CN106787473A - A kind of sustainable power supply electric rotating machine - Google Patents
A kind of sustainable power supply electric rotating machine Download PDFInfo
- Publication number
- CN106787473A CN106787473A CN201710192683.9A CN201710192683A CN106787473A CN 106787473 A CN106787473 A CN 106787473A CN 201710192683 A CN201710192683 A CN 201710192683A CN 106787473 A CN106787473 A CN 106787473A
- Authority
- CN
- China
- Prior art keywords
- conductive ring
- insulation sleeve
- output shaft
- keyway
- power supply
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 210000004907 gland Anatomy 0.000 claims description 16
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to a kind of sustainable power supply electric rotating machine, including motor body, motor body has housing and output shaft, insulation sleeve is arranged on output shaft, the first conductive ring and the second conductive ring are arranged with insulation sleeve, insulation sleeve in the way of relative output shaft rotation can not be connected on output shaft, first conductive ring and the second conductive ring in the way of opposing insulation set rotation can not connect on insulation sleeve, the first brush and the second brush are provided with shell, first brush is pressed on the first conductive ring and the electrical connection of the first conductive ring, second brush is pressed on the second conductive ring and is electrically connected with the second conductive ring, first conductive ring is provided with the first terminals, second conductive ring is provided with the second terminals.It has the advantages that convenient disassembly to the present invention, while without power supply is arranged on the output shaft of motor body, can mitigate the burden of output shaft, it is ensured that the service life of motor.
Description
Technical field
The present invention relates to a kind of sustainable power supply electric rotating machine.
Background technology
The function of motor is that electric energy is changed into mechanical energy by output shaft, such as in order that light fixture rotation, typically can be by
Lamp assembly is fixed on the output shaft of motor, such as Shen Qing Publication day 2012.06.20, in entitled " rotating LED shot-light "
In state's application for a patent for invention, a kind of rotating LED shot-light is disclosed, including：Electric rotating machine, also including LED lamp panel, with opening
Package casing, be capable of the transmission cover plate of transmitted light；The rotating shaft of above-mentioned electric rotating machine is fixedly connected with above-mentioned LED lamp panel, on
State LED lamp panel and be divided into different lighting areas, above-mentioned electric rotating machine and LED lamp panel are arranged on inside above-mentioned package casing, above-mentioned
Penetrate opening of the cover plate installed in above-mentioned package casing.Traditional this kind of light fixture, whole lamp panel (including light fixture and power supply) is fixed on
On the output shaft of electric rotating machine, the load of motor output shaft is larger, uses for a long time, can influence the service life of motor, while
The dismounting of light fixture is also more bothered.
In consideration of it, inventor furthers investigate to above mentioned problem, there is this case to produce then.
The content of the invention
It is an object of the invention to provide a kind of convenient installation electric elements, ensure that the sustainable of motor service life
Power supply electric rotating machine.
In order to achieve the above object, the present invention is using such technical scheme：
A kind of sustainable power supply electric rotating machine, including motor body, motor body have housing and output shaft, the output
Insulation sleeve is arranged on axle, the first conductive ring and the second conductive ring is arranged with insulation sleeve, insulation sleeve is with can not be relatively described defeated
The mode that shaft is rotated is connected on the output shaft, and the first conductive ring and the second conductive ring are with can not relatively described insulation sleeve
The mode of rotation is connected on the insulation sleeve, and the first brush and the second brush are provided with the housing, and first brush is supported
It is pressed on first conductive ring and is electrically connected with first conductive ring, second brush is pressed on second conductive ring
Electrically connect above and with second conductive ring, the first conductive ring is provided with the first terminals, and the second conductive ring is provided with second and connects
Line end.
As a kind of preferred embodiment of the invention, annular flange, annular flange sandwiched are formed on the outer wall of the insulation sleeve
Between first conductive ring and second conductive ring.
Used as a kind of preferred embodiment of the invention, the free end of output shaft section circumferentially is noncircular cross section,
The draw-in groove coordinated with the noncircular cross section is formed in the inwall of the insulation sleeve.
Used as a kind of preferred embodiment of the invention, also including support set, support set is included with can not relatively described output
The mode shaft sleeve part being set on the output shaft of axle rotation and the support lugn of the outer wall for being formed in the shaft sleeve part, it is described
Insulation sleeve and first conductive ring are resisted against on support lugn, and the insulation sleeve is set in outside the shaft sleeve part, the support
Offered on the outer wall of set along the axially extending keyway of the support set, first conductive ring is provided with and keyway cooperation
First key, second conductive ring is provided with the second key coordinated with keyway.
Used as a kind of preferred embodiment of the invention, the keyway at least two is set to the first keyway and the second keyway, institute
State the first terminals to be formed on the first key and extend along the first keyway, second terminals are formed on the second key and along the
Two keyways extend.
Used as a kind of preferred embodiment of the invention, also including gland set, gland set is set in outside the support set, and gland
The end face of set is resisted against on the insulation sleeve and second conductive ring, and also including being used to limit, that the gland set skids off is spacing
Upper shield, spacing upper shield is set in outside the gland set and fixes on the housing.
After technical scheme, electrical equipment (such as ornament lamp) can be directly installed on the first terminals and
On two terminals, it has the advantages that convenient disassembly, and the first brush and the second brush are conductive with the first conductive ring and second respectively
The relatively turnable electrical connection of circle coordinates, and is not in wire winding in rotary course, while without power supply is arranged on into electricity
On the output shaft of machine body, the burden of output shaft can be mitigated, it is ensured that the service life of motor.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is decomposition texture schematic diagram of the invention；
Fig. 3 is cross section structure diagram of the present invention；
Fig. 4 is exploded structural representation of the invention；
In figure：
10- motor body 11- shells
12- output shaft 121- free ends
20- insulation sleeve 21- annular flanges
30- the first conductive ring the first keys of 31-
32- the first terminals the second conductive rings of 40-
41- the second key the second terminals of 42-
50- support set 51- shaft sleeve parts
52- the first keyway the second keyways of 53-
54- support lugn 60- gland sets
The spacing connections of upper shield 71- first lugs of 70-
72- second connects lug the first brushes of 81-
82- the second brush the first connecting poles of 91-
92- the second connecting pole the first screws of 93-
The screws of 94- second
Specific embodiment
In order to technical scheme is explained further, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 4, a kind of sustainable power supply electric rotating machine, including motor body 10, motor body 10 is with housing
11 and output shaft 12, motor body 10 can be using conventional rotary motor configuration.In the present invention, it is arranged on the output shaft 11
Insulation sleeve 20, is arranged with the first conductive ring 30 and the second conductive ring 40 on insulation sleeve 20, insulation sleeve 20 is with can not be relatively described
The mode of output shaft rotation is connected on the output shaft 12, and the first conductive ring 30 and the second conductive ring 40 are with can not relative institute
The mode for stating the rotation of insulation sleeve 20 is connected on the insulation sleeve 20, and the first brush 81 and the second brush are provided with the shell 11
82, first brush 81 is pressed on first conductive ring 30 and is electrically connected with first conductive ring 30, described second
Brush 82 is pressed on second conductive ring 40 and is electrically connected with second conductive ring 40, and the first conductive ring 30 is provided with
One terminals 32, the second conductive ring 40 is provided with the second terminals 42.First brush 81 and the second brush 82 are respectively connecting to electricity
Two of source extremely go up, and insulation sleeve 20 is used to so that the first conductive ring 30 and the second conductive ring 40 are in state of insulation, it is to avoid occur
Short circuit.Wherein, the first conductive ring 30 and the second conductive ring 40 use copper band, and the first brush 81 and the second brush 82 are using elasticity gold
Category piece, it is ensured that during the first conductive ring 30 and the second conductive ring 40 are rotated with output shaft 12, the first brush 81 and second
Brush 82 can stably be pressed on the first conductive ring 30 and the second conductive ring 40 respectively.
As a kind of preferred embodiment of the invention, annular flange 21, annular flange are formed on the outer wall of the insulation sleeve 20
21 are folded between first conductive ring 30 and second conductive ring 40, so as to by the first conductive ring 30 and the second conductive ring
40 separate.
Used as a kind of preferred embodiment of the invention, the free end 121 of the output shaft 12 section circumferentially is non-circular
Section, the draw-in groove coordinated with the noncircular cross section is formed in the inwall of the insulation sleeve 20, using this structure so that free end
121 will not rotate relative to draw-in groove, and in embodiment, the free end 121 of output shaft 12 section circumferentially is to be substantially in kidney ellipsoid.
Used as a kind of preferred embodiment of the invention, also including support set 50, support set 50 uses isolation material, support set 50
Including by can not relative to the output shaft 12 rotate in the way of the shaft sleeve part 51 that be set on the output shaft 12 and be formed in
The support lugn 54 of the outer wall of the shaft sleeve part 51, the insulation sleeve 20 and first conductive ring 30 are resisted against support lugn 54
On, the insulation sleeve 20 is set in outside the shaft sleeve part 51, is offered on the outer wall of the support set 50 along the support set 50
Axially extending keyway, first conductive ring 30 be provided with keyway coordinate the first key 31, second conductive ring 40
It is provided with the second key 41 coordinated with keyway.
Used as a kind of preferred embodiment of the invention, the keyway at least two is set to the first keyway 52 and the second keyway
53, first terminals 32 are formed on the first key 31 and extend along the first keyway 52, and second terminals 42 are formed in
Extend on second key 41 and along the second keyway 53.First key 31 and the second key 41 are disposed in the first keyway 52 and the second keyway respectively
In 53.
Used as a kind of preferred embodiment of the invention, also including gland set 60, gland set 60 is set in outside the support set 50,
And the end face of gland set 60 is resisted against on the insulation sleeve 20 and second conductive ring 40, also including being used to limit the gland
The spacing upper shield 70 that set 50 is skidded off, spacing upper shield 70 is set in outside the gland set 60 and is fixed on the shell 11, specifically
Ground, is provided with multiple connection lugs on the outer wall of spacing upper shield 70, in embodiment, sets two connection lugs, is set to
The first connection connection lug 72 of lug 71 and second, is correspondingly provided with the first connecting pole 91 and the second connecting pole 92 on housing 11,
The first screw 93 and the second screw 94 are respectively equipped with first connecting pole 91 and the second connecting pole 92, in assembling, by first
The screw 93, second of connection lug 71 and first connects the screw 94 of lug 72 and second, realizes the company of spacing upper shield 70 and housing 11
Connect.
In the present invention, motor body 10 is connected to power supply, converts electrical energy into the mechanical energy of the rotation of output shaft 12, the first electricity
It is electricity consumption power elements that the brush 82 of brush 81 and second is connected to power supply and is used to, and motor body and can share an electricity with electric device
Source.
Product form of the invention is not limited to this case diagram and embodiment, and anyone carries out the appropriate of similar thinking to it
Change is modified, and all should be regarded as not departing from patent category of the invention.
Claims (6)
1. a kind of sustainable power supply electric rotating machine, including motor body, motor body has housing and output shaft, and its feature exists
In：Insulation sleeve is arranged on the output shaft, the first conductive ring and the second conductive ring is arranged with insulation sleeve, insulation sleeve is with can not
The mode of relatively described output shaft rotation is connected on the output shaft, and the first conductive ring and the second conductive ring are with can not be relative
The mode that the insulation sleeve is rotated is connected on the insulation sleeve, and the first brush and the second brush are provided with the housing, described
First brush is pressed on first conductive ring and is electrically connected with first conductive ring, and second brush is pressed on described
Electrically connected on second conductive ring and with second conductive ring, the first conductive ring is provided with the first terminals, on the second conductive ring
It is provided with the second terminals.
2. a kind of sustainable power supply electric rotating machine as claimed in claim 1, it is characterised in that：Shape on the outer wall of the insulation sleeve
Flange is circularized, annular flange is folded between first conductive ring and second conductive ring.
3. a kind of sustainable power supply electric rotating machine as claimed in claim 1, it is characterised in that：The free end edge of the output shaft
Circumferential section is noncircular cross section, and the draw-in groove coordinated with the noncircular cross section is formed in the inwall of the insulation sleeve.
4. a kind of sustainable power supply electric rotating machine as claimed in claim 1, it is characterised in that：Also include support set, support set
Including by the shaft sleeve part that can not be set on the output shaft in the way of relatively described output shaft rotation and being formed in the axle
The support lugn of the outer wall in set portion, the insulation sleeve and first conductive ring are resisted against on support lugn, the insulation sleeve set
It is located at outside the shaft sleeve part, is offered on the outer wall of the support set along the axially extending keyway of the support set, described
One conductive ring is provided with the first key coordinated with keyway, and second conductive ring is provided with the second key coordinated with keyway.
5. a kind of sustainable power supply electric rotating machine as claimed in claim 4, it is characterised in that：The keyway at least two,
The first keyway and the second keyway are set to, first terminals are formed on the first key and extend along the first keyway, described second
Terminals are formed on the second key and extend along the second keyway.
6. a kind of sustainable power supply electric rotating machine as claimed in claim 5, it is characterised in that：Also include gland set, gland set
It is set in outside the support set, and the end face of gland set is resisted against on the insulation sleeve and second conductive ring, also including use
To limit the spacing upper shield that the gland set is skidded off, spacing upper shield is set in outside the gland set and fixes on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192683.9A CN106787473B (en) | 2017-03-28 | Rotary motor capable of supplying power continuously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192683.9A CN106787473B (en) | 2017-03-28 | Rotary motor capable of supplying power continuously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106787473A true CN106787473A (en) | 2017-05-31 |
| CN106787473B CN106787473B (en) | 2024-05-31 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123913A (en) * | 2017-06-07 | 2017-09-01 | 泉州格瑞特电子科技有限公司 | A kind of continued power rotating device and the windmill using the device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2573585A1 (en) * | 1984-11-22 | 1986-05-23 | Cem Comp Electro Mec | Brush holder for rotating electrical machine |
| CN201584630U (en) * | 2009-12-09 | 2010-09-15 | 李台 | Rotary conducting ring |
| CN202150612U (en) * | 2011-07-27 | 2012-02-22 | 北京新联铁科技发展有限公司 | Connector capable of realizing dual functions of torque transmission and electrical transmission |
| CN102420497A (en) * | 2011-12-19 | 2012-04-18 | 张骏 | Motor unit with dual internal and external electric brushes |
| CN204030811U (en) * | 2014-06-23 | 2014-12-17 | 德昌电机(深圳)有限公司 | A kind of brushgear and use the brush motor of this brushgear |
| CN105140753A (en) * | 2015-06-28 | 2015-12-09 | 中航光电科技股份有限公司 | Rotary conducting structure |
| CN206977267U (en) * | 2017-03-28 | 2018-02-06 | 泉州格瑞特电子科技有限公司 | A kind of new sustainable power supply electric rotating machine |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2573585A1 (en) * | 1984-11-22 | 1986-05-23 | Cem Comp Electro Mec | Brush holder for rotating electrical machine |
| CN201584630U (en) * | 2009-12-09 | 2010-09-15 | 李台 | Rotary conducting ring |
| CN202150612U (en) * | 2011-07-27 | 2012-02-22 | 北京新联铁科技发展有限公司 | Connector capable of realizing dual functions of torque transmission and electrical transmission |
| CN102420497A (en) * | 2011-12-19 | 2012-04-18 | 张骏 | Motor unit with dual internal and external electric brushes |
| CN204030811U (en) * | 2014-06-23 | 2014-12-17 | 德昌电机(深圳)有限公司 | A kind of brushgear and use the brush motor of this brushgear |
| CN105140753A (en) * | 2015-06-28 | 2015-12-09 | 中航光电科技股份有限公司 | Rotary conducting structure |
| CN206977267U (en) * | 2017-03-28 | 2018-02-06 | 泉州格瑞特电子科技有限公司 | A kind of new sustainable power supply electric rotating machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123913A (en) * | 2017-06-07 | 2017-09-01 | 泉州格瑞特电子科技有限公司 | A kind of continued power rotating device and the windmill using the device |
| CN107123913B (en) * | 2017-06-07 | 2024-03-26 | 泉州格瑞特电子科技有限公司 | Continuous power supply rotating device and windmill adopting same |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |