CN112963368A - Anion ceiling fan lamp - Google Patents
Anion ceiling fan lamp Download PDFInfo
- Publication number
- CN112963368A CN112963368A CN202110397615.2A CN202110397615A CN112963368A CN 112963368 A CN112963368 A CN 112963368A CN 202110397615 A CN202110397615 A CN 202110397615A CN 112963368 A CN112963368 A CN 112963368A
- Authority
- CN
- China
- Prior art keywords
- ceiling fan
- anion
- driving motor
- lamp
- hoisting
- 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.)
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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
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
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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
- 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
- F04D29/38—Blades
- F04D29/388—Blades characterised by construction
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/12—Lighting means
Abstract
The invention discloses an anion ceiling fan lamp, which comprises a hoisting component, a fan component and a lamp component which are sequentially arranged from top to bottom; the fan assembly comprises a driving motor connected with the hoisting assembly and a plurality of fan blades connected to the driving motor, a hoisting fan shell fixed relative to the hoisting assembly is sleeved on the outer side of the driving motor, an upper air hole and a lower air hole communicated with the inner cavity of the hoisting fan shell are formed in the hoisting fan shell, a ventilation passageway is formed between the upper air hole and the lower air hole, an impeller capable of rotating relative to the hoisting assembly and accelerating air flow in the ventilation passageway is connected to the driving motor, and a negative ion generator fixed relative to the hoisting assembly is arranged in the inner cavity of the hoisting fan shell; therefore, the invention has the characteristics of good sterilization effect and good dust removal effect.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a negative ion ceiling fan lamp.
[ background of the invention ]
Ceiling fan lamps in the current market are popular with consumers due to the advantages of low manufacturing cost, small occupied space, obvious cooling, beautiful decoration and the like. With the continuous deterioration of air quality, how to improve the indoor air quality while cooling becomes a new direction of the current cooling equipment development, and the traditional ceiling fan lamp does not have the function of improving the air quality, so that the addition of an air purification device on the ceiling fan lamp is particularly necessary for improving the market competitiveness of the ceiling fan.
Ceiling fan lamp on the existing market is usually including down setting gradually the hoist and mount subassembly by last, fan assembly and lamps and lanterns subassembly, simultaneously in order to make the ceiling fan lamp possess the sterilization, the dust removal function, be connected with anion generator under the ceiling fan lamp usually, however, this kind of ceiling fan lamp is at the during operation, the air mobility under the ceiling fan subassembly is less, consequently install anion generator under the ceiling fan lamp and lead to the anion that anion generator produced can not be fast toward diffusion all around, air and anion intensive mixing under the ceiling fan lamp make the anion that produces reach behind the certain concentration under the ceiling fan lamp, anion generator then produces less or no longer produces the anion, lead to anion generator work efficiency low and can't effectively play bactericidal action, there is the sterilization, the not good problem of dust removal effect.
Therefore, the present invention has been made in view of the above problems.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art, provides the anion ceiling fan lamp, can solve the problems in the prior art, has the characteristics of good sterilization effect and good dust removal effect, provides a sanitary, clean and comfortable environment for users, and improves the experience of the users.
The invention is realized by the following technical scheme:
an anion ceiling fan lamp comprises a hoisting component 1, a fan component 2 and a lamp component 3 which are sequentially arranged from top to bottom; fan assembly 2 includes the driving motor 21 and is connected of being connected with hoist and mount subassembly 1 a plurality of flabellum 22 on the driving motor 21, driving motor 21 outside cover is equipped with relative hoist and mount subassembly 1 fixed ceiling fan shell 23, be equipped with on the ceiling fan shell 23 with hang the communicating last gas vent 231 of fan shell 23 inner chamber and lower gas vent 232, it ventilates passageway 233 to go up gas vent 231 and form down between the gas vent 232, be connected with on the driving motor 21 and rotate and can accelerate the impeller 24 that ventilate the passageway 233 interior air flow relatively hoist and mount subassembly 1, it is equipped with relative hoist and mount subassembly 1 fixed anion generator 25 to hang fan shell 23 inner chamber.
The anion ceiling fan lamp is characterized in that the upper air hole 231 is an air inlet hole, the upper air hole 231 is positioned at the upper end of the ceiling fan shell 23, the lower air hole 232 is an air outlet hole, and the lower air hole 232 is positioned at the lower end of the ceiling fan shell 23.
The anion ceiling fan lamp is characterized in that the lower air hole 232 is formed by a gap between the ceiling fan shell 23 and the driving motor 21.
The anion ceiling fan lamp is characterized in that the number of the upper air holes 231 is several, and the several upper air holes 231 are arranged on the ceiling fan shell 23 at intervals along the circumferential direction.
The anion ceiling fan lamp is characterized in that the driving motor 21 is provided with a placing plate 211 fixed relative to the hoisting component 1, the anion generator 25 is arranged on the placing plate 211, and the placing plate 211 is provided with a driving power supply 26 electrically connected with the anion generator 25.
The anion ceiling fan lamp is characterized in that the anion sheet of the anion generator 25 is arranged in a side-standing way relative to the inner cavity of the ceiling fan shell 23.
The anion ceiling fan lamp is characterized in that the impeller 24 comprises a connecting ring 241 connected with the driving motor 21, and a plurality of blades 242 are arranged on the connecting ring 241 at intervals along the circumferential direction.
The anion ceiling fan lamp is characterized in that the connecting ring 241 and the blades 242 are integrally formed into a whole structure during injection molding.
The anion ceiling fan lamp is characterized in that the inner side of the blade 242 is provided with an avoiding notch 2421 which can avoid the end cover 210 of the driving motor 21.
The anion ceiling fan lamp is characterized in that the driving motor 21 is an outer rotor motor.
Compared with the prior art, the invention has the following advantages:
1. the invention relates to an anion ceiling fan lamp, which comprises a hoisting component, a fan component and a lamp component which are sequentially arranged from top to bottom; the fan assembly comprises a driving motor connected with the hoisting assembly and a plurality of fan blades connected to the driving motor, a hoisting fan shell fixed relative to the hoisting assembly is sleeved on the outer side of the driving motor, an upper air hole and a lower air hole communicated with the inner cavity of the hoisting fan shell are formed in the hoisting fan shell, a ventilation passageway is formed between the upper air hole and the lower air hole, an impeller capable of rotating relative to the hoisting assembly and accelerating air flow in the ventilation passageway is connected to the driving motor, and a negative ion generator fixed relative to the hoisting assembly is arranged in the inner cavity of the hoisting fan shell; when the ventilating duct is used, the driving motor drives the impeller and the fan blades to rotate simultaneously, so that the impeller rotates to accelerate the air flow in the ventilating passage, the air in the ventilating passage is disturbed to be fully mixed with negative ions generated by the negative ion generator, and the air mixed with the negative ions can be blown out of the outside; if the air in the ventilation passageway does not flow or has poor fluidity, after the air in the ventilation passageway is fully mixed with negative ions, when the negative ions reach a certain concentration in the casing of the ceiling fan, the negative ion generator generates few or no negative ions, so that the negative ion generator has low working efficiency and cannot effectively play a role in sterilization; the fan blades rotate to disturb indoor air so that the air with negative ions is continuously diffused and circulated, thereby achieving the effects of improving the indoor sterilization and disinfection and ensuring that the negative ion generator has higher working efficiency; meanwhile, the released negative ions can be adsorbed and neutralized with dust with positive charges in the air, so that the effects of dust removal and air purification are achieved, a sanitary, clean and comfortable environment is provided for a user, and the experience of the user is improved.
2. The upper air hole is formed in the upper end of the ceiling fan shell, the lower air hole is formed in the lower end of the ceiling fan shell, and air mixed with negative ions in the ventilation passageway can be quickly diffused to the outside of the ceiling fan shell through disturbance of the impeller, so that the negative ions in the air in the ceiling fan shell keep a low concentration, and the generator is ensured to continuously generate more negative ions.
3. The negative ion sheet of the negative ion generator is arranged on the side of the inner cavity of the fan shell, so that the length direction of the negative ion sheet is the same as the air flowing direction of the ventilation passageway, the contact area of air and the negative ion sheet is ensured, namely, negative ions generated by the negative ion sheet can be better contacted with the air to sterilize, and the sterilization effect and the dust removal effect are improved.
4. The connecting ring and the blades are of an integrally formed integral structure during injection molding, and injection molding can be facilitated, so that the manufacturing cost is reduced, and meanwhile, disassembly and assembly are facilitated.
5. The inner side of each blade is provided with an avoidance notch capable of avoiding the end cover of the driving motor, so that the structure of the motor is more compact and the design is reasonable.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a cross-sectional view a-a of fig. 2.
Fig. 4 is one of the exploded views of the present invention.
Fig. 5 is an exploded view of the second embodiment of the present invention.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the invention relates to an anion ceiling fan lamp, which comprises a hoisting component 1, a fan component 2 and a lamp component 3 which are arranged from top to bottom in sequence; fan assembly 2 includes the driving motor 21 and is connected of being connected with hoist and mount subassembly 1 a plurality of flabellum 22 on the driving motor 21, driving motor 21 outside cover is equipped with relative hoist and mount subassembly 1 fixed ceiling fan shell 23, be equipped with on the ceiling fan shell 23 with hang the communicating last gas vent 231 of fan shell 23 inner chamber and lower gas vent 232, it ventilates passageway 233 to go up gas vent 231 and form down between the gas vent 232, be connected with on the driving motor 21 and rotate and can accelerate the impeller 24 that ventilate the passageway 233 interior air flow relatively hoist and mount subassembly 1, it is equipped with relative hoist and mount subassembly 1 fixed anion generator 25 to hang fan shell 23 inner chamber. When the ventilating duct is used, the driving motor drives the impeller and the fan blades to rotate simultaneously, so that the impeller rotates to accelerate the air flow in the ventilating passage, the air in the ventilating passage is disturbed to be fully mixed with negative ions generated by the negative ion generator, and the air mixed with the negative ions can be blown out of the outside; if the air in the ventilation passageway does not flow or has poor fluidity, after the air in the ventilation passageway is fully mixed with negative ions, when the negative ions reach a certain concentration in the casing of the ceiling fan, the negative ion generator generates few or no negative ions, so that the negative ion generator has low working efficiency and cannot effectively play a role in sterilization; the fan blades rotate to disturb indoor air so that the air with negative ions is continuously diffused and circulated, thereby achieving the effects of improving the indoor sterilization and disinfection and ensuring that the negative ion generator has higher working efficiency; meanwhile, the released negative ions can be adsorbed and neutralized with dust with positive charges in the air, so that the effects of dust removal and air purification are achieved, a sanitary, clean and comfortable environment is provided for a user, and the experience of the user is improved.
The negative ion generator 25 of the present invention is a plasma generator, which discharges through a medium to directly release electrons, and does not ionize other gaseous molecules in the air, so that there is no secondary pollution and companion; the plasma generator directly releases positive and negative oxygen ions, and the positive and negative oxygen ions are blown to the periphery by the impeller and the fan blades to be killed in a net shape, and are continuously and circularly killed in a certain space, so that the air purification is realized.
When the plasma generator works, ion clusters excited by the plasma generator meet with air planktonic bacteria to generate current, so that the killing effect on the planktonic bacteria is achieved.
The plasma generator can greatly improve the oxidation and decomposition capability of the oxygen molecules in the positive and negative oxygen ion states, thereby achieving the high-efficiency decomposition effect and eliminating the peculiar smell in the air.
The floating dust in the air can generate a coagulation phenomenon after meeting polar ions, and the mass of particles is increased to accelerate sedimentation, so that the floating dust is converted into dust fall, and inhalable particles in the air are reduced.
The plasma generator excites positive and negative oxygen ions, and a large amount of positive and negative oxygen ions are blown to the surface of the object through the air flow to neutralize static electricity. When the surface of the charged object is at a positive potential, the charged object is neutralized by negative oxygen ions; conversely, if the surface is at a negative potential, it is neutralized by positive oxygen ions.
The plasma generator can alternately generate a large amount of positive and negative oxygen ions without generating excessive ozone influence. Because the plasma generator is a dielectric discharge technology, the surface is uncharged, and the potential safety hazards of high-voltage discharge and other technologies can not be brought.
According to the invention, the negative ion generator is arranged in the ceiling fan shell positioned above the fan blades, when the fan blades work, air moves from top to bottom and then diffuses to the periphery under the action of the fan blades, so that the ceiling fan shell is positioned on the air flow passage, the air can fully pass through the ceiling fan shell, then is mixed with negative ions generated by the negative ion generator and then is diffused by the fan blades, and the sterilization efficiency is improved.
According to the invention, the impeller and the fan blades rotate coaxially through the driving motor, so that driving parts can be reduced, the manufacturing cost is reduced, and the impeller and the fan blades can synchronously rotate, so that the air flows smoothly.
The upper air hole 231 is an air inlet hole, the upper air hole 231 is located at the upper end of the ceiling fan shell 23, the lower air hole 232 is an air outlet hole, and the lower air hole 232 is located at the lower end of the ceiling fan shell 23. Through the disturbance of the impeller, the air mixed with negative ions in the ventilation passageway can be quickly diffused to the outside of the ceiling fan shell, so that the negative ions in the air in the ceiling fan shell keep a lower concentration, and the generator is ensured to continuously generate more negative ions; meanwhile, the lower air hole 232 is close to one side of the fan blade, the air blown out of the mixed negative ions from the lower air hole 232 can be further diffused by the rotation of the fan blade, and meanwhile, the air with the negative ions is continuously diffused and circulated by disturbing the indoor air, so that the effect of improving the indoor sterilization and disinfection is achieved.
The lower air hole 232 is formed by a gap between the ceiling fan housing 23 and the driving motor 21. The gap is arranged along the circumferential direction of the ceiling fan shell, so that the manufacturing cost can be reduced, and the diffusion range of air and negative ions is wider.
The number of the upper air holes 231 is several, and the several upper air holes 231 are arranged on the ceiling fan shell 23 at intervals along the circumferential direction. When the upper air hole 231 is an air inlet hole, air in multiple directions can enter from the upper air hole; when the upper air holes 231 are the air outlet holes, the diffusion range of air and negative ions can be made larger.
For the convenience of disassembly and assembly and the stability of the operation of the negative ion generator, the driving motor 21 is provided with a placing disc 211 fixed relative to the hoisting assembly 1, the negative ion generator 25 is arranged on the placing disc 211, and the placing disc 211 is provided with a driving power supply 26 electrically connected with the negative ion generator 25.
The negative ion sheet of the negative ion generator 25 is arranged in a side-standing manner relative to the inner cavity of the ceiling fan shell 23, so that the length direction of the negative ion sheet is the same as the air flowing direction of the ventilation passageway, the contact area of air and the negative ion sheet is ensured, namely, negative ions generated by the negative ion sheet can be better contacted with the air to sterilize, and the sterilization effect and the dust removal effect are improved.
According to design requirements, the impeller 24 includes a connecting ring 241 connected to the driving motor 21, and a plurality of blades 242 are arranged on the connecting ring 241 at intervals along the circumferential direction thereof.
The connecting ring 241 and the blades 242 are integrally formed when injection molding, so that injection molding can be facilitated, the manufacturing cost is reduced, and disassembly and assembly are facilitated. The connecting ring 241 and the blades 242 are made of plastic materials, so that the weight of the impeller driving motor can be reduced, namely the weight of the impeller driving motor is reduced, and the rotation of the driving motor is facilitated.
The inner side of the blade 242 is provided with an avoiding notch 2421 capable of avoiding the end cover 210 of the driving motor 21, so that the structure of the invention is more compact, the design is reasonable, and the space is saved.
The connection ring 241 is connected to the rotor of the driving motor 2 by a screw. When the mounting and dismounting are carried out, the connecting ring 241 and the rotor of the driving motor 2 can be connected or separated only by acting on the connecting screw rod, and the mounting and dismounting are convenient.
In order to improve the working efficiency, the driving motor 21 is an external rotor motor.
Claims (10)
1. An anion ceiling fan lamp is characterized by comprising a hoisting component (1), a fan component (2) and a lamp component (3) which are sequentially arranged from top to bottom; fan subassembly (2) include driving motor (21) and the connection of being connected with hoist and mount subassembly (1) a plurality of flabellum (22) on driving motor (21), driving motor (21) outside cover is equipped with relative hoist and mount subassembly (1) fixed hanging fan shell (23), be equipped with on hanging fan shell (23) with hanging fan shell (23) inner chamber communicating last gas pocket (231) and lower gas pocket (232), it ventilates passageway (233) to go up to form between gas pocket (231) and lower gas pocket (232), be connected with on driving motor (21) and rotate and can accelerate impeller (24) that ventilate the interior air flow of passageway (233) relatively hoist and mount subassembly (1), it is equipped with relative hoist and mount subassembly (1) fixed anion generator (25) to hang fan shell (23) inner chamber.
2. The anion ceiling fan lamp as claimed in claim 1, wherein said upper air hole (231) is an air inlet hole, said upper air hole (231) is located at the upper end of the ceiling fan housing (23), said lower air hole (232) is an air outlet hole, and said lower air hole (232) is located at the lower end of the ceiling fan housing (23).
3. The anion ceiling fan lamp as claimed in claim 2, wherein said lower air hole (232) is formed by a gap between the ceiling fan housing (23) and the driving motor (21).
4. The anion ceiling fan lamp as claimed in claim 2, wherein said plurality of upper air holes (231) are provided in number, and said plurality of upper air holes (231) are provided in said ceiling fan housing (23) at intervals along the circumferential direction.
5. The anion ceiling fan lamp as claimed in claim 1, wherein the driving motor (21) is provided with a placing plate (211) fixed relative to the hoisting assembly (1), the anion generator (25) is arranged on the placing plate (211), and the placing plate (211) is provided with a driving power supply (26) electrically connected with the anion generator (25).
6. The anion ceiling fan lamp as claimed in claim 1, wherein the anion sheet of the anion generator (25) is arranged to be side-standing with respect to the inner cavity of the ceiling fan housing (23).
7. The anion ceiling fan lamp as claimed in any one of claims 1 to 6, wherein said impeller (24) comprises a connecting ring (241) connected to the driving motor (21), said connecting ring (241) being provided with a plurality of blades (242) at intervals along the circumference thereof.
8. The anion ceiling fan lamp as claimed in claim 7, wherein the connecting ring (241) and the blades (242) are integrally formed as a single unit when injection molding.
9. The anion ceiling fan lamp as claimed in claim 7, wherein an avoidance notch (2421) capable of avoiding the end cap (210) of the driving motor (21) is formed inside the blade (242).
10. The anion ceiling fan lamp as claimed in claim 1, wherein said driving motor (21) is an external rotor motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397615.2A CN112963368A (en) | 2021-04-14 | 2021-04-14 | Anion ceiling fan lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397615.2A CN112963368A (en) | 2021-04-14 | 2021-04-14 | Anion ceiling fan lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112963368A true CN112963368A (en) | 2021-06-15 |
Family
ID=76280350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110397615.2A Pending CN112963368A (en) | 2021-04-14 | 2021-04-14 | Anion ceiling fan lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112963368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023188859A1 (en) * | 2022-03-30 | 2023-10-05 | パナソニックＩｐマネジメント株式会社 | Ceiling fan |
-
2021
- 2021-04-14 CN CN202110397615.2A patent/CN112963368A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023188859A1 (en) * | 2022-03-30 | 2023-10-05 | パナソニックＩｐマネジメント株式会社 | Ceiling fan |
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