Temperature-controllable motorcycle helmet

Abstract

The utility model relates to the technical field of helmets, and discloses a temperature-controllable motorcycle helmet which comprises a helmet body, a temperature control box is installed at the top of the helmet body, an air pump and a driving box are installed at the top of the temperature control box, a semiconductor chilling plate is arranged on one side of the temperature control box, and a temperature sensor is arranged on the other side of the temperature control box. One end of the air pump is fixedly connected with the top of the helmet body through an air inlet pipe, the other end of the air pump is fixedly connected with the driving box through a pipeline, the side, away from the air pump, of the driving box is fixedly connected with the helmet body through an air return pipe, and the interior of the temperature regulation and control box is movably connected with a cooling fan through a driving mechanism. According to the cooling helmet, the cooling mechanism is arranged, so that air in the helmet main body can be rapidly cooled through the cooling mechanism, a large amount of sweat generated by a driver due to too high temperature can be avoided, and the driving comfort and safety of the cooling helmet are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of helmets, and particularly relates to a temperature-controllable motorcycle helmet. Background Technique

[0002] A helmet is a protective gear used to protect the head. It is an indispensable tool in people's transportation. It is mostly semi-circular and mainly consists of three parts: a shell, a lining, and a suspension device. The shell is made of special steel, fiberglass, reinforced plastic, leather, nylon and other materials to resist external forces from hurting the head.

[0003] For example, a Chinese patent with the patent application number 202322124433.5, a motorcycle helmet. After wearing the helmet body, rotate the visor to close the viewing port, and the sealing strip abuts against the visor to block rainwater from entering the helmet body through the gap between the helmet body and the visor. Therefore, this motorcycle helmet can block rainwater from entering the helmet body through the viewing port, so as to improve the comfort of wearing the helmet body.

[0004] However, the above patent does not have a refrigeration effect during use, resulting in a large amount of sweat being easily generated due to the too high temperature inside the helmet when riding under high temperature conditions. As a result, the sweat is easily immersed in the driver's eyes, which on the one hand affects the overall comfort, and on the other hand also affects the driving safety. Content of the Utility Model

[0005] The purpose of the utility model is to provide a temperature-controllable motorcycle helmet to solve the problems raised in the background technique.

[0006] The embodiment of the present application provides a temperature-controllable motorcycle helmet, which includes a helmet body. A temperature control box is installed on the top of the helmet body. An air extraction pump and a drive box are installed on the top of the temperature control box. A semiconductor refrigeration sheet is arranged on one side of the temperature control box. One end of the air extraction pump is fixedly connected to the top of the helmet body through an air inlet pipe. The other end of the air extraction pump is fixedly connected to the drive box through a pipeline. The side of the drive box away from the air extraction pump is fixedly connected to the helmet body through a return air pipe. A heat dissipation fan is movably connected inside the temperature control box through a drive mechanism.

[0007] By adopting the above technical solution, the device can quickly cool the gas inside the helmet body through the cooling mechanism, thereby avoiding a large amount of sweat generated by the driver due to too high temperature, and thus greatly improving the driving comfort and safety of the device.

[0008] Optionally, the driving mechanism includes a driving disk disposed inside the driving box. A plurality of driving blades are arranged on the outer surface of the driving disk. A driving shaft is fixedly connected to the inside of the driving disk. The bottom of the driving shaft extends into the temperature control box and is fixedly connected to the cooling fan.

[0009] By adopting the above technical solution, while the device is pumping air to cool down, the driving mechanism can drive the cooling fan to rotate, so that the cooling fan can accelerate the flow rate of the reflux cold air, and further improve the cooling rate inside the helmet body.

[0010] Optionally, a drying plate is fixedly connected to the inside of the temperature control box.

[0011] By adopting the above technical solution, the drying plate can be used to absorb and dry the sweat moisture in the gas.

[0012] Optionally, a pressure increasing valve is fixedly connected to the outer surface of the pipeline connecting the air extraction pump and the driving box.

[0013] By adopting the above technical solution, the pressure increasing valve can be used to increase the pressure of the gas, so that the driving effect is better.

[0014] Optionally, the refrigerating end of the semiconductor refrigeration chip is located inside the temperature control box, and the heating end of the semiconductor refrigeration chip is located outside the temperature control box.

[0015] By adopting the above technical solution, the semiconductor refrigeration chip can be used to refrigerate the gas.

[0016] Optionally, the drying plate is at least one of a silica gel plate and an activated carbon adsorption plate.

[0017] By adopting the above technical solution, due to the high water absorption of the silica gel plate and the activated carbon adsorption plate, the drying effect of the device is better.

[0018] Optionally, ventilation holes are provided at the bottom of the inner cavity of the temperature control box.

[0019] By adopting the above technical solution, the ventilation holes can be used to improve the ventilation effect between the temperature control box and the helmet body.

[0020] Optionally, a goggle is provided on the outer surface of the helmet body.

[0021] By adopting the above technical solution, the goggle can be used to protect the eyes of the driver, thus greatly improving the practicality of the device.

[0022] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

[0023] 1. The technical solution of this application enables the device to quickly cool the air inside the helmet main body through the cooling mechanism by setting a thermoelectric cooler, an air pump, a drying plate, an intake pipe, and a return pipe. This can prevent the driver from sweating profusely due to excessive temperature, thereby greatly improving the driving comfort and safety of this device.

[0024] 2. The technical solution of this application enables the device to drive the cooling fan to rotate through the driving mechanism while pumping air for cooling by setting a drive box, a drive disk, drive blades, a drive shaft, and a cooling fan. This enables the cooling fan to accelerate the flow rate of the cold air flowing back, thereby further improving the cooling rate inside the helmet main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objectives, and advantages of the present utility model will become more apparent:

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the overall controllable-temperature motorcycle helmet of the present utility model;

[0027] Figure 2 It is a cross-sectional view inside the temperature control box of the controllable-temperature motorcycle helmet of the present utility model;

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the temperature control box of the controllable-temperature motorcycle helmet of the present utility model;

[0029] Figure 4 It is a three-dimensional structural schematic diagram inside the drive box of the controllable-temperature motorcycle helmet of the present utility model.

[0030] In the figure: 1, helmet main body; 2, temperature control box; 3, thermoelectric cooler; 4, air pump; 5, drive box; 6, cooling fan; 7, drying plate; 8, drive disk; 9, drive blades; 10, drive shaft; 11, goggles; 12, intake pipe; 13, return pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Please refer to Figures 1-4, the present utility model provides a technical solution: a temperature - controllable motorcycle helmet, including a helmet main body 1. A temperature regulation box 2 is installed on the top of the helmet main body 1. An air - extraction pump 4 and a drive box 5 are installed on the top of the temperature regulation box 2. A semiconductor refrigeration sheet 3 is arranged on one side of the temperature regulation box 2. One end of the air - extraction pump 4 is fixedly connected to the top of the helmet main body 1 through an intake pipe 12. The other end of the air - extraction pump 4 is fixedly connected to the drive box 5 through a pipe. The side of the drive box 5 away from the air - extraction pump 4 is fixedly connected to the helmet main body 1 through a return pipe 13. A heat - dissipation fan 6 is movably connected inside the temperature regulation box 2 through a drive mechanism. A temperature sensor is arranged inside the helmet main body 1.

[0032] By adopting the above - mentioned technical solution, the device can quickly cool the gas inside the helmet main body 1 through a cooling mechanism, thereby avoiding a large amount of sweat generated by the driver due to excessive temperature, and thus greatly improving the driving comfort and safety of the device.

[0033] In the embodiment of the present application, as Figure 2 and Figure 4 shown, the drive mechanism includes a drive disk 8 arranged inside the drive box 5. Multiple drive vanes 9 are arranged on the outer surface of the drive disk 8. A drive shaft 10 is fixedly connected inside the drive disk 8. The bottom of the drive shaft 10 extends into the temperature regulation box 2 and is fixedly connected to the heat - dissipation fan 6.

[0034] By adopting the above - mentioned technical solution, when the device extracts air and cools, the drive mechanism can drive the heat - dissipation fan 6 to rotate, so that the heat - dissipation fan 6 can accelerate the flow rate of the reflux cold air, and thus can further improve the cooling rate inside the helmet main body 1.

[0035] In the embodiment of the present application, as Figure 2 shown, a drying plate 7 is fixedly connected inside the temperature regulation box 2.

[0036] By adopting the above - mentioned technical solution, the drying plate 7 can absorb and dry the sweat moisture in the gas.

[0037] In the embodiment of the present application, as Figure 2 shown, a pressure - increasing valve is fixedly connected to the outer surface of the pipe connecting the air - extraction pump 4 and the drive box 5.

[0038] By adopting the above - mentioned technical solution, the pressure - increasing valve can increase the pressure of the gas, so that the driving effect is better.

[0039] In the embodiment of the present application, as Figures 2-3 shown, the refrigerating end of the semiconductor refrigeration sheet 3 is located inside the temperature regulation box 2, and the heating end of the semiconductor refrigeration sheet 3 is located outside the temperature regulation box 2.

[0040] By adopting the above technical solution, the semiconductor refrigeration sheet 3 can be used to refrigerate the gas.

[0041] In the embodiment of the present application, as Figure 2 shown, the drying plate 7 is at least one of a silica gel plate and an activated carbon adsorption plate.

[0042] By adopting the above technical solution, by utilizing the high water absorption of the silica gel plate and the activated carbon adsorption plate, the drying effect of the device is better.

[0043] In the embodiment of the present application, as Figure 2 shown, ventilation holes are provided at the bottom of the inner cavity of the temperature control box 2.

[0044] By adopting the above technical solution, the ventilation effect between the temperature control box 2 and the helmet main body 1 can be improved by utilizing the ventilation holes.

[0045] In the embodiment of the present application, as Figure 1 shown, a goggle 11 is provided on the outer surface of the helmet main body 1.

[0046] By adopting the above technical solution, the goggle 11 can be used to protect the eyes of the driver, thereby greatly improving the practicability of the device.

[0047] During use, the operator first puts on the helmet main body 1 on the head, and then during the riding process, the temperature change inside the helmet main body 1 can be detected by the temperature sensor. When the temperature rises to the set value, the air pump 4 and the semiconductor refrigeration sheet 3 will be automatically started. After the air pump 4 is started, the gas inside the helmet main body 1 will be pumped into the temperature control box 2. First, the drying plate 7 absorbs and dries the sweat moisture in the gas, then the semiconductor refrigeration sheet 3 is used to refrigerate the gas, and finally the refrigerated gas enters the helmet main body 1 through the ventilation holes, so that the device can quickly cool the gas inside the helmet main body 1, and further can effectively avoid a large amount of sweat generated by the driver due to too high temperature, thereby greatly improving the driving comfort and safety of the device. When the air pump 4 pumps air, the gas will pass through the drive box 5, so that the drive blades 9 inside the drive box 5 can rotate under the push of air pressure, and then the drive blades 9 can drive the drive disk 8 to rotate. When the drive disk 8 rotates, it will drive the cooling fan 6 to rotate through the drive shaft 10, so that the cooling fan 6 can accelerate the flow rate of the reflux cold air, and further can further improve the cooling rate inside the helmet main body 1.

Claims

1. A temperature-controllable motorcycle helmet, comprising a helmet body (1), characterized in that: A temperature control box (2) is installed on the top of the helmet body (1), and an air pump (4) and a drive box (5) are installed on the top of the temperature control box (2). A semiconductor cooling plate (3) is arranged on one side of the temperature control box (2). One end of the air pump (4) is fixedly connected to the top of the helmet body (1) through an air intake pipe (12), and the other end of the air pump (4) is fixedly connected to the drive box (5) through a pipeline. The side of the drive box (5) away from the air pump (4) is fixedly connected to the helmet body (1) through an air return pipe (13). A cooling fan (6) is movably connected inside the temperature control box (2) through a driving mechanism.

2. A temperature-controllable motorcycle helmet according to claim 1, characterized in that: The driving mechanism comprises a driving disk (8) arranged inside a driving box (5), a plurality of driving blades (9) are arranged on the outer surface of the driving disk (8), a driving shaft (10) is fixedly connected inside the driving disk (8), and the bottom of the driving shaft (10) extends to the inside of the temperature control box (2) and is fixedly connected to the cooling fan (6).

3. The temperature-controllable motorcycle helmet according to claim 1, characterized in that: A drying plate (7) is fixedly connected to the interior of the temperature control box (2).

4. The temperature-controllable motorcycle helmet according to claim 1, characterized in that: A boost valve is fixedly connected to the outer surface of the pipeline connecting the air extraction pump (4) and the drive box (5).

5. The temperature-controllable motorcycle helmet according to claim 1, characterized in that: The cooling end of the semiconductor refrigeration sheet (3) is located inside the temperature control box (2), and the heating end of the semiconductor refrigeration sheet (3) is located outside the temperature control box (2).

6. The temperature-controllable motorcycle helmet according to claim 3, characterized in that: The drying plate (7) is at least one of a silica gel plate and an activated carbon adsorption plate.

7. The temperature-controllable motorcycle helmet according to claim 1, characterized in that: The bottom of the inner cavity of the temperature control box (2) is provided with air holes.

8. The temperature-controllable motorcycle helmet according to claim 1, characterized in that: The outer surface of the helmet body (1) is provided with goggles (11).

Images