WO2023077295A1 - 雾化装置及雾化器 - Google Patents

雾化装置及雾化器 Download PDF

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Publication number
WO2023077295A1
WO2023077295A1 PCT/CN2021/128372 CN2021128372W WO2023077295A1 WO 2023077295 A1 WO2023077295 A1 WO 2023077295A1 CN 2021128372 W CN2021128372 W CN 2021128372W WO 2023077295 A1 WO2023077295 A1 WO 2023077295A1
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WO
WIPO (PCT)
Prior art keywords
atomization
cavity
atomizer
atomizer according
chamber
Prior art date
Application number
PCT/CN2021/128372
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English (en)
French (fr)
Inventor
钟华天
程时毅
Original Assignee
深圳摩尔雾化健康医疗科技有限公司
Priority date (The priority date 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 date listed.)
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Application filed by 深圳摩尔雾化健康医疗科技有限公司 filed Critical 深圳摩尔雾化健康医疗科技有限公司
Priority to PCT/CN2021/128372 priority Critical patent/WO2023077295A1/zh
Publication of WO2023077295A1 publication Critical patent/WO2023077295A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations

Definitions

  • the invention relates to the field of atomization, more specifically, to an atomization device and an atomizer.
  • Ultrasonic atomizer is a device that atomizes liquid through high-frequency vibration generated by ultrasonic vibration equipment.
  • the ultrasonic wave is used to atomize the liquid, in addition to water molecules, when the liquid mixed with other components such as essence is atomized, it is easy to leave other substances on the surface of the atomized sheet, and the atomized sheet needs to be removed. Clean or replace the atomizer.
  • the atomizing sheet of the atomizer is generally a circular structure. At this time, the air bubbles will hang on the wall where the circular structure is installed, and the air bubbles will be hung together in a series, so that dry burning may occur .
  • the technical problem to be solved by the present invention is to provide an atomizing device and an atomizer for the above-mentioned defects of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem is to construct an atomizer, including a base and an atomizing assembly, the base is provided with a liquid storage chamber, and a partition, and the partition divides the storage
  • the liquid chamber is divided into a first chamber and a second chamber which communicate with each other;
  • the divider is provided with a guide part protruding toward the communication channel of the first cavity and the second cavity;
  • the atomization assembly includes an atomization sheet, the atomization sheet is arranged on the communication channel between the first cavity and the second cavity, and the guide part guides the atomization sheet generated when the atomization sheet atomizes the liquid. bubble.
  • the guiding portion includes a first guiding surface guiding to the first cavity, and a second guiding surface guiding to the second cavity.
  • the guide portion is arc-shaped or V-shaped.
  • the partition includes a first blocking wall and a second blocking wall arranged at intervals, and the guide portion connected between the same ends of the first blocking wall and the second blocking wall.
  • the base is a semicircular structure, and the partition is arranged on the center line of the base.
  • the separator extends radially outward from the center of the atomizer.
  • the base includes a slit wall arranged along the circumference, and a semicircular side wall connected between two ends of the slit wall, and the slit wall is provided with the first container.
  • the cavity and the second cavity respectively correspond to openings, and the openings are provided with plugs.
  • the partition is provided with steps to overlap and support the atomization assembly.
  • the base is provided with a sink cavity for placing the atomization assembly
  • the bottom surface of the sink cavity is provided with a communication port communicating with the first cavity and the second cavity, so that the The atomizing sheet atomizes the liquid in the first cavity and the second cavity.
  • the guide part protrudes from the inner edge of the communication port to the center of the communication port.
  • the circumference of the communication port is further provided with a retaining ring protruding out of the liquid storage chamber, and the atomization assembly is provided with a recessed area sleeved on the retaining ring.
  • a conduction hole is provided outside the retaining ring, the conduction hole is isolated from the liquid storage chamber, and the conductive member on the atomization assembly passes through the bottom of the conduction hole to be connected to a power supply.
  • a clamping hole is provided on the inner wall of the sink cavity, and a buckle engaging with the clamping hole is provided on the atomization assembly.
  • the atomizing sheet cover is arranged outside the communication port.
  • a protrusion is provided in the middle of the atomizing sheet, and the center of the protrusion is on the center line of the guiding part.
  • the width of the partition is 1-1.2 times the diameter of the protrusion.
  • the distance from the guide part to the center of the protrusion is 0.3-0.5 times the diameter of the protrusion.
  • An atomization device includes an atomization seat and the atomizer, and the atomizer is detachably installed on the atomization seat.
  • the atomizing device and the atomizer of the present invention have the following beneficial effects: setting a separator on the base can enhance the structural strength, and setting a guide part on the separator, and the microporous atomizing sheet converts the liquid into liquid through ultrasonic vibration. In the process of forming water mist, it can be understood that the vaporization of the liquid will generate air bubbles.
  • the guide part can guide the air bubbles to flow into the cavity of the base, and can guide the air bubbles generated by the liquid atomization.
  • Fig. 1 is a structural schematic diagram of the switch assembly of the atomizing device in the first position in the embodiment of the present invention
  • Fig. 2 is a schematic structural view of the switch assembly of the atomization device in Fig. 1 when it is in a second position;
  • Fig. 3 is a schematic diagram of another angle of the atomization device in Fig. 2;
  • Fig. 4 is an exploded schematic diagram of the atomization device in Fig. 1;
  • Fig. 5 is a schematic diagram of another angle of the atomizing device in Fig. 4;
  • Fig. 6 is a schematic perspective view of the atomizer in Fig. 4;
  • Fig. 7 is an exploded schematic view of the atomizer in Fig. 6;
  • Fig. 8 is a block diagram of the control circuit switch on the atomization seat and the switch assembly
  • Fig. 9 is a schematic diagram of the circuit connection of the control circuit switch on the atomization seat and the switch assembly
  • Figure 10 is an exploded schematic view of the atomization assembly
  • Figure 11 is an exploded schematic diagram of another angle of the atomization assembly
  • Figure 12 is a schematic vertical sectional view of the atomizer
  • Fig. 13 is a schematic cross-sectional view of the atomizer
  • Fig. 14 is a schematic cross-sectional view of the atomizing device when the switch assembly is in the second position
  • Fig. 15 is an exploded schematic diagram of the atomization device in Fig. 14;
  • FIG. 16 is an enlarged schematic view of the structure of the light guide and light emitting ring in FIG. 15 .
  • the atomizing device in a preferred embodiment of the present invention includes an atomizing body 20 and a switch assembly 1 mounted on the atomizing body 20 in an adjustable position, and the atomizing body 20 includes an atomizing seat 2 and the atomizer 3, the atomizer 3 is detachably installed on the atomization seat 2, in this embodiment, the atomizer 3 is a semicircular structure, and the atomizer 3 is formed on the atomization seat 2 The semicircular positioning groove A for installation.
  • the atomizer 3 includes a base 31 and an atomizing assembly 32 installed on the base 31.
  • the base 31 stores atomizing liquid
  • the atomizing assembly 32 vibrates at a high frequency after being energized. Atomize the atomized liquid to turn the atomized liquid into tiny water droplets, thereby generating mist spray.
  • the atomizing seat 2 of the atomizing main body 20 includes a controller 21, a power supply 22, a first Hall module 23, a second Hall module 24, and a control switch 221.
  • the first Hall module 23 is respectively
  • the controller 21 is connected to the power supply 22
  • the second Hall module 24 and the controller 21 are connected to the power supply 22 through the control switch 221
  • the second Hall module 24 is connected to the controller 21 .
  • the switch assembly 1 is provided with a first magnetic member 11 and a second magnetic member 12 corresponding to the positions of the first Hall module 23 and the second Hall module 24 respectively.
  • the first Hall module 23 and the second Hall module 24 control the atomization main body 20 to start/stop atomization.
  • the first Hall module 23 or the second Hall module 24 may be activated; when the first Hall module 23 is activated, only the second Hall module 24 and The controller 21 supplies power, and the atomizer 3 will not work; when the second Hall module 24 is activated, since the first Hall module 23 is not activated, the second Hall module 24 is not powered, and the atomizer 3 will not work ; Therefore, double Hall can avoid the occurrence of false start.
  • first magnetic member 11 and the second magnetic member 12 respectively corresponding to the first Hall module 23 and the second Hall module 24 are arranged on both sides of the switch assembly 1 .
  • first magnetic member 11 and the second magnetic member 12 may be magnets.
  • the atomizer may be placed in the bag when not in use, and there may be other magnetic parts in the bag.
  • the atomizer may be placed in the bag when not in use, and there may be other magnetic parts in the bag.
  • double Hall detection other magnetic parts in the backpack will not accidentally trigger the atomizer 3 to work , to protect the liquid in the atomizer 3 from flowing into the backpack.
  • the switch assembly 1 is slidably installed on the atomizing seat 2 of the atomizing body 20, which is convenient to open and close without occupying space.
  • a magnetic suction slide rail design is adopted between the atomization main body 20 of the atomization device and the switch assembly 1, and the two-way magnets generate resistance and suction to generate magnetic power.
  • the switch assembly is equipped with four upper magnets 15, and the atomization
  • the top cover of the atomization seat 2 of the main body 20 is equipped with two lower magnets 16, and the action of pushing the cover is completed by pushing.
  • a stopper 17 such as two screws and at least one lower magnet 16 can also be provided on the atomizing seat 2 .
  • the blocking member 17 is used for slidingly connecting the switch assembly 1 with the atomizing seat 2, and the lower magnet 16 is used for realizing the action of pushing the cover.
  • the switch assembly 1 is provided with four upper magnets 15, and the atomization seat 2 is provided with two lower magnets 16; when the switch assembly slides to the first position B, the atomizer does not work, and the switch assembly 1
  • the two upper magnets 15 are arranged corresponding to the two lower magnets 16 on the atomizing seat 2; when the switch assembly 1 slides to the second position C, the atomizer works, and the other two upper magnets 15 on the switch assembly 1 and the atomizer
  • the two lower magnets 16 on the anvil 2 are arranged correspondingly.
  • the atomizing seat 2 of the atomizing main body 20 is provided with a sliding seat 25 for the sliding installation of the switch assembly 1, and the switching assembly 1 is provided with a chute 13 for sliding installation of the sliding seat 25.
  • the sliding seat 25 is locked to the atomizing main body 20, the switch assembly 1 can slide along the sliding groove 13 between the first position B and the second position C.
  • the atomization seat 2 of the atomization main body 20 is also provided with a guide rail 26 for guiding the switch assembly 1, and the switch assembly 1 is provided with a guide groove 14 cooperating with the guide rail 26, Make the switch assembly 1 not misaligned during the sliding process. There is a lubricating effect between the guide groove 14 and the guide rail 26, thereby making the sliding smoother.
  • the atomizer 3 of the atomization body 20 includes an atomization component 32 and an outlet 33 through which the aerosol atomized by the atomization component 32 flows out.
  • a cover 34 may be provided on the outlet 33. When not in use, cover the outlet 33 with the cover 34 to prevent the internal atomized liquid from flowing out.
  • the first magnetic part 11 allows the first Hall module 23 to turn on the power supply 22 to supply power to the entire system; the second magnetic part 12
  • the second Hall module 24 is sensed, so that the controller 21 detects the change of the second Hall module 24, and the entire atomizer 3 performs corresponding work through the detection of the two Halls.
  • Both the first Hall module 23 and the second Hall module 24 may be digital Hall sensors, or the first Hall module 23 is a digital Hall sensor, and the second Hall module 24 includes a linear Hall sensor.
  • the first Hall module 23 is used to control the power on/off of the second Hall module 24
  • the second Hall module 24 is used to control the atomization main body 20 to start/stop atomization.
  • the first Hall module 23 controls the second Hall module 24 to power on, and when the second Hall module 24 senses the second magnetic member 12, it controls the atomizing body 20 to turn on the mist.
  • the second Hall module 24 controls the atomization main body 20 to stop the atomization work, and the first Hall module 23 controls the second Hall module 24 to power off.
  • the first Hall module 23 and the second Hall module 24 are digital Hall sensors.
  • the first Hall module 23 senses the first magnetic Part 11 is turned on by controlling the control switch 221
  • the first Hall module 23 turns on the power supply 22
  • the second magnetic part 12 reaches the position of the second Hall module 24, and the second Hall module 24 senses the second magnetic part 12 to pass the control
  • the device 21 controls the atomization main body to start the atomization work, and controls the atomizer 3 to work normally after power-on.
  • the external disturbance magnetic field interferes with the first Hall module 23, the system does not detect the change of the Hall, and the atomizer 3 will not work.
  • the second Hall module 24 detects When the change occurs, the work of the atomizing sheet 323 of the atomizer 3 will be quickly shut down, the first Hall module 23 controls the control switch 221 to cut off, the controller 21 and the second Hall module 24 are powered off, and further, due to the second Hall module 23
  • the Hall module 24 is a digital Hall sensor, and the second Hall module 24 is powered off when the atomizing main body 20 stops atomizing.
  • the first Hall module 23 is a digital Hall sensor
  • the second Hall module 24 is a linear Hall sensor.
  • the switch assembly 1 slides to the second position C
  • the power supply 22 is turned on
  • the first Hall module 23 senses the first magnetic member 11 to control the conduction of the control switch 221
  • the first Hall module 23 turns on the power supply 22,
  • the second Hall module 23 The module 24 senses the magnetic field strength of the second magnetic part 12, so as to control the atomization main body to start the atomization work through the controller 21.
  • the second Hall module 24 can judge whether to There are other disturbances; when the switch assembly 1 slides to the first position B, the second Hall module 24 controls the atomization main body 20 to stop the atomization work, and the first Hall module 23 controls the second Hall module 24 to power off, further , because the second Hall module 24 is a linear Hall sensor, after the atomization main body 20 stops atomization, the second Hall module 24 is powered off, and the atomization drive is quickly turned off according to the magnetic field change of the second Hall module 24 to prevent fogging The atomizer is not shut off in time, resulting in liquid accumulation at the atomizer port.
  • the linear Hall sensor When the second Hall module 24 is a linear Hall sensor, since the linear Hall sensor outputs a control signal by detecting the strength of the magnetic field, the linear Hall sensor can output a control signal earlier than the digital Hall sensor, thereby closing in advance Atomization assembly 32. That is to say, if it is two digital Hall sensors, the power off and the atomization spray are turned off at the same time, but with one linear and one digital, the atomization spray can be turned off first and then the power off.
  • the invention also provides an adaptive algorithm of a linear Hall device with a dual Hall error-proof atomization structure.
  • the first Hall module 23 is a digital Hall sensor
  • the second Hall module 24 is a linear Hall sensor.
  • the algorithm includes the following steps :
  • the controller 21 detects that the first Hall module 23 outputs an active level, and at this time starts the atomization and samples the output voltage value of the second Hall module 24;
  • the output voltage V value of the second Hall module 24 is sampled as the high value Vh of the voltage output of the second Hall module 24;
  • the atomization is controlled on/off.
  • a self-learning algorithm is introduced to set different switch identification thresholds according to the voltage range output by the second Hall module 24 of different atomization devices, and the threshold set by the above algorithm is used as the judgment threshold of the atomization switch to reduce the The error increases the sensitivity, so that the change of the V value of the linear Hall second Hall module 24 is relatively constant from the switch assembly 1 fully open to fully closed for different atomization devices, usually about 200.
  • the average value of the output voltage of the second Hall module 24 within the set time is 100 ⁇ 10ms.
  • the AD of the output voltage V of the second Hall module 24 is between 2100 ⁇ 2400.
  • the set voltage is 60
  • the high value minus 60 AD values is used as the switching threshold, which can ensure that the positions of the switch components are basically the same when the atomization is turned on/off by different atomizing devices, thereby ensuring the same sensitivity.
  • the atomization assembly 32 includes a first housing 321 , a second housing 322 , and a microporous atomizing sheet 323 sandwiched between the first housing 321 and the second housing 322 .
  • the first shell 321 includes an integrally formed first plastic body 3211 and a first soft gel 3212
  • the second housing 322 includes an integrally formed second plastic body 3221 and a second soft gel 3222, the first soft gel 3212, the second The soft colloid 3222 clamps the microporous atomizing sheet 323 .
  • the atomization component 32 is easy to assemble. By optimizing the structure of the product and reducing the assembly process, the simple modular assembly of the product is realized.
  • the first plastic body 3211 and the first soft gel 3212 are made of in-mold injection molding, and the second plastic body 3221 and the second soft
  • the colloid 3222 is made into in-mold injection molding, and the microporous atomizing sheet 323 is assembled by clamping, the conductive wire 325 of the atomizing sheet 323 is inserted into the hole of the conductive part 324, and the conductive part 324 is clamped to fix the conductive wire 325, and the completion The assembly process of the entire atomization assembly 32 .
  • an outlet 33 for the aerosol atomized by the microporous atomizing sheet 323 is formed on the first housing 321 .
  • the second housing 322 is provided with an accommodating hole 3223 for installing the conductive element 324 , and the conductive element 324 is electrically connected with the microporous atomizing sheet 323 to transmit electric energy and a driving signal.
  • one end of the wire 325 is connected to the microporous atomizing sheet 323 and the other end is connected to the conductive member 324 by welding.
  • the conductive member 324 is provided with a fixing hole 3241, and the wire 325 is inserted into the fixing hole 3241 and fixed in the fixing hole 3241. For example, after the wire 325 is inserted into the fixing hole 3241, the wire 325 is clamped by the flattened fixing hole 3241.
  • the atomizer 3 also includes a base 31 for the conductive member 324 of the atomizing assembly 32 to be installed. conduction.
  • the atomizing base 2 is provided with a slave circuit board 27 electrically connected to the conductive member 324 , and a master circuit board 27 b electrically connected to the slave circuit board 27 .
  • the controller 21 is disposed on the master circuit board 27 b.
  • the conductive member 324 is a spring pin, and elastically contacts the circuit board 27 .
  • the circuit board 27 is electrically connected to the main circuit board 27b through an FPC, so that the controller 21 can control the temperature of the atomizing sheet 323 .
  • the base 31 is provided with a liquid storage chamber K and a partition 311, and the partition 311 separates the liquid storage chamber K into a first cavity D and a second cavity E that communicate with each other. .
  • the atomization assembly 32 includes an atomization sheet 323 , and the atomization sheet 323 is disposed on the communication channel between the first chamber D and the second chamber E.
  • the separator 311 is set in the base 31, in addition to enhancing the structural strength, and the guide part 312 is provided at the end of the separator 311, and the microporous atomizing sheet 323 can change the liquid into water mist through ultrasonic vibration. It is understood that vaporization of the liquid will generate air bubbles, and the guide part 312 can guide the air bubbles to flow into the liquid storage chamber K of the base 31, so as to guide the air bubbles generated by the liquid atomization and prevent dry burning.
  • the guiding part 312 includes a first guiding surface 3121 guiding to the first cavity D, and a second guiding surface 3122 guiding to the second cavity E. Air bubbles generated on the atomizing sheet 323 are led out.
  • the guide portion 312 is arc-shaped or V-shaped, and the air bubbles are guided outward by means of an inclined surface.
  • the separator 311 includes a first blocking wall 3111 and a second blocking wall 3112 arranged at intervals, and a guide portion 312 connected between the same ends of the first blocking wall 3111 and the second blocking wall 3112 , The overall strength of the partition 311 and the base 31 can be improved.
  • the atomizer 3 has a semicircular structure, and the partition 311 is arranged on the center line of the atomizer 3, which is beneficial to allow the air bubbles to be more evenly vented outward to the first chamber D and the second chamber on both sides. Cavity E.
  • the separator 311 extends radially outward from the center of the nebulizer 3 , bisects the liquid storage chamber K of the nebulizer 3 , and makes air bubbles more uniform.
  • the base 31 includes a slit wall 314 arranged along the circumference, and a semicircular side wall 315 connected between two ends of the slit wall 314, flat
  • the cut wall 314 is provided with openings 316 corresponding to the first cavity D and the second cavity E respectively, and the opening 316 is provided with a plug 317, which can facilitate the addition of atomizing liquid after the plug 317 is pulled out, and is also convenient for cleaning the liquid storage Cavity K.
  • the separator 311 is provided with a step 313 overlapping and supporting the atomization assembly 32 , so that the atomization assembly 32 can be placed more stably and positioned easily.
  • the base 31 is provided with a sink cavity 318 for placing the atomization assembly 32, and the bottom surface of the sink cavity 318 is provided with a communication port 3181 communicating with the first cavity D and the second cavity E, so that The atomizing sheet 323 atomizes the liquid in the first cavity D and the second cavity E.
  • the bottom wall of the sink cavity 318 is flush with the step 313 .
  • the guide part 312 protrudes from the inner edge of the communication port 3181 to the center of the communication port 3181 , so that the guide part 312 can guide the air bubbles on the atomizing sheet 323 outside the communication port 3181 to the outside.
  • the circumference of the communication port 3181 is also provided with a retaining ring 3182 that protrudes outward from the liquid storage chamber K, and the atomization assembly 21 is provided with a recessed area L sleeved on the retaining ring 3182, which can not only position the mist
  • the role of the atomization assembly 21 can also prevent the atomization liquid in the liquid storage chamber K from leaking out.
  • the retaining ring 3182 is provided with a conduction hole 3183, the conduction hole 3183 is isolated from the liquid storage chamber K, and the conductive member 324 on the atomization assembly 32 passes through the bottom of the conduction hole 3183 to connect with the power supply 22, which facilitates the mist
  • the power connection of the chemical assembly 32 has a compact structure and takes up little space.
  • a clamping hole 3184 is provided on the inner wall of the sink cavity 318, and the atomization component 32 is provided with a buckle M that engages with the clamp hole 3184.
  • the atomizing sheet 323 is covered outside the communication port 3181 to atomize the atomizing liquid in the communication port 3181 .
  • a part of the atomizing sheet 323 is set in the first cavity D, and the other part is set in the second cavity E, and simultaneously atomizes the atomizing liquid in the two cavities.
  • a protrusion 326 is provided in the middle of the atomizing sheet 323 , preferably, the center of the protrusion 326 is on the center line of the guide portion 312 .
  • the width between the first blocking wall 3111 and the second blocking wall 3112 of the partition 311 cannot be too wide, if it is too wide, the larger the blocking area, the larger the guide part 312 dredging stroke, The more bubbles are accumulated, the more prone to dry burning.
  • the width of the spacer 311 is 1-1.2 times the diameter of the protrusion 326 .
  • the distance between the separator 311 and the atomizing sheet 323 cannot be too far, otherwise the effect of dredging air bubbles will be poor.
  • the distance between the second wall surface G of the partition 311 and the center of the protrusion 326 is 0.3-0.5 times the diameter of the protrusion 326 .
  • a light-guiding light-emitting ring structure 28 is provided on the bottom surface of the atomizing seat 2, so that light from light sources such as LEDs in the atomizing seat 2 can be directed to the bottom of the atomizing seat 2.
  • the bottom circle is sent out.
  • the light guide light ring structure 28 includes a light guide plate 281, a light guide head 282 arranged on one side of the light guide plate 281, and a light-emitting flange 283 protruding to one side from the circumference of the light guide plate 281.
  • the end of the light-emitting flange 283 For the luminous surface.
  • the light guide plate 281 is installed on the bottom surface of the atomizing seat 2, and the light-shielding decorative sheet 29 is attached to the inner ring of the light-emitting flange 283, so that the light source is guided along the light-guiding plate 281 and then emits light from the light-emitting flange 283.
  • the light-guiding light-emitting ring structure 28 is in the limited space of the atomization seat 2, so that the light of the internal light source is guided by the light guide head 282 to the light guide plate 281, and then guided by the light guide plate 281 to the surrounding light-emitting flange 283, and then diffuses out.
  • the effect is good, and it solves the problem of the bottom of the atomizer 2 glowing.
  • the light emitting direction of the light source is opposite to the end of the light guide head 282 , so that light can fully enter the light guide head 282 .
  • the light guide plate 281 , the light guide head 282 , and the light-emitting flange 283 are integrally formed and made of transparent material, usually plastic, which can prevent light absorption.
  • the light-emitting surface of the light-emitting flange 283 is a curved surface, which can increase the range of light-emitting.
  • the light-emitting surface can also be a facet.
  • the light emitting range of the light emitting surface is not less than 175°, so that the light emitting range is larger.
  • a chamfer I is formed between the root of the light guide head 282 and the light guide plate 281, and the outer edge of the same side of the light guide plate 281 and the light guide head 282 is provided with a bevel J, and the setting of the chamfer I and the bevel J is to make the incident Light can be guided better into the light guide path.
  • the light guide plate 281 is circular, and the ratio of the diameter of the light guide plate 281 to the height H of the light guide head 282 is 10:1-15:1.
  • the light guide plate 281 may not be circular, but may have a shape such as a square or a polygon.
  • the ratio of the length of the long side of the light guide plate 281 to the height of the light guide head 282 is 10:1-15:1.
  • the ratio of the thickness H of the light guide plate 281 to the width N of the light-emitting surface is 0.9-1.1, so that the light-emitting effect is better. If it is too wide or too narrow, the energy loss will increase when the light path is converted, and the luminous brightness will become weak.
  • the surface of the light-emitting surface of the light-emitting flange 283 is textured, and the concave-convex texture structure is formed by a surface treatment process, such as an etching process, so as to increase the diffusion range of light when it penetrates the surface.
  • the area of the end face of the light guide head 282 is not smaller than the area of the light emitting surface of the light source on the end face of the light guide head 282 , so that the light from the light source can be fully guided out from the light guide head 282 .
  • the side of the light guide plate 281 opposite to the light guide head 282 is provided with a concave light guide hole 284, the light guide hole 284 can radiate the light path outward, and guide it to the light-emitting surface through oblique angles around it to emit light.
  • the light guide hole 284 is tapered to radiate light around, and the light guide hole 284 can also be cold tapered or conical.
  • the ratio of the depth of the light guide hole 284 to the thickness of the light guide plate 281 is 1-1.5, so that light can radiate to the light guide plate 281 more fully.
  • the light guide hole 284 is concentric with the light guide head 282 .
  • the light guide hole 284 is arranged eccentrically, and the light guide hole 284 is preferably arranged at the center of the light guide plate 281 .

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Abstract

一种雾化装置及雾化器(3)，雾化器(3)包括基座(31)、雾化组件(32)，基座(31)设有储液腔(K)、分隔件(311)，分隔件(311)将储液腔(K)分隔成相互连通的第一容腔(D)、第二容腔(E)；分隔件(311)设有导引部(312)；雾化组件(32)包括雾化片(323)，雾化片(323)设置在第一容腔(D)、第二容腔(E)的连通通道上，导引部(312)疏导雾化片(323)雾化液体时产生的气泡。在基座(31)内设置分隔件(311)，除了可增强结构强度，并在分隔件(311)设置导引部(312)，微孔雾化片(323)通过超声振荡将液体变成水雾的过程中，可以理解为液体汽化，会产生气泡，导引部(312)可以导引气泡流向基座(31)的容腔中，可以疏导液体雾化产生的气泡。

Description

雾化装置及雾化器 技术领域
本发明涉及雾化领域，更具体地说，涉及一种雾化装置及雾化器。
 背景技术
超声波雾化器是通过超声波震荡设备产生的高频震荡，将液体进行雾化的器具。而这种利用超声波对液体进行雾化时，除了水分子之外，掺有其它成分物质的液体例如精华液进行雾化时，容易在雾化片的表面残留其它物质，需要将雾化片取下进行清洗或者更换雾化片。
现有技术中，雾化器的雾化片一般为圆形结构，此时，气泡会挂在安装圆形结构的壁面上，而且气泡会成串挂接在一起，从而可能出现干烧的情况。
而现有的超声波雾化器中的雾化片的更换相当的麻烦，不但要拆装设备，而且还需要有专业技术人员才能实现。
另外，在利用超声波对液体进行雾化时，除了水分子之外，掺有其它成分物质的液体例如精华液进行雾化时，由于液体的黏度较高，容易在雾化时出现气泡，从而出现雾化故障例如干烧。
 技术问题
本发明要解决的技术问题在于，针对现有技术的上述缺陷，提供一种雾化装置及雾化器。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：构造一种雾化器，包括基座、雾化组件，所述基座设有储液腔、及分隔件，所述分隔件将所述储液腔分隔成相互连通的第一容腔、第二容腔；
所述分隔件设有向所述第一容腔、第二容腔的连通通道凸出的导引部；
所述雾化组件包括雾化片，所述雾化片设置在所述第一容腔、第二容腔的连通通道上，所述导引部疏导所述雾化片雾化液体时产生的气泡。
优选地，所述导引部包括向所述第一容腔导引的第一导引面、以及向所述第二容腔导引的第二导引面。
优选地，所述导引部呈弧形或V形。
优选地，所述分隔件包括间隔设置的第一挡壁、第二挡壁，以及连接在所述第一挡壁、第二挡壁的同一端之间的所述导引部。
优选地，所述基座为半圆形结构，所述分隔件设置于所述基座的中线上。
优选地，所述分隔件由所述雾化器的圆心沿径向向外延伸。
优选地，所述基座包括沿周圈设置的平切壁、以及连接在所述平切壁两端之间的半圆形侧壁，所述平切壁上开设有与所述第一容腔、第二容腔分别对应的开口，所述开口上设有堵塞。
优选地，所述分隔件上设有对所述雾化组件搭接支撑的台阶。
优选地，所述基座上设有供所述雾化组件放置的沉腔，所述沉腔的底面设有与所述第一容腔、第二容腔连通的连通口，以让所述雾化片对所述第一容腔、第二容腔内的液体雾化。
优选地，所述导引部由所述连通口的内侧边缘向所述连通口的中心凸出。
优选地，所述连通口的周圈还设有向所述储液腔外凸起的挡圈，所述雾化组件上设有套设到所述挡圈上的凹陷区。
优选地，所述挡圈外设有导通孔，所述导通孔与所述储液腔隔断，所述雾化组件上的导电件穿过所述导通孔底部，以和电源连接。
优选地，所述沉腔内壁面设有卡孔，所述雾化组件上设有与所述卡孔卡合的卡扣。
优选地，所述雾化片盖设在所述连通口外。
优选地，所述雾化片的中部设有凸起，所述凸起的中心在所述导引部的中线上。
优选地，所述分隔件的宽度为1~1.2倍所述凸起的直径。
优选地，所述导引部到所述凸起的中心的距离为0.3~0.5倍所述凸起的直径。
一种雾化装置，包括雾化座和所述的雾化器，所述雾化器可拆卸地安装在所述雾化座上。
 有益效果
实施本发明的雾化装置及雾化器，具有以下有益效果：在基座设置分隔件，除了可增强结构强度，并在分隔件设置导引部，微孔雾化片通过超声振荡将液体变成水雾的过程中，可以理解为液体汽化，会产生气泡，导引部可以导引气泡流向基座的容腔中，可以疏导液体雾化产生的气泡。
 附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明实施例中的雾化装置的开关组件在第一位置时的结构示意图；
图2是图1中雾化装置的开关组件在第二位置时结构示意图；
图3是图2中雾化装置另一角度的示意图；
图4是图1中雾化装置的分解示意图；
图5是图4中雾化装置另一角度的示意图；
图6是图4中雾化器的立体示意图；
图7是图6中雾化器的分解示意图；
图8是雾化座和开关组件上控制电路开关的模块示意图；
图9是雾化座和开关组件上控制电路开关的电路连接示意图；
图10是雾化组件的分解示意图；
图11是雾化组件另一角度的分解示意图；
图12是雾化器的竖向剖面示意图；
图13是雾化器的横向剖面示意图；
图14是开关组件在第二位置时的雾化装置的剖面示意图；
图15是图14中雾化装置的分解示意图；
图16是图15中导光发光环结构的放大示意图。
 本发明的最佳实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如图1至图5所示，本发明一个优选实施例中的雾化装置包括雾化主体20和位置可调地安装在雾化主体20上的开关组件1，雾化主体20包括雾化座2和雾化器3，雾化器3可拆卸地安装在雾化座2上，本实施例中，雾化器3为半圆形结构，在雾化座2上形成有供雾化器3安装的半圆形定位槽A。
结合图6、7所示，雾化器3包括基座31、和安装在基座31上的雾化组件32，基座31内存储有雾化液，雾化组件32通电后通过高频振动对雾化液雾化以将雾化液变成微小的水珠状，从而产生雾气喷出。
如图8、9所示，雾化主体20的雾化座2包括控制器21、电源22、第一霍尔模块23、第二霍尔模块24、控制开关221，第一霍尔模块23分别连接控制器21和电源22，第二霍尔模块24、控制器21通过控制开关221连接电源22；第二霍尔模块24连接控制器21。
开关组件1上设有分别与第一霍尔模块23、第二霍尔模块24位置对应的第一磁性件11、第二磁性件12。
结合图1、图2所示，开关组件1移动到第一位置B时，第一磁性件11、第二磁性件12分别与第一霍尔模块23、第二霍尔模块24错开；开关组件1移动到第二位置C时，第一磁性件11、第二磁性件12分别与第一霍尔模块23、第二霍尔模块24相对。
开关组件1在第一位置B、第二位置C之间转换时，第一霍尔模块23、第二霍尔模块24控制雾化主体20开启雾化工作/停止雾化工作。
采用双磁性件和双霍尔模块，当存在磁性干扰可能启动第一霍尔模块23或者第二霍尔模块24；当启动第一霍尔模块23时，仅会给第二霍尔模块24和控制器21供电，雾化器3不会工作；当启动第二霍尔模块24时，由于第一霍尔模块23未启动，第二霍尔模块24没有供电，雾化器3也不会工作；因此双霍尔可以避免误启动的发生。
进一步地，与第一霍尔模块23、第二霍尔模块24分别对应的第一磁性件11、第二磁性件12分别设置在开关组件1的两侧。 其中，第一磁性件11、第二磁性件12可以为磁铁。
在实际使用时, 雾化装置在不使用时可能会放在包中，而包可能存在其它的磁性件，通过上述的双霍尔检测使得背包中其它磁性件不会误触发雾化器3工作，保护雾化器3中的液体不会流到背包中。
结合图4、5所示，优选地，开关组件1滑动安装在雾化主体20的雾化座2上，方便打开和关闭，不占用空间。
优选地，雾化装置的雾化主体20和开关组件1之间采用磁吸式滑轨设计，通过双向磁铁对吸产生阻力和吸力从而产生磁动力，开关组件装配4个上磁铁15，雾化主体20的雾化座2顶盖装配两个下磁铁16，通过推动，完成推盖动作。
雾化座2上还可设置有阻挡件17例如两个螺丝，和至少一个下磁铁16。其中，阻挡件17用于将开关组件1与雾化座2滑动连接，下磁铁16用于实现推盖动作。
优选地，开关组件1上设置有四个上磁铁15，雾化座2上设置有两个下磁铁16；当开关组件滑动到第一位置B时，雾化器不工作，开关组件1上的两个上磁铁15与雾化座2上的两个下磁铁16对应设置；当开关组件1滑到第二位置C时，雾化器工作，开关组件1上的另两个上磁铁15和雾化座2上的两个下磁铁16对应设置。
雾化主体20的雾化座2上设有供开关组件1滑动安装的滑动座25，开关组件1设有供滑动座25滑动安装的滑槽13，通常，滑动座25锁合到雾化主体20上，让开关组件1能沿滑槽13在第一位置B、第二位置C间滑动。
进一步地，为了保证滑动的稳定性，雾化主体20的雾化座2上还设有对开关组件1进行导向的导向轨26，开关组件1上设有与导向轨26配合的导槽14，让开关组件1滑动过程中不会偏位。导槽14与导向轨26之间具有润滑作用，从而使得滑动更加流畅。
如图7所示，在一些实施例中，雾化主体20的雾化器3包括雾化组件32、以及让雾化组件32雾化后的气溶胶流出的出口33。
结合图1、2、7、8所示，开关组件1在第一位置B时，挡住出口33，开关组件1在第二位置C时，打开出口33，雾化组件32通电后通过高频振动将雾化液进行雾化，让雾化形成的气溶胶从出口33排出。
优选地，可以在出口33上设置盖子34，不用时，将盖子34盖住出口33，防止内部的雾化液流出。
如图8、9所示，当雾化器3关机时，也即开关组件1滑动到第一位置B，第一磁性件11远离第一霍尔模块23时，第一霍尔模块23控制开关221截止，此时电源22仅给第一霍尔模块23供电，从而可以节省雾化器3的功耗；当雾化器3开启时，也即开关组件1移动到第二位置C，开关组件1带动第一磁性件11靠近第一霍尔模块23时，第一霍尔模块23控制开关221导通进而实现对控制器21和第二霍尔模块24的供电。
当开关组件1滑动到第二位置C将两个磁性件带到霍尔器件上方，第一磁性件11让第一霍尔模块23将电源22打开，给整个系统进行供电；第二磁性件12将第二霍尔模块24进行感应，使控制器21检测到第二霍尔模块24的变化，通过两个霍尔的检测给整个雾化器3进行相应的工作。
第一霍尔模块23、第二霍尔模块24可以都为数字霍尔传感器，或者，第一霍尔模块23为数字霍尔传感器，第二霍尔模块24包括线性霍尔传感器。
第一霍尔模块23用于控制第二霍尔模块24的上电/断电，第二霍尔模块24用于控制雾化主体20开启雾化工作/停止雾化工作。
当开关组件1滑到第二位置C时，第一霍尔模块23控制第二霍尔模块24上电，第二霍尔模块24感应到第二磁性件12时，控制雾化主体20开启雾化工作；当开关组件滑动到第一位置B时，第二霍尔模块24控制雾化主体20停止雾化工作，第一霍尔模块23控制第二霍尔模块24断电。
在一些实施例中，第一霍尔模块23、第二霍尔模块24为数字霍尔传感器，当开关组件1往上滑到第二位置C时，第一霍尔模块23感应到第一磁性件11以控制控制开关221导通，第一霍尔模块23打开电源22，第二磁性件12到第二霍尔模块24位置，第二霍尔模块24感应到第二磁性件12以通过控制器21控制雾化主体开启雾化工作，通电后控制雾化器3正常工作。当外部干扰磁场干扰到第一霍尔模块23时，系统没有检测到霍尔的变化雾化器3则不会工作，当开关组件1滑到第一位置B时，第二霍尔模块24检测到变化则快速关断雾化器3的雾化片323的工作，第一霍尔模块23控制控制开关221截止，控制器21、第二霍尔模块24断电，进一步地，由于第二霍尔模块24为数字霍尔传感器，雾化主体20停止雾化的同时第二霍尔模块24断电。
在另一些实施例中，第一霍尔模块23为数字霍尔传感器，第二霍尔模块24为线性霍尔传感器。当开关组件1滑动至第二位置C时电源22打开，第一霍尔模块23感应到第一磁性件11以控制控制开关221导通，第一霍尔模块23打开电源22，第二霍尔模块24感应到第二磁性件12的磁场强度，以通过控制器21控制雾化主体开启雾化工作，324如果有其他磁场干扰时，第二霍尔模块24可以根据检测到的磁场强度判断是否有其他干扰；当开关组件1滑到第一位置B时，第二霍尔模块24控制雾化主体20停止雾化工作，第一霍尔模块23控制第二霍尔模块24断电，进一步地，由于第二霍尔模块24为线性霍尔传感器，雾化主体20停止雾化后第二霍尔模块24断电，根据第二霍尔模块24的磁场变化快速关断雾化驱动，防止雾化没有及时关断导致雾化口积液。
当第二霍尔模块24为线性霍尔传感器时，由于线性霍尔传感器是通过检测磁场的强度来输出控制信号，所以线性霍尔传感器可以早于数字霍尔传感器而输出控制信号，从而提前关闭雾化组件32。也就是说，如果是两个数字霍尔传感器，断电和关闭雾化喷雾是同时进行的，而用一个线性一个数字，则可以实现先关闭雾化喷雾再断电。
发明还提供一种双霍尔防错雾化结构的线性霍尔器件自适应算法，第一霍尔模块23为数字霍尔传感器，第二霍尔模块24为线性霍尔传感器，算法包括以下步骤：
开关组件1移动到第一位置B打开时，控制器21检测到第一霍尔模块23输出有效电平，此时开启雾化并采样第二霍尔模块24的输出电压值；
当第二霍尔模块24的电压输出稳定后采样第二霍尔模块24输出电压V值，作为第二霍尔模块24电压输出高值Vh；
以电压输出高值Vh减去设定电压作为第二霍尔模块24的开启/关闭阈值，对雾化进行开/关控制。
引入自学习算法，根据不同雾化装置的第二霍尔模块24输出的电压范围设定不同开关识别阈值，将以上算法设定的阈值作为雾化开关的判断阈值，减小各雾化装置的误差，提升了灵敏度，使不同雾化装置从开关组件1完全打开到完全合上，线性霍尔第二霍尔模块24的V值变化相对固定，通常，约为200。
通常，计算设定时间内第二霍尔模块24的输出电压平均值，作为第二霍尔模块24输出电压高值Vh，在Vh的基础上减去一个设定电压，作为开关检测阈值Vt，优选地，本实施例中，设定时间为100±10ms。
根据不同的雾化装置，第二霍尔模块24输出电压V的AD在2100~2400之间。
优选地，设定电压为60，以高值减60个AD值作为开关阈值，可以保证不同雾化装置雾化开/关时开关组件位置基本一致，从而保证灵敏度一致。结合图10、图11所示，雾化组件32包括第一壳体321、第二壳体322、以及夹设在第一壳体321、第二壳体322之间的微孔雾化片323。
第一壳体321包括一体成型的第一塑胶体3211和第一软胶体3212，第二壳体322包括一体成型的第二塑胶体3221和第二软胶体3222，第一软胶体3212、第二软胶体3222对微孔雾化片323夹持。
雾化组件32装配简单，通过优化产品的结构，减少装配工序，实现产品简易模块化组装，第一塑胶体3211与第一软胶体3212做成模内注塑，第二塑胶体3221与第二软胶体3222做成模内注塑，采用夹持的方式将微孔雾化片323完成组装，将雾化片323的导电线325插入导电件324孔位，夹扁导电件324固定导电线325，完成整个雾化组件32的组装工序。
优选地，第一壳体321上形成供微孔雾化片323雾化后的气溶胶排出的出口33。
在一些实施例中，第二壳体322上设有用于安装导电件324的容置孔3223，导电件324与微孔雾化片323电性连接，传送电能并传递驱动信号。
进一步地，通过焊接方式将导线325一端连接微孔雾化片323，另一端与导电件324连接。优选地，导电件324开设有固定孔3241，导线325插入固定孔3241并固定在固定孔3241，例如，在导线325插入固定孔3241后，利用夹扁后的固定孔3241夹持导线325。
结合图12、14、15所示，雾化器3还包括供雾化组件32的导电件324安装的基座31，导电件324穿出基座31，以能和雾化座2上的电路导通。
雾化座2上设有与导电件324电性连接的从电路板27，以及与从电路板27电性连接的主电路板27b，通常，控制器21设置在主电路板27b上。优选地，导电件324为弹针，与电路板27弹性接触。进一步地，电路板27与主电路板27b之间通过FPC电性连接，实现控制器21对雾化片323温度的控制。
如图13所示，在一些实施例中，基座31设有储液腔K及分隔件311，分隔件311将储液腔K分隔成相互连通的第一容腔D、第二容腔E。
雾化组件32包括雾化片323，雾化片323设置在第一容腔D、第二容腔E的连通通道上。
在基座31内设置分隔件311，除了可增强结构强度，并在分隔件311的端部设置导引部312，微孔雾化片323通过超声振荡将液体变成水雾的过程中，可以理解为液体汽化，会产生气泡，导引部312可以导引气泡流向基座31的储液腔K中，从而可以疏导液体雾化产生的气泡，防止出现干烧的情况。
再结合图12、13所示进一步地，导引部312包括向第一容腔D导引的第一导引面3121、以及向第二容腔E导引的第二导引面3122，将雾化片323上产生的气泡向外导出。优选地，导引部312呈弧形或V形，依靠倾斜的面将气泡向外疏导。
在一些实施例中，分隔件311包括间隔设置的第一挡壁3111、第二挡壁3112，以及连接在第一挡壁3111、第二挡壁3112的同一端之间的导引部312，可以提升分隔件311及基座31的整体强度。
进一步地，雾化器3为半圆形结构，将分隔件311设置于雾化器3的中线上，利于让气泡更均匀的向外疏导出到两侧的第一容腔D、第二容腔E。
优选地，分隔件311由雾化器3的圆心沿径向向外延伸，将雾化器3的储液腔K平分，使气泡疏导的更均匀。
结合图6、7、13所示，在一些实施例中，基座31包括沿周圈设置的平切壁314、以及连接在平切壁314两端之间的半圆形侧壁315，平切壁314上开设有与第一容腔D、第二容腔E分别对应的开口316，开口316上设有堵塞317，可以方便将堵塞317拔出后添加雾化液，也便于清理储液腔K。
结合图7、12所示，优选地，分隔件311上设有对雾化组件32搭接支撑的台阶313，让雾化组件分32放置的更稳定，便于定位。
在一些实施例中，基座31上设有供雾化组件32放置的沉腔318，沉腔318的底面设有与第一容腔D、第二容腔E连通的连通口3181，以让雾化片323对第一容腔D、第二容腔E内的液体雾化。优选地，沉腔318的底壁与台阶313平齐。
导引部312由连通口3181的内侧边缘向连通口3181的中心凸出，让导引部312对连通口3181外的雾化片323上的气泡起到向外疏导的作用。
进一步地，连通口3181的周圈还设有向储液腔K外凸起的挡圈3182，雾化组件21上设有套设到挡圈3182上的凹陷区L，既能起到定位雾化组件21的作用，还可防止储液腔K内的雾化液漏出。
优选地，挡圈3182外设有导通孔3183，导通孔3183与储液腔K隔断，雾化组件32上的导电件324穿过导通孔3183底部，以和电源22连接，方便雾化组件32的接电，结构紧凑，空间占用小。
结合图7、11所示，为了防止雾化组件32脱出沉腔318，在沉腔318内壁面设有卡孔3184，雾化组件32上设有与卡孔3184卡合的卡扣M，卡合固定雾化组件，提升稳定性。
如图7、12、13所示，通常，雾化片323盖设在连通口3181外，对连通口3181内的雾化液进行雾化。
优选地，雾化片323一部分设置在第一容腔D内，另一部分设置在第二容腔E内，同时对两容腔内的雾化液雾化。
雾化片323的中部设有凸起326，优选地，凸起326的中心在导引部312的中线上。
如图12、13所示，分隔件311的第一挡壁3111、第二挡壁3112之间的宽度不能太宽，如果太宽，则阻挡面积越大，导引部312疏导行程增大，则堆积的气泡越多，从而容易出现干烧的情况。优选地，分隔件311的宽度为1~1.2倍凸起326的直径。
另外，分隔件311不能和雾化片323的距离太远，距离太远则疏导气泡的效果变差。优选地，分隔件311的第二壁面G和凸起326的中心的距离为0.3~0.5倍凸起326的直径。
结合图15、16所示，在一些实施例中，在雾化座2的底面还设有导光发光环结构28，可以让雾化座2内的LED等光源的光线向雾化座2的底面周圈发出。
导光发光环结构28包括导光板281、在导光板281一侧设置的导光头282、以及在导光板281的周圈向一侧凸起设置的出光凸缘283，出光凸缘283的端部为发光面。
导光板281安装在雾化座2的底面，在出光凸缘283内圈贴合后遮光的装饰片29，让光源沿导光板281导出后从出光凸缘283发出光线。
导光发光环结构28在雾化座2有限的空间内，让内部的光源的光线由导光头282导向导光板281，再由导光板281导到周圈的出光凸缘283后散出，出光效果好，解决了雾化座2底部发光的问题。
光源的发光方向与导光头282的端部相对，让光线充分的进入到导光头282。优选地，导光板281、导光头282、出光凸缘283为一体成型，材质为透明材质，通常为塑料，透明材质可以防止吸光。
优选地，出光凸缘283的发光面为弧面，可以增加出光范围，当然，发光面也可为棱面。进一步地，发光面的发光范围不小于175°，让发光范围较大。
导光头282的根部与导光板281之间形成有倒角I，导光板281与导光头282同一侧的外缘设有斜角J，倒角I和斜角J的设置是为了使得射入的光线能够更好地被导入至导光路径中。
本实施例中，导光板281为圆形，导光板281的直径与导光头282的高度H的比例为10：1-15：1。在其他实施例中，导光板281也可不是圆形，例如为方形、多边形等外形，导光板281的长边长度与导光头282的高度的比例为10：1-15：1。
导光板281的厚度H与发光面宽度N比例为0.9~1.1，使得发光效果更好。若太宽或太窄，光路转换时能量损失变大，发光亮度变弱。
出光凸缘283的发光面的表面形成有纹路，该凹凸的纹路结构通过表面处理工艺例如蚀纹处理工艺形成，从而可以增加光线穿透表面时的扩散范围。
导光头282的端面面积不小于导光头282端面的光源的发光面面积，让光源的光线能充分的从导光头282导出。
进一步地，导光板281与导光头282相背的一侧设有内凹的导光孔284，导光孔284可以将光路向外辐射，并通过四周斜角导出至发光面发光。
优选地，导光孔284呈锥形，使光线向四周辐射，导光孔284也可为冷锥形或圆头锥形。
导光孔284的深度和导光板281的厚度的比例为1~1.5，让光线更充分的想导光板281辐射。
进一步地，导光孔284与导光头282同心，本实施例中，导光孔284偏心设置，导光孔284优选设置在导光板281的圆心处。
可以理解地，上述各技术特征可以任意组合使用而不受限制。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (18)

  1. 一种雾化器，其特征在于，包括基座（31）、雾化组件（32），所述基座（31）设有储液腔（K）、及分隔件（311），所述分隔件（311）将所述储液腔（K）分隔成相互连通的第一容腔（D）、第二容腔（E）；
    所述分隔件（311）设有向所述第一容腔（D）、第二容腔（E）的连通通道凸出的导引部（312）；
    所述雾化组件（32）包括雾化片（323），所述雾化片（323）设置在所述第一容腔（D）、第二容腔（E）的连通通道上，所述导引部（312）疏导所述雾化片（323）雾化液体时产生的气泡。
  2. 根据权利要求1所述的雾化器，其特征在于，所述导引部（312）包括向所述第一容腔（D）导引的第一导引面（3121）、以及向所述第二容腔（E）导引的第二导引面（3122）。
  3. 根据权利要求2所述的雾化器，其特征在于，所述导引部（312）呈弧形或V形。
  4. 根据权利要求1所述的雾化器，其特征在于，所述分隔件（311）包括间隔设置的第一挡壁（3111）、第二挡壁（3112），以及连接在所述第一挡壁（3111）、第二挡壁（3112）的同一端之间的所述导引部（312）。
  5. 根据权利要求1所述的雾化器，其特征在于，所述基座（31）为半圆形结构，所述分隔件（311）设置于所述基座（31）的中线上。
  6. 根据权利要求5所述的雾化器，其特征在于，所述分隔件（311）由所述雾化器（3）的圆心沿径向向外延伸。
  7. 根据权利要求6所述的雾化器，其特征在于，所述基座（31）包括沿周圈设置的平切壁（314）、以及连接在所述平切壁（314）两端之间的半圆形侧壁（315），所述平切壁（314）上开设有与所述第一容腔（D）、第二容腔（E）分别对应的开口（316），所述开口（316）上设有堵塞（317）。
  8. 根据权利要求1所述的雾化器，其特征在于，所述分隔件（311）上设有对所述雾化组件（32）搭接支撑的台阶（313）。
  9. 根据权利要求1至8任一项所述的雾化器，其特征在于，所述基座（31）上设有供所述雾化组件32放置的沉腔（318），所述沉腔（318）的底面设有与所述第一容腔（D）、第二容腔（E）连通的连通口（3181），以让所述雾化片323对所述第一容腔（D）、第二容腔（E）内的液体雾化。
  10. 根据权利要求9所述的雾化器，其特征在于，所述导引部（312）由所述连通口（3181）的内侧边缘向所述连通口（3181）的中心凸出。
  11. 根据权利要求9所述的雾化器，其特征在于，所述连通口（3181）的周圈还设有向所述储液腔（K）外凸起的挡圈（3182），所述雾化组件（21）上设有套设到所述挡圈（3182）上的凹陷区（L）。
  12. 根据权利要求11所述的雾化器，其特征在于，所述挡圈（3182）外设有导通孔（3183），所述导通孔（3183）与所述储液腔（K）隔断，所述雾化组件（32）上的导电件（324）穿过所述导通孔（3183）底部，以和电源（22）连接。
  13. 根据权利要求9所述的雾化器，其特征在于，所述沉腔（318）内壁面设有卡孔（3184），所述雾化组件（32）上设有与所述卡孔（3184）卡合的卡扣（M）。
  14. 根据权利要求9所述的雾化器，其特征在于，所述雾化片（323）盖设在所述连通口（3181）外。
  15. 根据权利要求14所述的雾化器，其特征在于，所述雾化片（323）的中部设有凸起（325），所述凸起（325）的中心在所述导引部（312）的中线上。
  16. 根据权利要求15所述的雾化器，其特征在于，所述分隔件（311）的宽度为1~1.2倍所述凸起（325）的直径。
  17. 根据权利要求15所述的雾化器，其特征在于，所述导引部（312）到所述凸起（325）的中心的距离为0.3~0.5倍所述凸起（325）的直径。
  18. 一种雾化装置，其特征在于，包括雾化座（2）和权利要求1至17任一项所述的雾化器（3），所述雾化器（3）可拆卸地安装在所述雾化座（2）上。
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