Summary of the invention
The technical problem to be solved in the present invention is that providing a kind of atomization group for electronic cigarette for realizing high efficiency production
Part and its manufacturing method.
The technical solution adopted by the present invention to solve the technical problems is: a kind of atomizing component for electronic cigarette is provided,
Including heat conduction substrate and flat heater, the heater is arranged on the heat conduction substrate and at least one side and institute
Heat conduction substrate is stated to fit;At least one end of the heater is equipped with conductor or conductor contact.
Preferably, the heater is attached on the surface of the heat conduction substrate;Alternatively, the heater is part or all of
It is embedded in the surface of the heat conduction substrate.
Preferably, the heater is embedded in the heat conduction substrate.
Preferably, the heat conduction substrate is made of glass, ceramics or purified aluminium.
Preferably, the heater is sheet metal or carbon plate.
Preferably, the sheet metal is made of stainless steel, nickel, titanium, nichrome or aluminium.
Preferably, the atomizing component further includes the conductor connecting with the conductor contact.
The present invention also provides a kind of manufacturing methods of atomizing component for electronic cigarette, comprising the following steps:
S1, multiple heaters for being alternatively arranged and being respectively provided with conductor or conductor contact are processed in heater flitch;
S2, the heater flitch with heater is arranged in matrix blank;
Described matrix blank is cut into multiple independent heat conduction substrates by S3, corresponding each heater, each described
Heat conduction substrate forms an atomizing component with heater thereon.
Preferably, step S2 includes:
S2.1, the heater flitch with heater is arranged on the first matrix base;
S2.2, the second matrix base is pressed together on the heater flitch and is engaged with the first matrix base, described
Two matrix bases and the first matrix base form described matrix blank.
The present invention also provides the manufacturing methods of another atomizing component for electronic cigarette, comprising the following steps:
S1, heater flitch is arranged in matrix blank;
S2, the position according to conductor on heater define conductor on heater flitch, and where the conductor
Conductive metal layer is set on position;
S3, multiple spaced heaters are processed in heater flitch by cutting and/or chemical attack mode;Often
At least one end of one heater has the conductor;
Described matrix blank is cut into multiple independent heat conduction substrates by S4, corresponding each heater, each described
Heat conduction substrate forms an atomizing component with heater thereon.
Atomizing component of the invention, heater are that tabular is arranged on heat conduction substrate, without support, can make resistance value model
It encloses wide;It can be put into position in heat conduction substrate previous step with multiple heaters when manufacture, without putting heater one by one, realize that batch is raw
It produces, consistency is good and high production efficiency, reduces cost.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
As shown in Figure 1, the atomizing component 10 for electronic cigarette of first embodiment of the invention, including heat conduction substrate 11 and
Flat heater 12.Heater 12 is arranged on heat conduction substrate 11, and at least one side of heater 12 and heat conduction substrate 11
It fits.
Heat conduction substrate 11 is base structure, and peripheral shape can be the various shapes such as circle, polygon, or corresponding heater
12 peripheral shape setting.Heat conduction substrate 11 can by glass, ceramics or purified aluminium etc. insulating materials system thermally conductive and resistant to high temperature
At.
Heater 12 is in plate-like structure, and two opposite surfaces are plane, can be arranged by least one surface and led
It is in contact on hot basal body 11 and with heat conduction substrate 11 thermally conductive.Heater 12 is fixed in a manner of face contact on heat conduction substrate 11, no
Other supporting elements are needed to be supported fixation.
Alternatively, heater 12 can be attached on the surface of heat conduction substrate 11;Alternatively, heater 12 is part or all of
It is embedded in the surface of heat conduction substrate 11.
Heater 12 can be the conductive materials such as metal or carbon and be made, and be sheet metal or carbon plate.Wherein, sheet metal is by stainless
The metal materials such as steel, nickel, titanium, nichrome or aluminium are made;Sheet metal is solid metal piece or metal mesh sheet.Carbon plate is by carbon material
It is made.
Material and shape and size of heater 12 etc. can according to need resistance value corresponding selection.
In the present embodiment, heater 12 includes the fever tablet 121 of two strips, and two fever tablets 121 are separately parallel,
And opposite tilt extends and engages respectively for the end of one end, joint is in arrow shaped.Bar shaped is additionally provided in each fever tablet 121
Slot, strip groove can extend along the length direction of fever tablet, can change the integral face of fever tablet 121 by the setting of the strip groove
Product changes the resistance value of heater 12.In other embodiments, strip groove can be substituted by through-hole.Fever tablet 121 is also not necessarily limited to two
It is a, it can according to need increase.
In the present embodiment, the whole peripheral shape of heater 12 is substantially pentagonal, the peripheral shape of heat conduction substrate 11 with
The whole periphery of heater 12 is correspondingly arranged, and peripheral dimension is greater than the peripheral dimension of heater 12.
The atomizing component of the present embodiment with a thickness of 0.2-2mm;Resistance value is 0.1-3.0 Ω.
The one end (free end of two fever tablets 121) of heater 12 extends to outside heat conduction substrate 11, i.e., is not bonded
On 11 surface of heat conduction substrate.Heater 12 extend in the end outside heat conduction substrate 11 formed conductor 13, for electronic cigarette
Power supply unit electrical connection.The conductor 13 that the free end of two fever tablets 121 extends to form respectively corresponds positive and negative anodes.
For the electric conductivity for increasing conductor 13, conductive metal is formed with by modes such as plating or Vacuum Depositions on conductor 13
Layer.
With reference to Fig. 2, a kind of manufacturing method of the atomizing component of first embodiment of the invention, it may include following steps:
S1, multiple heaters 12 for being alternatively arranged and being respectively provided with conductor 13 are processed on heater flitch 100.
When processing, according to the shape of heater 12, specification on heater flitch 100 with chemical attack, laser cutting or
The modes such as punching press produce heater 12, realize the batch machining of heater 12.
Multiple heaters 12 are connected by the material strip of heater flitch 100, will not be separated and are independent heater 12.
S2, the heater flitch 100 with heater 12 is arranged in matrix blank 200.
Setting of the heater flitch 100 in matrix blank 200 realizes multiple 12 1 steps of heater and is put into position, be not necessarily to
It places one by one.
Attachment fixation of the heater flitch 100 in matrix blank 200 can be realized by riveting or in-mould injection mode.
Matrix blank 200 is cut into multiple independent heat conduction substrates 11, each thermally conductive base by S3, corresponding each heater 12
Body 11 forms an atomizing component 10 with heater 12 thereon.
When cutting, while the material strip connected between heater 12 is also cut, is also divided into the heater 12 of multiple connections
Multiple independent heaters 12.Cutting can be realized using modes such as laser cutting, wire cutting and emery wheel cuts.
Before cutting or after cutting, conductive gold also is set on conductor 13 by modes such as plating or Vacuum Depositions as needed
Belong to layer, increases the electric conductivity of conductor 13.
It further include the processing such as being cleaned, being dried to atomizing component 10 after cutting.
With reference to Fig. 3, another manufacturing method of the atomizing component of first embodiment of the invention, it may include following steps:
S1, heater flitch 100 is arranged in matrix blank 200.
Heater flitch 100 is affixed towards the surface of matrix blank 200 with the surface of matrix blank 200 with it to be merged admittedly
It is fixed.
S2, the position according to conductor 13 on heater 12, define conductor 13 on heater flitch 100, and
Conductive metal layer is set by way of parcel plating or parital vacuum plating on 13 position of conductor.
S3, multiple spaced heaters 12 are processed on heater flitch 100.
When processing, pass through cutting and/or chemical attack on heater flitch 100 according to the shape of heater 12, specification
Mode etc. produces heater 12, realizes the batch machining of heater 12.At least one end of each heater 12 all has conductor
13。
The material strip connected between venting heater 12, so that multiple heaters 12 are attached to matrix blank 200 independently of each other
On.
Matrix blank 200 is cut into multiple independent heat conduction substrates 11, each thermally conductive base by S4, corresponding each heater 12
Body 11 forms an atomizing component 10 with heater 12 thereon.
Cutting can be realized using modes such as laser cutting, wire cutting and emery wheel cuts.
It further include the processing such as being cleaned, being dried to atomizing component 10 after cutting.
As shown in figure 4, the atomizing component 20 for electronic cigarette of second embodiment of the invention, including heat conduction substrate 21 and
Flat heater 22.Heater 22 is arranged on heat conduction substrate 21, and at least one side of heater 22 and heat conduction substrate 21
It fits.
The different above-mentioned first embodiments of the present embodiment: the end of heater 12 extends to outside heat conduction substrate 11, is formed
Conductor contact 23.Atomizing component further comprises conductor 24, and conductor 24 is fixed on conductor contact by welding or riveting mode
On 23.
Be that electric conductivity is poor (poor compared with solid metal piece electric conductivity) for heater 22 but fever more evenly
Metal mesh, the external mode of the conductor 24 overcome 22 electric conductivity of heater compared with the mode being integrally formed on heater 22
Poor problem, and the heat of conductor 24 can be low compared with heater 12, to be transmitted to the circuit of the power supply unit of electronic cigarette
The temperature on plate or electronic cigarette surface is lower, and circuit board damage or user's feel is avoided to overheat.
It is to be appreciated that the heater 22 of the present embodiment is not limited to metal mesh sheet, the sheet metal and carbon plate of entity are also suitable.
When the atomizing component manufacture of the present embodiment, method corresponding to above-mentioned Fig. 2, Fig. 3 can refer to, complete heater 22 and exist
Setting and cutting on heat conduction substrate 21, form the independent heat conduction substrate 21 with heater 22, and conductor contact 23 can refer to
Conductor 24 is finally fixed on conductor contact 23 by the setting of conductor 13 shown in Fig. 2 in a manner of welding or riveting again.
As shown in figure 5, the atomizing component 30 for electronic cigarette of third embodiment of the invention, including heat conduction substrate 31 and
Flat heater 32.Heater 32 is arranged on heat conduction substrate 31, and at least one side of heater 32 and heat conduction substrate 31
It fits.
In the present embodiment, heater 32 includes the fever tablet 321 of three strips, and three fever tablets 321 are separately parallel,
And the end of one end engages, joint is in arrow shaped.The other end of three fever tablets 321 is respectively equipped with conductor 33, uses respectively
It is electrically connected in the power supply unit positive and negative anodes with electronic cigarette, by controlling the electrical connection of different conductor 33, can control atomizing component
Resistance value, heating area and amount of smoke, realize different amount of smoke and mouth feeling experience effect.
The manufacturing method of the atomizing component of the present embodiment can refer to method corresponding to above-mentioned Fig. 2, Fig. 3.
As shown in fig. 6, the atomizing component 40 for electronic cigarette of fourth embodiment of the invention, including heat conduction substrate 41 and
Flat heater 42.Heater 42 is arranged on heat conduction substrate 41, and at least one side of heater 42 and heat conduction substrate 41
It fits.
The present embodiment is different from above-mentioned first to 3rd embodiment: heater 42 is embedded in heat conduction substrate 41, from
And opposite two surfaces of heater 42 be in contact with heat conduction substrate 41 it is thermally conductive.The setting in heat conduction substrate 41 of heater 42
It sets, can prevent from aoxidizing in the course of work.
Specifically, heat conduction substrate 41 may include that the first matrix 411 of opposite pressing and the second matrix 412, heater 42 are set
It sets between the first matrix 411 and the second matrix 412.Alternatively, heater 42 is embedded in heat conduction substrate 41 by in-mould injection
41 part of heat conduction substrate for being located at its opposite sides is divided into the first matrix 411 and the second matrix 412 by portion, heater 42.
At least one end of heater 42 is equipped with conductor 43, and conductor 43 can be molded directly within the end of heater 42,
It can also be external.For external mode, conductor contact is arranged in the end of heater 42, and conductor 43 is again by the side of welding or riveting
Formula is fixedly connected with conductor contact.
In the present embodiment, the settings such as heat conduction substrate 41, the shape of heater 42 and conductor 43, material can refer to above-mentioned
First to 3rd embodiment, and details are not described herein.
As shown in fig. 7, the manufacturing method of the atomizing component of the present embodiment, it may include following steps:
S1, multiple heaters 42 for being alternatively arranged and being respectively provided with conductor 43 are processed on heater flitch 300.
When processing, according to the shape of heater 42, specification on heater flitch 300 with chemical attack, laser cutting or
The modes such as punching press produce heater 42, realize the batch machining of heater 42.
Multiple heaters 42 are connected by the material strip of heater flitch 300, will not be separated and are independent heater 42.
S2, the heater flitch 300 with heater 42 is arranged in matrix blank 400.
Setting of the heater flitch 300 in matrix blank 400 realizes multiple 41 1 steps of heater and is put into position, be not necessarily to
It places one by one.
Wherein, matrix blank 400 is formed by the first matrix base 401 and the opposite pressing of the second matrix base 402.
Specifically, step S2 can include:
S2.1, the heater flitch 300 with heater 42 is arranged on the first matrix base 401;
S2.2, the second matrix base 402 is pressed together on heater flitch 300 and is engaged with the first matrix base 401, the second base
Body base 402 and the first matrix base 401 form matrix blank 400.
In other embodiments, heater flitch 100 can also be formed in matrix blank 200 by in-mould injection
Portion.
Matrix blank 400 is cut into multiple independent heat conduction substrates 41, each thermally conductive base by S3, corresponding each heater 42
Body 41 forms an atomizing component 40 with heater 42 thereon.
When cutting, while the material strip connected between heater 42 is also cut, is also divided into the heater 42 of multiple connections
Multiple independent heaters 42.Cutting can be realized using modes such as laser cutting, wire cutting and emery wheel cuts.
Before cutting or after cutting, conductive gold also is set on conductor 43 by modes such as plating or Vacuum Depositions as needed
Belong to layer, increases the electric conductivity of conductor 43.
It further include the processing such as being cleaned, being dried to atomizing component 40 after cutting.
To sum up, multiple atomizing components can be once made in the production method of atomizing component of the invention, and consistency is good and improves
Production efficiency.Atomizing component of the invention is suitable for baking-type electronic cigarette.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.