WO2023213058A1 - 一种扩香器 - Google Patents

一种扩香器 Download PDF

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Publication number
WO2023213058A1
WO2023213058A1 PCT/CN2022/127567 CN2022127567W WO2023213058A1 WO 2023213058 A1 WO2023213058 A1 WO 2023213058A1 CN 2022127567 W CN2022127567 W CN 2022127567W WO 2023213058 A1 WO2023213058 A1 WO 2023213058A1
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WO
WIPO (PCT)
Prior art keywords
diffuser
atomizing
piece
bottle
cotton core
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Application number
PCT/CN2022/127567
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English (en)
French (fr)
Inventor
高晓扬
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广州驰扬香氛科技有限公司
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Application filed by 广州驰扬香氛科技有限公司 filed Critical 广州驰扬香氛科技有限公司
Publication of WO2023213058A1 publication Critical patent/WO2023213058A1/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

Definitions

  • the utility model relates to the field of atomization equipment, in particular to a diffuser.
  • the utility model provides a diffuser, which includes a diffuser base and a diffuser body.
  • the diffuser body includes an atomizing head and an essential oil bottle. An atomizing piece is provided in the atomizing head.
  • the atomizing head Connected to the essential oil bottle, the atomizing head is detachably connected to the diffuser base, the diffuser base is provided with a first electrical connector, and the diffuser body is provided with a second electrical connector, The first electrical connector is electrically connected to the second electrical connector.
  • a control circuit is formed in the diffuser base, and a control button and a charging interface are provided on the diffuser base. Both the control button and the charging interface are electrically connected to the control circuit, and the first One of the electrical connector and the second electrical connector is a protruding plug, and the other is a socket that is adapted to the plug. The first electrical connector and the second electrical connector are plugged in so that The atomizing head is fixed on the diffuser base, and the control circuit is electrically connected to the atomizing piece to provide power to the atomizing piece.
  • a fixing groove is formed on the diffuser seat, the fixed groove is adapted to the diffuser body, and the diffuser body is at least partially embedded in the fixed groove, and the diffuser seat and the diffuser seat are One of the atomizing heads is provided with a holding block, and the other one is provided with a holding groove that matches the holding block; when the diffuser body is fixed in the fixed groove, the The clamping block is clamped and fixed with the clamping slot.
  • the holding block is further provided with a first magnetic attraction structure
  • the holding groove is provided with a second magnetic attraction structure that attracts each other with the first magnetic attraction structure.
  • the first magnetic attraction structure and the second magnetic structure is adsorbed and fixed; or,
  • the holding block is also provided with a first holding structure, and the holding groove is provided with a second holding structure that cooperates with the first holding structure.
  • the first holding structure and the The second holding structure holds the connection.
  • a bottle mouth is formed on the essential oil bottle, a bottle stopper is fixed in the bottle mouth, and a liquid suction mechanism is provided in the essential oil bottle;
  • the liquid absorbing mechanism includes a cotton core and a spring.
  • the spring is located at one end of the cotton core away from the atomization head. One end of the cotton core extends into the bottom of the essential oil bottle and compresses the spring. The other end of the cotton core extends out of the bottle stopper and contacts the inside of the atomizer sheet; or,
  • the liquid absorbing mechanism includes a cotton wick, the atomizing head includes an atomizing head shell, a spring is provided between the atomizing head shell and the atomizing piece, and one end of the cotton wick is located in the essential oil bottle , the other end is in contact with the inside of the atomizer piece.
  • the bottle stopper is provided with a fixing hole, a plurality of fixing ribs are provided in the fixing hole, the cotton core is located between the plurality of fixing ribs, and a loop is formed between the plurality of fixing ribs.
  • Oil hole, an oil collecting groove is formed on the upper part of the bottle plug, and the oil collecting groove is connected with the oil return hole;
  • a sealing ring is formed in the atomizing head, and when the essential oil bottle is fixed on the atomizing head When the sealing ring is on, the sealing ring extends into the oil collecting tank, and the sealing ring is sealingly connected with the bottle stopper.
  • the cotton core penetrates the sealing ring, and the connection between the cotton core and the sealing ring is There is a gap between them.
  • the bottle stopper is provided with a fixing hole, and the fixing hole has a large opening at the upper end and a small opening at the lower end; a sealing groove is provided at the upper part of the bottle stopper, and a sealing ring is provided in the sealing groove; After the essential oil bottle and the atomizing head are fixed, the atomizing head and the bottle plug press the sealing ring.
  • the diffuser further includes a cotton wick cover, one end of the cotton wick is located inside the cotton wick cover, the other end is exposed from the cotton wick cover, and the other end of the cotton wick penetrates the bottle stopper and connects
  • the inside of the atomizer sheet is in contact; a gap is reserved between the cotton core and the side wall of the fixing hole, a limiting ring is provided in the fixing hole, and the upper end of the cotton core sleeve is inserted into the fixing hole inside and abutting against the limiting ring.
  • the atomizing head includes an atomizing piece fixing part and an atomizing head shell.
  • the atomizing piece fixing part is located in the atomizing head shell.
  • the atomizing piece fixing part is a rubber piece, so
  • the atomizing piece fixing piece is provided with a receiving cavity, a mist outlet hole and a cotton core hole.
  • the atomizing piece is located in the receiving cavity, and one end of the cotton core extends into the cotton core hole and is connected with the atomizing piece.
  • the atomizing sheet is in contact, and a gap is formed between the side wall of the cotton core and the atomizing sheet fixing member; or,
  • the atomizing head includes an atomizing head shell and a fixing device.
  • the fixing device is fixedly connected to the atomizing head shell.
  • An atomizing sheet groove is provided on the upper part of the fixing device.
  • the atomizing sheet is located on the atomizing sheet.
  • a fixed piece is provided on the upper part of the atomizing piece.
  • the fixed piece is located between the atomizing piece and the atomizing head shell.
  • the fixed piece and the atomizing head shell are on Both are formed with through holes, and the atomizing sheet is exposed from the through holes;
  • a bottle mouth fixing groove is formed in the lower part of the fixing device, and a first holding block is provided in the bottle mouth fixing groove.
  • the essential oil bottle The bottle mouth is provided with a second holding block, and the bottle mouth is clamped and connected in the bottle mouth fixing groove; or,
  • the diffuser seat is provided with a clamping member for clamping on the air regulating plate of the air outlet device; the diffuser body is cylindrical, and the height of the diffuser body is less than or equal to 10 cm.
  • the radius of the incense body is less than or equal to 3cm; or,
  • the atomizing head is arranged at the lower part of the essential oil bottle, and there is no cotton core in the aroma diffuser body.
  • the atomizing head and the essential oil bottle are detachably connected.
  • the atomizer head and other control circuits of the diffuser of the present utility model are detachable, allowing consumers to replace the atomizer sheets by themselves, and the service life is longer.
  • Figure 1 is an overall structural diagram of a diffuser according to a preferred embodiment of the present invention.
  • Figure 2 is a top view of the diffuser according to the preferred embodiment of the present invention.
  • Figure 3 is a cross-sectional view along the AA direction in Figure 2;
  • Figure 4 is an overall structural diagram of the diffuser seat of the present utility model
  • Figure 5 is an exploded view of the aroma diffuser body of the present invention.
  • Figure 6 is an enlarged view of part A in Figure 5;
  • Figure 7 is an exploded view of another embodiment of the present utility model.
  • Figure 8 is a cross-sectional view of another embodiment of the present utility model.
  • Figure 9 is an enlarged view of part B in Figure 8.
  • Figure 10 is a cross-sectional view of the aroma diffuser body in use according to another embodiment.
  • the utility model provides a diffuser, which includes a diffuser seat 2 and a diffuser body 1.
  • the diffuser body 1 includes an atomizer head 11, an essential oil bottle 12 and a cotton wick 4. Inside the atomizer head 11 An atomization piece 13 is provided. Specifically, the atomization piece 13 is an ultrasonic atomization piece 13. The specific structure and working principle of the atomization piece 13 are already common knowledge in the field and will not be described again here.
  • the atomizing head 11 is connected to the essential oil bottle 12. One end of the cotton core 4 is inserted into the essential oil bottle 12, and the other end extends out of the essential oil bottle 12 and contacts the atomizing piece 13.
  • the atomizing head 11 is detachably connected to the diffuser base 2.
  • the incense holder 2 is provided with a first electrical connector
  • the diffuser body 1 is provided with a second electrical connector
  • the first electrical connector is electrically connected to the second electrical connector.
  • the essential oil bottle can be turned upside down, that is, the atomizing head is located at the lower part of the essential oil bottle, and atomization can be achieved without a cotton wick.
  • the atomizing head 11 is set at the bottom of the essential oil bottle 12, and relative to the longitudinal axis of the essential oil bottle 12, the mist outlet 71 is set on the side wall or the bottom of the atomizing head 11.
  • the diffuser After the mist is released, it can prevent relatively large particles of spices from falling on the surface of the fragrance device, thereby forming accumulation or a liquid film on the surface of the fragrance device. It also prevents the spices falling on the surface of the fragrance device from absorbing dust. And it requires frequent cleaning process.
  • a control circuit 22 is formed in the diffuser base 2.
  • a control button 23 and a charging interface are provided on the diffuser base 2.
  • the control button 23 and the charging interface are both electrically connected to the control circuit 22.
  • the first electrical connector One of the first electrical connector and the second electrical connector is a protruding plug 25, and the other is a jack 16 matching the plug 25.
  • the first electrical connector and the second electrical connector are plugged in, so that the atomizing head 11 It is fixed on the diffuser seat 2, and at the same time, the control circuit 22 is electrically connected to the atomizing piece 13 to provide power to the atomizing piece 13.
  • the atomizer head 11 and other control circuits 22 are detachable, so that consumers can replace the atomizer sheet 13 by themselves and have a longer service life.
  • the diffuser further includes a fixed base, which is connected to the diffuser base 2 .
  • the fixed base is a clamping piece
  • the fixed base is fixed at the air outlet of the car air conditioner, the fan or the indoor air conditioner, and is used for clamping on the windshield of the air outlet;
  • the fixed base is an adsorbing piece
  • the The piece is adsorbed on the table near the air outlet, and the wind force of a fan or air conditioner can also be used to quickly diffuse the fragrance mist.
  • the fixed base is a clamping piece
  • the diffuser is closer to the air outlet, and the fragrance diffusion effect is better.
  • One of the diffuser seat 2 and the atomizing head 11 is also provided with a plug 25, and the other is provided with a jack 16 that matches the electrical connector.
  • the two are electrically connected, and atomization and diffusion can be carried out.
  • the diffuser body 1 and the diffuser base 2 are separated, the circuit is disconnected, and no further operation is performed. Atomized diffuser.
  • a fixing groove 21 is formed on the diffuser seat 2.
  • the fixing groove 21 is adapted to the diffuser body 1.
  • the diffuser body 1 is at least partially embedded in the fixed groove 21 for convenience. Remove the diffuser body 1 and fix the diffuser body 1 more firmly at the same time.
  • the aroma diffusion body 1 is cylindrical, the fixing groove 21 is arc-shaped, and the aroma diffusion body 1 is stuck in the arc-shaped fixing groove 21 .
  • a holding block 24 is provided in the fixing groove 21, and the atomizing head 11 is provided with a holding groove 14 that matches the holding block 24; the plug 25 is located on the holding block 24 , the jack 16 is located in the holding slot 14 .
  • the holding block 24 cooperates with the holding groove 14 to more firmly fix the aroma diffusion body 1 on the aroma diffusion base 2 .
  • a first magnetic attraction structure 26 is also provided on the holding block 24, and a second magnetic attraction structure 26 is provided in the holding groove 14 to attract each other.
  • Magnetic structure 15, the first magnetic structure and the second magnetic structure are adsorbed and fixed. Further fix the diffuser body 1 and the diffuser base 2.
  • the holding block 24 is also provided with a first holding structure
  • the holding groove 14 is provided with a second holding structure that cooperates with the first holding structure.
  • the first holding structure and the third holding structure are arranged in the holding block 24 .
  • To connect the two holding structures please refer to Figure 4, Figure 5 and Figure 7. Replace the first magnetic structure in the figure with the first holding structure and the second magnetic structure with the second holding structure. That’s it.
  • a bottle mouth is formed on the essential oil bottle 12, a bottle stopper 3 is fixed in the bottle mouth, and a liquid suction mechanism is provided in the essential oil bottle 12.
  • the liquid suction mechanism can be a cotton wick 4 or a
  • the combination of cotton core and spring the bottom of the essential oil bottle 12 is provided with a spring 5, and the cotton core is located at the upper part of the spring (the end close to the atomizing head is upper, and the end far away from the atomizing head is lower).
  • one end of the spring is fixed to the cotton core 4, and the other end is in contact with the bottom of the bottle.
  • the spring 5 is made of corrosion-resistant material, such as corrosion-resistant metal or plastic.
  • the atomization head 11 includes an atomization head shell 111.
  • a spring 5 is provided between the atomization head shell 111 and the atomization piece 13.
  • One end of the cotton core 4 is located in the essential oil bottle 12, and the other end is connected to the atomizer.
  • the inside of the chemical piece 13 is in contact.
  • the spring is in a compressed state. Since essential oil has certain corrosiveness, the cotton core 4 will be corroded if it is immersed in the essential oil for a long time. Once the cotton core 4 is corroded, the length of the cotton core 4 will become shorter.
  • the bottle stopper 3 extends out of the bottle mouth, a fixing hole 31 is formed on the bottle stopper 3, and a plurality of fixing ribs 32 are provided in the fixing hole 31, and the cotton core 4 It is located between multiple fixing ribs 32.
  • Using the fixing ribs 32 to fix the cotton core 4 will have stronger adaptability. If the diameter of the cotton core 4 is too large, the cotton core 4 can still pass through the fixing hole 31 even if it is slightly deformed.
  • An oil return hole is formed between the plurality of fixed ribs 32, and an oil collection groove 33 is formed on the upper part of the bottle plug 3. The oil collection groove 33 is connected with the oil return hole. During the atomization process, large particles of liquid flow back to the oil collection groove 33, and then The oil flows back from the oil collection tank 33 to the essential oil bottle 12 .
  • a sealing ring 6 is formed in the atomizing head 11.
  • the sealing ring 6 extends into the oil collection groove 33, and the sealing ring 6 It is sealed with the bottle stopper 3 to prevent the essential oil from flowing out of the atomizer and polluting the environment.
  • the cotton core 4 penetrates the sealing ring 6, and a gap is formed between the cotton core 4 and the sealing ring 6, and large mist droplets flow back through the gap.
  • the atomization head 11 is also provided with an atomization sheet fixing member 7.
  • the atomizing sheet fixing member 7 is a rubber piece, and the atomizing sheet fixing member 7 is provided with a receiving cavity.
  • the mist outlet hole 71 and the cotton core 4 holes, the atomization piece 13 is located in the accommodation cavity, one end of the cotton core 4 extends into the cotton core 4 hole, and contacts the atomization piece 13, the fragrant mist formed after atomization is formed by The mist outlet 71 spreads out.
  • the atomizing piece fixing piece 7 is used to prevent the essential oil from flowing to the side of the atomizing piece 13, and can also be used to fix the atomizing piece 13.
  • a gap is formed between the side wall of the cotton core 4 and the atomization sheet fixing member 7 for the return flow of large particle mist droplets, so that the large particle mist droplets can flow back into the atomization bottle.
  • a bottle stopper 3 is fixed in the bottle mouth of the essential oil bottle 12.
  • a cotton core 4 and a cotton core cover 41 are also provided in the essential oil bottle 12.
  • the bottom of the cotton core cover 41 is provided with a spring 5.
  • the lower end of the cotton core 4 is inserted into the cotton core sleeve 41, and the spring 5 is compressed.
  • the upper end of the cotton core 4 is in contact with the atomization piece 13. Even if the bottom of the cotton core 4 is corroded, the contact between the cotton core 4 and the atomization piece 11 will not occur. Bad question, guaranteed atomization effect.
  • the upper end of the cotton core 4 extends out of the cotton core cover 41 and then passes through the bottle stopper 3.
  • the lower part of the cotton core cover 41 is provided with a through hole so that the essential oil can come into contact with the cotton core 4.
  • a fixing hole 31 is formed on the bottle stopper 3, and the cotton core 4 passes through the fixing hole 31 and extends out of the fixing hole 31; a limiting ring is provided in the fixing hole 31, and the upper end of the 4 sets of cotton cores is inserted into the fixing hole 31 (the upper end refers to the end close to the atomizing head 11) and abuts against the limiting ring 34, which can fix the cotton wick cover 41 and thereby fix the position of the cotton wick 4.
  • the fixing hole 31 is configured with a large opening at the upper end and a small opening at the lower end. There is a gap reserved between the cotton core 4 and the side wall of the fixing hole 31 so that the essential oil can flow back to the essential oil bottle.
  • a sealing groove 35 is provided in the upper part of the bottle stopper 3, and a sealing ring 8 is provided in the sealing groove 35; when the essential oil bottle 12 and the atomizing head 11 are fixed, the atomizing head 11 and the bottle stopper 3 press the sealing ring 8 to prevent the essential oil from leaking. out of the atomizer and pollute the environment.
  • the atomizing head 11 includes an atomizing head shell 111 and a fixing device 112.
  • the fixing device 112 is fixedly connected to the atomizing head shell 111.
  • An atomizing sheet groove 113 is provided on the upper part of the fixing device 112.
  • the piece 13 is located in the atomization piece groove 113 to limit the position of the atomization piece 13 to prevent the atomization piece 13 from being displaced.
  • a fixing piece 9 is provided on the upper part of the atomizing piece 13.
  • the fixing piece 9 is located between the atomizing piece 13 and the atomizing head shell 111 to further fix the position of the atomizing piece 13.
  • Through holes are formed on both the fixed piece 13 and the atomizing head shell 111. The atomizing piece 13 is exposed from the through holes, and the atomized fragrance mist diffuses into the air from the through holes.
  • the fixing groove 21 is provided with a holding groove
  • the atomizing head 11 is provided with a holding block that matches the holding groove
  • the plug 25 is located on the holding groove
  • the jack 16 is located on the holding groove. piece.
  • the holding block 24 cooperates with the holding groove 14 to more firmly fix the aroma diffusion body 1 on the aroma diffusion base 2 .
  • the fixed seat is a clamping member for clamping on the air regulating plate of the air outlet device.
  • the air outlet device can be an air conditioner or a fan, etc.;
  • the aroma diffuser body 1 is cylindrical, and the aroma diffuser body 1 is cylindrical.
  • the height of the diffuser body 1 is less than or equal to 10cm, and the radius of the diffuser body 1 is less than or equal to 3cm.
  • the diffuser body 1 is compact and will not put pressure on the air control plate.
  • the atomizing head 11 and the essential oil bottle 12 are non-detachably connected. After the essential oil in the essential oil bottle 12 is used up, the essential oil bottle 12 and the atomizing head 11 are replaced together. Specifically, a bottleneck fixing groove 114 is formed in the lower part of the fixing device 112, and a first holding block 115 is provided in the bottleneck fixing groove 114. The bottleneck of the essential oil bottle 12 is provided with a second holding block 121, and the bottleneck is held in place. Connected to the bottle mouth fixing groove 114.
  • the atomizing piece 13 Since the atomization effect of the ultrasonic atomizing piece 13 will deteriorate after being used for a period of time, in existing atomizers, the atomizing piece 13 is generally fixed in the casing of the atomizer together with the control circuit 22, and the user does not need to It is convenient for you to replace the atomizer piece 13. When the atomizer piece 13 ages and the atomization effect becomes worse, you can only buy a new atomizer, which is very wasteful.
  • the utility model fixes the atomizing piece 13 in the atomizing head 11, and the atomizing head 11 and other control circuits 22 are detachable, so that consumers can replace the atomizing piece 13 by themselves.
  • the atomizer head 11 and the essential oil bottle 12 are fixedly connected.
  • the atomizer head 11 and the essential oil bottle 12 are sealed and fixed so that they cannot be disassembled by the user to avoid oil leakage due to improper installation.
  • the atomizer of the present utility model is mostly used in cars. The shaking of the car may cause the looseness between the essential oil bottle 12 and the atomizer head 11.
  • the utility model not only solves the problem of oil leakage, but also solves the problem of the user replacing the atomizer piece by himself. 13 questions.
  • the diffuser of the utility model can be used in conjunction with an air conditioner or a fan, and uses the wind force of the air conditioner or fan to quickly diffuse the fragrance mist, and the diffusion range is larger.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

本实用新型提供一种扩香器，包括扩香座和扩香本体，所述扩香本体包括雾化头、精油瓶和棉芯，所述雾化头内设置有雾化片，所述雾化头与所述精油瓶连接，所述棉芯一端插入所述精油瓶中，另一端伸出所述精油瓶外且与所述雾化片接触，所述雾化头与所述扩香座可拆卸连接，所述扩香座上设置有第一电连接器，所述扩香本体上设置有第二电连接器，所述第一电连接器与所述第二电连接器电连接；该扩香器的使用寿命更长。

Description

一种扩香器 技术领域
本实用新型涉及雾化设备领域，特别涉及一种扩香器。
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。基于此，人们发明可以自动喷雾的扩香器，用于改善生活环境。
现有的扩香器有很多是通过超声波雾化片实现对精油的雾化，雾化片又容易损坏，但是现有的雾化器的雾化片集成在扩香器内部，使用者无法自己更换雾化片，影响扩香器的使用寿命。
实用新型内容
基于此，有必要提供一种使用寿命更长的扩香器。
本实用新型提供一种扩香器，，包括扩香座和扩香本体，所述扩香本体包括雾化头和精油瓶，所述雾化头内设置有雾化片，所述雾化头与所述精油瓶连接，所述雾化头与所述扩香座可拆卸连接，所述扩香座上设置有第一电连接器，所述扩香本体上设置有第二电连接器，所述第一电连接器与所述第二电连接器电连接。
优选地，所述扩香座内形成有控制电路，所述扩香座上设置有控制按键和充电接口，所述控制按键和所述充电接口皆与所述控制电路电连接，所述第一电连接器和第二电连接器的其中之一为凸出的插头，另一为与所述插头相适配的插孔，所述第一电连接器和第二电连接器插接，使所述雾化头固定在所述扩 香座上，同时所述控制电路与所述雾化片电连接，为所述雾化片供电。
优选地，所述扩香座上形成有固定槽，所述固定槽与所述扩香本体相适配，所述扩香本体至少部分嵌入至所述固定槽内，所述扩香座和所述雾化头的其中之一上设置有卡持块，另外一个上设置有与所述卡持块相适配的卡持槽；所述扩香本体固定在所述固定槽内时，所述卡持块与所述卡持槽卡持固定。
优选地，所述卡持块上还设置有第一磁吸结构，所述卡持槽内设置有与所述第一磁吸结构相互吸引的第二磁吸结构，所述第一磁吸结构和所述第二磁吸结构吸附固定；或者，
所述卡持块上还设置有第一卡持结构，所述卡持槽内设置有与所述第一卡持结构相互配合的第二卡持结构，所述第一卡持结构和所述第二卡持结构卡持连接。
优选地，所述精油瓶上形成有瓶口，所述瓶口内固定有瓶塞，所述精油瓶内设置有吸液机构；
所述吸液机构包括棉芯和弹簧，所述弹簧位于所述棉芯远离所述雾化头的一端，所述棉芯的一端伸入至所述精油瓶的底部，并压缩所述弹簧，所述棉芯的另一端伸出所述瓶塞，并与所述雾化片内侧接触；或者，
所述吸液机构包括棉芯，所述雾化头包括雾化头壳，所述雾化头壳和所述雾化片之间设置有弹簧，所述棉芯的一端位于所述精油瓶内，另一端与所述雾化片内侧接触。
优选地，所述瓶塞上设置有固定孔，所述固定孔内设置有多个固定棱，所述棉芯位于多个所述固定棱之间，多个所述固定棱之间形成有回油孔，所述瓶塞的上部形成有集油槽，所述集油槽与所述回油孔相连通；所述雾化头内形成有密封环，当所述精油瓶固定在所述雾化头上时，所述密封环伸入至所述集油槽内，且所述密封环与所述瓶塞密封连接，所述棉芯贯穿所述密封环，且所述棉芯与所述密封环之间形成有间隙。
优选地，所述瓶塞上设置有固定孔，所述固定孔呈上端开口大、下端开口小设置；所述瓶塞的上部开设有密封槽，所述密封槽内设置有密封圈；当所述精油瓶与所述雾化头固定后，所述雾化头与所述瓶塞压紧所述密封圈。
优选地，该扩香器还包括棉芯套，所述棉芯的一端位于所述棉芯套内，另一端露出所述棉芯套，所述棉芯的另一端贯穿所述瓶塞后与所述雾化片内侧接触；所述棉芯与所述固定孔的侧壁之间预留有间隙，所述固定孔内设置有限位环，所述棉芯套的上端插入至所述固定孔内，并抵接于所述限位环。
优选地，所述雾化头包括有雾化片固定件和雾化头壳，所述雾化片固定件位于所述雾化头壳内，所述雾化片固定件为一橡胶件，所述雾化片固定件内设置有容置腔、出雾孔和棉芯孔，所述雾化片位于所述容置腔内，棉芯的一端伸入至所述棉芯孔内，并与所述雾化片接触，所述棉芯的侧壁与所述雾化片固定件之间形成有间隙；或者，
所述雾化头包括雾化头壳和固定装置，所述固定装置固定连接于所述雾化头壳内，所述固定装置的上部设置有雾化片槽，所述雾化片位于所述雾化片槽内，所述雾化片的上部设置有固定片，所述固定片位于所述雾化片和所述雾化头壳之间，所述固定片和所述雾化头壳上皆形成有通孔，所述雾化片从所述通孔露出；所述固定装置的下部形成有瓶口固定槽，所述瓶口固定槽内设置有第一卡持块，所述精油瓶的瓶口设置有第二卡持块，所述瓶口卡持连接于所述瓶口固定槽内；或者，
所述扩香座上设置有一夹持件，用于夹持在出风装置的调风板上；所述扩香本体呈圆柱形，所述扩香本体的高度小于或者等于10cm，所述扩香本体的半径小于等于3cm；或者，
所述雾化头设置于所述精油瓶的下部，所述扩香本体内无棉芯。
优选地，所述雾化头和精油瓶不可拆卸连接。
本实用新型的扩香器雾化头与其他的控制电路可拆卸，使消费者可以自己更换雾化片，使用寿命更长。
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为本实用新型优选实施例的扩香器的整体结构图；
图2为本实用新型优选实施例的扩香器的俯视图；
图3为图2中AA方向的剖面图；
图4为本实用新型的扩香座的整体结构图；
图5为本实用新型的扩香本体的爆炸图；
图6为图5中A部分的放大图；
图7为本实用新型另一实施例的爆炸图；
图8为本实用新型另一实施例的剖面图；
图9为图8中B部分的放大图；
图10为其他实施例的扩香本体在使用状态下的剖面图。
图中：1、扩香本体；11、雾化头；111、雾化头壳；112、固定装置；113、雾化片槽；114、瓶口固定槽；115、第一卡持块，12、精油瓶；121、第二卡持块；13、雾化片；14、卡持槽；15、第二磁吸结构；16、插孔；2、扩香座；21、固定槽；22、控制电路；23、控制按键；24、卡持块；25、插头；26、第一磁吸结构；3、瓶塞；31、固定孔；32、固定棱；33、集油槽；34、限位环；35、密封槽；4、棉芯；41、棉芯套；5、弹簧；6、密封环；7、雾化片固定件；71、出雾孔；8、密封圈；9、固定片。
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1-9，本实用新型提供一种扩香器，包括扩香座2和扩香本体1，扩香本体1包括雾化头11、精油瓶12和棉芯4，雾化头11内设置有雾化片13，具体地，雾化片13为超声波雾化片13，关于雾化片13雾化的具体结构及工作原理已经是本领域的公知常识，此处不再赘述。雾化头11与精油瓶12连接，棉芯4一端插入精油瓶12中，另一端伸出精油瓶12外且与雾化片13接触，雾 化头11与扩香座2可拆卸连接，扩香座2上设置有第一电连接器，扩香本体1上设置有第二电连接器，第一电连接器与第二电连接器电连接。参考图10，在另一实施例中，可以将精油瓶倒置，就是雾化头位于精油瓶的下部，不需要棉芯即可实现雾化。具体来说，将雾化头11设置在精油瓶12的底部，同时相对于精油瓶12纵轴线来说，将出雾口71设置在雾化头11的侧壁或是底部，当扩香器在出雾后，可以避免颗粒相对较大的香料飘落于香氛装置的表面，从而在香氛装置的表面形成累积或者说形成液膜，同时也避免了落于香氛装置表面的香料吸附灰尘而需要对其进行频繁清理的过程。
在优选实施例中，扩香座2内形成有控制电路22，扩香座2上设置有控制按键23和充电接口，控制按键23和充电接口皆与控制电路22电连接，第一电连接器和第二电连接器的其中之一为凸出的插头25，另一为与插头25相适配的插孔16，第一电连接器和第二电连接器插接，使雾化头11固定在扩香座2上，同时控制电路22与雾化片13电连接，为雾化片13供电。雾化头11与其他的控制电路22可拆卸，使消费者可以自己更换雾化片13，使用寿命更长。
在优选实施例中，扩香器还包括固定座，固定座连接在扩香座2上。当固定座为一夹持件时，固定座固定在汽车空调口、风扇或者室内空调的出风口处，用于夹持在出风口的挡风板上；当固定座是一吸附件时，吸附件吸附在出风口附近的台面上，也可以利用风扇或者空调的风力将香雾快速扩散，当然，固定座为夹持件时，该扩香器更靠近出风口，扩香效果更好。扩香座2和雾化头11其中之一上还设置有插头25，另一个上设置有与电连接头相适配的插孔16。使用时，将扩香本体1和扩香座2固定连接后，两者即实现电连接，即可进行雾化扩香，扩香本体1与扩香座2分离，电路断开，不再进行雾化扩香。
参考图1和图4，在优选实施例中，扩香座2上形成有固定槽21，固定槽21与扩香本体1相适配，扩香本体1至少部分嵌入至固定槽21内，方便取下扩香本体1，同时也能更牢固地将扩香本体1固定。具体地，扩香本体1呈圆柱形，固定槽21呈弧形，扩香本体1卡在弧形的固定槽21内。
参考图4，在优选实施例中，固定槽21内设置有卡持块24，雾化头11上设置有与卡持块24相适配的卡持槽14；插头25位于卡持块24上，插孔16位 于卡持槽14内。卡持块24与卡持槽14配合将扩香本体1更牢固地固定在扩香座2上。
参考图4、图5和图7，在优选实施例中，卡持块24上还设置有第一磁吸结构26，卡持槽14内设置有与第一磁吸结构26相互吸引的第二磁吸结构15，第一磁吸结构和所述第二磁吸结构吸附固定。进一步将扩香本体1和扩香座2固定。尤其是将本实用新型的扩香器用于汽车上时，汽车运行过程中不可避免地会有颠簸抖动，如果不固定牢固，扩香本体1从扩香座2上脱离会有安全隐患。在另一实施例中，卡持块24上还设置有第一卡持结构，卡持槽14内设置有与第一卡持结构相互配合的第二卡持结构，第一卡持结构和第二卡持结构卡持连接，可参考图参考图4、图5和图7，将图里的第一磁吸结构换成第一卡持结构，第二磁吸结构换成第二卡持结构即可。
参考图3，在一优选实施例中，精油瓶12上形成有瓶口，瓶口内固定有瓶塞3，精油瓶12内设置有吸液机构，吸液机构可以是棉芯4，也可以是棉芯和弹簧的组合，精油瓶12的底部设置有弹簧5，棉芯位于弹簧的上部(靠近雾化头的一端为上，远离雾化头的一端为下)。具体地，弹簧的一端与棉芯4固定，另一端抵接在瓶底，弹簧5由耐腐蚀材料制成，如耐腐蚀的金属或者塑胶。在另一实施例中，雾化头11包括雾化头壳111，雾化头壳111和雾化片13之间设置有弹簧5，棉芯4的一端位于精油瓶12内，另一端与雾化片13内侧接触。弹簧呈压缩状态，由于精油具有一定的腐蚀性，棉芯4长期浸在精油内，会有被腐蚀的情况，一旦棉芯4被腐蚀，棉芯4的长度变短，在重力的作用下，棉芯4会向下落，那么棉芯4的上部就有可能与雾化片13之间出现间隙，导致无法雾化或者雾化效果变差。设置弹簧5，棉芯4变短也不会出现无法雾化或者雾化效果变差的情况。
参考图3、图5和图6，在进一步优选实施例中，瓶塞3伸出瓶口，瓶塞3上形成有固定孔31，固定孔31内设置有多个固定棱32，棉芯4位于多个固定棱32之间，使用固定棱32将棉芯4固定，适应性会更强，如果棉芯4的直径过大，棉芯4有轻微变形依然可以穿过固定孔31。多个固定棱32之间形成有回油孔，瓶塞3的上部形成有集油槽33，集油槽33与回油孔相连通，雾化过程中， 大颗粒的液体回流至集油槽33，再从集油槽33回流至精油瓶12内。
参考图3，在进一步优选实施例中，雾化头11内形成有密封环6，当精油瓶12固定在雾化头11上时，密封环6伸入至集油槽33内，且密封环6与瓶塞3密封连接，避免精油流出雾化器大多外部，污染环境。棉芯4贯穿密封环6，且棉芯4与密封环6之间形成有间隙，大颗粒雾滴回流经过该间隙。
参考图3，在进一步优选实施例中，雾化头11内还设置有雾化片固定件7，雾化片固定件7为一橡胶件，雾化片固定件7内设置有容置腔、出雾孔71和棉芯4孔，雾化片13位于容置腔内，棉芯4的一端伸入至棉芯4孔内，并与雾化片13接触，雾化后形成的香雾由出雾孔71扩散出来。雾化片固定件7用于避免精油流到雾化片13的侧面，还可以用于固定雾化片13。棉芯4的侧壁与雾化片固定件7之间形成有间隙，用于大颗粒雾滴回流，使大颗粒雾滴可以回流至雾化瓶中。
参考图7，在另一优选实施例中，精油瓶12的瓶口内固定有瓶塞3，精油瓶12内还设置有棉芯4和棉芯套41，棉芯套41的底部设置有弹簧5，棉芯4的下端插入棉芯套41内，并压缩弹簧5，棉芯4的上端与雾化片13接触，棉芯4的底部被腐蚀也不会出现棉芯4与雾化片11接触不好的问题，保证雾化效果。棉芯4的上端伸出棉芯套41后穿过瓶塞3，棉芯套41的下部设置有通孔，使精油能够与棉芯4接触。瓶塞3上形成有固定孔31，棉芯4穿过固定孔31，并伸出固定孔31外；固定孔31内设置有限位环，棉芯4套的上端插入至固定孔31内(上端是指靠近雾化头11的一端)，并抵接于限位环34，可以将棉芯套41固定，进而使棉芯4的位置固定。
参考图8和图9，在进一步优选实施例中，固定孔31呈上端开口大、下端开口小设置，棉芯4与固定孔31的侧壁之间预留有间隙，精油可以回流至精油瓶12内。瓶塞3的上部开设有密封槽35，密封槽35内设置有密封圈8；当精油瓶12与雾化头11固定后，雾化头11与瓶塞3压紧密封圈8，避免精油露到雾化器外，污染环境。
在进一步优选实施例中，雾化头11包括雾化头壳111和固定装置112，固定装置112固定连接于雾化头壳111内，固定装置112的上部设置有雾化片槽 113，雾化片13位于雾化片槽113内，对雾化片13进行限位，避免雾化片13出现移位。雾化片13的上部设置有固定片9，固定片9位于雾化片13和雾化头壳111之间，进一步固定雾化片13的位置。固定片13和雾化头壳111上皆形成有通孔，雾化片13从通孔露出，雾化形成的香雾从该通孔扩散向空气中。
在另一实施例中，固定槽21内设置有卡持槽，雾化头11上设置有与卡持槽相适配的卡持块；插头25位于卡持槽上，插孔16位于卡持块。卡持块24与卡持槽14配合将扩香本体1更牢固地固定在扩香座2上。
在优选实施例中，固定座为一夹持件，用于夹持在出风装置的调风板上，出风装置可以是空调或者风扇等；扩香本体1呈圆柱形，扩香本体1的高度小于或者等于10cm，扩香本体1的半径小于等于3cm，扩香本体1的体积小巧，不会对调风板造成压力。
参考图9，在优选实施例中，雾化头11和精油瓶12不可拆卸连接，精油瓶12内的精油使用完后，精油瓶12和雾化头11一起更换。具体地，固定装置112的下部形成有瓶口固定槽114，瓶口固定槽114内设置有第一卡持块115，精油瓶12的瓶口设置有第二卡持块121，瓶口卡持连接于瓶口固定槽114内。
由于超声波雾化片13使用一段时间后雾化效果就会变差，现有的雾化器，雾化片13一般都是和控制电路22一起被固定在雾化器的壳体内，使用者不方便自己更换雾化片13，当雾化片13老化，雾化效果变差后，只能购买新的雾化器，非常浪费。本实用新型将雾化片13固定在雾化头11内，雾化头11又与其他的控制电路22可拆卸，使消费者可以自己更换雾化片13。雾化头11和精油瓶12固定连接，生产的时候就将雾化头11和精油瓶12之间密封固定好，使用者无法拆卸，避免由于安装不当产生漏油的问题。本实用新型的雾化器大多在汽车上使用，汽车晃动可能会导致精油瓶12和雾化头11之间松动，本实用新型既解决了漏油问题，还解决了使用者自己更换雾化片13的问题。
本实用新型的扩香器能够配合空调或者风扇使用，借助空调或者风扇的风力将香雾快速扩散出去，且扩散范围更大。
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 (10)

  1. 一种扩香器，其特征在于，包括扩香座和扩香本体，所述扩香本体包括雾化头和精油瓶，所述雾化头内设置有雾化片，所述雾化头与所述精油瓶连接，所述雾化头与所述扩香座可拆卸连接，所述扩香座上设置有第一电连接器，所述扩香本体上设置有第二电连接器，所述第一电连接器与所述第二电连接器电连接。
  2. 如权利要求1所述的扩香器，其特征在于，所述扩香座内形成有控制电路，所述扩香座上设置有控制按键和充电接口，所述控制按键和所述充电接口皆与所述控制电路电连接，所述第一电连接器和第二电连接器的其中之一为凸出的插头，另一为与所述插头相适配的插孔，所述第一电连接器和第二电连接器插接，使所述雾化头固定在所述扩香座上，同时所述控制电路与所述雾化片电连接，为所述雾化片供电。
  3. 如权利要求1所述的扩香器，其特征在于，所述扩香座上形成有固定槽，所述固定槽与所述扩香本体相适配，所述扩香本体至少部分嵌入至所述固定槽内，所述扩香座和所述雾化头的其中之一上设置有卡持块，另外一个上设置有与所述卡持块相适配的卡持槽；所述扩香本体固定在所述固定槽内时，所述卡持块与所述卡持槽卡持固定。
  4. 如权利要求3所述的扩香器，其特征在于，所述卡持块上还设置有第一磁吸结构，所述卡持槽内设置有与所述第一磁吸结构相互吸引的第二磁吸结构，所述第一磁吸结构和所述第二磁吸结构吸附固定；或者，
    所述卡持块上还设置有第一卡持结构，所述卡持槽内设置有与所述第一卡持结构相互配合的第二卡持结构，所述第一卡持结构和所述第二卡持结构卡持连接。
  5. 如权利要求1所述的扩香器，其特征在于，所述精油瓶上形成有瓶口，所述瓶口内固定有瓶塞，所述精油瓶内设置有吸液机构；
    所述吸液机构包括棉芯和弹簧，所述弹簧位于所述棉芯远离所述雾化头的一端，所述棉芯的一端伸入至所述精油瓶的底部，并压缩所述弹簧，所述棉芯 的另一端伸出所述瓶塞，并与所述雾化片内侧接触；或者，
    所述吸液机构包括棉芯，所述雾化头包括雾化头壳，所述雾化头壳和所述雾化片之间设置有弹簧，所述棉芯的一端位于所述精油瓶内，另一端与所述雾化片内侧接触。
  6. 如权利要求5所述的扩香器，其特征在于，所述瓶塞上设置有固定孔，所述固定孔内设置有多个固定棱，所述棉芯位于多个所述固定棱之间，多个所述固定棱之间形成有回油孔，所述瓶塞的上部形成有集油槽，所述集油槽与所述回油孔相连通；所述雾化头内形成有密封环，当所述精油瓶固定在所述雾化头上时，所述密封环伸入至所述集油槽内，且所述密封环与所述瓶塞密封连接，所述棉芯贯穿所述密封环，且所述棉芯与所述密封环之间形成有间隙。
  7. 如权利要求5所述的扩香器，其特征在于，所述瓶塞上设置有固定孔，所述固定孔呈上端开口大、下端开口小设置；所述瓶塞的上部开设有密封槽，所述密封槽内设置有密封圈；当所述精油瓶与所述雾化头固定后，所述雾化头与所述瓶塞压紧所述密封圈。
  8. 如权利要求7所述的扩香器，其特征在于，该扩香器还包括棉芯套，所述棉芯的一端位于所述棉芯套内，另一端露出所述棉芯套，所述棉芯的另一端贯穿所述瓶塞后与所述雾化片内侧接触；所述棉芯与所述固定孔的侧壁之间预留有间隙，所述固定孔内设置有限位环，所述棉芯套的上端插入至所述固定孔内，并抵接于所述限位环。
  9. 如权利要求1所述的扩香器，其特征在于，所述雾化头包括有雾化片固定件和雾化头壳，所述雾化片固定件位于所述雾化头壳内，所述雾化片固定件为一橡胶件，所述雾化片固定件内设置有容置腔、出雾孔和棉芯孔，所述雾化片位于所述容置腔内，棉芯的一端伸入至所述棉芯孔内，并与所述雾化片接触，所述棉芯的侧壁与所述雾化片固定件之间形成有间隙；或者，
    所述雾化头包括雾化头壳和固定装置，所述固定装置固定连接于所述雾化头壳内，所述固定装置的上部设置有雾化片槽，所述雾化片位于所述雾化片槽 内，所述雾化片的上部设置有固定片，所述固定片位于所述雾化片和所述雾化头壳之间，所述固定片和所述雾化头壳上皆形成有通孔，所述雾化片从所述通孔露出；所述固定装置的下部形成有瓶口固定槽，所述瓶口固定槽内设置有第一卡持块，所述精油瓶的瓶口设置有第二卡持块，所述瓶口卡持连接于所述瓶口固定槽内；或者，
    所述扩香座上设置有一夹持件，用于夹持在出风装置的调风板上；所述扩香本体呈圆柱形，所述扩香本体的高度小于或者等于10cm，所述扩香本体的半径小于等于3cm；或者，
    所述雾化头设置于所述精油瓶的下部，所述扩香本体内无棉芯。
  10. 如权利要求1-9任一项所述的扩香器，其特征在于，所述雾化头和精油瓶不可拆卸连接。
PCT/CN2022/127567 2022-05-05 2022-10-26 一种扩香器 WO2023213058A1 (zh)

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