Multifunctional circulating fan

Abstract

The multifunctional circulating fan comprises a base, a supporting rod and a fan head which are sequentially arranged, fan blades, a motor for driving the fan blades to rotate and a circuit board are arranged on the fan head, a control switch for controlling the motor to work is arranged on the circuit board, and a mosquito-repellent incense base and a liquid storage tank are arranged on the fan head. The bottom of the mosquito-repellent incense base is open to form an assembly opening for the liquid storage tank to be assembled, a liquid suction rod is inserted into the liquid storage tank, a heating piece for heating the liquid suction rod is arranged on the mosquito-repellent incense base, an air outlet is further formed in the position, corresponding to the liquid suction rod, of the mosquito-repellent incense base, and the mosquito-repellent incense base is directly arranged on the fan. When the fan is used, mosquito-repellent incense can be diffused in air through the blowing effect of the fan, the mosquito killing effect can be better achieved, and the problem that a socket is difficult to socket in a room can be solved.

Description

Technical Field

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

[0002] Every summer, as the temperature gradually rises, mosquitoes slowly wake up from their dormant state. The hot weather and the bites of mosquitoes greatly affect the effect of falling asleep at night, especially for people who are afraid of mosquitoes. Therefore, the blowing of fans can disperse some mosquitoes, but the effect is limited, so mosquito coils are usually lit in the room. Traditional mosquito coils emit smoke through burning, which poses a safety hazard. Therefore, most rooms currently use electric mosquito coils, which are composed of mosquito coil holders and mosquito coil liquid. However, it is well known that the sockets in the room are fixed and cannot be adjusted, and daily mobile phone charging, televisions, kettles, and fans occupy most of the sockets, which makes the sockets tight. If the electric mosquito coil is plugged in with a plug board, the plug board needs to be fixed vertically on the wall, otherwise when the mosquito coil holder is plugged into the horizontal plug board, the mosquito coil liquid is in a horizontal state and is prone to leakage. Summary of the invention

[0003] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a multifunctional circulation fan, and the mosquito coil holder is directly arranged on the fan. When the fan is in use, the mosquito coil can be diffused in the air through the blowing effect of the fan, which can not only better achieve the effect of killing mosquitoes, but also solve the problem of difficulty in sockets in the room.

[0004] The utility model discloses a multifunctional circulation fan, comprising a base, a support rod and a fan head which are arranged in sequence, wherein the fan head is provided with fan blades, a motor for driving the fan blades to rotate and a circuit board, wherein the circuit board is provided with a control switch for controlling the operation of the motor, and wherein the fan head is provided with a mosquito coil holder and a liquid storage tank, wherein the bottom of the mosquito coil holder is open to form an assembly port for assembling the liquid storage tank, a liquid suction rod is inserted into the liquid storage tank, a heating element for heating the liquid suction rod is provided on the mosquito coil holder, and an air outlet is also provided on the mosquito coil holder corresponding to the position of the liquid suction rod.

[0005] By adopting the above technical solution, the mosquito coil holder is directly arranged on the fan head, which can avoid wasting space of the wall socket. When the fan is working, it will drive the surrounding air to flow and circulate, so that the liquid evaporated from the liquid storage tank will circulate together. If mosquito coils are used, the liquid absorption rod absorbs the mosquito coil liquid, and then heats it through the heating element to accelerate the volatilization of the mosquito coil liquid. The effect of killing mosquitoes can be improved through the action of the fan. Moreover, the heights of the sockets in the home are different. Usually, the height of the socket is inconsistent with the position of the fan head, so the effect of the combination of the two will be reduced. This product directly arranges the mosquito coil holder and the liquid storage tank at the fan head position to avoid these interference factors.

[0006] The utility model is further configured as follows: the mosquito coil holder is located at the rear side of the fan head and below the air inlet of the fan blades.

[0007] By adopting the above technical solution, when the heating element heats, the liquid in the liquid storage tank evaporates from the liquid suction rod. According to the laws of nature, the relative mass of the gas is lower than the relative mass of the air, which causes the gas to be in an ascending state. Therefore, it is arranged below the air inlet, and the gas flow direction can be changed through the fan blades while the gas evaporates.

[0008] The utility model is further configured as follows: the fan head comprises a slingshot-shaped body, an outer cover is rotatably arranged at the head position of the slingshot-shaped body, the fan blades and the motor are arranged in the outer cover, and the control switch, the circuit board and the mosquito coil holder are arranged at the handle position of the slingshot-shaped body.

[0009] By adopting the above technical solution, the head of the slingshot-shaped body can support the opposite sides of the outer cover, and the outer cover can be relatively rotated by means of a hinge, and the wire can also pass through the hinge position to electrically connect the motor to the circuit board. The handle of the slingshot-shaped body can facilitate the installation of components such as the circuit board and the mosquito coil holder, and its structural layout is relatively reasonable.

[0010] Further configuration of the utility model: the support rod includes a first rod body and a second rod body which are separately arranged and plugged together, the tops of the first rod body and the second rod body are both provided with plug-in holes, the bottoms of the first rod body and the second rod body are both provided with plug-in columns, and the bottom of the fan head is also provided with plug-in columns, and the base is also provided with plug-in holes.

[0011] By adopting the above technical solution, the first rod body and the second rod body of the design can be used in a stacked manner or individually, and the fan head, the support rod and the base can be disassembled and transported separately during transportation, thereby reducing the transportation requirements in the length direction.

[0012] A further configuration of the utility model is as follows: the base comprises a disc body, and anti-slip feet are arranged at the bottom of the disc body.

[0013] By adopting the above technical solution, the fan can be prevented from sliding relative to each other when in use, making the fan more stable and safer when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3This is a schematic diagram of the structure of the fan head of the utility model;

[0017] Figure 4 for Figure 3 Schematic diagram of local structure;

[0018] Figure 5 This is the matching diagram of the fan blade and the motor of the utility model;

[0019] Figure 6 This is a schematic diagram of the base structure of the utility model;

[0020] Figure 7 This is a schematic diagram of the support rod structure of the utility model;

[0021] Figure 8 It is a partial structural schematic diagram of the utility model;

[0022] Fig. 9 This is a schematic diagram of the air outlet position of the utility model. DETAILED DESCRIPTION

[0023] The following is a detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings:

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model discloses a multifunctional circulation fan, comprising a base 1, a support rod 2 and a fan head 3 which are arranged in sequence, the fan head 3 is provided with fan blades 4, a motor 5 for driving the fan blades 4 to rotate and a circuit board 6, the circuit board 6 is provided with a control switch 7 for controlling the operation of the motor 5, in an implementation case of the utility model, the fan head 3 is provided with a mosquito coil holder 8 and a liquid storage tank 9, the bottom of the mosquito coil holder 8 is open to form an assembly port 81 for assembling the liquid storage tank 9, a liquid suction rod 10 is inserted into the liquid storage tank 9, the mosquito coil holder 8 is provided with a heating element 20 for heating the liquid suction rod 10, and an air outlet 82 is also provided on the mosquito coil holder 8 at a position corresponding to the liquid suction rod 10.

[0026] By adopting the above technical solution, the mosquito coil holder 8 is directly arranged on the fan head 3, which can avoid wasting the space of the wall socket. When the fan is working, it will drive the surrounding air to flow and circulate, so that the liquid evaporated from the liquid storage tank 9 will circulate together. If mosquito coils are used, the liquid suction rod 10 absorbs the mosquito coil liquid, and then heats it through the heating element 20 to accelerate the volatilization of the mosquito coil liquid. The effect of killing mosquitoes can be improved by the action of the fan. Moreover, the heights of the sockets in the home are different. Usually, the height of the sockets is inconsistent with the position of the fan head, so the effect of the combination of the two will be reduced. This product directly arranges the mosquito coil holder 8 and the liquid storage tank 9 at the position of the fan head 3, which can avoid these interference factors. Of course, the mosquito coil liquid in the liquid storage tank 9 can also be replaced with perfume.

[0027] The mosquito coil holder 8 is located at the rear side of the fan head 3 and below the air inlet of the fan blades 4. When the heating element 20 heats, the liquid in the liquid storage tank 9 evaporates from the liquid suction rod 10. According to the law of nature, the relative mass of the gas is lower than the relative mass of the air, which causes the gas to be in an ascending state. Therefore, it is arranged below the air inlet so that the direction of the gas can be changed through the fan blades 4 while it evaporates.

[0028] The fan head 3 includes a slingshot-shaped body 31, and an outer cover 32 is rotatably provided at the head position of the slingshot-shaped body 31. The fan blades 4 and the motor 5 are arranged in the outer cover 32. The control switch 7, the circuit board 6, and the mosquito coil holder 8 are arranged at the handle position of the slingshot-shaped body 31. The head of the slingshot-shaped body 31 can support the opposite sides of the outer cover 32, and the outer cover 32 can be relatively rotated by hinged means. Moreover, the wire can also pass through the hinge position, so that the motor 5 is electrically connected to the circuit board 6. The handle of the slingshot-shaped body 31 can facilitate the installation of components such as the circuit board 6 and the mosquito coil holder 8, and its structural layout is relatively reasonable.

[0029] The support rod 2 includes a first rod body 21 and a second rod body 22 which are separately arranged and plugged together. The tops of the first rod body 21 and the second rod body 22 are both provided with plug-in holes 30, and the bottoms of the first rod body 21 and the second rod body 22 are both provided with plug-in columns 40. The bottom of the fan head 3 is also provided with a plug-in column 40, and the base is also provided with a plug-in hole 30. With this design, the first rod body 21 and the second rod body 22 can be stacked and used, or used individually, so that it is suitable for situations of different heights, and when transporting them, the fan head 3, the support rod 2, and the base 1 can be disassembled and transported separately, thereby reducing the transportation requirements in the length direction.

[0030] The base 1 includes a disc body 50, and anti-skid feet 60 are arranged at the bottom of the disc body 50 to prevent the fan from sliding relative to the fan when in use, making the fan more stable and safer when in use.

Claims

1. A multifunctional circulation fan, comprising a base (1), a support rod (2) and a fan head (3) arranged in sequence, the fan head (3) being provided with fan blades (4), a motor (5) for driving the fan blades (4) to rotate, and a circuit board (6), the circuit board (6) being provided with a control switch (7) for controlling the operation of the motor (5), characterized in that: The fan head (3) is provided with a mosquito coil holder (8) and a liquid storage tank (9). The bottom of the mosquito coil holder (8) is open to form an assembly port (81) for assembling the liquid storage tank (9). The liquid storage tank (9) is provided with a liquid suction rod (10). The mosquito coil holder (8) is provided with a heating element (20) for heating the liquid suction rod (10). An air outlet (82) is also provided on the mosquito coil holder (8) at a position corresponding to the liquid suction rod (10). The support rod (2) comprises a first rod body (21) and a second rod body (22) which are arranged in a split manner and plug-in-matched. The tops of the first rod body (21) and the second rod body (22) are both provided with an insertion hole (30). The bottoms of the first rod body (21) and the second rod body (22) are both provided with an insertion column (40). The bottom of the fan head (3) is also provided with an insertion column (40). The base (1) is also provided with an insertion hole (30).

2. A multifunctional circulation fan according to claim 1, characterized in that: The mosquito coil holder (8) is located at the rear side of the fan head (3) and below the air inlet of the fan blade (4).

3. A multifunctional circulation fan according to claim 1 or 2, characterized in that: The fan head (3) comprises a slingshot-shaped main body (31), an outer cover (32) is rotatably provided at the head of the slingshot-shaped main body (31), the fan blades (4) and the motor (5) are arranged in the outer cover (32), and the control switch (7), the circuit board (6), and the mosquito coil holder (8) are arranged at the handle of the slingshot-shaped main body (31).

4. A multifunctional circulation fan according to claim 3, characterized in that: The base (1) comprises a disc body (50), and a non-slip pad (60) is provided at the bottom of the disc body (50).

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