CN215982950U - Air port filtering device for central air conditioner - Google Patents
Air port filtering device for central air conditioner Download PDFInfo
- Publication number
- CN215982950U CN215982950U CN202121761737.7U CN202121761737U CN215982950U CN 215982950 U CN215982950 U CN 215982950U CN 202121761737 U CN202121761737 U CN 202121761737U CN 215982950 U CN215982950 U CN 215982950U
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- roller
- central air
- movable frame
- air conditioner
- fixing base
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Abstract
The utility model provides an air port filtering device for a central air conditioner, and relates to the field of central air conditioners. The device comprises a fixed frame and a movable frame, wherein the movable frame is rotationally connected with the fixed frame through two hinges, the upper surface of the movable frame is provided with a shutter, a first mounting plate and a second mounting plate are symmetrically arranged in the movable frame, a first fixed seat and a second fixed seat are fixedly arranged on the upper surface of the first mounting plate, a third fixed seat and a fourth fixed seat are fixedly arranged on the upper surface of the second mounting plate, a first roller is arranged between the first fixed seat and the second fixed seat, a second roller is arranged between the third fixed seat and the fourth fixed seat, one end of the second roller is provided with a rotating motor, a filter screen is arranged between the first roller and the second roller, the filter screen moves along with the second roller, so that the cleaning cost of the central air conditioner is reduced, and the damage risk of the central air conditioner is reduced.
Description
Technical Field
The utility model relates to the field of central air conditioners, in particular to an air port filtering device for a central air conditioner.
Background
Along with the popularization of central air conditioners, the central air conditioner brings comfort to people and also exposes non-negligible problems, the central air conditioner exchanges indoor air with outdoor air when working to achieve the effect of temperature reduction or temperature rise, when outdoor air pollution is heavy, outdoor air can enter indoors along with pipelines of the central air conditioner, pollution is brought to the indoor, in order to reduce indoor pollution, the central air conditioner can use a filter screen to filter the air and then convey the air to the indoor, however, after the filter screen is used for a long time, a large amount of dust can be accumulated on the surface, if the filter screen cannot be cleaned in time, the operation effect of the central air conditioner is easily reduced, the damage risk of the central air conditioner is increased, the central air conditioner is seriously harmful to human health, and therefore, the cleaning of the filter screen is of great importance.
The existing central air conditioner filtering device adopts a filter screen to filter, and the filter screen is cleaned after being used for a period of time, however, the cleaning is troublesome, and a professional is required to clean, so that the cleaning cost of the central air conditioner is increased, and meanwhile, the damage risk of the central air conditioner is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air port filtering device for a central air conditioner, which solves the problems that an air port filtering net of the existing central air conditioner is troublesome to clean, high in cleaning cost and high in damage risk of the central air conditioner, reduces the cleaning cost of the central air conditioner and reduces the damage risk of the central air conditioner.
In order to solve the technical problems, the utility model adopts the following technical scheme: a tuyere filtering device for a central air conditioner comprises a fixed frame and a movable frame, wherein the movable frame is rotatably connected with the fixed frame through two hinges, the movable frame is tightly matched with the fixed frame, a louver is arranged on the upper surface of the movable frame, a first mounting plate and a second mounting plate are symmetrically arranged in the movable frame, the first mounting plate and the second mounting plate are both welded with the inner surface of the movable frame, a first fixing seat and a second fixing seat are fixedly arranged on the upper surface of the first mounting plate, a third fixing seat and a fourth fixing seat are fixedly arranged on the upper surface of the second mounting plate, a first roller is arranged between the first fixing seat and the second fixing seat, a second roller is arranged between the third fixing seat and the fourth fixing seat, one end of the second roller is provided with a rotating motor for driving the second roller to rotate, and the rotating motor is arranged on the outer side of the fourth fixing seat, and filter screens are arranged on the first roller and the second roller and move along with the second roller.
Preferably, four threaded holes are formed in four corners of the fixing frame, and the threaded holes are used for fixing the fixing frame and the central air-conditioning air outlet.
Preferably, the fixed frame and the movable frame are made of aluminum alloy materials.
Preferably, the filter screen is made of melt-blown cloth.
Preferably, the rotating motor is externally connected with a control panel, and the control panel is used for adjusting the rotating speed and the rotating time of the rotating motor.
Preferably, the upper surface of the movable frame is provided with a handle.
The utility model has the beneficial effects that:
1. the utility model relates to an air port filtering device for a central air conditioner, which is connected with an air outlet of the central air conditioner through a fixed frame, and the air port device is fixed at the air outlet of the central air conditioner through a threaded hole;
2. the utility model relates to an air port filtering device for a central air conditioner, wherein a movable frame is rotatably connected with a fixed frame through a hinge, so that the movable frame can be opened or closed, and the movable frame can be more conveniently rotated through a handle on the upper surface of the movable frame;
3. the utility model relates to an air port filtering device for a central air conditioner, which filters air through a melt-blown cloth filter screen, thereby improving the quality of the filtered air;
4. the utility model relates to a tuyere filtering device for a central air conditioner, which drives a filter screen to be automatically replaced through a roller and a rotating motor, and meets the requirement of cleanness and effectiveness of the filter screen.
Drawings
FIG. 1 is an open schematic view of the overall structure of the present invention;
FIG. 2 is a close-up schematic of the overall structure of the present invention;
FIG. 3 is an internal view of the drop frame of the present invention;
fig. 4 is an enlarged schematic view of the utility model at a.
In the reference symbols: 1. a fixed frame; 2. a movable frame; 3. a threaded hole; 4. a blind window; 5. a first fixed seat; 6. a second fixed seat; 7. a third fixed seat; 8. a fourth fixed seat; 9. a first mounting plate; 10. a second mounting plate; 11. a first roller; 12. a second roller; 13. a filter screen; 14. a rotating electric machine; 15. a handle; 16. and (4) a hinge.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides a technical solution of a tuyere filter device for a central air conditioner: a wind gap filter device for a central air conditioner comprises a fixed frame 1 and a movable frame 2, wherein the movable frame 2 is rotatably connected with the fixed frame 1 through two hinges 16, the movable frame 2 is closely matched with the fixed frame 1, concretely, the movable frame 2 and the fixed frame 1 are combined together to form a wind gap device of the central air conditioner, the movable frame 2 can rotate around the fixed frame 1, the inside of the movable frame 2 is convenient to clean, a louver 3 is arranged on the upper surface of the movable frame 2, concretely, the louver 3 adjusts the wind direction of the wind gap, a first mounting plate 9 and a second mounting plate 10 are symmetrically arranged inside the movable frame 2, the first mounting plate 9 and the second mounting plate 10 are both welded with the inner surface of the movable frame 2, concretely, the first mounting plate 9 and the second mounting plate 10 are welded on the inner surface of the movable frame 2 and are used for fixed support, a first fixed seat 5 and a second fixed seat 6 are fixedly arranged on the upper surface of the first mounting plate 9, a third fixed seat 7 and a fourth fixed seat 8 are fixedly arranged on the upper surface of the second mounting plate 10, specifically, the four fixed seats are arranged in parallel, the distance between the fixed seats is as large as possible, a first roller 11 is arranged between the first fixed seat 5 and the second fixed seat 6, specifically, the first roller 11 is used for placing an unused filter screen, a second roller 12 is arranged between the third fixed seat 7 and the fourth fixed seat 8, specifically, the second roller 12 is used for placing a used filter screen, one end of the second roller 12 is provided with a rotating motor 14 for driving the second roller to rotate, the rotating motor 14 is arranged outside the fourth fixed seat 8, the first roller 11 and the second roller 12 are provided with filter screens 13, and the filter screens 13 move along with the second roller 12, the rotating motor 14 drives the second roller 12 to rotate, the second roller 12 pulls the filter screen 13 to rotate from the first roller 11 to the second roller 12, and when the filter screen 13 is used up, the movable frame 2 is opened to replace the filter screen 13.
Wherein, four corners on the fixed frame 1 are seted up four screw holes 3, and screw hole 3 is used for fixing between fixed frame 1 and the central air conditioning air outlet, and is concrete, uses screw hole 3 to fix it when fixed frame 1 and the installation of central air conditioning air outlet.
The fixed frame 1 and the movable frame 2 are made of aluminum alloy, and specifically, the aluminum alloy has ornamental performance and durability.
Wherein, filter screen 13 adopts the melt-blown fabric, and is concrete, and the filter effect of melt-blown fabric is better, can more harmful impurity of effectual filtration.
Wherein, the rotating electrical machines 14 is external to have control panel, and control panel can adjust motor slew velocity, and the live time, it is concrete, can set up filter screen 13 through control panel and rotate once at the fixed time of central air conditioning operation, or use up a roll of filter screen 13 in the fixed time of central air conditioning operation.
Wherein, the upper surface of the movable frame 2 is provided with a handle 15, and particularly, the handle 15 facilitates the opening of the movable frame 2.
Specifically, the working principle and the using process of the utility model are as follows: after the air conditioner is installed, in the using process, a fixed frame 1 is fixed at an air outlet of a central air conditioner, the fixed frame 1 is fixed through a threaded hole 3 on the fixed frame, a movable frame 2 is opened through a handle 15, a new filter screen 13 is placed on a first roller 11, the other end of the filter screen 13 is wound on a second roller 12, the first roller 11 can be driven to operate through the filter screen 13 when the second roller 12 operates, after the installation is completed, the movable frame 2 is closed, the operation time of a rotating motor 14 is set through a control panel, for example, the filter screen 13 installed in the movable frame 2 is used up after the operation time of the central air conditioner reaches one year, and the movable frame 21 is opened to replace the new filter screen 13 after the filter screen 13 is used up.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience 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, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a wind gap filter equipment for central air conditioning, includes fixed frame (1) and movable frame (2), its characterized in that, movable frame (2) through two hinges (16) with fixed frame (1) rotate to be connected, movable frame (2) with fixed frame (1) closely cooperates, the upper surface of movable frame (2) is provided with shutter (3), the inside symmetry of movable frame (2) is provided with first mounting panel (9) and second mounting panel (10), first mounting panel (9) and second mounting panel (10) all with the inside surface welding of movable frame (2), the last fixed surface of first mounting panel (9) installs first fixing base (5) and second fixing base (6), the last fixed surface of second mounting panel (10) installs third fixing base (7) and fourth fixing base (8), first fixing base (5) with be provided with first roller (11) between second fixing base (6), third fixing base (7) with be provided with second roller (12) between fourth fixing base (8), the one end of second roller (12) is provided with drives its pivoted rotating electrical machines (14), rotating electrical machines (14) set up the outside of fourth fixing base (8), first roller (11) with be provided with filter screen (13) on second roller (12), filter screen (13) are followed second roller (12) motion.
2. A tuyere filter device for a central air conditioner according to claim 1, characterized in that: four threaded holes (3) are formed in four corners of the fixed frame (1), and the threaded holes (3) are used for being fixed between the fixed frame (1) and a central air-conditioning air outlet.
3. A tuyere filter device for a central air conditioner according to claim 1, characterized in that: the fixed frame (1) and the movable frame (2) are made of aluminum alloy materials.
4. A tuyere filter device for a central air conditioner according to claim 1, characterized in that: the filter screen (13) adopts melt-blown cloth.
5. A tuyere filter device for a central air conditioner according to claim 1, characterized in that: the rotating motor (14) is externally connected with a control panel, and the control panel is used for adjusting the rotating speed and the rotating time of the rotating motor (14).
6. A tuyere filter device for a central air conditioner according to claim 1, characterized in that: and a handle (15) is fixedly arranged on the upper surface of the movable frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121761737.7U CN215982950U (en) | 2021-07-30 | 2021-07-30 | Air port filtering device for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121761737.7U CN215982950U (en) | 2021-07-30 | 2021-07-30 | Air port filtering device for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215982950U true CN215982950U (en) | 2022-03-08 |
Family
ID=80576550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121761737.7U Expired - Fee Related CN215982950U (en) | 2021-07-30 | 2021-07-30 | Air port filtering device for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215982950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183333A (en) * | 2022-08-09 | 2022-10-14 | 珠海格力电器股份有限公司 | Machine and air conditioner in air inlet filtering component, air conditioning |
-
2021
- 2021-07-30 CN CN202121761737.7U patent/CN215982950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183333A (en) * | 2022-08-09 | 2022-10-14 | 珠海格力电器股份有限公司 | Machine and air conditioner in air inlet filtering component, air conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |