Air conditioner air port structure with sterilization and disinfection functions

Abstract

The utility model discloses an air conditioner air port structure with sterilization and disinfection functions, which is characterized in that a ventilated first fixing frame is arranged in an air outlet pipeline, a first disinfection lamp is arranged in the first fixing frame, a ventilated shading structural body is arranged between the first fixing frame and an air outlet, and the shading structural body is fixedly connected with the inner wall of the air outlet pipeline; a ventilating second fixing frame is installed in the air return pipeline, a second sterilizing lamp is installed in the second fixing frame, a ventilating air return filter screen which shields light of the second sterilizing lamp is installed between the second fixing frame and the air return opening, and the air return filter screen is fixedly connected with the inner wall of the air return pipeline. The problem that the ultraviolet lamps (the first disinfection lamp and the second disinfection lamp) need to avoid the flow of people during working is solved, and air purification and sterilization can be performed at any time during working, so that human health is improved, environmental pollution is reduced, and the purpose of purifying air at the air outlet and the air return inlet of the air conditioner is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field, specifically be a kind of air conditioner air port structure with sterilization and disinfection function. BACKGROUND

[0002] With the continuous improvement of living standards, people's demand for medical environment is also higher and higher. The ultraviolet disinfection lamp equipped in hospital, because short wave ultraviolet has very strong "killing", so the ultraviolet lamp disinfection equipment directly irradiated in market, is not recommended to be with people, short-term contact can burn skin, long-term or high-intensity contact can cause skin cancer, and also have great harm to eyes.

[0003] Therefore, when carrying out ultraviolet sterilization and disinfection, people flow and working time are often avoided, but in hospital environment, it is often the time when patients are more, and bacteria in air are most concentrated, so a device that can purify air and sterilize at any time in the case of more people flow during working time is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of air conditioner air port structure with sterilization and disinfection function to solve the problems in prior art.

[0005] The utility model aims at providing a kind of air conditioner air port structure with sterilization and disinfection function to solve the problems in prior art.

[0006] The first fixed frame is installed in the air outlet pipe, the first disinfection lamp is installed in the first fixed frame, the light shielding structure body for shielding the light of the first disinfection lamp is installed between the first fixed frame and the air outlet, and the light shielding structure body is fixedly connected to the inner wall of the air outlet pipe.

[0007] The second fixed frame is installed in the air return pipe, the second disinfection lamp is installed in the second fixed frame, the air return filter screen for shielding the light of the second disinfection lamp is installed between the second fixed frame and the air return, and the air return filter screen is fixedly connected to the inner wall of the air return pipe.

[0008] Further, the light shielding structure body is a light shielding plate installed in the air outlet pipe, the light shielding plate faces the first disinfection lamp, and a ventilation gap is left between the light shielding plate and the inner wall of the air outlet pipe.

[0009] Further, the light shielding structure body is a light shielding transparent screen installed in the air outlet pipe.

[0010] Further, the light shielding structure body is fixedly connected to the inner wall of the air outlet pipe in a detachable manner. Further, the light shielding structure body is fixedly connected to the inner wall of the air outlet pipe in a detachable manner.

[0011] Further, the return air filter screen is detachably fixedly connected to the inner wall of the return air duct.

[0012] Further, the first fixed frame comprises:

[0013] a first frame fixedly connected to the inner wall of the air outlet duct;

[0014] a first mounting seat in the internal space of the first frame, the first sterilization lamp being installed in the first mounting seat;

[0015] a plurality of first connecting plates fixedly connecting the first mounting seat and the first frame, all the first connecting plates being spaced apart along the length direction of the first frame and dividing the space between the first mounting seat and the first frame into a plurality of first ventilation holes.

[0016] Further, the second fixed frame comprises:

[0017] a second frame fixedly connected to the inner wall of the return air duct;

[0018] a second mounting seat in the internal space of the second frame, the second sterilization lamp being installed in the second mounting seat;

[0019] a plurality of second connecting plates fixedly connecting the second mounting seat and the second frame, all the second connecting plates being spaced apart along the length direction of the second frame and dividing the space between the second mounting seat and the second frame into a plurality of second ventilation holes.

[0020] Further, the first sterilization lamp and the second sterilization lamp are ultraviolet sterilization lamps.

[0021] The utility model discloses the beneficial effect lies in:

[0022] The return air inlet is used for inhaling the dirty air in the room, and some pathogens, dust and pollutants in the air are adsorbed by the return air filter screen when passing through the return air filter screen, the second sterilization lamp carries out sterilization treatment to the pathogens and pollutants on the return air filter screen, and the entering air is sterilized, the treated air passes through the air outlet, and the first sterilization lamp at the air outlet carries out secondary sterilization to the air about to be discharged, so that the secondary sterilization effect is achieved.

[0023] The problem that the ultraviolet lamp (the first sterilization lamp and the second sterilization lamp) needs to avoid the flow during working hours is solved, air purification and sterilization can be carried out at any time during working hours, so that the human health is improved, the environmental pollution is reduced, and the purpose that the air is purified at the air outlet and the return air inlet of the air conditioner is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the three-dimensional schematic view of the air outlet part of the utility model.

[0025] Figure 2 This is a three-dimensional schematic diagram of the air outlet portion of this utility model from another perspective.

[0026] Figure 3 This is a three-dimensional schematic diagram of the return air vent portion of this utility model.

[0027] Figure 4 This is a three-dimensional schematic diagram of the return air vent portion of this utility model from another perspective. Detailed Implementation

[0028] The following will refer to the appendix in the embodiments of this utility model. Figures 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] like Figure 1 , 3 As shown, an air conditioning vent structure with sterilization and disinfection function includes an air outlet duct 1 and an air outlet 4, as well as a return air duct 10 and a return air outlet 9. These structures are standard features of air conditioning systems. Air conditioners typically have an air outlet 4 and a return air outlet 9. The air outlet 4 primarily delivers treated air; whether cooling or heating, the "processed" air is exhausted from here. The return air outlet 9, on the other hand, draws in stale indoor air, filters it, and then returns it to the air conditioner for further treatment.

[0030] like Figure 1 , 2 As shown, a ventilated first fixing frame 2 is installed inside the air outlet duct 1. A first disinfection lamp 5 is installed in the first fixing frame 2. A ventilated light-shielding structure 3 is installed between the first fixing frame 2 and the air outlet 4 to block the light of the first disinfection lamp 5, thereby preventing the light of the first disinfection lamp 5 from directly irradiating the human body. The light-shielding structure 3 is fixedly connected to the inner wall of the air outlet duct 1.

[0031] like Figure 3 , 4 As shown, a second ventilated mounting bracket 7 is installed inside the return air duct 10. A second disinfection lamp 6 is installed in the second mounting bracket 7. A ventilated return air filter 8 that blocks the light of the second disinfection lamp 6 is installed between the second mounting bracket 7 and the return air vent 9. The return air filter 8 is fixedly connected to the inner wall of the return air duct 10. The return air filter 8 can play a certain role in blocking light and prevent the light of the second disinfection lamp 6 from directly shining on the human body.

[0032] As a preferred solution, the first sterilization lamp 5 and the second sterilization lamp 6 are ultraviolet sterilization lamps, but other types of sterilization lamps can also be selected.

[0033] The use principle of the embodiment is as follows:

[0034] The air return port 9 is used to suck the dirty air in the room. Some pathogens, dust and pollutants in the air are adsorbed by the air return filter screen 8 when passing through the air return filter screen 8. The second sterilization lamp 6 performs sterilization treatment on the pathogens and pollutants on the air return filter screen 8, and also sterilizes the entering air. The treated air passes through the air outlet 4, and the first sterilization lamp 5 at the air outlet 4 performs secondary sterilization on the air about to be discharged, thereby achieving the effect of secondary sterilization.

[0035] The embodiment has the following advantages:

[0036] The problem that the ultraviolet lamps (the first sterilization lamp 5 and the second sterilization lamp 6) need to avoid people flow during working hours is solved. Air purification and sterilization can be performed at any time during working hours, thereby improving human health, reducing environmental pollution, and achieving the purpose of purifying air at the air conditioner air outlet.

[0037] The function of the light shielding structure 3 is to shield light. In order to ensure the ventilation performance, the light shielding structure 3 needs to be provided with a ventilation structure. Therefore, the light shielding structure 3 can have the following scheme selection:

[0038] The first scheme is that the light shielding structure 3 is provided as a light shielding plate installed in the air outlet duct 1. The light shielding plate faces the first sterilization lamp 5. A ventilation gap is left between the light shielding plate and the inner wall of the air outlet duct 1, or a ventilation hole is formed in the light shielding plate.

[0039] The second scheme is that the light shielding structure 3 is provided as a light shielding ventilation screen installed in the air outlet duct 1. A filter screen plate with light shielding performance can be selected.

[0040] In order to facilitate replacement / dismounting, the light shielding structure 3 is detachably fixedly connected to the inner wall of the air outlet duct 1, and the air return filter screen 8 is detachably fixedly connected to the inner wall of the air return duct 10. The detachable connection means can be a fastening screw, a special clamping piece or other detachable connection structure, which is not limited herein.

[0041] As one of the optimized structure schemes, the first fixed frame 2 includes:

[0042] The first side frame 2b is fixedly connected to the inner wall of the air outlet duct 1.

[0043] The first mounting seat 2a is in the internal space of the first side frame 2b. The first sterilization lamp 5 is detachably mounted in the first mounting seat 2a.

[0044] A plurality of first connecting plates 2c are fixedly connected between the first mounting seat 2a and the first frame 2b, all the first connecting plates 2c are spaced apart along the length direction of the first frame 2b, and the space between the first mounting seat 2a and the first frame 2b is divided into a plurality of first ventilation holes 2d, so as to guarantee the ventilation effect and the structural strength.

[0045] As one of the optimized structural schemes, the second fixing frame 7 comprises:

[0046] A second frame 7b is fixedly connected to the inner wall of the air return duct 10.

[0047] A second mounting seat 7a is arranged in the inner space of the second frame 7b, and the second sterilization lamp 6 is arranged in the second mounting seat 7a.

[0048] A plurality of second connecting plates 7c are fixedly connected between the second mounting seat 7a and the second frame 7b, all the second connecting plates 7c are spaced apart along the length direction of the second frame 7b, and the space between the second mounting seat 7a and the second frame 7b is divided into a plurality of second ventilation holes 7d, so as to guarantee the ventilation effect and the structural strength.

[0049] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application; in the present application, it should be explained that the terms "mounting" and "connecting" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, or indirectly connected through an intermediate connecting part, the specific meaning of the terms in the present application can be understood according to the specific circumstances.

[0050] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims.

[0051] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. An air conditioner air outlet structure with sterilization and disinfection functions, comprising an air outlet duct (1) and an air outlet (4), and further comprising an air return duct (10) and an air return (9), characterized in that: a first fixed frame (2) for air permeation is installed in the air outlet duct (1), a first disinfection lamp (5) is installed in the first fixed frame (2), a light shielding structure (3) for shielding the light of the first disinfection lamp (5) is installed between the first fixed frame (2) and the air outlet (4), and the light shielding structure (3) is fixedly connected to the inner wall of the air outlet duct (1); a second fixed frame (7) for air permeation is installed in the air return duct (10), a second disinfection lamp (6) is installed in the second fixed frame (7), and an air return filter screen (8) for shielding the light of the second disinfection lamp (6) is installed between the second fixed frame (7) and the air return (9), and the air return filter screen (8) is fixedly connected to the inner wall of the air return duct (10). The light shielding structure (3) is a light shielding plate installed in the air outlet duct (1), the light shielding plate faces the first disinfection lamp (5), and a ventilation gap is left between the light shielding plate and the inner wall of the air outlet duct (1). The light shielding structure (3) is a light shielding air permeation screen installed in the air outlet duct (1).

2. The air conditioning outlet structure having a sterilization and disinfection function according to claim 1, wherein, The light shielding structure (3) is fixedly connected to the inner wall of the air outlet duct (1) in a detachable manner.

3. The air conditioning outlet structure having a sterilization and disinfection function according to claim 1, wherein The air return filter screen (8) is fixedly connected to the inner wall of the air return duct (10) in a detachable manner.

4. The air conditioning outlet structure having a sterilization and disinfection function according to claim 1, wherein The first fixed frame (2) comprises: a first frame (2b) fixedly connected to the inner wall of the air outlet duct (1); a first mounting seat (2a) in the internal space of the first frame (2b), wherein the first disinfection lamp (5) is installed in the first mounting seat (2a); and a plurality of first connecting plates (2c) fixedly connecting the first mounting seat (2a) and the first frame (2b), wherein all the first connecting plates (2c) are spaced apart along the length direction of the first frame (2b) and divide the space between the first mounting seat (2a) and the first frame (2b) into a plurality of first ventilation holes (2d).

5. The air conditioning outlet structure having a sterilization and disinfection function according to claim 1, wherein The second fixed frame (7) comprises: a second frame (7b) fixedly connected to the inner wall of the air return duct (10); a second mounting seat (7a) in the internal space of the second frame (7b), wherein the second disinfection lamp (6) is installed in the second mounting seat (7a); and a plurality of second connecting plates (7c) fixedly connecting the second mounting seat (7a) and the second frame (7b), wherein all the second connecting plates (7c) are spaced apart along the length direction of the second frame (7b) and divide the space between the second mounting seat (7a) and the second frame (7b) into a plurality of second ventilation holes (7d).

6. The air conditioning outlet structure having a sterilization and disinfection function according to claim 1, wherein The first disinfection lamp (5) and the second disinfection lamp (6) are ultraviolet disinfection lamps. ​ ​ ​ 7. The air conditioning outlet structure having a sterilization function according to claim 1, wherein ​ ​ ​ ​ 8. The air conditioning outlet structure having a sterilization and disinfection function according to any one of claims 1 to 7, characterized in that, ​

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