CN220187036U

CN220187036U - Filter equipment of supply-air outlet

Info

Publication number: CN220187036U
Application number: CN202321554550.9U
Authority: CN
Inventors: 李凯
Original assignee: Xi'an Lemon Tree Green Construction Technology Co ltd
Current assignee: Xi'an Lemon Tree Green Construction Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-15
Anticipated expiration: 2033-06-16

Abstract

The utility model relates to the technical field of filtering devices, in particular to a filtering device of an air supply port, which comprises an air supply port and a shell, wherein guide holes are respectively formed in the surfaces of the left side and the right side of the air supply port, a square lantern ring is fixedly arranged on the front side of the shell, a groove is formed in the surface of the front side of the square lantern ring, a mounting hole is formed in the surface of the left side and the right side of the square lantern ring, a guide rod is arranged on the right side of the inside of the mounting hole, a spring is sleeved on the outer side of the guide rod, a square groove is formed in the top surface of the shell, a mounting plate is inserted in the square groove in a sliding manner, a filter plate is embedded in the surface of the front side of the mounting plate, an ultraviolet lamp, a reflecting prism and a cleaning mechanism are respectively arranged in the shell, and the purpose of automatically cleaning the filter screen is achieved through the arranged filtering device of the air supply port, so that the working strength of workers is greatly relieved, and the practical effect of the device is improved.

Description

Filter equipment of supply-air outlet

Technical Field

The utility model relates to the technical field of filter devices, in particular to a filter device of an air supply outlet.

Background

The utility model of patent application number CN202222044906.6 discloses a filtering device of an air supply outlet, which comprises a main body mechanism, a dismounting mechanism, a filtering and sterilizing mechanism and a humidifying mechanism, wherein the dismounting mechanism is positioned above the main body mechanism, the filtering and sterilizing mechanism is positioned below the dismounting mechanism, the humidifying mechanism is positioned on the right side of the dismounting mechanism, the main body mechanism comprises a fixed base, a filter box, an air inlet frame and an air inlet pipeline I, the filter box is fixedly arranged at the upper end of the fixed base, the air inlet frame is fixedly arranged at the left end of the filter box, and the air inlet pipeline I is fixedly arranged at the left end of the air inlet frame. This filter equipment of supply-air outlet can make the device to the filter screen more convenient taking off in the rose box after the air filters, increases the flexibility that can take off the filter screen, increases follow-up user to filter screen abluent practicality, avoids in the filter screen dust to pile up too much and leads to the device unable effective filtration. Although the above patent solves the problems in the background art, the following disadvantages still exist:

1. the device does not have the function of automatically cleaning the filter screen, so that the filter screen is required to be cleaned manually during use, thereby increasing the working strength of staff and reducing the practical effect of the device;

2. the device and the air supply outlet are fixed by the screw, and the fixing mode does not have convenient detachability, is unfavorable for subsequent installation and detachment operation of the device, and reduces the convenience of the device.

In summary, the present utility model solves the above-mentioned problems in the prior art by designing a filtering device for an air outlet.

Disclosure of Invention

The utility model aims to provide a filtering device of an air supply outlet, which is used for solving the problems in the background technology.

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

the utility model provides a filter equipment of supply-air outlet, includes supply-air outlet and casing, the guiding hole has been seted up respectively to the left and right sides surface of supply-air outlet, the front side fixed mounting of casing has square lantern ring, the front side surface of square lantern ring is seted up flutedly, the mounting hole has been seted up to the left and right sides surface of square lantern ring, the inside right side of mounting hole is provided with the guide bar, the outside cover of guide bar has the spring, the left end fixed mounting of guide bar has the pull block, square groove has been seted up on the top surface of casing, the inside slip grafting in square groove is provided with the mounting panel, the front side surface embedding of mounting panel is installed the filter plate, a plurality of ventilation holes have been seted up to the rear end surface of casing, the inside of casing is provided with ultraviolet lamp, reflecting prism and clearance mechanism respectively;

the cleaning mechanism comprises a driving motor and a rotating shaft, wherein the driving motor is fixedly arranged on the top surface of the shell, the output end of the driving motor movably penetrates through the top surface of the shell and is fixedly provided with a main gear positioned inside the shell, the outer side of the rotating shaft is movably provided with a fixing piece through a bearing, the front end of the rotating shaft is fixedly sleeved with a driven gear, the rear end of the rotating shaft is fixedly provided with a moving plate, and the rear end surface of the moving plate is fixedly provided with a cleaning brush.

As a preferable scheme of the utility model, the vertical section shape of the groove is matched with the air supply outlet.

As a preferable scheme of the utility model, the mounting holes are vertically symmetrically arranged relative to the outer side surface of the shell, the right end of the guide rod movably penetrates through the right side inner wall of the mounting hole and extends to the left side inside the groove, the guide rod is in clamping connection with the guide hole, and the left end and the right end of the spring are respectively fixedly connected with the right side surface of the pull block and the right side inner wall of the mounting hole.

As a preferable scheme of the utility model, the left and right side surfaces of the mounting plate are in sliding fit with the left and right side inner walls of the shell, and pull grooves are formed in the top surfaces of the left and right sides of the mounting plate.

As a preferable scheme of the utility model, the ultraviolet lamp is fixedly arranged at the top end and the bottom end of the inside of the shell, a plurality of reflecting prisms are arranged, and the reflecting prisms are distributed at equal intervals up and down relative to the inner wall of the shell.

As a preferable mode of the utility model, the vertical section shape of the main gear and the auxiliary gear is in a conical structure, and the main gear and the auxiliary gear are in meshed connection.

As a preferable scheme of the utility model, the left end and the right end of the fixing piece are respectively fixedly connected with the inner walls of the left end and the right end of the shell, the rotating shaft is overlapped with the central axis of the transverse inner part of the filter plate, and the rear end surface of the cleaning brush is in fit contact with the front side surface of the filter plate.

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

1. according to the filtering device of the air supply outlet, the vertical rotation of the movable plate and the movable contact between the cleaning brush and the filter screen are realized by utilizing the structural design in the cleaning mechanism, so that the purpose of automatically cleaning the filter screen is achieved, the working intensity of workers is greatly reduced, and the practical effect of the device is improved.

2. According to the filtering device of the air supply outlet, the structural design of the guide holes, the grooves, the guide rods, the springs and the pull blocks is utilized, so that the clamping fit between the guide rods and the guide holes is realized, the purpose of fixing the shell is achieved, the follow-up disassembly and assembly operations of the shell are facilitated, and the convenience of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the apparatus of the present utility model;

FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 4 is a schematic view of the partial internal structure of the housing of the present utility model;

fig. 5 is a schematic structural view of the mounting plate of the present utility model.

In the figure: 1. an air supply port; 101. a guide hole; 2. a housing; 201. a square collar; 2011. a groove; 2012. a mounting hole; 2013. a guide rod; 2014. a spring; 2015. pulling blocks; 202. a square groove; 2021. a mounting plate; 2022. a filter plate; 203. a vent hole; 204. an ultraviolet lamp; 205. a reflective prism; 3. a cleaning mechanism; 301. a driving motor; 302. a rotating shaft; 303. a main gear; 304. a fixing member; 305. a slave gear; 306. a moving plate; 307. and (5) cleaning the brush.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a filter equipment of supply-air outlet, including supply-air outlet 1 and casing 2, guide hole 101 has been seted up respectively to the left and right sides surface of supply-air outlet 1, square lantern ring 201 has been fixedly installed to the front side of casing 2, recess 2011 has been seted up to the front side surface of square lantern ring 201, mounting hole 2012 has been seted up to the left and right sides surface of square lantern ring 201, the inside right side of mounting hole 2012 is provided with guide bar 2013, the outside cover of guide bar 2013 has spring 2014, the left end fixed mounting of guide bar 2013 has pull block 2015, square groove 202 has been seted up on the top surface of casing 2, the inside slip grafting of square groove 202 is provided with mounting panel 2021, filter plate 2022 has been installed in the front side surface embedding of mounting panel 2021, a plurality of ventilation holes 203 have been seted up to the rear end surface of casing 2, the inside of casing 2 is provided with ultraviolet lamp 204 respectively, reflection prism 205 and cleaning mechanism 3;

specifically, the vertical section shape of the groove 2011 is adapted to the air supply outlet 1, the mounting hole 2012 is vertically symmetrically arranged with respect to the outer side surface of the casing 2, the right end of the guide rod 2013 movably penetrates through the right side inner wall of the mounting hole 2012 and extends to the left side inside the groove 2011, and is in snap connection with the guide hole 101, and the left end and the right end of the spring 2014 are fixedly connected with the right side surface of the pull block 2015 and the right side inner wall of the mounting hole 2012 respectively;

in this embodiment, the recess 2011 is mainly used to facilitate the contact between the air supply outlet 1 and the square collar 201, the pull block 2015 is mainly used to drive the guide rod 2013 to move and stretch the spring 2014, so that the guide rod 2013 can be separated from the guide hole 101, and the spring 2014 is mainly used to provide a stretching force for the guide rod 2013, so that the guide rod 2013 can be clamped with the guide hole 101, thereby achieving the functions of quick installation and disassembly of the housing 2, and providing convenience for installers.

Specifically, the left and right side surfaces of the mounting plate 2021 are in sliding fit with the left and right side inner walls of the housing 2, and the top surfaces of the left and right sides are provided with pull grooves;

in this embodiment, the pull groove is mainly used for lifting the mounting plate 2021, and the sliding fit between the mounting plate 2021 and the inner wall of the housing 2 can facilitate the subsequent replacement operation of the mounting plate 2021 and the filter plate 2022.

Specifically, the ultraviolet lamp 204 is fixedly installed at the top and bottom ends of the interior of the shell 2, a plurality of reflecting prisms 205 are provided, and the reflecting prisms 205 are distributed at equal intervals up and down with respect to the inner wall of the shell 2;

in this embodiment, the ultraviolet lamp 204 is mainly used for sterilizing air, and the reflecting prism 205 can diverge the light source line of the ultraviolet lamp 204, so that the contact effect of the air and the ultraviolet light source is improved, and the subsequent sterilization operation on the air is facilitated.

Preferably, the filter plate 2022 is integrally formed by pressing a primary filter layer, an activated carbon layer and a polypropylene fiber layer.

In this embodiment, referring to fig. 1, 2 and 3, the cleaning mechanism 3 includes a driving motor 301 and a rotating shaft 302, the driving motor 301 is fixedly installed on the top surface of the housing 2, an output end of the driving motor is movably penetrated through the top surface of the housing 2 and is fixedly provided with a main gear 303 located inside the housing 2, a fixing member 304 is movably arranged on the outer side of the rotating shaft 302 through a bearing, a driven gear 305 is fixedly sleeved on the front end of the rotating shaft 302, a moving plate 306 is fixedly installed on the rear end of the rotating shaft 302, and a cleaning brush 307 is fixedly arranged on the rear end surface of the moving plate 306;

specifically, the vertical section shapes of the main gear 303 and the auxiliary gear 305 are in conical structures, the main gear and the auxiliary gear 305 are in meshed connection with the auxiliary gear 305, the left end and the right end of the fixing piece 304 are respectively fixedly connected with the inner walls of the left end and the right end of the shell 2, the central axes of the rotating shaft 302 and the filter plate 2022 are overlapped, and the rear end surface of the cleaning brush 307 is in abutting contact with the front side surface of the filter plate 2022;

in this embodiment, the driving motor 301 is mainly configured to drive the main gear 303 and the auxiliary gear 305 to be engaged with each other, and the fixing member 304 is configured to enable the rotating shaft 302 to perform a stable rotation operation, where the contact between the cleaning brush 307 and the filter plate 2022 is configured to clean the surface of the filter plate 2022, thereby meeting the requirements of users.

The working flow of the utility model is as follows: when the filtering device of the air supply opening is used, firstly, the device is moved to a required position, secondly, the device is installed, the shell 2 is moved, the square lantern ring 201 is gradually close to the air supply opening 1, the groove 2011 is completely attached to the outer side surface of the air supply opening 1, in the moving process of the square lantern ring 201, the pull block 2015 is pulled, the pull block 2015 drives the guide rod 2013 to move until the right end of the guide rod 2013 is completely separated from the groove 2011, the pull block 2015 can be loosened when the guide rod 2013 and the guide hole 101 are positioned on the same straight line, under the action of the spring 2014, the guide rod 2013 is gradually in plug-in fit with the guide hole 101, the air supply opening 1 is firmly contacted with the square lantern ring 201, thereby the installation operation of the shell 2 is completed, finally, the device can be operated, in the operation process of the device, air firstly reaches the inside of the shell 2 through the air supply outlet 1, then reaches the vent hole 203 through the filter plate 2022 and is discharged through the vent hole 203, under the action of the ultraviolet lamp 204, the air can be effectively sterilized, the filtering and sterilizing operation of the air is completed, when the filter plate 2022 needs to be cleaned, the driving motor 301 is started, the output end of the driving motor 301 drives the main gear 303 to rotate, the main gear 303 is meshed to drive the driven gear 305 to rotate, the driven gear 305 drives the rotating shaft 302 to rotate, under the rotation action of the rotating shaft 302, the movable plate 306 vertically rotates along with the movable plate 306 and drives the cleaning brush 307, and then the cleaning brush 307 circularly cleans the front side surface of the filter plate 2022, so that the practicability of the device is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a filter equipment of supply-air outlet, includes supply-air outlet (1) and casing (2), its characterized in that: guide holes (101) are respectively formed in the left side surface and the right side surface of the air supply opening (1), a square lantern ring (201) is fixedly installed on the front side of the shell (2), a groove (2011) is formed in the front side surface of the square lantern ring (201), a mounting hole (2012) is formed in the left side surface and the right side surface of the square lantern ring (201), a guide rod (2013) is arranged on the right side inside the mounting hole (2012), a spring (2014) is sleeved on the outer side of the guide rod (2013), a pull block (2015) is fixedly installed at the left end of the guide rod (2013), a square groove (202) is formed in the top surface of the shell (2), a mounting plate (2021) is arranged in the inside of the square groove (202) in a sliding insertion mode, a plurality of vent holes (203) are formed in the rear end surface of the shell (2), and an ultraviolet lamp (204), a reflecting prism (205) and a cleaning mechanism (3) are respectively arranged in the shell (2);

the cleaning mechanism (3) comprises a driving motor (301) and a rotating shaft (302), wherein the driving motor (301) is fixedly arranged on the top surface of the shell (2), an output end of the driving motor movably penetrates through the top surface of the shell (2) and is fixedly provided with a main gear (303) positioned inside the shell (2), a fixing piece (304) is movably arranged on the outer side of the rotating shaft (302) through a bearing, a slave gear (305) is fixedly sleeved on the front end of the rotating shaft, a movable plate (306) is fixedly arranged at the rear end of the rotating shaft (302), and a cleaning brush (307) is fixedly arranged at the rear end surface of the movable plate (306).

2. A filter device for an air supply outlet according to claim 1, wherein: the vertical section shape of the groove (2011) is matched with the air supply outlet (1).

3. A filter device for an air supply outlet according to claim 1, wherein: the mounting hole (2012) is vertically symmetrically arranged on the outer side surface of the shell (2), the right end of the guide rod (2013) movably penetrates through the right side inner wall of the mounting hole (2012) and extends to the left side of the inside of the groove (2011), the guide rod is connected with the guide hole (101) in a clamping mode, and the left end and the right end of the spring (2014) are fixedly connected with the right side surface of the pull block (2015) and the right side inner wall of the mounting hole (2012) respectively.

4. A filter device for an air supply outlet according to claim 1, wherein: the left and right side surfaces of the mounting plate (2021) are in sliding fit with the left and right side inner walls of the shell (2), and pull grooves are formed in the top surfaces of the left and right sides of the mounting plate.

5. A filter device for an air supply outlet according to claim 1, wherein: the ultraviolet lamp (204) is fixedly arranged at the top end and the bottom end inside the shell (2), a plurality of reflecting prisms (205) are arranged, and the reflecting prisms (205) are distributed at equal intervals up and down relative to the inner wall of the shell (2).

6. A filter device for an air supply outlet according to claim 1, wherein: the vertical section shape of the main gear (303) and the auxiliary gear (305) is in a conical structure, and the main gear and the auxiliary gear (305) are in meshed connection.

7. A filter device for an air supply outlet according to claim 1, wherein: the left end and the right end of the fixing piece (304) are fixedly connected with the inner walls of the left end and the right end of the shell (2) respectively, the central axes of the rotating shaft (302) and the transverse inner part of the filter plate (2022) are coincident, and the rear end surface of the cleaning brush (307) is in fit contact with the front side surface of the filter plate (2022).