CN221098910U

CN221098910U - Suspended ceiling type air purifier

Info

Publication number: CN221098910U
Application number: CN202322923888.3U
Authority: CN
Inventors: 李勇
Original assignee: Beijing Puhui Construction Engineering Co ltd
Current assignee: Beijing Puhui Construction Engineering Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-06-07
Anticipated expiration: 2033-10-31

Abstract

The utility model relates to the technical field of air purification and provides a ceiling type air purifier, which comprises a shell, wherein a circular opening is formed in the bottom of the shell near the center, a bottom plate is arranged in an inner cavity of the circular opening, the outer edge of the bottom plate and the inner cavity of the circular opening are mutually attached, an air inlet filter screen is fixedly connected to the bottom plate near the center, first mounting grooves are formed in the left side and the right side of the bottom plate near the center, second mounting grooves are formed in the left side and the right side of the inner cavity of the circular opening, adjacent first mounting grooves and second mounting grooves are mutually communicated, and clamping springs are fixedly connected to the sides, close to the inner cavities of the two first mounting grooves, of the circular opening.

Description

Suspended ceiling type air purifier

Technical Field

The utility model relates to the technical field of air purification, in particular to a ceiling type air purifier.

Background

In recent years, with the frequent occurrence of mist, more and more people begin to pay attention to air quality. In the prior art, an air purifier is generally adopted to remove impurities in air, so that the air quality is improved. The air purifier, also called as air cleaner, air freshener, purifier, refers to a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like) and effectively improving the air cleanliness. The method is mainly used in families, office buildings and other places at present.

Existing air cleaners are typically placed on a table or floor. Practical application finds that the existing air purifier mainly has the following problems: (1) In order to facilitate placement, most of the existing air purifiers are small in size, so that the air inlets and the air outlets of the existing air purifiers are relatively close to each other, air disturbance is caused, clean air is sucked into the air inlets for purification again when the clean air is not used, energy waste is caused, and the clean air cannot be effectively utilized; (2) The air outlet of the existing air purifier is generally fixed, and is often fixedly placed at a certain place in the use process, so that the clean air cannot be directly utilized, and if the air outlet is faced with a person, the air outlet needs to be moved, and the air purifier is very inconvenient.

On the other hand, the ceiling lamp is a common lamp, and the lamp is mounted and fixed on the ceiling through the hanging component, so that not only is the space saved, but also the illumination field of view is improved, and the ceiling lamp is favored by the public.

Through searching, the prior patent (bulletin number: CN 203862037U) discloses a ceiling type air purifier, which comprises a lamp source, an outer cover and a fan filter arranged in the outer cover; the fan filter comprises a fan and a filter screen; the air inlet of the fan is positioned at the bottom, and the air outlet of the fan is positioned at the side surface of the fan; the filter screen is arranged at the air outlet; and a closed space is formed between the outer cover and the fan filter, at least 1 outlet is arranged on the outer cover, and the outlet is communicated with the closed space. The utility model designs a ceiling type air purifier, because the ceiling type air purifier is arranged on a ceiling, and the air outlet is positioned on the side surface of a fan, the culvert surface of clean air is greatly improved, and the air outlet direction can be adjusted by matching with the outlet on the outer cover, so that the cleanest air is preferentially supplied to people for use, and the effective utilization of the clean air is realized.

However, in the above scheme, the filter screen at the air inlet is not easy to detach, so that the cleaning efficiency is affected, and the filter screen at the air outlet is inconvenient to detach and replace.

In view of the above, the present utility model provides a ceiling type air purifier.

Disclosure of utility model

The utility model provides a ceiling type air purifier, which solves the problems in the related art.

The technical scheme of the utility model is as follows: the utility model provides a suspension type air cleaner, includes the shell, the shell bottom is close to center department and has seted up circular opening, circular opening inner chamber has the bottom plate, bottom plate outside edge and circular opening inner chamber are laminating each other and set up, be close to center department fixedly connected with air inlet filter screen on the bottom plate, the bottom plate left and right sides is close to center department and has all seted up first mounting groove, the second mounting groove has all been seted up to circular opening inner chamber left and right sides, adjacent first mounting groove and second mounting groove are link up each other and set up, two the equal fixedly connected with joint spring of one side that first mounting groove inner chamber is close to mutually, two the equal fixedly connected with joint board of one end that joint spring kept away from mutually, two one side that joint board kept away from mutually is all pegged graft in adjacent second mounting groove inner chamber, the bottom plate bottom is close to both sides and has all been seted up spacing opening, two spacing opening inner chamber all link up for link up each other with adjacent first mounting groove inner chamber, two one side that joint board bottom is close to mutually is all fixedly connected with the connecting rod, two the equal adjacent opening of connecting rod runs through spacing.

Preferably, a plurality of ventilation holes are formed in the outer side edge of the shell, and a purifying fan is fixedly connected to the top of the inner cavity of the shell close to the center.

Preferably, the bottom plate top is close to edge fixedly connected with annular sealing pad, annular sealing pad top laminating has the air-out filter screen.

Preferably, the top of the inner cavity of the shell is close to the edge and fixedly connected with an annular fixing plate, the top of the air outlet filter screen is inserted into the inner cavity of the annular fixing plate, and the outer edge of the air outlet filter screen is close to the top and is mutually attached to the inner cavity of the annular fixing plate.

Preferably, limiting holes are formed in the left side and the right side of the annular fixing plate, close to the top and the bottom, and a plurality of limiting rods penetrate through the inner cavities of the limiting holes.

Preferably, the adjacent one end of the limiting rod, which is far away from the annular fixed plate, is fixedly connected with a limiting block, and the adjacent one end of the limiting rod, which is close to the annular fixed plate, is fixedly connected with a clamping plate.

Preferably, two sides that the grip block is close to all set up for laminating each other with the air-out filter screen between, two the grip block is kept away from one side and is close to the equal fixedly connected with bearing of center department, two the bearing inner chamber all has pegged graft the threaded rod.

Preferably, the left side and the right side of the annular fixing plate are both provided with threaded holes near the center, one ends of the threaded rods, which are far away from each other, penetrate through the inner cavities of the adjacent threaded holes, the rotating plate is fixedly connected with, and the outer edges of the two threaded rods are mutually meshed with the inner cavities of the adjacent threaded holes.

The working principle and the beneficial effects of the utility model are as follows:

1. According to the utility model, through the mutual matching among the components such as the bottom plate, the air inlet filter screen, the clamping spring, the clamping plate, the connecting rod and the like, the air inlet filter screen can be conveniently disassembled, so that the air inlet filter screen can be conveniently cleaned or replaced, and the cleaning efficiency is improved;

2. According to the utility model, through the mutual matching of the annular fixing plate, the limiting rod, the limiting block, the clamping plate, the threaded rod, the rotating plate and other parts, the air outlet filter screen can be conveniently detached, so that the air outlet filter screen can be conveniently replaced, and the purifier can be conveniently maintained.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

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

FIG. 3 is a perspective view of a component ring-shaped retainer plate of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a housing; 2. a bottom plate; 3. an air inlet filter screen; 4. an annular gasket; 5. an annular fixing plate; 6. an air outlet filter screen; 7. a purifying fan; 8. a clamping spring; 9. a clamping plate; 10. a connecting rod; 11. a limit rod; 12. a limiting block; 13. a clamping plate; 14. a threaded rod; 15. a rotating plate; 16. and (3) a vent hole.

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, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Example 1

The preferred embodiments of the ceiling-mounted air purifier provided by the present utility model are shown in fig. 1 to 5: the utility model provides a suspension type air cleaner, which comprises an outer shell 1, circular opening has been seted up to the 1 bottom of shell near center department, circular opening inner chamber has bottom plate 2, bottom plate 2 outside edge and circular opening inner chamber are laminating each other and set up, be close to center department fixedly connected with air inlet filter screen 3 on the bottom plate 2, first mounting groove has all been seted up to bottom plate 2 left and right sides near center department, the second mounting groove has all been seted up to circular opening inner chamber left and right sides, adjacent first mounting groove and second mounting groove are link up each other and set up, one side that two first mounting groove inner chambers are close to mutually is all fixedly connected with joint spring 8, one end that two joint springs 8 kept away from mutually is all fixedly connected with joint plate 9, one side that two joint plate 9 kept away from mutually is all pegged graft in adjacent second mounting groove inner chamber, limit opening has all been seted up near left and right sides to bottom plate 2, two limit opening inner chambers are link up for link up each other with adjacent first mounting groove inner chamber, one side that two joint plate 9 bottoms are close to each other is all fixed connection rod 10, two connecting rod 10 bottom ends all run through adjacent limit opening inner chamber, can be convenient for dismantle air inlet 3, thereby the filter screen cleaning efficiency has been carried out or has been improved.

In this embodiment, a plurality of ventilation holes 16 are formed in the outer side edge of the casing 1, and a purifying fan 7 is fixedly connected to the top of the inner cavity of the casing 1 near the center, so that air can be purified and then discharged.

Example 2

On the basis of embodiment 1, a preferred embodiment of the ceiling-mounted air purifier provided by the utility model is shown in fig. 1 to 5: the top of the bottom plate 2 is fixedly connected with an annular sealing gasket 4 near the edge, and an air outlet filter screen 6 is attached to the top of the annular sealing gasket 4, so that secondary filtration can be performed when an air exhaust is arranged.

In this embodiment, shell 1 inner chamber top is close to edge fixedly connected with annular fixed plate 5, the top grafting of air-out filter screen 6 is in annular fixed plate 5 inner chamber, and the outside edge of air-out filter screen 6 is close to top department and annular fixed plate 5 inner chamber and is laminating setting each other, annular fixed plate 5 left and right sides is close to top and bottom and all has offered spacing hole, a plurality of spacing downthehole chamber all runs through and is equipped with gag lever post 11, the equal fixedly connected with stopper 12 of one end that annular fixed plate 5 was kept away from to adjacent gag lever post 11, the common fixedly connected with grip block 13 of one end that adjacent gag lever post 11 is close to annular fixed plate 5, the equal laminating setting each other of one side that two grip blocks 13 are close to mutually is with air-out filter screen 6, the equal fixedly connected with bearing of one side that two grip blocks 13 kept away from mutually is close to center department, threaded rod 14 is all pegged graft in two bearing inner chamber, threaded hole department is all offered to the center department is close to annular fixed plate 5 left and right sides, the one end that two 14 kept away mutually all runs through adjacent threaded rod inner chamber, and fixedly connected with rotating plate 15, two 14 outside edges all set up for intermeshing with adjacent threaded hole inner chamber, can be convenient for dismantle air-out filter screen 6, thereby the filter screen is convenient for dismantle the air-out 6, the maintenance machine is convenient for carry out to the filter screen, and the maintenance is carried out to the machine.

The working principle and the using flow of the utility model are as follows: firstly, through starting the purifying fan 7, can inhale the air and purify the back discharge through purifying fan 7, through the setting of air inlet filter screen 3, can filter the air when air gets into purifying fan 7, through the setting of air-out filter screen 6, can carry out secondary filter when locating to the air row, when needs change air inlet filter screen 3, through two connecting rods 10 of inwards pulling, drive adjacent clamping plate 9 to the inboard removal through two connecting rods 10, make two clamping plate 9 remove to adjacent first mounting groove inner chamber, can take out bottom plate 2 from circular opening inner chamber this moment, thereby can be convenient for dismantle air inlet filter screen 3, thereby be convenient for wash or change air inlet filter screen 3, cleaning efficiency has been improved, after dismantling air inlet filter screen 3 and annular seal pad 4 do not have the fixed effect of centre gripping to air-out filter screen 6, at this moment, through rotating two rotating plates 15, drive adjacent threaded rod 14 and move to both sides through two threaded rod 14, make two clamping plate 13 not have the fixed effect to air-out filter screen 6 this moment, thereby can be convenient for dismantle the filter screen 6 to the air-out machine of being convenient for change, thereby be convenient for maintain the filter screen 6.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a suspension type air cleaner, includes shell (1), its characterized in that, shell (1) bottom is close to center department and has seted up circular opening, circular opening inner chamber has bottom plate (2), bottom plate (2) outside edge and circular opening inner chamber are laminating each other and set up, be close to center department fixedly connected with air inlet filter screen (3) on bottom plate (2), bottom plate (2) left and right sides is close to center department and all has seted up first mounting groove, the second mounting groove has all been seted up to circular opening inner chamber left and right sides, adjacent first mounting groove and second mounting groove are mutually link up the setting, two the equal fixedly connected with joint spring (8) in one side that first mounting groove inner chamber is close to mutually, two equal fixedly connected with joint spring (8) of one end that joint spring (8) kept away from mutually, two the one side that joint plate (9) kept away from mutually all is close to left and right sides all has seted up spacing opening, two spacing opening inner chamber all has been set up with adjacent first mounting groove mutually for two adjacent joint spring (10) bottom equal connecting rod (10) are mutually connected with two adjacent connecting rod.

2. The suspended ceiling type air purifier according to claim 1, wherein a plurality of ventilation holes (16) are formed in the outer side edge of the housing (1), and a purifying fan (7) is fixedly connected to the top of the inner cavity of the housing (1) close to the center.

3. The suspended ceiling type air purifier according to claim 1, wherein an annular sealing pad (4) is fixedly connected to the top of the bottom plate (2) close to the edge, and an air outlet filter screen (6) is attached to the top of the annular sealing pad (4).

4. The ceiling type air purifier according to claim 3, wherein an annular fixing plate (5) is fixedly connected to the top of the inner cavity of the housing (1) near the edge, the top of the air outlet filter screen (6) is inserted into the inner cavity of the annular fixing plate (5), and the outer edge of the air outlet filter screen (6) near the top is mutually attached to the inner cavity of the annular fixing plate (5).

5. The suspended ceiling type air purifier according to claim 4, wherein limiting holes are formed in the left side and the right side of the annular fixing plate (5) near the top and the bottom, and limiting rods (11) penetrate through the inner cavities of the limiting holes.

6. The ceiling type air purifier according to claim 5, wherein the end, far away from the annular fixing plate (5), of the adjacent limiting rod (11) is fixedly connected with a limiting block (12), and the end, near the annular fixing plate (5), of the adjacent limiting rod (11) is fixedly connected with a clamping plate (13) together.

7. The ceiling type air purifier according to claim 6, wherein two sides of the clamping plates (13) close to each other are mutually attached to the air outlet filter screen (6), bearings are fixedly connected to the sides of the two clamping plates (13) away from each other close to the center, and threaded rods (14) are inserted into the inner cavities of the two bearings.

8. The ceiling type air purifier according to claim 7, wherein threaded holes are formed in the left side and the right side of the annular fixing plate (5) near the center, one ends, far away from each other, of the two threaded rods (14) penetrate through the inner cavities of the adjacent threaded holes, the rotating plate (15) is fixedly connected, and the outer edges of the two threaded rods (14) are mutually meshed with the inner cavities of the adjacent threaded holes.