Battery-Free Hookah Atomization Assembly Using Magnetic Induction
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Solution Overview
Problem
Conventional hookahs rely on built-in batteries for heating smoke materials, which limits portability and requires battery maintenance, whereas there is a need for a battery-free, portable, and efficient smoke production solution.
Innovation Solution
An atomization assembly using a magnetic induction coil around a metal cylinder, with an isolation cylinder and silicone sleeve for heat insulation, driven by an external power supply, employing electromagnetic induction heating to vaporize smoke materials without a battery, combined with a water filter for smoke filtration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a built-in battery is used to power the heating element, then the hookah can operate portably, but the device becomes heavier and requires battery maintenance
Solution Approach 1:
The patent removes the battery from the portable hookah device, extracting the power source component that causes weight and maintenance issues. The heating element is redesigned to be powered externally when in use, eliminating the need for built-in battery while maintaining portability of the main device body.
2Ease of operation
If a built-in battery is used to power the heating element, then the hookah can operate portably, but battery maintenance is required
Solution Approach 1:
By removing the battery entirely from the device design, the patent eliminates all maintenance requirements associated with battery care, charging cycles, and battery replacement. The external power source approach transfers maintenance burden away from the user's portable device.
3Productivity
If electromagnetic induction heating is used instead of direct battery heating, then heating efficiency is improved, but the device structure becomes more complex
Solution Approach 1:
The patent replaces direct electrical resistance heating (mechanical/electrical system) with electromagnetic induction heating. This substitution uses a magnetic induction coil that generates an alternating magnetic field to induce eddy currents in a metal cylinder, which then generates heat through resistive heating of the metal itself, achieving more efficient heating with better thermal control.
4Productivity
If the magnetic induction coil is exposed directly, then electromagnetic heating is efficient, but the coil is vulnerable to damage
Solution Approach 1:
The patent uses a silicone sleeve to protect the magnetic induction coil. The silicone material provides mechanical protection, heat resistance, and electrical insulation, creating a composite structure that maintains the coil's electromagnetic functionality while adding durability and safety features.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides a portable, battery-free hookah that efficiently heats smoke materials using electromagnetic induction, ensuring effective smoke production and filtration, enhancing user convenience and reducing maintenance needs.
Implementation Method 1
when the metal cylinder is in an electrified state, a heat is produced to heat a smoke material therein to produce smoke
Implementation Method 2
the metal cylindrical bowl is heated by eddy currents
Implementation Method 3
the metal cylindrical bowl is heated by eddy currents and/or magnetic hysteresis
Implementation Method 4
an isolation cylinder disposed between the magnetic induction coil and the metal cylinder
Implementation Method 5
the smoke produced by the atomization assembly enters the water from the first end, is filtered by the water, escapes from the water
Data Source
Figure 1
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Figure 3
AI summary
An atomization assembly including a metal cylinder (6) and a magnetic induction coil (9). The magnetic induction coil is disposed around the metal cylinder. When the metal cylinder is in an electrified state, a heat is produced to heat a smoke material therein to produce smoke.