CN214249843U

CN214249843U - Air conditioner

Info

Publication number: CN214249843U
Application number: CN202120268161.4U
Authority: CN
Inventors: 赵紫生; 马列; 游斌; 徐智勇; 孙泽成; 黄俊豪; 周何杰
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-21
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an air conditioner, which comprises a machine body and a fresh air module, wherein the machine body is provided with a panel which can be opened or closed; the fresh air module is arranged in the machine body and comprises a shell, a fan and a purification assembly, and the purification assembly is detachably arranged in the shell; the position state of the panel is detected by using the detection device, the detection device is triggered when the panel is opened, and the air conditioner controls the fan to stop running; or, utilize detection device to detect the position state who purifies the subassembly, can trigger detection device when purifying the subassembly and shifting out the casing, air conditioner control fan out of service, when purifying the subassembly in the new trend module operation process need be changed like this, can control the fan through opening the panel or shifting out and purify the subassembly and shut down, thereby finger touching when reducing to change and purifying the subassembly leads to risks such as injury in the fan that the running state is in, play effective guard action, the security when improving the new trend module and changing and purifying the subassembly.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of the electrical apparatus technique and specifically relates to an air conditioner is related to.

Background

In the fresh air exchange process of the existing air conditioner, outdoor fresh air is mostly exhausted into the indoor side through a fresh air pipe and an air outlet by a fan, and the outdoor air needs to be filtered through a purification net before entering the indoor space; for guaranteeing that the air has certain cleanliness factor, need change after using a period and purify the net, because purify the net and be nearer and do not have safety protection from the fan, under the condition that purifies the net is changed in new trend module operation process, have the potential safety hazards such as the high-speed rotatory wind wheel of finger touching leads to being injured.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air conditioner can close the fan when new trend module operation process needs to be changed and purifies the subassembly, effectively improves the security, and is practical reliable more.

According to the utility model discloses air conditioner, include:

a body provided with a panel that can be opened or closed;

the fresh air module is arranged in the machine body, the panel can cover the fresh air module when closed, the fresh air module comprises a shell, a fan and a purification assembly, and the purification assembly is detachably arranged in the shell;

the detection device is used for detecting the position state of the panel, when the panel is opened, the air conditioner controls the fan to be stopped, or the detection device is used for detecting the position state of the purification assembly, and when the purification assembly moves out of the shell, the air conditioner controls the fan to be stopped.

According to the utility model discloses air conditioner has following beneficial effect at least:

the fresh air module is arranged in the machine body, when the purification assembly needs to be replaced, the panel is firstly opened, then the purification assembly is moved out of the shell, and after the purification assembly is replaced, the fresh air module is hidden inside the panel when the panel is closed; the position state of the panel is detected by using the detection device, the detection device is triggered when the panel is opened, and the air conditioner controls the fan to stop running; or, utilize detection device to detect the position state who purifies the subassembly, can trigger detection device when purifying the subassembly and shifting out the casing, air conditioner control fan out of service, when purifying the subassembly in new trend module operation process needs to be changed like this, can control the fan through opening the panel or shifting out and purify the subassembly and shut down, thereby finger touching when reducing to change and purifying the subassembly leads to risks such as injury in the fan that the running state was in, play effective guard action, improve the security when purifying the subassembly is changed to the new trend module, and is more practical and reliable.

According to some embodiments of the utility model, detection device includes position switch, position switch locates be used for detecting during the organism the position state of panel, perhaps, position switch locates be used for detecting during the casing purify the position state of subassembly.

According to some embodiments of the utility model, the position switch includes first electrode, second electrode, electrically conductive piece and elastic component, electrically conductive piece with the panel or purify the subassembly butt, the panel is opened or purify the subassembly and shift out when the casing, the elastic component promotes electrically conductive piece removes, makes first electrode with the second electrode switches on in order to control the fan shuts down.

According to some embodiments of the invention, the panel or the purification assembly is provided with a trigger for abutment with the conductive piece.

According to some embodiments of the utility model, the organism or the casing is equipped with and is used for the direction trigger with the through-hole of electrically conductive touching.

According to some embodiments of the utility model, purify the subassembly including purifying the net and being used for fixing purify the mounting bracket of net, the trigger part is located the outside of mounting bracket.

According to some embodiments of the present invention, the housing defines a chamber therein for accommodating the purification assembly, the housing being provided with an air inlet and an air outlet communicating with the chamber.

According to some embodiments of the present invention, the housing includes a first volute, a second volute, and a frame, the frame is connected between the first volute and the second volute, and the detecting device is disposed on the frame.

According to some embodiments of the utility model, the panel be equipped with the air-out grid that the air outlet corresponds.

According to some embodiments of the present invention, the panel and one of the bodies is provided with a buckle, and the other is provided with a slot corresponding to the buckle, so that the panel and the body lock joint.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.

Drawings

The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present invention, and together with the examples of the present invention, do not constitute a limitation of the technical solutions of the present invention. Wherein:

fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention in a panel open state;

fig. 2 is a schematic view of another perspective structure of an air conditioner according to an embodiment of the present invention in a panel open state;

FIG. 3 is an enlarged schematic view of a portion a of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at b in FIG. 2;

fig. 5 is a schematic front structural view of a fresh air module according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a fresh air module according to an embodiment of the present invention;

fig. 7 is a schematic side view of a fresh air module according to an embodiment of the present invention;

fig. 8 is an exploded schematic view of a fresh air module according to an embodiment of the present invention;

FIG. 9 is a schematic sectional view taken along the line A-A in FIG. 7;

FIG. 10 is an enlarged schematic view of FIG. 9 at c;

FIG. 11 is a schematic structural view of the purification assembly of FIG. 10 in a mounted state;

fig. 12 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;

fig. 13 is a flowchart of a control method of an air conditioner according to another embodiment of the present invention;

fig. 14 is a flowchart of a control method of an air conditioner according to another embodiment of the present invention.

Reference numerals:

the air conditioner comprises an air conditioner 100, a machine body 110, a face frame 111, a clamping groove 1111, a panel 112, an air outlet grille 1121 and a buckle 1122;

the fresh air module 200, the housing 210, the first volute 211, the second volute 212, the air outlet 2121, the gasket 2122, the frame 213, the air inlet 2131, the air guide ring 2132, the purification assembly 220, the purification net 221, the mounting frame 222, the fan 230, the motor 231, the wind wheel 232 and the wind pipe 240;

the position switch 300, the first electrode 310, the second electrode 320, the conductive member 330, the contact 331, the spring 340, the through hole 350, and the trigger 360.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, if there are first, second, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, etc., is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of 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, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless there is an explicit limitation, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solutions.

An air conditioner 100 according to an embodiment of the present invention is described with reference to fig. 1 to 11, and the air conditioner 100 may be a split type air conditioner or a unitary type air conditioner. The following description will be made with a split type air conditioner as a specific example.

Referring to fig. 1, an air conditioner 100 includes a body 110, the body 110 is a wall-mounted indoor unit, the body 110 can implement different operation modes such as cooling and heating, a panel 111 and a panel 112 connected to the panel 111 are disposed on the body 110, the panel 112 is located on a front side of the body 110, and the panel 112 is movably connected to the panel 111, so that the panel 112 can be opened or closed. Install new trend module 200 in organism 110, new trend module 200 passes through tuber pipe 240 and outdoor environment intercommunication, and it is indoor to introduce outdoor fresh air through tuber pipe 240 to guarantee indoor ambient air's new freshness, be favorable to reducing indoor carbon dioxide concentration, make indoor new trend effect that has. When the panel 112 is closed, the panel covers the face frame 111 and can shield the fresh air module 200, so that the fresh air module 200 is hidden inside the panel 112, and the attractiveness of the wall-mounted indoor unit is not affected.

Referring to fig. 1, 2, 5 and 6, the fresh air module 200 includes a housing 210, a blower 230 and a purification assembly 220, the blower 230 and the purification assembly 220 are installed in the housing 210, the blower 230 is used for sucking outdoor fresh air into the housing 210 through an air duct 240, and the air is purified and filtered by the purification assembly 220 and then discharged to the indoor, thereby improving air freshness and comfort of the indoor environment. The purifying assembly 220 is movably connected with the housing 210, an opening matched with the purifying assembly 220 is formed in the housing 210, and the purifying assembly 220 can be inserted into or removed from the housing 210 from the opening position, so that the purifying assembly 220 is convenient to detach and replace; the fan 230 includes wind wheel 232 and motor 231, and motor 231 and casing 210 fixed connection, through the high-speed rotation of motor 231 drive wind wheel 232, make outdoor air can get into casing 210 through tuber pipe 240, and in the embodiment, wind wheel 232 can adopt centrifugal wind wheel, and centrifugal wind wheel has characteristics such as the amount of wind is big, the wind pressure is big, ventilation time is short, is favorable to improving the efficiency of taking a breath of new trend.

Referring to fig. 1 and 2, it can be understood that when the fresh air module 200 is installed in the machine body 110 and the purifying assembly 220 needs to be replaced, the panel 112 is opened first, then the purifying assembly 220 is moved out of the housing 210 for replacement, and the panel 112 is closed after the purifying assembly 220 is replaced. In consideration of the operation process of the fresh air module 200, the wind wheel 232 is in a high-speed rotation state, and at the moment, the replacement and purification assembly 220 has the risk that a finger touches the high-speed rotation wind wheel 232 to cause injury and the like. In the embodiment, the position state of the panel 112 is detected by the detection device, and the panel 112 is determined to be opened or closed, when the panel 112 is opened, the panel 112 triggers the detection device, and the air conditioner 100 controls the fan 230 to stop operating. It can be understood that, the panel 112 needs to be opened when the purifying component 220 is replaced, therefore, in the operation process of the fresh air module 200, when the detecting device detects that the panel 112 is opened, the user can be considered to need to replace the purifying component 220, the control motor 231 is stopped at the moment, the wind wheel 232 is stopped, and the risk that fingers or other objects contact the high-speed rotating wind wheel 232 can be reduced, so that the user and the wind wheel 232 are effectively protected, the safety of the fresh air module 200 when the purifying component 220 is replaced is effectively improved, and the fresh air module is more practical and reliable.

Referring to fig. 1 and 3, in the embodiment, the detecting device is installed in the body 110, and the detecting device is located at the position of the face frame 111, so that the detecting device can accurately detect the position change of the panel 112, for example, the detecting device may employ a position sensor, and detect the position information of the panel 112 by using the position sensor, and when the panel 112 is far from the face frame 111, the detecting device may determine that the panel 112 is in an open state according to the detection signal, so as to detect the position state of the panel 112. Of course, the detection device is not limited to be installed at the position of the face frame 111, and may be attached to the panel 112, or the detection device is not limited to be a position sensor, and may be a position switch 300 or the like.

In addition, the principle that the air conditioner 100 controls the fan 230 to stop may be that the detection device is triggered to send a control signal when the panel 112 is opened, the control circuit board of the air conditioner 100 receives the control signal, and controls the motor 231 to be powered off according to the control signal, so that the motor 231 stops operating, the wind wheel 232 stops rotating, and the purpose that the wind wheel 232 stops operating when the purification assembly 220 is replaced is achieved; or, after being triggered, the detection device directly controls to turn off the energization of the motor 231, so that the motor 231 stops operating, thereby realizing that the fan 230 stops operating, and the specific control process is not described in detail.

It can be understood that after the purification assembly 220 is replaced, the detection device can be triggered when the panel 112 is closed, and the air conditioner 100 controls the fan 230 to recover the running state, so that in the running process of the fresh air module 200, risks of injury and the like caused by the fact that fingers touch the high-speed rotating wind wheel 232 when the purification assembly 220 is replaced can be reduced, and the operation can be automatically recovered after the purification assembly 220 is replaced, and the device is safe, reliable and high in practicability. It should be noted that, when the air conditioner 100 is turned off, the fresh air module 200 is turned off, the fan 230 is in an off state, and at this time, the wind wheel 232 does not need to be controlled to stop when the purifying assembly 220 is replaced, and the detecting device may be in a standby state.

Referring to fig. 3 and 4, the panel 112 is fastened to the face frame 111, wherein the upper end of the panel 112 is hinged to the face frame 111, so that the panel 112 can rotate around the hinge point to open or close the panel 112. Be provided with buckle 1122 near bottom position at the back of panel 112, be provided with the draw-in groove 1111 that corresponds with buckle 1122 on face frame 111, buckle 1122 inserts the fastening in draw-in groove 1111 when closing panel 112, make panel 112 can the lock joint on face frame 111, can understand, carry out the lock joint through buckle 1122 and the cooperation of draw-in groove 1111, can panel 112 obtain the location, only need operate when needing to open panel 112 and make buckle 1122 break away from draw-in groove 1111, and easy operation is convenient, is favorable to improving the efficiency of changing purification subassembly 220.

It should be noted that, the buckle 1122 may also be disposed on the face frame 111, and the slot 1111 is disposed on the back surface of the panel 112, and the panel 112 is fixed on the face frame 111 by the buckle 1122 and the slot 1111 being matched for fastening, which is different from the embodiment shown in fig. 1 and 2 in that the positions of the buckle 1122 and the slot 1111 are exchanged, and a specific structure is not shown in the drawings, and is not described herein again.

Referring to fig. 7, 8 and 9, in another embodiment, a detection device is mounted on the housing 210 of the fresh air module 200, and the position state of the purification assembly 220, i.e., whether the purification assembly 220 is located in the housing 210, is detected by the detection device. When the purge assembly 220 needs to be replaced, the purge assembly 220 is directly withdrawn from the housing 210, and the replaced purge assembly 220 is reinserted into the housing 210. It can be understood that, in the operation process of the fresh air module 200, the detection device is triggered when the purification assembly 220 moves out of the housing 210, and at this time, the purification assembly 220 is judged to be in a state of being separated from the housing 210, and the motor 231 is controlled to stop operating, so that the wind wheel 232 stops rotating, the risk that fingers or other objects contact the high-speed rotating wind wheel 232 can be reduced, the effective protection effect is achieved on both a user and the wind wheel 232, and the safety of the fresh air module 200 when the purification assembly 220 is replaced is effectively improved.

It can be understood that the detection device can directly detect the position state of the purification assembly 220 when the detection device is installed in the housing 210, and the detection device is triggered when the purification assembly 220 is replaced during the operation of the fresh air module 200, the panel 112 is opened, and the purification assembly 220 is pulled out of the housing 210, so that the fan 230 stops operating, that is, when the purification assembly 220 is moved out of the housing 210, it is considered that the user is replacing the purification assembly 220; and only open panel 112 and do not take out the condition of purifying component 220, fan 230 still keeps the running state, can accurate discernment user whether be in the operation of changing purifying component 220, and the structure is more reasonable, and is more practical reliable.

For example, the detection device may employ a position sensor, and the position sensor is used to detect the position of the purification assembly 220, when the purification assembly 220 is drawn out, the purification assembly 220 is far away from the position sensor, and at this time, the state of the purification assembly 220 moving out of the casing 210 can be determined according to the detection signal, so as to perform shutdown control on the fan 230, and the detection device is not limited to the position sensor, and may be the position switch 300, etc. The principle of the air conditioner 100 for controlling the fan 230 to stop can refer to the control principle of the embodiment shown in fig. 1 and 2, and the detailed description is omitted here.

Referring to fig. 8 and 9, the detection device is specifically illustrated as being mounted on the housing 210, the detection device used in the embodiment is a position switch 300, the position switch 300 includes a first electrode 310, a second electrode 320, a conductive member 330 and an elastic member, wherein, the conductive member 330 is used for conducting the first electrode 310 and the second electrode 320, the conductive member 330 is movably disposed inside the casing 210, the conductive member 330 is connected with the elastic member, when the purifying assembly 220 is installed in the casing 210, the conductive member 330 abuts against the purifying assembly 220, the conductive member 330 can be activated when the purification assembly 220 is removed from or inserted into the housing 210, the conductive member 330 has a conductive function, the conductive member 330 is made to conduct or disconnect the first electrode 310 and the second electrode 320 by the elastic force of the elastic member, therefore, the start and stop of the fan 230 are controlled by the on or off state of the first electrode 310 and the second electrode 320, and the function of on-off control is achieved.

Referring to fig. 10 and 11, in the embodiment, the first electrode 310 and the second electrode 320 may be respectively connected to a control circuit board of the body 110, the elastic member is a spring 340, one end of the spring 340 is connected to the housing 210, the other end of the spring 340 is connected to a conductive member 330, and the conductive member 330 is provided with a contact 331 corresponding to the first electrode 310 and the second electrode 320. When the purifying assembly 220 moves out of the casing 210, the purifying assembly 220 is separated from the conductive member 330, the conductive member 330 is pushed to move under the elastic force of the elastic member, the conductive member 330 is enabled to contact the first electrode 310 and the second electrode 320 at the same time, the first electrode 310 is enabled to be conducted with the second electrode 320, the control circuit board receives the conducting signal of the position switch 300 and then controls the fan 230 to stop running, and therefore the purifying assembly 220 can be controlled to stop running when moving out of the casing 210 in the running process of the fresh air module 200, fingers or other objects are prevented from contacting the high-speed rotating wind wheel 232, an effective protection effect is achieved, and safety of the fresh air module 200 when replacing the purifying assembly 220 is effectively improved.

Referring to fig. 11, after the purification assembly 220 is replaced, when the purification assembly 220 is reinserted into the housing 210 and reaches the position where the installation is completed, that is, the purification assembly 220 is installed in place, the purification assembly 220 presses the conductive member 330, so that the contact 331 of the conductive member 330 is separated from the first electrode 310 and the second electrode 320, and the first electrode 310 is disconnected from the second electrode 320 and is kept in the disconnected state, the control circuit board receives the disconnection signal of the position switch 300 and then controls the fan 230 to be turned on, and the fan 230 resumes operation, thereby ensuring that the fresh air module 200 can keep the operating state after the purification assembly 220 is replaced.

Referring to fig. 10 and 11, in an embodiment, the purging assembly 220 is provided with a trigger 360, and when the purging assembly 220 is installed in the housing 210, the trigger 360 can push the conductive member 330 to disengage from the first electrode 310 and the second electrode 320, so that the position switch 300 is turned off; when the purifying assembly 220 moves out of the housing 210, the triggering member 360 moves away from the conductive member 330, so that the conductive member 330 is moved toward the first electrode 310 and the second electrode 320 by the force of the spring 340, and the position switch 300 is turned on.

It should be noted that the purification assembly 220 may be an electrostatic purification module, a high efficiency air filter, an activated carbon filter screen, and the like, and is not limited herein, the purification assembly 220 of the embodiment includes a purification net 221 and a mounting bracket 222, the purification net 221 is fixedly mounted on the mounting bracket 222, the purification net 221 is mounted in the housing 210 or the purification net 221 is drawn out from the housing 210 through the mounting bracket 222, the trigger 360 is disposed on the mounting bracket 222, specifically, the trigger 360 may be understood as a contact protruding from an outer side wall of the mounting bracket 222, the contact is not limited to a specific shape, the trigger 360 corresponds to a position of the conductive member 330, when the purification assembly 220 is inserted and mounted in place, the trigger 360 can correspondingly push the conductive member 330 to move toward one side of the spring 340, so that the positioning of the trigger 360 and the conductive member 330 is more accurate, and the structure is practical and reliable.

Referring to fig. 10 and 11, a through hole 350 corresponding to the trigger member 360 is provided in the housing 210, the through hole 350 has a guiding function on the trigger member 360, and when the purifying assembly 220 is inserted into the housing 210, the trigger member 360 and the conductive member 330 can be quickly positioned through the through hole 350, so that the trigger member 360 accurately pushes the conductive member 330 to move, and the structural stability and reliability are further improved. It is understood that the shape of the trigger 360 matches the shape of the through hole 350, for example, the trigger 360 and the through hole 350 are circular, and detailed description thereof is omitted.

Referring to fig. 8 and 9, the housing 210 includes a frame 213, a first volute 211 and a second volute 212, the frame 213 is connected between the first volute 211 and the second volute 212, wherein a chamber for accommodating the purification assembly 220 is defined between the frame 213 and the first volute 211, the chamber is communicated with the opening, the wind wheel 232 and the motor 231 are installed in the second volute 212, the frame 213 is provided with a wind guide ring 2132, the frame 213 is provided with a wind inlet 2131, the wind inlet 2131 is communicated with an outdoor environment through a wind pipe 240, the second volute 212 is provided with a wind outlet 2121, and the wind outlet 2121 is communicated with an indoor environment. When the air conditioner works, the motor 231 drives the wind wheel 232 to rotate at a high speed, outdoor air enters the chamber through the wind pipe 240, and the air enters the second volute 212 from the wind guide ring 2132 after being filtered by the purification net 221 and then is discharged to the indoor through the air outlet 2121. In the embodiment, the position switch 300 is disposed on the frame 213, the through hole 350 is disposed on the sidewall facing the opening in the chamber, and the trigger 360 is disposed on the mounting bracket 222 at a position corresponding to the through hole 350, so that when the mounting bracket 222 is inserted from the opening and slides into the bottom end of the chamber along the chamber, the trigger 360 can pass through the through hole 350 and push the conductive member 330 to move, which is reasonable in structure and more convenient in operation.

In addition, as shown in fig. 1, an air outlet grille 1121 corresponding to the air outlet 2121 is disposed on the panel 112, so that the filtered air is discharged from the air outlet grille 1121 into the room, and the panel 112 does not affect the exhaust of the fresh air module 200; as shown in fig. 8, a gasket 2122 is disposed between the air outlet 2121 and the air outlet grille 1121 to perform a sealing function.

It should be noted that, the embodiment shown in fig. 5 to 11 shows that the position switch 300 is installed on the fresh air module 200, and can trigger the control fan 230 to stop when the purifying assembly 220 moves the housing 210; it can be understood that, as shown in fig. 1 and fig. 2, the position switch 300 shown in the above embodiment may be installed on the machine body 110, and when the panel 112 is opened, the control fan 230 may be triggered to stop, and at this time, the trigger 360 is disposed on the back of the panel 112, and the detailed structure is not described again.

A control method of an air conditioner according to an embodiment of the present invention is described with reference to fig. 12 to 14, and is applicable to a split type air conditioner or a unitary type air conditioner.

The following description will be given by taking the air conditioner 100 of the embodiment shown in fig. 1 and fig. 2 as an example, and referring to fig. 12, the method for controlling an air conditioner according to the embodiment of the present invention includes, but is not limited to, the following steps:

step S100, determining the current state of the fresh air module 200 as a starting-up state;

in step S200, when the panel 112 is opened, the blower 230 is controlled to stop.

It can be understood that, in the operation process of the fresh air module 200, the wind wheel 232 is in a high-speed rotation state, and at this time, the risk of injury and the like caused by fingers touching the high-speed rotation wind wheel 232 exists when the purification component 220 is replaced; when the fresh air module 200 is closed, the fan 230 is in a shutdown state, and at this time, the cleaning component 220 is replaced without controlling the wind wheel 232 to stop rotating, and the control procedure is finished. Therefore, the control method of the embodiment needs to first determine the operation state of the fresh air module 200, for example, when the fan 230 is in the on state, it may be determined that the current state of the fresh air module 200 is the start-up. When the fresh air module 200 is in the on state, when the panel 112 is opened, the fan 230 is controlled to stop, the risk that fingers or other objects contact the high-speed rotating wind wheel 232 is reduced, an effective protection effect is achieved, the safety when the fresh air module 200 runs and the purification assembly 220 is replaced is effectively improved, and the novel air purification device is more practical and reliable.

Taking the air conditioner 100 of the embodiment shown in fig. 9 to 11 as an example for explanation, referring to fig. 13, the method for controlling an air conditioner of the embodiment of the present invention includes, but is not limited to, the following steps:

step S110, determining the current state of the fresh air module 200 as a starting-up state;

in step S210, when the cleaning assembly 220 moves out of the housing 210, the blower 230 is controlled to stop.

It can be understood that when the fresh air module 200 is in the on state, when the purification assembly 220 moves out of the casing 210, the fan 230 is controlled to stop, the risk that fingers or other objects contact the high-speed rotating wind wheel 232 is reduced, an effective protection effect is achieved, the safety of the fresh air module 200 when the purification assembly 220 is replaced is effectively improved, and the fresh air module is more practical and reliable.

It should be noted that when the fresh air module 200 is in the on state, the panel 112 is opened or the purifying assembly 220 is pulled out of the housing 210, the fan 230 is controlled to stop operating, that is, the purifying assembly 220 needs to be replaced to control the fan 230 to be turned off, and in the case of normal use, the fan 230 will keep the normal operating state.

Referring to fig. 14, in some embodiments, taking the air conditioner 100 of the embodiment shown in fig. 9 to 11 as an example, the control method includes, but is not limited to, the following steps:

step S111, recording the current rotational speed of the fan 230;

step S210, when the purifying assembly 220 moves out of the shell 210, controlling the fan 230 to stop;

in step S211, when the cleaning assembly 220 is reset, the fan 230 is controlled to be turned on and resume operating at the current rotation speed.

It can be understood that, after the purification assembly 220 is replaced, when the purification assembly 220 is reinserted into the housing 210 and is installed in place, the purification assembly 220 triggers the position switch 300 to be turned off, and at this time, the control circuit controls the fan 230 to be turned on, so that the fan 230 is restored to operate, and the fresh air module 200 can be kept in an operating state after the purification assembly 220 is replaced.

It should be noted that the motor 231 of the fan 230 has different driving frequencies, and the wind wheel 232 has different rotating speeds under different driving frequencies, so that the fresh air module 200 can select different rotating speeds to ventilate according to the use requirements of users, and the use comfort is higher. For example, fan 230 is including high, in, low three different rotational speed keeps off the position, the rotational speed keeps off the position higher, the amount of wind is bigger, the efficiency of taking a breath is higher, fan 230 moves with high rotational speed fender position when new trend module 200 starts, the current rotational speed of record fan 230 this moment is high fender position rotational speed, when changing and purifying subassembly 220, control fan 230 shuts down, purify subassembly 220 and change and accomplish the back that resets, control fan 230 opens, and continue the operation with the current rotational speed of record, make change and purify behind the subassembly 220 new trend module 200 and can keep original running state, the condition that the comfort level variation appears after reducing to change and purifying subassembly 220, control mode is more reasonable and practical, user's use experience is better, use experience is higher.

The air conditioner 100 of the embodiment of the present invention includes a memory, a processor, and a computer program stored in the memory and operable on the processor. The processor and memory may be connected by a bus or other means.

The memory, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs as well as non-transitory computer executable programs. Further, the memory may include high speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory optionally includes memory located remotely from the processor, and these remote memories may be connected to the processor through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The non-transitory software programs and instructions required to implement the control method of the air conditioner of the above-described embodiment are stored in the memory, and when executed by the processor, perform the control method of the air conditioner of the above-described embodiment, for example, the method steps S100 to S200 in fig. 12, the method steps S110 to S210 in fig. 13, and the method steps S110 to S211 in fig. 14 described above are performed.

The above-described embodiments of the apparatus are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, i.e. may be located in one place, or may also be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

Furthermore, the present invention also provides a computer-readable storage medium, which stores computer-executable instructions, which are executed by a processor or a controller, for example, by a processor in the embodiment of the air conditioner 100, so that the processor executes the control method of the air conditioner in the embodiment, for example, the method steps S100 to S200 in fig. 12, the method steps S110 to S210 in fig. 13, and the method steps S110 to S211 in fig. 14, which are described above.

One of ordinary skill in the art will appreciate that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention defined by the appended claims.

Claims

1. An air conditioner, comprising:

a body provided with a panel that can be opened or closed;

2. The air conditioner according to claim 1, wherein the detecting means includes a position switch provided in the housing for detecting a position state of the panel, or a position switch provided in the housing for detecting a position state of the cleaning assembly.

3. The air conditioner as claimed in claim 2, wherein the position switch includes a first electrode, a second electrode, a conductive member and an elastic member, the conductive member abuts against the panel or the cleaning assembly, and when the panel is opened or the cleaning assembly is moved out of the housing, the elastic member pushes the conductive member to move, so that the first electrode and the second electrode are conducted to control the blower to stop.

4. An air conditioner according to claim 3, wherein the panel or the cleaning assembly is provided with a triggering member for abutting against the conductive member.

5. The air conditioner as claimed in claim 4, wherein the body or the case is provided with a through hole for guiding the contact of the triggering member with the conductive member.

6. The air conditioner according to claim 4, wherein the purification assembly includes a purification net and a mounting bracket for fixing the purification net, and the trigger is provided at an outer side of the mounting bracket.

7. The air conditioner according to any one of claims 1 to 6, wherein a chamber for accommodating the purification assembly is defined in the housing, and the housing is provided with an air inlet and an air outlet communicating with the chamber.

8. The air conditioner according to claim 7, wherein the housing includes a first scroll casing, a second scroll casing, and a frame connected between the first scroll casing and the second scroll casing, the detecting device being provided to the frame.

9. The air conditioner according to claim 7, wherein the panel is provided with an air outlet grille corresponding to the air outlet.

10. The air conditioner according to claim 1, wherein one of the panel and the body is provided with a buckle, and the other is provided with a slot corresponding to the buckle, so that the panel is fastened with the body.