CN219282039U - Electric fan with mosquito repellent function - Google Patents
Electric fan with mosquito repellent function Download PDFInfo
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- CN219282039U CN219282039U CN202223423356.5U CN202223423356U CN219282039U CN 219282039 U CN219282039 U CN 219282039U CN 202223423356 U CN202223423356 U CN 202223423356U CN 219282039 U CN219282039 U CN 219282039U
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses an electric fan with mosquito repellent function, which comprises: the mosquito eradication device comprises a base, a shaking head support arranged on the base, a shaking head driving mechanism arranged in the base and used for driving the shaking head support to horizontally rotate, an air inlet outer cover arranged on the shaking head support in an elevation angle adjustable mode, fan blades arranged in the air inlet outer cover through a motor assembly and an air outlet front cover arranged at the front end of the air inlet outer cover, wherein an electric heating mosquito eradication module is arranged on the back of the air inlet outer cover, and comprises an electric heating element arranged on the back of the air inlet outer cover through a heat insulation ceramic seat, a stainless steel sheet used for conducting heat and a mosquito eradication cover covered on the back of the air inlet outer cover and covered on the periphery of the stainless steel sheet, and a loading space is formed between the mosquito eradication cover and the stainless steel sheet. The utility model integrates the mosquito-repellent function, so that the function of the electric fan is not single, the use is more convenient, the mosquito-repellent/mosquito-repellent incense gas generated by the electric heating mosquito-repellent module can be distributed more uniformly through the wind generated by the electric fan, and the better mosquito-repellent/mosquito-repellent effect is achieved.
Description
Technical field:
the utility model relates to the technical field of fan products, in particular to an electric fan with a mosquito repelling function.
The background technology is as follows:
the electric fan is a device for generating air flow by electric drive, and the fan arranged in the electric fan rotates after being electrified, and the mechanical energy is converted into wind energy, so that natural wind is formed to achieve a cooling effect.
However, the current electric fan has a single function and only has a function of generating wind, so that the current electric fan cannot meet the use requirement of consumers. In hot summer, more mosquitoes are needed to repel or kill the mosquitoes by means of additional mosquito-repellent incense or by means of an electric mosquito killer, but the separate mosquito-repellent incense or the electric mosquito killer is inconvenient to use, for example, the Chinese utility models with patent numbers ZL202122782479.7, 202120029816.2 and 201922497475.7 all have the problems. How to combine the electric mosquito killer to the electric fan to increase the function of the electric fan is a scheme which is urgently needed to be studied at present.
In view of this, the present inventors have proposed the following means.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides an electric fan with a mosquito repelling function.
In order to solve the technical problems, the utility model adopts the following technical scheme: the electric fan with the mosquito repellent function comprises: the mosquito eradication device comprises a base, a shaking head support arranged on the base, a shaking head driving mechanism arranged in the base and used for driving the shaking head support to horizontally rotate so as to realize a shaking head function, an air inlet outer cover arranged on the shaking head support in an elevation angle adjustable mode, fan blades arranged in the air inlet outer cover through a motor assembly and an air outlet front cover arranged at the front end of the air inlet outer cover, wherein an electric heating mosquito eradication module is arranged on the back of the air inlet outer cover, and comprises an electric heating element arranged on the back of the air inlet outer cover through a heat insulation ceramic seat, a stainless steel sheet used for conducting heat and a mosquito eradication cover covered on the back of the air inlet outer cover and covered on the periphery of the stainless steel sheet, and a loading space for the mosquito eradication sheet to be inserted and heated is formed between the mosquito eradication cover and the stainless steel sheet.
Furthermore, in the above technical solution, the heat-insulating ceramic base is provided with a conductive sheet set, and the conductive sheet set contacts with the electric heating element to supply power to the electric heating element.
Furthermore, in the above technical scheme, the stainless steel sheet front end face is further provided with an insulating plate, and the electric heating element is attached to the insulating plate for installation.
Furthermore, in the above technical scheme, the periphery of the stainless steel sheet is provided with a plurality of bending locating pieces, and the stainless steel sheet is clamped and fixed with the back of the air inlet outer cover through the bending locating pieces.
Furthermore, in the above technical solution, the electric heating element is a ceramic heating source.
Furthermore, in the above technical solution, the back of the mosquito-killing cover has a plurality of ventilation holes for emitting odor; the periphery of the mosquito eradication cover is provided with a plurality of buckles, and the mosquito eradication cover is buckled and fixed with the back of the air inlet outer cover through the buckles.
Furthermore, in the above technical scheme, the bottom surface of the base is provided with a hook which can be opened outwards.
Furthermore, in the above technical scheme, the base is internally provided with a main control board and a battery connected with the main control board, the head shaking driving mechanism is electrically connected with the main control board, the motor assembly and the electric heating mosquito killing module are connected with the main control board through wires, wherein the wires run along the inner cavity of the head shaking support and penetrate into the base to be electrically connected with the main control board.
Furthermore, in the above technical solution, an annular lighting module is formed on the periphery of the front end of the air inlet outer cover; the air outlet front cover is arranged on the inner side of the annular lighting module.
Furthermore, in the above technical scheme, the annular lighting module comprises an annular lampshade which is embedded and installed at the front end opening of the air inlet outer cover, and an annular LED lamp panel which is arranged in the annular lampshade.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: when the electric mosquito-repellent incense is used, the mosquito-repellent incense piece is inserted into the loading space of the electric mosquito-repellent module and is contacted with the stainless steel sheet, after the electric mosquito-repellent module works, the electric heating element heats and conducts heat to the mosquito-repellent incense piece through the stainless steel sheet so as to heat the mosquito-repellent incense piece, at the moment, the mosquito-repellent incense piece generates fragrance for repelling/killing mosquitoes, thereby realizing the mosquito-repellent function, that is, the electric mosquito-repellent incense machine integrates the mosquito-repellent function, the function of the electric fan is not single any more, the use is more convenient, the temporary space of the electric mosquito-repellent incense can be saved, and after the electric fan is electrified to work, the wind can be generated, so that the mosquito-repellent incense generated by the electric mosquito-repellent incense can be distributed more uniformly, the phenomenon that the mosquito-repellent incense generated by the electric mosquito-repellent incense can only be distributed in the space like the mosquito-repellent incense which is used singly is avoided, the mosquito-repellent incense machine has better mosquito-repellent effect, the mosquito-repellent incense machine is convenient to use, and has extremely strong market competitiveness. In addition, the electric mosquito killing module adopts the stainless steel sheet to conduct heat generated by the electric heating element to the mosquito killing sheet instead of directly heating the mosquito killing sheet by the electric heating element, so that the influence of the excessive temperature of the heat generated by the electric heating element on the use of the mosquito killing sheet can be effectively avoided, the use is safer, the electric heating element can be protected, and the service life is prolonged.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is an exploded view of the present utility model;
fig. 4 is a perspective exploded view of the electric mosquito killing module according to the present utility model.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
Referring to fig. 1-4, an electric fan with mosquito repellent function comprises: the novel multifunctional head shaking device comprises a base 1, a head shaking support 2 arranged on the base 1, a head shaking driving mechanism 3 arranged in the base 1 and used for driving the head shaking support 2 to horizontally rotate so as to realize a head shaking function, an air inlet outer cover 4 arranged on the head shaking support 2 in an elevation angle adjustable mode, fan blades 6 arranged in the air inlet outer cover 4 through a motor assembly 5 and an air outlet front cover 7 arranged at the front end of the air inlet outer cover 4, wherein when the novel multifunctional head shaking device is used, the head shaking driving mechanism 3 is used for driving the head shaking support 2 to horizontally rotate so as to realize the head shaking function, and the air inlet outer cover 4 is used in an elevation angle adjustable mode relative to the head shaking support 2 so as to meet different use requirements, and the novel multifunctional head shaking device is extremely convenient to use.
The conventional electric fans in the market generally only have a single function of generating wind, and meanwhile, in hot summer, mosquitoes are more, and general users use open-fire mosquito-repellent incense or electric mosquito-repellent incense, so that the following design is made for integrating the electric fans into the functions of the electric mosquito-repellent incense: the back of the air inlet outer cover 4 is provided with an electric heating mosquito killing module 8, the electric heating mosquito killing module 8 comprises an electric heating element 82 arranged on the back of the air inlet outer cover 4 through a heat insulation ceramic seat 81, a stainless steel sheet 83 for heat conduction and a mosquito killing cover 84 which is covered on the back of the air inlet outer cover 4 and covers the periphery of the stainless steel sheet 83, and a loading space 80 for the mosquito killing sheet to be inserted and heated is formed between the mosquito killing cover 84 and the stainless steel sheet 83. When the function of the electric mosquito repellent (namely the mosquito repellent function) is used, the mosquito eradication tablet is inserted into the loading space 80 of the electric mosquito eradication module 8 and is contacted with the stainless steel sheet 83, after the electric mosquito eradication module 8 works, the electric heating element 82 heats and conducts heat to the mosquito eradication tablet through the stainless steel sheet 83 so as to realize heating of the mosquito eradication tablet, at the moment, the mosquito eradication tablet generates fragrance for repelling/killing mosquitoes, thereby realizing the mosquito repellent function, that is, the utility model integrates the mosquito repellent function, the function of the electric fan is not single any more, the use is more convenient, the space temporarily used when the electric mosquito repellent is saved, and wind can be generated after the electric fan is electrified, so that the mosquito repellent/killing gas generated by the electric mosquito eradication module 8 can be more uniformly distributed, the phenomenon that the mosquito repellent/killing gas generated by the conventional electric mosquito repellent singly used can only be distributed in a narrow space is avoided, the mosquito repellent/killing effect is realized, the mosquito repellent device is convenient to use and has extremely strong market competitiveness. In addition, the electric mosquito killing module 8 adopts the stainless steel sheet 83 to conduct heat generated by the electric heating element 82 to the mosquito killing sheet, instead of directly heating the mosquito killing sheet by adopting the electric heating element 82, the use of the mosquito killing sheet can be effectively prevented from being influenced by the fact that the temperature of the heat generated by the electric heating element 82 is too high, the electric mosquito killing module is safer to use, the electric heating element 82 can be protected, and the service life of the electric mosquito killing module is prolonged.
The heat-insulating ceramic seat 81 is fixed on the back surface (i.e. the rear end surface) of the air inlet outer cover 4 and is positioned at the rear side of the motor assembly 5, and the heat-insulating ceramic seat 81 has good heat-insulating effect, so that the influence of heat generated by the electric heating element 82 on the normal operation of the motor assembly 5 due to the heat conduction to the motor assembly 5 can be effectively avoided. The stainless steel sheet can not rust when meeting water, ensures that the stainless steel sheet can stably conduct heat, and ensures the normal use of the electric heating mosquito killing module 8. The periphery of the stainless steel sheet 83 is provided with a plurality of bending positioning sheets 831, and the bending positioning sheets 831 are clamped and fixed with the back surface of the air inlet outer cover 4.
The thermally insulating ceramic base 81 is provided with a set of conductive strips 85, which set of conductive strips 85 is in contact with the electric heating element 82 to power the electric heating element 82.
An insulating plate 86 is further arranged on the front end face of the stainless steel sheet 83, and the electric heating element 82 is attached to the insulating plate 86. The insulation is realized through the insulation board 86, so that the direct action of arc generated by the abnormality of the stainless steel sheet 83 on the stainless steel sheet 83 is avoided, the burnt mosquito eradication sheet has potential safety hazard, and the use of the utility model can be safer and more reliable through the insulation board 86.
The electric heating element 82 is a ceramic heating source. The ceramic heating source, i.e. the ceramic heater, is a high-efficiency heater with uniform heat distribution and metal alloy with excellent heat conductivity, ensures uniform hot surface temperature and eliminates hot spots and cold spots of equipment.
The back of the mosquito eradication cover 84 has a plurality of ventilation holes 841 for emitting odor, so that the odor generated by the mosquito eradication sheet inserted in the loading space 80 can be rapidly emitted through the ventilation holes 841 after the mosquito eradication sheet is heated, thereby achieving better mosquito eradication effect.
The mosquito eradication cover 84 is provided with a plurality of buckles 842 at the periphery, and is fastened and fixed with the back of the air intake housing 4 through the buckles 842.
The bottom surface of the base 1 is provided with a hook 13 which can be opened outwards, and the hook 13 can be opened outwards for use and is used for hanging on a hanging ring to form a ceiling fan for use, so that the ceiling fan is very convenient to use.
The base 1 is internally provided with a main control board 11 and a battery 12 connected with the main control board 11, the head shaking driving mechanism 3 is electrically connected with the main control board 11, the motor assembly 5 and the electric heating mosquito killing module 8 are connected with the main control board 11 through wires, wherein the wires are routed along the inner cavity of the head shaking support 2 and are electrically connected with the main control board 11 after penetrating into the base 1, and the phenomenon that the wires are messy is avoided.
An annular lighting module 9 is formed on the periphery of the front end of the air inlet outer cover 4; the air-out front cover 7 is arranged on the inner side of the annular lighting module 9, so that light emitting and lighting are realized, and different use requirements are met.
The annular lighting module 9 comprises an annular lampshade 91 which is arranged at the front end opening of the air inlet outer cover 4 in a clamping manner, and an annular LED lamp panel 92 which is arranged in the annular lampshade 91.
The base 1 is provided with a first key 101 for controlling the rotation speed of the fan, a second key 102 for controlling the annular lighting module 9 to work and a third key 103 for controlling the electric heating mosquito killing module 8 to work.
In summary, when the electric mosquito repellent is used, the mosquito repellent sheet is inserted into the loading space 80 of the electric mosquito repellent module 8 and is contacted with the stainless steel sheet 83, after the electric mosquito repellent module 8 works, the electric heating element 82 heats and conducts heat to the mosquito repellent sheet through the stainless steel sheet 83 so as to heat the mosquito repellent sheet, and at the moment, the mosquito repellent sheet generates fragrance for repelling/killing mosquitoes, so that the mosquito repellent is realized, that is, the electric mosquito repellent is integrated, the function of the electric fan is not single any more, the use is more convenient, the temporary space for the electric mosquito repellent can be saved, after the electric fan is electrified to work, the wind can be generated, the mosquito repellent/mosquito repellent generated by the electric mosquito repellent module 8 can be more uniformly distributed, the phenomenon that the mosquito repellent/mosquito repellent generated by the conventional electric mosquito repellent module 8 can only be distributed in a narrow space is avoided, the mosquito repellent/mosquito repellent effect is better, the mosquito repellent effect is realized, the electric mosquito repellent is convenient to use, and the electric mosquito repellent has extremely competitive market. In addition, the electric mosquito killing module 8 adopts the stainless steel sheet 83 to conduct heat generated by the electric heating element 82 to the mosquito killing sheet, instead of directly heating the mosquito killing sheet by adopting the electric heating element 82, the use of the mosquito killing sheet can be effectively prevented from being influenced by the fact that the temperature of the heat generated by the electric heating element 82 is too high, the electric mosquito killing module is safer to use, the electric heating element 82 can be protected, and the service life of the electric mosquito killing module is prolonged.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (10)
1. An electric fan with mosquito repellent function, comprising: base (1), install support (2) of shaking head on base (1), install in base (1) and be used for driving this support (2) of shaking head horizontal rotation in order to realize shaking head drive mechanism (3) of function, install air inlet dustcoat (4) on this support (2) of shaking head in the mode of adjustable elevation angle, install flabellum (6) in this air inlet dustcoat (4) and set up in air outlet front shroud (7) of air inlet dustcoat (4) front end through motor assembly (5), its characterized in that:
the electric mosquito killing device is characterized in that an electric heating mosquito killing module (8) is arranged on the back of the air inlet outer cover (4), the electric heating module (8) comprises an electric heating element (82) arranged on the back of the air inlet outer cover (4) through a heat insulation ceramic seat (81), a stainless steel sheet (83) for conducting heat and a mosquito killing cover (84) which is arranged on the back of the air inlet outer cover (4) in a covering manner and covers the periphery of the stainless steel sheet (83), and a loading space (80) for the mosquito killing sheet to be inserted and heated is formed between the mosquito killing cover (84) and the stainless steel sheet (83).
2. An electric fan with mosquito repellent function according to claim 1, wherein: the heat-insulating ceramic base (81) is provided with a conductive sheet group (85), and the conductive sheet group (85) is in contact with the electric heating element (82) to supply power to the electric heating element (82).
3. An electric fan with mosquito repellent function according to claim 1, wherein: an insulating plate (86) is further arranged on the front end face of the stainless steel sheet (83), and the electric heating element (82) is attached to the insulating plate (86).
4. An electric fan with mosquito repellent function according to claim 1, wherein: the periphery of the stainless steel sheet (83) is provided with a plurality of bending locating pieces (831), and the stainless steel sheet is clamped and fixed with the back of the air inlet outer cover (4) through the bending locating pieces (831).
5. An electric fan with mosquito repellent function according to claim 1, wherein: the electric heating element (82) is a ceramic heating source.
6. An electric fan with mosquito repellent function according to claim 1, wherein: the back of the mosquito eradication cover (84) is provided with a plurality of ventilation holes (841) for emitting odor; the mosquito eradication cover (84) is provided with a plurality of buckles (842) at the periphery and is buckled and fixed with the back of the air inlet outer cover (4) through the buckles (842).
7. An electric fan with mosquito repellent function according to claim 1, wherein: the bottom surface of the base (1) is provided with a hook (13) which can be opened outwards.
8. An electric fan with mosquito repellent function according to any one of claims 1 to 7, wherein: the novel electric mosquito eradication device is characterized in that a main control board (11) and a battery (12) connected with the main control board (11) are further arranged inside the base (1), the head shaking driving mechanism (3) is electrically connected with the main control board (11), the motor assembly (5) and the electric mosquito eradication module (8) are connected with the main control board (11) through wires, wherein the wires run along the inner cavity of the head shaking support (2) and penetrate into the base (1) to be electrically connected with the main control board (11).
9. An electric fan with mosquito repellent function according to any one of claims 1 to 7, wherein: an annular lighting module (9) is formed on the periphery of the front end of the air inlet outer cover (4); the air outlet front cover (7) is arranged at the inner side of the annular lighting module (9).
10. An electric fan with mosquito repellent function according to claim 9, wherein: the annular lighting module (9) comprises an annular lampshade (91) which is arranged at the front end opening of the air inlet outer cover (4) in a clamping manner and an annular LED lamp panel (92) which is arranged in the annular lampshade (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223423356.5U CN219282039U (en) | 2022-12-19 | 2022-12-19 | Electric fan with mosquito repellent function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223423356.5U CN219282039U (en) | 2022-12-19 | 2022-12-19 | Electric fan with mosquito repellent function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219282039U true CN219282039U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223423356.5U Active CN219282039U (en) | 2022-12-19 | 2022-12-19 | Electric fan with mosquito repellent function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219282039U (en) |
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2022
- 2022-12-19 CN CN202223423356.5U patent/CN219282039U/en active Active
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