Detachable Atomizer Assembly Reducing Replacement Cost
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Solution Overview
Problem
The high cost of electronic cigarette atomizer assemblies is due to the need to replace the entire assembly when the atomizer is worn out, which includes a higher-cost connection tube, and existing solutions increase assembly complexity without simplifying the replacement process.
Innovation Solution
An atomizer assembly design where the inner core assembly is detachably arranged within a connection tube, allowing for independent replacement while retaining the connection tube, with a step formed at the connection point between sleeve tubes and a positioning stage for secure alignment, and sealing gaskets for effective sealing and easy replacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the entire atomizer assembly is replaced when the atomizer is worn out, then the reliability is maintained, but the cost increases significantly
Solution Approach 1:
The atomizer assembly is divided into separate components: the connection tube (which can be retained) and the inner core assembly containing the heating element and liquid absorbing member (which is replaced). This segmentation allows selective replacement of only the worn components while keeping the functional connection tube, thereby reducing cost while maintaining reliability.
Solution Approach 2:
The connection tube is recovered and retained for continued use, while only the inner core assembly is discarded and replaced. This selective discarding approach reduces material waste and cost while ensuring the atomizer maintains its functional integrity through the retained connection tube.
2Adaptability or versatility
If the liquid guiding member is detachably arranged in the heating element, then the replacement flexibility is improved, but the assembly complexity increases
Solution Approach 1:
The inner core assembly is further segmented into the heating element and the liquid absorbing member, with the liquid absorbing member detachably arranged in the heating element. This allows the liquid absorbing member to be replaced independently while keeping the heating element, providing replacement flexibility without significantly increasing overall assembly complexity.
Solution Approach 2:
The liquid absorbing member is nested within the heating element, allowing it to be independently accessed and replaced. This nested arrangement provides modular replacement capability where the innermost component (liquid absorbing member) can be replaced without affecting the outer components (heating element and connection tube).
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
This design reduces the replacement cost by allowing only the inner core assembly to be replaced while keeping the connection tube, and simplifies the assembly process by maintaining the aesthetic and structural integrity of the connection tube, thus lowering overall costs and complexity.
Implementation Method 1
a cylindrical liquid absorbing member arranged in the fixing tube for absorbing tobacco oil
Implementation Method 2
a heater for heating and atomizing the liquid solution flowing into the connection tube
Implementation Method 3
a heater for heating and atomizing the liquid solution flowing into the connection tube
Data Source
Figure 1
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AI summary
The present disclosure relates to an electronic cigarette and an atomizer device and an atomizer assembly thereof. The atomizer assembly includes a connection tube and an inner core assembly arranged in the connection tube. The connection tube defines a liquid inlet hole allowing liquid solution to flow into the connection tube, and the inner core assembly includes a heater for heating and atomizing the liquid solution flowed into the connection tube. The connection tube includes a first connection member and a second connection member detachably connected to the first connection member; the first connection member and the second connection member defines a receiving space in which the inner core assembly is detachably arranged. With the detachable first connection member and the second connection member, the replacement of the atomizer assembly of the electronic cigarette can be satisfied by replacing the inner core assembly while retaining the higher-cost connection tube. Thus, the cost of replacing the atomizer assembly is correspondingly reduced.