CN219579489U - Automatic single-wire alignment device of electric lifting fragrance machine - Google Patents

Abstract

The utility model discloses a single-wire automatic alignment device of an electric lifting fragrance machine, and relates to the technical field of fragrance equipment. The utility model provides an automatic aligning device of electric lift fragrance machine single line, the host computer includes the support body and sets up driving piece and the air pump on the support body, atomizing unit passes through the single pencil and is connected with the driving piece, driving piece drives atomizing unit elevating movement, be provided with air inlet and play fog mouth on the atomizing unit, still be provided with the holding shell on the support body, be provided with the guide chamber on the atomizing unit, be provided with the guide post on the holding shell, the driving piece drives the atomizing unit and is close to the holding shell and guide with the cooperation of guide post, when the atomizing unit rises to the high point, atomizing unit is acceptd in the holding shell, atomizing unit's air inlet and the gas outlet intercommunication of air pump, atomizing unit's play fog mouth corresponds with the play fog passageway of holding shell.

Description

Automatic single-wire alignment device of electric lifting fragrance machine

Technical Field

The utility model relates to the technical field of fragrance equipment, in particular to a single-wire automatic alignment device of an electric lifting fragrance machine.

Background

With the improvement of the living standard of modern people, the fragrance products are favored. Fragrance products have a variety of effects, such as improving mood and environmental atmospheres, improving mental and business efficiency, especially in automobile interiors or home dwellings, where mint fragrance in the fragrance product can alleviate fatigue. For different application scenes, manufacturers manufacture fragrance machines, when the fragrance machine is used, users can insert bottled fragrance oil into the fragrance machine, fragrance can volatilize the fragrance oil into air, and then the air carrying fragrance is blown out.

The existing lifting structure generally realizes lifting through multiple lines or cloth to be applied to an electric clothes hanger or an electric rolling curtain, if the structure is applied to the fragrance machine, the weight and the volume of the whole machine can be greatly increased, and the difficulty in use and installation can be increased if the structure is applied to the fragrance machine to ensure automatic centering after the atomization unit is lifted through multiple lines or cloth.

Disclosure of Invention

The utility model aims to provide the single-wire automatic alignment device of the electric lifting fragrance machine, which can realize automatic alignment and centering when the single-wire lifting atomization unit is used, thereby greatly reducing the weight of the whole machine and the volume of the whole machine.

Embodiments of the present utility model are implemented as follows:

the embodiment of the utility model provides an automatic single-wire alignment device of an electric lifting fragrance machine, which comprises a host machine and an atomization unit, wherein the host machine comprises a frame body, a driving piece and an air pump, wherein the driving piece and the air pump are arranged on the frame body, the atomization unit is connected with the driving piece through a single wire harness, the driving piece drives the atomization unit to move up and down, an air inlet and an air outlet are formed in the atomization unit, a containing shell is further arranged on the frame body, a guide cavity is formed in the atomization unit, a guide column is arranged on the containing shell, the driving piece drives the guide cavity and the guide column to guide the atomization unit when the atomization unit approaches the containing shell, the atomization unit is contained in the containing shell when the atomization unit rises to a high point, the air inlet of the atomization unit is communicated with the air outlet of the air pump, and the air outlet of the atomization unit corresponds to the air outlet of the containing shell.

Optionally, as an implementation manner, the accommodating shell is in a horn shape, and the accommodating shell is fixedly connected with the frame body to close the small opening end of the accommodating shell, so that the large opening end of the accommodating shell faces the atomizing unit, and the guide column is arranged at the bottom of the accommodating cavity of the accommodating shell.

Optionally, as an implementation manner, a guiding rib is disposed on a side wall of the guiding post, a guiding inclined plane and a positioning groove connected with the guiding inclined plane are disposed on an inner wall of the guiding cavity, along with the movement of the atomizing unit towards the accommodating shell, the guiding rib and the guiding inclined plane are matched and guided until the guiding post is accommodated in the guiding cavity, and the guiding rib is accommodated in the positioning groove.

Optionally, as an implementation manner, the guiding inclined plane is in a V-shape, the tip of the V-shaped bottom of the guiding inclined plane is flush with the notch of the guiding cavity, and two arms of the V-shaped top of the guiding inclined plane are respectively connected with the positioning groove.

Optionally, as an implementation manner, the air pump is connected with an air outlet pipe, the accommodating shell is further provided with a via hole, the other end of the air outlet pipe is communicated with the via hole, and when the driving piece drives the atomizing unit to rise to a high point, the air inlet of the atomizing unit is communicated with the via hole.

Optionally, as an implementation manner, the air inlet is provided with an air receiving sealing ring, and the air inlet is communicated with the through hole through the air receiving sealing ring.

Optionally, as an implementation manner, an elastic member is further disposed at the top of the atomizing unit, and when the air inlet of the atomizing unit abuts against the through hole of the accommodating shell, the elastic member accumulates a certain elastic potential energy, so that the atomizing unit can be separated from the accommodating shell when descending.

Optionally, as an implementation manner, a travel switch is further disposed on the frame body, and a push rod is further slidably disposed on the accommodating shell, where when the driving piece drives the atomizing unit to rise to a high point, the atomizing unit pushes the push rod to prop against the travel switch.

Optionally, as an implementation manner, a pay-off reel is disposed on the output shaft of the driving member, and the pay-off reel is used for winding the single wire bundle.

Optionally, as an implementation manner, the mist outlet channel of the accommodating shell is arranged on the side wall of the accommodating shell.

The beneficial effects of the embodiment of the utility model include:

the utility model provides an automatic single-wire alignment device of an electric lifting fragrance machine, which comprises a host machine and an atomization unit, wherein the host machine comprises a frame body, a driving piece and an air pump, wherein the driving piece and the air pump are arranged on the frame body, the atomization unit is connected with the driving piece through a single wire harness, the driving piece drives the atomization unit to move up and down, an air inlet and an air outlet are formed in the atomization unit, a containing shell is further arranged on the frame body, a guide cavity is formed in the atomization unit, a guide column is arranged on the containing shell, and the driving piece drives the atomization unit to approach the containing shell and guide the atomization unit in a matched manner through the guide cavity and the guide column, so that when the atomization unit rises to a high point, the atomization unit is contained in the containing shell, the air inlet of the atomization unit is communicated with the air outlet of the air pump, and the air outlet of the atomization unit corresponds to the air outlet of the containing shell, so that the automatic alignment of the atomization unit can be realized when the single-wire lifting the atomization unit, and the whole machine is greatly reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a single-wire automatic alignment device of an electric lifting fragrance machine according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a fogging unit in the single-wire automatic alignment device of the electric lifting fragrance machine according to the embodiment of the utility model;

fig. 3 is a schematic structural diagram of a housing shell in the single-wire automatic alignment device of the electric lifting fragrance machine provided by the embodiment of the utility model;

fig. 4 is a second schematic structural diagram of a single-wire automatic alignment device for an electric lifting fragrance machine according to an embodiment of the present utility model.

Icon: 100-an automatic single-wire alignment device of an electric lifting fragrance machine; 110-a host; 111-a frame body; 112-a driver; 1121-pay-off reels; 113-an air pump; 114-a housing shell; 1141-a guide post; 1142-guide ribs; 1143-a mist outlet duct; 1144-via holes; 1145-a push rod; 115-a travel switch; 120-an atomization unit; 121-an air inlet; 1211-gas-receiving seal ring; 122-a fog outlet; 123-guide lumen; 1231-guide ramp; 1232-positioning groove; 124-elastic member.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, the embodiment provides an automatic single-wire alignment device 100 of an electric lifting fragrance machine, which comprises a main machine 110 and an atomization unit 120, wherein the main machine 110 comprises a frame 111, a driving member 112 and an air pump 113, wherein the driving member 112 and the air pump 113 are arranged on the frame 111, the atomization unit 120 is connected with the driving member 112 through a single wire harness, the driving member 112 drives the atomization unit 120 to move up and down, an air inlet 121 and an atomization outlet 122 are arranged on the atomization unit 120, a containing shell 114 is further arranged on the frame 111, a guiding cavity 123 is arranged on the atomization unit 120, a guiding column 1141 is arranged on the containing shell 114, the driving member 112 drives the atomization unit 120 to approach the containing shell 114, the guiding cavity 123 and the guiding column 1141 cooperate for guiding, when the atomization unit 120 rises to a high point, the atomization unit 120 is contained in the containing shell 114, the air inlet 121 of the atomization unit 120 is communicated with the air outlet of the air pump 113, and the atomization outlet 122 of the atomization unit 120 corresponds to the atomization outlet 122 of the containing shell 114.

Specifically, when the main unit 110 is installed on the ceiling and the perfume essential oil bottle in the atomizing unit 120 is to be replaced, the atomizing unit 120 is driven to descend by the driving member 112 so that the atomizing unit 120 is far away from the accommodating shell 114, when the atomizing unit 120 descends to a certain position, the perfume essential oil bottle in the atomizing unit 120 is replaced, and after the replacement is completed, the atomizing unit 120 is driven to ascend by the driving member 112 so as to be close to the accommodating shell 114. In the process that the atomization unit 120 ascends in the accommodating shell 114, the guide cavity 123 and the guide column 1141 are matched for guiding, so that when the atomization unit 120 ascends to a high point, the atomization unit 120 can be completely accommodated in the accommodating shell 114, a connecting line of an air outlet of the air pump 113 and an air inlet 121 of the atomization unit 120 is parallel to the guide cavity 123, the air inlet 121 of the atomization unit 120 is communicated with an air outlet of the air pump 113, a mist outlet 122 of the atomization unit 120 corresponds to a mist outlet channel 1143 of the accommodating shell 114, and after the air pump 113 starts to work, gas enters the atomization unit 120 through the air inlet 121 of the atomization unit 120 and then passes through the atomization unit 120, and mist of the atomization unit 120 can be sprayed out through the mist outlet channel 1143. The frame 111 includes the mounting bracket and sets up the top cap on the mounting bracket, and the driving piece 112 is installed on the mounting bracket, and air pump 113 is installed on the top cap.

The driving member 112 may be configured as a turbine reducing motor, which has a self-locking capability and can prevent the atomizing unit 120 from freely falling due to its own weight.

The utility model provides an automatic single-wire alignment device 100 of an electric lifting fragrance machine, which comprises a host 110 and an atomization unit 120, wherein the host 110 comprises a frame 111, a driving piece 112 and an air pump 113, wherein the driving piece 112 and the air pump 113 are arranged on the frame 111, the atomization unit 120 is arranged on the driving piece 112, the driving piece 112 drives the atomization unit 120 to move up and down, an air inlet 121 and an air outlet 122 are arranged on the atomization unit 120, a containing shell 114 is further arranged on the frame 111, a guide cavity 123 is arranged on the atomization unit 120, a guide column 1141 is arranged on the containing shell 114, and the driving piece 112 drives the atomization unit 120 to guide the containing shell 114 through the guide cavity 123 and the guide column 1141 in a matched manner, so that when the atomization unit 120 is lifted to a high point, the atomization unit 120 is contained in the containing shell 114, the air inlet 121 of the atomization unit 120 is communicated with the air outlet of the air pump 113, the air outlet 122 of the atomization unit 120 corresponds to the air outlet 1143 of the containing shell 114, and the single-wire lifting atomization unit 120 can be automatically aligned when the single-wire lifting and centered, the whole machine is realized, the weight is greatly reduced, and the whole machine volume is reduced.

In one possible embodiment of the present utility model, as shown in fig. 2 and 3, the accommodating case 114 is in a horn shape, the accommodating case 114 is fixedly connected with the frame 111 to close the small opening end of the accommodating case 114, so that the large opening end of the accommodating case 114 faces the atomizing unit 120, and the guide post 1141 is disposed at the bottom of the accommodating cavity.

Specifically, the accommodating case 114 is configured to be horn-shaped, and the large opening end of the accommodating case 114 faces the atomizing unit 120, so as to initially guide the atomizing unit 120 to enter the accommodating case 114 in the ascending process, so as to ensure that the atomizing unit 120 can smoothly enter the accommodating cavity in the ascending process.

In one possible embodiment of the present utility model, as shown in fig. 2 and 3, a guiding rib 1142 is provided on a side wall of the guiding post 1141, a guiding inclined surface 1231 and a positioning groove 1232 connected to the guiding inclined surface 1231 are provided on an inner wall of the guiding cavity 123, and as the atomizing unit 120 moves toward the housing shell 114, the guiding rib 1142 is guided in cooperation with the guiding inclined surface 1231 until the guiding post 1141 is housed in the guiding cavity 123, and the guiding rib 1142 is housed in the positioning groove 1232.

Specifically, the guide rib 1142 is disposed along an extending direction of the guide pillar 1141, the atomization unit 120 initially enters the accommodating case 114 through the accommodating cavity disposed in a horn shape during an ascending process of the accommodating cavity, then the atomization unit 120 continues to ascend, the guide pillar 1141 corresponds to the guide cavity 123, the guide rib 1142 and the guide inclined plane 1231 cooperate to guide, so that the atomization unit 120 rotates around the guide pillar 1141 during the ascending process until the guide pillar 1141 is accommodated in the guide cavity 123, the guide rib 1142 is accommodated in the positioning groove 1232, at this time, the atomization unit 120 can be completely accommodated in the accommodating case 114, the air inlet 121 of the atomization unit 120 is communicated with the air outlet of the air pump 113, and the mist outlet 122 of the atomization unit 120 corresponds to the mist outlet channel 1143 of the accommodating case 114.

In one possible embodiment of the present utility model, as shown in fig. 2, the guiding inclined plane 1231 is provided in a V shape, the V-shaped bottom tip of the guiding inclined plane 1231 is flush with the notch of the guiding cavity 123, and the V-shaped top two arms of the guiding inclined plane 1231 are respectively connected with the positioning groove 1232.

Specifically, in the process that the driving member 112 drives the atomizing unit 120 to rise, the guide rib 1142 slowly enters the positioning groove 1232 through the guide inclined plane 1231 which is in a V-shape, until the guide rib 1142 is accommodated in the positioning groove 1232, the guide column 1141 is accommodated in the guide cavity 123, at this time, the atomizing unit 120 can be completely accommodated in the accommodating shell 114, the air inlet 121 of the atomizing unit 120 is communicated with the air outlet of the air pump 113, and the mist outlet 122 of the atomizing unit 120 corresponds to the mist outlet channel 1143 of the accommodating shell 114.

For example, when the atomizing unit 120 is lifted, the guide rib 1142 contacts the V-shaped bottom tip of the guide slope 1231, and then the guide rib 1142 is guided by the guide slope 1231 to slide on a V-shaped edge of the guide slope 1231 until the guide rib 1142 enters the positioning groove 1232, so that the air inlet 121 of the atomizing unit 120 is communicated with the air outlet of the air pump 113, and the mist outlet 122 of the atomizing unit 120 corresponds to the mist outlet channel 1143 of the housing shell 114.

Further, the surface of the guiding rib 1142 contacting the guiding inclined surface 1231 may be a V-shaped surface, and the V-shaped surface of the guiding rib 1142 has the same included angle with the V-shaped surface of the guiding inclined surface 1231, so that the guiding inclined surface can better guide the guiding rib 1142.

In one possible embodiment of the present utility model, as shown in fig. 1, 2 and 3, the air pump 113 is connected with an air outlet pipe, the accommodating shell 114 is further provided with a through hole 1144, the other end of the air outlet pipe is communicated with the through hole 1144, and when the driving member 112 drives the atomizing unit 120 to rise to a high point, the air inlet 121 of the atomizing unit 120 is communicated with the through hole 1144.

Specifically, in the process that the driving member 112 drives the atomizing unit 120 to rise, the guide rib 1142 slowly enters the positioning groove 1232 through the guide inclined plane 1231 configured in a V shape until the guide rib 1142 is accommodated in the positioning groove 1232, the guide column 1141 is accommodated in the guide cavity 123, at this time, the atomizing unit 120 can be completely accommodated in the accommodating shell 114, the air inlet 121 of the atomizing unit 120 is communicated with the conducting hole 1144, and the mist outlet 122 of the atomizing unit 120 corresponds to the mist outlet channel 1143 of the accommodating shell 114. The gas generated by the air pump 113 enters the through hole 1144 through the air outlet pipe, and then enters the air inlet 121 of the atomization unit 120 through the through hole 1144, so as to ensure smooth air intake of the atomization unit 120.

In one possible embodiment of the present utility model, as shown in fig. 1 and 2, an air receiving seal 1211 is disposed at the air inlet 121, and the air inlet 121 communicates with the through hole 1144 through the air receiving seal 1211.

Specifically, the gas receiving sealing ring 1211 is disposed at the gas inlet 121 to avoid leakage of the gas generated by the gas pump 113 between the through hole 1144 and the gas inlet 121 of the atomizing unit 120, and the gas generated by the gas pump 113 can be stably transferred to the gas inlet 121 of the atomizing unit 120 through the gas receiving sealing ring 1211.

In one possible embodiment of the present utility model, as shown in fig. 1, a pay-off reel 1121 is provided on the output shaft of the driving member 112, and the pay-off reel 1121 is used for winding a single wire harness.

Specifically, when the driving member 112 drives the atomizing unit 120 to lift, the output shaft of the driving member 112 is connected with the pay-off reel 1121, the wire harness wound on the pay-off reel 1121 is connected with the atomizing unit 120, and the driving member 112 drives the pay-off reel 1121 to rotate, so that the atomizing unit 120 lifts along with the wire harness on the pay-off reel 1121.

In one possible embodiment of the present utility model, as shown in fig. 1 and 2, the top of the atomizing unit 120 is further provided with an elastic member 124, and when the air inlet 121 of the atomizing unit 120 abuts against the through hole 1144 of the accommodating case 114, the elastic member 124 accumulates a certain elastic potential energy, so that the atomizing unit 120 can be separated from the accommodating case 114 when it descends.

Specifically, an elastic member 124 is further disposed on the top of the atomizing unit 120, when the air inlet 121 of the atomizing unit 120 abuts against the through hole 1144 of the accommodating case 114, the elastic member 124 accumulates a certain elastic potential energy, and when the atomizing unit 120 is driven by the driving member 112 to move away from the accommodating case 114, the driving member 112 no longer provides a pulling force towards the accommodating case 114 to the atomizing unit 120, but the wire harness on the wire harness 1121 is put down, so that the atomizing unit 120 descends following the wire harness due to self weight, the elastic member 124 accumulates a certain elastic potential energy to counteract the tightening force of the air receiving sealing ring 1211, so that the air receiving sealing ring 1211 is separated from the accommodating case 114, and the atomizing unit 120 can be separated from the accommodating case 114 when descending.

In one possible embodiment of the present utility model, as shown in fig. 4, a travel switch 115 is further disposed on the frame 111, and a push rod 1145 is further slidably disposed on the housing 114, where when the driving member 112 drives the atomizing unit 120 to rise to a high point, the atomizing unit 120 pushes the push rod 1145 to abut against the travel switch 115.

Specifically, when the driving member 112 drives the atomizing unit 120 to rise to a high point, the atomizing unit 120 pushes the ejector rod 1145 to abut against the travel switch 115, so as to control the driving member 112 to be turned off through the travel switch 115, and further enable the atomizing unit 120 to be accommodated in the accommodating cavity for a long time, so as to perform spraying operation.

When the fragrance essential oil bottle in the atomization unit 120 needs to be replaced, the infrared remote control driving piece 112 works to drive the atomization unit 120 to descend to a certain position, after the fragrance essential oil bottle is replaced, the infrared remote control driving piece 112 works to drive the atomization unit 120 to ascend, and when the atomization unit 120 ascends to a high point, the atomization unit 120 pushes the ejector rod 1145 to abut against the travel switch 115, so that the driving piece 112 is controlled to be closed through the travel switch 115.

In one possible embodiment of the present utility model, as shown in fig. 1, the mist outlet passages 1143 of the housing case 114 are provided at the side wall of the housing case 114.

Specifically, the mist outlet channel 1143 of the accommodating case 114 is disposed on a side wall of the accommodating case 114, the mist outlet 122 is also disposed on a side wall of the atomizing unit 120, when the atomizing unit 120 rises to a high point after being guided by the guiding rib 1142 and the guiding inclined plane, the atomizing unit 120 is accommodated in the accommodating case 114, and the mist outlet channel 1143 disposed on the side wall of the accommodating case 114 corresponds to the mist outlet 122 disposed on the side wall of the atomizing unit 120, so as to ensure that the single-wire automatic alignment device 100 of the electric lifting fragrance machine can stably outlet mist when the air pump 113 works.

According to the single-wire automatic alignment device 100 of the electric lifting fragrance machine, when the driving piece 112 drives the atomizing unit 120 to approach the accommodating shell 114, the atomizing unit 120 is guided in a matched manner through the guide cavity 123 and the guide column 1141, the guide ribs 1142 are arranged on the side wall of the guide column 1141, the guide inclined plane 1231 and the positioning groove 1232 connected with the guide inclined plane 1231 are arranged on the inner wall of the guide cavity 123, along with the movement of the atomizing unit 120 toward the accommodating shell 114, the guide ribs 1142 are guided in a matched manner with the guide inclined plane 1231 until the guide column 1141 is accommodated in the guide cavity 123, and the guide ribs 1142 are accommodated in the positioning groove 1232, so that when the atomizing unit 120 rises to a high point, the air inlet 121 of the atomizing unit 120 is communicated with the air outlet of the air pump 113, the mist outlet 122 of the atomizing unit 120 corresponds to the mist outlet channel 1143 of the accommodating shell 114, and the single-wire lifting atomizing unit 120 can be aligned automatically, the whole machine is greatly reduced in size, and the whole machine is reduced.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides an automatic aligning device of electric lift fragrance machine single line, its characterized in that, includes host computer and atomizing unit, the host computer includes the support body and sets up driving piece and air pump on the support body, atomizing unit pass through the single pencil with the driving piece is connected, the driving piece drives atomizing unit elevating movement, be provided with air inlet and play fog mouth on the atomizing unit, still be provided with the accommodation shell on the support body, be provided with the guide chamber on the atomizing unit, be provided with the guide post on the accommodation shell, the driving piece drives the atomizing unit to when the accommodation shell is close to the guide chamber with the guide post cooperation direction, when the atomizing unit rises to the high point, the atomizing unit accept in the accommodation shell, the air inlet of atomizing unit with the gas outlet intercommunication of air pump, the play fog mouth of atomizing unit with the play fog passageway of accommodation shell corresponds.

2. The single-wire automatic alignment device of an electric lifting fragrance machine according to claim 1, wherein the accommodating shell is in a horn shape, the accommodating shell is fixedly connected with the frame body to close a small opening end of the accommodating shell, so that a large opening end of the accommodating shell faces the atomizing unit, and the guide post is arranged at the bottom of an accommodating cavity of the accommodating shell.

3. The automatic single-wire alignment device of the electric lifting fragrance machine according to claim 2, wherein guide ribs are arranged on the side walls of the guide posts, guide inclined planes and positioning grooves connected with the guide inclined planes are arranged on the inner walls of the guide cavities, the guide ribs and the guide inclined planes are matched and guided along with the movement of the atomizing unit towards the accommodating shell until the guide posts are accommodated in the guide cavities, and the guide ribs are accommodated in the positioning grooves.

4. The automatic single-wire alignment device of an electric lifting fragrance machine according to claim 3, wherein the guide inclined plane is in a V-shaped arrangement, the tip end of the V-shaped bottom of the guide inclined plane is flush with the notch of the guide cavity, and two arms of the V-shaped top of the guide inclined plane are respectively connected with the positioning groove.

5. The single-wire automatic alignment device of the electric lifting fragrance machine according to claim 1, wherein the air pump is connected with an air outlet pipe, the accommodating shell is further provided with a through hole, the other end of the air outlet pipe is communicated with the through hole, and when the driving piece drives the atomizing unit to rise to a high point, the air inlet of the atomizing unit is communicated with the through hole.

6. The automatic single-wire alignment device of an electric lifting fragrance machine according to claim 5, wherein an air-receiving sealing ring is arranged at the air inlet, and the air inlet is communicated with the through hole through the air-receiving sealing ring.

7. The automatic single-wire alignment device of an electric lifting fragrance machine according to claim 6, wherein an elastic piece is further arranged at the top of the atomizing unit, and when the air inlet of the atomizing unit abuts against the through hole of the accommodating shell, the elastic piece accumulates elastic potential energy so that the atomizing unit can be separated from the accommodating shell when being lowered.

8. The single-wire automatic alignment device of the electric lifting fragrance machine according to claim 1, wherein a travel switch is further arranged on the frame body, a push rod is further arranged on the accommodating shell in a sliding manner, and when the driving piece drives the atomizing unit to rise to a high point, the atomizing unit pushes the push rod to prop against the travel switch.

9. The automatic single-wire alignment device of an electric lifting fragrance machine according to claim 1, wherein a pay-off reel is arranged on an output shaft of the driving piece, and the pay-off reel is used for winding the single-wire bundles.

10. The single-wire automatic alignment device of an electric lifting fragrance machine according to claim 1, wherein the mist outlet channel of the accommodating shell is arranged on the side wall of the accommodating shell.