CN219454195U - Portable air purification equipment - Google Patents

Abstract

The utility model discloses a portable air purifying device, comprising: the air conditioner comprises a U-shaped main body, a purifying cavity, a fan, a positive and negative ion generator, a control module and a battery module, wherein an air outlet is formed in the purifying cavity towards the inner side of the U-shaped main body, and an air inlet is formed in the purifying cavity towards the outer side of the U-shaped main body. The utility model can be convenient for users to carry and use through the design of hanging the neck, and can directly send the purified air to the vicinity of the mouth and nose of the users, so that the utility model is suitable for various environments and effectively ensures the air purification effect. Meanwhile, the positive and negative ion generator is adopted to generate a large amount of free positive ions and negative ions after being electrified and the positive ions and the negative ions are sent out through the fan, so that the air purifier is used in the field of air purification and air disinfection, has the characteristics of improving air quality with high efficiency and sterilizing, and has obvious sterilizing, deodorizing and dust removing effects, so that clean air is provided for users.

Description

Portable air purification equipment

Technical Field

The utility model relates to the technical field of air purification equipment, in particular to portable air purification equipment.

Background

In the current society, in order to improve the comfort of a human body in an area or an environment, in some indoor environments, such as offices, shops, hospitals or houses, an air purifier is generally provided to purify air in the environment, so as to improve the cleanliness of the air. Meanwhile, in order to kill pathogenic factors such as bacteria and viruses in the air, a disinfection module is often arranged in the air purifier. The conventional sterilization module is generally an ultraviolet sterilization module, an ozone sterilization module, or a negative ion sterilization module, etc., and the ultraviolet sterilization and ozone sterilization module may cause damage to the human body, so that it is difficult to miniaturize the air purification device so as to be portable. And the negative ion disinfection module has weaker disinfection capability and cannot achieve good disinfection effect.

Accordingly, the prior art has drawbacks and needs improvement.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides portable air purifying equipment.

The technical scheme of the utility model is as follows: provided is a portable air cleaning apparatus including: the U-shaped main body, set up in the purification cavity of U-shaped main body both sides tip, set up in the fan in the purification cavity, set up in positive negative ion generator of fan side, set up in control module in purification cavity or the U-shaped main body, and set up in battery module in purification cavity or the U-shaped main body, control module and fan, positive negative ion generator and battery module electric connection, battery module and fan and positive negative ion generator electric connection, the inboard that purifies the cavity towards the U-shaped main body is provided with the air outlet, the outside that purifies the cavity towards the U-shaped main body is provided with the air intake.

Further, the purification cavity is hinged to the U-shaped main body, and a plurality of limiting blocks are arranged at the hinged positions of the purification cavity and the U-shaped main body.

Further, the inner side of the U-shaped main body is made of skin-friendly materials.

Further, the positive and negative ion generator includes: glass pipe, conducting wire, metal conductor and heat-generating body, the conducting wire encircles in glass pipe surface, metal conductor installs in the glass intraductal, the heat-generating body is installed in metal conductor, the both ends of heat-generating body are connected with battery module respectively, the conducting wire is connected with battery module respectively with metal conductor.

Further, a wire clamping groove is formed in the outer surface of the glass tube, and the conductive wire surrounds the wire clamping groove.

Further, the number of the conductive wires is one group or two groups, and when the number of the conductive wires is two groups, the two groups of conductive wires are parallel and cross-wound on the outer surface of the glass tube.

Further, a charging port is arranged on the purifying cavity and connected with a charging circuit, and the charging circuit is electrically connected with the control module and the battery module.

Further, the charging port adopts a microUSB interface or a Type-C interface.

Further, a key module is arranged on the purifying cavity or the U-shaped main body.

By adopting the scheme, the utility model can be convenient for a user to carry and use through the design of hanging the neck, and can directly send purified air to the vicinity of the mouth and nose of the user, so that the utility model is suitable for various environments and effectively ensures the air purification effect. Meanwhile, the positive and negative ion generator is adopted to generate a large amount of free positive ions and negative ions after being electrified and the positive ions and the negative ions are sent out through the fan, so that the air purifier is used in the field of air purification and air disinfection, has the characteristics of improving air quality with high efficiency and sterilizing, and has obvious sterilizing, deodorizing and dust removing effects, so that clean air is provided for users.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a left side view of the present utility model.

Fig. 3 is a schematic structural diagram of the positive and negative ion generator.

Detailed Description

The utility model will be described in detail below with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, the present utility model provides a portable air purifying apparatus, comprising: the device comprises a U-shaped main body 1, purifying cavities 2 arranged at two side ends of the U-shaped main body 1, fans arranged in the purifying cavities 2, positive and negative ion generators arranged beside the fans, a control module arranged on the purifying cavities 2 or the U-shaped main body 1, and a battery module arranged in the purifying cavities 2 or the U-shaped main body 1. The control module is electrically connected with the fan, the positive and negative ion generator and the battery module. The battery module is electrically connected with the fan and the positive and negative ion generator. The purifying cavity 2 is provided with an air outlet 22 towards the inner side of the U-shaped main body 1. The purification cavity 2 is provided with an air inlet 21 towards the outer side of the U-shaped main body 1. When the device works, the U-shaped main body 1 is hung on the neck of a user, the purification cavity 2 is positioned in front of the user, and the air outlet 22 of the purification cavity 2 faces the cheek and the mouth and nose of the user. The fan and the positive and negative ion generator are started through the control module, and meanwhile, the battery module supplies power for the fan and the positive and negative ion generator, so that air in the environment is sucked through the air inlet 21 and positive ions and negative ions generated by the positive and negative ion generator are carried out through the air outlet 22, and the positive and negative ions are diffused into air near the nose and the mouth of a user. The positive and negative ions are used in the fields of air purification and air disinfection, have the characteristics of improving air quality and sterilizing, and have obvious effects of sterilizing, deodorizing and dust removing, so that clean air is provided for users. And through the design of hanging the neck formula, can be convenient for the user carry and use, can directly send the air of purifying near user's mouth and nose simultaneously, be applicable to in various environment, effectively guarantee air purification effect.

In some embodiments, the purification cavity 2 is hinged on the U-shaped main body 1, and a plurality of limiting blocks are arranged on the hinged positions of the purification cavity 2 and the U-shaped main body 1, so that the air outlet angle of the purification cavity 2 is convenient to adjust, and the requirements of users are met.

The inboard of U type main part 1 adopts skin material 11, when the user hangs air purification equipment on locating the neck, improves the comfort level when contacting with the neck skin to improve user experience.

Referring to fig. 3, the positive and negative ion generator includes: a glass tube 31, a conductive wire 32, a metal conductor 33, and a heating element 34. The conductive wire 32 surrounds the outer surface of the glass tube 31, the metal conductor 33 is arranged in the glass tube 31, the heating body 34 is arranged in the metal conductor 33, two ends of the heating body 34 are respectively connected with the battery module, and the conductive wire 32 and the metal conductor 33 are respectively connected with the battery module. A conductive wire 32 is wound around the outer surface of the glass tube 31 as one electrode, and a metal conductor 33 is installed in the glass tube 31 as the other electrode. One electrode is connected with the negative electrode of the battery module, the other electrode is connected with the positive electrode of the battery module, and the heating element 34 is arranged in the metal conductor 33 and is electrically connected with the positive electrode and the negative electrode of the battery module. The heat generator 34 can generate heat by providing power support for the heat generator 34 through the battery module. The battery module provides power supply support for the two electrodes, and the surface of the conductive wire 32 discharges, so that positive and negative ions are generated, are used in the fields of air purification and air disinfection, and have the characteristics of improving air quality and sterilizing with high efficiency, and have obvious sterilization, disinfection, peculiar smell removal and dust fall effects.

The outer surface of the glass tube 31 is provided with a wire clamping groove, and the conductive wire 32 surrounds the wire clamping groove. The conductive wire 32 is conveniently wound on the outer surface of the glass tube through the wire clamping groove, and the conductive wire 32 is prevented from being displaced.

The number of the conductive wires 32 is one or two, and when the number of the conductive wires 32 is two, the two groups of conductive wires 32 are parallel and cross-wound around the outer surface of the glass tube 31. When the voltage value applied by the two groups of conductive wires 32 reaches a certain value, an electric field is generated between the two groups of conductive wires 32, the discharge area is increased, a large amount of positive and negative ions are generated, and the air quality improvement effects such as air purification, sterilization, deodorization and the like are realized.

The purifying cavity 2 is provided with a charging port, the charging port is connected with a charging circuit, and the charging circuit is electrically connected with the control module and the battery module. The external power supply is connected through the charging port, so that the battery module is charged and stored with energy, and the carrying and using requirements are met.

The charging port adopts a microUSB interface or a Type-C interface, is convenient to connect with a charging head or an external power supply through a connecting wire, and meets the charging requirement.

The purification cavity 2 or the U-shaped main body 1 is provided with a key module 4. The operating states of the circuits are controlled through the key module 4, so that the power switch, the fan gear and the ionizer switch are controlled.

In summary, the utility model can be conveniently carried and used by a user through the design of hanging the neck, and simultaneously can directly send purified air to the vicinity of the mouth and nose of the user, so that the utility model is suitable for various environments and effectively ensures the air purification effect. Meanwhile, the positive and negative ion generator is adopted to generate a large amount of free positive ions and negative ions after being electrified and the positive ions and the negative ions are sent out through the fan, so that the air purifier is used in the field of air purification and air disinfection, has the characteristics of improving air quality with high efficiency and sterilizing, and has obvious sterilizing, deodorizing and dust removing effects, so that clean air is provided for users.

The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (9)

1. A portable air cleaning apparatus, comprising: the U-shaped main body, set up in the purification cavity of U-shaped main body both sides tip, set up in the fan in the purification cavity, set up in positive negative ion generator of fan side, set up in control module in purification cavity or the U-shaped main body, and set up in battery module in purification cavity or the U-shaped main body, control module and fan, positive negative ion generator and battery module electric connection, battery module and fan and positive negative ion generator electric connection, the inboard that purifies the cavity towards the U-shaped main body is provided with the air outlet, the outside that purifies the cavity towards the U-shaped main body is provided with the air intake.

2. The portable air purification apparatus of claim 1, wherein the purification chamber is hinged to the U-shaped body, and a plurality of limiting blocks are provided at the hinge positions of the purification chamber and the U-shaped body.

3. The portable air purification apparatus of claim 1, wherein the inside of the U-shaped body is skin friendly.

4. The portable air purification apparatus of claim 1, wherein the positive and negative ion generator comprises: glass pipe, conducting wire, metal conductor and heat-generating body, the conducting wire encircles in glass pipe surface, metal conductor installs in the glass intraductal, the heat-generating body is installed in metal conductor, the both ends of heat-generating body are connected with battery module respectively, the conducting wire is connected with battery module respectively with metal conductor.

5. The portable air purification apparatus of claim 4, wherein a wire clamping groove is provided on an outer surface of the glass tube, and the conductive wire is wound around the wire clamping groove.

6. The portable air purification apparatus of claim 4, wherein the number of conductive wires is one or two, and when the number of conductive wires is two, the two conductive wires are parallel and cross-wound around the outer surface of the glass tube.

7. The portable air purification apparatus of claim 1, wherein the purification chamber is provided with a charging port, the charging port is connected with a charging circuit, and the charging circuit is electrically connected with the control module and the battery module.

8. The portable air purification apparatus of claim 7, wherein the charging port employs a micro usb interface or a Type-C interface.

9. The portable air purification apparatus of claim 1, wherein the purification chamber or the U-shaped body is provided with a key module.