CN108843605B - Invisible ceiling fan lamp - Google Patents
Invisible ceiling fan lamp Download PDFInfo
- Publication number
- CN108843605B CN108843605B CN201810904809.5A CN201810904809A CN108843605B CN 108843605 B CN108843605 B CN 108843605B CN 201810904809 A CN201810904809 A CN 201810904809A CN 108843605 B CN108843605 B CN 108843605B
- Authority
- CN
- China
- Prior art keywords
- groove
- dial
- pushing
- ceiling fan
- turntable
- 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.)
- Active
Links
- 241000883990 Flabellum Species 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000004579 marble Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
- F04D29/362—Blade mountings adjustable during rotation
-
- 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
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an invisible ceiling fan lamp, which comprises fan blades, a turntable and a motor, wherein the motor drives the turntable to rotate, and the fan blades are movably arranged at the upper part of the turntable; the invisible ceiling fan lamp has the advantages of simple and reasonable structure, small resistance, low noise, smooth unfolding and storage, long service life and the like when the fan blades are unfolded.
Description
Technical Field
The invention relates to the technical field of stealth ceiling fan lamps, in particular to an improved structure of a stealth ceiling fan lamp.
Background
At present, ceiling fan lamps are widely applied to various fields, especially household use, and are a combination of the lamps and the ceiling fan, and have the functions of lighting and decoration of the lamps and the blowing effect of the fan. The existing market sales volume is better a stealthy ceiling fan lamp that can hide the flabellum, and this kind of ceiling fan lamp's advantage is: when the user does not use the fan to blow, the flabellum can be drawn in automatically and hidden (deposit), does not influence pleasing to the eye, and when the user used the fan function, the flabellum was rotated along with the carousel, and the flabellum was thrown away under centrifugal force effect, namely: the fan blades are unfolded.
See Chinese invention patent number: 200680032396.1, name: a combined light fixture and ceiling fan uses a sun gear mounted to a fan blade support and configured to engage with a planetary gear that pivots about the fan blade. However, the ceiling fan lamp with the above structure still has the following disadvantages: (1) The fan blade is arranged on the fan blade supporting piece through the pivot, the planetary gear and the sun gear, and the structure is complex and the installation is complex; (2) Because the fan blade is unfolded and needs to be rotationally driven through the meshing of the planetary gear and the sun gear, larger noise can be generated during working, in addition, the tooth resistance is large, the smoothness of the fan blade unfolding and storage is insufficient, the fan blade is easy to abrade, and the service life is short.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the ceiling fan lamp which has the advantages of simple and reasonable structure, small resistance, low noise, smooth unfolding and storage and long service life when the fan blades are unfolded.
The purpose of the invention is realized in the following way:
The invisible ceiling fan lamp comprises fan blades, a turntable and a motor, wherein the motor drives the turntable to rotate, and the fan blades are movably arranged on the upper part of the turntable, and the invisible ceiling fan lamp is characterized by further comprising a driving plate, a grooved pulley and a reset component, wherein the driving plate and the grooved pulley are arranged at the bottom of the turntable, the driving plate is connected with the fan blades through a connecting component, a pushing groove and an unfolding limit groove are formed in the grooved pulley, a pushing arm is arranged on the driving plate, the pushing arm extends into the pushing groove, a limit seat component is arranged at the bottom of the turntable, the limit seat component extends onto the unfolding limit groove, one end of the reset component is connected with the grooved pulley, and the other end of the reset component is connected with the turntable; the invisible ceiling fan lamp can realize the movable connection of the fan blades and the rotary table through the driving plate, the grooved pulley and the reset component, so that the fan blades can be kept unfolded and stored (collected), and the driving plate and the grooved pulley are adopted as driving mechanisms for unfolding and storing the fan blades, so that the meshing of the traditional sun gear and the planetary gear is replaced, the phenomenon that the fan blades are unfolded or stored is avoided, larger noise is generated due to the meshing when the fan blades are unfolded or stored, and the tooth resistance is large.
The invention can also be solved by adopting the following technical measures:
Further, the grooved pulley is a circular ring, and a plurality of arc-shaped unfolding limiting grooves are uniformly formed in the circular ring, so that each fan blade can push the grooved pulley through a driving plate, and therefore rotation of the circular ring grooved pulley is achieved, and the fan blades are unfolded or stored.
Further, the limit seat assembly comprises a limit seat and a pin, wherein the limit seat is arranged on the unfolding limit groove, and the pin firstly passes through the limit seat from bottom to top and then is upwards connected to the turntable; the limiting seat assembly structure is easy to implement, and the limiting seat is utilized to slide in the range of the expansion limiting groove, so that the precise control of the expansion angle of the fan blade is realized.
Further, the top of the limiting seat is also provided with a convex column, the convex column penetrates through a corresponding through hole on the turntable, a pin hole is formed in the limiting seat between the two convex columns, and the pin penetrates through the pin hole, so that the connection between the limiting seat and the turntable is firmer and more stable.
Further, the pushing groove on the grooved pulley extends towards the center of the grooved pulley, and the pushing arm moves back and forth on the pushing groove, and the pushing groove extends towards the center of the grooved pulley, so that the pushing arm can push the grooved pulley in a rotating way.
Further, the pushing groove is in a narrow and long oval shape, and the length of the pushing groove is smaller than the arc length of the arc-shaped unfolding limiting groove, so that the pushing arm can push the grooved pulley in advance and limit the rotating angle range of the grooved pulley.
Further, the upper portion of one side of driver plate is provided with the scarf joint boss, and the column is pushed away the arm to the other side bottom extension, and the scarf joint boss is connected with the root of flabellum through coupling assembling, and the column pushes away the arm downwardly extending and goes into corresponding promotion inslot, and the swing of driver plate is more nimble, smooth and easy.
Further, the bottom of the rotary plate is provided with a dial plate groove which is concave upwards, the dial plate groove is in a sector shape, one end of the dial plate groove is provided with a rotating hole, an embedding boss of the dial plate is embedded into the rotating hole, and the dial plate takes the embedding boss as a rotating point, so that other parts of the dial plate swing in the sector-shaped dial plate groove.
Further, the connecting component comprises a screw, a nut and a gasket, the gasket is arranged between the root of the fan blade and the turntable, the screw passes through the root of the fan blade, the gasket and the embedding boss of the driving plate from top to bottom and is fixedly connected with the nut, so that the fan blade can drive the driving plate to synchronously rotate; the reset component is a tension spring, one end of the tension spring is connected with the rotary table, and the other end of the tension spring is connected with a grooved pulley between the pushing groove and the unfolding limit groove, so that when the motor stops working, the tension spring resets, and when the grooved pulley rotates, the driving plate and the fan blade are pulled back to reset and store.
Further, the upper surface of the dial is provided with a marble to reduce friction between the dial and the turntable.
The beneficial effects of the invention are as follows:
(1) The invisible ceiling fan lamp can realize the movable connection of the fan blades and the rotary table through the driving plate, the grooved pulley and the reset component, so that the fan blades can be kept unfolded and stored (collected), and the driving plate and the grooved pulley are adopted as driving mechanisms for unfolding and storing the fan blades, so that the meshing of the traditional sun gear and the planetary gear is replaced, the phenomenon that the fan blades are unfolded or stored is avoided, larger noise is generated due to the meshing when the fan blades are unfolded or stored, and the tooth resistance is large.
(2) In addition, the limit seat component structure is easy to realize, and the limit seat slides in the range of the expansion limit groove to realize the accurate control of the expansion angle of the fan blade; and the top of the limiting seat is also provided with a convex column, the convex column penetrates through a corresponding through hole on the turntable, a pin hole is formed in the limiting seat between the two convex columns, and the pin penetrates through the pin hole, so that the connection between the limiting seat and the turntable is firmer and more stable.
(3) Furthermore, the pushing groove is in a narrow and long elliptical shape, and the length of the pushing groove is smaller than the arc length of the arc-shaped unfolding limit groove, so that the pushing arm can push the grooved pulley in advance and limit the rotation angle range of the grooved pulley.
(4) In addition, because the bottom of the rotary plate is provided with the dial plate groove which is concave upwards, the dial plate groove is in a sector shape, one end of the dial plate groove is provided with a rotating hole, the embedding lug boss of the dial plate is embedded into the rotating hole, and the dial plate takes the embedding lug boss as a rotating point, so that other parts of the dial plate swing in the sector-shaped dial plate groove.
(5) Further, by providing the marble on the upper surface of the dial, friction between the dial and the dial can be reduced.
Drawings
Fig. 1 is an exploded view of the invisible ceiling fan lamp (with the bottom light removed) of the present invention.
FIG. 2 is a top view of the blade deployment of the invisible ceiling fan lamp (with the housing removed) of the present invention.
FIG. 3 is a top view of the concealed ceiling fan light (with the housing removed) of FIG. 2 in a fan blade stow.
Fig. 4 is a bottom view of the blade deployment of the invisible ceiling fan lamp (with the housing removed) of the present invention.
Fig. 5 is a bottom view of the concealed ceiling fan light (with the housing removed) blade stow of fig. 4.
Fig. 6 is an enlarged perspective view of a fan blade, a spacer, a turntable and a dial according to the present invention.
Fig. 7 is an enlarged perspective view of the dial of the present invention.
Fig. 8 is an enlarged perspective view of the sheave of the present invention.
Fig. 9 is a split isometric view of a stop block assembly of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in fig. 1 to 9, an invisible ceiling fan lamp comprises fan blades 1, a turntable 2 and a motor 3, wherein the motor 3 drives the turntable 2 to rotate, the fan blades 1 are movably arranged on the upper portion of the turntable 2, and the invisible ceiling fan lamp is characterized by further comprising a driving plate 4, a grooved pulley 5 and a reset component 6, wherein the driving plate 4 and the grooved pulley 5 are arranged at the bottom of the turntable 2, the driving plate 4 is connected with the fan blades 1 through a connecting component 7, a pushing groove 8 and a unfolding limit groove 9 are formed in the grooved pulley 5, a pushing arm 10 is arranged on the driving plate 4, the pushing arm 10 extends into the pushing groove 8, a limit seat component 11 is arranged at the bottom of the turntable 2, the limit seat component 11 extends to the unfolding limit groove 9, one end of the reset component 6 is connected with the grooved pulley 5, and the other end of the reset component is connected with the turntable 2.
In this embodiment, the sheave 5 is the ring, evenly be provided with the several arc on the ring expand spacing groove 9, wherein, spacing seat subassembly 11 includes spacing seat 12 and pin 13, spacing seat 12 sit on expanding spacing groove 9, pin 13 from bottom to top passes earlier spacing seat 12, upwards is connected to carousel 2 again, spacing seat 12 top still is provided with projection 14, and projection 14 passes through corresponding through-hole 15 on carousel 2, it has cotter hole 16 to open on spacing seat 12 between two projections 14, pin 13 passes cotter hole 16.
As a more specific solution, the pushing groove 8 on the sheave 5 extends toward the center of the sheave 5, and the pushing arm 10 moves back and forth on the pushing groove 8. The pushing groove 8 is in a narrow and long oval shape, and the length of the pushing groove 8 is smaller than the arc length of the arc-shaped unfolding limiting groove 9. The upper part of one side of the driving plate 4 is provided with an embedding lug boss 17, the bottom of the other side extends out of the columnar pushing arm 10, the embedding lug boss 17 is connected with the root of the fan blade 1 through the connecting component 7, and the columnar pushing arm 10 extends downwards into the corresponding pushing groove 8. The bottom of the turntable 2 is provided with a dial groove 18 which is concave upwards, the dial groove 18 is in a sector shape, one end of the dial groove 18 is provided with a rotating hole 19, an embedding boss 17 of the dial 4 is embedded into the rotating hole 19, and the dial 4 takes the embedding boss 17 as a rotating point so that other parts of the dial 4 swing in the sector-shaped dial groove 18; the connecting component 7 comprises a screw 71, a nut 72 and a gasket 73, the gasket 73 is arranged between the root of the fan blade 1 and the rotary disc 2, the screw 71 passes through the root of the fan blade 1, the gasket 73 and the scarf joint boss 17 of the driving plate 4 from top to bottom and is fixedly connected with the nut 72, the reset component 6 is a tension spring, one end of the tension spring is connected with the rotary disc 2, and the other end of the tension spring is connected with the grooved wheel 5 between the pushing groove 8 and the unfolding limit groove 9; the upper surface of the dial 4 is provided with marbles 20 to reduce friction between the dial 4 and the dial 2.
Working principle: during operation, the motor 3 drives the turntable 2 to rotate, the fan blades 1 are unfolded under the action of centrifugal force and drive the driving plate 4 to swing, so that the columnar pushing arms 10 on the driving plate 4 push the pushing grooves 8 on the grooved wheels 5, the grooved wheels 5 are rotated, the rotating grooved wheels 5 overcome the action of tension force of the reset assembly 6 and rotate, the grooved wheels 5 rotate under the limiting and guiding actions of the limiting seat 12 and the unfolding limiting groove 9, and the fan blades 1 are stably rotated for a certain angle, so that the unfolding state of the fan blades 1 is realized.
When the motor 3 is powered off, the turntable 2 stops rotating, under the action of the restoring force of the tension spring of the restoring component 6, the grooved pulley 5 rotates and restores, and the columnar pushing arm 10 is reversely pushed by the pushing groove 8 to push the columnar pushing arm to return, so that the fan blade 1 losing centrifugal force is quickly restored, the fan blade 1 is stored on the turntable 2 again, and the fan blade of the ceiling fan lamp is hidden on the turntable 2.
Claims (6)
1. The utility model provides an stealthy ceiling fan lamp, includes flabellum (1), carousel (2) and motor (3), motor (3) drive carousel (2) are rotatory, flabellum (1) is with movable mounting in the upper portion of carousel (2), characterized by still including driver plate (4), sheave (5) and reset subassembly (6), driver plate (4) and sheave (5) set up in the bottom of carousel (2), driver plate (4) pass through coupling assembling (7) with flabellum (1) are connected, it has pushing groove (8) and expansion spacing groove (9) to open on sheave (5), be provided with push arm (10) on driver plate (4), push arm (10) extend into pushing groove (8) in, carousel (2) bottom is provided with spacing seat subassembly (11), spacing seat subassembly (11) extend to on expansion spacing groove (9), reset subassembly (6) one end connect sheave (5), the other end connect carousel (2).
The grooved wheel (5) is a circular ring, and a plurality of arc-shaped unfolding limit grooves (9) are uniformly formed in the circular ring;
The limiting seat assembly (11) comprises a limiting seat (12) and a pin (13), the limiting seat (12) is seated on the unfolding limiting groove (9), and the pin (13) firstly penetrates through the limiting seat (12) from bottom to top and then is connected to the rotary table (2) upwards;
The top of the limit seat (12) is also provided with a convex column (14), the convex column (14) passes through a corresponding through hole (15) on the turntable (2), a pin hole (16) is formed in the limit seat (12) between the two convex columns (14), and the pin (13) passes through the pin hole (16);
The pushing groove (8) on the grooved wheel (5) extends towards the center of the grooved wheel (5), and the pushing arm (10) moves back and forth on the pushing groove (8).
2. The invisible ceiling fan lamp according to claim 1, wherein the pushing groove (8) is in a narrow and long oval shape, and the length of the pushing groove (8) is smaller than the arc length of the arc-shaped unfolding limit groove (9).
3. The invisible ceiling fan lamp according to claim 1, wherein an embedding boss (17) is arranged at the upper part of one side of the driving plate (4), a columnar pushing arm (10) extends out of the bottom of the other side, the embedding boss (17) is connected with the root of the fan blade (1) through a connecting component (7), and the columnar pushing arm (10) extends downwards into a corresponding pushing groove (8).
4. The invisible ceiling fan lamp according to claim 3, wherein a dial groove (18) recessed upwards is formed in the bottom of the turntable (2), the dial groove (18) is fan-shaped, a rotating hole (19) is formed in one end of the dial groove (18), an embedding boss (17) of the dial (4) is embedded into the rotating hole (19), and the dial (4) takes the embedding boss (17) as a rotating point, so that the rest part of the dial (4) swings in the fan-shaped dial groove (18).
5. The invisible ceiling fan lamp according to claim 1, wherein the connecting component (7) comprises a screw (71), a nut (72) and a gasket (73), the gasket (73) is arranged between the root of the fan blade (1) and the rotary disc (2), the screw (71) passes through the scarf joint boss (17) of the root of the fan blade (1), the gasket (73) and the driving plate 4) from top to bottom and is then fixedly connected with the nut (72), the resetting component (6) is a tension spring, one end of the tension spring is connected with the rotary disc (2), and the other end of the tension spring is connected with the grooved wheel (5) between the pushing groove (8) and the unfolding limiting groove (9).
6. The invisible ceiling fan lamp according to claim 1, wherein the upper surface of the dial (4) is provided with a marble (20) to reduce friction between the dial (4) and the turntable (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904809.5A CN108843605B (en) | 2018-08-09 | 2018-08-09 | Invisible ceiling fan lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904809.5A CN108843605B (en) | 2018-08-09 | 2018-08-09 | Invisible ceiling fan lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843605A CN108843605A (en) | 2018-11-20 |
| CN108843605B true CN108843605B (en) | 2024-05-28 |
Family
ID=64192731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904809.5A Active CN108843605B (en) | 2018-08-09 | 2018-08-09 | Invisible ceiling fan lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843605B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594808A (en) | 2020-05-29 | 2020-08-28 | 广州市浩洋电子股份有限公司 | Low-noise lamp resetting structure and control method thereof |
| CN112648588B (en) * | 2020-12-31 | 2024-01-30 | 广州市浩洋电子股份有限公司 | Low-noise lamp resetting control system |
| CN117444318A (en) * | 2023-12-25 | 2024-01-26 | 长安大学 | Rotary retractable cutting machine and cutting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205977738U (en) * | 2016-07-21 | 2017-02-22 | 钟淦华 | Flabellum is folding ceiling fan lamp fast |
| CN206478017U (en) * | 2016-11-05 | 2017-09-08 | 广东福耐特电气有限公司 | Lamp with ceiling fan improved structure |
| CN207673617U (en) * | 2017-12-20 | 2018-07-31 | 钟丽才 | A kind of fan on stealthy fan lamp |
| CN209100300U (en) * | 2018-08-09 | 2019-07-12 | 赵显芹 | A kind of improved stealthy Lamp with ceiling fan |
| CN209228656U (en) * | 2018-08-09 | 2019-08-09 | 赵显芹 | Stealthy Lamp with ceiling fan with driver plate slot |
| CN209228657U (en) * | 2018-08-09 | 2019-08-09 | 赵显芹 | A kind of stealth Lamp with ceiling fan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8292585B2 (en) * | 2010-05-13 | 2012-10-23 | Pan Air Electric Co., Ltd. | Fan device having simultaneously foldable blades |
-
2018
- 2018-08-09 CN CN201810904809.5A patent/CN108843605B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205977738U (en) * | 2016-07-21 | 2017-02-22 | 钟淦华 | Flabellum is folding ceiling fan lamp fast |
| CN206478017U (en) * | 2016-11-05 | 2017-09-08 | 广东福耐特电气有限公司 | Lamp with ceiling fan improved structure |
| CN207673617U (en) * | 2017-12-20 | 2018-07-31 | 钟丽才 | A kind of fan on stealthy fan lamp |
| CN209100300U (en) * | 2018-08-09 | 2019-07-12 | 赵显芹 | A kind of improved stealthy Lamp with ceiling fan |
| CN209228656U (en) * | 2018-08-09 | 2019-08-09 | 赵显芹 | Stealthy Lamp with ceiling fan with driver plate slot |
| CN209228657U (en) * | 2018-08-09 | 2019-08-09 | 赵显芹 | A kind of stealth Lamp with ceiling fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108843605A (en) | 2018-11-20 |
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Effective date of registration: 20190418 Address after: Unit 1, Building 40, Shengli Street, Shengli Road, Jiayuguan City, Gansu Province, 735100 Applicant after: Zhao Xianqin Address before: 528300 No. 8, Rong Gang Road, Ronggui street, Shunde District, Foshan, Guangdong. Applicant before: Wang Xin |
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Effective date of registration: 20240423 Address after: 528300 one of the first floor of No.8 Xiang'an North Road, Jun'an community residents committee, Jun'an Town, Shunde District, Foshan City, Guangdong Province Applicant after: GUANGDONG SHUNDE HONGFENG ELECTRIC & LIGHTING APPLIANCE Co.,Ltd. Country or region after: China Address before: Unit 1, Building 40, Shengli Street, Shengli Road, Jiayuguan City, Gansu Province, 735100 Applicant before: Zhao Xianqin Country or region before: China |
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