CN114216208B - Method and device for controlling power-on escape of air conditioner and air conditioner - Google Patents
Method and device for controlling power-on escape of air conditioner and air conditioner Download PDFInfo
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- CN114216208B CN114216208B CN202111347697.6A CN202111347697A CN114216208B CN 114216208 B CN114216208 B CN 114216208B CN 202111347697 A CN202111347697 A CN 202111347697A CN 114216208 B CN114216208 B CN 114216208B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0025—Details and accessories
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Emergency Lowering Means (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to the technical field of air conditioners, and provides an electrifying escape control method and device of an air conditioner, the air conditioner and a storage medium. The power-on escape control method of the air conditioner comprises the following steps: judging whether the safety hidden danger of fire disaster occurs indoors or not; under the condition that the indoor safety hidden trouble of fire disaster occurs, controlling the ejecting device in the air conditioner containing cavity to be electrified so as to eject the safety belt connected with the slow descending rope in the slow descending device arranged in the air conditioner containing cavity, so that a user slowly descends to a safe position; judging whether the user slowly descends; and under the condition that the user finishes slowly descending, controlling the reel of the slowly descending device to retract the slowly descending rope. According to the power-on escape control method of the air conditioner, the air conditioner and the descent control device are controlled through power on, so that effective protection of user safety is achieved, and the safety of the user in using the descent control device is improved.
Description
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to a method and an apparatus for controlling power on escape of an air conditioner, and a storage medium.
Background
With the development of society, the living standard of people is continuously improved, and an air conditioner becomes an indispensable electrical equipment in daily life of people, and the air conditioner meets the demands of people on the surrounding environment by adjusting and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure.
The air conditioner is essentially air-conditioning, in which various environmental parameters are preset by instructions input by a user, and the air conditioner adjusts the indoor environment by the environmental parameters. In order to prevent fire, a smoke alarm function is set in the existing air conditioner, and a user is reminded through smoke alarm so as to protect the user.
Therefore, the existing air conditioner can only realize the protection of the user from the direction of preventive reminding, does not have specific protection and escape measures aiming at danger, and cannot effectively protect the safety of the user.
Disclosure of Invention
The invention provides a power-on escape control method and device of an air conditioner, the air conditioner and a storage medium, which are used for solving the defect that the air conditioner in the prior art does not have dangerous protection and escape measures, and realizing safe and effective protection for users.
The invention provides a power-on escape control method of an air conditioner, which comprises the following steps:
judging whether the safety hidden danger of fire disaster occurs indoors or not;
under the condition that the indoor safety hidden trouble of fire disaster occurs, controlling the ejecting device in the air conditioner containing cavity to be electrified so as to eject the safety belt connected with the slow descending rope in the slow descending device arranged in the air conditioner containing cavity, so that a user slowly descends to a safe position;
judging whether the user slowly descends;
and under the condition that the user finishes slowly descending, controlling the reel of the slowly descending device to retract the slowly descending rope.
According to the power-on escape control method of the air conditioner provided by the invention, the step of judging whether the potential safety hazard of fire disaster occurs indoors comprises the following steps:
acquiring indoor temperature;
judging whether the indoor temperature exceeds a set temperature value;
under the condition that the indoor temperature exceeds the set temperature value, starting smoke detection;
acquiring indoor smoke concentration;
and under the condition that the indoor smoke concentration exceeds the set concentration value, determining that the indoor fire hazard exists.
According to the method for controlling the power-on escape of the air conditioner provided by the invention, the step of determining that the indoor temperature exceeds the set temperature value further comprises the following steps:
opening an inner fan of the air conditioner to promote air circulation; the room temperature is again acquired.
According to the method for controlling the power-on escape of the air conditioner provided by the invention, the step of judging whether the user slowly descends comprises the following steps:
obtaining the unreeling length of the slow-descent rope;
and under the condition that the unreeling length exceeds the set length, determining that the user slowly descends.
According to the method for controlling the power-on escape of the air conditioner provided by the invention, the step of judging whether the user slowly descends comprises the following steps:
obtaining the unreeling speed of an environmental rope;
and under the condition that the unreeling speed is changed to zero, determining that the user has slowly fallen down.
According to the method for controlling the power-on escape of the air conditioner provided by the invention, after the step of controlling the power-on of the pop-up device in the air conditioner containing cavity provided with the descent control device, the method further comprises the following steps:
and controlling the maximum descent speed of the descent control rope of the descent control device to be a set speed.
According to the method for controlling the power-on escape of the air conditioner provided by the invention, after the step of having the potential safety hazard of fire occurrence in the room, the method further comprises the following steps:
and sending out prompt information to remind the user of potential safety hazard of fire.
The invention also provides a power-on escape control device of the air conditioner, which comprises:
the first judging unit is used for judging whether the safety hidden danger of fire disaster occurs indoors or not;
the first control unit is used for controlling the ejecting device in the air conditioner containing cavity provided with the slow descending device to be electrified under the condition that the safety hidden danger of fire disaster occurs indoors, so as to eject the safety belt connected with the slow descending rope in the slow descending device for a user to slowly descend to a safe position;
the second judging unit is used for judging whether the user slowly descends;
and the second control unit is used for controlling the reel of the descent control device to retract the descent control rope under the condition that the user has completed descent control.
The invention also provides an air conditioner, which comprises a descent control device, an ejection device and the power-on escape control device of the air conditioner, wherein the descent control device and the ejection device are arranged in a containing cavity of the air conditioner, the descent control device comprises a reel and a descent control rope, the descent control rope surrounds the reel, and the end part of the descent control rope, which is far away from the reel, is connected with a safety belt.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the power-on escape control method of an air conditioner as described in any one of the above.
According to the method and device for controlling the power-on escape of the air conditioner, the air conditioner and the storage medium, when the potential safety hazard of fire occurs, the pop-up device is controlled to be powered on, so that the safety belt can be popped up from the cavity of the air conditioner, a user can slowly drop to the ground, and the repeated utilization of the slow-drop device is controlled, so that all users can escape safely. Compared with the existing air conditioner, the power-on escape control method of the air conditioner provided by the invention realizes effective protection of user safety by controlling the air conditioner and the descent control device through power-on, ensures stable electrical control relative to power failure, and improves the safety of the user using the descent control device.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a power-on escape control method of an air conditioner provided by the invention;
fig. 2 is a schematic perspective view of an air conditioner according to the present invention;
FIG. 3 is a schematic view of a non-energized structure of an ejector of an air conditioner according to the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic diagram showing a structure of an ejector of an air conditioner according to the present invention;
FIG. 6 is an enlarged schematic view at B in FIG. 5;
fig. 7 is a schematic structural diagram of an electronic device provided by the present invention;
reference numerals:
10: a body; 11: a fixing plate; 12: a clamping plate;
121: a buckle; 13: a spring is ejected; 21: a reel;
22: a speed limiter; 221: a safety hook; 222: a locking member;
23: slowly lowering the rope; 24: a fixing member; 241: a safety column;
25: a safety belt; 26: a cover body; 261: a hook.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The air conditioner generally comprises an indoor unit and an outdoor unit, wherein the indoor unit and the outdoor unit are connected through an on-line pipe, the indoor unit is provided with a control end to control the operation of a fan, a swing blade and a heat exchanger of the indoor unit, meanwhile, the operation of the fan and the heat exchanger of the outdoor unit can be controlled, and in addition, the stop valve of the outdoor unit can be controlled to be opened according to different structures.
In general, the indoor units of the air conditioner have various types, which can be vertical or hanging, and in the embodiment provided by the invention, the indoor units are provided as hanging bodies in order to more stably arrange the descent control device in the air conditioner.
The power-on escape control method and device of the air conditioner, the air conditioner and the storage medium of the present invention are described below with reference to fig. 1 to 7.
Referring to fig. 1 in combination, the method for controlling power-on escape of an air conditioner includes:
100, judging whether the safety hidden danger of fire disaster occurs indoors or not; and after receiving the corresponding information, the control end of the air conditioner judges whether the fire disaster occurs indoors or not.
200, under the condition that the potential safety hazard of fire disaster occurs indoors, controlling the ejecting device in the air conditioner containing cavity to be electrified so as to eject the safety belt 25 connected with the slow-descending rope 23 in the slow-descending device arranged in the air conditioner containing cavity, so that a user slowly descends to a safe position; the descent control device can unwind the descent control rope 23 through the rotation of the reel 21, and the descent control can be realized after the user wears the safety belt 25. The specific structure of the descent control device described herein may refer to the structure of the ejector device including the card 12 and the fixed plate 11 described later, in this embodiment, the electromagnetic structure in the card 12 is energized to contract the buckle 121, and then the ejector spring 13 on the fixed plate 11 ejects the safety belt 25, so that the user can wear the safety belt 25 as required and slowly drops to the ground by using the descent control device to realize escape.
300, judging whether the user slowly descends;
400, controlling the reel 21 of the descent control device to retract the descent control rope 23 when the user finishes descent control; in this embodiment, a motor is disposed on a side wall of the air conditioning cavity, a driving end of the motor is connected to the reel 21, and the motor can be controlled to rotate through a control end to drive the reel 21 to reversely rotate to recover the descent control rope 23, so that the descent control rope 23 can be reused.
In this embodiment, when there is a potential safety hazard of fire, the ejecting device is controlled to be electrified, so that the safety belt 25 can be ejected from the cavity of the air conditioner, so that a user can slowly descend to the ground, and the repeated utilization of the slowly descending device is controlled, so that all users can safely escape. Compared with the existing air conditioner, the power-on escape control method of the air conditioner provided by the invention realizes effective protection of user safety by controlling the air conditioner and the descent control device through power-on, ensures stable electrical control relative to power failure, and improves the safety of the user using the descent control device.
Referring to fig. 1 in combination, the step of determining whether there is a potential safety hazard of fire in the room includes:
acquiring indoor temperature;
judging whether the indoor temperature exceeds a set temperature value;
under the condition that the indoor temperature exceeds the set temperature value, starting smoke detection;
acquiring indoor smoke concentration;
and under the condition that the indoor smoke concentration exceeds the set concentration value, determining that the indoor fire hazard exists.
In the step, the air conditioner needs to regulate and control the indoor temperature, so that the temperature detector can continuously detect the indoor temperature when the air conditioner is started, and transmits the temperature information to the control end, when the indoor temperature exceeds a set temperature value, the indoor temperature is higher, open fire is possibly generated, and thus smoke detection is started, the indoor smoke concentration is detected through the smoke detection sensor, and when the indoor smoke concentration exceeds the set concentration value, the hidden danger of fire occurrence in the room can be determined. In this embodiment, the smoke detection is not required to be continuously started, electricity can be saved, and the air conditioner is ensured to be normally used.
And, the step of determining that the indoor temperature exceeds the set temperature value, further comprises:
opening an inner fan of the air conditioner to promote air circulation; the room temperature is again acquired.
In order to avoid erroneous judgment, when the indoor temperature is high, an indoor fan of the air conditioner can be started to promote indoor air circulation, so that erroneous judgment caused by overhigh local temperature is avoided. In this embodiment, after the fan of the internal machine is turned on, the fan is operated at a low speed gear, so as to avoid the occurrence of an intense fire when an open fire occurs.
Referring to fig. 1 in combination, in an embodiment of the invention, the step of determining whether the user has completed slow descent includes:
acquiring the unreeling length of the slow descent rope 23;
and under the condition that the unreeling length exceeds the set length, determining that the user slowly descends.
In order to obtain the unreeling length of the slowly lowering rope 23, the number of rotations of the motor connected with the reel 21 can be obtained, or the number of rotations of the reel 21 can be detected directly by a photoelectric sensor, and the set length can be set according to the specific floor height. Further, in order to avoid that the user does not take off the seat belt 25 in time, the descent control rope 23 may be recovered after a certain time after the unreeled length exceeds the set length.
In another embodiment, the step of determining whether the user has completed the descent control device includes:
acquiring the unreeling speed of the slow descent rope 23;
and under the condition that the unreeling speed is changed to zero, determining that the user has slowly fallen down.
That is, when the unwinding of the descent control rope 23 is started, the unwinding is stopped, and the user can finish the descent control, and the unwinding speed of the descent control rope 23 can be obtained by detecting the rotation of the spool 21 directly from the rotation of the motor of the spool 21 or by a photoelectric sensor. Further, in order to avoid that the user does not take off the seat belt 25 in time, the descent control rope 23 may be recovered after a certain time after the unreeled length exceeds the set length.
The machine body 10 provided by the invention is also provided with a display panel which can display the unreeling length of the rope and display prompts after the user slowly descends, so that the user can prepare in time and escape quickly.
Referring to fig. 1 in combination, in addition, in an embodiment of the present invention, after the step of controlling the power on of the ejector device in the air conditioning cavity with the descent control device, the method further includes:
the maximum descent speed of the descent control rope 23 of the descent control device is controlled to be a set speed.
Thus, the rotation speed of the motor of the reel 21 can be controlled, so that the maximum descent speed of the descent control rope 23 is limited, the descent control rope is prevented from descending too fast, and the user is ensured to stably land on the ground. Of course, in other embodiments, retarding may also be achieved by the speed limiter 22 described above. Of course, the speed limiter 22 can also be combined with the control of the rotation of the reel 21 according to the requirement, so as to realize the uniform and stable descent of the user and ensure the safety of the user.
Referring to fig. 1 in combination, after the step of having a safety hazard of fire in the room, the method further includes:
and sending out prompt information to remind the user of potential safety hazard of fire.
Through sending the promotion information to in time remind the user to handle the potential safety hazard, and remind the user accessible slowly to descend the device to flee this moment, realized preventing to danger and flee, effectively protected user's safety. Here, the user may be notified by voice through a speaker provided in the body 10 or by wireless transmission to the user terminal to notify the user.
The power-on escape control device of the air conditioner provided by the invention is described below, and the power-on escape control device of the air conditioner described below and the power-on escape control method of the air conditioner described above can be referred to correspondingly.
The first judging unit is used for judging whether the safety hidden danger of fire disaster occurs indoors or not;
the first control unit is used for controlling the ejecting device in the air conditioner containing cavity provided with the slow descending device to be electrified under the condition that the safety hidden danger of fire disaster occurs indoors, so as to eject the safety belt 25 connected with the slow descending rope 23 in the slow descending device for a user to slowly descend to a safe position;
the second judging unit is used for judging whether the user slowly descends;
and the second control unit is used for controlling the reel 21 of the descent control device to retract the descent control rope 23 when the user finishes descent control.
Referring to fig. 2 to 6 in combination, in order to implement the above method, the present invention provides an air conditioner structure for implementing the method, as follows: including slowly fall the device, pop out the device and the circular telegram escape control device of air conditioner, slowly fall the device with pop out the device and locate in the appearance intracavity of air conditioner, slowly fall the device including reel 21 and slowly fall rope 23, slowly fall rope 23 encircle with reel 21, slowly fall rope 23 keep away from the end connection of reel 21 has safety belt 25.
Specifically, this air conditioner includes:
the machine body 10 is provided with a containing cavity and a taking opening communicated with the containing cavity, the machine body 10 is provided with a cover body 26, and the cover body 26 is detachably covered at the taking opening;
the slow descending device is arranged in the containing cavity and comprises a reel 21, a speed limiter 22, a slow descending rope 23 and a safety belt 25, the reel 21 is rotatably arranged on the side wall of the containing cavity, the speed limiter 22 is fixed in the containing cavity, the slow descending rope 23 surrounds the reel 21 and penetrates through the speed limiter 22 to be connected with the safety belt 25, and the safety belt 25 is located on the inner surface of the containing cavity, and the cover 26 faces the inner surface of the containing cavity.
The machine body 10 is an indoor unit, and in this embodiment, the machine body 10 is a hanging machine body, which is hung on a wall or the like, one side of the machine body 10 is provided with a fan, a heat exchanger, a swing blade or the like, the cavity of the machine body 10 is an extended part, the whole skeleton of the machine body 10 and the machine shell are integrated, and a control end is arranged in the machine body 10 for controlling the fan, the heat exchanger, the swing blade, the descent control device and the like in the embodiment, so that the air conditioner structure is integrated. In addition, in order to facilitate the use of the descent control device, generally, the body 10 is disposed at a position close to a window or a balcony, and the cavity for accommodating the descent control device is disposed at one side of the body 10 close to the window or the balcony.
In the slow descent device, the reel 21 is used for accommodating the slow descent rope 23, the speed limiter 22 is used for limiting the unwinding speed of the slow descent rope 23, the safety belt 25 is used for being tied on a user, after the cover 26 on the machine body 10 is opened, the safety belt 25 is taken out, the user can put on the safety belt 25, unwind the slow descent rope 23, slowly descends to the ground from the high position of the building, and escape is realized. Through storing slowly falling device in the appearance intracavity of organism 10, can save indoor space to avoided the condition of using slowly falling device at will, and through the early warning of air conditioner, can realize early warning and flee, more comprehensive protection the user.
In the above structure, the reel 21 has a winding groove around the periphery of the reel 21, one end of the descent control rope 23 is fixed on the reel 21 and wound in the winding groove, the reel 21 is rotatably arranged on the side wall of the accommodating cavity, and the reel 21 rotates when unreeling or retrieving the descent control rope 23;
the speed limiter 22 is used for limiting the descending speed of the user so as to avoid the user from descending too fast and ensure the safe and stable descending of the user. Specifically, in an embodiment, the speed limiter 22 includes an outer casing, a rotating wheel, a braking wheel and a plurality of fixed pulleys, the rotating wheel, the braking wheel and the fixed pulleys are located in the outer casing, a gear ring is arranged in the outer casing, the rotating wheel is connected with three planetary wheels, a center wheel is connected to the braking wheel, the three planetary wheels are arranged between the center wheel and the gear ring, the planetary wheels are meshed with the center wheel, the planetary wheels are meshed with the gear ring, a braking piece is arranged on the periphery of the braking wheel, the braking piece abuts against the inner wall of the outer casing, the fixed pulleys are located at positions where the outer casing is used for penetrating and penetrating the slow descending rope 23, the slow descending rope 23 passes through gaps among the fixed pulleys and is wound around the periphery of the rotating wheel, when the slow descending rope 23 is unreeled by the weight of a person, friction force is generated between the braking piece and the inner wall of the outer casing under the action of the centrifugal force, and the rotational speed of the braking piece is faster, the friction force is larger, and finally the gravity and the friction force can reach balance, so that the speed limit of the slow descending rope 23 is realized, and the slow and the user drops evenly to the bottom surface. Thus, the descent control rope 23 is threaded from the threading position of the speed limiter 22 to the threading position, and is connected to the seat belt 25.
The safety belt 25 is overlapped and arranged on the inner surface of the cover 26 so as to be convenient for taking out the whole, and after the safety belt is used, the safety belt is overlapped and tidy again, is placed on the inner surface of the cover 26, and the cover 26 is arranged at the taking opening for the next use.
In this embodiment, by arranging the descent control device in the cavity, when a hazard such as a fire occurs indoors, the cover 26 of the machine body 10 can be opened to take out the safety belt 25 for wearing by a user, and the user can unwind the descent control rope 23 accordingly to slowly descend to the ground from the building, so as to realize rapid escape. After the early warning of the air conditioner is combined, the user can escape further, the danger of the user is effectively avoided, and the safety of the user is effectively protected.
Referring to fig. 3 to 6 in combination, in an embodiment of the invention, at least two hooks 261 are disposed on the inner surface of the cover 26 and are disposed opposite to each other, at least two clamping plates 12 are disposed in the cavity, the two clamping plates 12 are located at two sides of the picking opening and correspond to the two hooks 261 one by one, and retractable buckles 121 are disposed on the clamping plates 12, and the buckles 121 are abutted to the hooks 261.
That is, when the cover 26 is mounted at the taking opening, the upper surface of the buckle 121 abuts against the lower surface of the hook portion of the hook 261, so that the cover 26 is prevented from being separated from the taking opening, and in order to ensure that the position of the cover 26 is stable, a step groove is formed in the outer periphery of the machine body 10, which is located at the taking opening, a step protrusion is formed in the outer periphery of the cover 26, the step protrusion is embedded in the step groove, and further, the outer surface of the cover 26 and the outer surface of the machine body 10 are smoothly transited, so that the overall aesthetic property of the machine body 10 is ensured.
In addition, the air conditioner with the slow descent lifesaving function further comprises a control end, the control end is arranged in the machine body 10, a control piece for driving the buckle 121 to move in a telescopic mode is arranged in the clamping plate 12, and the control end is connected with the control piece to control the buckle 121 to move in a telescopic mode.
That is, the telescopic movement of the buckle 121 is controlled by the control end of the air conditioner, so that the cover 26 is conveniently taken out, and the descent control device is conveniently used. Of course, in other embodiments, the cover 26 may be removed by mechanical control, such as pressing the control button 121 to retract, which is not described herein.
The control part is of an electromagnetic structure, a return spring is arranged between the buckle 121 and the side wall in the clamping plate 12, and a magnetic attraction part is arranged at the end part of the buckle 121 away from the clamping hook 261.
Specifically, according to the specific setting position of the return spring, the electromagnetic structure can be controlled to be electrified through the control end, so that the shrinkage of the buckle 121 is realized. If the return spring is arranged on the side wall of the clamping plate 12 opposite to one side of the buckle 121, the buckle 121 is kept to extend under the action of the return spring, the control piece is electrified through the control end, and the electromagnetic structure adsorbs the magnetic attraction piece under the adsorption action, so that the buckle 121 is contracted.
Referring to fig. 2 to 6 in combination, in addition, in an embodiment of the present invention, a fixing plate 11 is further disposed in the cavity, the fixing plate 11 has an ejecting surface facing the picking opening, and the ejecting surface is provided with an ejecting spring 13 abutting against the inner surface of the cover 26.
In this way, after the buckle 121 is contracted, the cover 26 can be ejected by the ejecting spring 13, so that the user can use the descent control device more conveniently.
Specifically, the descent control rope 23 passes through the fixed plate 11, and the ejection spring 13 is disposed around the descent control rope 23.
In this way, the lifting direction of the descent control rope 23 can be further limited by the fixing plate 11, so that a user can stably and slowly descend, and meanwhile, the pop-up spring 13 is annularly arranged on the periphery of the descent control rope 23, which means that the descent control rope 23 is actually abutted against the overlapped safety belt 25, so that the safety belt 25 placed in the accommodating cavity is ensured to be stably placed, and the subsequent taking is facilitated.
In another embodiment, the ejection spring 13 may not be connected to the fixing plate 11, which will not be described.
Further, after the cover 26 is separated from the picking opening, the cover 26 is connected to one side of the safety belt 25 for convenience in subsequent installation, that is, when the user uses the safety belt 25, the cover 26 is attached to the user, after the use, the cover 26 is prevented from being lost, and the picking opening is convenient to reload.
Referring to fig. 1 in combination, in an embodiment of the present invention, the air conditioner with a descent control and life saving function further includes a fixing member 24, the machine body 10 has a fixing hole, the fixing hole is communicated with the cavity, and the fixing member 24 is used for penetrating through the fixing hole and being fixed on a wall.
The cavity part of the air conditioner is a part extending out of the air conditioner, so that the air conditioner is stably hung on a wall body, and the whole installation and fixation of the air conditioner body 10 can be ensured through the fixing piece 24.
On the basis of the above structure, a safety hook 221 is arranged at the top of the speed limiter 22, and the safety hook 221 is hung on the fixing piece 24.
In the process of using the slow-descent device, as the slow-descent rope 23 needs to pass through the speed limiter 22, the speed limiter 22 is a main bearing structure when the speed limiter 22 falls down as a human body, and the speed limiter 22 is directly hung on the fixing piece 24, so that the speed limiter 22 directly bears the weight through the fixing piece 24 fixed on the wall body, the slow-descent device is prevented from falling down, and the user is ensured to stably and slowly fall down.
Further, the safety hook 221 is provided with a locking member 222, the locking member 222 is located at an opening of the safety hook 221, one end of the locking member 222 is hinged to one side of the opening of the safety hook 221, and the other end of the locking member 222 abuts against the other side of the opening of the safety hook 221.
When the descent control device is installed, the speed limiter 22 is hung on the fixing member 24 from one side of the fixing member 24 through the locking member 222, and in order to avoid the detachment of the hook, the opening part of the locking member 222 is sealed through the safety hook 221, so that stable hanging is realized.
And, the end of the fixing member 24 far from the wall body is provided with a safety post 241. The width of the safety post 241 is larger than the closed through hole between the locking piece 222 and the safety hook 221, so as to further avoid the speed limiter 22 from falling off and ensure the stable hanging of the speed limiter 22.
Fig. 7 illustrates a physical schematic diagram of an electronic device, as shown in fig. 7, which may include: processor 810, communication interface (Communications Interface) 820, memory 830, and communication bus 840, wherein processor 810, communication interface 820, memory 830 accomplish communication with each other through communication bus 840. Processor 810 can invoke logic instructions in memory 830 to perform a power-on escape control method for an air conditioner, the method comprising: judging whether the safety hidden danger of fire disaster occurs indoors or not; under the condition that the potential safety hazard of fire disaster exists indoors, controlling an ejecting device in an air conditioner containing cavity provided with a slow descending device to be electrified so as to eject a safety belt 25 connected with a slow descending rope 23 in the slow descending device for a user to slowly descend to a safe position; judging whether the user slowly descends; when the user finishes the descent control, the reel 21 of the descent control device is controlled to retract the descent control rope 23.
Further, the logic instructions in the memory 830 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, are capable of performing the method for controlling power on escape of an air conditioner provided by the above methods, the method comprising: judging whether the safety hidden danger of fire disaster occurs indoors or not; under the condition that the potential safety hazard of fire disaster exists indoors, controlling an ejecting device in an air conditioner containing cavity provided with a slow descending device to be electrified so as to eject a safety belt 25 connected with a slow descending rope 23 in the slow descending device for a user to slowly descend to a safe position; judging whether the user slowly descends; when the user finishes the descent control, the reel 21 of the descent control device is controlled to retract the descent control rope 23.
In still another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the above-provided power-on escape control method of an air conditioner, the method comprising: judging whether the safety hidden danger of fire disaster occurs indoors or not; under the condition that the potential safety hazard of fire disaster exists indoors, controlling an ejecting device in an air conditioner containing cavity provided with a slow descending device to be electrified so as to eject a safety belt 25 connected with a slow descending rope 23 in the slow descending device for a user to slowly descend to a safe position; judging whether the user slowly descends; when the user finishes the descent control, the reel 21 of the descent control device is controlled to retract the descent control rope 23.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may 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 this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. An energization escape control method of an air conditioner, characterized by comprising the steps of:
acquiring indoor temperature;
judging whether the indoor temperature exceeds a set temperature value;
under the condition that the indoor temperature exceeds the set temperature value, starting smoke detection;
acquiring indoor smoke concentration;
under the condition that the indoor smoke concentration exceeds a set concentration value, determining that the indoor smoke has a potential safety hazard of fire;
the step of determining that the indoor temperature exceeds the set temperature value further comprises:
opening an inner fan of the air conditioner to promote air circulation;
obtaining the indoor temperature again;
under the condition that the indoor safety hidden trouble of fire disaster occurs, controlling the ejecting device in the air conditioner containing cavity to be electrified so as to eject the safety belt connected with the slow descending rope in the slow descending device arranged in the air conditioner containing cavity, so that a user slowly descends to a safe position;
obtaining the unreeling length of the slow-descent rope;
under the condition that the unreeling length exceeds the set length, determining that the user slowly descends;
when the user finishes slowly descending, controlling a reel of the slowly descending device to retract the slowly descending rope after the unreeling length exceeds the set time after the set length;
the side wall of the air conditioner accommodating cavity is provided with a motor, and the driving end of the motor is connected with a reel for driving the reel to reversely rotate to recover the slow descending rope;
the air conditioner is characterized in that a speed limiter is further arranged in the air conditioner accommodating cavity, the speed limiter comprises an outer shell, a rotating wheel, a braking wheel and a plurality of fixed pulleys, the rotating wheel, the braking wheel and the fixed pulleys are located in the outer shell, a gear ring is arranged in the outer shell in a surrounding mode, three planetary gears are connected to the rotating wheel, a central wheel is connected to the braking wheel, the three planetary gears are arranged between the central wheel and the gear ring and meshed with the central wheel, a braking piece is arranged on the periphery of the braking wheel and abutted to the inner wall of the outer shell, the fixed pulleys are located at positions, penetrating and penetrating out of the slow descending rope, and the slow descending rope penetrates through gaps among the fixed pulleys and is wound on the periphery of the rotating wheel.
2. The power-on escape control method of an air conditioner according to claim 1, wherein the step of judging whether the user has slowly fallen, comprises:
obtaining the unreeling speed of an environmental rope;
and under the condition that the unreeling speed is changed to zero, determining that the user has slowly fallen down.
3. The method for controlling power-on escape of an air conditioner according to claim 1, wherein after the step of controlling power-on of the ejector in the air conditioner chamber in which the descent control device is installed, further comprising:
and controlling the maximum descent speed of the descent control rope of the descent control device to be a set speed.
4. The method for controlling power-on escape of an air conditioner according to claim 1, wherein after said step of indoor having a safety hazard of fire, further comprising:
and sending out prompt information to remind the user of potential safety hazard of fire.
5. An energization escape control device of an air conditioner, characterized by comprising:
the first judging unit is used for judging whether the indoor temperature exceeds a set temperature value and whether the indoor smoke concentration exceeds a set concentration value;
the first control unit is used for controlling the power-on of the ejection device in the air conditioner containing cavity provided with the slow descending device under the condition that the safety hidden danger of fire disaster occurs indoors, so as to eject the safety belt connected with the slow descending rope in the slow descending device to be slowly lowered to a safe position by a user, and controlling the on of an indoor unit fan of the air conditioner under the condition that the indoor temperature is determined to exceed a set temperature value;
the second judging unit is used for judging whether the unreeling length of the slow-descending rope exceeds a set length;
the second control unit is used for controlling the reel of the descent control device to retract the descent control rope after the unreeling length exceeds the set time after the set length under the condition that a user slowly descends, wherein a motor is arranged on the side wall of the air conditioner cavity, and the driving end of the motor is connected with the reel and used for driving the reel to reversely rotate to retract the descent control rope.
6. An air conditioner characterized by comprising a descent control device, an ejection device and the power-on escape control device of the air conditioner according to claim 5, wherein the descent control device and the ejection device are arranged in a containing cavity of the air conditioner, the descent control device comprises a reel and a descent control rope, the descent control rope surrounds the reel, and the end part of the descent control rope, which is far away from the reel, is connected with a safety belt.
7. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the steps of the power-on escape control method of an air conditioner according to any one of claims 1 to 4.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111347697.6A CN114216208B (en) | 2021-11-15 | 2021-11-15 | Method and device for controlling power-on escape of air conditioner and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111347697.6A CN114216208B (en) | 2021-11-15 | 2021-11-15 | Method and device for controlling power-on escape of air conditioner and air conditioner |
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| CN114216208A CN114216208A (en) | 2022-03-22 |
| CN114216208B true CN114216208B (en) | 2023-06-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2750826Y (en) * | 2004-12-21 | 2006-01-11 | 吴琦 | Air conditioning with life saving arrangement |
| CN209187946U (en) * | 2018-07-24 | 2019-08-02 | 沈阳科技学院 | A kind of Novel firefighting life-escape slow-falling device |
| CN112116775A (en) * | 2020-10-14 | 2020-12-22 | 珠海格力电器股份有限公司 | Fire detection method of multi-split air-conditioning equipment and multi-split air-conditioning system |
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