Novel helmet fan lamp

Abstract

The utility model relates to the technical field of helmet fans, in particular to a novel helmet fan lamp. Comprising a head lamp assembly and a fan assembly, and the fan assembly is connected to the head lamp assembly in a clamped mode; the head lamp assembly comprises an upper clamping plate, a storage battery is arranged on the inner side of the upper clamping plate, an upper shell is arranged on the upper clamping plate, an integrated circuit is arranged on the inner side of the upper shell, a plurality of keys are arranged on the top of the upper shell, an LED lamp set is arranged on the outer side of the upper shell, and a charging port and a discharging port are formed in the middle of the bottom of the upper shell. Clamping blocks are symmetrically arranged on the two sides of the bottom of the upper shell. The clamping type head lamp and the fan are integrated with the lighting function and the cooling function, the working efficiency and the operation flexibility of a user under various occupational and activity scenes can be remarkably improved, meanwhile, the use experience is improved, the safety is enhanced, the comfort degree problem under the high-temperature environment is solved, the sight line requirement under the low-light condition is met, and the user experience is improved. And diversified requirements are comprehensively met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a helmet fan technical field, concretely relates to a novel helmet fan lamp. BACKGROUND

[0002] In various professional and activity scenarios, such as miners, construction workers, mountaineering enthusiasts, fishing enthusiasts, night workers, and high-temperature environment workers, there are diversified needs for the functionality of personal protective equipment, especially helmets. The safety helmets on the current market mainly focus on the realization of single functions, such as providing lighting or providing cooling.

[0003] Specifically, existing safety helmets with headlamp functions fail to integrate fan systems to address the comfort of users working in high-temperature environments, while those equipped with fan systems lack the necessary lighting functions, which cannot meet the needs of users working or engaging in activities in low-light or no-light conditions. This single-function design limits the operational flexibility and work efficiency of users, especially in situations requiring frequent switching between work environments or conditions. SUMMARY

[0004] The utility model aims at providing a novel helmet fan lamp to solve the problems of single function and inconvenience in disassembly of traditional fan lamps.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A novel helmet fan lamp is provided, which includes a headlamp assembly and a fan assembly. The fan assembly is connected to the headlamp assembly. The headlamp assembly includes an upper clamping plate, an accumulator is arranged on the inner side of the upper clamping plate, an upper shell is arranged on the upper clamping plate, an integrated circuit is arranged on the inner side of the upper shell, a plurality of keys are arranged on the top of the upper shell, an LED lamp group is arranged on the outer side of the upper shell, a charging port and a discharging interface are respectively arranged in the middle of the bottom of the upper shell, and clamping blocks are symmetrically arranged on both sides of the bottom of the upper shell. The fan assembly includes a lower clamping plate, clamping buckles are symmetrically arranged on the top of the lower clamping plate, a charging interface is arranged on the top of the lower clamping plate, an air inlet shell is arranged on the lower clamping plate, a motor and a fan blade are sequentially arranged between the lower clamping plate and the air inlet shell, a silica gel protective piece is connected to the front side of the lower clamping plate, a display screen is arranged on the rear side of the air inlet shell, the discharging interface and the charging interface are connected to each other, and the clamping buckles and the clamping blocks correspond to each other to fix the lower clamping plate and the upper clamping plate.

[0007] As a preferred scheme of the novel helmet fan lamp, limit strips are symmetrically arranged on the front side of the upper clamping plate, and notches are formed in the limit strips.

[0008] As a kind of preferred scheme of new helmet fan lamp, the integrated circuit is electrically connected with the battery, the several buttons and the LED lamp group respectively, and the battery is electrically connected with the charging port and the discharge interface.

[0009] As a kind of preferred scheme of new helmet fan lamp, the several buttons are provided with marks, and the top of the silica gel protection piece has openings and a plurality of strip-shaped air holes are formed in the front side.

[0010] As a kind of preferred scheme of new helmet fan lamp, the several buttons are electrically connected with the integrated circuit, the motor and the display screen to display the power and drive the fan blades to blow the wind out through the plurality of strip-shaped air holes in the top of the silica gel protection piece.

[0011] The headlamp and the fan are integrated to have lighting and cooling functions, which can significantly improve the working efficiency and operation flexibility of users in various professional and activity scenes, improve the use experience and enhance the safety, solve the comfort problem in high-temperature environment and meet the sight demand in low-light conditions, and fully meet diversified needs. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.

[0013] Figure 1 is a perspective structural schematic view of the new helmet fan lamp according to an embodiment of the present application.

[0014] Figure 2 is an expanded structural schematic view of the new helmet fan lamp according to an embodiment of the present application.

[0015] Figure 3 is an exploded structural schematic view of the new helmet fan lamp according to an embodiment of the present application.

[0016] In the drawings:

[0017] 1, headlamp assembly; 11, upper clamping plate; 111, limiting strip; 12, battery; 13, upper shell; 14, integrated circuit; 15, button; 16, LED lamp group; 17, charging port; 18, discharge interface; 19, clamping block; 2, fan assembly; 21, lower clamping plate; 22, buckle; 23, charging interface; 24, air inlet shell; 25, motor; 26, fan blade; 27, silica gel protection piece; 28, display screen. DETAILED DESCRIPTION

[0018] The technical solutions of the utility model are further illustrated below in combination with the drawings and through specific embodiments.

[0019] The drawings are only used for illustrative explanation, and the representation is only a schematic diagram, not a real object diagram, and should not be understood as a limitation of the patent; in order to better illustrate the embodiments of the utility model, some components in the drawings can be omitted, enlarged or reduced, and do not represent the actual product size; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted.

[0020] The same or similar reference numerals in the drawings of the embodiments of the utility model correspond to the same or similar components; in the description of the utility model, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the positional relationship in the drawings are only used for illustrative explanation, and should not be understood as a limitation of the patent, and for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0021] In the description of the utility model, unless otherwise explicitly specified and limited, if the terms "connection" and the like appear to indicate the connection relationship between components, the term should be interpreted broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] As shown in Figure 1 The utility model provides a technical scheme: a novel helmet fan lamp, including head lamp subassembly 1 and fan subassembly 2, head lamp subassembly 1 is installed in the helmet edge, fan subassembly 2 is clamped in the bottom of head lamp subassembly 1 and drives fan subassembly 2 through head lamp subassembly 1, when using, according to the required use demand of different environment, whether the fan subassembly 2 is installed on head lamp subassembly 1 is selected.

[0023] As shown in Figure 2 And Figure 3As shown, the headlamp assembly 1 comprises an upper clamping plate 11, and a limiting strip 111 is installed on each of the left and right edges of the front side of the upper clamping plate 11. The limiting strips 111 on both sides are symmetrical to each other, and the upper clamping plate 11 is fixed at the edge of the helmet through the limiting strips 111 on both sides. In addition, a notch is formed in the middle of each of the two limiting strips 111, so as to install a fixing belt on the limiting strip 111, and the headlamp assembly 1 is further stabilized through the cooperation of the limiting strip 111 and the fixing belt. A storage battery 12 is installed on the inner side of the upper clamping plate 11. The storage battery 12 is a rechargeable lithium battery, and a steel shell lithium battery with a nominal voltage of 3.7V is adopted. An upper shell 13 is installed on the upper clamping plate 11, and an integrated circuit 14 is installed on the inner side of the upper shell 13. The integrated circuit 14 integrates the functions of motor driving and lithium battery charging control. Two buttons 15 are symmetrically installed on the top of the upper shell 13. The top of the left button 15 is provided with a fan mark, and the top of the right button 15 is provided with an illumination mark. An LED lamp group 16 is installed on the outer side of the upper shell 13. The LED lamp group 16 adopts 3535 type high-brightness SMD LED lamp beads. The LED driving is divided into five gears, which are strong light, weak light, hand waving induction, flashing and emergency SOS. A charging port 17 and a discharging interface 18 are respectively installed on the bottom of the upper shell 13. The charging port 17 is located on the right side of the discharging interface 18. The charging port 17 adopts TYPE-C male seat. A clamping block 19 is symmetrically arranged on the left and right sides of the bottom of the upper shell 13. The integrated circuit 14 is electrically connected with the storage battery 12, the right button 15 and the LED lamp group 16 respectively to adjust the display brightness of the LED lamp group 16. The storage battery 12 is electrically connected with the charging port 17 and the discharging interface 18 to charge and discharge the storage battery 12.

[0024] As Figure 2 and Figure 3As shown, the fan assembly 2 includes a lower clamping plate 21, the lower clamping plate 21 is symmetrically provided with a buckle 22 on the top of the left and right, the buckle 22 and the clamping block 19 are correspondingly clamped to fix the lower clamping plate 21 and the upper clamping plate 11, the lower clamping plate 21 is provided with a charging interface 23 on the top of the left side, the discharging interface 18 and the charging interface 23 are clamped to each other to supply power for the fan assembly 2, the lower clamping plate 21 is provided with an air inlet shell 24, the air inlet shell 24 adopts a ring-shaped mesh cover design, a motor 25 and a fan blade 26 are sequentially arranged between the lower clamping plate 21 and the air inlet shell 24, wherein the fan blade 26 is arranged on the rear side output shaft of the motor 25, the motor 25 adopts a 9V brushless 9000r / min high-speed DC motor, the motor 25 is driven to have three gears, which are 1st gear, 2nd gear and 3rd gear, corresponding to low-speed wind, medium-speed wind and high-speed wind for user to select, the fan blade 26 adopts an inclined flow type pipeline principle to accelerate air cooling and circulation, the lower clamping plate 21 is clamped with a silica gel protection piece 27 on the front side, the silica gel protection piece 27 has an opening on the top and a plurality of strip-shaped air holes are formed on the front side, the opening on the top of the silica gel protection piece 27 is convenient for cleaning impurities filtered, the air inlet shell 24 is provided with a display screen 28 on the rear side, the left side button 15 is electrically connected with the integrated circuit 14, the motor 25 and the display screen 28 to drive the fan blade 26 to blow the wind out through the plurality of strip-shaped air holes of the silica gel protection piece 27, and the silica gel protection piece 27 can filter external impurities brought by the fan blade 26, at the same time, the left side button 15 can control the rotating speed of the motor 25, and the display screen 28 can display real-time wind speed and power, different colors are used for function state indication of the charging and driving functions on the display screen 28, "charging red, full green, driving blue".

[0025] Working principle: when in use, whether to install the fan assembly 2 on the head lamp assembly 1 is selected according to different environmental requirements, after sequentially installing the components of the head lamp assembly 1, the fixing belt is installed on the limiting strip 111, the upper clamping plate 11 is stably fixed on the edge of the helmet by cooperating with the limiting strip 111, at this time, the right side button 15 is pressed to make the integrated circuit 14 drive the LED lamp group 16 to adjust different brightness, when the fan assembly 2 is installed, the left side button 15 is pressed to make the integrated circuit 14 drive the motor 25 to drive the fan blade 26 to rotate, the silica gel protection piece 27 filters external impurities brought by the fan blade 26, and then blows out from the plurality of strip-shaped air holes of the silica gel protection piece 27 to achieve the effect of heat dissipation.

[0026] It should be noted that the above specific embodiments are only preferred embodiments of the present application and the technical principles applied. Those skilled in the art should understand that various modifications, equivalent replacements, changes and the like can be made to the present application. However, as long as these changes do not deviate from the spirit of the present application, they should be within the protection scope of the present application. In addition, some terms used in the specification and claims of the present application are not limited, but only for convenience of description.

Claims

1. A novel helmet fan light, comprising a headlamp assembly (1) and a fan assembly (2), characterized in that, The fan assembly (2) is snapped onto the headlight assembly (1); The headlamp assembly (1) includes an upper plate (11), a battery (12) is disposed inside the upper plate (11), an upper shell (13) is disposed on the upper plate (11), an integrated circuit (14) is disposed inside the upper shell (13), several buttons (15) are disposed on the top of the upper shell (13), an LED light group (16) is disposed on the outside of the upper shell (13), a charging port (17) and a discharging port (18) are respectively disposed in the middle of the bottom of the upper shell (13), and card blocks (19) are symmetrically disposed on both sides of the bottom of the upper shell (13). The fan assembly (2) includes a lower plate (21), with buckles (22) symmetrically arranged on the top of the lower plate (21), a charging interface (23) on the top of the lower plate (21), an air inlet shell (24) on the lower plate (21), a motor (25) and a fan blade (26) arranged sequentially between the lower plate (21) and the air inlet shell (24), a silicone protective piece (27) snapped onto the front side of the lower plate (21), a display screen (28) arranged on the rear side of the air inlet shell (24), a discharge interface (18) snapped onto the charging interface (23), and buckles (22) and clips (19) snapped onto each other to fix the lower plate (21) and the upper plate (11).

2. The novel helmet fan light according to claim 1, characterized in that, The upper plate (11) is symmetrically provided with limit strips (111) on the front side, and each limit strip (111) has a notch.

3. The novel helmet fan light according to claim 1, characterized in that, The integrated circuit (14) is electrically connected to the battery (12), the plurality of buttons (15) and the LED light group (16) respectively, and the battery (12) is electrically connected to the charging port (17) and the discharging interface (18).

4. The novel helmet fan light according to claim 3, characterized in that, Each of the buttons (15) is marked, and the silicone protective component (27) has an opening at the top and several strip-shaped ventilation holes on the front side.

5. The novel helmet fan light according to claim 4, characterized in that, The buttons (15) are electrically connected to the integrated circuit (14), the motor (25) and the display screen (28) to display the power and drive the fan blades (26) to blow air out through the strip-shaped ventilation holes on the top of the silicone protective part (27).

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