CN217303059U - Humidifier - Google Patents

Abstract

The application provides a humidifier, including the water tank that is used for the water storage and being used for supporting the base of water tank still includes the heat-generating body, the heat-generating body is fixed in the base or the water tank, the water tank includes first heat conductor, first heat conductor is fixed in the wall of water tank, first heat conductor heating water in the water tank. The utility model provides a humidifier can improve the heating efficiency of water in the water tank.

Description

Humidifier

Technical Field

The application relates to the technical field of household appliances, in particular to a humidifier.

Background

The humidifier is a equipment for air humidity, current humidifier is because there is not water smoke, low and energy-conserving benefit of requirement to quality of water is more and more liked by the consumer, the evaporation filter core is drenched to the top to water in the water tank is taken out to the general water pump that uses of current humidifier, through the evaporation of water in the filter core of bottom fan acceleration, lower water temperature and cold wind evaporation effect are not good, the humidification volume can not reach the requirement, generally speaking, the temperature of water of drenching the filter core in the evaporation type humidifier is higher, its evaporation rate is faster, humidifier humidification volume is also bigger. The existing heating mode is characterized in that a heating device is arranged at a water tank or a water pipe, but the heating device and the water tank wall or the water pipe wall at least have poor interval thermal conductivity, so that the heating efficiency is low, and the energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve not enough among the prior art, provide a humidifier of the heating efficiency who improves water in the water tank.

In order to achieve the above object, the present application provides a humidifier, including a water tank for storing water and a base for supporting the water tank, further including a heating element, the heating element is fixed in the base or the water tank, the water tank includes a first heat conductor, the first heat conductor is fixed in the wall of the water tank, the first heat conductor heats water in the water tank.

According to the technical scheme, the heating body is arranged on the base, so that the circuit layout of the heating body is facilitated, the safety is improved, and the detachability between the water tank and the base is improved; the heating body is arranged on the wall of the water tank, so that the distance between the heating body and water in the water tank is reduced, and the heat transfer efficiency is improved; the heating body conducts heat to the water tank through the heat conductor so as to heat water in the water tank, or the first heat conductor emits heat to heat water in the water tank, so that the heat conduction efficiency is improved.

The water tank comprises a water tank bottom wall, the first heat conductor is located on the water tank bottom wall, and the first heat conductor and the water tank bottom wall are welded, fixed or integrated in an injection molding mode. The advantage is, first heat conductor and water tank diapire welding or integrative moulding plastics have reduced the production in first heat conductor and water tank diapire clearance to reduce the possibility of weeping, promoted user experience.

The base comprises a second heat conductor, the second heat conductor is abutted to the heating body, and the first heat conductor is abutted to the second heat conductor. The advantage is, utilizes first heat conductor and second heat conductor with the heat conduction of heat-generating body to the inside water of water tank, has improved the heat-conduction efficiency of heat-generating body.

The humidifier also comprises a support, the support is fixedly connected with the base, the support is detachably connected with the base, and the heating body is located between the base and the support. The advantage is, the heat-generating body is located between base and the support, not only can fix the heat-generating body, can protect the heat-generating body not destroyed moreover, and the support can be dismantled with the base, and the heat-generating body of being convenient for is maintained and is changed.

The support has two mounting grooves at least, the spliced pole of heat-generating body at least part establish with in the mounting groove. The advantage is, spliced pole and mounting groove looks adaptation installation not only can fix the heat-generating body, and the matching nature of spliced pole and mounting groove moreover for the mode and the rigidity of heat-generating body installation have reduced the heat-generating body and have installed instead, the possibility of misloading.

The heating body is an electromagnetic coil, the electromagnetic coil is electrically connected with a power supply, and after the humidifier is electrified, the first heat conductor is matched with the electromagnetic coil to generate heat. The advantage is, solenoid and first heat-conducting body looks adaptation, through magnetic force heat production, and first conducting strip is located the water tank wall, has improved the heat transfer efficiency that magnetic force generated heat, and the interact heat production through magnetic force has reduced the possibility of water tank trompil simultaneously, and then has reduced the destruction to the water tank structure.

The humidifier also comprises a third heat conductor, wherein the third heat conductor comprises a magnetic heat transfer element, and the magnetic heat transfer element is matched with the electromagnetic coil. The electromagnetic heat transfer device has the advantages that the electromagnetic coil is matched with the first heat conducting piece, after the electromagnetic coil is electrified, the first heat conducting body and the magnetic heat transfer piece generate heat, the stability of the magnetic heat transfer piece is improved, and the magnetic heat transfer piece is located in the water tank, so that the heat transfer efficiency of the magnetic heat transfer piece is improved.

One of the bottom wall of the water tank or the heating body is provided with a clamping groove, and the other is provided with a buckle, and the clamping groove is matched with the buckle. The advantage is, has improved the stability of heat-generating body, and heat-generating body and water tank can be dismantled and be connected, and the heat-generating body of being convenient for is maintained and is changed.

The heating body comprises a hot water box, the shell of the hot water box is made of high-temperature-resistant heat conduction materials, the magnetic heat transfer piece is fixed on the shell of the hot water box, and the magnetic heat transfer piece is provided with a plurality of protruding structures. The heat conduction efficiency is improved, the heat energy in the heating body is quickly transferred into the water tank, so that the water temperature in the water tank is raised, and the effect of increasing the humidification quantity is achieved; the heat generated by the magnetic heat transfer element is also transferred into the hot water box through the heat transfer sheet, so that the effect of keeping and improving the temperature of the hot water box is achieved, the effect of continuously improving the humidification quantity is achieved, and the product quality is improved; hot water or other heating substances can be poured into the hot water box, so that the electromagnetic heating power is reduced, and the service life of the heating body is prolonged; the contact area between the water tank and water is increased due to the protruding structure, the water temperature in the water tank is accelerated, and the heat conduction efficiency is improved.

The lateral wall of water tank is equipped with vertical dovetail groove, the heat-generating body with dovetail groove joint. The advantage is, the heat-generating body of being convenient for is fixed and is dismantled, and trapezoidal setting has reduced the possibility of heat-generating body radial movement, the heat-generating body of being convenient for axial dismantlement.

Drawings

Fig. 1 is a perspective assembly view of a humidifier according to an embodiment of the present application in an upright position;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of circle B in FIG. 2;

FIG. 4 is a schematic view of the assembly of a magnetic heat transfer element and an electromagnetic coil according to an embodiment of the present application;

FIG. 5 is a schematic view showing an assembly of a holder and a heat-generating body according to an embodiment of the present application;

FIG. 6 is a schematic view of a hot water cartridge according to an embodiment of the present application;

fig. 7 is a schematic diagram of the explosion of the heating body and the water tank according to the embodiment of the present application.

Reference numerals are as follows:

1-a water tank; 11-bottom wall of water tank; 12-tank side walls; 13-a first thermally conductive body; 14-a trapezoidal groove; 2-a heating element; 21-connecting column; 22-a magnetic heat transfer element; 221-bumps; 23-a hot water box; 3-a base; 31-a second thermally conductive body; 4-a scaffold; 41-mounting groove; 5-an electromagnetic coil; 6-a filter element assembly; 7-a fan assembly.

Detailed Description

Embodiments of the present application are described more fully hereinafter with reference to the accompanying drawings.

Referring to fig. 1 and 2, a humidifier of the present application includes a water tank 1, a filter element assembly 6, and a fan assembly 7, wherein the water tank 1 is used for storing water used by the humidifier, the filter element assembly 6 can absorb water in the water tank 1, and the fan assembly 7 drives air to flow, so that air flows into the filter element assembly 6 through an air channel. When passing through the filter element assembly 6, the air current combines with the aqueous phase that the filter element assembly 6 absorbed, and the air current humidification passes through the air current discharge after will humidifying of passageway again, reaches the purpose to the air humidification.

Referring to fig. 2 and 3, the humidifier further includes a heating element 2 and a base 3, the heating element 2 is used for providing heat for water in the water tank 1, so as to increase the temperature of the water in the water tank 1, further increase the evaporation capacity of the humidifier, and improve user experience; the base 3 is used for supporting the water tank 1, and the water tank 1 can be detachably connected with the base 3, so that the water tank 1 is convenient to clean and add water. It can be understood that the water tank 1 and the base 3 can not be detached, the overall stability of the humidifier is improved, the possibility that parts of the humidifier fall off in the moving or transporting process is reduced, and the product structure is adjusted according to the requirements of users.

The heat-generating body 2 is fixed mutually with base 3, has promoted the stability of 2 structures of heat-generating body and humidifier overall structure's stability, and utilizes base 3 to connect heat-generating body 2 and water tank 1, only needs to fix heat-generating body 2 in order to cooperate to the institutional advancement of base 3, has reduced the destruction to original water tank 1, and then has reduced the change of original water tank 1 mould, has reduced manufacturing cost. The water tank 1 is in contact with the base 3, so that part of heat transmitted to the base 3 by the heating body 2 can be quickly transmitted to the water tank 1 through the base 3. The heating element 2 is detachably connected with the water tank 1, namely the heating element 2 is fixed with the base 3, and the base 3 is detachably connected with the water tank 1; or the base 3 is fixedly connected with the water tank 1, and the heating body 2 is detachably connected with the base 3; can dismantle the connection and be convenient for heat-generating body 2 and change and maintain, 2 recycle of heat-generating body reduce humidifier accessory cost. It is understood that the heating body 2 may be fixed to the wall of the water tank 1; the heating element 2 can be fixed outside the water tank 1; also can be fixed in the water tank 1, reduce the distance of the heating body 2 and the water in the water tank 1, and improve the heat transfer efficiency.

The water tank 1 includes the water tank diapire 11, and the water tank diapire 11 is provided with first heat conductor 13, and first heat conductor 13 is the material that the heat conductivity is high and makes, like metal material etc. it can be understood that, when first heat conductor 13 was located the water tank diapire 11, the water tank diapire 11 both can open the first heat conductor 13 of through-hole installation, also can open the first heat conductor 13 of blind hole installation, and the orientation of blind hole both can be towards the direction of base 3, also can be the direction of base 3 dorsad. The present embodiment adopts a through hole opening manner. First heat conductor 13 and 11 welded fastening of water tank diapire or mould plastics integratively, have promoted first heat conductor 13's stability, have reduced the production in first heat conductor 13 and 11 clearances of water tank diapire to reduce the possibility of weeping, also reduced the possibility that liquid leaks to heat-generating body 2 department, promoted security performance and user experience.

When the heating element 2 is fixed outside the water tank 1, the heating element 2 is fixed at the first heat conductor 13, the heating element 2 is contacted with one side of the first heat conductor 13, and the water in the water tank 1 is contacted with the other side of the first heat conductor 13, so that the heating element 2 conducts heat to the water in the water tank 1 through the first heat conductor 13, the water in the water tank 1 is heated, and the heating efficiency is improved; or, the heat-generating body 2 is fixed in base 3, and the heat-generating body 2 is located between base 3 and the water tank diapire 11, and when water tank 1 and the installation of base 3 were accomplished, the heat-generating body 2 contacted with first heat conductor 13 for heat-generating body 2 has promoted heat conduction efficiency through the water heat conduction of first heat conductor 13 in to water tank 1. The heat-generating body 2 is fixed in 3 tops of base, and is located 3 tops of base and keeps away from one side of water tank 1, and heat-generating body 2 and water tank 1 are located the both sides at 3 tops of base promptly for 2 holding of heat-generating body not only make heat-generating body 2 and water tank 1 have certain distance, have promoted the security when heat-generating body 2 heats and circular telegram, and the circuit in the base 3 of being convenient for is walked the line moreover.

Base 3 includes second heat conductor 31, and second heat conductor 31 is located base 3's top to with base 3 welding or integrative moulding plastics, promoted second heat conductor 31's stability, reduced the production in second heat conductor 31 and base 3 clearance, reduced the inside possibility of water entering base 3. When base 3 and water tank 1 installation are accomplished, second heat conductor 31 and first heat conductor 13 are inconsistent, and second heat conductor 13 is inconsistent with heat-generating body 2 for heat-generating body 2 passes through the water of second heat conductor 31 and the heat transfer of first heat conductor 13 to water tank 1 in, and second heat conductor 31 and first heat conductor 13 are the higher material of heat conductivility and make, have promoted the heat conduction efficiency of heat-generating body 2 to water tank 1 internal water.

Please refer to fig. 3 and 5, the humidifier further includes a support 4, the support 4 is fixedly connected to the base 3, the connection mode may be a fastening mode, such as a clamping mode, a screwing mode, etc., in this embodiment, holes are punched at four corners of the support 4, and the support 4 is fixed by using the screwing mode. The support 4 is positioned below the second heat conductor 31, and the heating element 2 is positioned between the base 3 and the second heat conductor 31, so that the heating element 2 is fixed by the support 2, and the heating element 2 is protected in the support 4, thereby reducing the possibility of damaging the heating element 2; meanwhile, the heating body 2 has a certain distance with the water tank 1, and the safety of the heating body 2 during heating and electrifying is improved. The support 4 can be detached from the base 3, so that the heating body 2 can be detached and replaced conveniently.

The support 4 at least has two mounting grooves 41, the heating body 2 has a connecting column 21 matched with the mounting grooves 41, the connecting column 21 is connected with an external circuit for providing energy for the heating body 2, at least part of the connecting column 21 is accommodated in the mounting grooves 41, when the connecting column 21 is correctly assembled with the mounting grooves 41, the heating body 2 can be correctly arranged on the support 4, and the possibility of reverse assembly and misassembly of the heating body is reduced.

As shown in fig. 4, the heating element 2 can generate heat through electromagnetism, the humidifier includes an electromagnetic coil 5, the electromagnetic coil 5 is electrically connected to a power supply, the electromagnetic coil 5 can be electrified to generate magnetic force, the electromagnetic coil 5 is located outside the bottom wall 11 of the water tank and below the bottom wall 11 of the water tank or in the base 3, so that the circuit transmission of the electromagnetic coil 5 is facilitated, the safety of the humidifier is improved, the heating efficiency is improved through an electromagnetic heating mode, and the problem that the water heating efficiency of the whole water tank is low through PTC heating in the prior art is solved. Further, the humidifier also comprises a third heat conductor which comprises a magnetic heat transfer piece 22, the electromagnetic coil 5 is matched with the magnetic heat transfer piece 22, the magnetic heat transfer piece 22 is located in the water tank 1, so that the magnetic heat transfer piece 22 is directly contacted with water, the heat transfer efficiency is improved, the magnetic heat transfer piece 22 located in the water tank 1 improves the heat transfer efficiency, meanwhile, heat is generated through the interaction of magnetic force, the possibility of opening holes in the water tank 1 is reduced, and further the damage to the structure of the water tank 1 is reduced.

A clamping groove structure is arranged on the bottom wall 11 of the water tank, a buckling structure is arranged on the magnetic heat transfer element 22, and the magnetic heat transfer element 22 and the bottom wall of the water tank are assembled and disassembled through the clamping groove and the buckling structure. Heating body 2 and water tank diapire 11 pass through buckle and draw-in groove fixed connection, and heating body 2 can be dismantled with water tank 1, the change and the maintenance in the 2 later stages of heating body of being convenient for.

It is understood that the magnetic heat transfer element 22 can be located outside the water tank, and specifically, the magnetic heat transfer element 22 is located below the bottom wall 11 of the water tank or below the base 3, and the first heat conductor 13 and the second heat conductor 31 are used for transferring heat, so that the food grade requirement on the material of the heating body 2 can be reduced, and the damage to the water quality in the water tank 1 can be reduced.

Furthermore, magnetic heat transfer member 22 has a plurality of protruding structures, increases magnetic heat transfer member 22's surface area, and the heat of outside output in the increase unit interval promotes heating efficiency, and especially when magnetic heat transfer member 22 was located inside the water tank, protruding structure increased with the area of contact of the water in the water tank 1 for the promotion of the interior temperature of water tank 1, improved heat conduction efficiency.

It can be understood that the electromagnetic coil 5 may also be adapted to the first heat conductor 13, that is, after the humidifier is powered on, the electromagnetic coil 5 may enable the first heat conductor 13 to generate heat to heat the water in the water tank 1, and the first heat conductor 13 is located in the water tank 1, so as to improve the heat conduction efficiency. The first heat conductor 13 can receive the heat of the second heat conductor 31, and the second heat conductor 13 can also generate heat by itself through the electromagnetic coil 5, so that the heat of the first heat conductor 13 is increased, and the temperature rise of water in the water tank 1 is accelerated.

Referring to fig. 6, the third heat conductor includes a hot water box 23, the top opening of the third heat conductor is detachable, and the third heat conductor is sealed when the third heat conductor is placed in the water tank 1, so as to reduce the possibility of liquid leakage, and the outer shell of the hot water box 23 is made of high temperature resistant heat conducting material. It can be understood that the magnetic heat transfer element 22 is fixed on the outer shell of the hot water box 23, the hot water box 23 can be filled with heating materials, hot water and the like, the heat of the water in the water tank 1 is increased through the magnetic heating and the heating of the hot water box 23, and the heating efficiency is improved; the heat generated by the magnetic heat transfer element 22 can be transferred into the hot water box 23, so as to maintain and improve the temperature of the hot water box 23, thereby achieving the effect of continuously improving the humidification quantity and improving the product quality.

In some embodiments, referring to fig. 7, the heating element 2 is fixed on the tank side wall 12, and the tank side wall 12 is provided with a trapezoidal groove 14, so that the trapezoidal arrangement reduces the possibility of radial movement of the heating element 2, and facilitates axial detachment of the heating element 2.

It should be noted that, in the description and claims, the terms "first", "second", and the like are used for distinguishing different structures, devices, components, and the like, and do not indicate any order or limitation to the sequence "first" and "second" as different types. "including" is an open-ended term and thus should be interpreted to mean "including, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. The terms "connected", "connected" and "fixed" should be understood broadly, for example, they may be fixed, detachable or integrated, and they may also be integrated; may be directly connected or indirectly connected through an intermediate unless otherwise specifically limited. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. As used herein, "perpendicular" is understood to mean within process tolerances, or where the included angle at the perpendicular is in the range of 80 to 100 degrees

Although embodiments of the present application have been illustrated and described, it is to be understood that the foregoing is only a preferred embodiment of the present application and is not intended to limit the present application in any way, and although the present application has been disclosed in terms of the preferred embodiment, it is not intended to limit the present application, and any person skilled in the art can make any changes or modifications to the equivalent embodiment without departing from the scope of the present application.

Claims (10)

1. The humidifier comprises a water tank used for storing water and a base used for supporting the water tank, and is characterized by further comprising a heating body, wherein the heating body is fixed on the base or the water tank, the water tank comprises a first heat conductor, the first heat conductor is fixed on the wall of the water tank, and the first heat conductor heats water in the water tank.

2. The humidifier of claim 1, wherein the water tank includes a bottom wall, the first heat conductor is located on the bottom wall, and the first heat conductor is welded to the bottom wall or is integrally injection-molded with the bottom wall.

3. The humidifier of claim 2, wherein the base includes a second heat conductor, the second heat conductor abutting the heating element, the first heat conductor abutting the second heat conductor.

4. The humidifier of claim 3, further comprising a support, wherein the support is fixedly connected with the base, the support is detachably connected with the base, and the heating element is located between the base and the support.

5. The humidifier of claim 4, wherein the holder has at least two mounting grooves, and the connecting column of the heating element is at least partially disposed in the mounting grooves.

6. The humidifier according to any one of claims 1 to 5, wherein the heating element is an electromagnetic coil, the electromagnetic coil is electrically connected with a power supply, and after the humidifier is powered on, the first heat conductor and the electromagnetic coil cooperate to generate heat.

7. The humidifier of claim 6, further comprising a third thermal conductor comprising a magnetic heat transfer element, the magnetic heat transfer element being adapted to the electromagnetic coil.

8. The humidifier according to claim 7, wherein one of the bottom wall of the water tank or the heating body is provided with a clamping groove, and the other one is provided with a buckle, and the clamping groove is matched with the buckle.

9. The humidifier of claim 7, wherein the third thermal conductor further comprises a hot water box, a housing of the hot water box is made of a high temperature resistant thermal conductive material, the magnetic heat transfer member is fixed to the housing of the hot water box, and the magnetic heat transfer member has a plurality of protruding structures.

10. The humidifier according to claim 1, wherein a vertical trapezoidal groove is formed in a side wall of the water tank, and the heating body is clamped with the trapezoidal groove.

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