A humidifying circulating fan

Abstract

The utility model discloses a kind of humidification circulating fans, it is related to fan technical field, including head, the air inlet side and air outlet side are equipped on the head, further include: humidification ring, annular structure and inner cavity hollow, be arranged at the periphery of head, and the peripheral surface of the air outlet side of head is equipped with first mist outlet on same side;Humidification mechanism, output end is communicated with humidification ring inner cavity, for providing the water mist required for humidification;The air outlet side middle part of the head is equipped with disc, the disc is equipped with inner cavity and with the air outlet side of head is equipped with second mist outlet on same side, one side of the disc is connected with passage, another end of the passage is connected with humidification ring.The utility model is by using humidification ring and is arranged at the periphery of head, ensure product overall design aesthetic feeling, water mist is in annular state output to improve water mist output aesthetic feeling, and water mist annular output enhances water mist output amount to improve humidification efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fan technology, and in particular to a humidifying circulating fan. Background Technology

[0002] An air circulator fan is somewhat like a turbine engine on an airplane. Its main structure includes a drive motor, a turbine fan, a guide grille, and a cylindrical outer shell. Unlike ordinary fans, air circulator fans can blow air out in a spiral shape in a certain direction. As the fan blades churn, a spiral columnar wind can be formed. The air blown out by an air circulator fan has a longer distance and better directionality. Existing fans and circulator fans have humidification functions to improve their performance.

[0003] In the existing patent, patent number 2024112681197, a humidifying fan is disclosed, including a bracket; a rotating support rotatably disposed on the upper side of the bracket and having a first connecting portion and a second connecting portion opposite to each other; a fan head disposed on the rotating support and having a flipping axis extending from the first connecting portion to the second connecting portion; a rotating assembly disposed on the bracket and configured to drive the rotating support to rotate around the bracket; a flipping assembly connected to one of the first connecting portion and the second connecting portion and configured to drive the fan head to flip around the flipping axis; and a humidifying assembly including a humidifying tube extending along the flipping axis, wherein water mist flowing out from the outlet of the humidifying tube can be dispersed by the airflow generated by the fan head.

[0004] The water mist output in the aforementioned patent is a mist outlet, which is located in the middle of the fan head and sprays a small area. Many existing products use similar methods for mist humidification. The nozzle-type spray has the disadvantage of small water mist output, and the aesthetics of the nozzle-type structure design and the visual effect of the water mist output need to be improved.

[0005] Therefore, it is necessary to invent a humidifying circulating fan to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a humidifying and circulating fan to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a humidifying circulating fan, including a fan head, wherein the fan head is provided with an air inlet side and an air outlet side, and further comprising:

[0008] The humidifying ring has a ring-shaped structure and a hollow inner cavity. It is located on the periphery of the head, and the first mist outlet is opened on the circumferential surface on the same side as the air outlet side of the head.

[0009] The humidification mechanism has its output end connected to the inner cavity of the humidification ring to provide the water mist required for humidification.

[0010] A disc is provided in the middle of the air outlet side of the machine head. The disc has an inner cavity and a second mist outlet is opened on the same side as the air outlet side of the machine head. One side of the disc is connected to a channel, and the other end of the channel is connected to a humidification ring.

[0011] Optionally, the inner wall of the humidifying ring is fully sealed with an inner liner.

[0012] Optionally, the liner is made of ABS material.

[0013] Optionally, the humidifying ring is a complete circular ring structure.

[0014] Optionally, the humidifying ring has a semi-circular ring structure.

[0015] Optionally, the first mist outlet is provided in a plurality of forms, and the plurality of first mist outlets are arranged in a ring array with the center of the humidification ring as the center.

[0016] Optionally, the first mist outlet is circular.

[0017] Optionally, the humidification mechanism includes a water tank and an atomizing device, the atomizing device being installed inside the water tank.

[0018] Optionally, it also includes a support rod, the inner cavity of which is hollow, one end of which is connected to the upper cavity of the water tank and the other end of which is connected to the inner cavity of the humidification ring.

[0019] The technical effects and advantages of this utility model are as follows:

[0020] This invention employs a humidifying ring positioned around the outer edge of the nozzle, ensuring the overall aesthetic design of the product while enhancing the visual appeal of the water mist output in a ring shape. Furthermore, the ring-shaped water mist output increases the amount of water mist output, thereby improving humidification efficiency. The water mist output is located on the same side as the nozzle's airflow, further enhancing the humidification output distance under the influence of the nozzle's airflow. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the vertical structure of this utility model.

[0022] Figure 2 This is a partial front view structural diagram of the present invention.

[0023] Figure 3 This is a partial front view sectional structural diagram of the present invention.

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the humidification ring of this utility model.

[0025] Figure 5 This is a partial front view structural diagram of Embodiment 2 of the present invention.

[0026] Figure 6 This is a partial cross-sectional view of the present invention.

[0027] In the diagram: 1. Head unit; 2. Humidifying ring; 3. First mist outlet; 4. Liner; 5. Disc; 6. Second mist outlet; 7. Channel; 8. Control unit; 9. Third mist outlet; 10. Connecting unit; 11. Chassis; 12. Water tank; 13. Support rod; 14. Atomizing device; 15. Blower. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "link," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection; a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Example 1:

[0033] like Figure 1 As shown, a humidifying circulating fan is disclosed, including a head 1 and a humidifying ring 2. The head 1 is used for blowing air. The head 1 includes at least a housing and a fan. The fan is installed inside the housing. The housing is provided with an air inlet and an air outlet. The head 1 is a conventional circulating fan technology and therefore will not be described in detail here. The humidifying ring 2 has a circular structure and is coaxially arranged on the periphery of the head 1.

[0034] It also includes a control base 8, a support rod 13, a humidification mechanism, and a chassis 11, which are connected sequentially from top to bottom;

[0035] The control unit 8 is the control part of the circulating fan. The internal components of the control unit 8 include at least a circuit board and a power supply, which are used to control the circulating fan and the external power supply, respectively. The control unit 8 of the circulating fan is existing conventional technology and therefore will not be described in detail here.

[0036] like Figure 2 and 3 As shown, the lower part of the humidifying ring 2 passes through the control base 8 and is fixedly installed with the control base 8. The humidifying ring 2 and the air outlet of the head 1 have a first mist outlet 3 on their circumferential surface. The adaptation of the humidifying ring 2 and several first mist outlets 3 makes the humidification mist output in a ring state, which ensures the overall design aesthetics of the product while improving the aesthetics of the water mist output and increasing the water mist output volume. The water mist output is on the same side as the air blower of the head 1, and the humidification output distance is increased under the action of the air blower of the head 1.

[0037] In some embodiments, a plurality of first mist outlets 3 are provided, and the plurality of first mist outlets 3 are arranged in a circular array with the center of the humidification ring 2 as the center. The shape of the first mist outlets 3 is strip-shaped or round hole-shaped.

[0038] In some embodiments, the first mist outlet 3 has a circular structure and is concentric with the humidification ring 2.

[0039] like Figure 3 and 6 As shown, the inner cavity of the humidifying ring 2 is hollow and serves as a water mist flow channel. The inner cavity of the support rod 13 is also hollow. The upper end of the support rod 13 is inserted into the control seat 8 and is sealed and connected to the inner cavity of the humidifying ring 2. The lower end of the support rod 13 is connected to the humidifying mechanism and is used to guide the water mist generated by the humidifying mechanism into the humidifying ring 2. The support rod 13 serves as a support between the head 1 of the circulating fan and the chassis 11, and also has the function of guiding water mist, thus reducing manufacturing costs.

[0040] The two sides of the middle of the head unit 1 are connected to the humidifying ring 2 through the connecting seat 10, which improves the stability of the installation of the head unit 1 and the humidifying ring 2. The head unit 1 and the humidifying ring 2 are connected by the connecting seat 10 in a fixed connection or a rotating connection.

[0041] In some embodiments, the head unit 1 and the humidifying ring 2 are rotatably connected by the connecting seat 10, and include, but are not limited to, setting a motor to drive the head unit 1 to rotate so as to realize the head unit 1 swinging up and down. The swinging up and down of the head unit 1 is a conventional technical means, so it will not be described in detail here.

[0042] like Figure 4 As shown, the inner wall of the humidifying ring 2 is fully sealed with a liner 4, which is made of ABS material. The liner 4 is used to seal the inner wall of the humidifying ring 2 to prevent water leakage.

[0043] like Figure 6 As shown, the humidification mechanism includes a water tank 12 and an atomizing device 14. The water tank 12 is used to hold water or ice for humidification. The atomizing device 14 is installed inside the water tank 12 and is used to convert the water or ice in the water tank 12 into water mist. The water tank 12 has a maximum water level line. When adding water, it cannot exceed the maximum water level line. A water mist cavity is left between the maximum water level line and the top wall of the water tank 12, which is the active cavity for the atomizing device 14 to make water mist. The lower end of the support rod 13 is connected to the water mist cavity in the water tank 12.

[0044] A blower 15 is fixedly installed on the outside of the water tank 12. The output end of the blower 15 is connected to the water mist chamber of the water tank 12. Under the blowing of the blower 15, the water mist is accelerated to move upward and output, which further improves the water mist output efficiency.

[0045] The water tank 12 is circular and coaxially mounted on the chassis 11. The water tank 12 is installed at the bottom of the circulation fan to increase the weight of the bottom of the circulation fan and thus improve the stability of the circulation fan chassis.

[0046] Example 2:

[0047] like Figure 5 As shown, the humidifying ring 2 has a semi-ring structure and is located on the lower side of the machine head 1, which ensures the overall appearance of the product while reducing production costs.

[0048] A disc 5 is provided in the middle of the air outlet of the head 1. The disc 5 has an inner cavity and a second mist outlet 6 is opened on the same side as the air outlet of the head 1. One side of the disc 5 is connected to a channel 7. The other end of the channel 7 passes through the connecting seat 10 and is connected to the humidifying ring 2. The water mist output is located in the middle of the head 1, which improves the mixing efficiency of water mist and air blown by the head 1, thereby increasing the water mist output distance.

[0049] A third mist outlet 9 is provided on the same side of the housing of the control base 8 and the air outlet of the head 1. The third mist outlet 9 is connected to the inner cavity of the humidification ring 2. The opening of the third mist outlet 9 further improves the water mist output.

[0050] It should be noted that the first mist outlet 3, the second mist outlet 6, and the third mist outlet 9 can be set up individually, in pairs, or all at once.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A humidifying circulating fan, comprising a fan head (1), wherein the fan head (1) is provided with an air inlet side and an air outlet side, characterized in that, Also includes: Humidifying ring (2) has a ring-shaped structure and a hollow inner cavity. It is located on the periphery of the head (1) and the first mist outlet (3) is opened on the circumferential surface on the same side as the air outlet side of the head (1). The humidification mechanism has its output end connected to the inner cavity of the humidification ring (2) to provide the water mist required for humidification; The air outlet side of the machine head (1) is provided with a disc (5). The disc (5) has an inner cavity and a second mist outlet (6) is opened on the same side as the air outlet side of the machine head (1). One side of the disc (5) is connected to a channel (7), and the other end of the channel (7) is connected to the humidification ring (2).

2. A humidifying circulating fan according to claim 1, characterized in that: The inner wall of the humidifying ring (2) is fully sealed with an inner liner (4).

3. A humidifying circulating fan according to claim 2, characterized in that: The lining (4) is made of ABS material.

4. A humidifying circulating fan according to claim 1, characterized in that: The humidification ring (2) is a complete circular ring structure.

5. A humidifying circulating fan according to claim 1, characterized in that: The humidification ring (2) has a semi-circular ring structure.

6. A humidifying circulating fan according to claim 1, characterized in that: The first mist outlet (3) has several openings, and the several first mist outlets (3) are arranged in a ring array with the center of the humidification ring (2) as the center.

7. A humidifying circulating fan according to claim 1, characterized in that: The first mist outlet (3) is circular.

8. A humidifying circulating fan according to claim 1, characterized in that: The humidification mechanism includes a water tank (12) and an atomizing device (14), the atomizing device (14) being installed inside the water tank (12).

9. A humidifying circulating fan according to claim 8, characterized in that: It also includes a support rod (13), the inner cavity of which is hollow, one end of which is connected to the upper cavity of the water tank (12), and the other end is connected to the inner cavity of the humidification ring (2).

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