CN116221823A - Ceiling machine - Google Patents

Ceiling machine Download PDF

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Publication number
CN116221823A
CN116221823A CN202310215732.1A CN202310215732A CN116221823A CN 116221823 A CN116221823 A CN 116221823A CN 202310215732 A CN202310215732 A CN 202310215732A CN 116221823 A CN116221823 A CN 116221823A
Authority
CN
China
Prior art keywords
light sensing
light
air
control instruction
confirming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310215732.1A
Other languages
Chinese (zh)
Inventor
程军
闫建芳
张国栋
陈超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Air Conditioning Co Ltd
Original Assignee
Hisense Air Conditioning Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hisense Air Conditioning Co Ltd filed Critical Hisense Air Conditioning Co Ltd
Priority to CN202310215732.1A priority Critical patent/CN116221823A/en
Publication of CN116221823A publication Critical patent/CN116221823A/en
Pending legal-status Critical Current

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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Thermal Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a ceiling machine, which comprises: a housing, a heat exchanger, a fan, a plurality of air guides, a plurality of light sensing devices, and a controller configured to: confirming whether the light sensing device receives a light sensing signal or not; after confirming that the light sensing device receives the light sensing signal, judging whether a control instruction of a remote controller is received or not; after receiving a control instruction of the remote controller, controlling the air guide device corresponding to the light sensing device receiving the light sensing signal to execute according to the control instruction. Through set up light sense device on every wind-guiding device, light sense device is located the casing inside moreover to can make light sense device accept the light that the remote controller sent, open and close through the swing of light sense device control single wind-guiding device, thereby realize single wind-guiding device's control, and then be convenient for satisfy single wind-guiding device or a plurality of wind-guiding device's switching demand and make user operation simple.

Description

Ceiling machine
Technical Field
The invention relates to the technical field of ceiling machines, in particular to a ceiling machine.
Background
At present, the smallpox machine is provided with the panel, and the panel has four aviation baffles, is responsible for the air supply of different air outlets, makes the aviation baffle open simultaneously and close from this, can not satisfy the demand in different spaces. In the related art, the swinging state of each air deflector cannot be set independently, and the opening and closing of the air deflector are realized by combining different keys and patterns, so that the operation of a user is more complicated.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the present invention is to propose a ceiling fan which can control the opening and closing of four air guides, respectively.
The ceiling machine according to the invention comprises: the shell is provided with an air inlet and a plurality of air outlets, and the air outlets are arranged around the air inlet; the heat exchanger is arranged in the shell; the fan is arranged in the shell, the air flow of the air inlet is led into the shell through the operation of the fan, heat exchange is carried out through the heat exchanger to form heat exchange air flow, and the heat exchange air flow is outwards output from the air outlet under the operation drive of the fan; the air guide devices are in one-to-one correspondence with the air outlets so as to selectively open and close the corresponding air outlets; the light sensing devices are arranged on the shell and correspond to the air guide devices one by one; a controller configured to: confirming whether the light sensing device receives a light sensing signal or not; after confirming that the light sensing device receives the light sensing signal, judging whether a control instruction of a remote controller is received or not; after receiving a control instruction of the remote controller, controlling the air guide device corresponding to the light sensing device receiving the light sensing signal to execute according to the control instruction.
According to the ceiling machine, the light sensing devices are arranged on each air guide device and are positioned in the machine shell, so that the light sensing devices can receive light emitted by the remote controller, the swing of the single air guide device is controlled by the light sensing devices to be opened and closed, the control of the single air guide device is realized, the opening and closing requirements of the single air guide device or a plurality of air guide devices are met, and the operation of a user is simple.
In some examples of the invention, the light sensing device includes: a display lamp; the controller is specifically configured to: and after confirming that the light sensing device receives the light sensing signal, controlling the display lamp to be lightened according to a first preset lighting mode.
In some examples of the present invention, the first predetermined lighting manner includes: the display lamp remains normally on after flashing a predetermined number of times.
In some examples of the invention, the controller is further configured to: confirming whether at least two light sensing signals are received again by the light sensing device which receives the light sensing signals; and if at least two light sensation signals are received again, controlling the air guide device corresponding to the light sensation devices to stop executing the control instruction.
In some examples of the invention, the light sensing device includes: a display lamp; after confirming that the light sensing device receives the light sensing signal for the second time, controlling the display lamp to be lightened according to a second preset lightening mode; and after confirming that the light sensing device receives the light sensing signal for the third time, controlling the display lamp to be turned off.
In some examples of the invention, the second predetermined lighting pattern includes the display light flashing.
In some examples of the invention, the controller is further configured to: after the air guide device stops executing the control instruction, acquiring whether the air guide device which does not execute the control instruction exists; and confirming that the air guiding device which does not execute the control instruction is arranged, and controlling the air guiding device which stops executing the control instruction to operate according to the current mode of the air guiding device which does not execute the control instruction.
In some examples of the invention, the controller is further configured to: and confirming that all the air guide devices execute the control instruction, and controlling the air guide devices which stop executing the control instruction to run in a continuous swinging mode.
In some examples of the invention, a method of controlling a ceiling fan includes: confirming whether a light sensing device receives a light sensing signal; after confirming that the light sensing device receives the light sensing signal, judging whether a control instruction of a remote controller is received or not; after receiving a control instruction of the remote controller, controlling the air guide device corresponding to the light sensing device receiving the light sensing signal to execute according to the control instruction.
In some examples of the present invention, the control method of the ceiling machine further includes: and after confirming that the light sensing device receives the light sensing signal, controlling the display lamp to be lightened according to a first preset lighting mode.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a cross-sectional view of a ceiling fan according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first angle configuration of a ceiling fan according to an embodiment of the present invention;
FIG. 3 is a second angular schematic view of a ceiling fan according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a ceiling unit receiving light signals from a remote control;
FIG. 5 is a schematic view showing the construction of a ceiling fan when the lamp is not on;
FIG. 6 is a schematic diagram showing the construction of a ceiling fan when the lamp is on;
FIG. 7 is a schematic view of the structure of the wind guiding device swinging to a maximum angle;
FIG. 8 is a schematic view of a structure in which an air guiding device swings to an arbitrary angle;
FIG. 9 is a schematic view of a structure in which an air guiding device swings to a minimum angle;
FIG. 10 is a schematic view of a structure of a light sensing device;
FIG. 11 is an exploded view of a light sensing device;
FIG. 12 is a schematic view of a partial structure of a light sensing device;
fig. 13 is a flowchart of a control method of the ceiling fan according to an embodiment of the present invention.
Reference numerals:
1. a ceiling machine;
2. a housing; 21. an air inlet; 22. an air outlet; 3. an air guiding device; 4. a controller; 5. a light sensing device; 51. a case body; 511. a first display light hole; 512. a second display light hole; 52. a circuit board; 53. a light sensor; 54. a display lamp; 55. a light guide; 56. a mounting base; 57. a light guide column; 58. a first clamping part; 59. a second clamping part; 61. a light blocking rib; 6. a heat exchanger; 7. a blower.
Detailed Description
Embodiments of the present invention will be described in detail below, by way of example with reference to the accompanying drawings.
The ceiling fan performs a refrigerating cycle of the ceiling fan by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies a refrigerant to the air that has been conditioned and heat exchanged.
The ceiling machine is embedded, and has comfort and decoration; the four-side air outlet design is adopted, so that the wind power is strong and uniform; the ultra-dazzling tenna system breaks down clunk; auxiliary electric heating is performed, so that heating is stronger; a complete mute design is adopted, and harmonious peace is enjoyed; the design is light, and the maintenance is easy and convenient; multiple safety protection of the whole machine; starting at low temperature and low pressure; a humanized sleep mode; the efficient compressor is strong and saves electricity;
the compressor compresses refrigerant gas in a low-temperature and low-pressure state and discharges refrigerant gas in a high-temperature and high-pressure state. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of evaporation of a refrigerant. Throughout the cycle, the ceiling machine can regulate the temperature of the indoor space.
A ceiling fan according to an embodiment of the present invention is described below with reference to fig. 1 to 13.
As shown in fig. 1, a ceiling fan 1 according to an embodiment of the present invention includes: the device comprises a shell 2, a heat exchanger 6, a fan 7, a plurality of air guide devices 3, a plurality of light sensing devices 5 and a controller 4, wherein the shell 2 is provided with an air inlet 21 and a plurality of air outlets 22, and the plurality of air outlets 22 are arranged around the air inlet 21; the heat exchanger 6 is arranged in the shell 2; the fan 7 is arranged in the shell 2, the air flow of the air inlet 21 is introduced into the shell 2 through the operation of the fan 7, and the heat exchange air flow is formed through the heat exchange of the heat exchanger 6, and is output outwards through the air outlet 22 under the driving of the fan 7; the air guiding devices 3 are in one-to-one correspondence with the air outlets 22, so that the corresponding air outlets 22 can be selectively opened and closed; the light sensing devices 5 are arranged on the shell 2, and the light sensing devices 5 are in one-to-one correspondence with the air guiding devices 3; a controller 4 configured to: confirming whether or not the light sensing device 5 receives the light sensing signal; after confirming that the light sensing device 5 receives the light sensing signal, judging whether a control instruction of a remote controller is received or not; after receiving the control command of the remote controller, the air guide device 3 corresponding to the light sensing device 5 receiving the light sensing signal is controlled to execute according to the control command.
It can be understood that the casing 2 can protect other components in the ceiling machine 1, so as to prolong the service life of the ceiling machine 1, the heat exchanger 7 is positioned in the casing 2, the air inlet 21 and the air outlets 22 are positioned on the casing 2, the air inlets 21 are surrounded by the air outlets 22, that is, the air inlets 21 are positioned in the middle of the lower part of the casing 2, the air outlets 22 are also positioned below the casing 2, and the air outlets 22 are surrounded by the air inlets 21, so that wind can flow out from multiple directions, the heat exchanger 7 can perform heat exchange treatment on the air flow flowing in the casing 2, the fan 8 is positioned in the casing 2, the fan 8 can introduce the air flow into the casing 2 from outside the casing 2 or exhaust the air flow from inside the casing 2 to outside the casing 2, that is, the fan 8 can introduce the air flow of the air inlets 21 into the casing 2, and then exhaust the air flow from the air outlets 22 after heat exchange of the heat exchanger 7, so that the complete heat exchange process of the air flow is achieved, and the same refrigerating process is achieved; the plurality of air guide devices 3 are in one-to-one correspondence with the plurality of air outlets 22, that is, one air guide device 3 is arranged at one air outlet 22, so that the air guide device 3 can control the air flow flowing out of the air outlet 22 through opening, closing and setting angles, the ideal air outlet angle of a user is further achieved, the controller 4 is electrically connected with the plurality of air guide devices 3, and the controller 4 can conveniently control the opening and closing of the air guide devices 3; the plurality of light sensing devices 5 are located in the casing 2, and one light sensing device 5 corresponds to one air guiding device 3, so that the light sensing devices 5 can be electrically connected with the controller 4 of the air guiding device 3 and the air guiding device 3, when one light sensing device 5 receives a light sensing signal of a remote controller in a hand of a user, the controller 4 can perform state setting on the corresponding air guiding device 3, and the state of the corresponding air guiding device 3 is changed, for example, the air guiding device 3 is switched from the current state to other states. There are a mutual switching between the continuous swing and the specific angle, a mutual switching between the maximum angle and the minimum angle, a mutual switching between the maximum angle and the specific angle, a mutual switching between the minimum angle and the specific angle, a mutual switching between the continuous swing and the maximum angle, a mutual switching between the continuous swing and the minimum angle, and the like. Therefore, a user can control the air guide device 3 through the remote controller on the ground, and the air outlet requirement of the user on the ceiling machine 1 is met. For example, the number of the wind guiding devices 3 and the light sensing devices 5 is four, and the light sensing devices 5 are arranged on the frame between the air outlet 22 and the air inlet 21.
From this, through set up light sense device 5 on every air ducting 3, light sense device 5 is located casing 2 inside moreover to can make light sense device 5 accept the light that the remote controller sent, open and close through the swing of light sense device 5 control single air ducting 3, thereby realize the control of single air ducting 3, and then be convenient for satisfy the switching demand of single air ducting 3 or a plurality of air ducting 3 and make user easy operation.
According to an alternative embodiment of the present invention, as shown in fig. 4 and 6, the light sensing device 5 includes: a display lamp 54; the controller 4 is specifically configured to: after confirming that the light sensing device 5 receives the light sensing signal, the display lamp 54 is controlled to be turned on in accordance with the first predetermined lighting manner. It can be understood that after the light sensing device 5 is confirmed to receive the light sensing signal, the light sensing device 5 can interact with the user by lighting the display lamp 54, so that the user can accurately learn whether the air guiding device 3 is in a controllable state, and when the user learns that the air guiding device 3 is in a controllable state, the user can conveniently perform next operation and control, and can perform state selection of the air guiding device 3, thereby improving user experience.
Specifically, the first predetermined lighting manner includes: the display lamp remains normally on after flashing a predetermined number of times. For example, the display light 54 may flash three or four down. Through flashing for a predetermined number of times, the user can quickly learn that the air guiding device 3 is in a controllable state, and the normally-bright mode is kept, so that the user can distinguish the air guiding device from other corresponding air guiding devices 3, and can be continuously reminded, and the user experience can be better improved.
According to an alternative embodiment of the invention, the controller 4 is further configured to: confirming whether at least two light sensing signals are received again by the light sensing device 5 which receives the light sensing signals; when at least two light sensation signals are received again, the wind guide device 3 corresponding to the light sensation device 5 is controlled to stop executing the control instruction. It will be appreciated that when the user considers that the air guiding device 3 exits the individual control mode, the user may continuously send at least two light sensing signals to the light sensing device 5 by using the remote controller, so that after continuously receiving at least two light sensing signals, the light sensing device 5 may control the corresponding air guiding device 3 to exit the individual control mode under the action of the controller 4, i.e. not be controlled by the mode selected by the previous remote controller, and may return to the previous mode. Therefore, the state of the air guiding device 3 can be freely selected and controlled, so that the air guiding device can be controlled independently, can be controlled in a combined mode together with other air guiding devices 3, and can enrich the use experience of users.
Further, the controller 4 is specifically configured to: after confirming that the light sensing device 5 receives the light sensing signal for the second time, controlling the display lamp 54 to be lighted according to a second preset lighting mode; after confirming that the light sensing device 5 receives the light sensing signal for the third time, the display lamp 54 is controlled to be turned off. It will be appreciated that after confirming that the light sensing device 5 receives the light sensing signal for the first time, the display lamp 54 is turned on in a first predetermined lighting manner, so that a user can control and adjust the light sensing device through the remote controller, after adjusting, the user can control the remote controller to send out a second light sensing signal, after confirming that the light sensing device 5 receives the light sensing signal for the second time, the display lamp 54 can respond in a second predetermined lighting manner, then the user can control the remote controller to send out a third light sensing signal, the display lamp 54 is turned off, and accordingly, the air guiding device 3 also exits the independent control mode, so that the user can accurately learn the mode switching of the air guiding device 3 through the mode that the display lamp 54 is turned off, thereby being beneficial to reasonably controlling the ceiling machine 1 and improving the use experience of the user. Wherein, if the light sensing device 5 receives only the second light sensing signal, the display lamp 54 still keeps the normally-on state after flashing 3-4 times, and the air guiding device 3 does not exit the individual control mode.
Specifically, the second predetermined lighting pattern includes a display lamp blinking. Through the display lamp flashing, the user can learn fast whether the corresponding air guiding device 3 is the air guiding device 3 needing to be regulated and controlled, so that whether the operation is correct can be confirmed. Wherein the display lamp may flash 3-4 times.
According to a specific embodiment of the invention, the controller 4 is further configured to: after the air guiding device 3 stops executing the control instruction, acquiring whether the air guiding device 3 which does not execute the control instruction exists; the air guide device 3 which has not executed the control command is confirmed, and the air guide device 3 which has stopped executing the control command is controlled to operate in accordance with the current mode of the air guide device 3 which has not executed the control command. That is, after the air guiding device 3 exits the individual control mode, the states of the other air guiding devices 3 are confirmed first, and if there are other air guiding devices 3 that are not in the individual control mode, the air guiding device 3 that has just exited the individual control mode can be kept consistent with the state, so that the subsequent joint control can be facilitated.
Also, the controller 4 is further configured to: it is confirmed that all the wind guides 3 execute the control command, and the wind guides 3 which are controlled to stop executing the control command are operated in a continuous swinging manner. When all the air guide devices 3 are in the independent control mode, the air guide devices 3 just exiting the independent control mode can operate in a continuous swinging mode, so that air can be blown into a room at a constant speed.
As shown in fig. 6 and 7, the casing 2 is provided with a light sensing hole; the light sensing device 5 includes: the box body 51, the circuit board 52, the light sensor 53 and the display lamp 54, the box body 51 sets up in the casing 2, and the circuit board 52 sets up in the box body 51, and the light sensor 53 sets up on the circuit board 52, and the light sensor 53 sets up with the light sense hole relatively, can receive the light sense signal of remote controller, and the display lamp 54 sets up in the box body 51, and the display lamp 54 is connected with the circuit board 52 electricity.
It will be appreciated that the light sensing hole is formed in the casing 2, so that the light sensing signal emitted by the remote controller passes through the light sensing hole and is received by the light sensing device 5, and thus, a user can conveniently control the opening and closing of the air guiding device 3 through the remote controller. The box body 51 is located in the casing 2, and the box body 51 can protect other parts in the box body 51, thereby prolonging the service life of the light sensing device 5, the circuit board 52 is located in the box body 51, thereby enabling the box body 51 to protect the circuit board 52, the service life of the circuit board 52 can be prolonged, the light sensor 53 is located on the circuit board 52, the light sensor 53 can receive light sensing signals sent by the remote controller, then the circuit board 52 is connected with the controller 4, thereby being convenient for opening and closing the air guiding device 3, the light sensor 53 and the light sensing holes are arranged oppositely, thus being further convenient for the light sensor 53 to receive light sensing signals sent by the remote controller, thereby being convenient for a user to select the opening or closing of the air guiding device 3, the display lamp 54 is located in the box body 51, thereby enabling the box body 51 to protect the display lamp 54, further prolonging the service life of the display lamp 54, the display lamp 54 is electrically connected with the circuit board 52, thereby enabling the light sensor 53 to receive light sensing signals sent by the remote controller, and then the light sensor 53 is connected with the circuit board 52 to be turned on or off by the remote controller 54, and the remote controller can be turned on by the user to turn on the display lamp 54 according to the remote controller 1. For example, the display lamp 54 is designed to be hidden, and when the display lamp 54 is not on, no trace is displayed on the appearance of the ceiling machine 1, and the original appearance of the ceiling machine 1 is not affected.
As shown in fig. 11 and 12, the light sensing device 5 includes: the light guide member 55, the light guide member 55 is provided in the case 51, one end of the light guide member 55 is provided opposite to the light sensor 53, and the other end of the light guide member 55 protrudes from the light sensing hole. That is, the light guide member 55 is located in the box body 51, the box body 51 can protect the light guide member 55, so as to prolong the service life of the light guide member 55, one end of the light guide member 55 is located on the light sensor 53, and the other end of the light guide member 55 is more protruded than the light sensing hole, so that the light sensing signal sent by the remote controller enters the light sensor 53 again through the light guide member 55, and thus, the light transmission is convenient, the light transmission quantity is increased, the receiving sensitivity and the sensing precision of the light sensor 53 are further improved, and the user can control the ceiling machine 1 conveniently. For example, the light guide 55 protrudes from the light sensing hole by 1mm-2mm, so that the light sensor 53 can further receive the light sensing signal emitted from the remote controller.
As shown in fig. 11 and 12, the light guide 55 includes: the light guide 57 is provided on the mount 56, the mount 56 is provided on the circuit board 52, and the light guide 57 is configured in a truncated cone shape having an increasing cross-sectional area in a direction away from the circuit board 52. That is, the light guide member 55 is formed by the mounting base 56 and the light guide column 57, the light guide column 57 is located on the mounting base 56, and the mounting base 56 is located on the circuit board 52, so that the light sensing signal emitted by the remote controller can enter the light sensor 53 again through the light guide column 57 and the mounting base 56, the light propagation path can be more strict, the ceiling machine 1 can be controlled by a user conveniently, the light guide column 57 is in a truncated cone shape with the cross section area increasing in the direction away from the circuit board 52, the effect of the light guide column 57 on reflecting light can be increased, and the light guide member 55 is convenient for transmitting the light sensing signal emitted by the remote controller. For example, the light guide pillar 57 and the mounting seat 56 are made of transparent plastic or glass, preferably plastic materials, so that the light sensor 53 can more easily receive light sensing signals sent by a remote controller, the outer surface of the light guide pillar 57 is spherical, the radius is 5mm-10mm, the inclination of a truncated conical inclined surface of the light guide pillar 57 is 5-10 degrees, the outer surface of the light guide pillar 57 is smooth, the side surface of the light guide pillar 57 is subjected to electroplating treatment, the effect of light reflected by the light guide pillar 57 can be further enhanced, the outer surface of the light guide pillar 57 is subjected to antistatic treatment, dust on the outer surface of the light guide pillar 57 can be prevented, the influence of dust aggregation on light transmission is avoided, the light guide pillar 57 is made of transparent plastic materials added with antistatic agents, the adding proportion of the antistatic agents is 1% -3%, or the surface is sprayed with antistatic paint, and the coating thickness is 10um-30um.
Specifically, as shown in fig. 12, the mounting base 56 is provided with a first clamping portion 58, the circuit board 52 is provided with a second clamping portion 59, one of the first clamping portion 58 and the second clamping portion 59 is a buckle, and the other is a clamping groove, and the buckle and the clamping groove are in clamping fit. That is, the first clamping portion 58 is located on the mounting seat 56, the second clamping portion 59 is located on the circuit board 52, and the first clamping portion 58 and the second clamping portion 59 are matched with each other, so that the mounting seat 56 and the circuit board 52 can be connected more tightly, for example, the first clamping portion 58 is a buckle, the second clamping portion 59 is a clamping groove, and the buckle and the clamping groove can be clamped with each other, so that the mounting and the dismounting between the first clamping portion and the second clamping portion are facilitated, the mounting seat 56 can protect the circuit board 52, the circuit board 52 can be protected from being damaged by the outside, and the service life of the light sensing device 5 is prolonged.
In addition, the casing 2 is provided with a rib at the outer periphery of the light sensing hole, the rib is arc-shaped and the protruding height is greater than the protruding light sensing hole of the other end of the light guide 55. It will be appreciated that the ribs are disposed on the casing 2, and the ribs are located at the periphery of the light sensing hole and are formed in an arc-shaped portion protruding from the light sensing hole around the light guide member 55, and the height of the ribs is higher than that of the light guide member 55 protruding from the light sensing hole, so that the light guide member 55 protruding from the light sensing hole can be protected, the service life of the light guide member 55 can be prolonged, and the ribs can be used as markers to indicate the illumination position, so that the use and control of the ceiling machine 1 by a user can be facilitated. For example, the ribs may be black or another color different from the case 2. The box body 51 is provided with the rib 61 that is in blocking light in the periphery of display lamp 54, sets up like this and can make the rib 61 that is in blocking light shelter from the light of display lamp 54 to can prevent that display lamp 54 from exposing to the light, and then the casing 2 of being convenient for shows the light of lamp 54, and the user of being convenient for carries out corresponding remote controller operation to different light, promotes user's use experience.
Optionally, as shown in fig. 10 and 11, the case 51 is provided with a first display lamp hole 511 and a second display lamp hole 512, the first display lamp hole 511 and the second display lamp hole 512 are located at two sides of the light sensor 53, the first display lamp hole 511 and the second display lamp hole 512 are different in shape, and one of the first display lamp hole 511 and the second display lamp hole 512 is adapted to the display lamp 54. It is to be understood that the first display lamp hole 511 and the second display lamp hole 512 are located on the box body 51, and the first display lamp hole 511 and the second display lamp hole 512 are located on two lateral sides of the box body 51 respectively, so that the first display lamp hole 511 and the second display lamp hole 512 are arranged at intervals, the shapes of the first display lamp hole 511 and the second display lamp hole 512 are different, and the shape of the display lamp 54 can be selected according to specific conditions, so that any one of the first display lamp hole 511 and the second display lamp hole 512 is matched with the display lamp 54, thereby being convenient for users to use and improving the use experience of the users. For example, the first display lamp hole 511 has a circular shape, and the second display lamp hole 512 has a long strip shape.
In addition, the air outlet 22 is provided with a thermal insulation material, and the thermal insulation material is located between the air outlet 22 and the light sensing device 5, so that the thermal insulation material can separate the light sensing device 5 from the air outlet 22, that is, the thermal insulation material can thermally isolate the light sensing device 5, thereby prolonging the service life of the light sensing device 5.
A control method of a ceiling fan 1 according to an embodiment of the second aspect of the present invention includes: confirming whether or not the light sensing device 5 receives the light sensing signal; after confirming that the light sensing device 5 receives the light sensing signal, judging whether a control instruction of a remote controller is received or not; after receiving the control command of the remote controller, the air guide device 3 corresponding to the light sensing device 5 receiving the light sensing signal is controlled to execute according to the control command. When one light sensing device 5 receives the light sensing signal of the remote controller in the hand of the user, the controller 4 can perform state setting on the corresponding air guiding device 3, and change its state, for example, the air guiding device 3 is switched from the current state to other states. There are a mutual switching between the continuous swing and the specific angle, a mutual switching between the maximum angle and the minimum angle, a mutual switching between the maximum angle and the specific angle, a mutual switching between the minimum angle and the specific angle, a mutual switching between the continuous swing and the maximum angle, a mutual switching between the continuous swing and the minimum angle, and the like. Therefore, a user can control the air guide device 3 through the remote controller on the ground, and the air outlet requirement of the user on the ceiling machine 1 is met. For example, the number of the wind guiding devices 3 and the light sensing devices 5 is four, and the light sensing devices 5 are arranged on the frame between the air outlet 22 and the air inlet 21.
Therefore, the single air guide device 3 is controlled to swing to open and close through the light sensing device 5, so that the control of the single air guide device 3 is realized, the opening and closing requirements of the single air guide device 3 or a plurality of air guide devices 3 are met conveniently, and the operation of a user is simple.
Wherein, after confirming that the light sensing device 5 receives the light sensing signal, the display lamp 54 is controlled to be lighted according to the first preset lighting mode. It can be understood that after the light sensing device 5 is confirmed to receive the light sensing signal, the light sensing device 5 can interact with the user by lighting the display lamp 54, so that the user can accurately learn whether the air guiding device 3 is in a controllable state, and when the user learns that the air guiding device 3 is in a controllable state, the user can conveniently perform next operation and control, and can perform state selection of the air guiding device 3, thereby improving user experience.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the invention, a "first feature" or "second feature" may include one or more of such features. In the description of the present invention, "plurality" means two or more. In the description of the invention, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the invention, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A ceiling fan, comprising:
the shell is provided with an air inlet and a plurality of air outlets, and the air outlets are arranged around the air inlet;
the heat exchanger is arranged in the shell;
the fan is arranged in the shell, the air flow of the air inlet is led into the shell through the operation of the fan, heat exchange is carried out through the heat exchanger to form heat exchange air flow, and the heat exchange air flow is outwards output from the air outlet under the operation drive of the fan;
the air guide devices are in one-to-one correspondence with the air outlets so as to selectively open and close the corresponding air outlets;
the light sensing devices are arranged on the shell and correspond to the air guide devices one by one;
a controller configured to:
confirming whether the light sensing device receives a light sensing signal or not;
after confirming that the light sensing device receives the light sensing signal, judging whether a control instruction of a remote controller is received or not;
after receiving a control instruction of the remote controller, controlling the air guide device corresponding to the light sensing device receiving the light sensing signal to execute according to the control instruction.
2. The ceiling fan of claim 1, wherein the light sensing means comprises: a display lamp;
the controller is specifically configured to:
and after confirming that the light sensing device receives the light sensing signal, controlling the display lamp to be lightened according to a first preset lighting mode.
3. The ceiling fan of claim 2, wherein the first predetermined lighting pattern comprises: the display lamp remains normally on after flashing a predetermined number of times.
4. The ceiling machine of claim 1, wherein the controller is further configured to:
confirming whether at least two light sensing signals are received again by the light sensing device which receives the light sensing signals;
and if at least two light sensation signals are received again, controlling the air guide device corresponding to the light sensation devices to stop executing the control instruction.
5. The ceiling fan of claim 4, wherein the light sensing means comprises: a display lamp;
the controller is specifically configured to:
after confirming that the light sensing device receives the light sensing signal for the second time, controlling the display lamp to be lightened according to a second preset lightening mode;
and after confirming that the light sensing device receives the light sensing signal for the third time, controlling the display lamp to be turned off.
6. The ceiling fan of claim 5, wherein the second predetermined lighting pattern comprises the display light flashing.
7. The ceiling machine of any one of claims 4-6, wherein the controller is further configured to:
after the air guide device stops executing the control instruction, acquiring whether the air guide device which does not execute the control instruction exists;
and confirming that the air guiding device which does not execute the control instruction is arranged, and controlling the air guiding device which stops executing the control instruction to operate according to the current mode of the air guiding device which does not execute the control instruction.
8. The ceiling machine of claim 7, wherein the controller is further configured to:
and confirming that all the air guide devices execute the control instruction, and controlling the air guide devices which stop executing the control instruction to run in a continuous swinging mode.
9. A control method of a ceiling machine, characterized by comprising:
confirming whether a light sensing device receives a light sensing signal;
after confirming that the light sensing device receives the light sensing signal, judging whether a control instruction of a remote controller is received or not;
after receiving a control instruction of the remote controller, controlling the air guide device corresponding to the light sensing device receiving the light sensing signal to execute according to the control instruction.
10. The method for controlling a ceiling fan according to claim 9, further comprising:
and after confirming that the light sensing device receives the light sensing signal, controlling the display lamp to be lightened according to a first preset lighting mode.
CN202310215732.1A 2023-03-08 2023-03-08 Ceiling machine Pending CN116221823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310215732.1A CN116221823A (en) 2023-03-08 2023-03-08 Ceiling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310215732.1A CN116221823A (en) 2023-03-08 2023-03-08 Ceiling machine

Publications (1)

Publication Number Publication Date
CN116221823A true CN116221823A (en) 2023-06-06

Family

ID=86571139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310215732.1A Pending CN116221823A (en) 2023-03-08 2023-03-08 Ceiling machine

Country Status (1)

Country Link
CN (1) CN116221823A (en)

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