Substance volatilizer capable of volatilizing twice

Abstract

The utility model discloses a substance volatilizer capable of volatilizing twice, which comprises a shell, substance volatilizing holes are arranged on the shell, a joint cavity used for being jointed with a container is arranged in the shell, and a volatilizing cavity communicated with the joint cavity is arranged in the shell above the joint cavity. A substance flow channel communicated with the substance volatilization hole and the volatilization cavity is arranged in the shell, an atomization element in contact with the core rod is arranged in the volatilization cavity, and a heating element for heating the substance flow channel is arranged in the shell; a backflow gap is formed between the outer wall of the atomization element and the inner wall of the volatilization cavity, and a backflow boss used for conveying backflow substances to the core rod is arranged in the portion, below the atomization element, of the volatilization cavity. According to the scheme, the atomizing element is used for replacing an existing first-stage annular heating element, and the power consumption of the whole substance volatilizer can be reduced.

Description

Technical Field

[0001] The utility model relates to a secondary volatilization material volatilizer. Background Art

[0002] Prior art, such as Chinese utility model patent document, publication number CN115119821 B, discloses an electric heating emitter with a secondary heating element, comprising a mounting shell, a cavity with an opening at the lower end inside the mounting shell, a fixing ring for mounting a raw liquid bottle at the lower part of the cavity, a primary annular heating element for heating is provided on the upper end surface of the fixing ring, a core rod of the raw liquid bottle extends into the interior of the primary annular heating element, a mist outlet is provided on the upper end surface of the mounting shell, an annular cover is provided on the upper end surface of the primary annular heating element, both upper and lower ends of the annular cover are opened, a secondary annular heating element is provided in the annular cover, the upper end surface of the secondary annular heating element is fitted with the top surface of the mounting shell, the interior of the secondary annular heating element is connected with the mist outlet, an annular air flow channel is formed between the inner wall of the annular cover and the outer wall of the secondary annular heating element, a plurality of air inlet holes are provided on the upper end surface of the mounting shell, one end of the annular air flow channel is connected with the air inlet hole, and the other end is connected with the interior of the secondary annular heating element.

[0003] Based on the above, in the prior art, two sets of heating elements are provided to cooperate with the external airflow to make the volatile substances flow upward, so as to achieve rapid diffusion of the volatile substances and increase the diffusion height. The technical problem is that the existing material volatilizers all use heating to atomize the volatile substances. The atomized substances produced in this way have poor visualization effects. Consumers cannot intuitively feel the volatile substances being output into the air, and cannot create a sense of atmosphere, resulting in low user experience. At the same time, the two sets of heating elements also have the problem of high power consumption. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a secondary volatilization material volatilizer.

[0005] A secondary volatilizer for a substance designed for this purpose comprises a shell, a substance volatilization hole is arranged on the shell, a coupling cavity for coupling a container is arranged in the shell, a volatilization cavity communicating with the coupling cavity is arranged in the shell above the coupling cavity, a substance flow channel communicating with the substance volatilization hole and the volatilization cavity is arranged in the shell, an atomizing element in contact with a core rod is arranged in the volatilization cavity, and a heating element for heating the substance flow channel is arranged in the shell;

[0006] A reflux gap is formed between the outer wall of the atomizing element and the inner wall of the volatilization chamber, and a reflux boss for conveying refluxed substances to the core rod is arranged in the volatilization chamber below the atomizing element.

[0007] Preferably, a connecting component is provided in the shell, the joining chamber and the volatilization chamber are provided in the connecting component, the reflux boss is provided in the shell and located between the joining chamber and the volatilization chamber, and the upper end surface of the container is in contact with the lower end surface of the reflux boss.

[0008] Preferably, a pipe housing is connected above the connecting component, a drainage funnel is arranged inside the pipe housing, and a collecting pipe is connected above the drainage funnel;

[0009] The material flow channel is arranged in the collecting pipe;

[0010] The upper opening of the drainage funnel is communicated with the lower end of the collecting tube, and the lower opening of the drainage funnel is communicated with the volatilization chamber;

[0011] The drainage funnel is located directly above the atomizing element;

[0012] The caliber of the opening at the lower end of the drainage funnel is larger than the caliber of the opening at the upper end of the drainage funnel.

[0013] Preferably, a fixing component is provided on the outside of the collecting tube, an external flow channel is formed between the fixing component and the collecting tube, a connecting flow channel is provided between the drainage funnel and the inner wall of the pipeline shell, the upper end of the connecting flow channel is connected to the external flow channel, and the lower end of the connecting flow channel is connected to the volatilization chamber;

[0014] The inner upper part of the fixing component is provided with a collecting flow channel, and the collecting flow channel is connected with the external flow channel, the material flow channel and the material volatilization hole;

[0015] The heating element is arranged on a fixing component outside the external flow channel.

[0016] Preferably, the atomizing element comprises an ultrasonic atomizing sheet and an elastic element. The ultrasonic atomizing sheet can be moved up and down relative to the volatilization chamber. The upper end of the elastic element is connected to the pipe housing, and the lower end is in contact with the upper end surface of the ultrasonic atomizing sheet.

[0017] Preferably, the reflow boss is annular in structure, the core rod is inserted into the ring of the reflow boss, and the upper end surface of the reflow boss is gradually inclined downward from the outside to the inside.

[0018] Preferably, the fixing component comprises a lower bracket and an upper bracket connected to each other, the heating element is arranged on the lower bracket and the upper bracket, and the lower bracket is connected to the pipeline housing.

[0019] Preferably, a convex ring is provided at the lower end of the drainage funnel, and the elastic element is a spring, the upper end of the spring is sleeved on the convex ring.

[0020] Preferably, an air flow channel is provided in the shell, an air input port is provided on the shell, the air input port is communicated with the air flow channel, a converging flow channel is provided above the fixed component, the converging flow channel is communicated with the air flow channel, and the converging flow channel is communicated with the converging flow channel.

[0021] Preferably, an air outlet is provided on the shell, and the air outlet is communicated with the air flow channel.

[0022] The utility model sets an atomizing element to replace the existing primary ring-type heating element. The atomizing element contacts with the core rod, and the atomizing element generates vibrations in a piezoelectric manner. The vibrations are transmitted to the liquid material on the core rod. These vibrations decompose the liquid material into small liquid particles and atomize. The atomized volatile material is heated again when passing through the material flow channel. The purpose of the heating is to further vaporize the atomized volatile material so that the volatile material can be fully vaporized and output to the outside from the material volatilization hole. In this scheme, the atomizing element is used instead of the existing primary ring-type heating element, which can reduce the power consumption of the entire material volatilizer. At the same time, after the atomizing element atomizes the volatile material, the atomized material output can produce an intuitive output effect, presenting a certain atmosphere. At the same time, in this scheme, when the water molecules atomized by the atomizing element float upward, a part of the water molecules will condense into liquid particles due to the drop in temperature and flow downward. For these liquids, the utility model provides a reflux gap and a reflux boss. The downwardly flowing liquid flows downward in the reflux gap, and then is guided by the reflux boss to flow toward the core rod, so that the liquid can be adsorbed by the core rod again for reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 For this utility model Figure 1 One of the cross-sectional structure diagrams in the AA direction;

[0025] Figure 3 For this utility model Figure 1 One of the cross-sectional structure diagrams in the middle BB direction;

[0026] Figure 4 For this utility model Figure 1 The second schematic diagram of the cross-section structure in the AA direction;

[0027] Figure 5 For this utility model Figure 1 The second schematic diagram of the cross-sectional structure in the middle BB direction;

[0028] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0030] See also Figure 1-Figure 6 A secondary volatilization material volatilizer comprises a shell 10, a material volatilization hole 110 is arranged on the shell 10, a coupling cavity 130 for coupling with a container 20 is arranged in the shell 10, a volatilization cavity 140 communicating with the coupling cavity 130 is arranged in the shell 10 above the coupling cavity 130, a material flow channel 150 communicating with the material volatilization hole 110 and the volatilization cavity 140 is arranged in the shell 10, an atomizing element 30 in contact with a core rod 220 is arranged in the volatilization cavity 140, and a heating element 40 for heating the material flow channel 150 is arranged in the shell 10;

[0031] A reflux gap 80 is formed between the outer wall of the atomizing element 30 and the inner wall of the volatilization chamber 140 . A reflux boss 510 for conveying refluxed substances to the core rod 220 is disposed in the volatilization chamber 140 below the atomizing element 30 .

[0032] In the above embodiment, the material volatilizer adopts an atomizing element 30 with a heating element 40 to achieve reheating after atomization, and the atomized material is further vaporized by secondary heating, so that the volatile material is fully vaporized and output from the material volatilization hole to the outside. In this scheme, the atomizing element is used instead of the existing primary ring-type heating element, which can reduce the power consumption of the entire material volatilizer. At the same time, after the atomizing element atomizes the volatile material, the atomized material output can produce an intuitive output effect, presenting a certain sense of atmosphere. At the same time, in this scheme, when the water molecules atomized by the atomizing element float upward, a part of the water molecules will condense to form liquid particles and flow downward due to the drop in temperature. For these liquids, the utility model sets a reflux gap and a reflux boss. The liquid flowing downward flows downward during the reflux interval, and then the drainage guide of the reflux boss will cause the refluxed liquid to flow to the core rod, so that the liquid can be adsorbed by the core rod again to achieve reuse.

[0033] When the atomizing element 30 is used to atomize substances with high viscosity such as perfume and essence, the atomized substances have different fog heights, and the atomized substances can easily and quickly settle downward, and the settled substances flow back downward, resulting in a large amount of atomized substances being unable to diffuse upward into the external environment. However, the utility model uses the atomizing element 30 to atomize the liquid and then uses the heating element 40 to perform secondary heating on the atomized substances. The heat released by the heating element 40 can further vaporize the atomized substances, and the vaporized substances can further volatilize upward, while accelerating the flow speed. The increased flow speed can make the atomized substances drift higher, so that the atomized substances can diffuse into the environment more quickly.

[0034] See also Figure 2 and Figure 4 A connecting component 50 is provided in the shell 10, the joining chamber 130 and the volatilization chamber 140 are provided in the connecting component 50, the reflux boss 510 is provided in the shell 10 and is located between the joining chamber 130 and the volatilization chamber 140, and the upper end surface of the container 20 is in contact with the lower end surface of the reflux boss 510.

[0035] Based on the above, when the container 20 is assembled, the upper part of the container 20 is connected to the joint cavity 130, and the connection can be threaded or snap-fit. When the connection is completed, the upper end surface of the container 20 fits with the lower end surface of the reflux boss 510, and the core rod is inserted upward into the volatilization cavity 140 and fits with the atomizing element 30. This structure prevents the refluxed liquid particles from dripping downward to the ground.

[0036] See also Figure 3 Furthermore, a downwardly extending drainage flange 511 is provided on the reflux boss 510. The flange 511 is an annular structure, which extends downward and fits against the inner wall of the bottle mouth of the container 20. The function of the flange 511 is to better guide the refluxed liquid particles to the bottle mouth of the container 20 so that the refluxed liquid particles are adsorbed on the core rod 220 again.

[0037] See also Figures 2 to 4 The connecting component 50 is connected to a pipe housing 60 above, a drainage funnel 610 is arranged in the pipe housing 60, and a collecting pipe 70 is connected to the drainage funnel 610 above;

[0038] The material flow channel 150 is disposed in the collecting pipe 70;

[0039] The upper opening of the drainage funnel 610 is communicated with the lower end of the collecting tube 70, and the lower opening of the drainage funnel 610 is communicated with the volatilization chamber 140;

[0040] The drainage funnel 610 is located directly above the atomizing element 30;

[0041] The diameter of the lower opening of the drainage funnel 610 is larger than the diameter of the upper opening of the drainage funnel 610 .

[0042] Furthermore, the collecting tube 70 is made of a heat-conducting material, preferably aluminum. The function of this structure is that when the heating element 40 is powered on and starts to generate heat, it applies heat to the collecting tube. The heat-conducting material can make the collecting tube 70 absorb heat better, so that the heat emitted by the heating element 40 is accumulated in the collecting tube 70. At this time, when the volatilized substance of the atomizing element 30 flows through the material flow channel 150, the volatilized substance is mixed with the heat of the collecting tube 70 and further heated to achieve vaporization.

[0043] See also Figure 2 The opening of the lower end of the drainage funnel has a larger diameter than the opening of the upper end of the drainage funnel. The purpose of this design is that when the volatile substances flow upward, the volatile substances contact the inner wall of the drainage funnel. At this time, a part of the water droplets that are not fully atomized will drip downward and reflux after being blocked, and the flow rate of the other part of the airflow will be accelerated after being guided by the funnel flow channel with a larger bottom and a smaller top. It has the advantage of assisting in collecting the reflux substances and accelerating the gas flow rate.

[0044] See also Figure 3 A fixing component 410 is disposed outside the collecting tube 70, an external flow channel 160 is formed between the fixing component 410 and the collecting tube 70, a connecting flow channel 601 is disposed between the drainage funnel 610 and the inner wall of the pipeline shell 60, an upper end of the connecting flow channel 601 is connected to the external flow channel 160, and a lower end of the connecting flow channel 601 is connected to the volatilization chamber 140;

[0045] The inner upper portion of the fixing member 410 is provided with a collecting channel 170, and the collecting channel 170 is interconnected with the external channel 160, the material channel 150 and the material volatilization hole 110;

[0046] The heating element 40 is disposed on a fixing component 410 outside the external flow channel 160 .

[0047] After the atomizing element vibrates and volatilizes the substance on the core rod, the volatilized substance flows to the drainage funnel 610 and the external flow channel 160 respectively, and the substance flowing to the drainage funnel 610 flows upward into the collecting tube 70. Finally, the substance flow of the external flow channel 150 and the substance flow of the collecting tube 70 are mixed in the converging flow channel 170, and finally output to the outside from the substance volatilization hole 110.

[0048] Furthermore, an external flow channel 160 is formed between the fixing component 410 and the collecting tube 70. Under this design, the heat generated by the heating element 40 is dissipated inward to the external flow channel 160, thereby heating the volatile substances in the external flow channel 160. At the same time, due to the setting of the collecting tube 70 and the use of heat-conducting materials, it can quickly absorb the heat in the external flow channel 160, thereby heating the material airflow inside the collecting tube 70.

[0049] See also Figure 2 The atomizing element 30 includes an ultrasonic atomizing sheet 310 and an elastic element 320 . The ultrasonic atomizing sheet 310 can be moved up and down relative to the volatilization chamber 140 . The upper end of the elastic element 320 is connected to the pipe housing 60 , and the lower end is in contact with the upper end surface of the ultrasonic atomizing sheet 310 .

[0050] The ultrasonic atomizer sheet 310 is an existing product. Its function is that when the ultrasonic atomizer sheet 310 contacts the upper end surface of the core rod 220, the ultrasonic atomizer sheet 310 generates electronic high-frequency oscillation to break up the liquid water molecule structure in the core rod 220 to produce a naturally flowing water mist. The elastic element 320 can exert a downward force on the ultrasonic atomizer sheet 310 so that the ultrasonic atomizer sheet 310 and the upper end surface of the core rod 220 are fully fitted.

[0051] In the present invention, the heating element 40 is preferably a ceramic body, in which a resistor element is arranged, and the resistor element can heat the ceramic body. This is technically easy to manufacture and has a high level of functional reliability in operation. Specifically, for example, the resistor element (especially in the form of a heating coil) can be embedded in the ceramic body by an adhesive material.

[0052] Furthermore, the reflux boss 510 is annular in structure, the core rod 220 is inserted into the ring of the reflux boss 510, and the upper end surface of the reflux boss 510 is gradually tilted downward from the outside to the inside. The function of this structure is that when the reflux material flows downward through the reflux interval, the tilted reflux convex ring 510 can transport the reflux material to the core rod 220, playing a guiding role.

[0053] See also Figure 4 The fixing component 410 includes a lower bracket 411 and an upper bracket 412 connected to each other, the heating element 40 is arranged on the lower bracket 411 and the upper bracket 412, and the lower bracket 411 is connected to the pipeline housing 60.

[0054] See also Figure 2 A convex ring 600 is provided at the lower end of the drainage funnel 610 , and the elastic element 320 is a spring, the upper end of which is sleeved on the convex ring 600 .

[0055] See also Figure 3 , an air flow channel 101 is provided in the shell 10, an air input port 102 is provided on the shell 10, the air input port 102 is communicated with the air flow channel 101, a converging flow channel 103 is provided above the fixing component 410, the converging flow channel 103 is communicated with the air flow channel 101, and the converging flow channel 103 is communicated with the converging flow channel 170. This structure allows external air to enter the shell 10. When the air flow channel 101 flows, the external air is affected by the heat of the heating element 40 to form a warm air flow, which flows upward to the converging flow channel 103. Finally, the warm air flow is mixed with the volatile air flow output from the converging flow channel 170 and output to the outside from the substance volatilization hole 110. In this embodiment, the input of the external air flow can be mixed with the volatile air flow, which can accelerate the upward flow rate of the volatile air flow and accelerate the diffusion rate of the volatile substance.

[0056] See also Figure 3 The housing 10 is provided with an air outlet 120, which is connected to the air channel 101. A part of the external airflow in the air channel 101 flows to the confluent channel 103, and another part is output from the air outlet 120 to the outside.

[0057] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0059] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A secondary volatilizer for a substance, comprising a shell (10), the shell (10) being provided with a substance volatilization hole (110), the shell (10) being provided with a joining cavity (130) for joining a container (20), the shell (10) being provided with a volatilization cavity (140) in communication with the joining cavity (130), the shell (10) being provided with a substance flow channel (150) in communication with the substance volatilization hole (110) and the volatilization cavity (140), characterized in that: An atomizing element (30) in contact with the core rod (220) is arranged in the volatilization chamber (140), and a heating element (40) for heating the material flow channel (150) is arranged in the housing (10).

2. A secondary volatilization material volatilizer according to claim 1, characterized in that: A reflux gap (80) is formed between the outer wall of the atomizing element (30) and the inner wall of the volatilization chamber (140), and a reflux boss (510) for conveying refluxed material to the core rod (220) is provided in the volatilization chamber (140) below the atomizing element (30).

3. A secondary volatilization material volatilizer according to claim 2, characterized in that: A connecting component (50) is arranged in the shell (10), the joining chamber (130) and the volatilization chamber (140) are arranged in the connecting component (50), the reflux boss (510) is arranged in the shell (10) and is located between the joining chamber (130) and the volatilization chamber (140), the upper end surface of the container (20) is in contact with the lower end surface of the reflux boss (510), and a downwardly extending drainage flange (511) is arranged on the reflux boss (510), and the drainage flange (511) extends downwardly and is in contact with the inner wall of the bottle mouth of the container (20).

4. A volatilizer for secondary volatilization of a substance according to claim 3, characterized in that: A pipe housing (60) is connected above the connecting component (50), a drainage funnel (610) is arranged inside the pipe housing (60), and a collecting pipe (70) is connected above the drainage funnel (610); The material flow channel (150) is arranged in the collecting pipe (70); The upper opening of the drainage funnel (610) is in communication with the lower end of the collecting tube (70), and the lower opening of the drainage funnel (610) is in communication with the volatilization chamber (140); The drainage funnel (610) is located directly above the atomizing element (30); The diameter of the opening at the lower end of the drainage funnel (610) is larger than the diameter of the opening at the upper end of the drainage funnel (610).

5. A secondary volatilization material volatilizer according to claim 4, characterized in that: A fixing component (410) is arranged outside the collecting tube (70), an external flow channel (160) is formed between the fixing component (410) and the collecting tube (70), a connecting flow channel (601) is arranged between the drainage funnel (610) and the inner wall of the pipeline shell (60), the upper end of the connecting flow channel (601) is connected to the external flow channel (160), and the lower end of the connecting flow channel (601) is connected to the volatilization chamber (140); A collecting flow channel (170) is provided at the inner upper portion of the fixing component (410), and the collecting flow channel (170) is interconnected with the external flow channel (160), the material flow channel (150) and the material volatilization hole (110); The heating element (40) is arranged on a fixing component (410) outside the external flow channel (160).

6. A secondary volatilization material volatilizer according to claim 4, characterized in that: The atomizing element (30) comprises an ultrasonic atomizing sheet (310) and an elastic element (320). The ultrasonic atomizing sheet (310) can be moved up and down relative to the volatilization chamber (140). The upper end of the elastic element (320) is connected to the pipeline housing (60), and the lower end is in contact with the upper end surface of the ultrasonic atomizing sheet (310).

7. The volatilizer for secondary volatilization of a substance according to claim 5, characterized in that: The fixing component (410) comprises a lower bracket (411) and an upper bracket (412) which are connected to each other, the heating element (40) is arranged on the lower bracket (411) and the upper bracket (412), and the lower bracket (411) is connected to the pipeline housing (60).

8. The volatilizer for secondary volatilization of a substance according to claim 6, characterized in that: The lower end of the drainage funnel (610) is provided with a convex ring (600), and the elastic element (320) is a spring, the upper end of which is sleeved on the convex ring (600).

9. The volatilizer for secondary volatilization of a substance according to claim 5, characterized in that: An air flow channel (101) is arranged in the shell (10), an air input port (102) is arranged on the shell (10), the air input port (102) and the air flow channel (101) are communicated with each other, a merging flow channel (103) is arranged above the fixing component (410), the merging flow channel (103) is communicated with the air flow channel (101), and the merging flow channel (103) and the converging flow channel (170) are communicated with each other.

10. A secondary volatilization material volatilizer according to claim 9, characterized in that: The shell (10) is provided with an air outlet (120), and the air outlet (120) is communicated with the air flow channel (101).

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