Hidden hat with fan

Abstract

The utility model relates to the technical field of a hat with a fan, in particular to a hidden hat with a fan, which comprises a hat body, a hat brim is arranged on the front side of the hat body, a cover plate is arranged on one side of the hat brim facing the face, the cover plate is fixedly assembled with the hat brim through screws, and a blower fan is arranged in the center of one side of the hat brim facing the face. The edge part of the blowing fan is fixedly assembled with the surface of the brim through screws; an air pipe is arranged on the inner side of the end face of the cap body. The cover plate structure is additionally arranged at the position of the brim, so that the air blowing fan and a structure used for electrifying or controlling of the air blowing fan are all arranged between the brim and the cover plate to form a sandwich form, the hiding effect is achieved, the air inlet end of the air blowing fan can be exposed through the air holes in the cover plate, and the stability of airflow circulation is guaranteed; air flow can be guided to the two sides through the air pipe structure and discharged through the air holes, and it is guaranteed that the air flow can be blown to the face and the head.

Description

Technical Field

[0001] The utility model relates to the technical field of hats with fans, in particular to a concealed hat with a fan. Background Art

[0002] Hats with fans have a wide range of applications in multiple fields and scenarios due to their unique design and functions. Their advantages are as follows:

[0003] Energy conservation and environmental protection: Most fan hats are powered by batteries, with low energy consumption and long usage time. Compared with high-power refrigeration equipment such as air conditioners, they are more energy-saving and environmentally friendly.

[0004] Personalized needs: There are various styles of fan hats on the market, and consumers can choose fan hats with different styles, colors, and functions according to their preferences and needs to meet personalized needs.

[0005] Easy to use: Most hats with fans have a simple operation method. Usually, just press a button to start the fan.

[0006] Versatility: In addition to providing a cooling effect, some hats with fans also have functions such as ultraviolet protection and waterproofing, increasing their practicality.

[0007] Moreover, they are mainly used in outdoor activities, such as hiking, camping, fishing, golf, etc. These activities are usually carried out outdoors, and hot weather can affect the activity experience and safety. Hats with fans can provide an additional cooling effect, making people more comfortable during the activities.

[0008] Currently, for the structure of most hats with fans, the fan structure consists of a motor and blades. This part of the structure is directly installed under the brim, making the fan structure located at a position slightly above the front of the center of the eyebrows, and the blades are inclined towards the face to achieve blowing. This way not only easily affects the line of sight, but also in the external form, during the rotation of the blades, it is also easy to cause safety impacts on the face or eyes. Therefore, it is necessary to design a concealed hat structure with a fan to improve the wearing safety. Summary of the Utility Model

[0009] The purpose of the utility model is to solve the above-mentioned disadvantages in the prior art and propose a concealed hat with a fan.

[0010] To achieve the above purpose, the utility model adopts the following technical solutions:

[0011] Design a concealed fan - equipped hat, including a hat body. A brim is provided on the front of the hat body. A cover plate is provided on the side of the brim facing the face, and the cover plate is fixedly assembled with the brim by screws. A blower fan is provided at the central position on the side of the brim facing the face, and the edge of the blower fan is fixedly assembled with the surface of the brim by screws;

[0012] An air duct is provided inside the end face of the hat body, and the outer wall surface of the air duct is fixedly assembled with the surface of the brim by screws. The air duct has a two - side diverging structure, and an air inlet is provided at the end. An air outlet is provided at the end of the blower fan, and the air outlet and the air inlet of the air duct are inserted and corresponding to each other. Air holes are provided on the surface of the air duct, and the number of air holes is several. The air holes are symmetrically distributed on both sides of the blower fan;

[0013] An air hole is provided at the central position of the cover plate, and the air inlet end of the blower fan penetrates through the air hole. A protective cover is also provided on the cover plate, and a switch hole and a charging hole are respectively penetrated through the protective cover.

[0014] Specifically, a circuit board is provided on the brim. The edge of the circuit board is fixedly assembled with the brim by screws, and the circuit board is arranged between the brim and the cover plate.

[0015] Specifically, a switch is fixed on the circuit board. The switch is electrically connected to the circuit board, and the surface of the switch penetrates through the inside of the switch hole.

[0016] Specifically, a charging interface is fixed on the circuit board. The charging interface is electrically connected to the circuit board, and the surface of the charging interface penetrates through the inside of the charging hole.

[0017] Specifically, a rechargeable battery is provided on the side of the brim facing the face. The edge of the rechargeable battery is fixedly assembled with the surface of the brim by screws, and the rechargeable battery is arranged between the brim and the cover plate.

[0018] Specifically, the rechargeable battery is electrically connected to the circuit board through a wire, and the circuit board is electrically connected to the blower fan through a wire.

[0019] The beneficial effects of the design scheme proposed by the present utility model in the application process are as follows:

[0020] 1. By adding a cover plate structure at the brim position, the blower fan and its structures for power supply or control are all built - in between the brim and the cover plate, forming a sandwich form, thus achieving a hidden effect. The air hole on the cover plate can expose the air inlet end of the blower fan to ensure the stable flow of air. Through the air duct structure, the air flow can be guided to both sides and discharged through the air holes, ensuring that the air flow can blow towards the face or head.

[0021] 2. By means of the built-in hidden rechargeable battery, circuit board, switch and charging interface, the power supply and on / off adjustment of the blower fan can be ensured. At the same time, due to the charging ability of the rechargeable battery, the effect of energy conservation and environmental protection can be achieved, greatly improving the practicality of the overall fan hat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is an enlarged schematic diagram at position a of the present utility model;

[0024] Figure 3 is an exploded schematic diagram of the cover plate and the brim of the present utility model;

[0025] Figure 4 is an enlarged schematic diagram at position b of the present utility model.

[0026] In the figure: 10, hat body; 11, brim; 12, cover plate; 13, blower fan; 14, air holes; 15, air duct; 16, air holes; 17, protective cover; 18, switch hole; 19, charging hole; 20, circuit board; 21, switch; 22, charging interface; 30, rechargeable battery. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] Referring to Figures 1-4 , a hidden fan hat includes a hat body 10. A brim 11 is provided on the front surface of the hat body 10. A cover plate 12 is provided on the side of the brim 11 facing the face, and the cover plate 12 is fixedly assembled with the brim 11 by screws. A blower fan 13 is provided at the central position on the side of the brim 11 facing the face, and the edge of the blower fan 13 is fixedly assembled with the surface of the brim 11 by screws;

[0029] After the hat body 10, the brim 11 and the cover plate 12 are assembled, the exterior is wrapped with cloth and leather, making it the same as a normal marketable baseball cap, so as to achieve the effect of hiding the air supply assembly.

[0030] An air duct 15 is provided on the inner side of the end surface of the hat body 10, and the outer wall surface of the air duct 15 is fixedly assembled with the surface of the brim 11 by screws. The air duct 15 is a two-sided diverging structure, and an air inlet is provided at the end. An air outlet is provided at the end of the blower fan 13, and the air outlet is inserted and corresponding to the air inlet of the air duct 15. A plurality of air holes 16 are provided on the surface of the air duct 15, and the number of the air holes 16 is several. The air holes 16 are symmetrically distributed on both sides of the blower fan 13;

[0031] A vent hole 14 is provided at the central position of the cover plate 12, and the air inlet end of the blower fan 13 is penetrated through the vent hole 14. A protective cover 17 is also provided on the cover plate 12, and a switch hole 18 and a charging hole 19 are respectively penetrated through the protective cover 17.

[0032] Furthermore, it should be noted that a circuit board 20 is provided on the brim 11. The edge of the circuit board 20 is fixedly assembled with the brim 11 by screws. The circuit board 20 is arranged between the brim 11 and the cover plate 12. This circuit board 20 is a micro circuit board. Through highly integrated chips and components, complex functions are realized, which enables the circuit board to complete the control task of the small blower fan 13 in a very small space. The design of the micro circuit board needs to be very delicate to ensure the best performance and reliability within the limited space. During the design process, multiple aspects such as signal integrity, power management, and thermal management need to be considered. The micro circuit board used for the blower fan 13 is not only used to control the start-stop and speed regulation of the motor in the blower fan 13, but also can integrate other functions, such as sensor interfaces, communication modules, etc.

[0033] Furthermore, it should be noted that a switch 21 is fixed on the circuit board 20. The switch 21 is electrically connected to the circuit board 20. The surface of the switch 21 penetrates through the inside of the switch hole 18, so that the switch 21 can be exposed outside for convenient manual control.

[0034] Furthermore, it should be noted that a charging interface 22 is fixed on the circuit board 20. The charging interface 22 is electrically connected to the circuit board 20. The surface of the charging interface 22 penetrates through the inside of the charging hole 19, so that the port of the charging interface 22 can be completely exposed for convenient connection and charging of the charging cable.

[0035] Furthermore, it should be noted that a rechargeable battery 30 is provided on the side of the brim 11 facing the face. The edge of the rechargeable battery 30 is fixedly assembled with the surface of the brim 11 by screws. The rechargeable battery 30 is arranged between the brim 11 and the cover plate 12. Common types of micro rechargeable batteries include lithium-ion batteries, nickel-metal hydride batteries, and polymer lithium batteries, etc. Among them, lithium-ion batteries and polymer lithium batteries are due to their high energy density and long service life. The sizes and shapes of micro rechargeable batteries are diverse and can be customized according to the needs of the device. For example, button batteries are commonly used in watches and calculators, while long strip-shaped or flat-shaped batteries are suitable for mobile phones and earphones.

[0036] Furthermore, it should be noted that the rechargeable battery 30 is electrically connected to the circuit board 20 through a wire, and the circuit board 20 is electrically connected to the blower fan 13 through a wire, ensuring the complete connection of the circuit of the blower fan 13 and realizing the normal movement of the blower fan 13. At the same time, in cooperation with the air duct 15, the stable delivery of air flow can be ensured.

[0037] Working method: By adding a cover plate 12 structure at the position of the brim 11, the blower fan 13 and its structure for powering on or controlling are all built in between the brim 11 and the cover plate 12 to form a sandwich form, thereby achieving a hidden effect. The air holes 14 on the cover plate 12 can expose the air inlet end of the blower fan 13 to ensure the stability of airflow. The air duct 15 structure can guide the airflow to both sides and discharge it through the air holes 16 to ensure that the airflow can blow to the face or head.

[0038] Through the built-in hidden rechargeable battery 30, circuit board 20, switch 21 and charging interface 22, the power supply and on-off adjustment of the blower fan 13 can be guaranteed. At the same time, through the charging capacity of the rechargeable battery 30, the effect of saving and environmental protection can be achieved, which greatly improves the practicality of the overall fan hat.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hidden hat with a fan, comprising a hat body (10), characterized in that: The front of the hat body (10) is provided with a brim (11), and a cover plate (12) is provided on the side of the brim (11) facing the face, and the cover plate (12) is fixedly assembled with the brim (11) by screws, and a blast fan (13) is provided at the center of the side of the brim (11) facing the face, and the edge of the blast fan (13) is fixedly assembled with the surface of the brim (11) by screws; An air duct (15) is arranged on the inner side of the end surface of the hat body (10), and the outer wall surface of the air duct (15) is fixedly assembled with the surface of the brim (11) by means of screws; the air duct (15) is a two-sided branching structure, and an air inlet is arranged at the end; an air outlet is arranged at the end of the blast fan (13), and the air outlet is plugged and corresponds to the air inlet of the air duct (15); air holes (16) are opened on the surface of the air duct (15), and the number of the air holes (16) is several, and the air holes (16) are symmetrically distributed along the two sides of the blast fan (13); An air hole (14) is provided at the center of the cover plate (12), and an air inlet end of the blower fan (13) is arranged through the air hole (14). A protective cover (17) is also provided on the cover plate (12), and a switch hole (18) and a charging hole (19) are respectively arranged through the protective cover (17).

2. A hidden hat with a fan according to claim 1, characterized in that: A circuit board (20) is arranged on the brim (11); the edge of the circuit board (20) is fixedly assembled with the brim (11) by means of screws; and the circuit board (20) is arranged between the brim (11) and the cover plate (12).

3. A hidden hat with a fan according to claim 2, characterized in that: A switch (21) is fixed on the circuit board (20), the switch (21) is electrically connected to the circuit board (20), and the surface of the switch (21) passes through the interior of the switch hole (18).

4. The hidden hat with fan according to claim 3, characterized in that: A charging interface (22) is fixed on the circuit board (20), the charging interface (22) is electrically connected to the circuit board (20), and the surface of the charging interface (22) passes through the interior of the charging hole (19).

5. The hidden hat with fan according to claim 4, characterized in that: A rechargeable battery (30) is arranged on the side of the hat brim (11) facing the face, the edge of the rechargeable battery (30) is fixedly assembled with the surface of the hat brim (11) by means of screws, and the rechargeable battery (30) is arranged between the hat brim (11) and the cover plate (12).

6. The hidden hat with fan according to claim 5, characterized in that: The rechargeable battery (30) is electrically connected to the circuit board (20) via a wire, and the circuit board (20) is electrically connected to the blower fan (13) via a wire.

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