Humidifying structure and heating device

Abstract

The utility model relates to the technical field of heating electric appliances, and discloses a humidifying structure used for a heating device, the heating device comprises an air outlet structure, the humidifying structure comprises a water storage structure, the water storage structure is arranged adjacent to the air outlet structure, the water storage structure comprises a water storage cavity, a water inlet and a water outlet structure, the water storage cavity is communicated with the water inlet, and the water outlet structure comprises a flow control structure. The flow control structure communicates with the water storage cavity and is suitable for controlling the flow of water flowing out of the water storage cavity. And the outer shell is fixedly connected to the outer side of the water storage structure, and an air outlet hole is formed in the outer shell and communicates with the flow control structure. According to the humidification structure, an atomization device does not need to be arranged, so that the whole humidification structure is simpler, and the miniaturization design of the heating device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of heating appliances, in particular to a humidifying structure and a heating device. Background Art

[0002] Heating appliances, such as electric heaters, use electricity as their main energy source and use resistance heating, induction heating, arc heating, electron beam heating, infrared heating and dielectric heating to provide heating to the human body through direct contact, warm air convection, far infrared radiation and other means.

[0003] When the weather is cold, use heating appliances such as heaters. Small desktop heaters can be used in places such as desk offices to quickly raise the body temperature. However, when using the heater at close range, the hot air may blow directly onto the user's face, causing dry skin, which is especially unfriendly to special groups such as patients with rhinitis, and will affect the user experience.

[0004] The prior art discloses a heater, including a humidification component, which includes a water tank, an atomization box and a mist outlet pipe, wherein the water tank is used to store liquid to be atomized, the atomization box is connected to the water tank and is used to atomize the liquid, the mist outlet pipe is connected to the atomization box, the mist outlet is at the top of the housing and is used to discharge the atomized water vapor. Therefore, the overall structure of the humidification component configured in the existing heater is relatively complex, which is not conducive to the miniaturization design of the heater. Utility Model Content

[0005] In view of this, the utility model provides a humidifying structure and a heating device to solve the problem that the humidifying component structure of the existing heating device is relatively complex and is not conducive to the miniaturization design of the heater.

[0006] In a first aspect, the utility model provides a humidification structure for a heating device, wherein the heating device comprises an air outlet structure, and the humidification structure comprises:

[0007] A water storage structure is disposed adjacent to the air outlet structure, the water storage structure comprises a water storage chamber, a water inlet and a water outlet structure, the water storage chamber is communicated with the water inlet, the water outlet structure comprises a flow control structure, the flow control structure is communicated with the water storage chamber, and is suitable for controlling the flow of water flowing out of the water storage chamber;

[0008] The outer shell is fixedly connected to the outer side of the water storage structure. The outer shell is provided with an air outlet, and the air outlet is communicated with the flow control structure.

[0009] Beneficial effects: By setting a flow control structure on the water storage structure, the flow control structure can control the water flow out of the water storage chamber to prevent water from directly gushing out from the water outlet side of the water storage structure. By setting the water storage structure adjacent to the air outlet structure, the high-temperature hot air of the heating device can be used to accelerate the evaporation of water to ensure the humidification effect. By setting an outer shell on the outside of the water storage structure and setting an air outlet on the outer shell, water leakage can be prevented and the evaporated water vapor can flow out. The humidification structure of this embodiment does not need to be provided with an atomizing device, which makes the overall humidification structure simpler and is conducive to the miniaturization design of the heating device.

[0010] In an optional embodiment, the water outlet structure includes a storage space, the storage space is arranged on the cavity wall of the water storage cavity, the storage space is communicated with the water storage cavity, and the flow control structure is arranged in the storage space.

[0011] Beneficial effect: By directly arranging the flow control structure on the wall of the water storage chamber, it is unnecessary to occupy other volume space of the heating device, and the structure is simpler and more compact.

[0012] In an optional embodiment, the flow control structure is a sponge.

[0013] Beneficial effect: By setting the flow control structure as a sponge, the water flow can be controlled to prevent water from gushing out. At the same time, it is easier to obtain and the cost is low.

[0014] In an optional embodiment, the flow control structure is an aromatherapy sponge.

[0015] Beneficial effect: By setting the flow control structure as an aromatherapy sponge, different olfactory enjoyments can be provided to users while controlling the water flow, thereby greatly improving the user experience.

[0016] In an optional embodiment, at least two water storage chambers are provided, and a diversion structure is provided at the water inlet, and the diversion structure is suitable for diverting water to at least two water storage chambers.

[0017] Beneficial effect: By providing at least two water storage chambers and providing a diversion structure at the water inlet, water can be supplied to multiple water storage chambers at the same time, so as to humidify different areas according to the actual needs of users, thereby improving the user experience.

[0018] In an optional embodiment, the diversion structure includes at least two guide structures, and the guide structures are arranged in a one-to-one correspondence with the water storage chambers. The guide structures are suitable for moving relative to the water inlet under the action of external force to allow water to enter at least one of the water storage chambers.

[0019] Beneficial effect: By setting the diversion structure to include at least two guide structures, the guide structures are set in one-to-one correspondence with the water storage chambers. The user can move at least one guide structure according to actual needs to divert water into at least one water storage chamber, making the diversion structure simpler.

[0020] In an optional embodiment, the flow guiding structure includes:

[0021] Operational structure;

[0022] A water blocking structure connected to the other side of the operating structure;

[0023] Taking a cross section along the extending height direction of the water storage cavity, the cross-sectional area of ​​the water blocking structure is larger than the cross-sectional area of ​​the operating structure, the cross-sectional area of ​​the water blocking structure is less than or equal to half of the cross-sectional area of ​​the water storage cavity corresponding thereto, and the cross-sectional area of ​​the operating structure is less than or equal to half of the cross-sectional area of ​​the water inlet;

[0024] Along the direction perpendicular to the extension height, the size of the water blocking structure is the same as the size of the corresponding water storage cavity;

[0025] It is suitable that when external force acts on the operating structure, different diversion structures are arranged in a staggered manner, so that one side of the operating structure of at least one of the diversion structures is connected to the water inlet, and the other side is connected to the corresponding water storage cavity.

[0026] Beneficial effects: By setting up the operating structure, it is convenient for users to operate and to apply external force to the diversion structure. By setting up the water blocking structure, when the user moves the operating structure, the water blocking structures of different diversion structures can be staggered. Since the cross-sectional area of ​​the operating structure is smaller than that of the water blocking structure, when the user operates, the water blocking structure of the diversion structure can block part of the area of ​​the corresponding water storage cavity, while one side of the operating structure can still be connected to the water inlet, and the other side is connected to the water storage cavity corresponding to it, so that water enters the water storage cavity where the user needs water to enter, thereby improving the user experience.

[0027] In an optional embodiment, the operation structure includes:

[0028] A grip portion, wherein the cross-sectional area of ​​the grip portion is less than or equal to half of the cross-sectional area of ​​the water inlet;

[0029] A connecting portion, one side of which is connected to the gripping portion, and the other side of which is connected to the water blocking structure;

[0030] Taking a cross section along the extension height direction of the water storage chamber, the cross-sectional area of ​​the connecting portion is smaller than the cross-sectional area of ​​the gripping portion, the cross-sectional area of ​​the connecting portion is smaller than the cross-sectional area of ​​the water blocking structure, and the extension heights of the connecting portions of different operating structures are different.

[0031] Beneficial effect: By setting the operating structure to include a gripping portion and a connecting portion, the cross-sectional area at the connecting portion is minimized, which makes it convenient for users to operate the gripping portion. When the water blocking structure blocks part of the area of ​​the corresponding water storage cavity, water can enter the corresponding water storage cavity through the space at the connecting portion. At the same time, since the extension heights of the connecting portions of different operating structures are different, it is convenient to stagger different diversion structures without affecting the flow of water to different water storage cavities.

[0032] In an optional embodiment, the flow guiding structure and the water storage chamber are provided with two each;

[0033] The cross-sectional area of ​​the water blocking structure is equal to half of the cross-sectional area of ​​the water storage cavity in which it is located;

[0034] And / or, the extension height of the water blocking structure is half of the extension height of the water storage chamber in which it is located, and along the width direction perpendicular to the extension height, the size of the water blocking structure is half of the size of the water inlet.

[0035] In an optional embodiment, the guide structure is made of a rough material, suitable for moving relative to the water inlet under the action of an external force, and can be frictionally fixed relative to the water inlet in a natural state.

[0036] Beneficial effect: By setting the diversion structure to a rough material, it can move relative to the water inlet under the action of external force, and is fixed by friction relative to the water inlet in a natural state, without the need to set a separate fixing structure to fix the diversion structure there when it moves to a certain position, and the structure is relatively simple.

[0037] In an optional embodiment, the water storage structure is an annular structure, and a partition is provided at one end of the annular structure away from the water inlet, and the partition divides the water storage cavity into a first water storage cavity and a second water storage cavity.

[0038] Beneficial effect: By configuring the water storage structure as an annular structure and arranging a partition in the annular structure, the water storage chamber can be divided into a first water storage chamber and a second water storage chamber, and the structure is relatively simple.

[0039] In an optional embodiment, a plurality of air outlet holes are provided, and the bottom of the outer shell is a sealing structure.

[0040] Beneficial effect: By setting multiple air outlet holes, it is convenient to humidify and exhaust air in a circumferential direction, and the water vapor is dissipated to achieve a circumferential humidification effect. By setting the bottom of the outer shell as a sealed structure, that is, no air outlet holes are set at the bottom of the outer shell, it is prevented that water accumulates at the bottom due to gravity, causing leakage and affecting the humidification effect.

[0041] In a second aspect, the utility model further provides a heating device, comprising: the above-mentioned humidification structure.

[0042] Beneficial effect: Since the heating device includes the above-mentioned humidification structure, it has the same effect as the above-mentioned humidification structure, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0044] Figure 1 This is a front view of a heating device according to an embodiment of the utility model;

[0045] Figure 2 for Figure 1 A top view of the heating device shown;

[0046] Figure 3 is a side sectional view of the heating device;

[0047] Figure 4 for Figure 3 A partial enlarged schematic diagram of B in the middle;

[0048] Figure 5 for Figure 1 Schematic diagram of the structure without the outer shell;

[0049] Figure 6 for Figure 5 A cross-sectional view of

[0050] Figure 7 for Figure 6 A is a partial enlarged schematic diagram;

[0051] Figure 8 It is a structural schematic diagram of the diversion structure;

[0052] Fig. 9 A cross-sectional view of a state of a humidification structure;

[0053] Fig.10 for Fig. 9 A partial enlarged schematic diagram of C in the middle;

[0054] Fig.11 is a cross-sectional view of another state of the humidification structure;

[0055] Fig.12 for Fig.11 A partial enlarged schematic diagram of D in the middle;

[0056] Fig.13 Schematic diagram of the structure of the outer shell.

[0057] Description of reference numerals:

[0058] 1. Water storage structure; 101. Water inlet; 102. Storage space; 103. Partition; 104. First water storage chamber; 105. Second water storage chamber; 2. Outer shell; 201. Air outlet; 3. Diversion structure; 301. First flow guide structure; 3011. First water blocking structure; 3012. First gripping part; 3013. First connecting part; 302. Second flow guide structure; 3021. Second water blocking structure; 3022. Second gripping part; 3023. Second connecting part; 4. Air outlet structure. DETAILED DESCRIPTION

[0059] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0060] Combine the following Figures 1 to 13 , describing an embodiment of the utility model.

[0061] According to an embodiment of the present utility model, on the one hand, a humidification structure is provided, which is used for a heating device, the heating device includes an air outlet structure 4, and the humidification structure includes:

[0062] The water storage structure 1 is disposed adjacent to the air outlet structure 4, the water storage structure 1 comprises a water storage chamber, a water inlet 101 and a water outlet structure, the water storage chamber is communicated with the water inlet 101, the water outlet structure comprises a flow control structure, the flow control structure is communicated with the water storage chamber, and is suitable for controlling the water flow out of the water storage chamber;

[0063] The outer shell 2 is fixedly connected to the outer side of the water storage structure 1 , and an air outlet 201 is provided on the outer shell 2 , and the air outlet 201 is communicated with the flow control structure.

[0064] By setting a flow control structure on the water storage structure 1, the flow control structure can control the water flow out of the water storage chamber to prevent water from directly gushing out from the water outlet side of the water storage structure 1. By setting the water storage structure 1 adjacent to the air outlet structure 4, the high-temperature hot air of the heating device can be used to accelerate the evaporation of water to ensure the humidification effect. By setting the outer shell 2 on the outside of the water storage structure 1 and setting the air outlet 201 on the outer shell 2, water leakage can be prevented and the evaporated water vapor can flow out. The humidification structure of this embodiment does not need to be provided with an atomizing device, which makes the overall humidification structure simpler and is conducive to the miniaturization design of the heating device.

[0065] The water outlet structure in this embodiment includes a storage space 102, which is arranged on the wall of the water storage cavity, is communicated with the water storage cavity, and a flow control structure is arranged in the storage space 102. By directly arranging the flow control structure on the wall of the water storage cavity without occupying other volume space of the heating device, the structure is simpler and more compact.

[0066] like Figure 5 As shown, the storage space 102 in this embodiment is a storage slot, which can be a curved slot to enhance the aesthetics. As a convertible implementation, the storage slot can also be a long square slot.

[0067] There are many specific configurations of the flow control structure. The flow control structure in this embodiment is a sponge. By configuring the flow control structure as a sponge, the water flow rate can be controlled to prevent water from gushing out. At the same time, it is easier to obtain and has a lower cost. As a convertible implementation, the flow control structure can also be a water-absorbing cotton strip, or other structures that can absorb water and have a certain water storage capacity.

[0068] Specifically, the flow control structure is an aromatherapy sponge. By setting the flow control structure as an aromatherapy sponge, different olfactory enjoyments can be provided to the user while controlling the water flow, greatly improving the user's experience. As a convertible implementation, the flow control structure can also be an ordinary sponge without fragrance.

[0069] In actual production, the flow control structure can also be set to a sponge of multiple colors for users to choose from in actual operation, thereby enhancing the user's visual enjoyment and providing the user with a dual enjoyment of vision and smell. Of course, it is also possible to set the flow control structure to a sponge of only one color, and there are no excessive restrictions here.

[0070] In this embodiment, two water storage chambers are provided, and a diversion structure 3 is provided at the water inlet 101, and the diversion structure 3 is suitable for diverting water to the two water storage chambers. By providing two water storage chambers and providing a diversion structure 3 at the water inlet 101, water can be supplied to multiple water storage chambers at the same time, so as to humidify different areas according to the actual needs of the user, thereby improving the user's experience. As a convertible implementation, it is also possible that the water storage chamber is provided as one, or three, or more.

[0071] Specifically, the water storage structure 1 in this embodiment is an annular structure, and a partition 103 is provided at one end of the annular structure away from the water inlet 101, and the partition 103 divides the water storage chamber into a first water storage chamber 104 and a second water storage chamber 105. Specifically, the partition 103 is a partition plate, and the first water storage chamber 104 and the second water storage chamber 105 are two semicircular water storage chambers respectively. By setting the water storage structure 1 as an annular structure and by providing the partition 103 in the annular structure, so as to separate the water storage chamber into the first water storage chamber 104 and the second water storage chamber 105, the structure is simpler. As a convertible embodiment, the water storage structure 1 can also be a square structure, and is divided into two square water storage chambers on the left and right by the partition 103, and the two water storage chambers are connected only at the upper ends through the water inlet 101.

[0072] Among them, Figure 6 As shown, the water inlet 101 is arranged at the upper end of the water storage structure 1, and the partition 103 is arranged at the lower end of the water storage structure 1. The partition 103 divides the water storage cavity into a first water storage cavity 104 and a second water storage cavity 105 arranged on the left and right sides. The first water storage cavity 104 and the second water storage cavity 105 are connected through the water inlet 101 at the upper end, and storage grooves are respectively provided on the outer cavity walls of the first water storage cavity 104 and the second water storage cavity 105.

[0073] The diversion structure 3 in this embodiment includes two diversion structures, which are arranged in a one-to-one correspondence with the water storage chambers, and the diversion structure is suitable for moving relative to the water inlet 101 under the action of an external force to allow water to enter at least one water storage chamber. By setting the diversion structure 3 to include two diversion structures, which are arranged in a one-to-one correspondence with the water storage chambers, the user can move at least one diversion structure according to actual needs to allow water to be diverted into at least one water storage chamber, making the diversion structure 3 simpler. As a convertible implementation, it is also possible to set more diversion structures, as long as the diversion structures are arranged in a one-to-one correspondence with the water storage chambers, and no excessive restrictions are made here.

[0074] Specifically, the diversion structure includes: an operating structure; a water blocking structure connected to the other side of the operating structure;

[0075] Taking a cross section along the extending height direction of the water storage cavity, the cross-sectional area of ​​the water blocking structure is larger than the cross-sectional area of ​​the operating structure, the cross-sectional area of ​​the water blocking structure is equal to half of the cross-sectional area of ​​the water storage cavity arranged corresponding thereto, and the cross-sectional area of ​​the operating structure is equal to half of the cross-sectional area of ​​the water inlet 101;

[0076] In the direction perpendicular to the extension height, the size of the water blocking structure is the same as the size of the corresponding water storage cavity; the direction perpendicular to the extension height here is the direction perpendicular to the page;

[0077] It is suitable that when external force acts on the operating structure, different diversion structures are arranged in a staggered manner, so that one side of the operating structure of at least one of the diversion structures is connected to the water inlet 101, and the other side is connected to the corresponding water storage cavity.

[0078] By setting up the operating structure, it is convenient for users to operate and to apply external force to the diversion structure. By setting up the water blocking structure, when the user moves the operating structure, the water blocking structures of different diversion structures can be staggered. Since the cross-sectional area of ​​the operating structure is smaller than that of the water blocking structure, when the user operates, the water blocking structure of the diversion structure can block part of the area of ​​the corresponding water storage cavity, while one side of the operating structure can still be connected to the water inlet 101, and the other side is connected to the water storage cavity corresponding to it, so that water can enter the water storage cavity where the user needs water to enter, thereby improving the user experience.

[0079] like Figure 6 As shown, the extension height direction of the water storage chamber is Figure 6 Up and down direction.

[0080] Specifically, the operating structure includes: a holding portion, the cross-sectional area of ​​the holding portion is equal to half of the cross-sectional area of ​​the water inlet 101; a connecting portion, one side of which is connected to the holding portion, and the other side is connected to the water blocking structure; taking a cross section along the extension height direction of the water storage chamber, the cross-sectional area of ​​the connecting portion is smaller than the cross-sectional area of ​​the holding portion, the cross-sectional area of ​​the connecting portion is smaller than the cross-sectional area of ​​the water blocking structure, and the extension heights of the connecting portions of different operating structures are different.

[0081] By configuring the operating structure to include a gripping portion and a connecting portion, the cross-sectional area at the connecting portion is minimized, which makes it convenient for the user to operate the gripping portion. When the water blocking structure blocks part of the area of ​​the corresponding water storage cavity, water can enter the corresponding water storage cavity through the space at the connecting portion. At the same time, since the extension heights of the connecting portions of different operating structures are different, it is convenient to stagger different diversion structures without affecting the flow of water to different water storage cavities.

[0082] The holding portion in this embodiment is a flat semi-cylindrical structure, the connecting portion is a connecting rod, the water blocking structure is a water blocking block, and the holding portion is connected to the water blocking structure at the lower end through the connecting rod in the middle.

[0083] In other embodiments, if the number of diversion structures and water storage chambers is greater, then when a cross section is made along the extension height direction of the water storage chamber, the cross-sectional area of ​​the water blocking structure is less than half of the cross-sectional area of ​​the corresponding water storage chamber, the cross-sectional area of ​​the operating structure is less than half of the cross-sectional area of ​​the water inlet 101, and the cross-sectional area of ​​the grip is less than half of the cross-sectional area of ​​the water inlet 101. Specifically, if three diversion structures are provided, then when a cross section is made along the extension height direction of the water storage chamber, the cross-sectional area of ​​the water blocking structure is one-third of the cross-sectional area of ​​the corresponding water storage chamber, the cross-sectional area of ​​the operating structure is one-third of the cross-sectional area of ​​the water inlet 101, and the cross-sectional area of ​​the grip is one-third of the cross-sectional area of ​​the water inlet 101; or, if more diversion structures are provided, then when a cross section is made along the extension height direction of the water storage chamber, the cross-sectional areas of the water blocking structures jointly divide the cross-sectional area of ​​the corresponding water storage chamber, the cross-sectional areas of the operating structures jointly divide the cross-sectional area of ​​the water inlet, and the cross-sectional areas of the grip jointly divide the cross-sectional area of ​​the water inlet.

[0084] like Figure 4 As shown, the extension height of the water blocking structure in this embodiment is half of the extension height of the water storage chamber in which it is located. Figure 7 As shown, along the width direction perpendicular to the extension height, the size of the water blocking structure is half the size of the water inlet 101. Here, the width direction perpendicular to the extension height is Figure 7 Horizontal direction.

[0085] The water blocking structure is square, the water inlet 101 is circular, and the width of the water blocking structure is half the diameter of the water inlet 101. As a convertible embodiment, the water blocking structure and the water inlet 101 are both square, and the width of the water blocking structure is half the width of the water inlet 101.

[0086] For the convenience of description, the guide structure corresponding to the first water storage chamber 104 is set as the first guide structure 301, and the guide structure corresponding to the second water storage chamber 105 is set as the second guide structure 302. The first guide structure 301 includes a first water blocking structure 3011, a first gripping portion 3012 and a first connecting portion 3013, and the second guide structure 302 includes a second water blocking structure 3021, a second gripping portion 3022 and a second connecting portion 3023.

[0087] The specific dimensions between the flow guiding structure and the water storage chamber in this embodiment are as follows:

[0088] The first water storage chamber 104 and the second water storage chamber 105 have the same size. Taking the first water storage chamber 104 as an example, the cross-sectional area of ​​the first water storage chamber 104 is S1, the cross-sectional area of ​​the first water blocking structure 3011 is S2, and the cross-sectional area of ​​the second water blocking structure 3021 is S3; the depth of the first water storage chamber 104 is H1, the height of the first water blocking structure 3011 is H2, and the height of the second water blocking structure 3021 is H3; the diameter of the water inlet 101 is D1, the width of the first water blocking structure 3011 is L1, and the width of the second water blocking structure 3021 is L2; ​​and the following size relationship is satisfied:

[0089] S1=2S2=2S3 H1=2H2=2H3 D1=2L2=2L3

[0090] When the user uses it, water can be poured from the water inlet 101, and the first guide structure 301 and / or the second guide structure 302 can be moved up and down by holding the grip portion. The moving position can achieve a stable balance by utilizing the friction between the structures as a whole. The working principle of the first guide structure 301 and the second guide structure 302 is:

[0091] like Fig. 9 and Fig.10 As shown, when the first flow-guiding structure 301 is stationary and the second flow-guiding structure 302 moves upward 0-H3, water flows in from the right side of the water inlet 101, passes through the first water blocking structure 3011 and the second water blocking structure 3021, and flows into the first water storage chamber 104 and the second water storage chamber 105 to the left and right sides respectively; Fig.11 and Fig.12 As shown, when the first flow guiding structure 301 moves downward H2 and the second flow guiding structure 302 moves upward H3, water flows in from the right side of the water inlet 101, passes through the first water blocking structure 3011 and the second water blocking structure 3021, and flows into the first water storage chamber 104 on the left.

[0092] As for the specific size of the gripping portion, its width can be set to be the same as the width of the corresponding water blocking structure, and its size perpendicular to the page can be set to be smaller than the size corresponding to the water inlet 101, so that it is convenient for the user to lift the gripping portion up when it is in the water storage chamber.

[0093] The flow-guiding structure in this embodiment is made of a rough material, which is suitable for being able to move relative to the water inlet 101 under the action of an external force, and being able to be fixed by friction relative to the water inlet 101 in a natural state. By setting the flow-guiding structure to a rough material, it can be moved relative to the water inlet 101 under the action of an external force, and be fixed by friction relative to the water inlet 101 in a natural state, without having to set a separate fixed structure to fix the flow-guiding structure there when it moves to a certain position, and the structure is relatively simple. As a convertible implementation method, it is also possible that the flow-guiding structure is made of a smooth material, but multiple gears are set in the water inlet, so that the flow-guiding structure is in different gears to achieve liquid supply to one or more water storage chambers.

[0094] Specifically, the flow guiding structure is made of rubber material. As a changeable implementation, the flow guiding structure can also be made of other materials with higher roughness.

[0095] In other embodiments, the flow diversion structure 3 may also be configured as a flow diversion valve.

[0096] like Fig.13 As shown, in this embodiment, a plurality of air outlet holes 201 are provided, and the bottom of the outer shell 2 is a sealed structure. Among them, the plurality of air outlet holes 201 are evenly distributed along the outer shell 2 except the bottom position. By providing a plurality of air outlet holes 201, it is convenient to humidify and discharge air in a circumferential direction, and water vapor is dispersed to achieve a circumferential humidification effect. By providing the bottom of the outer shell 2 as a sealed structure, that is, no air outlet holes 201 are provided at the bottom of the outer shell 2, it is prevented that water accumulates at the bottom due to gravity, causing leakage and affecting the humidification effect.

[0097] The outer shell 2 is an air outlet cover, which is a circular shell as a whole, and is snap-fitted with the water storage structure 1 for easy assembly and disassembly. Specifically, a plurality of buckles can be provided on the inner side of the outer shell 2, and a plurality of slots can be provided on the outer side of the water storage structure 1. The buckles and the slots are snap-fitted to realize the rapid assembly and disassembly of the outer shell 2 and the water storage structure 1. For example, when the sponge body needs to be replaced, the outer shell 2 can be removed from the water storage structure 1, and the outer shell 2 can be snap-fitted with the water storage structure 1 after the sponge body is replaced.

[0098] like Figure 1 and Figure 5 As shown, the air outlet structure 4 of the heating device is a circular air outlet grille, and the annular water storage structure 1 is adjacent to the outside of the air outlet grille, so that the water in the water storage structure 1 will evaporate naturally through the high temperature of the heating device. At the same time, when the high-temperature air from the air outlet grille diffuses outward, it will also promote the diffusion of the humidified air at the air outlet 201, thereby improving the humidification effect.

[0099] The humidifying structure in this embodiment is in the shape of a slightly arched disc as a whole.

[0100] According to an embodiment of the present utility model, on the other hand, a heating device is provided, comprising: the above-mentioned humidification structure.

[0101] Specifically, the heating device in this embodiment is a heater. As a convertible implementation, the heating device can also be other heating appliances.

[0102] The heater, especially the small desktop heater, can quickly raise the body temperature at close range. The humidification structure is located at the air outlet grille of the heater, and includes a left-right diversion guide structure, left-right fragrance sponges, and an outer shell 2 outside the water storage structure 1. The heating function of the heater and the ingenious shape and diversion design of the humidification structure are used to achieve a circumferential multifunctional humidification and heating function, which can provide a humidification effect while heating, prevent the user's face from being particularly dry, and improve the user experience.

[0103] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A humidifying structure for a heating device, the heating device comprising an air outlet structure (4), characterized in that: The humidification structure comprises: a water storage structure (1), arranged adjacent to the air outlet structure (4), the water storage structure (1) comprising a water storage chamber, a water inlet (101) and a water outlet structure, the water storage chamber being in communication with the water inlet (101), the water outlet structure comprising a flow control structure, the flow control structure being in communication with the water storage chamber and being suitable for controlling the flow of water flowing out of the water storage chamber; The outer shell (2) is fixedly connected to the outside of the water storage structure (1); an air outlet (201) is provided on the outer shell (2); and the air outlet (201) is communicated with the flow control structure.

2. The humidification structure according to claim 1, characterized in that: The water outlet structure comprises a storage space (102), the storage space (102) is arranged on the cavity wall of the water storage cavity, the storage space (102) is communicated with the water storage cavity, and the flow control structure is arranged in the storage space (102).

3. The humidification structure according to claim 2, characterized in that: The flow control structure is a sponge.

4. The humidification structure according to claim 3, characterized in that: The flow control structure is an aromatherapy sponge.

5. The humidification structure according to any one of claims 1 to 4, characterized in that: At least two water storage chambers are provided, and a diversion structure (3) is provided at the water inlet (101), wherein the diversion structure (3) is suitable for diverting water to at least two of the water storage chambers.

6. The humidification structure according to claim 5, characterized in that: The diversion structure (3) comprises at least two flow guiding structures, the flow guiding structures being arranged in one-to-one correspondence with the water storage chambers, and the flow guiding structures being suitable for moving relative to the water inlet (101) under the action of an external force so as to allow water to enter at least one of the water storage chambers.

7. The humidification structure according to claim 6, characterized in that: The flow guiding structure comprises: Operational structure; A water blocking structure connected to the other side of the operating structure; Taking a cross section along the extending height direction of the water storage cavity, the cross-sectional area of ​​the water blocking structure is larger than the cross-sectional area of ​​the operating structure, the cross-sectional area of ​​the water blocking structure is less than or equal to half of the cross-sectional area of ​​the water storage cavity corresponding thereto, and the cross-sectional area of ​​the operating structure is less than or equal to half of the cross-sectional area of ​​the water inlet (101); Along the direction perpendicular to the extension height, the size of the water blocking structure is the same as the size of the corresponding water storage cavity; It is suitable for that when an external force acts on the operating structure, different diversion structures are arranged in a staggered manner, so that one side of the operating structure of at least one of the diversion structures is connected to the water inlet (101), and the other side is connected to the correspondingly arranged water storage cavity.

8. The humidification structure according to claim 7, characterized in that: The operation structure includes: a gripping portion, wherein the cross-sectional area of ​​the gripping portion is less than or equal to half the cross-sectional area of ​​the water inlet (101); A connecting portion, one side of which is connected to the gripping portion, and the other side of which is connected to the water blocking structure; Taking a cross section along the extension height direction of the water storage chamber, the cross-sectional area of ​​the connecting portion is smaller than the cross-sectional area of ​​the gripping portion, the cross-sectional area of ​​the connecting portion is smaller than the cross-sectional area of ​​the water blocking structure, and the extension heights of the connecting portions of different operating structures are different.

9. The humidification structure according to claim 8, characterized in that: The diversion structure and the water storage chamber are respectively provided with two; The cross-sectional area of ​​the water blocking structure is equal to half of the cross-sectional area of ​​the water storage chamber in which it is located; And / or, the extension height of the water blocking structure is half of the extension height of the water storage chamber in which it is located, and along the width direction perpendicular to the extension height, the size of the water blocking structure is half of the size of the water inlet (101).

10. The humidification structure according to any one of claims 6 to 9, characterized in that: The diversion structure is made of a rough material and is suitable for being movable relative to the water inlet (101) under the action of an external force, and can be frictionally fixed relative to the water inlet (101) in a natural state.

11. The humidification structure according to any one of claims 6 to 9, characterized in that: The water storage structure (1) is an annular structure, and a partition (103) is provided at one end of the annular structure away from the water inlet (101), and the partition (103) divides the water storage chamber into a first water storage chamber (104) and a second water storage chamber (105).

12. The humidification structure according to any one of claims 1 to 4, characterized in that: The air outlet holes (201) are provided in plurality, and the bottom of the outer shell (2) is a sealing structure.

13. A heating device, characterized in that: include: The humidifying structure according to any one of claims 1 to 12.

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