A heat-not-burn smoking appliance

A heat-not-burn and smoking set technology, which is applied in the fields of tobacco, smoker’s supplies, applications, etc., can solve problems that affect the reliability and stability of circuit connections, the number of suction ports that affect battery life, and the inability to realize automatic assembly, etc., to achieve Easy mass production, lower production cost, light weight effect

Active Publication Date: 2021-03-16
QINGDAO ETSONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the flexible circuit board of the above-mentioned electronic cigarette can be rolled up in a way to surround the electric core to reduce the radial size of the assembled smoking device, its connection with the atomizer and the microphone makes the circuit board, battery, atomizer , The axial dimension of the microphone after assembly is greatly increased, thereby increasing the axial dimension of the smoking set
In addition, the heating principle of electronic cigarettes and low-temperature non-burn cigarettes is very different. The main target of heating low-temperature non-burn cigarettes is traditional tobacco. The impact of battery life in heat-not-burn cigarettes on the number of puffs Larger, and, unlike the atomizer and microphone inside the electronic cigarette, the two can be used to fix the circuit board respectively. Because the heat-not-burn smoking set does not have components such as atomizer and microphone, the internal circuit board The fixing method and the fixing method will have a relatively large impact on the axial and radial dimensions of the overall assembled smoking set, thus affecting the user experience
[0008] In addition, due to the flexible nature of the flexible circuit board, it is not easy to assemble it during the process of loading it into the housing, and the positioning accuracy cannot be guaranteed, which will easily affect the reliability and stability of the circuit connection.
Moreover, in the prior art, the control circuit board used to control the battery to provide power supply to the heating element and the battery are mostly provided with electrical connectors, and there is no interaction between the battery and the mounting structure used to install the circuit board, so that it cannot be realized. Automated assembly reduces assembly efficiency

Method used

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  • A heat-not-burn smoking appliance
  • A heat-not-burn smoking appliance
  • A heat-not-burn smoking appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as Figure 1 to Figure 7 As shown, a heat-not-burn smoking appliance is used for heating low-temperature burn-not-burn cigarettes.

[0052] The smoking appliance includes a shell 1 with a hollow cavity, for example, figure 1 Shown is a shell 1 with a cylindrical shape and a smooth surface, but in the present application, the shape of the shell 1 is not limited to the cylindrical structure shown in the figure, and may also be oval in cross section rod-shaped structure, a rod-shaped structure with a square cross-section, etc., the surface of the shell 1 is not necessarily a smooth surface, it can also be a frosted surface that can increase the texture, and have edges that can increase friction to prevent the smoking device from falling off from the user's hand. The surface of the edge, the surface with various patterns or textures added to improve the aesthetic performance of the appearance of the smoking set, etc.

[0053] A battery 2 is arranged in the hollow cav...

Embodiment 2

[0091] The structure and principle of this embodiment and embodiment 1 are basically the same, the difference is:

[0092] In Embodiment 1, the circuit board supporting member 6 adopts a first clamping part 61 and a second clamping part 62 to form a substantially cylindrical structure to form the first chamber 63, the first clamping The piece 61 and the second clamping piece 62 are equivalent to clamping the first circuit region 33 along the thickness direction of the first circuit region 33 .

[0093] In this embodiment, the first clamping piece is adjacent to the battery 2, the second clamping piece is adjacent to the heat insulating sleeve 83, and the first clamping piece and the second clamping piece Equivalent to clamping the first circuit region 33 along the length direction of the first folded portion 331 of the first circuit region 33, the circuit board support member 6 does not have the first cavity as described in Embodiment 1 .

[0094] In this embodiment, the swi...

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PUM

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Abstract

A heat-not-burn smoking set, comprising: a housing (1) having a hollow chamber; a circuit assembly, the circuit assembly comprising a battery (2) and a flexible circuit board (3) extending along the hollow chamber, one end of the flexible circuit board (3) having a first circuit region (33), the battery (2) being electrically connected to the first circuit region (33); and a circuit board support member (6), the circuit board support member (6) being arranged in the hollow chamber and being adapted to inner walls of the hollow chamber, the circuit board support member (6) extending along the axial direction of the battery (2), one end of the battery (2) abutting against one end of the circuit board support member (6), and the first circuit region (33) being fixed on the circuit board support member (6). The circuit board support member (6) can form a positioning support for one end of the flexible circuit board (3), and also can provide an abutment face for the battery (2), helping to maintain the original connection relationship and fixing relationship between the flexible circuit board (3) and the battery (2) during the assembling process, and making the whole assembling process more convenient, quick and efficient.

Description

technical field [0001] The present application relates to a smoking set, in particular to a heat-not-burn smoking set for heating low-temperature burn-not-burn cigarettes. Background technique [0002] Relevant studies have shown that the burning temperature of traditional cigarettes is above 800°C, and more than 5,000 chemical substances will be produced during the burning process of cigarettes, of which more than 80 are carcinogenic chemicals, and the smoke produced by them is quite harmful to non-smokers . Heat-not-burn technology is a technology that directly heats tobacco through smoking utensils without burning it to produce smoke. The harmful substances produced by this heating method are much less than those produced by burning traditional cigarettes. Can reduce the harm to the body. [0003] The main appliance of the heat-not-burn technology is the heat-not-burn smoking set. The heat-not-burn smoking set heats the tobacco material to cause a pyrolysis reaction, so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24F40/40A24F40/50A24F40/46A24F40/90A24F40/70
CPCA24F47/008
Inventor 宋新华张丛跃李波尹绍锴王辉张书铭岳明飞宋时浩
Owner QINGDAO ETSONG TECH CO LTD
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