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electronic smoking device

A technology for electronic smoking devices and electronic components, which is applied to electric heating devices, tobacco, inhalers, etc., can solve the problems of excessive discharge of batteries, excessive smoke, combustion or decomposition of smoke substances, and achieves high total energy consumption and avoids cooling. too many effects

Active Publication Date: 2020-03-20
方特慕控股第一私人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, when the heater gets too hot, too much smoke is produced, or worse, the smoke material may burn or decompose, and the battery discharges too quickly
would like to measure the temperature of the heater, but this would require a temperature sensor close to the heater, which implies a considerable technical effort

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 A schematic longitudinal sectional view of an embodiment of the electronic smoking device 1 is shown.

[0032] The electronic smoking device 1 comprises a cylindrical housing 2 and a mouthpiece 4 designed as a removable cover. The mouthpiece 4 is removed to gain access to a replaceable capsule 6 which serves as a liquid reservoir.

[0033] The case 2 accommodates a battery 10 . In this embodiment, the battery 10 is designed as a rechargeable Li-ion battery and includes its own safety circuitry. The battery 10 is connected via wires 12 and 13 to control electronics 14 comprising an integrated circuit mounted on a printed circuit board 15 . The printed circuit board 15 also supports a plurality of light emitting diodes (LEDs) 16 assembled behind respective windows provided in the housing 2 and indicating the current status of the electronic smoking device 1 .

[0034] A puff detector 18 is connected to the control electronics 14 . In this embodiment, the puf...

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PUM

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Abstract

The invention discloses an electronic smoking device, comprising a casing containing a battery (10) as a power source for powering an electrically heatable atomizer, said atomizer comprising an electric heater (22) and suitable for atomization Liquid is supplied from the reservoir to provide the aerosol from the nebuliser. The heater (22) of the atomizer is controlled by the control electronics (14). A puff detector (18) indicates puffing of smoke inhalation to said control electronics (14). The control electronics (14) operate the heater (22) of the nebuliser at a predetermined power level for aspiration. Preferably, the electronic smoking device comprises a voltage sensor (34) measuring a battery voltage, wherein the control electronics (14) dispenses puffs for puffs by pulse width modulation based on the battery voltage measured by the voltage sensor (34). predetermined power level.

Description

technical field [0001] The invention relates to an electronic smoking device, in particular to an electronic cigarette. Background technique [0002] E-smoking devices such as those designed as e-cigarettes typically include a housing containing a power source (usually a battery or rechargeable battery), include an electric heater and are adapted to aerosolize a liquid supplied from a reservoir (usually a capsule) to provide aerosolized Electrically heatable atomizer for the smoke from the atomizer and control electronics for controlling the heater of the atomizer. The puff detector indicates or signals the puff of smoke inhalation to the control electronics. Usually, the puff detector is designed as an inhalation sensor that detects the user's puff, but it can also be realized, for example, as a simple button pressed by the user while inhaling smoke. When a puff is directed to the control electronics, the heater in the atomizer is energized, causing the production of smok...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24F40/40A24F40/46A24F40/51G05D23/19A24F40/10A24F40/50
CPCA61M15/06A61M2205/3653A61M2205/8206A61M11/042A24F40/10A24F40/50H05B1/02H05B1/0297
Inventor 罗兰·齐茨科瓦茨拉夫·博尔科韦茨
Owner 方特慕控股第一私人有限公司