Supine atomizer capable of preventing toppling and liquid leakage

Abstract

The utility model relates to the technical field of atomizers, in particular to a supine atomizer capable of preventing toppling and liquid leakage. Comprising a shell and an atomization mechanism, a bottom cover and a top cover are fixedly installed at the bottom and the top of the shell respectively, and the atomization mechanism comprises a liquid adding pipe, a threaded cover, an atomization piece, an installation base, a micro extraction fan, a mist outlet nozzle, a control circuit board, a storage battery and a control panel. After the mist outlet nozzle is installed, the micro extraction fan can be limited and fixed, when the micro extraction fan needs to be repaired and maintained, the micro extraction fan can be taken out by directly rotating and taking down the mist outlet nozzle, and the arranged threaded cover can prevent atomized liquid from being poured out and entering the installation cavity of the control circuit board during pouring. Therefore, the problems that pressurizing fan blades of an existing atomizer are arranged inside, maintenance and replacement are tedious, and use is inconvenient can be solved.

Description

Technical Field

[0001] This utility model relates to the field of atomizer technology, and in particular to a supine atomizer that prevents tipping and leakage. Background Technology

[0002] Because atomizers are small and lightweight, they are easily tipped over by accident. When atomizers are tipped over, the atomized liquid inside can flow into the cavity containing the electronic circuit board and other electronic components, which can damage the electronic components and cause the entire atomizer to malfunction.

[0003] Prior art CN214347480U discloses an anti-tilting leak atomizer, including a housing, an atomizing chamber, a first cavity, a pressurizing component, and a leak-proof mechanism. The outer surface of the housing has a mist outlet. The atomizing chamber and the first cavity are located inside the housing. The interior of the atomizing chamber is suitable for holding atomized liquid, and the atomizing chamber is connected to the mist outlet. The pressurizing component is located inside the first cavity and is used to increase the pressure inside the atomizing chamber. The leak-proof mechanism is located between the first cavity and the atomizing chamber. When the housing is placed vertically, the first cavity is connected to the atomizing chamber; when the housing is tilted or tipped over, the leak-proof mechanism makes the first cavity and the atomizing chamber independent. According to this utility model's anti-tilting leak atomizer, by setting up the leak-proof mechanism, the phenomenon of atomized liquid flowing into the first cavity and thus causing damage to the atomizer can be effectively prevented when the atomizer is tipped over.

[0004] However, the fan blades of the aforementioned atomizers are located inside, making maintenance and replacement cumbersome and inconvenient to use. Utility Model Content

[0005] The purpose of this invention is to provide a supine anti-tipping and anti-leakage atomizer, which aims to solve the problems of existing atomizers having internal pressurization fan blades, making maintenance and replacement cumbersome and inconvenient to use.

[0006] To achieve the above objectives, this utility model provides a supine anti-tipping and anti-leakage atomizer, including a housing, a bottom cover and a top cover fixedly installed at the bottom and top of the housing respectively, and an electric valve for ventilation installed at the rear side, and also includes an atomizing mechanism;

[0007] The atomizing mechanism includes a liquid filling tube, a threaded cap, an atomizing plate, a mounting base, a miniature suction fan, a mist outlet, a control circuit board, a battery, and a control panel. The liquid filling tube is fixed below the liquid filling port of the housing. The threaded cap is threaded to the liquid filling tube and located at the top of the liquid filling tube. The atomizing plate is fixed to the bottom of the bottom cover and electrically connected to the control circuit board, and located within the atomizing chamber of the housing. The mounting base is integrally formed with the top cover and has a stepped cavity inside. The miniature suction fan is placed within the stepped cavity of the mounting base and electrically connected to the control circuit board. The mist outlet is threaded to the mounting base and located at the top of the mounting base, with its bottom abutting against the annular housing of the miniature suction fan. The control circuit board and the battery are electrically connected and respectively disposed in the mounting grooves at the top of the housing, and are electrically connected to the electric valve. The control panel is electrically connected to the control circuit board and fixed to the top cover.

[0008] The atomizing plate is an ultrasonic atomizing plate, and a fog-gathering ring is provided on the upper side of the atomizing plate.

[0009] The control panel is equipped with a charging port and several control buttons.

[0010] The motor support frame of the miniature exhaust fan and the mounting base are respectively provided with cable grooves.

[0011] The supine anti-tipping and anti-leakage atomizer also includes a protective mechanism, which includes a protective plate and rubber columns. The protective plate is rotatably mounted on the top cover via a bracket and is located above the control panel. The rubber columns are threadedly connected to the protective plate and are symmetrically arranged at the bottom of the protective plate.

[0012] This utility model discloses a supine, anti-tipping, leak-proof atomizer. During atomization, the threaded cap is removed, and the atomizing liquid is added to the atomization chamber inside the housing through the liquid filling tube. Then, the atomizing plate operates to atomize the solution. Further, a miniature extraction fan draws the liquid out and sprays it through the mist outlet, thus achieving mist output. The miniature extraction fan uses a waterproof motor, which can be fixed after the mist outlet is installed. When maintenance of the miniature extraction fan is required, the mist outlet can be removed by simply rotating it. The threaded cap prevents the atomizing liquid from spilling out and entering the mounting cavity of the control circuit board when tilted, thereby solving the problem of existing atomizers with internal pressurized fan blades, which are cumbersome to repair and replace, and inconvenient to use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the supine anti-tipping and anti-leakage atomizer according to the first embodiment of this utility model.

[0015] Figure 2 This is a cross-sectional view of the top cover of the first embodiment of this utility model.

[0016] Figure 3 This is a cross-sectional view of the housing according to the first embodiment of this utility model.

[0017] Figure 4 This is a schematic diagram of the overall structure of the atomizer for preventing tipping and leakage in a supine position, according to the second embodiment of this utility model.

[0018] In the diagram: 101-House, 102-Bottom cover, 103-Top cover, 104-Liquid filling pipe, 105-Threaded cap, 106-Atomizing plate, 107-Mounting base, 108-Miniature extraction fan, 109-Mist nozzle, 110-Control circuit board, 111-Battery, 112-Control panel, 113-Electric valve, 201-Guard plate, 202-Rubber column. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Example 1:

[0021] like Figures 1 to 3 As shown, where Figure 1 This is a schematic diagram of the overall structure of a supine, anti-tipping, leak-proof nebulizer. Figure 2 This is a sectional view of the top cover 103. Figure 3 This is a cross-sectional view of the housing 101. This utility model provides a supine, anti-tipping, leak-proof atomizer: it includes a housing 101 and an atomizing mechanism, which includes a liquid inlet pipe 104, a threaded cap 105, an atomizing plate 106, a mounting base 107, a miniature extraction fan 108, a mist outlet 109, a control circuit board 110, a battery 111, and a control panel 112. This solution solves the problems of existing atomizers where the pressurizing fan blades are located internally, making maintenance and replacement cumbersome and inconvenient. It is understood that the aforementioned solution facilitates the maintenance and replacement of the pressurizing fan blades.

[0022] In this embodiment, a bottom cover 102 and a top cover 103 are fixedly installed at the bottom and top of the housing 101, respectively, and an electric venting valve 113 is installed at the rear. The bottom cover 102 and the top cover 103 are fixed by countersunk bolts to seal both sides of the housing 101. Simultaneously, the installation of the top cover 103 isolates the mounting cavity of the control circuit board 110 from the atomizing cavity inside the housing 101. Sealing gaskets are provided on the contact surfaces of the bottom cover 102 and the top cover 103 with the housing 101 according to the contact area for sealing. The housing 101 is sealed, and a transparent observation window is provided on the rear side of the housing 101. An air inlet is provided above the transparent observation window, and an electric valve 113 is installed on the air inlet. Its function is to generate suction when the micro exhaust fan 108 is working. At this time, the electric valve 113 opens, and then the outside air enters the interior, so that the mist can be sucked out. When the micro exhaust fan 108 stops working, the electric valve 113 will stop closing, thereby sealing and preventing the internal atomizing liquid from flowing out. When adding atomizing liquid, the liquid level must be below the air inlet. A filter screen is installed at the inlet of the electric valve 113.

[0023] The liquid filling tube 104 is fixed below the liquid filling port of the housing 101. The threaded cap 105 is threadedly connected to the liquid filling tube 104 and located at the top of the liquid filling tube 104. The atomizing plate 106 is fixed to the bottom of the bottom cover 102 and electrically connected to the control circuit board 110, and is located in the atomizing chamber of the housing 101. The mounting base 107 is integrally formed with the top cover 103 and has a stepped cavity inside. The miniature extraction fan 108 is placed in the stepped cavity of the mounting base 107. The control circuit board 110 is electrically connected to the control circuit board 110. The mist nozzle 109 is threadedly connected to the mounting base 107 and is located on the top of the mounting base 107, with its bottom abutting against the annular housing of the miniature exhaust fan 108. The control circuit board 110 and the battery 111 are electrically connected and respectively disposed in the mounting groove on the top of the housing 101, and are electrically connected to the electric valve 113. The control panel 112 is electrically connected to the control circuit board 110 and is fixed on the top cover 103. The liquid filling pipe 104 is fixed by bolts. The threaded cap 105 is directly installed on the threaded end of the inlet of the liquid filling pipe 104 for sealing. The atomizing plate 106 is fixed in the stepped mounting groove of the bottom cover 102 by countersunk bolts. A rectangular cable groove is provided on the bottom cover 102 for cable mounting. The top cover 103 is provided with a cable hole for mounting the corresponding working cable. The mounting base 107 is located outside the mist outlet of the top cover 103 and has a stepped cavity inside to facilitate the installation of the miniature extraction fan 10. 8. The micro motor of the micro exhaust fan 108 is a DC waterproof motor so that it can work in a humid environment for a long time. The mounting base 107 has a threaded cavity inside to facilitate the direct installation of the mist nozzle 109. The control circuit board 110 and the housing of the battery 111 are fixed with bolts. The battery 111 is electrically connected to the control circuit board 110 through a power cord. The control panel 112 is electrically connected to the control circuit board 110 through a power cord for manual equipment control.

[0024] Secondly, the atomizing plate 106 is an ultrasonic atomizing plate, and a mist-gathering ring is provided on the upper side of the atomizing plate 106. When the atomizing plate 106 generates ultrasonic vibration, it can atomize the atomizing liquid. At the same time, the micro extraction fan 108 generates suction to draw the internal gas to the outside, so that the mist comes out from the mist outlet 109.

[0025] The control panel 112 is equipped with a charging port and several control buttons. The charging port is used to charge the battery 111, and the control buttons are used for device control.

[0026] Finally, cable slots are provided on the motor support frame of the miniature exhaust fan 108 and the mounting base 107, respectively. This structure is used for cable routing of the miniature exhaust fan 108, so that it does not interfere with the removal of the mist nozzle 109.

[0027] When using this utility model to solve the problems of existing atomizers with internal pressurized fan blades, which are cumbersome to maintain and replace, and inconvenient to use, during atomization, the threaded cap 105 is removed, and the atomizing liquid is added to the atomization chamber inside the housing 101 through the liquid filling tube 104. Then, when the atomizing plate 106 generates ultrasonic vibration, it can atomize the atomizing liquid. At the same time, the miniature extraction fan 108 works to generate suction. At this time, the electric valve 113 on the rear side of the housing 101 opens simultaneously, and then the outside air enters the interior, so that the mist can be drawn in by the miniature extraction fan 108 and discharged, so that the mist comes out from the mist outlet 109. When 108 stops working, the electric valve 113 will close to seal and prevent the internal atomizing liquid from flowing out. The electric valve 113 is in a closed state when not energized. The micro motor of the micro exhaust fan 108 is a waterproof motor. When the micro exhaust fan 108 needs maintenance, it can be removed by simply rotating and removing the mist outlet 109. The threaded cap 105 can prevent the atomizing liquid from spilling out and entering the mounting cavity of the control circuit board 110 when tilted, thus avoiding damage to the control components and improving safety. This solves the problem of existing atomizers having internal pressurized fan blades, which are cumbersome to repair and replace, and inconvenient to use.

[0028] Example 2:

[0029] like Figure 4 As shown, where Figure 4 This is a schematic diagram of the overall structure of a supine anti-tipping and leak-proof atomizer. Based on the first embodiment, this utility model provides a supine anti-tipping and leak-proof atomizer, which also includes a protective mechanism, which includes a protective plate 201 and a rubber column 202.

[0030] The protective plate 201 is rotatably mounted on the top cover 103 via a bracket and is located above the control panel 112. The rubber pillars 202 are threadedly connected to the protective plate 201 and symmetrically arranged at the bottom of the protective plate 201. The bracket is L-shaped, fixed with bolts, and has rotating holes on both sides of the protective plate 201. The externally threaded ends of the rubber pillars 202 are directly installed in the threaded holes at the bottom of the protective plate 201 for support, preventing their bottoms from contacting the control panel 112. When the protective plate 201 is in a horizontal state, there is a safe distance between its bottom and the control panel 112 to ensure safety.

[0031] In this embodiment, by setting the guard plate 201 and the rubber column 202, safety protection can be provided when the control panel 112 is not in operation, thereby improving safety.

[0032] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A supine atomizer designed to prevent tipping and leakage, comprising a housing, wherein a bottom cover and a top cover are fixedly installed at the bottom and top of the housing respectively, and an electric venting valve is installed at the rear of the housing, characterized in that: It also includes the atomizing mechanism; The atomizing mechanism includes a liquid filling tube, a threaded cap, an atomizing plate, a mounting base, a miniature suction fan, a mist outlet, a control circuit board, a battery, and a control panel. The liquid filling tube is fixed inside the liquid filling port of the housing below. The threaded cap is threadedly connected to the liquid filling tube and located at the top of the liquid filling tube. The atomizing plate is fixed to the bottom of the bottom cover and electrically connected to the control circuit board, and located inside the atomizing chamber of the housing. The mounting base is integrally formed with the top cover and has a stepped cavity inside. The miniature suction fan is placed in the stepped cavity of the mounting base and electrically connected to the control circuit board. The mist outlet is threadedly connected to the mounting base and located at the top of the mounting base, with its bottom abutting against the annular housing of the miniature suction fan. The control circuit board and the battery are electrically connected and respectively disposed in the mounting grooves at the top of the housing, and are electrically connected to the electric valve. The control panel is electrically connected to the control circuit board and fixed to the top cover.

2. The atomizer for preventing tipping and leakage when lying supine as described in claim 1, characterized in that: The atomizing plate is an ultrasonic atomizing plate, and a fog-gathering ring is provided on the upper side of the atomizing plate.

3. The atomizer for preventing tipping and leakage when lying supine as described in claim 1, characterized in that: The control panel is equipped with a charging port and several control buttons.

4. The atomizer for preventing tipping and leakage when lying supine as described in claim 1, characterized in that: The motor support frame of the miniature exhaust fan and the mounting base are respectively provided with cable grooves.

5. The anti-tip, spill-resistant, supine, atomizer of claim 1, wherein : The supine anti-tipping and anti-leakage atomizer also includes a protective mechanism, which includes a protective plate and rubber columns. The protective plate is rotatably mounted on the top cover via a bracket and is located above the control panel. The rubber columns are threadedly connected to the protective plate and are symmetrically arranged at the bottom of the protective plate.

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