CN217844215U - Clean combined air conditioner purifying unit - Google Patents

Abstract

The utility model discloses a clean combined air conditioner purifying unit, which comprises a casing of the unit. The casing is made of corrosion-resistant material, and at least two air inlets are opened on the casing. The outside air is sucked into the casing through the air inlet, and the air inlet on the casing is provided with a clamping component, which can be clamped with a filter screen, and the clamping component includes two clamping plates fixedly connected to the shell, The clamping plate is provided with a clamping groove, and the clamping groove runs through the clamping plate. The utility model is provided with at least two air inlets, and a filter screen that can be installed and disassembled is arranged at the air inlet. When cleaning, the filter screen is disassembled and separated for separate cleaning, and only one of the filter screens is cleaned each time, while ensuring that the other filters are The net still plays the role of filtering dust, thereby avoiding the need to stop the normal operation of the air conditioning purification unit when dust is cleaned to the filter screen.

Description

A clean combined air conditioning purification unit

technical field

The utility model relates to the technical field of air conditioning units, in particular to a clean combined air conditioning purification unit.

Background technique

The air conditioning purification unit refers to the air conditioning unit with high-efficiency air filtration function.

The existing air-conditioning purification unit contains an air inlet, so that the outside air can enter the air-conditioning purification unit, and then send the air into each room. There is usually a filter screen at the air inlet to prevent the dust in the air from entering. The air conditioning purification unit, which also leads to the filter screen of the air conditioning purification unit being covered with dust after a long period of operation. To clean the dust on the filter screen, it is necessary to stop the normal operation of the air conditioning purification unit.

Therefore, the present application proposes a clean combined air conditioner purification unit.

Utility model content

The purpose of this utility model is to provide a purification unit, so that it is not necessary to stop the normal operation of the air conditioner purification unit when cleaning the dust on the filter, and propose a clean combined air conditioner purification unit.

In order to achieve the above object, the utility model adopts the following technical solutions:

A clean combined air-conditioning purification unit, including a casing of the unit, the casing is made of corrosion-resistant material, at least two air inlets are opened on the casing, an exhaust fan is arranged inside the casing, and the exhaust fan During operation, the outside air can be sucked into the housing through the air inlet, and the air inlet on the housing is provided with a clamping assembly, and the clamping assembly can be clamped with a filter screen, and the filter screen can Mounted on said housing, also detachable from said housing.

Preferably, the clamping assembly includes two clamping plates fixedly connected to the housing, the clamping plates are provided with a clamping groove, and the clamping groove penetrates through the clamping plate.

Preferably, the housing is provided with a first chute, the first chute is fixedly connected with a rectangular block, the first chute is connected with a first baffle through a first elastic member, and the first baffle is set There is a rectangular slot, and the rectangular slot is slidingly connected with the rectangular block, and the first baffle is fixedly connected with a connecting plate.

Preferably, the clamping assembly further includes a first frame, the outer edge of the first frame is fixedly connected with a sealing ring, the first frame is adapted to the clamping groove, and the first frame is provided with Two second chutes, the second chute is fixedly connected with a fixed rod, the second chute is slidably connected with a second frame, the second frame is sleeved on the two fixed rods, and the The filter screen is arranged in the second frame.

Preferably, the outer wall of the fixed rod is sheathed with a second elastic member, and the second frame is fixedly connected with four second baffles, and the four second baffles can always block two of the second slides. contact between the groove and the outside world.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model is provided with at least two air inlets, and a filter screen that can be installed and disassembled is arranged at the air inlet. When cleaning, the filter screen is disassembled and separated to be cleaned separately. Only one of the filter screens is cleaned each time, while ensuring that the other filters The net still plays the role of filtering dust, thereby avoiding the need to stop the normal operation of the air conditioning purification unit when dust is cleaned to the filter screen.

Description of drawings

Fig. 1 is a schematic structural view of a clean combined air conditioner purifying unit proposed by the utility model;

Fig. 2 is the schematic diagram of the enlarged structure of place A in Fig. 1;

Fig. 3 is the partial structure schematic diagram of Fig. 1;

FIG. 4 is a schematic diagram of an enlarged structure at B in FIG. 3 .

In the figure: 1. Shell; 2. Air inlet; 3. Exhaust fan; 4. Filter screen; 5. Clamping plate; 6. Clamping slot; 7. First chute; Baffle plate; 10, rectangular slot; 11, connecting plate; 12, first frame; 13, second chute; 14, fixed rod; 15, second frame; 16, second elastic member; 17, sealing ring; 18 , the first elastic member; 19, the second baffle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

Referring to Figures 1-4, a clean combined air conditioner purification unit includes a casing 1 of the unit. The casing 1 is made of a corrosion-resistant material. The casing 1 is provided with at least two air inlets 2, and an exhaust fan is arranged inside the casing 1. 3. The exhaust fan 3 is an existing technology, and will not be described here. When the exhaust fan 3 is running, the outside air can be sucked into the casing 1 through the air inlet 2, and the air inlet 2 on the casing 1 is provided with a clamping assembly. The clamping assembly can be clamped with a filter screen 4 , and the filter screen 4 can be installed on the casing 1 or can be detached from the casing 1 .

Install the filter screen 4 at each air inlet 2, so that when the exhaust fan 3 is running, the dust in the outside air will be blocked by the filter screen 4, and then without stopping the operation of the exhaust fan 3, only need to disassemble it One filter screen 4 allows other filter screens 4 to continue to play the role of blocking dust, and the air inlet 2 of the disassembled filter screen 4 will be cut off to stop air from entering.

Further, the clamping assembly includes two clamping plates 5 fixedly connected to the housing 1 , the clamping plates 5 are provided with a clamping slot 6 , and the clamping slot 6 runs through the clamping plate 5 .

Further, the casing 1 is provided with a first chute 7, the first chute 7 is fixedly connected with a rectangular block 8, the first chute 7 is connected with a first baffle 9 through a first elastic member 18, and the first baffle 9 is opened There is a rectangular groove 10, which is slidingly connected with the rectangular block 8, and the first baffle plate 9 is fixedly connected with a connecting plate 11.

With reference to Fig. 2, the first elastic member 18 is preferably a spring fitting, and the two ends of the first elastic member 18 are respectively connected with the first chute 7 and the first baffle plate 9, when the air inlet 2 does not have a filter screen 4, then in the Under the elastic force of an elastic member 18 , the first baffle plate 9 blocks the communication between the air inlet 2 and the outside air, so as to stop the air from entering.

Further, the clamping assembly also includes a first frame 12, the outer edge of the first frame 12 is fixedly connected with a sealing ring 17, the first frame 12 is adapted to the clamping groove 6, and the first frame 12 is provided with two second Chute 13, the second chute 13 is fixedly connected with a fixed rod 14, the second chute 13 is slidably connected with a second frame 15, the second frame 15 is sleeved on the two fixed rods 14, and the filter screen 4 is arranged on the second Two frame 15 inside.

Referring to FIG. 3 , the sealing ring 17 is set so that when the first frame 12 is installed at the air inlet 2 , it acts as a seal, so that outside air can only enter the air inlet 2 through the filter screen 4 .

Further, the outer wall of the fixed rod 14 is sheathed with a second elastic member 16, and the second frame 15 is fixedly connected with four second baffles 19, and the four second baffles 19 can always block the two second slide grooves 13 and outside contact.

With reference to Fig. 4, the second elastic member 16 is preferably a spring fitting, and the two ends of the second elastic member 16 are connected with the second chute 13 and the second frame 15, and when the exhaust fan 3 is running, the outside air is driven into the air inlet 2, The filter screen 4 is subjected to wind force, and through the elastic force of the second elastic member 16, the specific performance is: the filter screen 4 and the second frame 15 are constantly reciprocating to form vibrations, thereby shaking off some dust attached to the filter screen 4 , prolong the removal cycle of the filter screen 4.

Working principle of the utility model:

Install the first frame 12 at each air inlet 2, so that the first frame 12 presses down the connecting plate 11, and drives the first baffle 9 to move, so that the first baffle 9 will not block the communication between the outside air and the air inlet 2 , the exhaust fan 3 is running, and the filter screen 4 plays the role of filtering dust;

When it is necessary to clean the filter screen 4 from dust, take the first frame 12, and after taking it, the connecting plate 11 and the first baffle plate 9 rebound, thereby blocking the air inlet 2 without the filter screen 4, so that the outside air cannot Enter the casing 1 from the air inlet 2, install it after cleaning, and then use the same operation for other filter screens 4, that is, only clean one of the filter screens 4 each time, while ensuring that other filter screens 4 still function The function of filtering dust, thereby avoiding the need to stop the normal operation of the air conditioning purification unit when the filter screen 4 is cleaned of dust.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. A clean combined air-conditioning purification unit, characterized in that it includes a casing (1) of the unit, the casing (1) is made of corrosion-resistant material, and there are at least two inlets on the casing (1). The air outlet (2), the casing (1) is provided with an exhaust fan (3), and when the exhaust fan (3) is running, the outside air can be drawn into the casing (1) through the air inlet (2) Inside, the air inlet (2) on the housing (1) is provided with a clamping assembly, the clamping component can be clamped with a filter screen (4), and the filter screen (4) can be installed on the housing (1), and can also be detached from the housing (1). 2. A clean combined air-conditioning purification unit according to claim 1, characterized in that the clamping assembly includes two clamping plates (5) fixedly connected to the housing (1), the The clamping plate (5) is provided with a clamping groove (6), and the clamping groove (6) runs through the clamping plate (5). 3. A clean combined air conditioner purification unit according to claim 1, characterized in that, the housing (1) is provided with a first chute (7), and the first chute (7) is fixedly connected with A rectangular block (8), the first chute (7) is connected to a first baffle (9) through a first elastic member (18), and the first baffle (9) is provided with a rectangular slot (10), The rectangular slot (10) is slidingly connected with the rectangular block (8), and the first baffle (9) is fixedly connected with a connecting plate (11). 4. A clean combined air conditioner purification unit according to claim 2, characterized in that, the clamping assembly further includes a first frame (12), and the outer edge of the first frame (12) is fixedly connected with The sealing ring (17), the first frame (12) is adapted to the snap-in groove (6), the first frame (12) is provided with two second sliding grooves (13), the first The second chute (13) is fixedly connected with a fixed rod (14), the second chute (13) is slidably connected with a second frame (15), and the second frame (15) is sleeved on the two fixed rod (14), and the filter screen (4) is arranged in the second frame (15). 5. A clean combined air conditioning purification unit according to claim 4, characterized in that a second elastic member (16) is sheathed on the outer wall of the fixed rod (14), and the second frame (15) Four second baffles (19) are fixedly connected, and the four second baffles (19) can always block the contact between the two second sliding grooves (13) and the outside world.

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