Mosquito-repelling electric fan

Abstract

The utility model discloses a mosquito-repelling electric fan which comprises a supporting seat, a fan device and a mosquito-repellent incense liquid heating device. The supporting seat is provided with an electric control device; the fan device comprises fan blades and a motor, the motor is arranged on the supporting base and connected with the electric control device, and the fan blades are installed on a rotating shaft of the motor. The mosquito-repellent incense liquid heating device comprises a shell and a heating piece, the shell is installed on the supporting base, a heating position is arranged in the shell, the shell is provided with a vent hole communicated with the heating position, the heating piece is arranged at the heating position and is in electric control connection with the electric control device, an installation position is arranged below the shell, the installation position is provided with a receding hole, and the receding hole extends to the heating position. 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. According to the technical scheme, the mosquito-repelling electric fan can improve 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 electric 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 electric fan, aiming to improve the mosquito repellent effect.

[0006] To achieve the above purpose, the mosquito repellent fan proposed by the utility model comprises:

[0007] A support seat is provided with an electric control device;

[0008] A fan device, comprising fan blades and a motor, wherein the motor is disposed on the support seat and connected to the electric control device, and the fan blades are mounted on the rotating shaft of the motor;

[0009] A mosquito-repellent liquid heating device comprises a shell and a heating element, wherein the shell is mounted on the support seat, a heating position is arranged inside the shell, a vent is arranged on the shell to communicate with the heating position, the heating element is arranged at the heating position and is electrically connected to the electric control device, a mounting position is arranged below the shell, the mounting position has an avoidance hole, the avoidance hole extends to the heating position, the mounting position is used to mount bottled electric mosquito-repellent liquid, and the avoidance hole is used to avoid the liquid guide core of the electric mosquito-repellent liquid.

[0010] Optionally, the electric control device has a wireless module, and the mosquito repellent electric fan also includes a remote controller wirelessly connected to the wireless module.

[0011] Optionally, the electronic control device has a voice control module, the support base is provided with a microphone, and the microphone is electrically connected to the voice control module.

[0012] Optionally, the mosquito-repellent liquid heating device includes a switch, which is disposed on the housing and connected to the electronic control device.

[0013] Optionally, the switch is a rocker switch.

[0014] Optionally, the shell is fixed to the support base by snap-fitting.

[0015] Optionally, the fan device also includes a mesh cover and a motor housing, the motor housing is installed on the support base, the motor is installed in the motor housing, the mesh cover is installed on the front side of the motor housing, the rotating shaft of the motor extends into the mesh cover, and the fan blades are installed on the rotating shaft of the motor and are located in the mesh cover.

[0016] Optionally, the motor housing is rotatably mounted on the support seat, and a rotation axis of the motor housing is perpendicular to the up and down directions.

[0017] Optionally, the upper end of the support seat has a mounting head, and the mounting head includes two mounting parts spaced apart in a horizontal direction, the spacing between the two mounting parts is greater than the width of the motor housing, and the opposite sides of the motor housing are correspondingly mounted on the two mounting parts.

[0018] Optionally, the support seat includes a mounting frame and a support rod, the mounting head is arranged at the upper end of the mounting frame, and the mounting frame is detachably mounted on the support rod.

[0019] Optionally, the mounting frame also includes a tilting section and a mounting section, the mounting head, the tilting section and the mounting section are connected in sequence, the mounting section is installed on the support rod, the tilting section is tilted from bottom to top in the direction where the fan blades point to the motor, the tilting section is provided with an operating panel, and the operating panel is electrically connected to the electronic control device.

[0020] The utility model is provided with an electric control device, a motor and a mosquito-repellent liquid heating device on a support seat, wherein the motor is electrically connected to the electric control device, and the rotating shaft of the motor is installed with fan blades, the mosquito-repellent liquid heating device comprises a shell and a heating element, a heating position is provided in the shell, a mounting position is provided below the shell, the mounting position has a avoidance hole extending into the heating position, the heating element is provided at the heating position and connected to the electric control device, so that the bottled electric mosquito-repellent liquid can be installed at the mounting position, and the liquid guide core of the electric mosquito-repellent liquid extends into the heating position. In summer, when the weather is hot and there are many mosquitoes, the fan device and the mosquito-repellent liquid heating device are turned on at the same time, the rotation of the fan blades drives the air flow, which can cool down and relieve the heat, the heating element heats the mosquito-repellent liquid on the liquid guide core until it volatilizes, and the airflow driven by the fan blades accelerates the diffusion of the electric mosquito-repellent liquid in the air, thereby improving the efficiency of mosquito repellent and mosquito killing, and the mosquito repellent effect is better. 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 utility model mosquito repellent electric fan;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure of the mosquito repellent fan from another perspective.

[0024] Description of Figure Numbers:

[0025] Label name Label name 10 Support seat 20 Fan device 11 Mounting bracket 21 Grille 111 Mounting Head 22 Motor housing 1111 Installation Department 30 Mosquito-repellent liquid heating device 112 Inclined section 31 case 1121 Operation panel 32 Ventilation holes 113 Installation section 40 Electric mosquito repellent liquid 12 Support rod

[0026] 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

[0027] 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.

[0028] 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.

[0029] 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.

[0030] The utility model provides a mosquito-repelling electric fan.

[0031] In the embodiment of the present utility model, Figure 1 and Figure 2 As shown, the mosquito repellent electric fan includes a support base 10, a fan device 20 and a mosquito-repellent liquid heating device 30; the support base 10 is provided with an electric control device; the fan device 20 includes fan blades and a motor, the motor is arranged on the support base 10 and connected to the electric control device, and the fan blades are installed on the rotating shaft of the motor; the mosquito-repellent liquid heating device 30 includes a shell 31 and a heating element, the shell 31 is installed on the support base 10, a heating position is provided in the shell 31, the shell 31 is provided with a vent 32 connected to the heating position, the heating element is provided at the heating position, and is electrically connected to the electric control device, a mounting position is provided below the shell 31, the mounting position has an avoidance hole, the avoidance hole extends to the heating position, the mounting position is used to install bottled electric mosquito-repellent liquid 40, and the avoidance hole is used to avoid the liquid guide core of the electric mosquito-repellent liquid 40.

[0032] Specifically, when in use, the bottled electric mosquito-repellent liquid 40 is installed in the installation position, and one end of the liquid-conducting core is extended into the heating position, and the other end of the liquid-conducting core absorbs the electric mosquito-repellent liquid 40 in the electric mosquito-repellent liquid, and the heating element heats the electric mosquito-repellent liquid 40 on the liquid-conducting core in the heating position to volatilize into the air, thereby achieving the purpose of repelling and killing mosquitoes. If the fan device 20 and the mosquito-repellent liquid heating device 30 are operated at the same time, the fan blades rotate to drive the air flow, and while cooling and relieving the heat, the volatilized electric mosquito-repellent liquid 40 is diffused in the air more quickly, thereby accelerating the efficiency of repelling and killing mosquitoes.

[0033] The utility model is provided with an electric control device, a motor and a mosquito-repellent liquid heating device 30 on a support seat 10, wherein the motor is electrically connected to the electric control device, and a fan blade is installed on the rotating shaft of the motor, and the mosquito-repellent liquid heating device 30 includes a housing 31 and a heating element, a heating position is provided in the housing 31, a mounting position is provided below the housing 31, the mounting position has a position avoidance hole extending into the heating position, the heating element is provided at the heating position and connected to the electric control device, so that the bottled electric mosquito-repellent liquid 40 can be installed at the mounting position, and the liquid guide core of the electric mosquito-repellent liquid 40 extends into the heating position. In summer, when the weather is hot and there are many mosquitoes, the fan device 20 and the mosquito-repellent liquid heating device 30 are turned on at the same time, and the rotation of the fan blade drives the air flow, which can cool down and relieve the heat, and the heating element heats the mosquito-repellent liquid on the liquid guide core until it volatilizes, and at the same time, the airflow driven by the fan blade accelerates the diffusion of the electric mosquito-repellent liquid 40 in the air, thereby improving the efficiency of mosquito repellent and mosquito killing, and the mosquito repellent effect is better.

[0034] In some embodiments, the electric control device has a wireless module, and the mosquito repellent electric fan also includes a remote controller wirelessly connected to the wireless module. Specifically, the fan device 20 and the mosquito-repellent liquid heating device 30 can be wirelessly controlled to be turned on or off by the remote controller, which is convenient to use. Furthermore, the user can also use a mobile phone to connect to the wireless module and wirelessly control the fan device 20 and the mosquito-repellent liquid heating device 30 to be turned on or off by the mobile phone.

[0035] In some embodiments, the electric control device has a voice control module, and the support base 10 is provided with a microphone, which is electrically connected to the voice control module. Specifically, the user can control the opening or closing of the fan device 20 and the mosquito-repellent liquid heating device 30 by voice, which is more convenient to use.

[0036] In some embodiments, the mosquito-repellent liquid heating device 30 includes a switch, which is disposed on the housing 31 and connected to the electronic control device. Specifically, the mosquito-repellent liquid heating device 30 can be turned off separately, thus avoiding the situation where the mosquito-repellent liquid heating device 30 is turned on by mistake when it is not needed.

[0037] In some embodiments, the switch is a rocker switch. Specifically, such a switch has a simple structure, is easy to use, has good reliability, and is low in cost. In addition, in other embodiments, the switch is a push button switch.

[0038] In some embodiments, the housing 31 is fixedly connected with the support base 10. Specifically, no other fixing parts need to be provided, and the mosquito repellent electric fan is relatively simple to assemble.

[0039] In some embodiments, the fan device 20 further includes a mesh cover 21 and a motor housing 22, the motor housing 22 is mounted on the support base 10, the motor is mounted in the motor housing 22, the mesh cover 21 is mounted on the front side of the motor housing 22, the motor shaft extends into the mesh cover 21, and the fan blades are mounted on the motor shaft and located in the mesh cover 21. Specifically, the mesh cover 21 surrounds the fan blades to prevent the user from being injured by the high-speed rotating fan blades during use. In addition, in other embodiments, the fan blades are exposed to the outside.

[0040] In some embodiments, the motor housing 22 is rotatably mounted on the support base 10, and the rotation axis of the motor housing 22 is perpendicular to the up-down direction. Specifically, the direction of the airflow blown out by the fan device 20 can be rotated by rotating the motor housing 22. In addition, in other embodiments, the rotation axis of the motor housing 22 is parallel to the up-down direction.

[0041] In some embodiments, the upper end of the support seat 10 has a mounting head 111, and the mounting head 111 includes two mounting portions 1111 spaced apart in the horizontal direction, and the spacing between the two mounting portions 1111 is greater than the width of the motor housing 22, and the opposite sides of the motor housing 22 are correspondingly mounted on the two mounting portions 1111. Specifically, the motor housing 22 is mounted on both sides, which is more stable than being mounted on only one mounting portion 1111. In addition, in other embodiments, the number of mounting portions 1111 is one, and the lower end of the motor housing 22 is mounted on the mounting portion 1111.

[0042] In some embodiments, the support base 10 includes a mounting frame 11 and a support rod 12, a mounting head 111 is disposed at the upper end of the mounting frame 11, and the mounting frame 11 is detachably mounted on the support rod 12. Specifically, after the support base 10 is disassembled into the mounting frame 11 and the support rod 12, it is more convenient to transport and place. In addition, in other embodiments, the support base 10 is an integrated structure.

[0043] In some embodiments, the mounting frame 11 also includes an inclined section 112 and an installation section 113. The mounting head 111, the inclined section 112 and the installation section 113 are connected in sequence. The installation section 113 is installed on the support rod 12. The inclined section 112 is inclined from bottom to top in the direction where the fan blades point to the motor. The inclined section 112 is provided with an operation panel 1121, and the operation panel 1121 is electrically connected to the electric control device. Specifically, compared with the operation panel 1121 being parallel to the up and down directions, this inclined operation panel 1121 is more convenient for users to operate, and the user experience is better. Furthermore, the operation panel 1121 is provided with an adjustment knob or a key switch, and the fan device 20 and the mosquito-repellent liquid heating device 30 can be controlled by adjusting the knob or the key switch.

[0044] 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 seat is provided with an electric control device; A fan device, comprising fan blades and a motor, wherein the motor is disposed on the support seat and connected to the electric control device, and the fan blades are mounted on the rotating shaft of the motor; as well as A mosquito-repellent liquid heating device comprises a shell and a heating element, wherein the shell is mounted on the support seat, a heating position is arranged inside the shell, a vent is arranged on the shell to communicate with the heating position, the heating element is arranged at the heating position and is electrically connected to the electric control device, a mounting position is arranged below the shell, the mounting position has an avoidance hole, the avoidance hole extends to the heating position, the mounting position is used to mount bottled electric mosquito-repellent liquid, and the avoidance hole is used to avoid the liquid guide core of the electric mosquito-repellent liquid.

2. The mosquito repellent fan according to claim 1, characterized in that: The electric control device has a wireless module, and the mosquito repellent electric fan also includes a remote controller wirelessly connected to the wireless module.

3. The mosquito repellent electric fan according to claim 1, characterized in that: The electric control device has a voice control module, and the support base is provided with a microphone, which is electrically connected to the voice control module.

4. The mosquito repellent electric fan according to claim 1, characterized in that: The mosquito coil liquid heating device comprises a switch, which is arranged on the housing and connected to the electric control device; The switch is a rocker switch.

5. The mosquito repellent electric fan according to claim 1, characterized in that: The shell is fixedly connected to the support seat.

6. The mosquito repellent fan according to claim 1, characterized in that: The fan device also includes a mesh cover and a motor housing, wherein the motor housing is installed on the support base, the motor is installed in the motor housing, the mesh cover is installed on the front side of the motor housing, the rotating shaft of the motor extends into the mesh cover, and the fan blades are installed on the rotating shaft of the motor and are located in the mesh cover.

7. The mosquito repellent electric fan according to claim 6, characterized in that: The motor housing is rotatably mounted on the support seat, and the rotation axis of the motor housing is perpendicular to the up and down directions.

8. The mosquito repellent electric fan according to claim 6, characterized in that: The upper end of the support seat has a mounting head, which includes two mounting parts spaced apart in a horizontal direction, the spacing between the two mounting parts is greater than the width of the motor housing, and the opposite sides of the motor housing are correspondingly mounted on the two mounting parts.

9. The mosquito repellent electric fan according to claim 8, characterized in that: The support seat comprises a mounting frame and a support rod, the mounting head is arranged at the upper end of the mounting frame, and the mounting frame is detachably mounted on the support rod.

10. The mosquito repellent electric fan according to claim 9, characterized in that: The mounting frame also includes an inclined section and a mounting section. The mounting head, the inclined section and the mounting section are connected in sequence. The mounting section is installed on the support rod. The inclined section is inclined from bottom to top in the direction where the fan blade points to the motor. The inclined section is provided with an operating panel, and the operating panel is electrically connected to the electronic control device.

Images