Summary of the invention
The integrated ceiling appliance that provides a kind of structure ingenious, rationally distributed is provided the purpose of this utility model.
, comprise the housing of power module, warmer, ventilation fan, fixing above-mentioned device and be positioned at the panel before shell nozzle.Described housing comprises the first casing of fixing described warmer and the second casing of fixing described power module and ventilation fan, the bottom of described the first casing has the first through hole on the position corresponding with the bottom of described warmer, the second casing is fixed on the first casing, and the position corresponding with ventilation fan, the bottom of described the first casing also has the second through hole as air intake.In described the second casing, the position relative with the first through hole is also provided with the second ventilation fan.Between ventilation fan and the second ventilation fan, be provided with the dividing plate for the air channel between ventilation fan and the second ventilation fan is separated.
Further, on the sidewall of described the second casing with the wind wheel of described ventilation fan over against position on have air outlet, on described air outlet, be equipped with for picking out the air outlet window of wind pipeline.
Further, on the sidewall of described the second casing, on the position relative with the wind wheel of described the second ventilation fan, be formed with many shutters.
Further, the bottom of described the second casing is towards the first bottom half projection, thereby form a groove at the second bottom half back side, the position that bottom portion of groove is corresponding with ventilation fan and the second ventilation fan has installing hole, the motor of described ventilation fan and the second ventilation fan and wind wheel are separately positioned on bottom portion of groove and the bottom portion of groove back side, wherein motor is fixed on bottom portion of groove, and motor shaft connects through the corresponding installing hole wind wheel corresponding with it.
Further, a bonnet is fixed at the described second bottom half back side, blocks described groove, on bonnet, on the position corresponding with described motor, has air port.
Further, at least one end of described warmer is formed with a cover plate, and described the second through hole is hidden in described cover plate rear, on cover plate, on the position relative with the second through hole, is formed with strip opening.
Further, at least one end of described the first bottom half is provided with electric lighting, and the first bottom half has thermovent on the position relative with described electric lighting.
Further, described electric lighting comprises a strip LED lamp sheet and is fixed on the heat sink after LED lamp sheet, and described heat sink extends multi-disc radiating fin towards the first bottom half.
Further, described panel is fastened on the opening part of described the first casing, and on panel, on the position relative with warmer and ventilation fan, being formed with on grid, the position relative with described electric lighting is the flat board without grid.
Further, between described the second ventilation fan and described power module, be also provided with to keep out the wind and use dividing plate.
Integrated ceiling appliance of the present utility model is provided with two casings, is respectively used to fixedly warmer and ventilation fan, and electrical equipment is fixing more firm, can not be shifted, and the fixing accessory (support etc.) of using significantly reduces.After warmer, be also provided with ventilation fan, thereby can provide heat radiation according to integrated ceiling appliance working condition, the second ventilation fan air channel isolation of ventilation fan and warmer, the work that can not interact, ventilation fan was difficult for cause thermal damage.Therefore, integrated ceiling appliance of the present utility model has advantages of that structure design is ingenious, rationally distributed, heat radiation exhaust performance is good.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model integrated ceiling appliance is described in further detail.
As depicted in figs. 1 and 2, in one preferred embodiment, integrated ceiling appliance of the present utility model mainly comprises the housing that is comprised of the first casing 1 and the second casing 3, is fastened on the panel 2 on the first casing 1, the bonnet 4 that is fixed on the second casing 3 backs, warmer 5, electric lighting 6, ventilation fan 7, the second ventilation fan and power module 9.
The first casing 1 is cuboid substantially, and towards a side opening of panel 2, bottom has the first through hole 11 and the second through hole 12.The first casing 1 two ends, bottom are also formed with respectively many elongated open that be arranged in parallel as thermovent 13.In the present embodiment, the first through hole 11 is arranged on the centre (being preferably positive middle part) of two groups of thermovents 13, and the second through hole 12 is arranged on the first through hole 11 and wherein between one group of thermovent 13.
Warmer 5 is for air heat function is provided, and it mainly comprises the reflection shield 56 of heater 51, fixed heater 51 and the fixing fixed head 52 of reflection shield.In the present embodiment, heater 51 is strip heat-generating pipe.Reflection shield 56 plate-like that is rectangle, the position corresponding with heat-generating pipe, bottom is formed with arc-shaped recess, to realize the catadioptric effect of expection.The bottom of reflection shield 56 embeds in the first through hole 11.Fixed head 52 middle parts have through hole, and the size in this hole is greater than the size of the frame of reflection shield 56, and stretch out the hole in the middle of fixed head 52 on the top of reflection shield 56, and reflection shield bottom is limited between fixed head 52 and the first casing 1 bottom.The plate near its two ends of fixed head 52, as cover plate, covers the position of the first through hole 11 both sides, and the second through hole 12 is hidden in the cover plate rear of fixed head 52.On each cover plate, all have strip opening 53, to realize ventilation and heat.Opening 53 on the cover plate relative with the second through hole 12 is also relative with the second through hole.A plurality of stators 55 are extended towards the first casing 1 in the two ends of fixed head 52, and by these stators 55, fixed head 52 and the first casing 1 bottom couple together.
Two electric lightings 6 are separately fixed at the first casing 1 two ends, bottom, be positioned at thermovent 13 tops, thereby the part heat that electric lighting 6 sends can shed from thermovent 13.In the present embodiment, electric lighting 6 is LED light fixture, and each electric lighting 6 comprises a strip LED lamp sheet 61 and is fixed on the radiator 62 after LED lamp sheet 61.Please refer to Fig. 3, radiator 62 comprises the heat radiation of being close to LED lamp sheet 61,621 and extend multi-disc radiating fin 622 from heat sink back towards the first casing 1 bottom.Understandable, in other embodiment, an electric lighting 6 can be only set in one end of the first casing.
Panel 2 is fastened on the opening part of the first casing 1.On panel 2, on the position relative with the fixed head 52 of warmer 5, be formed with grid 21, and be the flat board without grid on the position relative with electric lighting 6.Preferably, distance between the grid sheet of grid 21 is 0.2 ~ 0.5 centimetre, while so pattern being set on panel 2, relative integrality, the aesthetic property that can keep pattern, can guarantee appropriate light transmittance and permeability again, the light that makes electric lighting 6 can directly not penetrate from panel 2, and warmer 5 can normally be brought into play heating performance while opening.Panel 2 is identical with the syndeton of integrated suspended ceiling pinch plate and keel with the syndeton of the first casing 1, thereby integrated ceiling appliance and other integrated suspended ceiling pinch plates have the uniformity of height, make whole Integral ceiling more attractive in appearance.
The second casing 3 is fixed on the first casing 1 bottom rear, is substantially cuboid box-packed, and in the present embodiment, its length and width are less than the length of the first casing 3 and wide, cover the first through hole 11, the second through hole 12 and thermovent 13.The bottom of the second casing 3 is towards the first casing 1 base projections, thereby forms a groove 31 at the second bottom half back side.The position relative with the second through hole 12 with the first through hole 11, groove 31 bottoms has installing hole 32,33, is respectively used to fixedly ventilation fan 7 and the second ventilation fan.
Ventilation fan 7 consists of motor 71 and the wind wheel 72 being connected on motor 71 axles.The second ventilation fan consists of motor 73 and the wind wheel 74 being connected on motor 73 axles.Motor 71 and 73 is separately fixed at the bottom of groove 31, and their motor shaft stretches in the second casing 3 through installing hole 32,33 respectively. Wind wheel 72 and 74 is arranged in the second casing 3, respectively over against warmer 5 bottoms and the second through hole 12.
Between wind wheel 72 and 74, be provided with the dividing plate 81 for the air channel between ventilation fan and the second ventilation fan is separated.On the sidewall of the second casing 3 with wind wheel 72 over against position on have air outlet 34, on air outlet 34, be equipped with for picking out the air outlet window 35 of wind pipeline.So, the air channel of ventilation fan 7 is limited and is formed by the grid on panel 2, opening 53, the second through hole 12 and at least part of thermovent 13, wind wheel 72, air outlet 34 and the kitchen window 35 relative with the second through hole 12, air channel is smooth and easy, unobstructed, and during ventilation fan 7 work, noise is little, scavenging efficiency is high.
Power module 9 is fixed on second casing 3 one end, bottom, and wind wheel 74 is between power module 9 and wind wheel 72.Between wind wheel 74 and power module 9, be also provided with and keep out the wind with dividing plate 82.On the sidewall of the second casing 3, on the position relative with wind wheel 74, be formed with many shutters 36.So, the air channel of the second ventilation fan is limited and is formed by the grid on panel 2, all openings 53, the first through hole 11, wind wheel 77 and shutter 36.The second ventilation fan can provide heat radiation according to integrated ceiling appliance working condition, for example, when warmer is worked, when in the second casing, temperature reaches preset value, the second ventilation fan is started working, in time warmer loss to the heat in housing is shed from shutter 36, avoid power module 9 and ventilation fan overheated.
Bonnet 4 is fixed on the second casing 3 bottom rear, blocks groove 31, thereby motor 71 and 73 is stashed, and makes integrated ceiling appliance outward appearance more attractive in appearance.On bonnet 4, on the position relative with motor 71 and 73, have air port 41 and 42.
Integrated ceiling appliance of the present utility model is integrated with warmer, electric lighting and ventilation fan.Wherein warmer and electric lighting are arranged in the first casing, and ventilation fan is arranged on the second casing being positioned at after the first housing.But it seems from integrated ceiling appliance front, electric lighting, warmer, ventilation fan and second electric lighting are arranged side by side, do not pile up, not crowded, fixing of each electrical equipment all do not need to design special fixed mount, with common retaining element, production and assembling are all simple, and each electrical equipment is fixing more firm, can not be shifted.
Ventilation fan is hidden in the cover plate rear of warmer, thereby when electric lighting or warmer work, user hopes into from the grid of panel, only can see warmer, substantially cannot see wind wheel 72 and the second through hole 12, whether no matter integrated ceiling appliance be worked and can keep good outward appearance.Electric lighting only by catadioptric, penetrate grid, can not cause dazzle, user experiences better.
Warmer rear arranges the second ventilation fan, thereby can provide heat radiation according to integrated ceiling appliance working condition, and ventilation fan and power module were difficult for cause thermal damage.The air channel isolation of ventilation fan and the second ventilation fan, during ventilation fan work, sound is little, and user experiences.
To sum up, integrated ceiling appliance of the present utility model has advantages of that structure design is ingenious, rationally distributed, heat radiation exhaust performance is good.
Although description of the present utility model is carried out in conjunction with above specific embodiment,, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all such substituting, improve and change are all included in the spirit and scope of attached claim.