CN220911566U

CN220911566U - Heating ventilation air conditioner filter equipment

Info

Publication number: CN220911566U
Application number: CN202322494139.3U
Authority: CN
Inventors: 苏清波
Original assignee: Nantong Pinzhen Decoration Engineering Co ltd
Current assignee: Nantong Pinzhen Decoration Engineering Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-05-07
Anticipated expiration: 2033-09-14

Abstract

The utility model relates to the technical field of heating ventilation air conditioning and discloses a heating ventilation air conditioning filtering device which comprises an outer frame, a filtering plate and a dust collecting assembly, wherein the inner wall of the outer frame is in sliding connection with the outer wall of the filtering plate so as to facilitate limit installation of the filtering plate, the dust collecting assembly comprises a collecting box, the inner wall of the collecting box is provided with a dust collector, a motor is controlled to work to drive a screw rod to rotate in the inner wall of the outer frame, a brush which is in threaded connection with the outer edge of the screw rod and is in sliding connection with the inner wall of the outer frame is utilized to drive the brush to slide in the inner wall of the outer frame, the brush can clean the outer wall of the filtering plate in the sliding process, then the dust collector is controlled to work, the outer wall of the dust collector is recycled to collect dust generated during cleaning through a connecting pipe fixedly connected with a bolt, and then the collected dust is sent into the collecting box, the dust is reduced to be attached to the brush, and the cleaning effect is improved.

Description

Heating ventilation air conditioner filter equipment

Technical Field

The utility model relates to the technical field of heating ventilation and air conditioning, in particular to a heating ventilation and air conditioning filtering device.

Background

The heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions. The main functions of the heating ventilation air conditioner comprise: in three aspects of heating, ventilation and air conditioning, HVAC is abbreviated, and the combination of the three functions is abbreviated as HVAC.

The utility model provides a current heating ventilation air conditioner filter equipment can refer to the chinese utility model patent of the bulletin number CN217178823U, and it discloses a heating ventilation air conditioner self-cleaning filter equipment, "including the frame, the mounting groove has been seted up on the inner wall of frame, mounting groove internally sliding mounting has the installing frame, the dust screen is installed to one side of installing frame, the both sides of dust screen are all fixed and are equipped with first otic placode, all set up first mounting hole on the first otic placode, be equipped with first bolt in the first mounting hole, the dust screen passes through first bolt and installing frame fixed mounting, the fixed plate is installed to the opposite side of frame, the fixed slot corresponding with the installing frame has been seted up to one side of fixed plate, the second mounting hole has been seted up at the upper and lower both ends of fixed plate and frame, be equipped with the second bolt in the second mounting hole, the installing frame inserts in the fixed slot, just the fixed plate passes through second bolt and frame fixed mounting, this design can be convenient for install and dismantle filter equipment. "

When the device is used, the motor is arranged on the upper end face of the frame, workers can add water in the first water tank and the second water tank, then water falls into the brush through the drip holes, the motor is opened, the screw rod can be driven to rotate, the scraper blade and the brush are driven to move up and down, the water and the brush are matched to be used, the dust screen is cleaned, but in the using process of the device, dust or impurities can be attached to the brush, the follow-up cleaning cannot be cleaned, the cleaning effect of the device is reduced, the dust screen is inconvenient to replace, the dust screen is reduced, and the practicability of the device is further reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a heating ventilation air conditioning filter device which has the advantages of reducing dust from adhering to a hairbrush and improving cleaning effect, has the advantages of being convenient for replacing a dust screen and improving the practicability of the device, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a warm air conditioner filter equipment, includes frame, filter and dust collection subassembly, the outer wall sliding connection of inner wall and the filter of frame to be convenient for carry out spacing installation to the filter, the dust collection subassembly includes the collecting box, and the inner wall of collecting box is provided with the dust catcher, so that the during operation of dust catcher can produce the suction, the outer wall of dust catcher is provided with the connecting pipe that runs through the collecting box, so that can transmit the suction that the dust catcher produced to the connecting pipe in, and the connecting pipe is kept away from the one end of dust catcher and is run through the outer wall of frame, so that the connecting pipe can collect the dust that produces when the filter clearance.

As a preferable technical scheme of the utility model, the outer wall of the outer frame is provided with the cleaning component, the cleaning component comprises a motor, an output shaft of the motor penetrates through the outer wall of the outer frame and is rotationally connected with the inner wall of the outer frame, so that friction loss between the motor and the outer frame is reduced when the motor works, a screw rod rotationally connected with the inner wall of the outer frame is arranged at the output shaft end of the motor, so that the motor drives the screw rod to rotate in the inner wall of the outer frame when working, and a hairbrush which is slidingly connected with the inner wall of the outer frame is arranged at the outer edge of the screw rod, so that the screw rod rotates and drives the hairbrush to slide in the inner wall of the outer frame.

As a preferable technical scheme of the utility model, the inner wall of one end of the brush far away from the screw rod is provided with the limiting rod, so that the brush can slide on the outer wall of the limiting rod and can be limited.

As a preferable technical scheme of the utility model, the filter plate is of a porous structure, so that the filter plate can filter the entering air to reduce the entering of external dust.

As a preferable technical scheme of the utility model, the inner wall of the outer frame is provided with the fixing component, the fixing component comprises a pull rod, one end of the pull rod is provided with a clamping block which is in sliding connection with the outer frame and the inner wall of the filter plate, so that the clamping block is driven to slide when the pull rod is manually pulled, and the outer wall of the pull rod is provided with a spring, so that the spring buffers the clamping block.

As a preferable technical scheme of the utility model, clamping grooves are formed in the positions, connected with the clamping blocks, of the outer walls of the two sides of the filter plate, so that the clamping blocks can enter the clamping grooves formed in the outer walls of the filter plate to fixedly mount the filter plate.

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

1. This warm air conditioner filter equipment that leads to, through control motor work, drive the lead screw and rotate in the inner wall of frame, utilize the lead screw outer edge threaded connection with the inner wall sliding connection's of frame brush for the lead screw rotates the time drive brush slides in the inner wall of frame, and make the brush clean the outer wall of filter at gliding in-process, then control the dust catcher work, the recycle dust catcher outer wall passes through bolt fixed connection's connecting pipe, make can collect the dust that produces when cleaning, then send into the collecting box with the dust of collecting, reduce the dust and adhere to on the brush, improve the cleaning effect.

2. This heating ventilation air conditioner filter equipment is close to towards the inner wall of frame through removing the filter for the fixture block of sliding connection in the outer wall extrusion frame inner wall of filter board, and make the fixture block atress remove extrusion spring, and then make the elastic potential energy increase of spring, when the draw-in groove position of seting up of the outer wall of filter board corresponds with the spring, utilize the elastic potential energy of spring to impel the fixture block in the draw-in groove of seting up of filter outer wall, realize the fixed mounting to the filter, when need dismantle the change to the filter, the pulling pull rod drives the fixture block to withdraw from in the draw-in groove of seting up of filter outer wall, realize the dismantlement to the filter, the practicality of improving the device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a fastening structure according to the present utility model;

fig. 4 is a schematic diagram of the structure a in fig. 3 according to the present utility model.

In the figure: 1. an outer frame; 2. a filter plate; 3. a fixing assembly; 301. a pull rod; 302. a spring; 303. a clamping block; 4. a cleaning assembly; 401. a motor; 402. a screw rod; 403. a brush; 404. a limit rod; 5. a dust collection assembly; 501. a collection box; 502. a dust collector; 503. and (5) connecting pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, a filtering device for a heating ventilation air conditioner specifically includes an outer frame 1, a filtering plate 2, a fixing component 3, a cleaning component 4 and a dust collecting component 5, wherein the filtering plate 2 is used for filtering air entering the device, so as to reduce the entry of external dust, a motor 401 is controlled to work, a screw rod 402 is driven to rotate in the inner wall of the outer frame 1, a brush 403 which is in threaded connection with the inner wall of the outer frame 1 and is in sliding connection with the outer edge of the screw rod 402 is utilized, the screw rod 402 is driven to slide in the inner wall of the outer frame 1 while rotating, the brush 403 can clean the outer wall of the filtering plate 2 in the sliding process, then a dust collector 502 is controlled to work, and then the outer wall of the dust collector 502 is utilized to collect dust generated in cleaning through a connecting pipe 503 fixedly connected with a bolt, and then the collected dust is sent into a collecting box 501, so that the dust is reduced from adhering to the brush 403.

Further when the lead screw 402 drives the brush 403 to slide in the inner wall of the outer frame 1, the brush 403 is far away from the limit rod 404 in sliding connection with the inner wall of one end of the lead screw 402 by the brush 403, so that the brush 403 can be limited by the lead screw 402 and the limit rod 404 when the brush 403 slides, and the brush 403 is prevented from rotating along with the lead screw 402.

The filter plate 2 is moved to approach the inner wall of the outer frame 1, so that the outer wall of the filter plate 2 presses the clamping blocks 303 which are slidably connected in the inner wall of the outer frame 1, the clamping blocks 303 are forced to move to press the springs 302, the elastic potential energy of the springs 302 is further increased, when the clamping groove position formed in the outer wall of the filter plate 2 corresponds to the position of the springs 302, the clamping blocks 303 are pushed into the clamping grooves formed in the outer wall of the filter plate 2 by the elastic potential energy of the springs 302, and the filter plate 2 is fixedly installed.

Further, when the filter plate 2 needs to be detached and replaced, the pull rod 301 is pulled to drive the clamping block 303 to withdraw from the clamping groove formed in the outer wall of the filter plate 2, the clamping block 303 is made to squeeze the spring 302, the elastic potential energy of the spring 302 is further increased, after the filter plate 2 is taken out from the inner wall of the outer frame 1, the pulling force of the pull rod 301 is released, the clamping block 303 is reset by utilizing the elastic potential energy of the spring 302, and the filter plate 2 is detached.

When the device is used, the motor 401 is controlled to work, the screw rod 402 is driven to rotate in the inner wall of the outer frame 1, the screw rod 402 is utilized to drive the brush 403 which is in threaded connection with the inner wall of the outer frame 1 to slide in the inner wall of the outer frame 1 while the screw rod 402 rotates, the brush 403 can clean the outer wall of the filter plate 2 in the sliding process, then the dust collector 502 is controlled to work, the dust collector 502 outer wall is utilized to collect dust generated during cleaning through the connecting pipe 503 fixedly connected with the bolt, the collected dust is then sent into the collecting box 501, dust is reduced to be attached to the brush 403, the cleaning effect is improved, the filter plate 2 is moved to approach the inner wall of the outer frame 1 by moving the filter plate 2, the clamping block 303 which is in sliding connection with the inner wall of the outer frame 1 is extruded by the outer wall of the filter plate 2 is enabled to bear force to move the extrusion spring 302, further the elastic potential energy of the spring 302 is enabled to be increased, when the clamping groove position of the outer wall of the filter plate 302 corresponds to the spring 302, the clamping groove of the spring 302 is utilized to push the clamping block 303 into the clamping groove of the outer wall of the filter plate 2, the filter plate 2 is enabled to be fixedly installed and removed from the filter plate 2, the filter plate 2 is required to be detached from the filter plate 301, and the filter plate 2 is required to be pulled from the outer wall of the filter plate 2 to be detached, and the clamping groove 303 is required to be detached.

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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heating ventilation air conditioner filter equipment, includes frame (1), filter (2) and dust collection subassembly (5), its characterized in that: the inner wall of frame (1) and the outer wall sliding connection of filter (2) to make be convenient for carry out spacing installation to filter (2), dust collection subassembly (5) are including collecting box (501), and the inner wall of collecting box (501) is provided with dust catcher (502), so that dust catcher (502) during operation can produce suction, the outer wall of dust catcher (502) is provided with connecting pipe (503) that run through collecting box (501), so that can transmit the suction that dust catcher (502) produced to connecting pipe (503) in, and the outer wall of frame (1) is run through to one end that dust catcher (502) was kept away from to connecting pipe (503), so that dust that produces when filter (2) clearance can be collected to connecting pipe (503).

2. A hvac filter unit as set forth in claim 1, wherein: the outer wall of frame (1) is provided with cleans subassembly (4), clean subassembly (4) including motor (401), the output shaft of motor (401) runs through the outer wall of frame (1) and rotates with the inner wall of frame (1) to reduce the friction loss between frame (1) with during operation motor (401), the output shaft end of motor (401) is provided with lead screw (402) of being connected with the inner wall rotation of frame (1), so that during operation motor (401) drive lead screw (402) rotate in the inner wall of frame (1), the outer edge of lead screw (402) be provided with the inner wall sliding connection's of frame (1) brush (403), so that lead screw (402) rotate drive brush (403) in the inner wall of frame (1) slip in the time of making.

3. A hvac filter unit as set forth in claim 2, wherein: one end inner wall of the brush (403) far away from the screw rod (402) is provided with a limiting rod (404) so that the brush (403) can slide on the outer wall of the limiting rod (404) and can limit the brush (403).

4. A hvac filter unit as set forth in claim 1, wherein: the filter plate (2) is of a porous structure, so that the filter plate (2) can filter the entering air to reduce the entering of external dust.

5. A hvac filter unit as set forth in claim 1, wherein: the inner wall of frame (1) is provided with fixed subassembly (3), fixed subassembly (3) are including pull rod (301), the one end of pull rod (301) be provided with frame (1) and inner wall sliding connection's of filter (2 fixture block (303) to drive fixture block (303) and slide when making manual pulling pull rod (301), the outer wall of pull rod (301) is provided with spring (302), so that spring (302) cushion fixture block (303).

6. A hvac filter unit as set forth in claim 1, wherein: clamping grooves are formed in the positions, connected with the clamping blocks (303), of the outer walls of the two sides of the filter plate (2), so that the clamping blocks (303) can enter the clamping grooves formed in the outer walls of the filter plate (2) to fixedly mount the filter plate (2).