WO2020063039A1 - 一种用于扩香器的储液瓶及扩香器 - Google Patents

一种用于扩香器的储液瓶及扩香器 Download PDF

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Publication number
WO2020063039A1
WO2020063039A1 PCT/CN2019/095975 CN2019095975W WO2020063039A1 WO 2020063039 A1 WO2020063039 A1 WO 2020063039A1 CN 2019095975 W CN2019095975 W CN 2019095975W WO 2020063039 A1 WO2020063039 A1 WO 2020063039A1
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Prior art keywords
bottle
atomizer
liquid
absorbent cotton
cotton core
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PCT/CN2019/095975
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English (en)
French (fr)
Inventor
高晓扬
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广州驰扬电气机械有限公司
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Publication of WO2020063039A1 publication Critical patent/WO2020063039A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices

Definitions

  • the utility model relates to a diffuser device, in particular to a liquid storage bottle and a diffuser for a diffuser.
  • a liquid storage bottle for a diffuser which includes a bottle body and an absorbent cotton wick.
  • One end of the absorbent cotton wick is inserted into the bottle body, and the other end extends out of the bottle body.
  • the bottle mouth of the bottle body is further provided with an inner bottle cap, the inner bottle cap is fixedly connected to the bottle mouth of the bottle body, and the liquid-absorbent cotton core penetrates the inner bottle cap and extends out of the inner bottle cap. Outside the cap.
  • the inner bottle cap includes a fixing portion and a connecting portion
  • the fixing portion is located inside the bottle mouth of the bottle body
  • the liquid absorbent cotton core penetrates the fixing portion
  • the connecting portion is located in the bottle body Outside the mouth of the bottle mouth, the connecting portion is fixed with the mouth of the bottle.
  • the clamping portion and the fixing portion are connected by a plurality of spaced-apart fixing ribs.
  • the inner bottle cap further includes a clamping portion, the clamping portion is located between the fixing portion and the connecting portion, and the clamping portion and the fixing portion and the connecting portion Each is provided with a gap, and the bottle mouth is clamped between the clamping portion and the connecting portion.
  • annular protrusion is provided on a side surface of the clamping portion facing the inner wall of the bottle mouth, and the annular protrusion is tightly fitted with the inner wall of the bottle mouth.
  • a fixing groove is formed on the outside of the bottle mouth, a fixing protrusion is formed on the connecting portion, and the fixing protrusion is snapped into the fixing groove.
  • an oil collecting groove is provided on a surface of the inner bottle cap remote from the bottle mouth, and an oil return hole is opened in the oil collecting groove, and the oil return hole communicates with the inside of the bottle body, and the liquid absorbent cotton In the radial direction of the core, the oil return hole is located between the fixing portion and the connecting portion.
  • a diffuser which includes the liquid storage bottle and an atomizer of any one of the foregoing, and the atomizer includes an atomizer housing, a circuit board, and a microporous atomizing sheet.
  • the atomizer shell is provided with a mist outlet, the circuit board and the micro-hole atomizing sheet are arranged in the atomizer shell, the micro-hole atomizing sheet is connected with the circuit board, and the micro
  • the hole atomizing sheet has an atomizing part, the atomizing part has a plurality of atomizing micropores, and an end of the liquid-absorbent cotton core located outside the bottle body extends into the atomizer housing and communicates with the micro
  • the atomizing part of the hole atomizing sheet abuts, and the mist outlet and the liquid absorbent cotton core are located on opposite sides of the micro hole atomizing sheet, and the micro hole atomizing sheet is away from and close to the suction The reciprocating vibration of the liquid cotton core.
  • a spring is further provided in the atomizer housing, one end of the spring is in contact with a surface of the microporous atomizing sheet away from the absorbent cotton core, and the other end is in contact with the atomizer
  • the inner wall of the casing is abutted.
  • a convex edge protruding toward the micro-hole atomizing sheet is provided in the atomizer housing, the convex edge surrounds the fog outlet, and one end of the spring is sleeved outside the convex edge, The other end surrounds the peripheral side of the atomizing portion.
  • the atomized micropores penetrate the micropore atomized sheet, and the diameter of the atomized micropores near the end of the liquid-absorbent cotton core is larger than the diameter of the end far from the liquid-absorbent cotton core.
  • the number of atomized micropores in the micropore atomized sheet is 150-600.
  • a threaded connection portion is provided at an end of the atomizer housing remote from the mist outlet, a bottle mouth of the bottle body is threadedly connected to the threaded connection portion, and an atomizer housing is further provided with A ring-shaped support frame provided on a side of the microporous atomizing sheet close to the liquid-absorbent cotton core, supporting the micro-hole atomizing sheet, the liquid-absorbent cotton core passing through the ring-shaped support Frame, which is in contact with the microporous atomizing sheet.
  • the atomizer housing is further provided with a control button, which is connected to the circuit board and is used to control the switch of the atomizer and / or the gear position of the atomizer,
  • a control button which is connected to the circuit board and is used to control the switch of the atomizer and / or the gear position of the atomizer.
  • One or more indicator lights are also provided on the circuit board, and the indicator lights are used to indicate the on / off state and / or working range of the atomizer.
  • the atomizer housing is provided with the atomizer.
  • An indication window with a matching indicator light; or a USB power interface is provided on the circuit board.
  • it further comprises a storage case, a storage cavity is opened in the storage case, the liquid storage bottle is stored in the storage cavity, and the storage case is detachably connected to the atomizer case,
  • the outer diameter of the storage case and the atomizer case are the same, and the storage case and the atomizer case are connected in a cylindrical shape.
  • the utility model continuously transmits the liquid in the liquid storage bottle to the microporous atomizing sheet through the liquid-absorbent cotton wick, and the circuit board controls the microporous atomizing sheet to continuously vibrate, thereby continuously and automatically atomizing and diffusing the liquid to in the air.
  • FIG. 1 is an overall structural diagram of a solution bottle according to an embodiment of the present invention.
  • FIG. 2 is a sectional view of a solution bottle according to an embodiment of the present invention.
  • FIG. 3 is an enlarged view of a portion A in FIG. 2;
  • FIG. 4 is an overall structural diagram of a diffuser according to an embodiment of the present invention.
  • FIG. 5 is a sectional view of a diffuser according to an embodiment of the present invention.
  • FIG. 6 is an exploded view of a diffuser according to an embodiment of the present invention.
  • FIG. 7 is an overall structural diagram of a storage case and an atomizer case according to an embodiment of the present invention.
  • FIG. 8 is a bottom view of an atomizer according to an embodiment of the present invention.
  • an embodiment of the present invention provides a liquid storage bottle for a diffuser, which includes a bottle body 1 and a liquid absorbent cotton core 2.
  • a liquid absorbent cotton core 2 is inserted into the bottle body 1.
  • One end protrudes out of the bottle body 1.
  • the bottle mouth of the bottle body 1 is also provided with an inner bottle cap 3.
  • the inner bottle cap 3 is fixedly connected to the bottle mouth of the bottle body 1.
  • the liquid-absorbent cotton core 2 penetrates the inner bottle cap 3 and protrudes outside the inner bottle cap 3.
  • the bottle body 1 is used to store liquid perfume
  • the liquid-absorbent cotton core 2 is used to discharge liquid perfume
  • the inner bottle cap 3 plays a role of fixing the liquid-absorbent cotton core 2 to prevent the liquid-absorbent cotton core 2 from shaking.
  • the liquid storage bottle for a diffuser further includes an outer bottle cap 30, the outer bottle cap 30 is screwed to the open end of the bottle body 1, and the inner bottle cap 3 It is sealed with the absorbent cotton core 2 protruding from the bottle body 1.
  • the inner cavity of the outer bottle cap 30 includes a connecting end and a receiving end 301, and the receiving end 301 has a smaller diameter than the connecting end.
  • One end of the accommodating end 301 is in communication with the connection end, the other end of the accommodating end 301 is provided in a sealed manner, and the connection end is threadedly connected to the bottle body 1.
  • one end of the absorbent cotton core 2 protruding from the bottle body 1 is inserted into the receiving end 301, and the outer bottle cap 30 is screwed tightly with the bottle body 1 to prevent the essential oil from volatilizing.
  • the outer bottle cap 30 is removed. The outer bottle cap 30 only seals the solution bottle during storage.
  • the inner bottle cap 3 includes a fixing portion 31 and a connecting portion 32.
  • the fixing portion 31 is located inside the bottle mouth of the bottle body 1, and the absorbent cotton core 2 penetrates through the fixing portion 31, and the fixing portion 31 plays a role of fixing the absorbent cotton core 2.
  • the connecting portion 32 is located outside the bottle mouth of the bottle body 1.
  • a protrusion 321 is provided on the side of the connection portion 32 near the bottle mouth.
  • the bottle mouth is provided with a fixing groove that cooperates with the protrusion 321. In the fixing groove, the connecting portion 32 is fixed to the bottle mouth, and the connecting portion 32 fixes the inner bottle cap 3 on the bottle body.
  • the inner bottle cap 3 further includes a clamping portion 33.
  • the clamping portion 33 and the fixing portion 31 are connected by a plurality of spaced-apart fixing ribs, and the fixing ribs are distributed between the clamping portion 33 and the fixing portion 31 in a spoke shape. To make its structure more stable.
  • the clamping portion 33 is located between the fixing portion 31 and the connecting portion 32, and a gap is provided between the clamping portion 33 and the fixing portion 31 and the connecting portion 32.
  • the bottle mouth is clamped between the clamping portion 32 and the connecting portion 33. .
  • the inner bottle cap 3 is made of rubber with a certain elasticity as a whole. A gap is provided between the fixing portion 31 and the clamping portion 33, so that the fixing portion 31 has a certain flexibility, which is convenient for the absorbent cotton core 2 to pass through and fix the suction.
  • An annular protrusion 331 is provided on a side surface of the clamping portion 33 facing the inner wall of the bottle mouth, and the annular protrusion 331 seals and cooperates with the inner wall of the bottle mouth to make the sealing effect better.
  • the lower part of the annular protrusion 331 is also provided with a reinforcing convex ring 332, which is located at the lower part of the bottle mouth and abuts against the lower edge of the bottle mouth, so that the connection between the inner bottle cap 3 and the bottle body 1 is more stable. The bottle cap 3 does not easily fall off the bottle mouth.
  • an oil collecting groove 10 is provided on a surface of the inner bottle cap 3 away from the mouth of the bottle.
  • the oil collecting groove 10 surrounds the peripheral side of the absorbent cotton core 2.
  • An oil return hole 101 is provided in the oil collecting groove 10.
  • the oil return hole 101 communicates with the inside of the bottle body 1. In the radial direction of the absorbent cotton core 2, the oil return hole 101 is located between the fixed portion 31 and the connection portion 32. After the atomized essential oil, a part of the larger particles will fall back into the oil collecting tank 10, and the oil returning hole 101 in the oil collecting tank 10 will fall into the bottle body 1 to recover the essential oil.
  • the atomizer includes the atomizer housing 4, the circuit board 100 and ⁇ atomizing sheet 7.
  • the atomizer shell 4 is provided with a mist outlet 40, the circuit board 100 and the micro-hole atomizing sheet 7 are disposed in the atomizer shell 4, and the micro-hole atomizing sheet 7 is connected to the circuit board 100.
  • the microporous atomizing sheet 7 has an atomizing portion in the center, and the atomizing portion has a plurality of atomized micropores.
  • One end of the liquid-absorbent cotton core located outside the bottle body 1 extends into the atomizer housing 4 and abuts the atomizing part of the microporous atomizing sheet 7.
  • the mist outlet 40 and the liquid-absorbent cotton core 2 are located on opposite sides of the microporous atomizing sheet 7.
  • the micro-hole atomizing sheet 7 reciprocates away from and near the liquid-absorbent cotton core 2.
  • the absorbent cotton wick 2 guides the essential oil to the lower part of the microporous atomizing sheet 7.
  • the microporous atomizing sheet 7 vibrates and beats the absorbent cotton wick 2.
  • the liquid on the absorbent cotton core 2 passes through the microporous atomizing sheet 7.
  • the atomized micropores form mist droplets and diffuse into the air.
  • the atomizing micropores penetrate the micropore atomizing sheet 7, and the diameter of the atomizing micropores near the end of the liquid-absorbent cotton core is larger than the diameter of the end far from the liquid-absorbent cotton core.
  • the diameter of the atomized micropores near the end of the absorbent cotton core 2 is larger, so that the micropores are not easily blocked, and the droplets are more likely to enter the micropores; The atomized mist droplets are smaller and the atomization effect is better.
  • the number of atomized micropores in the micropore atomized sheet 7 is 150-600, and further, the number of atomized micropores is 200-500.
  • All the atomizing micropores are concentrated at the position where the micropore atomizing sheet 7 is in contact with the absorbent cotton core 2.
  • the structure and atomization principle of the microporous atomizing sheet 7 please refer to the utility model patent with the application number of 201521038947.8, the patent name of "a new type of piezoelectric ultrasonic atomizing sheet” or the application number of 201710866789.2, and the patent name is "Microporous atomizing sheet" invention patent.
  • a spring 5 is also provided in the atomizer housing 4, one end of the spring 5 is in contact with the surface of the microporous atomizing sheet 7 away from the absorbent cotton core 2 and the other end is in contact with the atomizer shell.
  • the inner wall of the body 4 abuts.
  • the spring 5 presses the microporous atomizing sheet 7 downward, so that the microporous atomizing sheet 7 is in contact with the liquid-absorbent cotton core 2 to ensure the atomizing effect.
  • the atomizer housing 4 is provided with a convex edge 411 protruding toward the micro-hole atomizing sheet 7.
  • the convex edge 411 is integrally formed with the housing cover 41.
  • the convex edge 411 surrounds the mist outlet 40, and one end of the spring 5 is sleeved on the convex Along the outer side of 411, the other end surrounds the peripheral side of the atomizing part of the microporous atomizing sheet 7 and abuts the microporous atomizing sheet 7. Even when the diffuser vibrates, the spring 5 can atomize the micropores The sheet 7 is compacted so that the microporous atomizing sheet 7 will not be displaced, and the atomizing effect of the diffuser is more stable.
  • an end of the atomizer housing remote from the mist outlet 40 is provided with a threaded connection portion, and the bottle mouth of the bottle body is threadedly connected with the threaded connection portion.
  • the atomizer housing is also provided with a ring-shaped supporting frame 43.
  • the atomizing part of the micro-hole atomizing sheet 7 is located in a through hole in the middle of the ring-shaped supporting frame 43.
  • the ring-shaped supporting frame 43 is provided near the micro-hole atomizing sheet 7 near the liquid absorption
  • One side of the cotton core 2 is used to support the microporous atomizing sheet 7.
  • the liquid absorbing cotton core 2 passes through the annular support frame 43 and abuts with the atomizing part of the microporous atomizing sheet 7. It is guided to the atomizing part, and the vibration of the atomizing part atomizes the essential oil.
  • the atomizer case 4 includes a case body 42 and a case cover 41, and the case body 42 and the case cover 41 are detachably fixedly connected to facilitate the installation of the micro-hole atomizing sheet 7, the circuit board 100, and the spring. 5 etc.
  • the mist outlet 40 is located on the casing cover 41.
  • a housing cavity 420 is formed between the housing body 42 and the housing cover 41.
  • the spring 5 and the microporous atomizing sheet 7 are both located in the housing cavity 420.
  • the microporous atomizing sheet 7 mists the essential oil of the liquid in the housing cavity 420 Into.
  • the circuit board 100 is located in the accommodating cavity 420.
  • the accommodating cavity 420 is further provided with an indicator light 8.
  • the indicator light 8 is electrically connected to the circuit board 100.
  • the indicator light 8 is fixed to the circuit board 100 through the lamp cover 81. on.
  • the atomizer housing 4 is further provided with a control button 9 which is connected to the circuit board 100 and is used to control the switch of the atomizer and / or the gear position of the atomizer.
  • One or more indicator lights 8 are provided.
  • the indicator light 8 is used to indicate the on / off state and / or working range of the atomizer.
  • the atomizer housing 4 is provided with an instruction window that cooperates with the indicator light; the circuit board 100 is provided with a USB power interface.
  • the atomizer further includes a storage case 6, a storage cavity 60 is opened in the storage case 6, a liquid storage bottle 1 is stored in the storage cavity 60, and the storage case 6 and the atomizer
  • the housing 4 is detachably connected, and the receiving housing 6 and the atomizer housing 4 have the same outer diameter, and the housing 6 and the atomizer housing 4 are connected in a cylindrical shape.
  • the lower part of the atomizer case 4 is provided with a clamping block 421, and the upper part of the storage case 6 is provided with a notch 61 and a card slot 62 communicating with the notch 61, and the card slot 62 is connected with the card of the atomizer case 4.
  • Block 421 fits.
  • the clamping block 421 on the atomizer case 4 is placed in the notch 61 of the storage case 6, and the rotation of the atomizer case 4 or the storage case 6 can hold the clamping block 421 on the housing 6.
  • the atomizer case 4 and the storage case 6 are fixed.
  • the depth of the storage case 6 is greater than the height of the storage bottle 1.
  • the bottom of the storage bottle 1 and the storage case 6 have a certain gap;
  • the inner diameter is larger than the outer diameter of the liquid storage bottle 1.
  • the side wall of the liquid storage bottle 1 located in the housing 6 and the inner wall of the housing 6 also have Certain clearance. Because there is a gap between the housing 6 and the liquid storage bottle 1, when vibration or collision occurs, the liquid storage bottle 1 can be protected to a certain extent, so that it is shock-resistant, drop-resistant, and has a longer service life.
  • the utility model continuously transmits the liquid in the liquid storage bottle to the microporous atomizing sheet through the liquid-absorbent cotton wick, and the circuit board controls the microporous atomizing sheet to continuously vibrate, thereby continuously and automatically atomizing and diffusing the liquid to in the air.

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Abstract

一种扩香器用储液瓶及扩香器，该扩香器包括储液瓶和雾化器，所述雾化器包括雾化器壳体（4）、电路板（100）和微孔雾化片（7），所述雾化器壳体（4）上设置有出雾口（40），所述电路板（100）和微孔雾化片（7）设置于雾化器壳体（4）中，所述微孔雾化片（7）与所述电路板（100）连接，所述微孔雾化片（7）具有雾化部，所述雾化部具有多个雾化微孔，吸液棉芯（2）位于瓶体（1）外部的一端伸入所述雾化器壳体（4）内，与所述微孔雾化片（7）的雾化部相抵接，所述出雾口（40）和所述吸液棉芯（2）位于所述微孔雾化片（7）的相反两侧，所述微孔雾化片（7）做远离和靠近所述吸液棉芯（2）的往复振动；该扩香器能够连续地自动喷雾。

Description

一种用于扩香器的储液瓶及扩香器 技术领域
本实用新型涉及扩香装置，特别涉及一种用于扩香器的储液瓶及扩香器。
背景技术
随着生活水平的不断提高，越来越多的人对生活质量更加重视，人们不仅仅需要漂亮干净的生活工作场所，还需要洁净无气味污染的空气。为了改善空气环境，人们大多采用的在房间内喷洒香水或者精油等方法来改善空间内的空气质量，从而保持房内空气清新、消除异味以及杀菌消毒的作用。然而，在房间内喷洒香水或者精油比较麻烦，需要经常进行喷洒才能保持住香味，且由于喷洒出来的香水颗粒较大，能够漂动的范围很小，因此这种方法的效率低、且浪费较多。
实用新型内容
基于此，有必要提供一种用于扩香器的储液瓶及能够自动喷雾的扩香器。
本实用新型实施例一方面提供一种用于扩香器的储液瓶，包括瓶体和吸液棉芯，所述吸液棉芯一端插入所述瓶体中，另一端伸出于所述瓶体外，所述瓶体的瓶口还设置有内瓶盖，所述内瓶盖与瓶体的瓶口固定连接，所述吸液棉芯贯穿所述内瓶盖，伸出于所述内瓶盖外。
优选地，所述内瓶盖包括固定部和连接部，所述固定部位于所述瓶体的瓶口内部，所述吸液棉芯贯穿所述固定部，所述连接部位于所述瓶体的瓶口的外部，所述连接部与所述瓶口卡持固定。
优选地，所述夹持部与所述固定部之间通过多个间隔设置的固定筋条连接。
优选地，所述内瓶盖还包括夹持部，所述夹持部位于所述固定部和所述连接部之间，且所述夹持部与所述固定部和所述连接部之间均设置有间隙，所述瓶口夹持于所述夹持部和连接部之间。
优选地，所述夹持部朝向所述瓶口内壁的侧表面上设置有环形凸起，所述 环形凸起与所述瓶口内壁密封配合。
优选地，所述瓶口的外部形成有固定槽，所述连接部上形成有固定凸块，所述固定凸块卡入所述固定槽中
优选地，所述内瓶盖远离所述瓶口的表面上设置有集油槽，所述集油槽中开设有回油孔，所述回油孔连通所述瓶体内部，在所述吸液棉芯的径向方向上，所述回油孔位于所述固定部和所述连接部之间。
本实用新型实施例另一方面提供一种扩香器，包括上述任一项的储液瓶和雾化器，所述雾化器包括雾化器壳体、电路板和微孔雾化片，所述雾化器壳体上设置有出雾口，所述电路板和微孔雾化片设置于雾化器壳体中，所述微孔雾化片与所述电路板连接，所述微孔雾化片具有雾化部，所述雾化部具有多个雾化微孔，所述吸液棉芯位于所述瓶体外部的一端伸入所述雾化器壳体内，与所述微孔雾化片的雾化部相抵接，所述出雾口和所述吸液棉芯位于所述微孔雾化片的相反两侧，所述微孔雾化片做远离和靠近所述吸液棉芯的往复振动。
优选地，所述雾化器壳体内还设置有弹簧，所述弹簧的一端与所述微孔雾化片远离所述吸液棉芯一侧的表面相抵接，另一端与所述雾化器壳体的内壁抵接。
优选地，所述雾化器壳体内设置有向所述微孔雾化片凸出的凸沿，所述凸沿环绕所述出雾口，所述弹簧的一端套在所述凸沿外，另一端环绕在所述雾化部的周侧。
优选地，所述雾化微孔贯穿所述微孔雾化片，所述雾化微孔靠近所述吸液棉芯一端的孔径大于远离所述吸液棉芯一端的孔径。
优选地，所述微孔雾化片中雾化微孔的数量为150-600。
优选地，所述雾化器壳体远离所述出雾口的一端设置有螺纹连接部，所述瓶体的瓶口与所述螺纹连接部螺纹连接，所述雾化器壳体内还设置有环形支撑架，所述环形支撑架设置于所述微孔雾化片靠近所述吸液棉芯的一侧，支撑所述微孔雾化片，所述吸液棉芯穿过所述环形支撑架，与所述微孔雾化片抵接。
优选地，所述雾化器壳体上还设置有控制按键，所述控制按键与所述电路板连接，用于控制所述雾化器的开关和/或所述雾化器的档位，所述电路板上还 设置有一个或多个指示灯，所述指示灯用于指示所述雾化器的开关状态和/或工作档位，所述雾化器壳体上设置有与所述指示灯相配合的指示窗口；或者所述电路板上设置有USB电源接口。
优选地，还包括收纳壳体，所述收纳壳体中开设有收纳腔，所述储液瓶收纳在所述收纳腔中，所述收纳壳体与所述雾化器壳体可拆卸连接，所述收纳壳体和所述雾化器壳体外径相同，所述收纳壳体和所述雾化器壳体连接成圆柱体状。
本实用新型通过吸液棉芯将储液瓶中的液体连续不断地传送到微孔雾化片，电路板控制微孔雾化片连续不断的振动，从而连续自动地将液体雾化并扩散至空气中。
附图说明
通过附图中所示的本实用新型优选实施例更具体说明，本实用新型上述及其它目的、特征和优势将变得更加清晰。在全部附图中相同的附图标记指示相同的部分，且并未刻意按实际尺寸等比例缩放绘制附图，重点在于示出本的主旨。
图1为本实用新型实施例的溶液瓶的整体结构图；
图2为本实用新型实施例的溶液瓶的切面图；
图3为图2中A部分的放大图；
图4为本实用新型实施例的扩香器的整体结构图；
图5为本实用新型实施例的扩香器的切面图；
图6为本实用新型实施例的扩香器的爆炸图；
图7为本实用新型实施例的收纳壳体和雾化器壳体的整体结构图；
图8为本实用新型实施例的雾化器的仰视图。
具体实施方式
下面结合附图和具体实施例对本实用新型技术方案作进一步的详细描述，以使本领域的技术人员可以更好的理解本实用新型并能予以实施，但所举实施 例不作为对本实用新型的限定。
参考图1-3，本实用新型实施例一方面提供一种用于扩香器的储液瓶，包括瓶体1和吸液棉芯2，吸液棉芯2一端插入瓶体1中，另一端伸出于瓶体1外。瓶体1的瓶口还设置有内瓶盖3，内瓶盖3与瓶体1的瓶口固定连接，吸液棉芯2贯穿内瓶盖3，伸出于内瓶盖3外。瓶体1用于储存液体香料，吸液棉芯2用于将液态香料导出，内瓶盖3起到固定吸液棉芯2的作用，防止吸液棉芯2晃动。
参考图2和图3，在优选实施例中，该用于扩香器的储液瓶还包括外瓶盖30，外瓶盖30螺纹连接于瓶体1的开口端，并将内瓶盖3和凸出于瓶体1的吸液棉芯2密封。进一步地，外瓶盖30的内腔包括连接端和容置端301，容置端301比连接端的直径小。容置端301的一端与连接端相连通，容置端301的另一端呈密封设置，连接端与瓶体1螺纹连接。存放时，吸液棉芯2突出于瓶体1的一端插入该容置端301内，外瓶盖30与瓶体1旋紧，防止精油挥发。使用时，将外瓶盖30取下，外瓶盖30只是在储存时密封溶液瓶。
参考图3，在优选实施例中，内瓶盖3包括固定部31和连接部32。固定部31位于瓶体1的瓶口内部，吸液棉芯2贯穿固定部31，固定部31起到固定吸液棉芯2的作用。连接部32位于该瓶体1的瓶口的外部，连接部32靠近瓶口的一侧设置有凸块321，瓶口上设置有与该凸块321配合的固定槽，凸块321卡持于该固定槽内，连接部32与瓶口卡持固定，连接部32将内瓶盖3固定在瓶体上。内瓶盖3还包括夹持部33，夹持部33与固定部31之间通过多个间隔设置的固定筋条连接，固定筋条呈辐条状分布于夹持部33与固定部31之间，使其结构更加稳定。夹持部33位于固定部31和连接部32之间，且夹持部33与固定部31和连接部32之间均设置有间隙，瓶口夹持于夹持部32和连接部33之间。内瓶盖3整体都是由具有一定弹性的橡胶制成，固定部31和夹持部33之间设置间隙，使固定部31具有一定的柔性，方便吸液棉芯2穿过，并固定吸液棉芯2。夹持部33朝向瓶口内壁的侧表面上设置有环形凸起331，环形凸起331与瓶口内壁密封配合，使其密封效果更好。环形凸起331的下部还设置有加固凸环332，该加固凸环332位于瓶口的下部，且与瓶口内部的下边缘抵接，使 内瓶盖3和瓶体1连接更加稳固，内瓶盖3不容易从瓶口处脱落。
参考图1，在优选实施例中，内瓶盖3远离瓶口的表面上设置有集油槽10，集油槽10环绕在吸液棉芯2的周侧，集油槽10中开设有回油孔101，回油孔101连通瓶体1内部，在吸液棉芯2的径向方向上，回油孔101位于固定部31和连接部32之间。经雾化的精油，有一部分较大的颗粒会回落在集油槽10内，通过集油槽10中的回油孔101落入瓶体1内部，对精油进行回收。
参考图5-8，本实用新型实施例另一方面提供一种扩香器，包括上述任一项的储液瓶和雾化器，雾化器包括雾化器壳体4、电路板100和微孔雾化片7。雾化器壳体4上设置有出雾口40，电路板100和微孔雾化片7设置于雾化器壳体4中，微孔雾化片7与电路板100连接。微孔雾化片7的中心具有雾化部，雾化部具有多个雾化微孔。吸液棉芯位于瓶体1外部的一端伸入雾化器壳体4内，与微孔雾化片7的雾化部相抵接。出雾口40和吸液棉芯2位于微孔雾化片7的相反两侧，微孔雾化片7做远离和靠近吸液棉芯2的往复振动。吸液棉芯2将精油导到微孔雾化片7的下部，微孔雾化片7往复振动拍打吸液棉芯2，吸液棉芯2上的液体穿过微孔雾化片7上的雾化微孔形成雾滴，向空气中扩散。
在优选实施例中，雾化微孔贯穿微孔雾化片7，雾化微孔靠近吸液棉芯一端的孔径大于远离吸液棉芯一端的孔径。雾化微孔靠近吸液棉芯2一端的孔径较大，使微孔不容易堵塞，且液滴更容易进入至微孔中；雾化微孔远离吸液棉芯一端的孔径较小，使雾化的雾滴更小，雾化效果更好。微孔雾化片7中雾化微孔的数量为150-600，进一步地，雾化微孔的数量为200-500。所有的雾化微孔都集中在微孔雾化片7与吸液棉芯2相接触的位置上。该微孔雾化片7的结构和雾化原理请参考申请号为201521038947.8”、专利名称为“一种新型压电超声波雾化片”的实用新型专利或者申请号为201710866789.2”、“专利名称为一种微孔雾化片”的发明专利。
在优选实施例中，雾化器壳体4内还设置有弹簧5，弹簧5的一端与微孔雾化片7远离吸液棉芯2一侧的表面相抵接，另一端与雾化器壳体4的内壁抵接。弹簧5将微孔雾化片7向下压，使微孔雾化片7与吸液棉芯2接触，保证雾化效果。雾化器壳体4内设置有向微孔雾化片7凸出的凸沿411，凸沿411与壳体 盖41一体成型，凸沿411环绕出雾口40，弹簧5的一端套在凸沿411外，另一端环绕在微孔雾化片7的雾化部的周侧，与微孔雾化片7抵接，即使该扩香器出现震动时，弹簧5也能够将微孔雾化片7压紧，使微孔雾化片7不会出现位移，该扩香器的雾化效果更稳定。
参考图8，在优选实施例中，雾化器壳体远离出雾口40的一端设置有螺纹连接部，瓶体的瓶口与螺纹连接部螺纹连接。雾化器壳体内还设置有环形支撑架43，微孔雾化片7的雾化部位于该环形支撑架43中部的通孔内，环形支撑架43设置于微孔雾化片7靠近吸液棉芯2的一侧，用来支撑微孔雾化片7，吸液棉芯2穿过环形支撑架43，与微孔雾化片7的雾化部抵接，吸液棉芯2将精油引导至雾化部上，雾化部震动将精油雾化。
在优选实施例中，雾化器壳体4包括壳本体42和壳体盖41，壳本体42和壳体盖41可拆卸的固定连接，方便安装微孔雾化片7、电路板100和弹簧5等。出雾口40位于壳体盖41上。壳本体42和壳体盖41之间形成容置腔420，弹簧5和微孔雾化片7皆位于容置腔420内，微孔雾化片7在容置腔420内将液体的精油雾化。参考图6，电路板100位于该容置腔420内，容置腔420内还设置有指示灯8，指示灯8与电路板100电性连接，指示灯8通过灯套81固定在电路板100上。雾化器壳体4上还设置有控制按键9，控制按键9与电路板100连接，用于控制雾化器的开关和/或雾化器的档位，指示灯8设置有一个或者多个，指示灯8用于指示雾化器的开关状态和/或工作档位，雾化器壳体4上设置有与指示灯相配合的指示窗口；电路板100上设置有USB电源接口。
参考图7，在优选实施例中，该雾化器还包括收纳壳体6，收纳壳体6中开设有收纳腔60，储液瓶1收纳在收纳腔60中，收纳壳体6与雾化器壳体4可拆卸连接，收纳壳体6和雾化器壳体4外径相同，收纳壳体6和雾化器壳体4连接成圆柱体状。雾化器壳体4的下部设置有卡块421，收纳壳体6的上部设置有与缺口61和与该缺口61相连通的卡槽62，该卡槽62与雾化器壳体4的卡块421相配合。将雾化器壳体4上的卡块421置于收纳壳体6的缺口61内，旋转雾化器壳体4或者收纳壳体6，即可将卡块421卡持于壳体6上的卡槽62内，将雾化器壳体4和收纳壳体6固定。收纳壳体6的深度大于储液瓶1的高度， 将收纳壳体6和雾化器壳体4固定后，储液瓶1的底部和收纳壳体6具有一定的间隙；收纳壳体6的内径大于储液瓶1的外径，将收纳壳体6和雾化器壳体4固定在一起后，位于壳体6内的储液瓶1的侧壁与壳体6的内壁之间也具有一定的间隙。由于壳体6和储液瓶1之间有间隙，发生震动或者碰撞时，储液瓶1能够得到一定的保护，使其抗震、耐摔，使用寿命更长。
本实用新型通过吸液棉芯将储液瓶中的液体连续不断地传送到微孔雾化片，电路板控制微孔雾化片连续不断的振动，从而连续自动地将液体雾化并扩散至空气中。
以上仅为本实用新型的优选实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型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，均同理包括在本实用新型的专利保护范围内。

Claims (15)

  1. 一种用于扩香器的储液瓶，其特征在于，包括瓶体和吸液棉芯，所述吸液棉芯一端插入所述瓶体中，另一端伸出于所述瓶体外，所述瓶体的瓶口还设置有内瓶盖，所述内瓶盖与瓶体的瓶口固定连接，所述吸液棉芯贯穿所述内瓶盖，伸出于所述内瓶盖外。
  2. 如权利要求1所述的用于扩香器的储液瓶，其特征在于，所述内瓶盖包括固定部和连接部，所述固定部位于所述瓶体的瓶口内部，所述吸液棉芯贯穿所述固定部，所述连接部位于所述瓶体的瓶口的外部，所述连接部与所述瓶口固定连接。
  3. 如权利要求2所述的用于扩香器的储液瓶，其特征在于，所述内瓶盖还包括夹持部，所述夹持部与所述固定部之间通过多个间隔设置的固定筋条连接。
  4. 如权利要求2所述的用于扩香器的储液瓶，其特征在于，所述内瓶盖还包括夹持部，所述夹持部位于所述固定部和所述连接部之间，且所述夹持部与所述固定部和所述连接部之间均设置有间隙，所述瓶口夹持于所述夹持部和连接部之间。
  5. 如权利要求4所述的用于扩香器的储液瓶，其特征在于，所述夹持部朝向所述瓶口内壁的侧表面上设置有环形凸起，所述环形凸起与所述瓶口内壁密封配合。
  6. 如权利要求2所述的用于扩香器的储液瓶，其特征在于，所述瓶口的外部形成有固定槽，所述连接部上形成有固定凸块，所述固定凸块卡入所述固定槽中。
  7. 如权利要求2所述的用于扩香器的储液瓶，其特征在于，所述内瓶盖远离所述瓶口的表面上设置有集油槽，所述集油槽中开设有回油孔，所述回油孔连通所述瓶体内部，在所述吸液棉芯的径向方向上，所述回油孔位于所述固定部和所述连接部之间。
  8. 一种扩香器，其特征在于，包括如权利要求1-7任一项所述的储液瓶和 雾化器，所述雾化器包括雾化器壳体、电路板和微孔雾化片，所述雾化器壳体上设置有出雾口，所述电路板和微孔雾化片设置于雾化器壳体中，所述微孔雾化片与所述电路板连接，所述微孔雾化片具有雾化部，所述雾化部具有多个雾化微孔，所述吸液棉芯位于所述瓶体外部的一端伸入所述雾化器壳体内，与所述微孔雾化片的雾化部相抵接，所述出雾口和所述吸液棉芯位于所述微孔雾化片的相反两侧，所述微孔雾化片做远离和靠近所述吸液棉芯的往复振动。
  9. 如权利要求8所述的扩香器，其特征在于，所述雾化器壳体内还设置有弹簧，所述弹簧的一端与所述微孔雾化片远离所述吸液棉芯一侧的表面相抵接，另一端与所述雾化器壳体的内壁抵接。
  10. 如权利要求9所述的扩香器，其特征在于，所述雾化器壳体内设置有向所述微孔雾化片凸出的凸沿，所述凸沿环绕所述出雾口，所述弹簧的一端套在所述凸沿外，另一端环绕在所述雾化部的周侧。
  11. 如权利要求8所述的扩香器，其特征在于，所述雾化微孔贯穿所述微孔雾化片，所述雾化微孔靠近所述吸液棉芯一端的孔径大于远离所述吸液棉芯一端的孔径。
  12. 如权利要求8所述的扩香器，其特征在于，所述微孔雾化片中雾化微孔的数量为150-600。
  13. 如权利要求8所述的扩香器，其特征在于，所述雾化器壳体远离所述出雾口的一端设置有螺纹连接部，所述瓶体的瓶口与所述螺纹连接部螺纹连接，所述雾化器壳体内还设置有环形支撑架，所述环形支撑架设置于所述微孔雾化片靠近所述吸液棉芯的一侧，支撑所述微孔雾化片，所述吸液棉芯穿过所述环形支撑架，与所述微孔雾化片抵接。
  14. 如权利要求8所述的扩香器，其特征在于，所述雾化器壳体上还设置有控制按键，所述控制按键与所述电路板连接，用于控制所述雾化器的开关和/或所述雾化器的档位，所述电路板上还设置有一个或多个指示灯，所述指示灯用于指示所述雾化器的开关状态和/或工作档位，所述雾化器壳体上设置有与所 述指示灯相配合的指示窗口；或者所述电路板上设置有USB电源接口。
  15. 如权利要求8所述的扩香器，其特征在于，还包括收纳壳体，所述收纳壳体中开设有收纳腔，所述储液瓶收纳在所述收纳腔中，所述收纳壳体与所述雾化器壳体可拆卸连接，所述收纳壳体和所述雾化器壳体外径相同，所述收纳壳体和所述雾化器壳体连接成圆柱体状。
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