CN209694053U - A kind of baking tobacco electronic cigarette heating structure - Google Patents
A kind of baking tobacco electronic cigarette heating structure Download PDFInfo
- Publication number
- CN209694053U CN209694053U CN201821906301.0U CN201821906301U CN209694053U CN 209694053 U CN209694053 U CN 209694053U CN 201821906301 U CN201821906301 U CN 201821906301U CN 209694053 U CN209694053 U CN 209694053U
- Authority
- CN
- China
- Prior art keywords
- calandria
- conductive contact
- electronic cigarette
- electrode
- heating structure
- 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
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Abstract
The utility model discloses a kind of baking tobacco electronic cigarette heating structures.It includes electrodes base and PCB circuit board, calandria is installed on electrodes base and two electrode jacks of calandria two sides are set, conductive contact set is respectively arranged in two electrode jacks, two leads of calandria bottom connection surround to cover with conductive contact afterwards round about and connect along calandria circumference respectively, the electrode contact pin that can be plugged in conductive contact set is fixedly installed in PCB circuit board, after electrode contact pin is plugged in electrode contact pin and lead forms conductive contact.After adopting the above structure, heat decay is larger, the heat for being transmitted back to PCB circuit board is greatly reduced, the problem of temperature is lower, and the risk and overheat for reducing pcb board damage lead to damage of product is made after being transmitted to pcb board, extend service life, in addition, its smart structural design, forms the split type structure of PCB circuit board and calandria, can blindmate connection, install very convenient and manufacturing cost it is very low.
Description
Technical field
The utility model relates to a kind of electronic cigarette structure, specifically a kind of baking tobacco electronic cigarette heating structure.
Background technique
Ordinary electronic cigarette is usually to heat liquid smoke mist of oilization by heating wire to obtain similar common cigarette by atomizer
The feeling that grass is smoked, electronic cigarette is not because burning, and without noxious materials such as tar, carbon monoxide, nitrous acid, while there will not be pair
Surrounding population influences very big secondhand smoke, to be widely used for replacing common cigarette.Its liquid tobacco tar is broadly divided into containing Buddhist nun
Gu Dinghe is free of two kinds of nicotine, but some smokers can not obtain and take out Nicotiana tabacum class by inhaling the electronic cigarette of atomization smoke oil
As experience, for the crowd for meeting this part, market is proposed heating but the not electronic cigarette of burning tobacco.
This electronic cigarette released afterwards, usual structure are to draw two conducting wires in PCB circuit board directly to have with surface
The calandria connection of the small pole or thin slice of circuit, calandria is fixed on a bracket, and in sucking process, heating temperature reaches
270 DEG C or so, existing structure design is drawn two conducting wires due to PCB circuit board and is directly connect with calandria, so that leading
Linear distance is short, and heat can pass PCB circuit board back by conducting wire, in addition, its complex structural designs, installation is inconvenient, therefore this structure
Number and time are sucked in design generally on PCB circuit, lead to damage of product to prevent overheat, this mode affects user simultaneously
Impression and service life it is short, use cost is high.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of smart structural designs, easy for installation and long service life
Baking tobacco electronic cigarette heating structure.
In order to solve the above-mentioned technical problem, the baking tobacco electronic cigarette heating structure of the utility model, including can install
In the intracorporal electrodes base of epicoele and it can be mounted on the intracorporal PCB circuit board of cavity of resorption, calandria is installed on electrodes base
With two electrode jacks that calandria two sides are arranged in, conductive contact set, calandria bottom are respectively arranged in two electrode jacks
Two leads of portion's connection surround to cover with conductive contact afterwards round about and connect along calandria circumference respectively, in PCB circuit board
It is fixedly installed with the electrode contact pin that can be plugged in conductive contact set, electrode contact pin is plugged in electrode contact pin rear and lead shape
At conductive contact.
The calandria jack for grafting calandria is provided on the electrodes base, the calandria is plugged on calandria
In jack, the bottom end of the calandria jack is provided with the stepped hole for being embedded in lead, and the stepped hole and two electrodes are inserted
The through slot of lateral direction penetrating is all had between hole, the side that two leads are covered from one of conductive contact is in through slot
It is interior to be connected around rear with another conductive contact set along calandria circumferential ring.
The inside edge of two electrode jacks is provided with the elongated slot for being pressed into lead, and the lead extend into length
It is covered and is compressed by conductive contact after in slot.
The external peripheral surface of the conductive contact set is provided with barb structure.
The medial end of the conductive contact set is provided centrally with centre bore, and the head center of the electrode contact pin is provided with
Axial hole, the electrode contact pin are radially machined with a plurality of depth slot so that forming petal design forms it into elastic contravention.
The depth of the through slot is deeper than the depth of stepped hole.
The cross sectional shape of the elongated slot is arcuate structure.
The calandria surface coated with nano coating.
After above-mentioned structure, due in the installation upper cavity of setting electrodes base, be mounted on the intracorporal PCB of cavity of resorption
Circuit board and two of the calandria two sides electrode jacks for being mounted with conductive contact set are set, PCB circuit board connects with conduction
Cooperated between touching set using contact pin, in addition, two leads are respectively along calandria circumference round about around afterwards and conductive contact
The structure of connection is covered, so that two leads are conductive even with the realization of electrode contact pin by conductive contact set after the coiling of long-distance
It connects, heater and pcb board connecting path are longer, and heat decay is larger, greatly reduce the heat for being transmitted back to PCB circuit board, make
The problem of temperature is lower after being transmitted to pcb board, and the risk and overheat for reducing pcb board damage lead to damage of product, extends
Service life, in addition, its smart structural design, forms the split type structure of PCB circuit board and calandria, can blindmate connection,
It is very low that very convenient and manufacturing cost is installed.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram that the utility model toasts tobacco electronic cigarette heating structure；
Fig. 2 is the schematic perspective view of electrodes base in the utility model；
Fig. 3 is the overlooking structure diagram that the utility model toasts tobacco electronic cigarette heating structure；
Fig. 4 is the Section A-A structural schematic diagram of Fig. 3.
Specific embodiment
With reference to the accompanying drawings and detailed description, the baking tobacco electronic cigarette heating structure of the utility model is made into one
Step is described in detail.
As shown, the baking tobacco electronic cigarette heating structure of the utility model, including can be mounted on epicoele intracorporal
Electrodes base 1 and it can be mounted on the intracorporal PCB circuit board 2 of cavity of resorption, be provided on electrodes base 1 for grafting calandria
Calandria jack 8, also has two electrode jacks 4 that calandria two sides are arranged on electrodes base 1, calandria 3 be plugged on plus
In hot body jack 8, conductive contact set 5 is respectively arranged in two electrode jacks 4, the bottom end of calandria jack 8, which is provided with, to be used for
It is embedded in the stepped hole 9 of lead, it may be assumed that calandria jack 8 is made of the through-hole that the counterbore and diameter being relatively large in diameter are less than counterbore, is generated heat
The diameter wire of body bottom is 0.3mm, and the depth of counterbore is greater than the diameter of the lead of heater bottom end, can be embedded in lead outer ring
Into counterbore, the through slot 10 of lateral direction penetrating is all had between stepped hole 9 and two electrode jacks 4,3 bottom of calandria is connected with
The side of two leads 7, a lead 7 from the conductive contact set 5 on 8 right side of calandria jack is round along calandria in through slot 10
Week to the left around half cycle, then connect with the conductive contact set 5 in 8 left side of calandria jack, and in addition a lead 7 is from calandria
The side of the conductive contact set 5 in the left side of jack 8 in through slot 10 along calandria circumference to the right around half cycle, then with heating
5 connection of conductive contact set on 8 right side of body jack, that is to say, that two leads 7 of 3 bottom of calandria connection form press-fit simultaneously
Respectively along calandria circumference round about around connecting afterwards with conductive contact set 5, being fixedly installed in PCB circuit board 2 can
The electrode contact pin 6 being plugged in conductive contact set 5, electrode contact pin 6 form conduction with lead after being plugged in conductive contact set 5 and connect
Touching, realization are reliably connected.
Further, the inside edge of two described electrode jacks 4 is provided with the elongated slot 11 for being pressed into lead, leans on
Nearly 8 side of calandria jack is positioned as the inside of electrode jack 4, and the section of elongated slot 11 is arcuate structure and is disposed longitudinally on electrode
In jack 4, the elongated slot 11 of arcuate structure deviates electrode jack 0.15mm radially, and lead passes through conduction after extending into elongated slot
Contact sleeve 5 compresses, in addition, the external peripheral surface of conductive contact set 5 is provided with barb structure, electrode contact pin indentation conduction is avoided to connect
It falls off and extracts after touching set, the medial end of conductive contact set 5 is provided centrally with centre bore 12, the head center of electrode contact pin 6
It is provided with axial hole, a plurality of depth slot 13 that is radially machined with of electrode contact pin 6 forms it into elasticity to form petal design
Contravention is expanded the diameter for making outside diameter be slightly larger than conductive contact set.
Still further, the depth that the depth of through slot 10 can also be made to be deeper than stepped hole forms transition structure, in addition, plus
Hot 3 surface coated with nano coating of body, by the nano coating of coating, nano coating can use SiO2 Sol-Gel inorganic material
Manufacture, PFOA doubt is not contained without PTFE(), highly-safe, health, nonhazardous can be monitored by food safety and sanitation,
Hardness is high, wearability is good: hot and cold hardness is good (organic coating red hardness is poor), reinforces the non-crystal knot of grid of design
Structure, to ensure that it has physics guiding, spread heat efficiently, heating surface area it is average, promote hardness and heating efficiency, make full use of
SiCH3 and Si-O-Si silicon nanostructure forms the non-crystal structure connection surface of a grid, therefore coating surface has not
Viscous attribute, in addition, also have the characteristics that noninflammability, by actual verification, it is resistance to it is empty burn >=500 degree, not because of improper use, temperature height and
Damage, furthermore, nanosizing surface roughness has hydrophobic, fuel shedding quality, easy to clean.
Claims (8)
1. a kind of baking tobacco electronic cigarette heating structure, it is characterised in that: including the intracorporal electrodes base of epicoele can be mounted on
(1) and it can be mounted on the intracorporal PCB circuit board of cavity of resorption (2), calandria (3) is installed on the electrodes base (1) and set
Two electrode jacks (4) in calandria two sides are set, are respectively arranged with conductive contact set (5) in two electrode jacks (4),
Two leads (7) of calandria (3) bottom connection are respectively along calandria circumference round about around afterwards and conductive contact
(5) connection is covered, is fixedly installed with the electrode contact pin (6) that can be plugged in conductive contact set (5) on the PCB circuit board (2),
After the electrode contact pin (6) is plugged in electrode contact pin (6) and lead forms conductive contact.
2. baking tobacco electronic cigarette heating structure described in accordance with the claim 1, it is characterised in that: on the electrodes base (1)
It is provided with the calandria jack (8) for grafting calandria, the calandria (3) is plugged in calandria jack (8), described to add
The bottom end of hot body jack (8) is provided with the stepped hole (9) for being embedded in lead, the stepped hole (9) and two electrode jacks (4)
Between all have the through slot (10) of lateral direction penetrating, two leads (7) are from the side of one of conductive contact set (5)
It is connect around rear with another conductive contact set (5) in through slot (10) along calandria circumferential ring.
3. baking tobacco electronic cigarette heating structure according to claim 1 or 2, it is characterised in that: two electrodes are inserted
The inside edge in hole (4) is provided with the elongated slot (11) for being pressed into lead, and the lead passes through conduction after extending into elongated slot
Contact sleeve (5) compresses.
4. baking tobacco electronic cigarette heating structure described in accordance with the claim 3, it is characterised in that: the conductive contact set (5)
External peripheral surface be provided with barb structure.
5. toasting tobacco electronic cigarette heating structure according to claim 4, it is characterised in that: the conductive contact set (5)
Medial end be provided centrally with centre bore (12), the head center of the electrode contact pin (6) is provided with axial hole, the electrode
Contact pin (6) is radially machined with a plurality of depth slot (13) so that forming petal design forms it into elastic contravention.
6. toasting tobacco electronic cigarette heating structure according to claim 2, it is characterised in that: the depth of the through slot (10)
Degree is deeper than the depth of stepped hole.
7. according to baking tobacco electronic cigarette heating structure described in claim 4 or 5, it is characterised in that: the elongated slot (11)
Cross sectional shape is arcuate structure.
8. toasting tobacco electronic cigarette heating structure according to claim 7, it is characterised in that: calandria (3) surface
Coated with nano coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906301.0U CN209694053U (en) | 2018-11-19 | 2018-11-19 | A kind of baking tobacco electronic cigarette heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906301.0U CN209694053U (en) | 2018-11-19 | 2018-11-19 | A kind of baking tobacco electronic cigarette heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209694053U true CN209694053U (en) | 2019-11-29 |
Family
ID=68636504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906301.0U Expired - Fee Related CN209694053U (en) | 2018-11-19 | 2018-11-19 | A kind of baking tobacco electronic cigarette heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209694053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349450A (en) * | 2021-05-28 | 2021-09-07 | 深圳市艾溹技术研究有限公司 | Electronic atomization device, atomizer, atomization piece and manufacturing method thereof |
-
2018
- 2018-11-19 CN CN201821906301.0U patent/CN209694053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349450A (en) * | 2021-05-28 | 2021-09-07 | 深圳市艾溹技术研究有限公司 | Electronic atomization device, atomizer, atomization piece and manufacturing method thereof |
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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: 20191129 Termination date: 20211119 |