CN219611001U

CN219611001U - Water ion discharge needle

Info

Publication number: CN219611001U
Application number: CN202320242237.5U
Authority: CN
Inventors: 张原�; 吴兴杰; 张心予
Original assignee: Aupu Home Style Corp Ltd
Current assignee: Aupu Home Style Corp Ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-29
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of water ion generating devices, in particular to a water ion discharge needle. A water ion discharge needle comprising: a discharge element having a conductive terminal adapted to be connected to a high voltage and a capillary having a hole formed on a surface thereof; the water absorbing element is provided with a through hole which is suitable for the capillary tube to pass through, the capillary tube is arranged in the through hole, and the water absorbing element is made of water absorbing materials. The utility model provides a water ion discharge needle which can generate a large amount of water ions and is convenient to use.

Description

Water ion discharge needle

Technical Field

The utility model relates to the technical field of water ion generating devices, in particular to a water ion discharge needle.

Background

The water ion generating device in the prior art mainly generates water ions through semiconductor condensed water or a porous polymer material nested outside a discharge needle, wherein the discharge needle is a solid metal body, and in the process of tearing liquid water into nano-level water particles, the water covers the outer surface of the discharge needle, so that the generated water ions are less, and the disinfection effect is poor; and because of the action of gravity, the water ion generating device can only be used when the discharge emission end is vertically downwards arranged, and the use is limited.

Disclosure of Invention

Therefore, the utility model aims to overcome the defects of small water ion generation amount, poor disinfection effect and limited use in the prior art, thereby providing the water ion discharge needle which can generate a large amount of water ions and is convenient to use.

In order to solve the above technical problems, the present utility model provides a water ion discharge needle, comprising:

a discharge element having a conductive terminal adapted to be connected to a high voltage and a capillary having a hole formed on a surface thereof;

the water absorbing element is provided with a through hole which is suitable for the capillary tube to pass through, the capillary tube is arranged in the through hole, and the water absorbing element is made of water absorbing materials.

Optionally, the holes are distributed at intervals along the axial direction of the capillary tube.

Optionally, the discharge element is made of a conductive material, or the discharge element is made of a non-conductive material with an outer surface and/or an inner surface coated with a conductive coating.

Optionally, the discharge element is a discharge needle.

Optionally, the length of the water absorbing element does not exceed the length of the discharge element.

Optionally, the body of the water absorbing element is a cylinder, and the end part of the water absorbing element is a round table.

Optionally, the water absorbing element is made of a material containing hydrophilic components or the outer surface is coated with a hydrophilic coating.

Optionally, the water absorbing element is a discharge needle sleeve.

The technical scheme of the utility model has the following advantages:

1. the utility model provides a water ion discharge needle, which comprises a discharge element and a water absorption element, wherein the discharge element is provided with a conductive end suitable for being connected with high voltage and a capillary tube with holes on the surface; the water absorption element is provided with a through hole which is suitable for the capillary to pass through, the capillary is arranged in the through hole, the water absorption element is made of water absorption materials, water in air is absorbed by the water absorption element, the water flows into the capillary along a hole on the capillary to form a water film, high voltage is applied to the capillary through electric conduction of a conductive end, a water drop water film formed in the capillary moves to the end part of the capillary, and due to the action of electric field force and ionic wind generated by the electric field formed by the end part of the capillary to the atmosphere, the water drop water film is shredded to generate more charged small water particles, so that more water ions are generated, and meanwhile, the discharge needle can be used when placed at any angle.

2. The length of the water absorbing element does not exceed the length of the discharge element, so that the end part of the discharge element can be contacted with air to generate potential difference, thereby forming ion wind and generating more water ions.

3. The water ion discharge needle provided by the utility model has the advantages that the water absorbing element is made of a material containing hydrophilic components or the outer surface of the water absorbing element is coated with a hydrophilic coating, so that moisture in air is absorbed and stored in the water absorbing element.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a water ion discharge needle provided by the utility model;

FIG. 2 is a schematic view of a discharge needle sleeve provided by the present utility model;

fig. 3 is a schematic view of a discharge needle according to the present utility model.

Reference numerals illustrate:

1. a discharge element; 2. a water absorbing element; 3. a conductive terminal; 4. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

One embodiment of the water ion discharge needle shown in fig. 1 comprises a discharge element 1 and a water absorbing element 2 which are mutually sleeved.

As shown in fig. 3, the discharge element 1 is a discharge needle, the discharge element 1 is a capillary tube having a conductive end 3 suitable for high-voltage connection and a hole on the surface, the conductive end 3 is needle-shaped, the diameter is smaller than the outer diameter of the capillary tube, a plurality of holes are distributed at intervals along the axial direction of the capillary tube, and the discharge element 1 is made of a conductive material. The holes on the capillary tube can introduce water into the capillary tube to form a water film, meanwhile, the conducting end 3 can hold high pressure for the capillary tube, due to the action of an electric field and ion wind, a water drop water film in the capillary tube can move to the tip of the discharge needle, in the process, the electric field energy in the capillary tube can be absorbed, the basic energy or basic electrification amount of the water drop water film to the electric field formed by the discharge aiming at the atmosphere is improved, and then the water drop water film is torn up by the electric field force generated by the electric field formed by the discharge aiming at the atmosphere, so that more charged small water particles are generated, and more water ions are generated.

As shown in fig. 2, the water absorbing element 2 is a discharge needle sleeve, the discharge needle sleeve is provided with a through hole 4 which is suitable for a capillary to pass through, the capillary is arranged in the discharge needle sleeve through the through hole 4, the water absorbing element 2 is made of a water absorbing material for absorbing moisture in air, the water absorbing element 2 is made of a material containing hydrophilic components, the water absorbing element 2 is specifically made of a porous material, and the water is stored through the porous material; the length of the water absorbing element 2 does not exceed the length of the discharge element 1, so that the discharge element 1 can be contacted with air to generate an electric field; the main body of the water absorbing element 2 is a cylinder, the end part is a circular truncated cone, the conductive end 3 of the discharge element 1 is close to the cylinder of the water absorbing element 2 and extends to the outside of the cylinder, the contact area of the water absorbing element 2 and air is ensured to be larger, and meanwhile, more water ions can be generated at the needle point position.

When the discharge device is used, the water absorbing element 2 absorbs water in air and stores the water in the porous material, the water flows into the capillary along the holes on the capillary to form a water film, meanwhile, a high voltage is applied to the discharge needle, a potential difference is generated between the needle point and the air, air particles at the tip end of the needle point are influenced by a high voltage electric field, the air particles are forced to be applied with positive high voltage or negative high voltage, after the air particles are charged, the air particles rapidly leave the discharge needle point to form ion wind due to the principle of like-polarity repulsion, the periphery of the discharge needle point is in a vacuum state at the moment, the ion wind at the root of the discharge needle point can supplement the air to the discharge needle point, the water film in the capillary can move to the needle point, the electric field energy in the capillary is absorbed in the process, the water film is increased to discharge the basic energy or the basic charged energy which is formed into an electric field by the atmosphere, the water film is torn up by the electric field force generated by the discharge to the atmosphere, more charged small water particles are generated, and more water ions are generated.

Alternatively, the discharge element 1 is made of a non-conductive material having both the outer surface and the inner surface coated with a conductive coating, or either the outer surface or the inner surface is made of a non-conductive material coated with a conductive coating.

As an alternative embodiment, the water absorbing element 2 is a material having an outer surface coated with a hydrophilic coating.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. A water ion discharge needle, comprising:

a discharge element (1) having a conductive terminal (3) adapted to be connected to a high voltage and a capillary provided with a hole on a surface thereof;

the water absorbing element (2) is provided with a through hole (4) which is suitable for the capillary tube to pass through, the capillary tube is arranged in the through hole (4), and the water absorbing element (2) is made of water absorbing materials.

2. The water ion discharge needle of claim 1, wherein the holes are spaced apart along the axis of the capillary tube.

3. The water ion discharge needle according to claim 2, characterized in that the discharge element (1) is of an electrically conductive material or that the discharge element (1) is of a non-conductive material with an outer surface and/or an inner surface coated with an electrically conductive coating.

4. A water ion discharge needle according to claim 3, characterized in that the discharge element (1) is a discharge needle.

5. The water ion discharge needle according to any one of claims 1-4, characterized in that the length of the water absorbing element (2) does not exceed the length of the discharge element (1).

6. The water ion discharge needle according to claim 5, wherein the body of the water absorbing element (2) is a cylinder with a truncated cone end.

7. The water ion discharge needle according to any one of claims 1 to 4, wherein the water absorbing member (2) is a material containing a hydrophilic component or an outer surface is coated with a hydrophilic coating.

8. The water ion discharge needle according to any one of claims 1 to 4, wherein the water absorbing element (2) is a discharge needle sheath.