CN203352395U - Motor capable of increasing motor power - Google Patents
Motor capable of increasing motor power Download PDFInfo
- Publication number
- CN203352395U CN203352395U CN 201320416525 CN201320416525U CN203352395U CN 203352395 U CN203352395 U CN 203352395U CN 201320416525 CN201320416525 CN 201320416525 CN 201320416525 U CN201320416525 U CN 201320416525U CN 203352395 U CN203352395 U CN 203352395U
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- winding
- commutator segment
- motor
- commutator
- iron cores
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Abstract
The utility model discloses a motor capable of increasing motor power comprising a housing, a magnetic tile, and an armature assembly. The armature assembly comprises an armature shaft, two iron cores, and a commutator. The two iron cores are fixedly connected with the armature shaft, and the commutator is disposed between the two iron cores. The two iron cores are provided with windings, which are respectively a front winding and a rear winding. The motor is advantageous in that the armature assembly adopts two iron cores and two windings; the two windings are parallely connected; one winding or two windings can be started according to requirements, and the power of the motor can be controlled, and the practicability is strong.
Description
Technical field
The utility model belongs to machine field, relates in particular to a kind of motor that increases motor power.
Background technology
Existing motor generally only has an armature shaft, an iron core and a winding to combine, and this motor can only increase by the rotating speed that reduces motor the power of motor, and this motor is wanted power, and greatly necessary rotating speed is slow, has certain limitation.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of in the situation that do not change the power that motor speed increases motor.
The utility model is that the technical scheme that its technical problem of solution is taked is:
A kind of motor that increases motor power, comprise casing, magnetic shoe and armature assembly, described armature assembly comprises an armature shaft, front iron core, rear iron core and a commutator, described two iron cores all are fixed on armature shaft, and be provided with commutator between two iron cores, be equipped with winding on two iron cores, be respectively front winding and rear winding.
Further, described commutator comprises support section and commutator segment, described commutator segment comprises front commutator segment and rear commutator segment, be provided with insulated part between front commutator segment and rear commutator segment, on casing, corresponding front commutator segment and rear commutator segment place are equipped with brush, described front commutator segment is electrically connected to front winding, and rear commutator segment is connected with rear winding electric, and front winding and rear winding parallel.
Further, described casing is provided with the control switch of controlling respectively front winding and rear winding.
The beneficial effects of the utility model: armature assembly of the present utility model adopts two iron cores and two windings, and is connected in parallel between two windings, can start as required a winding or two windings, in order to control the power of motor, practical.
The accompanying drawing explanation
Fig. 1 is overall structure cutaway view of the present utility model.
The structural representation that Fig. 2 is the utility model armature assembly.
Embodiment
A kind of motor that increases motor power as depicted in figs. 1 and 2, comprise casing 1, magnetic shoe 2 and armature assembly, it should be noted that, described armature assembly comprises an armature shaft 3, front iron core 4, rear iron core 14 and a commutator 5, described two iron cores all are fixed on armature shaft 3, and be provided with between two iron cores on commutator 5, two iron cores and be equipped with winding, be respectively front winding 7 and rear winding 8.
Further it should be noted that, described commutator 5 comprises support section 9 and commutator segment, described commutator segment comprises front commutator segment 10 and rear commutator segment 11, be provided with insulated part 12 between front commutator segment 10 and rear commutator segment 11, before corresponding on casing 1, commutator segment 10 and rear commutator segment 11 places are equipped with brush 6, described front commutator segment 10 is electrically connected to front winding 7, and rear commutator segment is connected with rear winding electric, and front winding and rear winding parallel.
Further it should be noted that described casing 1 is provided with the control switch 13 of controlling respectively front winding 7 and rear winding 8.
Armature assembly of the present utility model adopts two iron cores and two windings, and be connected in parallel between two windings, can start as required a winding or two windings, in order to control the power of motor, when needing low-power, can only front winding or rear both one of them energisings of winding be got final product, saves energy like this, can all switch on front winding and rear winding and reach the purpose that double-iron core drives simultaneously in the time of the large power of needs, thereby improve the power of motor, practical.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, those ordinary skill in the art's simple change and replacement are all within protection range of the present utility model.
Claims (3)
1. the motor that can increase motor power, comprise casing, magnetic shoe and armature assembly, described armature assembly comprises an armature shaft, front iron core, rear iron core and a commutator, described two iron cores all are fixed on armature shaft, and be provided with commutator between two iron cores, be equipped with winding on two iron cores, be respectively front winding and rear winding.
2. a kind of motor that increases motor power according to claim 1, it is characterized in that: described commutator comprises support section and commutator segment, described commutator segment comprises front commutator segment and rear commutator segment, be provided with insulated part between front commutator segment and rear commutator segment, on casing, corresponding front commutator segment and rear commutator segment place are equipped with brush, described front commutator segment is electrically connected to front winding, and rear commutator segment is connected with rear winding electric, and front winding and rear winding parallel.
3. a kind of motor that increases motor power according to claim 2, it is characterized in that: described casing is provided with the control switch of controlling respectively front winding and rear winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416525 CN203352395U (en) | 2013-07-12 | 2013-07-12 | Motor capable of increasing motor power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416525 CN203352395U (en) | 2013-07-12 | 2013-07-12 | Motor capable of increasing motor power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352395U true CN203352395U (en) | 2013-12-18 |
Family
ID=49752244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320416525 Expired - Fee Related CN203352395U (en) | 2013-07-12 | 2013-07-12 | Motor capable of increasing motor power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049293A (en) * | 2019-12-24 | 2020-04-21 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Large-scale direct current propulsion motor rotor |
-
2013
- 2013-07-12 CN CN 201320416525 patent/CN203352395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049293A (en) * | 2019-12-24 | 2020-04-21 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Large-scale direct current propulsion motor rotor |
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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: 20131218 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |