CN104180274A - Novel colored luminous ball system based on wireless control - Google Patents

Novel colored luminous ball system based on wireless control Download PDF

Info

Publication number
CN104180274A
CN104180274A CN201410400319.3A CN201410400319A CN104180274A CN 104180274 A CN104180274 A CN 104180274A CN 201410400319 A CN201410400319 A CN 201410400319A CN 104180274 A CN104180274 A CN 104180274A
Authority
CN
China
Prior art keywords
base
system based
wireless
photosphere
controlled
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
Application number
CN201410400319.3A
Other languages
Chinese (zh)
Other versions
CN104180274B (en
Inventor
贺超英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongxiang Levi new materials Co., Ltd.
Original Assignee
Central South University of Forestry and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Central South University of Forestry and Technology filed Critical Central South University of Forestry and Technology
Priority to CN201410400319.3A priority Critical patent/CN104180274B/en
Publication of CN104180274A publication Critical patent/CN104180274A/en
Application granted granted Critical
Publication of CN104180274B publication Critical patent/CN104180274B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention discloses a novel colored luminous ball system based on wireless control. The novel colored luminous ball system includes a box body and a remote controller, wherein the box body includes a base (1) and a transparent outer cover (4) buckled on the base, wherein a plurality of charging coils (2) are arranged inside the base and are parallel to the bottom surface of the base; a plurality rows of air ejecting pipes (3) are arranged at the top of the base; a plurality of colored luminous balls (5) are arranged inside a cavity defined by the base and the transparent outer cover; each colored luminous ball includes a transparent spherical casing (51) as well as a circuit board (54), an induction coil (55), a support rod (53) and a tricolor light (52) all arranged inside the transparent spherical casing; a microprocessor, a wireless signal receiving module, a rectifying and charging circuit, a lithium battery and an LED drive circuit are arranged on the circuit board. The novel colored luminous ball system based on wireless control is ingenious in conception, special in structure and easy to realize, and a dynamic and multicolored visual effect can be generated.

Description

A kind of new type colorful photosphere system based on controlled in wireless
Technical field
The present invention relates to a kind of new type colorful photosphere system based on controlled in wireless.
Background technology
Existing LED lamp, one is for static light fixture, as wall-mounted lamp, shot-light, desk lamp etc., although can be by some unique visual effects that are combined to form of various lamps, but be at most some application extension to ordinary lamp and lantern, the revolutionary improvement in performance that is far from being, in order to pursue more gorgeous and dynamic visual performance, is necessary to design a kind of brand-new lighting system.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of new type colorful photosphere system based on controlled in wireless, and new type colorful photosphere concept of system that should be based on controlled in wireless is ingenious, structure is unique, easy to implement, can produce dynamic colorful visual effect.
The technical solution of invention is as follows:
A new type colorful photosphere system based on controlled in wireless, comprises casing and remote controller, and described casing comprises base (1) and the base-mounted transparent housing of button (4); Base inside is provided with multiple charge coils (2); Charge coil is parallel with the bottom surface of base; The top of base is provided with many row's air jet pipes (3), and the mouth of pipe of adjacent air jet pipe is tangent;
In the internal cavities that base and transparent housing surround, be provided with multiple colored photospheres (5);
Each colourama bag is drawn together circuit board (54), induction coil (55), pole (53) and the tri coloured lantern (52) of transparent ball-type shell (51) and the setting of transparent ball-type enclosure; Induction coil is arranged on circuit board bottom, and obtaining induced-current for the charge coil from base is colored photosphere charging; Pole is perpendicular to described circuit board setting, and pole top is fixed with described tri coloured lantern, and pole bottom is fixed on circuit board; Tri coloured lantern is positioned at the centre of sphere place of transparent ball-type shell;
Circuit board is provided with microprocessor, reception of wireless signals module, rectification and charging circuit, lithium battery and LED drive circuit;
Reception of wireless signals module is for receiving the wireless signal that remote controller sends; Reception of wireless signals module is connected with the signal input part of microprocessor;
Induction coil, rectification and charging circuit, lithium battery, LED drive circuit and tri coloured lantern are connected successively;
The signal output part of microprocessor connects the control end of LED drive circuit; The duty of LED drive circuit control tri coloured lantern, as light, extinguish, brightness and show which kind of color.
The mouth of pipe place of the air jet pipe in casing is provided with a screw mandrel (9) and multiple blinker (6); The lower end of blinker is arranged on the mouth of pipe place of air jet pipe, and multiple blinkers are serially connected by this screw mandrel; Screw mandrel traverses in casing, fixing left nut (8) and the right nut (7) of sidewall of the left and right sides of transparent housing passed respectively at the two ends, left and right of screw mandrel, and the part of stretching out casing of screw mandrel right-hand member is also set with the adjusting knob (10) for regulating blinker direction.Left and right nut is fixed, and adjusting knob is fixed on screw mandrel, and with screw mandrel interlock, turn adjusting knob, screw mandrel rotation, drives blinker transverse shifting, thereby regulates the air-out direction of air jet pipe.
Transparent ball-type enclosure is filled with hydrogen.
Totally 12 groups of charge coils, are 2 row 6 row and arrange.
Air jet pipe is 60, is 3 rows and arranges, 20 air jet pipes of every row.
Each colourama ball has a unique identifier, and remote controller is controlled separately each colored photosphere based on this identifier.
Described drive circuit comprises 3 electronic switches and 3 resistance, and described tri coloured lantern comprises 3 single lamps: red LED lamp, green LED lamp and blue led lamp; 3 electronic switches, 3 resistance and 3 single lamps are linked to be 3 light modulation branch roads; Each light modulation is propped up electronic switch of route, a resistance and a single lamp and is in series, the anodal Vcc of a termination lithium battery of light modulation branch road, the negative pole of another termination lithium battery; Described electronic switch is triode or metal-oxide-semiconductor, and the control end of 3 electronic switches (as the B level of NPN triode, or the grid of metal-oxide-semiconductor) connects respectively 3 output ports of microprocessor; The equal outputs level signals of output port or the pwm pulse signal of microprocessor.
Electronic switch preferably adopts NPN tri-, and b is control end very, the utmost point pipe that is connected with the output of microprocessor, and the c utmost point of triode meets Vcc, and the e utmost point connects the positive pole of diode.
In base, be also provided with air pump, air jet pipe is connected with air pump, and the rotating speed of air pump is adjustable, thereby the air-out size of air jet pipe is adjustable.
Beneficial effect:
New type colorful photosphere system based on controlled in wireless of the present invention, has adopted multiple important technological means to realize dynamic optical image effect:
(1) photosphere color transformed controlled and there is diversity:
Tri coloured lantern is set in photosphere, under the control of microprocessor and drive circuit, can produce multiple color, and can realize the gradual change and sudden change of color, and each photosphere can be controlled separately, operator can be according to own different color and the colour switching schemes (as realized the effect of breath light) of required setting, therefore, not only can produce multiple color effect, and will view and admire with participation and combine, user is remote controller just as an operate game machine, thereby operating process is also very novel, has enjoyment.
(2) colored photosphere is kept in motion
By passing into hydrogen to overcome part deadweight in colored photosphere, thereby under the effect of air jet pipe ejection gas, more easily swim in casing dynamically, or under the acting in conjunction of wind-force and deadweight, quiver up and down in casing, form unique effect.
(3) having designed wind direction governor motion makes colourama ball have unique motor pattern.
By the wind direction governor motion taking screw mandrel, deep bead, adjusting knob as core, make colourama ball have unique athletic posture, in the time that wind direction tilts with respect to vertical direction, can make colored photosphere in casing, form circinate movement locus.
(4) ensure the electric power supply of colored photosphere based on wireless charging device
On base, be provided with charge coil and send electric energy, in colored photosphere, there is induction coil to obtain electric energy, because induction coil and circuit board etc. are positioned at the bottom of photosphere, make the center of gravity of photosphere be positioned at bottom, therefore, in most cases, induction coil is all parallel with base or substantially parallel, so just can obtain to greatest extent electric energy, and by power storage in lithium battery; In addition, when colored photosphere and air jet pipe are not worked, charging work can be carried out (now can extinguish the tri coloured lantern in all photospheres by remote controller, to save electric energy) as usual.
(5) adopt the mode control of controlled in wireless more convenient
Controlled in wireless is one of bright spot of the present invention, adopt controlled in wireless, each seems self-movement each colored photosphere, and its color show state is all controlled by remote controller in fact, thereby the control of this colored photosphere is the pattern that a kind of brand-new experience and control combine.
(6) the new type colorful photosphere system based on controlled in wireless of the present invention has unique indoor decorative effect
Multi-motion mode (floated, great-jump-forward, Scroll-tupe motion), plurality of display modes (monochrome display mode, color gradient pattern etc.), various control pattern (controlling separately some photospheres or the unified all photospheres etc. of controlling), make this new type colorful photosphere system based on controlled in wireless have unique brand-new decorative effect.
(7) this new type colorful photosphere system based on controlled in wireless is conducive to improve teen-age manipulative ability and intelligence.
If operator is teenager,, by the setting to Color scheme, to the control of the colored photosphere of difference, improve teen-age manipulative ability, control ability and IQ, make teenager in amusement, obtain the lifting of many abilities.
In sum, this new type colorful photosphere system based on controlled in wireless has unique remote control mode, charge mode, color pattern, motion attitude control pattern is set, it is a kind of multifunctional equipment of original creation, not only can be used as decorative lamp and use, itself is again a kind of handling strong amusement equipment.
Brief description of the drawings
Fig. 1 is the overall structure figure of casing.
Fig. 2 is the structural representation of colored photosphere.
Fig. 3 is the mouth of pipe of the air jet pipe schematic diagram of arranging.
Fig. 4 is the electric theory diagram of colored photosphere inside.
Fig. 5 is the drive circuit figure of tri coloured lantern.
Label declaration: 1-base, 2-charge coil, 3-air jet pipe, 4-transparent housing, the colored photosphere of 5-, 6-deep bead, the right nut of 7-, the left nut of 8-, 9-screw mandrel, 10-adjusting knob; The transparent ball-type shell of 51-, 52-tri coloured lantern, 53-pole, 54-circuit board, 55-induction coil.
Detailed description of the invention
Below with reference to the drawings and specific embodiments, the present invention is described in further details:
Embodiment 1: as Fig. 1-5, a kind of new type colorful photosphere system based on controlled in wireless, comprises casing and remote controller, described casing comprises base 1 and the base-mounted transparent housing 4 of button; Base inside is provided with multiple charge coils 2; Charge coil is parallel with the bottom surface of base; The top of base is provided with many row's air jet pipes 3, and the mouth of pipe of adjacent air jet pipe is tangent;
In the internal cavities that base and transparent housing surround, be provided with multiple colored photospheres 5;
Each colourama bag is drawn together circuit board 54, induction coil 55, pole 53 and the tri coloured lantern 52 of transparent ball-type shell 51 and the setting of transparent ball-type enclosure; Induction coil is arranged on circuit board bottom, and obtaining induced-current for the charge coil from base is colored photosphere charging; Pole is perpendicular to described circuit board setting, and pole top is fixed with described tri coloured lantern, and pole bottom is fixed on circuit board; Tri coloured lantern is positioned at the centre of sphere place of transparent ball-type shell;
Circuit board is provided with microprocessor, reception of wireless signals module, rectification and charging circuit, lithium battery and LED drive circuit;
Reception of wireless signals module is for receiving the wireless signal that remote controller sends; Reception of wireless signals module is connected with the signal input part of microprocessor;
Induction coil, rectification and charging circuit, lithium battery, LED drive circuit and tri coloured lantern are connected successively;
The signal output part of microprocessor connects the control end of LED drive circuit; The duty of LED drive circuit control tri coloured lantern, as light, extinguish, brightness and show which kind of color, particular circuit configurations is as Fig. 5.
The mouth of pipe place of the air jet pipe in casing is provided with a screw mandrel 9 and multiple blinker 6; The lower end of blinker is arranged on the mouth of pipe place of air jet pipe, and multiple blinkers are serially connected by this screw mandrel; Screw mandrel traverses in casing, and fixing left nut 8 and the right nut 7 of sidewall of the left and right sides of transparent housing passed respectively at the two ends, left and right of screw mandrel, and the part of stretching out casing of screw mandrel right-hand member is also set with the adjusting knob 10 for regulating blinker direction.Left and right nut is fixed, and adjusting knob is fixed on screw mandrel, and with screw mandrel interlock, turn adjusting knob, screw mandrel rotation, drives blinker transverse shifting, thereby regulates the air-out direction of air jet pipe.
Transparent ball-type enclosure is filled with hydrogen.
Totally 12 groups of charge coils, are 2 row 6 row and arrange.
Air jet pipe is 60, is 3 rows and arranges, 20 air jet pipes of every row.
Each colourama ball has a unique identifier, and remote controller is controlled separately each colored photosphere based on this identifier.
As Fig. 5, described drive circuit comprises 3 electronic switches and 3 resistance, and described tri coloured lantern comprises 3 single lamps: red LED lamp, green LED lamp and blue led lamp; 3 electronic switches, 3 resistance and 3 single lamps are linked to be 3 light modulation branch roads; Each light modulation is propped up electronic switch of route, a resistance and a single lamp and is in series, the anodal Vcc of a termination lithium battery of light modulation branch road, the negative pole of another termination lithium battery; Described electronic switch is triode or metal-oxide-semiconductor, and the control end of 3 electronic switches (as the B level of NPN triode, or the grid of metal-oxide-semiconductor) connects respectively 3 output ports of microprocessor; The equal outputs level signals of output port or the pwm pulse signal of microprocessor.
In Fig. 5, electronic switch preferably adopts NPN triode, and the c utmost point of triode meets Vcc, and the e utmost point connects the positive pole of diode.
In base, be also provided with air pump, air jet pipe is connected with air pump, and the rotating speed of air pump is adjustable, thereby the air-out size of air jet pipe is adjustable.
Concrete control procedure to tri coloured lantern is existing mature technology, comprises that each colored photosphere is fixing a kind of color, or color gradient, or the unified color of controlling, and is mature technology.

Claims (7)

1. the new type colorful photosphere system based on controlled in wireless, is characterized in that, comprises casing and remote controller, and described casing comprises base (1) and the base-mounted transparent housing of button (4); Base inside is provided with multiple charge coils (2); Charge coil is parallel with the bottom surface of base; The top of base is provided with many row's air jet pipes (3), and the mouth of pipe of adjacent air jet pipe is tangent;
In the internal cavities that base and transparent housing surround, be provided with multiple colored photospheres (5);
Each colourama bag is drawn together circuit board (54), induction coil (55), pole (53) and the tri coloured lantern (52) of transparent ball-type shell (51) and the setting of transparent ball-type enclosure; Induction coil is arranged on circuit board bottom, and obtaining induced-current for the charge coil from base is colored photosphere charging; Pole is perpendicular to described circuit board setting, and pole top is fixed with described tri coloured lantern, and pole bottom is fixed on circuit board; Tri coloured lantern is positioned at the centre of sphere place of transparent ball-type shell;
Circuit board is provided with microprocessor, reception of wireless signals module, rectification and charging circuit, lithium battery and LED drive circuit;
Reception of wireless signals module is for receiving the wireless signal that remote controller sends; Reception of wireless signals module is connected with the signal input part of microprocessor;
Induction coil, rectification and charging circuit, lithium battery, LED drive circuit and tri coloured lantern are connected successively;
The signal output part of microprocessor connects the control end of LED drive circuit; The duty of LED drive circuit control tri coloured lantern.
2. the new type colorful photosphere system based on controlled in wireless according to claim 1, is characterized in that, the mouth of pipe place of the air jet pipe in casing is provided with a screw mandrel (9) and multiple blinker (6); The lower end of blinker is arranged on the mouth of pipe place of air jet pipe, and multiple blinkers are serially connected by this screw mandrel; Screw mandrel traverses in casing, fixing left nut (8) and the right nut (7) of sidewall of the left and right sides of transparent housing passed respectively at the two ends, left and right of screw mandrel, and the part of stretching out casing of screw mandrel right-hand member is also set with the adjusting knob (10) for regulating blinker direction.
3. the new type colorful photosphere system based on controlled in wireless according to claim 1, is characterized in that, transparent ball-type enclosure is filled with hydrogen.
4. the new type colorful photosphere system based on controlled in wireless according to claim 1, is characterized in that, totally 12 groups of charge coils are 2 row 6 row and arrange.
5. according to the new type colorful photosphere system based on controlled in wireless described in claim 1-4 any one, it is characterized in that, air jet pipe is 60, is 3 rows and arranges, 20 air jet pipes of every row.
6. the new type colorful photosphere system based on controlled in wireless according to claim 5, is characterized in that, each colourama ball has a unique identifier, and remote controller is controlled separately each colored photosphere based on this identifier.
7. the new type colorful photosphere system based on controlled in wireless according to claim 6, it is characterized in that, described drive circuit comprises 3 electronic switches and 3 resistance, and described tri coloured lantern comprises 3 single lamps: red LED lamp, green LED lamp and blue led lamp; 3 electronic switches, 3 resistance and 3 single lamps are linked to be 3 light modulation branch roads; Each light modulation is propped up electronic switch of route, a resistance and a single lamp and is in series, the anodal Vcc of a termination lithium battery of light modulation branch road, the negative pole of another termination lithium battery; Described electronic switch is triode or metal-oxide-semiconductor, and the control end of 3 electronic switches connects respectively 3 output ports of microprocessor; The equal outputs level signals of output port or the pwm pulse signal of microprocessor.
CN201410400319.3A 2014-08-14 2014-08-14 A kind of colored photosphere system based on controlled in wireless Active CN104180274B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410400319.3A CN104180274B (en) 2014-08-14 2014-08-14 A kind of colored photosphere system based on controlled in wireless

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410400319.3A CN104180274B (en) 2014-08-14 2014-08-14 A kind of colored photosphere system based on controlled in wireless

Publications (2)

Publication Number Publication Date
CN104180274A true CN104180274A (en) 2014-12-03
CN104180274B CN104180274B (en) 2016-04-06

Family

ID=51961507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410400319.3A Active CN104180274B (en) 2014-08-14 2014-08-14 A kind of colored photosphere system based on controlled in wireless

Country Status (1)

Country Link
CN (1) CN104180274B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106338019A (en) * 2015-07-06 2017-01-18 飞利浦照明控股有限公司 Lighting device with wireless control element
CN109084242A (en) * 2018-06-19 2018-12-25 东莞市闻誉实业有限公司 Raindrop lamps and lanterns

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202253291U (en) * 2011-09-01 2012-05-30 沈继宏 Charging type LED (light-emitting diode) colorful scene lamp
CN202708969U (en) * 2012-04-01 2013-01-30 欧塑五金塑胶制品(深圳)有限公司 Lamp structure and inflation type lamp cover
CN203139624U (en) * 2013-03-15 2013-08-21 欧大伦 Internal light-emitting balloon capable of flying
CN203240467U (en) * 2013-05-17 2013-10-16 黄国杰 Ornamental festoon lamp
CN203251465U (en) * 2013-04-12 2013-10-23 史杰 Independently white-light and color-light adjustable LED intelligent bulb set for desk lamp
AU2013202579A1 (en) * 2012-04-05 2013-10-24 Justing Technology (Taiwan) Pte Ltd Light fixture remote controlling system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202253291U (en) * 2011-09-01 2012-05-30 沈继宏 Charging type LED (light-emitting diode) colorful scene lamp
CN202708969U (en) * 2012-04-01 2013-01-30 欧塑五金塑胶制品(深圳)有限公司 Lamp structure and inflation type lamp cover
AU2013202579A1 (en) * 2012-04-05 2013-10-24 Justing Technology (Taiwan) Pte Ltd Light fixture remote controlling system
CN203139624U (en) * 2013-03-15 2013-08-21 欧大伦 Internal light-emitting balloon capable of flying
CN203251465U (en) * 2013-04-12 2013-10-23 史杰 Independently white-light and color-light adjustable LED intelligent bulb set for desk lamp
CN203240467U (en) * 2013-05-17 2013-10-16 黄国杰 Ornamental festoon lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106338019A (en) * 2015-07-06 2017-01-18 飞利浦照明控股有限公司 Lighting device with wireless control element
CN106338019B (en) * 2015-07-06 2020-06-12 飞利浦照明控股有限公司 Lighting device with wireless control element
US10746385B2 (en) 2015-07-06 2020-08-18 Signify Holding B.V. Lighting device with wireless control element
CN109084242A (en) * 2018-06-19 2018-12-25 东莞市闻誉实业有限公司 Raindrop lamps and lanterns

Also Published As

Publication number Publication date
CN104180274B (en) 2016-04-06

Similar Documents

Publication Publication Date Title
CN104180273B (en) The colored photosphere kinetic control system of a kind of rotation floatation type
CN104235732B (en) A kind of rotate floatation type colour photosphere system realize method
CN104180274B (en) A kind of colored photosphere system based on controlled in wireless
CN208381810U (en) Portable multi-function headlamp
CN204062803U (en) The colored photosphere control system of a kind of Novel rotary floatation type
CN210431267U (en) Magnetic suspension switch with scene customization function and switch control system
CN104180275B (en) A kind of implementation method of colored photosphere system
WO2021128591A1 (en) Led candle flame and led candle
CN104482493A (en) Candle power simulating light emitting device
CN207531124U (en) A kind of controllable true color lamp electro-optical device of aircraft intelligence
CN208096264U (en) Umbrella terminal box and umbrella
CN208566524U (en) A kind of wick structure of flame lamp
KR101090564B1 (en) Led lighting apparatus with air levitation system
CN207179536U (en) Ray structure and amusement equipment
CN112973073A (en) Body coordination training device for dragon and lion dancing
CN201772388U (en) Remote-controlled color-changing decorative lamp
CN201803151U (en) Novel craft flower lamp
CN205896982U (en) Wireless remote control landscape lamp
CN109630952A (en) A kind of Projecting Lamp based on Bluetooth control
CN205191476U (en) Luminous ion ball
CN112221114A (en) Magic cube with LED
CN210601424U (en) Electricity-plugging connected color-changeable box court for teaching
CN106641980A (en) Square music landscape lamp
CN219804235U (en) Magnetic attraction luminous building block
CN209267776U (en) A kind of LED luminescence sounding

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20191021

Address after: No.678-15, Xinmin North Road, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province

Patentee after: Tongxiang Levi new materials Co., Ltd.

Address before: 410004 No. 498 South Shaoshan Road, Tianxin District, Hunan, Changsha

Patentee before: Central South University of Forestry and Technology

TR01 Transfer of patent right