CN219719853U

CN219719853U - Helmet capable of automatically cleaning rainwater and mist

Info

Publication number: CN219719853U
Application number: CN202320360780.5U
Authority: CN
Inventors: 王晨莎
Original assignee: Xian Peihua University
Current assignee: Xian Peihua University
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-09-22
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to a helmet capable of automatically cleaning rainwater and mist, which comprises a helmet shell, wherein a visor is hinged to the outer surface of the helmet shell, an inner blowing device is arranged in the middle of the inner side of the visor, an outer blowing device is arranged in the middle of the outer side of the visor, a humidity detector is fixedly connected to the inner surface of the visor, a raindrop sensor is arranged on the outer surface of the top of the helmet shell, and a storage battery and a controller are sequentially arranged on the inner surface of the top of the helmet shell; the storage battery is electrically connected with the controller, the raindrop sensor, the controller and the external blowing device are electrically connected in sequence, and the humidity detector, the controller and the internal blowing device are electrically connected in sequence. The utility model has the characteristics of ensuring clear vision in rainy days and reducing potential safety hazards.

Description

Helmet capable of automatically cleaning rainwater and mist

Technical Field

The utility model belongs to the technical field of traffic safety equipment, and relates to a helmet capable of automatically cleaning rainwater and fog.

Background

Under the era of advocating low carbon and energy conservation, travel tools such as electric vehicles, motorcycles and the like are more and more popular among people, and riding with helmets is a necessary safety protection measure, so that the damage of traffic accidents can be greatly reduced by standardizing and correctly using the helmets.

At present, most helmets often experience poorly when worn in rainy days, and rainy beads and fog are easy to condense in helmet goggles, so that the field of vision of the person wearing the helmets is unclear, and great potential safety hazards are caused. The existing helmets on the market are provided with small-sized windscreen wipers on helmet goggles, and the windscreen wiper strips are tightly contacted with lenses through spring force, but in the use process, the small-sized windscreen wiper strips have some problems:

1. the wiper strip is required to be manually opened or closed, and the operation is inconvenient in the riding process;

2. the elastic force of the wiper spring cannot be adjusted, the elastic force is too small, the wiper effect is poor, the elastic force is too large, and the friction loss on the protective glass lens is large;

3. the wiper motor has large noise, which affects riding safety;

4. the wiper strip can shield the sight of the wiper strip when working at high speed, and has interference to the sight of the wearer.

Disclosure of Invention

The utility model aims to provide a helmet capable of automatically cleaning rainwater and fog, which has the characteristic of ensuring clear vision of personnel wearing the helmet in rainy days.

The technical scheme includes that the helmet comprises a helmet shell, wherein a goggles is hinged to the outer surface of the helmet shell, an inner blowing device is arranged in the middle of the inner side of the goggles, an outer blowing device is arranged in the middle of the outer side of the goggles, a humidity detector is fixedly connected to the inner surface of the goggles, a raindrop sensor is arranged on the outer surface of the top of the helmet shell, and a storage battery and a controller are sequentially arranged on the inner surface of the top of the helmet shell;

the storage battery is electrically connected with the controller, the raindrop sensor, the controller and the external blowing device are electrically connected in sequence, and the humidity detector, the controller and the internal blowing device are electrically connected in sequence.

The utility model is also characterized in that the inner blowing device comprises a first motor, an air outlet of the first motor is sequentially connected with an inner blowing pipe and an inner blowing shunt groove, the first motor is fixed on the goggles through bolts, and the first motor is electrically connected with the controller;

the outer blowing device comprises a second motor, an air outlet of the second motor is sequentially connected with an outer blowing pipe and an outer blowing diversion channel, the second motor is fixed on the goggles through bolts, and the second motor is electrically connected with the controller;

the inner blowing pipe and the inner blowing shunt groove are in viscous connection with the inner side of the goggles;

the external blowing pipe and the external blowing shunt groove are in viscous connection with the outer side of the goggles;

the inner blowing diversion groove or the outer blowing diversion groove is in a V shape;

a liner is adhered to the inside of the helmet shell.

The beneficial effects of the utility model are as follows:

(1) The utility model is provided with the raindrop sensor and the humidity detector, and can automatically sense in the driving of the electric vehicle or the motorcycle to ensure clear vision, avoid manual opening and ensure riding safety;

(2) According to the utility model, the fans and the air collecting pipes are adopted to remove raindrops and water mist, so that frequent wiping of goggles is avoided, and potential safety hazards are reduced;

(3) The automatic air blowing device is reasonable in arrangement, and the automatic air blowing device can not block the sight range of a driver and can not interfere the visual field of a person wearing the helmet in the working state and the standby state;

(4) The inner side of the utility model is provided with the liner, thereby ensuring wearing comfort to the greatest extent.

Drawings

FIG. 1 is a schematic view of a helmet of the present utility model for automatically cleaning rain and mist;

FIG. 2 is a top view of the helmet of the present utility model automatically cleaning rain and mist;

FIG. 3 is a schematic view of the inner surface structure of goggles in the helmet of the present utility model for automatically cleaning rain and mist;

in the figure, 1 a helmet shell, 2 a goggles, 3 a raindrop sensor, 4 a humidity detector, 5 a storage battery, 6 a controller, 7 an inner blower, 701 a first motor, 702 an inner blower pipe, 703 an inner blower shunt tank, 8 an outer blower, 801 a second motor, 802 an outer blower pipe, 803 an outer blower shunt tank, and 9 a gasket.

Detailed Description

The utility model will be described in detail below with reference to the drawings and the detailed description.

The utility model discloses a helmet capable of automatically cleaning rainwater and mist, which is shown in fig. 1, and comprises a helmet shell 1, wherein a goggles 2 is hinged to the outer surface of the helmet shell 1, an inner blowing device 7 is arranged in the middle of the inner side of the goggles 2, an outer blowing device 8 is arranged in the middle of the outer side of the goggles 2, a storage battery 5 and a controller 6 are sequentially arranged on the inner surface of the top of the helmet shell 1, a comfortable gasket 9 is bonded on the inner surface of the helmet shell 1, the storage battery 5 is electrically connected with the controller 6, a raindrop sensor 3, the controller 6 and the outer blowing device 8 are sequentially electrically connected, and a humidity detector 4, the controller 6 and the inner blowing device 7 are sequentially electrically connected;

the raindrop sensor 3 is fixed on the top of the helmet shell 1 through a bolt, so as to detect riding weather conditions, and output digital signals and analog signals, when the raindrop sensor 3 senses raindrops, the digital signals output low level as effective indication, and the analog signals can detect the rainfall on the raindrop sensor 3; the humidity detector 4 is fixed on one side of the goggles through bolts, detects whether the humidity in the goggles reaches a set threshold value, judges that the inside of the goggles is in a fogging state if the humidity exceeds the threshold value, and transmits a signal to the controller 6;

the inner blowing device 7 comprises a first motor 701, an air outlet of the first motor 701 is sequentially connected with an inner blowing pipe 702 and an inner blowing diversion groove 703, the first motor 701 is fixed on the inner side above the goggles 2 through bolts, the transparent inner blowing pipe 702 is used for converging wind power of the first motor 701, the inner blowing diversion groove 703 in a V shape extends to an area above the field of view of the goggles, and blowing is used for cleaning water mist. The inner blowing pipe 702 and the inner blowing shunt groove 703 are reliably adhered to the inner side of the goggles through adhesive glue, and the angle and the position can be adjusted in place at one time according to the actual requirements of the pupil distance of the helmet wearer and the like;

the external blowing device 8 comprises a second motor 801, an external blowing pipe 802 and an external blowing diversion groove 803 are sequentially connected with an air outlet of the second motor 801, the second motor 801 is fixed on the outer side above the goggles 2 through bolts, the transparent external blowing pipe 802 polymerizes wind power of the second motor 801, and the external blowing diversion groove 803 in a V shape extends to an area above the field of view of the goggles to clean raindrops through blowing. The external blowing pipe 802 and the internal blowing shunt groove 803 are reliably adhered to the outer side of the goggles through adhesive glue, and the angle and the position can be adjusted in place at one time according to the actual requirements of the pupil distance of the helmet wearer and the like.

The utility model relates to a helmet capable of automatically cleaning rainwater and fog, which comprises the following working processes:

the interpupillary distance of personnel is worn with interior blowing pipe 702 and interior blowing splitter box 703 and outer blowing pipe 802 and outer blowing splitter box 803 installation is adjusted, when raining, raining sensor 3 detects the raining signal, send to controller 6, the controller starts outer blast apparatus 8 according to the rainfall signal of feedback, second motor 801 divide into two gears fast, slow, through the directional goggles 2 outsides of cleaing of wind-force gathering, guarantee the visual field scope, can clear away helmet field of vision under the circumstances that need not manual opening. When the inner side of the goggles 2 is fogged, the humidity detector 4 detects that the humidity exceeds a threshold value, signals are sent to the controller 6, the controller 6 starts the internal blowing device 7, and the inner side of the goggles 2 is directionally cleaned through wind condensation, so that the fogs cannot be condensed on lenses.

The helmet capable of automatically cleaning rainwater and fog has the advantages that the helmet is provided with the raindrop sensor and the humidity detector, so that the helmet can automatically sense in the driving of an electric vehicle or a motorcycle to ensure clear vision, avoid manual opening and ensure riding safety; the fan and the air collecting pipe are adopted to remove raindrops and water mist, so that frequent wiping of goggles is avoided, and potential safety hazards are reduced; the automatic blowing device is reasonable in arrangement, and the working state and the standby state of the automatic blowing device can not block the sight range of a driver and can not interfere the visual field of a person wearing the helmet; the inside is equipped with the liner, and battery and controller all set up in the helmet outside, have guaranteed the comfort level of wearing to the maximum extent.

Claims

1. The helmet capable of automatically cleaning rainwater and mist is characterized by comprising a helmet shell (1), wherein a visor (2) is hinged to the outer surface of the helmet shell (1), an inner blowing device (7) is arranged in the middle of the inner side of the visor (2), an outer blowing device (8) is arranged in the middle of the outer side of the visor (2), a humidity detector (4) is fixedly connected to the inner surface of the visor (2), a raindrop sensor (3) is arranged on the outer surface of the top of the helmet shell (1), and a storage battery (5) and a controller (6) are sequentially arranged on the inner surface of the top of the helmet shell (1);

the storage battery (5) is electrically connected with the controller (6), the raindrop sensor (3), the controller (6) and the external blowing device (8) are electrically connected in sequence, and the humidity detector (4), the controller (6) and the internal blowing device (7) are electrically connected in sequence.

2. The helmet with automatic rainwater and mist cleaning function according to claim 1, wherein the inner blowing device (7) comprises a first motor (701), an air outlet of the first motor (701) is sequentially connected with an inner blowing pipe (702) and an inner blowing diversion groove (703), the first motor (701) is fixed on the goggles (2) through bolts, and the first motor (701) is electrically connected with the controller (6).

3. The helmet capable of automatically cleaning rainwater and mist according to claim 2, wherein the external blowing device (8) comprises a second motor (801), an external blowing pipe (802) and an external blowing diversion groove (803) are sequentially connected to an air outlet of the second motor (801), the second motor (801) is fixed on the goggles (2) through bolts, and the second motor (801) is electrically connected with the controller (6).

4. Helmet with automatic rainwater and mist cleaning according to claim 2, characterized in that the inner blowing pipe (702) and the inner blowing shunt groove (703) are adhesively connected inside the visor (2).

5. A helmet with automatic rainwater and mist cleaning according to claim 3 is characterized in that the external blowing pipe (802) and the external blowing shunt groove (803) are adhesively connected to the outside of the goggles (2).

6. A helmet with automatic rainwater and mist cleaning function according to claim 3, characterized in that the inner blowing diversion groove (703) or the outer blowing diversion groove (803) is V-shaped.

7. Helmet with automatic rainwater and mist cleaning function according to claim 1, characterized in that a liner (9) is glued inside the helmet shell (1).