High-speed fan with atmosphere lamp cosmetic mirror

Abstract

The utility model provides a high-speed fan with an atmosphere lamp cosmetic mirror, and relates to the technical field of fans, the high-speed fan comprises a fan body shell, a fan handle shell and a high-speed air duct group, the front surface of the outside of the fan body shell is provided with a film-coated reflector, the shape of the film-coated reflector is not limited to a circle, and the outside of the film-coated reflector is sleeved with an atmosphere lamp light guide ring; air inlets are formed in the back face of the fan body shell in an annular array mode, the fan body integrates the fan, the charge pal, the cosmetic mirror and the light supplementing lamp into a whole, girls cannot leave the mirror, the handheld fan, the charge pal, the mobile phone and the earphone in bags in summer, a small bag cannot be plugged, and after the mirror, the charge pal, the mobile phone and the earphone are integrated into the handheld fan, the fan can be used as a whole. Heavy bags in summer can be thoroughly liberated, and great convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fans, in particular to a high-speed fan with an atmosphere light makeup mirror. Background Art

[0002] According to a handheld fan disclosed in Chinese patent number CN 217129857 U, the handheld fan includes a shell and a motor arranged in the shell, the shell includes a front shell and a rear shell, the front shell has a front cover part and a first gripping part, the rear shell has a rear cover part and a second gripping part, the motor is arranged in a motor mounting cavity, the motor mounting cavity has a first limiting part and a second limiting part, a first supporting part and a second supporting part, the first limiting part, the second limiting part, the first supporting part and the second supporting part form the motor mounting cavity, the first supporting part and the second supporting part are provided with a first stop part and a second stop part, an insertion port is formed between the first stop part and the second stop part; the motor is squeezed into and installed in the motor mounting cavity through the insertion port, the first stop part and the second stop part stop the front side of the motor, so that the motor is respectively limited by the first limiting part, the second limiting part, the first supporting part and the second supporting part, and the motor is limited in the motor mounting cavity through the structural design of the shell, so that the motor is ensured to be resistant to falling and stable.

[0003] The existing handheld fans are generally used for pure cooling and blowing. In actual use, the following problems exist: 1. Ordinary handheld fans use DC brushed motors, which are large in size, low in speed, small in air volume, loud in noise, high in energy consumption, and short in carbon brush life; 2. Handheld fans have a single function, so a new type of high-speed fan with an atmosphere light makeup mirror is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-speed fan with an atmosphere light makeup mirror.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-speed fan with an atmosphere light makeup mirror, comprising a fan body shell, a fan handle shell and a high-speed air duct group, a coated reflector is installed on the front of the outside of the fan body shell, the shape of the coated reflector is not limited to a circle, the outside of the coated reflector is connected with an atmosphere light guide ring, and the back of the fan body shell has an air inlet in a circular array.

[0006] Preferably, a three-phase DC motor is installed inside the fan body shell, and the output end of the three-phase DC motor is transmission-connected to the turbine blades. Closed air ducts are provided inside the fan body shell near the top and bottom of the turbine blades.

[0007] Preferably, the closed air duct, turbine blades, DC three-phase motor and air inlet together constitute a complete high-speed air duct group.

[0008] Preferably, a lithium battery is installed at the bottom of the fan handle housing, and there are two groups of lithium batteries. A TYPE-C interface is opened on the back of the fan handle housing.

[0009] Preferably, a continuously variable speed dial is installed at the top of the front side of the fan handle shell, the surface of the continuously variable speed dial is provided with convex patterns, an intelligent switch unit is installed at the front side of the fan handle shell near the bottom of the continuously variable speed dial, and one side of the intelligent switch unit is electrically connected to a temperature detector.

[0010] Preferably, a digital tube display screen is installed inside the fan body shell near the back side of the coated reflector.

[0011] Preferably, an annular LED lamp bead is installed inside the fan body shell close to the interior of the atmosphere light guide ring.

[0012] Beneficial Effects

[0013] In the utility model, the fan body integrates the fan, power bank, makeup mirror and fill light into one. Girls cannot do without mirrors in their bags in summer. A handheld fan, power bank, mobile phone and earphones cannot fit into a smaller bag. By integrating these into the handheld fan and making them the fan, the heavy bag in summer can be completely freed. It is very convenient and solves the problems that ordinary handheld fans use DC brushed motors, which are large in size, low in speed, small in air volume, high in noise, high in energy consumption, short in carbon brush life and single in function.

[0014] In the utility model, the external temperature can be automatically detected to adjust the wind speed. At the same time, the fan speed can be adjusted manually or automatically, which is more intelligent. When it is inconvenient to adjust by hand, the wind speed can be adjusted automatically. When the self-adjusted wind speed of the fan does not meet the use requirements, it can be adjusted manually. The user experience is improved through the manual and automatic integration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a rear view of the overall structure of the utility model;

[0016] Figure 2 It is the internal structure diagram of the overall structure of the utility model;

[0017] Figure 3 It is a front view of the overall structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal disassembly structure of the fan body shell of the utility model;

[0019] Figure 5 This is a disassembled structural diagram of the fan handle shell of the utility model;

[0020] Figure 6 This is a horizontal split structure diagram of the fan body shell of the utility model.

[0021] Legend:

[0022] 1. Closed air duct; 2. Fan body shell; 3. Atmosphere light guide ring; 4. Coated reflector; 5. Digital tube display screen; 6. Ring-shaped LED lamp beads; 7. Lithium battery; 8. Fan handle shell; 9. Turbine fan blades; 10. DC three-phase motor; 11. Air inlet; 12. TYPE-C interface; 13. Stepless speed dial; 14. High-speed air duct group; 15. Intelligent switch unit; 16. Temperature detector. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-6 A high-speed fan with an atmosphere light makeup mirror includes a fan body shell 2, a fan handle shell 8 and a high-speed air duct group 14. A coated reflector 4 is installed on the front of the outside of the fan body shell 2. The shape of the coated reflector 4 is not limited to a circle. The outside of the coated reflector 4 is sleeved with an atmosphere light guide ring 3. The back of the fan body shell 2 has an air inlet 11 in a circular array.

[0027] In this device, the entire fan body is mainly composed of a fan body shell 2 and a fan handle shell 8. The shells are made of aluminum alloy. The front coated reflector 4 is coated on the back. It can be used as an ordinary reflector and can penetrate light to display the content of the broken code screen.

[0028] A three-phase DC motor 10 is installed inside the fan body shell 2, and the output end of the three-phase DC motor 10 is transmission-connected to the turbine blades 9. Closed air ducts 1 are provided inside the fan body shell 2 near the top and bottom of the turbine blades 9.

[0029] The closed air duct 1 , the turbine blades 9 , the three-phase DC motor 10 and the air inlet 11 together form a complete high-speed air duct group 14 .

[0030] The speed of the high-speed air duct group 14 can reach 13000r / min, with large air volume, low noise, concentrated wind force and long service life. The DC three-phase motor 10 has an independent control end, and has high energy utilization and low energy loss, which can save electricity consumption.

[0031] A lithium battery 7 is installed at the bottom of the fan handle housing 8. There are two groups of lithium batteries 7. A TYPE-C interface 12 is provided on the back of the fan handle housing 8, which can charge the fan battery and discharge it to charge mobile devices.

[0032] A continuously variable speed dial 13 is installed at the top of the front side of the fan handle housing 8. The surface of the continuously variable speed dial 13 is provided with convex patterns to prevent slipping. An intelligent switch unit 15 is installed on the front side of the fan handle housing 8 near the bottom of the continuously variable speed dial 13. A temperature detector 16 is electrically connected to one side of the intelligent switch unit 15.

[0033] A digital tube display screen 5 is installed on the back of the fan body shell 2 near the coated reflector 4. The digital tube display screen 5 here is a broken code display screen, which can display information related to the operation of the machine. When the screen is awakened, the light can penetrate the surface mirror. The working principle of the digital tube display screen 5 can be divided into two steps: data transmission and pixel control. First, the image or text to be displayed is converted into binary data, which can be the pixel value of the image or the encoding of the character. Then, these binary data are sent to the control circuit of the broken code screen through wired connection or wireless transmission. These circuits adjust the corresponding parameters according to the received data, and present different grayscale effects by adjusting the brightness of each pixel.

[0034] An annular LED lamp bead 6 is installed inside the fan body shell 2 near the atmosphere light guide ring 3. There is a whole circle of LED lamp beads 6 in the internal PCB of the fan body shell 2. The light of the lamp beads 6 is displayed on the surface through the atmosphere light guide ring 3. The atmosphere light guide ring 3 here is translucent plastic mixed with light diffusion and uniform light agent, so the surface is presented as a uniform annular light strip. Specific embodiment 2:

[0036] Reference Figure 1-6 In this device, the fan body integrates the fan, power bank, makeup mirror and fill light into one. Girls cannot do without a mirror in their bags in summer. A handheld fan, power bank, mobile phone and earphones cannot fit into a smaller bag. After integrating all these into the handheld fan and making it its function, the heavy bag in summer can be completely liberated, which is very convenient.

[0037] In the present device, the turbine blades 9 are driven by a three-phase DC motor 10. The intelligent switch unit 15 on the front of the fan handle housing 8 is used to start the fan. At the same time, there is an MCU control system inside, which can be used to receive and transmit signals. The temperature detector 16 is an existing component that can measure the external temperature in real time. The system in the temperature detector 16 will divide the temperature values ​​in advance. When the temperature reaches a certain division area after detection, the fan will be controlled to adjust the speed according to the corresponding gear. For example, 20℃-25℃ is low-speed wind, 25℃-30℃ is medium-speed wind, and 30℃-40℃ or above is high-speed wind. The temperature detector 16 detects the external temperature. When the surface temperature is in a certain range, a command signal will be transmitted to the MCU in the intelligent switch unit 15, and then the MCU system in the intelligent switch unit 15 will automatically transmit the command signal to the motor control end, and then the DC three-phase motor 10 will control the turbine blades 9 to adjust the appropriate speed. At the same time, the intelligent switch unit 15 here is also the switch of the fan. It should be noted that the fan speed in this device can be adjusted manually or automatically, which is more intelligent. When it is inconvenient to adjust by hand, the wind speed can be automatically adjusted. When the self-adjusted wind speed of the fan does not meet the use requirements, it can be adjusted manually, thereby improving the user experience through the manual and automatic integration.

[0038] In summary:

[0039] 1. Inside the fan body shell 2, a digital tube display screen 5 is installed near the back of the coated reflector 4. Here, the digital tube display screen 5 is a broken code display screen, which can display information related to the operation of the machine. When the screen is awakened, the light can penetrate the surface mirror. The working principle of the digital tube display screen 5 can be divided into two steps: data transmission and pixel control. First, the image or text to be displayed is converted into binary data, which can be the pixel value of the image or the encoding of the character. Then, these binary data are sent to the control circuit of the broken code screen through wired connection or wireless transmission. These circuits adjust the corresponding parameters according to the received data, and present different grayscale effects by adjusting the brightness of each pixel.

[0040] An annular LED lamp bead 6 is installed inside the fan body shell 2 near the atmosphere light guide ring 3. There is a whole circle of LED lamp beads 6 in the internal PCB of the fan body shell 2. The light of the lamp beads 6 is displayed on the surface through the atmosphere light guide ring 3. The atmosphere light guide ring 3 here is translucent plastic mixed with light diffusion and uniform light agent, so the surface is presented as a uniform annular light strip.

[0041] 2. In this device, the turbine blades 9 are driven by a DC three-phase motor 10. The intelligent switch unit 15 on the front of the fan handle housing 8 is used to start the fan. At the same time, there is an MCU control system inside, which can be used to receive and transmit signals. The temperature detector 16 is an existing component that can measure the external temperature in real time. The system in the temperature detector 16 will divide the temperature value in advance. When the temperature reaches a certain division area after detection, the fan will be controlled to adjust the speed according to the corresponding gear. For example, 20℃-25℃ is low-grade wind, 25℃-30℃ is medium-grade wind, and 30℃-40℃ or above is high-grade wind. After detecting the range of the outside temperature, the temperature detector 16 will transmit a command signal to the MCU in the intelligent switch unit 15, and then the MCU system in the intelligent switch unit 15 will automatically transmit a command signal to the motor control end, and then the DC three-phase motor 10 will control the turbine blades 9 to adjust the appropriate speed. At the same time, the intelligent switch unit 15 is also the switch of the fan.

[0042] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed fan with an atmosphere light makeup mirror, comprising a fan body shell (2), a fan handle shell (8) and a high-speed air duct group (14), characterized in that: A coated reflector (4) is installed on the front of the exterior of the fan body shell (2), an ambient light guide ring (3) is sleeved on the exterior of the coated reflector (4), and an air inlet (11) is provided in a circular array on the back of the fan body shell (2).

2. A high-speed fan with an atmosphere light makeup mirror according to claim 1, characterized in that: A three-phase DC motor (10) is installed inside the fan body shell (2), and the output end of the three-phase DC motor (10) is drivingly connected to the turbine blades (9). Closed air ducts (1) are provided inside the fan body shell (2) near the top and bottom of the turbine blades (9).

3. A high-speed fan with an atmosphere light makeup mirror according to claim 2, characterized in that: The closed air duct (1), the turbine blades (9), the three-phase DC motor (10) and the air inlet (11) together form a complete high-speed air duct group (14).

4. The high-speed fan with an atmosphere light makeup mirror according to claim 3, characterized in that: A lithium battery (7) is installed at the bottom of the fan handle housing (8), and there are two groups of lithium batteries (7). A TYPE-C interface (12) is provided on the back of the fan handle housing (8).

5. The high-speed fan with an atmosphere light makeup mirror according to claim 4, characterized in that: A continuously variable speed dial (13) is installed at the top of the front side of the fan handle housing (8), and a convex pattern is provided on the surface of the continuously variable speed dial (13). An intelligent switch unit (15) is installed at the front side of the fan handle housing (8) near the bottom of the continuously variable speed dial (13), and a temperature detector (16) is electrically connected to one side of the intelligent switch unit (15).

6. The high-speed fan with an atmosphere light makeup mirror according to claim 5, characterized in that: A digital tube display screen (5) is installed inside the fan body shell (2) near the back side of the coated reflector (4).

7. A high-speed fan with an atmosphere light makeup mirror according to claim 6, characterized in that: An annular LED lamp bead (6) is installed inside the fan body shell (2) close to the interior of the ambient light light guide ring (3).

Images