CN109838346A - A kind of wind-driven generator with automatic protection functions - Google Patents
A kind of wind-driven generator with automatic protection functions Download PDFInfo
- Publication number
- CN109838346A CN109838346A CN201910273325.XA CN201910273325A CN109838346A CN 109838346 A CN109838346 A CN 109838346A CN 201910273325 A CN201910273325 A CN 201910273325A CN 109838346 A CN109838346 A CN 109838346A
- Authority
- CN
- China
- Prior art keywords
- limitation
- wind
- fixedly mounted
- promotion
- auxiliary
- 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
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The invention discloses a kind of wind-driven generators with automatic protection functions, including wind-force case, it is equipped in the wind-force case and promotes chamber, the promotion is intracavitary to be equipped with hoisting mechanism, the hoisting mechanism includes promoting motor, it promotes the output shaft of motor to the left and is fixedly connected with lift lever, it is fixedly mounted on lift lever and promotes master gear, it promotes master gear and is engaged with promotion pinion, the promotion is intracavitary to be additionally provided with wind power transmission wind bar, swinging block in micro-adjusting mechanism is blown by wind, drive regulating rod rotation, by fine tuning Worm adjusting rectification campaign blade face to the direction of wind, the motor that promoted in auxiliary body passes through the rotation of control auxiliary connecting rod, so that wind energy bar is rotated up, wind-driven generator preferably utilizes wind energy, regulating rod moves right, the rotation of wind power transmission wind bar is limited by the friction plate in limiting mechanism, preferably protection wind-driven generator.
Description
Technical field
The present invention relates to technical field of wind power generation, specially a kind of wind-driven generator with automatic protection functions.
Background technique
Wind-driven generator is to convert wind energy into mechanic, and mechanic drives rotation rotation, the electricity of final output alternating current
Power equipment, during wind-driven generator use, in order to preferably carry out effective use to wind energy, need to fan blade into
Row turns to, also, when needed, is rotated up to fan blade, when encountering strong wind, in order to protect wind-driven generator, needs
Limit the revolving speed of fan blade, it is therefore desirable to it is a kind of the direction of fan blade to be adjusted when fan blade rotates, and fan blade can be made to be rotated up,
When meeting strong wind, the wind-driven generator for even stopping the rotation of fan blade can be limited.
Summary of the invention
The purpose of the present invention is to provide a kind of wind-driven generators with automatic protection functions, for overcoming the prior art
In drawbacks described above.
A kind of wind-driven generator with automatic protection functions of embodiment according to the present invention, including wind-force case, it is described
It is equipped in wind-force case and promotes chamber, the promotion is intracavitary to be equipped with hoisting mechanism, and the hoisting mechanism includes promoting motor, promotes motor
Output shaft to the left is fixedly connected with lift lever, is fixedly mounted on lift lever and promotes master gear, promotes master gear and is engaged with promotion pair
Gear, the promotion is intracavitary to be additionally provided with wind power transmission wind bar, and fan blade is fixedly mounted on wind power transmission wind bar and promotes fixed block, is promoted admittedly
Determine to be fixedly mounted on block and promote fixed link, promoted and promotion lead screw is fixedly mounted on pinion, promotes lead screw and be engaged with promotion engagement
Gear, the hoisting mechanism lower section are equipped with auxiliary body, and the auxiliary body includes auxiliary mobile jib and assists secondary bar, assist mobile jib
Upper fixed installation assists master gear, assists that auxiliary pinion is fixedly mounted in secondary bar, assists between pinion and auxiliary master gear
Transmission is coupled auxiliary chain, complementary screw-threads chamber is additionally provided in the auxiliary body, complementary screw-threads are intracavitary to be slidably installed
Complementary screw-threads block, the hoisting mechanism right side are equipped with limiting mechanism, and the limiting mechanism includes restricted room and limitation thread cavity, limit
Make it is intracavitary be equipped with limit slippage block, friction plate is fixedly mounted on limit slippage block, limits the limitation that is slidably installed in thread cavity
Thread slider, limitation thread cavity right side are equipped with limitation drive cavity, are driven in limitation drive cavity equipped with limitation transmission mobile jib and limitation
Secondary bar, the limiting mechanism top are equipped with power generation mechanism, and the power generation mechanism includes accelerating chamber, and accelerating chamber is fixedly connected with generator
Axis, generator shaft are fixedly connected with generator, and micro-adjusting mechanism is equipped on the right side of the limiting mechanism, and the micro-adjusting mechanism includes swinging
Block, swinging block are fixedly connected with regulating rod, and fine tuning master bevel gear is fixedly mounted on regulating rod, and fine tuning master bevel gear is engaged with fine tuning
Secondary bevel gear, the micro-adjusting mechanism further include fine-adjustment rotary chamber, and fine-adjustment rotary is intracavitary to be equipped with fine tuning worm gear.
Further technical solution, the hoisting mechanism include being fixedly mounted on the lift tank for promoting bottom of chamber wall, institute
The promotion motor cavity being connected to the promotion chamber in lift tank equipped with opening upwards is stated, on the right side of the promotion motor cavity in inner wall
It is fixedly mounted and promotes motor, the left end face for promoting the output shaft of motor to the left is fixedly mounted left with the promotion motor cavity
The lift lever that side inner wall is rotatably assorted is fixedly mounted on the lift lever and promotes master gear, on the right side of the promotions chamber in inner wall turn
Dynamic to be coupled wind power transmission wind bar, the wind power transmission wind bar left end face is hingedly coupled through the wind-force case left end face
Wind energy bar, fan blade is fixedly mounted in the wind energy bar left end face, and symmetrical above and below be equipped with promotes sliding cavity, institute in the wind-force case
It states and promotes the promotion sliding shoe being bonded with the wind energy bar that is slidably installed in sliding cavity, the promotion sliding shoe is mentioned with described
It rises to be fixedly mounted between sliding cavity and promotes sliding spring, the intracavitary installation that is rotatably assorted of the promotion is located on the wind energy bar and is promoted
Fixed block, the promotion fixed block bottom end face, which is fixedly mounted, promotes fixed link, is located at the promotion on the wind energy bar and fixes
The installation that is rotatably assorted on the right side of block promotes lead screw, described to promote what the fixed installation of lead screw right end face was rotatably assorted with the wind energy bar
Pinion is promoted, the promotion pinion is engaged with the promotion master gear, and it is equipped with below the promotion lead screw and promotes rotating bar,
It is fixedly mounted in the promotion rotating bar and promotes meshing gear, the promotion meshing gear is rotatably assorted with the promotion fixed link
Connection.
Further technical solution, the auxiliary body include the compensated cavity that connection is arranged in below the promotion chamber, institute
The installation auxiliary mobile jib that is rotatably assorted between the inner wall of compensated cavity front and back side is stated, auxiliary master gear is fixedly mounted on the auxiliary mobile jib,
Auxiliary connecting rod is fixedly mounted in the auxiliary mobile jib front end face, and the promotion rotating bar front end face, which is fixedly mounted, promotes connection
Block, the promotion link block front end face, which is fixedly mounted, promotes auxiliary rod, and the promotion auxiliary rod and the auxiliary connecting rod turn
It is dynamic to be coupled, it is located on the right side of the auxiliary mobile jib installation auxiliary secondary bar that is rotatably assorted, institute before and after the compensated cavity between inner wall
It states and auxiliary pinion is fixedly mounted in auxiliary secondary bar, be driven and be coupled between the auxiliary pinion and the auxiliary master gear
Auxiliary chain, is located in the auxiliary secondary bar to be fixedly mounted on rear side of the auxiliary pinion and assists master bevel gear, the compensated cavity
Top is equipped with complementary screw-threads chamber, and the complementary screw-threads intracavitary complementary screw-threads block that is slidably installed is set in the complementary screw-threads block
There are the additional threaded bores that Open Side Down, be rotatably assorted between the complementary screw-threads chamber and the compensated cavity and complementary screw-threads bar is installed,
The complementary screw-threads bar and the additional threaded bores are threadedly engaged installation, and auxiliary is fixedly mounted in the complementary screw-threads bar bottom end face
Secondary bevel gear, the secondary bevel gear of the auxiliary engage with the auxiliary master bevel gear, the lift tank right end face and the promotion
It is fixedly mounted between inner wall on the right side of chamber and promotes rotation spring, be fixedly mounted on inner wall on the right side of the promotion chamber and promote rotation connection
Block is hingedly installed between the promotion rotation connection block and the lift tank.
Further technical solution, the micro-adjusting mechanism include the fine tuning for the opening upwards being arranged in the wind-force case
Chamber, the intracavitary connection of fine tuning, which is equipped with, finely tunes mobile main chamber, is slidably installed in the mobile main chamber of the fine tuning and finely tunes mobile tooth
It is fixedly mounted between the mobile main chamber inner left wall of item, the fine tuning mobile rack left end face and the fine tuning and finely tunes mobile main chamber
Spring, the intracavitary connection below the mobile main chamber of the fine tuning of the fine tuning, which is equipped with, finely tunes prismatic pair chamber, the fine tuning prismatic pair
Intracavitary be slidably installed finely tunes movable block, the fine tuning movable block right end face and fine tuning prismatic pair chamber right side inner wall it
Between fine tuning prismatic pair chamber spring is fixedly mounted, connection, which is equipped with, below the fine tuning chamber finely tunes drive cavity, the fine tuning mobile rack
Be rotatably assorted regulating rod of the installation through fine tuning the bottom of chamber wall and roof between the fine tuning movable block, the regulating rod top
Swinging block is fixedly mounted in end surface, and fine tuning master bevel gear is fixedly mounted in the regulating rod bottom end face, and the fine tuning drive cavity is left
Side is equipped with fine-adjustment rotary chamber, and be rotatably assorted installation fine tuning worm screw between the fine-adjustment rotary chamber and the fine tuning drive cavity, described
It finely tunes worm screw right end face and the secondary bevel gear of fine tuning is fixedly mounted, the secondary bevel gear of the fine tuning engages with the fine tuning master bevel gear,
Inner wall is equipped with a circle gear ring on rear side of the fine-adjustment rotary chamber, and the intracavitary installation that is rotatably assorted of the fine-adjustment rotary is through the wind-force case
Fine tuning worm gear, the fine tuning worm gear and institute is fixedly mounted in the wind electricity column of bottom end face, wind-force electrical machinery capital end surface
State the gear ring engagement of inner wall on rear side of fine-adjustment rotary chamber.
Further technical solution, the limiting mechanism include that the limitation finely tuned below mobile main chamber is arranged in connection
Drive cavity, be rotatably assorted before and after the limitation drive cavity installation limitation transmission mobile jib between the inner wall of side, the limitation transmission mobile jib
Upper fixed installation limits meshing gear, and the limitation meshing gear is engaged with the fine tuning mobile rack, the limitation transmission master
Be located on front side of the limitation meshing gear on bar and limitation driving pinion be fixedly mounted, limitation drive cavity front and back side inner wall it
Between be located at limitation transmission mobile jib rotated down and be coupled limitation transmission secondary bar, the limitation is driven in secondary bar and is fixedly mounted
Limitation transmission pinion, transmission is coupled limitation transmission between the limitation transmission pinion and the limitation driving pinion
Chain, the limitation transmission secondary bar is upper to be fixedly mounted limitation master bevel gear, the limit on rear side of limitation transmission pinion
Limitation thread cavity is equipped on the left of drive cavity processed, be rotatably assorted installation limitation between the limitation thread cavity and the limitation drive cavity
Threaded rod is slidably installed in the limitation thread cavity and limits thread slider, be equipped in the limitation thread slider opening to
Right limitation threaded hole, the limitation threaded hole and the limitation threaded rod are threadedly engaged installation, the limitation threaded rod right side
End face, which is fixedly mounted, limits secondary bevel gear, and the secondary bevel gear of the limitation engages with the limitation master bevel gear, the limitation screw thread
Connection is equipped with restricted room on the left of chamber, and the wind power transmission wind bar right end face, which is rotatably assorted, installs the inner wall on the right side of the restricted room
Limitation bar, be rotatably assorted on the limitation bar installation limitation rotating block, is slidably installed and the limit in the restricted room
Friction plate is fixedly mounted in the limit slippage block that thread slider left end face processed is fixedly connected, the limit slippage block left end face.
Further technical solution, the power generation mechanism include being fixedly mounted on the acceleration of the limitation bar right end face
Generator shaft is fixedly mounted in case, the accelerating chamber right end face, and the generator shaft right end face is fixedly connected with generator, described
Generate electricity motor spindle connecting cable.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, the swinging block in micro-adjusting mechanism passes through wind
It is dynamic, regulating rod rotation is driven, blade face is rectified the incorrect style of work to the direction of wind by fine tuning Worm adjusting, the promotion motor in auxiliary body passes through control
The rotation of system auxiliary connecting rod, so that wind energy bar is rotated up, wind-driven generator preferably utilizes wind energy, micro- when encountering strong wind
It adjusts bar to move right, the rotation of wind power transmission wind bar is limited by the friction plate in limiting mechanism, preferably protects wind-driven generator,
It is worthy to be popularized.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-2, a kind of wind-driven generator with automatic protection functions of embodiment according to the present invention, including wind
Power case 68, interior be equipped with of the wind-force case 68 promote chamber 65, are equipped with hoisting mechanism in the promotion chamber 65, the hoisting mechanism includes
Motor 59 is promoted, the output shaft of motor 59 to the left is promoted and is fixedly connected with lift lever 61, be fixedly mounted on lift lever 61 and promote main tooth
Wheel 62 promotes master gear 62 and is engaged with promotion pinion 63, is additionally provided with wind power transmission wind bar 58, wind power transmission wind in the promotion chamber 65
Fan blade 11 is fixedly mounted on bar 58 and promotes fixed block 67, promotes fixed installation on fixed block 67 and promotes fixed link 15, promoted secondary
It is fixedly mounted on gear 63 and promotes lead screw 66, promoted lead screw 66 and be engaged with promotion meshing gear 16, set below the hoisting mechanism
There is auxiliary body, the auxiliary body includes auxiliary mobile jib 23 and auxiliary secondary bar 30, assists that auxiliary master is fixedly mounted on mobile jib 23
Gear 22 assists that auxiliary pinion 28 is fixedly mounted in secondary bar 30, assists being driven between pinion 28 and auxiliary master gear 22 and match
Installation auxiliary chain 24 is closed, complementary screw-threads chamber 26 is additionally provided in the auxiliary body, is slidably installed in complementary screw-threads chamber 26
Complementary screw-threads block 32, the hoisting mechanism right side are equipped with limiting mechanism, and the limiting mechanism includes restricted room 56 and limitation screw thread
Chamber 79, restricted room 56 is interior to be equipped with limit slippage block 54, and friction plate 55 is fixedly mounted on limit slippage block 54, limits in thread cavity 79
It is slidably installed and limits thread slider 81, limit and be equipped with limitation drive cavity 69 on the right side of thread cavity 79, limit and set in drive cavity 69
Restricted transmission mobile jib 72 and limitation transmission secondary bar 76, the limiting mechanism top are equipped with power generation mechanism, the power generation mechanism packet
Accelerating chamber 45 is included, accelerating chamber 45 is fixedly connected with generator shaft 46, and generator shaft 46 is fixedly connected with generator 47, the limiting mechanism
Right side is equipped with micro-adjusting mechanism, and the micro-adjusting mechanism includes swinging block 52, and swinging block 52 is fixedly connected with regulating rod 51, regulating rod 51
Master bevel gear 40 is finely tuned in upper fixed installation, and fine tuning master bevel gear 40 is engaged with the secondary bevel gear 38 of fine tuning, and the micro-adjusting mechanism also wraps
Fine-adjustment rotary chamber 36 is included, fine tuning worm gear 33 is equipped in fine-adjustment rotary chamber 36.
Valuably or illustratively, the hoisting mechanism includes being fixedly mounted on the lift tank for promoting 65 bottom wall of chamber
60, the interior promotion motor cavities 64 equipped with opening upwards being connected to the promotion chamber 65 of lift tank 60, the promotion motor
It is fixedly mounted in 64 right side inner wall of chamber and promotes motor 59, the left end face for promoting the output shaft of motor 59 to the left is fixedly mounted
With the lift lever 61 that is rotatably assorted of promotion 64 inner left wall of motor cavity, it is fixedly mounted on the lift lever 61 and promotes master gear
62, it is rotatably assorted in the 65 right side inner wall of promotion chamber and wind power transmission wind bar 58 is installed, 58 left end face of the wind power transmission wind bar hinge
The wind energy bar 83 being coupled through 68 left end face of wind-force case is connect, fan blade is fixedly mounted in 83 left end face of wind energy bar
11, symmetrical above and below be equipped with promotes sliding cavity 12 in the wind-force case 68, is slidably installed in the promotion sliding cavity 12 and institute
The promotion sliding shoe 13 for stating the fitting of wind energy bar 83, is fixedly mounted between the promotion sliding shoe 13 and the promotion sliding cavity 12 and mentions
Sliding spring 14 is risen, the installation that is rotatably assorted is located in the promotion chamber 65 on the wind energy bar 83 and promotes fixed block 67, it is described to mention
It rises 67 bottom end face of fixed block and promotion fixed link 15 is fixedly mounted, 67 right side of promotion fixed block is located on the wind energy bar 83
The installation that is rotatably assorted promotes lead screw 66, described to promote what the fixed installation of 66 right end face of lead screw was rotatably assorted with the wind energy bar 83
Pinion 63 is promoted, the promotion pinion 63 is engaged with the promotion master gear 62, is equipped with and is mentioned below the promotion lead screw 66
Rise rotating bar 17, be fixedly mounted promotion meshing gear 16 in the promotions rotating bar 17, the promotion meshing gear 16 with it is described
It promotes fixed link 15 to be rotatably assorted connection, to promote the starting of motor 59, lift lever 61 is driven to rotate, the rotation drive of lift lever 61
The rotation of master gear 62 is promoted, master gear 62 is promoted by engaging drive with promotion pinion 63 and promotes the rotation of lead screw 66, promote silk
The rotation of thick stick 66, which drives, promotes the rotation of meshing gear 16, and the promotion rotation of meshing gear 16, which drives, promotes the rotation of rotating bar 17, and wind is blown
Fan blade 11 drives wind energy bar 83 to rotate, and the rotation of wind energy bar 83 drives wind power transmission wind bar 58 to rotate.
Valuably or illustratively, the auxiliary body includes the compensated cavity that connection is arranged in below the promotion chamber 65
21, be rotatably assorted between the 21 front and back side inner wall of compensated cavity installation auxiliary mobile jib 23, is fixedly mounted on the auxiliary mobile jib 23
Master gear 22 is assisted, auxiliary connecting rod 20,17 front side of promotion rotating bar is fixedly mounted in 23 front end face of auxiliary mobile jib
End face, which is fixedly mounted, promotes link block 18, and 18 front end face of promotion link block, which is fixedly mounted, promotes auxiliary rod 19, described to mention
It rises auxiliary rod 19 and the auxiliary connecting rod 20 to be rotatably assorted installation, positioned at the auxiliary between the 21 front and back inner wall of compensated cavity
Be rotatably assorted installation auxiliary secondary bar 30 on the right side of mobile jib 23, and auxiliary pinion 28 is fixedly mounted in the auxiliary secondary bar 30, described auxiliary
It helps transmission between pinion 28 and the auxiliary master gear 22 to be coupled auxiliary chain 24, is located at institute in the auxiliary secondary bar 30
It states and auxiliary master bevel gear 29 is fixedly mounted on rear side of auxiliary pinion 28, be equipped with complementary screw-threads chamber 26, institute above the compensated cavity 21
The complementary screw-threads block 32 that is slidably installed in complementary screw-threads chamber 26 is stated, is equipped with the auxiliary that Open Side Down in the complementary screw-threads block 32
Threaded hole 25 is rotatably assorted between the complementary screw-threads chamber 26 and the compensated cavity 21 and installs complementary screw-threads bar 27, the auxiliary
Threaded rod 27 and the additional threaded bores 25 are threadedly engaged installation, and it is secondary that auxiliary is fixedly mounted in 27 bottom end face of complementary screw-threads bar
Bevel gear 31, the secondary bevel gear 31 of the auxiliary engage with the auxiliary master bevel gear 29,60 right end face of lift tank and institute
It states to be promoted to be fixedly mounted between 65 right side inner wall of chamber and promotes rotation spring 57, be fixedly mounted and mention on the 65 right side inner wall of promotion chamber
Rotation connection block 34 is risen, is hingedly installed between the promotion rotation connection block 34 and the lift tank 60, to promote rotating bar
17 rotations, which drive, promotes the rotation of link block 18, is rotated by promoting auxiliary rod 19 with dynamic auxiliary connecting rod 20, assists connecting rod 20
Rotation pushes promotion meshing gear 16 to move up and down, and with 23 left-right rotation of dynamic auxiliary mobile jib, band dynamic auxiliary master gear 22 is rotated,
It is rotated by 24 transmission belt dynamic auxiliary pinion 28 of auxiliary chain, the auxiliary rotation of pinion 28 band dynamic auxiliary secondary bar 30 and auxiliary master
Bevel gear 29 rotates, and auxiliary master bevel gear 29 drives complementary screw-threads bar 27 to rotate by engaging with the secondary bevel gear 31 of auxiliary, auxiliary
Threaded rod 27 rotation drive complementary screw-threads block 32 move up and down, drive lift tank 60 rotate upwardly and downwardly so that promoted master gear 62 with
Pinion 63 is promoted to engage always.
Valuably or illustratively, the micro-adjusting mechanism includes the fine tuning for the opening upwards being arranged in the wind-force case 68
Chamber 84, the interior connection of the fine tuning chamber 84, which is equipped with, finely tunes mobile main chamber 50, is slidably installed in the fine tuning movement main chamber 50 micro-
Mobile rack 49 is adjusted, it is fixed between 49 left end face of fine tuning mobile rack and mobile 50 inner left wall of main chamber of the fine tuning to pacify
Dress finely tunes mobile main chamber spring 48, and connection below the mobile main chamber 50 of the fine tuning is located in the fine tuning chamber 84 and is equipped with fine tuning movement
Secondary chamber 42 is slidably installed in the fine tuning prismatic pair chamber 42 and finely tunes movable block 41,41 right end face of fine tuning movable block
Fine tuning prismatic pair chamber spring 43 is fixedly mounted between the 42 right side inner wall of fine tuning prismatic pair chamber, connects below the fine tuning chamber 84
Logical to be equipped with fine tuning drive cavity 39, the installation that is rotatably assorted between the fine tuning mobile rack 49 and the fine tuning movable block 41 is through institute
The regulating rod 51 of fine tuning 84 bottom wall of chamber and roof is stated, swinging block 52, the fine tuning is fixedly mounted in 51 top end surface of regulating rod
Fine tuning master bevel gear 40 is fixedly mounted in 51 bottom end face of bar, and fine-adjustment rotary chamber 36 is equipped on the left of the fine tuning drive cavity 39, described
Be rotatably assorted installation fine tuning worm screw 37 between fine-adjustment rotary chamber 36 and the fine tuning drive cavity 39,37 right-hand end of fine tuning worm screw
Face, which is fixedly mounted, finely tunes secondary bevel gear 38, and the secondary bevel gear 38 of the fine tuning engages with the fine tuning master bevel gear 40, the fine tuning
It rotates 36 rear side inner wall of chamber and is equipped with a circle gear ring, be rotatably assorted installation through 68 bottom of wind-force case in the fine-adjustment rotary chamber 36
Fine tuning worm gear 33, the fine tuning worm gear is fixedly mounted in the wind electricity column 35 of end surface, 35 top end surface of wind electricity column
33 engage with the gear ring of the 36 rear side inner wall of fine-adjustment rotary chamber, so that wind movable pendulum motion block 52 rotates, drive 51 turns of regulating rod
Dynamic, regulating rod 51, which rotates, drives fine tuning master bevel gear 40 to rotate, and fine tuning master bevel gear 40 with the secondary bevel gear 38 of fine tuning by engaging
Fine tuning worm screw 37 is driven to rotate, the fine tuning rotation of worm screw 37 drives fine tuning worm gear 33 to rotate, and the fine tuning rotation of worm gear 33 drives wind-force case
68 rotations.
Valuably or illustratively, the limiting mechanism includes that the limit finely tuned below mobile main chamber 50 is arranged in connection
Drive cavity 69 processed, be rotatably assorted between the 69 front and back side inner wall of limitation drive cavity installation limitation transmission mobile jib 72, the limitation
It is driven on mobile jib 72 and limitation meshing gear 71 is fixedly mounted, the limitation meshing gear 71 is nibbled with the fine tuning mobile rack 49
It closes, is located on front side of the limitation meshing gear 71 on the limitation transmission mobile jib 72 and limitation driving pinion 70, institute is fixedly mounted
It states and is coupled limitation transmission positioned at limitation transmission 72 rotated down of mobile jib between limitation 69 front and back side inner wall of drive cavity
Bar 76, is fixedly mounted limitation transmission pinion 74 in limitation transmission secondary bar 76, the limitation be driven pinion 74 with it is described
Transmission is coupled limitation driving chain 73 between limitation driving pinion 70, is located at the limit in the limitation transmission secondary bar 76
Limitation master bevel gear 75 is fixedly mounted on rear side of system transmission pinion 74, limitation thread cavity is equipped on the left of the limitation drive cavity 69
79, be rotatably assorted installation limitation threaded rod 78 between the limitation thread cavity 79 and the limitation drive cavity 69, the limitation spiral shell
It is slidably installed in line chamber 79 and limits thread slider 81, be equipped with the limitation screw thread of opening to the right in the limitation thread slider 81
Hole 80, the limitation threaded hole 80 are threadedly engaged installation, 78 right end face of limitation threaded rod with the limitation threaded rod 78
It is fixedly mounted and limits secondary bevel gear 77, the secondary bevel gear 77 of the limitation engages with the limitation master bevel gear 75, the limitation spiral shell
Connection is equipped with restricted room 56 on the left of line chamber 79, and 58 right end face of wind power transmission wind bar is rotatably assorted installation through the restricted room
The limitation bar 44 of 56 right side inner walls, be rotatably assorted on the limitation bar 44 installation limitation rotating block 53, sliding in the restricted room 56
It is dynamic to be coupled the limit slippage block 54 being fixedly connected with limitation 81 left end face of thread slider, the limit slippage block 54
Friction plate 55 is fixedly mounted in left end face, to blow regulating rod 51 when wind is big and move right, drive fine tuning mobile rack 49 to
It moves right, so that limitation meshing gear 71 rotates, drives limitation transmission mobile jib 72 and limitation driving pinion 70 to rotate, limitation passes
Dynamic master gear 70 drives limitation transmission pinion 74 and limitation transmission secondary bar 76 to rotate by the limitation transmission of driving chain 73, limitation
It is driven the rotation drive limitation master bevel gear 75 of secondary bar 76 to rotate, the rotation of limitation master bevel gear 75 with the secondary bevel gear 77 of limitation by nibbling
The dynamic limitation threaded rod 78 of crossed belt rotates, and the limitation rotation of threaded rod 78 pushes limitation thread slider 81 to be moved to the left, and limitation screw thread is sliding
Block 81, which is moved to the left, drives limit slippage block 54 to be moved to the left, and limit slippage block 54 is moved to the left band movable friction plate 55 to moving to left
Dynamic, limitation wind power transmission wind bar 58 rotates.
Valuably or illustratively, the power generation mechanism includes being fixedly mounted on the acceleration of limitation 44 right end face of bar
Generator shaft 46 is fixedly mounted in case 45,45 right end face of accelerating chamber, and 46 right end face of generator shaft is fixedly connected with hair
Motor 47, the 47 bottom connecting cable 82 of generator are accelerated to limit the rotation of bar 44 by accelerating chamber 45, and hair is driven
Motor shaft 46 rotates, and the rotation of generator shaft 46 is generated electricity by generator 47.
When use, wind movable pendulum motion block 52 is rotated, and regulating rod 51 is driven to rotate, and the rotation of regulating rod 51 drives fine tuning master
Bevel gear 40 rotates, and fine tuning master bevel gear 40 is rotated by engaging drive fine tuning worm screw 37 with the secondary bevel gear 38 of fine tuning, fine tuning snail
The rotation of bar 37 drives fine tuning worm gear 33 to rotate, and the fine tuning rotation of worm gear 33 drives wind-force case 68 to rotate, and fan blade 11 turns to, better face
To wind, when needing, promoting motor 59 and start, drive lift lever 61 rotates, and the rotation of lift lever 61, which drives, promotes the rotation of master gear 62,
Promotion master gear 62 promotes the rotation of lead screw 66 by engaging drive with promotion pinion 63, and promotion lead screw 66 is rotated to drive to be promoted and be nibbled
It closes gear 16 to rotate, the promotion rotation drive of meshing gear 16 promotes rotating bar 17 and rotates, and the promotion rotation drive of rotating bar 17 is promoted
Link block 18 rotates, and is rotated by promoting auxiliary rod 19 with dynamic auxiliary connecting rod 20, and the auxiliary rotation of connecting rod 20, which pushes to be promoted, nibbles
It closes gear 16 to move up and down, and with 23 left-right rotation of dynamic auxiliary mobile jib, band dynamic auxiliary master gear 22 is rotated, and passes through auxiliary chain 24
Transmission belt dynamic auxiliary pinion 28 rotates, and the auxiliary rotation of pinion 28 band dynamic auxiliary secondary bar 30 and auxiliary master bevel gear 29 rotate,
For auxiliary master bevel gear 29 by engaging the drive rotation of complementary screw-threads bar 27 with secondary bevel gear 31 is assisted, complementary screw-threads bar 27 rotates band
Dynamic auxiliary threaded block 32 moves up and down, and lift tank 60 is driven to rotate upwardly and downwardly, and begins so that promoting master gear 62 and promoting pinion 63
Engagement, fan blade 11 are lifted, are adjusted again to wind direction eventually, and wind blows fan blade 11, and wind energy bar 83 is driven to rotate, and 83 turns of wind energy bar
Dynamic that wind power transmission wind bar 58 is driven to rotate, the rotation of wind power transmission wind bar 58 drives limitation bar 44 to rotate, and is accelerated by accelerating chamber 45, drives
Generator shaft 46 rotates, and the rotation of generator shaft 46 is generated electricity by generator 47, when wind is big, blows regulating rod 51 and moves right, band
Dynamic fine tuning mobile rack 49 moves right, so that limitation meshing gear 71 rotates, drives limitation transmission mobile jib 72 and limitation transmission
Master gear 70 rotates, and limitation driving pinion 70 drives limitation transmission pinion 74 and limitation by the limitation transmission of driving chain 73
It is driven secondary bar 76 to rotate, the limitation transmission rotation of secondary bar 76 drives limitation master bevel gear 75 to rotate, and the limitation rotation of master bevel gear 75 is logical
It crosses and engages the drive limitation rotation of threaded rod 78 with the secondary bevel gear 77 of limitation, limit the rotation of threaded rod 78 and push limitation thread slider 81
It is moved to the left, limitation thread slider 81, which is moved to the left, drives limit slippage block 54 to be moved to the left, and limit slippage block 54 is moved to the left
Band movable friction plate 55 is moved to the left, and limitation wind power transmission wind bar 58 rotates.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, the swinging block in micro-adjusting mechanism passes through wind
It is dynamic, regulating rod rotation is driven, blade face is rectified the incorrect style of work to the direction of wind by fine tuning Worm adjusting, the promotion motor in auxiliary body passes through control
The rotation of system auxiliary connecting rod, so that wind energy bar is rotated up, wind-driven generator preferably utilizes wind energy, micro- when encountering strong wind
It adjusts bar to move right, the rotation of wind power transmission wind bar is limited by the friction plate in limiting mechanism, preferably protects wind-driven generator,
It is worthy to be popularized.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of wind-driven generator with automatic protection functions, including wind-force case, it is characterised in that: set in the wind-force case
There is promotion chamber, the promotion is intracavitary to be equipped with hoisting mechanism, and the hoisting mechanism includes promoting motor, promotes the output of motor to the left
Axis is fixedly connected with lift lever, is fixedly mounted on lift lever and promotes master gear, promotes master gear and is engaged with promotion pinion, described to mention
Liter is intracavitary to be additionally provided with wind power transmission wind bar, and fan blade is fixedly mounted on wind power transmission wind bar and promotes fixed block, is promoted and is fixed on fixed block
Installation promotes fixed link, is promoted and promotion lead screw is fixedly mounted on pinion, promotes lead screw and is engaged with promotion meshing gear, described to mention
It rises and is equipped with auxiliary body below mechanism, the auxiliary body includes auxiliary mobile jib and auxiliary secondary bar, assists being fixedly mounted on mobile jib
Master gear is assisted, assists that auxiliary pinion is fixedly mounted in secondary bar, assists transmission cooperation peace between pinion and auxiliary master gear
Auxiliary chain is filled, is additionally provided with complementary screw-threads chamber in the auxiliary body, the intracavitary complementary screw-threads block that is slidably installed of complementary screw-threads,
Limiting mechanism is equipped on the right side of the hoisting mechanism, the limiting mechanism includes restricted room and limitation thread cavity, is equipped in restricted room
Friction plate is fixedly mounted on limit slippage block for limit slippage block, limits to be slidably installed in thread cavity and limits thread slider, limits
It is equipped with limitation drive cavity on the right side of thread cavity processed, limitation transmission mobile jib and limitation transmission secondary bar, the limit are equipped in limitation drive cavity
Power generation mechanism is equipped with above mechanism processed, the power generation mechanism includes accelerating chamber, and accelerating chamber is fixedly connected with generator shaft, generator shaft
It is fixedly connected with generator, is equipped with micro-adjusting mechanism on the right side of the limiting mechanism, the micro-adjusting mechanism includes swinging block, and swinging block is solid
Surely regulating rod is connected, fine tuning master bevel gear is fixedly mounted on regulating rod, fine tuning master bevel gear is engaged with the secondary bevel gear of fine tuning, described
Micro-adjusting mechanism further includes fine-adjustment rotary chamber, and fine-adjustment rotary is intracavitary to be equipped with fine tuning worm gear.
2. a kind of wind-driven generator with automatic protection functions according to claim 1, it is characterised in that: the promotion
Mechanism includes being fixedly mounted on the lift tank for promoting bottom of chamber wall, in the lift tank equipped with opening upwards with the promotion
The promotion motor cavity of chamber connection, the promotion motor cavity right side interior be fixedly mounted of inner wall promote motor, and the promotion motor is to the left
The left end face of output shaft be fixedly mounted and the lift lever that is rotatably assorted of promotion motor cavity inner left wall, the lift lever
Upper fixed installation promotes master gear, is rotatably assorted in inner wall on the right side of the promotion chamber and installs wind power transmission wind bar, the wind power transmission wind
Bar left end face is hingedly coupled the wind energy bar through the wind-force case left end face, the fixed peace of the wind energy bar left end face
Fill fan blade, symmetrical above and below be equipped with promotes sliding cavity in the wind-force case, be slidably installed in the promotion sliding cavity with it is described
The promotion sliding shoe of wind energy bar fitting is fixedly mounted between the promotion sliding shoe and the promotion sliding cavity and promotes sliding bullet
Spring is located on the wind energy bar and described promote the intracavitary installation that is rotatably assorted and promote fixed block, the promotion fixed block bottom end face
It is fixedly mounted and promotes fixed link, the installation that is rotatably assorted is located on the right side of the promotion fixed block on the wind energy bar and promotes lead screw, institute
State the promotion pinion for promoting that lead screw right end face is fixedly mounted and the wind energy bar is rotatably assorted, the promotion pinion and institute
It states and promotes master gear engagement, be equipped with below the promotion lead screw and promote rotating bar, be fixedly mounted and promoted in the promotion rotating bar
Meshing gear, the promotion meshing gear are rotatably assorted with the promotion fixed link and connect.
3. a kind of wind-driven generator with automatic protection functions according to claim 1, it is characterised in that: the auxiliary
Mechanism includes the compensated cavity that connection is arranged in below the promotion chamber, and be rotatably assorted between the inner wall of side installation before and after the compensated cavity
Mobile jib is assisted, auxiliary master gear is fixedly mounted on the auxiliary mobile jib, the auxiliary mobile jib front end face is fixedly mounted auxiliary and connects
Extension bar, the promotion rotating bar front end face, which is fixedly mounted, promotes link block, and the promotion link block front end face is fixedly mounted
Promote auxiliary rod, the promotions auxiliary rod and the auxiliary connecting rod are rotatably assorted installation, between the inner wall of the compensated cavity front and back
Be rotatably assorted installation auxiliary secondary bar on the right side of the auxiliary mobile jib, and auxiliary pinion, institute is fixedly mounted in the auxiliary secondary bar
It states transmission between auxiliary pinion and the auxiliary master gear and is coupled auxiliary chain, be located in the auxiliary secondary bar described auxiliary
It helps on rear side of pinion and auxiliary master bevel gear is fixedly mounted, be equipped with complementary screw-threads chamber, the complementary screw-threads chamber above the compensated cavity
Inside be slidably installed complementary screw-threads block, and the additional threaded bores that Open Side Down, the auxiliary spiral shell are equipped in the complementary screw-threads block
It is rotatably assorted between line chamber and the compensated cavity and complementary screw-threads bar is installed, the complementary screw-threads bar and the additional threaded bores screw thread
Be coupled, the complementary screw-threads bar bottom end face, which is fixedly mounted, assists secondary bevel gear, the auxiliary pair bevel gear with it is described auxiliary
It helps master bevel gear to engage, is fixedly mounted between inner wall on the right side of the lift tank right end face and the promotion chamber and promotes rotation bullet
Spring is fixedly mounted on the right side of the promotion chamber on inner wall and promotes rotation connection block, the promotions rotation connection block and the lift tank
Between hingedly install.
4. a kind of wind-driven generator with automatic protection functions according to claim 1, it is characterised in that: the fine tuning
Mechanism includes the fine tuning chamber for the opening upwards being arranged in the wind-force case, and the intracavitary connection of fine tuning is equipped with the mobile master of fine tuning
Chamber is slidably installed in the mobile main chamber of the fine tuning and finely tunes mobile rack, the fine tuning mobile rack left end face with it is described
It finely tunes fixed installation between mobile main chamber inner left wall and finely tunes mobile main chamber spring, the fine tuning is intracavitary to be located at fine tuning movement
Connection is equipped with fine tuning prismatic pair chamber below main chamber, and intracavitary be slidably installed of fine tuning prismatic pair finely tunes movable block, described micro-
It adjusts and fine tuning prismatic pair chamber spring is fixedly mounted on the right side of movable block right end face and the fine tuning prismatic pair chamber between inner wall, it is described micro-
Connection below chamber is adjusted to be equipped with fine tuning drive cavity, the installation that is rotatably assorted between the fine tuning mobile rack and the fine tuning movable block is passed through
The regulating rod of fine tuning the bottom of chamber wall and roof is worn, swinging block, the regulating rod bottom is fixedly mounted in the regulating rod top end surface
Fine tuning master bevel gear is fixedly mounted in end surface, is equipped with fine-adjustment rotary chamber on the left of the fine tuning drive cavity, the fine-adjustment rotary chamber and
Be rotatably assorted installation fine tuning worm screw between the fine tuning drive cavity, and the secondary cone tooth of fine tuning is fixedly mounted in the fine tuning worm screw right end face
Wheel, the secondary bevel gear of the fine tuning engage with the fine tuning master bevel gear, and inner wall is equipped with a circle gear ring on rear side of the fine-adjustment rotary chamber,
The intracavitary installation that is rotatably assorted of the fine-adjustment rotary runs through the wind electricity column of the wind-force bottom end surface, the wind electricity column
Fine tuning worm gear is fixedly mounted in top end surface, and the fine tuning worm gear is engaged with the gear ring of inner wall on rear side of the fine-adjustment rotary chamber.
5. a kind of wind-driven generator with automatic protection functions according to claim 1, it is characterised in that: the limitation
Mechanism includes that connection is arranged in the limitation drive cavity finely tuned below mobile main chamber, limitation drive cavity front and back side inner wall it
Between be rotatably assorted installation limitation transmission mobile jib, be fixedly mounted on limitation transmission mobile jib and limit meshing gear, the limitation is nibbled
It closes gear to engage with the fine tuning mobile rack, fixed peace on front side of the limitation meshing gear is located on the limitation transmission mobile jib
Dress limits driving pinion, is located at limitation transmission mobile jib rotated down cooperation before and after the limitation drive cavity between the inner wall of side
Installation limitation transmission secondary bar, the limitation, which is driven in secondary bar, is fixedly mounted limitation transmission pinion, and the limitation is driven pinion
Transmission is coupled limitation driving chain between the limitation driving pinion, and the limitation transmission secondary bar is upper in the limit
Limitation master bevel gear is fixedly mounted on rear side of system transmission pinion, limitation thread cavity, the limit are equipped on the left of the limitation drive cavity
Be rotatably assorted installation limitation threaded rod between thread cavity processed and the limitation drive cavity, and be slidably matched peace in the limitation thread cavity
Dress limitation thread slider, the limitation thread slider is interior to be equipped with the limitation threaded hole of opening to the right, the limitation threaded hole and institute
It states limitation threaded rod and is threadedly engaged installation, the limitation threaded rod right end face, which is fixedly mounted, limits secondary bevel gear, the limitation
Secondary bevel gear engages with the limitation master bevel gear, and connection is equipped with restricted room, the wind power transmission wind on the left of the limitation thread cavity
Bar right end face, which is rotatably assorted, installs the limitation bar of the inner wall on the right side of the restricted room, and be rotatably assorted installation on the limitation bar
Rotating block is limited, the limitation being fixedly connected with the limitation thread slider left end face that is slidably installed in the restricted room is sliding
Friction plate is fixedly mounted in motion block, the limit slippage block left end face.
6. a kind of wind-driven generator with automatic protection functions according to claim 1, it is characterised in that: the power generation
Mechanism includes the accelerating chamber for being fixedly mounted on the limitation bar right end face, and generator is fixedly mounted in the accelerating chamber right end face
Axis, the generator shaft right end face are fixedly connected with generator, the power generation motor spindle connecting cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273325.XA CN109838346B (en) | 2019-04-04 | 2019-04-04 | Wind driven generator with automatic protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273325.XA CN109838346B (en) | 2019-04-04 | 2019-04-04 | Wind driven generator with automatic protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109838346A true CN109838346A (en) | 2019-06-04 |
| CN109838346B CN109838346B (en) | 2020-12-25 |
Family
ID=66886841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910273325.XA Active CN109838346B (en) | 2019-04-04 | 2019-04-04 | Wind driven generator with automatic protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838346B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014181341A1 (en) * | 2013-05-08 | 2014-11-13 | Valagam Rajagopal Raghunathan | Yaw drive for horizontal axis wind turbine using friction drive |
| DE202015104656U1 (en) * | 2014-09-22 | 2015-11-23 | Gerald Hehenberger | Powertrain of an energy recovery plant |
| EP2951432A1 (en) * | 2013-02-01 | 2015-12-09 | 2-B Energy Holding B.V. | Control device for a yaw system of a wind power plant |
| CN107956644A (en) * | 2017-12-18 | 2018-04-24 | 张国欣 | Without the medium-sized off-net wind-driven generator of automatically controlled turbine type |
| CN109356795A (en) * | 2018-09-29 | 2019-02-19 | 乐绪春 | A kind of power generator |
-
2019
- 2019-04-04 CN CN201910273325.XA patent/CN109838346B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2951432A1 (en) * | 2013-02-01 | 2015-12-09 | 2-B Energy Holding B.V. | Control device for a yaw system of a wind power plant |
| WO2014181341A1 (en) * | 2013-05-08 | 2014-11-13 | Valagam Rajagopal Raghunathan | Yaw drive for horizontal axis wind turbine using friction drive |
| DE202015104656U1 (en) * | 2014-09-22 | 2015-11-23 | Gerald Hehenberger | Powertrain of an energy recovery plant |
| CN107956644A (en) * | 2017-12-18 | 2018-04-24 | 张国欣 | Without the medium-sized off-net wind-driven generator of automatically controlled turbine type |
| CN109356795A (en) * | 2018-09-29 | 2019-02-19 | 乐绪春 | A kind of power generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109838346B (en) | 2020-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109973335A (en) | A kind of wind-driven generator with speed-regulating function | |
| CN109838346A (en) | A kind of wind-driven generator with automatic protection functions | |
| CN108306598A (en) | A kind of device of solar generating | |
| CN109038945A (en) | A kind of self power generation, certainly driving, self-charging generator | |
| CN108923274A (en) | A kind of arrester and its application method of New Energy blocking carrier wave | |
| CN109286136A (en) | A kind of lightning arrester and its application method | |
| CN112696304B (en) | Ship energy collecting equipment | |
| CN109139360A (en) | A kind of wind energy generating plant | |
| CN110329914A (en) | A kind of combined type Fast Installation photovoltaic plant corollary equipment | |
| CN111120184A (en) | Follow current power generation system | |
| CN110048665A (en) | A kind of base station steam-electric power plant | |
| CN108322151A (en) | A kind of novel solar power generation device | |
| CN108322250B (en) | A kind of telecommunication satellite ground subscriber terminal equipment | |
| CN111173677A (en) | Power generation equipment based on wind motor | |
| CN110211400A (en) | A kind of annular intelligent city traffic lights | |
| CN108718500A (en) | A kind of power coefficient auto-controller of industry internet | |
| CN111900929A (en) | Can improve photovoltaic board auxiliary device of sunshine direct projection time | |
| CN109139359A (en) | A kind of wind energy generating plant and method | |
| CN110269446A (en) | A kind of ring display box | |
| CN109047773A (en) | A kind of powder metallurgy die with Quick drainage structure | |
| CN108736490A (en) | A kind of electric reactive compensating device | |
| CN108972741A (en) | A kind of process equipment of cross section hard wooden floor block | |
| CN108748239A (en) | A kind of improved-type industrial robot pipe fitting clamping device | |
| CN109361156A (en) | A kind of lightning arrester | |
| CN108394837B (en) | A kind of locomotive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201208 Address after: 530000 No. 6-2, democracy Road, Xingning District, the Guangxi Zhuang Autonomous Region, Nanning Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGXI POWER GRID Co.,Ltd. Applicant after: GUANGXI POWER LINE EQUIPMENT AND FITTING FACTORY Co.,Ltd. Address before: 314000 South Health Road, Chunfeng Bridge, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: JIAXING YIHONG TRADING Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |