Fragrance equipment with liquid level monitoring and lasting fragrance keeping functions

Abstract

Fragrance equipment with liquid level monitoring and lasting fragrance remaining functions relates to the related field of essential oil and comprises an equipment shell and a capsule, a mounting space with a downward opening is formed in the equipment shell, an equipment bottom plate is arranged at the bottom of the equipment shell in a sliding mode, and an air pump protection shell is fixedly installed on the equipment bottom plate; a micro air pump is fixedly installed in the air pump protection shell, a bottom breathing lamp is fixedly installed at the bottom of the equipment bottom plate, a top breathing lamp is fixedly installed at the top of the equipment shell, the capsule is inserted into the capsule inserting groove, the micro air pump injects air into the atomizing core through the air connecting pipe, and the atomizing core is arranged in the capsule inserting groove. The middle part of the gas inlet channel box is gradually narrowed, so that essential oil in the essential oil connecting port is mixed with gas in the middle part, liquid is atomized after the essential oil passes through the middle part of the atomizing core, the size of passing atomized particles is 0.45 MM, the atomized particles are finer, the fragrance is more lasting, and the loss is reduced.

Description

Technical Field

[0001] The utility model relates to the field of essential oils, in particular to a fragrance device with liquid level monitoring and long-lasting fragrance. Background Art

[0002] Essential oil is a general term for volatile aromatic substances extracted from aromatic plants or aromatic animals. Usually, essential oils are volatile aromatic substances extracted from the flowers, leaves, roots, seeds, fruits, bark, resin, wood core and other parts of plants through steam distillation, cold pressing, fat absorption or solvent extraction.

[0003] Essential oils need to be atomized by fragrance equipment and then spread into the air. However, the atomized particles of current fragrance equipment are not fine enough, the fragrance retention time is too short, the loss is too large, and it is easy to leak after tilting. Utility Model Content

[0004] The purpose of the utility model is to provide a fragrance device with liquid level monitoring and long-lasting fragrance, so as to solve the problems raised in the above background technology.

[0005] The utility model solves the technical problem by adopting the following technical solutions:

[0006] A fragrance device with liquid level monitoring and long-lasting fragrance, comprising a device shell and a capsule, wherein the device shell is provided with an installation space opening downward, the bottom of the device shell is slidably provided with a device bottom plate, an air pump protective shell is fixedly installed on the device bottom plate, a micro air pump is fixedly installed inside the air pump protective shell, a bottom breathing light is fixedly installed at the bottom of the device bottom plate, a top breathing light is fixedly installed on the top of the device shell, a capsule slot is provided on the top of the device shell, and the capsule is inserted in the capsule slot.

[0007] Preferably, a connecting base is fixedly installed on the top of the device housing, a gas connecting pipe is connected between the connecting base and the micro air pump, and the liquid level sensor is installed on the bottom of the connecting base. The liquid level sensor can monitor the liquid level and thus provide a prompt when the essential oil is insufficient.

[0008] Preferably, the capsule is provided with an essential oil space for storing essential oil, the top of the capsule is provided with a filtering device, the top of the capsule is provided with a nozzle that penetrates inside and outside, and atomized particles are sprayed out through the nozzle, and the bottom of the capsule is installed with an aroma sensor, and the aroma sensor can identify the aroma of the essential oil.

[0009] Preferably, an atomizer core is installed in the capsule, and the middle part of the atomizer core is connected to a gas inlet and an essential oil connection port. The middle part of the gas inlet channel box gradually narrows, and the essential oil in the essential oil connection port is mixed with the gas in the middle part. After the essential oil passes through the middle part of the atomizer core, the liquid is atomized, and the size of the atomized particles is .MM.

[0010] Preferably, the bottom leak-proof device is installed on the lower side of the atomization core, and the bottom leak-proof device can effectively prevent the essential oil from flowing back and leaking out.

[0011] Preferably, four fixing bolts are threadedly provided between the device bottom plate and the device housing, and the four fixing bolts are evenly distributed with the center of the device housing as the center, so as to facilitate the disassembly and assembly of the micro air pump.

[0012] The advantages and positive effects of the utility model are:

[0013] 1. The utility model inserts the capsule into the capsule slot, and the micro air pump rushes air into the atomizer core through the gas connecting pipe, and the middle part of the gas inlet channel box gradually narrows, so that the essential oil in the essential oil connecting port is mixed with the gas in the middle part, so that the liquid is atomized after the essential oil passes through the middle part of the atomizer core, and the size of the atomized particles passing through is 0.45MM, so that the atomized particles are finer, so as to achieve a longer-lasting fragrance and reduce loss.

[0014] 2. The utility model is also equipped with the liquid level sensor at the bottom of the connecting base, and the liquid level sensor can monitor the liquid level, so as to give a prompt when the essential oil is insufficient. The bottom of the capsule is equipped with an aroma sensor, and the aroma sensor can identify the aroma of the essential oil, so as to facilitate the judgment of the aroma and prompt the insufficient essential oil.

[0015] 3. The utility model avoids the filling of essential oil by providing the capsule, thereby preventing the essential oil from being contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a fragrance device with liquid level monitoring and long-lasting fragrance according to the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of a three-dimensional structure viewed from above;

[0019] Figure 3 For this utility model Figure 1 Schematic diagram of the cross-sectional structure in the AA direction;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the cross-sectional structure of the middle atomizer core.

[0022] The marks in the accompanying drawings are described as follows: 11. Capsule; 12. Capsule slot; 13. Equipment bottom plate; 14. Installation space; 15. Micro air pump; 16. Gas connecting pipe; 17. Air pump protective shell; 18. Essential oil space; 19. Filter device; 20. Bottom breathing light; 21. Top breathing light; 22. Nozzle; 23. Atomization core; 24. Bottom leak prevention device; 25. Liquid level sensor; 26. Connection base; 27. Fragrance sensor. DETAILED DESCRIPTION

[0023] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0024] Combine the following Figure 1-5 The utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The view direction is consistent in front, back, left, right, up and down directions. Figure 1 It is a front view of the device of the utility model. Figure 1 The directions shown are consistent with the front, back, left, right, up and down directions of the device of the utility model when viewed from the front.

[0025] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0026] See also Figure 1-5 The utility model provides an embodiment: a fragrance device with liquid level monitoring and long-lasting fragrance, comprising a device housing 10 and a capsule 11, wherein the device housing 10 is provided with an installation space 14 opening downward, a device bottom plate 13 is slidably provided at the bottom of the device housing 10, an air pump protective shell 17 is fixedly installed on the device bottom plate 13, a micro air pump 15 is fixedly installed inside the air pump protective shell 17, a bottom breathing light 20 is fixedly installed at the bottom of the device bottom plate 13, a top breathing light 21 is fixedly installed on the top of the device housing 10, a capsule slot 12 is provided on the top of the device housing 10, and the capsule 11 is inserted in the capsule slot 12.

[0027] In addition, in one embodiment, a connecting base 26 is fixedly installed on the top of the device housing 10, a gas connecting pipe 16 is connected between the connecting base 26 and the micro air pump 15, and the liquid level sensor 25 is installed at the bottom of the connecting base 26. The liquid level sensor 25 can monitor the liquid level, thereby providing a prompt when the essential oil is insufficient.

[0028] In addition, in one embodiment, an essential oil space 18 for storing essential oil is provided in the capsule 11, a filter device 19 is provided on the top of the capsule 11, a nozzle 22 that penetrates inside and outside is provided on the top of the capsule 11, atomized particles are sprayed out through the nozzle 22, and an aroma sensor 27 is installed at the bottom of the capsule 11, and the aroma sensor 27 can identify the aroma of the essential oil.

[0029] In addition, in one embodiment, an atomizer core 23 is installed in the capsule 11, and the middle part of the atomizer core 23 is connected with a gas inlet and an essential oil connection port. The middle part of the gas inlet channel box gradually narrows, and the essential oil in the essential oil connection port is mixed with the gas in the middle part. After the essential oil passes through the middle part of the atomizer core 23, the liquid is atomized, and the atomized particle size is 0.45MM.

[0030] In addition, in one embodiment, the bottom anti-leakage device 24 is installed on the lower side of the atomization core 23, and the bottom anti-leakage device 24 can effectively prevent the essential oil from flowing back and leaking out.

[0031] In addition, in one embodiment, four fixing bolts are threadedly provided between the device bottom plate 13 and the device housing 10 , and the four fixing bolts are evenly distributed with the center of the device housing 10 as the center, so as to facilitate the disassembly and assembly of the micro air pump 15 .

[0032] In specific implementation, when essential oil is needed, the capsule 11 is inserted into the capsule slot 12, so that the bottom of the capsule 11 is inserted into the connecting base 26, and the micro air pump 15 is started, so that the micro air pump 15 rushes air into the atomization core 23 through the gas connecting pipe 16, and the middle part of the gas inlet channel box gradually narrows, so that the essential oil in the essential oil connecting port is mixed with the gas in the middle part, so that the liquid is atomized after the essential oil passes through the middle part of the atomization core 23, and the size of the atomized particles passing through is 0.45MM. The bottom of the connecting base 26 is also equipped with the liquid level sensor 25, and the liquid level sensor 25 can monitor the liquid level, so as to prompt when the essential oil is insufficient. The bottom of the capsule 11 is equipped with an aroma sensor 27, and the aroma sensor 27 can identify the aroma of the essential oil, so as to facilitate the judgment of the aroma and prompt the essential oil shortage.

[0033] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A fragrance device with liquid level monitoring and long-lasting fragrance, comprising a device housing (10) and a capsule (11), characterized in that: The device housing (10) is provided with an installation space (14) opening downward, the bottom of the device housing (10) is slidably provided with a device bottom plate (13), an air pump protection shell (17) is fixedly installed on the device bottom plate (13), a micro air pump (15) is fixedly installed inside the air pump protection shell (17), a bottom breathing light (20) is fixedly installed at the bottom of the device bottom plate (13), a top breathing light (21) is fixedly installed at the top of the device housing (10), and a capsule slot (12) is provided at the top of the device housing (10), and the capsule (11) is inserted into the capsule slot (12).

2. The fragrance device with liquid level monitoring and long-lasting fragrance according to claim 1, characterized in that: A connection base (26) is fixedly mounted on the top of the device housing (10); a gas connection pipe (16) is connected between the connection base (26) and the micro air pump (15); a liquid level sensor (25) is mounted on the bottom of the connection base (26); the liquid level sensor (25) is capable of monitoring the liquid level, thereby providing a prompt when the essential oil is insufficient.

3. The fragrance device with liquid level monitoring and long-lasting fragrance according to claim 1, characterized in that: The capsule (11) is provided with an essential oil space (18) for storing essential oil, the top of the capsule (11) is provided with a filter device (19), the top of the capsule (11) is provided with a nozzle (22) that penetrates inside and outside, and atomized particles are sprayed out through the nozzle (22), and the bottom of the capsule (11) is installed with an aroma sensor (27), and the aroma sensor (27) can identify the aroma of the essential oil.

4. The fragrance device with liquid level monitoring and long-lasting fragrance according to claim 3, characterized in that: An atomizer core (23) is installed in the capsule (11), and the middle part of the atomizer core (23) is connected to a gas inlet and an essential oil connection port. The middle part of the gas inlet channel box gradually narrows, and the essential oil in the essential oil connection port is mixed with the gas in the middle part. After the essential oil passes through the middle part of the atomizer core (23), the liquid is atomized, and the atomized particle size is 0.(45)MM.

5. The fragrance device with liquid level monitoring and long-lasting fragrance according to claim 4, characterized in that: A bottom leak-proof device (24) is installed on the lower side of the atomizing core (23), and the bottom leak-proof device (24) can effectively prevent the essential oil from flowing back and leaking out.

6. The fragrance device with liquid level monitoring and long-lasting fragrance according to claim 1, characterized in that: Four fixing bolts are threadedly provided between the device bottom plate (13) and the device housing (10), and the four fixing bolts are evenly distributed around the center of the device housing (10), thereby facilitating the disassembly and assembly of the micro air pump (15).

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