CN213727414U

CN213727414U - Portable atomizer capable of actively supplying air

Info

Publication number: CN213727414U
Application number: CN202020711420.1U
Authority: CN
Inventors: 赵鹤翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-05
Filing date: 2020-05-05
Publication date: 2021-07-20
Anticipated expiration: 2030-05-05

Abstract

The utility model discloses a portable atomizer of initiatively supplying gas, atomizing component, the outer gas-electricity hybrid connection of atomizing major structure and air supply device in atomizing major structure, the atomizing major structure includes frame, stock solution storehouse and lower frame, atomizing component and stock solution storehouse are all fixed between frame and lower frame sealedly, are equipped with air flue and heating member in the atomizing component, and the side of atomizing component is equipped with the draw liquid hole, the heating member is located around the air flue, and the atomizing agent in the stock solution storehouse permeates the heating member through drawing the liquid hole and heats and vaporize; the gas-electricity hybrid joint is fixed below the atomization main body structure, the upper frame is provided with a mist outlet, the gas-electricity hybrid joint and the mist outlet are respectively communicated with the air passage, and the air source device sends cooling gas into the air passage through the gas-electricity hybrid joint. The utility model provides an atomizer has realized that parts such as initiative air feed, atomizing core change convenience, power hang down, product regulation and control and convenient to carry.

Description

Portable atomizer capable of actively supplying air

Technical Field

The utility model relates to an atomizing equipment field especially relates to a portable atomizer of initiatively supplying gas.

Background

Most of the existing atomizers generate high-frequency vibration through an ultrasonic wave generating sheet to atomize water-based light liquid, and the scheme principle uses a high-frequency vibration mode to destroy the surface tension of water so as to generate dispersed water mist, and is generally used for related atomizing equipment of humidifiers, landscapes, medical treatment and the like.

The heating pipe is designed in the other atomizer, the atomizing agent passes through the heating pipe by driving the booster water pump to form high-temperature high-pressure liquid, the high-temperature high-pressure atomizing agent is sprayed out to be in contact with the atmosphere under the action of pressure, and the atomizing agent is gasified to form mist due to sudden air pressure drop. The scheme needs to preheat the heating pipe for several minutes in advance, and the heating pipe needs to be reheated after the temperature of the heating pipe is reduced; the device has large power and energy consumption, the power supply of equipment depends on 220V alternating current and a large-capacity battery, and the portable application is difficult to realize; in the scheme, huge ineffective heat needs to be released, heat insulation and heat dissipation need to be fully considered in order to avoid scalding the machine body and a user in use, so that the equipment has larger volume and is difficult to miniaturize; because the atomization process of atomizer takes place in the equipment outside, and the spout department spun high temperature high pressure liquid just can gasify after needing certain distance, so need reserve sufficient safe space during the use and prevent that user or other personnel from touching atomizing agent and causing the high temperature burn, have great potential safety hazard in the product use.

There is also an atomizer, whose principle is: the atomization agent is guided to be sprayed out through a fine hole through pressurization of an atomization agent liquid storage cavity to form an atomization mode, then the atomization mode is blown out through a directional fan in an accelerating mode, the atomization mode is usually applied to scenes such as cooling fans, pesticide spraying, car washing machines, spray pots and the like, the atomization principle is also used for realizing dispersion of liquid drops through acceleration of the atomization agent, the atomization principle is also used for realizing dispersion of liquid drops through the principle that atomization agent drops are atomized like a rotating disc rotating at a high speed, liquid drops of the atomization agent drops are enabled to be dispersed through accelerated motion of liquid, the atomization agent generated by the scheme is large in size, and the atomization agent does not generate physical changes of liquid, gas and liquid, and the atomization agent is suitable for scenes with low application requirements.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough of present atomizer existence, the utility model provides a portable atomizer that parts such as initiatively supply air, atomizing core are changed conveniently, small.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

a portable atomizer capable of actively supplying air comprises an atomizing main structure and an atomizing component, wherein the atomizing main structure comprises an upper frame, a liquid storage bin and a lower frame, the atomizing component is installed in the atomizing main structure, the atomizing component and the liquid storage bin are both fixed between the upper frame and the lower frame in a sealing manner, an air passage and a heating element are arranged in the atomizing component, liquid guiding holes are formed in the side surface of the atomizing component, the heating element is located around the air passage, and an atomizing agent in the liquid storage bin permeates into the heating element through the liquid guiding holes to be heated and vaporized; the atomizer is still including being located atomizing major structure outer gas-electricity hybrid joint and air supply unit, gas-electricity hybrid joint fixes in atomizing major structure's below, it is equipped with out the fog hole to go up the frame, gas-electricity hybrid joint communicates with the air flue with a fog hole respectively, air supply unit sends the cooling gas into in the air flue through gas-electricity hybrid joint.

According to one aspect of the present invention, the atomizer further comprises a top cover mounted on the top of the upper frame; and a mist outlet nozzle is arranged above the top cover, and a through hole in the mist outlet nozzle is communicated with the mist outlet hole.

According to one aspect of the present invention, the atomizer further comprises an oil mist separator located between the mist outlet nozzle and the atomizing member; the power of the atomization component is 5-200W, the top cover is provided with a liquid supplementing pipe, and the mist outlet nozzle and the top cover are connected into a whole.

According to one aspect of the present invention, the cooling gas is air, inert gas or carbon dioxide, and the air pressure of the cooling gas supplied by the air source device is between 0.002 and 0.7 Mpa.

According to one aspect of the present invention, the atomizing member further includes an atomizing core and a support, two ends of the support are respectively connected to the upper frame and the lower frame in a sealing manner, the air passage is located in the support, the atomizing core is fixed below the support, the heating element is fixed in the atomizing core, and the liquid guiding hole is located outside the atomizing core; the atomization main body structure is provided with a shell, the shell is respectively connected with the upper frame and the lower frame in a sealing mode, and the liquid storage bin is formed by surrounding the inner wall of the shell, the upper frame, the lower frame and the outer wall of the support.

According to one aspect of the utility model, the atomizer further comprises an air pipe, an air hole is arranged in the middle of the gas-electric mixing joint, the air hole is communicated with the air passage, one end of the air pipe is connected with an air source device, and the other end of the air pipe is communicated with the air hole; the heating member is equipped with positive pole and negative pole, positive pole and negative pole pass through the gas-electricity hybrid joint and are connected with the power.

According to an aspect of the utility model, after the atomizing agent formed the fog, the size and the fog concentration of fog granule were adjusted through the air velocity of control cooling gas, the fog temperature was adjusted through the power of generating heat of control heating member, the heat dissipation power of cooling gas and the viscosity of atomizing agent.

According to an aspect of the present invention, the lower frame is made of a conductive material, a mounting hole is formed in the middle of the lower frame, the gas-electric hybrid connector includes a fixed interface and a movable interface, the fixed interface includes a first insulation ring, an anode base and a cathode fixing head, the anode base is fixed in the mounting hole, the lower end of the support is fixed on the anode base, the first insulation ring is located between the cathode fixing head and the anode base, the anode of the heating element is compressed on the anode base through the outside of the first insulation ring, the cathode of the heating element is compressed on the cathode fixing head through the inside of the first insulation ring, the movable interface includes a second insulation ring, an anode connecting seat and a cathode connecting seat, and the second insulation ring is located between the anode connecting seat and the cathode connecting seat; when the fixed interface is connected with the movable interface, the positive connecting seat is fixed below the lower frame, and the negative connecting head is tightly attached to the negative fixing head.

According to the utility model discloses an aspect, the gas pocket is located the centre of negative pole connector and negative pole fixed head respectively, the gas pocket aperture of negative pole fixed head and atomizing core junction is less than the air flue aperture in the atomizing core for atmospheric pressure in the air flue in the atomizing core is less than the atmospheric pressure in the stock solution storehouse.

According to one aspect of the present invention, the air source device is an air pump or a compressed air tank, the air pump is a pump with an air path air-closing function, one end of the air tube is connected to the air pump, and the other end of the air tube is communicated with the air hole; the atomizer still includes the mounting panel, anodal connecting seat links together with the mounting panel.

The utility model discloses the advantage of implementing lies in: the utility model discloses a portable atomizer of initiative air feed, including atomizing major structure and atomizing component to and be located atomizing major structure outside gas-electricity hybrid and air supply device, the atomizing component is installed in the atomizing major structure, and the atomizing major structure includes upper frame, stock solution storehouse and lower frame, because atomizing component and stock solution storehouse are all fixed between upper frame and lower frame sealedly, can prevent the atomizing agent from leaking from the stock solution storehouse; the atomizing component is internally provided with an air passage and a heating element, the heating element is positioned around the air passage, so that an atomizing agent in the liquid storage bin permeates into the heating element through a liquid guiding hole, the heating element heats the atomizing agent and vaporizes at one side of the heating element, which is contacted with the air passage, because the gas-electricity mixed joint and the mist outlet hole are respectively communicated with the air passage, a gas source device sends cooling gas into the air passage through the gas-electricity mixed joint, the cooling gas cools the atomizing agent in a high-temperature gas state, the atomizing agent in the gas state is quenched and condensed to form mist, the atomizing agent forms mist through the physical change of 'liquid-gas-liquid' in the atomizer, the mist can adjust the size of mist particles and the mist concentration by controlling the gas flow speed of the cooling gas, the mist temperature is adjusted by controlling the heating power of the heating element, the heat dissipation power of the cooling gas and the viscosity of the atomizing agent, compared with the traditional principle that mist is formed in an ultrasonic vibration mode and a pressure drop mode: the fog particles are finer, and the fog particles and the fog concentration are convenient to control.

The utility model provides a heating member heats the vaporization to a small amount of atomizing agent of infiltration, and gaseous state atomizing agent forms the fog fast under the effect of cooling gas and blows off atomizing agent of atomizer gaseous state and forms the fog fast and blow off the atomizer immediately under the effect of cooling gas, and simultaneously, atomizing agent in the stock solution storehouse permeates the heating member constantly under the osmosis, repeats the atomizing process of "liquid-gas-liquid" continuously, consequently, the utility model discloses an atomizer can provide sustainable, in the twinkling of an eye, the fog of normal atmospheric temperature, and need not to preheat during the use, can work under the power condition of 5-200W, and it can to use the direct drive of low capacity lithium cell, satisfies the operation requirement of different scenes; the cooling gas is generally air or inert gas or carbon dioxide (other types of gas can be used), and the cooling gas is actively sent into the air passage to rapidly cool the atomizing agent in a high-temperature gas state to form mist, and the generated mist is normal-temperature mist, so that the risk of scalding a user or other personnel is avoided, and the use is safe; in addition, the gas hole is arranged in the middle of the gas-electricity mixing joint, the gas source device positioned outside the atomization main body structure is communicated with the gas hole through the gas pipe, and the gas source device is communicated with the gas passage.

In addition, because the atomizing component is installed in the atomizing major structure, the heating member in the atomizing component passes through the gas-electricity hybrid joint and is connected with the power for the compact structure of atomizer, small, in addition the power of atomizer is low, can greatly reduce the volume of atomizer, realizes handheld or rechargeable application, convenient to carry. Finally, the atomizing component is provided with an atomizing core and a bracket, the air passage is positioned in the bracket, the atomizing core is fixed below the bracket, and the atomizing core or the atomizing component can be independently replaced as the two ends of the bracket are respectively connected with the upper frame and the lower frame in a sealing way; the gas-electric hybrid joint includes fixed interface and movable interface, and fixed interface installs in atomizing major structure's lower frame, and fixed interface generally is connected with movable interface through the screw thread, can be simple realized being connected and separating of fixed interface and movable interface through rotatory screw thread, promptly: the atomizer during operation, be connected movable interface and fixed interface, the positive negative pole that has realized the heating member is connected with the power, the air flue and "gas pocket and air supply unit" intercommunication, very big reduction the space requirement, and simultaneously, if damage appears in atomizing core or the long-time use of atomizing major structure, can change atomizing major structure or atomizing component, if air supply unit, fixed interface, movable interface, when damage appears in the long-time use of power, can change alone the part of damage, it is very convenient that product maintenance and change, the atomizer of being convenient for carries out batch production, the manufacturing cost and the maintenance cost of atomizer have been reduced by a wide margin.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only one embodiment of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without any inventive work.

Fig. 1 is a schematic structural view of an active air supply portable atomizer according to the present invention;

fig. 2 is a schematic structural view of an embodiment of the connection between an atomizing member and a fixed interface in the portable atomizer for actively supplying air according to the present invention;

fig. 3 is a schematic structural view of a second embodiment of the connection between an atomizing member and a fixed interface in the portable atomizer for actively supplying air according to the present invention;

fig. 4 is a schematic structural view of an atomizing member according to the present invention;

fig. 5 is a schematic view showing the operation route of the cooling gas, the atomizing agent and the mist when the portable atomizer with active gas supply of the present invention is in operation (in the figure,

representative of fog operationThe route of the first and second light beams,

represents the running route of the cooling gas,

representing the route of travel of the nebulant).

Detailed Description

The following further description is made with reference to the accompanying drawings and examples,

as shown in fig. 1 to 5, a portable atomizer with active air supply comprises an atomizing main structure and an atomizing member 2, the atomizing main structure comprises an upper frame 1, a liquid storage bin 3 and a lower frame 8, the atomizing member 2 is installed in the atomizing main structure, the atomizing member 2 and the liquid storage bin 3 are both hermetically fixed between the upper frame 1 and the lower frame 8, an air passage 21 and a heating member 23 are arranged in the atomizing member 2, a liquid guiding hole 22 is arranged on the side surface of the atomizing member 2, the heating member 23 is located around the air passage 21, and an atomizing agent in the liquid storage bin 3 penetrates into the heating member 23 through the liquid guiding hole 22 to be heated and vaporized; the atomizer still includes the gas-electricity hybrid 9 and the air supply unit 12 that are located the atomizing major structure outside, and gas-electricity hybrid 9 is fixed in the below of atomizing major structure, goes up frame 1 and is equipped with out fog hole 4, and gas-electricity hybrid 9 communicates with air flue 21 with play fog hole 4 respectively, and air supply unit 12 sends the cooling gas into air flue 21 through gas-electricity hybrid 9 in.

In practical application, the gas-electric mixing joint 9 is communicated with a gas inlet of a gas passage 21, the mist outlet 4 is communicated with a gas outlet of the gas passage 21, the top cover 5 and the oil mist separator 6 are arranged above the atomizer, the top cover 5 can be installed at the top of the upper frame 1 through threads, the mist outlet nozzle 13 is arranged above the top cover 5, a through hole in the mist outlet nozzle 13 is communicated with the mist outlet 4, and in addition, the mist outlet nozzle 13 can be connected with a gas pipe and other extended mist passages; due to the arrangement of the top cover 5, after the atomizing agent is used up, the top cover 5 can be detached, so that a user can conveniently supplement the atomizing agent into the liquid storage bin 3, meanwhile, in order to more conveniently add the atomizing agent, the top cover 5 can be designed into a top cover with a liquid supplementing pipe (the liquid supplementing pipe is not shown in the figure), and the atomizing agent is continuously supplemented into the liquid storage bin 3 through the liquid supplementing pipe; oil mist separator 6 is located and is gone out between fog mouth 13 and the atomizing component 1, and the center of going up frame 1 is equipped with recess mountable oil mist separator 6, and oil mist separator 6 can design for back taper, mesh formula, whirlwind formula structure etc. the utility model discloses explain as an example with the back taper structure: air inlets are arranged on the periphery of the base, and an inverted cone is arranged at the bottom of the base; when the atomizer works, mist formed by the atomizing agent is sprayed to the oil mist separator 6 under the action of the airflow of the cooling gas, the bottom of the oil mist separator 6 is provided with an inner guide cone and an outer guide cone, when the mixed mist impacts two reverse flow cones, the inner guide cone rebounds to form reverse airflow to interfere and decelerate the sprayed mixed mist, meanwhile, the mixed mist decelerates under the action of the outer guide cone and the reverse airflow, the liquid atomizing agent condenses on the surface of the oil mist separator 6 in the process and flows back into the air passage 21 to be heated and vaporized again, and molecules of the mist are small under the action of air pressure and can pass through holes in the side wall of the oil mist separator 6 and spray out of the atomizer, so that the effect of filtering the high-temperature liquid atomizing agent is achieved, the temperature of the mist after filtering is further reduced, the atomizer is guaranteed not to cause scalding risks to users or other personnel, and the use is safe. In addition, the oil mist separator 6 is generally changed according to the difference between the viscosity, boiling point and air-cooled gas flow velocity of the atomizing agent, so as to separate the condensate (generally condensed liquid atomizing agent) from the mist by using different oil mist separators 6 (such as inverted cone, mesh type and cyclone type), and finally, when the mist and large particle condensate pass through the oil mist separator 6 under the action of the cooling gas, the oil mist separator 6 divides the air flow in the air passage 21 and forms vortex air flow, the condensate flows back along the pipe wall after being collected on the surface of the oil mist separator 6, and the mist is collected again through small holes or elongated curved channels on the side wall of the oil mist separator 6 under the action of air pressure and then is sprayed out.

In practical application, the cooling gas is generally air or inert gas or carbon dioxide, and other types of gases can be selected, and the pressure of the cooling gas supplied by the gas source device 12 is generally between 0.002 Mpa and 0.7Mpa, and the pressure is selected according to practical requirements, such as: the gas output of the mist, the aperture of the air passage 21 and the like; meanwhile, after the atomizing agent forms mist, the temperature of the mist is adjusted by controlling the heating power of the heating element 23, the heat dissipation power of the cooling gas and the viscosity of the atomizing agent, wherein the heating power of the heating element 23 adjusts the voltage in the circuit by means of variable resistance, PMW, PLD and the like, so that the quantitative control of the heating power is realized; the heat dissipation power of the cooling gas is generally adjusted by adjusting the power of the gas source device 12 (such as a gas pump), the gas pressure of the compressed gas or the structure of the gas passage, and the flow, the flow rate and the gas pressure of the cooling gas are directly or indirectly controlled in a fixed quantity to achieve the control of the heat dissipation power of the cooling gas, so that the heating power of the heating element 23 and the heat dissipation power of the cooling gas are adjusted in the atomization process, and the accurate control of any temperature of the boiling point temperature of the atomizing agent between 50 and 300 ℃ can be realized; simultaneously, can also adjust the viscosity of different atomizing agents and improve the dynamic atomizing volume of atomizing agent to holding the selection of liquid and drainage material, further stabilized atomizing temperature, so the utility model discloses the atomizing scheme is splendid to atomizing agent adaptability, all can be suitable for water base, the atomizing agent of oil base, and the atomizing agent such as insecticide, germicide, medicine that require higher to chemical stability adopts the utility model discloses an accurate control by temperature change can be realized in atomizing to the atomizer. In addition, after the atomizing agent forms mist, the size of mist particles and the mist concentration are adjusted by controlling the air flow speed of the cooling air, and the aperture of the air passage 21 needs to be designed according to actual conditions.

In practical application, the utility model provides a heating member 23 can be for the cladding has the heating device of drawing the liquid material, and heating member 23 only heats the vaporization to a small amount of atomizing agent of infiltration, need not to preheat during the atomizer uses, and the power of atomizing component 1 generally selects 5 like this-200W, and atomizing agent boiling point temperature is stabilized at any temperature between 50-300 degrees, because the temperature is low, goes out fog mouth 13 and top cap 5 and connects into a whole, simple structure, can suitably reduce the size of atomizer.

In practical application, the atomization main structure is provided with a shell 7, the atomization member 2 is further provided with an atomization core 25 and a support 24, a containment 26 is arranged between the atomization core 25 and the support 24, the shell 7 is respectively connected with the outer edges of the upper frame 1 and the lower frame 8 in a sealing manner, two ends of the support 24 are respectively connected with the upper frame 1 and the lower frame 8 in a sealing manner, and the liquid storage bin 3 is formed by enclosing the inner wall of the shell 7, the outer walls of the upper frame 1, the lower frame 8 and the support 24; the atomizing core 25 can be selected according to the actual conditions, such as: the atomizing core 25 is made of porous ceramic material with the heating element 23 inside, or the atomizing core 25 is made of liquid storage material with good temperature resistance such as non-woven fabric or glass fiber cotton and heating wires, and the like; the air flue 21 is located the support 24, and atomizing core 25 is fixed in the support below of 24, and heating member 23 is fixed in atomizing core 25, and draw liquid hole 22 to be located the outside of atomizing core 25, and stock solution storehouse 3 is located between support 24 and the shell 7 to stored atomizing agent, atomizing agent generally is through drawing liquid material infiltration in drawing liquid hole 22 to heating member 23 and the vaporization, promptly: after the heating element 23 heats the atomizing agent, the atomizing agent is vaporized on the side where the heating element 23 contacts the air passage 21, at this time, the air source device 12 sends cooling air into the air passage 21 through the gas-electric mixing joint 9, the cooling air in the air passage 21 immediately cools the atomizing agent in a high-temperature gas state, the atomizing agent in a gas state is quenched and condensed to form mist, the atomizing agent is formed into mist through physical change of 'liquid-gas-liquid' in the atomizer, and the mist can adjust the size of mist particles and the mist concentration by controlling the air flow speed of the cooling air. Because draw the liquid material to have the absorption atomizing agent, heat-resisting, possess and certain and hold liquid and heat conductivity, under the osmosis, when draw the atomizing agent vaporization of the high one side of liquid material temperature, when reducing, draw the low one side of temperature of liquid material can absorb atomizing agent and supply to the higher one side of humidity, like this, atomizing agent in the stock solution storehouse 3 constantly infiltrates heating member 23 under the osmosis, repeat the atomizing process of "liquid-gas-liquid" continuously, and need not to preheat when the atomizer uses, heating member 23 only heats a small amount of atomizing agent of infiltration, consequently, the utility model discloses can provide sustainable, in the twinkling of an eye, the fog of normal atmospheric temperature. In addition, because the both ends of support 24 carry out sealing connection with upper frame 1, lower frame 8 respectively through screw thread, sealing washer respectively, air flue 21 is located support 24, and atomizing core 25 fixes the below at 24 in the support, when atomizing component 2 damages like this, can change alone, and concrete operation is: the operating personnel opens frame 1 earlier, then takes out whole atomizing component 2 and carries out whole change, if when professional changes, take out atomizing component 2 the back, the good atomizing core 25 of replacement can to the maintenance cost of atomizer has been reduced.

In practical application, the atomizer further comprises an air pipe 11, an air hole 91 is formed in the middle of the gas-electric mixing joint 9, the air hole 91 is communicated with the air passage 21, one end of the air pipe 11 is connected with the air source device 12, the other end of the air pipe 11 is communicated with the air hole 91, so that the air source device 12 sends cooling air into the air passage 21 from the bottom of the atomizing member 2 through the air pipe 11 and the air hole 91, and the atomizing member 2 and the bottom of the atomizing main body structure form a closed space with the air passage 21, the gas-electric mixing joint 9, the air pipe 11 and the air source device 12 which are communicated with the outside only, so that the air inlet passage can be ensured to be always closed under the working or non-working state of the atomizer, and accumulated liquid or condensate (generally atomizing agent) in the atomizer cannot leak out of the atomizer through the air inlet passage; the heating member 23 is provided with a positive electrode and a negative electrode, the positive electrode and the negative electrode are connected with a power supply through the gas-electric hybrid joint 9, the power supply can be a direct current power supply, an alternating current power supply, a battery and the like, and when the power supply adopts the battery, the installation and the replacement are both convenient.

In practical applications, the lower frame 8 is made of a conductive material (e.g., a metal material), a mounting hole is formed in the middle of the lower frame 8, the gas-electric hybrid joint 9 is used as a connection port of the atomizing member 2, and the connection mode can be a rotary connection, a snap connection, a bolt or flange connection, etc. through threads, so as to separate or connect the gas circuit and the electric circuit of the atomizing member 2 from external components (e.g., the gas source device 12 and the power source), and thus the structure of the gas-electric hybrid joint 9 is many, for example: the gas-electric hybrid 9 includes a fixed interface and a movable interface, the fixed interface includes a first insulating ring 92, a positive base 93 and a negative base 94, the positive base 93 is fixed in the mounting hole, the lower end of the support 24 is fixed on the positive base 93, the first insulating ring 92 is located between the negative base 94 and the positive base 93, the negative pole and the positive pole of the heating member 23 are separated by the first insulating ring 92, as shown in fig. 2 and 3 (the positive pole and the negative pole in the figure can be exchanged according to the use of the atomizer), the positive pole of the heating member 23 is pressed on the positive base 93 through the outer side of the first insulating ring 92, and the negative pole of the heating member 23 is pressed on the negative base 94 through the inner side of the first insulating ring 92. The movable interface includes a second insulating ring 96, a positive electrode connecting seat 97 and a negative electrode connecting seat 95, and the second insulating ring 96 is located between the positive electrode connecting seat 97 and the negative electrode connecting seat 95. When the fixed interface is connected with the movable interface, the anode connecting seat 97 is fixed below the lower frame 8, the cathode connecting seat 95 is tightly attached to the cathode fixing head 94, the anode of the heating element 23 is connected with the anode of the power supply through the anode base 93, the lower frame 8 and the anode connecting seat 97 respectively, and the cathode of the heating element 23 is connected with the cathode of the power supply through the cathode fixing head 94 and the cathode connecting seat 95 respectively; when the fixed interface is separated from the movable interface, the anode connecting seat 97 is detached from the lower part of the lower frame 8, and the anode and the cathode of the heating element 23 are respectively disconnected with the power supply.

In practical application, in order to fix the position of the atomizer conveniently, the atomizer is provided with the mounting plate 10, and the positive electrode connecting seat 97 is connected with the mounting plate 10. The mounting plate 10 is provided on the drive device side of the atomizer, and the drive device may be in various forms, not limited to, for example, a seat type, a hand type, a split type, and the like.

In practical applications, the air hole 91 is generally located between the negative electrode connector 95 and the negative electrode fixing head 94, and the aperture of the air hole 91 and the air passage 21 are designed according to practical situations, such as: by changing the local structure of the air hole 91 and/or the air passage 21, the aperture size of the air hole 91 and the aperture size of the air passage 21 are adjusted, so that the flow rate of the cooling air in the air passage 21 is locally adjusted, and the purpose of adjusting the air pressure of the cooling air in the air passage 21 (especially adjusting the air pressure of the cooling air in the air passage 21 in the atomizing core 25) is achieved. In the present invention, the air flow of the cooling air is accelerated or pressurized by changing the aperture of the local air hole 91, so as to realize specific functional applications (as shown in fig. 3), such as: the Laval tube principle and the Venturi tube principle are applied in various structures, such as: the pore diameter of the air hole at the joint of the negative fixing head 94 and the atomizing core 25 is smaller than the pore diameter of the air passage in the atomizing core 25, so that the air pressure in the air passage 21 in the atomizing core 25 is smaller than the air pressure in the liquid storage bin 3, the atomizing agent is favorably permeated into the heating element 23 from the liquid storage bin 3 to be heated, and the change of the air pressure in the liquid storage bin 3 caused by the air pressure of the cooling gas is prevented. Air supply unit 12 is air pump or compressed air tank, and the one end and the air pump or compressed air tank of trachea 11 are connected, and the other end and the gas pocket 91 intercommunication of trachea 11, air pump are for having the pump of gas circuit gas-lock function, for example, first scheme: the air pump is a diaphragm pump, a plunger pump, a vane pump, an electromagnetic pump, a compressed air tank with an on-off control valve and the like with an air path air-closing function, when the air pump is in a non-working state, an air hole 91 on one side of the air pipe 11 can be kept in a closed state, so that liquid such as an atomizing agent and the like is prevented from leaking out of the air hole 91, when the air pump is in a working state, the air hole 91 on one side of the air pipe 11 is opened under the action of air pressure, and the air pump continuously conveys cooling air into the air passage 21; the second scheme is as follows: the polymer film or the one-way valve is arranged in the air hole 91, when the air pump is in a non-working state, the polymer film or the one-way valve is closed, liquid such as an atomizing agent is prevented from leaking out of the air hole 91, when the air pump is in a working state, the polymer film or the one-way valve is opened, and the air pump continuously conveys cooling air into the air passage 21.

The utility model discloses the advantage of implementing lies in: the utility model discloses a portable atomizer of initiative air feed, including atomizing major structure and atomizing component 2 to and the gas-electricity hybrid 9 and gas source device 12 that lie in the atomizing major structure outside, atomizing component 2 installs in atomizing major structure, and atomizing major structure includes upper frame 1, stock solution storehouse 3 and lower frame 8, because atomizing component 2 and stock solution storehouse 3 are all fixed between upper frame 1 and lower frame 8 sealedly, can prevent the atomizing agent from leaking from stock solution storehouse 3; as shown in fig. 5, an air passage 21 and a heating element 23 are arranged in the atomizing member 2, the heating element 23 is located around the air passage 21, so that the atomizing agent in the liquid storage bin 3 permeates into the heating element 23 through a liquid guiding hole 22, the heating element 23 heats the atomizing agent and vaporizes on one side of the heating element 23 contacting with the air passage 21, the gas-electricity hybrid joint 9 and the mist outlet hole 4 are respectively communicated with the air passage 21, so that the gas source device 12 sends cooling gas into the air passage 21 through the gas-electricity hybrid joint 9, the cooling gas cools the atomizing agent in a high-temperature gas state, the atomizing agent in a gas state is quenched and condensed to form mist, the atomizing agent forms mist through physical change of liquid-gas-liquid inside the atomizer, and the mist can adjust the size and the mist concentration by controlling the air flow rate of the cooling gas, fog temperature is adjusted through the viscosity of the heating power of control heating member 23, the heat dissipation power of cooling gas and atomizing agent, compares with the principle that traditional ultrasonic wave vibrations mode and sudden pressure drop mode formed fog: the fog particles are finer, and the fog particles and the fog concentration are convenient to control.

The utility model provides a heating member 23 heats the vaporization to a small amount of atomizing agent of infiltration, and gaseous state's atomizing agent forms the fog fast under the effect of cooling gas immediately and blows off the atomizer, and simultaneously, the atomizing agent in the stock solution storehouse 3 infiltrates heating member 23 constantly under the osmotic action, repeats the atomizing process of "liquid-gas-liquid" continuously, consequently, the utility model discloses an atomizer can provide sustainable, in the twinkling of an eye, normal atmospheric temperature's fog, and need not to preheat during the use, can work under 5-200W's power condition, and it can to use the direct drive of low capacity lithium cell, satisfies the operation requirement of different scenes; the cooling gas is generally air or inert gas or carbon dioxide (other types of gas can be used), and the cooling gas is actively sent into the air passage 21 to rapidly cool the atomizing agent in a high-temperature gas state to form mist, and the generated mist is normal-temperature mist, so that the risk of scalding a user or other personnel is avoided, and the use is safe; in addition, the gas hole 91 is arranged in the middle of the gas-electric hybrid joint 9, and the air inlet channel of the atomizer is as follows: the air source device 12 located outside the atomization main body structure is communicated with the air passage 21 through the air pipe 11 and the air hole 91, so that the atomization component 2 and the bottom of the atomization main body structure form a closed space with the air passage 21, the gas-electricity mixing interface 9, the air pipe 11 and the air source device 12 which are communicated with the outside, an air inlet channel can be ensured to be always closed in a working or non-working state, and accumulated liquid or condensate (generally, atomization agent) inside the atomizer cannot leak out of the atomizer through the air inlet channel.

In addition, because the atomizing component 2 is installed in the atomizing major structure, the heating member 23 in the atomizing component 2 is connected with the power through the gas-electricity hybrid joint 9, so that the atomizer has compact structure and small volume, and in addition, the atomizer has low power, so that the size of the atomizer can be greatly reduced, the handheld or rechargeable application is realized, and the carrying is convenient. Finally, the atomizing component is provided with an atomizing core 25 and a bracket 24, the air passage 21 is positioned in the bracket 24, the atomizing core 25 is fixed below the bracket 24, and the atomizing core 25 or the atomizing component 2 can be independently replaced because two ends of the bracket 24 are respectively connected with the upper frame 1 and the lower frame 8 in a sealing way; gas-electricity hybrid joint 9 includes fixed interface and movable interface, and fixed interface installs on atomizing major structure's lower frame 8, and fixed interface generally is connected with movable interface through the screw thread, can be simple realize fixed interface and movable interface's being connected and separation through rotatory screw thread, promptly: the atomizer during operation, be connected movable interface and fixed interface, the positive negative pole that has realized heating member 23 is connected with the power, air flue 21 and "gas pocket 91 and air supply unit 12" intercommunication, very big reduction the space requirement, simultaneously, if atomizing core 25 or atomizing major structure use appear when damaging for a long time, can change atomizing major structure or atomizing component 2, if air supply unit 12, fixed interface, movable interface, when the damage appears in the long-time use of power, can change alone the part that damages, product maintenance and change are very convenient, the atomizer of being convenient for carries out batch production, the manufacturing cost and the maintenance cost of atomizer have been reduced by a wide margin.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A portable atomizer with active air supply comprises an atomization main structure and an atomization component, wherein the atomization main structure comprises an upper frame, a liquid storage bin and a lower frame, the atomization component is installed in the atomization main structure, and the atomization component and the liquid storage bin are both fixed between the upper frame and the lower frame in a sealing manner; the atomizer also comprises an air-electric mixing joint and an air source device which are positioned outside the atomization main body structure, the air-electric mixing joint is fixed below the atomization main body structure, the upper rack is provided with a mist outlet, the air-electric mixing joint and the mist outlet are respectively communicated with the air passage, and the air source device sends cooling air into the air passage through the air-electric mixing joint; the atomization component further comprises a support, and two ends of the support are respectively connected with the upper frame and the lower frame in a sealing mode.

2. An actively gasfed portable atomizer as set forth in claim 1, further comprising a top cap mounted to the top of said upper housing; and a mist outlet nozzle is arranged above the top cover, and a through hole in the mist outlet nozzle is communicated with the mist outlet hole.

3. A portable atomizer for active delivery of gas as recited in claim 2, further comprising an oil mist separator, said oil mist separator being located between said nozzle and said atomizing member; the power of the atomization component is 5-200W, the top cover is provided with a liquid supplementing pipe, and the mist outlet nozzle and the top cover are connected into a whole.

4. An actively gasfed portable atomizer as in claim 1, wherein said cooling gas is air or an inert gas or carbon dioxide, and said gas source means provides a pressure of said cooling gas of between about 0.002 Mpa and about 0.7 Mpa.

5. An actively gasfed portable atomizer as set forth in claim 1, wherein said atomizing member further comprises an atomizing core, said air passageway being located within said frame, said atomizing core being secured within said frame below, said heating element being secured within said atomizing core, said liquid-introducing holes being located outside of said atomizing core; the atomization main body structure is provided with a shell, the shell is respectively connected with the upper frame and the lower frame in a sealing mode, and the liquid storage bin is formed by surrounding the inner wall of the shell, the upper frame, the lower frame and the outer wall of the support.

6. An actively feeding portable atomizer as claimed in any one of claims 1 to 5, wherein said atomizer further comprises an air tube, said air-electric mixing joint having an air hole in the middle thereof, said air hole being in communication with said air passage, one end of said air tube being connected to an air supply means, the other end of said air tube being in communication with said air hole; the heating member is equipped with positive pole and negative pole, positive pole and negative pole pass through the gas-electricity hybrid joint and are connected with the power.

7. An actively gasfed portable atomizer according to claim 6, wherein after said atomizing agent forms a mist, the size of said mist particles and the mist concentration are adjusted by controlling the flow velocity of said cooling gas, and the temperature of said mist is adjusted by controlling the heating power of said heating element, the heat dissipation power of said cooling gas and the viscosity of said atomizing agent.

8. A portable atomizer according to claim 7, wherein said lower frame is made of an electrically conductive material, a mounting hole is formed in the middle of the lower frame, said gas-electric hybrid adaptor includes a fixed interface and a movable interface, said fixed interface includes a first insulating ring, a positive base and a negative base, said positive base is fixed in the mounting hole, the lower end of said holder is fixed to the positive base, said first insulating ring is located between the negative base and the positive base, the positive electrode of said heating element is pressed against the positive base through the outside of the first insulating ring, the negative electrode of said heating element is pressed against the negative base through the inside of the first insulating ring, said movable interface includes a second insulating ring, a positive connecting seat and a negative connecting seat, said second insulating ring is located between the positive connecting seat and the negative connecting seat; when the fixed interface is connected with the movable interface, the positive connecting seat is fixed below the lower frame, and the negative connecting head is tightly attached to the negative fixing head.

9. A portable atomizer according to claim 8, wherein said air hole is located between the negative electrode connector and the negative electrode fixing head, respectively, and the aperture of the air hole at the connection between the negative electrode fixing head and the atomizing core is smaller than the aperture of the air passage in the atomizing core, so that the air pressure in the air passage in the atomizing core is smaller than the air pressure in the reservoir.

10. An actively feeding portable atomizer as claimed in claim 8 or 9, wherein said air supply means is an air pump or a compressed air tank, said air pump is a pump with air passage air-closing function, one end of said air tube is connected to said air pump, and the other end of said air tube is connected to said air hole; the atomizer still includes the mounting panel, anodal connecting seat links together with the mounting panel.