Cabinet type air conditioner with self-cleaning air inlet

Abstract

The cabinet type air conditioner comprises a cabinet type air conditioner body, the air inlet is formed in the side wall of the cabinet type air conditioner body, a dust blocking mechanism is installed in the cabinet type air conditioner body, a cleaning mechanism is installed on the side wall of the cabinet type air conditioner body in an inserted mode, and the cleaning mechanism comprises a collecting box, a dust collecting bag, a suction fan, an adapter pipe and a dust suction head. A dust collection bag is mounted at the output end of the suction fan; a dust collection head is mounted at the opening of the dust collection bag; a supporting rod is mounted on the inner wall of the dust collection head, and a lantern ring is mounted on the outer side of the supporting rod in a sliding manner; a brush head is mounted on the side wall of the lantern ring; according to the device, the filter screen can be driven to rotate through the motor, so that when the filter screen attached with dust rotates to the dust collection head, the filter screen is cleaned through the brush head in the dust collection head, the purpose of automatic cleaning is achieved, and the device is very convenient to use.

Description

Technical Field

[0001] This patent relates to the field of air conditioning technology, specifically a cabinet air conditioner with self-cleaning air inlet. Background Art

[0002] Cabinet air conditioners are usually installed in the corner of the room, usually near the window. The air inlet behind the air conditioner can draw in the air in the room and blow it out after cooling or heating.

[0003] Generally, there is a filter at the air inlet of the air conditioner to filter out dust and purify the air. However, the filter needs to be cleaned regularly. If there is too much dust, it will easily affect the air intake. When the air intake of the air conditioner decreases, the internal airflow will decrease, which will affect the heat exchange capacity and the overall cooling or heating effect of the air conditioner will deteriorate.

[0004] However, the filter at the air inlet of the existing cabinet air conditioner generally needs to be disassembled before it can be cleaned, which is relatively cumbersome. Therefore, a cabinet air conditioner with a self-cleaning filter is needed to solve the above problem. Utility Model Content

[0005] The purpose of this patent is to provide a cabinet air conditioner with self-cleaning air inlet to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present patent provides the following technical solutions: a cabinet air conditioner with a self-cleaning air inlet, comprising a cabinet air conditioner body, a side wall of the cabinet air conditioner body is provided with an air inlet, a dust shielding mechanism is installed inside the cabinet air conditioner body, a cleaning mechanism is inserted into the side wall of the cabinet air conditioner body, and the output end of the cleaning mechanism is in contact with the side wall of the dust shielding mechanism;

[0007] The cleaning mechanism includes a collection box, a dust bag, a suction fan, a transfer tube and a dust suction head. The side wall of the cabinet air conditioner body is provided with an insertion slot, the collection box is inserted and installed in the insertion slot, the suction fan is installed in the collection box, the output end of the suction fan is installed with a dust bag, one end of the transfer tube is installed at the opening of the dust bag, and the transfer tube passes through the side wall of the collection box and is installed with a dust suction head;

[0008] A support rod is installed on the inner wall of the dust collector head, a collar is slidably installed on the outer side of the support rod, a brush head is installed on the side wall of the collar, and the brush head is fitted with the side wall of the dust shielding mechanism.

[0009] Preferably, the dust blocking mechanism includes a motor, a driving wheel, a driven wheel and a filter. The motor is installed on the inner wall of the cabinet air-conditioning body, and the motor is electrically connected to the cabinet air-conditioning body. The output end of the motor is installed with a driving wheel, and the inner wall of the cabinet air-conditioning body is installed with a driven wheel. The driving wheel and the driven wheel are respectively arranged on the upper and lower sides of the air inlet, and the outer sides of the driving wheel and the driven wheel are sleeved with the filter. The cross-section of the filter is annular, and the driving wheel can drive the filter to rotate, and the brush head is in contact with the side wall of the filter.

[0010] Preferably, one end of the connecting wire is installed on the side wall of the ring, a sphere is installed on the other end of the connecting wire, a rotating shaft is installed on the inner wall of the vacuum cleaner head, the rotating shaft can rotate inside the vacuum cleaner head, and a shielding piece is installed on the outside of the rotating shaft.

[0011] Preferably, a limiting ring is installed on the side wall of the support rod, and there are two limiting rings in total, which are respectively arranged on the upper and lower sides of the ring.

[0012] Preferably, the side walls of the two limiting rings are both installed with rubber rings.

[0013] Preferably, a clearance groove is provided on the lower wall of the air inlet.

[0014] Compared with the prior art, the beneficial effects of this patent are:

[0015] The device can drive the filter to rotate through the motor, so that when the filter with dust attached to it rotates to the dust collector head, the filter is cleaned by the brush head inside the dust collector head, thereby achieving the purpose of automatic cleaning, which is very convenient. In addition, when the device cleans the filter, it is not necessary to shut down the cabinet air conditioner body.

[0016] In addition, the brush head provided in the device can slide up and down under the drive of the sleeve ring, thereby improving the cleaning effect of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of this patent.

[0018] Figure 2 This is a schematic diagram of the dust shield structure of this patent.

[0019] Figure 3 This is a schematic diagram of the internal structure of the patented vacuum cleaner head.

[0020] In the figure: 1 cabinet air conditioner body, 2 air inlet, 3 dust shield mechanism, 31 motor, 32 driving wheel, 33 driven wheel, 34 filter, 4 cleaning mechanism, 41 collection box, 42 dust bag, 43 suction fan, 44 adapter tube, 45 dust collector head, 5 insertion slot, 6 support rod, 7 sleeve ring, 8 brush head, 9 connecting line, 10 sphere, 11 shielding piece, 12 limit ring, 13 rubber ring, 14 clearance slot, 15 rotating shaft. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0022] See also Figure 1-3 This patent provides a technical solution: a cabinet air conditioner with a self-cleaning air inlet, comprising a cabinet air conditioner body 1, an air inlet 2 is opened on the side wall of the cabinet air conditioner body 1, a dust shielding mechanism 3 is installed inside the cabinet air conditioner body 1, a cleaning mechanism 4 is inserted and installed on the side wall of the cabinet air conditioner body 1, and the output end of the cleaning mechanism 4 is in contact with the side wall of the dust shielding mechanism 3;

[0023] The filter 34 in the dust shielding mechanism 3 can shield the air inlet 2, so that when the air enters the cabinet air conditioner body 1 through the air inlet 2, the filter 34 can filter out dust, impurities, etc. in the air, so that the cabinet air conditioner body 1 proposed in this article can purify the indoor air;

[0024] The cleaning mechanism 4 includes a collection box 41, a dust bag 42, a suction fan 43, a transfer tube 44 and a dust head 45. The side wall of the cabinet air conditioner body 1 is provided with an insertion slot 5, the collection box 41 is inserted and installed in the insertion slot 5, the suction fan 43 is installed in the collection box 41, the dust bag 42 is installed at the output end of the suction fan 43, one end of the transfer tube 44 is installed at the opening of the dust bag 42, and the transfer tube 44 passes through the side wall of the collection box 41 and is installed with a dust head 45;

[0025] The filter 34 can be cleaned by the dust suction head 45 in the cleaning mechanism 4, and the dust attached to the filter 34 can be brushed off to avoid the reduction of the air intake due to excessive dust.

[0026] The suction fan 43 in this article is also electrically connected to the cabinet air conditioner body 1. The suction fan 43 can be controlled to start through the control panel of the cabinet air conditioner body 1, so that it generates suction force, and the dust brushed off by the brush head 8 is sucked into the dust bag 42 through the adapter tube 44;

[0027] A support rod 6 is installed on the inner wall of the dust collecting head 45 , a collar 7 is slidably installed on the outer side of the support rod 6 , a brush head 8 is installed on the side wall of the collar 7 , and the brush head 8 fits with the side wall of the dust blocking mechanism 3 .

[0028] Specifically, the dust blocking mechanism 3 includes a motor 31, a driving wheel 32, a driven wheel 33 and a filter 34. The motor 31 is installed on the inner wall of the cabinet air conditioner body 1. The motor 31 is electrically connected to the cabinet air conditioner body 1. The output end of the motor 31 is installed with a driving wheel 32. The inner wall of the cabinet air conditioner body 1 is installed with a driven wheel 33. The driving wheel 32 and the driven wheel 33 are respectively arranged on the upper and lower sides of the air inlet 2. The outer sides of the driving wheel 32 and the driven wheel 33 are sleeved with the filter 34. The cross-section of the filter 34 is annular. The driving wheel 32 can drive the filter 34 to rotate, and the brush head 8 is in contact with the side wall of the filter 34.

[0029] Please refer to the attached Figure 2 When the device is in normal use, one side of the filter 34 is in contact with the air inlet 2. During operation, the filter 34 on this side is the main filtering surface, and dust will be blocked by the filter 34 on this side and adhere to the filter 34 on this side. After using it for a period of time, the motor 31 can be controlled to start through the control panel on the cabinet air-conditioning body 1, and the filter 34 can be driven to rotate through the driving wheel 32, so that the filter 34 located on the inner side is rotated to the side that is in contact with the air inlet 2. In this process, the filter 34 on the side with dust attached will be rotated to the inner side of the cabinet air-conditioning body 1, and the attached dust will be swept away by the brush head 8 during the movement.

[0030] Specifically, one end of the connecting wire 9 is installed on the side wall of the collar 7, and the other end of the connecting wire 9 is installed with a sphere 10. The inner wall of the dust collector head 45 is installed with a rotating shaft 15, and the rotating shaft 15 can rotate inside the dust collector head 45. A shielding sheet 11 is installed outside the rotating shaft 15.

[0031] The sphere 10 is a foam ball 10;

[0032] The shielding sheets 11 proposed in this article are provided with three pieces in total. After the suction fan 43 is started, under the suction force generated by the suction fan 43, the shielding sheets 11 will drive the rotating shaft 15 to rotate, so as to change the airflow angle in the dust collector head 45, so that its sphere 10 drives the ring 7 to move, so that its brush head 8 can move up and down, thereby improving the cleaning effect of the filter 34.

[0033] Specifically, a limit ring 12 is installed on the side wall of the support rod 6 , and there are two limit rings 12 in total, and the two limit rings 12 are respectively arranged on the upper and lower sides of the ring 7 .

[0034] Specifically, the side walls of the two limiting rings 12 are both equipped with rubber rings 13;

[0035] The rubber ring 13 can reduce the noise generated when the collar 7 collides with the limiting ring 12 .

[0036] Specifically, a clearance groove 14 is provided on the lower wall of the air inlet 2;

[0037] The provision of the clearance groove 14 can prevent dust on the filter screen 34 from being scraped off by the edge of the air inlet 2 .

[0038] Working principle: the air entering through the air inlet 2 needs to be filtered by the filter 34 before entering the interior of the cabinet air-conditioning body 1. When the filter 34 needs to be cleaned, the motor 31 can be started to drive the filter 34 to rotate through the driving wheel 32, and the filter 34 on the side with dust attached to the inner side of the cabinet air-conditioning body 1 is rotated, and the attached dust is swept away by the brush head 8 during the movement. During the sweeping process, the suction fan 43 is always in the started state, so that it can suck the swept dust into the dust collecting bag 42, and under the suction force generated by the suction fan 43, the shielding sheet 11 will drive the rotating shaft 15 to rotate, so as to change the airflow angle in the dust collection head 45, so that its sphere 10 drives the ring 7 to move, so that the brush head 8 can move up and down, thereby improving the cleaning effect of the filter 34.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cabinet air conditioner with a self-cleaning air inlet, comprising a cabinet air conditioner body (1), characterized in that: The side wall of the cabinet air conditioner body (1) is provided with an air inlet (2), a dust shielding mechanism (3) is installed inside the cabinet air conditioner body (1), a cleaning mechanism (4) is inserted into the side wall of the cabinet air conditioner body (1), and the output end of the cleaning mechanism (4) is in contact with the side wall of the dust shielding mechanism (3); The cleaning mechanism (4) comprises a collection box (41), a dust bag (42), a suction fan (43), a transfer tube (44) and a dust suction head (45); the side wall of the cabinet air conditioner body (1) is provided with an insertion slot (5); the collection box (41) is inserted and installed in the insertion slot (5); the collection box (41) is provided with a suction fan (43); the output end of the suction fan (43) is provided with a dust bag (42); one end of the transfer tube (44) is provided at the opening of the dust bag (42); the transfer tube (44) passes through the side wall of the collection box (41) and is provided with a dust suction head (45); A support rod (6) is installed on the inner wall of the dust collector head (45), a collar (7) is slidably installed on the outer side of the support rod (6), a brush head (8) is installed on the side wall of the collar (7), and the brush head (8) is in contact with the side wall of the dust shielding mechanism (3).

2. The cabinet air conditioner with self-cleaning air inlet according to claim 1, characterized in that: The dust blocking mechanism (3) comprises a motor (31), a driving wheel (32), a driven wheel (33) and a filter (34); the motor (31) is mounted on the inner wall of the cabinet air conditioner body (1); the motor (31) is electrically connected to the cabinet air conditioner body (1); the output end of the motor (31) is mounted with a driving wheel (32); the inner wall of the cabinet air conditioner body (1) is mounted with a driven wheel (33); the driving wheel (32) and the driven wheel (33) are respectively arranged on the upper and lower sides of the air inlet (2); the outer sides of the driving wheel (32) and the driven wheel (33) are sleeved with the filter (34); the cross section of the filter (34) is annular; the driving wheel (32) can drive the filter (34) to rotate; and the brush head (8) is in contact with the side wall of the filter (34).

3. The cabinet air conditioner with self-cleaning air inlet according to claim 1, characterized in that: One end of a connecting wire (9) is mounted on the side wall of the collar (7), and a sphere (10) is mounted on the other end of the connecting wire (9). A rotating shaft (15) is mounted on the inner wall of the dust collector head (45), and the rotating shaft (15) can rotate inside the dust collector head (45). A shielding sheet (11) is mounted outside the rotating shaft (15).

4. The cabinet air conditioner with self-cleaning air inlet according to claim 1, characterized in that: A limiting ring (12) is installed on the side wall of the support rod (6), and there are two limiting rings (12) in total. The two limiting rings (12) are respectively arranged on the upper and lower sides of the collar (7).

5. The cabinet air conditioner with self-cleaning air inlet according to claim 4, characterized in that: The side walls of the two limiting rings (12) are both equipped with rubber rings (13).

6. The cabinet air conditioner with self-cleaning air inlet according to claim 1, characterized in that: The lower wall of the air inlet (2) is provided with a clearance groove (14).

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