CN109057127B - Novel integrated furred ceiling electrical apparatus - Google Patents
Novel integrated furred ceiling electrical apparatus Download PDFInfo
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- CN109057127B CN109057127B CN201811118487.8A CN201811118487A CN109057127B CN 109057127 B CN109057127 B CN 109057127B CN 201811118487 A CN201811118487 A CN 201811118487A CN 109057127 B CN109057127 B CN 109057127B
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 229910052742 iron Inorganic materials 0.000 claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- 239000011888 foil Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 208000034699 Vitreous floaters Diseases 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Central Heating Systems (AREA)
Abstract
The invention discloses a novel integrated ceiling electric appliance, which is provided with two integrated components, wherein each integrated component can realize ventilation and heating simultaneously. The novel integrated ceiling electrical appliance comprises a volute air duct, a first cavity and a second cavity, wherein the interior of the volute air duct is hollow and is divided into a first air outlet and a second air outlet; a first integrated component is arranged in the first chamber, a second integrated component is arranged in the second chamber, the first integrated component is used for heating or replacing indoor air, and the second integrated component is used for heating or replacing indoor air; a cover plate is arranged on the volute air duct, and a first air inlet and a second air inlet are formed in the cover plate; the first air inlet is opposite to the first cavity, a first filter screen is covered on the first air inlet, the second air inlet is opposite to the second cavity, and a second filter screen is covered on the second air inlet; the device also comprises an iron box; the volute air duct is integrally arranged in the iron box, and a first air inlet channel is arranged on one side of the inner wall of the iron box.
Description
Technical Field
The invention belongs to the technical field of electric appliances, and particularly relates to a novel integrated ceiling electric appliance.
Background
With the progress of society, people have increasingly high requirements on life quality, indoor ventilation, heating and illumination become necessary conditions for people, and integrated ceiling electrical appliances are generated, wherein the integrated ceiling electrical appliances comprise three modules of lighting electrical appliances, ventilating fans and heaters in a broad sense, namely lighting lamps in popular sense, ventilating fans and heating bathroom heaters (comprising lamp heating and air heating).
But the existing integrated ceiling electric appliances all adopt the following structures to realize the functions: firstly, only one motor, one wind wheel and one PTC heater are designed, and indoor ventilation and heating are realized through the positive and negative rotation of the motor, and although the structure can realize the requirements of people, only one motor and one wind wheel have low ventilation efficiency and can not realize the simultaneous ventilation and heating; two motors, two wind wheels and a PTC heater are designed, one group of motors and the wind wheels realize ventilation, the other group of motors, the wind wheels and the PTC heater realize heating, and although the structure can realize ventilation and heating to be carried out simultaneously, the ventilation and heating efficiency is not high, and the two motors can work at full power simultaneously and have large noise, so that the service life is reduced.
Disclosure of Invention
The invention aims to provide a novel integrated ceiling electric appliance, which is provided with two integrated components, wherein each integrated component can realize ventilation and heating simultaneously.
In order to solve the technical problems, the aim of the invention is realized as follows:
A novel integrated ceiling electric appliance comprises a volute air duct; the volute air duct is hollow and is divided into a first chamber and a second chamber, the first chamber is provided with a first air outlet, and the second chamber is provided with a second air outlet; a first integrated component is arranged in the first chamber, a second integrated component is arranged in the second chamber, the first integrated component is used for heating or replacing indoor air, and the second integrated component is used for heating or replacing indoor air; a cover plate is arranged on the volute air duct, and a first air inlet and a second air inlet are formed in the cover plate; the first air inlet is opposite to the first cavity, a first filter screen is covered on the first air inlet, the second air inlet is opposite to the second cavity, and a second filter screen is covered on the second air inlet; the device also comprises an iron box; the volute air duct is integrally arranged in the iron box, and a first air inlet channel is arranged on one side of the inner wall of the iron box.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the first integrated component comprises a first motor, a first wind wheel and a first PTC heater; the second integrated component comprises a second motor, a second wind wheel and a second PTC heater; the first motor is arranged in the first cavity, an output shaft of the first motor is connected with the first wind wheel, and the first PTC heater is arranged above the first air outlet; the second motor is arranged in the second cavity, an output shaft of the second motor is connected with the second wind wheel, and the second PTC heater is arranged above the second air outlet; a third motor is arranged on one side of the first air outlet on the volute air channel, and an output shaft of the third motor is connected with a first baffle plate positioned at the first air outlet; a fourth motor is arranged on one side of the second air outlet on the volute air channel, and an output shaft of the fourth motor is connected with a second baffle plate positioned at the second air outlet.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the cover plate is detachably connected with the volute air duct through screws; the cover plate covers the first cavity and the second cavity; the first PTC heater and the second PTC heater penetrate through the cover plate; two opposite first clamping strips are arranged on two sides of the first air inlet on the cover plate, and two opposite second clamping strips are arranged on two sides of the second air inlet on the cover plate; the tops of the two opposite first clamping strips are provided with two first guide grooves with opposite openings, and the tops of the two opposite second clamping strips are provided with two second guide grooves with opposite openings; the two edges of the first filter screen are respectively inserted into the two first guide grooves to form fixation, and the two edges of the second filter screen are respectively inserted into the two second guide grooves to form fixation.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the first guide groove and the second guide groove form an arc shape, the first filter screen is inserted into the first guide groove to form a bend, and the second filter screen is inserted into the second guide groove to form a bend; the cover plate is provided with a plurality of first buckles, and one edge of the first filter screen or the second filter screen is abutted against the first buckles, so that the first filter screen and the second filter screen are prevented from falling off; the first bayonet is hollow in the inside of first card strip and second card strip, has seted up first bayonet socket on the lateral wall of first card strip and second card strip respectively, is equipped with a plurality of second buckles on the apron, and first bayonet socket forms the buckle with the second buckle and is connected.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: a third air inlet is formed in one side wall of the iron box, a bent wind shielding strip is arranged on the inner surface of the side wall of the third air inlet, the wind shielding strip and the iron box enclose a first air inlet channel, the top surface of the first air inlet channel is lower than the top surface of the volute air channel, a plurality of fourth air inlets are formed in the top surface of the first air inlet channel, and the volute air channel is embedded into the iron box and is attached to the first air inlet channel; the iron box is also provided with a third air outlet and a fourth air outlet respectively, the third air outlet is opposite to the first air outlet, and the fourth air outlet is opposite to the second air outlet; air pipes are arranged on the third air inlet, the third air outlet and the fourth air outlet; the air pipe is hollow, the bottom of the air pipe is a quadrangular pyramid, the top of the air pipe is a cylinder, and the bottom of the air pipe is detachably connected with the iron box.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the two opposite edges of the bottom of the quadrangular pyramid are outwards protruded to form an upper clamping block and a lower clamping block, a space exists between the upper clamping block and the lower clamping block, the side wall of the iron box is outwards protruded to form a second bayonet, and the upper clamping block and the lower clamping block are respectively inserted into the corresponding second bayonet to form fixation, or screws respectively directly penetrate through the upper clamping block and the lower clamping block to be fixed with the iron box.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the device also comprises a far-end air inlet cover; the air pipe on the third air inlet is connected with a far-end air inlet cover through an aluminum foil pipe, and the far-end air inlet cover comprises a splitter plate, an air inlet shell and a clamping ring; the bottom of the air inlet shell is provided with a square protruding circle extending outwards, and the inside of the air inlet shell is hollow to form a fourth air inlet channel; a splitter plate is connected below the square protruding circle, and a space exists between the upper surface of the splitter plate and the lower surface of the square protruding circle; the outer wall of the air inlet shell is provided with external threads, the inner wall of the clamping ring is provided with internal threads, and the air inlet shell penetrates through the clamping ring and forms threaded connection; the utility model provides a set up vertically and horizontally staggered's support on the top inner wall of shell that admits air, the atmosphere lamp is installed to the intermediate position of support, the atmosphere lamp includes diffuser plate, LED lamp lid, the diffuser plate is fixed on the support, the LED lamp plate is relative with the diffuser plate, the opposite side edge of LED lamp lid is buckled down and is extended to form the hem, the third bayonet socket has been seted up on the hem, be equipped with the third buckle on the support, the third bayonet socket on the LED lamp lid forms the buckle with the third buckle on the support to be connected, the LED lamp plate is fixed between diffuser plate and LED lamp lid.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the device also comprises an air outlet tee joint; the air outlet tee joint comprises a connecting pipe and an air outlet pipe; the two air outlet pipes are symmetrically arranged at the bottom of the connecting pipe, the top of each air outlet pipe is communicated with the bottom of the connecting pipe, and the bottom of each air outlet pipe is communicated with the air pipe through an aluminum foil pipe; the outer wall of the top of the connecting pipe protrudes outwards to form a fixing plate, and a screw penetrates through the fixing plate to be fixed with the wall body; the top end face of the connecting pipe is inclined, an air outlet baffle is arranged in the top of the connecting pipe, a rotating shaft is fixed on the air outlet baffle, two ends of the rotating shaft are respectively inserted into the top of the connecting pipe, the air outlet baffle can rotate around the rotating shaft in the connecting pipe, and the top of the air outlet baffle is outwards bent.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the panel is arranged opposite to the volute air duct; the panel comprises a first plate body, a second plate body and a third plate body; the two ends of the first plate body are respectively provided with a first through hole and a second through hole, the position of the first through hole is opposite to that of the first buckle, the position of the second through hole is opposite to that of the first PTC heater and the second PTC heater, the second through hole is provided with an air outlet grille, the first plate body is provided with a fifth motor, and an output shaft of the fifth motor is connected with the air outlet grille; the second plate body is arranged above the first through hole, a gap exists between the second plate body and the first plate body to form a second air inlet channel, and the bottom surface of the second plate body is magnetically connected with the top surface of the first plate body through a magnet; the third plate body is arranged above the second through hole, a gap exists between the third plate body and the first plate body to form a third air inlet channel, the third plate body is provided with a third through hole, and the third through hole is opposite to the air outlet grating; the intermediate position internally mounted of first plate body has the LED display screen, and the both sides of LED display screen are equipped with the LED lamp strip respectively, and first plate body adopts the printing opacity material.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the first PTC heater and the second PTC heater have the same structure, and the first PTC heater comprises a steel wire mesh, an upper frame, a PTC heating block and a lower frame; the upper and lower frames are hollow, the PTC heating blocks are clamped between the upper and lower frames, the steel wire mesh is fixed at the top of the upper frame, and a space exists between the steel wire mesh and the PTC heating blocks; the PTC heating block is internally filled with a silica gel strip, the silica gel strip penetrates through the PTC heating block, two side-by-side cooling fins are arranged between two adjacent silica gel strips, and the thickness of the silica gel strip is 2-5 mm.
Compared with the prior art, the invention has the following outstanding and beneficial technical effects:
The novel integrated ceiling electric appliance comprises a volute air duct, wherein a first integrated component and a second integrated component are arranged in the volute air duct; different working states can be realized according to the requirements: 1. when ventilation is performed, the two wind wheels work in a positive and reverse direction; 2. the ventilation and the heating are simultaneously carried out, one PTC heater is started for heating, and the other PTC heater is used for ventilating fresh air; or the baffles corresponding to the two integrated components are in a semi-open and semi-close state of the air outlet, one part of wind directly blows into the chamber, and the other part of wind blows through the PTC heater to heat; the heating effect of the PTC heater is better than that of a PTC heater; 3. as long as heating, the PTC heaters are turned on. The two integrated components are adopted, so that the air supply and exhaust area and efficiency are increased, and compared with the noise point of the invention of a single wind wheel, the air exchange and heating effects are better;
The cover plate is arranged on the volute air duct, the first filter screen and the second filter screen are arranged on the cover plate, the two filter screens are respectively covered on the two chambers, the filter screens can play roles in filtering dust, hair, floaters and the like, and the filter screens are detachably connected, so that later cleaning is facilitated;
The volute air duct is embedded into the iron box, and a first air inlet channel is arranged on the iron box; the first air inlet channel sucks air from the upper part of the suspended ceiling, the first air inlet channel can increase the air suction quantity of the spiral case air channel, the air suction efficiency is high, and the air suction quantity is better than that of the indoor air suction quantity from the lower part of the suspended ceiling; the iron box also enhances the integral firmness of the electric appliance, and the service life is longer;
The panel is provided with a first through hole and a second through hole, the panel comprises a first plate body, a second plate body and a third plate body, the second plate body and the first plate body form a second air inlet channel, the third plate body and the first plate body form a third air inlet channel, indoor air passes through the second air inlet channel and the second air inlet channel to enter a volute air channel, or blown hot air passes through the second air inlet channel and the third air inlet channel and then is blown into the indoor for heating; the second plate body is connected with the first plate body by magnetic force, so that the second plate body is convenient to detach, and then the filter screen is pulled out for cleaning, so that the practicability is higher;
the arrangement of the far-end air inlet cover and the air outlet tee joint, the far-end air inlet cover is placed at an indoor dead angle position, the air outlet tee joint is placed at a proper discharge position, the installation structure is more reasonable, the indoor air suction effect is better, and the air circulation efficiency is higher.
Drawings
FIG. 1 is a schematic diagram of an explosive structure of the present invention;
FIG. 2 is a schematic diagram of an exploded construction of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is a schematic view of the overall structure of the present invention;
FIG. 5 is a schematic view of a portion of the structure of the present invention;
FIG. 6 is a schematic view of the structure of the volute duct of the present invention;
FIG. 7 is a schematic view of the structure of the volute duct of the present invention;
FIG. 8 is a schematic view of a portion of the structure of the present invention;
FIG. 9 is a schematic view of a portion of the structure of the present invention;
Fig. 10 is an exploded view of the PTC heater of the present invention;
Fig. 11 is a schematic view of the overall structure of the PTC heater of the present invention;
Fig. 12 is an exploded view of the PTC heater of the present invention;
FIG. 13 is a schematic view of a partially exploded construction of the present invention;
FIG. 14 is a schematic view of a partially exploded construction of the present invention;
FIG. 15 is a schematic view of an exploded construction of a deck according to the present invention;
FIG. 16 is a schematic view of a clip strip according to the present invention;
FIG. 17 is a schematic view of the iron box structure of the present invention;
FIG. 18 is a schematic view of the iron box structure of the present invention;
FIG. 19 is a schematic view of the structure of the iron box and the air duct of the present invention;
FIG. 20 is a schematic view of the explosion structure of the distal air intake cover of the present invention;
FIG. 21 is a schematic view of the overall structure of the distal air intake cover of the present invention;
FIG. 22 is a schematic view of the explosion structure of the distal air intake cover of the present invention;
FIG. 23 is a schematic view of an outlet tee and outlet baffle of the present invention;
FIG. 24 is a schematic view of the structure of an outlet tee of the present invention;
FIG. 25 is a schematic view of the structure of an outlet baffle of the present invention;
FIG. 26 is a schematic view of the front view of the panel of the present invention;
FIG. 27 is a schematic view of a panel construction of the present invention;
FIG. 28 is a schematic view of a first plate structure of the panel of the present invention;
Fig. 29 is a schematic view of a second plate structure of the panel of the present invention.
Detailed Description
The invention will be further described with reference to the following specific examples in conjunction with the accompanying drawings;
in the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
The embodiment provides a novel integrated ceiling electric appliance, which comprises an iron box 01, an air pipe 02, a volute air duct 03, a cover plate 04 and a panel 05; the three air pipes are respectively arranged on the iron box and used for air inlet and air outlet, the volute air channel is fixed in the iron box, the iron box is used for increasing the air inlet quantity of the volute air channel, the cover plate is fixedly arranged on the volute air channel and used for filtering the sucked air, so that damage caused by the fact that floaters, dust, hair and the like are sucked into the volute air channel is avoided, and excessive dust and dust accumulate in an electric appliance and influence the quality of air blown into a room, and the panel and the volute air channel are arranged oppositely to play roles of air inlet and outlet and illumination;
The interior of the volute air duct 03 is hollow and is divided into a first chamber 030 and a second chamber 031, the first chamber is provided with a first air outlet 0300, and the second chamber is provided with a second air outlet 0310; a first motor is arranged in the first cavity, an output shaft of the first motor is connected with a first wind wheel 032, the first motor drives the first wind wheel to rotate, the first wind wheel is used for sucking indoor air to realize indoor ventilation, a second motor 033 is arranged in the second cavity, an output shaft of the second motor is connected with a second wind wheel, the second motor drives the second wind wheel to rotate, and the second wind wheel is also used for sucking indoor air to realize indoor ventilation; when the indoor emergency ventilation is needed, the two motors are opened to ventilate the indoor space, or one wind wheel is used for discharging indoor air outdoors, the other wind wheel conveys outdoor fresh air indoors, the two motors do not need to be opened to the maximum output power when large-area ventilation is met, as long as the total output power of the two motors is larger than the maximum output power of one motor, the noise is avoided, and the rapid ventilation fresh air function is achieved.
The first PTC heater 034 is arranged above the first air outlet, the second PTC heater 035 is arranged above the second air outlet, the first PTC heater and the second PTC heater have the same structure, and the PTC heater is used for heating blown air and heating the room; the third motor 036 is arranged on the volute air duct, the third motor is positioned on one side of the first air outlet, a first baffle 037 is arranged at the first air outlet, an output shaft of the third motor penetrates through the volute air duct to be connected with the first baffle, the third motor drives the first baffle to rotate, the first baffle shields the flow of blown air at the first air outlet, a fourth motor is arranged on the volute air duct and is positioned on one side of the second air outlet, a second baffle is arranged at the fourth air outlet, an output shaft of the fourth motor penetrates through the volute air duct to be connected with the second baffle, the fourth motor drives the second baffle to rotate, and the second baffle shields the flow of blown air at the second air outlet; when heating is needed in a room, the first PTC heater and the second PTC heater are simultaneously opened, the first baffle plate and the second baffle plate are used for shielding the first air outlet and the second air outlet respectively, so that air blown by the first motor and the second motor is blown into the room only through the first PTC heater and the second PTC heater, the temperature of the room is raised to a certain degree, one baffle plate can be rotated, so that the amount of hot air blown into the room is reduced, fresh air is increased, and when hot air does not need to be blown in, the two PTC heaters are directly closed; the arrangement of the first PTC heater and the second PTC heater can realize heating and ventilation in multiple modes, has stronger practicability, more choices and more applicable places.
The first PTC heater has the same structure as the second PTC heater, and the first PTC heater 034 includes a wire mesh 0340, an upper frame 0341, a PTC heating block 0342, and a lower frame 0343. The steel wire mesh is in a sheet shape, the steel wire mesh is in a single-layer or multi-layer staggered shape, the mesh of the steel wire mesh is in a diamond shape, the side length of the mesh is 4 mm, the inside of the upper and lower frames is hollow, the upper and lower frames are in a rectangular matched PTC heating block shape, the inner wall of the top of the upper frame is internally protruded with an annular step 03410, the steel wire mesh is fixed on the annular step, the two opposite inner walls of the upper frame are provided with upper slots 03411, the top of the upper frame is internally protruded with clamping blocks 03412, the clamping blocks are positioned above the upper slots of the inner walls of one ends, one end of the steel wire mesh is clamped between the top of the upper slots and the clamping blocks, the other end of the steel wire mesh is fixed with annular step screws, and the steel wire mesh is convenient to install by using screws only at one end; a lower slot 03430 is arranged on the opposite inner walls of the lower frame 0343, and the position of the lower slot is opposite to that of the upper slot; the PTC heating block 0342 comprises more than one side-by-side radiating fins, wherein the two side-by-side radiating fins are connected through a conducting strip, the structure of the PTC heating block is the prior art, the PTC heating block is internally filled with a silica gel strip 0344, the silica gel strip penetrates through the PTC heating block, two side-by-side radiating fins are arranged between two adjacent silica gel strips, and the section thickness of the silica gel strip is 2-5 mm, preferably 3 mm; the cooling fins at the upper ends of the PTC heating block are fixed with cushion blocks 0345, the cushion blocks are arranged at the upper ends and the lower ends of the cooling fins, and the cushion blocks are respectively inserted into the upper slot and the lower slot to fix the PTC heating block between the upper frame and the lower frame, and the fork feet on the PTC heating block penetrate out of the lower frame; the outer wall of one end of the upper frame is provided with a lock tongue 0346, the outer wall of one end of the lower frame is provided with a lock ring 0347, the PTC heating block is clamped between the upper frame and the lower frame, the lock tongue of the upper frame is matched with the lock ring of the lower frame to form lock catch connection, and the other ends of the upper frame and the lower frame are connected by using screws; screw holes for installing the PTC heater are also formed in the outer side wall of the upper frame; the space exists between the steel wire mesh and the PTC heating block, the sucked indoor air is heated by the PTC heating block and then is blown into the room through the steel wire mesh, the temperature of the steel wire mesh is not high, people cannot be scalded, the steel wire mesh is arranged downwards, and the air is blown in from the lower frame;
The PTC heating block is arranged between the upper frame and the lower frame, the PTC heater is integrated, the PTC heater is conveniently installed and fixed, the PTC heating block is not easy to fall off from an electric appliance independently to protect, a silica gel strip is used between radiating fins to isolate, the short circuit condition is avoided, a steel wire net can block fingers or limbs from directly touching the PTC heating block, the injury to a human body is avoided, a space exists between the steel wire net and the PTC heating block, the steel wire net cannot be too hot, after the radiating fins burst, the steel wire net can also play a blocking role, the secondary injury to the human body is avoided, and the PTC heater is safer, more reliable and stronger in practicability than the traditional PTC heater.
The four corners of the cover plate 04 are detachably connected with the volute air duct through screws, and the detachable connection is convenient for the maintenance and replacement of the cover plate; the cover plate covers the first cavity and the second cavity, the first heater and the second heater penetrate through the cover plate, the first air inlet 040 and the second air inlet 041 are formed in the cover plate, the first air inlet is opposite to the first cavity 030, the second air inlet is opposite to the second cavity 031, the first air inlet is covered with a first filter screen 042, the second air inlet is covered with a second filter screen 043, first clamping strips 044 are arranged on two sides of the first air inlet, two first clamping strips are oppositely arranged, two opposite first guide grooves 0440 are formed in the inner walls of the corresponding tops of the two opposite first clamping strips, the first guide grooves are arc-shaped, two edges of the first filter screen are respectively inserted into the two first grooves to be fixed, the first filter screen is inserted into the first guide grooves to be bent, the first filter screen is bent to upwards bulge to cover the first air inlet, a better filtering effect can be achieved, and the filtering area is larger; the two sides of the second air inlet are provided with second clamping strips, the two second clamping strips are arranged oppositely, two opposite second guide grooves are formed in the inner walls of the corresponding tops of the two opposite second clamping strips, the second guide grooves are arc-shaped, two edges of the second filter screen are respectively inserted into the two second grooves to form fixation, and the second filter screen is inserted into the second guide grooves to form bending, so that a better filtering effect is achieved; the cover plate is provided with a plurality of first buckles 045, and one edge of the bent first filter screen and one edge of the bent second filter screen are propped against the first buckles, so that the first filter screen and the second filter screen can be prevented from falling off, and elastic extrusion is formed; the first bayonet 0441 is arranged on the inner walls of the bottoms of the first bayonet and the second bayonet, the cover plate is provided with a plurality of second buckles 046, the second buckles are inserted into the first bayonet and the second bayonet, and the first bayonet or the second bayonet is in buckle connection with the cover plate through the cooperation of the first bayonet and the second buckle, so that the first bayonet and the second bayonet are convenient to assemble and disassemble; the cover plate covers the first cavity and the second cavity, the first air inlet and the second air inlet concentrate indoor inhaled air more, and the filter screen is arranged on the cover plate, so that dust particles, hair, floaters and the like can be well prevented from being sucked into an electric appliance to cause damage, and warm air blown into the room through the PTC heater is healthier and is not easy to breed bacteria; when the filter screen is disassembled, only one end of the filter screen is pressed to separate from the first buckle, the whole filter screen is pulled out of the guide groove, the cleaned filter screen is directly inserted into the guide groove, and the filter screen is pressed against the first buckle to be fixed, so that the filter screen is convenient and fast.
Under the condition that the working power of the first motor and the working power of the second motor are not increased, an iron box 01 is additionally arranged for increasing the amount of indoor air sucked into a volute air channel, the volute air channel is integrally arranged in the iron box, a third air inlet 010 is formed in one side wall of the iron box, a bent wind shielding strip 011 is arranged on the inner surface of the side wall of the third air inlet, the wind shielding strip and the iron box enclose a first air inlet channel, the top wall of the first air inlet channel is lower than the top surface of the volute air channel, a plurality of fourth air inlets 012 are formed in the top wall of the first air inlet channel, the volute air channel is embedded into the iron box and is attached to the first air inlet channel, a third air outlet 013 and a fourth air outlet 014 are also formed in the iron box, the third air outlet is opposite to the first air outlet, and the fourth air outlet is opposite to the second air outlet;
The air pipes 02 are arranged on the third air inlet, the third air outlet and the fourth air outlet, the bottoms of the air pipes are quadrangular cones 020, the tops of the air pipes are cylindrical 021, the bottoms of the air pipes are detachably connected with the iron box, two opposite edges of the bottoms of the air pipes are outwards protruded to form an upper clamping block 022 and a lower clamping block 023, a space exists between the upper clamping block and the lower clamping block, the side wall of the iron box is outwards protruded to form a second bayonet 015, and the upper clamping block and the lower clamping block are respectively inserted into the corresponding second bayonet to be fixed, or the upper clamping block and the lower clamping block respectively penetrate through screws to be fixed with the iron box; air above the indoor suspended ceiling passes through the third air inlet due to the rotation of the first or the second wind wheel, is sucked into the first or the second cavity through the first air duct and is directly blown into the indoor, or is heated and is blown into the indoor; the air inflow is increased by increasing the iron box, so that the output power of the first motor and the output power of the second motor are not increased, and the noise is reduced; the air pipe can be connected with an aluminum foil pipe, the aluminum foil pipe is in the prior art, and the other end of the aluminum foil pipe is placed at a required position without repeated description; the pipe orifice of the aluminum foil pipe of the third air inlet can be directly aligned with the dead angle position with worst indoor air circulation, and the air at the dead angle position is sucked into an electric appliance and then blown into the room to perform effective indoor air circulation; and the pipe orifices of the aluminum foil pipes of the third air outlet and the fourth air outlet are directly aligned to the outside of a room for exhausting.
The third air inlet upper air pipe is connected with a far-end air inlet cover 06 through an aluminum foil pipe, the aluminum foil pipe is in the prior art, the far-end air inlet cover is placed above a dead angle position of indoor air circulation, and the far-end air inlet cover comprises a flow dividing plate 060, an air inlet shell 061 and a clamping ring; the air inlet shell is internally hollow to form a fourth air inlet channel 0610, a square protruding circle 0611 extending outwards is arranged at the bottom of the air inlet shell, the square protruding circle can also be round or triangular, a screw penetrates through the square protruding circle to be connected with a flow distribution plate, a space is reserved between the flow distribution plate and the lower surface of the square protruding circle for air inlet, air at a position of an indoor dead angle can penetrate through the flow distribution plate and the protruding circle to be sucked into the fourth air inlet channel, and is sucked into a volute air channel through an aluminum foil pipe and a third air inlet channel, the flow distribution plate can separate sucked air, the air quantity at the square protruding circle is not excessively large, the indoor air flow is not influenced, and the influence on rest of people at night due to excessively large sound is avoided; the outer wall of the air inlet shell is provided with external threads 0612, the inner wall of the clamping ring is provided with internal threads 0620, the air inlet shell passes through the clamping ring to form threaded connection, a hole with proper size is dug in a ceiling plate or an aluminum buckle plate of the indoor suspended ceiling, the air inlet shell passes through the hole from the lower side, the square protruding circle is attached to the lower surface of the ceiling plate, the clamping ring is screwed into the air inlet shell, the clamping ring is attached to the upper surface of the ceiling plate, the square protruding circle and the clamping ring clamp the ceiling plate, the whole air inlet cover at the far end is fixed in the hole, the aluminum foil pipe sleeve is inserted into the air inlet shell, the installation is convenient, and the replacement position of the air inlet cover at the far end is convenient; the criss-cross bracket 063 is erected on the top inner wall of the air inlet shell, the atmosphere lamp 064 is mounted at the middle position of the bracket in a buckling manner, the atmosphere lamp comprises a diffusion plate 0641, an LED lamp panel 0642 and an LED lamp cover 0643, the diffusion plate is fixedly bonded on the bracket, the LED lamp panel is opposite to the diffusion plate, LED lamp beads on the LED lamp panel downwards irradiate light, the lighting function of the atmosphere lamp is the prior art, and the lighting function of the atmosphere lamp is not repeated herein, and different working states of the far-end air inlet cover are displayed through different colors of the atmosphere lamp; the two opposite edges of the LED lamp cover are bent downwards to form a folded edge, a third bayonet is formed in the folded edge, a third buckle is arranged on the bracket, the third bayonet on the LED lamp cover is connected with the third buckle on the bracket in a buckle mode, maintenance and replacement are facilitated, and field installation is also more convenient;
the air pipes on the third air outlet and the fourth air outlet are connected with an air outlet tee joint 07 through aluminum foil pipes, so that indoor air is conveniently and intensively discharged; the air outlet tee joint comprises a connecting pipe 070 and an air outlet pipe 071; the two air outlet pipes are symmetrically arranged at the bottom of the connecting pipe, the top 0710 of the air outlet pipe is communicated with the bottom 0700 of the connecting pipe, the bottom 0711 of the air outlet pipe is communicated with the air pipe through an aluminum foil pipe, the two air outlet pipes are respectively connected with the air pipes on the third air outlet and the fourth air outlet, the outer wall of the top of the connecting pipe is outwards protruded to form a fixing plate 072, a screw penetrates through the fixing plate to be fixed with a wall body, the connecting pipe is fixed at a proper position for exhausting indoor air, centralized air exhaust is realized, and the installation is convenient; the top end face 073 of the connecting pipe is inclined, an air outlet baffle 08 is arranged on the top inner wall of the connecting pipe, a rotating shaft 080 is fixed on the air outlet baffle, two ends of the rotating shaft are respectively inserted into the top of the connecting pipe, the air outlet baffle can drive the rotating shaft to rotate in the connecting pipe, and the top of the air outlet baffle is outwards bent; the air outlet baffle is used for adjusting the wind direction and reflecting the wind speed, the top end face of the connecting pipe is inclined, and the top bending design of the air outlet baffle is beneficial to blowing the air outlet baffle open and close, so that low pressure in the connecting pipe can not be caused.
The panel 05 is arranged opposite to the volute air duct, the whole volute air duct is downwards placed on the triangular keel when in use, and the edge of the panel is embedded into the triangular keel for fixation; the panel comprises a first plate 050, a second plate 051 and a third plate 052; the two ends of the first plate body are respectively provided with a first through hole 0500 and a second through hole 0511, the position of the first through hole is opposite to the position of the first buckle, the position of the second through hole is opposite to the positions of the first PTC heater and the second PTC heater, the second through hole is provided with an air outlet grille 053, the first plate body is provided with a fifth motor 054, an output shaft of the fifth motor is connected with an air outlet grille, the second plate body is arranged above the first through hole, a gap is formed between the second plate body and the first plate body to form a second air inlet channel 055, the bottom surface of the second plate body is magnetically connected with the top surface of the first plate body through a magnet, the second plate body and the first plate body are provided with support legs 056, a magnet is embedded in the support legs, the third plate body is arranged above the second through hole, a gap is formed between the third plate body and the first plate body to form a third air inlet channel 057, the third through hole is arranged on the third plate body, and the third through hole is opposite to the air outlet grille; the first or second wind wheel rotates, the indoor air is sucked into the volute air channel through the second air inlet channel or the third air inlet channel and then blown out, or when heating, the blown hot air is blown into the room through the third through holes, and the hot air can also enter and exit the room through the second air inlet channel and the third air inlet channel, so that the heating efficiency is improved; the first plate body is magnetically connected with the second plate body, the second plate body can be easily peeled off from the first plate body, a hand can pull out the filter screen which is abutted against the first clamping buckle after passing through the first through hole in the first plate body, the filter screen is convenient to clean, the filter screen is installed on the cover plate after passing through the first through hole, then the second plate body is adsorbed on the first plate body, the filter screen is convenient to clean, the whole panel is not required to be detached, and the filter screen is safer; the intermediate position internally mounted of first plate body has the LED display screen, and LED lamp strip 058 is installed respectively to the both sides of LED display screen, and the effect that LED display screen and LED lamp strip play demonstration and atmosphere lamp belongs to prior art, and here does not need to be repeated to explain theory of operation.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (8)
1. Novel integrated furred ceiling electrical apparatus, its characterized in that: comprises a volute air duct; the volute air duct is hollow and is divided into a first chamber and a second chamber, the first chamber is provided with a first air outlet, and the second chamber is provided with a second air outlet; a first integrated component is arranged in the first chamber, a second integrated component is arranged in the second chamber, the first integrated component is used for heating or replacing indoor air, and the second integrated component is used for heating or replacing indoor air;
A cover plate is arranged on the volute air duct, and a first air inlet and a second air inlet are formed in the cover plate; the first air inlet is opposite to the first cavity, a first filter screen is covered on the first air inlet, the second air inlet is opposite to the second cavity, and a second filter screen is covered on the second air inlet;
the device also comprises an iron box; the volute air duct is integrally arranged in the iron box, and one side of the inner wall of the iron box is provided with a first air inlet channel;
The first integrated component comprises a first motor, a first wind wheel and a first PTC heater; the second integrated component comprises a second motor, a second wind wheel and a second PTC heater; the first motor is arranged in the first cavity, an output shaft of the first motor is connected with the first wind wheel, and the first PTC heater is arranged above the first air outlet; the second motor is arranged in the second cavity, an output shaft of the second motor is connected with the second wind wheel, and the second PTC heater is arranged above the second air outlet; a third motor is arranged on one side of the first air outlet on the volute air channel, an output shaft of the third motor is connected with a first baffle plate positioned at the first air outlet, and the first baffle plate is used for controlling the air quantity of the first air outlet; a fourth motor is arranged on one side of the second air outlet on the volute air channel, an output shaft of the fourth motor is connected with a second baffle plate positioned at the second air outlet, and the second baffle plate is used for controlling the air quantity of the second air outlet;
A third air inlet is formed in one side wall of the iron box, a bent wind shielding strip is arranged on the inner surface of the side wall of the third air inlet, the wind shielding strip and the iron box enclose a first air inlet channel, the top surface of the first air inlet channel is lower than the top surface of the volute air channel, a plurality of fourth air inlets are formed in the top surface of the first air inlet channel, and the volute air channel is embedded into the iron box and is attached to the first air inlet channel; the iron box is also provided with a third air outlet and a fourth air outlet respectively, the third air outlet is opposite to the first air outlet, and the fourth air outlet is opposite to the second air outlet; air pipes are arranged on the third air inlet, the third air outlet and the fourth air outlet; the air pipe is hollow, the bottom of the air pipe is a quadrangular pyramid, the top of the air pipe is a cylinder, and the bottom of the air pipe is detachably connected with the iron box.
2. The novel integrated ceiling appliance of claim 1 wherein: the cover plate is detachably connected with the volute air duct through screws; the cover plate covers the first cavity and the second cavity; the first PTC heater and the second PTC heater penetrate through the cover plate; two opposite first clamping strips are arranged on two sides of the first air inlet on the cover plate, and two opposite second clamping strips are arranged on two sides of the second air inlet on the cover plate; the tops of the two opposite first clamping strips are provided with two first guide grooves with opposite openings, and the tops of the two opposite second clamping strips are provided with two second guide grooves with opposite openings; the two edges of the first filter screen are respectively inserted into the two first guide grooves to form fixation, and the two edges of the second filter screen are respectively inserted into the two second guide grooves to form fixation.
3. The novel integrated ceiling appliance of claim 2, wherein: the first guide groove and the second guide groove form an arc shape, the first filter screen is inserted into the first guide groove to form a bend, and the second filter screen is inserted into the second guide groove to form a bend; the cover plate is provided with a plurality of first buckles, and one edge of the first filter screen or the second filter screen is abutted against the first buckles, so that the first filter screen and the second filter screen are prevented from falling off; the first bayonet is hollow in the inside of first card strip and second card strip, has seted up first bayonet socket on the lateral wall of first card strip and second card strip respectively, is equipped with a plurality of second buckles on the apron, and first bayonet socket forms the buckle with the second buckle and is connected.
4. The novel integrated ceiling appliance of claim 1 wherein: the two opposite edges of the bottom of the quadrangular pyramid are outwards protruded to form an upper clamping block and a lower clamping block, a space exists between the upper clamping block and the lower clamping block, the side wall of the iron box is outwards protruded to form a second bayonet, and the upper clamping block and the lower clamping block are respectively inserted into the corresponding second bayonet to form fixation, or screws respectively directly penetrate through the upper clamping block and the lower clamping block to be fixed with the iron box.
5. The novel integrated ceiling appliance of claim 1 wherein: the device also comprises a far-end air inlet cover; the air pipe on the third air inlet is connected with a far-end air inlet cover through an aluminum foil pipe, and the far-end air inlet cover comprises a splitter plate, an air inlet shell and a clamping ring; the bottom of the air inlet shell is provided with a square protruding circle extending outwards, and the inside of the air inlet shell is hollow to form a fourth air inlet channel; a splitter plate is connected below the square protruding circle, and a space exists between the upper surface of the splitter plate and the lower surface of the square protruding circle; the outer wall of the air inlet shell is provided with external threads, the inner wall of the clamping ring is provided with internal threads, and the air inlet shell penetrates through the clamping ring and forms threaded connection; the utility model provides a set up vertically and horizontally staggered's support on the top inner wall of shell that admits air, the atmosphere lamp is installed to the intermediate position of support, the atmosphere lamp includes diffuser plate, LED lamp lid, the diffuser plate is fixed on the support, the LED lamp plate is relative with the diffuser plate, the opposite side edge of LED lamp lid is buckled down and is extended to form the hem, the third bayonet socket has been seted up on the hem, be equipped with the third buckle on the support, the third bayonet socket on the LED lamp lid forms the buckle with the third buckle on the support to be connected, the LED lamp plate is fixed between diffuser plate and LED lamp lid.
6. The novel integrated ceiling appliance of claim 1 wherein: the device also comprises an air outlet tee joint; the air outlet tee joint comprises a connecting pipe and an air outlet pipe; the two air outlet pipes are symmetrically arranged at the bottom of the connecting pipe, the top of each air outlet pipe is communicated with the bottom of the connecting pipe, and the bottom of each air outlet pipe is communicated with the air pipe through an aluminum foil pipe; the outer wall of the top of the connecting pipe protrudes outwards to form a fixing plate, and a screw penetrates through the fixing plate to be fixed with the wall body; the top end face of the connecting pipe is inclined, an air outlet baffle is arranged in the top of the connecting pipe, a rotating shaft is fixed on the air outlet baffle, two ends of the rotating shaft are respectively inserted into the top of the connecting pipe, the air outlet baffle can rotate around the rotating shaft in the connecting pipe, and the top of the air outlet baffle is outwards bent.
7. The novel integrated ceiling appliance of claim 3 wherein: the panel is arranged opposite to the volute air duct; the panel comprises a first plate body, a second plate body and a third plate body; the two ends of the first plate body are respectively provided with a first through hole and a second through hole, the position of the first through hole is opposite to that of the first buckle, the position of the second through hole is opposite to that of the first PTC heater and the second PTC heater, the second through hole is provided with an air outlet grille, the first plate body is provided with a fifth motor, an output shaft of the fifth motor is connected with the air outlet grille, and the air outlet grille is used for controlling the air quantity blown into a room through the second through hole; the second plate body is arranged above the first through hole, the bottom surface of the second plate body is magnetically connected with the top surface of the first plate body through a magnet, and a gap exists between the second plate body and the first plate body to form a second air inlet channel; the third plate body is arranged above the second through hole, a gap exists between the third plate body and the first plate body to form a third air inlet channel, the third plate body is provided with a third through hole, and the third through hole is opposite to the air outlet grating; the intermediate position internally mounted of first plate body has the LED display screen, and the both sides of LED display screen are equipped with the LED lamp strip respectively, and first plate body adopts the printing opacity material.
8. The novel integrated ceiling appliance of claim 1 wherein: the first PTC heater and the second PTC heater have the same structure, and the first PTC heater comprises a steel wire mesh, an upper frame, a PTC heating block and a lower frame; the upper and lower frames are hollow, the PTC heating blocks are clamped between the upper and lower frames, the steel wire mesh is fixed at the top of the upper frame, and a space exists between the steel wire mesh and the PTC heating blocks; the PTC heating block is internally filled with a silica gel strip, the silica gel strip penetrates through the PTC heating block, two side-by-side cooling fins are arranged between two adjacent silica gel strips, and the thickness of the silica gel strip is 2-5 mm.
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| CN201811118487.8A CN109057127B (en) | 2018-09-19 | 2018-09-19 | Novel integrated furred ceiling electrical apparatus |
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| CN201811118487.8A CN109057127B (en) | 2018-09-19 | 2018-09-19 | Novel integrated furred ceiling electrical apparatus |
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| CN109057127A CN109057127A (en) | 2018-12-21 |
| CN109057127B true CN109057127B (en) | 2024-06-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110397980A (en) * | 2019-08-23 | 2019-11-01 | 嘉兴领创电气科技有限公司 | A kind of air-heating type super bath |
| CN110500640A (en) * | 2019-09-24 | 2019-11-26 | 朱利新 | A kind of air-heating bathroom heater with hair dryer function |
| CN112944444A (en) * | 2021-03-29 | 2021-06-11 | 嘉兴市创美电器有限公司 | Warmer with atmosphere rendering function |
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