Water anion machine and bubble-eliminating water anion transmitting module thereof

Abstract

The embodiment of the utility model provides a water negative ion machine and a bubble-eliminating water negative ion emitting module thereof, the water negative ion machine comprises the water negative ion emitting module, a water supply device and a shell, the water supply device is used for supplying water to the water negative ion emitting module, so that the water negative ion emitting module generates water negative ions in a water friction mode, and the water negative ion emitting module emits the water negative ions; the water negative ion emission module comprises a water negative ion emission unit and a water guide cavity, the water negative ion emission unit is installed in the water guide cavity, the water guide cavity comprises a connecting pipe and a cavity body, and the cavity body comprises a vertical water guide cavity and a horizontal water guide cavity. And the vertical water guide cavity and the horizontal water guide cavity are connected with each other to form a turning transition area for preventing bubble accumulation. By means of the design, bubbles generated when water flows through the water guide cavity and enters the water anion emission unit can be effectively reduced, and therefore the atomization effect of the water anion emission unit is improved.

Description

Technical Field

[0001] This application relates to the field of negative ion technology, and in particular to a water negative ion emission module and a water negative ion machine using the module. Background Technology

[0002] Chinese patent application CN118423791A discloses a water negative ion machine, which includes a water negative ion emitting module, a water supply device, and a blower. The water supply device is used to store water, and after the water storage cavity is filled with water through the water inlet, it supplies water to the water negative ion emitting module so that the water negative ion emitting module generates water negative ions when it is working. The blower blows the water negative ions generated by the water negative ion emitting module to the outside of the water negative ion machine so that the water negative ions migrate and diffuse into the environment.

[0003] The water negative ion emission module includes a water supply channel, allowing water to enter each individual atomizing unit. However, traditional water supply channel designs often contain abrupt changes in diameter, bends, valves, and other structural elements that can cause eddies and oscillations in the water during operation, leading to bubble formation. Bubbles adhering to the atomizing device reduce the atomization rate and affect the stability of the atomization effect. Furthermore, bubbles can rapidly expand and collapse under sudden pressure changes, generating shock waves and high-speed liquid flows, causing severe wear and damage to the equipment and the surrounding environment. Summary of the Invention

[0004] To address the above problems, this utility model provides a water negative ion emission module for a water negative ion machine, comprising: a water negative ion emission unit and a water guiding cavity, wherein the water negative ion emission unit is assembled in the water guiding cavity, the water guiding cavity includes a cavity body, the cavity body includes a vertical water supply cavity and a horizontal water supply cavity, the vertical water supply cavity and the horizontal water supply cavity are interconnected to form a transition zone to prevent bubble accumulation, thereby improving the atomization effect of the device and extending the service life of the device.

[0005] Preferably, the end of the vertical water supply cavity and the inlet of the horizontal water supply cavity are bent in opposite directions to form an arc-shaped transition zone.

[0006] Preferably, the end of the vertical water supply cavity and the inlet of the horizontal water supply cavity are bent in opposite directions to form an inclined transition zone.

[0007] Preferably, the end of the vertical water supply cavity and the inlet of the horizontal water supply cavity are bent in opposite directions to form a sloping transition zone.

[0008] Preferably, the transition zone is located at the bottom end of the cavity.

[0009] Preferably, a flexible sealing ring can be fitted onto the connecting pipe to enhance the sealing performance of the connection.

[0010] Preferably, multiple perforations can be provided in the water-conducting cavity to provide space for the installation of the ionization device.

[0011] Preferably, the cavity body includes a front shell and a rear shell, which are assembled together to form a water supply channel.

[0012] Preferably, the cavity body further includes mutually abutting protrusions, which are arranged along the circumferential direction of the front and rear shells.

[0013] Preferably, the water storage tank includes a water pump that can pump the collected condensate into the water supply device.

[0014] Preferably, the water-guiding cavity has perforations.

[0015] Preferably, the connecting pipe is provided with a flexible sealing ring.

[0016] Preferably, the water negative ion emitting module further includes a cover, which is cylindrical, has an annular wall, and has an opening on the bottom side. The cover is connected to the water guiding cavity.

[0017] Preferably, the cover is equipped with a handle, which is rotatably positioned at the center of the cover.

[0018] Preferably, a water storage tank is provided below the cover.

[0019] Preferably, the water negative ion emitting unit is provided with a buffer sleeve, which is installed in close contact with the inner wall of the water negative ion emitting unit.

[0020] This application also provides a water negative ion generator, which includes a water negative ion emitting module using the water guiding cavity, a water supply device, a housing, and a blower. The water ion emitting module, the water supply device, and the blower are assembled into the housing. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only involve some embodiments of this application and are not intended to limit this application.

[0022] Figure 1 This is a three-dimensional schematic diagram of a water negative ion machine according to a preferred embodiment of the present invention.

[0023] Figure 2 This is a side sectional view of the water negative ion machine of the preferred embodiment of the present invention.

[0024] Figure 3 This is a front view of the water launch module of the preferred embodiment of the present invention.

[0025] Figure 4 This is a side sectional view of the water launch module of the preferred embodiment of the present invention.

[0026] Figure 5 This is a side sectional view of the water guiding cavity of the preferred embodiment of the present invention. Detailed Implementation

[0027] The technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the embodiments described are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of this inventive concept. The term "and / or," as used again, includes any and all combinations of one or more of the associated listed items.

[0029] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements, or other combinations, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0030] like Figures 1 to 5 The image shows a water negative ion generator according to the first embodiment of the present invention, which includes a water negative ion emission module 10, a water supply device 20, a blower assembly 30, a housing 40, and an ionization device 50. The water supply device 20, the blower assembly 30, and the ionization device 50 are installed in the housing 40. When the water negative ion emission module 10 is working, it causes water to be rubbed at high frequency to generate water negative ions. The blower assembly 30 includes a filter and a fan, which is used to draw air into the water negative ion generator. After the air is filtered, it blows the water negative ions generated by the water negative ion emission module 1 to the outside, carrying the water negative ions to the environment.

[0031] like Figures 2 to 4As shown, the water negative ion emission module 10 includes a water negative ion emission unit 11, a control circuit board 12, and a water guiding cavity 13. The water guiding cavity 13 includes a cavity body 131 and a connecting pipe 132. The connecting pipe 132 is detachably connected to the water supply device 20. In this way, the water in the water supply device 20 can reach the cavity body 131 by gravity through the connecting pipe 132, and finally flow through the cavity body 131 into the water negative ion emission unit 11 to generate negative ion water mist.

[0032] In existing technologies, the water supply cavity may contain structures such as sudden diameter changes and bends, which can easily generate eddies and oscillations, resulting in the formation of bubbles within the cavity. These bubbles, carried by the water flow through the water guide cavity to the water negative ion emitting unit, may cause uneven distribution of the atomized droplets produced by the water negative ion emitting unit. When the bubbles burst, the droplet size may increase, thus affecting the atomization effect. Similarly, bubbles occupy a certain amount of space, reducing the amount of liquid that the negative ion emitting unit can effectively atomize, thereby reducing the atomization efficiency of the negative ion emitting unit. To overcome the resistance caused by the bubbles, the water negative ion emitting unit may consume more energy, increasing the overall energy consumption of the device. Furthermore, the bursting of bubbles at the water negative ion emitting unit may cause wear and tear, thus affecting the service life of the water negative ion emitting unit.

[0033] In this invention, the cavity body 131 includes a water supply channel 1310, a front shell 1311, a rear shell 1312, and protrusions 1313. The front shell 1311 and the rear shell 1312 are assembled together to form the cavity body 131 with the water supply channel 1310. Preferably, the front shell 1311 and the rear shell 1312 each include abutting protrusions 1313, with a pair of protrusions 1313 abutting each other, thereby arranging multiple pairs of protrusions 1313 along the circumferential direction to achieve fixation and limitation between the front shell 1311 and the rear shell 1312.

[0034] In this invention, a water supply channel 1310 is formed within the main body 131. This water supply channel 1310 includes a vertical water supply cavity 1314 and a horizontal water supply cavity 1315. The end of the vertical water supply cavity 1314 and the inlet of the horizontal water supply cavity 1315 are bent in opposite directions and connected to the bottom of the water supply channel 1310, forming a transition zone. Water flows through the water supply channel 1310, passes through the arc-shaped structure, and enters the negative ion emission unit 11.

[0035] It is understood that the function of the transition zone in this invention is to optimize the structure within the water supply channel 1310, reduce sudden diameter changes in the pipeline, and decrease the generation of water eddies and oscillations within the water supply channel 1310. This reduces bubble generation, improves the atomization effect and efficiency of the negative water ion emission unit 11, and extends the service life of the equipment. The shape of the transition zone between the vertical water supply chamber 1314 and the horizontal water supply chamber 1315 can be configured according to production needs, including but not limited to inclined or arc-shaped shapes, which are beneficial for mitigating water flow oscillations within the water supply channel 1310.

[0036] Similarly, in this utility model, the vertical water supply cavity 1314 and the horizontal water supply cavity 1315 are connected to the bottom. During implementation, multiple interconnected vertical water supply cavities and horizontal water supply cavities can be designed according to production needs and connected at multiple different positions.

[0037] Preferably, the present invention also includes a cover 15, which is cylindrical with an annular wall and an opening 151 formed on the bottom side. The water storage tank 22 is located below the cover 15. During the operation of the water negative ion emitting unit 11 to generate water negative ions, condensation will be formed. The condensation will condense on the inner wall of the cover 15 and slide down along the inner wall to reach the opening 151 on the inner side of the cover 15, and then fall into the water storage tank below through the opening 151.

[0038] Preferably, a handle 18 may also be installed on the cover 15, and the handle 18 is rotatable so that the collected condensate is placed in the center of the cover 15.

[0039] Preferably, the water storage tank 22 also includes a water pump, which can pump the water from the water storage tank 22 back into the water supply tank 21 to recycle the water, while avoiding excessive condensation in the water negative ion machine that could cause a short circuit.

[0040] Preferably, in this embodiment, a flexible sealing ring 135 may be provided on the connecting pipe 132 to increase the sealing performance of the connection between the connecting pipe and the water supply device 20. The flexible sealing ring may be made of silicone gasket, or may be made of materials including but not limited to nitrile rubber, fluororubber, acrylic rubber, neoprene rubber, ethylene propylene rubber, hydrogenated nitrile rubber, graphite, and polytetrafluoroethylene.

[0041] In this invention, the water-conducting cavity 13 may have one or more perforations 133 that pass through the cavity body 131 and can be used to provide space for setting up an ionization device.

[0042] This utility model also includes a control circuit board 12, which is installed on the rear side of the cavity body 131. The control circuit board 12 also includes an electrical connection plug 121 that is electrically connected to the housing 40.

[0043] It is understandable that the control circuit board 12 can be used as the main circuit board of the water negative ion machine, or it can be connected to other control circuit boards and used as the water negative ion emitting unit 11 to electrically connect to other main control circuit boards.

[0044] More specifically, other structural details of the water negative ion generator can be found in patent document CN118423791A, which preferably includes an impact buffer sleeve 14 in the negative ion emitting unit 11 to reduce noise generated during operation. In this invention, the ionization device 50 ionizes air to generate negative ions, see CN115986569A. The aforementioned patent applications are incorporated herein by reference.

[0045] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A debubbling water negative ion emitting module for a water negative ion machine, characterized in that, include: The system includes a water negative ion emitting unit and a water guiding cavity, wherein the water negative ion emitting unit is assembled in the water guiding cavity. The water-guiding cavity includes a cavity body. The main body of the cavity includes a vertical water supply cavity and a horizontal water supply cavity. The vertical and horizontal water supply chambers are interconnected to form a transition zone that prevents air bubble accumulation.

2. The de-bubbling water negative ion emitting module of the water negative ion machine according to claim 1, characterized in that, The end of the vertical water supply chamber and the inlet of the horizontal water supply chamber are bent in opposite directions to form an arc-shaped transition zone.

3. The de-bubbling water negative ion emitting module of the water negative ion machine according to claim 1, characterized in that, The end of the vertical water supply chamber and the inlet of the horizontal water supply chamber bend in opposite directions to form an inclined transition zone.

4. The debubbling water negative ion emitting module of the water negative ion machine according to claim 2 or 3, characterized in that, The transition zone is located at the bottom of the cavity.

5. The de-bubbling water negative ion emitting module of the water negative ion machine according to claim 1, characterized in that, The main body of the cavity includes a front shell and a rear shell, which are assembled together to form a water supply channel.

6. The de-bubbling water negative ion emitting module of the water negative ion machine according to claim 5, characterized in that, The cavity body also includes mutually abutting protrusions, which are arranged along the circumferential direction of the front and rear shells.

7. The de-bubbling water negative ion emitting module of the water negative ion machine according to claim 1, characterized in that, The water-conducting cavity has perforations.

8. The de-bubbling water negative ion emitting module of the water negative ion machine according to claim 1, characterized in that, The water guiding cavity also includes a connecting pipe, which is equipped with a flexible sealing ring.

9. The de-bubbling water negative ion emitting module of the water negative ion machine according to claim 1, characterized in that, The water negative ion emitting module also includes a cover, which is cylindrical with an annular wall and an opening on the bottom side. The cover is connected to the water guiding cavity.

10. A water negative ion generator, characterized in that, The device includes the water negative ion emission module, water supply device, ionization device, housing, and blower as described in any one of claims 1 to 9, wherein the water negative ion emission module, ionization device, water supply device, and blower are assembled in the housing.

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