Air conditioner

Abstract

The utility model provides an air conditioner, and relates to the field of air conditioners. The indoor unit of the air conditioner comprises an upper base module, a lower base module, a first functional part, a second functional part and a lock plate. The lower base module is detachably mounted on the upper base module. One of the first function piece and the second function piece is installed on the upper base module, the other one is installed on the lower base module, and the first function piece and the second function piece are in butt joint. The lock plate is rotatably mounted on one side of the upper base module and is in transmission connection with the first functional part. Before the lower base module is detached, the locking plate is rotated outwards, the first functional part can be driven to move outwards, and therefore the second functional part and the first functional part are separated. After the lower base module is assembled on the upper base module, the locking plate is rotated inwards, and the first functional part and the second functional part can be driven to be in butt joint with each other. Therefore, the first functional part and the second functional part can be separated by pulling the locking plate, preparation is made for dismantling of the lower base module, and dismantling of the lower base module is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of air conditioners, and in particular to an air conditioner. Background Art

[0002] The indoor unit is the main device for heat exchange between the air conditioner and the room, and generally needs to be disassembled and cleaned regularly. In existing indoor units, the filter and exposed parts of the indoor unit can generally only be cleaned by opening the panel, but the functional parts such as the water tray and wind wheel installed inside are inconvenient to disassemble and clean;

[0003] In particular, when the functional parts such as the fan wheel and the water receiving tray are disassembled and cleaned, since they are connected to the drive motor or other accessories, even professionals cannot easily disassemble and clean them. Utility Model Content

[0004] The purpose of the utility model includes, for example, providing an air conditioner, which can easily realize the disassembly and cleaning of some functional parts that need to be disassembled and cleaned in the indoor unit.

[0005] The embodiments of the present invention can be implemented as follows:

[0006] The utility model provides an air conditioner, wherein the indoor unit of the air conditioner comprises an upper base module, a lower base module, a first functional component, a second functional component and a lock plate;

[0007] The lower base module is detachably mounted on the upper base module;

[0008] One of the first functional component and the second functional component is installed on the upper base module, and the other is installed on the lower base module, and the first functional component is docked with the second functional component;

[0009] The locking plate is rotatably mounted on one side of the upper base module and is transmission-connected to the first functional component;

[0010] Rotating the lock plate outward can drive the first functional part to move outward, so that the second functional part is separated from the first functional part, and the lower base module and the upper base module can be detached;

[0011] Rotating the lock plate inwards can drive the first functional part to move inwards, so that the second functional part and the first functional part can be docked with each other, and the lower base module can be assembled on the upper base module.

[0012] In the present application, one of the first functional part and the second functional part of the indoor unit that cooperate with each other to complete the preset function is installed on the upper base module, and the other is installed on the lower base module, and the lock plate is connected to the first functional part in a transmission manner. In normal use, the first functional part and the second functional part can be connected to each other to complete the preset function of the indoor unit. When the lower base module needs to be removed, the first functional part can be moved by rotating the lock plate to separate the first functional part and the second functional part, and the lower base module can be removed together with the second functional part and one of the first functional parts installed on the lower base module when removed, so that the internal functional parts of the indoor unit can be easily disassembled and cleaned. When the lower base module is installed on the upper base module, it turns inward to the lock plate, so that the lock plate drives the first functional part to move and then cooperate with the second functional part to be plugged in, so that the lower base module can be assembled on the lower base module, making assembly more convenient. Overall, the disassembly and cleaning of the indoor unit can be more convenient.

[0013] In an optional embodiment, the indoor unit further includes a drawer, and a mounting slot is provided on one side of the upper base module where the lock plate is provided, and the drawer is installed in the mounting slot and is transmission-connected to the lock plate;

[0014] The first functional part includes a wind wheel, and the second functional part includes a wind wheel motor;

[0015] The wind wheel motor is arranged at one side of the upper base module and is fixedly connected to the upper base module;

[0016] The wind wheel is rotatably mounted on the lower base module, one end of the wind wheel is connected to the output shaft of the wind wheel motor, and the other end of the wind wheel is detachably connected to the drawer;

[0017] The lock plate is rotated outward to drive the wind wheel to move and separate from the wind wheel motor through the drawer, and the wind wheel can be disconnected from the drawer during the process of removing the lower base module from the upper base module.

[0018] In the present application, the second functional part is a wind wheel motor that drives the wind wheel to rotate. Since it does not need to be cleaned, it is fixedly installed on the upper base module. The wind wheel that matches it can be installed on the lower base module, so that when the lower base module is removed, the wind wheel can be removed together, thereby conveniently realizing the removal and cleaning of the wind wheel.

[0019] In an optional embodiment, the drawer is provided with a connecting groove, and the connecting groove has a downward mounting notch;

[0020] A connecting piece is provided on the connecting shaft of the wind wheel at a side away from the wind wheel motor;

[0021] The connecting member can be clamped in the connecting groove through the installation notch, so that the wind wheel is connected to the drawer in a transmission manner;

[0022] The connecting member can be moved out of the connecting groove through the installation notch and can be disconnected from the drawer.

[0023] The present application sets a connecting groove on the drawer, sets a downward mounting notch in the connecting groove, and sets a connecting piece on the side of the wind wheel away from the wind wheel motor, so that when the lower base module is installed on the upper base module, the connecting piece can be installed into the connecting groove through the mounting notch, so that the wind wheel and the drawer can establish a connection, so that the drawer can push or pull the wind wheel. For example, the wind wheel is pushed inward to make the wind wheel and the drive motor drive connection, or the wind wheel is pulled outward to separate the wind wheel from the wind wheel motor. In the process of removing the lower base module, as the lower base module and the upper base module are gradually separated, the connecting piece will fall out of the mounting notch of the connecting groove, so that it is more convenient to disconnect the wind wheel from the drawer.

[0024] In an optional embodiment, the first functional component includes a water outlet cover and an outdoor drain port, and the second functional component includes a water receiving tray;

[0025] A heat exchanger is installed in the upper base module;

[0026] The water outlet end cover is installed on the upper base module and is in transmission connection with the lock plate. The water outlet end cover is provided with a flow channel, and the flow channel has a first interface and a second interface;

[0027] One end of the outdoor drain port is connected to the second interface, and the other end extends out of the upper base module to drain water outward;

[0028] The water receiving tray is fixedly arranged in the lower base module, and a drain port is arranged on one side of the water receiving tray corresponding to the water outlet end cover, and the drain port is detachably plugged into the first interface;

[0029] When the lock plate is turned outward, the water outlet cover can be driven to move outward, so that the drain port can be pulled out from the first interface, and the lower base module can be detached from the upper base module;

[0030] Rotating the lock plate inwardly can drive the water outlet cover to move inwardly, so that the drain port is plugged into the first interface, and the lower base module can be assembled on the upper base module.

[0031] The present application sets the first functional part as a water outlet cover and a drain port, and sets the second functional part as a water receiving tray, so that when the lower base module is removed, the water receiving tray can be removed together, and the water receiving tray can be disassembled and cleaned. A flow channel with a first interface and a second interface is set on the water outlet cover, and a drain port is set on one side of the water receiving tray, so that under normal assembly conditions, the drain port is plugged into the first interface, so that the water in the water receiving tray is sent from the drain port to the water outlet cover, and then to the outdoor drain port, and then to the outside. When the lower base module is removed, the lock plate is pulled outward, and the water outlet cover is driven to move outward, so that the drain port is pulled out of the first interface, so that the two can be separated in structure, and preparations are made for the removal of the lower base module together with the water receiving tray.

[0032] In an optional embodiment, the first functional component includes a first wiring component, and the second functional component includes a second wiring component, and one of the first wiring component and the second wiring component can be plugged into the other to make the circuit conductive;

[0033] Wherein, the first wiring member is movably mounted on the upper base module and is drivingly connected to the lock plate, and the first wiring member is used to be electrically connected to an electric control box disposed in the upper base module;

[0034] The second wiring member is fixedly mounted on the lower base module, and the second wiring member is used to be electrically connected to an electric drive component arranged on the lower base module;

[0035] Rotate the lock plate outward to drive the first wiring member to move, so that the first wiring member and the second wiring member are disconnected from each other, so that the lower base module and the upper base module can be separated;

[0036] The locking plate is rotated inwardly to drive the first wiring member to move, so that the first wiring member and the second wiring member are plugged into each other, so that the lower base module can be installed on the upper base module.

[0037] In the present application, the first functional part includes a first wiring member, and the second functional part includes a second wiring member. One of the first wiring member and the second wiring member can be plugged into the other to make the circuit conductive. The second wiring member is fixedly installed on the lower base module, and the second wiring member is used to electrically connect to the electrical components arranged in the lower base module. The first wiring member is movably installed on the upper base module and connected to the locking plate, and the second wiring member is used to electrically connect to the electric control box arranged in the upper base module. In this way, before the lower base module is removed, the first wiring member can be pulled to move by the locking plate to disconnect from the second wiring member. Thereby, the circuit of the electrical components on the lower base module is disconnected from the circuit on the upper base module, and preparation is made for the removal of the lower base module together with the electronic components installed in the lower base module.

[0038] In an optional embodiment, the first wiring member is a male wiring terminal, and the second wiring member is a female wiring terminal, and the male wiring terminal can be plugged into the female wiring terminal.

[0039] The movable first wiring member is set as a wiring male terminal, and the fixed second functional member is set as a wiring female terminal, so that the plug-in connection between the two can be better achieved.

[0040] In an optional embodiment, the locking plate is horizontally arranged and rotatably mounted on one side of the upper base module.

[0041] The present application sets the lock plate horizontally so that the lock plate can rotate in a horizontal direction, which is more convenient for operation.

[0042] In an optional embodiment, one end of the lock plate is hinged to the upper base module, and the other end extends toward the front of the upper base module; rotating the lock plate from front to back can drive the first functional part to move to separate from the second functional part; rotating the lock plate from back to front can drive the first functional part to move to dock with the second functional part.

[0043] In an optional embodiment, one end of the lock plate is hinged to the upper base module, and the other end extends toward the rear of the upper base module. Rotating the lock plate from front to back can drive the first functional part to move to dock with the second functional part; rotating the lock plate from back to front can drive the first functional part to move to detach from the docking with the second functional part.

[0044] The present application enables one end of the locking plate to be hinged, and the other end to extend forward or backward, which makes the operation more convenient and labor-saving.

[0045] In an optional embodiment, the indoor unit further includes a connecting rod, one end of which is hinged to the locking plate, and the other end of which is hinged to the first functional component.

[0046] The present application provides a connecting rod, so that the two ends of the connecting rod are respectively hinged to the lock plate and the first functional component, so that the rotation of the lock plate is conveniently converted into the movement of the first functional component, and the structure is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0048] Figure 1 A schematic diagram of the structure of an indoor unit provided by an embodiment of the utility model;

[0049] Figure 2 This is a structural schematic diagram of the indoor unit in the embodiment of the utility model in which the lower base module is removed from the lower base module;

[0050] Figure 3 A left side cross-sectional schematic diagram of a lock plate of an indoor unit provided by an embodiment of the utility model in a closed state;

[0051] Figure 4 A right side cross-sectional schematic diagram of a lock plate of an indoor unit provided by an embodiment of the utility model in a closed state;

[0052] Figure 5 A left side cross-sectional schematic diagram of a lock plate of an indoor unit provided by an embodiment of the utility model in an open state;

[0053] Figure 6 A right side cross-sectional schematic diagram of a lock plate of an indoor unit provided by an embodiment of the utility model in an open state;

[0054] Figure 7 A schematic diagram of the structure of the indoor unit provided by the embodiment of the utility model in which the lock plate is in an open state and the upper base module is removed;

[0055] Figure 8 A schematic diagram of the integrated structure of the drawer and the water outlet cover of the indoor unit provided in an embodiment of the utility model;

[0056] Fig. 9 A schematic diagram of the assembly of a fan wheel and a drawer of an indoor unit provided in an embodiment of the utility model.

[0057] Icons: 100-indoor unit; 111-upper base module; 112-first functional part; 113-pull-out part; 114-locking plate; 115-connecting rod; 116-installation slide groove; 117-wind wheel motor; 118-connecting groove; 119-installation notch; 123-water outlet cover; 124-outdoor drain outlet; 125-flow channel; 127-first interface; 128-second interface; 129-first wiring member; 131-lower base module; 133-second functional part; 135-wind wheel; 137-connecting member; 138-water tray; 141-drain outlet; 143-second wiring member. DETAILED DESCRIPTION

[0058] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0059] 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 present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0060] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0061] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.

[0062] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0063] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0064] Example

[0065] Please refer to Figure 1 The embodiment of the utility model provides an air conditioner, which includes an outdoor unit, a heat exchange pipeline and an indoor unit 100. The indoor unit 100 and the outdoor unit are connected through the heat exchange pipeline to form a heat exchange flow path.

[0066] Please refer to Figures 1 to 6In this embodiment, the indoor unit 100 includes an upper base module 111, a lower base module 131, a first functional part 112, a second functional part 133 and a lock plate 114; the lower base module 131 is detachably mounted on the upper base module 111. The upper base module 111 is generally used for fixed installation on a wall. One of the first functional part 112 and the second functional part 133 is mounted on the upper base module, and the other is mounted on the lower base module, and the first functional part and the second functional part are connected to each other to realize the preset function of the indoor unit. The lock plate 114 is rotatably mounted on one side of the upper base module 111 and is transmission-connected with the first functional part 112. Rotating the lock plate 114 outward can drive the first functional part 112 to move outward, so that the second functional part 133 and the first functional part 112 are separated, and the lower base module 131 can be detached from the upper base module 111. Rotating the lock plate 114 inward can drive the first functional part 112 and the second functional part 133 to connect to each other. The lower base module 131 may be assembled to the upper base module 111 .

[0067] In this embodiment, one of the first functional part 112 and the second functional part 133 of the indoor unit 100 that cooperate with each other to complete the preset function is installed on the upper base module 111, and the other is installed on the lower base module 131, and the lock plate 114 is connected to the first functional part 112 in a transmission manner, so that when the lower base module 131 is removed, the lock plate 114 can be rotated to move the first functional part 112, so that the first functional part 112 and the second functional part 133 are separated, so as to prepare for the removal of the lower base module 131, so that when the lower base module 131 is removed, the lower base module 131 can be removed together with the first functional part 112 and the second functional part 133 installed in the lower base module 131, so that the lower base module 131 can be removed together with the functional parts. When the lower base module 131 is installed on the upper base module 111, it can be turned inward to the lock plate 114, so that the lock plate 114 drives the first functional part 112 and the second functional part 133 to cooperate with each other and plug, which makes assembly more convenient. On the whole, the indoor unit 100 can be more convenient to disassemble and assemble.

[0068] In this embodiment, one of the first functional component 112 and the second functional component 133 is installed on the upper base module 111, and the other is installed on the lower base module 131. When the lower base module 131 is removed, the one installed on the lower base module 131 can be removed together. Secondly, the first functional component 112 and the second functional component 133 can cooperate to realize the preset functions of the indoor unit 100, such as air supply, drainage, circuit connection and air guide, etc.

[0069] In some embodiments, the first functional component 112 may be fixedly mounted on the upper base module 111, and the second functional component 133 may be movably mounted on the lower base module 131. When the lower base module 131 is mounted on the upper base module 111, the second functional component 133 is transmission-connected to the drawer 113, and the first functional component 112 is connected to the second functional component 133. When the base module 131 is removed, the lock plate 114 is first used to pull the drawer 113 to separate the first functional component 112 and the second functional component 133, so as to prepare for the removal of the lower base module 131.

[0070] Please refer to Figures 1 to 6 In this embodiment, a mounting slot 116 is provided on one side of the upper base module 111 where the lock plate 114 is provided, and the drawer 113 is installed in the mounting slot 116 and is transmission-connected to the lock plate 114. The first functional component 112 includes a wind wheel 135, and the second functional component 133 includes a wind wheel motor 117. The wind wheel motor 117 is provided on one side of the upper base module 111 and is fixedly connected to the upper base module 111. The wind wheel 135 is rotatably installed on the lower base module 131, one end of the wind wheel 135 is transmission-connected to the output shaft of the wind wheel motor 117 by plugging, and the other end of the wind wheel 135 is detachably connected to the drawer 113. Before the lower base module 131 is removed from the upper base module 111, the locking plate 114 is rotated outward to drive the wind wheel 135 to move through the pull-out piece 113, so that the wind wheel 135 moves to separate the wind wheel motor 117, and during the process of removing the lower base module 131 from the upper base module 111, the wind wheel 135 can be disconnected from the pull-out piece 113.

[0071] In this embodiment, the second functional part 133 is configured as a wind wheel motor 117 that drives the wind wheel 135 to rotate. Since it does not need to be cleaned, it is fixedly arranged on the upper base module 111. The wind wheel 135 that cooperates with it can be installed on the lower base module 131, so that when the lower base module 131 is removed, the wind wheel 135 can be removed together, thereby conveniently realizing the removal and cleaning of the wind wheel 135.

[0072] For further information, please refer to Figure 8 and Fig. 9 , the drawer 113 is provided with a connecting groove 118, and the connecting groove 118 has a downward mounting notch 119. A connecting member 137 is provided on the connecting shaft of the wind wheel 135 on the side away from the wind wheel motor 117. When the lower base module 131 is assembled to the upper base module 111, the connecting member 137 can be engaged in the connecting groove 118 through the mounting notch 119, so that the wind wheel 135 is connected to the drawer 113 by transmission. When the lower base module 131 is removed from the upper base module 111, the connecting member 137 can be moved out of the connecting groove 118 through the mounting notch 119 and disconnected from the drawer 113.

[0073] In this embodiment, a connecting groove 118 is provided on the drawer 113, and a downward mounting notch 119 is provided in the connecting groove 118, and a connecting member 137 is provided on a side of the wind wheel 135 away from the wind wheel motor 117, so that when the lower base module 131 is installed on the upper base module 111, the connecting member 137 can be installed in the connecting groove 118 through the mounting notch 119, so that the wind wheel 135 is connected to the drawer 113, so that the drawer 113 can push or pull the wind wheel 135. For example, the wind wheel 135 is pushed inward to make the wind wheel 135 drive connected to the drive motor, or the wind wheel 135 is pulled outward to separate the wind wheel 135 from the wind wheel motor 117. In the process of removing the lower base module 131, as the lower base module 131 and the upper base module 111 are gradually separated, the connecting member 137 will be disengaged from the mounting notch 119 of the connecting groove 118, so that it is more convenient to disconnect the wind wheel 135 from the drawer 113.

[0074] The lower base module 131 is provided with a lower volute, and the wind wheel 135 is rotatably installed in the lower volute. Secondly, the wind wheel 135 can also move left and right along the length direction of the lower volute under the action of external force, so as to achieve docking with the wind wheel motor 117.

[0075] Furthermore, a polygonal slot is provided on one side of the wind wheel 135 that is connected to the wind wheel motor 117. The output shaft of the motor is formed to match the polygonal slot, and can be inserted into the polygonal slot, thereby driving the wind wheel 135 to rotate. When the wind wheel 135 moves, the output shaft of the wind wheel motor 117 can be moved out of the polygonal slot, thereby disconnecting the two.

[0076] Of course, in some embodiments of the present application, the wind wheel motor 117 is also set to be connected to the first functional part 112 and the locking plate 114, and the wind wheel 135 is set to be the second functional part 133. The wind wheel motor 117 is driven by the locking plate 114, so that the lower base module 131 can be removed together with the wind wheel 135 during disassembly.

[0077] Please refer to Figure 3 , Figure 5 Hezhi Figure 7In some embodiments of the present application, the first functional part 112 includes a water outlet cover 123 and an outdoor drain port 124, the second functional part 133 includes a water receiving tray 138, and a heat exchanger is installed in the upper base module 111. The water outlet cover 123 is installed on the upper base module 111 and is transmission-connected to the lock plate 114. The water outlet cover 123 is provided with a flow channel 125, and the flow channel 125 has a first interface 127 and a second interface 128. One end of the outdoor drain port 124 is connected to the second interface 128, and the other end extends out of the upper base module 111 to drain water outward. The water receiving tray 138 is fixedly arranged in the lower base module 131, and a drain port 141 is provided on one side of the water receiving tray 138 corresponding to the water outlet cover 123, and the drain port 141 is detachably plugged into the first interface 127. Before the lower base module 131 is removed from the upper base module 111, the lock plate 114 is rotated outward to drive the water outlet cover 123 to move outward so that the drain port 141 is pulled out of the first interface 127. After the lower base module 131 is assembled to the upper base module 111, the lock plate 114 is rotated inward to drive the water outlet cover 123 to move inward so that the drain port 141 is plugged into the first interface 127.

[0078] In this embodiment, the first functional part 112 is provided with a water outlet cover 123 and a drain port, and the second functional part 133 is provided with a water receiving tray 138, so that the water receiving tray 138 and the water outlet cover 123 cooperate to guide the water in the water receiving tray 138 to the outside of the water receiving tray 138. When the lower base module 131 is removed, the water receiving tray 138 can be removed together, so that the water receiving tray 138 can be removed and cleaned. The flow channel 125 with a first interface 127 and a second interface 128 is provided on the water outlet cover 123, and a drain port is provided on one side of the water receiving tray 138, so that under normal assembly, the drain port 141 is plugged into the first interface 127, so that the water in the water receiving tray 138 is sent to the water outlet cover 123 through the drain port 141, and then sent to the outdoor drain port 124, and then sent to the outdoors through the outdoor drain port 124. When the lower base module 131 is removed, the lock plate 114 is pulled outward to move the water outlet cover 123 outward so that the drain outlet is pulled out of the first interface 127. This allows the two to be structurally separated, preparing for the removal of the lower base module 131 together with the water tray 138.

[0079] In some embodiments of the present application, the drawer 113 and the water outlet cover 123 may be integrally formed, so that the lock plate 114 can pull the wind wheel 135 to move and disengage from the wind wheel motor 117 during the rotation process. At the same time, the drain port can be pulled out of the first interface 127 to realize the separation of the water receiving tray 138 from the water outlet cover 123. In this way, when the lower base module 131 is removed, the water receiving tray 138 and the wind wheel 135 can be removed together.

[0080] Please refer to Figure 4 and Figure 6In some embodiments of the present application, the first functional component 112 includes a first wiring member 129, and the second functional component 133 includes a second wiring member 143. One of the first wiring member 129 and the second wiring member 143 can be plugged into the other to make the circuit conductive. The first wiring member 129 is movably mounted on the upper base module 111 and is transmission-connected to the lock plate 114. The first wiring member 129 is used to electrically connect to the electric control box disposed in the upper base module 111. The second wiring member 143 is fixedly mounted on the lower base module 131. The second wiring member 143 is used to electrically connect to the electrical components disposed in the lower base module 131. The first wiring member 129 and the second wiring member 143 are detachably plugged. Before the lower base module 131 is removed, the lock plate 114 is rotated outward to drive the first wiring member 129 to move so that the first wiring member 129 and the second wiring member 143 are disconnected from each other. After the lower base module 131 is installed on the upper base module 111 , the locking plate 114 is rotated inwardly to drive the first wiring member 129 to move, so that the first wiring member 129 and the second wiring member 143 are plugged into each other.

[0081] In this embodiment, the first functional part 112 includes a first wiring member 129, and the second functional part 133 includes a second wiring member 143. One of the first wiring member 129 and the second wiring member 143 can be plugged into the other to make the circuit conductive. The second wiring member 143 is fixedly installed on the lower base module 131, and the second wiring member 143 is used to electrically connect with the electrical components arranged on the lower base module 131. The first wiring member 129 is movably installed on the upper base module 111 and connected to the lock plate 114. The second wiring member 143 is used to electrically connect with the electric control box arranged on the upper base module 111. In this way, before the lower base module 131 is removed, the first wiring member 129 can be pulled by the lock plate 114 to move and disconnect from the second wiring member 143. In this way, the circuit of the electrical components on the lower base module 131 is disconnected from the circuit on the upper base module 111, so as to prepare for the removal of the lower base module 131 with the electronic components installed on the lower base module 131.

[0082] Furthermore, the first wiring member 129 is a male wiring terminal, and the second wiring member 143 is a female wiring terminal, and the male wiring terminal can be plugged into the female wiring terminal.

[0083] In the present application, the movable first wiring component 129 is set as a wiring male terminal, and the fixed second functional component 133 is set as a wiring female terminal, so that the plug-in of the two can be better achieved.

[0084] In this embodiment, one of the first wiring member 129 and the second wiring member 143 is set as a female terminal and the other is set as a male terminal, so that circuit connection can be easily achieved. The drawer 113 and the first wiring member 129 are integrally formed to reduce the number of parts and facilitate assembly.

[0085] In some embodiments of the present application, the first connecting member 129 can be separately provided on the upper base module 111, for example, a slide groove is provided on the upper base module 111, and the first connecting member 129 is provided in the slide groove. Of course, in some other embodiments of the present application, the first connecting member 129 can also be integrally formed with the drawer 113 or the water outlet cover 123. The first connecting member 129, the water outlet cover 123 and the drawer 113 can also be integrally formed.

[0086] In this embodiment, the first connecting piece 129 is movably arranged on the right side of the upper base module 111, and the water outlet cover 123 and the drawer 113 are integrally formed and movably arranged on the left side of the upper base module 111. There are two locking plates 114, one locking plate 114 is correspondingly installed on the left side and connected to the water outlet cover 123. The other locking plate 114 is installed on the right side and is transmission-connected to the first connecting piece 129. In this way, when the lower base module 131 is removed, the two locking plates 114 can be pulled apart to prepare for the removal of the lower base module 131, so that when the lower base module 131 is removed, the water receiving tray 138 and the wind wheel 135 are removed, and the circuit components on the lower base module 131 can be conveniently disconnected from the circuit components of the lower base module 131.

[0087] Of course, in some embodiments of the present application, the first functional component 112 may also be an air guide plate, and the second functional component 133 may be an air guide plate driving motor. Secondly, the first functional component 112 may also include an air sweeping component, and the second component may be a driving box.

[0088] In this embodiment, the lock plate 114 is horizontally arranged and rotatably mounted on one side of the upper base module 111. The lock plate 114 can rotate in the horizontal direction to drive the drawer 113 to slide toward the outside of the upper base module 111 or toward the inside of the upper base module 111. In this embodiment, the lock plate 114 is arranged to rotate in the horizontal direction, which is more convenient for operation.

[0089] In one embodiment, one end of the locking plate 114 is hinged to the upper base module 111, and the other end extends toward the front of the upper base module 111; rotating the locking plate 114 from front to back can drive the first functional part 112 to move to separate from the second functional part 133; rotating the locking plate 114 from back to front can drive the first functional part 112 to move to dock with the second functional part 133.

[0090] In another optional embodiment, one end of the locking plate 114 is hinged to the upper base module 111, and the other end extends toward the rear of the upper base module 111. Rotating the locking plate 114 from front to back can drive the first functional part 112 to move so as to dock with the second functional part 133; rotating the locking plate 114 from back to front can drive the first functional part 112 to move so as to detach from the docking with the second functional part 133.

[0091] In this embodiment, one end of the locking plate 114 is hinged, and the other end extends forward or backward, so that the operation is more convenient and labor-saving.

[0092] In this embodiment, the indoor unit 100 further includes a connecting rod 115, one end of which is hinged to the lock plate 114, and the other end of which is hinged to the first functional part 112. In this embodiment, the connecting rod 115 is arranged so that the two ends of the connecting rod 115 are respectively hinged to the lock plate 114 and the first functional part 112, so that the rotation of the lock plate 114 is conveniently converted into the movement of the first functional part 112, and the structure is simple.

[0093] Specifically, one end of the connecting rod 115 can be hinged to the drawer 113, so that the lock plate 114 can rotate outward to drive the drawer 113 to move outward through the connecting rod 115, and the lock plate 114 can rotate inward to drive the drawer 113 to move inward. Secondly, one end of the connecting rod 115 can also be hinged to the water outlet cover 123, so as to drive the water outlet cover 123 to move inward or outward. Of course, the end of the lock plate 114 can also be hinged to the male terminal of the wiring to drive the male terminal of the wiring to move inward or outward.

[0094] In summary, the working principle and beneficial effects of the air conditioner provided by this application include:

[0095] In this embodiment, the first functional part 112 and the second functional part 133 of the indoor unit 100 that cooperate with each other to complete the preset function are installed in the installation cavity enclosed by the upper base module 111 and the lower base module 131, and the lock plate 114 and the first functional part 112 are connected. In this way, before the lower base module 131 is removed, the first functional part 112 can be moved by rotating the lock plate 114 to separate the first functional part 112 and the second functional part 133, so as to prepare for the removal of the lower base module 131, so that the lower base module 131 can be removed together with the second functional part 133 when it is removed, so that the disassembly and cleaning of the lower base module 131 and the second functional part 133 can be facilitated. After the lower base module 131 is installed on the upper base module 111, it can be turned inward to the lock plate 114, so that the lock plate 114 drives the first functional part 112 and the second functional part 133 to cooperate with each other again, which makes assembly more convenient. In this way, the disassembly and cleaning of the indoor unit 100 can be more convenient as a whole.

[0096] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An air conditioner, characterized in that: The indoor unit of the air conditioner comprises an upper base module (111), a lower base module (131), a first functional component (112), a second functional component (133) and a locking plate (114); The lower base module (131) is detachably mounted on the upper base module (111); One of the first functional component (112) and the second functional component (133) is installed on the upper base module (111), and the other is installed on the lower base module (131), and the first functional component is docked with the second functional component; The locking plate (114) is rotatably mounted on one side of the upper base module (111) and is transmission-connected to the first functional component (112); The locking plate (114) is rotated outward to drive the first functional part (112) to move outward, so that the second functional part (133) and the first functional part (112) are separated, and the lower base module (131) and the upper base module (111) are detached; Rotating the locking plate (114) inward can drive the first functional part (112) to move inward, so that the second functional part (133) and the first functional part (112) can be docked with each other, and the lower base module (131) can be assembled on the upper base module (111).

2. The air conditioner according to claim 1, characterized in that: The indoor unit also includes a drawer (113); A mounting slot (116) is provided on one side of the upper base module (111) where the locking plate (114) is provided, and the drawer (113) is installed in the mounting slot (116) and is transmission-connected to the locking plate (114); The first functional component (112) includes a wind wheel (135), and the second functional component (133) includes a wind wheel motor (117); The wind wheel motor (117) is arranged at one side of the upper base module (111) and is fixedly connected to the upper base module (111); The wind wheel (135) is rotatably mounted on the lower base module (131), one end of the wind wheel (135) is connected to the output shaft of the wind wheel motor (117), and the other end of the wind wheel (135) is detachably connected to the drawer (113); The lock plate (114) is rotated outward to drive the wind wheel (135) to move via the drawer (113), so that the wind wheel (135) is separated from the wind wheel motor (117), and during the process of removing the lower base module (131) from the upper base module (111), the wind wheel (135) can be disconnected from the drawer (113).

3. The air conditioner according to claim 2, characterized in that: The drawer (113) is provided with a connecting groove (118), and the connecting groove (118) has a downward mounting notch (119); A connecting piece (137) is provided on the connecting shaft of the wind wheel (135) at a side away from the wind wheel motor (117); The connecting member (137) can be installed in the connecting groove (118) through the installation notch (119), so that the wind wheel (135) and the drawer (113) are connected to each other; The connecting member (137) can be moved out of the connecting groove (118) through the installation notch (119) and detached from the drawer member (113).

4. The air conditioner according to claim 1, characterized in that: The first functional component (112) includes a water outlet cover (123) and an outdoor drain port (124), and the second functional component (133) includes a water receiving tray (138); A heat exchanger is installed in the upper base module (111); The water outlet end cover (123) is installed on the upper base module (111) and is drivingly connected to the lock plate (114); the water outlet end cover (123) is provided with a flow channel (125); and the flow channel (125) has a first interface (127) and a second interface (128); One end of the outdoor drain port (124) is connected to the second interface (128), and the other end extends out of the upper base module (111) to drain water outwards; The water receiving tray (138) is fixedly arranged in the lower base module (131); a drainage port (141) is arranged on one side of the water receiving tray (138) corresponding to the water outlet end cover (123); and the drainage port (141) is detachably plugged into the first interface (127); When the lock plate (114) is turned outward, the water outlet cover (123) can be driven to move outward, so that the water outlet (141) can be pulled out from the first interface (127), and the lower base module (131) can be detached from the upper base module (111); Rotating the locking plate (114) inwardly can drive the water outlet cover (123) to move inwardly, so that the drain port (141) is plugged into the first interface (127), and the lower base module (131) can be assembled on the upper base module (111).

5. The air conditioner according to claim 1, characterized in that: The first functional component (112) includes a first wiring component (129), and the second functional component (133) includes a second wiring component (143). One of the first wiring component (129) and the second wiring component (143) can be plugged into the other to make the circuit conductive. The first connecting member (129) is movably mounted on the upper base module (111) and is drivingly connected to the lock plate (114); the first connecting member (129) is used to be electrically connected to an electric control box disposed in the upper base module (111); The second connecting member (143) is fixedly mounted on the lower base module (131), and the second connecting member (143) is used to be electrically connected to an electric drive component arranged on the lower base module (131); The locking plate (114) is rotated outward to drive the first connecting member (129) to move, so that the first connecting member (129) and the second connecting member (143) are disconnected from each other, and the lower base module (131) and the upper base module (111) can be detached; The locking plate (114) is rotated inwardly to drive the first connecting member (129) to move, so that the first connecting member (129) and the second connecting member (143) are plugged into each other, and the lower base module (131) can be installed on the upper base module (111).

6. The air conditioner according to claim 5, characterized in that: The first wiring member (129) is a male wiring terminal, and the second wiring member (143) is a female wiring terminal. The male wiring terminal can be plugged into the female wiring terminal.

7. The air conditioner according to any one of claims 1 to 6, characterized in that: The locking plate (114) is arranged horizontally and is rotatably mounted on one side of the upper base module (111).

8. The air conditioner according to claim 7, characterized in that: One end of the locking plate (114) is hinged to the upper base module (111), and the other end extends toward the front of the upper base module (111); Rotating the locking plate (114) from front to back can drive the first functional part (112) to move so as to separate from the second functional part (133); Rotating the locking plate (114) from back to front can drive the first functional part (112) to move so as to dock with the second functional part (133).

9. The air conditioner according to claim 7, characterized in that: One end of the locking plate (114) is hinged to the upper base module (111), and the other end extends toward the rear of the upper base module (111); Rotating the locking plate (114) from front to back can drive the first functional part (112) to move so as to dock with the second functional part (133); The locking plate (114) is rotated from back to front to drive the first functional part (112) to move so as to disengage from the docking with the second functional part (133).

10. The air conditioner according to any one of claims 1 to 6, characterized in that: The indoor unit further comprises a connecting rod (115), one end of which is hinged to the locking plate (114), and the other end of which is hinged to the first functional component (112).

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