CN111911437A - Novel spraying fan of portable power supply - Google Patents
Novel spraying fan of portable power supply Download PDFInfo
- Publication number
- CN111911437A CN111911437A CN202010939830.6A CN202010939830A CN111911437A CN 111911437 A CN111911437 A CN 111911437A CN 202010939830 A CN202010939830 A CN 202010939830A CN 111911437 A CN111911437 A CN 111911437A
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- CN
- China
- Prior art keywords
- fan
- power supply
- assembly
- protector
- corner protector
- 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.)
- Withdrawn
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 241000883990 Flabellum Species 0.000 claims abstract description 5
- 230000001012 protector Effects 0.000 claims description 55
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000001815 facial effect Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 10
- 239000003595 mist Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0673—Battery powered
-
- 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
-
- 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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The utility model provides a novel spraying fan of portable power supply, include fan assembly and install at the outside outer support assembly of fan assembly, fan assembly includes the flabellum, install the screen panel in the flabellum outside and install the screen panel circle between the screen panel, the screen panel inboard is provided with the delivery pipe, a plurality of bellied water supply of evenly distributed connects on the delivery pipe, fan assembly installs in outer support assembly one side, the protecting crust is installed to the opposite side symmetry, the protecting crust encloses into power holding storehouse and sets up the battery package in the storehouse, power holding storehouse upside is provided with control panel, truckle and telescopic link are installed to outer support assembly below. Compared with the prior art, the portable outdoor atomizing fan can be driven to work by the power supply bag carried by the portable outdoor atomizing fan when used outdoors, so that the portability and the stability of the atomizing fan are improved; the height of the spraying fan is reduced by arranging the outer support assembly, the structural stability and the strength of the spraying fan are enhanced, and the safety of the spraying fan is improved. The use experience of consumer has further been promoted to removable atomising head and the screen panel circle that can overturn from beginning to end.
Description
Technical Field
The invention relates to the technical field of fans, in particular to a novel spraying fan capable of being powered movably.
Background
The spraying fan is equipment for cooling and relieving summer heat by utilizing the rotation of an electric fan and matching with a spraying device, and can accelerate air circulation and simultaneously uniformly increase air humidity. The structure of conventional spraying fan and ordinary floor fan's structure difference is not big, all fixes the whole upper portion structure of fan by adopting a chassis as the focus of fan bottom, and the spraying fan only sets up the water tank that can impound on the chassis, and the screen panel department of fan is carried with water to the pipe of rethread peripheral hardware, blows off the water smoke through the flabellum rotation.
However, the existing structure of the spray fan has many defects in practical use, such as: because the common spray fan is used outdoors, and the common spray fan is connected with a fixed power supply by leading out a power line in the machine body, a stable power supply cannot be found outdoors and cannot be used, great inconvenience is brought to consumers; secondly, the conventional spraying fan base plate is fixed and heavy, so that a consumer cannot easily move the spraying fan, and when the spraying fan is used outdoors, the spraying fan is inconvenient to move due to the base plate structure; finally, because the current mainstream spraying fan is similar to the conventional vertical floor fan in structure, the height of the fan head is higher, but due to the structure, the water mist diffusion area is too large, so that the water mist is easy to be attached to other people or other electric appliances, and certain potential safety hazards are caused. Therefore, there is an urgent need for a spray fan with a more rational structure that can solve the existing drawbacks.
Disclosure of Invention
The invention aims to solve the technical problem of providing a novel movable power supply spraying fan with a more reasonable structure aiming at the problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a novel spray fan capable of supplying power movably comprises a fan component and an outer support component arranged outside the fan component, wherein the fan component comprises fan blades, a mesh enclosure arranged outside the fan blades and a mesh enclosure ring arranged between the mesh enclosures, an installation bin with a fixed plate is arranged on the inner side of the mesh enclosure, a water supply pipe is arranged on the fixed plate, a plurality of raised water supply connectors are uniformly distributed on the water supply pipe, a plurality of limiting columns are arranged on the fixed plate corresponding to the water supply connectors, one side of the water supply pipe is connected with a water delivery pipe, the fan component is arranged on one side of the outer support component, protective shells are symmetrically arranged on the other side of the outer support component, the protective shells surround a power supply accommodating bin, a battery pack is arranged in the power supply accommodating bin, a power supply accommodating bin upper cover is arranged on the upper side of the power supply accommodating bin, and, the power supply accommodating bin is characterized in that a control panel is arranged on the upper side of the power supply accommodating bin, a trundle is installed on one side below the outer support assembly, and a telescopic rod is installed on the other side of the lower side of the outer support assembly.
Preferably, the outer bracket assembly comprises a plurality of connecting brackets and corner protectors arranged between the connecting brackets, the corner protectors comprise three-direction first corner protectors, three-direction second corner protectors, two-direction third corner protectors, two-direction fourth corner protectors, two-direction fifth corner protectors and two-direction sixth corner protectors, and mutually parallel fixed corner protectors are symmetrically arranged between the connecting brackets on the lower side of the fan assembly.
Preferably, the first corner protector is composed of a rectangular branch and a long branch perpendicular to the rectangular branch, the second corner protector is composed of a T-shaped branch and a short branch perpendicular to the T-shaped branch, a connecting support is arranged between the long branch and the short branch, an integrated fourth corner protector and symmetrically arranged and parallel sixth corner protectors are arranged between the connecting supports on the lower side of the first corner protector, and a third corner protector and a fifth corner protector are symmetrically arranged on the connecting supports on the lower side of the second corner protector.
Preferably, a rotating shaft is arranged on a fourth corner guard on one side of the mesh enclosure ring, an outer rotating plate with one side connected with the mesh enclosure ring is arranged in the fourth corner guard, the inner side of the protective shell is correspondingly provided with another outer rotating plate, and an inner rotating plate matched with the outer rotating plate is arranged on the inner side of the mesh enclosure ring.
Preferably, a water pump is arranged below the battery pack in the power supply accommodating bin, one end of the water pump is connected with the water pipe, and the other end of the water pump is connected with a water inlet pipe extending out of the protective shell.
Preferably, the lower side of the fifth corner protector is provided with a caster, one side of the sixth corner protector is provided with an opening, a telescopic rod is arranged in the opening, and the front end of the telescopic rod is provided with a handle.
Preferably, a motor connected with a fan blade driving shaft is arranged on the rear side of the fan blade, and the motor is a 48V direct current brushless motor.
Compared with the prior art, the novel spraying fan with the movable power supply has the beneficial effects that: when the portable outdoor atomizing fan is used outdoors, an external power supply does not need to be found, the portable outdoor atomizing fan can be driven to work through the power supply bag carried by the portable outdoor atomizing fan, and the portability and the stability of the portable outdoor atomizing fan are greatly improved; replace traditional chassis through setting up the outer support subassembly, make the high reduction of spraying fan, very big increase the structural stability and the intensity of spraying fan, also prevent simultaneously that water smoke from spreading to other electrical apparatus on, improved the security of spraying fan. In addition, the use experience of consumer has further been promoted to removable atomising head and the screen panel circle that can overturn from beginning to end.
Drawings
Fig. 1 is a perspective view of the novel spray fan with a movable power supply of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the novel spraying fan with movable power supply (one side of the mesh enclosure is removed).
Fig. 3 is a side view of the new portable power spray fan of the present invention (with the side protective housing and bottom casters removed and the telescoping rod removed).
Fig. 4 is an exploded view of the two sides of the screen ring of the novel portable power supply spray fan.
Reference numerals: 1. an outer support assembly; 11. connecting a bracket; 12. a first corner protector; 13. a second corner protector; 14. a third corner protector; 15. a fourth corner protector; 16. a fifth corner protector; 17. a sixth corner protector; 18. fixing a corner protector; 2. a fan assembly; 21. a mesh enclosure; 211. a water supply pipe; 212. a water supply connection; 213. a limiting column; 214. a water delivery pipe; 215. a water inlet pipe; 22. a mesh cage ring; 221. a rotating shaft; 222. an outer adapter plate; 223. an inner transfer plate; 23. a motor; 3. a power supply assembly; 31. a protective shell; 32. a power supply accommodating bin upper cover; 321. an installation part; 33. a battery pack; 34. a control panel; 4. a caster wheel; 5. a telescopic rod.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 4, the novel portable power supply atomizing fan of the present embodiment includes a fan assembly 2 and an external bracket assembly 1 installed outside the fan assembly 2.
The external bracket assembly 1 comprises a plurality of connecting brackets 11 made of aluminum and different corner protectors arranged between the connecting brackets 11, wherein the corner protectors in the embodiment comprise an upper shell and a lower shell which are fixed by screw threads. The angle bead comprises a three-way first angle bead 12, a three-way second angle bead 13, a two-way third angle bead 14, a four-way angle bead 15, a fifth angle bead 16 and a sixth angle bead 17, and mutually parallel fixed angle beads 18 are symmetrically arranged between the connecting brackets 11 at the lower side of the fan component 2.
Specifically, the first corner protector 12 is composed of a rectangular branch and a long branch perpendicular to the rectangular branch, the second corner protector 13 is composed of a T-shaped branch and a short branch perpendicular to the T-shaped branch, and the connecting bracket 11 is arranged between the long branch and the short branch. The lower ends of the branches of the first angle bead 12 and the second angle bead 13 are respectively provided with the connecting supports 11 which are parallel to each other, so that the lower ends form two rows of supporting structures which are parallel to each other, and the stability of the spraying fan is improved. The connecting brackets 11 at the lower side of the first corner protector 12 are provided with an integrated fourth corner protector 15 and sixth corner protectors 17 which are symmetrically arranged and are parallel to each other, and the connecting brackets 11 at the lower side of the second corner protector 13 are symmetrically provided with a third corner protector 14 and a fifth corner protector 16 which are parallel to each other.
In addition, in order to solve the defect that the spraying fan is inconvenient to move, the caster 4 is arranged on the lower side of the fifth corner guard 16, an opening is arranged on one side of the sixth corner guard 17, the telescopic rod 5 is arranged in the opening, and the front end of the telescopic rod 5 is provided with a handle. The spraying fan can be easily moved by dragging the handle during use, and the telescopic rod can be stored when the spraying fan is not moved.
The fan assembly 2 includes fan blades, net covers 21 mounted on the outer sides of the fan blades, and a circular net cover ring 22 mounted between the net covers 21. Specifically, a motor 23 connected with a driving shaft of the fan blade is arranged on the rear side of the fan blade, and the motor 23 is a 48V direct current brushless motor. The screen panel 21 inboard is provided with the installation storehouse that has the fixed plate, and the fixed plate facial make-up is equipped with annular delivery pipe 211, and a plurality of bellied water supply of evenly distributed connect 212 on the delivery pipe 211, and this water supply connects 212 outwards to stretch out through the through-hole that screen panel 21 middle part set up, and threaded connection has a detachable atomising head on the water supply connects 212, the low pressure atomizing nozzle of installation on the atomising head in this embodiment. Two limiting columns 213 are symmetrically arranged on two sides of the water supply joint 212, and the limiting columns 213 are used for being matched with clamping pieces on the water supply joint 212 to fix the water supply joint 212. Meanwhile, one side of the water supply pipe 211 is connected with a water delivery pipe 214.
A rotating shaft 221 is arranged on the fourth corner guard 15 at one side of the mesh enclosure 22, an outer rotating plate 222 with one side connected with the mesh enclosure 22 is arranged in the fourth corner guard 15, another outer rotating plate 222 is correspondingly arranged at the inner side of the protective shell 31, and an inner rotating plate 223 matched with the outer rotating plate 222 is arranged at the inner side of the mesh enclosure 22. The rotation shaft 221 sequentially passes through the fourth corner guard 15, the outer rotation plate 222 and the inner rotation plate 223, and the inner rotation plate 223 and the outer rotation plate 222 on one side of the protective shell 31 are matched to realize the function of turning the mesh enclosure 22 back and forth in the outer bracket assembly 1.
Compared with the prior art, the novel spraying fan with the movable power supply does not need to search an external power supply when used outdoors, and can be driven to work through a power supply bag carried by the novel spraying fan, so that the portability and the stability of the spraying fan outdoors are greatly improved; replace traditional chassis through setting up the outer support subassembly, make the high reduction of spraying fan, very big increase the structural stability and the intensity of spraying fan, also prevent simultaneously that water smoke from spreading to other electrical apparatus on, improved the security of spraying fan. In addition, the use experience of consumers is further promoted to removable atomising head and the screen panel that can overturn from beginning to end.
Finally, it should be noted that: the above examples are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a novel spraying fan of portable power supply, includes fan assembly (2) and installs in fan assembly (2) outside outer support assembly (1), its characterized in that, fan assembly (2) include the flabellum, install screen panel (21) in the flabellum outside and install screen panel circle (22) between screen panel (21), screen panel (21) inboard is provided with the installation storehouse that has the fixed plate, the fixed plate facial make-up is equipped with delivery pipe (211), evenly distributed a plurality of bellied water supply joint (212) on delivery pipe (211), correspond water supply joint (212) are provided with a plurality of spacing posts (213) on the fixed plate, delivery pipe (214) are connected to delivery pipe (211) one side, fan assembly (2) are installed in outer support assembly (1) one side, and protective housing (31) are installed to the opposite side symmetry, protective housing (31) enclose into power holding storehouse, and a battery pack (33) is arranged in the power supply accommodating bin, a power supply accommodating bin upper cover (32) is arranged on the upper side of the power supply accommodating bin, installation parts (321) on two sides of the power supply accommodating bin upper cover (32) are arranged on the protective shell (31), a control panel (34) is arranged on the upper side of the power supply accommodating bin, casters (4) are arranged on one side of the lower part of the outer support assembly (1), and a telescopic rod (5) is arranged on the other side of the lower part of the outer support assembly.
2. The new movable power supply atomizing fan according to claim 1, characterized in that the external bracket assembly (1) comprises a plurality of connecting brackets (11) and angle protectors installed between the connecting brackets (11), the angle protectors comprise a three-way first angle protector (12) and a three-way second angle protector (13) and a two-way third angle protector (14), a fourth angle protector (15), a fifth angle protector (16) and a sixth angle protector (17), and mutually parallel fixed angle protectors (18) are symmetrically arranged between the connecting brackets (11) at the lower side of the fan assembly (2).
3. The new movable power supply spray fan according to claim 2, characterized in that the first corner protector (12) is composed of a rectangular branch and a long branch perpendicular to the rectangular branch, the second corner protector (13) is composed of a T-shaped branch and a short branch perpendicular to the T-shaped branch, a connecting bracket (11) is arranged between the long branch and the short branch, an integrated fourth corner protector (15) and a symmetrically arranged and parallel sixth corner protector (17) are arranged between the connecting brackets (11) at the lower side of the first corner protector (12), and a third corner protector (14) and a fifth corner protector (16) are symmetrically arranged on the connecting brackets (11) at the lower side of the second corner protector (13).
4. The new portable power supply atomizing fan as claimed in claim 2, wherein a rotation shaft (221) is provided on a fourth corner guard (15) on one side of the mesh enclosure (22), an outer rotation plate (222) having one side connected to the mesh enclosure (22) is provided in the fourth corner guard (15), another outer rotation plate (222) is correspondingly provided on the inner side of the protective shell (31), and an inner rotation plate (223) adapted to the outer rotation plate (222) is provided on the inner side of the mesh enclosure (22).
5. The novel spraying fan with the movable power supply as claimed in claim 1, wherein a water pump is installed below the battery pack (33) in the power supply accommodating bin, one end of the water pump is connected with the water delivery pipe (214), and the other end of the water pump is connected with a water inlet pipe (215) extending out of the protective shell (31).
6. The novel spraying fan with the movable power supply function according to claim 2, wherein a caster (4) is installed on the lower side of the fifth corner protector (16), an opening is formed in one side of the sixth corner protector (17), a telescopic rod (5) is installed in the opening, and a handle is arranged at the front end of the telescopic rod (5).
7. The new type of portable power supply atomizing fan as set forth in claim 1, characterized in that a motor (23) connected with a fan blade driving shaft is installed at the rear side of said fan blade, and said motor (23) is a 48V dc brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939830.6A CN111911437A (en) | 2020-09-09 | 2020-09-09 | Novel spraying fan of portable power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939830.6A CN111911437A (en) | 2020-09-09 | 2020-09-09 | Novel spraying fan of portable power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111911437A true CN111911437A (en) | 2020-11-10 |
Family
ID=73266837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010939830.6A Withdrawn CN111911437A (en) | 2020-09-09 | 2020-09-09 | Novel spraying fan of portable power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111911437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127472A1 (en) * | 2020-12-16 | 2022-06-23 | 南京泉峰科技有限公司 | Misting fan |
| WO2023125070A1 (en) * | 2021-12-30 | 2023-07-06 | 格力博(江苏)股份有限公司 | Charging device and charging system |
-
2020
- 2020-09-09 CN CN202010939830.6A patent/CN111911437A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127472A1 (en) * | 2020-12-16 | 2022-06-23 | 南京泉峰科技有限公司 | Misting fan |
| EP4151914A4 (en) * | 2020-12-16 | 2023-12-13 | Nanjing Chervon Industry Co., Ltd. | Misting fan |
| WO2023125070A1 (en) * | 2021-12-30 | 2023-07-06 | 格力博(江苏)股份有限公司 | Charging device and charging system |
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| 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: 20240531 Address after: 211106 No. 529, 159, Jiangjun Avenue, Jiangning District, Nanjing, Jiangsu Province Applicant after: Nanjing Quanfeng Technology Co.,Ltd. Country or region after: China Address before: 315332 Industrial Development Zone, Fuhai Town, Cixi City, Ningbo, Zhejiang Applicant before: Ningbo Singfun Electric Appliance Co.,Ltd. Country or region before: China |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201110 |