CN219398356U

CN219398356U - Car air sterilizer

Info

Publication number: CN219398356U
Application number: CN202320663746.5U
Authority: CN
Inventors: 姚国斌; 方晓龙; 沈兴荣
Original assignee: Shengxun Elevator Zhejiang Co ltd
Current assignee: Shengxun Elevator Zhejiang Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-25
Anticipated expiration: 2033-03-29

Abstract

The application provides a car air sterilizer, which comprises a protective filtering mechanism, wherein the protective filtering mechanism comprises a protective part and a filtering part arranged at the top of the protective part; the protection part is internally provided with a disinfection mechanism, the disinfection mechanism comprises a fan arranged in the protection part, the top of the fan is provided with a support frame and a high-voltage electrostatic device positioned on one side of the support frame, and the top of the support frame is provided with an electric block and an ultraviolet sterilization lamp positioned on one side of the electric block. This application is through the disinfection mechanism that sets up, and disinfection mechanism apoplexy machine can be with the interior air suction box body of elevator car in, can disinfect and disinfect to the air in the box body through the sterilamp, can produce plasma through high-voltage electrostatic device, takes place oxidation reaction with microorganism (bacterium, virus) in the air, plays disinfection and sterilization to provide comparatively fresh air in for the elevator car, reduce cross infection's condition.

Description

Car air sterilizer

Technical Field

The utility model relates to the field of air disinfection, in particular to a car air disinfection machine.

Background

An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line. The elevator is also provided with a step type, the step plate is arranged on a track to continuously run, commonly known as an escalator or a moving walk, and is used for serving fixed lifting equipment of a specified floor, the vertical lifting elevator is provided with a lift car, and the lift car runs between at least two rows of vertical or rigid guide rails with an inclination angle smaller than 15 DEG, and the size and the structural form of the lift car are convenient for passengers to come in and go out or load and unload goods;

the space in the elevator car is narrow and small, and the elevator car is more in riding personnel in the elevator car in peak period, is more crowded, and leads to the air quality in the elevator car poor, and most in the current elevator car do not have the device that is used for the interior air disinfection of elevator specially to cause cross infection easily.

For example: chinese utility model patent: CN202020925794.3, disclosed "an elevator car air sterilizer", the specification of which discloses: the car is a closed environment, especially for elevators in hospitals and in places where air pollution is severe, and passengers during taking an elevator correspond to entering a place where the air is high in pollutant content. At present, a sterilizing device special for an elevator is not provided, and potential safety hazards … … are caused to personnel taking the elevator; the above patent can be used to demonstrate the drawbacks of the prior art.

We have therefore improved on this and have proposed car air disinfectors.

Disclosure of Invention

The utility model aims at: the elevator car aims at solving the problem that cross infection is easily caused because most of existing elevator cars are not provided with devices special for sterilizing air in the elevator.

In order to achieve the above object, the present utility model provides the following technical solutions:

car air sterilizer to improve the above problems.

The application is specifically such that:

the device comprises a protective filtering mechanism, wherein the protective filtering mechanism comprises a protective part and a filtering part arranged at the top of the protective part;

the protection part is internally provided with a disinfection mechanism, the disinfection mechanism comprises a fan arranged in the protection part, a support frame and a high-voltage electrostatic device positioned on one side of the support frame are arranged at the top of the fan, and an electric block and an ultraviolet germicidal lamp positioned on one side of the electric block are arranged at the top of the support frame.

As the preferred technical scheme of this application, the guard portion is the box body, the front of box body has the panel through bolted connection.

As the preferred technical scheme of this application, filter unit is including seting up the uncovered at the fan top, the fan top is installed through the bolt and is covered open braced frame, be provided with the filter screen in the braced frame.

As the preferred technical scheme of this application, be provided with the pilot lamp on the electricity piece, the pilot lamp passes the panel and extends to the front of panel.

As the preferred technical scheme of this application, the air intake of fan is upwards setting.

As the preferred technical scheme of this application, the air outlet of fan sets up downwards, and the first discharge port with fan air outlet looks adaptation has been seted up to the bottom of box body.

As the preferred technical scheme of this application, the back of box body is provided with installation mechanism, installation mechanism includes a plurality of draw-in grooves of seting up at the box body back, all the joint has the couple in every draw-in groove, fixedly connected with riser between a plurality of couples, still seted up the through-hole on the riser.

As the preferred technical scheme of this application, the air outlet of fan is to panel direction setting, and the positive second discharge port with fan air outlet looks adaptation of seting up of panel.

As the preferred technical scheme of this application, the top of carriage is provided with ventilation mechanism, ventilation mechanism includes the junction housing of fixed mounting at the carriage top, the top fixed intercommunication of junction housing has the connection return bend.

As the preferred technical scheme of this application, the one end that the junction box was kept away from to the junction box sets up downwards for buckling, and the junction box keeps away from the surface fixedly connected with mounting panel of junction box one end, a plurality of mounting holes have been seted up on the mounting panel.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the application:

through the disinfection mechanism that sets up, disinfection mechanism apoplexy machine can be with the interior air suction box body of elevator car in, can disinfect the disinfection to the air in the box body through the sterilamp, can produce plasma through high-voltage electrostatic device, take place oxidation reaction with microorganism (bacterium, virus) in the air, play disinfection and sterilization to provide comparatively fresh air in for the elevator car, reduce cross infection's condition.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a car air sterilizer provided herein;

FIG. 2 is a schematic view of the internal structure of the case in FIG. 1 provided in the present application;

fig. 3 is a schematic view of a second embodiment of a car air sterilizer provided herein;

FIG. 4 is a schematic view of the internal structure of the case in FIG. 3 provided in the present application;

fig. 5 is a schematic view of a third embodiment of a car air sterilizer provided herein;

FIG. 6 is a schematic view of the internal structure of the case of FIG. 5 provided in the present application;

fig. 7 is a schematic view of a first embodiment of a car air sterilizer provided herein as installed in an elevator car;

fig. 8 is a schematic view of a second embodiment of a car air sterilizer provided herein as installed in an elevator car;

fig. 9 is a schematic view of a third embodiment of a car air sterilizer provided herein as installed in an elevator car.

The figures indicate:

1. a protective filtering mechanism; 101. a case body; 102. a panel; 103. a connection hole; 104. a support frame; 105. a filter screen;

2. a sterilizing mechanism; 201. a blower; 202. a support frame; 203. an electrical block; 204. an ultraviolet germicidal lamp; 205. a high voltage electrostatic device; 206. an indicator light;

3. a mounting mechanism; 301. a mounting plate; 302. a through hole; 303. a hook;

4. a second discharge port;

5. a ventilation mechanism; 501. a connection cover; 502. a connecting bent pipe; 503. and (3) mounting a plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1 and 2, the present embodiment proposes a car air sterilizer, including a protection filter mechanism 1, the protection filter mechanism 1 including a protection portion and a filter portion disposed on top of the protection portion;

the protection part is internally provided with a disinfection mechanism 2, the disinfection mechanism 2 comprises a fan 201 arranged in the protection part, a support frame 202 and a high-voltage electrostatic device 205 arranged on one side of the support frame 202 are arranged at the top of the fan 201, an electric block 203 and an ultraviolet germicidal lamp 204 arranged on one side of the electric block 203 are arranged at the top of the support frame 202, the fan 201 can suck air in an elevator car into the box body 101, the air in the box body 101 can be disinfected and disinfected through the ultraviolet germicidal lamp 204, plasma can be generated through the high-voltage electrostatic device 205, and the high-voltage electrostatic device can perform an oxidation reaction with microorganisms in the air to achieve a disinfection and sterilization effect, so that fresh air is provided for the elevator car, and the cross infection condition is reduced.

As shown in fig. 1, as a preferred embodiment, the protection part is a box body 101, the front surface of the box body 101 is connected with a panel 102 through a bolt, the panel 102 can protect the box body 101, a connection hole 103 is formed in the box body 101, a thread groove matched with the connection hole 103 is formed in the panel 102, and the panel 102 and the box body 101 can be fixed together by penetrating the connection hole 103 through the bolt and screwing the bolt into the thread groove on the panel 102.

As shown in fig. 1 and 2, as a preferred embodiment, the filtering part includes an opening formed at the top of the blower 201, the top of the blower 201 is provided with a supporting frame 104 covering the opening through bolts, a filter screen 105 is disposed in the supporting frame 104, and the filter screen 105 can filter air entering the box 101, so as to reduce dust entering the box 101.

As shown in fig. 1 and 2, in the above-described manner, an indicator light 206 is provided on the electric block 203, the indicator light 206 passing through the panel 102 and extending to the front surface of the panel 102, and the indicator light 206 is connected to the electric block 203 so that the indicator light 206 can be seen from the outside.

As shown in fig. 2, in the above embodiment, the air inlet of the fan 201 is disposed upward.

As shown in fig. 2, as a preferred embodiment, based on the above manner, the air outlet of the blower 201 is downward, and the bottom of the box 101 is provided with a first outlet adapted to the air outlet of the blower 201.

As shown in fig. 2, as a preferred embodiment, on the basis of the above-mentioned mode, the back of the box body 101 is provided with the mounting mechanism 3, the mounting mechanism 3 includes a plurality of clamping grooves formed on the back of the box body 101, each clamping groove is clamped with a hook 303, a vertical plate 301 is fixedly connected between the plurality of hooks 303, a through hole 302 is further formed in the vertical plate 301, the vertical plate 301 is fixed in the elevator car through the through hole 302 by a bolt, and the box body 101 can be supported in a hanging mode.

Specifically, this car air sterilizer is during operation/during use: as shown in fig. 7, D in fig. 7 is denoted as an elevator car, a vertical plate 301 is fixed in the elevator car by passing through a through hole 302 through a bolt, then the box body 101 is fixed by matching a clamping groove with a hook 303, the fan 201 sucks air in the car from the filter screen 105 into the box body 101, dust in the air is filtered by the filter screen 105, the air is sterilized by an ultraviolet sterilizing lamp 204 and a high-voltage electrostatic device 205, and the sterilized air is discharged into the car through the fan 201 and a first discharge port.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 3 and 4, the present embodiment proposes a car air sterilizer, including a protection filter mechanism 1, the protection filter mechanism 1 including a protection portion and a filter portion disposed on top of the protection portion;

As shown in fig. 3, as a preferred embodiment, the protection part is a box body 101, the front surface of the box body 101 is connected with a panel 102 through a bolt, the panel 102 can protect the box body 101, a connection hole 103 is formed in the box body 101, a thread groove matched with the connection hole 103 is formed in the panel 102, and the panel 102 and the box body 101 can be fixed together by penetrating the connection hole 103 through the bolt and screwing the bolt into the thread groove on the panel 102.

As shown in fig. 3 and 4, as a preferred embodiment, the filtering part includes an opening formed at the top of the blower 201, the top of the blower 201 is provided with a supporting frame 104 covering the opening through bolts, a filter screen 105 is disposed in the supporting frame 104, and the filter screen 105 can filter air entering the box 101, so as to reduce dust entering the box 101.

As shown in fig. 3 and 4, in the above-described manner, the indicator lamp 206 is provided on the electric block 203, the indicator lamp 206 penetrates the panel 102 and extends to the front surface of the panel 102, and the indicator lamp 206 is connected to the electric block 203 so that the indicator lamp 206 can be seen from the outside.

As shown in fig. 4, in a preferred embodiment, the air inlet of the blower 201 is disposed upward in the above-described manner.

As shown in fig. 3 and fig. 4, as a preferred embodiment, based on the above manner, the air outlet of the blower 201 is arranged towards the panel 102, and the front surface of the panel 102 is provided with the second outlet 4 adapted to the air outlet of the blower 201, so that the air after being sterilized in the box 101 can be discharged through the second outlet 4.

Specifically, this car air sterilizer is during operation/during use: as shown in fig. 8, D in fig. 8 is denoted as an elevator car, a hole with a size matching with that of the box body 101 is formed in a side wall of the elevator car, then the box body 101 is inserted into the elevator car from the outside of the elevator car, then the box body 101 and the panel 102 are fixed by bolts through the connecting holes 103 and the screw grooves on the panel 102, the fan 201 sucks air in the car from the filter screen 105 into the box body 101, dust in the air is filtered by the filter screen 105, the air is sterilized by the ultraviolet sterilizing lamp 204 and the high-voltage electrostatic device 205, and the sterilized air is discharged into the elevator car through the fan 201 and the second discharge port 4.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:

as shown in fig. 5 and 6, the present embodiment proposes a car air sterilizer, including a protection filter mechanism 1, the protection filter mechanism 1 including a protection portion and a filter portion disposed on top of the protection portion;

As shown in fig. 5, in the above embodiment, the protection part is a box body 101, the front surface of the box body 101 is connected with a panel 102 through a bolt, the panel 102 can protect the box body 101, a connection hole 103 is formed in the box body 101, a thread groove adapted to the connection hole 103 is formed in the panel 102, and the panel 102 and the box body 101 can be fixed together by passing the connection hole 103 through the bolt and screwing the bolt into the thread groove on the panel 102.

As shown in fig. 5 and 6, as a preferred embodiment, the filtering part includes an opening formed at the top of the blower 201, the top of the blower 201 is provided with a supporting frame 104 covering the opening through bolts, a filter screen 105 is disposed in the supporting frame 104, and the filter screen 105 can filter air entering the box 101, so as to reduce dust entering the box 101.

As shown in fig. 5 and 6, in the above-described manner, the indicator lamp 206 is provided on the electric block 203, the indicator lamp 206 penetrates the panel 102 and extends to the front surface of the panel 102, and the indicator lamp 206 is connected to the electric block 203 so that the indicator lamp 206 can be seen from the outside.

As shown in fig. 6, in a preferred embodiment, the air inlet of the blower 201 is disposed upward in the above-described manner.

As shown in fig. 5 and 6, as a preferred embodiment, based on the above manner, the air outlet of the blower 201 is arranged towards the panel 102, and the front surface of the panel 102 is provided with the second outlet 4 adapted to the air outlet of the blower 201, so that the air after being disinfected in the box 101 can be discharged through the second outlet 4.

As shown in fig. 5, in a preferred embodiment, the ventilation mechanism 5 is provided on the top of the support frame 104, and the ventilation mechanism 5 includes a connection cover 501 fixedly mounted on the top of the support frame 104, and a connection elbow 502 is fixedly connected to the top of the connection cover 501, and the connection elbow 502 can be connected to the second outlet 4 through the connection cover 501.

As shown in fig. 5, in the above embodiment, the end of the connecting elbow 502 away from the connecting cover 501 is bent downward, and the outer surface of the end of the connecting elbow 502 away from the connecting cover 501 is fixedly connected with a mounting plate 503, and a plurality of mounting holes are formed in the mounting plate 503, and the mounting holes are used for fixing the mounting plate 503 on the top of the elevator car.

Specifically, this car air sterilizer is during operation/during use: as shown in fig. 9, D in fig. 9 is denoted as an elevator car, an air hole adapted to the second discharge port 4 is formed in the inner wall of the elevator car, an air hole adapted to the connection elbow 502 is formed in the top wall of the elevator car, then the box 101 is placed outside the elevator car and the second discharge port 4 is attached to the air hole, the mounting plate 503 is placed on the top of the elevator car and corresponds to the air hole on the top of the car, the box 101 and the panel 102 are fixed by passing through the connection hole 103 and a screw groove on the panel 102 from the outside of the car, the mounting plate 503 is fixed on the top of the car by passing through the mounting hole on the mounting plate 503 by a screw, the fan 201 sucks air in the box 101 from the connection elbow 502, the connection cover 501 and the filter screen 105, dust in the air is filtered by the filter screen 105, the air is sterilized by the ultraviolet sterilization lamp 204 and the high-voltage electrostatic device 205, and the sterilized air is discharged into the car by the fan 201 and the second discharge port 4.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The car air sterilizer is characterized by comprising a protective filtering mechanism (1), wherein the protective filtering mechanism (1) comprises a protective part and a filtering part arranged at the top of the protective part;

be provided with disinfection mechanism (2) in the guard portion, disinfection mechanism (2) are including installing fan (201) in the guard portion, support frame (202) and be located high-voltage electrostatic device (205) of support frame (202) one side are installed at the top of fan (201), electric block (203) and be located ultraviolet germicidal lamp (204) of electric block (203) one side are installed at the top of support frame (202).

2. The car air sterilizer as claimed in claim 1, wherein the guard is a box (101), and a front surface of the box (101) is connected with a panel (102) through bolts.

3. The car air sterilizer as claimed in claim 2, wherein the filtering part comprises an opening formed at the top of the blower (201), a supporting frame (104) covering the opening is mounted at the top of the blower (201) through bolts, and a filter screen (105) is arranged in the supporting frame (104).

4. A car air sterilizer as claimed in claim 3, wherein the electrical block (203) is provided with an indicator light (206), the indicator light (206) passing through the panel (102) and extending to the front of the panel (102).

5. The car air sterilizer of claim 4, wherein the air inlet of the blower (201) is disposed upward.

6. The car air sterilizer as claimed in claim 5, wherein the air outlet of the blower (201) is arranged downward, and the bottom of the box body (101) is provided with a first outlet adapted to the air outlet of the blower (201).

7. The car air sterilizer as claimed in claim 6, wherein the back of the box body (101) is provided with a mounting mechanism (3), the mounting mechanism (3) comprises a plurality of clamping grooves formed in the back of the box body (101), hooks (303) are clamped in each clamping groove, a vertical plate (301) is fixedly connected between the hooks (303), and through holes (302) are formed in the vertical plate (301).

8. The car air sterilizer as claimed in claim 5, wherein the air outlet of the blower (201) is arranged in a direction toward the panel (102), and the front surface of the panel (102) is provided with a second outlet (4) adapted to the air outlet of the blower (201).

9. The car air sterilizer of claim 8, wherein a ventilation mechanism (5) is arranged at the top of the supporting frame (104), the ventilation mechanism (5) comprises a connecting cover (501) fixedly arranged at the top of the supporting frame (104), and a connecting bent pipe (502) is fixedly communicated with the top of the connecting cover (501).

10. The car air sterilizer of claim 9, wherein the end of the connecting elbow (502) far away from the connecting cover (501) is arranged downwards in a bending way, and the outer surface of the end of the connecting elbow (502) far away from the connecting cover (501) is fixedly connected with a mounting plate (503), and a plurality of mounting holes are formed in the mounting plate (503).