CN220624192U

CN220624192U - Ceiling machine

Info

Publication number: CN220624192U
Application number: CN202322018517.0U
Authority: CN
Inventors: 程军; 张国栋; 闫建芳
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-19
Anticipated expiration: 2033-07-28

Abstract

The utility model proposes a ceiling machine, comprising: the shell comprises an air inlet and a plurality of air outlets, and the air outlets are arranged around the air inlet; the corner cover is arranged at the corner of the shell; a human sensing module comprising two human sensing probes; two through parts which are obliquely arranged along the thickness direction of the angle cover in a penetrating way so that the central line of the through parts is inclined relative to the horizontal plane, and the two through parts are symmetrical along the diagonal line of the shell; the two human sensing probes penetrate through the two penetrating parts respectively and extend to the outside of the angle cover so that the human sensing probes are obliquely arranged relative to the horizontal plane; the detection surface of the human sensing probe is positioned at one side of the angle cover away from the shell. Compared with the prior art, the ceiling machine provided by the utility model has the advantages that the detection range is increased by arranging the two inclined human sensing probes which are symmetrical along the diagonal line of the machine shell, so that the purpose of sensing the indoor human body to perform corresponding control is easily realized.

Description

Ceiling machine

Technical Field

The utility model belongs to the technical field of air conditioners, and particularly relates to a ceiling machine.

Background

The embedded ceiling air conditioner is mainly applied to large-scale stadium environments with larger space such as offices, classrooms, malls and the like, has the advantages of small occupied area and good refrigerating/heating effects, and is favored by users. The ceiling machine comprises a machine shell, wherein an air inlet and a plurality of air outlets are formed in the machine shell, air deflectors are correspondingly arranged at the air outlets, and the air deflectors are simultaneously opened and closed to supply air responsible for different air outlets, so that air flows are blown out from the air outlets of the ceiling machine respectively and equally. In the case of performing cooling/heating in such a wide space, this arrangement does not take into consideration the heat load distribution and the human distribution in the space, and the swing state of each air deflector cannot be set individually, so that the demands of different spaces cannot be satisfied.

In the related technology, along with the development of intelligent home, a ceiling machine applying a human sense module appears, the human body position and state are identified through a human sense probe of the human sense module, the floor temperature, the human body position temperature and cold sense, the wind flow direction, the wind intensity analysis and the like are realized, and the functions of blowing, avoiding people, comfortably blowing and the like are realized through the linkage between the human sense module and the ceiling machine.

However, the existing human sensing probes are mostly horizontally placed, so that the detection range of the human sensing probes is limited, and then the sensing blind area is too large, so that the purpose of corresponding control of the human body in the sensing room is difficult to realize. Meanwhile, the human-sensing probe is mostly directly arranged outside the casing of the ceiling machine, and the position setting of the human-sensing probe also affects the detection range and the appearance attractiveness of the whole machine. In view of this, the present application is presented.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. For this purpose,

according to an embodiment of the present disclosure, there is provided a ceiling fan including:

the shell comprises an air inlet and a plurality of air outlets, and the air outlets are arranged around the air inlet;

the corner cover is arranged at the corner of the shell, and one corner cover is arranged between any two adjacent air outlets;

the air guide devices are arranged on the shell and correspond to the air outlets one by one so as to selectively open or close the corresponding air outlets;

the controller is electrically connected with the air guide device;

the human sensing module is arranged on the corner cover and is electrically connected with the controller, and the human sensing module comprises two human sensing probes;

two through parts which are obliquely arranged along the thickness direction of the angle cover in a penetrating way so that the central line of the through parts is inclined relative to the horizontal plane, and the two through parts are symmetrical along the diagonal line of the shell;

the two human sensing probes penetrate through the two penetrating parts respectively and extend to the outside of the angle cover so that the human sensing probes are obliquely arranged relative to the horizontal plane; the detection surface of the human sensing probe is positioned at one side of the angle cover away from the shell.

According to the ceiling machine provided by the technical scheme, the detection range of the human sense module is improved by arranging the two human sense probes which are symmetrical along the diagonal line of the machine shell; simultaneously, the angle cover is obliquely penetrated and is provided with two through parts, the human sense module is arranged on one side of the angle cover, which is close to the shell, and the two human sense probes respectively penetrate through the two through parts and extend to the outside of the angle cover, so that the human sense module is embedded in the angle cover, and the appearance of the whole machine is prevented from being influenced. Compared with the prior art, the two human sensing probes are obliquely arranged, so that the detection range is increased, and the purpose of sensing the indoor human body for corresponding control is easily realized.

In other embodiments of the application, an included angle alpha is formed between the central axis of the human sensing probe and the horizontal plane, wherein alpha is more than or equal to 45 degrees and less than or equal to 60 degrees; an included angle beta is formed between the central axes of the two human sensing probes, and an opening of beta is arranged in a direction away from the shell, wherein beta is more than or equal to 60 degrees and less than or equal to 90 degrees; the arrangement improves the detection range of the human sensing probe.

In other embodiments of the present application, a human-sensing box is disposed on a side of the corner cover, which is close to the casing, and one end of the human-sensing box is provided with an opening, the opening end of the human-sensing box is connected with the corner cover to form an installation cavity, two control boards are installed in the installation cavity, and pins of the two human-sensing probes are welded on the two control boards respectively; through setting up the people and feel the box for protection control panel and people feel the probe, people feel the box and play dampproofing, dustproof, prevent unexpected effect such as damage, improved people and feel the reliability of module.

In other embodiments of the present application, a mounting portion and a first clamping portion are provided on a side of the man-made cover facing the corner cover, a mounting position is formed on the mounting portion, and the control board is obliquely mounted on the mounting position; the first clamping part is connected with the control panel in an adaptive manner close to the panel surface of the angle cover, so that the control panel is abutted between the mounting part and the first clamping part; this setting makes the firm installation of control panel on the box is felt to the people.

In other embodiments of the present application, a support member is mounted on the control board, the support member is sleeved on the motion sensing probe, the detection surface of the motion sensing probe extends to the outside of the support member, a support portion is provided on the support member, the support portion is used for supporting a base of the motion sensing probe, the pins are provided with a plurality of pins and a plurality of pins are arranged on the base, and the pins penetrate through the support member and are welded on the control board; the installation height of the human sensing probe is determined by arranging the supporting piece.

In other embodiments of the present application, the support member is provided with a second clamping portion, the control board is provided with a mounting opening, and during assembly, the second clamping portion penetrates through the mounting opening and the control board is close to the board surface of the mounting portion and is connected in an adaptive manner, so that the support member is far away from one side of the base and is in butt joint with the control board, and the support member is firmly mounted on the control board through the setting.

In other embodiments of the present application, the human sensing probe includes a cap body connected to the base, the detection surface is formed at one end of the cap body away from the base, a protrusion for locating the mark is provided on an edge of the base, and an avoidance portion adapted to the protrusion is provided on the support member; through setting up dodging the portion for support piece cooperates with the convex part of people's sensing probe, guarantees people's sensing probe's installation direction.

In other embodiments of the present application, at least two connection lugs are disposed on the outer wall of the human-sensing box, connection parts corresponding to the connection lugs are disposed on the corner cover, the number of the connection parts is configured to be the same as the number of the connection lugs, a fastener is connected in the connection parts in an adaptive manner, and penetrates through the connection lugs and the connection parts, so that the human-sensing box and the corner cover are connected to enclose to form the installation cavity.

In addition, the application still provides a smallpox machine, it includes:

the air guide devices are rotatably connected to the shell and correspond to the air outlets one by one so as to selectively open or close the corresponding air outlets;

the air inlet grille is arranged at the air inlet and is connected with the shell;

the mounting plate is arranged at the center of the air inlet grille;

the human sensing module is arranged on the mounting plate and is electrically connected with the controller, and the human sensing module comprises two human sensing probes;

the two through parts are obliquely and penetratingly arranged along the thickness direction of the mounting plate, so that the central line of the through parts is inclined relative to the horizontal plane, and the two through parts are symmetrical along the central line of the air inlet grille;

the two human sensing probes penetrate through the two penetrating parts respectively and extend to the outside of the mounting plate, so that the human sensing probes are obliquely arranged relative to the horizontal plane; the detection surface of the human sensing probe is positioned at one side of the mounting plate far away from the shell.

According to the ceiling machine provided by the technical scheme, the detection range of the human sense module is improved by arranging the two human sense probes which are symmetrical along the central line of the air inlet grille; simultaneously, be provided with the mounting panel on the air inlet grid, the slope is provided with two and link up the portion on the mounting panel, and the people sense module is located on the mounting panel and two people sense probes run through respectively two and link up the outside that the portion extends to the mounting panel for people sense module embeds on the air inlet grid, has avoided influencing the outward appearance of complete machine. Compared with the prior art, the two human sensing probes are obliquely arranged, so that the detection range is increased, and the purpose of sensing the indoor human body for corresponding control is easily realized.

In other embodiments of the present application, an included angle α is formed between the center line of the through portion and the horizontal plane, where α is greater than or equal to 45 ° and less than or equal to 60 °; an included angle beta is formed between the central lines of the two through parts, and an opening of the beta is arranged towards a direction far away from the shell, wherein beta is more than or equal to 60 degrees and less than or equal to 90 degrees, and the arrangement enables the human sensing probe to be obliquely arranged, so that the detection range of the human sensing probe is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIGS. 1-2 are exterior views of a ceiling machine according to embodiments of the present disclosure;

FIG. 3 is a front view of a ceiling fan according to an embodiment of the present disclosure;

FIG. 4 is a partial exploded view of a ceiling fan according to an embodiment of the present disclosure;

FIG. 5 is an exploded view of a ceiling fan according to an embodiment of the present disclosure;

FIG. 6 is a block diagram of a ceiling machine according to an embodiment of the present disclosure;

FIGS. 7-8 are schematic views of the installation of a corner cover with a human sense module according to embodiments of the present disclosure;

FIG. 9 is a partial exploded view of a corner cap and a human sensing module according to an embodiment of the present disclosure;

FIG. 10 is a front view of a corner cap and a human sense module according to an embodiment of the present disclosure;

FIG. 11 is a cross-sectional view at A-A in FIG. 10;

FIG. 12 is a front view of a corner cap according to an embodiment of the present disclosure;

FIG. 13 is a cross-sectional view at B-B in FIG. 12;

FIG. 14 is a schematic view of the installation of a human sense box with a human sense module in accordance with an embodiment of the present disclosure;

fig. 15 to 16 are schematic structural views of a human sense case according to an embodiment of the present disclosure;

FIG. 17 is a partial exploded view of a human sensing probe and control panel according to an embodiment of the present disclosure;

FIG. 18 is a schematic structural view of a support according to an embodiment of the present disclosure;

FIG. 19 is a schematic diagram of a human sensing probe according to an embodiment of the present disclosure;

FIG. 20 is an exterior view of a ceiling fan according to another embodiment of the present disclosure;

FIG. 21 is a front view of a ceiling fan according to another embodiment of the present disclosure;

FIG. 22 is a partial schematic view of an air inlet grille according to another embodiment of the present disclosure.

In the above figures: ceiling machine 100; a housing 1; a case 11; a panel 12; an air inlet 13; an air outlet 14; an air inlet grille 15; a mounting plate 151; a wind guide ring 16; an electric control box 17; an indoor heat exchanger 21; an indoor fan 22; a water receiving tray 3; a through portion 4; a housing 42; an air guide device 5; an air deflector 51; a drive motor 52; a controller 6; a human sense module 7; a human sensing probe 71; a cap 711; a base 712; pins 713; a convex portion 714; a control board 72; a mounting port 721; a support 73; a cylindrical portion 731; a support portion 732; an avoidance portion 733; a second clasp 734; a corner cover 8; a connection portion 81; a human sense box 9; a first catch 91; a mounting cavity 92; supporting and limiting ribs 93; a fastener 94; and a connecting lug 95.

Detailed Description

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The ceiling air conditioner performs a refrigerating cycle of the ceiling air conditioner by using a compressor, a condenser, a throttle device, 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 air conditioner comprises a ceiling (i.e. an indoor unit of the ceiling air conditioner) and an air conditioner time outdoor unit (i.e. an outdoor unit of the air conditioner).

The present utility model proposes a ceiling fan 100, and the description of the ceiling fan 100 is made with reference to fig. 1 to 22, wherein fig. 1 and 2 are external views of the ceiling fan 100, and the ceiling fan 100 is an indoor unit part of a ceiling fan air conditioner, and the ceiling fan air conditioner further comprises an air conditioner outdoor unit.

Referring to fig. 1 to 5, in an exemplary embodiment of a ceiling fan 100 according to the present utility model, the ceiling fan 100 includes a cabinet 1, an indoor heat exchanger 2, and an indoor fan 22, a mounting chamber is formed inside the cabinet 1, and the indoor heat exchanger 2, and the indoor fan 22 are mounted in the mounting chamber. The casing 1 can protect various components inside the casing 1, thereby prolonging the service life of the ceiling machine 100.

Referring to fig. 1 and 2, the casing 1 forms an overall appearance of the ceiling fan 100, and the casing 1 includes an air inlet 13 and a plurality of air outlets 14, the air inlet 13 communicates with the installation cavity to allow indoor air to enter the installation cavity from the air inlet 13, the plurality of air outlets 14 are disposed around the air inlet 13, and the plurality of air outlets 14 communicate with the installation cavity to allow air flow in the installation cavity to flow out from the plurality of air outlets 14.

Specifically, the casing 1 includes a case 11 and a panel 12, the case 11 is adapted to be mounted between a ceiling and a suspended ceiling, the bottom end of the case 11 has an opening, the panel 12 is connected to the open end of the case 11 to cover the opening of the case 11, so as to shield the case 11, and the panel and the case cooperate to define the mounting cavity. Wherein the case 11 is provided in a square shape.

In this embodiment, the air inlet 13 is disposed in the middle of the panel, and the plurality of air outlets 14 are disposed around the air inlet 13, so that when the ceiling fan 100 is operated, the ceiling fan 100 is fed with air from the air inlet 13 in the middle of the panel and blows out toward the air outlets 14 around, thereby enabling the air-conditioning air formed after heat exchange to flow into the room from multiple directions, and improving the air output of the air-conditioning air.

Referring to fig. 2, the ceiling fan 100 according to the present utility model is a four-outlet 14 ceiling fan, that is, an air inlet 13 and four air outlets 14 are provided on a panel. The air inlet 13 is a square air inlet 13, the four air outlets 14 are all arranged in a strip shape, and the four air outlets 14 are respectively arranged along the extending directions of the four sides of the panel.

The panel 12 is square to with the open end looks adaptation of box 11, the panel 12 can extend outside the box 11, has improved the aesthetic property of smallpox machine 100, makes smallpox machine 100's wholeness good. Specifically, when the ceiling machine is installed, the panel is kept approximately flush with the bottom surface of the suspended ceiling, so that the panel 12 and the suspended ceiling form an integral structure, the panel 12 conceals the box 11 between the suspended ceiling and the suspended ceiling, and the overall appearance is better while the air outlet of the ceiling machine 100 is ensured.

Specifically, the length dimension of the panel 12 is greater than the length dimension of the opening of the box 11, and the width dimension of the panel 12 is greater than the width dimension of the opening of the box 11, so that the panel 12 can completely cover the opening of the box 11, and the opening of the bottom of the box 11 is covered by the panel 12, thereby improving the aesthetic property of the ceiling machine 100 on one hand, and the bottom of the box 11 is kept fixed with the ceiling by being mounted with the panel 12 on the other hand.

In this embodiment, the end portions of the panels 12 are all beyond the box 11, so that the connection area between the panels 12 and the suspended ceiling is large, and the panels 12 are respectively installed with the suspended ceiling and the box 11, so that the assembly firmness of the suspended ceiling machine 100 is further ensured.

The indoor fan 22 is arranged in the middle of the installation cavity, and the indoor fan 22 is arranged corresponding to the air inlet 13 and is used for driving indoor air to enter the installation cavity through the air inlet 13, so that air flow can flow from the air inlet 13 to the air outlet 14. The indoor heat exchanger 2 is disposed around the outside of the indoor fan 22, and is used for absorbing heat from indoor wind in the installation cavity or transmitting heat to indoor wind in the installation cavity.

Referring to fig. 5, in the present embodiment, the indoor heat exchanger 2 is disposed so as to surround the periphery of the indoor fan 22 and is bent into a quadrangular shape, and the indoor heat exchanger 2 is located close to the air outlet 14 with respect to the indoor fan 22.

When the ceiling fan 100 is operated, under the drive of the indoor fan 22, indoor air enters the installation cavity through the air inlet 13, the indoor air in the installation cavity exchanges heat through the indoor heat exchanger 2, and the indoor air after heat exchange is discharged into the room through the air outlet 14, so that the ceiling fan is used for refrigerating and heating, the effect of adjusting the indoor air temperature is achieved, and the comfort temperature of a user is achieved. The air subjected to heat exchange by the indoor heat exchanger 2 is referred to as air-conditioning air.

The ceiling fan 100 further comprises a water pan 3, wherein the water pan 3 is connected to the open end of the box body, and the water pan 3 is located below the indoor heat exchanger 2, so that condensed water of the indoor heat exchanger 2 can be received and collected. Specifically speaking, the water collector 3 sets up in the installation cavity and is located the bottom in installation cavity, and the bottom and the water collector 3 looks butt of indoor heat exchanger 2 for the comdenstion water that indoor heat exchanger 2 produced drips to collect in the water collector 3.

In other embodiments of the present application, with continued reference to fig. 5, the ceiling apparatus further includes a wind guiding ring 16, where the wind guiding ring 16 is disposed corresponding to the air inlet 13, so that the air flow can enter the casing 1 through the air inlet more stably and accurately.

The outdoor unit of the air conditioner comprises an outdoor shell, an outdoor fan and an outdoor heat exchanger, wherein the outdoor shell is provided with an outdoor air inlet and an outdoor air outlet, the outdoor fan and the outdoor heat exchanger are arranged in the outdoor shell, and the outdoor heat exchanger is used for exchanging heat with outdoor air entering an outdoor air channel. The outdoor fan is used for providing power for the flow of air in the outdoor machine shell. Under the drive of the outdoor fan, outdoor air enters the shell through the outdoor air inlet, the air entering the outdoor shell exchanges heat with the outdoor heat exchanger at the outdoor heat exchanger, and the air after heat exchange flows out of the outdoor shell through the outdoor air outlet.

The outdoor unit of an air conditioner is a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the compressor is provided in an outdoor unit casing, and the compressor compresses refrigerant gas in a low-temperature low-pressure state to discharge refrigerant gas in a high-temperature high-pressure state. The throttling device may be provided in a ceiling unit or an outdoor unit, and the throttling device expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant.

Wherein, in both the indoor heat exchanger and the outdoor heat exchanger, one is a condenser and the other is an evaporator. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process, and the evaporator may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of evaporation of the refrigerant.

A ceiling air conditioner has a refrigerant circuit that circulates a refrigerant by connecting a compressor, a condenser, a throttle device, and an evaporator in this order in a loop.

The ceiling air conditioner comprises a refrigerating mode and a heating mode, wherein in the refrigerating mode, the indoor heat exchanger is an evaporator, the outdoor heat exchanger is a condenser, and the refrigerant circulates through the compressor, the outdoor heat exchanger, the throttling device and the indoor heat exchanger in sequence. In the heating mode, the indoor heat exchanger is a condenser and the outdoor heat exchanger is an evaporator, and the refrigerant circulates through the compressor, the indoor heat exchanger, the throttling device and the outdoor heat exchanger in sequence, so that an air conditioning function is realized.

The ceiling fan 100 further includes a corner cover 8, the corner cover 8 is disposed at a corner of the casing 1, referring to fig. 4, the corner cover 8 is disposed at a corner of the panel 12, and a corner cover 8 is disposed between any two adjacent air outlets 14, where the corner cover 8 is used for decorating the ceiling fan 100, so that the ceiling fan 100 is more attractive. Wherein the corner caps 8 are detachably connected to the panel 12.

The ceiling fan 100 further includes a plurality of air guiding devices 5, where the plurality of air guiding devices 5 are disposed on the casing 1 and correspond to the plurality of air outlets 14 one by one, so as to selectively open or close the corresponding air outlets 14.

Specifically, the air guiding device 5 includes an air guiding plate 51 and a driving mechanism, the air guiding plate 51 is rotatably connected to the casing 1 to open or close the corresponding air outlet 14, meanwhile, the air guiding plate 51 can guide the air-conditioning air flowing out from the air outlet 14, and the driving mechanism is connected to the air guiding plate 51 to drive the air guiding plate 51 to rotate. Wherein the drive mechanism comprises a drive motor 52.

Referring to fig. 6, the ceiling fan 100 further includes a controller 6, and the controller 6 is configured to control at least the compressor, the throttle device, the indoor fan 22, and the air guide device 5, thereby controlling the operation of the entire ceiling fan 100. In this embodiment, the controller 6 is electrically connected to the driving mechanism and is used for controlling the driving mechanism to work, so as to drive the air deflector 51 to open or close the air outlet 14, or control the swing angle of the air deflector 51 when the air outlet 14 is opened, so as to realize the air guiding function. In this embodiment, an electric control box 17 is disposed in the casing 1, and the controller 6 is installed inside the electric control box 17.

Further, the ceiling machine 100 further comprises a human-sensing module 7, the human-sensing module 7 is arranged on the corner cover 8, the human-sensing module 7 is electrically connected with the controller 6, the human position and state, the floor temperature, the human position temperature and coldness sense, the wind flow direction and the wind intensity analysis and the like are identified through the human-sensing module 7, and the functions of blowing, avoiding wind, comfortably blowing and the like are achieved through the linkage between the human-sensing module 7 and the ceiling machine 100.

In this embodiment, the human-sensing module 7 is in communication connection with the controller 6, and after the human-sensing module 7 is installed, the signal identified by the human-sensing module is transmitted to the controller 6 in a linkage manner with the ceiling machine 100, so that the ceiling machine 100 controls the air conditioner to act according to the fed-back signal, thereby achieving the functional modes of blowing, avoiding the human, comfortably blowing, saving energy and the like.

Referring to fig. 7 to 9, the human sense module 7 includes two human sense probes 71, and the detection range of the human sense module 7 is increased by providing the two human sense probes 71. It should be noted that the operation principle of the human sensing probe 71 is the prior art, and will not be described in detail herein.

Specifically, the human sensing module 7 is mounted on one side of the corner cover 8 near the casing, two through parts 4 are provided on the corner cover 8 for the two human sensing probes 71 to penetrate, the two through parts 4 are obliquely penetrated along the thickness direction of the corner cover, so that the center line of the through parts 4 is inclined relative to the horizontal plane, and the two through parts 4 are symmetrical along the diagonal line of the casing. In this embodiment, the through portion 4 is a through hole structure, and the through hole is an inclined hole.

When the human sensing module 7 is mounted, the two human sensing probes 71 extend to the outside of the corner cover through the two penetrating parts 44, respectively, and the penetrating parts 4 are arranged obliquely, so that the human sensing probes 71 are arranged obliquely with respect to the horizontal plane. The detection surface of the human sensing probe 71 is positioned at one side of the corner cover away from the machine shell, so that the detection range of the human sensing probe 71 is not shielded by surrounding structures, and the normal detection of the human sensing probe 71 is ensured.

In this embodiment, the human sense module 7 is mounted on one side of the corner cover 8 close to the casing, so that the whole human sense module 7 is prevented from being exposed outside the corner cover 8, and the overall aesthetic property is improved. The two through parts 4 are symmetrically arranged along the diagonal line L2 of the casing 1, and the center line of the through parts 4 is inclined with respect to the horizontal plane, so that the two human sensing probes 71 are inclined with respect to the horizontal plane while the two human sensing probes 71 are symmetrically arranged along the diagonal line L2 of the casing 1.

The human sensing probe 71 is obliquely arranged, and compared with the horizontal arrangement of the human sensing probe 71 in the prior art, the detection range of the human sensing probe 71 is further enlarged, so that the human sensing probe can easily sense the indoor human body and can be linked with the ceiling machine 100 to achieve the purpose of corresponding control.

According to the ceiling machine 100 provided by the embodiment, the two through parts 4 are obliquely and penetratingly arranged on the corner cover 8, the human sense module 7 is arranged on one side, close to the machine shell, of the corner cover 8, and the two human sense probes 71 respectively penetrate through the two through parts 4 and extend to the outer part of the corner cover, so that the human sense module 7 is embedded into the inner side, namely, one side, close to the machine shell, of the corner cover 8, and the appearance of the whole machine is prevented from being influenced. The two human sensing probes 71 are obliquely arranged, and the detection range is improved compared with the prior art.

Referring to FIGS. 10 and 11, in some embodiments of the present application, an included angle α is formed between a central axis of the human sensing probe 71 and a horizontal plane, wherein α is greater than or equal to 45 ° and less than or equal to 60 °; an included angle beta is formed between the central axes of the two human sensing probes 71, and an opening of beta is arranged in a direction away from the shell, wherein beta is more than or equal to 60 degrees and less than or equal to 90 degrees, and the detection range of the human sensing probes 71 is improved.

Specifically, in the present embodiment, referring to fig. 12, 13, the through portions 4 are coaxially disposed with their corresponding human sensing probes 71, that is, referring to fig. 10, the angle between the center lines of the through portions 4 and the horizontal plane is α, the angle between the center lines of the two through portions 4 is β, the opening of β is disposed in a direction away from the housing, and 45 ° Σ is 60 ° and 60 ° Σβ is 90 °.

Referring to fig. 14 to 16, the ceiling machine 100 further includes a man-made box 9, the man-made box 9 is connected to a side of the corner cover 8 near the housing 1, and the man-made box 9 and the corner cover 8 are connected to form a mounting cavity 92, two control boards 72 are disposed in the mounting cavity 92, the two control boards 72 are respectively connected with the two man-made probes 71, and the two control boards 72 are respectively connected with the controller 6 in a communication manner through connection lines.

Specifically, one end of the human sensing box 9 has an opening, the open end of the human sensing box 9 is connected with one side of the corner cover 8 close to the casing 1 to enclose to form an installation cavity, two control boards are installed in the installation cavity, and pins of the two human sensing probes 71 are welded on the two control boards 72 respectively. Through setting up people sense box 9 for protection control panel 72 and people sense probe 71, people sense box 9 plays dampproofing, dustproof, the effect such as accidental injury of preventing, has improved people sense module 7's reliability.

Referring to fig. 8 and 14, in order to fasten the human-sensing box 9 to the corner cover 8, at least two connection lugs 95 are provided on the outer wall of the human-sensing box 9, and connection parts 81 corresponding to the connection lugs 95 are provided on the corner cover 8, and the number of the connection parts 81 is configured to be the same as the number of the connection lugs 95. A fastener 94 is detachably connected in the connecting part 81, and the fastener 94 penetrates through the connecting lug 95 to be connected with the connecting part 81, so that the human sense box 9 and the corner cover 8 are connected and enclosed to form a mounting cavity 92.

Specifically, in the present embodiment, the connection portion 81 is a cylindrical internal thread structure including a connection post and an internal thread hole provided inside the connection post. The fastening piece 94 may be a bolt or a screw, and the fastening piece 94 is detachably and fixedly connected with the connecting portion 81 after being connected with the ear, so that the human-sensing box 9 is detachably and fixedly connected to the corner cover 8.

The man-made box 9 has a mounting portion and a first engaging portion provided on a side facing the corner cover 8, and the mounting portion has a mounting position formed thereon, and the control board 72 is mounted on the mounting position in an inclined manner. The first clamping portion is connected with the control board 72 in a board adapting mode away from the mounting portion, so that the control board 72 abuts between the mounting portion and the first clamping portion.

Specifically, referring to fig. 15 and 16, the mounting portion is a plurality of supporting and limiting ribs 93, and the supporting and limiting ribs 93 are provided with mounting positions for supporting at least the control board 72 away from the panel surface of the angle cover 8. The first clamping portion comprises at least one first clamping buckle 81, the first clamping buckle 81 is provided with a clamping surface facing the control plate 72, the clamping surface is propped against one side, away from the supporting limiting rib 93, of the control plate 72, so that the control plate 72 is clamped between the supporting limiting rib 93 and the clamping surface, and the installation stability of the control plate 72 is improved.

In this embodiment, referring to fig. 15 and 16, the number of first buckles 81 corresponding to one control board 71 is two, the two first buckles 81 are respectively located at two ends of the control board 72 in the length direction, and the clamping directions of the two first buckles 81 are opposite to each other. Through the cooperation of the first buckle 81 and the supporting and limiting ribs 93, the control panel 72 is obliquely and firmly installed on the human-sensing box 9.

Referring to fig. 17 and 18, in other embodiments of the present application, in order to adjust the installation height and the installation direction of the human sensing probe 71, the human sensing module 7 further includes a support 73, and the support 73 is used for supporting the human sensing probe 71. The supporting member 73 is located between the human sensing probe 71 and the control board 72, and the supporting member 73 is made of plastic material and is adapted to the shape of the human sensing probe 71.

Specifically, the support 73 is mounted on the control board 72, the support 73 is sleeved on the human sensing probe 71, the detection surface of the human sensing probe 71 extends to the outside of the support 73, the support 73 is provided with a support part 732, the support part 732 is used for supporting a base 712 of the human sensing probe 71, and a pin 713 on the base 712 penetrates through the support part 73 and is welded on the control board 72. In the present embodiment, the support 73 has a hollow interior to form a cylindrical portion 731 of the personal digital assistant probe 71, and the support 732 is provided on the cylindrical portion 731

Referring to fig. 18, the support 73 is provided with a relief portion 733, and the relief portion 733 is fitted to the convex portion 714 of the human sensor probe 71, and when the human sensor probe 71 is assembled with the support 73, the convex portion 714 is positioned in the relief portion. The avoiding portion 733 has a notch structure, and the notch structure is adapted to the protrusion 714, so that the protrusion 714 is prevented from interfering with the assembly of the human sensor probe 71 and the support 73, and the installation direction of the human sensor probe 71 is ensured.

In order to mount the support member 73 on the control board 72, a second clamping portion is provided on the support member 73, a mounting opening 721 is provided on the control board 72, and when the support member is assembled, the second clamping portion penetrates through the mounting opening 721 and is connected with the control board 72 in a manner of adapting to the surface of the control board 72 close to the mounting portion, so that one side of the support portion 732 away from the base 712 is abutted against the control board 72.

In this embodiment, the second clamping portion includes two second buckles 734, and the two second buckles 734 are disposed on the supporting member 73 at intervals. The second buckle 734 has a clamping surface facing the supporting member 73, and the clamping surface abuts against one side of the control board 72 away from the supporting member 73, so that the control board 72 is clamped between the supporting portion 732 and the clamping surface, and the installation firmness of the supporting member 73 is improved.

Referring to fig. 19, in the present embodiment, the human sensing probe 71 includes a cap body 711, a base 712, a temperature measuring element, a plurality of metal pins 713 and a protrusion 714, wherein the cap body 711 and the base 712 are made of metal materials with circular structures, the cap body 711 is disposed on the base 712, and the cap body 711 is in sealing connection with the base 712. The temperature measuring element is encapsulated in a cavity formed by the cap body 711 and the base 712, so as to sense the surface temperature of the object, and the protrusion 714 is disposed on the edge of the base 712. The detection range of the human sensing probe 71 is a rectangle, and the convex portion 714 is used for positioning marks, that is, the convex portion 714 is used for indicating the direction, that is, the installation direction.

The number of human sense modules 7 is set to at most two. In the present embodiment, the number of the human sense modules 7 is set to one, and one human sense module 7 is located on any one of the corner covers 8. In other embodiments, the number of the human sense modules 7 may be set to two, and when the human sense modules 7 are provided to two, the two human sense modules 7 are respectively mounted on two corner covers on the diagonal line of the cabinet 1.

An air inlet grille 15 is arranged at the air inlet 13, and the air inlet grille 15 is connected with the machine shell 1 and used for filtering indoor air entering the machine shell 1, so that larger impurities are prevented from entering the air channel.

Referring to fig. 20 to 22, in other embodiments of the present application, the human-sensing module 7 may be mounted on the air-intake grille 15, and the human-sensing module 7 is electrically connected with the controller 6, and the human-sensing module 7 is used to identify the position and state of a human, the floor temperature, the temperature and coldness of the human body, the wind direction and the wind intensity analysis, and the like, and the functions of blowing, avoiding wind, comfortably blowing wind, and the like are achieved through the linkage between the human-sensing module 7 and the ceiling machine 100. Wherein the human sensing module 7 comprises two human sensing probes 71.

Specifically, a mounting plate 151 is provided at the center of the air inlet grill 15. The mounting plate 151 is provided with two through portions 4, two through portions 4 are symmetrically arranged along a central line L3 of the air inlet grille, and the two through portions 4 are obliquely arranged along a thickness direction of the mounting plate in a penetrating manner so that the central line of the through portion 4 is inclined relative to a horizontal plane.

The human sense module 7 is mounted on the mounting plate 151, and the human sense module 7 is located on one side of the mounting plate 151 close to the casing 1, and the human sense module 7 comprises two human sense probes 71, wherein the two human sense probes 71 correspond to the two through parts 4 and respectively penetrate into the two through parts 4.

During assembly, the two people sensing probes 71 respectively penetrate through the two through parts 4 to extend to the outside of the mounting plate, the central line of the through part 4 is obliquely arranged relative to the horizontal plane, so that the people sensing probes 71 are obliquely arranged relative to the horizontal plane, and meanwhile, in order to ensure that the people sensing probes 71 can normally detect, the detection surface of the people sensing probes 71 is positioned on one side, far away from the machine shell 1, of the mounting plate 151.

The ceiling fan 100 provided in this embodiment improves the detection range of the human sense module 7 by arranging two human sense probes 71 symmetrical along the center line of the air inlet grille 15; meanwhile, the mounting plate 151 is arranged on the air inlet grille 15, the two through parts 4 are obliquely arranged on the mounting plate 151, the human-sensing module 7 is arranged on the mounting plate 151, and the two human-sensing probes 71 respectively penetrate through the two through parts 4 and extend to the outside of the mounting plate 151, so that the human-sensing module 7 is embedded into the air inlet grille 15, and the appearance of the whole machine is prevented from being influenced. The two human sensing probes 71 are obliquely arranged, so that the detection range is increased compared with the prior art, and the purpose of sensing the human body in the room for corresponding control is easily realized.

In the above embodiment, the ceiling fan 100 further includes a human-sensing box 9, one end of the human-sensing box 9 has an opening, the opening end of the human-sensing box 9 is connected with one side of the mounting plate 151 near the housing 1 to form a mounting cavity, two control boards 72 are disposed in the mounting cavity, the two control boards 72 are obliquely disposed corresponding to the two human-sensing probes 71, and the pins 713 of the two human-sensing probes 71 are welded on the two control boards 72 respectively. Through setting up people sense box 9 for protection control panel 72 and people sense probe 71, people sense box 9 plays dampproofing, dustproof, the effect such as accidental injury of preventing, has improved people sense module 7's reliability.

In other embodiments of the present application, an included angle α is formed between the center line of the through portion 4 and the horizontal plane, wherein α is greater than or equal to 45 ° and less than or equal to 60 °; an included angle beta is formed between the central lines of the two through parts 4, and an opening of the beta is arranged in a direction away from the shell, wherein beta is more than or equal to 60 degrees and less than or equal to 90 degrees, the arrangement enables the human sensing probe 71 to be obliquely arranged, and the detection range of the human sensing probe 71 is improved.

The smallpox machine 100 that this application provided still includes with remote controller or drive-by-wire ware, remote controller or drive-by-wire ware are empty be used for launching the control signal of smallpox machine 100 for smallpox machine 100 is controlled by remote controller or drive-by-wire ware, and then makes the user regulate and control the air conditioner through remote controller or drive-by-wire ware.

Specifically, the ceiling fan 100 provided in the present application is provided with a human sense module 7 to provide a human sense mode. When the ceiling fan 100 is operated, a human sense mode is entered by using a human sense mode key on the remote controller or the line controller, and human sense identification occurs.

When the people feel mode is operated, the default mode is that people are blown by wind, firstly, the existing mode of the ceiling air conditioner is confirmed, when the people feel module 7 detects that people exist, the air guide plate 51 corresponding to the area where the people exist is in an independent control state, the air guide plate 51 continuously swings or is positioned at the maximum air guide angle, the indoor fan 22 operates on a high windshield, and when a plurality of people (more than 4 people) are detected, the compressor operates on the upper limit value of the rated power range, and at the moment, the refrigerating or heating capacity of the ceiling air conditioner 100 is strongest.

In the human-sensing mode, the wind-avoiding button is pressed to enter the wind-avoiding mode, under the condition that the human-sensing module 7 detects a person, the wind deflector 51 corresponding to the area where the person is located is in an independent control state, the wind deflector 51 is located at the position of the minimum wind guiding angle, the ceiling fan 100 operates at a low wind shield, and the compressor operates at a low frequency, and when the human-sensing module 7 detects a plurality of people (more than 4 people), the operation state of the ceiling fan 100 is unchanged.

When the human sensing module 7 detects that the state is changed from the human-existing state to the unmanned state, the ceiling machine 100 automatically enters the energy-saving mode within the range of 15 minutes to 30 minutes. When detecting someone again, automatically switching the control state of the human sense mode, and keeping the mode unchanged.

And pressing the human sense mode key on the remote controller or the line controller again, exiting the human sense mode, and enabling the human sense identifier to disappear.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A ceiling fan, comprising:

the controller is electrically connected with the air guide device;

the human sensing module is arranged on the angle cover and is electrically connected with the controller, and the human sensing module comprises two human sensing probes;

wherein the two human sensing probes respectively penetrate through the two through parts and extend to the outside of the angle cover so as to enable the human sensing probes to be obliquely arranged relative to the horizontal plane; the detection surface of the human sensing probe is positioned at one side of the angle cover away from the shell.

2. The ceiling machine according to claim 1, wherein an included angle α is formed between the central axis of the human sensing probe and a horizontal plane, wherein α is greater than or equal to 45 ° and less than or equal to 60 °; an included angle beta is formed between the central axes of the two human sensing probes, and an opening of beta is arranged in a direction away from the shell, wherein beta is more than or equal to 60 degrees and less than or equal to 90 degrees.

3. The ceiling machine according to claim 1 or 2, wherein a man-made box is provided on a side of the corner cover, which is close to the casing, and one end of the man-made box is provided with an opening, the opening end of the man-made box is connected with the corner cover to form a mounting cavity, two control boards are mounted in the mounting cavity, and pins of the two man-made probes are welded on the two control boards respectively.

4. A ceiling machine according to claim 3, wherein a mounting portion and a first clamping portion are provided on a side of the man-made box facing the corner cover, a mounting position is formed on the mounting portion, and the control board is obliquely mounted on the mounting position; the first clamping part is connected with the control board in a matched mode, wherein the control board is close to the board surface of the angle cover, and the control board is abutted between the mounting part and the first clamping part.

5. The ceiling machine according to claim 4, wherein the control board is provided with a supporting member, the supporting member is sleeved on the human sensing probe, the detection surface of the human sensing probe extends to the outside of the supporting member, the supporting member is provided with a supporting portion, the supporting portion is used for supporting a base of the human sensing probe, the pin is provided with a plurality of pins and is arranged on the base, and the pin penetrates through the supporting member and is welded on the control board.

6. The ceiling machine according to claim 5, wherein the supporting member is provided with a second clamping portion, the control board is provided with a mounting opening, and when the ceiling machine is assembled, the second clamping portion penetrates through the mounting opening and is connected with the control board in a manner of being close to the plate surface of the mounting portion in an adaptive manner, so that one side, away from the base, of the supporting portion is abutted with the control board.

7. The ceiling machine according to claim 5, wherein the human sensing probe comprises a cap connected with the base, the detection surface is formed at one end of the cap away from the base, a convex part for locating marks is formed on the edge of the base, and a avoiding part matched with the convex part is arranged on the supporting piece.

8. A ceiling machine according to claim 3, wherein at least two connecting lugs are provided on the outer wall of the man-made box, connecting parts corresponding to the connecting lugs are provided on the corner covers, the number of the connecting parts is the same as that of the connecting lugs, fasteners are detachably connected in the connecting parts, and the fasteners penetrate through the connecting lugs and are connected with the connecting parts so that the man-made box and the corner covers are connected and enclosed to form the mounting cavity.

9. A ceiling fan, comprising:

the mounting plate is arranged at the center of the air inlet grille;

the two through parts are obliquely and penetratingly arranged along the thickness direction of the mounting plate so that the central line of the through parts is inclined relative to the horizontal plane, and the two through parts are symmetrically arranged along the central line of the air inlet grille;

10. The ceiling machine according to claim 9, wherein an included angle α is formed between the center line of the through portion and a horizontal plane, wherein α is 45 ° -60 °; an included angle beta is formed between the central lines of the two through parts, and an opening of beta is arranged in a direction away from the shell, wherein beta is more than or equal to 60 degrees and less than or equal to 90 degrees.