CN212901794U - Assembled indoor heating ventilating air conditioner filter device - Google Patents

Abstract

The utility model relates to an air conditioner filter equipment technical field just discloses an indoor heating and ventilation air conditioner of assembled filter equipment for internal machine, including air conditioner internal unit, air outlet and external rose box, the air outlet has been seted up to one side of air conditioner internal unit, the edge all seted up threaded hole all around of air outlet, external rose box pass through the bolt install in one side of air outlet, external rose box includes shell, filter core, first filter screen and second filter screen, the inside of shell is provided with a plurality of slot. This indoor heating of assembled leads to air conditioner is filter equipment for machine, through the setting of filter core, because the filter core both ends are the S form, when outside air invaded, the dust can adsorb in the air in the department of bending of filter core, accomplishes inside and filters, through the setting of first filter screen, can filter the air that air conditioner internal machine blew out, through the setting of two filter screens, can prevent that the outside has inside the air invasion external rose box of dust.

Description

Assembled indoor heating ventilating air conditioner filter device

Technical Field

The utility model relates to an air conditioner filter equipment technical field specifically is a filter equipment for indoor heating ventilation air conditioner of assembled.

Background

The filter screen device of the air return opening of the central air conditioner indoor unit is used for preventing dust from invading into the main body of the central air conditioner indoor unit.

At present, a filter screen device of an air return inlet of an internal unit of a central air conditioner has the characteristic of convenient assembly and disassembly, so that the filter screen device can be ensured to be capable of manually cleaning dust attached to the filter screen device.

The filter screen device at present central air conditioning indoor unit return air inlet will be blockked up gradually during the use, and the result results in getting into the amount of wind decline of central air conditioning indoor unit, and the air conditioning ability descends, and power consumptive increase for this the utility model provides an assembled indoor heating leads to air conditioning indoor unit and uses filter equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a filter equipment for indoor heating ventilation air conditioner of assembled.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor heating ventilation air conditioner of assembled filter equipment for internal machine, includes air conditioner internal unit, air outlet and external rose box, the air outlet has been seted up to one side of air conditioner internal unit, the edge all seted up threaded hole all around of air outlet, external rose box pass through the bolt install in one side of air outlet, external rose box includes shell, filter core, first filter screen and second filter screen, the inside of shell is provided with a plurality of slot, and a plurality of the filter core has all been pegged graft to the inside of slot, the front end fixed mounting of shell has first filter screen, the rear end fixed mounting of shell has the second filter screen, the rectangular hole has been seted up at the top of shell, the internally mounted of rectangular hole has the clamp plate.

Preferably, the filter element is made of aluminum alloy, and the two sides of the filter element are both provided with activated carbon layers.

Preferably, both ends of the filter element are in an S shape, and a cover plate is arranged at the top of the filter element.

Preferably, a sealing gasket is bonded on the inner side wall of the rear end of the shell, and the sealing gasket is made of rubber.

Preferably, the pressing plate is matched with the rectangular hole in size, and a rubber gasket is bonded at the bottom of the pressing plate.

Preferably, a rubber adhesive tape is arranged at the joint of the air outlet and the external filter box.

Preferably, the slot is adapted to the size of the filter element.

Preferably, the number of the filter elements is several, and the filter elements are arranged in the slot in a shape like a Chinese character 'yi'.

Preferably, a mounting hole is formed in one side, close to the air conditioner indoor unit, of the shell, and the mounting hole is matched with the size of the threaded hole formed in the air outlet.

Preferably, the distance between every two filter elements is 2 CM.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor heating and ventilation of assembled filter equipment for air conditioner possesses following beneficial effect:

this indoor heating of assembled leads to air conditioner is filter equipment for machine, through the setting of filter core, because the filter core both ends are the S form, when outside air invaded, the dust can adsorb in the air in the department of bending of filter core, accomplishes inside and filters, through the setting of first filter screen, can filter the air that air conditioner internal machine blew out, through the setting of two filter screens, can prevent that the outside has inside the air invasion external rose box of dust.

Drawings

Fig. 1 is a schematic structural view of a filtering device for an indoor unit of a fabricated indoor heating and ventilating air conditioner according to the present invention;

fig. 2 is a schematic view of the internal structure of the external filter box of the filter device for the indoor unit of the assembled indoor heating and ventilating air conditioner of the present invention;

fig. 3 is a schematic structural view of a filter element of a filter device for an indoor unit of a fabricated indoor heating and ventilating air conditioner provided by the present invention;

fig. 4 is a schematic structural view of the top of the external filter box of the filter device for the indoor unit of the assembled indoor heating and ventilating air conditioner provided by the present invention;

fig. 5 is the utility model provides a filter equipment for indoor unit of assembled heating and ventilation air conditioner enlargies in a department's the schematic structure view in fig. 2

Fig. 6 is the utility model provides a structural schematic diagram of a sectional area of a filter element for an indoor unit of a fabricated indoor heating and ventilating air conditioner.

In the figure: 1. an air conditioner indoor unit; 2. an air outlet; 3. an external filter box; 301. a housing; 302. a filter element; 303. a first filter screen; 304. a second filter screen; 305. pressing a plate; 306. a gasket; 307. a cover plate; 308. an activated carbon layer; 309. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a filtering device for an assembled indoor heating and ventilation air conditioner internal unit comprises an air conditioner internal unit 1, an air outlet 2 and an external filtering tank 3, wherein the air outlet 2 is formed in one side of the air conditioner internal unit 1, threaded holes are formed in the peripheral edge of the air outlet 2, the external filtering tank 3 is mounted on one side of the air outlet 2 through bolts, the external filtering tank 3 comprises a shell 301, a filtering core 302, a first filtering net 303 and a second filtering net 304, a plurality of slots 309 are formed in the shell 301, and the filtering cores 302 are inserted into the slots 309;

the front end fixed mounting of shell 301 has first filter screen 303, the rear end fixed mounting of shell 301 has second filter screen 304, the rectangular hole has been seted up at the top of shell 301, the internally mounted of rectangular hole has clamp plate 305, the material of filter core 302 is the aluminum alloy, the both sides of filter core 302 all are equipped with activated carbon layer 308, activated carbon layer 308 has that the aperture is moderate, evenly distributed, adsorption rate is fast, advantages such as impurity is few, when the air that has the dust flows into external rose box 3 in, activated carbon layer 308 can adsorb the dust in the air fast. Meanwhile, the peculiar smell generated in the filter box 3 can be adsorbed, the air purification effect is achieved, and the replacement period of the activated carbon layer 308 is about 4-6 months;

the two ends of the filter element 302 are set to be S-shaped, when air with dust flows in and flows through the filter element 302, the air with dust can be disturbed, so that the air with dust can be in large-area contact with the filter element 302, thereby effectively filtering the air, the top of the filter element 302 is provided with a cover plate 307, a sealing gasket 306 is bonded on the inner side wall of the rear end of the shell 301, the sealing gasket 306 is made of rubber, the sealing degree of the external filter box 3 when being connected with the air conditioner indoor unit 1 can be enhanced through the arrangement of the sealing gasket 306, the cold air or the warm air is prevented from leaking, the pressing plate 305 is matched with the size of the rectangular hole, a rubber gasket is bonded at the bottom of the pressing plate 305, a rubber adhesive tape is arranged at the joint of the air outlet 2 and the external filter box 3, the sealing performance of the external filter box 3 is improved through the arrangement of the rubber adhesive tape, the size looks adaptation of slot 309 and filter core 302, the quantity of filter core 302 is a plurality of, and a plurality of filter core 302 is "one" word and arranges in the inside of slot 309, and the mounting hole has been seted up to one side that the shell is close to the air conditioner internal unit, and the mounting hole with establish the screw hole size looks adaptation at the air outlet, the interval between two liang of filter cores 302 is 2 CM.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the filter element 302 is cleaned, the pressure plate 305 is opened, the filter element 302 is taken out from the slot 309, the filter element is cleaned, and the cleaned filter element 302 is inserted back into the slot 309;

to sum up, this assembled indoor heating ventilates filter equipment for air conditioner internal unit:

further, through the arrangement of the filter element 302, because the two ends of the filter element 302 are S-shaped, when external air invades, dust in the air can be adsorbed at the bending part of the filter element 302 to complete internal filtration,

further, through the arrangement of the first filter screen 303, air blown out from the air conditioner internal unit can be filtered;

further, by providing the second filter 304, the air with dust on the outside can be prevented from intruding into the inside of the external filter box 3.

Furthermore, when the first filter screen 303 and the second filter screen 304 are disassembled for cleaning, the filter screens should be taken out of the room for double-sided purging by using clean compressed air until no dust particles are found under the light.

When the surface of the filter screen is dirty, water washing is needed, and after the filter screen is diluted by 100 (water)/1 (detergent) in a water making chamber of a general area, the filter screen is placed in the tank and is totally submerged in the water. Rinsing for several times until no pollution exists, finally washing with clear water until the water is clear, then spreading on a rack for drying in the shade, and turning over the rack in two sides frequently during airing so as to accelerate the drying speed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an indoor warm for logical air conditioner internal machine filter equipment of assembled, includes air conditioner internal unit (1), air outlet (2) and external rose box (3), its characterized in that: air outlet (2) have been seted up to one side of air conditioner internal unit (1), threaded hole has all been seted up to the edge all around of air outlet (2), external rose box (3) through the bolt install in one side of air outlet (2), external rose box (3) are including shell (301), filter core (302), first filter screen (303) and second filter screen (304), the inside of shell (301) is provided with a plurality of slot (309), and a plurality of the inside of slot (309) is all pegged graft and is had filter core (302), the front end fixed mounting of shell (301) has first filter screen (303), the rear end fixed mounting of shell (301) has second filter screen (304), the rectangular hole has been seted up at the top of shell (301), the internally mounted of rectangular hole has clamp plate (305).

2. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the material of filter core (302) is the aluminum alloy, the both sides of filter core (302) all are equipped with activated carbon layer (308).

3. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the filter element (302) is S-shaped at two ends, and a cover plate (307) is arranged at the top of the filter element (302).

4. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the inside wall bonding of shell (301) rear end has sealed pad (306), the material of sealed pad (306) is rubber.

5. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the pressing plate (305) is matched with the rectangular hole in size, and a rubber gasket is bonded at the bottom of the pressing plate (305).

6. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: and a rubber adhesive tape is arranged at the joint of the air outlet (2) and the external filter box (3).

7. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the insertion groove (309) is matched with the size of the filter element (302).

8. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the number of the filter elements (302) is a plurality, and the filter elements (302) are arranged in the slot (309) in a straight shape.

9. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the air conditioner is characterized in that a mounting hole is formed in one side, close to the air conditioner indoor unit (1), of the shell (301), and the mounting hole is matched with a threaded hole formed in the air outlet (2) in size.

10. The filtering device for the indoor unit of a fabricated indoor heating and ventilating air conditioner as claimed in claim 1, wherein: the distance between every two filter elements (302) is 2 CM.

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