Desktop type multifunctional fan

Abstract

The utility model discloses a desktop type multifunctional fan which comprises a base. The cylindrical shell is movably connected to the upper part of the base; the fan body is arranged at the rear end of the interior of the shell; the inner shell is arranged at the front end of the interior of the outer shell, an annular air outlet fence is arranged on the periphery of the inner shell, a control circuit board, a built-in battery and a display screen used for displaying the electric quantity of the built-in battery are arranged in the front side of the middle of the inner shell, and the control circuit board is electrically connected with the fan body, the built-in battery and the display screen; the mirror body is arranged on the front side of the middle of the inner shell, and a light-transmitting area is arranged at the position, corresponding to the display screen, of the mirror body. The multifunctional fan not only has the air supply function of a traditional fan and the function of a cosmetic mirror, but also enables a user to know the residual electric quantity of the built-in battery at any time, thereby avoiding sudden power failure caused by insufficient electric quantity in the make-up process.

Description

Technical Field

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

[0002] As we all know, fans are essential electrical appliances in daily life during summer or hot and humid seasons. By driving the rotation of the fan blades, the air circulation around is accelerated, which is used to relieve the heat and make people feel cool. For people who often put on makeup, in order to ensure the effect of makeup, they need to slowly apply it in front of the mirror for a long time. After a long time, they will inevitably sweat, which will affect the mood and effect of makeup. Therefore, fans are usually used when putting on makeup.

[0003] The Chinese utility model patent document with the authorization announcement number CN 218118093U discloses a multifunctional fan, including a base, a fan body movably connected to the base provided above the base, and a magnetic mirror structure provided on the fan front cover of the fan body. The mirror structure includes a makeup mirror provided on one side of the fan front cover, an iron sheet provided on the fan front cover between the makeup mirror and the fan front cover, and a strong magnet magnetically attracted to the iron sheet provided on the back of the makeup mirror. The multifunctional fan achieves the effect of having both the functions of a fan and a makeup mirror.

[0004] However, the multifunctional fan mentioned above does not have a power display function. When the built-in battery power is low, the user may not know it, which may cause a sudden power outage during the makeup process, affecting the makeup. Utility Model Content

[0005] In order to overcome the problem that fans with makeup mirror functions in the prior art do not have a power display function, which may cause sudden power failure during the makeup process and affect the makeup, the utility model provides a desktop multifunctional fan.

[0006] The technical solution of the utility model is as follows:

[0007] A desktop multifunctional fan, comprising:

[0008] Base;

[0009] A cylindrical outer shell movably connected above the base;

[0010] A fan body, disposed at the inner rear end of the housing;

[0011] An inner shell is arranged at the inner front end of the outer shell, an annular air outlet fence is arranged at the periphery of the inner shell, a control circuit board, a built-in battery and a display screen for displaying the power of the built-in battery are built in the middle front side of the inner shell, and the control circuit board is electrically connected to the fan body, the built-in battery and the display screen respectively;

[0012] The mirror body is arranged on the front side of the middle part of the inner shell, and a light-transmitting area is arranged at a position of the mirror body corresponding to the display screen.

[0013] As a preferred solution of the present utility model, the diameter of the mirror body is less than or equal to the inner diameter of the annular air outlet fence.

[0014] As a preferred solution of the utility model, a ring light is embedded in the periphery of the mirror body, and the ring light is electrically connected to the control circuit board.

[0015] As a preferred solution of the utility model, a transparent circular ring cover is arranged on the front side of the inner shell.

[0016] As a preferred solution of the utility model, a plurality of first clamping members are circumferentially arranged on the front side of the outer wall of the inner shell, and a plurality of first clamping ports that are clamped with the first clamping members are circumferentially arranged on the rear side of the transparent circular ring cover.

[0017] As a preferred solution of the utility model, a plurality of second bayonet holes are circumferentially arranged on the front side of the outer wall of the inner shell, and a plurality of second clamping members clamped with the second bayonet holes are circumferentially arranged on the front side of the inner wall of the outer shell.

[0018] As a preferred solution of the present invention, the fan body is fixed to the rear side of the inner shell by screws.

[0019] As a preferred solution of the utility model, a fixing hole is provided in the middle of the bottom plate of the base, and anti-slip pads are provided at the four corners of the bottom of the bottom plate of the base.

[0020] As a preferred solution of the utility model, a switch button is provided on the housing, and the switch button is electrically connected to the control circuit board.

[0021] As a preferred solution of the utility model, an air volume adjustment button is provided on the housing, and the air volume adjustment button is electrically connected to the control circuit board.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The desktop multifunctional fan not only has the air supply function of a traditional fan, but also integrates the function of a makeup mirror, so that users can easily put on or touch up makeup while enjoying the coolness;

[0024] 2. By setting a display screen on the rear side of the mirror body and setting a light-transmitting area at the position of the mirror body corresponding to the display screen, the user can see the power of the built-in battery displayed on the display screen through the mirror body, so as to know the remaining power of the built-in battery at any time, thereby avoiding sudden power outages caused by insufficient power during makeup, and reducing the inconvenience and trouble caused by accidental power outages;

[0025] 3. The outer shell is cylindrical and movably connected to the top of the base, which is both beautiful and practical, and convenient for users to adjust the air outlet angle of the fan according to their needs;

[0026] 4. The inner shell not only provides a reasonable installation space for the control circuit board, built-in battery and display screen, but also optimizes the air supply effect through the annular air outlet fence, making the wind more uniform and gentle;

[0027] 5. By embedding a ring light on the periphery of the mirror body, it can provide uniform and soft light to fill in the light for the mirror body, so that users can get a clearer and more natural visual effect when applying or touching up makeup, reducing the trouble caused by shadows and insufficient light;

[0028] 6. By setting a transparent circular ring cover on the front side of the inner shell, the lighting effect of the ring light can focus the light source more and reduce light diffusion. At the same time, it also plays a role in preventing wind from over-diffusion, thereby reducing the heat dissipation and natural focusing effect of the light source when applying facial makeup. The light source requirement during makeup can be fully utilized to keep its brightness close to that of natural light during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0031] Figure 2 It is a structural schematic diagram of another perspective of an embodiment of the utility model;

[0032] Figure 3 It is a structural explosion diagram of an embodiment of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the housing in one embodiment of the utility model;

[0034] Figure 5 This is a schematic diagram of the structure of the connection between the inner shell and the fan body in one embodiment of the utility model;

[0035] Figure 6 It is a schematic structural diagram of a transparent circular ring cover in one embodiment of the utility model.

[0036] In the figure,

[0037] 1. Base; 101. Support side panel; 102. Bottom plate; 1021. Fixing hole; 1022. Anti-slip pad; 2. Outer shell; 201. Second clamp; 3. Fan body; 4. Inner shell; 401. Annular air outlet grille; 402. First clamp; 403. Second bayonet; 5. Mirror body; 501. Light-transmitting area; 6. Control circuit board; 7. Built-in battery; 8. Display screen; 9. Ring light; 10. Transparent circular ring cover; 1001. First bayonet; 11. Screw; 12. Rotating structure; 13. Switch button; 14. Air volume adjustment button; 15. Charging port. DETAILED DESCRIPTION

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. At the same time, it is stated that the embodiments described below are only used to explain the utility model and are not used to limit the utility model.

[0039] It should be noted that the terms "install", "set", "connect", "fix" and the like should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. The indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the application product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, or the orientation or position relationship in which the application product is usually placed when in use. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are only used for the purpose of convenience of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0040] See also Figures 1 to 5The embodiment of the utility model provides a desktop multifunctional fan, comprising a base 1, a cylindrical outer shell 2, a fan body 3, an inner shell 4 and a mirror body 5. The outer shell 2 is cylindrical and movably connected above the base 1. The fan body 3 is arranged at the inner rear end of the outer shell 2, the inner shell 4 is arranged at the inner front end of the outer shell 2, and an annular air outlet fence 401 is arranged on the periphery of the inner shell 4. A control circuit board 6, a built-in battery 7 and a display screen 8 for displaying the power of the built-in battery 7 are built in the middle front side of the inner shell 4. The control circuit board 6 is electrically connected to the fan body 3, the built-in battery 7 and the display screen 8 respectively. The mirror body 5 is arranged at the middle front side of the inner shell 4, and a light-transmitting area 501 is arranged at the position of the mirror body 5 corresponding to the display screen 8. Among them, the diameter of the mirror body 5 is less than or equal to the inner diameter of the annular air outlet fence 401, so as to prevent the mirror body 5 from affecting the fan body 3 from discharging air along the annular air outlet fence 401.

[0041] The desktop multifunctional fan of the present embodiment not only has the air supply function of a traditional fan, but also integrates the function of a makeup mirror, so that the user can conveniently put on makeup or touch up makeup while enjoying the coolness; by arranging a display screen 8 on the rear side of the mirror body 5 and arranging a light-transmitting area 501 at the position of the mirror body 5 corresponding to the display screen 8, the user can see the power of the built-in battery 7 displayed on the display screen 8 through the mirror body 5, so as to know the remaining power of the built-in battery 7 at any time, thereby avoiding sudden power failure due to insufficient power during the makeup process, and reducing the inconvenience and trouble caused by accidental power failure; the outer shell 2 is cylindrical and movably connected above the base 1, which is both beautiful and practical, and is convenient for the user to adjust the air outlet angle of the fan according to needs; by arranging the inner shell 4, not only a reasonable installation space is provided for the control circuit board 6, the built-in battery 7 and the display screen 8, but also the air supply effect is optimized through the annular air outlet fence 401, making the wind more uniform and soft.

[0042] See also Figure 1 , Figure 3 In one embodiment, a ring light 9 is embedded in the periphery of the mirror body 5, and the ring light 9 is electrically connected to the control circuit board 6. The ring light 9 is embedded around the edge of the mirror body 5, and can provide uniform and soft light to fill in the light for the mirror body 5, so that the user can obtain a clearer and more natural visual effect when applying or touching up makeup, reducing the trouble caused by shadows and insufficient light.

[0043] See also Figure 1 , Figure 3 In one embodiment, a transparent circular ring cover 10 is provided on the front side of the inner shell 4. The transparent circular ring cover 10 acts on the lighting effect of the ring light 9 to a certain extent, making it more focused on the light source and reducing light diffusion. It also plays a role in preventing excessive diffusion of wind, thereby reducing the heat dissipation and natural focusing of the light source when applying facial makeup, and can give full play to the role of the light source when applying makeup, so that its brightness is kept close to the role of natural light during use.

[0044] See also Figure 5 , Figure 6 In one embodiment, a plurality of first clamps 402 are circumferentially arranged on the front side of the outer wall of the inner shell 4, and a plurality of first bayonet holes 1001 that are engaged with the first clamps 402 are circumferentially arranged on the rear side of the transparent circular ring cover 10. The transparent circular ring cover 10 can be quickly and firmly installed on the front side of the inner shell 4 through the engagement of the first bayonet holes 1001 with the first clamps 402, and no additional screws 11 or other fasteners are required during installation, making the assembly process simpler and faster. In addition, this design also helps to reduce the gap inside the product and improve the compactness and stability of the overall structure.

[0045] See also Figure 4 , Figure 5 In one embodiment, a plurality of second bayonet holes 403 are circumferentially arranged on the front side of the outer wall of the inner shell 4, and a plurality of second clamping members 201 that are clamped with the second bayonet holes 403 are circumferentially arranged on the front side of the inner wall of the outer shell 2. The inner shell 4 can be quickly and firmly installed on the inner front side of the outer shell 2 through the clamping cooperation between the second bayonet holes 403 and the second clamping members 201, without the need for additional screws 11 or other fasteners during installation, making the assembly process simpler and faster. In addition, this design also helps to reduce the gap inside the product and improve the compactness and stability of the overall structure.

[0046] See also Figure 5 In one embodiment, the fan body 3 is fixed to the rear side of the inner shell 4 by screws 11. The screw 11 connection is a very stable fixing method, which can ensure that the fan body 3 will not shake or fall off on the inner shell 4, which is very important for the long-term operation of the fan and maintaining a stable air supply effect.

[0047] See also Figure 2 In one embodiment, the base 1 includes two supporting side panels 101 and a bottom plate 102 disposed at the bottom between the two supporting side panels 101. The left and right sides of the housing 2 are respectively provided with a rotating structure 12 that is rotatably connected to the top of the two supporting side panels 101, so that the housing 2 can rotate upward or downward relative to the base 1, so as to facilitate the user to adjust the air outlet angle of the fan as needed. A fixing hole 1021 is provided in the middle of the bottom plate 102, and the fixing hole 1021 is used to fix the base 1 on the ground or on a workbench to prevent sliding or shifting during use. Secondly, the fixing hole 1021 can also be used as an interface for installing other accessories or accessories to increase the scalability and versatility of the product. In addition, anti-skid pads 1022 are provided at the four corners of the bottom of the bottom plate 102 of the base 1. The main function of the anti-skid pads 1022 is to increase the friction between the base 1 and the placement surface to prevent the base 1 from sliding or tipping over due to external forces during use.

[0048] See also Figure 1In one embodiment, a switch button 13 is provided on the housing 2, and the switch button 13 is electrically connected to the control circuit board 6. The main function of the switch button 13 is to control the start / stop of the fan body 3 and the ring light 9. The user only needs to press lightly to turn on or off the fan and the ring light 9 without other complicated operations or settings.

[0049] See also Figure 1 In one embodiment, the housing 2 is provided with an air volume adjustment button 14, which is electrically connected to the control circuit board 6. The air volume adjustment button 14 allows the user to adjust the wind speed of the fan as needed. By continuously pressing the air volume adjustment button 14, the user can switch between different wind speed gears to meet different usage requirements.

[0050] See also Figure 2 In one embodiment, the housing 2 is provided with a charging interface 15 , which is electrically connected to the built-in battery 7 . The user can directly charge the built-in battery 7 through the charging interface 15 .

[0051] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0052] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A desktop multifunctional fan, characterized in that: include: Base; A cylindrical outer shell movably connected above the base; A fan body, disposed at the inner rear end of the housing; An inner shell is arranged at the inner front end of the outer shell, an annular air outlet fence is arranged at the periphery of the inner shell, a control circuit board, a built-in battery and a display screen for displaying the power of the built-in battery are built in the middle front side of the inner shell, and the control circuit board is electrically connected to the fan body, the built-in battery and the display screen respectively; The mirror body is arranged on the front side of the middle part of the inner shell, and a light-transmitting area is arranged at a position of the mirror body corresponding to the display screen.

2. The desktop multifunctional fan according to claim 1, characterized in that: The diameter of the mirror body is smaller than or equal to the inner diameter of the annular air outlet fence.

3. The desktop multifunctional fan according to claim 1, characterized in that: A ring light is embedded in the periphery of the mirror body, and the ring light is electrically connected to the control circuit board.

4. The desktop multifunctional fan according to claim 1 or 3, characterized in that: A transparent circular ring cover is arranged on the front side of the inner shell.

5. The desktop multifunctional fan according to claim 4, characterized in that: A plurality of first clamping members are circumferentially arranged on the front side of the outer wall of the inner shell, and a plurality of first clamping ports that are clamped with the first clamping members are circumferentially arranged on the rear side of the transparent circular ring cover.

6. The desktop multifunctional fan according to claim 1, characterized in that: A plurality of second bayonet holes are circumferentially arranged on the front side of the outer wall of the inner shell, and a plurality of second clamping members clamped with the second bayonet holes are circumferentially arranged on the front side of the inner wall of the outer shell.

7. The desktop multifunctional fan according to claim 1, characterized in that: The fan body is fixed to the rear side of the inner shell by screws.

8. The desktop multifunctional fan according to claim 1, characterized in that: A fixing hole is arranged in the middle of the bottom plate of the base, and anti-slip pads are arranged at the four corners of the bottom of the bottom plate of the base.

9. The desktop multifunctional fan according to claim 1, characterized in that: The housing is provided with a switch button, and the switch button is electrically connected to the control circuit board.

10. The desktop multifunctional fan according to claim 1, characterized in that: The housing is provided with an air volume adjustment button, and the air volume adjustment button is electrically connected to the control circuit board.

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