CN211382947U - Air sterilizing instrument - Google Patents

Abstract

The utility model discloses an air disinfector, which comprises an atomization main body and a shell, wherein the shell comprises a shell body with at least one open end, the open end of the shell body is detachably provided with a sealing plate, an installation component is arranged in the shell body, the installation component comprises a supporting frame for supporting the atomization main body and an installation part connected with the inner wall of the shell body, one side of the supporting frame, which is far away from the atomization main body, is provided with a connecting piece, the installation part is provided with an installation cavity, the installation part is provided with a chute communicated with the installation cavity, one end of the chute and the installation cavity, which are close to the sealing plate, are both penetrated through the installation part, the connecting piece comprises a connecting rod and a limit part arranged at one end of the connecting rod, which is far away from the supporting frame, the limit part is limited in the installation cavity, the connecting rod can slide along the length direction, the air injection part is connected with a liquid medicine cup for containing the disinfection liquid medicine. It is easy to assemble and maintain, easy to use.

Description

Air sterilizing instrument

Technical Field

The utility model relates to a nursing equipment technical field especially relates to an air disinfection appearance.

Background

In infants, those susceptible to respiratory infections and those with weak and ill conditions, the infectious disease is often caused by inhaled or adsorbed allergens. The allergens are derived from antigen substances in living environment, the main indoor allergens comprise room dust, dust mites, molds, bacteria and the like, most of the allergens are transmitted by air, and are precipitated on airway mucous membranes after being inhaled by a human body, so that the respiratory tracts of the human body can be damaged. Therefore, the air sterilization instrument is required to sterilize and bacteriostatically sterilize indoor air. However, the existing air disinfector has a complex structure and is inconvenient to install and overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the air disinfection instrument is convenient to install, overhaul and use.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the air disinfector comprises an atomizing main body and a shell, wherein the shell comprises a shell body with at least one open end, a sealing plate is detachably arranged at the open end of the shell body, an installation component is arranged in the shell body, the installation component comprises a support frame for supporting the atomizing main body and an installation part connected with the inner wall of the shell body, a connecting piece is arranged at one side of the support frame, which is far away from the atomizing main body, and is provided with an installation cavity, a chute communicated with the installation cavity is arranged on the installation part, the chute and one end of the installation cavity, which is close to the sealing plate, penetrate through the installation part, the connecting piece comprises a connecting rod and a limiting part arranged at one end of the connecting rod, which is far away from the support frame, the limiting part is limited in the installation cavity, and the connecting rod can slide along the length, the shell is provided with an air inlet part and an air injection part respectively, the air inlet part is communicated with an air inlet pipe of the atomization main body, the air injection part is communicated with an air outlet pipe of the atomization main body, and the air injection part is connected with a liquid medicine cup for containing disinfection liquid medicine.

As an optimal technical scheme of air disinfection appearance, the connecting rod is connecting bolt, spacing portion includes stop nut and card pad, connecting bolt runs through in proper order braced frame the spout with the card pad, connecting bolt by braced frame extends to in the installation cavity, stop nut screws up connecting bolt is located the one end of installation cavity, stop nut is located the card pad deviates from one side of braced frame.

As an air disinfection appearance's an preferred technical scheme, state the installation cavity have card pad holding tank and with the nut holding tank of card pad holding tank intercommunication, the installation cavity has the perpendicular to spout length direction's cavity lateral wall, the cavity lateral wall is provided with card pad holding tank, card pad holding tank is located the spout with between the nut holding tank, card pad holding tank orientation spout width direction extends, the nut holding tank be located its width direction the lateral wall with the stop nut butt, in order to restrict stop nut winds connecting bolt rotates.

As a preferable technical solution of the air sterilizer, the connecting rod is an elastic rod, and a diameter of the elastic rod is larger than a width of the sliding groove, so that the elastic rod is selectively clamped in the sliding groove.

As a preferable technical solution of the air sterilizer, a buffer pad is disposed between the support frame and the mounting portion.

As an optimal technical scheme of air disinfection appearance, braced frame is the triangle-shaped structure, braced frame's three angles all are provided with the connecting piece, the inner wall interval connection of casing body has threely the installation department, the connecting piece with the installation department one-to-one.

As a preferable technical scheme of the air disinfection instrument, a commodity shelf is convexly arranged on the outer part of the shell.

As a preferred technical scheme of the air disinfection instrument, the air disinfection instrument further comprises a charging module, wherein the charging module is arranged in the shell body, the shell is provided with a USB interface, and the USB interface is electrically connected with the charging module.

As an optimal technical scheme of the air disinfection instrument, a power socket through which a power supply line penetrates is arranged on the shell, the power supply line supplies power to the atomization main body through a first circuit, and the power supply line supplies power to the charging module through a second circuit.

As an optimal technical scheme of air disinfection appearance, the shell body encloses by bottom plate, roof, end plate and the relative curb plate that sets up in both sides and establishes and forms, the bottom plate butt is on placing the face, the roof is located the top of bottom plate, the end plate with the shrouding sets up relatively, two the curb plate is located the shrouding with between the end plate, shell body integrated into one piece sets up.

The utility model has the advantages that: the closing plate can be detachably arranged at the opening end of the shell body, so that the atomization main body inside the shell can be conveniently overhauled. Because the connecting rod can slide along the length direction of spout, when specific installation, can follow with connecting rod and spacing portion the one end of the neighbouring shrouding of installation cavity inserts the installation cavity, and spacing portion is spacing in the installation cavity and makes the connecting rod run through the spout, then promotes the atomizing main part along the length direction of spout, makes the atomizing main part promoted the mounted position, through this design, has reduced the installation degree of difficulty of atomizing main part, provides convenience for the location and the installation of atomizing main part at the shell body.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

FIG. 1 is a schematic view of an air sterilizer according to an embodiment.

FIG. 2 is a schematic view of another angle of the air sterilizer according to the embodiment.

FIG. 3 is a schematic structural view of the air sterilizer with the closure plate removed.

Fig. 4 is an enlarged view of a portion a in fig. 3.

FIG. 5 is a schematic view of an embodiment of the atomizing body and the mounting assembly at an angle (mounting portion not shown);

FIG. 6 is a schematic view of another angle of the atomizing body and mounting assembly according to the present embodiment (mounting portion not shown);

fig. 7 is a schematic view illustrating a use state of the shelf according to the embodiment.

In the figure:

1. a housing; 101. an air intake portion; 102. an air injection part; 103. a base plate; 104. an end plate; 105. a top plate; 106. a USB interface; 107. a power switch; 108. a power outlet; 109. closing the plate; 110. a side plate; 111. a vent; 112. a second connection hole; 113. fixing a column; 114. a first connection hole;

2. a rack;

3. an atomizing body; 301. a heat radiation fan; 302. a drive motor; 303. a compression cylinder; 304. an air inlet joint; 305. an air outlet joint;

4. mounting the component; 401. a connecting bolt; 402. a cushion pad; 403. a limit nut; 404. an installation part; 405. a clamping pad; 406. a mounting cavity; 4061. a card pad accommodating groove; 4062. a nut accommodating groove; 407. a support frame; 408. a reinforcing portion;

5. provided is a mobile phone.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 7, the utility model provides an air sterilizer, which comprises an atomizing main body 3 and a shell 1, wherein the shell 1 comprises a shell body with at least one open end. The open end of casing body can be dismantled and be provided with shrouding 109, this internal installation component 4 that is provided with of casing, installation component 4 is including supporting atomizing main part 3's braced frame 407 and with the installation department 404 of the interior wall connection of casing body, braced frame 407 deviates from one side of atomizing main part 3 is provided with the connecting piece. The installation portion 404 has an installation cavity 406, the installation portion 404 is provided with a chute communicated with the installation cavity 406, and the chute and the installation cavity 406 are close to one end of the sealing plate 109 are both penetrated through the installation portion 404. The connecting piece includes the connecting rod and sets up in the connecting rod is kept away from the spacing portion of braced frame 407 one end, spacing portion by spacing in installation cavity 406, the connecting rod can be followed the length direction of spout slides. The shell 1 is respectively provided with an air inlet part 101 and an air injection part 102, the air inlet part 101 is communicated with an air inlet pipe (not shown in the figure) of the atomization main body 3, the air injection part 102 is communicated with an air outlet pipe (not shown in the figure) of the atomization main body 3, and the air injection part 102 is connected with a liquid medicine cup (not shown in the figure) for containing disinfection liquid medicine.

The closing plate 109 can be detachably arranged at the opening end of the shell body, so that the atomization main body 3 inside the shell 1 can be conveniently overhauled. Because the connecting rod can slide along the length direction of spout, when specific installation, can follow connecting rod and spacing portion earlier in installation cavity 406 is close to the one end of shrouding 109 and inserts in installation cavity 406, spacing portion by spacing in installation cavity 406 and make the connecting rod run through the spout, then promote atomizing main part 3 along the length direction of spout, make atomizing main part 3 promoted the mounted position, through this design, the installation degree of difficulty of atomizing main part 3 has been reduced, location and installation for atomizing main part 3 and shell body provide convenience.

Specifically, the atomizing body 3 includes a driving motor 302 and a compression cylinder 303 connected to the driving motor 302, the compression cylinder 303 is connected to an air cavity, an air inlet joint 304 and an air outlet joint 305 are disposed on the air cavity, and the air inlet joint 304 and the air outlet joint 305 are respectively connected to the air inlet portion 101 and the air injection portion 102 through an air inlet pipe and an air outlet pipe. Because jet-propelled portion 102 is connected with the liquid medicine cup, when starting atomizing main part 3, compression cylinder 303 is inside from intake pipe suction to compression cylinder 303 with the air under driving motor 302's effect, and gas is inside to be compressed back at compression cylinder 303 and follow jet-propelled portion 102 blowout with high-pressure gas, and jet-propelled portion 102 spouts high-pressure gas in the liquid medicine cup, acts on the disinfection liquid medicine in the liquid medicine cup for from the nozzle blowout of being connected with the liquid medicine cup behind the disinfection liquid medicine is atomized for tiny granule, realize the disinfection and the sterilization to the air, and then play air-purifying's effect, the air disinfection appearance have stronger economic nature and practicality, and the social public wide-face.

In an embodiment, the connecting rod is a connecting bolt 401, the limiting portion includes a limiting nut 403 and a clamping pad 405, the connecting bolt 401 sequentially penetrates through the supporting frame 407, the sliding groove and the clamping pad 405, the connecting bolt 401 extends from the supporting frame 407 into the mounting cavity 406, the limiting nut 403 is screwed at one end of the connecting bolt 401 located in the mounting cavity 406, and the limiting nut 403 is located on one side of the clamping pad 405 departing from the supporting frame 407. The support frame 407 has a mounting hole for the connection bolt 401 to pass through, where the mounting hole has a threaded structure screwed with the connection bolt 401. Specifically, the connecting bolt 401 has a connecting screw and a cap at an end of the connecting screw away from the mounting cavity. When the air sterilizer with the structure is specifically installed, the connecting bolt 401 penetrates through the installation hole of the supporting frame 407, the clamping pad 405 and the limiting nut 403 are respectively pre-installed on the connecting bolt 401, then the limiting nut 403 and the clamping pad 405 are inserted into the installation cavity 406 from the installation cavity 406 adjacent to the opening end of the sealing plate 109, the atomizing main body 3 is pushed to the installation position along the length direction of the sliding groove, then the connecting bolt 401 is rotated towards the direction of the limiting nut 403, the distance between the nut of the connecting bolt 401 and the limiting nut 403 is reduced, the clamping pad 405 is clamped in the installation cavity 406, the connecting bolt 401 is limited to slide along the length direction of the sliding groove, and the atomizing main body 3 is positioned.

Wherein, installation cavity 406 have the card pad holding tank 4061 and with the nut holding tank 4062 of card pad holding tank 4061 intercommunication, installation cavity 406 has the perpendicular to spout length direction's cavity lateral wall, the cavity lateral wall is provided with card pad holding tank 4061, card pad holding tank 4061 is located the spout with between the nut holding tank 4062, card pad holding tank 4061 orientation spout width direction extends, makes installation cavity 406 wholly is T type structure, nut holding tank 4062 be located its width direction the lateral wall with stop nut 4062 butt, in order to restrict stop nut 4062 winds connecting bolt 401 rotates. The installation cavity 406 with the structure can limit the clamping pad 405 in the clamping pad accommodating groove 4061, and when the connecting bolt 401 slides along the length direction of the sliding groove, the clamping pad 405 can be prevented from inclining in the installation cavity 406. In addition, when the connection bolt 401 is rotated, the side wall of the nut receiving groove 4062 in the width direction abuts against the corner position of the limit nut 403, so that the limit nut 4062 can only slide along the length direction of the nut receiving groove 4062 and cannot rotate around the connection bolt 401 in the nut receiving groove 4062, and the purpose of locking the card pad in the card pad receiving groove 4061 is achieved. Through mutually supporting of nut holding groove 4062 and stop nut 4062, can be according to the size of atomizing main part 3 and the degree of depth of shell body, change the mounted position of atomizing main part 3 in a flexible way, direct swivelling joint bolt 401 can lock the position of atomizing main part, easy to assemble.

Preferably, a reinforcing portion 408 is convexly disposed at a position of the supporting frame 407 corresponding to the sliding groove, a connection threaded hole is formed through the reinforcing portion 408, and the connection bolt 401 sequentially penetrates through the connection threaded hole and the supporting frame 407. The reinforcing part 408 is provided in the support frame 407, so that the structural strength of the support frame 407 can be reinforced, and the connecting bolt 401 sequentially penetrates through the connecting threaded hole and the support frame 407, so that the nut of the connecting bolt 401 abuts against the upper surface of the reinforcing part 408, the contact area between the connecting bolt 401 and the support frame 407 is increased, and the locking force of the connecting bolt 401 to the atomizing body 3 is enhanced.

Of course, in another embodiment, the connection bolt 401 may be directly screwed into the mounting hole of the support frame 407.

In another embodiment, the connecting rod is an elastic rod having a diameter greater than the width of the sliding slot so that the elastic rod is selectively clamped in the sliding slot. The diameter of elastic rod is greater than the width of spout, extrudees the elastic rod and makes the elastic rod take place deformation, increases the clearance between elastic rod and the spout lateral wall, can slide the elastic rod along the length direction of spout this moment, and then promotes atomizing main part 3 to the mounted position. When the atomizing main body 3 is pushed to the mounting position, the extrusion force on the elastic rod is cancelled, and the elastic rod enables the gap between the elastic rod and the side wall of the chute to be gradually reduced under the action of elastic deformation, so that the elastic rod is finally clamped in the chute, and the atomizing main body 3 is positioned.

Specifically, the elastic rod may be made of a rubber material.

In this embodiment, a buffer pad 402 is disposed between the supporting frame 407 and the mounting portion 404. Specifically, the cushion pad 402 is fitted around the periphery of the connecting rod. Because there is buffer spacer 402 between braced frame 407 and installation department 404, prevent braced frame 407 and installation department 404 direct contact to weaken the vibration that slowly atomizes main part 3 to shell 1 transmission, and then reduce the vibration of air disinfection appearance, reduced the noise at work of air disinfection appearance, improve user experience. In addition, because shrouding 109 and shell body can dismantle the setting, can conveniently be to the change of buffer spacer 402, can prolong the life of air disinfection appearance.

Specifically, the cushion pad 402 is a rubber sheet.

As a preferred technical scheme, braced frame 407 is the triangle-shaped structure, braced frame 407's three angle all is provided with the connecting piece, the inner wall interval connection of shell body has three installation department 404, the connecting piece with installation department 404 one-to-one. Set up braced frame 407 into the triangle-shaped structure, use three connecting rod respectively with atomizing main part 3 respectively with three installation department 404 is connected for braced frame 407's three angle all is connected with installation department 404, utilizes the principle of triangle-shaped stability to fix a position the atomizer main part in the shell body, under the prerequisite of a small amount of installation component 4, realizes firmly locking atomizing main part 3 in the shell body, improves air disinfection appearance crashworthiness. Of course, in actual design, the shape of the supporting frame 407 and the number of the mounting portions 404 may be set according to actual needs, and the shape of the supporting frame 407 and the number of the mounting portions 404 are not limited herein.

In one embodiment, the housing 1 is provided with a shelf 2 protruding from the exterior thereof. Referring to fig. 7, when concrete use, placing cell-phone 5 on supporter 2, the user can use air disinfection appearance disinfection and sterilization simultaneously, passes through supporter 2 with cell-phone 5 fixed cell-phone 5 simultaneously to conveniently watch the video. In addition, can also utilize supporter 2 to hang necklace ornament, or hang other article, promote the versatility of air disinfection appearance.

In an embodiment, the atomizing body 3 further includes a charging module (not shown in the figure), the charging module is disposed in the housing body, the housing 1 is provided with a USB interface 106, and the USB interface 106 is electrically connected to the charging module. The USB interface 106 can be charged on the air sterilizer, or an external fan or an external illuminating lamp can be inserted into the USB interface 106, so that the USB air sterilizer is convenient for users to use. The charging module of this embodiment is prior art, and the detailed structure of the charging module is not described herein, and the innovation point of this scheme is that the charging module and the USB interface 106 are integrated into the air sterilizer, so as to increase the versatility of the air sterilizer.

In order to control the atomizing body 3 conveniently, a power switch 107 is disposed on the housing 1, and the power switch 107 is used for controlling the on-off of the power supply of the atomizing body 3.

Preferably, the USB interface 106 and the power socket 108 are respectively disposed on the housing, so as to avoid the existence of the power-on wires on the sealing plate 109, and when the atomizing main body 3 needs to be repaired, the sealing plate 109 can be directly detached from the housing.

The inner wall of the housing body is provided with a fixing column 113, the fixing column 113 is provided with a first connecting hole 114, the sealing plate 109 is provided with a second connecting hole 112 in a penetrating manner, and connecting screws are screwed in the second connecting hole 112 and the first connecting hole 114 respectively to realize detachable connection between the sealing plate 109 and the housing body. When needs overhaul atomizing main part 3, can dismantle convenient to use shrouding 109 from the shell body.

In this embodiment, the case body is enclosed by a bottom plate 103, a top plate 105, an end plate 104, and side plates 110 disposed opposite to each other on both sides, the bottom plate 103 abuts on the placement surface, the top plate 105 is located above the bottom plate 103, the end plate 104 and the sealing plate 109 are disposed opposite to each other, the two side plates 110 are located between the sealing plate 109 and the end plate 104, and the case body is integrally formed. The shell body of this kind of structure assembles shrouding 109 behind the open end of shell body for shell 1 is whole to be the cuboid structure, when using, can directly place the desktop with bottom plate 103 on. The shell body is set up by bottom plate 103, roof 105, end plate 104 and two curb plate 110 integrated into one piece, can reduce the board seam on the shell body, avoids pollutant and dust to pile up between the board seam, reduces the possibility of depositing the fungus and depositing the dirt on shell 1. In this embodiment, the mounting portion 404 is disposed on the bottom plate 103.

In this embodiment, the article placing shelf 2 is disposed on the closing plate 109. Specifically, the article placing shelf 2 comprises two supporting protrusions, one end of each supporting protrusion is connected with the sealing plate 109, and the other end of each supporting protrusion extends towards the direction away from the sealing plate 109. Two support protruding interval and parallel arrangement respectively for shell 1 and two support convex parts form one and are the outward appearance of cell-phone first appearance that charges, improve the aesthetic property of air disinfection appearance.

In another embodiment, the shelf 2 may be disposed on the shell body, and the specific position and structure of the shelf 2 are not specifically limited herein.

Preferably, the air inlet 101 and the air injection part 102 are respectively disposed on the cover plate 109, so that the air inlet 101 and the air injection part 102 are distributed on the side of the housing 1, and the air inlet 101 and the air injection part 102 are prevented from being distributed on the top of the housing 1, which may cause the accumulation of contaminants, dust, etc. on the air inlet 101 and the air injection part 102.

In other embodiments, the air inlet 101, the air injection part 102 and the air injection part 102 of the air inlet 101 may be flexibly disposed at other positions of the casing 1 according to requirements, and the specific positions of the air inlet 101 and the air injection part 102 are not limited herein.

In another embodiment, the housing body may be formed by being separated from each other, or the housing 1 may be formed in another shape, and the forming manner of the housing 1 is not limited herein.

In order to accelerate the heat dissipation of the air sterilizer, in this embodiment, a heat dissipation fan 301 is disposed inside the housing body, a vent 111 is respectively disposed on the sealing plate 109 and the end plate 104 in a penetrating manner, and the vent 111 is communicated with the inside of the housing body. Preferably, the vents 111 in the closure plate 109 are aligned with the vents 111 in the end plate 104 to promote air circulation within the housing body.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. An air disinfector, which is characterized in that the air disinfector comprises an atomization main body and a shell, wherein the shell comprises a shell body with at least one open end, the open end of the shell body is detachably provided with a sealing plate, the shell body is internally provided with an installation component, the installation component comprises a support frame for supporting the atomization main body and an installation part connected with the inner wall of the shell body, one side of the support frame, which is far away from the atomization main body, is provided with a connecting piece, the installation part is provided with an installation cavity, the installation cavity is provided with a chute communicated with the installation cavity, the chute and one end of the installation cavity, which is close to the sealing plate, penetrate through the installation part, the connecting piece comprises a connecting rod and a limiting part arranged at one end of the connecting rod, which is far away from the support frame, the limiting part is limited in the installation, the shell is provided with an air inlet part and an air injection part respectively, the air inlet part is communicated with an air inlet pipe of the atomization main body, the air injection part is communicated with an air outlet pipe of the atomization main body, and the air injection part is connected with a liquid medicine cup for containing disinfection liquid medicine.

2. The air disinfector of claim 1, wherein the connecting rod is a connecting bolt, the limiting part comprises a limiting nut and a clamping pad, the connecting bolt sequentially penetrates through the supporting frame, the sliding groove and the clamping pad, the connecting bolt extends from the supporting frame into the mounting cavity, the limiting nut is screwed at one end of the connecting bolt, which is located in the mounting cavity, and the limiting nut is located at one side of the clamping pad, which is far away from the supporting frame.

3. The air disinfector of claim 2, wherein the mounting cavity has a card pad receiving groove and a nut receiving groove communicated with the card pad receiving groove, the mounting cavity has a cavity side wall perpendicular to the length direction of the chute, the cavity side wall is provided with the card pad receiving groove, the card pad receiving groove is located between the chute and the nut receiving groove, the card pad receiving groove extends towards the width direction of the chute, the nut receiving groove is located on the side wall of the width direction thereof and abuts against the limit nut to limit the limit nut to rotate around the connecting bolt.

4. An air sterilizer as claimed in claim 1, wherein the connecting rod is a resilient rod having a diameter greater than the width of the chute so that the resilient rod is selectively clamped in the chute.

5. An air sterilizer as claimed in claim 1 wherein a buffer spacer is provided between the support frame and the mount.

6. The air sterilizer of claim 1, wherein the support frame is of a triangular structure, the connecting pieces are arranged at three corners of the support frame, the three mounting portions are connected to the inner wall of the shell body at intervals, and the connecting pieces are in one-to-one correspondence with the mounting portions.

7. The air sterilizer of claim 1, wherein a shelf is provided protruding from the outer surface of the housing.

8. The air sterilizer of claim 1, further comprising a charging module disposed within the housing body, the housing having a USB interface disposed thereon, the USB interface being electrically connected to the charging module.

9. The air sterilizer of claim 8, wherein the housing is provided with a power socket through which a power line passes, the power line supplies power to the atomizing body through a first circuit, and the power line supplies power to the charging module through a second circuit.

10. The air sterilizer of any one of claims 1 to 9, wherein the housing body is enclosed by a bottom plate abutting against the placement surface, a top plate positioned above the bottom plate, an end plate positioned opposite the sealing plate, and side plates positioned between the sealing plate and the end plate, the housing body being integrally formed.

Images