CN218410160U

CN218410160U - Water pump module for evaporation humidifier and mounting structure of water pump module in water tank

Info

Publication number: CN218410160U
Application number: CN202120438758.9U
Authority: CN
Inventors: 皮体斌
Original assignee: Zhongbang Chengdu Electric Appliance Co ltd
Current assignee: Zhongbang Chengdu Electric Appliance Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2023-01-31
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a water pump module for an evaporation humidifier and a mounting structure thereof in a water tank, belonging to a humidifier structure, wherein the water pump module comprises a water pump shell, a submersible pump is mounted at the lower part of the water pump shell, and the submersible pump is communicated with an inner cavity and a water inlet of a water tank body; an umbrella-shaped disc is arranged at the upper part of the water pump shell, and a plurality of ultraviolet lamps are arranged at the lower side of the umbrella-shaped disc; the water inlet is arranged at the upper part of the umbrella-shaped disc. Through being split type structure with water pump module independent design and with the water tank body, and install it at the middle part of water tank body inner chamber to can wash the water tank alone after pulling down water pump module, through add umbrella-shaped dish on the upper portion of shell body outward, and a plurality of ultraviolet lamp of lower part installation at umbrella-shaped dish, thereby can carry out the omnidirectional to shine to the inner chamber of water tank, promote the disinfection and sterilization efficiency of water tank normal water, make the water of humidifier mesocycle keep clean.

Description

Water pump module for evaporation humidifier and mounting structure of water pump module in water tank

Technical Field

The utility model relates to a humidifier structure, more specifically the utility model discloses mainly relate to a water pump module and mounting structure in the water tank for evaporating humidifier.

Background

In the evaporative humidifier, an air flow is generated by a fan, and when the air flow passes through an evaporator, water molecules attached to the evaporator are evaporated and discharged together with the air flow, so that the indoor air is kept humid. The humidifier of this kind of structure is the underneath type structure of water tank mostly, the air current gets into the back by the air intake on the casing, pass through the wind channel again with the evaporimeter contact and discharge by the top, because must guarantee that air current and evaporimeter fully contact, consequently the wind channel needs to set up to crooked shape, thereby can form certain hindrance to the air current, the appearance of noise when leading to the use, the fan lower part is arranged in to the water tank simultaneously, and the structure in design crooked wind channel not only can't control the holistic volume of humidifier product, the aesthetic property of product design has still been influenced. In addition, most of the evaporative humidifiers in the market need to pump water to the evaporator by using a water pump because the water tank is disposed at the lower part, so that a water pump module needs to be installed in the water tank, the structure of the water tank becomes complicated, many dead corners exist, the water tank is not easy to clean, and a power supply device on the water pump module is easily damaged in the cleaning process, so that further research and improvement are needed for the structure of the water tank of the humidifier.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to above-mentioned not enough, provide a water pump module for evaporating humidifier to it is complicated because of the structure that the water tank body leads to expect to solve among the prior art like humidifier because of the water tank is put down, has a plurality of dead angles, is unfavorable for technical problem such as washing.

In order to solve the technical problem, the utility model adopts the following technical scheme.

The utility model provides a water pump module for an evaporation humidifier, which comprises a water pump shell, wherein a submersible pump is arranged at the lower part of the water pump shell and communicated with an inner cavity and a water inlet of a water tank body; an umbrella-shaped disc is arranged at the upper part of the water pump shell, and a plurality of ultraviolet lamps are arranged at the lower side of the umbrella-shaped disc; the water inlet is arranged at the upper part of the umbrella-shaped disc and is communicated with a water pumping pipeline.

Preferably, the further technical scheme is as follows: the water pumping pipeline is communicated with the water distribution tank on the upper part of the wet filter element.

The further technical scheme is as follows: the upper part of the umbrella-shaped disc is also provided with an electrode interface, and the height of the electrode interface is higher than that of the water inlet.

The further technical scheme is as follows: and a water level acquisition module is arranged on the side surface of the water pump shell.

The further technical scheme is as follows: the bottom of the water pump shell is provided with a suction part.

The utility model discloses another aspect provides an above-mentioned mounting structure of water pump module in the water tank, mounting structure include the water tank body, the water pump module is installed at the inner chamber middle part of the water tank body, the inner chamber bottom of the water tank body is equipped with the fixed part, the fixed part cooperatees with the actuation portion of water pump shell bottom.

Preferably, the technical scheme is as follows: the water pump is characterized in that a cover body is installed on the upper portion of the water tank body, an umbrella-shaped disc on the upper portion of the water pump module is fixed on the cover body in a clamping mode, and a filter screen and a water filling port are arranged on the cover body.

The further technical scheme is as follows: an interlayer is arranged between the inner wall and the outer wall of the water tank body, and a clamping inclined plane matched with the lower part of the outer shell body is arranged on the upper edge of the water tank body.

Compared with the prior art, one of the beneficial effects of the utility model is that: through being split type structure with water pump module independent design and with the water tank body, and install it at the middle part of water tank body inner chamber, thereby can effectively simplify the structure of water tank body itself, can wash the water tank alone after pulling down water pump module, through add umbrella dish on the upper portion of shell body outward, and a plurality of ultraviolet lamp of lower part installation at umbrella dish, thereby the accessible ultraviolet ray carries out the omnidirectional to shine to the inner chamber of water tank, effectively promotes the disinfection efficiency of water tank body normal water, makes the water of humidifier mesocycle keep clean, simultaneously the utility model provides a water pump module simple structure dysmorphism for evaporating the humidifier, can regard as the water tank of the evaporation humidifier of the underlying formula of all kinds of specifications to use, the range of application is wide.

Drawings

Fig. 1 is a schematic structural diagram for explaining an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 in another orientation.

Fig. 3 is a longitudinal sectional view of fig. 1.

Fig. 4 is a schematic structural diagram for explaining another embodiment of the present invention.

Fig. 5 is a longitudinal sectional view of fig. 3.

In the figure, 1 is a water pump shell, 2 is a submersible pump, 3 is an umbrella-shaped disc, 4 is an ultraviolet lamp, 5 is an electrode interface, 6 is a water inlet, 7 is a water level acquisition module, 8 is a water tank body, 9 is a cover body, 10 is a filter screen, 11 is a water filling port, 12 is a clamping inclined plane, and 20 is a water pump module.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 3, an embodiment of the present invention is a water pump module for an evaporation humidifier, the water pump module is a combined structure, and specifically includes a water pump housing 1, a submersible pump 2 is installed on a lower portion of the water pump housing 1, the submersible pump 2 is communicated with an inner cavity of a water tank body 8 and a water inlet 6, specifically, a water inlet end of the submersible pump is communicated with an inner cavity of the water tank body 8, and a water outlet end of the submersible pump is communicated with the water inlet 6; the water inlet 6 is a connecting water nozzle and can be communicated with a water pumping pipeline, so that the submersible pump 2 can convey water in the water tank to a specified position through the water inlet 6 and the water pumping pipeline, for example, the water is pumped into a water diversion tank on the upper part of the wet filter element; more importantly, an umbrella-shaped disk 3 is arranged on the upper part of the water pump shell 1, as shown in fig. 2, the umbrella-shaped disk 3 is preferably designed to be circular, then a plurality of ultraviolet lamps 4 are arranged on the lower side of the umbrella-shaped disk 3, the plurality of ultraviolet lamps 4 are designed to be arranged in a ring shape, and the irradiation area irradiates the periphery of the water tank; then the water inlet 6 is designed at the upper part of the umbrella-shaped disc 3 and is communicated with a water pumping pipeline. As the extension design of aforementioned ultraviolet lamp 4, also can regard as the installation position of above-mentioned a plurality of ultraviolet lamp 4 as one and shine the export, realize ultraviolet irradiation through the mode of optic fibre leaded light to water to the water in the water tank disinfects, through the design of optic fibre leaded light, for a plurality of ultraviolet lamp 4 of direct mount, the cost is lower. Further, as mentioned above, the water pumping pipe may be directly connected to the water dividing channel at the upper portion of the wet filter element. Preferably, for the convenience of installing the water pump module in the inner cavity of the water tank, the bottom of the water pump shell 1 is provided with a suction part, and the suction part can be realized by adopting magnetic steel or other modes matched with the bottom of the inner cavity of the water tank.

Furthermore, in the evaporation humidifier applied to the water pump module, a mode of placing a power supply on top is generally adopted to ensure the safety of the humidifier, so that the power supply of the submersible pump and other components on the water pump module can be connected in a mode of connecting electrodes, and therefore, an electrode interface 5 needs to be further arranged on the upper portion of the umbrella-shaped disc 3, and it is particularly noted here that the evaporation humidifier is a two-section structure, and an outer shell is directly installed on the upper portion of a water tank, so that when the outer shell is separated from the water tank, water in a water pumping pipeline splashes onto the electrode interface 5, so that the height of the electrode interface 5 needs to be higher than that of a water inlet 6, and water in the water pumping pipeline is not easily splashed onto the electrode interface 5 when dripping by using a height difference. On the other hand, for the use of cooperation evaporation humidifier, still can install water level collection module 7 in the side of water pump shell 1, this water level collection module 7 adopts modes such as long and short electrode or paster electric capacity calibration to gather the water level in the current water tank to transmit to the electronic control module of humidifier, thereby make the control module of humidifier can learn the current water level in the water tank.

In this embodiment, through being split type structure with water pump module independent design and with the water tank 8, and install it at the middle part of 8 inner chambers of water tank, thereby can effectively simplify the structure of water tank 8 itself, can wash the water tank alone after pulling down water pump module, through add umbrella shape dish 3 on the upper portion of shell body, and a plurality of ultraviolet lamp 4 of lower part installation at umbrella shape dish, thereby the accessible ultraviolet ray carries out the omnidirectional to the inner chamber of water tank and shines, effectively promote the disinfection and sterilization efficiency of water tank normal water, make the water of humidifier mesocycle keep clean.

Referring to fig. 4 and 5, another embodiment of the present invention is a mounting structure of the water pump module in the water tank, in which the water pump module is denoted by reference numeral 20; the water pump module 20 is arranged in the middle of an inner cavity of the water tank body 8, and the water pump module 20 is of an independent structure and is not in contact with the inner wall of the water tank body 8; in cooperation with the above, a fixing portion is disposed at the bottom of the inner cavity of the water tank 8, and the fixing portion corresponds to the suction portion at the bottom of the water pump housing 1, as shown in the figure, the water pump module 20 can be sucked on the fixing portion through the bottom, and is in the state shown in fig. 3. Preferably, an interlayer is provided between the inner wall and the outer wall of the water tank 8, the interlayer is a hollow interlayer which can play a certain heat preservation role, and the upper edge of the water tank 8 is provided with a clamping inclined plane 12 which is matched with the lower part of the outer shell, and the clamping inclined plane 12 is matched with the inclined plane at the inner edge of the outer shell, so as to ensure the stability of the humidifier outer shell mounted on the water tank.

Further, a cover 9 is installed on the upper portion of the water tank 8, and the umbrella-shaped plate 3 on the upper portion of the water pump module 20 is engaged and fixed on the cover 9 to ensure the stability of the installation of the water pump module 20, and a filter screen 10 and a filler 11 are also installed on the cover 9. The water filling port 11 can be communicated with an air outlet in the upper part of the humidifier, the filter screen 10 is arranged between a water collecting tank in the lower part of the wet filter element and an inner cavity of the water tank body, namely, water which flows back to an inner cavity of the water tank through the wet filter element and the water collecting tank is filtered by the filter screen, so that water is continuously filtered in the circulation of water flow in the humidifier, the cleanliness of the water evaporated by the humidifier is ensured, and impurities in the upper part of the wet filter element can be flushed onto the filter screen 10 along with the water collecting tank through the circulation water flow.

Referring to fig. 1 and 4, in practical use, according to the above preferred embodiment of the present invention, the water pump module 20 is directly vertically placed at the bottom of the water tank 8 as an independent structure, so that the suction portion of the water pump module is sucked with the fixed portion at the bottom of the water tank 8, and then the umbrella-shaped disc 3 at the upper portion of the water pump module 20 is fixed on the cover 9 in a clamping manner, so as to complete the installation of the water pump module 20, when the electrode interface 5 is electrically connected with the power supply in the outer shell at the upper portion of the humidifier, the submersible pump 2 and the water level collection module 7 start to operate, and the submersible pump 2 pumps water in the inner cavity of the water tank 8 into the water diversion channel of the wet filter element through the water inlet 6 and the water pumping pipeline; the water entering the water diversion tank of the wet filter element slowly flows into the water collection tank from the wet filter element, flows into the filter screen 10 on the water tank body 8 from the water collection tank for filtering, and then flows into the inner cavity of the water tank body 8 after being filtered; in the use process of the humidifier, the water level acquisition module 7 starts to acquire the current water level in the water tank body 8 and transmits the current water level to a control module in the humidifier through the electrode interface 5; when needs add water, the air outlet at humidifier shell body top pours water into, and water can flow into the inner chamber of water tank 8 through filler 11 along the wind channel in, generally speaking, does not set up the filter screen on the filler 11, when adding water to the water tank promptly, does not filter water.

In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A water pump module for an evaporative humidifier, characterized by: the water pump module comprises a water pump shell (1), a submersible pump (2) is mounted at the lower part of the water pump shell (1), and the submersible pump (2) is communicated with an inner cavity and a water inlet (6) of a water tank body (8); an umbrella-shaped disc (3) is arranged at the upper part of the water pump shell (1), and a plurality of ultraviolet lamps (4) are arranged at the lower side of the umbrella-shaped disc (3); the water inlet (6) is arranged at the upper part of the umbrella-shaped disc (3) and is communicated with a water pumping pipeline.

2. The water pump module for an evaporative humidifier according to claim 1, wherein: the water pumping pipeline is communicated with the water distribution tank on the upper part of the wet filter element.

3. The water pump module for an evaporative humidifier according to claim 1, wherein: the upper part of the umbrella-shaped disc (3) is also provided with an electrode interface (5), and the height of the electrode interface (5) is higher than that of the water inlet (6).

4. The water pump module for an evaporative humidifier according to claim 1, wherein: and a water level acquisition module (7) is arranged on the side surface of the water pump shell (1).

5. The water pump module for an evaporative humidifier according to claim 1, wherein: the bottom of the water pump shell (1) is provided with a suction part.

6. A mounting structure of a water pump module according to any one of claims 1 to 5 in a water tank, characterized in that: the mounting structure include water tank body (8), the inner chamber middle part at water tank body (8) is installed to the water pump module, the inner chamber bottom of water tank body (8) is equipped with the fixed part, the fixed part cooperatees with the actuation portion of water pump housing (1) bottom.

7. The mounting structure according to claim 6, wherein: the water pump is characterized in that a cover body (9) is installed on the upper portion of the water tank body (8), an umbrella-shaped disc (3) on the upper portion of the water pump module is clamped and fixed on the cover body (9), and a filter screen (10) and a water filling port (11) are arranged on the cover body (9).

8. The mounting structure according to claim 6, wherein: an interlayer is arranged between the inner wall and the outer wall of the water tank body (8), and a clamping inclined plane (12) matched with the lower part of the outer shell body is arranged on the upper edge of the water tank body (8).