CN207050194U - Conducting element, air-conditioning water guide structure and air conditioner - Google Patents

Abstract

The utility model relates to the structural field of an air conditioner, and aims to solve the problems in the existing air conditioner that condensed water collects and flows out of the water receiving device, causing water leakage, electricity safety and other hidden dangers. The utility model provides a flow guide, an air conditioner water guide structure and an air conditioner. The deflector is used to guide and remove condensate, and has opposite outer and inner plate surfaces. The deflector has a deflector groove formed concavely from its outer plate surface and one end blocked by the first deflector structure. A diversion hole is opened in the diversion groove close to the first diversion structure and passes through the outer plate surface and the inner plate surface. The first guide structure is configured to guide the condensate flowing into the guide groove into the space on the side of the inner plate surface of the guide member through the guide holes. The beneficial effect of the utility model is that it can collect, guide and discharge condensed water in an organized manner, and can avoid water leakage caused by condensed water draining in the open space of the outer plate surface and problems affecting the power system of the air conditioner.

Description

Flow guide, air conditioner water guide structure and air conditioner

technical field

The utility model relates to the structural field of an air conditioner, in particular to a flow guide, an air conditioner water guiding structure and an air conditioner.

Background technique

When the air conditioner is in use, the surface of the air duct and the parts associated with the heat exchanger tend to form a hot and cold confluence surface, resulting in a large amount of condensed water. There are hidden dangers such as water leakage and electrical safety caused by the condensed water pooling and flowing out of the water receiving device.

Utility model content

The utility model aims to provide a flow guide to solve the problems of the air conditioner in the prior art that the condensed water collects and flows out of the water receiving device, causing water leakage, electricity safety and other hidden dangers.

Another object of the present utility model is to provide an air conditioner water guide structure provided with the above-mentioned guide member.

Another object of the present utility model is to provide an air conditioner equipped with the above air guide.

Embodiments of the utility model are achieved in that:

The embodiment of the utility model provides a flow guide, which is used to guide and remove condensate, and has opposite outer plate surface and inner plate surface. The deflector has a deflector groove formed concavely from its outer plate surface and one end blocked by the first deflector structure. A diversion hole is opened in the diversion groove close to the first diversion structure and passes through the outer plate surface and the inner plate surface. The first guide structure is configured to guide the condensate flowing into the guide groove into the space on the side of the inner plate surface of the guide member through the guide holes.

The deflector in this embodiment is mainly used in an air conditioner. When in use, the water vapor in the environment condenses on the outer surface of the flow guide to form condensed water. After the condensed water gathers, it gathers in the flow guide groove by gravity and flows down along the flow flow guide groove. Under the diversion action of the first diversion structure, the condensed water enters the space on the inner plate side of the guide member through the diversion flow hole, and then conducts subsequent organized drainage in the space on the inner plate side to prevent the condensed water from flowing outside. Water leakage caused by drainage in the open space of the panel surface and problems affecting the power system of the air conditioner.

In an implementation manner of this embodiment:

The deflector includes a main board, a first slope wall and a second slope wall. The main board is an elongated plate structure. The first sloping wall is connected to the widthwise side of the main board and obliquely intersects with the main board. The second sloping wall is connected to the wide outer side of the first sloping wall, and together with the first sloping wall, constitutes a flow diversion groove body defining a flow diversion groove. The diversion holes are opened on the first slope wall.

In an implementation manner of this embodiment:

The first flow guide structure includes oblique flow guide ribs. The oblique guide rib is connected in the guide groove and obliquely intersects with the first slope wall to form an acute angle.

In an implementation manner of this embodiment:

The oblique diversion rib has a diversion surface, and the diversion surface is smoothly connected with the part of the inner surface of the first slope wall which is located below the diversion flow hole.

In an implementation manner of this embodiment:

The first diversion structure further includes water retaining ribs, which are formed by extending outward along the width of the main board from the intersection of the main board and the first slope wall corresponding to the diversion holes. The outer end of the water retaining rib extends to connect with the inclined diversion rib, and is located at the position corresponding to the notch of the diversion groove and the diversion flow hole.

In an implementation manner of this embodiment:

One side of the inner plate surface of the flow guiding element is provided with a second flow guiding structure located under the guiding flow hole and used for guiding the condensed water flowing in from the guiding flow hole.

In an implementation manner of this embodiment:

The second diversion structure includes a water receiving platform located below the diversion flow hole for receiving condensed water flowing down from the diversion flow hole, and an overflow platform for receiving condensed water flowing down from the water receiving platform and having an overflow port. In the direction from the outer plate surface to the inner plate surface, the overflow platform is located outside the water receiving platform, so that the two form a two-stage step shape.

In an implementation manner of this embodiment:

A group of adjacent sides of the water receiving platform are respectively connected to the main board and the first slope wall, and the water receiving platform is perpendicular to the extending direction of the diversion groove. Another group of adjacent sides of the water receiving platform extends downwards to form a drainage surface, and the drainage surface extends outwards to form two opposite diversion walls, the lower ends of the two diversion walls are respectively connected to the widthwise ends of the overflow platform. The upper ends of the two diversion walls extend upwards out of the water receiving platform to form a flow blocking portion that laterally seals and blocks the water receiving platform.

The embodiment of the utility model also provides an air conditioner water guiding structure, which includes a water receiving tray and the aforementioned flow guiding element. The water receiving tray has a sump. The diversion member is provided with a diversion hole and one end is connected to the water receiving tray, and the diversion hole is connected to the water collection tank.

The embodiment of the utility model also provides an air conditioner, which includes a heat exchanger, a water receiving tray, and the aforementioned flow guide. The water receiving tray has a sump. The air guide is connected to the heat exchanger with its inner plate facing the heat exchanger, and the air guide is located at the air duct of the air conditioner. The diversion member is provided with a diversion hole and one end is connected to the water receiving tray, and the diversion hole is connected to the water collection tank.

To sum up, the deflectors, the air-conditioning water-guiding structure and the air conditioner in the embodiment of the utility model can realize the collection and organized conduction and discharge of condensed water, and can avoid water leakage caused by the drainage of condensed water in the open space of the outer panel surface And problems affecting the air-conditioning power system.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is the structural representation of the air conditioner in the utility model embodiment;

Fig. 2 is a schematic structural view of the deflector in the embodiment of the present invention;

Fig. 3 is the sectional view of Fig. 2 along B-B line;

Fig. 4 is an enlarged view of C in Fig. 2;

Fig. 5 is a sectional view along the D-D line of Fig. 4;

Fig. 6 is the A direction view of Fig. 2;

Figure 7 Figure 6 enlarged view at E;

Fig. 8 is a structural schematic diagram of the water guiding structure of the air conditioner in the embodiment of the present invention.

Icon: 100-flow guide; 10-main board; 20-first slope wall; 30-second slope wall; 31-first sub-wall; 32-second sub-wall; 40-first guide structure; 41- Diagonal diversion rib; 42- water retaining rib; 50- second diversion structure; 51- water receiving platform; 52- overflow platform; 53- diversion wall; Buckle structure; B1- diversion tank body; C1- diversion tank; C2- water collection tank; K1- diversion flow hole; K2- overflow port; K3- oblong hole; P1- outer plate surface; P2- inner plate surface ; P3-drainage surface; P4-drainage surface; P5-inclined surface; 001-air conditioner;

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, 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 utility model.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, terms such as "first" and "second" are only used for distinguishing descriptions, and should not be understood as indicating or implying relative importance.

Example

Fig. 1 is a schematic structural view of an air conditioner 001 in an embodiment of the present invention. Please refer to FIG. 1 , the air conditioner 001 in this embodiment includes a heat exchanger 300 , a water receiving tray 200 and a flow guide 100 . The water receiving tray 200 has a sump C2. One side of the air guide 100 is connected to the heat exchanger 300 , and the air guide 100 is located at the air duct of the air conditioner 001 . The lower end of the deflector 100 is connected to the water receiving tray 200 .

When the air conditioner 001 in this embodiment is in use, water vapor in the environment condenses on the outer surface of the flow guide 100 to form condensed water, and after the condensed water gathers, it flows down the flow guide 100 to the bottom of the water receiving tray 200 under the action of gravity. In the sump C2, it can then be manually controlled or automatically controlled to discharge from the sump C2. The outer surface of the deflector 100 mentioned here refers to the board surface of the deflector 100 facing outward after the deflector 100 is installed.

In order to solve the problems that the air conditioner 001 may leak or affect the power system of the air conditioner 001 caused by the unorganized flow of condensed water, the inventor of the utility model independently designed a flow guide 100 with a special structure, which can make the air conditioner 001 The condensed water at the air duct condenses on it, and flows down and discharged in an organized manner, so as to avoid water leakage that may be caused by unorganized flow of condensed water and problems affecting the power system of the air conditioner 001. Certainly, in order to cooperate with the specially designed flow guiding element 100 , some structural designs have also been carried out for the water receiving tray 200 and other structures that need to be matched or connected with the flow guiding element 100 in this embodiment.

The structure of the flow guide 100 in this embodiment will be described below.

Please refer to Fig. 2, the deflector 100 in this embodiment is roughly elongated, and its length and width can be set to match the overall size of the air conditioner 001, and the heat exchanger 300, air outlet and other features that match it. adaptation.

The deflector 100 provided in this embodiment is used to guide and remove condensate (eg, condensed water condensed on the deflector 100 ), and has an outer plate surface P1 and an inner plate surface P2 opposite to each other. The flow guiding element 100 has a flow guiding groove C1 formed concavely from the outer plate surface P1 and one end thereof is blocked by the first flow guiding structure 40 . A diversion hole K1 is opened in the diversion groove C1 close to the first diversion structure 40 and passes through the outer plate surface P1 and the inner plate surface P2. The first flow guide structure 40 is configured to guide the condensate flowing into the flow guide groove C1 into the space on the side of the inner plate surface P2 of the flow guide member 100 through the flow guide hole K1 .

The air guide 100 in this embodiment is mainly used in the air conditioner 001 . During use, the water vapor in the environment condenses on the outer surface P1 of the flow guiding element 100 to form condensed water, and the condensed water gathers in the flow guiding groove C1 by gravity and flows down along the flow guiding groove C1. Under the diversion action of the first diversion structure 40, the condensed water enters the space on the side of the inner plate surface P2 of the air guide member 100 through the diversion flow hole K1, and then performs subsequent organized drainage in the space on the side of the inner plate surface P2 , to avoid water leakage caused by condensed water draining in the open space of the outer panel P1 and affecting the air-conditioning power system.

Fig. 3 is a sectional view along line B-B of Fig. 2 . Please refer to FIG. 3 (with reference to FIG. 2 ), in an implementation manner of this embodiment, optionally, the air guide 100 includes a main board 10 , a first slope wall 20 , and a second slope wall 30 . The main board 10 is an elongated plate structure. The first slope wall 20 is connected to a widthwise side of the main board 10 and obliquely intersects with the main board 10 . The second sloping wall 30 is connected to the widthwise outer side of the first sloping wall 20 , and together with the first sloping wall 20 forms a diversion channel body B1 defining the diversion channel C1 . The conduction hole K1 is opened on the first slope wall 20 . Optionally, the second slope wall 30 includes a first sub-wall 31 and a second sub-wall 32, the second sub-wall 32 is opposite to the first slope wall 20, and the first sub-wall 31 connects the second sub-wall 32 and the first slope The wall 20 constitutes an approximately U-shaped guide tank B1.

Please continue to refer to FIG. 2 and FIG. 3 , in order to facilitate lateral installation, connecting structures are respectively provided on both sides of the flow guide 100 in the width direction. Optionally, an additional connection structure is provided on the diversion tank body B1, for example, oblong holes K3 for installing connectors are respectively provided at appropriate positions on the first sub-wall 31 and the second sub-wall 32, so that the diversion tank The body B1 also serves as the connection structure on this side of the air guide 100 . A folded edge 60 may be provided on the other side of the air guide 100 , and several buckle structures 61 may be provided on the folded edge 60 to facilitate the connection and fit of this side of the air guide 100 . Similarly, in order to facilitate the installation at both ends of the lengthwise direction, the two ends of the air guide 100 in this embodiment can also be configured with adaptive structures, such as the structure with smaller dimensions at both ends as shown in FIG. 2 .

As mentioned above, the function of the first guide structure 40 in this embodiment is to guide the condensed water flowing into the guide groove C1 to enter the side of the inner plate surface P2 of the guide member 100 through the guide hole K1, without Continue to flow down from the P1 side of the outer plate. To this end, the first flow guiding structure 40 can be provided in various forms. In this embodiment, please refer to FIG. 4 , the first flow guide structure 40 includes oblique flow guide ribs 41 . The oblique guide rib 41 is connected in the guide groove C1 and obliquely intersects with the first slope wall 20 to form an acute angle. Referring to FIG. 5 , optionally, the oblique guide rib 41 has a guide surface P3, and the guide surface P3 is smoothly connected to the part of the inner surface of the first slope wall 20 below the guide hole K1. In this way, the condensed water flowing down from the guide groove C1 will flow directly to the inner surface of the first slope wall 20 along the guide surface P3 through the guide of the inclined guide rib 41, so that the condensed water flows from the outer surface of the guide member 100 The deck P1 flows smoothly to the side of the inner deck P2. In order to further realize water diversion, the first diversion structure 40 also includes water retaining ribs 42, which are formed by extending outwards from the intersection of the main board 10 and the first slope wall 20 corresponding to the diversion channel K1 along the width direction of the main board 10 . The outer ends of the water retaining ribs 42 extend to connect with the inclined guide ribs 41, and are located at the corresponding position between the notch of the guide groove C1 and the guide hole K1. The water retaining rib 42 is located at the notch of the diversion groove C1 and corresponds to the diversion hole K1, which can further prevent the condensed water flowing down from the diversion groove C1 from overflowing the first diversion structure 40 and continue to flow on the outer surface P1, ensuring that the condensed water is passed through The diversion hole K1 enters the side of the inner plate surface P2.

Please refer to Fig. 6 and Fig. 7. After the condensed water enters the side of the inner plate surface P2 through the guiding flow hole K1, in order to keep the condensed water flowing and discharged in an organized manner, the inner plate surface P2 side of the deflector 100 is provided with a The second flow guiding structure 50 is below the guiding flow hole K1 and used to guide the condensed water flowing in from the guiding flow hole K1. The second flow guide structure 50 can be provided in various forms. For example, referring to FIG. 7 , the second diversion structure 50 includes a water receiving platform 51 located below the diversion flow hole K1 and used to receive the condensed water flowing down from the diversion flow hole K1, and a water receiving platform 51 for receiving the condensation flowing down from the water diversion platform 51. Water and an overflow platform 52 with an overflow K2. In the direction from the outer plate surface P1 to the inner plate surface P2, the overflow platform 52 is located outside the water receiving platform 51, so that the two form a two-stage stepped shape. After the condensed water flows into the side of the inner plate P2 from the diversion flow hole K1 , it will flow to the water receiving platform 51 along the inner plate P2 . Then it continues to flow down from the water receiving platform 51 to the overflow platform 52, and flows down from the overflow port K2 to the sump C2 of the water receiving tray 200 (see FIG. 1 for cooperation) for collection or discharge. Optionally, the water receiving platform 51 is roughly a rectangular platform structure, a group of adjacent sides of which are respectively connected to the first slope wall 20 and the main board 10, and the water receiving platform 51 is perpendicular to the extension direction of the diversion groove C1; the other group of adjacent sides The edge extends downward to form a drainage surface P4, and the drainage surface P4 extends outward to form two opposite flow guide walls 53, and the lower ends of the two flow guide walls 53 are respectively connected to the widthwise ends of the overflow platform 52. The upper ends of the two guide walls 53 extend upwards from the water receiving platform 51 to form a flow blocking portion 54 that laterally blocks the water receiving platform 51 . Optionally, the width of the overflow platform 52 is set to be smaller than the width of the water receiving platform 51, so that the overflow port K2 is lowered enough to allow the condensed water to flow down concentratedly. For this reason, one of the flow guide walls 53 is arranged obliquely, and the two flow guide walls 53 and the overflow platform 52 together form an approximately V-shaped structure. Optionally, the lower end surface of the overflow platform 52 is an inclined surface P5, whose function is to ensure that the condensed water flows directly down from the overflow port K2, and does not flow inward along the surface so that it cannot enter the sump C2 (see also the figure below 8) and leaks. The function of the two baffles 54 is to prevent the condensed water flowing to the water receiving platform 51 from flowing out laterally.

Please refer to Fig. 1, in order to make the air guide 100 in this embodiment better protect the internal structure of the air conditioner 001, the air guide 100 is connected to the heat exchanger with its inner plate surface P2 facing the heat exchanger 300 300, and the air guide 100 is located at the air duct of the air conditioner 001. The advantage of this arrangement is that the air guide 100 is located at the intersection of cold and heat in the air duct, and can receive most of the generated condensed water. In addition, in order to promote the condensed water on the outer surface of the main board 10 to flow into the flow guide groove C1, when the air guide 100 in this embodiment is installed, the air guide 100 is properly tilted vertically so that the condensed water flowing down the outer surface of the main board 10 Fall as far as possible into the diversion channel C1.

Referring to FIG. 8 , the embodiment of the present utility model also provides an air conditioner water guide structure 010 , which includes a water receiving tray 200 and the aforementioned flow guide 100 . The water receiving tray 200 has a sump C2. The diversion member 100 is provided with a diversion hole K1 , one end of which is connected to the water receiving tray 200 , and the diversion hole K1 communicates with the water collection tank C2 . The condensed water condensed on the flow guide 100 passes through the guide hole K1 and then flows down to the sump C2 through the water receiving platform 51 and the overflow platform 52 on the side of the inner plate P2 through the overflow port K2. The condensed water in the whole process All flow in an organized manner, which will not cause water leakage and affect the air-conditioning power system.

Based on the above description, the deflector 100, the air-conditioning water-guiding structure 010 and the air-conditioner 001 in the embodiment of the utility model can realize the collection and organized conduction and discharge of condensed water, and can avoid the opening of the condensed water on the outer surface P1 Water leakage caused by space drainage and problems affecting the air-conditioning power system.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A deflector for guiding and removing condensate, characterized in that: The deflector has opposing outer and inner panels; The deflector has a deflector groove formed concavely from its outer plate surface and one end is blocked by the first deflector structure; A diversion hole penetrating through the outer plate surface and the inner plate surface is opened in the diversion groove close to the first diversion structure; The first guide structure is configured to guide the condensate flowing into the guide groove into the space on the side of the inner plate surface of the guide member through the guide holes. 2. The deflector according to claim 1, characterized in that: The deflector includes a main board, a first slope wall, and a second slope wall; The main board is an elongated plate structure; the first slope wall is connected to one side of the main board in the width direction and obliquely intersects with the main board; the second slope wall is connected to the first slope wall a wide outer side, and together with the first slope wall, constitutes a flow diversion groove body defining the flow diversion groove; The guide hole is opened on the first slope wall. 3. The deflector according to claim 2, characterized in that: The first diversion structure includes oblique diversion ribs; the oblique diversion ribs are connected in the diversion groove and obliquely intersect with the first slope wall to form an acute angle. 4. The deflector according to claim 3, characterized in that: The inclined guide rib has a guide surface, and the guide surface is smoothly connected to the part of the inner surface of the first slope wall that is located below the guide hole. 5. The deflector according to claim 3, characterized in that: The first diversion structure further includes water retaining ribs, and the water retaining ribs are formed by extending outward along the width direction of the main board from the intersection line of the main board and the first slope wall corresponding to the diversion flow holes; The outer end of the water retaining rib extends to connect with the oblique diversion rib, and is located at the position corresponding to the notch of the diversion groove and the diversion hole. 6. The deflector according to any one of claims 2-5, characterized in that: One side of the inner plate surface of the deflector has a second flow guide structure located below the guide flow hole and used to guide the condensed water flowing in from the guide flow hole. 7. The deflector according to claim 6, characterized in that: The second diversion structure includes a water receiving platform located below the diversion flow hole and used to accept the condensed water flowing down from the diversion flow hole, and a water receiving platform for receiving the condensed water flowing down from the water diversion platform and having an overflow overflow platform of the orifice; In the direction from the outer plate surface to the inner plate surface, the overflow platform is located outside the water receiving platform, so that the two form a two-stage stepped shape. 8. The deflector according to claim 7, characterized in that: A group of adjacent sides of the water receiving platform are respectively connected to the main board and the first slope wall, and the water receiving platform is perpendicular to the extension direction of the diversion groove; Another set of adjacent sides of the water receiving platform extends downwards to form a drainage surface, and the drainage surface extends outwards to form two opposite diversion walls, the lower ends of the two diversion walls are respectively connected to the overflow platform The two ends of the width direction; the upper ends of the two guide walls extend upwards from the water receiving platform to form a flow blocking part that laterally blocks the water receiving platform. 9. An air-conditioning water guide structure, characterized in that: The water guiding structure of the air conditioner includes a water receiving tray and a flow guiding member according to any one of claims 1-8; the water receiving tray has a water collection tank; One end of the diversion hole provided with the diversion member is connected to the water receiving tray, and the diversion hole communicates with the water collection tank. 10. An air conditioner, characterized in that: The air conditioner includes a heat exchanger, a water receiving tray, and the flow guide according to any one of claims 1-8; the water receiving tray has a water collection tank; The air guide is connected to the heat exchanger with its inner plate facing the heat exchanger, and the air guide is located at the air duct of the air conditioner; One end of the diversion hole provided with the diversion member is connected to the water receiving tray, and the diversion hole communicates with the water collection tank.