WO2020237720A1 - 一种用于熏香的装置 - Google Patents

一种用于熏香的装置 Download PDF

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Publication number
WO2020237720A1
WO2020237720A1 PCT/CN2019/090569 CN2019090569W WO2020237720A1 WO 2020237720 A1 WO2020237720 A1 WO 2020237720A1 CN 2019090569 W CN2019090569 W CN 2019090569W WO 2020237720 A1 WO2020237720 A1 WO 2020237720A1
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WO
WIPO (PCT)
Prior art keywords
essential oil
housing
cavity
lower cover
spacer
Prior art date
Application number
PCT/CN2019/090569
Other languages
English (en)
French (fr)
Inventor
邹进山
樊波
Original Assignee
深圳市景欣泰家居用品有限公司
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.)
Filing date
Publication date
Application filed by 深圳市景欣泰家居用品有限公司 filed Critical 深圳市景欣泰家居用品有限公司
Publication of WO2020237720A1 publication Critical patent/WO2020237720A1/zh
Priority to US17/528,137 priority Critical patent/US20220072183A1/en

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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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
    • 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
    • B05B17/0607—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 generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0615—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 generated by electrical means, e.g. piezoelectric transducers spray being produced at the free surface of the liquid or other fluent material in a container and subjected to the vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/025—Nozzles having elongated outlets, e.g. slots, for the material to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
    • B05B7/2491—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/135—Vaporisers for active components
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like

Definitions

  • the invention relates to the field of liquid atomization, and more specifically, to a device for incense.
  • the incense device and the humidifier are two separate products.
  • the usual incense device has no humidification function, and the humidifier does not have the incense function.
  • the existing incense device is usually designed with a vacuum pump as the center.
  • the atomization unit is usually directly connected to the vacuum pump and fixed or movably connected to the vacuum pump, and the vacuum pump or the nozzle directly connected to the vacuum pump is used as the product. Fixed base point.
  • the accumulation of external force for placing or removing the essential oil bottle multiple times has a certain destructive effect on the connection between the atomization unit and the vacuum pump and the connection of the atomization unit's own parts in the prior art, or produces a certain stress or stress accumulation. ; Therefore, there will be certain requirements for the strength and design of these structures. Therefore, in the prior art, the technical solution of directly fixing or connecting the atomizing unit to the vacuum pump has a complicated structure, high cost, and poor durability.
  • the technical problem to be solved by the present invention is to provide a device for incense with simple structure, low cost and good durability in view of the above-mentioned defects of complicated structure, high cost and poor durability in the prior art. .
  • constructing a device for incense including:
  • Water atomization unit used to atomize the water in the first container to form water mist and overflow.
  • the water atomization unit includes a first housing, the first container and components for achieving water atomization Are all set in the first housing;
  • Essential oil atomization unit used to take out the essential oil in the essential oil container through the airflow, atomize and overflow under the action of the airflow;
  • Vacuum pump used to provide air flow for the essential oil atomization unit
  • the essential oil atomization unit is fixed in the installation space enclosed by the second housing, a groove adapted to the shape of the second housing is provided on the outer side of the first housing, and The second housing is embedded and fixed at the set position at the upper end of the groove; the vacuum pump is fixed in the first housing and is located at the bottom of the first housing; the vacuum pump passes through The hose on the side wall of the housing between the second housing and the first housing provides the essential oil atomization unit with a compressed air flow, so as to achieve misting of the essential oil in the essential oil container. ⁇ .
  • a mounting structure protruding from the inner surface of the side wall is provided in the second housing, and the essential oil atomizing unit is fixed on the mounting structure by screws.
  • the essential oil atomization unit includes a nozzle, a lower cover, a spacer, and an upper cover; a hollow cavity is provided between the lower cover and the upper cover, and the spacer is placed in the lower cover,
  • the upper cover covers the lower cover on which the spacer is placed; the cavity of the lower cover and the spacer constitute an atomization cavity, and the upper cover cavity and the spacer constitute an accommodation cavity
  • the spacer is also provided with an air duct connecting the atomization cavity and the containing cavity.
  • the lower cover is also provided with an essential oil container interface and a nozzle interface which are connected to the cavity through a channel or a through hole;
  • the essential oil container interface is arranged at the bottom of the lower cover, and the essential oil container is arranged on the
  • the opening at the bottom of the second housing is connected to the essential oil interface;
  • the nozzle interface is provided on the side of the lower cover for installing the nozzle and allowing the airflow passing through the nozzle to enter the lower cover through the airflow channel
  • the air flow channel is also connected with a straw, which extends downwardly from the bottom of the lower cover, and enters the essential oil container connected to the essential oil container interface through the essential oil container interface.
  • the inner wall of the cavity of the lower cover is provided with a step for placing the spacer
  • the outer wall of the cavity of the lower cover is provided with a mounting groove for placing the outer wall of the cavity of the upper cover
  • the outer wall of the cavity of the upper cover is provided with mounting protrusions that are adapted to the position and shape of the mounting groove, and the upper cover and the lower cover form a whole through the cooperation of the mounting groove and the mounting protrusion .
  • the spacer includes a spacer main body and a spiral air duct surrounding the center of the spacer main body, and the spiral air duct includes two ports respectively arranged on the bottom surface of the top surface of the spacer main body; Through the spiral air duct, the atomized essential oil in the atomizing cavity enters the containing cavity.
  • the height of the step is equal to the height of the edge of the spacer body, and when the spacer is installed on the step, the top of the edge of the spacer body and the cavity of the lower cover
  • the top of the wall is flush; the inner wall of the cavity of the upper cover is in contact with the top of the edge of the spacer body and the top of the inner wall of the lower cover when the upper cover is installed on the lower cover, Fix the spacer.
  • the water atomization unit includes a first container for holding water, a water atomization channel connected to a water outlet at the bottom of the first container when the first container is placed in the first housing, and An ultrasonic water atomization module at the bottom of the water atomization channel, a water mist containing channel for accommodating the atomized water mist, and a blower; the blower generates an air flow and sends it into the water mist containing channel, so that The water mist in the water mist containing channel overflows from the upper part of the channel.
  • the water outlet at the bottom of the first container is in communication with the water atomization channel through a buoy control valve.
  • the buoy control valve includes a control valve at the water outlet at the bottom of the first container and The water atomization channel and the water level buoy adapted to the control valve.
  • control unit which is arranged in the third housing and controls the working time or working state of the water atomization unit and the essential oil control unit; the third housing is embedded and connected to the The setting position of the bottom end of the groove.
  • a device for incense in the implementation of the present invention has the following beneficial effects: Since the water atomization unit and the essential oil atomization unit are combined together, and the essential oil atomization unit is installed in the second housing, the vacuum pump is Installed in the first housing, the essential oil atomization unit and the vacuum pump are connected by a hose. This arrangement not only makes the incense device with humidification function, but also makes the essential oil atomization unit not directly connected to the vacuum pump. Instead, it is fixedly installed in the second housing. Therefore, the requirements for the connection between the vacuum pump and the essential oil atomization unit and between the components of the essential oil atomization unit itself are reduced. Therefore, the structure is simple, low cost, and durable. .
  • Figure 1 is a schematic diagram of the overall structure of the device in an embodiment of the device for incense according to the present invention
  • Figure 2 is a schematic cross-sectional structure diagram of the device in the embodiment
  • FIG. 3 is a schematic cross-sectional structure diagram of the second housing part of the embodiment in one direction;
  • Figure 4 is a schematic view of the structure of the spacer in the embodiment
  • Fig. 5 is a schematic top view of the structure of the first housing and the second housing of the device in the described embodiment.
  • the device includes: a water atomization unit 1, an essential oil atomization unit 2 and a vacuum pump 6; the water atomization unit 1 is used for To atomize the water in the first container 14 to form a water mist and overflow, the water atomization unit 1 includes a first housing 11, and the first container 14 and components for achieving water atomization are both provided In the first housing 11; the essential oil atomization unit 2 is used to take out the essential oil in the essential oil container 5 through the air flow, atomize and overflow under the action of the air flow; the vacuum pump 6 is used to atomize the essential oil
  • the unit 2 provides air flow; wherein the essential oil atomization unit 2 is fixed in the installation space enclosed by the second housing 21, and the outer side of the first housing 11 is provided with the second housing 21 In the groove 4 with a suitable shape, the second housing 21 is embedded and fixed at the set position of the upper end of the groove 4; the vacuum pump 6 is fixed
  • the second housing 21 is provided with a mounting structure protruding from the inner surface of the side wall thereof, and the essential oil atomizing unit 2 is fixed on the mounting structure by screws. Since the essential oil atomization unit 2 is not directly fixed to the vacuum pump 6, and the force direction of each component is consistent with the gravity direction of the essential oil container 5, the requirement for the airtight part between the components is relatively low, and it can be used more easily. The structure, so its cost is lower, and its durability is better.
  • the above-mentioned mounting structure may include two mounting posts 211 protruding from the second housing 21, and the essential oil silent unit 2 is provided with positions and sizes adapted to the above-mentioned mounting posts 211.
  • the screw bit (not shown in the figure), the screw bit can be set on the lower cover 23 or the upper cover 24 described below; during installation, the essential oil atomization unit 2 has been formed as a whole and placed in the second shell In the body 21, a mounting screw is driven on the mounting post 211 through the screw bit, so that the integral essential oil atomizing unit 2 is fixed in the second housing 21.
  • the bottom of the second housing 21 is provided with an opening 212 for the essential oil container 5 to pass through, and can be quickly installed after installation.
  • the essential oil container 5 is installed or removed from the outside of the second housing 21.
  • an opening edge 213 is provided around the opening 212.
  • the essential oil atomizing unit 2 When the essential oil atomizing unit 2 is installed in the second housing 21 by screws The bottom surface of the essential oil atomizing unit 2 (actually the bottom surface of the lower cover 23 described below) is in contact with the opening edge 213, so that the wine glass of the essential oil atomizing unit 2 is firmly fixed in the second housing 21.
  • the essential oil atomizing unit 2 includes a nozzle 29, a lower cover 23, a spacer 27, and an upper cover 24; the middle (ie, the middle of the lower cover 23 and the upper cover 24) Hollow cavities are respectively provided around the portion of the axis in the length or height direction, the spacer 27 is placed in the lower cover 23, and the upper cover 24 covers the lower cover on which the spacer 27 is placed. 23 on; the cavity of the lower cover 23 and the spacer 27 constitute an atomization cavity 25, the upper cover cavity and the spacer 27 constitute a containing cavity 26; the spacer 27 also An air duct 271 connecting the atomization cavity 25 and the accommodating cavity 26 is provided.
  • spiral air duct is shown in the above drawings, in this embodiment, one or more through holes can also be used as the air duct, so although there may be performance
  • the reduction for example, the noise may be greater or the use of essential oils may be greater, but the structure is simpler, the cost is lower, and the atomization of essential oils can also be achieved.
  • the lower cover 23 is also provided with an essential oil container interface 29 and a nozzle interface 20 that are connected to the cavity through a channel or a through hole; the essential oil container interface 29 is provided at the bottom of the lower cover 23, and the essential oil container 5 passes through
  • the opening at the bottom of the second housing 21 is connected to the essential oil interface 29;
  • the nozzle interface 20 is arranged on the side of the lower cover 23 for installing the nozzle 28 and making the nozzle 28 pass through
  • the airflow enters the cavity of the lower cover 23 through the airflow channel 235, and the airflow channel 235 is also connected to a straw 236, which extends downwardly out of the bottom of the lower cover 23 and passes through the essential oil container interface 29 Enter the essential oil container 5 connected to the interface.
  • the vacuum pump 6 compresses air to form an airflow, which is transmitted to the nozzle 28 through the hose.
  • the airflow passes through the nozzle 28, the size of the airflow channel in the nozzle 28 makes the air pressure further
  • the high-pressure airflow enters the atomization cavity 25 through the airflow channel 235, so a negative pressure is formed in the airflow channel 235, so that the essential oil liquid in the essential oil container 5 enters the airflow channel 235 through the suction tube 236, and is under high pressure.
  • the airflow impacts into liquid droplets, it enters the atomization cavity 25 with the airflow, and hits the sidewall of the atomization cavity 25, and is further broken down into smaller droplets to realize the atomization of essential oils.
  • the atomized essential oil is pushed up under the action of the subsequent airflow, and enters the containing cavity 26 through the air duct 271 on the spacer 27.
  • the atomized essential oil in the containing cavity 26 accumulates to a certain amount Part of the atomized essential oil that enters earlier is pushed by the atomized essential oil that enters later, overflows from the overflow hole 22 at the top of the second housing 21, and is dispersed in the ambient air where the device is located to achieve incense.
  • the upper cover 24, the lower cover 23, and the isolator 27 are installed together to form a whole, and the nozzle 28 and the essential oil container 5 connected to the lower cover 23 can realize the atomization of essential oil.
  • the specific situation of the installation of the upper cover 24, the lower cover 23 and the isolator 27 is to first place the isolator 27 on the lower cover 23, and then cover the upper cover 24 thereon.
  • the inner wall 231 of the cavity of the lower cover 23 is provided with a step 232 for placing the spacer 27, and the outer wall 233 of the cavity of the lower cover 23 is provided with a step for placing the upper cover
  • the mounting groove of the outer wall 241 of the cavity of the upper cover 24 (see the contact point of the upper cover 24 and the lower cover 23 in FIG. 3); the outer wall 241 of the cavity of the upper cover 24 is provided with a position and Mounting protrusions with matching shapes, the upper cover 24 and the lower cover 23 form a whole through the cooperation of the mounting groove and the mounting protrusion.
  • the spacer 27 includes a spacer main body and a spiral air duct 271 surrounding the center of the spacer main body 270, and the spiral air duct 271 includes two Ports (272, 273) respectively provided on the top surface and the bottom surface of the spacer body; through the spiral air duct 271, the atomized essential oil in the atomization cavity 25 enters the containing cavity 26.
  • the above-mentioned spacer body 270 is formed by overlapping two parts (274, 275), and each part is provided with an arc-shaped upward or downward direction at different positions with its center as the center.
  • the height of the step 232 is equal to the height of the edge 276 of the spacer body 270 (that is, the height of the spiral duct 271 is not included).
  • the spacer 27 When the spacer 27 is installed on the step 232
  • the top end of the edge 276 of the spacer body 270 is flush with the top end of the cavity inner wall 231 of the lower cover; the inner wall 242 of the cavity of the upper cover 24 is mounted on the lower cover 23 on the upper cover 24
  • the top of the edge 276 of the main body of the spacer and the top of the inner cavity wall 242 of the lower cover respectively contact with each other to fix the spacer 27.
  • a through hole is used as an air duct, the height between the thickness of the step 232 and the spacer 27 is equal.
  • the upper and lower covers and the spacer are integrated.
  • the bottom of the lower cover 23 is in contact with the housing around the bottom opening of the second housing 21, so that the lower cover 23
  • the downward force borne by the upper part can be transmitted to the second housing 21, so that the external force borne by the essential oil atomizing unit 2 can be transmitted to the second housing 21 through the lower cover 23, which protects the upper and lower covers.
  • the connection structure prevents these structures from being directly subjected to force or the force is more dispersed, so the durability of the entire structure is better.
  • the spiral channel 271 not only reduces noise, but also has an extremely important function to adjust the spillage of the atomized essential oil.
  • the higher the air pressure the higher the degree of atomization.
  • higher air pressure makes more gas flow per unit time, that is, a larger amount of atomization.
  • the amount of essential oil used is larger.
  • the above arrangement of the spiral channel 271 can not only achieve smaller atomized particles, but also control the overflow, that is, save the amount of essential oil used. This is because the speed of the atomized essential oil through the spiral channel 271 is much slower than that of direct wind.
  • the water atomization unit 1 includes a first container 14 for holding water, and a water outlet at the bottom of the first container 14 when the first container 14 is placed in the first housing 11.
  • the water outlet at the bottom of the first container 14 communicates with the water atomization channel 15 through a buoy control valve.
  • the buoy control valve includes the control of the water outlet at the bottom of the first container 14 A valve and a water level buoy arranged in the water atomization channel 15 and adapted to the control valve.
  • the top of the first container 14 is also provided with a water adding hole, so that water can be directly added to the first container 14 without taking it out, which is convenient for operation.
  • transparent observation windows are also provided at different positions of the first container 14 and the water atomization channel 15, so that the user can watch the water in it at any time, so as to add water or make The device stopped working.
  • this embodiment also includes a control unit 3, which is arranged in the third housing 31 and controls the working hours or working states of the water atomization unit 1 and the essential oil control unit 2; In other words, it is to control the working time of the vacuum pump 6, the blower 17, and the ultrasonic atomization module 16 and other parameters during operation.
  • the third housing 31 is embedded and connected to the set position of the bottom end of the groove 4. The advantage of this arrangement is that even if there is less water in the first container 14, the operation can be facilitated, and the entire device will not be pushed due to the operation of the control unit 3. At the same time, the arrangement of the above-mentioned groove 4 also makes the operation more convenient when the essential oil container 5 is connected to the essential oil atomizing unit 2.

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  • Engineering & Computer Science (AREA)
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  • Air Humidification (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

本发明涉及一种用于熏香的装置，包括：水雾化单元、精油雾化单元和真空泵；所述水雾化单元设置在第一壳体中，所述精油雾化单元固定在第二壳体围合而形成的安装空间中，所述第一壳体外部一侧设置有与所述第二壳体外形适配的凹槽，所述第二壳体嵌入并固定在所述凹槽的上端的设定位置上；所述真空泵固定在所述第一壳体中，且位于所述第一壳体底部；所述真空泵通过一条穿过所述第二壳体和所述第一壳体之间的壳体侧壁的软管为所述精油雾化单元提供经过压缩后形成的气流，从而实现对所述精油容器中的精油的雾化。实施本发明的一种用于熏香的装置，具有以下有益效果其结构简单、成本低、耐久性好。

Description

一种用于熏香的装置 技术领域
本发明涉及液体雾化领域，更具体地说，涉及一种用于熏香的装置。
背景技术
在现有技术中，熏香装置和加湿装置是两种独立的不同产品。通常的熏香装置没有加湿功能，而加湿装置也不具有熏香功能。除此之外，现有的熏香装置通常是以真空泵为中心来设计产品的，其雾化单元通常和真空泵直接连接并固定或活动连接在真空泵，并以真空泵或与真空泵直接连接的喷嘴为固定的基点。这样虽然也可以实现熏香精油的雾化，但是这种结构在部件的连接上要求较高，不仅要求结构的气密性要好，而且结构要具有一定的强度，需要承受与连接方向不同的方向上的外力。例如，装上或取下精油瓶时的外部拉力，以及精油瓶本身的重力等等。而多次的放置或取出精油瓶的外力的积累，对于现有技术中的雾化单元和真空泵的连接、雾化单元自身部件的连接，都有一定的破坏作用或产生一定的应力或应力积累；故对这些结构本身的强度及设计来讲，都会有一定的要求。因此，在现有技术中，这种将雾化单元直接固定或连接在真空泵上的技术方案的结构复杂、成本较高、耐久性不好。
发明概述
技术问题
问题的解决方案
技术解决方案
本发明要解决的技术问题在于，针对现有技术的上述结构复杂、成本较高、耐久性不好的缺陷，提供一种结构简单、成本低、耐久性好的一种用于熏香的装置。
本发明解决其技术问题所采用的技术方案是：构造一种用于熏香的装置，包括：
水雾化单元：用于将第一容器中的水进行雾化，使其形成水雾并溢出，所 述水雾化单元包括第一壳体，所述第一容器和实现水雾化的部件均设置在所述第一壳体中；
精油雾化单元：用于将精油容器中的精油通过气流取出、雾化并在所述气流的作用下溢出；
真空泵：用于为所述精油雾化单元提供气流；
其中，所述精油雾化单元固定在第二壳体围合而形成的安装空间中，所述第一壳体外部一侧设置有与所述第二壳体外形适配的凹槽，所述第二壳体嵌入并固定在所述凹槽的上端的设定位置上；所述真空泵固定在所述第一壳体中，且位于所述第一壳体底部；所述真空泵通过一条穿过所述第二壳体和所述第一壳体之间的壳体侧壁的软管为所述精油雾化单元提供经过压缩后形成的气流，从而实现对所述精油容器中的精油的雾化。
更进一步地，所述第二壳体中设置有突出于其侧壁内表面的安装结构，所述精油雾化单元通过螺钉固定在所述安装结构上。
更进一步地，所述精油雾化单元包括喷嘴、下盖、隔离件和上盖；所述下盖和上盖中间分别设置有中空的腔体，所述隔离件放置在所述下盖中，所述上盖覆盖在放置了所述隔离件的下盖上；所述下盖的腔体和所述隔离件构成雾化腔体，所述上盖腔体和所述隔离件构成容置腔体；所述隔离件上还设置有连通所述雾化腔体和所述容置腔体的风道。
更进一步地，所述下盖还设置有与其中的腔体通过通道或通孔连接的精油容器接口和喷嘴接口；所述精油容器接口设置所述下盖的底部，精油容器通过设置在所述第二壳体底部的开口连接在所述精油接口上；所述喷嘴接口设置在所述下盖侧面，用于安装所述喷嘴并使得通过所述喷嘴的气流通过气流通道进入所述下盖的腔体，所述气流通道还与吸管连接，所述吸管向下延伸出所述下盖的底部，并通过所述精油容器接口进入连接在该接口上的精油容器中。
更进一步地，所述下盖的腔体的内壁上设置有用于放置所述隔离件的台阶，所述下盖的腔体的外壁上用于放置所述上盖的腔体的外壁的安装槽；所述上盖的腔体的外壁上设置有与所述安装槽的位置和形状均适配的安装凸起，所述上盖和下盖通过上述安装槽和安装凸起的配合形成一个整体。
更进一步地，所述隔离件包括隔离件主体和围绕所述隔离件主体的中心位置的螺旋风道，所述螺旋风道包括两个分别设置在所述隔离件主体顶面的底面的端口；通过所述螺旋风道，所述雾化腔中的雾化精油进入所述容纳腔。
更进一步地，所述台阶的高度和所述隔离件主体的边沿的高度相等，所述隔离件安装在所述台阶上时，所述隔离件主体的边沿的顶端和所述下盖的腔体内壁顶端平齐；所述上盖的腔体的内壁在所述上盖安装在所述下盖上时分别与所述隔离件主体的边沿的顶端和所述下盖的腔体内壁顶端接触，固定所述隔离件。
更进一步地，所述水雾化单元包括用于盛水的第一容器、在所述第一容器放置在第一壳体中时与所述第一容器底部出水口连接水雾化通道、设置在所述水雾化通道底部的超声波水雾化模块、容置雾化后的水雾的水雾容置通道以及鼓风机；所述鼓风机产生气流并送入所述水雾容置通道中，使得所述水雾容置通道中的水雾由该通道上部溢出。
更进一步地，所述第一容器底部的出水口通过浮标控制阀与所述水雾化通道连通，所述浮标控制阀包括设于所述第一容器底部的出水口的控制阀及设于所述水雾化通道且与所述控制阀适配的水位浮标。
更进一步地，还包括控制单元，所述控制单元设置在第三壳体中并控制所述水雾化单元和精油控制单元的工作时间或工作状态；所述第三壳体嵌入连接在所述凹槽的底端的设定位置。
发明的有益效果
有益效果
实施本发明的一种用于熏香的装置，具有以下有益效果：由于将水雾化单元和精油雾化单元结合在一起，且将该精油雾化单元安装在第二壳体中，真空泵则安装在第一壳体中，精油雾化单元和真空泵之间通过软管连接，这种设置不仅使得该熏香装置具有加湿功能，同时还使得精油雾化单元并不与真空泵之间直接连接，而是被固定安装在第二壳体内，因此，其真空泵和精油雾化单元之间以及精油雾化单元自身的部件之间的连接的要求降低，因此，其结构简单、成本低、耐久性好。
对附图的简要说明
附图说明
图1是本发明一种用于熏香的装置实施例中该装置的整体结构示意图；
图2是所述实施例中该装置的剖面结构示意图；
图3是所述实施例第二壳体部分一个方向上的剖面结构示意图；
图4是所述实施例中隔离件的结构示意图
图5是所述实施例中该装置中第一壳体和第二壳体的俯视结构示意图。
发明实施例
本发明的实施方式
下面将结合附图对本发明实施例作进一步说明。
如图1和图2所示，在本发明的一种用于熏香的装置实施例中，该装置包括：水雾化单元1、精油雾化单元2和真空泵6；水雾化单元1用于将第一容器14中的水进行雾化，使其形成水雾并溢出，所述水雾化单元1包括第一壳体11，所述第一容器14和实现水雾化的部件均设置在所述第一壳体11中；精油雾化单元2用于将精油容器5中的精油通过气流取出、雾化并在所述气流的作用下溢出；真空泵6用于为所述精油雾化单元2提供气流；其中，所述精油雾化单元2固定在第二壳体21围合而形成的安装空间中，所述第一壳体11外部一侧设置有与所述第二壳体21外形适配的凹槽4，所述第二壳体21嵌入并固定在所述凹槽4的上端的设定位置上；所述真空泵6固定在所述第一壳体11中，且位于所述第一壳体11底部；所述真空泵6通过一条穿过所述第二壳体21和所述第一壳体11之间的壳体侧壁的软管(图中未示出)为所述精油雾化单元2提供经过对空气压缩后形成的气流，从而实现对所述精油容器5中的精油的雾化。
在本实施例中，所述第二壳体21中设置有突出于其侧壁内表面的安装结构，所述精油雾化单元2通过螺钉固定在所述安装结构上。这样的设置由于精油雾化单元2没有直接固定在真空泵6上，且各部件受力方向和精油容器5的重力方向一致，故对部件之间的气密部分的要求较低，可以使用较为简单的结构，因此其成本较低，耐久性较好。在本实施例中，请参见图5，上述安装结构可以包括两个突出于第二壳体21的安装柱211，在精油无话单元2上设置有与上述安装柱211位置和尺寸上适配的螺钉位(图中未示出)，该螺钉位可以设置在下面所述的下 盖23或上盖24上；在安装时，已经形成一个整体的精油雾化单元2放置在上述第二壳体21中，安装螺钉通过上述螺钉位打在上述安装柱211上，使得上述形成整体的精油雾化单元2固定在上述第二壳体21内。为了进一步使得上述精油雾化单元2在上述第二壳体内更加稳固，在本实施例中，上述第二壳体21底部设置有供精油容器5通过的开口212，并与安装完成后能够快速地由上述第二壳体21的外部安装或拆卸精油容器5，同时，在上述开口212的四周，设置有开口边沿213，当上述精油雾化单元2通过螺钉安装在上述第二壳体21中时，精油雾化单元2的底面(实际上是下述的下盖23的底面)与上述开口边沿213接触，这样，上述精油雾化单元2酒杯牢固地固定在上述第二壳体21中。
在本实施例中，请参见图2和图3，所述精油雾化单元2包括喷嘴29、下盖23、隔离件27和上盖24；所述下盖23和上盖24的中间(即围绕其长度或高度方向的轴线的部分)分别设置有中空的腔体，所述隔离件27放置在所述下盖23中，所述上盖24覆盖在放置了所述隔离件27的下盖23上；所述下盖23的腔体和所述隔离件27构成雾化腔体25，所述上盖腔体和所述隔离件27构成容置腔体26；所述隔离件27上还设置有连通所述雾化腔体25和容置腔体26的风道271。值得一提的是，虽然上述附图中示出的是螺旋风道，但是，在本实施例中，也可以使用一个或多个通孔来作为上述风道，这样虽然在性能上可能会有所降低，例如，可能噪声会较大或可能精油的使用量会较多，但是，其结构较为简单，成本较低，且同样可以实现精油的雾化。所述下盖23还设置有与其中的腔体通过通道或通孔连接的精油容器接口29和喷嘴接口20；所述精油容器接口29设置在所述下盖23的底部，精油容器5通过设置在所述第二壳体21底部的开口连接在所述精油接口29上；所述喷嘴接口20设置在所述下盖23的侧面，用于安装所述喷嘴28并使得通过所述喷嘴28的气流通过气流通道235进入所述下盖23的腔体，所述气流通道235还与吸管236连接，所述吸管236向下延伸出所述下盖23的底部，并通过所述精油容器接口29进入连接在该接口上的精油容器5中。
在本实施例中，真空泵6压缩空气，形成气流，该气流通过上述软管被传输到上述喷嘴28上，当气流经过上述喷嘴28时，喷嘴28内的气流通道的尺寸使得该气流的气压进一步被加高，高压气流通过气流通道235进入雾化腔体25，于是， 在上述气流通道235内形成负压，使得精油容器5内的精油液体通过吸管236进入上述气流通道235，并在被高压气流冲击为液滴的同时，随该气流进入上述雾化腔体25，并撞击雾化腔体25的侧壁，进一步分解为更小的液滴，实现精油雾化。雾化或的精油在后续气流的作用下被推高位置，并通过隔离件27上的风道271进入容置腔体26，当上述容置腔体26中的雾化精油积累到一定数量后，部分先期进入的雾化精油在后续进入的雾化精油的推动下，由第二壳体21顶部的溢出孔22溢出，散布于该装置所在的环境空气中，实现熏香。
在本实施例中，所述上盖24、下盖23和隔离体27安装在一起，形成一个整体，再加上喷嘴28以及连接在下盖23上的精油容器5就能够实现精油的雾化。具体来讲，上述上盖24、下盖23和隔离体27的安装的具体情况是先将隔离体27放置在上述下盖23上，再将上盖24覆盖在其上即可。从结构上来看，所述下盖23的腔体的内壁231上设置有用于放置所述隔离件27的台阶232，所述下盖23的腔体的外壁233上设置有用于放置所述上盖24的腔体的外壁241的安装槽(请参见图3中上盖24和下盖23的接触处)；所述上盖24的腔体的外壁241上设置有与所述安装槽的位置和形状均适配的安装凸起，所述上盖24和下盖23通过上述安装槽和安装凸起的配合形成一个整体。
请参见图4，在本实施例中，一种情况下，所述隔离件27包括隔离件主体和围绕所述隔离件主体270的中心位置的螺旋风道271，所述螺旋风道271包括两个分别设置在所述隔离件主体的顶面和底面的端口(272、273)；通过所述螺旋风道271，所述雾化腔体25中的雾化精油进入所述容纳腔体26。在图4中，上述隔离件主体270由两个部件(274、275)重叠而成，每个部件上以其中心为圆心分别在不同的位置上设置有圆弧形的、向上或向下的凹陷，当两个部件(274、275)按照设定的位置或角度重叠在一起时，其接触面和上述凹陷组合在一起，形成上述带有两个端口(272、273)的螺旋风道271。在本实施例中，这样的两个部件重叠的设置，是为了便于制作，这样得到的部件成本较一次成型而得到螺旋风道的成本低很多。当然，在本实施例中的另外一些情况下，例如，使用贯穿上述隔离件27两面的一个或多个通孔作为风道时，并不需要将两个部件重叠而得到隔离件27，此时，只需要选择厚度合适的板材并在其上设置一个或多个 通孔即可，这样，虽然其性能或效果可能较差，但其成本极低，且能够实现基本的功能。在本实施例中，所述台阶232的高度和所述隔离件主体270的边沿276(即不包括上述螺旋风道271部分)的高度相等，所述隔离件27安装在所述台阶232上时，所述隔离件主体270的边沿276的顶端和所述下盖的腔体内壁231顶端平齐；所述上盖24的腔体的内壁242在所述上盖24安装在所述下盖23上时分别与所述隔离件主体的边沿276的顶端和所述下盖的腔体内壁242顶端接触，固定所述隔离件27。即使在本实施例中的另外一些情况下，例如，使用直通孔作为风道，上述台阶232和隔离件27厚度之间也是高度相等的。
通过上述结构，使得所述上下盖和隔离件结合为一体，在本实施例中，所述下盖23的底部与所述第二壳体21的底部开口周围的壳体接触，使得下盖23上承受的向下的力能够传递到上述第二壳体21上，从而使得所述精油雾化单元2所承受的外力能够通过下盖23传递到第二壳体21上，保护了上下盖的连接结构，使的这些结构不会直接受力或受力较为分散，因此，其整个结构的耐久性较好。此外，螺旋通道271的作用除了减小噪声外，还有一个极为重要的作用是调节雾化后的精油的溢出量。众所周知，精油雾化时，气流的气压越高，其雾化程度越高。但是，较高的气压使得单位时间内流过的气体较多，也就是雾化量较大，这种情况下精油的使用量就较大。上述螺旋通道271的设置既能实现雾化后的颗粒较小，又能够控制溢出量，即节省精油的使用量，这是由于雾化后的精油通过螺旋通道271的速度大大慢于直接的风道(即连通上述隔离板27两面的一个或多个通孔)，在通过上述螺旋风道271的过程中，一部分雾化后的精油重新凝结为较大液滴，并随该螺旋风道271的内表面流回上述雾化腔体25，进而返回精油容器5，这样既能够提高雾化质量，又能够控制精油的使用量。
在本实施例中，所述水雾化单元1包括用于盛水的第一容器14、在所述第一容器14放置在第一壳体11中时与所述第一容器14底部出水口连接的水雾化通道15、设置在所述水雾化通道15底部的超声波水雾化模块16、容置雾化后的水雾的水雾容置通道18以及鼓风机17；所述鼓风机17同样固定在所述第一壳体11的底部，其产生气流并送入所述水雾容置通道18中，使得所述水雾容置通道18中的水雾由该通道上部的水雾溢出孔12溢出，进入该装置所在环境的空气中。在本 实施例中，所述第一容器14底部的出水口通过浮标控制阀与所述水雾化通道15连通，所述浮标控制阀包括设于所述第一容器14底部的出水口的控制阀及设于所述水雾化通道15且与所述控制阀适配的水位浮标。值得一提的是，在本实施例中，上述第一容器14的顶部还设置有加水孔，这样，可以不用将上述第一容器14取出就能直接向其中加水，便于操作。同时，在本实施例中，还在第一容器14和水雾化通道15的不同位置设置有透明的观察窗，使得用户能够随时观看其中的水的情况，以便于在缺水时加水或使得该装置停止工作。
此外，在本实施例中，还包括控制单元3，所述控制单元3设置在第三壳体31中并控制所述水雾化单元1和精油控制单元2的工作时间或工作状态；具体来讲，就是控制上述真空泵6、鼓风机17以及超声波雾化模块16的工作时间以及工作时的其他参数。在本实施例中，所述第三壳体31嵌入连接在所述凹槽4的底端的设定位置。这样设置的好处是即使所述第一容器14中存在的水较少，也能够便于操作，不会出现因为操作该控制单元3而导致整个装置被推动的情况。同时，上述凹槽4的设置，也使得精油容器5连接在精油雾化单元2上时，操作更为方便。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种用于熏香的装置，其特征在于，包括：
    水雾化单元：用于将第一容器中的水进行雾化，使其形成水雾并溢出，所述水雾化单元包括第一壳体，所述第一容器和实现水雾化的部件均设置在所述第一壳体中；
    精油雾化单元：用于将精油容器中的精油通过气流取出、雾化并在所述气流的作用下溢出；
    真空泵：用于为所述精油雾化单元提供气流；
    其中，所述精油雾化单元固定在第二壳体围合而形成的安装空间中，所述第一壳体外部一侧设置有与所述第二壳体外形适配的凹槽，所述第二壳体嵌入并固定在所述凹槽的上端的设定位置上；所述真空泵固定在所述第一壳体中，且位于所述第一壳体底部；所述真空泵通过一条穿过所述第二壳体和所述第一壳体之间的壳体侧壁的软管为所述精油雾化单元提供经过压缩后形成的气流，从而实现对所述精油容器中的精油的雾化。
  2. 根据权利要求1所述的用于熏香的装置，其特征在于，所述第二壳体中设置有突出于其侧壁内表面的安装结构，所述精油雾化单元通过螺钉固定在所述安装结构上。
  3. 根据权利要求2所述的用于熏香的装置，其特征在于，所述精油雾化单元包括喷嘴、下盖、隔离件和上盖；所述下盖和上盖中间分别设置有中空的腔体，所述隔离件放置在所述下盖中，所述上盖覆盖在放置了所述隔离件的下盖上；所述下盖的腔体和所述隔离件构成雾化腔体，所述上盖腔体和所述隔离件构成容置腔体；所述隔离件上还设置有连通所述雾化腔体和所述容置腔体的风道。
  4. 根据权利要求3所述的用于熏香的装置，其特征在于，所述下盖还设置有与其中的腔体通过通道或通孔连接的精油容器接口和喷嘴接口；所述精油容器接口设置所述下盖的底部，精油容器通过设置在所述第二壳体底部的开口连接在所述精油接口上；所述喷嘴 接口设置在所述下盖侧面，用于安装所述喷嘴并使得通过所述喷嘴的气流通过气流通道进入所述下盖的腔体，所述气流通道还与吸管连接，所述吸管向下延伸出所述下盖的底部，并通过所述精油容器接口进入连接在该接口上的精油容器中。
  5. 根据权利要求4所述的用于熏香的装置，其特征在于，所述下盖的腔体的内壁上设置有用于放置所述隔离件的台阶，所述下盖的腔体的外壁上用于放置所述上盖的腔体的外壁的安装槽；所述上盖的腔体的外壁上设置有与所述安装槽的位置和形状均适配的安装凸起，所述上盖和下盖通过上述安装槽和安装凸起的配合形成一个整体。
  6. 根据权利要求5所述的用于熏香的装置，其特征在于，所述隔离件包括隔离件主体和围绕所述隔离件主体的中心位置的螺旋风道，所述螺旋风道包括两个分别设置在所述隔离件主体的顶面和底面的端口；通过所述螺旋风道，所述雾化腔体中的雾化精油进入所述容纳腔体。
  7. 根据权利要求6所述的用于熏香的装置，其特征在于，所述台阶的高度和所述隔离件主体的边沿的高度相等，所述隔离件安装在所述台阶上时，所述隔离件主体的边沿的顶端和所述下盖的腔体内壁顶端平齐；所述上盖的腔体的内壁在所述上盖安装在所述下盖上时分别与所述隔离件主体的边沿的顶端和所述下盖的腔体内壁顶端接触，固定所述隔离件。
  8. 根据权利要求7所述的用于熏香的装置，其特征在于，所述水雾化单元包括用于盛水的第一容器、在所述第一容器放置在第一壳体中时与所述第一容器底部出水口连接水雾化通道、设置在所述水雾化通道底部的超声波水雾化模块、容置雾化后的水雾的水雾容置通道以及鼓风机；所述鼓风机产生气流并送入所述水雾容置通道中，使得所述水雾容置通道中的水雾由该通道上部溢出。
  9. 根据权利要求8所述的用于熏香的装置，其特征在于，所述第一容 器底部的出水口通过浮标控制阀与所述水雾化通道连通，所述浮标控制阀包括设于所述第一容器底部的出水口的控制阀及设于所述水雾化通道且与所述控制阀适配的水位浮标。
  10. 根据权利要求1-9任意一项所述的用于熏香的装置，其特征在于，还包括控制单元，所述控制单元设置在第三壳体中并控制所述水雾化单元和精油控制单元的工作时间或工作状态；所述第三壳体嵌入连接在所述凹槽的底端的设定位置。
PCT/CN2019/090569 2019-05-29 2019-06-10 一种用于熏香的装置 WO2020237720A1 (zh)

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