CN204717957U - A kind of embedded new wind devices - Google Patents
A kind of embedded new wind devices Download PDFInfo
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- CN204717957U CN204717957U CN201520146107.7U CN201520146107U CN204717957U CN 204717957 U CN204717957 U CN 204717957U CN 201520146107 U CN201520146107 U CN 201520146107U CN 204717957 U CN204717957 U CN 204717957U
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Abstract
The utility model provides a kind of embedded new wind devices, and comprise sleeve through walls, air cleaning system and supply air system, this sleeve through walls is a sleeve, this sleeve is provided with air inlet and air outlet, when this sleeve through walls is arranged in body of wall, this air inlet is positioned at outdoor, and air outlet is positioned at indoor; This air cleaning system comprises a purification of air prime filter core, and this purification of air prime filter core is arranged in this sleeve through walls, makes the air entered from described air inlet flow through this purification of air prime filter core and enters indoor by air outlet again; This supply air system comprises a blower fan and air channel, described blower fan and air channel are arranged on described indoor side, this one end, air channel air inlet connects the air outlet of described sleeve through walls, this blower fan be arranged so that outdoor air enters the air inlet of this sleeve through walls and enters indoor from the other end air outlet in described air channel; This blower fan connects a control circuit board, to control the keying of this blower fan or keying and rotating speed.The utility model only needs to occupy very little indoor and outdoor spaces, and carrying out simple installation can complete laying.
Description
Technical field
The utility model belongs to air cleaning facility technical field, especially relates to a kind ofly can improving the interior architectures such as family room, workplace indoor and meeting room, gymnasium, fast food restaurant and space is less, the simple and easy VMC in indoor of the stream of people's comparatively City Regions air quality.
Background technology
In recent years, the cognition that reinforcement and people along with social environment consciousness endanger PM2.5, improves IAQ extremely urgent; Although there is the VMC much purified air in prior art, in practical application, rare spreading in average family and crowded environment uses, its main cause have following some:
1, the destructiveness of existing VMC to house supporting construction is larger: because of the realization rate of technology and overall construction design advanced not, cause hole through walls excessive, larger safety risks brought to body of wall, cause constructional difficulties even not allow construction;
2, complexity is installed: VMC relates to outdoor mounted, especially high-altitude and installs, existing VMC outdoor mounted complex structure, and troublesome poeration is dangerous; Relate to indoor installation, then have comparatively havoc to interior decoration, cause the family completing finishing to be difficult to accept;
3, high cost: its comparatively complicated structure brings too much equipment cost, and the installation process of complexity also brings too much construction cost, causes average family to be difficult to bear;
4, complexity is safeguarded: VMC often needs professional to safeguard, element kit in VMC belongs to consumptive material, need to carry out periodicmaintenance and filter element replacing, the structure of existing VMC makes to safeguard and filter element replacing inconvenience, so safeguard the raising of complexity, not only improve the maintenance cost in later stage, also reduce the convenience of periodicmaintenance;
5, result of use is undesirable: due to the defect in global design, and existing VMC can cause air quantity, noise, clean-up effect and equipment life etc. cannot reach GB and routine use requirement simultaneously, finally cannot carry out commercialization.
VMC of the prior art, the such as patent No. is 200820021407.2, name is called the Chinese utility model patent of " new wind cleaning machine ", the patent No. is 200520145011.5, name is called " Domestic natural refresh air exchanger " etc., wherein all relate to the structure needing to carry out outdoor mounted, larger installation difficulty and installation cost are brought to high-rise building; Simultaneously relatively simple for structure, whole structure is undesirable, such as be placed on indoor and namely referred to the blower fan being placed on indoor, being obtained outdoor new wind by sleeve through walls by the low-noise fan that sleeve through walls obtains outdoor air, the VMC of prime filter core is not had to design, when not having prime filter core to isolate, directly in the face of high pollution air, fan leaf is caused to be adhered to by big dust particle, noise can increase fast, flabellum weight increase simultaneously causes blower fan load to increase, and rotating speed can decline gradually and cause air quantity to decline; Remove the dust granules then more complicated on flabellum, need professional to use special equipment to process.If be placed on outdoor blower fan, then most air inlet at blower fan has all installed filter course, but this design, and what bring is complicated outdoor mounted, and follow-up difficult in maintenance; And good purification, generally there is bulky, complex structure in treatment facilities wherein, noise is large, need the shortcoming of carrying out outdoor overhead installation and maintenance; It is high also to there is price in existing VMC, install loaded down with trivial details, maintenance and cleaning difficulty, many drawbacks such as suitable environment is limited, cause VMC to fail to popularize always, as the domestic air purification equipment of VMC replacement scheme, then fresh air cannot be added to indoor, cause indoor oxygen content to decline.
Existing VMC design, while the new wind of introducing, synchronously considers the change that new wind brings indoor temperature, and the harmful effect that this change may bring health.Such as, at the night in northern winter, indoor temperature is higher, and outdoor temperature is very low, when opening new wind, likely because the temperature difference of indoor and outdoor is comparatively large, causes indoor temperature significantly to decline.If people fail wake up in time and increase clothing, or close down VMC, just may cause a disease because of catching a cold.
Existing VMC lacks humidity adjusting function, and humid control is also the basic function of people's daily need.Such as south China, because environment is warm and indoor/outdoor temperature-difference is very little, when indoor humidity is excessive, will cause indoor article mouldy.This just need a kind of can the VMC of Control Room humidity, when finding that indoor humidity is excessive, automatically introducing new wind and adding forced ventilation, thus reduce humidity and reduce the possibility that mouldy environment formed
In addition, existing VMC only emphasizes the introducing of new wind, and produces conflict with other gas sending-forth function (health care such as such as champignon, and the pesticide and disinfectant such as mosquito-repellent incense, indoor sterilizing function) indoor, cannot take into account.Such as, at the night in summer, indoor need to open VMC to ensure oxygen content, need heating anti-mosquito incense sheet to carry out expelling mosquito simultaneously; But along with the normal work of VMC, the new wind dilution that the active principle that mosquito-repellent incense distributes can be introduced into, room can not be diffused into everywhere by the interference in new wind flow direction, and under indoor positive pressure impact, to discharge from discharge-channel very soon, and mosquito-repellent incense cannot be reached play the necessary concentration of effect.Again such as, the crowd is dense the environment such as hospital, not only needs to add forced ventilation, also needs to carry out sterilizing to indoor environment; Control certain density ozone by VMC and carry out sterilizing, will be convenient to effectively carrying out of the disinfection of the environment such as hospital, existing VMC also has impact to this.
Utility model content
The purpose of this utility model is the defect improving prior art, provides a kind of needs to occupy very little indoor and outdoor spaces, carries out the embedded new wind devices that simple installation can complete laying.
The further object of the utility model is to provide very little to wall support function effect, all can be up to state standards from aspects such as air quantity, noise, filter effects and complete function, be easy to the embedded new wind devices that operates.
Object is also to provide with low cost to the utility model further, cost performance is high, safeguard embedded new wind devices simple, easy to use.
The purpose of this utility model is achieved in that
A kind of embedded new wind devices, comprises sleeve through walls, air cleaning system and supply air system, wherein:
This sleeve through walls is a sleeve, and this sleeve is provided with air inlet and air outlet, and when this sleeve through walls is arranged in body of wall, this air inlet is positioned at outdoor, and air outlet is positioned at indoor;
This air cleaning system comprises a purification of air prime filter core, and this purification of air prime filter core is arranged in this sleeve through walls, makes the air entered from described air inlet flow through this purification of air prime filter core and enters indoor by air outlet again;
This supply air system comprises a blower fan and air channel, described blower fan and air channel are arranged on described indoor side, this one end, air channel air inlet connects the air outlet of described sleeve through walls, this blower fan be arranged so that outdoor air enters the air inlet of this sleeve through walls and enters indoor from the new wind air outlet of the other end in described air channel; This blower fan connects a control circuit board, to control the keying of this blower fan or keying and rotating speed.
Further, a purification of air rear class filter core is also comprised in described air cleaning system, this purification of air rear class filter core is arranged in described air channel, is looped around the outside of described blower fan, and the air entering this air channel is discharged by the new wind air outlet in air channel by this purification of air rear class filter core again.
Described purification of air prime filter core comprises just effect filter screen and/or middle effect filter screen.
Described purification of air rear class filter core comprises efficient filter screen and active carbon filter screen, is followed successively by efficient filter screen, active carbon filter screen and net grid support from air inlet of air duct to air outlet.
Described control circuit board is connected with the signal output part being distributed in indoor and outside temperature sensor one of at least and/or humidity sensor, with according to the keying of surveyed temperature and/or humidity regulation blower fan or keying and rotating speed.
Concrete control mode can be: this control circuit board that can arrange intelligent temperature and moisture control function is provided with control circuit, the temperature of indoor and outdoor and/or the signal input part of humidity sensor connect the signal input part of this control circuit,, the indoor and outdoor temperature difference that this control circuit goes out based on indoor temperature and/or humidity index preset value calculation and/or psychrometric difference control the keying of described blower fan or keying and rotating speed.
Hand-held remote control terminal is also set, set temperature and/or humidity set enter key in this hand-held remote control terminal, in order to by regulating the indoor temperature that arranges in described control circuit board and/or humidity index setting value to come remote setting temperature and/or humidity.
Temperature and Humidity Control function on described control circuit board, its logical operation process can be as follows: first judge whether to set the automatic Xingfeng capsule function of opening based on temperature and/or humidity; Then gather indoor and outdoor temperature one of at least and/or humidity value, and contrast with set temperature and/or humidity index setting value, judge whether to need to start VMC; After judgement needs to start VMC, the warm and humid angle value of continuous collecting indoor and outdoor, monitors the Indicator setpoint whether reaching and preset; When close to target indicator setting value, by controlling the air quantity of VMC, the rotating speed namely controlling blower fan reaches and maintains indoor temperature and/or humidity is consistent with set index.
When regulating rotation speed of fan, such as can set indoor and outdoor temperature and/or humidity when differing with setting value below a setting value, rotation speed of fan is a rotating speed or closedown, sets some such class.
Described supply air system also comprises a diffuser, described diffuser is arranged in the new wind outlet in described air channel, comprise an open-top receptacle, for holding volatile substance in this container, or in this container, electric heater unit is set, make to hold to be heated with the material in this container and volatilize, or in this container, negative oxygen ion is set and frees device, or arrange ozone generator in this container, the opening of this open-top receptacle and the pass in air channel are: flow through this uncovered new wind and will overflow uncovered volatilization gas or negative oxygen ion is swept along and entered indoor with new wind.
Further, described open-top receptacle uncovered on a lid can be set, this lid connects a motor by a transmission device, start this motor can drive this lid open or close this unlatching size degree that is uncovered and that regulate this uncovered.
This container such as, set firmly a nut, and this lid connects one end of a screw rod, and the other end of this screw rod connects this motor.
Particularly, described diffuser comprises a fixed support, and described fixed support is arranged on body of wall fixed head, is stretching structure, can elongates or shortens, thus meet the container of different size; Described container is set on fixed support.
Air inlet one end of described sleeve through walls arranges separation net, extends a fluid-tight raised section at the cylindrical shell edge of the one end arranging described separation net, flow in sleeve along sleeve outer wall in order to prevent rainwater.
Arrange a bracing or strutting arrangement in indoor side, form described air channel in this bracing or strutting arrangement, described blower fan is arranged on this bracing or strutting arrangement, and this bracing or strutting arrangement also arranges fan controller.
The syndeton of described sleeve through walls and body of wall is,
Described sleeve through walls arranges ring flange, this ring flange has injecting glue aperture, in order to by this injecting glue aperture by the gap between the ring flange of colloidal substance injection wall body and sleeve through walls, thus sleeve through walls to be fixed on body of wall, or,
Described sleeve through walls arranges ring flange, this ring flange has nail, for sleeve through walls is fixing on wall by screw.
Described purification of air prime filter core is arranged in a filter core sleeve, the end of described filter core sleeve is flange arrangement, the filter core sleeve being provided with described purification of air prime filter core is made to enter in sleeve through walls from sleeve flange dish end plug through walls, flange arrangement on described filter core sleeve is pressed on described sleeve flange dish through walls, flows in order to the air intercepted without described purification of air prime filter core.
The axis of described blower fan axis and sleeve is relatively arranged, one end that described purification of air prime filter core is positioned at indoor side is stretched out sleeve through walls and is arranged partially, described air channel is that the air outlet in described air channel is positioned in the circumferential side wall of this annular space around an annular space around this partial air purification prime filter core.
The minimum of a value of the diameter of described sleeve through walls can be 70mm, suitable with common air louver.
Described bracing or strutting arrangement comprises a casing, this casing is movably on metope disposed in the interior, cover the sleeve air outlet of wall hole through described sleeve through walls and sleeve through walls, in this casing, described blower fan and air channel are set, sealing device is set between described casing and described sleeve through walls.
Hinge and bayonet unit are set between described casing and metope, make described casing to rotate around this hinge relative to metope and to open and be buckled in closed state described in merga pass and fix.
Casing in described bracing or strutting arrangement comprises a metope body fixed head, a body backboard and a cylindric fan fixed head support, described metope body fixed head arranges the structure fixing with metope, described body backboard and described metope body fixed head form releasable connection structure, described cylindric fan fixed head support and described body backboard are detachably solidified as a whole, described air channel is propped up by body backboard and cylindric fan fixed head and is configured to, and the circuit control panel of the control circuit of described blower fan and carrying blower fan is arranged on this cylindric fan fixed head support.
The sealing device arranged between the described port of sleeve insertion indoor through walls and the described metope body fixed head of indoor and body backboard is rubber ring.
The releasable connection structure that described body backboard and body bracing frame metope body are fixed is hinge and bayonet unit, body backboard in side and metope body arrange hinge engaging structure between fixing, metope body fixed head is connected rotationally relative to body backboard, buckle structure is set between the body backboard and metope body fixed head of opposite side, metope body fixed head and body backboard buckle are fixed.
Described cylindric fan fixed head support comprises a cylinder shape frame, its one end is fixed or is detachably fixed on described body backboard, its other end arranges an end cap, become blower fan fixed head, described blower fan is fixed on adjacent with described prime filter core on blower fan fixed head being oppositely arranged, described circuit control panel is arranged on this blower fan fixed head in indoor profile, and this blower fan fixed head detachably fixes buckle closure, to cover this circuit control panel.
Described purification of air rear class filter core is annular tubular structure, be arranged in described annular space, on the axis direction of described purification of air rear class filter core, respectively there is an annular end cap at two ends, one of them end cap is as a part for body fuselage, the annular end cap of the other end is connected by releasable connection structure and described body backboard, and two annular end caps form described air channel; Described purification of air rear class filter core, in radial direction, is efficient filter screen, active carbon filter screen and net grid support from inside to outside respectively.
Releasable connection Structural lock buckle device between described purification of air rear class filter core annular end cap and described body backboard.
The utility model has following good effect and advantage: the embedded new wind devices that the utility model provides, overcome traditional VMC bulky, complex structure, noise is large, price is high, install loaded down with trivial details, maintenance and cleaning difficulty, many drawbacks such as suitable environment is limited, the spatial placement purification of air prime filter core utilized in house wall is proposed pioneeringly, only take very little indoor and outdoor spaces, use general metope punch device with regard to energy perforate to form new wind passage, and carry out the laying that simple installation can complete VMC.This equipment simplifies traditional new wind devices simultaneously, the structure such as new blower fan, fresh air pipeline, air outlet of traditional VMC is integrated, have concurrently structure simple, run low, the easy installation of noise, easy care, indoor and outdoor spaces take little, energy-conserving and environment-protective, the plurality of advantages such as good filtration effect, avoid the complicated construction process required for traditional VMC, reduce the impact of system fitting-up gang interior decoration.This utility model is that VMC concentrates the popularization in place to provide one solution easily all kinds of personnel such as family, kindergarten, schools.
Accompanying drawing explanation
A kind of internal structure schematic diagram of the embedded new wind devices that Fig. 1 provides for the utility model.
A kind of body unfolding mode being convenient for changing filter core that Fig. 2 provides for the utility model.
Air-flow direction schematic diagram under the embedded new wind devices starting state that Fig. 3 provides for the utility model.
Diffuser inside structural representation on the embedded new wind devices that Fig. 4 provides for the utility model.
The control circuit block diagram of the embedded new wind devices that Fig. 5 provides for the utility model.
0. body of wall in figure, 1. sleeve through walls, 2. air inlet, 3. separation net, 4. purification of air prime filter core, 41. filter core sleeves, 5. metope body fixed head, 6. body backboard, 7. blower fan, 8. blower fan fixed head, 9. control panel, 10. body panel, 11. purification of air rear class filter cores, left end cap 11a, right end cap 11b, 12. new wind air outlets, 13. cylindric fan fixed head supports, 14. hinges, 14 ' buckle, 15. rubber rings, 16. body side panels, 17. diffusers, 171. fixed support, 172. media Containers, 173. heater, 174. diffusion admittance, 175. sealing device.
Detailed description of the invention
Embodiment 1, with reference to shown in Fig. 1, an embodiment of the embedded new wind devices that the utility model provides is: this equipment comprises sleeve 1 through walls, this sleeve 1 through walls is provided with air inlet 2 and air outlet, when this sleeve through walls is arranged in body of wall 0, this air inlet 2 is positioned at outdoor, and air outlet is positioned at indoor; Sleeve 1 through walls with the syndeton of body of wall 0 can be, on sleeve 1 through walls, one end arranges ring flange, this ring flange has injecting glue aperture, in order to pass through this injecting glue aperture by colloidal substance, such as, gap between the ring flange of foamed glue injection wall body and sleeve through walls, thus sleeve through walls is fixed on body of wall, or
Ring flange is set by one end on sleeve 1 through walls, this ring flange has nail, under complicated body of wall environment, by screw, sleeve through walls is fixing on wall.In a word, can use any fixed structure that ring flange and metope are fixed.
Air inlet one end of described sleeve through walls 1 arranges separation net 3, extends the waterproof interval of a fluid-tight projection at the cylindrical shell edge of the one end arranging separation net 3, flow in sleeve along sleeve outer wall in order to prevent rainwater.
Also comprise air cleaning system and supply air system.
This air cleaning system comprises a purification of air prime filter core 4, and this purification of air prime filter core 4 is arranged in this sleeve 1 through walls, makes the air entered from described air inlet flow through this purification of air prime filter core and enters indoor by air outlet again;
Described purification of air prime filter core 4 is arranged in a filter core sleeve 41, the end of described filter core sleeve 41 is flange arrangement, described purification of air prime filter core is made to enter the filter core sleeve 41 of sleeve through walls from the ring flange end plug of sleeve 1 through walls, the flange arrangement of described purification of air prime filter core sleeve 41 is pressed on sleeve 1 ring flange through walls, flows in order to the air intercepted without described purification of air prime filter core.Like this, when changing prime filter core 4, prime filter core 4 can be taken out sleeve through walls together with filter core sleeve 41, more conveniently like this picking and placeing and preventing filter core from being polluted.
This supply air system comprises blower fan 7 and an air channel, blower fan 7 and air channel side disposed in the interior, this one end, air channel air inlet connects the air outlet of sleeve 1 through walls, this blower fan 7 be arranged so that outdoor air enters the air inlet 2 of this sleeve 1 through walls and enters indoor from the new wind air outlet 12 of the other end in described air channel.
A purification of air rear class filter core 11 is also comprised in described air cleaning system, this purification of air rear class filter core 11 is arranged in described air channel, and the air entering this air channel is discharged by the new wind air outlet 12 on the body side panel 16 in air channel by this purification of air rear class filter core 11 again.
Described purification of air prime filter core 4 comprises just effect filter screen and/or middle effect filter screen; Described purification of air rear class filter core 11 comprises efficient filter screen and active carbon filter screen, is followed successively by efficient filter screen, active carbon filter screen and net grid support from air inlet of air duct to air outlet.
In order to form the supporting construction in air channel and blower fan, arranging a bracing or strutting arrangement in indoor side, forming described air channel in this bracing or strutting arrangement, described blower fan 7 is arranged on this bracing or strutting arrangement, and this bracing or strutting arrangement also arranges fan controller.
Described bracing or strutting arrangement comprises a casing, and this casing is movably on metope disposed in the interior, covers the sleeve air outlet of wall hole through described sleeve through walls and sleeve through walls, arranges described blower fan and air channel in this casing.
The structure of casing movably on metope disposed in the interior can have various ways, such as be spirally connected, riveted joint etc., but a kind of preferred scheme is: arrange hinge and bayonet unit between described casing and metope, described casing is made to rotate around this hinge relative to metope and to open and be buckled in closed state described in merga pass and fix.Such syndeton, when can make the purification of air prime filter core 4 that must clean or change in sleeve through walls, is provided with the heavier casing of the parts such as blower fan and can opens easily and still hang on body of wall.
In the present embodiment, casing in described bracing or strutting arrangement comprises a metope body fixed head 5, one body backboard 6 and a cylindric fan fixed head support 13, described metope body fixed head 5 arranges the structure fixing with metope, described body backboard 6 forms releasable connection structure with described metope body fixed head 5, described cylindric fan fixed head support and described body backboard 6 are detachably solidified as a whole, described air channel is made up of body backboard 6 and cylindric fan fixed head support 13 and tubular body side panel 16, the circuit control panel 9 of the control circuit of described blower fan 7 and carrying blower fan is arranged on the end face of this indoor one end of cylindric fan fixed head support 13.Body side panel 16 is offered new wind air outlet 12.
The releasable connection structure of described body backboard 6 and metope body fixed head 5 is the releasable connection device that hinge 14 and buckle 14 ' are formed, between body backboard in side and metope body fixed head 5, hinge engaging structure is set, body backboard 6 is connected rotationally relative to metope body fixed head 5, buckle structure is set between the body backboard 6 and metope body fixed head 5 of opposite side, metope body fixed head 5 and body backboard 5 buckle are fixed.
Cylindric fan fixed head support comprises a tubular fixed head support 13 and comprises a cylinder shape frame, its one end is fixed or is detachably fixed on described body backboard 6, its other end arranges an end cap, become blower fan fixed head 8, described blower fan 7 is fixed on blower fan fixed head 8 and is oppositely arranged with described prime filter core 4 is adjacent, described circuit control panel 9 to be arranged on this blower fan fixed head 8 in indoor profile, this blower fan fixed head 8 is detachably fixed buckle closure and forms body panel 10, to cover this circuit control panel 9.
The axis of described blower fan 7 axis and sleeve through walls 1 is relatively arranged, one end that described purification of air prime filter core 4 is positioned at indoor side is stretched out sleeve 1 through walls and is arranged partially, described air channel is that the new wind air outlet 12 in described air channel is positioned in the circumferential side wall of this annular space around an annular space around this partial air purification prime filter core.Sleeve is stretched out in the indoor of prime filter core, is convenient to closer to blower fan, and describe in detail with the hermetically-sealed construction such as rubber ring 15(of filter core see below) match, ensure that outdoor air just can both enter indoor by cleaning system.
Described purification of air rear class filter core 11 is annular tubular structure, be arranged in annular space, adjoin with tubular fixed head support 13, on the axis direction of described purification of air rear class filter core 11, respectively there are an annular end cap and left end cap 11a and right end cap 11b in two ends, wherein right end cap 11b is as a part for body fuselage, and left end cap 11a is connected by releasable connection structure and described body backboard 6, and two annular end caps form described air channel; Described purification of air rear class filter core 11, in radial direction, is efficient filter screen, active carbon filter screen and net grid support from inside to outside respectively.
Releasable connection structure between left end cap 11a and body backboard 6 is provided with locker.
Metope body fixed head 5 and body backboard 6 fixing structure for buckle and the locker between left end cap 11a and body backboard 6 can be elastic locks.
The described casing concrete example of indoor port and indoor is inserted as arranged rubber ring 15 sealing device between metope body fixed head 5 and body backboard 6 at sleeve 1 through walls.After being in place, body backboard 6 compressing rubber circle 15 and compress with filter core sleeve and the ring flange of sleeve through walls and contact and seal.
Blower fan side panel i.e. body side panel 16 are fixed on body backboard 6.
Diffuser 17 is fixed on blower fan side panel 16.
Concrete control mode can be: this control circuit board that can arrange intelligent temperature and moisture control function is provided with control circuit, control circuit comprises controller, the temperature of indoor and outdoor and/or the signal input part of humidity sensor connect the signal input part of this control circuit,, the indoor and outdoor temperature difference that this control circuit goes out based on indoor temperature and/or humidity index preset value calculation and/or psychrometric difference control the keying of described blower fan or keying and rotating speed.
In addition, hand-held remote control terminal is also set, set temperature and/or humidity set enter key in this hand-held remote control terminal, in order to by regulating the indoor temperature that arranges in described control circuit board and/or humidity index setting value to come remote setting temperature and/or humidity.
Temperature and Humidity Control function on described control circuit board, its logical operation process can be as follows: first judge whether to set the automatic Xingfeng capsule function of opening based on temperature and/or humidity; Then gather indoor and outdoor temperature one of at least and/or humidity value, and contrast with set temperature and/or humidity index setting value, judge whether to need to start VMC; After judgement needs to start VMC, the warm and humid angle value of continuous collecting indoor and outdoor, monitors the Indicator setpoint whether reaching and preset; When close to target indicator setting value, by controlling the air quantity of VMC, the rotating speed namely controlling blower fan reaches and maintains indoor temperature and/or humidity is consistent with set index.
When regulating rotation speed of fan, such as can set indoor and outdoor temperature and/or humidity when differing with setting value below a setting value, rotation speed of fan is a rotating speed or closedown, sets some such class.
Described supply air system also comprises a diffuser 17, described diffuser 17 is arranged in the new wind outlet 12 in described air channel, comprise an open-top receptacle, for holding volatile substance in this container, or in this container, electric heater unit is set, make to hold to be heated with the material in this container and volatilize, or in this container, negative oxygen ion is set and frees device, or arrange ozone generator in this container, the opening of this open-top receptacle and the pass in air channel are: flow through this uncovered new wind and will overflow uncovered volatilization gas or negative oxygen ion is swept along and entered indoor with new wind.
Further, described open-top receptacle uncovered on a lid can be set, this lid connects a motor by a transmission device, start this motor can drive this lid open or close this unlatching size degree that is uncovered and that regulate this uncovered.
This container such as, set firmly a nut, and this lid connects one end of a screw rod, and the other end of this screw rod connects this motor.
Particularly, described diffuser comprises a fixed support, and described fixed support is arranged on body of wall fixed head, is stretching structure, can elongates or shortens, thus meet the container of different size; Described container is set on fixed support.
As shown in Figure 4, described diffuser 17 be one can the container of folding with lid port, be fixed on metope body fixed head 5 by fixed support 171, media Containers 172 is fixed on fixed support 171, heater 173 is fixed and is fitted in the bottom of media Containers 172, diffusion admittance 174 is a tubular body, and its one end is connected with the top of media Containers 172, and one end is fixed on blower fan side panel 16 in addition.Between media Containers 172 and diffusion admittance 174, there is a sealing device 175 sealing device to be an above-mentioned lid; Described heater 173 is connected by wire with described control panel 9 with sealing device 175, and its keying can be controlled by the control element on control panel 9, namely control motor driving cover and move to the position of keying or the position of opening setting size, also control the keying of heater, namely the medium in media Containers 172 is allowed to accelerate volatilization or stop volatilization, by carrying out heating to promote volatilization or diffusion to dispersive medium.Described diffuser can be produce the anti-mosquito incense sheet heater of mosquito-repellent incense, or for the champignon oil heater of champignon therapy.
Described media Containers is for depositing the medium of required diffusion; Described electric heater unit is used for carrying out heating to medium and distributes to accelerate gas; Described sealing device is a device that can control folding, for sealing media Containers or opening.The folding of described sealing device can be controlled by electric power.Described electric heater unit is connected with control circuit board with sealing device, can be enabled by hand-held remote control terminal or stop diffuser.When enabling diffuser works, by handheld terminal remote controller control circuit board, carry out opening encapsulation device, and according to functional requirement, start electric heater unit; Meanwhile, by controlling the openings of sizes of sealing device, and/or the power of electric heater unit, carry out adjustments of gas dispensing intensity.When stopping diffuser works, then carrying out control circuit board by handheld terminal remote controller, closing sealing device and electric heater unit.Described diffusion admittance is arranged on fixed support, and its inlet end connects diffuser, and its outlet is arranged on inside duct outlet, outside purification of air rear class filter core.
Installation process of the present utility model can be:
Body of wall 0 punches, sleeve 1 through walls is installed in hole, separation net 3 one end of sleeve 1 through walls is penetrated side indoor, makes air inlet 2 stretch out outdoor, the ring flange of sleeve 1 through walls is fixed on the indoor side wall of body of wall 0;
Purification of air prime filter core 4 is penetrated sleeve 1 through walls, and the filter core sleeve 41 outside purification of air prime filter core 4 inserts cylindrical shell 1 through walls, and the ring flange of filter core sleeve 41 is pressed on the ring flange of sleeve 1 through walls;
Body of wall 0 is placed body fixed head 5, and body fixed head 5 inner ring is placed in outside sleeve 1 ring flange through walls.
By hinge 14 and buckle 14 ', body backboard 6 is arranged on body fixed head 5, and forms body backboard 6, body fixed head 5 and the sealing between sleeve through walls 1 and filter core sleeve 41.
Blower fan 7 is fixed on blower fan fixed head 8.
By blower fan tubular fixed head support 13, the blower fan fixed head 8 that blower fan 7 is housed is arranged on body backboard 6.
Control panel 9 is arranged on blower fan fixed head 8 another side.
Body panel 10 is fixed on blower fan fixed head 8, and body panel 10 covers control panel 9.
Purification of air rear class filter core 11 is arranged on blower fan 7 lateral circle surface, is positioned on the excircle of tubular fixed head support 13.
Blower fan side panel 16 is arranged on body backboard 6, and diffuser 17 is fixed on blower fan side panel 16.
As shown in Figure 3, after this embedded new wind devices is installed, start blower fan, outdoor air flows in the direction of the arrow.
The embedded new wind devices that the utility model provides has following features:
1. integral structure: traditional VMC comprises multiple dispersed structures such as new blower fan, air inlet, exhaust outlet, pipeline, letter control unit, need to carry out complicated indoor and outdoor engineering and just can complete installation, this especially can bring a lot of difficulty for the family completing finishing.In the utility model, many dispersed structures of traditional VMC become one by we, and once mounting can complete, and lay without the need to interior conduit and exhaust outlet; Sleeve through walls has carried out structure optimization, without the need to outdoor mounted;
2. seal pattern: angular slope may occur when manually carrying out wall drilling, thus the sealing problem of new wind admission line may be caused.Adopt telescoping tube to solve traditionally, then prime filter core can be caused to be not easy to install and change, air intake one's intention as revealed in what one says make an uproar and windage excessive and cause the drawbacks such as the body of wall bore size that complete machine consumed power is higher, needs are larger; In the utility model, the seal pattern that elastomeric element (O-ring seal 15 etc.) and rigid element (sleeve 1 through walls, filter core sleeve 41, metope body fixed head 5, body backboard 6) combine, structure is simple, and simple installation, the impact of making an uproar on windage and wind is very little.
3. fixed mode: under traditional mode, when carrying out filter element replacing, need successively detaching equipment unit to touch internal core; In the utility model, then heavier casing is allowed to hang after opening on the wall (as shown in Figure 2) by hinge, and without the need to taking off; Especially, when this equipment is arranged on higher position, this design is by operation during greatly easy filter element replacing.
4. filter core design: under traditional mode, filter core mostly is planar structure, is parallel construction between filter core and blower fan, and this causes the volume of complete machine comparatively large (thickness and diameter all increase), especially, when body is arranged on indoor, can tie up more to the limited interior space.In the utility model, filter core is decomposed into two-stage by us, and prime is such as bag shaped structure, is laid in sleeve through walls, while guarantee filter core usable floor area, do not take the interior space; Rear class is annular, is enclosed within outside blower fan, effectively can reduce fan noise, and at utmost reduce body volume while guarantee filter core usable floor area.
5. sleeve design through walls: under traditional mode, body of wall bore size is comparatively large, and needs extra reinforcing, carrys out the wall support effect at reinforced cut-out place.In the utility model, sleeve through walls is rigid sleeve, can provide the wall support function of opening part; Blower fan generally can select strong wind pressure fan.Due to design can select strong wind pressure fan, and optimize filter core design, so the size Control of body of wall sleeve obtains very little (most I reach 70mm diameter, suitable with air louver), less to the harmful effect of wall support.
6. Temperature and Humidity Control: traditional small-sized and simple type VMC, can only control the air quantity of new wind, and cannot take into account because the indoor temperature and humidity that the introducing of new wind brings changes, human body discomfort even disease may be caused thus.In the utility model, minimum or the highest humiture can be set by remote terminal, and control the change of new wind air quantity by this index, thus reach the target requiring to carry out intelligent Boiler pressure control based on user's humiture.
7. diffusion function: based on environment with healthy to need, may need to use mosquito-repellent incense, santal, champignon wet goods in the room that VMC is housed; Or in the crowded environment such as hospital, school, need periodically to carry out disinfection.And traditional VMC, while new wind enters room, the material (as mosquito-repellent incense, santal etc.) of diffusion can be diluted, cause effect to reduce; Also automatically cannot controlling VMC simultaneously, after sterilization completes, automatically carrying out cleaning ambient by introducing new wind.In the utility model, VMC is integrated with the functional part for material diffusion, and VMC just becomes the source of material diffusion, and mosquito-repellent incense, santal etc. start volatilization near the air outlet of new wind, along with new wind, can be diffused rapidly to whole room; Meanwhile, by setting in hand-held remote control terminal, reach the effect of the rear automatic ventilation of sterilization.
In addition, the utility model also has following features:
1, easily install, i.e. disposable installation.
A. without the need to outdoor mounted, sleeve 1 through walls is inserted in the air louver accomplished fluently indoor, just can complete with the relevant installation of outdoor section.
B. by metope body fixed head 5 is fixed on indoor wall, again metope body fixed head 5 is connected by hinge with body backboard 6, the filter core sleeve 41 being provided with filter core 4 is inserted in side in sleeve 1 through walls indoor again, can complete the installation of indoor section.
2, easy care, regular maintenance, mainly filter element replacing; When device damage, circuit board and blower fan maintenance just can be related to.
A. duty instruction: body panel can have form, control panel 9 can be seen by form.By the working station indicator that panel is arranged, know machine operation state.
B. purification of air prime filter core is safeguarded: eject snap close 14 ' by gently pressing, and then whirler body under hinge 14 supports, can carry out the replacing of this filter core.
C. purification of air rear class filter core is safeguarded: by gently pressing the elastic lock (not shown) between left end cap 11a and body backboard 6, then just directly can take out this filter core and changing.
D. circuit board is safeguarded: by light compression elasticity snap close, takes out purification of air rear class filter core 11, then backs out the screw of body panel 10, can carry out circuit board replacing.
E. blower fan is safeguarded: by gently pressing elastic lock, takes out purification of air rear class filter core 11, then turns on the screw between blower fan fixed head 8 and tubular fixed head support 13, can carry out blower fan replacing.
The new wind devices that the utility model provides; by body of wall perforate; sleeve through walls is installed with in body of wall; purification of air prime filter core is placed in sleeve through walls; dramatically saves on taking of the indoor and outdoor confined space; after outdoor air is tentatively filtered by purification of air prime filter core; under the effect of blower fan; enter into purification of air rear class filter core again; to the PM2.5 particle dust in turbid air and after carrying out high efficiency filter to the material that people are harmful to; enter into indoor by new wind outlet to enter shown in Fig. 3, thus realize the object of aeration clearing.
The utility model good purification, can meet the requirement of people to IAQ completely, and suitably, can form indoor positive pressure, what stop indoor gap enters grey problem for the air quantity of blower fan and blast design; In use, when filter core inefficacy needs to change, can easily take off or install purification of air rear class filter core on body; Purification of air prime filter core can be changed when opening body.Therefore, this VMC structure is simple, easy care, and it is convenient that operation noise is low, installation is changed; This VMC is with low cost; It is large that filter core holds dirt space, long service life; Product can embed indoor wall arbitrarily, does not take ground space.
In order to realize the purpose of this utility model: need in the perforate of body of wall correct position, sleeve through walls, slightly larger than the diameter of described sleeve through walls, is placed in hole that body of wall opens by opening diameter; Body fixed head peace is installed outside sleeve through walls; Purification of air prime filter core is placed in sleeve through walls; Be connected with body by the hinge on body fixed head; Purification of air rear class filter core is placed outside body.
Sleeve one end through walls wall outer side is provided with protective cover, and can prevent rainwater from infiltrating, sleeve surface through walls is provided with sealing device, is provided with sealing device such as: flange, sealing ring etc. inside other one end body of wall of sleeve through walls.
Body fixed head is provided with hinge, and fixed head flat board is provided with snap close, is installed by hinge with body, convenient unlatching and locking.
Purification of air prime filter core contains just effect and/or middle effect filter bag, to inlet air preliminary purification, purification of air prime cartridge surface is provided with sealing ring, purification of air prime filter core can be placed in sleeve through walls more closely, one termination is provided with sealing device 15, by forming sealing air flue with the inner ring seal circle on body fixed head, ensure air intake passage sealing.
Purification of air rear class filter core contains HEPA filter screen, active carbon filter screen, net grid support, outside the annular air outlet being placed on blower fan, removes pm2.5, adsorb various harmful substance, guarantee air cleaning, purification of air rear class end cover of filter element is provided with locker, is more conducive to changing and safeguarding.
Claims (10)
1. an embedded new wind devices, is characterized in that: comprise sleeve through walls, air cleaning system and supply air system, wherein:
This sleeve through walls is a sleeve, and this sleeve is provided with air inlet and air outlet, and when this sleeve through walls is arranged in body of wall, this air inlet is positioned at outdoor, and air outlet is positioned at indoor;
This air cleaning system comprises a purification of air prime filter core, and this purification of air prime filter core is arranged in this sleeve through walls, makes the air entered from described air inlet flow through this purification of air prime filter core and enters indoor by air outlet again;
This supply air system comprises a blower fan and air channel, described blower fan and air channel are arranged on described indoor side, this one end, air channel air inlet connects the air outlet of described sleeve through walls, this blower fan be arranged so that outdoor air enters the air inlet of this sleeve through walls and enters indoor from the other end air outlet in described air channel; This blower fan connects a control circuit board, to control the keying of this blower fan or keying and rotating speed.
2. embedded new wind devices according to claim 1, it is characterized in that: in described air cleaning system, also comprise a purification of air rear class filter core, this purification of air rear class filter core is arranged in described air channel, be looped around the outside of described blower fan, the air entering this air channel is discharged by duct outlet by this purification of air rear class filter core again; And/or,
Described purification of air prime filter core comprises just effect filter screen and/or middle effect filter screen; And/or,
Described purification of air rear class filter core comprises efficient filter screen and active carbon filtering layer, is followed successively by efficient filter screen, active carbon filtering layer and net grid support from air inlet of air duct to air outlet; And/or,
Air inlet one end of described sleeve through walls arranges separation net, extends a fluid-tight raised section at the cylindrical shell edge of the one end arranging described separation net, flow in sleeve in order to prevent rainwater along sleeve outer wall; And/or,
Described control circuit board is connected with according to the keying of surveyed temperature and/or humidity regulation blower fan or keying and rotating speed with the signal output part being distributed in indoor and outside temperature sensor one of at least and/or humidity sensor; And/or,
Described supply air system also comprises a diffuser, described diffuser is arranged in the new wind outlet in described air channel, comprise an open-top receptacle, for holding volatile substance in this container, or in this container, electric heater unit is set, make to hold to be heated with the material in this container and volatilize, or in this container, negative oxygen ion is set and frees device, or arrange ozone generator in this container, the opening of this open-top receptacle and the pass in air channel are: flow through this uncovered new wind and will overflow uncovered volatilization gas or negative oxygen ion is swept along and entered indoor with new wind.
3. embedded new wind devices according to claim 2, it is characterized in that: described open-top receptacle uncovered on a lid is set, this lid connects a motor by a transmission device, starts this motor and drives this lid open or close this unlatching size degree that is uncovered and that regulate this uncovered; And/or,
This control circuit board that can arrange intelligent temperature and moisture control function is provided with control circuit, the temperature of indoor and outdoor and/or the signal input part of humidity sensor connect the signal input part of this control circuit, and the indoor and outdoor temperature difference that this control circuit goes out based on indoor temperature and/or humidity index preset value calculation and/or psychrometric difference control the keying of described blower fan or keying and rotating speed.
4. according to the embedded new wind devices one of claims 1 to 3 Suo Shu, it is characterized in that: in indoor side, one bracing or strutting arrangement is set, form described air channel in this bracing or strutting arrangement, described blower fan is arranged on this bracing or strutting arrangement, and this bracing or strutting arrangement also arranges fan controller; And/or,
The syndeton of described sleeve through walls and body of wall is,
Described sleeve through walls arranges ring flange, this ring flange has injecting glue aperture, in order to by this injecting glue aperture by the gap between the ring flange of colloidal substance injection wall body and sleeve through walls, thus sleeve through walls is fixed on body of wall, or, described sleeve through walls arranges ring flange, this ring flange has nail, for sleeve through walls is fixing on wall by screw; And/or,
Described purification of air prime filter core is arranged in a filter core sleeve, the end of described filter core sleeve is flange arrangement, the filter core sleeve being provided with described purification of air prime filter core is made to enter in sleeve through walls from sleeve flange dish end plug through walls, flange arrangement on described filter core sleeve is pressed on described sleeve flange dish through walls, flows in order to the air intercepted without described purification of air prime filter core; And/or,
The axis of described blower fan axis and sleeve is relatively arranged, one end that described purification of air prime filter core is positioned at indoor side is stretched out sleeve through walls and is arranged partially, described air channel is that the air outlet in described air channel is positioned in the circumferential side wall of this annular space around an annular space around this partial air purification prime filter core; And/or,
The minimum of a value of the diameter of described sleeve through walls is 70mm; And/or,
Hand-held remote control terminal is also set, set temperature and/or humidity set enter key in this hand-held remote control terminal, in order to by regulating the indoor temperature that arranges in described control circuit board and/or humidity index setting value to come remote setting temperature and/or humidity.
5. embedded new wind devices according to claim 4, it is characterized in that: described bracing or strutting arrangement comprises a casing, this casing is movably on metope disposed in the interior, cover the sleeve air outlet of wall hole through described sleeve through walls and sleeve through walls, in this casing, described blower fan and air channel are set, sealing device is set between described casing and described sleeve through walls.
6. embedded new wind devices according to claim 5, is characterized in that: arrange hinge and bayonet unit between described casing and metope, makes described casing to rotate around this hinge relative to metope and to open and be buckled in closed state described in merga pass and fix.
7. embedded new wind devices according to claim 5, it is characterized in that: the casing in described bracing or strutting arrangement comprises a metope body fixed head, one body backboard and a cylindric fan fixed head support, described metope body fixed head arranges the structure fixing with metope, described body backboard and described metope body fixed head form releasable connection structure, described body bracing frame and described body backboard are detachably solidified as a whole, described air channel is propped up by body backboard and cylindric fan fixed head and is configured to, the circuit control panel of the control circuit of described blower fan and carrying blower fan is arranged on this cylindric fan fixed head support, and/or,
The sealing device arranged between the described port of sleeve insertion indoor through walls and the described metope body fixed head of indoor and body backboard is rubber ring.
8. embedded new wind devices according to claim 7, it is characterized in that: the releasable connection structure of described body backboard and metope body fixed head is hinge and bayonet unit, between body backboard in side and metope body fixed head, hinge engaging structure is set, body backboard is connected rotationally relative to metope body fixed head, buckle structure is set between the body backboard and metope body fixed head of opposite side, metope body fixed head and body backboard buckle are fixed.
9. embedded new wind devices according to claim 7, it is characterized in that: described cylindric fan fixed head support comprises a cylinder shape frame, its one end is fixed or is detachably fixed on described body backboard, its other end arranges an end cap, become blower fan fixed head, described blower fan is fixed on adjacent with described prime filter core on blower fan fixed head being oppositely arranged, described circuit control panel to be arranged on this blower fan fixed head in indoor profile, this blower fan fixed head is detachably fixed buckle closure and forms body panel, at least to cover this circuit control panel; And/or,
Described purification of air rear class filter core is annular tubular structure, be arranged in described annular space, on the axis direction of described purification of air rear class filter core, respectively there is an annular end cap at two ends, one of them end cap is as a part for body fuselage, the annular end cap of the other end is connected by releasable connection structure and described body backboard, and two annular end caps form described air channel; Described purification of air rear class filter core, in radial direction, is efficient filter screen, active carbon filter screen and net grid support from inside to outside respectively.
10. embedded new wind devices according to claim 8, is characterized in that: the releasable connection structure between described purification of air rear class filter core annular end cap and described body backboard is locker.
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| CN201520146107.7U CN204717957U (en) | 2015-03-13 | 2015-03-13 | A kind of embedded new wind devices |
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| CN201520146107.7U CN204717957U (en) | 2015-03-13 | 2015-03-13 | A kind of embedded new wind devices |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764134A (en) * | 2015-03-13 | 2015-07-08 | 祖海林 | Embedded fresh-air device |
| CN105258271A (en) * | 2015-11-27 | 2016-01-20 | 北京源码智能技术有限公司 | Full-intelligent automatic ventilation fresh air system |
| CN107421049A (en) * | 2017-07-17 | 2017-12-01 | 深圳沃海森科技有限公司 | New windowsill air combines new blower fan |
| CN109028312A (en) * | 2018-10-13 | 2018-12-18 | 上海安本电子科技有限公司 | A kind of indoor purifying formula breathing equipment and air purification method |
| CN111998526A (en) * | 2020-08-28 | 2020-11-27 | 贾刘庆 | Telescopic limiting embedded ventilator |
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2015
- 2015-03-13 CN CN201520146107.7U patent/CN204717957U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764134A (en) * | 2015-03-13 | 2015-07-08 | 祖海林 | Embedded fresh-air device |
| CN104764134B (en) * | 2015-03-13 | 2017-11-14 | 祖海林 | A kind of embedded new wind devices |
| CN105258271A (en) * | 2015-11-27 | 2016-01-20 | 北京源码智能技术有限公司 | Full-intelligent automatic ventilation fresh air system |
| CN105258271B (en) * | 2015-11-27 | 2018-07-24 | 北京源码智能技术有限公司 | A kind of complete intelligent automatic air-exchanging fresh air system |
| CN107421049A (en) * | 2017-07-17 | 2017-12-01 | 深圳沃海森科技有限公司 | New windowsill air combines new blower fan |
| CN109028312A (en) * | 2018-10-13 | 2018-12-18 | 上海安本电子科技有限公司 | A kind of indoor purifying formula breathing equipment and air purification method |
| CN111998526A (en) * | 2020-08-28 | 2020-11-27 | 贾刘庆 | Telescopic limiting embedded ventilator |
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