipe sleeve is contained on described stator lead, is coated with the insulation glue-line for sealing in the gap of described stator lead and described stator lead sleeve pipe.
4. the stator of starter as claimed in claim 2, it is characterized in that, also comprise stator lead sleeve pipe, described stator lead casing pipe sleeve is contained on described stator lead, is coated with the insulation glue-line for sealing in the gap of described stator lead and described stator lead sleeve pipe.
5. the stator of the starter as described in claim 1,2,3 or 4, is characterized in that, described insulation glue-line is epoxy resin layer.
6. the stator of the starter as described in claim 1,2,3 or 4, is characterized in that, described insulation glue-line is silicone resin layer.
7. a starter, comprises protecgulum, bonnet and stator, and described stator is arranged between described protecgulum and described bonnet, it is characterized in that, described stator is the stator in the claims 1-6 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966323.6U CN205160246U (en) | 2015-11-27 | 2015-11-27 | Starter and stator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966323.6U CN205160246U (en) | 2015-11-27 | 2015-11-27 | Starter and stator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160246U true CN205160246U (en) | 2016-04-13 |
Family
ID=55695890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966323.6U Active CN205160246U (en) | 2015-11-27 | 2015-11-27 | Starter and stator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160246U (en) |
-
2015
- 2015-11-27 CN CN201520966323.6U patent/CN205160246U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104753236B (en) | Motor | |
| US9935525B2 (en) | Electric motor | |
| CN104283397B (en) | A kind of stepper motor coil | |
| CN103534908A (en) | Motor driving apparatus for electric-powered power steering apparatus | |
| CN107430961B (en) | Electromagnetic starter switch device | |
| US20120267967A1 (en) | Environmentally Protected Housingless Generator/Motor | |
| CN208479317U (en) | Brshless DC motor, motor stator and its conflux disk | |
| JP2021128175A (en) | Stator | |
| CN202178665U (en) | Current eliminating device of motor shaft | |
| CN107946021B (en) | Magnetizing head for motor and magnetizing device with same | |
| CN107430960B (en) | Electromagnetic starter switch device | |
| CN205160246U (en) | Starter and stator thereof | |
| CN105359388A (en) | Motor and air conditioning device | |
| CN103975512A (en) | Electrical machine with contact connectors | |
| CN104283398B (en) | A kind of stepper motor coil and step motor control system | |
| CN109882504A (en) | Magnetic suspension axial bearing assembly and motor with same | |
| JP2012213249A (en) | Resolver | |
| CN206472001U (en) | Motor and household electrical appliance | |
| CN201163732Y (en) | Dehydration electric motor with aluminum enamel insulated wire stator winding | |
| JP2011119122A (en) | Resin protective layer molding method for sealed battery | |
| JP6660530B2 (en) | Electric motor and ceiling fan equipped with it | |
| CN106329790B (en) | Motor | |
| CN101404427B (en) | Dehydration electric motor with aluminum enamel insulated wire stator winding | |
| CN207866993U (en) | A kind of maglev molecular pump permanent magnet synchronous motor test fixture | |
| CN207800212U (en) | A kind of naval vessel deep-sea cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |