Indoor unit with sterilization function for refrigeration air conditioning equipment

Abstract

The utility model discloses an indoor unit for refrigeration air conditioning equipment with a sterilization function, which comprises an indoor unit body, a disinfection mechanism and an ash removal mechanism, and is characterized in that a movable disinfection box is arranged on the side wall of the indoor unit body and above an air outlet, and meanwhile, a plurality of spray heads are arranged on the side wall of the disinfection box; according to the indoor unit, the disinfection box is conveniently installed on the side wall of the moving block, the moving block is driven by the motor to rotate, then the moving block drives the disinfection box to move, air conditioner air blown out of the air outlet in the side wall of the indoor unit body below is disinfected, and the disinfection range is widened through movable disinfection; and meanwhile, a scraping strip is further arranged on the portion, on the side wall of the other side of the moving block, of the top face of the indoor unit body, the bottom end of the scraping strip is slidably connected with the top face of the indoor unit body, so that the scraping strip can scrape dust on the top face of the indoor unit body conveniently, and the use environment of the indoor unit body is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration and air conditioning, in particular to an indoor unit for refrigeration and air conditioning equipment with a sterilization function. Background Art

[0002] Household central air conditioner, also known as household central air conditioner or household central air conditioner, is a miniaturized independent air conditioning system suitable for large-space families, office buildings, etc. Household central air conditioner centrally processes the indoor air conditioning load, and the generated cold (heat) is transported to the air-conditioned room through a certain medium to achieve the purpose of indoor air conditioning.

[0003] However, during the cooling (heating) process of the air conditioner, the indoor air outlet of the air conditioner is mostly not capable of disinfecting the air blown into the room, resulting in the outdoor unit transporting bacteria-laden air into the room, causing harm to the health of indoor users. Therefore, there is a need for an indoor unit for refrigeration and air conditioning equipment with a sterilization function. Utility Model Content

[0004] The utility model aims to provide an indoor unit for refrigeration and air-conditioning equipment with a sterilization function, by providing a movable disinfection box on the upper side of the air outlet on the side wall of the indoor unit body, and a plurality of nozzles are provided on the side wall of the disinfection box, through which the disinfectant in the disinfection box is sprayed to the air outlet on the lower side wall of the indoor unit body, so as to sterilize the air blown out of the indoor unit of the air conditioner, increase the sterilization efficiency of the indoor unit of the air conditioner, and solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An indoor unit for refrigeration and air-conditioning equipment with a sterilization function comprises an indoor unit body, a disinfection mechanism and a cleaning mechanism, wherein the disinfection mechanism is arranged on the top of the indoor unit body, and the cleaning mechanism is arranged on the top surface of the indoor unit body, the disinfection mechanism comprises a bracket, a driving assembly and a moving block, the moving block is threadedly connected to the driving assembly, the bracket and the driving assembly are fixedly installed, a disinfection box is arranged on the side wall of the moving block above the air outlet of the indoor unit body, a filling pipe is arranged on the surface of the disinfection box, a plurality of nozzles are arranged on the outer side wall of the disinfection box, the nozzles of the nozzles are facing the air outlet of the side wall of the indoor unit body, and a cleaning assembly is also arranged on the lower side wall of the indoor unit body below the air outlet.

[0007] Preferably, the bracket is fixedly mounted on the top surface of the indoor unit body, the driving assembly includes a motor, the motor is fixedly mounted on the side wall of the bracket, the output shaft of the motor is keyed to one end of the screw, the other end of the screw is fixedly mounted on the inner wall of the bracket through a bearing seat, and the side wall of the screw is threadedly connected to the moving block.

[0008] Preferably, a limiting groove is provided on the side wall of the bracket, and the side wall of the moving block is slidably connected to the inner wall of the limiting groove.

[0009] Preferably, the cleaning assembly includes a scraper, which is installed on the bottom surface of the disinfection box, and the side wall end of the scraper is slidably connected to the side wall of the indoor unit body. The side wall of the indoor unit body is provided with a water collecting box below the air outlet, and the inner bottom surface of the water collecting box is slidably connected to the bottom surface of the scraper. A water outlet is opened at one side end of the water collecting box, and a sealing plug is provided inside the water outlet.

[0010] Preferably, the dust cleaning mechanism comprises a scraper bar, the scraper bar is fixedly mounted on the moving block on the opposite side of the disinfection box, and the bottom end of the scraper bar is slidably connected to the top surface of the indoor unit body.

[0011] Preferably, a dust collecting box is arranged above the side wall of the indoor unit body, a slot is provided on the top surface of the dust collecting box, an inner wall of the slot is slidably connected to a dust cleaning plate, and the dust cleaning plate is slidably connected to the inner wall of the dust collecting box.

[0012] Preferably, an ash discharge hole is provided on a side wall at one end of the ash collecting box, and a rubber plug is provided inside the ash discharge hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a movable disinfection box on the side wall of the indoor unit body above the air outlet, and the side wall of the disinfection box is provided with a plurality of nozzles, so that the disinfection box is installed on the side wall of the moving block, and the moving block is driven to rotate by a motor, so that the moving block drives the disinfection box to move, and the air-conditioning air blown out of the air outlet of the side wall of the indoor unit body below is disinfected, and the mobile disinfection is used to increase the disinfection range, and increase the sterilization and disinfection of the air-conditioning air blown out of the air-conditioning indoor unit;

[0015] At the same time, a scraping strip is arranged on the side wall on the other side of the moving block on the top surface of the indoor unit body, and the bottom end of the scraping strip is slidably connected to the top surface of the indoor unit body so that the scraping strip can scrape off the dust on the top surface of the indoor unit body, further improving the use environment of the indoor unit body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall back structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the disinfection mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the dust cleaning mechanism of the utility model.

[0020] In the figure: 1. Indoor unit body; 2. Bracket; 3. Motor; 4. Moving block; 5. Screw; 6. Limiting groove; 7. Disinfection box; 8. Filling pipe; 9. Nozzle; 10. Scraper; 11. Dust collection box; 12. Card slot; 13. Dust cleaning plate; 14. Rubber plug; 15. Scraper; 16. Water collection box; 17. Sealing plug. DETAILED DESCRIPTION

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

[0022] See also Figures 1 to 4 , the utility model provides a technical solution:

[0023] An indoor unit for refrigeration and air-conditioning equipment with a sterilization function comprises an indoor unit body 1, a disinfection mechanism and a cleaning mechanism. The disinfection mechanism is arranged on the top of the indoor unit body 1, and the cleaning mechanism is arranged on the top surface of the indoor unit body 1. The disinfection mechanism comprises a bracket 2, a driving assembly and a moving block 4. The moving block 4 is threadedly connected with the driving assembly, and the bracket 2 is fixedly installed with the driving assembly. A disinfection box 7 is arranged on the side wall of the moving block 4 above the air outlet of the indoor unit body 1, a filling pipe 8 is arranged on the surface of the disinfection box 7, and a plurality of nozzles 9 are arranged on the outer side wall of the disinfection box 7. The nozzles of the nozzles 9 face the air outlet of the side wall of the indoor unit body 1, and a cleaning assembly is also arranged on the lower side wall of the indoor unit body 1 below the air outlet.

[0024] A movable moving block 4 is arranged on the top of the indoor unit body 1, a disinfection box 7 is arranged at one end of the side wall of the moving block 4 located at the air outlet of the indoor unit body 1, a filling pipe 8 is arranged on the top of the disinfection box 7, and a plurality of nozzles 9 are arranged on the outer wall of the disinfection box 7, and the nozzles of the nozzles 9 are directed toward the air outlet below the side wall of the indoor unit body 1, so that the moving block 4 can be driven to move by the driving assembly, and then the side wall nozzles 9 of the disinfection box 7 can be driven to disinfect and sterilize the air blown out from the side wall air outlet of the indoor unit body 1, thereby increasing the efficiency of disinfection and sterilization.

[0025] The bracket 2 is fixedly installed on the top surface of the indoor unit body 1, and the driving assembly includes a motor 3, which is fixedly installed on the side wall of the bracket 2. The output shaft of the motor 3 is keyed to one end of the screw 5, and the other end of the screw 5 is fixedly installed on the inner wall of the bracket 2 through a bearing seat. The side wall of the screw 5 is threadedly connected to the moving block 4. The moving block 4 is threadedly connected to the screw 5 so that the screw 5 can be driven to rotate by the motor 3, and then the moving block 4 threadedly connected to the screw 5 drives the disinfection box 7 on the side wall to move, thereby realizing disinfection of the air outlet while moving, thereby increasing the disinfection efficiency.

[0026] A limiting groove 6 is provided on the side wall of the bracket 2, and the side wall of the moving block 4 is slidably connected to the inner wall of the limiting groove 6. At the same time, a limiting groove 6 is provided on the side wall of the bracket 2, and the side wall of the moving block 4 is slidably connected to the inner wall of the limiting groove 6, so as to limit the moving direction of the moving block 4 through the limiting groove 6.

[0027] The cleaning assembly includes a scraper 15, which is installed on the bottom surface of the disinfection box 7. The side wall end of the scraper 15 is slidably connected to the side wall of the indoor unit body 1. The side wall of the indoor unit body 1 is provided with a water collecting box 16 below the air outlet. The inner bottom surface of the water collecting box 16 is slidably connected to the bottom surface of the scraper 15. A water outlet is opened at one side end of the water collecting box 16, and a sealing plug 17 is provided inside the water outlet.

[0028] At the same time, a scraper 15 is installed on the bottom surface of the disinfection box 7, so that the side wall of the scraper 15 is slidably connected with the side wall of the indoor unit body 1, so that the scraper 15 can be moved by the rotation of the screw 5 through the moving block 4 to clean the disinfectant sprayed by the nozzle 9 on the side wall of the indoor unit body 1, thereby preventing the disinfectant from dripping to the bottom surface and affecting the indoor environment.

[0029] The dust cleaning mechanism includes a scraper bar 10 , which is fixedly mounted on the opposite surface of the moving block 4 to the disinfection box 7 , and the bottom end of the scraper bar 10 is slidably connected to the top surface of the indoor unit body 1 .

[0030] The scraper bar 10 is arranged on the side wall of the moving block 4 opposite to the disinfection box 7 so that the moving block 4 moves and drives the scraper bar 10 to scrape the dust on the surface of the indoor unit body 1 .

[0031] A dust collecting box 11 is arranged above the side wall of the indoor unit body 1, and a card slot 12 is opened on the top surface of the dust collecting box 11. The inner wall of the card slot 12 is slidably connected to the dust cleaning plate 13, and the dust cleaning plate 13 is slidably connected to the inner wall of the dust collecting box 11. At the same time, by arranging the dust collecting box 11 above the side wall of the indoor unit body 1, when the scraper 10 scrapes the dust on the surface of the indoor unit body 1 into the dust collecting box 11, the cleaned dust is collected.

[0032] An ash discharge hole is provided on the side wall of one end of the ash collecting box 11, and a rubber plug 14 is arranged inside the ash discharge hole. At the same time, an ash discharge hole is provided on the side wall of one end of the ash collecting box 11, and a rubber plug 14 is arranged inside the ash discharge hole to facilitate the user to regularly clean and discharge the dust inside the ash collecting box 11.

[0033] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An indoor unit for refrigeration and air conditioning equipment with a sterilization function, characterized in that: The invention comprises an indoor unit body (1), a disinfection mechanism and a dust cleaning mechanism, wherein the disinfection mechanism is arranged on the top of the indoor unit body (1), and the dust cleaning mechanism is arranged on the top surface of the indoor unit body (1). The disinfection mechanism comprises a bracket (2), a driving assembly and a moving block (4), wherein the moving block (4) is threadedly connected to the driving assembly, and the bracket (2) is fixedly installed to the driving assembly. A disinfection box (7) is arranged on the side wall of the moving block (4) above the air outlet of the indoor unit body (1), and a filling pipe (8) is arranged on the surface of the disinfection box (7). A plurality of nozzles (9) are arranged on the outer side wall of the disinfection box (7), and the nozzles of the nozzles (9) face the air outlet of the side wall of the indoor unit body (1). A cleaning assembly is also arranged on the lower side wall of the indoor unit body (1) below the air outlet.

2. The indoor unit for refrigeration and air conditioning equipment with a sterilization function according to claim 1, characterized in that: The bracket (2) is fixedly mounted on the top surface of the indoor unit body (1); the driving assembly comprises a motor (3); the motor (3) is fixedly mounted on the side wall of the bracket (2); the output shaft of the motor (3) is key-connected to one end of a screw rod (5); the other end of the screw rod (5) is fixedly mounted on the inner wall of the bracket (2) via a bearing seat; the side wall of the screw rod (5) is threadedly connected to the moving block (4).

3. The indoor unit for refrigeration and air conditioning equipment with a sterilization function according to claim 2, characterized in that: The side wall of the bracket (2) is provided with a limiting groove (6), and the side wall of the moving block (4) is slidably connected to the inner wall of the limiting groove (6).

4. The indoor unit for refrigeration and air conditioning equipment with a sterilization function according to claim 3, characterized in that: The cleaning assembly comprises a scraper (15), the scraper (15) is mounted on the bottom surface of the disinfection box (7), the side wall end of the scraper (15) is slidably connected to the side wall of the indoor unit body (1), the side wall of the indoor unit body (1) is provided with a water collecting box (16) below the air outlet, the inner bottom surface of the water collecting box (16) is slidably connected to the bottom surface of the scraper (15), a water outlet is provided at one side end of the water collecting box (16), and a sealing plug (17) is provided inside the water outlet.

5. The indoor unit for refrigeration and air conditioning equipment with a sterilization function according to claim 4, characterized in that: The dust cleaning mechanism comprises a scraper (10), wherein the scraper (10) is fixedly mounted on the surface of the moving block (4) opposite to the disinfection box (7), and the bottom end of the scraper (10) is slidably connected to the top surface of the indoor unit body (1).

6. The indoor unit for refrigeration and air conditioning equipment with a sterilization function according to claim 5, characterized in that: A dust collecting box (11) is arranged above the side wall of the indoor unit body (1), a slot (12) is provided on the top surface of the dust collecting box (11), the inner wall of the slot (12) is slidably connected to a dust cleaning plate (13), and the dust cleaning plate (13) is slidably connected to the inner wall of the dust collecting box (11).

7. The indoor unit for refrigeration and air conditioning equipment with a sterilization function according to claim 6, characterized in that: An ash discharge hole is provided on a side wall at one end of the ash collecting box (11), and a rubber plug (14) is arranged inside the ash discharge hole.

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