Humidifier with filtering device

Abstract

The humidifier with the filtering device comprises a water storage cavity, an atomization cavity and the filtering device, the water storage cavity is communicated with the atomization cavity through a connecting pipeline, the filtering device is arranged on the connecting pipeline and comprises a shell, a baffle and a scale inhibitor, the shell is provided with a water inlet and a water outlet, and the water inlet and the water outlet are communicated with the atomization cavity. The water inlet and the air outlet are communicated with the connecting pipeline in an inserted mode, the baffle is arranged in the shell, a through hole is formed in the baffle and communicated with the water inlet and the water outlet, the scale inhibitor is installed on the baffle, and water in the water storage cavity flows into the atomization cavity after flowing through the scale inhibitor in the filtering device. According to the humidifier, the filtering device with the scale inhibition effect is arranged in the humidifier, so that the effect of delaying generation of scale is achieved.

Description

Technical Field

[0001] The utility model relates to the field of humidifiers, in particular to a humidifier with a filtering device. Background Art

[0002] In modern homes and offices, humidifiers are a common air conditioning device, widely used to increase indoor air humidity to improve living and working comfort, especially during dry seasons or in air-conditioned rooms. However, long-term use of humidifiers, especially when using tap water as a water source, faces a common and troublesome problem: scale formation.

[0003] Tap water typically contains a certain amount of minerals, most notably calcium (Ca2+) and magnesium (Mg2+) ions. These ions accumulate and crystallize on various internal humidifier components, such as the atomizer, water tank walls, and heating mechanism, as water molecules are atomized into tiny droplets and sprayed out during humidification, eventually forming hard scale.

[0004] Scale accumulation not only seriously affects the humidifier's spray efficiency and performance, but can also lead to nozzle blockage, poor water flow, and even machine failure. If spraying stops or the spray volume is significantly reduced, it seriously reduces the humidifier's service life and user experience. Furthermore, when the sprayed water mist containing calcium and magnesium ions dries in the air, it forms tiny white powder particles. These particles can adhere to indoor furniture and electrical surfaces, making cleaning more difficult. For people with allergies, it can also cause respiratory discomfort and other problems. Utility Model Content

[0005] The purpose of the present invention is to solve the above technical problems and provide a humidifier with a filtering device. The present invention achieves the effect of delaying the generation of scale by arranging a filtering device with a scale-inhibiting effect in the humidifier.

[0006] A humidifier with a filtering device includes a water storage chamber, an atomizing chamber and a filtering device. The water storage chamber and the atomizing chamber are connected by a connecting pipe. The filtering device is arranged on the connecting pipe. The filtering device includes a shell, a baffle and a scale inhibitor. The shell is provided with a water inlet and a water outlet. The water inlet and the air outlet are respectively connected to the connecting pipe by plugging. The baffle is arranged inside the shell. A through hole is provided on the baffle. The through hole connects the water inlet and the water outlet. The scale inhibitor is installed on the baffle. The water in the water storage chamber flows through the scale inhibitor in the filtering device and then flows into the atomizing chamber.

[0007] According to the humidifier with a filtering device of the present application, a filtering device with a scale inhibitor is provided on the connecting pipe between the water storage chamber and the atomizing chamber. The scale inhibitor acts on the water flowing from the water storage chamber into the atomizing chamber, thereby achieving the effect of delaying the generation of scale in the atomizing chamber. The scale inhibitor is provided in the connecting pipe, which avoids the negative effects such as drug residue and decreased scale inhibition function caused by the scale inhibitor being immersed in the water storage chamber or the atomizing chamber for a long time, so that the scale inhibitor can perform scale inhibition work for a long time. The filtering device separates the scale inhibitor from the water storage chamber or the atomizing chamber through the shell, and prevents the scale inhibitor from leaking from the water inlet or outlet through the baffle. The through holes on the baffle can ensure the passage of water.

[0008] Furthermore, it also includes a water pump, which is installed in the water storage chamber and pumps water in the water storage chamber into the filtering device through the water pump.

[0009] Furthermore, the water storage chamber is arranged above the atomizing chamber, so that the water in the water storage chamber flows into the filter device under the action of gravity. The filter device of the present application can be used in a structure where water is pumped from bottom to top, and can also be used in a solution where water flows naturally from top to bottom.

[0010] Furthermore, it also includes a water tank, a main unit, and a water pump. The water storage chamber is provided in the water tank, the atomization chamber is provided in the main unit, the water tank is installed below the main unit, and the water pump is installed in the water storage chamber. The water pump is connected to the connecting pipe and the water pump draws water from the water storage chamber into the filter device and then into the atomization chamber. This application discloses a specific embodiment of pumping water from the water storage chamber into the atomization chamber above by a water pump.

[0011] Furthermore, the connecting pipe includes a first pipe body and a second pipe body. One end of the first pipe body is connected to the water pump and the other end is connected to the water inlet of the filter device. One end of the second pipe body is connected to the water outlet of the filter device and the other end extends into the atomization chamber. Dividing the connecting pipe into two parts can be coordinated with the water tank and the main unit, and can also facilitate the installation of the filter device in the connecting pipe.

[0012] Furthermore, the first tube body is made of silicone, which is a soft tube body.

[0013] Furthermore, the main unit further comprises an atomizing device, which is installed at the bottom of the atomizing chamber. The atomizing device can be an atomizer or a heating device, which performs ultrasonic atomization through the atomizer or heating atomization through the heating device.

[0014] Furthermore, the housing includes an upper cover, a lower cover, and a cylinder, the water outlet is provided on the upper cover, the water inlet is provided on the lower cover, the upper and lower covers are sealed on the cylinder from the upper and lower ends, and the baffle is fixed to the cylinder. The separate housing arrangement can facilitate the installation of the scale inhibitor.

[0015] Furthermore, at least two baffles are provided, and the two baffles are arranged one above the other, and an installation cavity is formed between the two baffles, and the scale inhibitor is accommodated in the installation cavity. The two baffles arranged one above the other ensure that the filter device will not fall out of the baffles whether it is installed upright or inverted.

[0016] Furthermore, the scale inhibitor is a FOF scale inhibitor. FOF scale inhibitor has strong high-temperature stability and is suitable for use in humidifiers, especially humidifiers that perform atomization by heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a humidifier with a filter device according to the present invention.

[0018] Figure 2 This is a cross-sectional view of a humidifier with a filter device according to the present invention.

[0019] Figure 3 This is an exploded view of the filtering device of the present invention.

[0020] Figure 4 This is an exploded view of the humidifier with a filtering device of the present invention. DETAILED DESCRIPTION

[0021] A humidifier with a filtering device of the present invention is described with reference to the accompanying drawings.

[0022] like Figures 1 to 4The humidifier with a filtering device shown in the figure includes a water storage chamber 1, an atomizing chamber 2 and a filtering device 3. The water storage chamber 1 and the atomizing chamber 2 are connected by a connecting pipe 4. The filtering device 3 is arranged on the connecting pipe 4. The scale inhibitor acts on the water flowing from the water storage chamber 1 into the atomizing chamber 2, thereby delaying the formation of scale in the atomizing chamber 2. The scale inhibitor is arranged in the connecting pipe 4 to avoid the negative effects of drug residues and decreased scale inhibition function caused by the scale inhibitor being immersed in the water storage chamber 1 or the atomizing chamber 2 for a long time, so that the scale inhibitor can perform scale inhibition work for a long time. The filtering device 3 includes a shell 31, a baffle 32 and the scale inhibitor. The shell 31 is provided with a water inlet 3 11 and water outlet 312, the water inlet 311 and the air outlet are respectively connected to the connecting pipe 4, the baffle 32 is arranged inside the shell 31, and a through hole 321 is provided on the baffle 32, and the through hole 321 connects the water inlet 311 and the water outlet 312, the scale inhibitor is installed on the baffle 32, that is, the scale inhibitor is arranged inside the shell 31, so that no matter whether the filter device 3 is installed in the connecting pipe 4 in the water storage chamber 1 or the atomization chamber 2, the scale inhibitor can be separated from the water storage chamber 1 or the atomization chamber 2 through the shell 31, and the through hole 321 on the baffle 32 can ensure the passage of water, so that the water in the water storage chamber 1 flows through the scale inhibitor in the filter device 3 and then flows into the atomization chamber 2.

[0023] The filter device further comprises a water pump 7 , which is installed in the water storage chamber 1 , and pumps water in the water storage chamber 1 into the filter device 3 through the water pump 7 .

[0024] The water storage chamber 1 is arranged above the atomizing chamber 2 so that the water in the water storage chamber 1 flows into the filtering device 3 under the action of gravity.

[0025] The filtering device 3 of the present application can be used in a structure for pumping water from bottom to top, and can also be used in a solution for natural water flow from top to bottom.

[0026] The accompanying drawings of this application provide an embodiment of pumping water by a water pump 7, as shown in FIG. Figures 1 to 4The figure also includes a water tank 5, a host 6 and a water pump 7. The water storage chamber 1 is arranged in the water tank 5, and the atomization chamber 2 is arranged in the host 6. The water tank 5 is installed below the host 6. The bottom of the shell of the host 6 is provided with a step connected to the top of the water tank 5. The side wall of the top of the water tank 5 is sleeved on the outside of the step, and the top wall of the top of the water tank 5 is against the step surface. The water pump 7 is installed in the water storage chamber 1. The water pump 7 is connected with the connecting pipe 4. The water pump 7 draws the water in the water storage chamber 1 into the filter device 3 and then flows into the atomization chamber 2. The water pump 7 is arranged at the bottom of the water storage chamber 1, or the water pump 7 is connected to the bottom of the water storage chamber 1 through a pipe, so that the water pump 7 can pump out the water in the water storage chamber 1 as much as possible. When the water pump 7 is arranged at the bottom of the water storage chamber 1, wireless power supply can be used to control the operation of the water pump 7 to avoid setting a power supply line in the water storage chamber 1. In addition, the water pump 7 can also be powered by a power supply line, and the power supply line of the water pump 7 can also be set along the connecting pipe 4 and the filter device 3, such as Figure 3 As shown, a clamping groove 316 for clamping the power supply line is provided outside the housing 31 of the filter device 3 .

[0027] like Figure 2 As shown, the connecting pipe 4 includes a first tube body 41 and a second tube body 42, one end of the first tube body 41 is connected to the water pump 7, and the other end is connected to the water inlet 311 of the filter device 3, one end of the second tube body 42 is connected to the water outlet 312 of the filter device 3, and the other end extends into the atomization chamber 2, dividing the connecting pipe 4 into two parts, which can be arranged in conjunction with the water tank 5 and the host 6, and can also facilitate the installation of the filter device 3 in the connecting pipe 4, and the second tube body 42 can be integrally formed with the outer shell of the host 6, thereby avoiding the need to set a sealing structure between the second tube body 42 and the outer shell of the host 6.

[0028] like Figure 2 As shown, the first tube body 41 is made of silicone. The first tube body 41 made of silicone is a soft tube body, which can facilitate the first tube body 41 to deform to a certain extent along with the water pump 7.

[0029] like Figure 2 As shown, the host 6 also includes an atomizing device 61, which is installed at the bottom of the atomizing chamber 2. The atomizing device 61 can be an atomizer or a heating device, performing ultrasonic atomization through the atomizer, or performing heating atomization through the heating device.

[0030] like Figure 2 and Figure 3As shown, the shell 31 includes an upper cover 315, a lower cover 314 and a cylinder 313, the water outlet 312 is arranged on the upper cover 315, and the water inlet 311 is arranged on the lower cover 314. The upper cover 315 and the lower cover 314 are sealed and covered on the cylinder 313 from the upper and lower ends respectively. The upper cover 315 and the lower cover 314 are both provided with sealing grooves, and sealing rings are provided in the sealing grooves. The two ends of the cylinder 313 are pressed against the sealing rings, so that the upper cover 315 and the lower cover 314 maintain a seal when connected to the cylinder 313. The baffle 32 is fixed on the cylinder 313, and the shell 31 is separated to facilitate the installation of the scale inhibitor.

[0031] like Figure 2 and Figure 3 As shown, there are at least two baffles 32, and the two baffles 32 are arranged one above the other. An installation cavity is formed between the two baffles 32, and the scale inhibitor is accommodated in the installation cavity. The two baffles 32 arranged one above the other prevent the filter device 3 from falling out of the baffle 32 whether it is installed upright or inverted.

[0032] The scale inhibitor is a FOF scale inhibitor, which has strong high-temperature stability and is suitable for use in humidifiers, especially humidifiers that perform atomization by heating.

[0033] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience of description only and do not constitute any limitation to the present invention.

Claims

1. A humidifier with a filtering device, characterized in that: It includes a water storage chamber, an atomization chamber and a filtering device. The water storage chamber and the atomization chamber are connected by a connecting pipe. The filtering device is arranged on the connecting pipe. The filtering device includes a shell, a baffle and a scale inhibitor. The shell is provided with a water inlet and a water outlet. The water inlet and the air outlet are respectively connected with the connecting pipe. The baffle is arranged inside the shell. A through hole is provided on the baffle. The through hole connects the water inlet and the water outlet. The scale inhibitor is installed on the baffle. The water in the water storage chamber flows through the scale inhibitor in the filtering device and then flows into the atomization chamber.

2. The humidifier with a filter device according to claim 1, characterized in that: The device also includes a water pump, which is installed in the water storage chamber and pumps water in the water storage chamber into the filtering device through the water pump.

3. The humidifier with a filter device according to claim 1, characterized in that: The water storage chamber is arranged above the atomizing chamber, so that the water in the water storage chamber flows into the filtering device under the action of gravity.

4. The humidifier with a filter device according to claim 1, characterized in that: It also includes a water tank, a main unit and a water pump. The water storage chamber is arranged in the water tank, the atomization chamber is arranged in the main unit, the water tank is installed below the main unit, the water pump is installed in the water storage chamber, and the water pump is connected to the connecting pipe. The water pump draws water in the water storage chamber into the filtering device and then flows into the atomization chamber.

5. The humidifier with a filter device according to claim 4, characterized in that: The connecting pipe includes a first tube body and a second tube body, one end of the first tube body is connected to the water pump, and the other end is connected to the water inlet of the filter device, and one end of the second tube body is connected to the water outlet of the filter device, and the other end extends into the atomization chamber.

6. The humidifier with a filter device according to claim 5, characterized in that: The first tube is made of silicone.

7. The humidifier with a filter device according to claim 4, characterized in that: The host also includes an atomizing device, which is installed at the bottom of the atomizing chamber.

8. The humidifier with a filter device according to claim 1, characterized in that: The shell includes an upper cover, a lower cover and a cylinder. The water outlet is arranged on the upper cover, and the water inlet is arranged on the lower cover. The upper cover and the lower cover are sealed on the cylinder from the upper and lower ends respectively, and the baffle is fixed on the cylinder.

9. The humidifier with a filter device according to claim 8, characterized in that: At least two baffles are provided, and the two baffles are arranged one above the other. An installation cavity is formed between the two baffles, and the scale inhibitor is accommodated in the installation cavity.

10. The humidifier with a filter device according to claim 1, characterized in that: The scale inhibitor is FOF scale inhibitor.

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