Control system and method for adjusting filler in helmet

A technology for adjusting helmets and control systems, which is applied to helmets, helmet caps, cap products, etc., can solve the problems of scalp pain at the hair binding, inability to adjust fillers, and inability to fit the head, and achieves low cost, self- The effect of strong adjustment ability and simple structure

Inactive Publication Date: 2021-06-04
倪其棍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The helmet is a device for protecting the head, and it is an indispensable tool for people to ride an electric vehicle. However, at present, the inner filling of the helmet on the existing market cannot be adjusted. When people have braids or other hair styles When the hair is tied, one or more protrusions will be formed. When the person with the hair wears the helmet, the filling inside the helmet cannot be adjusted, so the filling inside the helmet cannot match the head of the person, that is, The bumps at the hair straps will push up the padding inside the helmet, so that the weight of the helmet is concentrated on the hair straps, and it is particularly painful to press the scalp at the hair straps. The padding inside the nearby helmet cannot fit people's heads, causing the helmets worn on people's heads to shake on their heads, which will bring safety hazards when people ride

Method used

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  • Control system and method for adjusting filler in helmet
  • Control system and method for adjusting filler in helmet
  • Control system and method for adjusting filler in helmet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as Figure 1-2 As shown, a control system for adjusting the filling inside the helmet, including a control unit module, a pressure acquisition module, a power supply module and an adjustment module;

[0057] There is an electrical connection between the control unit module and the pressure acquisition module, an electrical connection between the power supply module and the control unit module, and an electrical connection between the adjustment module and the control unit module; the control unit module is used for process control of the entire system ,data processing;

[0058] The pressure acquisition module includes several groups of pressure sensors, and the adjustment module includes several groups of tension driving devices. Each group of tension driving devices is connected with a group of pressure sensors. The pressure sensors detect pressure changes and transmit the signals of pressure changes to the control unit module. , the control unit module issues an...

Embodiment 2

[0088] Embodiment 2: do further design on the basis of embodiment 1:

[0089] Such as image 3 Shown, a circuit that adjusts the padding inside the helmet

[0090] Including the first capacitor, the second capacitor, the third capacitor, the fourth capacitor, the fifth capacitor, the sixth capacitor, the seventh capacitor, the first resistor, the second resistor, and the third resistor , No. 4 resistor, No. 5 resistor, No. 6 resistor, No. 7 resistor, No. 8 resistor, No. 9 resistor, No. 10 resistor, No. 11 resistor, No. 12 resistor , No. 13 resistor, No. 14 resistor, No. 15 resistor, No. 16 resistor, single chip microcomputer, No. 1 pressure sensor, No. 2 pressure sensor, No. 3 pressure sensor, No. 1 pressure sensor No. 4 pressure sensor, No. 5 pressure sensor, No. 6 pressure sensor, voltage regulator chip, charging chip, No. 1 triode, No. 2 triode, No. 3 triode, No. 4 triode, No. 5 triode, No. Transistor No. 6, Triode No. 7, Green Indicator, Red Indicator, Yellow Indicator,...

Embodiment 3

[0092] Embodiment 3: do further design on the basis of embodiment 1

[0093] Such as Figure 4-5 As shown, a helmet with an adjustable internal filling includes a helmet shell 1, a filling 2, a circuit board 4, several sets of adjustment modules 3 and several sets of pressure acquisition modules 5; the filling 2 is fixedly connected to the helmet shell 1 on the inner side wall of the inner side wall; the adjustment module 3 includes a coil 31 and an iron sheet 32, the coil 31 is embedded between the helmet shell 1 and the filler 2, the iron sheet 32 ​​is fixedly connected on the inner side wall of the filler 2, and the iron sheet 32 ​​is covered with The inner side wall of the filler 2, the position of the coil 31 corresponds to the position of the iron sheet 32; the circuit board 4 is placed inside the helmet shell 1, and the pressure acquisition module 5 is fixedly connected on the lower surface of the iron sheet 32; the adjustment module 3 The quantity is consistent with t...

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PUM

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Abstract

The invention relates to the technical field of helmets, in particular to a control system and method for adjusting a filler in a helmet, and the system comprises a control unit module, a pressure collection module, a power supply module and an adjusting module. The control unit module is electrically connected with the pressure collection module, the power supply module is electrically connected with the control unit module, and the adjusting module is electrically connected with the control unit module; the control unit module is used for flow control and data processing of the whole system; and the pressure collection module comprises a plurality of groups of pressure sensors, the adjusting module comprises a plurality of groups of tension driving devices, and each group of tension driving devices is connected with a group of pressure sensors. According to the invention, the pain on the scalp caused by binding a small braid or binding bulges at other hair styles of a helmet wearer can be effectively avoided, and meanwhile, the potential safety hazard caused by shaking of the helmet on the head of the wearer can be effectively reduced.

Description

technical field [0001] The invention relates to the field of helmets, in particular to a control system and method for adjusting fillings inside the helmet. Background technique [0002] The helmet is a device for protecting the head, and it is an indispensable tool for people to ride an electric vehicle. However, at present, the inner filling of the helmet on the existing market cannot be adjusted. When people have braids or other hair styles When the hair is tied, one or more protrusions will be formed. When the person with the hair wears the helmet, the filling inside the helmet cannot be adjusted, so the filling inside the helmet cannot match the head of the person, that is, The bumps at the hair straps will push up the padding inside the helmet, so that the weight of the helmet is concentrated on the hair straps, and it is particularly painful to press the scalp at the hair straps. The padding inside the nearby helmet cannot fit people's heads, thus causing the helmets...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04A42B3/12
CPCA42B3/324A42B3/0433A42B3/127
Inventor 倪其棍
Owner 倪其棍
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