CN205092729U - Novel electric motor structure - Google Patents
Novel electric motor structure Download PDFInfo
- Publication number
- CN205092729U CN205092729U CN201520779389.4U CN201520779389U CN205092729U CN 205092729 U CN205092729 U CN 205092729U CN 201520779389 U CN201520779389 U CN 201520779389U CN 205092729 U CN205092729 U CN 205092729U
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- China
- Prior art keywords
- shell
- axle
- fan
- stator core
- bearing
- Prior art date
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Abstract
(B, ) the utility model discloses a novel electric motor structure is including collecting ring, bearing, rotor winding, stator core, base, axle, fan, rings, shell, brush and brush cover, the collecting ring is installed in axle one end, and the axle is fixed in inside the bearing, the bearing is installed inside the shell to shell surface mounting has rings, the shell bottom is connected with the base to the inside stator core that is provided with of shell, stator core one end is provided with rotor winding, the fan is installed to bearing one end to the fan is inside to have the axle to pass, shell one end is connected with brush cover to brush cover internally mounted is located the brush of collecting ring one side, this kind of novel motor has good heat dispersion to the motor to bear pressure big, non -deformable and electromagnetic -radiation -resisting's can the reinforce, life is of a specified duration, work efficiency is high, has good economic benefits and social, is fit for using widely. (B, )
Description
Technical field
the utility model relates to computer mainframe structure applied technical field, especially a kind of novel electric motor structure.
Background technology
along with the development of science and technology, motor is also in continuous development, and first British scientist faraday in 1821 proves electric power to be changed into rotary motion.Make the people of motor at first, it is said the Jacobi of Germany.He has become a kind of simple device before and after 1834: in the middle of two U-shaped electromagnet, fills one or six arm wheels, every arm straps two rod type magnet.After energising, produce between rod type magnet and U-shaped magnet and attract each other and repulsive interaction, drive wheel shaft to rotate.Afterwards, Jacobi had done the large-scale device of a tool.Be positioned on canoe, power with 320 Daniell cells, canoe is maiden voyage on Elbe, and speed per hour only has 2.2 kilometers, and meanwhile, the Davenport of the U.S. has also successfully made the motor driving printing machine.
there is many deficiencies in some current motor, as motor does not have good heat dispersion, and motor to bear pressure little, ability that is yielding and anti-electromagnetic-radiation is weak, the shortcomings such as useful life is short, inefficiency, therefore, for the problems referred to above, a kind of novel electric motor structure is proposed.
Utility model content
prior art can not meet the needs of people, for making up prior art deficiency, the utility model aims to provide a kind of novel electric motor structure, motor has good heat dispersion, and motor to bear pressure large, ability that is not yielding and anti-electromagnetic-radiation is strong, and useful life is of a specified duration, operating efficiency advantages of higher, solves current Problems existing.
for achieving the above object, the utility model by the following technical solutions: a kind of novel electric motor structure, comprises collector ring, bearing, rotor windings, stator core, base, axle, fan, suspension ring, shell, brush and electric brush cover; Described collector ring is installed on axle one end, and described axle is fixed on Bearing inner; Described bearing is installed on enclosure, and case surface is provided with suspension ring; Described shell bottom is connected with base, and enclosure is provided with stator core; Described stator core one end is provided with rotor windings; Described bearing one end is provided with fan, and fan inside has axle to pass; Described shell one end is connected with electric brush cover, and electric brush cover inside is positioned at the brush of collector ring side.
further, described collector ring is circulus, and collector ring connects side by side for several.
further, described suspension ring are loop configuration, and suspension ring are arranged at case surface by welding.
further, described fan is made up of several blades, and is provided with packing ring between fan and shell.
further, described stator core is made up of several iron plates, and stator core is tubular structure.
compared with prior art, the beneficial effects of the utility model are: motor has good heat dispersion, and motor to bear pressure large, ability that is not yielding and anti-electromagnetic-radiation is strong, and useful life is of a specified duration, and operating efficiency is high, not yielding, be applicable to promoting the use of.
Accompanying drawing explanation
fig. 1 is overall structure schematic diagram of the present utility model;
wherein: 1, collector ring, 2, bearing, 3, rotor windings, 4, stator core, 5, base, 6, axle, 7, fan, 8, suspension ring, 9, shell, 10, brush, 11, electric brush cover.
Embodiment
below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
refer to Fig. 1, in the utility model embodiment, a kind of novel electric motor structure, comprises collector ring 1, bearing 2, rotor windings 3, stator core 4, base 5, axle 6, fan 7, suspension ring 8, shell 9, brush 10 and electric brush cover 11; Described collector ring 1 is installed on axle 6 one end, and described axle 6 is fixed on bearing 2 inside; It is inner that described bearing 2 is installed on shell 9, and shell 9 surface is provided with suspension ring 8; Described shell 9 bottom is connected with base 5, and shell 9 inside is provided with stator core 4; Described stator core 4 one end is provided with rotor windings 3; Described bearing 2 one end is provided with fan 7, and fan 7 inside has axle 6 to pass; Described shell 9 one end is connected with electric brush cover 11, and electric brush cover 11 inside is positioned at the brush 10 of collector ring 1 side.
as optimisation technique scheme of the present utility model: described collector ring 1 is circulus, and collector ring 1 connects side by side for several; Described suspension ring 8 are loop configuration, and suspension ring 8 are arranged at shell 9 surface by welding; Described fan 7 is made up of several blades, and is provided with packing ring between fan 7 and shell 9; Described stator core 4 is made up of several iron plates, and stator core 4 is tubular structure.
as the utility model in use, motor has two windings, namely starts winding and runs winding.Two windings spatially differ 90 degree.The capacitor that a capacity that starting winding has been connected is larger, when running winding and starting winding by single-phase alternating current, because capacitor effect makes an angle of 90 degrees more advanced than the electric current of operation winding in time of the electric current in starting winding, first arrives maximum.The pulsed magnetic field that formation two is identical over time and space, make in the air gap between stator and rotor, to create a rotating magnetic field, under the effect of rotating magnetic field, in rotor, produce induced current, electric current and rotating magnetic field interact the torque that generates an electromagnetic field, and motor is rotated.
to those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solutions of the utility model.
Claims (5)
1. a novel electric motor structure, comprises collector ring (1), bearing (2), rotor windings (3), stator core (4), base (5), axle (6), fan (7), suspension ring (8), shell (9), brush (10) and electric brush cover (11); It is characterized in that: described collector ring (1) is installed on axle (6) one end, and described axle (6) is fixed on bearing (2) inside; It is inner that described bearing (2) is installed on shell (9), and shell (9) surface is provided with suspension ring (8); Described shell (9) bottom is connected with base (5), and shell (9) inside is provided with stator core (4); Described stator core (4) one end is provided with rotor windings (3); Described bearing (2) one end is provided with fan (7), and fan (7) inside has axle (6) to pass; Described shell (9) one end is connected with electric brush cover (11), and electric brush cover (11) inside is positioned at the brush (10) of collector ring (1) side.
2. a kind of novel electric motor structure according to claim 1, is characterized in that: described collector ring (1) is circulus, and collector ring (1) connects side by side for several.
3. a kind of novel electric motor structure according to claim 1, is characterized in that: described suspension ring (8) are loop configuration, and suspension ring (8) are arranged at shell (9) surface by welding.
4. a kind of novel electric motor structure according to claim 1, is characterized in that: described fan (7) is made up of several blades, and is provided with packing ring between fan (7) and shell (9).
5. a kind of novel electric motor structure according to claim 1, is characterized in that: described stator core (4) is made up of several iron plates, and stator core (4) is tubular structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520779389.4U CN205092729U (en) | 2015-10-10 | 2015-10-10 | Novel electric motor structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520779389.4U CN205092729U (en) | 2015-10-10 | 2015-10-10 | Novel electric motor structure |
Publications (1)
Publication Number | Publication Date |
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CN205092729U true CN205092729U (en) | 2016-03-16 |
Family
ID=55483381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520779389.4U Expired - Fee Related CN205092729U (en) | 2015-10-10 | 2015-10-10 | Novel electric motor structure |
Country Status (1)
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CN (1) | CN205092729U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105162284A (en) * | 2015-10-10 | 2015-12-16 | 无锡德沃精工设备有限公司 | Novel motor structure |
-
2015
- 2015-10-10 CN CN201520779389.4U patent/CN205092729U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105162284A (en) * | 2015-10-10 | 2015-12-16 | 无锡德沃精工设备有限公司 | Novel motor structure |
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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 |
Granted publication date: 20160316 Termination date: 20161010 |
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CF01 | Termination of patent right due to non-payment of annual fee |