CN1208586C - Humidifier - Google Patents

Abstract

The present invention provided a humidifier 1 including evaporating filter capable of improving workability and reducing work time. This humidifier has the evaporating filter 19 partially immersed in a water tank 18 receiving water supply from a feed water tank 15 and sucking up the water by a capillary phenomenon. The humidifier mixes steam evaporated by the evaporating filter 19 with air, and supplies that into a room by a blower to conduct humidification. The evaporating filter 19 is formed by arranging in parallel a plurality of filter structure elements 44, formed by gluing platy cloth elements 42 and waved cloth elements 43, in parallel. A band 44A is bound around the outer periphery of the plurality of the filter structure elements 44 arranged in parallel.

Description

Humidifier

Technical field

The present invention relates to a kind of humidifier, some is immersed in this humidifier in the water tank of the water that acceptance supplies with from supply tank and utilizes capillarity to suct the vaporization filter of the water in the described water tank, steam by this vaporization filter vaporization mixes with air by carrying out humidification in the air blast supply chamber, particularly the formation of vaporization filter.

Background technology

Vaporization filter applicant in this humidifier now is willing to propose among the 2001-258874 the spy.The humidifier of existing invention has vaporization filter as shown in Figure 8, promptly and the filtration device structure body 44 that form bonding by flat cloth 42 and undulatory cloth 43 is housed in the space that is formed by the first maintenance body 45 at a plurality of state side by side, keep body 45 and second to keep body 46 to pick up with first then, be located at first and keep the fastener 47 on the body 45 to constitute the vaporization filter with the slot 48 that is located on the second maintenance body 46.

Summary of the invention

But, since described vaporization filter when installing the filtration device structure body be independent one one, when being housed in the state of its dozens of arranged side by side by the space that keeps body to form, the filtration device structure body is very messy, makes difficultly, also makes Production Time long.

At this, the present invention is in order to address the above problem, and its purpose is to provide a kind of humidifier of can be easy to make, shortening the vaporization filter of Production Time that has.This vaporization filter is not messy when a plurality of filtration device structure bodies arranged side by side being housed in the space that is formed by the maintenance body.

The humidifier of first aspect present invention, have a part and be immersed in the water tank of the water that acceptance supplies with from supply tank and utilize capillarity to suct the vaporization filter of described water, the steam of vaporizing by this vaporization filter mixes with air by carrying out humidification in the air blast supply chamber.Described vaporization filter is by flat cloth with undulatory cloth is bonding and filtration device structure body that forms is set up in parallel a plurality of and forms, and the while finishes in the peripheral winding of these a plurality of filtration device structure bodies that are set up in parallel.

The humidifier of second aspect present invention is that the material of the described band in the humidifier of first aspect present invention is identical with the cloth that constitutes described filtration device structure body.

The humidifier of third aspect present invention is that the material of the described band in the humidifier of the present invention first or second aspect is made by the rayon fiber of 40～60% weight and the vinal of 40～60% weight.

The humidifier of fourth aspect present invention is that the described band in the humidifier of first aspect present invention intersects with the direction that is set up in parallel of described filtration device structure body, and at the direction rollback of the peristome of inaccessible undulatory cloth not.

Description of drawings

Fig. 1 is the stereoscopic figure of humidifier;

Fig. 2 is the major part profilograph of humidifier;

Fig. 3 is front panel, vaporization filter, supply tank and water tank receiving room cover plate is pulled down the exploded perspective view of state from outer cover body;

Fig. 4 is the stereogram of the blower-casting of explanation air blast;

Fig. 5 is the drawing in side sectional elevation of the major part of humidifier;

Fig. 6 is the stereogram of filtration device structure body;

Fig. 7 is the exploded perspective view of vaporization filter;

Fig. 8 is the exploded perspective view of existing vaporization filter.

The specific embodiment

Below one embodiment of the invention are described referring to figs. 1 through Fig. 7.In Fig. 7,2 is the external shell of humidifier 1 at Fig. 1, and this external shell 2 comprises respectively by the upper plate that constitutes enclosure body 34 base plates 5 of forming synthetic resin, side plate 6 and box cover 7 and with respect to the front panel 8 of enclosure body 3 detachables on every side.The operating portion 9 that is also used as expression portion is set on described upper plate 4, formation simultaneously is positioned at the fore-end of this upper plate 4 and the outlet 11 that the horizontal length of guiding grid 10 is discharged in upper plate 4 integrally formed having, and the handle 12 of the コ font of the mobile usefulness that can freely rise and fall is set around described operating portion 9 in addition.

The cancellate air suction inlet 13 that the side surface part that forms a side on the described top of side plate 6 on every side is connected with these back side portions, at this air suction inlet 13 air cleaning filter 14 is set, described upper plate 4 usefulness screws (not shown) are fixed on around this on side plate 6, and described base plate 5 equally also uses screw (not shown) to be fixed on every side on the side plate 6.

On described base plate 5, as shown in Figures 2 and 3, forming when the collet-type supply tank 15 that is positioned at the right side obtains the water holding department 16 of humidification water, at clamping base plate 5 opposite side with integrally formed dividing wall 17, the water tank 18 that the water of being supplied to water holding department 16 by supply tank 15 is remained on predetermined water level is set, the vaporization filter 19 described later that the lower end is in state in the water that is immersed in the water tank 18 is set at this water tank 18.

Periphery perisporium 20 is integrally formed on the whole periphery of described base plate 5 with base plate 5, makes the height of its part X that leaves from this water holding department 16 approximately than the high 10～30mm of described water holding department 16 sides at the place ahead of perisporium 20 side wall portion 21 then.

Form a plurality of fasteners 22 respectively in the left and right sides of described front panel 8, engage with the holding section 23 of two ends, the left and right sides formation of side plate 6 around respectively, cover the open surface of enclosure body 3 fronts by these fasteners 22.The 24th, with folding and unfolding supply tank 15 opposite disposed of external shell 2 internal states in front the water yield of the supply tank 15 on the plate 8 confirm window.

The 25th, the air blast that upper lateral in enclosure body 3 is provided with, this air blast 25 are installed in by fan electromotor 26, axial thrust on the motor shaft of this fan electromotor 26 as the multiblade fan 27 of cross flow fan and the fan drum 28 of taking in this multiblade fan 27 and constitute.In addition, also can replace multi-blade fan 27 with the cross-current fan.

Described air blast 25 as shown in Figure 2, by air cleaning filter 14 and air suction inlet 13 air in the housing 2 is quickened in multiblade fan 27, discharge downwards from the exhaust outlet 29 of fan drum 28, by blowing to vaporization filter 19, by its vaporization filter 19, at this moment, the water that is immersed in vaporization filter 19 is vaporized, the air of this humidification by discharge side air flow channel イ and outlet 11 outside humidifier 1 by humidifying chamber in discharge.

Described fan drum 28 as shown in Figure 3, Figure 4, is made of two separately housing 28A, 28 B about being divided into.Should separate each free forming synthetic resin of housing 28A, 28B, the simultaneously integrally formed horizontal subdivision wall 31 that is separated out the runner partition wall 30 of suction side air flow channel ア and discharge side air flow channel イ and forms described exhaust outlet 29.

Then, described fan drum 28 is assembled into one by being located by connecting with screw between the side, location of described separately housing 28A, 28B.

Described fan drum 28 is fixed on the external shell 2 by means of described runner partition wall 30 and horizontal subdivision wall 31 these two aspects by using described runner partition wall 30 and horizontal subdivision wall 31 screw (not shown) to be fixed on the external shell 2 respectively.The right-hand member of described horizontal subdivision wall 31 is fixed on the upper end of described dividing wall 17 with screw (not shown), and like this, described fan drum 28, runner partition wall 30 and horizontal subdivision wall 31 play the effect of the structure of the installation strength that improves external shell 2.

The position of runner partition wall 30 between the front panel 8 of fan electromotor 26 and external shell 2 of integrally formed separately housing 28B in a described side (right side) is with the place ahead of the fan electromotor 26 that covers described air blast 25.

Described vaporization filter 19 is immersed in the lower end under the state that is deposited in the water in the described water tank 18 in its underpart, 18 one-tenth dismantled and assembled modes of this water tank are provided with, from the open surface of enclosure body 3 fronts of the state that panel 8 is pulled down from enclosure body 3 18 one-tenth dismounting states of water tank relatively.

As shown in Figure 5, described water tank 18 has the auxiliary water tank 18A that is connected with described water holding department 16 by means of the interface channel 32 in a side depths of length direction, in this auxiliary water tank 18A, the a pair of sterilization electrode 33 that the water of using for the humidification of giving retention in water tank 18 (running water) is being sterilized, 34 remain on carriage 35 when being provided with, be provided with and this a pair of described sterilization electrode 33, the water level detecting electrode 36 of 34 adjacent states, described a pair of sterilization electrode 33, be arranged among the auxiliary water tank 18A under the state of 34 and water level detecting electrode 36 each comfortable bottoms immersion water.Common water level detecting electrode 36, with sterilization be necessary equally to be provided with electrode 33,34 a pair of, the water level detecting electrode of sterilization usefulness electrode 33 double as opposite sides of handle of the present invention and water level detecting electrode 36 opposite side.

The 37th, use between electrode 33,34 and water level detecting electrode 36 and the vaporization filter 19 in described sterilization, i.e. the guard block that between the open surface of sterilization, is provided with aeration with electrode 33,34 and water level detecting electrode 36 and enclosure body 3.This guard block 37 is made of the cancellate porous member with forming synthetic resin; described vaporization filter 19 cleared away, checked, when changing and when pulling down 19 pairs of water tanks 18 of vaporization filter and clearing away, the finger that can prevent the people contacts described sterilization with electrode 33,34 and water level detecting electrode 36.

Described guard block 37 its two ends are inserted in facing to the inner gathering sill 38,38 that is provided with of enclosure body 3 (inside of side plate 6 on every side) and are fixed on the enclosure body 3, and then the guard block 37 that inserts gathering sill 38,38 states is blocked by the horizontal subdivision wall 31 of the exhaust outlet 29 that is arranged on described air blast 25.

In addition, 39 among Fig. 2 is the controller of control humidifier operation, 40 filter compressing members for fixing vaporization filter 19, and this filter compressing member 40 is flexible.

Below, describe described vaporization filter 19 in detail according to Fig. 6 and Fig. 7.At first, width dimensions is about flat cloth that 50mm, height dimension be about 110mm and identical width dimensions is about 50mm, height dimension to be about the undulatory cloth of 110mm bonding and to form thickness be the filtration device structure body 44 of 3mm, this filtration device structure body 44 approximately is set up in parallel 90.The substantial middle of the filtration device structure body 44 that is set up in parallel is intersected being set up in parallel direction as shown in Figure 6 and Figure 7, and will be with the 44A rollback in the direction of the peristome 43A of not inaccessible undulatory cloth 43.The material of described band 44A is identical with cloth 42,43, and width dimensions is 20mm, and the inside is smeared bonding agent and filtration device structure body 44 is set up in parallel a plurality of states and is finished.

The filtration device structure body 44 finished of rollback is housed in the space that keeps body 45 to form by first like this, keeps body 45 and second to keep body 46 to pick up the formation filter 19 of vaporizing with first then.

Described two keep bodies 45,46 all to make of synthetic resin, and described first keeps body 45 one sides for accommodating described structure 44 by opening, and opposite side forms cancellate window and is formed on fastener 47 up and down in both sides.Described second keep body 46 too in a side for accommodating described structure 44 by opening, form cancellate window at opposite side, be formed on the slot 48 that engages with described fastener 47 up and down in both sides.Then, the end of the around openings sidepiece of the described first maintenance body 45 is as thinner wall section (not shown), keep the end of the around openings sidepiece of body 46 to form excision portion (not shown) described second, it is housed in the space that keeps body 45 to form by first described filtration device structure body 44 being made under a plurality of states that are set up in parallel, keep body 45 and second to keep body 46 to pick up with first, engage described thinner wall section in the described second excision portion that keeps the end of the around openings sidepiece of body 46 to form, described fastener 47 is fastened on slot 48 and constitutes the filter 19 of vaporizing.

Then; the vaporization filter 19 that configuration constitutes like this is so that parallel with the water surface in the described water tank 18 with 43 spaces that form by described two kinds of cloth 42 in described water tank 18; and make the vaporization filter plane to guard block 37 with discharge side air flow channel イ configuration, and keep between bodies 45,46 top resilient filter compressing member 40 to compress this change filter 19 of gas by described horizontal subdivision wall 31 and two fixing.

Described two kinds of cloth 42 and 43 are made by water imbibition good artificial silk and the strong vinal of stiffness with the material of being with 44A, by the artificial silk of 40～60% weight and the vinal manufacturing of 40～60% weight, if can be with the artificial silk of 50% weight and the vinal manufacturing of 50% weight, the effect that water imbibition is good and stiffness is strong can be clearly.

By above structure, after the supply tank 15 of accommodating the water that humidifications such as running water use in inside is installed in the external shell 2, following and the supply water holding department 16 of water droplet in this supply tank 15, this water is supplied with auxiliary water tank 18A from water holding department 16 by interface channel 32, and hydropexis is at the water level of regulation in water tank 18.The water that is trapped in this water tank 18 is vaporized filter 19 absorptions by means of capillarity.

Under above-mentioned state; the run switch cut-through switch that is arranged on the operating portion 9 is placed the position of connection (not shown); after humidifier 1 is brought into operation; fan electromotor 26 startings of air blast 25; be drawn onto suction side air flow channel ア by the air in the humidifying chamber by means of air cleaning filter 14 and air suction inlet 13; this air quickens by multiblade fan 27 in fan drum 28; the air of this acceleration is discharged downwards from exhaust outlet 29; after guard block 37; by vaporization filter 19; in detail, by by two kinds of cloth 42 and 43 spaces that form, at this; the water vapor of dipping on vaporization filter 19; the air of humidification (air that mixes with the steam of vaporization) is discharged to by humidifying chamber by discharging side air flow channel イ and outlet 11, to being carried out humidification by humidifying chamber during like this by vaporization filter 19.

In addition, when being arranged on a pair of sterilization on the auxiliary water tank 18A, with electrode 33,34, producing the big HClO (hypochlorous acid) of sterilization power, thereby the water of retaining in water tank 18 and auxiliary water tank 18A is sterilized by these sterilizations with electrode 33,34 energisings.

According to present embodiment, the steam that a humidifier utilization part is immersed in the vaporization that the vaporization filter 19 that utilizes capillarity to suct the water in the described water tank in the water tank 18 of the water that acceptance supplies with from supply tank 15 produces mixes with air by carrying out humidification in the air blast supply chamber.Simultaneously filtration device structure body 44 that the described filter 19 of vaporizing is formed with flat cloth 42 and undulatory cloth 43 is set up in parallel a plurality of and forms, and the while finishes at the peripheral winding 44A of these a plurality of filtration device structure bodies 44 that are set up in parallel.It is not messy when a plurality of filtration device structure bodies 44 arranged side by side are housed in the space that is formed by the first maintenance body 45.So can produce vaporization filter easy to make, as to shorten Production Time.Thereby also can make the humidifier with this vaporization filter easy to make, shorten Production Time.

In addition, the material of the peripheral rollback band 44A of a plurality of filtration device structure body 44 states that are set up in parallel is identical with the material that constitutes cloth 42,43, so the water imbibition that can improve increases the humidification amount.

In addition, material by described two kinds of cloth 42,43 and band 44A is made by the rayon fiber of 40～60% weight and the vinal of 40～60% weight, then water imbibition is good because artificial silk is arranged, then stiffness is strong because vinal is arranged, even so suction can not lose stiffness yet, and can guarantee the humidification amount.

In addition, because band 44A is set up in parallel direction with filtration device structure body 44 and intersects, and at the direction rollback of the peristome 43A of not inaccessible undulatory cloth 43, so the air that blows out from air blast 25 can not be subjected to not reducing with the obstruction of 44A the humidification amount.

More than embodiments of the invention are illustrated.According to above-mentioned explanation, those of ordinary skill in the art can carry out all replacements, variation and modification.Therefore, described all replacements, variation and the modification etc. of the carrying out in not breaking away from aim scope of the present invention all comprise within the scope of the present invention.

In sum, humidifier according to first aspect present invention, be immersed in the water tank of the water that acceptance supplies with from supply tank and utilize capillarity to suct the vaporization filter of described water owing to have a part, the steam of vaporizing by this vaporization filter mixes with air by carrying out humidification in the air blast supply chamber; Described vaporization filter is by flat cloth with undulatory cloth is bonding and filtration device structure body that form is set up in parallel a plurality of and forms, finish in the peripheral winding of these a plurality of filtration device structure bodies that are set up in parallel simultaneously, so can produce vaporization filter easy to make, as to shorten Production Time.Thereby also can make the humidifier with this vaporization filter easy to make, shorten Production Time.

According to the humidifier of second aspect present invention, so the material of described band and the identical water imbibition that can improve of cloth that constitutes described filtration device structure body increase the humidification amount.

According to the humidifier of third aspect present invention, can not lose stiffness even the material of described band makes suction by the vinal of the rayon fiber of 40～60% weight and 40～60% weight yet, and can guarantee the humidification amount.

According to the humidifier of fourth aspect present invention, described band intersects with the direction that is set up in parallel of described filtration device structure body, and at the direction rollback of the peristome of inaccessible undulatory cloth not.So the air that blows out from air blast 25 can not be subjected to not reducing with the obstruction of 44A the humidification amount.

Claims (4)

1, a kind of humidifier, it has vaporization vaporization a part and is immersed in the water tank of the water that acceptance supplies with from supply tank and utilizes capillarity to suct the vaporization filter of the water in the described water tank, steam by this vaporization filter vaporization mixes with air by carrying out humidification in the air blast supply chamber, it is characterized in that: described vaporization filter is by flat cloth with undulatory cloth is bonding and filtration device structure body that forms is set up in parallel a plurality of and forms, and the while makes tape wrapping finish and constitute in the periphery of these a plurality of filtration device structure bodies that are set up in parallel.

2, humidifier as claimed in claim 1 is characterized in that, the material of described band is identical with the cloth that constitutes described filtration device structure body.

3, humidifier as claimed in claim 1 or 2 is characterized in that, the material of described band is made by the rayon fiber of 40～60% weight and the vinal of 40～60% weight.

4, humidifier as claimed in claim 1 is characterized in that, described band intersects with the direction that is set up in parallel of described filtration device structure body, and at the direction rollback of the peristome of inaccessible undulatory cloth not.

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