CN208587953U - Furred ceiling smoke machine - Google Patents

Abstract

The utility model discloses a kind of furred ceiling smoke machines, the furred ceiling smoke machine includes: smoke machine ontology, filter chamber is limited in the smoke machine ontology, the filter chamber has the air inlet and air outlet being connected to indoor environment, the wind wheel component for driving air flow by the air inlet towards the air outlet and the net-filter assembly for being filtered to the air entered in the filter chamber are equipped in the filter chamber, the air inlet and/or the air outlet are formed as the ring structure along smoke machine ontology circumferentially extending；Projecting subassembly, the projecting subassembly are set on the smoke machine ontology, and the projecting subassembly is configured to project the operating condition of the smoke machine to presumptive area.According to the furred ceiling smoke machine of the utility model embodiment, the operating condition of smoke machine is projected to presumptive area downwards by projecting subassembly, is checked it is possible thereby to which user is avoided to come back, to promote user experience.

Description

Furred ceiling smoke machine

Technical field

The utility model relates to range hood technical fields, more particularly, to a kind of furred ceiling smoke machine.

Background technique

Since furred ceiling smoke machine is generally lifted on ceiling, mounting height is higher, user check smoke machine operating status or It needs to come back when other information (such as air quality etc.) to check upwards, checks and be inconvenient.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model One purpose is to propose that furred ceiling smoke machine, the furred ceiling smoke machine are projected downwards the operating condition of smoke machine to pre- by projecting subassembly Determine region, is checked it is possible thereby to which user is avoided to come back, to promote user experience.

According to the furred ceiling smoke machine of the utility model embodiment, comprising: smoke machine ontology limits filtering in the smoke machine ontology Chamber, the filter chamber have the air inlet and air outlet being connected to indoor environment, are equipped in the filter chamber for driving air The wind wheel component that is flowed by the air inlet towards the air outlet and for being carried out to the air entered in the filter chamber The net-filter assembly of filtering, the air inlet and/or the air outlet are formed as the ring junction circumferentially extended along the smoke machine ontology Structure；Projecting subassembly, the projecting subassembly are set on the smoke machine ontology, and the projecting subassembly is configured to the fortune of the smoke machine Row operating condition is projected to presumptive area.

According to the furred ceiling smoke machine of the utility model embodiment, by projecting subassembly by the operating condition of smoke machine project downwards to Presumptive area is checked it is possible thereby to which user is avoided to come back, to promote user experience.

In addition, the furred ceiling smoke machine according to the utility model embodiment can also have following additional technical feature:

One embodiment according to the present utility model, the smoke machine ontology are equipped with installation shade assembly, the mounting cup group Installation cavity is limited in part, the projecting subassembly is set in the installation cavity.

Further, at least part of the installation shade assembly protrudes into the filter chamber and the part is configured: will It is guided through the filtered air of the net-filter assembly towards the wind wheel component.

Further, the air inlet is formed as the ring structure circumferentially extended along the smoke machine ontology, the strainer group Part is formed as the ring structure opposite with the air inlet, and at least part of the installation shade assembly is located at the net-filter assembly Interior and opposite with the wind wheel component, the part of the installation shade assembly being located in the net-filter assembly is formed towards the wind The arc surfaced of wheel assembly protrusion.

Optionally, turn-up portion with outward extension on the projecting subassembly, the turn-up portion and the installation shade assembly It is connected by fastener.

Optionally, the projecting subassembly is connect with the mounting cup modular connector.

Further, the installation shade assembly is equipped with projection hole, and the projecting subassembly penetrates the projection hole towards institute Presumptive area projection is stated, the inner wall of the installation cavity is equipped with the slotting solid set of the annular upwardly extended by the week edge of the projection hole, The projecting subassembly is solidly plugged in described insert in solid set.

Optionally, smoke machine ontology includes: the upper encloser of bottom-open；The open lower case component in top, the lower case Inter-module is limited between the upper encloser and the lower case component every the lower section for being set to the upper encloser along the smoke machine sheet The air inlet of the annular of body circumferentially extending；Annular air-inlet grille, the air-inlet grille be set to the upper encloser with it is described To cover the air inlet between lower case component, limited between the upper encloser, the air-inlet grille and the lower case component Make the filter chamber；Maincenter bracket, the central branch are set up between the upper encloser and the air-inlet grille, and the peace Dress shade assembly is connected with the maincenter bracket, and at least part of the maincenter bracket and the installation shade assembly is integrally formed Part.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the schematic diagram according to the furred ceiling smoke machine of the utility model embodiment；

Fig. 2 is the cross-sectional view of furred ceiling smoke machine shown in Fig. 1；

Fig. 3 is the schematic diagram of the smoke machine ontology of furred ceiling smoke machine shown in Fig. 1；

Fig. 4 is the schematic diagram of another angle of smoke machine ontology shown in Fig. 3；

Fig. 5 is the top view of smoke machine ontology shown in Fig. 3；

Fig. 6 is smoke machine ontology shown in Fig. 5 along the cross-sectional view of line A-A；

Fig. 7 is the enlarged drawing of part-structure in Fig. 6；

Fig. 8 is the enlarged drawing in Fig. 7 at B；

Fig. 9 is the part-structure explosive view of smoke machine ontology shown in Fig. 3；

Figure 10 is the schematic diagram of another angle of structure shown in Fig. 9.

Appended drawing reference:

Smoke machine 100；Smoke machine ontology 101；Filter chamber 102；Air inlet 103；Air outlet 104；First connecting hole 105；Second Connecting hole 106；Third connecting hole 107；4th connecting hole 108；5th connecting hole 109；

Shell 1；Upper housing component 11；Upper encloser 111；Maincenter bracket 112；Air-inlet grille 113；

Lower case component 12；Lower encioser 121；Decorative panel 122；

Wind wheel component 2；Wind wheel 21；Motor 22；

Net-filter assembly 3；

Light fixture 4；Lamp plate 41；Lamp bead 42；

Projecting subassembly 5；Turn-up portion 51；

Shade assembly 6 is installed；Upper mounting cup 61；Installation cavity 601

Lower mounting cup 62；Positioning protrusion 621；Projection hole 622；It inserts and covers 623 admittedly；

Radiating piece 7；Endothermic section 71；Body section 711；Changeover portion 712；

Radiating part 72；Assembly circle 721；Locating slot 7211；

Windward guidance tape 81；Leeward guidance tape 82；Diversion air duct 801；

Lifting part 9.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

Below with reference to Fig. 1-Figure 10 description according to the furred ceiling smoke machine 100 of the utility model embodiment.

With reference to shown in Fig. 1-Figure 10, the furred ceiling smoke machine 100 according to the utility model embodiment includes: 101 He of smoke machine ontology Projecting subassembly 5.

Smoke machine ontology 101 is suitable for being lifted on installation base body (such as on ceiling), and filtering is limited in smoke machine ontology 101 Chamber 102, filter chamber 102 have the air inlet 103 and air outlet 104 being connected to indoor environment, are equipped in filter chamber 102 for driving Wind wheel component 2 that dynamic air is flowed by air inlet 103 towards air outlet 104 and for the air entered in filter chamber 102 The net-filter assembly 3 being filtered.

Specifically, wind wheel component 2 rotates in filter chamber 102 and forms negative pressure exhausting, and flue gas is entered by air inlet 103 to be filtered In chamber 102, and clean air is formed after the filtering of net-filter assembly 3 and is returned in indoor environment by air outlet 104.In flue gas The bulky grains object such as water droplet, grease is intercepted in net-filter assembly 3, and flue gas is transformed into clean after the filtering of screen modules 3 Air and drained into indoor environment by air outlet 104, remove oil smoke, the effect that purifies the air of a room to realize.

Air inlet 103 and/or air outlet 104 are formed as the ring structure circumferentially extended along smoke machine ontology 101, i.e., some In example, only air inlet 103 is formed as the ring structure circumferentially extended along smoke machine ontology 101；In some instances, only air outlet 104 form the ring structure circumferentially extended along smoke machine ontology 101；In some instances, air inlet 103 and the equal shape of air outlet 104 At the ring structure circumferentially extended along smoke machine ontology 101.By the way that air inlet 103 is configured to circumferentially extend along smoke machine ontology 101 Ring structure, in this way, be conducive to expand air inlet 103 area, to increase cage cigarette area, and then air can be accelerated Circulation rate improves the purification efficiency of air.Pass through the annular for being configured to circumferentially extend along smoke machine ontology 101 by air outlet 104 Structure, in this way, the area for being conducive to expand air outlet 104 is conducive to circulating for air to increase air output, it can be with Improve the purification efficiency of air.

It should be noted that the furred ceiling smoke machine 100 of the application is mountable in kitchen to purify the air in kitchen, it is special Not Shi Yongyu open kitchen, due to that eliminates smoke pipe so as to become more beautiful, space layout more flexible in kitchen, when So it can be used for closed kitchen.In addition, the furred ceiling smoke machine 100 of the application is not limited to be installed in kitchen, may be used also To be installed on the place that other need to purify air.

For example, especially in blocked shot, a large amount of oil smoke or steam will be generated in dining room in user's dining, because This furred ceiling smoke machine 100 can also be installed on dining room (such as the top for being installed on dining table), to purify the air in dining room.

In chessboard room or mahjong room, it will usually generate second-hand flue gas, therefore furred ceiling smoke machine 100 can also be installed on chessboard In room or mahjong room, to purify chessboard room or the indoor air of mahjong.

Projecting subassembly 5 is set on smoke machine ontology 101, projecting subassembly 5 be configured to project the operating condition of smoke machine 100 to Presumptive area.Since smoke machine 100 is lifted on ceiling, 100 mounting height of smoke machine is higher, and user checks that smoke machine 100 runs shape It needs to come back when state or other information (such as air quality etc.) to check upwards, checks and be inconvenient, checked in order to facilitate user 100 operating status of smoke machine or other information, by the way that projecting subassembly 5 is arranged, by projecting subassembly 5 by the operating status of smoke machine 100 Or other information projects downwards to presumptive area, such as projection to hearth, on dining table, on mahjong table, on chess table etc..Thus It can come back to avoid user and check the operating status or other information of smoke machine 100.

According to the furred ceiling smoke machine 100 of the utility model embodiment, by projecting subassembly 5 by the operating condition of smoke machine 100 to Lower projection is checked, to promote user experience to presumptive area it is possible thereby to which user is avoided to come back.

The installation site of projecting subassembly 5 can according to need it is arbitrarily selected, such as can be set to smoke machine ontology side wall, top Portion or bottom.

Advantageously, air inlet 103 is set to the side of smoke machine ontology 101, and air outlet 104 is set to the top of air inlet 103 (such as top that smoke machine ontology 101 can be set to), 100 side air inlet of smoke machine, top outlet air, convenient for further speeding up air Flowing.Further, the bottom of smoke machine ontology 101 is arranged in projecting subassembly 5, is thus not only convenient for the adjusting of projection angle, and The size and installation site of projecting subassembly 5 can not be limited by air inlet 103 and air outlet 104, the installation of projecting subassembly 5 Flexibly.

In one embodiment of the utility model, referring to shown in Fig. 6-Figure 10, smoke machine ontology 101 is equipped with mounting cup Component 6, installs and limits installation cavity 601 in shade assembly 6, and projecting subassembly 5 is set in installation cavity 601.By the way that projecting subassembly 5 is set In in installation shade assembly 6, it can be attached on projecting subassembly 5 to avoid oil droplet, dust or the water droplet in air and influence projection group The drop shadow effect of part 5 and damage projecting subassembly 5.

Further, referring to shown in Fig. 6-Figure 10, at least part of installation shade assembly 6 protrude into filter chamber 102 and The part is configured: will be guided through the filtered air of net-filter assembly 3 towards wind wheel component 2, then in the driving of wind wheel component 2 Under drain into air outlet 104.Thus not only make 100 overall structure of smoke machine more compact, be conducive to the miniaturization hair of smoke machine 100 It opens up, and shade assembly 6 is installed also there are guide functions to the air in filter chamber 102, it is possible thereby to accelerate the air of smoke machine 100 Purification efficiency.

Further, referring to shown in Fig. 6-Figure 10, air inlet 103 is formed as the ring circumferentially extended along smoke machine ontology 101 Shape structure, net-filter assembly 3 are formed as the ring structure opposite with air inlet 103, and at least part of installation shade assembly 6 is located at filter In screen component 3 and opposite with wind wheel component 2, the part of installation shade assembly 6 being located in net-filter assembly 3 is formed towards wind wheel component The arc surfaced of 2 protrusions, through the filtered air of screen modules 3 under the guiding of the outside wall surface of the arc surfaced of installation shade assembly 6 It is flowed towards wind wheel component 2.100 inside smoke machine 100 of smoke machine is rationally distributed, compact, and installation 6 structure of shade assembly is simple, water conservancy diversion effect Fruit is good.

Optionally, turn-up portion 51 with outward extension on projecting subassembly 5, turn-up portion 51 and installation shade assembly 6 pass through tight Firmware is connected, and thus projecting subassembly 5 is fixed in installation cavity 601, and projecting subassembly 5 and installation 6 attended operation side of shade assembly Just and connection reliability is high.

Optionally, projecting subassembly 5 and installation 6 plug connection of shade assembly, are thus fixed on installation cavity 601 for projecting subassembly 5 It is interior, and projecting subassembly 5 is convenient with installation 6 attended operation of shade assembly and connection reliability is high.

Further, referring to shown in Fig. 6-Fig. 9, installation shade assembly 6 (such as shade assembly 6 is installed shown in Fig. 6-Fig. 9 Bottom) be equipped with projection hole 622, projecting subassembly 5 through projection hole 622 towards presumptive area project, the inner wall of installation cavity 601 623 are covered admittedly along the slotting of the annular upwardly extended equipped with the week by projection hole 622, and projecting subassembly 5 is solidly plugged in set 623 admittedly.It is logical Setting projection hole 622 is crossed, and the projection end of projecting subassembly 5 is fixed at projection hole 622, not only may be implemented to project The installation of component 5 positions, and makes the projection end (lower end of projecting subassembly 5 as shown in Fig. 6-Fig. 9) of projecting subassembly 5 proper It is projected through projection hole 622 well, drop shadow effect is more preferable.Advantageously, referring to shown in Fig. 6-Fig. 9, the projection of projecting subassembly 5 End (lower end of projecting subassembly 5 as shown in figs. 6-8) exposes to 101 outside of smoke machine ontology by projection hole 622, thus makes It is more preferable to obtain drop shadow effect.

In Fig. 6-specific example shown in Fig. 9, pass through fastener between the upper end and installation shade assembly 6 of projecting subassembly 5 It is connected, specifically, it (such as can be as shown in the figure that the turn-up portion 51 of projecting subassembly 5, which is equipped at least one the second connecting hole 106, Two), it (such as can be shown in figure two that the inner wall of installation shade assembly 6, which is equipped at least one the first connecting hole 105, It is a), the first connecting hole 105 is connected (such as bolt or screw etc.) by fastener correspondingly with the second connecting hole 106, even It is high and convenient for disassembly and assembly to connect convenience, connection reliability.Further, the lower end of projecting subassembly 5 is solidly plugged in set 623 admittedly, thus Fix the upper and lower ends of projecting subassembly 5, the positioning of projecting subassembly 5 is more reliable and more stable, and projection group The lower end of part 5 exposes to smoke machine ontology 101 by projection hole 622 and is projected, and the drop shadow effect of projecting subassembly 5 is good.

In one embodiment of the utility model, furred ceiling smoke machine 100 further includes light fixture 4, and light fixture 4 is set to peace In behaveing affectedly.Make it that not only there is oil removing by the way that light fixture 4 is arranged according to the furred ceiling smoke machine 100 of the utility model embodiment Cigarette, the effect for purifying air, also have illumination functions, range hood 100 and indoor lamp are combined together, furred ceiling smoke machine 100 can use as general indoor illumination light fitting, so that indoor do not have to separately installed illuminator again.In addition, passing through Light fixture 4 is set in installation shade assembly 6, can be attached on light fixture 4 to avoid oil droplet, dust or the water droplet in air And influence the illuminating effect and damage light fixture 4 of light fixture 4.

It is to be appreciated that smoke machine 100 goes the function of fume eliminating, purification air to be activated when wind wheel component 2 works, when When light fixture 4 works, the illumination functions of smoke machine 100 are activated, and wind wheel component 2 can be worked at the same time with light fixture 4, can also With only one of them work, such as on daytime, it can only control the work of wind wheel component 2；Light fixture 4 can be only controlled at night Work or control wind wheel component 2 and light fixture 4 work at the same time.

Advantageously, air inlet 103 is set to the side of smoke machine ontology 101, and air outlet 104 is set to the top of air inlet 103 (such as the top that can be set to smoke machine ontology 101), light fixture 4 is set to the bottom of smoke machine ontology 101, so that illumination group Part 4 it is flexible for installation, do not influenced by air inlet 103 and air outlet 104.It simultaneously can be high to avoid the installation due to smoke machine 100 Degree is high, volume is big and causes to lead to the problem of shade below smoke machine 100 and influence sight

Since light fixture 4 can generate heat in lighting process, if heat storage can not be timely in installation cavity 601 It distributes, it will influence the performance of light fixture 4 and projecting subassembly 5.In order to solve this problem, in the utility model In one preferred embodiment, referring to shown in Fig. 6-Fig. 9, furred ceiling smoke machine 100 further includes radiating piece 7, a part of radiating piece 7 (endothermic section 71) is set in installation cavity 601 to collect the heat in installation cavity 601, another part (radiating part 72) of radiating piece 7 It stretches out installation cavity 601 to be simultaneously extended to the in filter chamber 102, the heat in installation cavity 601 is collected by radiating piece 7, and by the heat Pass out installation cavity 601, it is possible thereby to distribute the heat in installation cavity 601 in time, thus guarantee light fixture 4 with And the working performance of projecting subassembly 5.Optionally, radiating piece 7 is metalwork, such as can be copper piece or steel part etc., heat dissipation performance It is good, good heat dissipation effect.

Additionally by another part (radiating part 72) the stretching installation cavity 601 for making radiating piece 7 and it is extended to the over filter chamber 102 Interior, the heat that such radiating piece 7 comes out will be taken away by the air in filter chamber 102, with the air in filter chamber 102 It is discharged together by air outlet 104, good heat dissipation effect, radiating efficiency are high.Certainly, the application is not limited to this, radiating piece 7 it is another Partially (radiating part 72) can also directly extend out on the outside of smoke machine ontology 101 and radiate.

Advantageously, light fixture 4 includes the lamp plate 41 and lamp bead 42 of annular, and lamp plate 41 is arranged around projecting subassembly 5, lamp bead 42 are set to the lower section of lamp plate 41, and the part opposite with lamp bead 42 of installation shade assembly 6 forms lampshade.By making lamp plate 41 around throwing Shadow component 5, so that the rational and compact of light fixture 4 and projecting subassembly 5 in installation cavity 601, is conducive to smoke machine 100 Miniaturization.

In an alternative embodiment of the utility model, installation shade assembly 6 includes upper mounting cup 61 and lower mounting cup 62, Upper mounting cup 61 is fixed in filter chamber 102, and lower mounting cup 62 is set to the lower section of upper mounting cup 61 and common with upper mounting cup 61 Installation cavity 601 is limited, lamp bead 42 and lower mounting cup 62 are opposite, and at least part of lower mounting cup 62 stretches out filter chamber 102, under Mounting cup 62 is formed as lampshade, and radiating piece 7 is set between upper mounting cup 61 and lower mounting cup 62, and radiating piece 7 and upper mounting cup 61 are connected, and the installation for being achieved in radiating piece 7 is fixed, and lower mounting cup 62 is detachably connected with radiating piece 7, is achieved in lower installation The installation of cover 62 is fixed.

By making lower mounting cup 62 be formed as lampshade, and at least part of lower mounting cup 62 is made to stretch out filter chamber 102, So that the illuminating effect of light fixture 4 is more preferable.

Referring to shown in Fig. 6-Figure 10, upper mounting cup 61 is fixed in filter chamber 102, and upper mounting cup 61 is configured to will be through The filtered air of net-filter assembly 3 is guided towards wind wheel component 2, and specifically, air inlet 103 is formed as along smoke machine ontology 101 weeks To the ring structure of extension, net-filter assembly 3 is formed as the ring structure opposite with air inlet 103, and upper mounting cup 61 is located at strainer It is in component 3 and opposite with wind wheel component 2, and upper mounting cup 61 forms the arc surfaced protruded towards wind wheel component 2, through filter screen group The filtered air of part 3 flows under the guiding of the outside wall surface of the arc surfaced of upper mounting cup 61 towards wind wheel component 2, then in wind Air outlet 104 is drained under the driving of wheel assembly 2.

Referring to shown in Fig. 6-Figure 10, at least part of lower mounting cup 62 forms downwardly projecting arc surfaced, thus not Only make the illuminating effect of light fixture 4 more preferable, and lower mounting cup 62 has guide functions, specifically, wind wheel group to flue gas The operation of part 2 forms negative pressure exhausting, and the flue gas in indoor environment is flowed towards smoke machine 100, flow to smoke machine ontology 101 in flue gas rising Bottom when, flue gas under the guiding of lower mounting cup 62 towards air inlet 103 flow, lower mounting cup 62 to flue gas have water conservancy diversion work With the efficiency that thus quickening smoke machine 100 removes fume eliminating, purifies air.

It is to be appreciated that flue gas, when flowing through lower mounting cup 62, oil droplet, dust in flue gas etc. will be attached to lower installation On the outer surface of cover 62, and light fixture 4 is illuminated through lower mounting cup 62, thus will will affect the illumination of light fixture 4 Thus effect needs periodically to clean lower mounting cup 62, therefore by making lower mounting cup 62 and the detachable phase of radiating piece 7 Even, when needing to clean lower mounting cup 62, directly lower mounting cup 62 can be disassembled and cleaned, thus significantly Facilitate the cleaning of lower mounting cup 62.

Referring to shown in Fig. 6-Figure 10, radiating piece 7 includes endothermic section 71 and radiating part 72, and endothermic section 71 is located at installation cavity In 601, radiating part 72 is connected with endothermic section 71, and is formed around the ring structure of the setting of endothermic section 71, and radiating part 72 is located at 601 outside of installation cavity, and be located in filter chamber 102, endothermic section 71 absorbs the heat generated in installation cavity 601, then by heat Radiating part 72 is passed to, to transfer heat in filter chamber 102 by radiating part 72, finally by the gas in filter chamber 102 Stream takes away heat.

Preferably, referring to shown in Fig. 6-Figure 10, the lamp plate 41 of light fixture 4 is in contact with endothermic section 71, so that The heat that light fixture 4 generates is transferred directly on endothermic section 71, is then quickly passed heat by radiating part 72, by This makes the heat dissipation effect of radiating piece 7 more preferable.

Further, referring to shown in Fig. 6-Figure 10, endothermic section 71 includes body section 711 and changeover portion 712, changeover portion 712 for connecting body section 711 and radiating part 72, and body section 711 is in contact with the lamp plate 41 of light fixture 4, it is preferable that ontology The shape of section 711 and the shape of lamp plate 41 match, such as when lamp plate 41 is plate-like structure, body section 711 is again formed as Plate-like structure, so that body section 711 and lamp plate 41 can be preferably bonded together, radiating piece 7 connects with lamp plate 41 Contacting surface product is big, and heat dissipation effect is higher.

Referring to shown in Fig. 6-Figure 10, changeover portion 712 and the inner wall of upper mounting cup 61 fit, the shape of changeover portion 712 Match with the shape of upper mounting cup 61, such as when upper mounting cup 61 is formed as globoidal structure, changeover portion 712 is again formed as arc So that radiating piece 7 steadily cooperates in installation cavity 601 play will not occur for face structure.

Optionally, it is connected between radiating piece 7 and upper mounting cup 61 by fastener (such as bolt or screw etc.), connection behaviour Facilitate, and connection reliability is high.Preferably, light fixture 4, radiating piece 7 and upper mounting cup 61 are sequentially connected by fastener, Thus the installation positioning of radiating piece 7 and light fixture 4 can be achieved at the same time.Such as in Fig. 6-specific example shown in Fig. 9, upper peace Dress cover 61 is equipped at least one third connecting hole 107, and radiating piece 7 is equipped at least one the 4th connecting hole 108, light fixture 4 are equipped at least one the 5th connecting hole 109, and third connecting hole 107, the 4th connecting hole 108 and the 5th connecting hole 109 1 are a pair of It is connected by fastener with answering, structure is simple and attended operation is convenient.

In an alternative embodiment of the utility model, referring to shown in Fig. 6-Figure 10, radiating piece 7 is equipped with annular Groove, the next week of upper mounting cup 61, specifically, the upper surface of radiating piece 7 was equipped with the groove of annular, upper peace along being located in groove The next week of dress cover 61 along being located in groove, is cooperated, and then realize heat dissipation by the next week edge of groove and upper mounting cup 61 Thus positioning between part 7 and upper mounting cup 61 facilitates being connected between radiating piece 7 and upper mounting cup 61.

In an alternative embodiment of the utility model, referring to shown in Fig. 6-Figure 10, edge last week of lower mounting cup 62 Positioning protrusion 621 with outward extension, radiating piece 7 are equipped with the locating slot 7211 cooperated with positioning protrusion 621.Pass through positioning Cooperation between protrusion 621 and locating slot 7211, is achieved in being detachably connected between lower mounting cup 62 and radiating piece 7, even Binding structure is simple and convenient for disassembly and assembly.

Advantageously, positioning protrusion 621 includes the last week along lower mounting cup 62 along spaced multiple, correspondingly, heat dissipation Multiple locating slots 7211 also are provided on part 7, multiple locating slots 7211 are corresponded with multiple positioning protrusion 621 to be cooperated, and is thus made The reliability connected between mounting cup 62 and radiating piece 7 must be descended higher.

Further, referring to shown in Fig. 6-Figure 10, the radiating part 72 of radiating piece 7 includes the annular vertically extended Assembly circle 721, assembly circle 721 around lower mounting cup 62 last week along setting, locating slot 7211 be set to assembly circle 721 inner circumferential On wall.So that the assembly between lower mounting cup 62 and radiating piece 7 is more convenient.

Certainly, the connection structure between lower mounting cup 62 and radiating piece 7 is not limited to this, such as lower mounting cup 62 and heat dissipation It can also be connected by threaded fastener, positioning pin etc. between part 7.

Further, referring to shown in Fig. 6-Figure 10, the bottom of smoke machine ontology 101 is equipped with the decorative panel 122 of annular, decoration The bottom wall of plate 122 is equipped with grille strip, and lower mounting cup 62 is set at the center of decorative panel 122 center for blocking decorative panel 122 Mouthful, positioning protrusion 621 is supported on decorative panel 122, specifically, after decorative panel 122 is mounted on furred ceiling 100 bottom of smoke machine, dress Side ring fixes the progress of positioning protrusion 621 support in plaque 122.Grille strip on decorative panel 122 has preliminary mistake to flue gas The effect of filter, specifically, flue gas is entered by air inlet 103 again after the primary filtration of the grille strip on decorative panel 122 to be filtered In chamber 102, it is possible thereby to reduce the load of net-filter assembly 3, and the clean-up effect of air is more preferable.In addition, by making convex It plays 621 to be supported on decorative panel 122, so that decorative panel 122 has supporting role to lower mounting cup 62, so that lower peace The installation of dress cover 62 is more reliable and more stable.

In one embodiment of the utility model, referring to Fig.1 shown in-Figure 10, smoke machine ontology 101 includes bottom-open Upper encloser 111, the open lower case component 12 in top, annular air-inlet grille 113 and maincenter bracket 112.Lower case component 12 intervals are set to the lower section of upper encloser 111, limit between upper encloser 111 and lower case component 12 circumferential along smoke machine ontology 101 The air inlet 103 of the annular of extension, air-inlet grille 113 are set between upper encloser 111 and lower case component 12 to cover air inlet 103, filter chamber 102 is limited between upper encloser 111, air-inlet grille 113 and lower case component 12, maincenter bracket 112 is set to upper Between housing 111 and air-inlet grille 113, installation shade assembly 6 is connected with maincenter bracket 112, such as in Fig. 1-tool shown in Fig. 10 In body example, upper mounting cup 61 is connected with maincenter bracket 112, and it is solid to be achieved in installation of the installation shade assembly 6 in filter chamber 102 It is fixed.

Preferably, at least part of maincenter bracket 112 and installation shade assembly 6 is integrally formed part, such as maincenter bracket 112 are integrally formed part with upper mounting cup 61, i.e. maincenter bracket 112 is fabricated with upper mounting cup 61 by being integrally machined, thus It not only can simplify assembly, and make the connection reliability between maincenter bracket 112 and upper mounting cup 61 higher.

Certain the application is not limited to this, after maincenter bracket 112 and upper mounting cup 61 can be by individually forming, then will Maincenter bracket 112 links together with upper mounting cup 61.

The shape of lamp plate 41 and radiating piece 7 can according to need arbitrarily selected, such as can be rectangular, bar shaped or annular Deng.Such as in an example of the utility model, referring to shown in Fig. 6-Fig. 9, lamp plate 41 and radiating piece 7 are all formed as surrounding throwing The ring structure that shadow component 5 is arranged, so that the arrangement of light fixture 4 and projecting subassembly 5 in installation cavity 601 is more stepped up It gathers, rationally, convenient for the miniaturization of smoke machine 100.

The installation site of projecting subassembly 5 also can according to need arbitrarily selected, and the installation site of projecting subassembly 5 can basis Lampshade shape changes and changes, such as when lampshade is waveform, projecting subassembly 5 be can be set beside lampshade.

Referring to Fig. 1-Figure 10 description according to the furred ceiling smoke machine 100 of one specific embodiment of the utility model.

Referring to Fig.1 shown in-Figure 10, the smoke machine 100 according to one specific embodiment of the utility model includes: smoke machine ontology 101, light fixture 4, projecting subassembly 5 and lifting part 9.Smoke machine ontology 101 is lifted on ceiling by lifting part 9.Smoke machine sheet Body 101 includes shell 1, wind wheel component 2, net-filter assembly 3, installation shade assembly 6, radiating piece 7 and guiding subassembly.

Wherein, shell 1 includes upper housing component 11 and lower case component 12, and upper housing component 11 includes the upper of bottom-open The air-inlet grille 113 of housing 111, the maincenter bracket 112 of annular and annular, lower case component 12 include cricoid lower encioser 121 With the decorative panel 122 for the annular for being set to 121 bottom center of lower encioser, decorative panel 122 is equipped with grille strip.Between upper encloser 111 Every the top for being set to lower encioser 121, the air inlet 103 of annular, air outlet 104 are limited between upper encloser 111 and lower encioser 121 It is again formed as ring structure, air outlet 104 is set to the top of air inlet 103, and air outlet 104 is formed on upper encloser 111, out Air port 104 can also be equipped with air outlet grate, and air-inlet grille 113 is set at air inlet 103 and covering air inlet 103, air-inlet grille 113 are set between upper encloser 111 and lower encioser 121, and upper encloser 111, air-inlet grille 113 and lower encioser 121 limit jointly Filter chamber 102, maincenter bracket 112 are set between upper encloser 111 and air-inlet grille 113.

Wind wheel component 2 includes wind wheel 21 and motor 22, and wind wheel 21 is set in filter chamber 102, and motor 22 is connected with wind wheel 21 To drive wind wheel 21 to rotate, the rotation of wind wheel 21 drives air to flow to air outlet 104 by air inlet 103 to form negative pressure exhausting.Wind The pivot center of wheel 21 is vertically extending, and wind wheel 21 is centrifugal wind wheel 21, and wind wheel component 2 is set in upper encloser 111 and neighbouring Air outlet 104 is arranged.

Net-filter assembly 3 is set in filter chamber 102 and between wind wheel component 2 and air-inlet grille 113,3 shape of net-filter assembly As the ring structure opposite with air inlet 103.

Installing shade assembly 6 includes upper mounting cup 61 and lower mounting cup 62, and upper mounting cup 61 is fixed in filter chamber 102 and position In in net-filter assembly 3, lower mounting cup 62 is set to the lower section of upper mounting cup 61 and limits installation cavity jointly with upper mounting cup 61 601, light fixture 4 and projecting subassembly 5 are set in installation cavity 601, and light fixture 4 includes the lamp that lamp plate 41 is set on lamp plate 41 Pearl 42, lamp bead 42 and lower mounting cup 62 are opposite, and at least part of lower mounting cup 62 stretches out filter chamber 102, lower 62 shape of mounting cup As lampshade.Upper mounting cup 61 is located at the lower section of wind wheel component 2, and is formed towards the arc surfaced of the protrusion of wind wheel component 2 to incite somebody to action Through the filtered air of screen modules 3 towards 2 direction guiding of wind wheel component, and certain rectification can also be played and (avoided Vortex) it acts on, lower mounting cup 62 is formed as downwardly projecting arc surfaced.

Radiating piece 7 includes endothermic section 71 and radiating part 72, and endothermic section 71 is located in installation cavity 601 to absorb installation cavity 601 Interior heat, radiating part 72 are located at outside installation cavity 601 and are extended to the in filter chamber 102.

Guiding subassembly windward guidance tape 81 and leeward guidance tape 82, referring to fig. 6, windward guidance tape 81 and leeward guidance tape 82 it Between limit diversion air duct 801, diversion air duct 801 includes the import being arranged towards wind wheel component 2 and is connected to air outlet 104 The sectional area of outlet, diversion air duct 801 reduces in the direction by the outlet of import direction, and diversion effect is good.Windward guidance tape 81 At least part forms downwardly projecting globoidal structure, and the minimum point of globoidal structure is lower than the highest point of wind wheel 21, thus makes The wall surface after air-flow is come out by wind wheel 21 close to windward guidance tape 81 is obtained to flow to air outlet 104 and form guide functions.With continued reference to Shown in Fig. 6, leeward guidance tape 82 forms arcuate structure, and the air-flow come out by wind wheel 21 is directed to air outlet 104.

The air purification process of smoke machine 100 in above-described embodiment is following (wherein airflow direction referring to fig. 2):

Smoke machine 100 is lifted on ceiling, and the work of wind wheel component 2 forms negative pressure exhausting, and flue gas is flowed towards smoke machine 100, During flue gas rises and flows, since lower mounting cup 62 forms the downwardly projecting arc surfaced in smoke machine ontology 101, flue gas from Under up reach 100 bottom of furred ceiling smoke machine after, diffused on decorative panel 122 along the arc surface of lower mounting cup 62 toward surrounding, pass through 100 side of furred ceiling smoke machine is risen to along the arc-shaped outer surface of lower encioser 121 after the primary filtration for the grille strip crossed on decorative panel 122 Face surrounding, then be drawn into filter chamber 102 from the air inlet of 101 side of smoke machine ontology, and when flowing through air inlet 103, cigarette Gas will pass through the secondary filter of air-inlet grille 113.

Flue gas enters in filter chamber 102 after being filtered by air-inlet grille 113, will be through filter screen group in filter chamber 102 The three-stage filtration of part 3 enters the inside of net-filter assembly 3 through the filtered air of screen modules 3, then in upper mounting cup 61 Enter wind wheel component 2 under the guiding of arc-shaped outer surface, then by wind wheel component 2 come out air diversion air duct 801 guiding It is returned in indoor environment downstream to air outlet 104 and by air outlet 104.

By upper, flue gas is filtered after grid filtration twice using net-filter assembly 3, so as to reduce net-filter assembly 3 Load, extend net-filter assembly 3 service life, reduce net-filter assembly 3 replacement, cleaning frequency.

In addition, referring to fig. 7, the radiating part 72 of radiating piece 7 is extended to the in filter chamber 102, radiating part 72 is located at upper Between mounting cup 61 and net-filter assembly 3, endothermic section 71 and the lamp plate 41 of radiating piece 7 fit, and the heat on lamp plate 41 is absorbed heat Portion 71, which absorbs, is simultaneously transferred to radiating part 72, radiating part 72 by heat towards distributing in filter chamber 102, in the wind wheel group of smoke machine 100 When 2 work extraction air of part, when indoor air permeable air-inlet grille 113 flows through mounting cup 61, by exposed radiating part 72 The heat distributed is taken away.

According to the furred ceiling smoke machine 100 of the utility model embodiment, by the way that light fixture 4 is arranged, making it not only has removal Oil smoke, the effect for purifying air, also have illumination functions, range hood 100 and indoor lamp are combined together, furred ceiling smoke machine 100 can use as general indoor illumination light fitting, so that indoor do not have to separately installed illuminator again, while can keep away Exempt from the mounting height height due to smoke machine 100, volume causes to lead to the problem of shade below smoke machine 100 and influence sight greatly.Separately Outer light fixture 4 it is flexible for installation, do not influenced by air inlet 103 and air outlet 104.

By the way that projecting subassembly 5 is arranged, the operating status of smoke machine 100 or other information are projected downwards by projecting subassembly 5 On to presumptive area, such as projection to hearth, on dining table, on mahjong table, on chess table etc..It is looked into it is possible thereby to which user is avoided to come back The operating status or other information for seeing smoke machine 100 facilitate user to understand 100 real-time status of smoke machine.

By the way that radiating piece 7 is arranged, the heat that light fixture 4 and projecting subassembly 5 generate at work can quickly be transmitted Into 100 air duct of smoke machine, to avoid influencing the working performance of light fixture 4 and projecting subassembly 5.

In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside", The orientation or positional relationship of instructions such as " circumferential directions " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

Term " first ", " second " are used for description purposes only in the description of the present invention, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result, Feature can explicitly or implicitly include one or more of the features.

The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific It limits.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

In description in the present invention unless specifically defined or limited otherwise, fisrt feature second feature it "upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second Sign.Fisrt feature include under the second feature " below ", " below " and " below " fisrt feature immediately below second feature and obliquely downward Side, or first feature horizontal height is merely representative of less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (8)

1. a kind of furred ceiling smoke machine characterized by comprising

Smoke machine ontology, filter chamber is limited in the smoke machine ontology, and the filter chamber has the air inlet being connected to indoor environment And air outlet, the interior wind wheel component being equipped with for driving air to be flowed by the air inlet towards the air outlet of the filter chamber And the net-filter assembly for being filtered to the air entered in the filter chamber, the air inlet and/or the air outlet Be formed as the ring structure circumferentially extended along the smoke machine ontology；

Projecting subassembly, the projecting subassembly are set on the smoke machine ontology, and the projecting subassembly is configured to the smoke machine Operating condition is projected to presumptive area.

2. furred ceiling smoke machine according to claim 1, which is characterized in that the smoke machine ontology is equipped with installation shade assembly, institute It states and limits installation cavity in installation shade assembly, the projecting subassembly is set in the installation cavity.

3. furred ceiling smoke machine according to claim 2, which is characterized in that at least part of the installation shade assembly protrudes into institute It states in filter chamber and the part is configured: will be guided through the filtered air of the net-filter assembly towards the wind wheel component.

4. furred ceiling smoke machine according to claim 3, which is characterized in that the air inlet was formed as along the smoke machine ontology week To the ring structure of extension, the net-filter assembly is formed as the ring structure opposite with the air inlet, the installation shade assembly At least part be located in the net-filter assembly and opposite with the wind wheel component, the installation shade assembly is located at the filter Part in screen component forms the arc surfaced protruded towards the wind wheel component.

5. furred ceiling smoke machine according to claim 2, which is characterized in that flange with outward extension on the projecting subassembly Portion, the turn-up portion are connected with the installation shade assembly by fastener.

6. furred ceiling smoke machine according to claim 2, which is characterized in that the projecting subassembly and the mounting cup modular connector Connection.

7. furred ceiling smoke machine according to claim 6, which is characterized in that the installation shade assembly is equipped with projection hole, described Projecting subassembly is projected through the projection hole towards the presumptive area, and the inner wall of the installation cavity is equipped with by the projection hole Week, the projecting subassembly was solidly plugged in described insert in solid set along the annular slotting solid set upwardly extended.

8. furred ceiling smoke machine according to claim 2, which is characterized in that smoke machine ontology includes:

The upper encloser of bottom-open；

The open lower case component in top, the lower case inter-module every be set to the upper encloser lower section, the upper encloser with The air inlet of the annular along smoke machine ontology circumferentially extending is limited between the lower case component；

The air-inlet grille of annular, the air-inlet grille be set between the upper encloser and the lower case component with cover it is described into Air port limits the filter chamber between the upper encloser, the air-inlet grille and the lower case component；

Maincenter bracket, the central branch are set up between the upper encloser and the air-inlet grille, and the installation shade assembly with The maincenter bracket is connected, and at least part of the maincenter bracket and the installation shade assembly is integrally formed part.