CN208354597U - A kind of heat generating device and its electronic cigarette - Google Patents
A kind of heat generating device and its electronic cigarette Download PDFInfo
- Publication number
- CN208354597U CN208354597U CN201820799507.1U CN201820799507U CN208354597U CN 208354597 U CN208354597 U CN 208354597U CN 201820799507 U CN201820799507 U CN 201820799507U CN 208354597 U CN208354597 U CN 208354597U
- Authority
- CN
- China
- Prior art keywords
- heat generating
- generating device
- insulation
- shell
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of heat generating device and its electronic cigarettes, including shell, the first insulation sinter layer, heater, the second insulation sinter layer and cover board；The top of the shell is provided with acute angle, and the two lateral walls of one end opposite with the top of the shell are provided with locating flange, and the anode and cathode of the heater expose to the second insulation sinter layer and be electrically connected with external powering device.With the heat generating device that this structure designs, facilitate processing, stable structure is reliable, and heating efficiency is high, and is not broken vulnerable to external force.The utility model additionally provides a kind of electronic cigarette, including above-mentioned heat generating device, electric control gear, outer tube assembly and the baking portion for being sheathed on the heat generating device periphery and the outer tube assembly fastening, the cigarette matched with the heat generating device is inserted in the cavity of the baking portion.With the electronic cigarette of this structure design by the setting of heat generating device, heat generating device is not broken vulnerable to external force, and stable structure is reliable, and heating efficiency is high.
Description
Technical field
The utility model relates to electronic cigarette technical field more particularly to a kind of heat generating devices and its electronic cigarette.
Background technique
The non-ignitable barbecue smoke class product of low temperature under the prior art, the heat generating device used are ceramic-like heater mostly, i.e., will
Metal class heater is printed to the surface of ceramic base material, is arranged by this method, by the hard and crisp characteristic of ceramic base material, by
When external force, it is easy to the generation for the abnormal phenomenon such as fracture, burst；Additionally due to the metal class heater and pottery of printing
The thermal conductivity of porcelain substrate is inconsistent, there is non-uniform defect of generating heat (the metal class heater and ceramic base material thermal conductivity of printing
Difference is bigger, then non-uniform situation of generating heat is more serious)；And since metal class heater uses printing technology, by material, production
Technique limitation, temperature-coefficient of electrical resistance (TCR) unstability is strong, causes temperature control system precision also poor, it is difficult to reach accurate
Temperature controlled effect；In addition, using the heat generating device of aforesaid way design due to the complexity of production technology, production equipment
High investment etc., but also manufacture production cost is higher；And the electronic cigarette of above-mentioned ceramic-like is used under the prior art, but also structure
Stability is poor, and heating effect is also poor.
Utility model content
The first of the utility model is designed to provide that a kind of simple process and low cost, stable structure be reliable and fever effect
The high heat generating device of rate.
The second of the utility model is designed to provide a kind of compact-sized and reliable and stable, good electronics of heating effect
Cigarette.
For this purpose, the utility model uses following technical scheme:
A kind of heat generating device, including shell, the first insulation sinter layer for being layed in the shell inner bottom surface, be layed in it is described
The heater of first insulation sinter layer upper surface, the second insulation sinter layer for being layed in the heater upper surface and lid are set
In the second insulation sinter layer upper surface and the cover board that is matched with the shell；The outer surface of the shell and the cover board
It is coated with insulation electroplated layer or insulation spray coating；The top of the shell is provided in the tobacco for facilitating insertion into cigarette to be heated
Acute angle, the two lateral walls of one end opposite with the top of the shell be provided with convenient for the heat generating device positioning convex
Edge, the anode and cathode of the heater expose to the second insulation sinter layer and are electrically connected with external powering device.
Wherein, the first insulation sinter layer and the second insulation sinter layer are formed by glass glaze sintering curing.
Wherein, the first insulation sinter layer and the second insulation sinter layer sintering are integrated.
Wherein, the shell is integrally formed by stainless-steel sheet etching and processing.
Wherein, the length of the cover board is less than the length of the shell.
A kind of electronic cigarette including heat generating device described above, the electric control gear being electrically connected with the heat generating device, is arranged
In the heat generating device and electric control gear periphery outer tube assembly and be sheathed on the heat generating device periphery and described outer
The baking portion of tube assembly fastening, is inserted with the cigarette matched with the heat generating device in the cavity of the baking portion.
Wherein, the baking portion include baking pipe, be sheathed on it is described baking pipe periphery instlated tubular, be sheathed on it is described heat-insulated
The insulating tube of pipe periphery, the connector sleeve for being sheathed on the instlated tubular periphery, the front end of the heat generating device is inserted in the connection
It covers and exposes in the cavity of the baking pipe.
Wherein, the electric control gear includes for adjusting the circuit board of the heat generating device, matching with the circuit board
First circuit board bracket, matched with the first circuit board bracket end and bottom second circuit board mount, be set to
The first circuit board cradle top is electrically connected with the control switch of the circuit board electrical connection and with described circuit board one end
Battery, the other end of the circuit board is electrically connected with the heat generating device.
Wherein, the outer tube assembly includes outer tube, and is set to the tail-hood of the outer tube tail portion, setting in the tail-hood
Have convenient for the charging assembly for battery charging, the charging assembly is electrically connected with the battery.
Wherein, the switch hole matched with the control switch, and institute are provided on the cavity wall of the head end of the outer tube
The head end and the connector sleeve for stating outer tube are socketed.
The utility model has the beneficial effects that the utility model provides a kind of heat generating device, including shell, be layed in it is described
First insulation sinter layer of shell inner bottom surface, the heater for being layed in first insulation sinter layer upper surface, be layed in it is described
Heater upper surface second insulation sinter layer and be covered on it is described second insulation sinter layer upper surface and with the shell phase
The cover board of cooperation；The outer surface of the shell and the cover board is coated with insulation electroplated layer or insulation spray coating；The shell
Top be provided with the acute angle in the tobacco for facilitating insertion into cigarette to be heated, one end opposite with the top of the shell it is opposite
The locating flange that two sidewalls are provided with convenient for heat generating device positioning, the anode and cathode of the heater expose to described second
Insulation sinter layer is electrically connected with external powering device.With the heat generating device that this structure designs, facilitating processing, stable structure is reliable,
Heating efficiency is high, and is not broken vulnerable to external force.The utility model additionally provides a kind of electronic cigarette, which includes
Heat generating device described above, is sheathed on the heat generating device and the electricity at the electric control gear being electrically connected with the heat generating device
It controls the outer tube assembly of device periphery and is sheathed on the baking portion of the heat generating device periphery and the outer tube assembly fastening, institute
State the cigarette for being inserted in the cavity of baking portion and matching with the heat generating device.Pass through fever with the electronic cigarette that this structure designs
The setting of device, heat generating device are not broken vulnerable to external force, and stable structure is reliable, and heating efficiency is high.
Detailed description of the invention
Fig. 1 is a kind of exploded view of heat generating device in the utility model.
Fig. 2 is a kind of axonometric drawing of heat generating device in the utility model.
Fig. 3 is a kind of axonometric drawing of electronic cigarette rear end in the utility model.
Fig. 4 is a kind of axonometric drawing of electronic cigarette front end in the utility model.
Fig. 5 is a kind of sectional view of electronic cigarette in the utility model.
Fig. 6 is the axonometric drawing after heat generating device is connect with circuit board, battery in Fig. 5.
Fig. 7 is the exploded view of first circuit board bracket and second circuit board mount in Fig. 5.
Fig. 8 is the axonometric drawing of first circuit board bracket and second circuit board mount in Fig. 5.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 2, a kind of heat generating device is present embodiments provided, including shell 1, be layed in bottom in shell 1
The first insulation sinter layer 2 in face, is layed in 3 upper surface of heater at the heater 3 for being layed in 2 upper surface of the first insulation sinter layer
The second insulation sinter layer 4 and the cover board 5 that is covered on 4 upper surface of the second insulation sinter layer and is matched with shell 1；Shell 1
And the outer surface of cover board 5 is coated with insulation electroplated layer or insulation spray coating；The top of shell 1 be provided with facilitate insertion into it is to be heated
Acute angle in the tobacco of cigarette, the two lateral walls of one end opposite with the top of shell 1 are provided with fixed convenient for the heat generating device
The locating flange 11 of position, the anode and cathode of heater 3 expose to the second insulation sinter layer 4 and are electrically connected with external powering device.
Specifically, in the present embodiment, the first insulation sinter layer 2 and the second insulation sinter layer 4 by nano ceramics glue or
The molding of alumino-silicate combination agent glue curing, the first insulation sinter layer 2 and the second insulation sinter layer 4 after solidification are sintered to one
Body stable can insulate the solidification of heater 3 between sinter layer 2 and the second insulation sinter layer 4 in first；In order to enhance the hair
The intensity of thermal, shell 1 is integrally formed by stainless-steel sheet etching and processing in the present embodiment, in order to facilitate the positive and negative of heater
Electrode is electrically connected with external battery, and the length of the present embodiment cover plate 5 is less than the length of shell 1, so that outside positive and negative electrode
Dew.
In conjunction with shown in Fig. 1 to Fig. 8, a kind of electronic cigarette, including above-mentioned heat generating device 6, the electricity being electrically connected with heat generating device 6
Control device 7, the outer tube assembly 8 for being sheathed on heat generating device 6 and the periphery of electric control gear 7 and be sheathed on 6 periphery of heat generating device with it is outer
The baking portion 9 that tube assembly 8 fastens is inserted with the cigarette matched with heat generating device 6 in the cavity of baking portion 9, is set with this structure
Cigarette is inserted into baking portion 9 by the electronic cigarette of meter, so that in heat generating device insertion tobacco, it can be real by the regulation of electric control gear
The normal use of existing cigarette.
Specifically, baking portion 9 includes baking pipe 91, the instlated tubular 92 for being sheathed on 91 periphery of baking pipe, set in the present embodiment
Set on the peripheral insulating tube 93 of instlated tubular 92, it is sheathed on the peripheral connector sleeve 94 of instlated tubular 92, the top of heat generating device 6 is inserted in
Connector sleeve 94 and expose to baking pipe 91 cavity in, electric control gear 7 include for regulation heating device 6 circuit board 71, with
First circuit board bracket 72 that circuit board 71 matches, the second circuit matched with 72 end of first circuit board bracket and bottom
Board mount 73 is set to control switch 74 and and circuit board that 72 top of first circuit board bracket is electrically connected with circuit board 71
The battery 75 of 71 one end electrical connection, the other end of circuit board 71 are electrically connected with heat generating device 6.First circuit board in the present embodiment
The setting of bracket and second circuit board mount can facilitate the assembly of circuit board, and can form preferable protection to circuit board
And supporting role, and reliable and stable can be matched with control switch 74, for the ease of first circuit board bracket 72 and second
The cooperation of circuit board support 73 is provided with locating slot 721 in the bottom of first circuit board bracket 72, makes the locating slot later
721 match with the positioning bar being convexly equipped on second circuit board mount 73, are easily assembled with this.
Further, in the present embodiment, outer tube assembly 8 includes outer tube 81, and is set to the tail-hood 82 of 81 tail portion of outer tube,
The charging assembly 83 convenient for charging for battery 75 is provided in tail-hood 82, charging assembly 83 is electrically connected with battery 75.Outside
The switch hole matched with control switch 74, and the head end of outer tube 81 and connector sleeve 94 are provided on the cavity wall of the head end of pipe 81
Socket.Charging assembly 83 is composed of mini USB charging interface and charging panel electrical connection in the present embodiment, is not done herein specific
It repeats.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of heat generating device, it is characterised in that: including shell, be layed in the shell inner bottom surface first insulation sinter layer,
The the second insulation sintering for being layed in the heater of first insulation sinter layer upper surface, being layed in the heater upper surface
Layer and the cover board for being covered on the second insulation sinter layer upper surface and being matched with the shell；The shell and described
The outer surface of cover board is coated with insulation electroplated layer or insulation spray coating；The top of the shell be provided with facilitate insertion into it is to be heated
Acute angle in the tobacco of cigarette, the two lateral walls of one end opposite with the top of the shell are provided with convenient for the heat generating device
The locating flange of positioning, the anode and cathode of the heater expose to the second insulation sinter layer and external powering device electricity
Connection.
2. a kind of heat generating device according to claim 1, it is characterised in that: the first insulation sinter layer and the second insulation
Sinter layer is formed by glass glaze sintering curing.
3. a kind of heat generating device according to claim 1, it is characterised in that: the first insulation sinter layer and the second insulation
Sinter layer sintering is integrated.
4. a kind of heat generating device according to claim 1, it is characterised in that: the shell is by stainless-steel sheet etching and processing
It is integrally formed.
5. a kind of heat generating device according to claim 1, it is characterised in that: the length of the cover board is less than the shell
Length.
6. a kind of electronic cigarette, it is characterised in that: including heat generating device described in claim 1 to 5 any one and the fever
The electric control gear of device electrical connection is sheathed on the outer tube assembly of the heat generating device and electric control gear periphery and is arranged
It is inserted with and the hair in the baking portion that the heat generating device periphery and the outer tube assembly fasten, the cavity of the baking portion
The cigarette that thermal matches.
7. a kind of electronic cigarette according to claim 6, it is characterised in that: the baking portion includes baking pipe, is sheathed on institute
The instlated tubular for stating baking pipe periphery, the insulating tube for being sheathed on the instlated tubular periphery, the connection for being sheathed on the instlated tubular periphery
Set, the front end of the heat generating device are inserted in the connector sleeve and expose in the cavity of the baking pipe.
8. a kind of electronic cigarette according to claim 7, it is characterised in that: the electric control gear includes for adjusting the hair
The circuit board of thermal, the first circuit board bracket matched with the circuit board, with the first circuit board bracket end and
Second circuit board mount that bottom matches, the control for being set to the first circuit board cradle top and the circuit board electrical connection
Battery system switch and be electrically connected with described circuit board one end, the other end of the circuit board and heat generating device electricity
Connection.
9. a kind of electronic cigarette according to claim 8, it is characterised in that: the outer tube assembly includes outer tube, and setting
Tail-hood in the outer tube tail portion is provided in the tail-hood convenient for the charging assembly for battery charging, described to fill
Electrical component is electrically connected with the battery.
10. a kind of electronic cigarette according to claim 9, it is characterised in that: be arranged on the cavity wall of the head end of the outer tube
There is the switch hole matched with the control switch, and the head end of the outer tube and the connector sleeve are socketed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799507.1U CN208354597U (en) | 2018-05-27 | 2018-05-27 | A kind of heat generating device and its electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799507.1U CN208354597U (en) | 2018-05-27 | 2018-05-27 | A kind of heat generating device and its electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208354597U true CN208354597U (en) | 2019-01-11 |
Family
ID=64930394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799507.1U Expired - Fee Related CN208354597U (en) | 2018-05-27 | 2018-05-27 | A kind of heat generating device and its electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208354597U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384262A (en) * | 2019-07-04 | 2019-10-29 | 青岛颐中科技有限公司 | It is a kind of to heat the smoking set that do not burn |
| CN112401312A (en) * | 2019-07-04 | 2021-02-26 | 青岛颐中科技有限公司 | Heating non-combustible smoking set |
| WO2021232250A1 (en) * | 2020-05-19 | 2021-11-25 | 深圳市华诚达精密工业有限公司 | Heating device and manufacturing method therefor, and heat-not-burn cigarette |
-
2018
- 2018-05-27 CN CN201820799507.1U patent/CN208354597U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384262A (en) * | 2019-07-04 | 2019-10-29 | 青岛颐中科技有限公司 | It is a kind of to heat the smoking set that do not burn |
| WO2021000397A1 (en) * | 2019-07-04 | 2021-01-07 | 青岛颐中科技有限公司 | Heat-not-burn smoking set |
| CN112401312A (en) * | 2019-07-04 | 2021-02-26 | 青岛颐中科技有限公司 | Heating non-combustible smoking set |
| WO2021232250A1 (en) * | 2020-05-19 | 2021-11-25 | 深圳市华诚达精密工业有限公司 | Heating device and manufacturing method therefor, and heat-not-burn cigarette |
| JP2022539965A (en) * | 2020-05-19 | 2022-09-14 | 深▲ゼン▼市華誠達精密工業有限公司 | Heating device and manufacturing method thereof, non-combustion heating smoking article |
| JP7330545B2 (en) | 2020-05-19 | 2023-08-22 | 深▲ゼン▼市華誠達精密工業有限公司 | Heating device and manufacturing method thereof, non-combustion heating smoking article |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208354597U (en) | A kind of heat generating device and its electronic cigarette | |
| EP3659450A1 (en) | Electronic device for generating aerosol | |
| CN109068417A (en) | A kind of heating device and preparation method thereof, aerosol generating device | |
| CN211910527U (en) | Heater and smoking set comprising same | |
| CN110200331A (en) | A kind of electronic cigarette heater | |
| CN209376692U (en) | A kind of heat generating component and aerosol generating device | |
| CN208875419U (en) | A kind of heating component and aerosol generating device | |
| CN213587433U (en) | Aerosol generating device and resistance heater | |
| WO2023093484A1 (en) | Aerosol forming device | |
| CN109123805A (en) | Toast smoking set and its Metal Substrate electric heating part | |
| CN113455712A (en) | Heating element assembly and aerosol generating device | |
| WO2024055731A1 (en) | Heating assembly and aerosol generating device | |
| CN114176263A (en) | Heating assembly, preparation method of heating assembly and electronic atomization device | |
| CN215347059U (en) | Aerosol generating device and infrared heater | |
| CN114223963A (en) | Resistance heater for aerosol-generating device and aerosol-generating device | |
| WO2022062342A1 (en) | Heating assembly and aerosol forming device | |
| CN113197369A (en) | Heating element and manufacturing method thereof | |
| CN209390389U (en) | A kind of heating device and aerosol generating device | |
| CN112261739A (en) | Heating element and manufacturing method thereof | |
| CN216776093U (en) | Heating element assembly and aerosol generating device | |
| CN110522085A (en) | A kind of heat generating device and its electronic cigarette | |
| CN114246373A (en) | Heating element and aerosol forming device | |
| EP4199649A1 (en) | Surface heating heater pipe | |
| CN218605047U (en) | Heating assembly and aerosol-generating device | |
| CN217609583U (en) | Heating element and aerosol-forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210527 |