CN216011151U

CN216011151U - Modular air purifier

Info

Publication number: CN216011151U
Application number: CN202122206199.1U
Authority: CN
Inventors: 唐兴林; 唐文泽; 唐文臣; 袁晓平; 魏连朝; 徐海华
Original assignee: Shandong Hausda Smart Home Co ltd
Current assignee: Shandong Hausda Smart Home Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-11
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the technical field of air purification equipment, and provides a modular air purifier, which comprises a machine case, a functional module, a host module, a control module and an air inlet, wherein the machine case comprises a top case, the utility model discloses a quick joint spare is connected with the middle case, the middle case of end case and a plurality of setting between top case and top case, control module sets up on the top case, the center of top case is provided with the air-out tail pipe, the inside of middle case is provided with the upper junction plate, lower connecting plate and intervalve, all be provided with a plurality of evenly distributed's through-hole on upper junction plate and the lower connecting plate, be provided with frame and time template on the middle case, the frame passes through quick joint spare with time template and is connected, the inside of machine case is provided with a plurality of sealing connection spare, be provided with the supporting seat that is used for installing the function module in the end case, the inside of end case is provided with the air-out head pipe rather than the grafting, the below of end case is provided with the base rather than pegging graft. The device has the advantages of reasonable design, simple structure, higher adjustability, higher practicability and higher utilization rate, and is suitable for large-scale popularization.

Description

Modular air purifier

Technical Field

The utility model belongs to the technical field of air purification equipment, especially, relate to a modular air cleaner.

Background

An air cleaner, also called as an air cleaner or an air purifier, is a product capable of adsorbing, decomposing or converting various air pollutants (generally including dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like), and effectively improving air cleanliness, and is mainly a household or commercial air purifier for removing indoor air pollution at present.

The prior patent cn201610041851.x discloses a modular air freshener, which comprises a function module, a host module and a control module; the functional module, the host module and the control module are provided with a connecting structure which can be quickly disassembled or assembled, so that the air freshener has a modular function, and each independent module has universality and interchangeability. The modular air freshener has the advantages that the modules are convenient to mount and dismount, the service life of the air freshener is prolonged by adopting the mode, and the functional modules can be conveniently replaced after being upgraded or failed. However, the air inlet duct of the device is designed to be fixed, so that in some application occasions, the device needs to be lifted to avoid sucking excessive dust to increase purification resistance or prevent ground moisture from entering the device, and the practicability needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell modular air cleaner exists, provide a reasonable in design, simple structure, adjustability are higher, the practicality is stronger and the higher modular air cleaner of utilization ratio.

In order to achieve the above purpose, the technical solution adopted by the present invention is that, the modular air freshener provided by the present invention comprises a chassis, the chassis is provided with a function module, a host module, a control module and an air inlet, the function module comprises a module container and a filter device, the module container is provided with a telescopic pipe and a frame plate, the filter device comprises a plurality of filter elements movably inserted with the frame plate, the chassis comprises a top box, a bottom box and a plurality of middle boxes arranged between the top box and the top box, the control module is arranged on the top box, the center of the top box is provided with an air outlet tail pipe, the interior of the middle box is provided with an upper connecting plate and a lower connecting plate, the upper connecting plate and the lower connecting plate are both provided with a plurality of through holes uniformly distributed, the position above the upper connecting plate on the middle box is an outer frame, the bottom of middle box is provided with the type board that returns of being connected with the frame of adjacent middle box, the frame passes through quick joint spare with returning the type board and is connected, the center of upper junction plate and lower junction plate is provided with the intervalve, all is provided with sealing connecting piece between adjacent middle box and top case, middle box and the under casing, be provided with the supporting seat that is used for installing functional module in the under casing, the inside of under casing is provided with the air-out head pipe rather than the grafting with the intervalve butt joint, the below of under casing is provided with the base rather than grafting.

Preferably, the quick clamping piece comprises a strip-shaped hole formed in the side edge of the outer frame and a strip-shaped box arranged on the side edge of the clip-shaped plate, a pair of springs are arranged in the strip-shaped box, one ends of the springs are connected with spring grooves formed in the strip-shaped box, and inserting blocks inserted into the strip-shaped hole are arranged at the other ends of the springs.

Preferably, one side of the insertion block facing the spring is provided with a length limiting rod, and one end of the length limiting rod facing the middle pipe is provided with a nut.

Preferably, the sealing connecting piece comprises a sealing barrel, an epitaxial wafer is arranged on the outer side of the sealing barrel, and the epitaxial wafer is in butt joint with the upper connecting plate and the lower connecting plate.

Preferably, the top of the middle pipe is provided with a plurality of connecting columns, and the bottom of the middle pipe, the bottom of the air outlet tail pipe and the top of the air outlet head pipe are provided with connecting holes matched with the connecting columns.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the modular air cleaner provided by the utility model can be assembled flexibly by adopting the structure of the top box, the bottom box and the plurality of middle boxes, and especially, the purpose of adjusting the actual position of the air inlet is achieved, so as to obtain the best purification working performance; the connecting wires required in the device can be connected in a penetrating way and related devices can be installed by utilizing the upper connecting plate and the lower connecting plate; the quick clamping piece can be used for improving the assembly reliability of the case; the sealing connector can improve the efficiency of purified gas circulating in the cabinet. The device has the advantages of reasonable design, simple structure, higher adjustability, higher practicability and higher utilization rate, and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a longitudinal section of a modular air freshener provided by an embodiment;

FIG. 2 is a cross-sectional view of the modular air freshener provided by the embodiment;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to an exemplary embodiment;

FIG. 4 is a schematic diagram of the middle box and the base according to the embodiment;

in the above figures, 1, a chassis; 1a, a top box; 1b, a bottom box; 1c, a middle box; 2. a functional module; 21. a modular container; 211. a telescopic pipe; 212. a frame plate; 22. a filtration device; 221. a filter element; 3. a host module; 4. a control module; 5. an air inlet; 6. an air outlet tail pipe; 7. an air outlet head pipe; 8. an upper connecting plate; 9. a lower connecting plate; 10. a through hole; 11. an outer frame; 12. a plate return; 13. an intermediate pipe; 14. connecting columns; 15. a quick clamping piece; 151. a strip-shaped hole; 152. a strip box; 153. a spring; 154. a spring slot; 155. inserting a block; 156. a length limiting rod; 157. a nut; 16. a sealing connection; 161. a sealing cylinder; 162. an epitaxial wafer; 17. a supporting seat; 18. a base; 19. and connecting the holes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a modular air freshener, which includes a chassis 1, the chassis 1 is provided with a function module 2, a host module 3, a control module 4 and an air inlet 5, the function module 2 includes a module container 21 and a filter device 22, the module container 21 is provided with an extension tube 211 and a frame plate 212, and the filter device 22 includes a plurality of filter elements 221 movably inserted into the frame plate 212. The functional module 2, the host module 3, the control module 4, the module container 21 and the filtering device 22 are conventional technologies, and are not described herein again. The utility model discloses a focus is the improvement that provides the structure of quick-witted case 1 to carry out corresponding improvement to air-purifying at its inside circulation pipeline, in order to improve the comprehensive utilization of this device.

Specifically, the machine case 1 provided by the utility model comprises a top case 1a, a bottom case 1b and a plurality of middle cases 1c arranged between the top case 1a and the top case 1a, a control module 4 is arranged on the top case 1a, an air outlet tail pipe 6 is arranged at the center of the top case 1a, an upper connecting plate 8 and a lower connecting plate 9 are arranged inside the middle case 1c, a plurality of through holes 10 which are uniformly distributed are arranged on the upper connecting plate 8 and the lower connecting plate 9 respectively, a position of the middle case 1c which is positioned above the upper connecting plate 8 is an outer frame 11, a return plate 12 connected with the outer frame 11 of the adjacent middle case 1c is arranged at the bottom of the middle case 1c, the outer frame 11 is connected with the return plate 12 through a quick clamping piece 15, a middle pipe 13 is arranged at the center of the upper connecting plate 8 and the lower connecting plate 9, a sealing connecting piece 16 is arranged between the adjacent middle case 1c and the middle case 1c as well as the top case 1a, and the middle case 1c as the bottom case 1b, the bottom case 1b is provided with a supporting seat 17 for installing the functional module 2, the bottom case 1b is internally provided with an air outlet head pipe butted with the middle pipe 13, and a base 18 spliced with the bottom case 1b is arranged below the bottom case 1 b.

In the present apparatus, the top box 1a may be always at the highest position, while the relative positions of the bottom box 1b and the plurality of intermediate boxes 1c may be interchanged, and the bottom of the apparatus and the base 18 serve as the lowest support structure. Like this, through the structure that adopts top case 1a, under casing 1b and a plurality of middle case 1c can be convenient for assemble in a flexible way, especially reach the purpose of adjusting the actual position of air intake 5 to obtain best purification performance, the adjustability is better moreover, the practicality is stronger and the utilization ratio is higher. The purified air output from the filter device 22 can be discharged sequentially through the air outlet head pipe, the intermediate pipe 13 and the air outlet tail pipe 6. The upper connecting plate 8 and the lower connecting plate 9 are used for connecting and supporting the middle pipe 13, and are convenient for cross-connecting wires required in the device and installing related devices, if common connecting pieces for installing related devices are bolts, the bolts are directly connected with the through holes 10. The quick clamping piece 15 enables different box bodies to be clamped quickly, and the assembling reliability of the case 1 is high. The sealing connection piece 16 can improve the efficiency of purified gas circulation in the case 1, and particularly reduce the gas leakage probability at different connection node positions of the case.

In order to improve the practicality of quick joint spare 15, the utility model provides a quick joint spare 15 is provided with a pair of spring 153 including setting up the bar hole 151 on the 11 sides of frame and setting up the bar box 152 on returning the shaped plate 12 side in the bar box 152, the one end of spring 153 is connected with the spring groove 154 that sets up in bar box 152, and the other end of spring 153 is provided with the inserted block 155 of pegging graft with bar hole 151. The outer frame 11 and the clip-shaped frame can be sleeved by pressing the inserting block 155 to give a reasonable position; after the sleeving is completed, the insert 155 is inserted into the strip-shaped hole 151 under the action of the spring 153 to lock the adjacent box. This quick joint spare 15 connection reliability is higher, easy operation, and the cost is lower, and the utilization ratio is higher.

Further, a length-limiting rod 156 is provided on the side of the insert 155 facing the spring 153, and a nut 157 is provided on the end of the length-limiting rod 156 facing the middle tube 13. Can adjust the actual working length of limit for length pole 156 through setting up nut 157, and limit for length pole 156's working length direct reaction is the pop-up distance of inserted block 155, can avoid inserted block 155 too protruding bar hole 151 and take place the condition such as extrusion deformation, also plays certain guide effect simultaneously, is favorable to improving inserted block 155 and bar hole 151 complex joint efficiency.

In order to improve the sealing performance of sealing connecting piece 16, the utility model provides a sealing connecting piece 16 is provided with epitaxial wafer 162 including a sealed section of thick bamboo 161, the outside of a sealed section of thick bamboo 161, and epitaxial wafer 162 docks with upper junction plate 8 and lower connecting plate 9. The sealing connecting piece 16 has long sealing distance, large sealing area and good sealing effect.

In order to improve the assembly reliability of machine case 1, the utility model discloses be provided with a plurality of spliced poles 14 at the top of intervalve 13, the bottom of air-out tail pipe 6 and the top of air-out head pipe all be provided with spliced pole 14 complex connecting hole 19. The connection holes and the connection columns 14 are in plug-in fit, so that positioning can be provided for butt joint of different box bodies, the assembly efficiency can be improved, a connection effect can be achieved, the assembly reliability of the whole case 1 is further improved, and meanwhile, the sealing performance of sealing elements at different pipe orifice positions is further ensured.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A modular air cleaner comprises a chassis, a functional module, a host module, a control module and an air inlet are arranged on the chassis, the functional module comprises a module container and a filtering device, a telescopic pipe and a frame plate are arranged in the module container, the filtering device comprises a plurality of filtering elements movably inserted with the frame plate, and the modular air cleaner is characterized in that the chassis comprises a top box, a bottom box and a plurality of middle boxes arranged between the top box and the top box, the control module is arranged on the top box, an air outlet tail pipe is arranged at the center of the top box, an upper connecting plate and a lower connecting plate are arranged in the middle box, a plurality of through holes which are uniformly distributed are arranged on the upper connecting plate and the lower connecting plate, an outer frame is arranged at the position above the upper connecting plate on the middle box, and a return plate connected with the outer frame of the adjacent middle box is arranged at the bottom of the middle box, the frame passes through quick joint spare with returning the template and is connected, the center of upper junction plate and lower junction plate is provided with the intervalve, all is provided with sealing connection spare between adjacent intermediate box and top case, intermediate box and the under casing, be provided with the supporting seat that is used for installing functional module in the under casing, the inside of under casing is provided with the air-out head pipe rather than the grafting with the intervalve butt joint, the below of under casing is provided with the base rather than grafting.

2. The modular air freshener as claimed in claim 1, wherein the quick clamp comprises a bar-shaped hole provided on a side edge of the outer frame and a bar-shaped box provided on a side edge of the clip side, a pair of springs are provided in the bar-shaped box, one ends of the springs are connected with spring slots provided in the bar-shaped box, and the other ends of the springs are provided with insertion blocks inserted into the bar-shaped hole.

3. The modular air freshener of claim 2 wherein the insert block is provided with a length-limiting rod on a side facing the spring, the length-limiting rod being provided with a nut on an end facing the intermediate tube.

4. The modular air freshener of claim 3 wherein the sealing connection comprises a sealing cylinder, the outside of which is provided with an extension plate that interfaces with the upper and lower connection plates.

5. The modular air freshener according to claim 4, wherein the top of the intermediate pipe is provided with a plurality of connecting columns, and the bottom of the intermediate pipe, the bottom of the tail pipe and the top of the head pipe are provided with connecting holes for matching with the connecting columns.