Humidifying water tray structure and humidifier with same

Abstract

The utility model discloses a humidifying water disc structure which comprises a water storage tank, a transfer water tank and a heating assembly arranged in the transfer water tank. The transfer water tank is provided with a cover plate and a bottom plate, the cover plate is detachably buckled on the bottom plate, and the horizontal section of the cover plate is smaller than that of the bottom plate, so that after the cover plate is buckled on the bottom plate, the transfer water tank is divided into a cold water cavity and a hot water cavity, and the cold water pipeline is communicated with the cold water cavity through a communication channel; the communication channel and the hot water pump are arranged at the two ends of the hot water cavity respectively, and the heating assembly is arranged in the middle of the hot water cavity. According to the humidification water disc structure, the humidification amount is increased under the condition that the power of the fan and the size of the humidification net are not increased.

Description

Technical Field

[0001] The utility model relates to a humidifying water tray structure on a humidifier, belonging to the technical field of humidifier equipment. Background Art

[0002] The current mainstream humidifiers are generally atomizing humidifiers and cold evaporative humidifiers. Among them, atomizing humidifiers use nano-level atomization technology to atomize water into finer particles, and then send the water mist out through a fan, but the filter element needs to be replaced regularly. The atomizer has a limited service life and high maintenance costs.

[0003] The cold evaporative humidifier is equipped with a humidifying net, which is covered with liquid. The spiral wind force generated by the high-speed fan inside the humidifier blows the moisture on the humidifying net into the air to achieve the humidification effect. It is not picky about water quality, and the humidification is purer and healthier. It is widely used in high-end humidifiers.

[0004] The existing cold evaporative humidifier mainly increases the humidification capacity by increasing the fan power or increasing the humidification net area. However, increasing the fan power will bring greater noise and affect the user experience, and increasing the humidification net area will directly increase the size of the humidifier.

[0005] Therefore, it is necessary to conduct in-depth research on the existing cold evaporative humidifiers to further increase the humidification capacity without increasing the noise and volume of the humidifier. Utility Model Content

[0006] In order to overcome the above problems, the inventors have conducted in-depth research and proposed a humidification water tray structure, including a water storage tank and

[0007] Transfer tanks, used to partially extract water from storage tanks;

[0008] A heating component is arranged in the transfer water tank and is used to heat the water in the transfer water tank;

[0009] The transfer water tank comprises a cover plate and a bottom plate, and the cover plate is buckled on the bottom plate.

[0010] Preferably, the transfer water tank is detachably arranged on the water storage tank.

[0011] In a preferred embodiment, the humidification water tray structure further includes a humidification net and a liquid distribution mechanism, and the liquid distribution mechanism includes a cold water pump, a cold water pipeline, a hot water pump, a hot water pipeline and a nozzle.

[0012] One end of the cold water pipeline is connected to the cold water pump, and the other end is connected to the transfer water tank. The hot water pump is placed in the transfer water tank.

[0013] One end of the hot water pipeline is connected to the hot water pump, and the other end is connected to the spray head, through which the hot water is sprayed onto the humidifying net.

[0014] In a preferred embodiment, a filter screen is provided in the transfer water tank, and the filter screen is provided between the heating component and the hot water pump to filter the heated water.

[0015] In a preferred embodiment, the horizontal cross-section of the cover plate is smaller than the horizontal cross-section of the bottom plate, so that after the cover plate is buckled onto the bottom plate, the transfer water tank is divided into a cold water chamber and a hot water chamber, and the hot water chamber and the cold water chamber are connected by a connecting channel, and the connecting channel and the hot water pump are respectively arranged at both ends of the hot water chamber, and the heating assembly is arranged in the middle position of the hot water chamber.

[0016] In a preferred embodiment, the cover plate is detachably buckled on the bottom plate.

[0017] In a preferred embodiment, a hot water overflow port is provided at the top of the cover plate.

[0018] In a preferred embodiment, a detachable liquid level gauge is provided in the transfer water tank.

[0019] In a preferred embodiment, a detachable sterilization module is provided in the transfer water tank.

[0020] In a preferred embodiment, a detachable water level gauge is provided in the water storage tank.

[0021] The utility model also discloses a humidifier, which has a humidifying water pan structure as described above, a fan is arranged above the humidifying net, and an air inlet is arranged in the circumferential direction of the humidifying net.

[0022] The beneficial effects of the utility model include:

[0023] (1) The humidification capacity is increased without increasing the fan power or the volume of the humidification network. The actual humidification capacity can be increased by more than 40%;

[0024] (2) High energy utilization rate and low energy consumption;

[0025] (3) The water outlet in the liquid distribution structure is not prone to clogging, and the liquid distribution is uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 An exploded view of a humidifying water tray structure according to a preferred embodiment of the utility model is shown;

[0027] Figure 2 A schematic diagram of a transfer water tank structure of a humidifying water pan structure according to a preferred embodiment of the utility model is shown;

[0028] Figure 3 A schematic diagram of a transfer water tank structure of a humidifying water pan structure according to a preferred embodiment of the utility model is shown;

[0029] Figure 4 A schematic diagram of the nozzle structure in a humidifying water tray structure according to a preferred embodiment of the utility model is shown.

[0030] Description of Figure Numbers:

[0031] 1- Water storage tank;

[0032] 2-humidification net;

[0033] 31-Transfer water tank;

[0034] 32- heating component;

[0035] 33-hot water pump;

[0036] 34- nozzle;

[0037] 35-filter;

[0038] 36-hot water overflow port;

[0039] 37- Sterilization module;

[0040] 311-cold water chamber;

[0041] 312-hot water chamber;

[0042] 313-channel;

[0043] 341- water spray hole;

[0044] 342- Tip. DETAILED DESCRIPTION

[0045] The present invention is further described in detail below through the accompanying drawings and embodiments. Through these descriptions, the features and advantages of the present invention will become clearer and more specific.

[0046] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise noted.

[0047] According to a humidifying water tray structure provided by the utility model, Figure 1-3 As shown, it includes a water storage tank 1 and

[0048] The transfer water tank 31 is used to partially extract the water in the water storage tank 1;

[0049] A heating component 32 is disposed in the transfer water tank 31 and is used to heat the water in the transfer water tank 31;

[0050] The transfer water tank 31 has a cover plate and a bottom plate, and the cover plate is buckled on the bottom plate.

[0051] Traditional cold evaporative humidifiers use normal temperature water to soak the humidification net. When the humidification capacity needs to be increased, it is done by increasing the fan power or increasing the area of ​​the humidification net. During long-term research and development, the inventors found that when hot water is used to soak the humidification net, the humidification capacity can also be increased.

[0052] According to experiments, when the water temperature is heated to 40-60 degrees, the humidification capacity can be increased by nearly 40% compared with using 10-20 degrees cold water. Based on the above findings, in the utility model, the cold water is heated by adding a heating component 32, and the heated cold water is used for spraying, thereby increasing the humidification capacity.

[0053] Furthermore, since heating all the water in the water tank consumes too much energy and has a slow heating speed, in the present invention, a transfer water tank 31 is provided to heat only the water to be sprayed immediately, thereby avoiding energy waste caused by heating all the water in the water tank 1.

[0054] In a preferred embodiment, the transfer water tank 31 is detachably arranged on the water storage tank 1, so that the transfer water tank 31 can be disassembled and cleaned separately.

[0055] The humidification water tray structure also includes a humidification net 2 and a liquid distribution mechanism.

[0056] The liquid distribution mechanism includes a cold water pump, a cold water pipeline, a hot water pump 33, a hot water pipeline and a nozzle 34.

[0057] One end of the cold water pipeline is connected to the cold water pump, and the other end is connected to the transfer water tank 31. The hot water pump 33 is placed in the transfer water tank 31.

[0058] One end of the hot water pipeline is connected to the hot water pump 33 , and the other end is connected to the nozzle 34 , through which the hot water is sprayed onto the humidifying net 2 .

[0059] According to a preferred embodiment of the present utility model, the cold water pump is arranged in the water storage tank 1.

[0060] In the present invention, there is no limitation on the specific structure or model of the heating assembly 32, and those skilled in the art can freely choose according to actual needs.

[0061] In a preferred embodiment, a filter screen 35 is provided in the transfer water tank 31, and the filter screen 35 is provided between the heating component 32 and the hot water pump 33 to filter the heated water. Scale is easily generated during the heating process of the water body, and the water body is filtered by adding a filter screen to avoid clogging of the nozzle.

[0062] In a preferred embodiment, the cover plate is detachably fastened to the bottom plate to facilitate cleaning of the interior and prevent scale and the like from affecting the smooth flow of the waterway.

[0063] In a preferred embodiment, the horizontal cross-section of the cover plate is smaller than the horizontal cross-section of the bottom plate, so that after the cover plate is buckled on the bottom plate, the transfer water tank 31 is divided into a cold water chamber 311 and a hot water chamber 312, and the cold water pipeline is connected to the cold water chamber 311. Figure 2-3 As shown, Figure 3 This is a schematic diagram after removing the cover.

[0064] A communication channel 313 is provided between the hot water chamber 312 and the cold water chamber 311 . The communication channel 313 and the hot water pump 33 are respectively provided at two ends of the hot water chamber 312 . The heating component 32 is provided in the middle of the hot water chamber 312 .

[0065] By providing the cold water chamber 311 and the hot water chamber 312, the volume of the water body heated per unit time is further reduced, so that the water body to be sprayed can be quickly heated with a smaller heating power.

[0066] In a preferred embodiment, a hot water overflow port 36 is provided at the top of the cover plate to avoid excessive pressure in the hot water chamber 312 after the hot water is heated, thereby improving safety performance.

[0067] In a preferred embodiment, a liquid level meter is provided in the transfer water tank 31 for detecting the liquid level of the water in the transfer water tank. Preferably, the liquid level meter is detachably provided in the transfer water tank 31 for easy cleaning.

[0068] In a preferred embodiment, a sterilization module is provided in the transfer water tank 31 to sterilize the water in the transfer water tank 31. In the utility model, the specific structure or model of the sterilization module is not limited, and technicians in this field can freely choose according to actual needs, such as using infrared sterilization, silver ion sterilization, etc.

[0069] Preferably, the sterilization module is detachably arranged in the transfer water tank 31, so as to facilitate cleaning of the transfer water tank after disassembly.

[0070] Furthermore, by setting the positions of the connecting channel 313, the heating component 32 and the hot water pump 33, the heated water can be sprayed directly, avoiding the waste of energy caused by the mixing of the heated water and cold water.

[0071] In a preferred embodiment, the spray head 34 is annular and has a plurality of spray holes 341 thereon.

[0072] More preferably, the edge of the water spray hole 341 is provided with a tip 342 protruding toward the center of the hole. Figure 4 shown.

[0073] It is found in actual use that during the water spraying process, especially during the start and stop of the water pump, due to the small diameter of the water spray hole, water film and bubbles are easily generated to block part of the water spray hole. By setting the tip 342, the water film can be effectively destroyed during the water spraying process, thereby avoiding the water spray hole from being blocked and further improving the wetting effect of the humidification net.

[0074] In a preferred embodiment, a water level gauge is provided in the water tank 1 for detecting the water level in the water tank. In the utility model, the specific structure or model of the water level gauge is not limited, and any structure that can realize water level detection can be adopted, such as a water float, a liquid level sensor, etc. Preferably, the water level gauge is detachably arranged in the water tank to facilitate the cleaning of the water tank.

[0075] The utility model further provides a humidifier having the humidifying water pan structure described in one of the above embodiments, wherein a fan is arranged above the humidifying net 2 , and an air inlet is arranged in the circumferential direction of the humidifying net 2 .

[0076] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", etc. indicate positions or positional relationships based on the working state of the present invention, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0077] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0078] The present invention has been described above in conjunction with preferred embodiments, but these embodiments are only exemplary and serve only as an illustration. On this basis, the present invention may be subjected to a variety of substitutions and improvements, all of which fall within the scope of protection of the present invention.

Claims

1. A humidifying water tray structure, comprising a water storage tank (1), characterized in that: Also includes: A transfer water tank (31) for partially extracting water from the water storage tank (1); A heating component (32) is disposed in the transfer water tank (31) and is used to heat the water in the transfer water tank (31); The transfer water tank (31) comprises a cover plate and a bottom plate, and the cover plate is buckled on the bottom plate.

2. The humidification water tray structure according to claim 1, characterized in that: The transfer water tank (31) is detachably arranged on the water storage tank (1).

3. The humidification water tray structure according to claim 1, characterized in that: It also includes a humidifying net (2) and a liquid distributing mechanism, The liquid distribution mechanism comprises a cold water pump, a cold water pipeline, a hot water pump (33), a hot water pipeline and a nozzle (34). One end of the cold water pipeline is connected to the cold water pump, and the other end is connected to the transfer water tank (31). The hot water pump (33) is placed in the transfer water tank (31). One end of the hot water pipeline is connected to a hot water pump (33), and the other end is connected to a spray head (34), and hot water is sprayed onto the humidifying net (2) through the spray head (34).

4. A humidifying water tray structure according to claim 3, characterized in that: The transfer water tank (31) is provided with a filter screen (35), and the filter screen (35) is arranged between the heating component (32) and the hot water pump (33) to filter the heated water.

5. A humidifying water tray structure according to claim 3, characterized in that: The horizontal cross-section of the cover plate is smaller than the horizontal cross-section of the bottom plate, so that after the cover plate is buckled onto the bottom plate, the transfer water tank (31) is divided into a cold water chamber (311) and a hot water chamber (312); the hot water chamber (312) is connected to the cold water chamber (311) via a connecting channel (313); the connecting channel (313) and the hot water pump (33) are respectively arranged at two ends of the hot water chamber (312); and the heating component (32) is arranged in the middle of the hot water chamber (312).

6. A humidifying water tray structure according to claim 1, characterized in that: The cover plate is detachably buckled on the bottom plate.

7. A humidifying water tray structure according to claim 1, characterized in that: A hot water overflow port (36) is arranged at the top end of the cover plate.

8. A humidifying water tray structure according to claim 1, characterized in that: A detachable liquid level gauge is arranged in the transfer water tank (31).

9. A humidifying water tray structure according to claim 1, characterized in that: A detachable sterilization module (37) is arranged in the transfer water tank (31).

10. A humidifier, characterized in that: The humidifying water tray structure has a structure as claimed in any one of claims 1 to 9, a fan is arranged above the humidifying net (2), and an air inlet is arranged in the circumferential direction of the humidifying net (2).

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