CN219775939U - A negative ion purifier - Google Patents

Abstract

The utility model provides a negative ion purifier, which relates to the technical field of purifiers. The negative ion purifier in the utility model adopts a modular structure. The fan and the negative ion generator module are connected to the base of the purifier through a power-on bayonet, and are easy to disassemble. It is convenient to clean the negative ion generator and fan. When the components are damaged, they can be disassembled and repaired or replaced in time, making the use and maintenance of the negative ion purifier more convenient.

Description

A negative ion purifier

Technical field

The utility model belongs to the technical field of purifiers, and specifically relates to a negative ion purifier.

Background technique

Negative ions refer to ions with negative charges. The working principle of a negative ion purifier is to use the physical effect of negative ions to purify indoor air. It ionizes oxygen molecules in the air into negatively charged negative ions. The negative ions will absorb harmful substances in the air, such as bacteria, viruses, dust, pollen, smoke, etc., and aggregate them into groups, and pass through gravity or adsorption plates. Remove them in other ways to provide a fresher air environment.

Because negative ion purification technology has the advantage of being able to purify tiny particles in the air and eliminate indoor odors, smoke and other pollutants, and as people pay more attention to health and environmental protection, the demand for negative ion purifiers in the market is growing. However, since negative ion purifiers mainly use electric charges to gather particulate matter, when the volume and mass of the particulate matter are large, they cannot effectively settle these particles, resulting in poor air purification effect. Therefore, negative ion purifiers usually need to be combined with a filter. use. The existing negative ion purifiers relatively pay more attention to the integrated design of the equipment, in order to achieve air purification effects with a smaller volume. This makes the internal space of the negative ion purifier more crowded, and it is more difficult to clean the inside; however, If it is not cleaned and replaced for a long time, not only will the equipment be easily damaged, but its air purification effect will also be greatly reduced. Especially the electrode plate in the negative ion generator will absorb a lot of particulate matter on its surface after long-term use, affecting the purification effect. At the same time, germs can also multiply in particulate matter.

In summary, the internal structure of the existing negative ion purifier is relatively compact, and it is difficult to disassemble and replace parts. Therefore, it is necessary to propose a negative ion purifier that makes the internal structure of the negative ion purifier simpler and easier to install. Internal parts should be cleaned or repaired and replaced.

Utility model content

In order to solve the problem that the existing negative ion purifier has a compact internal structure and is difficult to clean and repair, the utility model provides the following technical solutions:

A negative ion purifier includes a base, a fan module and a negative ion generator module. The base is provided with a plurality of power connection bayonet. The bottom of the fan module and the negative ion generator module are provided with a shape corresponding to the power connection bayonet. The power connection buckle; the front and rear ends of the base are provided with filters; the negative ion generator module includes a housing, a negative ion generator and positive and negative electrode plates; the negative ion generator is electrically connected to the positive and negative electrode plates; There is a gap between the positive electrode plate and the negative electrode plate; an electric fan is provided in the fan module; the blowing position of the electric fan in the fan module is facing the electrode plate gap in the negative ion generator module.

Preferably, there are two fan modules, which are respectively located on the front side and the rear side of the negative ion generator module.

Preferably, the diameter of the electric fan in the fan module is smaller than the gap between the electrode plates in the negative ion generator.

Preferably, the positive electrode plate and the negative electrode plate in the negative ion generator are fixed on the casing through slide grooves.

Preferably, the filter screen is composed of an antibacterial cotton filter screen and a HEPA high-efficiency filter screen.

Preferably, both the fan module and the negative ion generator module are provided with handle slots on their sides.

The beneficial effects of the utility model are: each module and the base are connected through the power connection bayonet and the power connection buckle, so that the power connection can be disconnected when each module is disconnected from the base, ensuring that the disassembled module can be cleaned or repaired It will not cause harm to the operator; at the same time, the modular design also makes the components of the negative ion purifier more convenient to disassemble and repair; and in order to facilitate the disassembly of each component, there are handle slots on the sides of the fan module and the negative ion generator module. . In order to ensure the cleaning effect of negative ions, the blowing air direction of the fan module faces the positive and negative electrode plates so that the air blown in is fully purified; the positive and negative electrode plates are fixed on the shell through the chute, and the electrode plates can be directly taken out through the chute for cleaning. Cleaning makes cleaning operations more convenient. The filters at the front and rear ends of the base use a combination of antibacterial filter cotton and HEPA high-efficiency filters to fully ensure its filtration performance.

Description of the drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description The drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained through these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic diagram of the combined structure of the base and module of the negative ion purifier;

Figure 3 is a schematic structural diagram of the fan module;

Figure 4 is a cross-sectional view of the negative ion generator module structure;

Figure 5 is a schematic structural diagram of the negative ion generator;

Figure 6 is a schematic diagram of the base structure;

In the picture: 1-base: 2-fan module; 3-negative ion generator module; 4-filter; 5-handle slot; 6-negative ion generator; 7-casing; 8-chute; 9-positive electrode plate ; 10 - negative electrode plate; 11 - electric fan; 12 - power connection buckle; 13 - power connection buckle.

Detailed ways

Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and cannot be understood as limitations of the present invention.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left" and "right" The directions or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the directions or positional relationships shown in the drawings and are for convenience only. The description of the present invention and the simplified description are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, features defined by "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically limited.

Example:

As shown in Figure 1-6, a negative ion purifier mainly includes a base 1, a fan module 2 and a negative ion generator module 3. The base 1 is provided with multiple power sockets 13, and the fan module 2 is provided with an electric fan. 11; At the same time, the bottoms of the fan module 2 and the negative ion generator module 3 are provided with power connection buckles 12 with corresponding shapes. When the buckles are inserted into the bayonet, they can not only fix the modules on the base 1, but also connect the circuit, and the module The fan and the negative ion generator 6 are powered so that they can operate normally. Filters 4 are provided at both front and rear ends of the base 1. The filter 4 is composed of a combination of antibacterial filter cotton and HEPA high-efficiency filter 4. While ensuring the filtration effect, it can also prevent dust and other impurities accumulated in it from breeding bacteria and increase negative ions. The purification effect of the purifier.

Specifically, there are two fan modules 2, which are respectively installed on the front and back sides of the negative ion generator module 3. The two fans cooperate to form a stronger air flow, so that the inhaled air can pass through the purifier smoothly, improving purification. Effect. The negative ion generator module 3 mainly includes a housing 7, a negative ion generator 6 and positive and negative electrode plates; the distance between the positive electrode plate 9 and the negative electrode plate 10 is greater than the diameter of the fan blade, and the blowing position of the fan is facing the electrode plate. There is a gap between them, so that the air blown by the fan can fully flow through the electrode plate, so that the particulate matter in it is adsorbed by the electrode plate.

As a preferred embodiment, the electrode plate in the module of the negative ion generator 6 is fixed on the casing 7 through the chute 8, so that when cleaning the electrode plate, it can be taken out of the casing 7 through the chute 8 and placed there. Wipe it, so that the cleaning method of taking it out as a whole can effectively ensure the cleaning effect of the electrode plate. Cleaning after taking it out completely will not leave any sanitary dead corners, fully ensuring the cleanliness inside the purifier; the chute 8 can not only ensure that the electrode plate is fixed It is reliable, and the position of the chute 8 can be changed according to actual needs to control the distance between the electrode plates, making the manufacturing and use of the negative ion purifier more flexible. In order to facilitate the disassembly and assembly of each module, handle grooves 5 are provided on the sides of the fan module 2 and the anion generator module 3. The handle grooves 5 add a focus point on the module shell. When cleaning and repairing the anion generator 6, you only need to hold it. The handle groove 5 can realize quick disassembly and assembly of each module, further improving the convenience of cleaning and maintenance of the negative ion generator 6 .

When using the utility model, first select the fan module 2 and the negative ion generator module 3 to be assembled on the base 1 according to actual needs, and then connect the fan module 2 and the negative ion generator module 3 through the power connection bayonet 13 and the power connection bayonet 13. The negative ion generator module 3 is fixed on the base 1 so that a smooth air duct is formed between the fan and the positive and negative electrode plates to ensure that the air flow blown by the fan can pass smoothly; after assembling the module, confirm the condition of the filter 4 to ensure that the The filter 4 should be clean and installed in place. When the filter 4 absorbs more dust, it should be replaced in time to ensure the purification effect of the purifier. After all components are installed in place, connect the power and confirm that the purifier can operate normally before use. When the fan module 2 and the negative ion generator module 3 need to be cleaned or repaired, you only need to remove the module through the handle slot 5 after power off, which not only makes the operating space larger during maintenance, but also reduces the cost. Difficulty in replacing parts.

In the description of this specification, reference to the description of the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" or the like is intended to be in conjunction with the described embodiments or examples. A specific feature, structure, material, or characteristic described is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

To sum up, although the present utility model has been disclosed as above in terms of preferred embodiments, the above preferred embodiments are not intended to limit the present utility model. Those of ordinary skill in the art can make various modifications without departing from the spirit and scope of the present utility model. Various modifications and modifications can be made, so the protection scope of the present utility model shall be subject to the scope defined by the claims.

Claims (6)

1. The utility model provides a anion purifier which characterized in that: the electric power supply device comprises a base, a fan module and a negative ion generator module, wherein a plurality of electric power supply bayonets are arranged on the base, and electric power supply buckles corresponding to the electric power supply bayonets in shape are arranged at the bottoms of the fan module and the negative ion generator module; filter screens are arranged at the front end and the rear end of the base; the negative ion generator module comprises a shell, a negative ion generator and positive and negative electrode plates; the negative ion generator is electrically connected with the positive electrode plate and the negative electrode plate; a gap is reserved between the positive electrode plate and the negative electrode plate; an electric fan is arranged in the fan module; and the blowing position of the electric fan in the fan module is opposite to the electrode plate gap in the negative ion generator module.

2. The anion purifier as recited in claim 1, wherein: the number of the fan modules is 2, and the fan modules are respectively positioned at the front side and the rear side of the negative ion generator module.

3. The anion purifier as recited in claim 2, wherein: the diameter of the electric fan in the fan module is smaller than the gap between the electrode plates in the negative ion generator.

4. The anion purifier as recited in claim 1, wherein: the positive electrode plate and the negative electrode plate in the negative ion generator are fixed on the shell through the sliding groove.

5. The anion purifier as recited in claim 4, wherein: the filter screen comprises an antibacterial cotton filter screen and a HEPA efficient filter screen.

6. The anion purifier as recited in claim 1, wherein: the side surfaces of the fan module and the anion generator module are respectively provided with a handle groove.