A kind of non-burning component of low-temperature heat applied to electronic cigaretteTechnical field
The utility model relates to electronic cigarette field, the non-burning component of especially a kind of low-temperature heat applied to electronic cigarette.
Background technique
With the development of economy, people more focus on the sound development of body.For smoker, electronic cigarette is as biographyThe substitute of system cigarette is also increasingly by public favor.
Electronic cigarette heats the objects such as tobacco tar, pipe tobacco by heating device in structure and finally generates smog.SoAnd existing electronic cigarette uses heating wire to Direct Contact Heatings such as tobacco tar, pipe tobaccos, generally existing heating is uneven, fever is steadyQualitative poor, not safe and healthy enough, the hardness of heating wire is insufficient, is easy occur situations such as bending, fracture in use, usesService life is short, needs to expend a large amount of manpower and material resources and carries out replacement or directly whole replacement, economy is poor, and user experience is bad.
The many disadvantages seriously limit this field and develop and promote and apply further along.
It is lacked in view of this, the purpose of this utility model is to provide a kind of new technical solutions with solving existing technologyIt falls into.
Utility model content
For overcome the deficiencies in the prior art, it is non-burning to provide a kind of low-temperature heat applied to electronic cigarette for the utility modelComponent solves and heats that uneven, thermal-stable is poor, inadequate caused by selecting excellent heating component to directly heat by heating wireThe technological deficiencies such as safety and sanitation, the short, poor user experience of service life.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of non-burning component of low-temperature heat applied to electronic cigarette, including mounting seat, outer heat-transfer metal sleeve, feverSilk and pin leads；
The mounting seat is insulator foot, and mounting seat includes base body and upwardly extended simultaneously by the base bodyIt is integrally formed base boss with base body, opens up that there are two the fixations for passing through and fixing for the heating wire in mounting seatThrough-hole is provided in the base body and is looped around base boss week along and for installing the annular snap of outer heat-transfer metal sleeveSlot；
The outer heat-transfer metal sleeve is heat-conducting metal sleeve, and outer heat-transfer metal sleeve includes that sleeve body and setting are coveringCylinder body top and with the integrally formed sleeve taper top of sleeve body, there is inside sleeve body hollow cavity, sleeve bodyLower end be inserted into the annular slot of the mounting seat；
The lower end of the heating wire is fixed in the fixed hole of mounting seat by high-temp glue, and heating wire passes through fixed logicalHole is placed in the hollow cavity of outer heat transfer jacket cylinder, and one end of heating wire passes through after a fixed hole of mounting seat helicallyShape upwardly extends and bends downward and be finally inserted into another of mounting seat in the central location of highest point towards helical structureFixed hole, the outer surface of heating wire are coated with insulating coating, and the part that heating wire extends spirally is closely against golden to outer heat transferBelong to the inner wall of sleeve；
The pin leads have two, and two pin leads are inserted into two fixed holes of mounting seat respectively and are dividedIt is not electrically connected with two ends of heating wire.
As an improvement of the above technical solution, one of fixed logical in two fixed holes in the mounting seatMounting seat is run through above and below the edge placement of base boss in hole, another fixed hole is above and below the central location of base bossThrough mounting seat.
As a further improvement of the above technical scheme, the outer wall of the base boss is provided with boss fin, the bottomSeat boss is caught in the hollow cavity of the outer heat-transfer metal sleeve and the boss fin clings to outer heat-transfer metal sleeveInner wall.
As a further improvement of the above technical scheme, the mounting seat and outer heat-transfer metal sleeve are in its coupling partIt is provided with high-temp glue.
As a further improvement of the above technical scheme, the heating wire be nichrome heating wire, stainless steel heating wire,One of Aludirome heating wire, titanium heating wire or ferronickel heating wire.
As a further improvement of the above technical scheme, the outer heat-transfer metal sleeve is copper heat conducting sleeve, aluminium heat conducting sleeveCylinder or titanium heat conducting sleeve.
As a further improvement of the above technical scheme, the mounting seat is ceramic insulation pedestal or PEEK high temperature resistantInsulator foot.
As a further improvement of the above technical scheme, the diameter of the heating wire is greater than or equal to 1.3mm.
The beneficial effects of the utility model are: to provide a kind of low-temperature heat applied to electronic cigarette non-combustible for the utility modelComponent is burnt, after the non-burning component of low-temperature heat that this kind is applied to electronic cigarette is generated heat by heating wire, the heat transfer of heating wireTo outer heat-transfer metal sleeve, finally tobacco tar or pipe tobacco are heated by outer heat-transfer metal sleeve again, this kind of heating structure toolHave the characteristics that homogeneous heating, heating surface (area) (HS are big, facilitates to promote thermal-stable, and the outer heat-transfer metal in application processThe structural strength of sleeve gets a promotion, and is conducive to extend service life, and economic benefit is more preferable, and user experience is more preferably.
In short, the non-burning component of low-temperature heat that this kind is applied to electronic cigarette solves and excellent heating component is selected to pass through heating wireHeat that uneven, thermal-stable is poor, inadequate safety and sanitation, the short, poor user experience of service life etc. caused by directly heatingTechnological deficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the assembling schematic diagram of the utility model；
Fig. 2 is the structure broken away view of the utility model；
Fig. 3 is another structure broken away view of the utility model；
Fig. 4 is the structural schematic diagram of mounting seat in the utility model；
Fig. 5 is the structural schematic diagram of the utility model China and foreign countries heat-transfer metal sleeve.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generationIt clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodimentIt is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this fieldArt personnel other embodiments obtained without creative efforts belong to the model of the utility model protectionIt encloses.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to specificPerformance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creationArt feature, under the premise of not conflicting conflict can with combination of interactions, referring to Fig.1-5.
A kind of non-burning component of low-temperature heat applied to electronic cigarette, including mounting seat 1, outer heat-transfer metal sleeve 2, hairHeated filament 3 and pin leads 4；
The mounting seat 1 is insulator foot, and mounting seat 1 is upward including base body 11 and by the base body 11Extend and be simultaneously integrally formed base boss 12 with base body 11, opens up that there are two pass through for the heating wire 3 in mounting seat 1And fixed fixed hole 13, be provided in the base body 11 be looped around base boss 12 weeks along and be used to that outer heat transfer to be installedThe annular slot 14 of metal sleeve 2；
The outer heat-transfer metal sleeve 2 is heat-conducting metal sleeve, and outer heat-transfer metal sleeve 2 includes sleeve body 21 and settingThe top of sleeve body 21 and with the integrally formed sleeve taper top 22 of sleeve body 21, there is hollow cavity inside sleeve body 21Body 23, the lower end of sleeve body 21 are inserted into the annular slot 14 of the mounting seat 1；
The lower end of the heating wire 3 is fixed in the fixed hole 13 of mounting seat 1 by high-temp glue, and heating wire 3 passes throughFixed hole 13 is placed in the hollow cavity 23 of outer heat transfer jacket cylinder 2, and one end of heating wire 3 passes through one of mounting seat 1 admittedlyIt is upwardly extended in the shape of a spiral after determining through-hole 13 and bends downward and be finally inserted into towards the central location of helical structure in highest pointAnother fixed hole 13 of mounting seat 1, the outer surface of heating wire 3 are coated with insulating coating, the portion that heating wire 3 extends spirallyDivide closely against the inner wall for arriving outer heat-transfer metal sleeve 2；
The pin leads 4 have two, and two pin leads 4 are inserted into two fixed holes 13 of mounting seat 1 respectivelyIn and respectively with two ends of heating wire 3 be electrically connected.
Preferably, in two fixed holes 13 in the mounting seat 1, one of fixed hole 13 is from base boss12 edge placement runs through mounting seat 1 up and down, another fixed hole 13 runs through above and below the central location of base boss 12Mounting seat 1.
Preferably, the outer wall of the base boss 12 is provided with boss fin 15, and the base boss 12 is caught in described outerIn the hollow cavity 23 of heat-transfer metal sleeve 2 and the boss fin 15 clings to the inner wall of outer heat-transfer metal sleeve 2.
Preferably, the mounting seat 1 is provided with high-temp glue in its coupling part with outer heat-transfer metal sleeve 2.
Preferably, the heating wire 3 is nichrome heating wire, stainless steel heating wire, Aludirome heating wire, titanium hairOne of heated filament or ferronickel heating wire.
Preferably, the outer heat-transfer metal sleeve 2 is copper heat conducting sleeve, aluminium heat conducting sleeve or titanium heat conducting sleeve.
Preferably, the mounting seat 1 is ceramic insulation pedestal or PEEK high-temperature insulation base.
Preferably, the diameter of the heating wire 3 is greater than or equal to 1.3mm.
When the utility model is embodied, after the component is started to work, the fever of heating wire 3 generates heat, hairThe heat that heated filament 3 generates passes to outer heat-transfer metal sleeve 2 by its spiral part, and the outer heat-transfer metal sleeve 2 is external againPortion is heated, this kind of heating structure has the characteristics that heating uniformity, stability are good, its safety and is defended in specific applicationNatural disposition is higher, and the service life is longer, and user experience is more preferably.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute aboveEmbodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present inventionDeformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.