Atomizer

Abstract

The utility model discloses an atomizer which comprises a container part used for containing liquid to be atomized and a heating system used for conducting atomization heating on the container part, the container part is of a cup-shaped structure and comprises a bottom wall and a peripheral wall, the bottom wall and the peripheral wall are integrally formed and connected, the bottom wall and the peripheral wall are made of heat conduction materials, and the bottom wall is in thermal contact with the heating system. According to the atomizer, the integrally-formed container part is adopted for containing the liquid to be atomized, and the integrally-formed container part is easy to manufacture, lower in cost, high in heat conduction efficiency and good in atomization effect. The atomizer is further provided with a base, a containing groove is formed in the base, and the heating system is arranged at the bottom of the containing groove. A tray is further arranged at the bottom of the containing groove, the heating system comprises a heating electrode penetrating through the tray, the heating system of the atomizer is simplified, energy loss of the heating system is reduced, and the atomization effect of the atomizer is improved.

Description

Technical Field

[0001] The utility model relates to the field of atomizers, in particular to an atomizer heating structure and an atomizer. Background Art

[0002] A nebulizer is a device that generates aerosols by atomizing liquids such as water, saline, and liquid medicine for treating bronchial diseases. The nebulizer includes a container for holding the liquid to be atomized, such as disclosed in the inventor's patent CN212644840U, in which the container includes a ceramic heating plate at the bottom and a surrounding cylindrical groove wall. The ceramic heating plate and the cylindrical groove wall are separate, and these two parts are combined and fixed to form a container. In this structure, since the ceramic heating plate and the cylindrical groove wall are assembled separately, there is an assembly gap between the two, which easily forms a cleaning dead corner. The liquid retained in these assembly gaps is not easy to be cleaned, and if mold occurs, it is easy to aggravate the patient's condition. Utility Model Content

[0003] The utility model aims to provide an atomizer heating structure and an atomizer which are easy to clean.

[0004] To achieve the above-mentioned purpose, the utility model provides an atomizer, comprising a container portion for holding a liquid to be atomized and a heating system for atomizing and heating the container portion, wherein the container portion is a cup-shaped structure, comprising a bottom wall and a peripheral wall, the bottom wall and the peripheral wall are integrally formed and connected, the bottom wall and the peripheral wall are made of a heat-conducting material, and the bottom wall is in thermal contact with the heating system.

[0005] Preferably, the container portion is made of metal, and the bottom wall and the peripheral wall are formed by stamping.

[0006] Preferably, the container portion is made of aluminum.

[0007] Preferably, it comprises a base, a receiving groove for receiving the container part is provided on the base, and the heating system is arranged at the bottom of the receiving groove.

[0008] Preferably, the bottom of the containing tank comprises a tray, and the heating system comprises a heating electrode arranged through the tray.

[0009] Preferably, the base is also provided with a switch connected to the heating system.

[0010] The technical solution provided by the utility model has the following beneficial effects:

[0011] 1. The atomizer proposed in the utility model adopts an integrally formed container part to contain the liquid to be atomized, which can avoid the assembly gap caused by the split container and the formation of cleaning dead corners. The integral container part is easy to manufacture, has lower cost, high heat conduction efficiency, and good atomization effect.

[0012] 2. In the present invention, the container is made of a heat-conducting material, and the container is heated as a whole by thermal contact with the heating electrode, which can improve the heat transfer efficiency and the atomization efficiency. Metal aluminum has the advantages of low cost, light weight and high thermal conductivity, so it is suitable for use as the container of the present invention.

[0013] 3. By providing a heating electrode in thermal contact with the container part, the heating system of the atomizer is simplified. The atomizer in the present invention no longer needs to be provided with a heating plate for heating the container part, thereby reducing the energy loss of the heating system and improving the atomization effect of the atomizer in the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of an atomizer in an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the container part and the base of the atomizer in the embodiment of the utility model being separated;

[0016] Figure 3 It is a schematic diagram of the container part in the embodiment of the utility model. DETAILED DESCRIPTION

[0017] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and should not be construed as limiting the utility model. If no specific technology or conditions are specified in the embodiments, the technology or conditions described in the literature in the field or the product manual shall be followed.

[0018] The present invention will now be further described in conjunction with the accompanying drawings and specific implementation methods.

[0019] See also Figure 1-Figure 3As shown, as a preferred embodiment of the present invention, an atomizer is provided, including a base 12 and a container part 11, a receiving groove 120 for accommodating the container part 11 is provided on the base 12, the container part 11 is used to hold the liquid to be atomized, and a heating system is also provided in the base 12 for atomizing and heating the container part 11. The container part 11 is a cup-shaped structure, including a bottom wall 112 and a peripheral wall 111, and the bottom wall 112 and the peripheral wall 111 are integrally formed and connected. The container part 11 is in the form of integral molding, which can avoid the assembly gap caused by the use of a split container and the formation of a cleaning dead corner. The bottom wall 112 and the peripheral wall 111 are made of heat-conducting material, and the bottom wall 112 is in thermal contact with the heating system, which can better heat the liquid in the container part 11. The heat-conducting material can be a metal material, and the bottom wall 112 and the peripheral wall 111 of the container part 11 are formed by stamping. In this embodiment, the container part 11 can be made of aluminum. Metal aluminum has good thermal conductivity, high heat transfer efficiency, and low cost and weight. In addition, aluminum has good ductility and is easy to stamp. In other embodiments, the container part 11 can also be made of copper. Compared with the split container part in the prior art, the one-piece container part 11 used in this embodiment is easy to manufacture, has lower cost, and the one-piece structure has high thermal conductivity and good atomization effect.

[0020] The heating system is arranged at the bottom of the receiving tank 120 and is connected to the switch 123 on the outer wall of the base 12. Whether the heating system is started is controlled by the switch 123. The bottom of the receiving tank 120 also includes a tray 122, and the tray 122 is provided with holes for the heating electrode 121 of the heating system to pass through. When the container part 11 is assembled into the base 12, a chamber 124 is formed between the bottom wall 112 of the container part 11 and the tray 122. The heating system of this embodiment includes a heating electrode 121, which passes through the hole on the tray 122 and extends into the chamber 124 and is in thermal contact with the bottom wall 112 of the container part 11. By providing the heating electrode 121 in thermal contact with the container part 11, the heating system of the atomizer is simplified, and the heating electrode 121 is directly in contact with the bottom wall 112 of the container part 11, which improves the heating effect. Compared with the solution of using a heating film to be attached to the bottom wall 112 in the prior art, this embodiment reduces the energy loss of the heating system and improves the atomization effect of the atomizer of the present invention.

[0021] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention.

Claims

1. An atomizer, comprising a container portion for containing a liquid to be atomized and a heating system for atomizing and heating the container portion, wherein the container portion is a cup-shaped structure, comprising a bottom wall and a peripheral wall, and characterized in that: The bottom wall and the peripheral wall are integrally formed and connected, the bottom wall and the peripheral wall are made of heat-conducting material, and the bottom wall is in thermal contact with the heating system.

2. The atomizer according to claim 1, characterized in that The container part is made of metal, and the bottom wall and the peripheral wall are formed by stamping.

3. The atomizer according to claim 2, characterized in that The container part is made of aluminum.

4. The atomizer according to claim 1, characterized in that The container comprises a base, wherein a receiving groove for receiving the container part is arranged on the base, and the heating system is arranged at the bottom of the receiving groove.

5. The atomizer according to claim 4, characterized in that The bottom of the containing tank includes a tray, and the heating system includes a heating electrode arranged through the tray.

6. The atomizer according to claim 4, characterized in that: The base is also provided with a switch connected with the heating system.

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