Sterilization device for water collector of air conditioner

Abstract

The utility model relates to an air conditioner water collecting disc sterilization device which comprises a water collecting disc and a coil pipe arranged above the water collecting disc, a fan is arranged on one side of the coil pipe, a mounting plate is arranged on one side of the water collecting disc, a sliding seat is arranged above the mounting plate, a sterilization lamp is arranged on the sliding seat, and a water outlet is formed in the other side of the water collecting disc. The end, away from the sliding base, of the sterilizing lamp is located between the water collecting disc and the coil pipe, and a driving device used for driving the sliding base to do reciprocating linear motion is arranged on the mounting plate. The novel sterilization device is not easy to breed bacteria.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a sterilizing device for a water pan of an air conditioner. Background Art

[0002] The fan coil unit of the prior art includes a water collecting pan and a coil unit arranged above the water collecting pan, and a fan is arranged on one side of the coil unit. In order to prevent bacteria from growing in the water collecting pan, the user needs to regularly put chemical pills into the water collecting pan for sterilization and disinfection. The chemical pills will corrode the water collecting pan and reduce the service life of the water collecting pan. The chemical pills in the water collecting pan cannot sterilize the coil unit. Bacteria growing on the coil unit will produce a biofilm and thus affect the heat exchange of the coil unit. When the fan blows air toward the coil unit, the bacteria on the coil unit will be spread into the room with the airflow, thereby affecting human health. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a sterilizing device for a water pan of an air conditioner, which is not easy to breed bacteria.

[0004] In order to solve the above technical problems, the utility model provides an air-conditioning water collection pan sterilization device, including a water collection pan and a coil arranged above the water collection pan, a fan is arranged on one side of the coil, a mounting plate is arranged on one side of the water collection pan, a slide is arranged above the mounting plate, a sterilization lamp is arranged on the slide, the end of the sterilization lamp away from the slide is located between the water collection pan and the coil, and a driving device for driving the slide to perform reciprocating linear motion is provided on the mounting plate.

[0005] Further preferably, a guide rail is provided on the top surface of the mounting plate, the slide seat is slidably engaged on the guide rail through a slider, the driving device includes a motor arranged on the mounting plate, the driving end of the motor is connected to a screw rod, a nut is threadedly engaged on the screw rod, and the nut is arranged on the slide seat; the motor drives the slide seat to perform reciprocating linear motion through a screw rod and nut mechanism; the driving device can also be a pneumatic cylinder or an oil cylinder.

[0006] The beneficial effects of the utility model are as follows: the driving device drives the slide to make reciprocating linear motion, and the slide drives the sterilizing lamp to move and irradiate the water collecting tray and the coil. The irradiation range of the sterilizing lamp is wider, and bacteria are not easy to breed on the water collecting tray and the coil; the ultraviolet light emitted by the sterilizing lamp will produce ozone when it meets the surrounding air. When the fan blows air to the coil, the ozone around the sterilizing lamp will flow toward the coil under the action of negative pressure. The ozone sterilizes and disinfects the coil without dead ends, so the parts of the coil that cannot be irradiated by the sterilizing lamp are also not easy to breed bacteria; the sterilization device of the present invention is not easy to breed bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to clearly illustrate the innovative principle of the utility model and its advantages over existing sterilization devices, possible embodiments are described below by non-limiting examples of applying the principle with the aid of the accompanying drawings. In the drawings:

[0008] Figure 1 This is a front view of the sterilization device of the utility model;

[0009] Figure 2 Schematic diagram of the sterilization device. DETAILED DESCRIPTION

[0010] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all of the embodiments.

[0011] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0012] It should be noted that all directional indications in the present embodiment (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0013] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0014] like Figure 1-2 A sterilization device for an air conditioner water collection pan comprises a water collection pan 1 and a coil 2 arranged above the water collection pan 1, a fan is arranged on one side of the coil 2, a mounting plate 3 is arranged on one side of the water collection pan 1, a slide 4 is arranged above the mounting plate 3, a sterilization lamp 5 is arranged on the slide 4, and one end of the sterilization lamp 5 away from the slide 4 is located between the water collection pan 1 and the coil 2, and a driving device for driving the slide 4 to perform reciprocating linear motion is arranged on the mounting plate 3.

[0015] Preferably, a guide rail 7 is provided on the top surface of the mounting plate 3, and the slide 4 is slidably fitted on the guide rail 7 through a slider 8. The driving device includes a motor 6 arranged on the mounting plate 3, and the driving end of the motor 6 is connected to a screw rod 10, and a nut 9 is threadedly fitted on the screw rod 10, and the nut 9 is arranged on the slide 4; the motor 6 drives the slide 4 to perform reciprocating linear motion through a screw rod and nut mechanism; the driving device can also be a cylinder or an oil cylinder.

[0016] During operation, the driving device drives the slide 4 to make reciprocating linear motion, and the slide 4 drives the sterilizing lamp 5 to move and irradiate the water collecting tray 1 and the coil 2. The irradiation range of the sterilizing lamp 5 is wider, and bacteria are not easy to breed on the water collecting tray 1 and the coil 2; the ultraviolet light emitted by the sterilizing lamp 5 will produce ozone when it meets the surrounding air. When the fan blows air to the coil 2, the ozone around the sterilizing lamp 5 will flow toward the coil 2 under the action of negative pressure, and the ozone sterilizes and disinfects the coil 2 without dead ends. Therefore, the parts of the coil 2 that cannot be irradiated by the sterilizing lamp 5 are also not easy to breed bacteria; the sterilization device of this embodiment is not easy to breed bacteria.

[0017] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An air conditioner water collection pan sterilization device, comprising a water collection pan (1) and a coil (2) arranged above the water collection pan (1), wherein a fan is arranged on one side of the coil (2), and characterized in that: A mounting plate (3) is provided on one side of the water collecting tray (1), a slide seat (4) is provided above the mounting plate (3), a germicidal lamp (5) is provided on the slide seat (4), an end of the germicidal lamp (5) away from the slide seat (4) is located between the water collecting tray (1) and the coil (2), and a driving device for driving the slide seat (4) to perform reciprocating linear motion is provided on the mounting plate (3).

2. The air conditioner water pan sterilization device according to claim 1 is characterized in that: A guide rail (7) is provided on the top surface of the mounting plate (3); the slide seat (4) is slidably engaged on the guide rail (7) via a slider (8); the drive device comprises a motor (6) arranged on the mounting plate (3); a drive end of the motor (6) is connected to a lead screw (10); a nut (9) is threadedly engaged on the lead screw (10); and the nut (9) is arranged on the slide seat (4).

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