Mosquito repelling fan

Abstract

The utility model discloses a mosquito repelling fan which comprises a supporting base and a fan device. The supporting seat is provided with an electric control device, an installation space is formed in the supporting seat and penetrates through the two opposite sides of the supporting seat, an installation position is arranged at the upper end of the installation space, a heating position is arranged above the position, corresponding to the installation space, in the supporting seat, a heating piece is arranged in the heating position, and a receding hole is formed in the supporting seat and communicated with the heating position and the installation space. The mounting position is used for mounting bottled electric mosquito-repellent incense liquid, and the avoiding hole is used for avoiding a liquid guide core of the electric mosquito-repellent incense liquid; the fan device is arranged at the upper end of the supporting base and connected with the electric control device. According to the technical scheme, the mosquito repelling fan improves the mosquito repelling effect.

Description

Technical Field

[0001] The utility model relates to the technical field of electric fans, in particular to a mosquito repelling fan. Background Art

[0002] An electric fan is a device that uses electricity to generate airflow. When the fan blades inside are energized, they rotate, converting mechanical energy into wind energy, which is then transformed into natural wind to achieve a cooling effect.

[0003] When the weather is hot, people will use electric fans to cool down, but hot weather is often accompanied by mosquitoes. After being bitten by mosquitoes, the skin will become red, swollen and itchy, affecting people's rest. Some mosquitoes can even spread dengue fever, malaria and other diseases.

[0004] Although the existing electric fans can drive away mosquitoes by blowing airflow, they can only affect the mosquitoes directly blown by the electric fans, and the mosquito repelling effect is poor. Utility Model Content

[0005] The main purpose of the utility model is to provide a mosquito repellent fan, aiming to improve the mosquito repellent effect.

[0006] In order to achieve the above-mentioned purpose, the mosquito repellent fan proposed by the utility model comprises:

[0007] A support base is provided with an electric control device, an installation space is formed inside the support base, the installation space runs through two opposite sides of the support base, an installation position is provided at the upper end of the installation space, a heating position is provided in the support base corresponding to the upper side of the installation space, a heating element connected to the electric control device is provided in the heating position, an avoidance hole is provided in the support base, the avoidance hole connects the heating position and the installation space, the installation position is used to install bottled electric mosquito-repellent liquid, and the avoidance hole is used to avoid the liquid guide core of the electric mosquito-repellent liquid; and

[0008] The fan device is arranged at the upper end of the support seat and is connected to the electric control device.

[0009] Optionally, the support seat includes a base, a support rod and a mounting frame, the support rod is arranged on the base, the mounting space is located on the mounting frame, the mounting frame is detachably mounted on the base, and the fan device is mounted on the upper end of the mounting frame.

[0010] Optionally, the lower end of the mounting bracket is provided with an external thread, and the upper end of the support rod is formed with a threaded hole, and the mounting bracket and the support rod are detachably mounted via the external thread and the threaded hole.

[0011] Optionally, the mounting frame includes a first shell and a second shell, the second shell is mounted on the first shell, and the first shell and the second shell together form the heating position.

[0012] Optionally, the mounting bracket is provided with an operation panel, and the operation panel is electrically connected to the electric control device.

[0013] Optionally, the electronic control device has a voice control component, and the support base is provided with a microphone electrically connected to the voice control component.

[0014] Optionally, the electric control device has a wireless module, and the mosquito repellent fan includes a remote controller wirelessly connected to the wireless module.

[0015] Optionally, the mounting bracket is provided with a vent hole, and the vent hole is connected to the heating position.

[0016] Optionally, the base is disc-shaped.

[0017] Optionally, the fan device includes a motor housing, a motor and fan blades, the motor housing is rotatably mounted on the mounting frame, the motor is mounted on the motor housing, and the fan blades are mounted on the rotating shaft of the motor.

[0018] Optionally, the fan device further comprises a mesh cover, the mesh cover is mounted on the motor housing, and the fan blades are located inside the mesh cover.

[0019] Optionally, a plurality of heat dissipation grooves are provided on the rear side of the motor housing, and the heat dissipation grooves penetrate the shell of the motor housing.

[0020] The utility model forms an installation space inside the support seat by arranging an electric control device on the support seat, wherein the upper end of the installation space has an installation position, a heating position is arranged above the corresponding installation position, a heating element is arranged at the heating position, and the installation position has an avoidance hole connected to the heating position, and a fan device is arranged at the upper end of the support seat. In this way, after the bottled electric mosquito-repellent liquid is installed in the installation position through the installation space, the liquid guide core of the electric mosquito-repellent liquid extends into the heating position, and after the fan device and the heating element are turned on, the heating element heats the mosquito-repellent liquid on the liquid guide core, so that the mosquito-repellent liquid evaporates into the air, and the fan device blows air to drive the air flow, so that the volatilized electric mosquito-repellent liquid diffuses faster in the air while cooling and relieving heat, thereby improving the efficiency of mosquito repellent and mosquito killing, and having a better mosquito repellent effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of an embodiment of the mosquito repellent fan of the utility model;

[0023] Figure 2 for Figure 1 A structural diagram of the mosquito repellent fan from another perspective;

[0024] Figure 3 for Figure 1 Exploded view of the middle support seat;

[0025] Figure 4 This is an exploded view of the fan device in the figure.

[0026] Description of Figure Numbers:

[0027] Label name Label name 10 Support seat 14 Installation space 11 Base 15 microphone 12 Support rod 20 Fan device 13 Mounting bracket 21 Motor housing 131 First shell 211 Heat sink 132 Second shell 22 Motor 133 Operation panel 23 Fan Blades 134 Ventilation holes 24 Grille

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] The utility model provides a mosquito repelling fan.

[0033] In the embodiment of the present utility model, Figures 1 to 4 As shown, the mosquito repellent fan includes a support base 10 and a fan device 20; the support base 10 is provided with an electric control device, an installation space 14 is formed inside the support base 10, the installation space 14 runs through the opposite sides of the support base 10, the upper end of the installation space 14 has an installation position, a heating position is provided above the support base 10 corresponding to the installation space 14, the heating position is provided with a heating element connected to the electric control device, the support base 10 is provided with an avoidance hole, the avoidance hole connects the heating position and the installation space 14, the installation position is used to install bottled electric mosquito repellent liquid, and the avoidance hole is used to avoid the liquid guide core of the electric mosquito repellent liquid; the fan device 20 is arranged at the upper end of the support base 10 and is connected to the electric control device.

[0034] Specifically, when in use, the bottled electric mosquito-repellent liquid is installed in the installation position through the installation space 14, so that the liquid guide core of the electric mosquito-repellent liquid extends into the heating position through the avoidance hole. After turning on the mosquito-repellent fan, the heating element heats the mosquito-repellent liquid on the liquid guide core, and the volatilized mosquito-repellent liquid circulates in the air. At the same time, the fan device 20 drives the air flow, which cools down and relieves the heat while making the mosquito-repellent liquid in the air diffuse faster in the air, thereby accelerating the efficiency of repelling and killing mosquitoes.

[0035] The utility model arranges an electric control device on the support seat 10, forms an installation space 14 inside the support seat 10, has an installation position at the upper end of the installation space 14, has a heating position above the corresponding installation position, has a heating element at the heating position, and has an avoidance hole connected to the heating position at the installation position, and arranges a fan device 20 at the upper end of the support seat 10. In this way, after the bottled electric mosquito-repellent liquid is installed at the installation position through the installation space 14, the liquid guide core of the electric mosquito-repellent liquid extends into the heating position, and after the fan device 20 and the heating element are turned on, the heating element heats the mosquito-repellent liquid on the liquid guide core, so that the mosquito-repellent liquid evaporates into the air, and the fan device 20 blows air to drive the air flow, so that the volatilized electric mosquito-repellent liquid diffuses faster in the air while cooling and relieving heat, thereby improving the efficiency of mosquito repellent and mosquito killing, and having a better mosquito repellent effect. In addition, by setting the installation space 14 in this way, the electric mosquito repellent liquid is installed inside the support base 10. Compared with installing the electric mosquito repellent liquid on the side of the support base 10, this reduces the space occupancy rate of the mosquito repellent fan in the horizontal direction.

[0036] In some embodiments, the support base 10 includes a base 11, a support rod 12 and a mounting frame 13, the support rod 12 is provided on the base 11, the mounting space 14 is located on the mounting frame 13, the mounting frame 13 is detachably mounted on the base 11, and the fan device 20 is mounted on the upper end of the mounting frame 13. Specifically, after the support base 10 is disassembled into the base 11, the support rod 12 and the mounting frame 13, it is more convenient to transport and place. In addition, in other embodiments, the support frame is an integrated structure.

[0037] In some embodiments, the lower end of the mounting frame 13 is provided with an external thread, and the upper end of the support rod 12 is formed with a threaded hole, and the mounting frame 13 and the support rod 12 are detachably mounted through the external thread and the threaded hole. Specifically, the mounting frame 13 and the support rod 12 can be conveniently disassembled or installed through the external thread and the threaded hole. In addition, in other embodiments, the mounting frame 13 and the support rod 12 are installed by clamping.

[0038] In some embodiments, the mounting frame 13 includes a first shell 131 and a second shell 132, the second shell 132 is mounted on the first shell 131, and the first shell 131 and the second shell 132 together form a heating position. Specifically, when a heating element or other parts in the mounting frame 13 fail, the first shell 131 and the second shell 132 can be disassembled, so that the heating element or other parts in the mounting frame 13 that fail can be repaired or replaced conveniently. Furthermore, the second shell 132 is mounted on the first shell 131 by threaded fasteners. In addition, in other embodiments, the mounting frame 13 is an integrated structure.

[0039] In some embodiments, the mounting frame 13 is provided with an operation panel 133, and the operation panel 133 is electrically connected to the electric control device. Specifically, the fan device 20 or the heating element can be controlled by adjusting a knob or a switch on the operation panel 133, so that the user can directly control the fan device 20 or the heating element.

[0040] In some embodiments, the electric control device has a voice control component, and the support base 10 is provided with a microphone 15 electrically connected to the voice control component. Specifically, the user can control the opening or closing of the fan device 20 and the heating element by voice, which is more convenient to use.

[0041] In some embodiments, the electric control device has a wireless module, and the mosquito repellent fan includes a remote controller wirelessly connected to the wireless module. Specifically, the fan device 20 and the heating element can be wirelessly controlled to be turned on or off by the remote controller, which is convenient to use. Further, a mobile phone is wirelessly connected to the mosquito repellent fan, and the fan device 20 and the heating element are controlled by the mobile phone.

[0042] In some embodiments, the mounting frame 13 is provided with a vent 134, which is connected to the heating position. Specifically, the vent 134 increases the space for the volatilized electric mosquito repellent liquid to diffuse from the heating position to the air, so that the volatilized electric mosquito repellent liquid diffuses faster, thereby improving the efficiency of repelling and killing mosquitoes.

[0043] In some embodiments, the base 11 is disc-shaped. Specifically, when in use, the disc-shaped base 11 is supported on the ground, and the mosquito repellent fan is placed more stably. In addition, in other embodiments, the chassis is quadrilateral.

[0044] In some embodiments, the fan device 20 includes a motor 22 housing 21, a motor 22, and fan blades 23. The motor 22 housing 21 is rotatably mounted on the mounting frame 13, the motor 22 is mounted on the motor 22 housing 21, and the fan blades 23 are mounted on the rotating shaft of the motor 22. Specifically, the rotating shaft axis of the motor 22 housing 21 is parallel to the up-down direction, so that the direction of the airflow blown out by the strip fan device 20 can be controlled by rotating the motor 22 housing 21. In addition, in other embodiments, the rotating shaft axis of the motor 22 housing 21 is perpendicular to the up-down direction.

[0045] In some embodiments, the mosquito repellent fan further comprises a crank rocker device, one end of which is connected to the rotating shaft of the motor 22, and the other end is connected to the mounting frame 13. In this way, the fan device 20 can automatically shake its head during the blowing process, and the user's experience is better.

[0046] In some embodiments, the fan device 20 further includes a mesh cover 24 mounted on the housing 21 of the motor 22, and the fan blades 23 are located in the mesh cover 24. Specifically, the mesh cover 24 surrounds the fan blades 23, thereby preventing the user from being injured by the high-speed rotating fan blades 23 during use. In addition, in other embodiments, the fan blades 23 are exposed to the outside.

[0047] In some embodiments, a plurality of heat dissipation slots 211 are provided on the rear side of the motor 22 housing 21, and the heat dissipation slots 211 penetrate the shell of the motor 22 housing 21. Specifically, when the motor 22 is running, the air outside the heat dissipation holes exchanges heat with the motor 22 with a higher temperature inside the motor 22 housing 21, dissipating heat from the motor 22, making the motor 22 run more stably.

[0048] In some embodiments, the base 11 is made of metal. Specifically, the base 11 is heavier, the center of gravity of the mosquito repellent fan is lower, and it is more stable when in use. Further, the base 11 can be made of aluminum alloy or stainless steel. In addition, in other embodiments, the base 11 can be made of plastic materials such as polypropylene or polystyrene.

[0049] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A mosquito repellent fan, characterized in that: include: A support base is provided with an electric control device, an installation space is formed inside the support base, the installation space runs through two opposite sides of the support base, an installation position is provided at the upper end of the installation space, a heating position is provided in the support base corresponding to the upper side of the installation space, a heating element connected to the electric control device is provided in the heating position, an avoidance hole is provided in the support base, the avoidance hole connects the heating position and the installation space, the installation position is used to install bottled electric mosquito-repellent liquid, and the avoidance hole is used to avoid the liquid guide core of the electric mosquito-repellent liquid; and The fan device is arranged at the upper end of the support seat and connected with the electric control device.

2. The mosquito repellent fan according to claim 1, characterized in that: The support seat comprises a base, a support rod and a mounting frame, the support rod is arranged on the base, the mounting space is located on the mounting frame, the mounting frame is detachably mounted on the base, and the fan device is mounted on the upper end of the mounting frame.

3. The mosquito repellent fan according to claim 2, characterized in that: The lower end of the mounting frame is provided with an external thread, and the upper end of the support rod is formed with a threaded hole. The mounting frame and the support rod are detachably mounted through the external thread and the threaded hole.

4. The mosquito repellent fan according to claim 2, characterized in that: The mounting frame includes a first shell and a second shell, the second shell is mounted on the first shell, and the first shell and the second shell together form the heating position.

5. The mosquito repellent fan according to claim 2, characterized in that: The mounting frame is provided with an operation panel, and the operation panel is electrically connected to the electric control device; And / or, the electronic control device has a voice control component, and the support base is provided with a microphone electrically connected to the voice control component; And / or, the electric control device has a wireless module, and the mosquito repellent fan includes a remote controller wirelessly connected to the wireless module.

6. The mosquito repellent fan according to claim 2, characterized in that: The mounting frame is provided with a vent hole, and the vent hole is connected to the heating position.

7. The mosquito repellent fan according to claim 2, characterized in that: The base is in a disc shape.

8. The mosquito repellent fan according to claim 2, characterized in that: The fan device comprises a motor housing, a motor and fan blades. The motor housing is rotatably mounted on the mounting frame, the motor is mounted on the motor housing, and the fan blades are mounted on the rotating shaft of the motor.

9. The mosquito repellent fan according to claim 8, characterized in that: The fan device further comprises a mesh cover which is mounted on the motor housing and the fan blades are located inside the mesh cover.

10. The mosquito repellent fan according to claim 8, characterized in that: A plurality of heat dissipation slots are arranged on the rear side of the motor housing, and the heat dissipation slots penetrate the shell of the motor housing.

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