CN106705291B - Multifunctional ceiling system - Google Patents
Multifunctional ceiling system Download PDFInfo
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- CN106705291B CN106705291B CN201510791749.7A CN201510791749A CN106705291B CN 106705291 B CN106705291 B CN 106705291B CN 201510791749 A CN201510791749 A CN 201510791749A CN 106705291 B CN106705291 B CN 106705291B
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- filter screen
- ceiling
- air inlet
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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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F13/24—Means for preventing or suppressing noise
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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
- F24F2110/00—Control inputs relating to air properties
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/76—Oxygen
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Atmospheric Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a multifunctional ceiling system, which provides a keel structure connected with a wall, and comprises a purifier, an intelligent fan, ceiling integrated modules, pipelines and a control module, wherein one or more ceiling integrated modules are connected with the keel structure and arranged on ceilings in indoor spaces, the purifier, the intelligent fan and the ceiling integrated modules are sequentially communicated through the pipelines, one end of each pipeline is communicated with outdoor atmosphere, the other end of each pipeline is communicated with each indoor space through the ceiling integrated module, the control module is arranged on the wall of a room, and the control module is electrically connected with the intelligent fan and the ceiling integrated modules to form a control loop. The air filter has a good air filtering effect, can provide a real healthy fresh air environment for users, has stronger air supply capacity and simultaneously gives attention to silence, and provides a more comfortable and comfortable living and working environment for the users.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a ceiling system, in particular to a multifunctional ceiling system.
[ background of the invention ]
Along with the continuous improvement of people's standard of living, also continuously improve the requirement of interior decoration fitment, the furred ceiling system occupies fairly important position in whole room is decorated, do appropriate decoration to the room top surface, can not only beautify the indoor environment, can also build rich and varied interior space artistic image, but nevertheless current furred ceiling system is of great variety, the style is various, and equal function singleness, the air-purifying effect is not good, the silence effect is not good, can not satisfy people to the demand of intelligent house furred ceiling.
[ summary of the invention ]
In order to overcome the defects of poor air purifying effect and poor silencing effect of the conventional ceiling system, the invention provides the multifunctional ceiling system with good air purifying effect and good silencing effect.
The technical scheme for solving the technical problem is to provide the following technical scheme: a multifunctional ceiling system provides a keel structure connected with a wall, and comprises a purifier, an intelligent fan, a ceiling integrated module, pipelines and a control module, wherein the ceiling integrated module is connected with the keel structure and is arranged on a ceiling of each indoor space; the intelligent fan comprises a fan air inlet, a motor, an air passage, a wind wheel, a silencing device and a fan air outlet, wherein the motor and the wind wheel are arranged in the middle of the air passage, the air passage is of a spiral structure, one end of the air passage is communicated with the fan air outlet, the other end of the air passage is communicated with the fan air inlet, and the silencing device is arranged at the fan air outlet; the air outlet of the fan comprises a first fan air outlet, the air inlet of the fan comprises a first fan air inlet, and outdoor atmosphere is communicated with indoor atmosphere at least through the purifier, the first fan air inlet, the first fan air outlet, the pipeline and a ventilation opening of the suspended ceiling integrated module in sequence; the fan air outlet comprises a second fan air outlet, the fan air inlet comprises a second fan air inlet, and the indoor atmosphere is communicated with the outdoor atmosphere at least through the vent opening, the pipeline, the second fan air outlet and the second fan air inlet of the suspended ceiling integrated module in sequence; the air guide sheets are long rectangular sheets and are uniformly distributed on the inner wall of the air passage in an annular manner at equal intervals;
a preheating net is arranged on the inner wall of the air passage; the preheating net is made of a mesh-shaped conductive material, and the preheating net and the motor share a power supply; or the inner wall of the air passage is provided with an aluminum-plated layer which is electrically connected with a motor power supply, and the air passage is made of an insulating material.
Preferably, the furred ceiling collection moulding piece includes an at least sensor, a lighting device, two vents and temperature controller, and lighting device sets up between two vents, and the sensor sets up in vent department, and temperature controller sets up in the vent inner wall, furred ceiling collection moulding piece quantity can expand wantonly according to a keel structure, connects in the seamless concatenation between the furred ceiling collection moulding piece and the ceiling of keel structure.
Preferably, the sensor is one or more of a temperature sensor, an oxygen concentration sensor, a dust concentration sensor, an ammonia concentration sensor or a formaldehyde concentration sensor.
Preferably, the purifier and the intelligent fan are linearly arranged at a distance of 3-5 m.
Preferably, the purifier comprises an air inlet, a filter screen and an air outlet which are arranged in sequence; the filter screen includes the first effect filter screen that sets gradually from air intake to air outlet direction, the active carbon filter screen, nanometer silver ion filter screen, HEPA filter screen and cold catalyst filter screen, the HEPA filter screen is the wave contact surface.
Preferably, the air channel is arranged in a circular structure, and the air channel is wound by 2-3 circles by taking the motor as an axis.
Preferably, the intelligent fan comprises a fan air inlet, an included angle formed between the plane where the air passage of the intelligent fan is located and the horizontal plane is 10 degrees to 20 degrees, and the fan air inlet is arranged downwards.
Compared with the prior art, the multifunctional suspended ceiling system provided by the invention has the advantages that a user can install the suspended ceiling integrated module according to the actual requirement of the indoor space of the user to change the indoor air environment, meanwhile, the multifunctional suspended ceiling system is also integrated with the purifier, the intelligent fan, the control module and the pipeline, so that the suspended ceiling system integrating multiple functions of illumination, ventilation, air purification, intelligent control and the like is provided for the user, the suspended ceiling integrated module can be matched with the keel structure, the user can seamlessly splice the ceiling decoration according to the requirement of the user, the suspended ceiling system is attractive and practical, the user can adjust the number of the suspended ceiling integrated module according to the size of the indoor space, the suspended ceiling integrated module can be expanded at will, the best ventilation and illumination effects are achieved, and meanwhile, the sensor and the temperature controller are arranged on the suspended ceiling integrated module, the user can detect the air quality and the environment temperature in a room through, the temperature of the air in the room is further regulated by the controller and the temperature controller. Especially adopt the five-layer filter screen including primary filter screen, active carbon filter screen, nanometer silver ion filter screen, HEPA filter screen and cold catalyst filter screen at air purification seed for PM 2.5's filter effect reaches 98%, has good air filter effect, provides real healthy new trend environment for the user. In addition, including the intelligent fan that accords with devices such as aerodynamic's air flue and silencing device and furred ceiling collection moulding piece, the integration of clarifier in this multi-functional furred ceiling system for multi-functional furred ceiling system compromises the silence when providing more powerful air supply ability, provides more comfortable life operational environment for the user. Meanwhile, in order to give consideration to the energy consumption of the intelligent fan and the purification effect of the purifier, the distance between the purifier and the intelligent fan is set to be 3-5.
The air flue that will possess preheating network and guide vane and intelligent fan are integrated in this multi-functional suspended ceiling system, guarantee that the user can not appear freezing at outdoor temperature 10 ℃ air exit yet, block up the condition of the transmission of air, and the air flue that has the wind-guiding function simultaneously makes the air of seeing off of intelligent fan more soft, brings more comfortable experience for the user. Furthermore, the water outlet is combined with the intelligent fan, and the intelligent fan and the horizontal plane form an included angle of 10-20 degrees, so that water remained in the intelligent fan can be conveniently split, and the intelligent fan has a longer service life. The preheating net and the intelligent fan share the power supply, so that the whole hardware equipment is simple, and the condition that the air outlet is frosted can be realized without additionally arranging a complex heating mechanism.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a multifunctional ceiling system according to a first embodiment of the invention.
Fig. 2 is a schematic perspective view of a purifier in a multi-functional ceiling system according to a first embodiment of the present invention.
Fig. 3 is a schematic plan view of an intelligent fan in the multifunctional ceiling system according to the first embodiment of the invention.
Fig. 4 is a schematic diagram of a modified structure of the intelligent fan.
Fig. 5 is a schematic view of the structure of the airway in fig. 4.
Fig. 6 is a schematic cross-sectional view of the airway of fig. 5.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the multifunctional suspended ceiling system 20 of the present invention includes a suspended ceiling integration module 21, a purifier 23, an intelligent fan 25, a control module 27, and a pipeline 29. The ceiling integration module 21 is in communication with the intelligent fan 25 and the purifier 23 via conduit 29 and then with the outdoor atmosphere. The utility model provides a keel structure (not shown) with wall connection, wherein a plurality of furred ceiling collection moulding piece 21 with keel structure connects to be fixed in the ceiling in each room, because furred ceiling collection moulding piece 21 can with keel structure cooperation, the user can adjust the number of furred ceiling collection moulding piece 21 according to the size of interior space, expand wantonly, and connect seamless concatenation between the furred ceiling collection moulding piece 21 and the ceiling of keel structure, make the ceiling decorate pleasing to the eye atmosphere. The purifier 23, the intelligent fan 25 and the pipeline 29 are arranged on the ceiling integrated module 21, and specifically, the purifier 23, the intelligent fan 25 and the pipeline 29 are arranged between the ceiling and the ceiling integrated module 21. The control module 27 is installed in each indoor space to facilitate a user to control ventilation, temperature, etc. of each room.
The ceiling integration module 21 includes a sensor 211, a lighting device 213, and a vent 215. The lighting device 213 is arranged in the middle of the ceiling integrated module 21, the ventilation opening 215 is arranged on the left side and the right side of the lighting device 213, the inner wall of the ventilation opening 215 is provided with the temperature controller 216, and the temperature controller 216 can heat or refrigerate the air passing through the ventilation opening 215 so as to meet the requirement of a user on adjustable temperature of the air entering a room. The control module 27 is electrically connected to the sensor 211, the lighting device 213 and the temperature controller 216 on the ceiling integrated module 21 to form a control loop, so that a user can conveniently control the lighting, ventilation and indoor temperature of each room.
The sensor 211 is disposed above the ventilation opening 215, and the sensor 211 can be one or a combination of a temperature sensor, an oxygen concentration sensor, a dust concentration sensor, an ammonia concentration sensor or a formaldehyde concentration sensor, so as to detect the temperature and humidity of the indoor air, and the oxygen concentration in the air or the dust concentration in the air, the formaldehyde concentration, the ammonia concentration and the like. Furred ceiling collection moulding piece 21 will throw light on, functions such as ventilation and indoor temperature, humidity dust detection collect in an organic whole, and the structure is pleasing to the eye, and the function is various, and the user can select furred ceiling collection moulding piece 21's quantity according to the space size that oneself will decorate simultaneously. However, since the air delivered to each room is extracted from the outside by the same intelligent fan 25 and delivered to each room through the duct 29 and the ceiling integrated module 21, the quality and temperature of the air primarily delivered to each room are not greatly different. However, the ambient temperature requirements of users in rooms with different functions, such as living rooms, bedrooms, study rooms and the like, are different for the same users during sleeping or working, so that the users can detect the indoor temperature through the sensor 211 arranged on the ceiling integrated module 21 in different rooms, and simultaneously regulate and control the temperature controller 216 through the control module 27 to further regulate the air temperature of each room, so as to adapt to different requirements of different people on the indoor temperature and the requirements of the same people on the indoor temperature at different times.
Referring to fig. 2, the purifier 23 includes an air inlet 231, a filter 235, and an air outlet 233, wherein the filter 235 is disposed between the air inlet 231 and the air outlet 233.
The filter screen 235 includes a primary filter screen 2351, an activated carbon filter screen 2353, a nano silver ion filter screen 2355, a hepa (high efficiency particulate air filter) filter screen 2357, and a cold catalyst filter screen 2359. And the primary filter screen 2351, the activated carbon filter screen 2353, the nano silver ion filter screen 2355, the HEPA filter screen 2357 and the cold catalyst filter screen 2359 are sequentially arranged from the air inlet direction to the air outlet direction.
Gas passing through the purifier 23 first passes through the primary filter screen 2351, the primary filter screen 2351 can filter larger particulate matter, preliminarily removing the larger dust particles in the gas passing through the purifier. The gas from the primary filter screen 2351 passes through the activated carbon filter screen 2353, and the activated carbon in the activated carbon filter screen 2353 has strong adsorption characteristics to remove some toxic gases and odors in the air, thereby further purifying the air.
Air coming out of the activated carbon filter screen 2353 passes through the nano silver ion filter screen 2355, the nano silver ion filter screen 2355 contains nano silver ions, the nano silver ions have high-efficiency sterilization performance, few nano silver can generate strong sterilization effect, 650 kinds of bacteria can be killed within several minutes, and the air is sterilized in a broad spectrum without any drug resistance.
Fine particles such as PM2.5 may be in the air coming out of the nano silver ion filter screen 2355, so that the gas coming out of the nano silver ion filter screen 2355 passes through the HEPA filter screen 2357 to remove the fine particles such as PM2.5, and finally the gas coming out of the HEPA filter screen 237 passes through the cold catalyst filter screen 2359 to further remove formaldehyde, ammonia gas and harmful gases such as tvoc (volatile Organic compound) which cannot be removed by the activated carbon filter screen 2353 in the air. And the primary filter screen 2351, the activated carbon filter screen 2353, the nano silver ion filter screen 2355, the HEPA filter screen 2357 and the cold catalyst filter screen 2359 all adopt wave-shaped contact surfaces in order to increase the effective contact area of the filter screen 235 with air in an effective area. The special primary filter screen 2351 can be detached for washing, and has long service life, economy and durability.
Referring to fig. 3, the intelligent fan 25 includes a fan inlet 252, a fan outlet 259, a motor 251, an air passage 253, a wind wheel 255, and a silencer 257. The motor 251 and the wind wheel 255 are arranged in the middle of the air passage 253, the air passage 253 is communicated with the fan air outlet 259 and the fan air inlet 252, and the silencing device 257 is arranged on the fan air outlet 259. When the air-cooled air conditioner works, the motor 251 rotates to drive the wind wheel 255 to work, air reaches the wind wheel 255 through the fan air inlet 252, and the wind wheel 255 supplies or exhausts air from the fan air outlet 259 through the pipeline 29.
The blower inlet 252 includes a first blower inlet 2521 and a second blower inlet 2523, and the first blower inlet 2521 and the second blower inlet 2523 are arranged side by side.
Further in order to reduce noise generated during operation of the intelligent fan 25, the air passage 253 is arranged to be of a spiral structure, when the motor 251 drives the wind wheel 255 to rotate according to the aerodynamic principle, the special spiral structure of the air passage 253 can form a good guiding effect on noise of the fan air inlet 252, the air passage 253 which is the same as the wind wheel 255 in rotation direction is placed above the fan air inlet 252, and air enters the fan air inlet 252 in rotation in the same rotation direction as the wind wheel 255 under the negative pressure effect of the fan air inlet 252. Thus, noise generated by friction between the wind wheel 255 and air can be reduced, and noise generated by airflow between the wind wheel 255 and the fan air inlet 252 due to small air inlet and large inner cavity can be reduced. Meanwhile, in order to enable the user to have a more comfortable environment, the silencer 257 is further arranged at the fan air outlet 259 of the intelligent fan 25, noise generated by self friction and air friction when the intelligent fan 25 rotates is further eliminated, the mute level of the intelligent fan 25 is greatly improved, and the quality of the living environment of the user is improved. Meanwhile, in order to enable the intelligent fan 25 to have more excellent air supply and air exhaust capabilities, the wind wheel 255 is preferably a centrifugal double-suction wind wheel. When a user wants to deliver air to the room, the intelligent fan 25 can be controlled to rotate by the control module 27, outdoor air is sucked into the pipeline 29, then filtered layer by the purifier 23 to obtain healthy, clean and fresh air, and then sent into the intelligent fan 25, and the fresh air is sent into the room through the first fan air inlet 2521 and the first fan air outlet 2591 in sequence and the pipeline 29 to the ventilation opening 215 on the ceiling integrated module 21.
Further, the intelligent fan 25 and the purifier 23 are linearly arranged, when the distance between the intelligent fan 25 and the purifier 23 is too long, the electric energy consumed by the intelligent fan 25 is too much, and when the distance between the intelligent fan 25 and the purifier 23 is too short, the air flow rate flowing through the purifier 23 is too fast, and the air purification effect is poor, so that the distance between the purifier 23 and the intelligent fan 25 is preferably 3-5m in order to take the energy consumption of the intelligent fan 25 and the purification effect of the purifier 23 into consideration.
When the user wants to exhaust the indoor air, the control module 27 may control the intelligent fan 25 to rotate in the reverse direction, and at this time, the indoor air is sucked into the duct 29 from the ventilation opening 215 of the ceiling integrated module 21 by the suction force generated by the rotation of the intelligent fan 25, and then is exhausted to the outside through the second fan air outlet 2593 and the second fan air inlet 2523 in sequence.
When the sensor 211 on the ceiling integrated module 21 detects that the oxygen content of indoor air is too low or the content of harmful substances such as dust, formaldehyde or ammonia in the air is too high, an alarm device (not shown) arranged on the ceiling integrated module 21 is triggered, the alarm device is connected with the control module 27, and a user can check specific alarm reasons on the control module 27. And then corresponding operations are carried out.
Referring to fig. 4 and 5, when the outdoor temperature is lower than-10 ℃, icing may occur at the air outlet of the multifunctional ceiling system 20, blocking the transmission of air, and meanwhile, in order to make the air sent out by the intelligent fan 35 softer and bring more comfortable experience to users, we improve the intelligent fan 35 as follows.
The intelligent fan 35 includes a fan inlet 352, a fan outlet 359, a motor 351, an air passage 353, a wind wheel 355, a silencer 357, and a water outlet 356.
The fan air inlet 352 includes a first fan air inlet 3521 and a second fan air inlet 3523, and the first fan air inlet 3521 and the second fan air inlet 3523 are arranged side by side.
Referring to fig. 6, the air duct 353 includes a preheating net 3541 and air guiding sheets 3543, the preheating net 3541 is disposed on an inner wall of the air duct 353, preferably, only the preheating net 3541 is disposed on the inner wall of the air duct 353 close to the first fan air inlet 3521, and is made of a mesh-shaped conductive material, and heats air passing through the air duct 353 when the air is powered on, the preheating net 3541 and the intelligent fan 35 share a power supply, and the preheating net 3541 can control whether the air is powered on or not through the control module 37, the air guiding sheets 3543 are rectangular sheets, are uniformly arranged on the inner wall of the air duct 353 in an equidistant annular manner and pass through a circle center of the air duct 353, and play a certain role in guiding the air passing through the air duct 353, so that the air flows more smoothly along a certain direction, and the air guiding sheets 3543 and the air duct.
The motor 351 and the wind wheel 355 are arranged in the middle of the air passage 353, one end of the air passage 353 is communicated with the fan air outlet 359, the other end of the air passage 353 is communicated with the fan air inlet 352, the silencer 357 is arranged on the fan air outlet 359, and the water outlet 356 is arranged at the first fan air inlet 3521. When the air conditioner works, the motor 351 rotates to drive the wind wheel 355 to work, and air is supplied or exhausted indoors through the pipeline 39.
In order to reduce noise generated when the fan pumps air, the air passage 353 is arranged to be a spiral structure, when the motor 351 drives the wind wheel 355 to rotate according to the aerodynamic principle, the special spiral structure of the air passage 353 can form a good guiding effect on the noise of the fan air inlet 352, the air passage 353 with the same rotation direction as the wind wheel 355 is arranged above the fan air inlet 352, and the air rotates into the fan air inlet 352 in the same rotation direction as the wind wheel 355 under the negative pressure effect of the fan air inlet 352. Thus, noise generated by friction between the wind wheel 355 and air can be reduced, and noise generated by airflow with the fan air inlet 352 due to small air inlet and large inner cavity can be reduced. Meanwhile, in order to enable the user to have a more comfortable environment, the air outlet 359 of the intelligent fan 35 is further provided with the silencing device 357, the noise generated by self friction and air friction when the intelligent fan 35 rotates is further eliminated, the silencing level of the intelligent fan 35 is greatly improved, and the quality of the living environment of the user is improved. Meanwhile, in order to enable the intelligent fan 35 to have more excellent air supply and air exhaust capabilities, the wind wheel 355 is preferably a centrifugal double-suction wind wheel.
Meanwhile, in order to make the air pumped into the room from the intelligent fan 35 softer and provide better experience for users, the air passage 353 is arranged to be of a circular structure, the motor is used as an axis and is wound for 2-3 circles, and the air coming out of the intelligent fan 35 is better guided, so that the air sent into the room is softer.
Considering that moisture contained in air and excessive moisture residue may affect the service life of the intelligent fan 35, a drainage port 356 is disposed below the first fan inlet 3521, and the air inlet 352 of the intelligent fan 35 faces downward, so that an angle between a plane of the air passage 353 of the intelligent fan 35 and a horizontal plane is 10 ° to 20 °, and the moisture is easier to drain.
The control module 37 arranged on the indoor wall is electrically connected with the preheating network 3541, when the outdoor temperature is lower than-10 ℃, and a user needs to convey air indoors, the air can be heated by opening a switch of the preheating network 3541 arranged in the air passage 353, otherwise, the switch of the preheating network 3541 is not required to be opened. The discharge pattern of the whole gas is kept in conformity with the first embodiment.
As another modified embodiment. The preheating net 3541 can be replaced by an aluminum-plated layer, the aluminum-plated layer is plated on the inner wall of the air passage 353, and the air passage 353 is made of an insulating material.
Compared with the prior art, the multifunctional suspended ceiling system 20 provided by the invention has the advantages that a user can install the suspended ceiling integrated module 21 according to the actual requirement of the indoor space of the user to change the indoor air environment, meanwhile, the multifunctional suspended ceiling system 20 is also integrated with the purifier 23, the intelligent fan 25, the controller 25 and the pipeline 29, so that the suspended ceiling system integrating multiple functions of illumination, ventilation, air purification, intelligent control and the like is provided for the user, the suspended ceiling integrated module 21 can be matched with the keel structure, the user can seamlessly splice the ceiling decoration according to the requirement of the user, the suspended ceiling system is attractive and practical, meanwhile, the user can adjust the number of the suspended ceiling integrated modules 21 according to the size of the indoor space, the suspended ceiling integrated module can be expanded at will, the best ventilation and illumination effects are achieved, and meanwhile, the sensor 211 and the temperature controller 216 are arranged on the suspended ceiling integrated module 21, the user may sense the air quality and ambient temperature in the room via the sensor 211 and further adjust the air temperature in the room via the controller 27 and the temperature controller 216. Especially, adopt five-layer filter screen 235 including primary filter screen 2351, active carbon filter screen 2353, nanometer silver ion filter screen 2355, HEPA filter screen 2357 and cold catalyst filter screen 2359 in air purification kind for PM 2.5's filter effect reaches 98%, has good air filter effect, provides real healthy new trend environment for the user. In addition, the intelligent fan 25 including the air passage 253 and the silencing device 257 and other devices conforming to aerodynamics is integrated with the ceiling integrated module 21 and the purifier 23 in the multifunctional ceiling system 20, so that the multifunctional ceiling system 20 can provide stronger air supply capacity and simultaneously give consideration to silence, and a more comfortable and comfortable living and working environment is provided for users. Meanwhile, in order to consider the energy consumption of the intelligent fan 25 and the purification effect of the purifier 23, the distance between the purifier 23 and the intelligent fan 25 is set to be 3-5 m.
The air flue 353 with the preheating net 3541 and the air guide sheet 3543 and the intelligent fan 35 are integrated in the multifunctional suspended ceiling system 20, the condition that the air outlet of a user is not frozen at the temperature of minus 10 ℃ of outdoor temperature and the air is blocked in air transmission is guaranteed, meanwhile, the air flue 353 with the air guide function enables the air sent out by the intelligent fan 35 to be softer, and more comfortable experience is brought to the user. Further, the water outlet 356 is combined with the intelligent fan 35, and the intelligent fan 35 and the horizontal plane form an included angle of 10 ° to 20 °, so that the water remaining in the intelligent fan 35 can be distributed conveniently, and the intelligent fan 35 has a longer service life. The preheating network 3541 and the intelligent fan 35 share the power supply, so that the whole hardware equipment is simple, and the condition that the air outlet is frosted can be realized without additionally arranging a complex heating mechanism.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional suspended ceiling system, provides a keel structure with wall connection, its characterized in that: the intelligent air conditioner comprises a purifier, an intelligent fan, a ceiling integrated module, a pipeline and a control module, wherein the ceiling integrated module is connected with a keel structure and is arranged on a ceiling of each indoor space;
the intelligent fan comprises a fan air inlet, a motor, an air passage, a wind wheel, a silencing device and a fan air outlet, wherein the motor and the wind wheel are arranged in the middle of the air passage, the air passage is of a spiral structure, one end of the air passage is communicated with the fan air outlet, the other end of the air passage is communicated with the fan air inlet, and the silencing device is arranged at the fan air outlet; the air outlet of the fan comprises a first fan air outlet, the air inlet of the fan comprises a first fan air inlet, and outdoor atmosphere is communicated with indoor atmosphere at least through the purifier, the first fan air inlet, the first fan air outlet, the pipeline and a ventilation opening of the suspended ceiling integrated module in sequence; and
the fan air outlet comprises a second fan air outlet, the fan air inlet comprises a second fan air inlet, and the indoor atmosphere is communicated with the outdoor atmosphere at least through the vent opening, the pipeline, the second fan air outlet and the second fan air inlet of the suspended ceiling integrated module in sequence;
the air guide sheets are long rectangular sheets and are uniformly distributed on the inner wall of the air passage in an annular manner at equal intervals;
a preheating net is arranged on the inner wall of the air passage; the preheating net is made of a mesh-shaped conductive material, and the preheating net and the motor share a power supply; or the inner wall of the air passage is provided with an aluminum-plated layer which is electrically connected with a motor power supply, and the air passage is made of an insulating material.
2. The utility ceiling system of claim 1, wherein: the suspended ceiling integrated module comprises at least one sensor, a lighting device, two ventilation openings and a temperature controller, wherein the lighting device is arranged between the two ventilation openings, the sensor is arranged at the ventilation opening, the temperature controller is arranged on the inner wall of the ventilation opening, the number of the suspended ceiling integrated modules can be randomly expanded according to a keel structure, and the suspended ceiling integrated modules are connected between the suspended ceiling integrated module of the keel structure and a ceiling in a seamless splicing mode.
3. The utility ceiling system of claim 2, wherein: the sensor is one or a combination of a temperature sensor, an oxygen concentration sensor, a dust concentration sensor, an ammonia concentration sensor or a formaldehyde concentration sensor.
4. The utility ceiling system of claim 1, wherein: the distance between the purifier and the intelligent fan is 3-5 m.
5. The utility ceiling system of claim 1, wherein: the purifier comprises an air inlet, a filter screen and an air outlet which are arranged in sequence; the filter screen includes the first effect filter screen that sets gradually from air intake to air outlet direction, the active carbon filter screen, nanometer silver ion filter screen, HEPA filter screen and cold catalyst filter screen, the HEPA filter screen is the wave contact surface.
6. The utility ceiling system of claim 1, wherein: the air passage is of a circular structure and is wound for 2-3 circles by taking the motor as an axis.
7. The utility ceiling system of claim 6, wherein: the intelligent fan comprises a fan air inlet, an included angle formed between the plane where the air passage of the intelligent fan is located and the horizontal plane is 10-20 degrees, and the fan air inlet is arranged downwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510791749.7A CN106705291B (en) | 2015-11-17 | 2015-11-17 | Multifunctional ceiling system |
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| CN201510791749.7A CN106705291B (en) | 2015-11-17 | 2015-11-17 | Multifunctional ceiling system |
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| CN106705291A CN106705291A (en) | 2017-05-24 |
| CN106705291B true CN106705291B (en) | 2020-12-25 |
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| CN201510791749.7A Expired - Fee Related CN106705291B (en) | 2015-11-17 | 2015-11-17 | Multifunctional ceiling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108758957A (en) * | 2018-06-07 | 2018-11-06 | 郑州琼佩电子技术有限公司 | A kind of exhaust air interchanger |
| CN111442428B (en) * | 2020-03-31 | 2024-08-20 | 苏州绿锦一方环保科技发展有限公司 | Suspended ceiling type air purifier and air purifying system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905935Y (en) * | 2006-04-18 | 2007-05-30 | 浙江楚乔电气有限公司 | Built-in type ventilation lighting device |
| CN103512142A (en) * | 2012-06-27 | 2014-01-15 | 刘华荣 | Multifunctional and energy-saving fresh air system in linkage with air conditioner |
| CN204100393U (en) * | 2014-08-13 | 2015-01-14 | 南通诺亚居环保科技有限公司 | The new blower fan of way flow Two-way Cycle |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905935Y (en) * | 2006-04-18 | 2007-05-30 | 浙江楚乔电气有限公司 | Built-in type ventilation lighting device |
| CN103512142A (en) * | 2012-06-27 | 2014-01-15 | 刘华荣 | Multifunctional and energy-saving fresh air system in linkage with air conditioner |
| CN204100393U (en) * | 2014-08-13 | 2015-01-14 | 南通诺亚居环保科技有限公司 | The new blower fan of way flow Two-way Cycle |
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