CN219345033U - A multifunctional detachable fan - Google Patents

Abstract

The utility model discloses a multifunctional detachable fan which comprises a base, a fan head capable of being separated from the base, a stepping motor with a head shaking function and a handle, wherein the fan head is detachably arranged with the base, a detachable mechanical button is arranged at the joint of the fan head and the base, the fan head also comprises a fan connecting rod and a fan end cover, the fan connecting rod adopts a standard 1/4 screw interface, and the stepping motor is arranged in the fan end cover. The utility model can achieve different using effects by directly disassembling the base or replacing different bases such as the tripod, the circular wall-mounted base and the like, namely, the utility model can be used on the top of an outdoor camping tent, the top of a dormitory mosquito net of a school, and a 1/4 standard tripod when in outdoor camping, and the utility model can be hung above a baby carriage, hung on a kitchen wall, blown on a table top and the like, thereby reducing the using cost of a user, saving energy and protecting the environment, and achieving the purpose of using various parts in various environments.

Description

A multifunctional detachable fan

technical field

The utility model relates to the field of fans, in particular to a multifunctional detachable fan.

Background technique

In the hot summer, fans are needed in most indoors and outdoors, but most of the fans are used in a single scenario, such as small stroller fans, or household floor fans, etc., but because the current fan types have strong Pertinence, the use environment is limited, resulting in the need for users to be equipped with different heat dissipation equipment in different use scenarios, increasing the user's use cost. For example, in baby carriages, dormitory mosquito nets, outdoor camping tents, outdoor lighting, fishing, kitchen blowing, and sleeping in the bedroom at night, the fan usage scenarios required are diverse. Usually, users need to equip 2-3 fans, and storing these fans in winter will be difficult. It takes up a lot of storage space, as well as cleaning time during changing seasons.

Therefore, it is urgent to design a multifunctional detachable fan to overcome the deficiencies in the prior art.

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide a multifunctional detachable fan to overcome the shortcomings of the prior art.

In order to achieve the above object, the utility model adopts the following technical solution: a multifunctional detachable fan, which is characterized in that it includes a base, a fan head that can be separated from the base, a stepping motor with a shaking head function and a handle , the fan head and the base are detachably arranged and a detachable mechanical button is provided at the connection between the two, the fan head also includes a fan connecting rod and a fan end cover, and the fan connecting rod is sleeved with A connection kit, the connection kit adopts a standard 1/4 screw interface, and the stepping motor is arranged inside the fan end cover.

In a preferred embodiment, the base is provided with a circular arc notch.

In a preferred embodiment, the fan head is provided with a V-shaped flexible light bar.

In a preferred embodiment, the handle is damped relative to the fan end cover.

In a preferred embodiment, the fan head further includes a multi-function button and a charging port.

In a preferred embodiment, the fan head further includes a detachable grille.

Compared with prior art, the beneficial effect of the utility model is:

One is to save desktop space by setting the base and fan head as a detachable structure;

The second is the setting of the stepper motor with the function of shaking the head. According to the actual use, the head is shaken to send air, and the space of the 90-degree swing head is wider to cover;

The third is base suspension and handle suspension. According to actual use, choose different suspension methods, which are suitable for more environments;

The fourth is the damping setting of the handle relative to the fan end cover. According to the actual use, fix the position of the handle. For example, when hanging outdoor camping tents, pet huts, and mosquito nets in dormitories, the handle can be set at 90 degrees relative to the fan end cover, and then The suspension is realized by the rope. When it needs to be placed on the table, the angle of the handle is also adjusted to stand the fan on the table. In addition, because the handle has a sense of damping, it can be hovered and fixed at any angle;

The fifth is the setting of the V-shaped precisely cut flexible light bar. The light is evenly and soothingly radiated forward. It can provide two levels of brightness, warm white, warm yellow and other options, providing diversified uses. When resting at night, it can be combined with the quiet wind Accompany the user to sleep peacefully.

The sixth is to directly disassemble the base, or replace different bases such as tripods, circular wall-mounted bases, etc. to achieve different use effects, that is, it can be used for the top of outdoor camping tents, the top of school dormitory mosquito nets, and 1/4 of outdoor camping. On the standard tripod, hanging above the stroller, hanging on the kitchen wall, blowing on the countertop, etc., it reduces the user's cost of use, saves energy and protects the environment, and uses different parts to achieve the purpose of being used in various environments.

Description of drawings

Fig. 1 is a schematic view of the side structure of the utility model;

Fig. 2 is the schematic diagram of dismantling of the net cover of the present utility model;

Figure 3 is a schematic diagram of the front structure of the utility model;

Fig. 4 is a schematic diagram of the reverse structure of the utility model;

Fig. 5 is a schematic diagram under the default state of the utility model;

Fig. 6 is a schematic diagram of the utility model in an open state;

Figure 7 is a schematic diagram of the utility model in a wall-mounted state;

Fig. 8 is a schematic diagram of the utility model in a suspended state;

Fig. 9 is a schematic diagram of the utility model in the state of replacing the tripod frame.

In the figure: 1. Base; 101. Arc gap; 2. Fan head; 3. Handle; 4. Mechanical button; 5. Fan connecting rod; 6. Fan end cover; 7. Multi-function button; 8. Charging port ; 9. Detachable net cover.

Detailed ways

In order to make the above purpose, features and advantages of the utility model more understandable, the specific implementation of the utility model will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a full understanding of the present invention. However, the utility model can be implemented in many other ways different from this description, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

As shown in Figures 1 to 9, a multifunctional detachable fan includes a base 1, a fan head 2 that can be separated from the base 1, a stepping motor with a shaking head function (not marked in the figure) and a handle 3, the fan head The part 2 and the base 1 are detachable, and there is a detachable mechanical button 4 at the connection between the two. The fan head 2 also includes a fan connecting rod 5 and a fan end cover 6. The fan connecting rod 5 is sleeved with a connecting kit (Fig. Not marked in ), the connection kit adopts a standard 1/4 screw interface, and the stepper motor is arranged inside the fan end cover 6 .

Further, in a specific embodiment, the connection between the fan head 2 and the base 1 can be connected by a rotating shaft, so that the fan head 2 and the base 1 can be folded relatively. The specific structure is clear and will not be repeated here. In the default state, as shown in Figure 5, the fan head 2 and the base 1 are folded to fit together, reducing the space it takes up and making it easy to carry and place. When using the fan, as shown in Figure 6, manually open the fan to stand upright The head 2 adjusts the corresponding opening angle according to the actual use to facilitate the user's use; the stepper motor placed inside the fan end cover 6 supports shaking the head at 40 degrees from left to right, and can be used in a variety of ways; the detachable mechanical button 4, The fan head can be disassembled by pressing the mechanical button; the connection kit connected to the fan connecting rod 5 can be disassembled and then fixed on the fan connecting rod 5. It adopts a standard 1/4 screw interface and is suitable for all tripods of this general specification ( As shown in Figure 9), mobile phone holder, floor stand, suction cup holder, etc., to achieve different use effects, used for outdoor camping.

In some embodiments, the base 1 is provided with a circular arc notch 101 .

Further, in a specific embodiment, the arc notch 101 is used for wall hanging, providing a hanging hole, which can be hung on the wall, as shown in Figure 7, the fan head 2 and the base 1 can also be used according to the specific use of the wall hanging , folded to the relative 180 degrees.

In some embodiments, the fan head 2 is provided with a V-shaped flexible light bar 10 .

Further, in a specific embodiment, the fan head 2 is equipped with a V-shaped precisely cut flexible light bar 10 to provide lighting for easy use at night, and can provide options such as two levels of brightness, warm white, warm yellow, etc. Cooperate with the silent sleep wind to accompany the user to sleep peacefully.

In some embodiments, the handle 3 is damped relative to the fan cover 6 .

Further, in a specific embodiment, the angle of the handle 3 can be manually adjusted during use. The handle 3 has a relatively damping feeling and can be hovered and fixed at any angle. As shown in Figure 8, when it is necessary to hang, the handle 3 can be It is 90 degrees relative to the fan end cover 6, and then it is suspended by a rope. It can be used as a ceiling fan at the same time. It can be hung above outdoor tents and mosquito nets. 2 Disassemble, turn over the body, adjust the angle of the handle to stand the fan on the table, saving the space occupied by the table.

In some embodiments, the fan head 2 further includes a multi-function button 7 and a charging port 8 .

Further, in a specific embodiment, as shown in Figure 4, the charging port 8 is used to charge the fan, which can be used according to actual use, such as a usb interface, a tpc interface, etc., and the multi-function button 7 provides control of wind power, shaking the head, etc. , lighting and other modes, and develop multiple usage methods. In addition, it can be equipped with a multi-functional remote control, that is, a transmitter (remote control) to encode the controlled electrical signal first, and then modulate it, infrared modulation or wireless frequency modulation, amplitude modulation, and convert it into a wireless signal for transmission. After going out, the receiver (fan) receives, decodes, and decodes the radio waves carrying information to obtain the original control electrical signal, and then amplifies the power of this electrical signal to drive related electrical components to realize wireless remote control.

In some embodiments, the fan head 2 also includes a detachable grille 9 .

Further, in a specific embodiment, the setting of the detachable net cover 9 is convenient for cleaning the fan and prolongs the service life.

The above are the basic principles and main features of the utility model and the advantages of the utility model. The utility model is not limited to the description in the description and the implementation mode. For those skilled in the art, the technical solution of the utility model cannot be carried out. Modifications or equivalent replacements, and these modifications or equivalent replacements to the present utility model cannot make the modified technical solution deviate from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. A multifunctional detachable fan, characterized in that it includes a base, a fan head that can be separated from the base, a stepping motor with a shaking head function and a handle, and the fan head is detachable from the base There is a detachable mechanical button at the setting and the connection between the two. The fan head also includes a fan connecting rod and a fan end cover. The fan connecting rod is sleeved with a connecting kit, and the connecting kit adopts a standard 1/ 4 screw ports, the stepping motor is arranged inside the fan end cover. 2. A multifunctional detachable fan according to claim 1, characterized in that the base is provided with a circular arc notch. 3. A multifunctional detachable fan according to claim 1, wherein a V-shaped flexible light bar is provided on the head of the fan. 4. The multifunctional detachable fan according to claim 1, wherein the handle is damped relative to the fan end cover. 5. A multi-functional detachable fan according to claim 1, characterized in that the head of the fan further comprises a multi-function button and a charging port. 6. A multifunctional detachable fan according to claim 1, characterized in that the head of the fan further comprises a detachable grille.

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