Atmosphere fan

Abstract

The utility model discloses an atmosphere fan which comprises a supporting seat and a fan device, an installation frame is arranged at the upper end of the supporting seat, the fan device comprises a shell, a fan motor and fan blades, the shell is rotatably installed on the installation frame, the rotating axis of the shell is parallel to the horizontal direction, and the fan motor is installed in the shell. The fan blades are installed on a rotating shaft of the fan motor and located in the shell, an LED lamp is arranged on the rear side of the shell, the irradiation direction of the LED lamp is opposite to the air blowing direction of the fan blades, the fan device has a first state and a second state, in the first state, the rear side of the shell abuts against the installation frame, and the air blowing direction of the fan blades is horizontal, and in the second state, the rear side of the shell abuts against the installation frame. The rear side of the shell is located at the upper end of the installation frame and is perpendicular to the installation frame, and the air blowing direction of the fan blades is upward. According to the technical scheme, the atmosphere fan can improve the use experience of a user.

Description

Technical Field

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

[0002] With the continuous development of society and the improvement of science and technology, the products in the home appliance market have become more diversified. Applying LED atmosphere lights to fans can meet the sensory needs of consumers.

[0003] However, the atmosphere fans currently on the market all have LED lights set on the front side of the fan head, so that the lighting direction of the LED lights is consistent with the blowing direction of the fan, and the fan is generally tilted upward during use. This causes the LED lighting direction to be upward when in use. The LED illuminates higher positions on the ceiling or wall, but cannot illuminate the desktop or the ground, resulting in a weak sense of atmosphere and a poor user experience. Utility Model Content

[0004] The main purpose of the utility model is to provide an atmosphere fan, aiming to enhance the user experience.

[0005] To achieve the above-mentioned purpose, the atmosphere fan proposed by the utility model comprises:

[0006] A support base, wherein a mounting frame is provided at an upper end of the support base; and

[0007] A fan device, the fan device includes a shell, a fan motor and fan blades, the shell is rotatably mounted on the mounting frame, the rotation axis of the shell is parallel to the horizontal direction, the fan motor is mounted in the shell, the fan blades are mounted on the rotating shaft of the fan motor and are located in the shell, an LED lamp is provided on the rear side of the shell, the illumination direction of the LED lamp is opposite to the blowing direction of the fan blades, the fan device has a first state and a second state, in the first state, the rear side of the shell abuts against the mounting frame, the blowing direction of the fan blades is horizontal, in the second state, the rear side of the shell is located at the upper end of the mounting frame and is perpendicular to the mounting frame, and the blowing direction of the fan blades is upward.

[0008] Optionally, the mounting frame has a U-shaped notch, two ends of the U-shaped notch are correspondingly provided with two rotating shafts, the directions of the rotating shafts are the same, and the shell is rotatably mounted on the two rotating shafts.

[0009] Optionally, the mounting frame is U-shaped, and a U-shaped groove matching the shape of the mounting frame is provided on the outer periphery of the rear end of the shell. In the first state, the mounting frame is located in the U-shaped notch.

[0010] Optionally, a lamp groove is provided on the rear side of the housing, the shapes of the LED and the lamp groove match, and the LED lamp is installed in the lamp groove.

[0011] Optionally, a ventilation slot is provided at the rear end of the housing to form a first mesh cover, and the light slot is spaced apart from the first mesh cover and is in an arc shape surrounding the mesh cover.

[0012] Optionally, a ventilation slot is provided on the front side of the housing to form a second mesh cover, and the fan blades are located between the first mesh cover and the second mesh cover.

[0013] Optionally, an operation panel is provided at the front end of the second mesh cover, and the operation panel is connected to the electronic control device.

[0014] Optionally, the support seat includes a base, a support rod and a mounting seat, the support rod is mounted on the base, the mounting seat is rotatably mounted on the upper end of the support rod, and the mounting frame is mounted on the upper end of the mounting seat.

[0015] Optionally, the upper end of the support rod extends into the mounting base, and a first drive motor is provided in the mounting base. The rotation axis of the rotating shaft of the first drive motor is parallel to the up and down directions, and a first gear is provided. A second gear is fixed to the upper end of the support rod, and the second gear is located on one side of the first gear and meshes with the first gear.

[0016] Optionally, a second drive motor is disposed in the mounting frame, and a rotating shaft of the second drive motor is drivingly connected to the outer shell to drive the outer shell to rotate relative to the mounting frame.

[0017] The technical solution of the utility model is to arrange a mounting frame on a support base, and install the fan device on the mounting frame, wherein the fan device includes a shell, a fan motor and fan blades, the shell is rotatably mounted on the mounting frame, the fan motor is mounted on the shell, the fan blades are mounted on the rotating shaft of the fan motor and are located in the shell, and an LED lamp is provided on the rear side of the shell, and the shell also has a first state and a second state. In the first state, the rear side of the shell abuts against the mounting frame, and the blowing direction of the fan blades is horizontal, and in the second state, the rear side of the shell is located at the upper end of the mounting frame and is perpendicular to the mounting frame, and the blowing direction of the fan blades is upward, and the shell can switch between the first state and the second state by rotating, so that the blowing direction of the fan device and the irradiation direction of the LED can be adjusted simultaneously by adjusting the pitch direction of the shell, which is more convenient for users to use, and the atmosphere effect is better, and the user experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 This is a schematic structural diagram of an embodiment of an atmosphere fan of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the fan device;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure of the middle lamp trough;

[0022] Figure 4 for Figure 1 A schematic diagram of the structure of the middle support seat;

[0023] Figure 5 for Figure 4 A cross-sectional view of the middle mounting seat;

[0024] Figure 6 for Figure 1 A schematic diagram of the structure of the fan device when it is in the first state;

[0025] Figure 7 for Figure 1 A schematic diagram after the festival when the fan device is in the second state.

[0026] Description of Figure Numbers:

[0027] Label name Label name 10 Support seat 21 shell 11 Mounting bracket 211 U-shaped groove 111 U-shaped notch 212 First mesh cover 12 Mounting Seat 213 Second mesh cover 121 First Gear 214 LED Light 122 Second gear 215 U-shaped groove 13 Support rod 216 Light Trough 14 Base 22 Fan Blades 20 Fan device

[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 an atmosphere fan.

[0033] In the embodiment of the present utility model, Figures 1 to 7 As shown, the atmosphere fan includes a support base 10 and a fan device 20. A mounting frame 11 is provided at the upper end of the support base 10. The fan device 20 includes a shell 21, a fan motor and a fan blade 22. The shell 21 is rotatably mounted on the mounting frame 11. The rotation axis of the shell 21 is parallel to the horizontal direction. The fan motor is installed in the shell 21. The fan blade 22 is installed on the rotating shaft of the fan motor and is located in the shell 21. An LED lamp 214 is provided on the rear side of the shell 21. The irradiation direction of the LED lamp 214 is opposite to the blowing direction of the fan blade 22. The fan device 20 has a first state and a second state. In the first state, the rear side of the shell 21 abuts against the mounting frame 11, and the blowing direction of the fan blade 22 is horizontal. In the second state, the rear side of the shell 21 is located at the upper end of the mounting frame 11 and is perpendicular to the mounting frame 11, and the blowing direction of the fan blade 22 is upward.

[0034] Specifically, when the fan device 20 is blowing air, the LED light 214 lights up, so that the LED light 214 shines from the back side of the fan device 20 while cooling down. When the fan device 20 is tilted upward to blow air, the LED light 214 can shine on the table or the ground, creating a better atmosphere effect. In addition, the user can simultaneously adjust the blowing direction of the fan device 20 and the illumination direction of the LED light 214 by adjusting the pitch angle of the outer casing 21, which is more convenient for the user to use.

[0035] The technical solution of the utility model is to set a mounting frame 11 on the support base 10, and install the fan device 20 on the mounting frame 11, wherein the fan device 20 includes a shell 21, a fan motor and a fan blade 22, the shell 21 is rotatably installed on the mounting frame 11, the fan motor is installed on the shell 21, the fan blade 22 is installed on the rotating shaft of the fan motor and is located in the shell 21, and an LED lamp 214 is provided on the rear side of the shell 21, and the shell 21 also has a first state and a second state. In the first state, the rear side of the shell 21 abuts against the mounting frame 11, and the blowing direction of the fan blade 22 is horizontal. In the second state, the rear side of the shell 21 is located at the upper end of the mounting frame 11 and is perpendicular to the mounting frame 11, and the blowing direction of the fan blade 22 is upward, and the shell 21 can switch between the first state and the second state by rotating, so that the blowing direction of the fan device 20 and the irradiation direction of the LED can be adjusted simultaneously by adjusting the pitch direction of the shell 21, which is more convenient for users to use, and the atmosphere effect is better, and the user experience is better.

[0036] Furthermore, the color or brightness of the LED light 214 can be adjusted, so that when the user uses it, the color or brightness of the LED light 214 can be adjusted according to the usage scenario, so that the atmosphere effect is better and the user experience is better.

[0037] In some embodiments, the mounting frame 11 has a U-shaped notch 111, and two rotating shafts are correspondingly provided at both ends of the U-shaped notch 111, and the directions of the rotating shafts are the same, and the housing 21 is rotatably mounted on the two rotating shafts. Specifically, both sides of the housing 21 are mounted on the mounting frame 11, and compared with the housing 21 being mounted only on one side, the housing 21 is more stable after being installed, and the rotation of the housing 21 is not affected.

[0038] In some embodiments, the mounting frame 11 is U-shaped, and the outer periphery of the rear end of the housing 21 is provided with a U-shaped groove 215211 matching the shape of the mounting frame 11. In the first state, the mounting frame 11 is located in the U-shaped notch 111. Specifically, in the first state, the mounting frame 11 is located in the housing, and the mounting frame 11 and the housing are integrated in appearance, which looks more beautiful. Moreover, compared with the mounting frame 11 being spaced outside the housing, the atmosphere fan occupies less space.

[0039] In some embodiments, a lamp slot 216 is provided at the rear side of the housing 21, and the shapes of the LED and the lamp slot 216 match, and the LED lamp 214 is installed in the lamp slot 216. Specifically, the LED lamp 214 is embedded in the housing and does not protrude from the surface of the housing, so that the surface of the housing is relatively flat, and the LED is prevented from protruding from the surface of the housing and contacting external objects to cause damage.

[0040] In some embodiments, the rear end of the housing 21 is provided with a ventilation slot and forms a first mesh cover 212, and the lamp slot 216 is spaced from the first mesh cover 212 and is in an arc shape surrounding the mesh cover. Specifically, the first mesh cover 212 is located at the rear side of the housing 21, which can prevent objects from entering the housing 21 from the rear side of the housing 21 and hitting the high-speed rotating fan blades 22, and at the same time will not affect the airflow entering from the rear side of the housing 21. In addition, the shapes of the lamp slot 216 and the LED lamp 214 match each other and are in an arc shape facing each other, making the rear side of the housing 21 look more beautiful.

[0041] In some embodiments, the front side of the housing 21 is provided with ventilation slots to form a second mesh cover 213, and the fan blades 22 are located between the first mesh cover 212 and the second mesh cover 213. Specifically, the second mesh cover 213 is located in front of the fan blades 22, which prevents the user from accidentally touching the high-speed rotating fan blades 22 from the front side of the fan device 20 and getting injured, and also prevents the high-speed rotating fan blades 22 from hitting objects and getting damaged.

[0042] In some embodiments, the support base 10 includes a base 14, a support rod 13 and a mounting base 12, the support rod 13 is mounted on the base 14, the mounting base 12 is rotatably mounted on the upper end of the support rod 13, and the mounting frame 11 is mounted on the upper end of the mounting base 12. Specifically, the support rod 13 has a certain length, so that the fan device 20 is in a higher position when in use. Compared with a table fan without a support rod 13, which needs to be placed on a table for use, it is more convenient to support the atmosphere fan on the ground for use. Furthermore, the support rod 13 can be set as a telescopic rod. In addition, in other embodiments, the support rod 13 may not be set.

[0043] In some embodiments, the upper end of the support rod 13 extends into the mounting seat 12, and a first drive motor is disposed in the mounting seat 12. The rotation axis of the rotating shaft of the first drive motor is parallel to the up-down direction, and a first gear 121 is disposed. A second gear 122 is fixed to the upper end of the support rod 13, and the second gear 122 is located on one side of the first gear 121 and meshes with the first gear 121. Specifically, when in use, the rotation of the rotating shaft of the first drive motor drives the first gear 121 to rotate. Since the second gear 122 is fixed to the support rod 13, the first gear 121 rotates around the second gear 122, so that the mounting seat 12 rotates relative to the support rod 13, thereby causing the blowing direction of the fan device 20 to rotate in the horizontal direction.

[0044] In some embodiments, a second drive motor is disposed in the mounting frame 11, and a rotating shaft of the second drive motor is transmission-connected to the housing 21 to drive the housing 21 to rotate relative to the mounting frame 11. Specifically, when in use, the second drive motor drives the housing 21 to rotate relative to the mounting frame 11, so that the fan device 20 switches between the first state and the second state.

[0045] In some embodiments, the electric control device has a wireless module, and the floor fan also includes a remote controller, which is wirelessly connected to the wireless module. Specifically, the remote controller can wirelessly control the fan device 20 to turn on or off, or control the first drive motor and the second drive motor to drive the fan device 20 to rotate, and control the blowing direction of the fan device 20 and the irradiation direction of the LED light 214, 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 LED light 214 through the mobile phone.

[0046] In some embodiments, the electric control device has a voice control module, and the support base 10 is provided with a microphone, which is connected to the electric control device. Specifically, the user can control the fan device 20 to turn on or off by voice, or control the first drive motor and the second drive motor to drive the fan device 20 to rotate by voice, and control the blowing direction of the fan device 20 and the irradiation direction of the LED light 214, which is more convenient to use.

[0047] In some embodiments, an operation panel is provided at the front end of the second mesh cover 213, and the operation panel is connected to the electric control device. Specifically, the operation panel is provided with a key switch, and the first drive motor and the second drive motor can be controlled by the key switch on the operation panel to drive the fan device 20 to rotate, and the blowing direction of the fan device 20 and the irradiation direction of the LED light 214 can be controlled, which is convenient to use. In addition, the operation panel can also be provided with an adjustment rotation or touch switch to control the fan device 20 or the LED light 214.

[0048] 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. An ambient fan, provided with an electric control device, characterized in that: include: A support base, wherein a mounting frame is provided at an upper end of the support base; and A fan device, the fan device includes a shell, a fan motor and fan blades, the shell is rotatably mounted on the mounting frame, the rotation axis of the shell is parallel to the horizontal direction, the fan motor is mounted in the shell, the fan blades are mounted on the rotating shaft of the fan motor and are located in the shell, an LED lamp is provided on the rear side of the shell, the illumination direction of the LED lamp is opposite to the blowing direction of the fan blades, the fan device has a first state and a second state, in the first state, the rear side of the shell abuts against the mounting frame, the blowing direction of the fan blades is horizontal, in the second state, the rear side of the shell is located at the upper end of the mounting frame and is perpendicular to the mounting frame, and the blowing direction of the fan blades is upward.

2. The atmosphere fan according to claim 1, characterized in that: The mounting frame has a U-shaped notch, and two rotating shafts are correspondingly arranged at both ends of the U-shaped notch. The directions of the rotating shafts are the same, and the housing is rotatably mounted on the two rotating shafts.

3. The atmosphere fan according to claim 2, characterized in that: The mounting frame is U-shaped, and a U-shaped groove matching the shape of the mounting frame is provided on the outer periphery of the rear end of the shell. In the first state, the mounting frame is located in the U-shaped notch.

4. The atmosphere fan according to claim 1, characterized in that: A lamp groove is provided on the rear side of the housing, the shapes of the LED and the lamp groove match, and the LED lamp is installed in the lamp groove.

5. The atmosphere fan according to claim 4, characterized in that: The rear end of the shell is provided with a ventilation slot and forms a first mesh cover. The lamp slot is spaced apart from the first mesh cover and is in an arc shape surrounding the mesh cover.

6. The atmosphere fan according to claim 5, characterized in that: The front side of the shell is provided with a ventilation slot to form a second mesh cover, and the fan blades are located between the first mesh cover and the second mesh cover.

7. The atmosphere fan according to claim 6, characterized in that: An operation panel is provided at the front end of the second mesh cover, and the operation panel is connected to the electric control device.

8. The atmosphere fan according to claim 1, characterized in that The support seat comprises a base, a support rod and a mounting seat, the support rod is mounted on the base, the mounting seat is rotatably mounted on the upper end of the support rod, and the mounting frame is mounted on the upper end of the mounting seat.

9. The atmosphere fan according to claim 8, characterized in that: The upper end of the support rod extends into the mounting base, and a first drive motor is provided in the mounting base. The rotation axis of the rotating shaft of the first drive motor is parallel to the up and down directions, and a first gear is provided. A second gear is fixed to the upper end of the support rod, and the second gear is located on one side of the first gear and meshes with the first gear.

10. The atmosphere fan according to claim 8, characterized in that A second driving motor is arranged in the mounting frame, and a rotating shaft of the second driving motor is drivingly connected to the outer shell to drive the outer shell to rotate relative to the mounting frame.

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