Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Electronic cigarette heating assembly and portable small-smoke electronic cigarette atomizer thereof

A technology of heating components and electronic cigarettes, applied in tobacco and other fields, can solve problems such as complex manufacturing process, complex molding process, and limited application solutions

Pending Publication Date: 2020-07-07
SHENZHEN SIYUAN BELL TECH CO LTD
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The portable small vape electronic vaporizer adopts the technical solution of mesh heating sheet, and currently generally uses microporous ceramics as the oil-conducting carrier due to size constraints; the electronic cigarette structure design is complex, and the application scheme is limited
The molding process of the microporous ceramic oil-conducting carrier is complicated and the production process is easy to be polluted, and the microporous ceramics are sintered at low temperature, and their density is not high. There is a risk of non-degradable ceramic dust being inhaled into the lungs during work, and the taste of the atomization is not good. light
[0005] Additionally, if figure 1 The electronic cigarette shown uses cotton as the oil-conducting carrier and mesh heating sheet, wherein the mesh heating sheet is ring-shaped, and the oil-conducting cotton is also cylindrical, and the oil-conducting cotton wraps the mesh heating sheet and puts it into the shell; such a structure The disadvantages are: 1. The resistance value of the mesh heating sheet is very small, usually 0.1-0.5 ohms, and its driving power is required to be above 20W. ~15W, can only drive 0.8~3 ohm heating elements, and cannot drive such heating components, so if figure 1 The structure shown is not suitable for the portable small vape electronic cigarette atomizer, and the existing mesh heating sheet adopts a cylindrical structure, and the diameter of the component is greater than 10mm, which is extremely difficult to arrange on the portable small vape electronic vape vaporizer; low efficiency
The disadvantages of this technology are: 1. The manufacturing process is complicated, and there is pollution in the ceramic firing process. When the components are heated, the ceramic particles may be separated from the ceramic body and have the risk of being inhaled into the lungs; 2. The size of the mesh heating sheet is limited. The material of the heating sheet can only be selected from high resistivity materials, which is difficult to achieve the temperature control effect; 3. The manufacturing process limits the shape of the heating component; 4. Ceramic oil-conducting heating components, the aroma of the atomized smoke is weak

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electronic cigarette heating assembly and portable small-smoke electronic cigarette atomizer thereof
  • Electronic cigarette heating assembly and portable small-smoke electronic cigarette atomizer thereof
  • Electronic cigarette heating assembly and portable small-smoke electronic cigarette atomizer thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1, such as Figure 3-5 As shown, an electronic cigarette heating assembly includes a bracket 100 and a seal 200 on the bracket 100. The bracket 100 includes an upper bracket 110 and a lower bracket 120 that are detachably connected or fixedly connected together. The upper bracket 110 The oil guide cotton sheet 300, the oil guide cotton cloth 400 and the mesh heating sheet 500 are sequentially sandwiched between the lower bracket 120; The bracket 120 is provided with a smoke outlet 127; the mesh heating sheet 500 is connected to the conductive electrode 600 to supply power to the mesh heating sheet 500;

[0040] Bracket 100 is the basic support structure of heating components. Since oil-conducting cotton sheet 300, oil-conducting cotton cloth 400 and mesh heating sheet 500 need to be fixed in bracket 100, bracket 100 is divided into upper bracket 110 and lower bracket 120. Upper bracket 110 The connection with the lower bracket 120 can be a fixed connection or a...

Embodiment 2

[0051] Example 2, such as Figure 6-8 As shown, this embodiment is an improvement on the basis of Embodiment 1.

[0052] Wherein, compared with Embodiment 1, the sealing member 200 of this embodiment is a sealing cylinder whose height matches the height of the upper bracket 110 , and the sealing cylinder fits outside the upper bracket 110 . In order to prevent the sealing cylinder from slipping, ribs 210 extending inward are provided on the top and bottom surfaces of the sealing cylinder, and a circle of grooves 114 is provided at the lower part of the upper bracket 110, and the ribs 210 are respectively buckled on the top surface of the upper bracket 110 and the groove 114 Inside, the sealing cylinder is fixed outside the upper bracket 110.

[0053] Another structure different from that of Embodiment 1 is: the conductive positive electrode 610 and the conductive negative electrode 620 are independently provided, and a through hole is provided on the lower bracket 120, and on...

Embodiment 3

[0056] Example 3, such as Figure 9-10 As shown, a portable small vape electronic vaporizer includes a casing 1, and an oil cup 3 is arranged inside the casing 1, and the oil cup 3 is fixed in the casing 1 through a base 6, and the bottom of the oil cup 3 is provided with an embodiment 1, a smoke channel 2 is provided between the oil cup 3 and the casing 1. The base 6 is provided with a conductive terminal 5, the conductive terminal 5 is in electrical contact with the conductive electrode 600 to conduct electricity, and the conductive terminal 5 is electrically connected to the battery of the electronic cigarette. Two conductive terminals 5 are also provided, which are respectively in piezoelectric contact with the conductive positive electrode 610 and the conductive negative electrode 620 .

[0057] According to smoke channel 2 quantity, present embodiment is as follows Figure 9 The channels on both sides of the oil cup 3 and as Figure 10 Side channel shown.

[0058] Su...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an electronic cigarette heating assembly and a portable small-smoke electronic cigarette atomizer thereof, and the electronic cigarette heating assembly comprises a support anda sealing part. The support comprises an upper support body and a lower support body, and an oil guide cotton piece, oil guide cotton cloth and a net-shaped heating piece are sequentially clamped between the upper support and the lower support; the upper support is provided with an oil guide channel for introducing oil to the oil guide cotton piece, and the lower support is provided with a smokeoutlet; the net-shaped heating sheet is connected with the conductive electrode to supply power to the net-shaped heating sheet; the internal gap of the oil guide cotton piece is larger than that of the oil guide cotton cloth. The atomizer comprises a shell, an oil cup is arranged in the shell and fixed in the shell through a base, a heating assembly is arranged at the bottom of the oil cup, and asmoke channel is formed between the oil cup and the shell. The electronic cigarette is uniform in heating, free of local high temperature, environmentally friendly and suitable for being used as a portable small-smoke electronic cigarette.

Description

technical field [0001] The invention relates to a portable small vape electronic cigarette atomizer and a heating component of the electronic cigarette. Background technique [0002] At present, the core components of portable small vape electronic vaporizers are mainly spring-shaped heating wires, mesh heating sheets, and printed heating circuits, and the oil-guiding carrier is mainly cotton and microporous ceramics. [0003] Among them, the portable small vape electronic vaporizer adopts the technical solution of spring-shaped heating wire. The manufacturing process of spring-shaped heating wire is simple, but the heat is concentrated during work, and it is easy to generate local high temperature, which will cause the e-liquid to decompose harmful substances; spring-shaped heating wire can be selected Cotton or microporous ceramics are used as oil-conducting carriers. [0004] The portable small vape electronic vaporizer adopts the technical solution of mesh heating sheet...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/46A24F40/44A24F40/10
Inventor 谭王亮
Owner SHENZHEN SIYUAN BELL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com