CN107970481A - Fragrant atmosphere equipment - Google Patents

Abstract

The invention relates to a fragrance device, which includes a host and a plurality of fragrance components connected to the host, a controller is arranged in the host, and when the fragrance device is working, the controller controls one or more Fragrance components produce fragrance. The fragrance device of the embodiment of the present invention can realize various types of fragrances or fragrances of various concentrations by setting a plurality of fragrance components, so that it can meet the diverse fragrance requirements of users.

Description

Fragrance equipment

technical field

The invention relates to the field of air improving equipment, in particular to a fragrance equipment.

Background technique

Along with improving constantly of people's living standard, the activity that people participate in is also more and more, yet a lot of activity places such as hotel etc., if the air is not fresh, can make people produce the unpleasant moods such as tired, irritability easily. In order to create a better environment, many people use fragrance equipment to add fragrance to the air, such as atomizing essential oils and diffusing them into the air. However, the existing fragrance devices generally can only provide one fragrance type or one concentration of fragrance, which cannot satisfy people's needs for different fragrances at different times.

Contents of the invention

Aiming at the deficiencies of the prior art, the object of the present invention is to provide a fragrance device capable of providing various fragrances.

In order to solve the above technical problems, an embodiment of the present invention provides a fragrance device, which includes a host and a plurality of fragrance components connected to the host, the host is provided with a controller, and when the fragrance device is working, The controller controls one or more fragrance components to generate fragrance.

As a further improvement of the above embodiment, each of the fragrance components includes an atomization device, the atomization device includes an ultrasonic atomizer, and a mist outlet is provided on the atomization device, and the plurality of atomizers The device is electrically connected with the controller.

As a further improvement of the above embodiment, each of the fragrance components further includes a liquid storage bottle detachably connected to the atomization device, a liquid suction rod is arranged in the liquid storage bottle, and the liquid suction rod is connected to the Connect to the ultrasonic nebulizer described above.

As a further improvement of the above embodiment, the main unit also includes an air pump, an air outlet pipe and a control valve, the air pump and the control valve are connected to the controller, each of the fragrance components includes an atomizing device, and the atomizing The device includes an atomizing head, and the atomizing device is provided with a mist outlet, the plurality of atomizing devices are connected to the air pump through the air outlet pipe, and the control valve is arranged on the air outlet pipe.

As a further improvement of the above embodiment, each of the fragrance components further includes a liquid storage bottle that is detachably connected to the atomization device, and a suction tube is provided in the liquid storage bottle, and the suction tube is connected to the The atomizing head is connected.

As a further improvement of the above embodiment, the host is provided with a plurality of installation cavities for installing volatile incense sticks and a plurality of fans corresponding to the installation cavities, the fans communicate with the installation cavities, The plurality of fans are connected to the controller.

As a further improvement of the above embodiment, each of the fragrance components is provided with an information unit, and an information reading device is also provided in the host, and the information reading device is connected with the controller for reading the The information of the information unit, the controller controls the corresponding fragrance components to generate fragrance according to the control instruction and the information read by the information reading device.

As a further improvement of the above embodiment, the controller is further provided with a verification unit for performing anti-counterfeiting verification on the information read by the information reading device.

As a further improvement of the above embodiment, the host is provided with a plurality of installation cavities, and each of the fragrance components is installed in a corresponding installation cavity.

As a further improvement of the above embodiment, the host is further provided with a plurality of rebounders corresponding to the installation cavities one by one, and the rebounders are connected with the installation cavity for ejecting the fragrance component.

As a further improvement of the above embodiment, the controller controls the corresponding number of fragrance components to generate fragrance according to the concentration of fragrance selected by the user; or the plurality of fragrance components have different types of fragrance, and the controller According to the type of fragrance, control the corresponding fragrance components to produce fragrance.

The fragrance device of the embodiment of the present invention can realize various types of fragrances or fragrances of various concentrations by setting a plurality of fragrance components, so that it can meet the diverse fragrance demands of users.

Description of drawings

The above and other objects, features and advantages of the present invention will become more apparent through a more specific description of preferred embodiments of the present invention shown in the accompanying drawings. The same reference numerals designate the same parts throughout the drawings, and the drawings are not intentionally scaled to actual size and the emphasis is on illustrating the gist of the present invention.

Fig. 1 is a schematic structural diagram of a fragrance device according to a first embodiment of the present invention.

Fig. 2 is a cross-sectional view of the fragrance device according to the first embodiment of the present invention.

Fig. 3 is a perspective view of the fragrance device according to the first embodiment of the present invention.

Fig. 4 is a schematic view of the use state of the fragrance device according to the first embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a fragrance device according to a second embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a fragrance device according to a third embodiment of the present invention.

Detailed ways

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings.

It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to and integrally integrated with the other element, or there may be an intervening element at the same time. The terms "mounted", "one end", "the other end" and similar expressions are used herein for the purpose of description only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art of this technology. The terminology used in the description herein is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 to FIG. 6 , an embodiment of the present invention provides a fragrance device, which includes a host 1 and a plurality of fragrance components connected to the host 1 . The host 1 is provided with a controller 13. When the fragrance device is working, the controller 13 controls one or more fragrance components to generate fragrance according to the user's control instructions (which can be sent through the operation panel), so that the fragrance device produces different fragrances. Scented fragrances or fragrances of varying concentrations. The controller 13 may be a single-chip microcomputer, a programmable logic controller (PLC controller) or the like.

Please refer to Fig. 1 to Fig. 4, in a preferred embodiment, each fragrance assembly includes an atomizing device 2, and the atomizing device 2 includes an ultrasonic atomizer 21, and the atomizing device 22 is provided with an ultrasonic atomizer 21 Relative mist outlet 22. A plurality of atomizing devices 2 are electrically connected to the controller 13 . In a further preferred embodiment, each fragrance assembly also includes a liquid storage bottle 3 detachably connected with the atomizing device 2, a liquid suction rod 31 is arranged in the liquid storage bottle 3, and one end of the liquid suction rod 31 extends into the storage tank. The bottom of the liquid bottle 3 is connected with the ultrasonic nebulizer 21 at the other end. The liquid absorption stick 31 can be made of a cotton swab, and is used to absorb the essential oil in the liquid storage bottle 3 into the ultrasonic atomizer 21, and the ultrasonic atomizer 21 performs high-frequency vibration atomization of the essential oil to form a fragrance mist, Distributed from the mist outlet 22 into the air outside the fragrance device. When the host 1 is sold, it can be equipped with multiple liquid storage bottles 3, or it can not be equipped with liquid storage bottles 3 when it is sold, but consumers can purchase general or special liquid storage bottles 3 from the market by themselves, that is to say, fragrance The assembly may not include the liquid storage bottle 3 .

Please refer to Fig. 2 and Fig. 5, in another preferred embodiment, host machine 1 comprises air pump 14, air outlet pipe 17 and control valve 15, and air pump 14 and control valve 15 are connected with controller 13, and control valve 15 is arranged on air outlet pipe 17 superior. Each fragrance assembly includes an atomizing device 2 , and an atomizing head and a mist outlet 22 are arranged in the atomizing device 2 . A plurality of atomizing devices 2 are connected to the air pump 14 through an air outlet pipe 17 , and a control valve 15 is used to control whether the plurality of atomizing devices 2 are connected to the air pump 14 or not. Specifically, the control valve 15 may be a solenoid valve. The atomizing device 2 is also connected to the liquid storage bottle 3, and the high-speed air flow generated by the air pump 14 flows into the atomizing head of the atomizing device 2, and a negative pressure is generated in the atomizing head, so that the atomizing head turns the liquid storage bottle 3 The essential oil inside is inhaled into the atomizing head, mixed and atomized with the high-speed airflow to form a fragrant mist composed of fine essential oil particles, and the fragrant mist is emitted from the mist outlet 22 into the outside air, making the air fragrant. For the specific structure and working principle of the atomization device 2, reference may be made to the relevant description in Chinese patent CN 201420441359.8, and details will not be repeated here. In a further preferred embodiment, the host machine 1 includes a plurality of control valves 15 corresponding to the atomization devices 2 one-to-one.

In a further preferred embodiment, the host 1 is provided with a plurality of installation cavities 11 , the atomization device 2 is detachably accommodated in the installation cavities 11 , and the atomization device 2 is detachably connected to the air outlet pipe 17 . The liquid storage bottle 3 is also accommodated in the installation cavity 11 . When the liquid storage bottle 3 needs to be replaced, the atomizing device 2 and the liquid storage bottle 3 can be taken out from the installation cavity 11 together. Then the atomizing device 2 and the liquid storage bottle 3 are put into the installation chamber 11, and the atomizing device 2 is connected to the outlet pipe 17 at the same time, and the fragrance device can work normally at this time.

In a preferred embodiment, each fragrance assembly further includes a liquid storage bottle 3 detachably connected with the atomizing device 2 , specifically, the liquid storage bottle 3 can be threadedly connected with the atomizing device 2 . A liquid suction tube is arranged in the liquid storage bottle 3, and one end of the liquid suction tube extends into the bottom of the liquid storage bottle 3. connect. When the atomizing head forms a negative pressure under the action of the high-speed air flow of the air pump 17, the essential oil in the liquid storage bottle 3 is sucked into the atomizing head through the suction pipe. In other embodiments, the suction tube can also be set in the atomization device 2 and connected to the atomization head. When the atomization device 2 is connected to the liquid storage bottle 3, the suction tube is extended into the liquid storage bottle 2 That's it. When the host 1 is sold, it can be equipped with multiple liquid storage bottles 3, or it can not be equipped with liquid storage bottles 3 when it is sold, but consumers can purchase general or special liquid storage bottles 3 from the market by themselves, that is to say, fragrance The assembly may not include the liquid storage bottle 3 .

Please refer to FIG. 6 , in a preferred embodiment, a plurality of installation cavities 11 for installing volatile incense sticks 5 and a plurality of fans 4 corresponding to the installation cavities 11 are provided in the host 1, and the fans 4 and the installation cavities 11 In communication, a plurality of fans 4 are connected with the controller 13. When the fragrance device is in use, insert a plurality of volatile incense blocks 5 into the corresponding installation cavity 11, and then control the corresponding fan 4 to start according to the user's control command, and the airflow blown by the fan 4 flows through the surface of the volatile incense block 5, Make the air flow carry fragrance and produce fragrance. The fan 4 constitutes a part of the fragrance assembly. Specifically, the fan 4 can be installed on the side of the installation cavity 11 . Similar to the above-mentioned embodiment, when the host 1 is sold, it can be equipped with multiple volatile incense blocks 5, or it can not be equipped with volatile incense blocks 5 when it is sold, but consumers can purchase general or special volatile incense blocks from the market by themselves. Block 5, that is to say, the fragrance component may include or not include the volatile fragrance block 5. The volatile incense block 5 can be absorbent cotton containing essential oils.

Please refer to Fig. 1, Fig. 5 and Fig. 6, in a preferred embodiment, each fragrance component is provided with an information unit 32/51, and an information reading device 16 is also provided in the host computer 1, and the information reading device 16 and the controller 13 connection for reading the information of the information unit 32/51. In some embodiments, the information unit 32 can be arranged on the bottle body of the liquid storage bottle 3 , and in other embodiments, the information unit 51 can be arranged on the outer surface of the volatile incense block 5 . The information unit 32/51 can record information such as the type of fragrance of the fragrance component. Specifically, the information unit 32/51 can be a barcode, a two-dimensional code, etc. attached to the liquid storage bottle 3 or the volatile incense block 5, and the information reading device 16 is correspondingly a code scanner. The information unit 32/51 It can also be an RFID tag, and the information reading device 16 is correspondingly an RFID tag reading device, and the RFID tag reading device reads information such as the type of scent recorded on the RFID tag through radio frequency identification. When the user selects a certain fragrance through the operation panel, the controller 13 controls the fragrance component corresponding to the fragrance type to generate fragrance according to the control instruction and the information read by the information reading device 16 . It should be noted that when the user selects certain fragrances, multiple fragrance components can be controlled to generate fragrances together, and the resulting synthetic fragrance is the fragrance selected by the user. Multiple fragrance components may share the same information reading device 16, or one information reading device 16 may be provided for each fragrance component.

In a further preferred embodiment, a verification unit is also provided in the controller 13 for performing anti-counterfeiting verification on the information read by the information reading device 16, that is, the verification unit can read according to the information read by the information reading device 16. Information (such as a barcode) to identify whether the liquid storage bottle 3 or the volatile incense block 5 is produced or authorized by the manufacturer of the host 1. If the verification result of the verification unit is false, the controller 13 may not work, and sends a prompt message through a buzzer or a display screen, and if it is true, the controller 13 may work normally.

In a preferred embodiment, the host 1 is provided with multiple installation cavities 11 , and each fragrance component is installed in a corresponding installation cavity 11 . The installation method has been described in detail in the above embodiments, and will not be repeated here. Please refer to Fig. 2 to Fig. 4, in a further preferred embodiment, a plurality of rebounders 12 corresponding to the installation cavity 11 are also arranged in the main unit 1, and the rebounder 12 is connected with the installation cavity 11 for ejecting fragrance components. Specifically, the rebounder 12 may be disposed at the bottom of the installation cavity 11 . The rebounder 12 has elasticity and can expand and contract in the up and down direction. The rebounder 12 has an extended state and a retracted state, and the length in the extended state is longer than that in the retracted state. Every time the rebounder 12 is pressed once, it switches between the extended state and the retracted state. For the structure of the rebounder 12, reference may be made to relevant descriptions in Chinese patents such as CN201610461210.X and CN201520891302.2, and will not be repeated here. When the aromatherapy device works normally, the rebounder 12 is in a retracted state, the atomizing device 2 is basically completely accommodated in the installation cavity 11 , and the upper surface is substantially flush with the top of the installation cavity 11 . If it is necessary to replace the liquid storage bottle 3, press down on the atomization device 2, the atomization device 2 pushes the liquid storage bottle 3 and presses down on the rebounder 12, the rebounder 12 rebounds and becomes extended, push the liquid storage bottle 3 upwards, store The liquid bottle 3 pushes the atomizing device 2 upward accordingly, so that part or all of the atomizing device 2 protrudes out of the installation cavity 11 , which is convenient for the user to take out the atomizing device 2 and the liquid storage bottle 3 and replace the liquid storage bottle 3 . After replacing the new liquid storage bottle 3, connect the new liquid storage bottle 3 with the atomization device 2, and then insert them into the installation cavity 11 together, and then press down the atomization device 2, so that the liquid storage bottle 3 presses down on the rebounder 12, The rebounder 12 becomes retracted state, and the atomizing device 2 is accommodated in the installation cavity 11, and can work normally. For the volatile incense block 5, it can be installed and replaced in a similar manner.

In a preferred embodiment, the controller 13 controls a corresponding number of fragrance components to generate fragrance according to the concentration of fragrance selected by the user. For example, when the user selects a lighter fragrance through the operation panel, the controller 13 controls a fragrance component to produce fragrance, and when the user selects a stronger fragrance, it can control two or more fragrance components to produce fragrance. atmosphere. In another embodiment, a plurality of fragrance components have different types of fragrance, and the controller 13 controls the corresponding fragrance components to generate fragrance according to the type of fragrance selected by the user. For example, if the user selects the scent of lavender, the controller 13 controls the atomizing device 2 corresponding to the liquid storage bottle 3 filled with lavender essential oil to communicate with the air pump 14 to make the fragrance component generate fragrance. In some embodiments, some optional fragrances are synthetic fragrances obtained by controlling multiple fragrance components to produce fragrance together.

The fragrance device of the embodiment of the present invention can realize various types of fragrances or fragrances of various concentrations by arranging a plurality of fragrance components, so that it can meet the diverse fragrance requirements of users.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the invention, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (11)

1. a kind of perfume atmosphere equipment, it is characterised in that the multiple fragrant atmosphere components being connected including host and with the host, the host In be provided with controller, during the perfume atmosphere equipment work, the one or more fragrant atmosphere components of controller control produce fragrant atmosphere.

2. perfume atmosphere equipment according to claim 1, it is characterised in that each fragrant atmosphere component includes atomising device, institute Stating atomising device includes ultrasonic ultrasonic delay line memory, and fog outlet is provided with the atomising device, the multiple atomising device and institute State controller electrical connection.

3. perfume atmosphere equipment according to claim 2, it is characterised in that each fragrant atmosphere component further includes and the atomization The liquid storage bottle that device is detachably connected, imbibition rod, the imbibition rod and the ultrasonic ultrasonic delay line memory are provided with the liquid storage bottle Connection.

4. perfume atmosphere equipment according to claim 1, it is characterised in that the host further includes air pump, air outlet pipe and control Valve, the air pump and control valve are connected with the controller, and each fragrant atmosphere component includes atomising device, the atomising device Including atomising head, and fog outlet is provided with the atomising device, the multiple atomising device by the air outlet pipe with it is described Air pump connects, and the control valve is arranged in the air outlet pipe.

5. perfume atmosphere equipment according to claim 4, it is characterised in that each fragrant atmosphere component further includes and the atomization The liquid storage bottle that device is detachably connected, is provided with pipette in the liquid storage bottle, the pipette is connected with the atomising head.

6. perfume atmosphere equipment according to claim 1, it is characterised in that be provided with the host multiple for installing volatilization Property the installation cavity of perfume (or spice) block and multiple with the one-to-one fan of the installation cavity, the fan is connected with the installation cavity, institute Multiple fans are stated to be connected with the controller.

7. perfume atmosphere equipment according to claim 1, it is characterised in that each fragrant atmosphere component is provided with information unit, Information read device is additionally provided with the host, described information reading device is connected with the controller, described for reading The information of information unit, the controller is according to control instruction and the corresponding perfume (or spice) of information control that described information reading device is read Atmosphere component produces fragrant atmosphere.

8. perfume atmosphere equipment according to claim 7, it is characterised in that verification unit is additionally provided with the controller, is used False proof verification is carried out in the information read to described information reading device.

9. perfume atmosphere equipment according to claim 1, it is characterised in that multiple installation cavitys are provided with the host, each The perfume atmosphere component is installed in corresponding installation cavity.

10. perfume atmosphere equipment according to claim 9, it is characterised in that the multiple and peace is additionally provided with the host It behave affectedly one-to-one rebounding device, the rebounding device is connected with the installation cavity, is used for ejecting the fragrant atmosphere component.

11. the fragrant atmosphere equipment according to any of claims 1 to 10, it is characterised in that the controller is selected according to user The fragrant atmosphere component for the flavor concentration control corresponding number selected produces fragrant atmosphere；Or

The multiple perfume atmosphere component has different types of fragrance, the fragrance species that the controller is selected according to user, control Corresponding perfume atmosphere component produces fragrant atmosphere.