Energy-saving air conditioner intelligent control system

Abstract

The application relates to the technical field of energy-saving air conditioner intelligent control systems, in particular to an energy-saving air conditioner intelligent control system, which comprises an air conditioner shell, a conveying assembly for conveying air through the air conditioner shell and a guide grid for guiding the conveyed air, the guide grid is slidably connected at the outlet of the air conditioner shell, the conveying assembly is fixedly connected in the air conditioner shell, a supporting plate is fixedly connected in the air conditioner shell, two guide plates are fixedly connected to the supporting plate, a first air passage plate and a second air passage plate are fixedly connected between the two guide plates, and an air passage pipe for transporting and guiding the air on the lower side of the supporting plate is fixedly connected between the first air passage plate and the supporting plate. Through the above technical scheme, the air flow is more accurately guided, the heat exchange efficiency is improved, the air can quickly cover the set area in terms of temperature, the temperature regulation efficiency is improved, the comfort of the user is improved, unnecessary loss is reduced, and energy can be saved.

Description

Technical Field

[0001] This invention relates to the field of energy-saving air conditioner intelligent control system technology, specifically to an energy-saving air conditioner intelligent control system. Background Technology

[0002] Air conditioning is a common household appliance. Its core component is the compressor. The compressor compresses the gaseous refrigerant into a high-temperature, high-pressure liquid refrigerant, which is then sent to the condenser (outdoor unit) to dissipate heat and become a normal-temperature, high-pressure liquid refrigerant. Therefore, the outdoor unit blows out hot air. Nowadays, air conditioning has become a common indoor temperature control device, allowing people to adjust the indoor temperature according to the ambient temperature.

[0003] In the prior art, Chinese utility model patent CN219868387U discloses an energy-saving air conditioning air direction control device. Its main structure includes a shell, a front cover on the shell, and a cross-flow fan inside the shell. An indoor fan is connected to the right side of the cross-flow fan. A first air guide plate, a second air guide plate, and a third air guide plate are disposed at the bottom of the shell. Connecting blocks are fixed at both ends of the first air guide plate, the second air guide plate, and the third air guide plate. A connecting rod is disposed between the connecting blocks, and a first motor, a second motor, and a third motor are sequentially installed through the connecting rod.

[0004] The aforementioned technology achieves flexible guidance of the air delivered by the air conditioner by controlling the angle of a single air guide vane with a single motor. However, it still has the following technical problems: when the air delivered by the air conditioner passes through multiple air guide vanes, the gaps between adjacent air guide vanes will change because the air guide vanes are controlled individually. Since airflow tends to follow the path of least resistance, larger gaps provide less resistance, making the air more inclined to flow out through these larger gaps. This will cause other air guide vanes with smaller gaps to fail to perform their guiding function, thus reducing the technical effect that the aforementioned technology aims to achieve. Summary of the Invention

[0005] This invention proposes an energy-saving intelligent air conditioning control system that provides more precise guidance for flowing gas, improves heat exchange efficiency, enables gas to quickly cover the set area with temperature, improves temperature regulation efficiency, enhances user comfort, and reduces unnecessary losses, thereby saving energy.

[0006] The technical solution of the present invention is as follows:

[0007] An energy-saving air conditioning intelligent control system includes an air conditioning housing, a gas delivery component that delivers gas through the air conditioning housing, and a guide grid that guides the delivered gas. The guide grid is slidably connected to the outlet of the air conditioning housing, and the delivery component is fixedly connected inside the air conditioning housing.

[0008] A support plate is fixedly connected inside the air conditioner housing. Two guide plates are fixedly connected to the support plate. A first vent plate and a second vent plate are fixedly connected between the two guide plates.

[0009] A vent pipe is fixedly connected between the first vent plate and the support plate to transport and guide the gas under the support plate.

[0010] A control component for controlling the gas flow direction is connected between the second vent plate and the guide grid. A filter component that cooperates with the control component to guide and filter the incoming gas in a secondary manner is connected between the first vent plate and the second vent plate. Gas transmission plates that guide the gas in a tertiary manner are connected to both the upper and lower sides of the control component.

[0011] The control component includes two sealing plates, each sealing plate has an opening and closing plate hinged to one side, and a locking block is fixedly connected to the inner wall of the air conditioner housing. Each locking block has a locking groove on both sides, and each opening and closing plate is hinged to the inner wall of the locking groove.

[0012] A central control module is fixedly connected to the outside of the air conditioner housing to drive the conveying components, the guide grille flipping direction, and the control components separately. The central control module can be intelligently controlled via a mobile phone.

[0013] Furthermore, the control component includes two first limiting blocks and two second limiting blocks, each of the first limiting blocks and the second limiting block being fixedly connected to one side of the second vent plate facing the guide grille.

[0014] Two first limit blocks are rotatably connected to a bidirectional lead screw. Both ends of the bidirectional lead screw are threaded with a sealing plate. A first gear is fixedly connected to the bidirectional lead screw. A second gear meshes with the side of the first gear closest to the adjacent guide plate. A first motor is connected to the side of the second gear furthest from the first gear. The first motor is fixedly connected to the side of the guide plate furthest from the second gear. The drive shaft of the first motor is fixedly connected to the second gear.

[0015] A transmission column is fixedly connected to each of the two second limiting blocks, and the transmission column is slidably connected to the two sealing plates.

[0016] Furthermore, the filter assembly includes two connecting blocks, each of which is fixedly connected between two guide plates. A first filter screen and a guide frame are slidably connected between the two connecting blocks, and a second filter screen is slidably connected to the side of each connecting block away from the first filter screen.

[0017] The first filter screen is disposed between the guide frame and the vent pipe;

[0018] An air guide curtain is rotatably connected inside the guide frame. A second motor that drives the air guide curtain is connected to one side of the guide frame. The second motor is fixedly connected to the side of the guide plate away from the guide frame. The drive shaft of the second motor is fixedly connected to the air guide curtain.

[0019] Furthermore, the upper side of the air conditioner housing is provided with several ventilation slots, each of which is located between the first ventilation plate and the inner wall of the air conditioner housing on the side away from the second ventilation plate.

[0020] Furthermore, a water collection basin is slidably connected to the lower side of the air conditioner housing.

[0021] The beneficial effects of this invention are as follows:

[0022] The control components provide more precise guidance for the flowing gas, improving heat exchange efficiency and enabling the indoor temperature to quickly reach the set temperature. This allows the gas to rapidly cover the designated area, improving temperature regulation efficiency and user comfort. Furthermore, when the air conditioner is only needed for a short period before being turned off, it can selectively cover a specific area of ​​the room, ensuring the comfort of users in that area and reducing unnecessary energy consumption. The filter components, working in conjunction with the control components, filter the incoming air and further guide it. Based on the principle that airflow follows the path of least resistance, the airflow is more concentrated, precisely covering the designated area and reducing airflow loss during regulation, further improving temperature regulation efficiency. Attached Figure Description

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] Figure 1 This is a schematic diagram of the positive axis of the present invention;

[0025] Figure 2 This is a schematic diagram of a half-section along the positive axis of the present invention;

[0026] Figure 3 for Figure 2 Enlarged diagram of A in the middle;

[0027] Figure 4 This is a schematic diagram of the positive axis explosion of the control component of the present invention;

[0028] Figure 5 for Figure 4 Enlarged diagram of B in the diagram;

[0029] Figure 6 This is an exploded view of the control component of the present invention along its oblique axis;

[0030] Figure 7 for Figure 6Enlarged diagram of C in the middle;

[0031] Figure 8 This is a partial positive axis diagram of the present invention. Figure 1 ;

[0032] Figure 9 This is a partial positive axis diagram of the present invention. Figure 2 ;

[0033] Figure 10 This is an exploded view of the filter assembly of the present invention along its positive axis.

[0034] In the diagram: 11. Air conditioner housing; 111. Ventilation slot; 12. Guide grille; 21. Support plate; 22. Guide plate; 23. First vent plate; 24. Second vent plate; 25. Ventilation pipe; 26. Air transmission plate; 27. Water collection basin; 3. Control components; 31. First limit block; 32. Second limit block; 33. Bidirectional lead screw; 34. Air sealing plate; 351. First gear; 352. Second gear; 36. First motor; 37. Transmission column; 38. Linkage plate; 39. Opening and closing plate; 310. Locking block; 311. Locking slot; 4. Filter components; 41. Connecting block; 42. First filter screen; 43. Guide frame; 44. Second filter screen; 45. Air curtain; 46. Second motor. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0036] like Figures 1-10 As shown, this embodiment proposes an energy-saving air conditioning intelligent control system, including an air conditioning housing 11, a gas delivery component that delivers gas through the air conditioning housing 11, and a guide grid 12 that guides the delivered gas. The guide grid 12 is slidably connected to the outlet of the air conditioning housing 11, and the delivery component is fixedly connected inside the air conditioning housing 11.

[0037] The support plate 21 is fixedly connected inside the air conditioner housing 11. Both guide plates 22 are fixedly connected to the support plate 21. The first vent plate 23 and the second vent plate 24 are fixedly connected between the two guide plates 22. The support plate 21, the two guide plates 22, the first vent plate 23 and the second vent plate 24 form an air cavity, which allows the gas to move along the air cavity when it passes through it. This improves the concentration of the gas flow and allows the gas inside the air conditioner housing 11 to exchange heat with the outside gas more quickly, laying the foundation for the subsequent flexible guidance of the gas.

[0038] A vent pipe 25, which guides the gas transport under the support plate 21, is fixedly connected between the first vent plate 23 and the support plate 21. The transport components include an evaporator and a fan. The fan conducts the temperature of the evaporator surface through the vent pipe 25 into the space between the first vent plate 23 and the second vent plate 24. When the gas temperature is cold, the airflow will cause the surface of the vent pipe 25 to change, so that the rear side of the air outlet of the air conditioner body can also exchange heat through the surface of the vent pipe 25. Furthermore, the water droplets generated by the contact between hot and cold gases will only condense on the outer surface of the vent pipe 25 and will not affect the cleanliness of the ground outside the air conditioner housing 11.

[0039] The control component 3, which controls the gas flow direction, is connected between the second vent plate 24 and the guide grille 12. The control component 3 guides the flowing gas more precisely, improves heat exchange efficiency, and enables the indoor local temperature to quickly reach the set temperature. This allows the gas to quickly cover the set area, improving temperature regulation efficiency and user comfort. When the air conditioner only needs to be turned on for a short time, it can cover a specific area of ​​the room separately to ensure the comfort of users in that area, reduce unnecessary losses, and save energy. The filter component 4, which works with the control component 3 to guide and filter the incoming gas, is connected between the first vent plate 23 and the second vent plate 24. Two air transmission plates 26, which guide the gas tertiarily, are connected to the upper and lower sides of the control component 3. The filter component 4 can filter the gas entering the room and further guide the airflow. Based on the characteristic that airflow follows the path with the lowest resistance, the airflow can be more concentrated to accurately cover the set area, reducing airflow loss during the regulation process and further improving temperature regulation efficiency.

[0040] A central control module 5, which independently drives the conveying component, the flipping direction of the guide grid 12, and the control component 3, is fixedly connected to the outside of the air conditioner housing 11. The central control module 5 can be intelligently controlled via a mobile phone, and the air conditioner body can be intelligently controlled through the central control module 5, which increases the linkage between the equipment and people and improves the intelligence of the equipment.

[0041] like Figures 2-8 As shown, the control component 3 includes two first limiting blocks 31 and two second limiting blocks 32, and each first limiting block 31 and each second limiting block 32 is fixedly connected to one side of the second vent plate 24 facing the guide grille 12.

[0042] The bidirectional lead screw 33 is rotatably connected to two first limit blocks 31. Two sealing plates 34 are threaded to both ends of the bidirectional lead screw 33. The first gear 351 is fixedly connected to the bidirectional lead screw 33. The side of the first gear 351 closest to the adjacent guide plate 22 meshes with the second gear 352. The side of the second gear 352 away from the first gear 351 is connected to the first motor 36. The first motor 36 is fixedly connected to the side of the guide plate 22 away from the second gear 352. The drive shaft of the first motor 36 is fixedly connected to the second gear 352. The first motor 36 drives the second gear 352 to mesh with the first gear 351, thereby rotating the bidirectional lead screw 33 and causing the two sealing plates 34 threaded to both ends of the bidirectional lead screw 33 to move. That is, the gas flow direction is controlled independently by the first motor 36.

[0043] The transmission column 37 is fixedly connected to the two second limiting blocks 32. The transmission column 37 is slidably connected to the two sealing plates 34. The two sealing plates 34 slide more stably along the transmission column 37, and the transmission column 37 limits the sliding of the two sealing plates 34.

[0044] like Figures 2-3 As shown, both linkage plates 38 are hinged to the sealing plate 34. The end of each linkage plate 38 away from the sealing plate 34 is hinged to the inner wall of the guide grille 12. When the two sealing plates 34 move towards each other, the linkage plates 38 can move the guide grille 12 towards the second vent plate 24, thereby reducing the space between the guide grille 12 and the second vent plate 24. As the sealing plate 34 gradually blocks the air holes on the second vent plate 24, the gas flow rate will increase through the reduced air holes, and the gas flow direction will become more concentrated. At this time, the distance between the guide grille 12 and the second vent plate 24 is reduced, so that the gas that still passes through the air holes on the second vent plate 24 can be flexibly guided by the operation of the guide grille 12, and the gas direction is flexibly guided, instead of circling around the air conditioner housing 11.

[0045] When the two sealing plates 34 completely block the air holes on the second vent plate 24, the guide grille 12 is completely retracted into the air conditioner housing 11. This reduces the contact area between the guide grille 12 and the outside hot air, and makes most of the area of ​​the guide grille 12 completely covered by the cold gas inside the air conditioner housing 11. As a result, water droplets are less likely to appear on the guide grille 12, ensuring that the ground around the air conditioner is clean when it is in use.

[0046] like Figures 2-3 and Figures 6-7As shown, the side of each sealing plate 34 away from the transmission column 37 is hinged to the opening and closing plate 39. The locking block 310 is fixedly connected to the inner wall of the air conditioner housing 11. Two locking grooves 311 are opened on both sides of the locking block 310. Each opening and closing plate 39 is hinged to the inner wall of the locking groove 311, so that when the two sealing plates 34 move towards each other, they can move together with each opening and closing plate 39, so that the opening and closing plate 39 slides along the locking groove 311. That is, the end of the opening and closing plate 39 away from the sealing plate 34 gradually tilts upward, thereby expanding the angle between the opening and closing plate 39 and the transmission plate 26, so that the gas between the opening and closing plate 39 and the transmission plate 26 can pass more easily, and the gas can be transmitted more concentratedly, thereby achieving the purpose of flexibly controlling the gas flow direction.

[0047] like Figure 2 and Figure 10 As shown, the filter assembly 4 includes two connecting blocks 41, each of which is fixedly connected between two guide plates 22. The first filter screen 42 and the guide frame 43 are slidably connected between the two connecting blocks 41. The side of each connecting block 41 away from the first filter screen 42 is slidably connected to each second filter screen 44. The second filter screen 44 performs secondary filtration on the air conditioner housing 11 output through the upper and lower air transmission plates 26 to improve the air quality in the room.

[0048] The first filter 42 is located between the guide frame 43 and the vent pipe 25, which can perform preliminary filtration of the air passing through the vent pipe 25 to prevent some bacteria and dust from affecting the users in the house.

[0049] The air guide curtain 45 is rotatably connected to the guide frame 43. The second motor 46 that drives the air guide curtain 45 is connected to one side of the guide frame 43. The second motor 46 is fixedly connected to the guide plate 22 on the side away from the guide frame 43. The drive shaft of the second motor 46 is fixedly connected to the air guide curtain 45. When the side of the air guide curtain 45 is parallel to the side of the guide frame 43, the air through the vent pipe 25 can pass smoothly through the air guide curtain 45. When the air guide curtain 45 flips downward, the air through the vent pipe 25 will flow downward along the air guide curtain 45, that is, more air will be output through the lower air transmission plate 26. That is, the air inside the air conditioner can exchange heat with the lower space of the house. When the air guide curtain 45 flips upward, the air inside the air conditioner can exchange heat with the upper space of the house.

[0050] like Figures 1-3 As shown, several ventilation slots 111 are formed on the upper side of the air conditioner housing 11. Each ventilation slot 111 is located between the first ventilation plate 23 and the inner wall of the air conditioner housing 11 on the side away from the second ventilation plate 24. When the equipment is working, the ventilation slots 111 increase the contact area between the indoor air and the ventilation pipe 25, thereby enabling the indoor air temperature behind the air conditioner body to exchange heat, thereby quickly improving the surrounding indoor air temperature.

[0051] like Figures 1-3 As shown, the water collection basin 27 is slidably connected to the lower side of the air conditioner housing 11. The air conditioner's operation involves absorbing and releasing heat by compressing and expanding the refrigerant (e.g., Freon). When the indoor unit of the air conditioner is running in cooling mode, the heat in the indoor air is absorbed by the evaporator (evaporative cooler), and the surface of the evaporator becomes very cold. At low temperatures, water vapor in the air cools rapidly upon contact with the evaporator surface and condenses into water droplets. In other words, the hot airflow in the room comes into contact with the outer wall of the vent pipe 25 through the ventilation slot 111, causing water droplets to fall. The water collection basin 27 collects the water droplets, preventing the condensation from affecting the operation of the air conditioner.

[0052] The principle of this embodiment is as follows:

[0053] When users need to use it normally:

[0054] The fan on the conveying assembly draws the cold air from the evaporator upwards, through the vent pipe 25 to the guide grille 12. The cold air passes sequentially through the first vent plate 23, the first filter 42, the air guide curtain 45, and the second vent plate 24, and finally blows out from the guide grille 12. The rotation of the guide grille 12 then drives the airflow output from the vent pipe 25 to flow along the guide of the guide grille 12.

[0055] When users need precise coverage of a specific indoor space:

[0056] The first motor 36 is started to drive the second gear 352 to rotate, which in turn causes the double-acting screw 33 to rotate, thereby moving the sealing plate 34 threadedly connected to the double-acting screw 33. When the two sealing plates 34 move towards each other, the movement of the sealing plates 34 will reduce the air groove on the second vent plate 24, increasing the resistance through the air groove. At the same time, the angle between the opening and closing plate 39 and the air transmission plate 26 will increase, reducing the resistance through the opening and closing plate 39 and the air transmission plate 26. More airflow will flow up and down along the second vent plate 24 and out from the air transmission plate 26. In addition, the movement of the sealing plates 34 will also move the guide grille 12 towards the second vent plate 24, which can shorten the distance between the guide grille 12 and the second vent plate 24. This allows the airflow that is still passing through the second vent plate 24 to quickly pass through the cavity between the guide grille 12 and the second vent plate 24 and then flow out from the guide grille 12.

[0057] Finally, the air slots on the second vent plate 24 are completely blocked by the sealing plate 34, and the guide grille 12 is completely retracted into the air conditioner housing 11. The second motor 46 is driven to rotate the air guide curtain 45. When the upper end of the air guide curtain 45 rotates towards the first filter 42 (rotates downwards), due to the obstruction of the airflow by the air guide curtain 45, the airflow will flow downwards along the tilting surface of the air guide curtain 45 because of the characteristic that the airflow will flow through the area with less resistance. Then, it will flow out from the lower air transmission plate 26. Conversely, it will flow out from the upper air transmission plate 26. This allows the temperature to cover a certain area of ​​the room more concentratedly and quickly, and distinguishes the rotation angle of the upper and lower air transmission plates 26 and the guide grille 12, so that the airflow flowing out from the upper and lower air transmission plates 26 will not blow directly on the user, thus ensuring the user's comfort and improving the temperature coverage effect.

[0058] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. Energy-saving air conditioner intelligent control system, including air conditioner shell (11), the delivery assembly that carries out gas through air conditioner shell (11) and the guide grid (12) that carries out the guidance to the gas that delivery exports, the guide grid (12) sliding connection is in the air conditioner shell (11) export, the delivery assembly fixedly connected in the air conditioner shell (11), its characterized in that ； The air conditioner shell (11) is fixedly connected with a support plate (21), the support plate (21) is fixedly connected with two guide plates (22), and the first air duct (23) and the second air duct (24) are fixedly connected between the two guide plates (22); The first air duct (23) and the support plate (21) are fixedly connected with the air duct (25) for transporting and guiding the gas on the lower side of the support plate (21); The second air duct (24) and the guide grid (12) are connected with the control assembly (3) for controlling the flow direction of the gas, the first air duct (23) and the second air duct (24) are connected with the filter assembly (4) for cooperating with the control assembly (3) to guide and filter the incoming gas twice, and the control assembly (3) is connected with the air transmission plate (26) on the upper side and the lower side for guiding the gas three times. The control assembly (3) comprises two air sealing plates (34), each air sealing plate (34) is hingedly connected with an opening and closing plate (39), the air conditioner shell (11) is fixedly connected with a clamping block (310), each clamping block (310) is provided with a clamping groove (311) on the two sides, and each opening and closing plate (39) is hingedly connected with the inner wall of the clamping groove (311). The air conditioner shell (11) is fixedly connected with a central control module (5) for separately driving the conveying assembly, the guide grid (12) and the control assembly (3) in the overturning direction, and the central control module (5) can be controlled intelligently through a mobile phone terminal.

2. The energy-saving air conditioner intelligent control system according to claim 1, characterized in that, The control assembly (3) comprises two first limiting blocks (31) and two second limiting blocks (32), each first limiting block (31) and second limiting block (32) is fixedly connected with one side of the second air duct (24) facing the guide grid (12); Two first limiting blocks (31) are rotatably connected with a bidirectional screw rod (33), the two ends of the bidirectional screw rod (33) are threadedly connected with air sealing plates (34), the bidirectional screw rod (33) is fixedly connected with a first gear (351), the first gear (351) is meshed with a second gear (352) on the side close to the adjacent guide plate (22), the second gear (352) is connected with a first motor (36) on the side away from the first gear (351), the first motor (36) is fixedly connected with the guide plate (22) on the side away from the second gear (352), and the drive shaft of the first motor (36) is fixedly connected with the second gear (352); Two second limiting blocks (32) are fixedly connected with a transmission column (37), and the transmission column (37) is slidably connected with the two air sealing plates (34).

3. The energy-saving air conditioner intelligent control system according to claim 2, characterized in that, Each air sealing plate (34) is hingedly connected with two linkage plates (38), and each linkage plate (38) is hingedly connected with the inner wall of the guide grid (12) on the end away from the air sealing plate (34).

4. The energy-saving air conditioner intelligent control system according to claim 1, characterized in that, The filter assembly (4) comprises two connecting blocks (41), each of the connecting blocks (41) is fixedly connected between two guide plates (22), and the first filter screen (42) and the guide frame (43) are slidably connected between the two connecting blocks (41); each of the connecting blocks (41) is slidably connected with the second filter screen (44) away from the first filter screen (42); The first filter screen (42) is arranged between the guide frame (43) and the air pipe (25); The guide frame (43) is rotatably connected with the air guide curtain (45), one side of the guide frame (43) is connected with the second motor (46) for driving the air guide curtain (45), the second motor (46) is fixedly connected with the guide plate (22) away from the guide frame (43), and the driving shaft of the second motor (46) is fixedly connected with the air guide curtain (45).

5. The energy-saving air conditioner intelligent control system according to claim 1, characterized in that, A plurality of ventilation grooves (111) are formed in the upper side of the air conditioner shell (11), and each ventilation groove (111) is between the first air duct (23) and the inner wall of the air conditioner shell (11) away from the second air duct (24).

6. The energy-saving air conditioner intelligent control system according to claim 1, characterized in that, The water collecting basin (27) is slidably connected to the lower side of the air conditioner shell (11).

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