CN215832141U - Upper air inlet air curtain machine with filter screen - Google Patents
Upper air inlet air curtain machine with filter screen Download PDFInfo
- Publication number
- CN215832141U CN215832141U CN202122006298.5U CN202122006298U CN215832141U CN 215832141 U CN215832141 U CN 215832141U CN 202122006298 U CN202122006298 U CN 202122006298U CN 215832141 U CN215832141 U CN 215832141U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- shell
- curtain machine
- air inlet
- grating part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an upper air inlet air curtain machine with a filter screen, which comprises: the air conditioner comprises a shell with an accommodating cavity, wherein an air outlet is formed in the bottom end of the shell, and an air inlet is formed in the top end of the shell; the air inlet is detachably arranged at the air inlet, and the air outlet is detachably connected with the air inlet; the filter component comprises a lower grating part, an upper grating part and a filter screen, the lower grating part is detachably connected to the shell, the upper grating part is detachably connected to the lower grating part and encloses a filter screen accommodating cavity with an opening together with the lower grating part, and the filter screen penetrates through the opening and then is inserted into the filter screen accommodating cavity. According to the upper air inlet air curtain machine, the air inlet is arranged above the shell, so that the filter assembly is convenient to mount, the filter screen accommodating cavity is similar to a sliding groove, and the filter screen can be inserted or pulled out in a sliding mode, so that the upper air inlet air curtain machine is very convenient. Furthermore, the upper grid part and the lower grid part are detachably connected, and when the upper grid part and the lower grid part need to be cleaned, the upper grid part and the lower grid part can also be directly detached for cleaning.
Description
Technical Field
The utility model relates to the technical field of air curtain machines, in particular to an upper air inlet air curtain machine with a filter screen.
Background
The air curtain machine is a strong air flow generated by driving a through-flow or centrifugal wind wheel through a high-speed motor so as to form an invisible door curtain air purification device. The air curtain machine is called air curtain machine, air curtain, air curtain machine, air brake, air door, generally installs in the top that needs gates such as refrigeration, dustproof, thermal-insulated market, theater, restaurant, meeting room, can separate indoor outer air, both convenient discrepancy, can prevent indoor outer cold and hot air exchange again, simultaneously, has dustproof, anti-pollution, mosquito-proof worm's efficiency.
The existing air curtain machine with the filter screen is characterized in that the filter screen is generally fixedly arranged at the rear side of the air curtain machine through screws, and the air curtain machine is quite inconvenient to disassemble and assemble and is not beneficial to maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an upper air inlet air curtain machine with a filter screen, which aims to overcome the defects in the prior art.
The utility model relates to an upper air inlet air curtain machine with a filter screen, which comprises:
the air conditioner comprises a shell with an accommodating cavity, wherein an air outlet is formed in the bottom end of the shell, and an air inlet is formed in the top end of the shell;
the motor is arranged in the accommodating cavity of the shell;
the wind wheel is arranged in the accommodating cavity of the shell and is in transmission connection with a driving shaft of the motor;
the filter assemblies are detachably arranged at the air inlet; the filter component comprises a lower grating part, an upper grating part and a filter screen, wherein the lower grating part is detachably connected with the shell, the upper grating part is detachably connected with the lower grating part, the lower grating part and the lower grating part enclose a filter screen containing cavity with an opening together, and the filter screen penetrates through the opening and then is inserted into the filter screen containing cavity.
Compared with the prior art, the upper air inlet air curtain machine is convenient for installing the filtering assembly by arranging the air inlet above the shell, the filtering screen accommodating cavity is similar to a sliding groove, and the filtering screen can be inserted or pulled out in a sliding mode, so that the upper air inlet air curtain machine is very convenient. Furthermore, the upper grid part and the lower grid part are detachably connected, and when the upper grid part and the lower grid part need to be cleaned, the upper grid part and the lower grid part can also be directly detached for cleaning.
In a preferred or optional embodiment, the front end of the lower grid element is connected with the front end edge of the shell through a snap, and the rear end of the lower grid element is connected with the rear end edge of the shell through a screw.
In a preferred or optional embodiment, the lower grid element and the upper grid element are connected by a snap connection.
In a preferred or optional embodiment, the filter screen comprises a filter screen body and a filter screen frame, and the filter screen body is attached to the filter screen frame.
In a preferred or optional embodiment, a holding portion is arranged at one end of the filter screen frame, the thickness of the holding portion is larger than that of the opening, and the holding portion is clamped outside the opening after the filter screen is inserted into the filter screen accommodating cavity.
In a preferred or alternative embodiment, a plurality of said filter assemblies are juxtaposed along the length of said housing.
In a preferred or optional embodiment, the openings of the filter screen cavities of the plurality of filter assemblies face the front end of the housing.
In a preferred or optional embodiment, the upper air inlet curtain machine with the filter screen further comprises a wall hanging plate, and the wall hanging plate is arranged at the rear end of the shell.
For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic perspective view of an upper air inlet curtain machine according to the present invention;
FIG. 2 is a schematic perspective view of an upper intake air curtain according to another aspect of the present invention;
FIG. 3 is an exploded view of the upper intake air curtain of the present invention;
FIG. 4 is a schematic view of the filter assembly of the present invention;
FIG. 5 is a view showing the filter assembly of the present invention with the filter screen removed;
FIG. 6 is an exploded schematic view of the filter assembly of the present invention;
fig. 7 is a side sectional view of the upper intake air curtain machine of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.
It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to 7, the present embodiment provides an upper air inlet curtain machine with a filter screen, including: the wind power generator comprises a shell 10 with a containing cavity, a motor 20, a wind wheel 30, a plurality of filter assemblies 40 and a wall hanging plate 50.
As shown in fig. 1, an air outlet 11 is disposed at the bottom end of the casing 10, the air outlet 11 is provided with an adjustable swing blade, the air outlet direction of the adjustable swing blade can be adjusted, and as shown in fig. 2 and 3, an air inlet 12 is disposed at the top end of the casing 10.
The motor 20 and the wind wheel 30 are both arranged in the accommodating cavity of the shell 10, and the wind wheel 30 is in transmission connection with a driving shaft of the motor 20. Specifically, the motor 20 is fixedly disposed through a motor bracket, and the wind wheel 30 is driven by the motor 20 to rotate to generate an air flow, so as to suck air from the air inlet 12 and discharge the air from the air outlet 11, thereby forming an air curtain.
A plurality of filter assemblies 40 are detachably disposed at the air inlet 12, and air is filtered by the filter assemblies 40 and then enters the housing 10 through the air inlet 12. The number of the filter assemblies 40 is designed according to the specification of the housing 10, specifically, the upper intake air curtain machine of the embodiment has three filter assemblies 40, and the three filter assemblies 40 are arranged in parallel along the length direction of the housing 10, so as to be fully distributed in the air inlet 12, and thus, the air entering from the air inlet 12 can be fully filtered.
As shown in fig. 4 to 6, in the present embodiment, the filter assembly 40 includes a lower grid member 41, an upper grid member 42 and a filter screen 43, the lower grid member 41 is detachably connected to the housing 10, the upper grid member 42 is detachably connected to the lower grid member 41 and encloses a filter screen cavity 44 with an opening together with the lower grid member 41, and the filter screen 43 is inserted into the filter screen cavity 44 after passing through the opening. The lower grating part 41 and the upper grating part 42 form a filter screen cavity 44 for mounting a filter screen 43, the filter screen cavity 44 is similar to a sliding groove, and the filter screen 43 can be inserted or pulled out in a sliding manner, so that the novel electric water heater is very convenient.
Compared with the prior art, the upper air inlet air curtain machine has the advantages that the air inlet 12 is arranged above the shell 10, so that the filter assembly 40 is convenient to mount, the filter assembly 40 forms a filter screen accommodating cavity 44 for mounting the filter screen 43 through the lower grating part 41 and the upper grating part 42, the filter screen accommodating cavity 44 is similar to a sliding groove, the filter screen 43 can be inserted or pulled out in a sliding mode, the upper air inlet air curtain machine is quite convenient, and when the filter screen 43 needs to be cleaned, the filter screen 43 can be directly pulled out without disassembling screws. Furthermore, go up for dismantling between grid 42 and the lower grid 41 and be connected, when last grid 42 and lower grid 41 need wash, also can directly dismantle the washing, it is more convenient to compare the mode that can only clean the mounted position of filter screen through the rag among the prior art, and it can be more thorough to wash.
Because the rear end of the housing 10 is generally close to the wall surface when the air curtain machine is installed, preferably, the openings of the filter screen accommodating cavities 44 in the plurality of filter assemblies 40 face the front end of the housing 10, so that the filter screens 43 can be conveniently taken.
The upper grill 42 and the lower grill 41 are both plate-shaped grills, in this embodiment, the front end of the lower grill 41 is connected to the front end edge of the housing 10 by a snap, and the rear end of the lower grill 41 is connected to the rear end edge of the housing 10 by a screw, so that the lower grill 41 can be firmly mounted, as shown in fig. 6 and 7, specifically, a hook portion 411 extends from the front end of the lower grill 41, and the front end edge of the housing 10 is provided with an embedded portion 13 matched with the hook portion 411, and the two are mutually engaged, so that the mounting is convenient.
In this embodiment, the lower grid part 41 and the upper grid part 42 are connected by a buckle, and a detachable connection manner of the buckle is used, so that the lower grid part 41 and the upper grid part 42 can be conveniently disassembled and assembled, as shown in fig. 6, specifically, a plurality of hooks 421 extend downwards from the periphery of the upper grid part 42, a plurality of slots 412 matched with the hooks 421 are arranged at the upper end of the lower grid part 41, and the hooks 421 are clamped in the slots 412, so that the lower grid part 41 and the upper grid part 42 are connected.
Specifically, the filter screen 43 of the present embodiment includes a filter screen body 431 and a filter screen frame 432, wherein the filter screen body 431 is attached to the filter screen frame 432. The filter screen body 431 can be a commonly used filter material on the market, such as a polyester screen, which is a screen cloth woven by using a textile machine and adopting different weaving methods, and can primarily isolate impurities such as insects, large dust, fibers and the like in the air; the filter screen body 431 meeting the HEPA standard is characterized in that air can pass through but fine particles cannot pass through, and the effective rate of the filter screen body for 0.1 micron and 0.3 micron reaches 99.7 percent.
Further, a holding portion 4321 is arranged at one end of the filter screen frame 432, the thickness of the holding portion 4321 is larger than that of the opening, and after the filter screen 43 is inserted into the filter screen accommodating cavity 44, the holding portion 4321 is clamped outside the opening. The filter screen frame 432 with the holding part 4321 is convenient for taking the filter screen 43, and the convenience for disassembling the filter screen 43 is improved.
In this embodiment, the wall hanging plate 50 is disposed at the rear end of the casing 10, a plurality of mounting holes are disposed on the wall hanging plate 50, so that a user can install and detach the wall hanging plate 50 through the mounting holes, and the wall hanging plate 50 is used for hanging the casing 10, so that the casing 10 can be hung on a wall.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides a take last air inlet curtain machine of filter screen which characterized in that includes:
the air conditioner comprises a shell with an accommodating cavity, wherein an air outlet is formed in the bottom end of the shell, and an air inlet is formed in the top end of the shell;
the motor is arranged in the accommodating cavity of the shell;
the wind wheel is arranged in the accommodating cavity of the shell and is in transmission connection with a driving shaft of the motor;
the filter assemblies are detachably arranged at the air inlet; the filter component comprises a lower grating part, an upper grating part and a filter screen, wherein the lower grating part is detachably connected with the shell, the upper grating part is detachably connected with the lower grating part, the lower grating part and the lower grating part enclose a filter screen containing cavity with an opening together, and the filter screen penetrates through the opening and then is inserted into the filter screen containing cavity.
2. The upper air intake curtain machine with the filter screen of claim 1, wherein:
the front end of the lower grid part is connected with the front end edge of the shell through a buckle, and the rear end of the lower grid part is connected with the rear end edge of the shell through a screw.
3. The upper air intake curtain machine with the filter screen of claim 1, wherein:
the lower grating part and the upper grating part are connected through a buckle.
4. The upper air intake curtain machine with the filter screen of claim 1, wherein:
the filter screen includes filter screen body and filter screen frame, the laminating of filter screen body is in on the filter screen frame.
5. The upper air intake curtain machine with the filter screen of claim 4, wherein:
one end of the filter screen frame is provided with a holding part, the thickness of the holding part is larger than that of the opening, and the holding part is clamped outside the opening after the filter screen is inserted into the filter screen accommodating cavity.
6. An upper air intake curtain machine with a filter screen according to any one of claims 1 to 5, wherein:
the plurality of filtering assemblies are arranged in parallel along the length direction of the shell.
7. The upper air intake curtain machine with the filter screen of claim 6, wherein:
the openings of the filter screen cavities in the plurality of filter assemblies face the front end of the shell.
8. The upper air intake curtain machine with the filter screen of claim 6, wherein:
still include and hang the wallboard, it sets up to hang the wallboard the rear end of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006298.5U CN215832141U (en) | 2021-08-24 | 2021-08-24 | Upper air inlet air curtain machine with filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006298.5U CN215832141U (en) | 2021-08-24 | 2021-08-24 | Upper air inlet air curtain machine with filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215832141U true CN215832141U (en) | 2022-02-15 |
Family
ID=80197567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122006298.5U Active CN215832141U (en) | 2021-08-24 | 2021-08-24 | Upper air inlet air curtain machine with filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215832141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371194A (en) * | 2022-09-28 | 2022-11-22 | 金鹏节能科技有限公司 | Insect prevention structure for installation of air curtain machine |
-
2021
- 2021-08-24 CN CN202122006298.5U patent/CN215832141U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371194A (en) * | 2022-09-28 | 2022-11-22 | 金鹏节能科技有限公司 | Insect prevention structure for installation of air curtain machine |
| CN115371194B (en) * | 2022-09-28 | 2024-04-26 | 金鹏节能科技有限公司 | Insect prevention structure for installation of air curtain machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6610118B2 (en) | Air purifier | |
| CN215832141U (en) | Upper air inlet air curtain machine with filter screen | |
| CN107461807B (en) | Dust collector of air conditioner and have its air conditioner | |
| CN117366676A (en) | Cabinet air conditioner | |
| CN109237769B (en) | Filter screen assembly, fresh air haze removal machine and air conditioner | |
| KR20180002978U (en) | Small-sized type air cleaner | |
| KR100733294B1 (en) | A filter's installing structure of the air-conditioner | |
| CN216346923U (en) | Large-air-volume centrifugal type electric heating air curtain machine with air outlet filter screen structure | |
| KR102118660B1 (en) | Filterassembly and fan coil unit having the same | |
| CN221324599U (en) | Air inlet assembly convenient for disassembling and assembling filter screen and kitchen air conditioner | |
| CN210832248U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN111425919A (en) | Super bath | |
| CA2366656C (en) | Air purifier | |
| CN216346873U (en) | Air conditioner filter equipment convenient to dismantle filter pulp | |
| CN217900009U (en) | Air inlet structure convenient to dismantle filter screen and air conditioner | |
| CN217109933U (en) | Large-air-volume centrifugal type electric heating air curtain machine with air inlet filter screen structure | |
| CN216522248U (en) | Wall-mounted air purifier | |
| CN110307611A (en) | A kind of novel air purifier | |
| CN111075769A (en) | Electric fan air filtering assembly and electric fan | |
| CN218379776U (en) | New fan of suspension type total heat exchange | |
| CN216924539U (en) | Cabinet air conditioner | |
| CN211781740U (en) | Ceiling type fresh air purifier easy to maintain | |
| CN216703753U (en) | Filtration equipment for heating and ventilating air conditioner | |
| CN220892479U (en) | Air filtering device | |
| CN211041300U (en) | Easy dismouting new trend switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |