CN116538567A - Air-out subassembly and air conditioner - Google Patents

Abstract

The invention discloses an air outlet assembly and an air conditioner, and relates to the technical field of air conditioners. The air outlet assembly includes an air outlet frame and an installation box. The installation box is installed on the air outlet frame. A drain is arranged on the side of the installation box close to the air outlet frame. The drain is used to drain the condensed water on the top surface of the installation box. Compared with the prior art, the air outlet assembly provided by the present invention adopts the installation box installed on the air outlet frame and the drainage channel installed on the installation box, so the condensed water can be discharged quickly, the drainage effect is good, and the occurrence of Blowing water phenomenon, improve user experience.

Description

An air outlet component and an air conditioner

technical field

The invention relates to the technical field of air conditioning, in particular to an air outlet assembly and an air conditioner.

Background technique

At present, during the process of regulating the indoor air temperature by the air conditioner cabinet, due to the effect of temperature difference, condensed water may be generated at the air outlet of the air outlet frame, especially at the position of the beam, and the condensed water is easy to gather on the top surface. If If the condensed water is not discharged in time, water blowing may occur, affecting user experience. In addition, if a box for installing electrical components (such as sensors, etc.) is provided at the beam, water may accumulate around the box, posing a safety hazard.

Contents of the invention

The problem solved by the present invention is how to quickly drain the condensed water with good drainage effect, avoid water blowing phenomenon, and improve user experience.

For solving the problems referred to above, technical scheme of the present invention is realized like this:

In the first aspect, the present invention provides an air outlet assembly, including an air outlet frame and an installation box, the installation box is installed on the air outlet frame, and a drainage channel is provided on the side of the installation box close to the air outlet frame, and the drainage channel is used to Condensation drains off the top surface of the box. Compared with the prior art, the air outlet assembly provided by the present invention adopts the installation box installed on the air outlet frame and the drainage channel installed on the installation box, so the condensed water can be discharged quickly, the drainage effect is good, and the occurrence of Blowing water phenomenon, improve user experience.

Further, a water collecting tank is provided on the top surface of the installation box, and the water collecting tank communicates with the drainage channel, and the water collecting channel is used to collect the condensed water on the installation box and guide the condensed water into the drainage channel. The sump can divert the condensed water to ensure that the condensed water can only flow to the drainage channel through the sump to enhance the drainage effect.

Further, the water collection tank includes a first tank section and a second tank section connected to each other, the bottom wall of the first tank section is set higher than the bottom wall of the second tank section, and the second tank section communicates with the drain. In order to realize the diversion of condensed water when the water volume is large, prevent the condensed water from overflowing from the sump, and slow down the flow rate of condensed water to ensure that the condensed water flows into the drain slowly and avoid the occurrence of condensed water splashing.

Further, the top surface of the installation box is provided with water retaining ribs and limit bars, which are arranged on both sides of the installation box relative to each other, and the limit bars are used to limit the vertical wind guide blades. The water retaining ribs are connected with the limit strips, and together form a diversion groove with a gap, and the diversion groove communicates with the water collection groove through the gap. The water retaining rib and the limit strip work together to ensure that the condensed water on the top surface of the installation box can only flow to the sump through the gap to prevent the condensed water from flowing out.

Further, the top surface of the installation box is also provided with windshield ribs, the height of the windshield ribs is greater than the height of the water-shield ribs, a drainage channel is formed between the wind-shield ribs and the water-shield ribs, and the drainage channel communicates with the sump. After the condensed water gathers, it flows to the drain channel under the action of gravity, and the drain channel is used to divert the part of the condensed water to the sump.

Further, the drainage canal includes a first canal section and a second canal section connected to each other, the first canal section extends vertically, and the first canal section and the second canal section are arranged at a preset angle. The condensed water in the second channel section can flow down along the first channel section under the action of gravity, enter the second channel section, and then be discharged from the second channel section.

Further, the preset angle ranges from 90 degrees to 110 degrees. A reasonable preset angle can slow down the flow rate of condensed water while ensuring the drainage effect, preventing the condensed water from splashing.

Further, the air outlet frame is provided with a crossbeam frame, the installation box and the crossbeam frame are fitted together, the installation box and the crossbeam frame together form a relief cavity, the crossbeam frame is provided with a drain hole communicating with the relief cavity, and the drainage channel is set In the relief cavity, the position of the drainage channel corresponds to the position of the drainage hole. The drainage hole is used to discharge the condensed water in the drainage channel, and the drainage hole is also used to flow into the drainage channel through the gap between the installation box and the beam frame The condensate in the bit cavity flows out. In order to realize the diversion of condensed water and prevent the occurrence of condensed water accumulation.

Further, the beam frame includes a top plate, a connecting plate and a bottom plate, the top plate is connected to the bottom plate through the connecting plate, both the top plate and the bottom plate are attached to the installation box, and the drainage holes are opened at the junction of the bottom plate and the connecting plate. To facilitate the discharge of condensed water.

Further, the bottom plate is provided with a water guide groove, and the drainage channel is extended into the water guide groove, and the water guide groove is connected with the drainage hole. The water guide groove is used to collect the condensed water in the relief cavity, and guide the condensed water into the drain hole.

Further, the air outlet frame is provided with a front and a back oppositely, and the drain hole is connected between the front and the back, and the back is used to guide the condensed water flowing out through the drain hole, so that the condensed water flows down along the back. In this way, the diversion of condensed water can be realized to prevent the accumulation of condensed water, and the flow of condensed water on the back will not be observed by the user, which improves the user experience.

Further, the back is protrudingly provided with a water receiving nozzle, which is located under the drain hole, and the water receiving nozzle is used to collect the condensed water flowing down along the back and guide the condensed water into the water receiving tray. In order to realize the drainage function of condensed water.

In a second aspect, the present invention provides an air conditioner, including the above-mentioned air outlet assembly, the air outlet assembly includes an air outlet frame and an installation box, the installation box is installed on the air outlet frame, and the installation box is close to the side of the air outlet frame A drainage channel is provided, and the drainage channel is used to discharge the condensed water on the top surface of the installation box. The air conditioner can quickly discharge condensed water, and the drainage effect is good, avoiding the phenomenon of blowing water and improving user experience.

Description of drawings

Fig. 1 is an exploded view of the air outlet assembly described in the first embodiment of the present invention;

Fig. 2 is a partial enlarged view of II in Fig. 1;

Fig. 3 is an axial side view of the installation box in the air outlet assembly according to the first embodiment of the present invention;

Fig. 4 is a top view of the installation box in the air outlet assembly according to the first embodiment of the present invention;

Fig. 5 is a schematic structural view of the air outlet frame in the air outlet assembly according to the first embodiment of the present invention;

Fig. 6 is a partially enlarged view of VI in Fig. 5;

Fig. 7 is a schematic structural view of the air outlet assembly described in the first embodiment of the present invention;

Fig. 8 is a partially enlarged view of VIII in Fig. 7 .

Explanation of reference signs:

100-air outlet assembly; 110-air outlet frame; 111-air outlet; 112-beam frame; 113-drain hole; 114-top plate; 115-connecting plate; 116-bottom plate; -Back side; 1191-Water nozzle; 120-Installation box; 121-Drainage channel; 1211-First channel section; 1212-Second channel section; Section; 123-water retaining rib; 124-limiting strip; 125-wind retaining rib; 126-guiding groove; 1261-notch; .

Detailed ways

In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

first embodiment

Please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 . The embodiment of the present invention provides an air outlet assembly 100 for realizing the air outlet function. It can quickly drain the condensed water, has a good drainage effect, avoids water blowing, and improves user experience.

It should be noted that the air outlet assembly 100 is applied to an air conditioner cabinet, the air conditioner cabinet is placed on the ground, and the air conditioner cabinet can blow out hot or cold air to achieve the function of heating or cooling, and the air outlet assembly 100 is used to realize The air outlet function of the air conditioner cabinet improves the air outlet effect.

The air outlet assembly 100 includes an air outlet frame 110 and an installation box 120 . The air outlet frame 110 is provided with an air outlet 111 through which the outlet air can be blown out to realize the function of heating or cooling. The installation box 120 is installed on the air outlet frame 110 and is arranged outside the air outlet 111. The installation box 120 is used for installing sensors to realize the detection function of indoor air temperature or humidity. The side of the installation box 120 close to the air outlet frame 110 is provided with a drainage channel 121. The drainage channel 121 is used to discharge the condensed water on the top surface of the installation box 120, so as to realize the rapid discharge of the condensed water, the drainage effect is good, and the occurrence of water blowing is avoided. phenomena to improve user experience.

Specifically, when the air-conditioning cabinet adjusts the indoor air temperature, the outlet air flows through the air outlet 111 and blows out to the room. During this process, due to the uneven temperature inside and outside, condensed water will be generated on the top surface of the installation box 120. The condensed water can flow into the drain 121 along the top surface of the installation box 120 to realize the draining function of the condensed water.

In this embodiment, a sump 122 is provided on the top surface of the installation box 120 , and the sump 122 communicates with the drainage channel 121 . The sump 122 can divert the condensed water to ensure that the condensed water can only flow to the drainage channel 121 through the sump 122 to enhance the drainage effect.

The sump 122 includes a first tank segment 1221 and a second tank segment 1222 connected to each other. The bottom wall of the first groove section 1221 is higher than the bottom wall of the second groove section 1222, and the second groove section 1222 communicates with the drain 121, and the condensed water on the top surface of the installation box 120 can flow into the first groove section 1221 or the second groove section 1222. The condensed water in the first trough section 1221 can flow into the second trough section 1222 , and the condensed water in the second trough section 1222 can flow into the drain 121 . Specifically, a height difference is formed between the first trough section 1221 and the second trough section 1222, so as to realize the diversion of condensed water when the amount of water is large, prevent the condensed water from overflowing from the sump 122, and slow down the flow rate of condensed water, It is ensured that the condensed level flows into the drain 121 slowly to avoid the occurrence of condensed water splashing.

It is worth noting that the top surface of the installation box 120 is provided with water-retaining ribs 123, limit bars 124 and wind-resisting ribs 125, and the water-retaining ribs 123 and limit bars 124 are arranged on both sides of the installation box 120 to prevent wind. The ribs 125 and the water retaining ribs 123 are arranged at intervals. The water retaining rib 123 is used to stop the condensed water to prevent the phenomenon of blowing water, and the limit bar 124 is used to limit the position of the vertical wind guide vane 200 to ensure that the vertical wind guide vane 200 is in the process of rotation Stable and reliable. The water retaining rib 123 is connected with the limiting bar 124 and jointly forms a diversion groove 126 having a gap 1261 , and the diversion groove 126 communicates with the water collection groove 122 through the gap 1261 . The water retaining rib 123 and the limiting strip 124 work together to ensure that the condensed water on the top surface of the installation box 120 can only flow to the sump 122 through the gap 1261 to prevent the condensed water from flowing out.

In this embodiment, the height of the wind-shielding ribs 125 is greater than the height of the water-shielding ribs 123, and the wind-shielding ribs 125 are used to stop part of the airflow blown from the air outlet 111, so as to prevent this part of the airflow from blowing to the windshield. on the water rib 123, thereby avoiding the large temperature difference between the inside and outside of the water retaining rib 123 (the side of the water retaining rib 123 close to the wind retaining rib 125 and the side of the water retaining rib 123 away from the wind retaining rib 125), thereby avoiding Condensed water is generated on the outer side of the water retaining rib 123, that is, to avoid condensed water generated on the outer side of the air conditioner cabinet, and to improve user experience.

Further, a drainage channel 127 is formed between the wind-shielding rib 125 and the water-shielding rib 123 , and the drainage channel 127 communicates with the sump 122 . Because the wind-shielding rib 125 stops part of the airflow, the temperature difference between the inside and outside of the wind-shielding rib 125 is relatively large, that is, the side of the wind-shielding rib 125 close to the air outlet 111 and the side of the wind-shielding rib 125 close to the water-shielding rib 123 The side temperature difference is relatively large. In this way, under the blowing effect of the air outlet airflow, condensed water will be generated on the side of the windshield rib 125 close to the water-shielded rib 123. When the amount of condensed water is large, the condensed water will gather under the action of gravity. It flows down to the drain channel 127 , and the drain channel 127 is used to divert the part of the condensed water to the sump 122 .

The drainage channel 121 includes a first channel section 1211 and a second channel section 1212 connected to each other. The first canal section 1211 extends vertically, and the first canal section 1211 and the second canal section 1212 are arranged at a preset angle. The first channel section 1211 communicates with the second channel section 1222 of the sump 122, and the condensed water in the second channel section 1222 can flow down along the first channel section 1211 under the action of gravity and enter the second channel section 1212, Then discharge from the second canal section 1212.

It should be noted that the preset angle ranges from 90 degrees to 110 degrees, and a reasonable preset angle can slow down the flow rate of the condensed water while ensuring the drainage effect and prevent the condensed water from splashing. In this embodiment, the preset angle is 100 degrees, but it is not limited thereto. In other embodiments, the preset angle may be 90 degrees or 110 degrees, and the size of the preset angle is not specifically limited.

Please refer to Fig. 5, Fig. 6, Fig. 7 and Fig. 8 in combination. It is worth noting that the air outlet frame 110 is provided with a beam frame 112, the installation box 120 and the beam frame 112 are fitted together, and the installation box 120 and the beam frame 112 work together. , to install the vertical wind guide vanes 200 and limit the vertical wind guide vanes 200 . The installation box 120 and the crossbeam frame 112 together form a relief cavity 130 , and the crossbeam frame 112 defines a drainage hole 113 communicating with the relief cavity 130 . The drainage channel 121 is arranged in the cavity 130, and the position of the drainage channel 121 corresponds to the position of the drainage hole 113. The drainage hole 113 is used to discharge the condensed water in the drainage channel 121, and the drainage hole 113 is also used for passing through the installation. The gap between the box 120 and the beam frame 112 flows into the cavity 130 and the condensed water flows out. Specifically, the condensed water flowing out from the drain 121 and the condensed water flowing into the relief cavity 130 from the gap between the installation box 120 and the beam frame 112 can all flow out through the drain hole 113 to realize the conduction of the condensed water. flow to prevent condensation from accumulating.

In this embodiment, there are two beam frames 112 and two installation boxes 120, the two beam frames 112 are arranged in the air outlet frame 110 at intervals in parallel, and the two installation boxes 120 are installed on the air outlet frame 110, each A mounting box 120 is attached to a beam frame 112.

The beam frame 112 includes a top plate 114 , a connecting plate 115 and a bottom plate 116 . The top plate 114 is connected to the bottom plate 116 through the connecting plate 115. In this embodiment, the top plate 114, the connecting plate 115 and the bottom plate 116 are integrally formed to improve the connection strength. Both the top plate 114 and the bottom plate 116 are attached to the installation box 120 so as to realize the assembly of the installation box 120 . The drainage hole 113 is opened at the joint of the bottom plate 116 and the connecting plate 115 to facilitate the discharge of condensed water.

In this embodiment, when the installation box 120 is installed on the air outlet frame 110, the drainage channel 121 is arranged in the relief cavity 130, and the condensed water on the top surface of the installation box 120 can flow into the drainage channel 121 through the sump 122, and then Drain out through the drain hole 113 ; part of the condensed water flows into the relief cavity 130 from the gap between the top plate 114 and the installation box 120 , and this part of the condensed water can be directly drained out through the drain hole 113 .

In this embodiment, the bottom plate 116 is provided with a water guide groove 117, and the drainage channel 121 is extended into the water guide groove 117. The condensed water is introduced into the drain hole 113 . The water guiding groove 117 can guide the condensed water, so as to ensure that the condensed water can only flow to the drainage hole 113 through the water guiding groove 117, so as to enhance the drainage effect.

It should be noted that the air outlet frame 110 is oppositely provided with a front 118 and a back 119, and the air outlet 111 can be blown out from the back 119 toward the front 118 by the air outlet, that is, the front 118 faces the user, and the back 119 faces away from the user. The front side 118 of the air outlet frame 110 is observed. Specifically, the beam frame 112 is arranged on the front side 118, and the drainage hole 113 is connected between the front side 118 and the back side 119. Downward flow, so as to realize the diversion of condensed water, prevent the occurrence of condensed water accumulation, and the flow of condensed water on the back 119 will not be observed by the user, which improves the user experience.

In this embodiment, the back surface 119 is convexly provided with a water receiving nozzle 1191, which is located below the drain hole 113, and the water receiving nozzle 1191 is used to collect the condensed water flowing down along the back surface 119, and guide the condensed water into the outlet. Drain tray to realize the drainage function of condensed water. Specifically, during the draining of condensed water, the condensed water on the top surface of the installation box 120 flows into the cavity 130 through the drain 121 , flows to the back side 119 through the drain hole 113 , and flows along the back side 119 under the action of gravity. It flows downward until it reaches the water receiving nozzle 1191, and the water receiving nozzle 1191 can guide the condensed water to guide it into the water receiving tray to complete the drainage operation.

In the air outlet assembly 100 described in the embodiment of the present invention, the installation box 120 is installed on the air outlet frame 110, and the side of the installation box 120 close to the air outlet frame 110 is provided with a drainage channel 121, and the drainage channel 121 is used to top the installation box 120. Condensation on the surface drains. Compared with the prior art, the air outlet assembly 100 provided by the present invention adopts the installation box 120 installed on the air outlet frame 110 and the drainage channel 121 installed on the installation box 120, so the condensed water can be quickly discharged and drained The effect is good, avoiding the phenomenon of blowing water, and improving the user experience.

second embodiment

The present invention provides an air conditioner (not shown in the figure), which is used for regulating indoor air temperature. The air conditioner includes an air outlet assembly 100, a fan (not shown) and a heat exchanger (not shown). Wherein, the basic structure, principle and technical effect of the air outlet assembly 100 are the same as those of the first embodiment. For brief description, for parts not mentioned in this embodiment, reference may be made to the corresponding content in the first embodiment.

In this embodiment, the air conditioner is an air conditioner cabinet, the fan is used to generate negative pressure to drive the air flow to form the outlet air flow, and the heat exchanger is used to exchange heat for the outlet air flow so that the outlet air flow can be heated or cooled. The air outlet air passes through the air outlet 111 of the air outlet frame 110 under the action of the fan, and blows out to the room, so as to realize the function of regulating the indoor air temperature.

The beneficial effect of the air conditioner described in the embodiment of the present invention is the same as that of the first embodiment, and will not be repeated here.

Although the present invention is disclosed above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so the protection scope of the present invention should be based on the scope defined in the claims.

Claims (13)

1. An air outlet assembly, characterized in that it comprises an air outlet frame (110) and an installation box (120), the installation box (120) is installed on the air outlet frame (110), and the installation box ( 120) A drainage channel (121) is provided on a side close to the air outlet frame (110), and the drainage channel (121) is used to drain the condensed water on the top surface of the installation box (120). 2. The air outlet assembly according to claim 1, characterized in that, a sump (122) is provided on the top surface of the installation box (120), and the sump (122) is connected with the drain (121) The water collecting tank (122) is used to collect the condensed water on the installation box (120), and guide the condensed water into the drainage channel (121). 3. The air outlet assembly according to claim 2, characterized in that, the water collecting groove (122) comprises a first groove section (1221) and a second groove section (1222) connected to each other, and the first groove section The bottom wall of (1221) is set higher than the bottom wall of the second groove section (1222), and the second groove section (1222) communicates with the drain (121). 4. The air outlet assembly according to claim 2, characterized in that, the top surface of the installation box (120) is provided with water retaining ribs (123) and limit strips (124), and the water retaining ribs (123 ) and the limiting strip (124) are arranged on both sides of the installation box (120), the limiting strip (124) is used to limit the vertical wind guide vane (200), the The water retaining ribs (123) are connected with the limiting strips (124), and together form a diversion groove (126) with a gap (1261), and the diversion groove (126) passes through the gap (1261) It communicates with the sump (122). 5. The air outlet assembly according to claim 4, characterized in that, the top surface of the installation box (120) is also provided with wind-shielding ribs (125), and the height of the wind-shielding ribs (125) is greater than that of the The height of the water retaining rib (123), the drain channel (127) is formed between the wind barrier rib (125) and the water retaining rib (123), and the drain channel (127) is connected to the sump ( 122) Connected. 6. The air outlet assembly according to claim 1, characterized in that, the drainage channel (121) comprises a first channel section (1211) and a second channel section (1212) connected to each other, and the first channel section (1211) extends along the vertical direction, and the first channel section (1211) and the second channel section (1212) are arranged at a preset angle. 7. The air outlet assembly according to claim 6, wherein the preset angle ranges from 90 degrees to 110 degrees. 8. The air outlet assembly according to claim 1, characterized in that, the air outlet frame (110) is provided with a beam frame (112), and the installation box (120) is attached to the beam frame (112) Set, the installation box (120) and the crossbeam frame (112) together form a relief cavity (130), and the crossbeam frame (112) is provided with a drain communicating with the relief cavity (130). hole (113), the drainage channel (121) is arranged in the cavity (130), the position of the drainage channel (121) corresponds to the position of the drainage hole (113), and the drainage channel (121) is The hole (113) is used to drain the condensed water in the drainage channel (121), and the drainage hole (113) is also used to supply water passing between the installation box (120) and the beam frame (112). The condensed water flowing into the abdication cavity (130) through the gap flows out. 9. The air outlet assembly according to claim 8, characterized in that, the beam frame (112) comprises a top plate (114), a connecting plate (115) and a bottom plate (116), and the top plate (114) passes through the The connecting plate (115) is connected with the bottom plate (116), the top plate (114) and the bottom plate (116) are both attached to the installation box (120), and the drainage hole (113) is opened in the The junction of the bottom plate (116) and the connecting plate (115). 10. The air outlet assembly according to claim 9, characterized in that, the bottom plate (116) is provided with a water guide groove (117), and the drainage channel (121) is extended into the water guide groove (117). The water guide groove (117) communicates with the drainage hole (113). 11. The air outlet assembly according to claim 8, characterized in that, the air outlet frame (110) is oppositely provided with a front (118) and a back (119), and the drainage hole (113) communicates with the front (118) and the back surface (119), the back surface (119) is used to guide the condensed water flowing out through the drain hole (113), so that the condensed water flows along the back surface (119) flow down. 12. The air outlet assembly according to claim 11, characterized in that, the back surface (119) is protrudingly provided with a water receiving nozzle (1191), and the water receiving nozzle (1191) is located at the edge of the drainage hole (113). Below, the water receiving nozzle (1191) is used to collect the condensed water flowing down along the back surface (119), and guide the condensed water into the water receiving tray. 13. An air conditioner, characterized by comprising the air outlet assembly according to any one of claims 1 to 12.