CN108547743A - Rotary conductive transmission mechanism with clutch - Google Patents
Rotary conductive transmission mechanism with clutch Download PDFInfo
- Publication number
- CN108547743A CN108547743A CN201810257983.5A CN201810257983A CN108547743A CN 108547743 A CN108547743 A CN 108547743A CN 201810257983 A CN201810257983 A CN 201810257983A CN 108547743 A CN108547743 A CN 108547743A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- electrical connection
- clutch
- blade
- conducting ring
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 241001465382 Physalis alkekengi Species 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009429 distress Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000003760 hair shine Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/80—Arrangement of components within nacelles or towers
- F03D80/82—Arrangement of components within nacelles or towers of electrical components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention discloses a kind of rotary conductive transmission mechanism with clutch, including blade rack and transmission device, innovation are：The transmission device includes motor, transmission shaft and clutch；The blade rack includes blade link and electrical connection frame；The method have the benefit that：Propose a kind of rotary conductive transmission mechanism with clutch; using the windmill of this transmission mechanism; lamps and lanterns can be set on its blade; form entirely lighting or lattice luminous effect; lamps and lanterns can also be set on electric appliance link, and the center that formed shines or the outside irradiation type illumination effect in center, and blade rotation and lamps and lanterns power supply are non-interference; and can avoid larger negative stress and be applied on motor by transmission shaft, it plays a protective role to motor.
Description
Technical field
The present invention relates to a kind of drive mechanism more particularly to a kind of rotary conductive transmission mechanisms with clutch.
Background technology
In order to play the effect of publicity, a kind of common means are word or figure of the setting for advertising on structure
Piece；In order to enable structure while playing advertisement function, it is also equipped with certain decorative effect, biography can also be passed through
Dynamic device drive mechanism body rotation, such as advertisement windmill (or decoration windmill), it is a kind of new equipment occurred in recent years, is made
The approximate traditional windmill of type, windmill seat is the metallic support for being provided with covering, can be arranged on windmill seat surface and blade
Word and pattern, blade can rotate with the wind, not only beautiful, moreover it is possible to play advertisement function, and easy to disassemble, peace
Dress, it is deep to be liked by client；In order to enable air vane that can also be rotated in the case that calm, technical staff is arranged in windmill again
Transmission device is rotated with movable vane piece by the actuator drives transmission shaft by；There are the problem of have：1, when practical application,
There is uncertainty in wind-force size, sometimes rather windy, wind very little, sometimes again calm sometimes, the windmill of belt driver above-mentioned
Although solving calm rotational problems, when wind-force is larger, the stress acted on blade can be applied to by transmission shaft
On transmission device, this will adversely affect the motor in transmission device, reduce electrical machinery life, when serious, may lead
It is bad to send a telegraph machine burning；2, in order to enable air vane to shine, the mounted lamp on air vane is needed, corresponding electric wiring was both
The normal rotation of blade cannot be influenced, can not be influenced by blade rotation.
Invention content
For the problems in background technology, the present invention proposes a kind of rotary conductive transmission mechanism with clutch, including leaf
Plate rack and transmission device, improvement are：The transmission device includes motor, transmission shaft and clutch；The blade
Holder includes blade link and electrical connection frame；
The clutch is made of two magnetic rings；The magnetic ring is made of annular magnet and annular mounting base；Institute
The end face for stating annular mounting base axial direction one end is denoted as contact surface, and the end face of the annular mounting base axial direction other end is denoted as mounting surface；Institute
It states and is provided with annular groove on mounting surface；The annular magnet is arranged in annular groove；
The blade link and electrical connection frame are cyclic structure body, are electrically connected on frame and are provided with multiple contact pin peaces
Seat is filled, multiple contact pin mounting bases are circumferentially distributed along electrical connection framves, are respectively provided with that there are two elastic contact pins in each contact pin mounting base；
Blade link is fixedly connected with electrical connection frame, and contact pin mounting base is socketed in the endoporus of blade link；
It is provided with bearing in the endoporus of the blade rack；The inner end of the transmission shaft is connect with electric-motor drive, transmission
Within the bearing, finite place piece is arranged in the outer end socket of axis in the middle part of transmission shaft；Clutch is socketed on transmission shaft, clutch position
Between electrical connection frame and locating part, the magnetic ring close to electrical connection frame is denoted as outer shroud, and the magnetic ring close to locating part is remembered
For inner ring；Inner ring is fixedly connected with locating part, and outer shroud is fixedly connected with electrical connection frame；The contact surface phase of two annular mounting bases
Pair and there are gaps (when actual fabrication, can form gap and tune by adjusting the relative position of transmission shaft and blade rack
Save gap size), two magnetic rings are attracted each other by two annular magnets；
The transmission shaft is tubular structure, and the both ends of transmission shaft endoporus are each provided with a conducting ring, is located at transmission shaft inner end
Conducting ring be denoted as interior conducting ring, the conducting ring positioned at transmission shaft outer end is denoted as outer conducting ring；Interior conducting ring is electrically connected to a power source,
Outer conducting ring is electrically connected with multiple elastic contact pins, interior conducting ring and the electrical connection of outer conducting ring, between interior conducting ring and outer conducting ring
Electric wiring be arranged in transmission shaft endoporus.
When installation, blade is arranged on the outer end face of blade link, face of blade is provided with lamps and lanterns, and vacuum side of blade is set
It is equipped with conductive spring leaf, lamps and lanterns are electrically connected with conductive spring leaf, and the position of conductive spring leaf is opposite with elastic contact pin, elastic contact pin
It is pushed against power spring on piece, using foregoing manner, can be achieved with the non-interference of blade rotation and lamps and lanterns power supply；About clutch
Mechanism：From the point of view of the kind of drive, the outer shroud of blade mounting bracket and clutch connects, and the inner ring of transmission shaft and clutch connects
It connects, there are gap and attracts each other between outer shroud and inner ring, when calm, motor drives transmission shaft rotation, inner ring also limiting
It is rotated synchronously under the drive of part, outer shroud is also under magneticaction as inner ring rotates together, and at this moment, blade mounting bracket is just in outer shroud
Driving under had rotated with blade；When having wind, the stress that wind-force acts on blade can be transmitted to outside by blade mounting bracket
On ring, when wind action power be less than inner and outer rings between magnetic action power when, relative motion will not occur for inner and outer rings, but as long as wind
Active force be more than the magnetic action power between inner and outer rings, relative motion will occur for inner and outer rings, this can be passed to acting on
Negative stress on moving axis control effectively, and avoids larger negative stress from being applied on motor by transmission shaft, to electricity
Machine plays a protective role, from the point of view of application, so that it may to greatly improve adaptability of the windmill to environment, be allowed to work in calm
Condition can also work in windy conditions.
It should be noted that transmission mechanism above-mentioned, single shaft, which both may be used, can also use twin shaft or multiaxis, for more
Axis situation, those skilled in the art can carry out reasonably optimizing integration according to the prior art to drive mechanism.
The method have the benefit that：A kind of rotary conductive transmission mechanism with clutch is proposed, using this biography
Lamps and lanterns can be arranged on blade for the windmill of motivation structure, form entirely lighting or lattice luminous effect, also may be used on electric appliance link
Lamps and lanterns are arranged, the center that formed shines or the outside irradiation type illumination effect in center, and blade rotation and lamps and lanterns power supply are non-interference,
And can avoid larger negative stress and be applied on motor by transmission shaft, it plays a protective role to motor.
Description of the drawings
Fig. 1, blade rack and transmission device structural schematic diagram (on the transmission device in figure be provided with two transmission shafts,
The inner end of transmission shaft is provided with cone tooth, and motor is driven two transmission shafts simultaneously by a bevel gear)；
Shaft section structural schematic diagram at Fig. 2, blade rack position；
Fig. 3, electrical connection frame structural schematic diagram；
Title in figure corresponding to each label is respectively：Motor 1, transmission shaft 2, blade link 3, electrical connection frame
4, annular magnet 5, annular mounting base 6, locating part 7, contact pin mounting base 8.
Specific implementation mode
A kind of rotary conductive transmission mechanism with clutch, including blade rack and transmission device, improvement are：The biography
Dynamic device includes motor 1, transmission shaft 2 and clutch；The blade rack includes blade link 3 and electrical connection frame 4；
The clutch is made of two magnetic rings；The magnetic ring is made of annular magnet 5 and annular mounting base 6；
The end face of 6 axial one end of the annular mounting base is denoted as contact surface, and the end face of the axial other end of annular mounting base 6 is denoted as installation
Face；It is provided with annular groove on the mounting surface；The annular magnet 5 is arranged in annular groove；
Mounting base is circumferentially distributed along electrical connection frame 4, is respectively provided in each contact pin mounting base there are two elastic contact pin；Blade
Link is fixedly connected with electrical connection frame 4, and contact pin mounting base is socketed in the endoporus of blade link；
It is provided with bearing in the endoporus of the blade rack；The inner end of the transmission shaft 2 is sequentially connected with motor 1, passes
Within the bearing, finite place piece is arranged in 2 middle part of transmission shaft for the outer end socket of moving axis 2；Clutch is socketed on transmission shaft 2, clutch
Mechanism is located between electrical connection frame 4 and locating part, and the magnetic ring close to electrical connection frame 4 is denoted as outer shroud, close to locating part
Magnetic ring is denoted as inner ring；Inner ring is fixedly connected with locating part, and outer shroud is fixedly connected with electrical connection frame 4；Two annular mounting bases 6
Contact surface it is opposite and there are gap, two magnetic rings are attracted each other by two annular magnets 5；
The transmission shaft 2 is tubular structure, and the both ends of 2 endoporus of transmission shaft are each provided with a conducting ring, is located in transmission shaft 2
The conducting ring at end is denoted as interior conducting ring, and the conducting ring positioned at 2 outer end of transmission shaft is denoted as outer conducting ring；Interior conducting ring is electrically connected with power supply
Connect, outer conducting ring is electrically connected with multiple elastic contact pins, interior conducting ring and the electrical connection of outer conducting ring, interior conducting ring and outer conducting ring it
Between electric wiring be arranged in 2 endoporus of transmission shaft.
It will be apparent to those skilled in the art that although the application is only to enumerate the use for showing the present invention with advertisement windmill
On the way, it will be apparent that the present invention can be additionally used in others, need on the device of rotary conductive, such as advertisement, landscape, lamp decoration, photograph
It is bright, lead show, decorate, showing, put on display on some bascule bodies with lamps and lanterns for using.
Claims (1)
1. a kind of rotary conductive transmission mechanism with clutch, including blade rack and transmission device, it is characterised in that：The transmission
Device includes motor (1), transmission shaft (2) and clutch；The blade rack includes blade link (3) and electrical connection
Frame (4)；
The clutch is made of two magnetic rings；The magnetic ring is made of annular magnet (5) and annular mounting base (6)；
The end face of described axial one end of annular mounting base (6) is denoted as contact surface, and the end face of the axial other end of annular mounting base (6) is denoted as peace
Dress face；It is provided with annular groove on the mounting surface；The annular magnet (5) is arranged in annular groove；
The blade link and electrical connection frame (4) are cyclic structure body, and multiple contact pins are provided on electrical connection frame (4)
Mounting base, multiple contact pin mounting bases are circumferentially distributed along electrical connection framves (4), are respectively provided with that there are two elasticity in each contact pin mounting base
Contact pin；Blade link is fixedly connected with electrical connection frame (4), and contact pin mounting base is socketed in the endoporus of blade link；
It is provided with bearing in the endoporus of the blade rack；The inner end of the transmission shaft (2) is sequentially connected with motor (1), passes
Within the bearing, finite place piece is arranged in the outer end socket of moving axis (2) in the middle part of transmission shaft (2)；Clutch is socketed in transmission shaft (2)
On, clutch is located at electrical connection frame (4) between locating part, and the magnetic ring close to electrical connection frame (4) is denoted as outer shroud, leans on
The magnetic ring of nearly locating part is denoted as inner ring；Inner ring is fixedly connected with locating part, and outer shroud is fixedly connected with electrical connection frame (4)；Two
The contact surface of a annular mounting base (6) is opposite and there are gap, and two magnetic rings are attracted each other by two annular magnets (5)；
The transmission shaft (2) is tubular structure, and the both ends of transmission shaft (2) endoporus are each provided with a conducting ring, is located at transmission shaft (2)
The conducting ring of inner end is denoted as interior conducting ring, and the conducting ring for being located at transmission shaft (2) outer end is denoted as outer conducting ring；Interior conducting ring and power supply
Electrical connection, outer conducting ring are electrically connected with multiple elastic contact pins, interior conducting ring and the electrical connection of outer conducting ring, interior conducting ring and outer conduction
Electric wiring between ring is arranged in transmission shaft (2) endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257983.5A CN108547743A (en) | 2018-03-27 | 2018-03-27 | Rotary conductive transmission mechanism with clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257983.5A CN108547743A (en) | 2018-03-27 | 2018-03-27 | Rotary conductive transmission mechanism with clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547743A true CN108547743A (en) | 2018-09-18 |
Family
ID=63517280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810257983.5A Pending CN108547743A (en) | 2018-03-27 | 2018-03-27 | Rotary conductive transmission mechanism with clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108547743A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392029Y (en) * | 1998-01-09 | 2000-08-16 | 胡鸣群 | Magnetic torque limiting type clutch |
| JP2006112545A (en) * | 2004-10-15 | 2006-04-27 | Nippon Pulse Motor Co Ltd | Motor bearing structure |
| US20090260800A1 (en) * | 2008-04-22 | 2009-10-22 | White Billy W | Sealed drive for a rotating sucker rod |
| CN201522937U (en) * | 2009-11-16 | 2010-07-07 | 毛根旺 | Novel automatic paying off machine |
| CN201562429U (en) * | 2009-10-30 | 2010-08-25 | 靳涛 | Advertisement exhibition rack |
| WO2013042770A1 (en) * | 2011-09-22 | 2013-03-28 | Oshiro Kenei | Fixed-direction rotation windmill |
| CN203039551U (en) * | 2012-12-20 | 2013-07-03 | 上海曜中能源科技有限公司 | Transmission system with permanent magnet speed regulation clutch |
| CN103825532A (en) * | 2012-11-16 | 2014-05-28 | 王广武 | Vertical axial rotation solar energy photoelectric conversion battery generating set |
| CN103851107A (en) * | 2012-12-03 | 2014-06-11 | 重庆市众力水电开发有限公司 | Feedback power transmission type isolation clutch |
| CN203656602U (en) * | 2013-09-30 | 2014-06-18 | 黄大耀 | Rotary lantern |
| CN106949432A (en) * | 2016-01-07 | 2017-07-14 | 天津慧涛科技股份有限公司 | A kind of wind energy illuminator control system |
| CN208040632U (en) * | 2018-03-27 | 2018-11-02 | 靳涛 | Rotary conductive transmission mechanism with clutch |
-
2018
- 2018-03-27 CN CN201810257983.5A patent/CN108547743A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392029Y (en) * | 1998-01-09 | 2000-08-16 | 胡鸣群 | Magnetic torque limiting type clutch |
| JP2006112545A (en) * | 2004-10-15 | 2006-04-27 | Nippon Pulse Motor Co Ltd | Motor bearing structure |
| US20090260800A1 (en) * | 2008-04-22 | 2009-10-22 | White Billy W | Sealed drive for a rotating sucker rod |
| CN201562429U (en) * | 2009-10-30 | 2010-08-25 | 靳涛 | Advertisement exhibition rack |
| CN201522937U (en) * | 2009-11-16 | 2010-07-07 | 毛根旺 | Novel automatic paying off machine |
| WO2013042770A1 (en) * | 2011-09-22 | 2013-03-28 | Oshiro Kenei | Fixed-direction rotation windmill |
| CN103825532A (en) * | 2012-11-16 | 2014-05-28 | 王广武 | Vertical axial rotation solar energy photoelectric conversion battery generating set |
| CN103851107A (en) * | 2012-12-03 | 2014-06-11 | 重庆市众力水电开发有限公司 | Feedback power transmission type isolation clutch |
| CN203039551U (en) * | 2012-12-20 | 2013-07-03 | 上海曜中能源科技有限公司 | Transmission system with permanent magnet speed regulation clutch |
| CN203656602U (en) * | 2013-09-30 | 2014-06-18 | 黄大耀 | Rotary lantern |
| CN106949432A (en) * | 2016-01-07 | 2017-07-14 | 天津慧涛科技股份有限公司 | A kind of wind energy illuminator control system |
| CN208040632U (en) * | 2018-03-27 | 2018-11-02 | 靳涛 | Rotary conductive transmission mechanism with clutch |
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