CN216346888U - Sterilizing connector and air treatment device - Google Patents

Abstract

The utility model discloses a sterilizing connector and an air treatment device with the same, wherein the sterilizing connector comprises: the ultraviolet sterilizing lamp comprises a shell, a first ultraviolet sterilizing lamp and an anion generator, wherein an air flow passage is arranged in the shell, the air flow passage is provided with an air inlet and a first air outlet, the air inlet is positioned on the bottom wall of the shell, and the first air outlet is positioned on the peripheral wall of the shell; the first ultraviolet germicidal lamp is arranged in the air flow channel; the negative ion generator is arranged in the air flow channel to generate negative ions. Through using above-mentioned technical scheme, can disinfect to the air, produce the air anion to improve the air quality, promote the user and use the comfort, and simple structure easily constructs.

Description

Sterilizing connector and air treatment device

Technical Field

The utility model relates to the field of air treatment, in particular to a sterilizing connector and an air treatment device with the same.

Background

Along with the improvement of living standard of people, people also have higher and higher requirements on air quality. In order to improve air quality, air treatment devices, such as humidifiers and the like, which increase the humidity of the environment, have been designed and developed. However, the existing air treatment device can only play a certain role in purifying air, and thus cannot meet the higher requirement of people on improving the air quality.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the utility model provides a sterilizing connector which can sterilize air to generate air negative ions so as to improve the air quality and improve the use comfort of users, and has a simple structure and easy construction.

The utility model also provides an air treatment device with the disinfecting and killing connector.

According to the embodiment of the utility model, the sterilizing connector comprises: the ultraviolet sterilizing lamp comprises a shell, a first ultraviolet sterilizing lamp and an anion generator, wherein an air flow passage is arranged in the shell, the air flow passage is provided with an air inlet and a first air outlet, the air inlet is positioned on the bottom wall of the shell, and the first air outlet is positioned on the peripheral wall of the shell; the first ultraviolet germicidal lamp is arranged in the air flow channel; the negative ion generator is arranged in the air flow channel to generate negative ions.

According to the sterilizing connector provided by the embodiment of the utility model, air can be sterilized to generate air negative ions so as to improve the air quality and improve the use comfort of users, and the sterilizing connector is simple in structure and easy to construct.

In some embodiments of the present invention, the air flow passage further comprises a rotating member rotatably disposed in the air flow passage, and the rotating member is blown to rotate when air flows through the rotating member.

In some embodiments of the utility model, the rotatable member is rotatably positioned at the air inlet.

In some embodiments of the utility model, the housing comprises: the air inlet is arranged on the bottom wall of the base, the first air outlet is arranged on the peripheral wall of the base, and the top of the base is open; the upper cover is arranged at the top of the base to cover the opening of the base.

In some embodiments of the present invention, the number of the first ultraviolet germicidal lamp is one, and the first ultraviolet germicidal lamp is disposed on the upper cover.

In some embodiments of the present invention, a second air outlet is disposed on the upper cover, and the second air outlet is located at an upper portion of the base.

In some embodiments of the present invention, a placing space is provided in the base, the placing space being spaced apart from the air flow passage, the placing space being located above the air flow passage, and the upper cover is configured to open or close the placing space.

In some embodiments of the utility model, a second ultraviolet germicidal lamp is further disposed in the placing space.

An air treatment device according to an embodiment of the present invention includes: the air conditioner comprises a host, a fan and a sterilizing connector, wherein an air outlet channel is arranged in the host; the fan is arranged in the air outlet channel; the killing connector is the killing connector, the shell is placed on the host, and the air outlet channel faces the air inlet for air supply.

According to the air treatment equipment provided by the embodiment of the utility model, air can be disinfected to generate air negative ions, so that the air quality is improved, and the use comfort of a user is improved.

In some embodiments of the utility model, the main machine comprises an accumulator, which supplies power to the killing connector.

In some embodiments of the present invention, a first contact electrode is disposed on a top of the main body, the energy accumulator is electrically connected to the first contact electrode, and a second contact electrode is disposed on a bottom wall of the housing, and the second contact electrode contacts with the first contact electrode so that the energy accumulator supplies power to the killing connector.

In some embodiments of the present invention, a purifying member is disposed in the air outlet channel, and the air purified by the purifying member flows to the air inlet.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a sterilizing connector according to some embodiments of the present invention;

FIG. 2 is a front view of a sacrificial joint according to some embodiments of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is a cross-sectional view taken along the line C-C in FIG. 2;

FIG. 6 is a schematic structural diagram of a sterilizing connector according to another embodiment of the present invention;

FIG. 7 is a front view of a sterilizing joint according to other embodiments of the present invention;

FIG. 8 is a cross-sectional view taken along line D-D of FIG. 7;

FIG. 9 is a cross-sectional view taken in the direction E-E of FIG. 7;

FIG. 10 is a sectional view in the direction F-F of FIG. 7;

FIG. 11 is a block diagram of a host according to some embodiments of the utility model.

Reference numerals:

a sterilizing connector 100,

The device comprises a shell 1, a placing space 10, an upper cover 11, a base 12, a first air outlet 111, a second air outlet 112, an air inlet 113, a handle 13, a clamping projection 14, a second contact electrode 15, a box 16, a baffle 17,

A first ultraviolet germicidal lamp 2, a second ultraviolet germicidal lamp 3, an anion generator 4, a wiring harness 41, a rotating part 5, a mounting part 50, a rib 51,

Host 200, first contact electrode 60, draw-in groove 61, entering passageway 62, air inlet through-hole 63, air-out passageway 64, button 65.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A connecting joint 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 10, and includes: the ultraviolet sterilizing lamp comprises a shell 1, a first ultraviolet sterilizing lamp 2 and a negative ion generator 4, wherein an air flow channel is arranged in the shell 1, the air flow channel is provided with an air inlet 113 and a first air outlet 111, the air inlet 113 is positioned on the bottom wall of the shell 1, and the first air outlet 111 is positioned on the peripheral wall of the shell 1; the first ultraviolet germicidal lamp 2 is arranged in the air flow channel; the negative ion generator 4 is provided in the air flow passage to generate negative ions. Specifically, the air inlet 113 is disposed on a bottom wall of the housing 1, and the first air outlet 111 is disposed on a peripheral wall of the housing 1, so that an air flow can enter the air flow channel from the bottom of the housing 1, the air flow can be sufficiently contacted with the first ultraviolet germicidal lamp 2 and the anion generator 4 disposed in the air flow channel, so that the air flow is irradiated by the first ultraviolet germicidal lamp 2 to achieve a germicidal effect in a process of flowing in the air flow channel, and the anion generator 4 generates anions after processing the air flow flowing in the air flow channel. Therefore, the airflow is processed in the air flow channel and then blown out from the first air outlet 111 on the side wall of the shell 1, so that purified air is obtained, the quality of ambient air is improved, and a comfortable breathing environment is created.

In addition, the inner space of the shell 1 forms an air flow channel, the first ultraviolet germicidal lamp 2 and the negative ion generator 4 are arranged in the air flow channel, the integration of the sterilizing connector 100 is improved, the space arrangement is facilitated, the size of the sterilizing connector 100 is reduced, and the use flexibility is improved.

The negative ion generator 4 is a device for generating air negative ions, which is characterized in that input direct current or alternating current is processed by an EMI processing circuit and a lightning stroke protection circuit, and then is increased to alternating current high voltage through a pulse type circuit, lines such as overvoltage current limiting, high-low voltage isolation and the like, then pure direct current negative high voltage is obtained through rectification and filtration of special grade electronic materials, the direct current negative high voltage is connected to a release tip made of metal or carbon elements, high corona is generated by utilizing the direct current high voltage at the tip, and large-principle electrons (e-) are emitted at high speed, and the electrons can not exist in the air for a long time (the existing electron life is only nS level), and can be immediately captured by oxygen molecules (O2) in the air, so that the air negative ions are generated.

For example, negative ions in the air come into contact with bacteria, molds, viruses, etc., and since the negative ions carry redundant electrons, the molecular protein structure of the negative ions is destroyed, so that structural change (protein polarity inversion) or energy transfer is generated, and microorganisms such as bacteria, viruses, etc. are killed. In addition, the air negative ions can also play a role in air purification, and the air negative ions can enable particles (with the particle size as small as 0.01 micron) invisible to the eyes of people in the air, floating dust and peculiar smell molecules to form neutral molecular groups through mutual attraction, collision and neutralization between the positive ions and the negative ions, and then the neutral molecular groups sink to the ground. The effects of dust fall, deodorization and purification are achieved. Experiments prove that when the concentration of negative ions in indoor air reaches 20000 per cubic centimeter, the amount of fine particles floating in the air can be reduced by more than 98%.

According to the sterilizing connector 100 of the embodiment of the utility model, the first ultraviolet germicidal lamp 2 and the negative ion generator 4 are arranged in the air flow channel, so that the external air can be sterilized and air negative ions can be generated. Namely, the first ultraviolet germicidal lamp 2 and the anion generator 4 are combined to improve the air quality, improve the use comfort of users, and have simple structure and easy construction.

In practical application, when the ultraviolet germicidal lamp and the anion generator 4 in the sterilizing connector 100 work, the air quality of the surrounding environment can be improved, especially when viruses or bacteria exist in the air, the sterilizing connector 100 can reduce the probability of virus infection of a user, the user is favorable for being in a sanitary environment, meanwhile, if large peculiar smell exists around, the effect of reducing the smell of the user can be achieved, and a comfortable environment is created for the user.

Optionally, the sterilizing connector 100 further includes a rotating member 5, the rotating member 5 is rotatably disposed in the air flow channel, and the rotating member 5 is blown to rotate when the air flows through the rotating member 5, so as to achieve an effect of scattering the air flow, improve uniformity of the air flow entering the air flow channel, and further improve a purifying effect of the air flow in the air flow channel. Particularly, the air blows rotation piece 5 from getting into the air runner back from air intake 113 and rotates, can break up the air current of coming from air intake 113, slows down the air current velocity of flow to do benefit to and improve purifying effect, can also make the air outlet air-out softer, improve the user and use the travelling comfort. Of course, the connecting joint 100 may be provided without the rotating member 5, or provided with a grid at the air inlet 113, and the utility model is not limited thereto.

Alternatively, the rotation member 5 may be rotatably positioned at the air inlet 113 to sufficiently disperse the air flow and to facilitate an improved spatial arrangement. Specifically, the air may first pass through the rotating member 5 when entering the air flow channel from the air inlet 113, and the air flow blows the rotating member 5 to rotate when flowing through the rotating member 5, so that the air flow entering the air flow channel is more uniform.

With reference to fig. 1, optionally, the casing 1 comprises: the air inlet 113 is arranged on the bottom wall of the base 12, the first air outlet 111 is arranged on the peripheral wall of the base 12, and the top of the base 12 is open. That is, air can axially enter the air flow channel from the air inlet 113 on the bottom wall of the base 12 and be radially thrown out from the peripheral wall of the base 12, so that the air flow can be fully contacted with the negative ion generator 4 in the air flow channel and is irradiated by the first ultraviolet germicidal lamp 2, thereby improving the air purification effect. Further, the upper cover 11 is provided on the top of the base 12 to cover the open mouth of the base 12 for easy manufacture and installation, and the first ultraviolet germicidal lamp 2 and the anion generator 4 in the housing 1 can be maintained and replaced by opening the upper cover 11 when in use.

Optionally, there is one first uv germicidal lamp 2, and the first uv germicidal lamp 2 is disposed on the upper cover 11, that is, the first uv germicidal lamp 2 may be mounted on the upper cover 11, so as to improve the stability of the mounting. Specifically, establish first ultraviolet germicidal lamp 2 on upper cover 11, the during operation of ultraviolet germicidal lamp can shine downwards, does benefit to the air current in the air runner of ultraviolet light fully irradiation, improves the disinfection effect of disinfecting. In addition, first sterilamp 2 is located upper cover 11, if, sets up the mounting groove on upper cover 11, and first sterilamp 2 is installed in the mounting groove, and the mounting groove can play the effect of separation ultraviolet ray to prevent that ultraviolet lamp light from leaking, avoid the ultraviolet lamp to shine skin and cause the injury.

Optionally, the blocking surface of the ultraviolet germicidal lamp is lower than the lowest point of the air outlet of the peripheral wall of the base 12 to prevent ultraviolet leakage.

Optionally, a second air outlet 112 is disposed on the upper cover 11, and the second air outlet 112 is located at an upper portion of the base 12. Namely, the purified air flow can be blown out from the first air outlet 111 on the peripheral wall of the base 12, and also can be blown out from the second air outlet 112 on the upper part of the base 12, so that the air output is increased, the soft air blowing is favorably realized, the wind feeling is small when a user uses the air conditioner, and the use comfort is improved. Referring to fig. 1, the second air outlet 112 may be directly formed on the upper cover 11, specifically, the handle 13 is disposed at a central position of the upper cover 11, so as to facilitate taking the upper cover 11, and the second air outlet 112 is spaced around the periphery of the handle 13 of the upper cover 11, so as to improve uniformity of air outlet.

With reference to fig. 5 and 10, optionally, the rotating member 5 is axially restrained by surrounding the center of the rotating member 5 on the pivot shaft, so that the rotating member 5 rotates around the pivot shaft when the air flow passes through, and the assembly is facilitated.

Optionally, as shown in fig. 8, a placing space 10 is provided in the base 12 and spaced from the air flow passage, the placing space 10 is located above the air flow passage, and the upper cover 11 is used to open or close the placing space 10, so as to facilitate placing of the purifying device or other devices, thereby improving the practicability and flexibility of the disinfecting and killing connector 100. The placing space 10 can also be used for storing small articles, so that the small articles are prevented from being lost.

Optionally, a second ultraviolet germicidal lamp 3 is further disposed in the placing space 10, specifically, the placing space 10 is located above the air flow channel, and the space in the placing space 10 can be sterilized by disposing the second ultraviolet germicidal lamp 3 in the placing space 10. According to the foregoing, the placing space 10 can store small articles, and the second ultraviolet germicidal lamp 3 can sterilize the small articles, for example, the user opens the upper cover 11, and puts the small articles to be sterilized into the placing space 10 to be sterilized, so as to improve the practicability of the sterilizing connector 100.

A connecting joint 100 according to two embodiments of the present invention will be described with reference to fig. 1 to 10. It should be noted that the following is merely exemplary in nature and is not intended to be exhaustive or to limit the utility model to the precise form disclosed, and that various changes, modifications, substitutions and alterations can be made in the following without departing from the spirit and scope of the utility model.

Example 1:

with reference to fig. 1 to 5, a connecting joint 100 according to some embodiments of the present invention includes: the ultraviolet sterilizing lamp comprises a shell 1, a first ultraviolet sterilizing lamp 2 and an anion generator 4, wherein an air flow channel is formed in the shell 1, and the first ultraviolet sterilizing lamp 2 and the anion generator 4 are arranged in the air flow channel. The shell 1 comprises an upper cover 11 and a base 12, a handle 13 is arranged at the center of the upper surface of the upper cover 11, and a plurality of second air outlets 112 arranged at intervals are arranged between the handle 13 and the edge of the upper cover 11; a plurality of first air outlets 111 are arranged at intervals on the upper portion of the peripheral wall of the base 12, the first air outlets 111 are square, the bottom wall of the base 12 is provided with an air inlet 113 and a second contact electrode 15, wherein the air inlet 113 is located in the middle area of the bottom wall, and the second contact electrode 15 is located at a position adjacent to the peripheral edge of the bottom wall.

Further, referring to fig. 5, the rotating member 5 is disposed at the air inlet 113, the rotating member 5 can rotate with the wind, the air inlet 113 and the rotating member 5 are circular, the rotating member 5 is disposed at the air inlet 113, the rotating member 5 can cover the air inlet 113, a mounting portion 50 is disposed at a center of the rotating member 5, and the mounting portion 50 can be matched with the pivot shaft to facilitate rotation of the rotating member 5; the rotating member 5 is provided with a plurality of ribs 51 at intervals, the plurality of ribs 51 radially extend in a direction away from the mounting portion 50, and gaps for dispersing air flow are formed among the plurality of ribs 51.

Referring to fig. 3, in the air flow passage or inside the housing 1, the first ultraviolet germicidal lamp 2 is disposed on the upper cover 11, for example, the upper cover 11 is equipped with UVC ultraviolet lamp beads, and irradiates downwards; and the side surface of the upper cover 11 can shield the first ultraviolet germicidal lamp 2 to prevent the ultraviolet lamp light from leaking from the side surface. The negative ion generator 4 is located in the middle of the air flow passage, and the negative ion generator 4 is connected with the wiring harness 41 to supply power to the negative ion generator 4 or the first ultraviolet germicidal lamp 2.

Example 2:

referring to fig. 6 to 10, a connecting joint 100 according to another embodiment of the present invention includes: casing 1, second ultraviolet germicidal lamp 3 and anion generator 4 construct the air runner in the casing 1, and second ultraviolet germicidal lamp 3 and anion generator 4 locate in the air runner, and second ultraviolet germicidal lamp 3 can set up a plurality ofly. The shell 1 comprises an upper cover 11 and a base 12, wherein a handle 13 is arranged at the center of the outer surface of the upper cover 11, so that a user can open the upper cover 11 conveniently; a plurality of first air outlets 111 are arranged at intervals on the upper portion of the peripheral wall of the base 12, and a placing space 10 arranged at intervals with the air flow passage is arranged in the base 12. The placing space 10 is located on the upper portion of the base 12, and the upper cover 11 can open or close the placing space 10, the bottom wall of the base 12 is provided with an air inlet 113 and a second contact electrode 15, wherein the air inlet 113 is provided with a rotating member 5, and the rotating member 5 can rotate with the wind.

Further, referring to fig. 6, the first outlet 111 is elongated, and the first outlet 111 extends along the middle position of the peripheral wall of the base 12 to the upper and lower sides. The air inlet 113 and the rotating member 5 are the same as those of the previous embodiments, and are not described herein. Referring to fig. 8, in the air flow passage or inside the housing 1, an open-ended box 16 is disposed in the base 12, a placement space 10 is configured in the box 16, a flange extending outward is disposed on a peripheral edge of the box 16, the flange is adapted to cooperate with a peripheral edge of the top of the base 12 to mount the box 16 on the upper portion of the base 12, a hook may be disposed on a peripheral wall of the box 16, a positioning portion cooperating with the hook may be disposed on an inner peripheral wall of the base 12 to improve the connection stability of the box 16, and the box 16 may be detachably connected to the base 12 to facilitate the arrangement and maintenance of the internal space of the housing 1. The upper cover 11 can cover the box body 16 to seal the placing space 10, and a second ultraviolet germicidal lamp 3 can be arranged on the upper cover 11 and also can be arranged at the bottom of the box body 16 to irradiate the space in the placing space 10, so that the inner space of the placing space 10 is sterilized. Specifically, the small objects can be placed in the placing space 10 by opening the upper cover 11 to be sterilized by the ultraviolet sterilizing lamp, so that the functionality of the sterilizing connector 100 is improved.

Furthermore, the lower end of the box body 16 is provided with a baffle 17, and the other second ultraviolet germicidal lamp 3 can be arranged on the top of the baffle 17 to irradiate the space below the baffle 17, wherein the baffle 17 can play a role in separating the ultraviolet lamp from the first air outlet 111, so as to prevent the leakage of ultraviolet lamp light. The anion generator 4 is located in the middle area of the lower part of the air flow passage to process the air and generate anions.

Referring to fig. 1 to 11, an air treatment apparatus according to an embodiment of the present invention includes: host computer 200, fan and aforementioned connector 100 that kills, specifically, be equipped with air-out passageway 64 in the host computer 200, the fan is established in air-out passageway 64, and casing 1 places on host computer 200, and air-out passageway 64 is towards the air intake 113 air supply. That is, the blower can drive the air to blow from the air outlet channel 64 toward the air inlet 113, so as to send the outside air into the sterilizing connector 100 for sterilizing and purifying, and then blow out from the air outlet.

According to the air treatment equipment provided by the embodiment of the utility model, air can be disinfected to generate air negative ions, so that the air quality is improved, and the use comfort of a user is improved.

Optionally, the main machine 200 comprises an accumulator, which supplies power to the sterilizing connection head 100. Specifically, when the sterilizing connector 100 is required to operate, the housing 1 is placed on the main machine 200, and the energy accumulator can supply power to the sterilizing connector 100 to purify air.

With reference to fig. 5 and 11, optionally, the top of the main body 200 is provided with a first contact electrode 60, the energy accumulator is electrically connected to the first contact electrode 60, the bottom wall of the housing 1 is provided with a second contact electrode 15, and the second contact electrode 15 is in contact with the first contact electrode 60 so that the energy accumulator supplies power to the killing connector 100.

When the housing 1 is placed on the main machine 200, the first contact electrode 60 and the second contact electrode 15 are in contact, and the energy accumulator supplies power to the killing connector 100 through the first contact electrode 60 and the second contact electrode 15, so that the power supply mode between the killing connector 100 and the main machine 200 is simple and reliable. It is of course understood that the power supply manner of the accumulator is not limited thereto, and may be, for example, wireless power supply, bluetooth power supply, or the like.

With reference to fig. 1, 6 and 11, optionally, the bottom wall of the housing 1 may be provided with a locking protrusion 14, the top of the main body is provided with a locking groove 61, the locking protrusion 14 may be locked in the locking groove 61, and the connection and locking between the disinfecting and killing connector 100 and the main body 200 are realized by the cooperation of the locking protrusion 14 and the locking groove 61. It will be understood that the host 200 and the housing 1 may be engaged by other means, such as magnetic engagement.

Further, with reference to fig. 11, the top of the main body 200 is further provided with an inlet channel 62 communicated with the slot 61, the inlet channel 62 and the slot 61 are arranged in a staggered manner in the circumferential direction of the main body 200, when the connector 100 is killed, the clamping protrusion 14 enters the inlet channel 62, and then the connector 100 is killed by rotating so that the clamping protrusion 14 enters the slot 61, so that the connector 100 can be killed and fall off. When the sterilizing connector 100 needs to be detached, the sterilizing connector 100 is rotated reversely to move the locking protrusion 14 to the access passage 62, and then the sterilizing connector 100 is moved to separate the sterilizing connector 100 from the main body 200.

It should be noted that the host 200 may be matched with the connecting sterilizing connector 100 to perform air purification, and the host 200 may also be matched with a connector having other functions to implement corresponding functions, for example, the host is connected with a connector having other functions by any of the above connection methods, so as to meet the multi-scenario application of the air processing apparatus. If the user can install the connector for adjusting the temperature on the host 200 according to the actual requirement, the temperature can be adjusted.

Optionally, the surface of the main body 200 is provided with a plurality of air inlet holes 63, the air inlet holes 63 are formed as circular holes and are a plurality of air inlet holes, the air inlet holes 63 are uniformly spaced along the circumferential direction and the axial direction of the main body 200, and air can enter the main body 200 from the air inlet holes 63.

Optionally, be equipped with the purification piece in the air-out passageway 64, the air flow after the purification piece purifies air current to air intake 113 to filter the air, like filtering the particulate matter, further, the filtered air reentries the connector 100 that kills and disappears, can further improve the air purification effect. Alternatively, the purification member may be a detachable filter screen, such as a HEPA filter screen, which can improve the filtering effect and is easy to purchase and replace.

Referring to fig. 11, optionally, a key 65 may be provided on the main unit 200, and when the key 65 is activated, the main unit 200 is turned on to drive the fan to rotate, and the energy accumulator supplies power to the first contact electrode 60.

Further, the main body 200 may be provided with an indicator light, and when the button 65 is activated, the indicator light is turned on to remind the user that the air treatment device is in the operating state.

In practical application, a user can start the host 200 by pressing the key 65, and when the host 200 is started, the indicator lamp is turned on to prompt the user that the host 200 is started, so that the man-machine interaction sense is improved. Further, the host computer 200 drives the fan to rotate, the external air enters the host computer 200 through the air inlet through hole 63, then the air enters the sterilizing connector 100 from the air inlet 113 on the bottom wall of the shell 1 through the purifying piece and the air outlet channel 64, and the air is purified, sterilized and blown out from the air outlet.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A joint kills, its characterized in that includes:

the air flow channel is arranged in the shell and provided with an air inlet and a first air outlet, the air inlet is positioned on the bottom wall of the shell, and the first air outlet is positioned on the peripheral wall of the shell;

the first ultraviolet germicidal lamp is arranged in the air flow channel;

and the negative ion generator is arranged in the air flow channel to generate negative ions.

2. A sterilizing connection head according to claim 1 further including a rotatable member rotatably disposed in the air flow path for blowing the rotatable member to rotate as air flows through the rotatable member.

3. A germicidal connector as claimed in claim 2, wherein the rotatable member is rotatably located at the air inlet.

4. A germicidal connector as claimed in claim 1, wherein the housing includes:

the air inlet is formed in the bottom wall of the base, the first air outlet is formed in the peripheral wall of the base, and the top of the base is open;

the upper cover is arranged at the top of the base to cover the opening of the base.

5. The sterilizing connector according to claim 4, wherein the number of the first ultraviolet germicidal lamp is one, and the first ultraviolet germicidal lamp is disposed on the upper cover.

6. A connecting joint as claimed in claim 4, wherein the upper cover is provided with a second air outlet, and the second air outlet is located at the upper part of the base.

7. A sterilizing connector according to claim 4, wherein a space is provided in the base and spaced from the air flow passage, the space is located above the air flow passage, and the cover is adapted to open or close the space.

8. A sterilizing connector according to claim 7, characterised in that a second UV germicidal lamp is also provided in the space.

9. An air treatment device, comprising:

the air conditioner comprises a main machine, wherein an air outlet channel is arranged in the main machine;

the fan is arranged in the air outlet channel;

the killing connector is according to any one of claims 1-8, the shell is placed on the host, and the air outlet channel supplies air towards the air inlet.

10. An air treatment device according to claim 9, wherein the main machine comprises an accumulator which supplies power to the killing connector.

11. An air treatment device according to claim 10, wherein a first contact electrode is provided on the top of the main unit, the energy accumulator is electrically connected to the first contact electrode, and a second contact electrode is provided on the bottom wall of the housing and contacts the first contact electrode such that the energy accumulator supplies power to the killing connector.

12. The air treatment equipment as claimed in claim 9, wherein a purifying member is disposed in the air outlet channel, and the air purified by the purifying member flows to the air inlet.

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