Water pump power supply waterproof structure and humidifier

Abstract

The utility model relates to the field of humidifiers, and discloses a water pump power source waterproof structure and a humidifier, the water pump power source waterproof structure comprises a mounting base, a first pole and a second pole, the mounting base is provided with a mounting groove, a through hole communicating with the mounting groove is formed in the mounting base, and the mounting groove communicates with the exterior of the mounting base through the through hole; the first pole is fixedly arranged in the mounting groove and connected with a first electrode of the water pump, and the second pole is fixedly arranged in the mounting groove and connected with a second electrode of the water pump. The first pole and the second pole are both fixedly arranged in the mounting groove, and the through hole communicated with the mounting groove is formed in the mounting seat, so that when water exists in the mounting groove, the water in the mounting groove can be discharged through the through hole, and the short circuit between the first pole and the second pole caused by excessive water is prevented; therefore, the waterproof function is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the humidifier field, and particularly to a water pump power supply waterproof structure and a humidifier. BACKGROUND

[0002] In the field of humidifier technology, the water pump as a key component, its performance and reliability are directly related to the use effect and safety of the humidifier. In the traditional technical scheme, in order to avoid the risk of water leakage caused by the direct connection of the water pump and the power supply, a wireless water pump design is generally used. The wireless water pump realizes power supply through non-contact energy transmission technology (such as electromagnetic induction), effectively isolates the direct contact of the power supply and the waterway, and greatly reduces the risk of water leakage. However, the significant disadvantage of this technical route is high cost, which not only increases the overall manufacturing cost of the humidifier, but also limits its popular application in the low-end market.

[0003] Relatively speaking, the wired water pump becomes the preferred solution in terms of cost control due to its low price. However, the wired design means that the power line needs to pass through or be adjacent to the water tank, which undoubtedly increases the risk of water leakage due to factors such as line aging and loose joints, not only affecting the normal operation of the humidifier, but also possibly causing damage to the use environment, and even causing safety hazards. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the purpose of the present application is to overcome the deficiencies in the prior art and provide a water pump power supply waterproof structure and a humidifier.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows:

[0006] The present application provides:

[0007] A water pump power supply waterproof structure, comprising:

[0008] A mounting seat having a mounting groove, a through hole is formed in the mounting seat and communicates with the mounting groove, and the mounting groove communicates with the outside of the mounting seat through the through hole;

[0009] A first pole fixedly arranged inside the mounting groove, the first pole being connected with a first electrode of a water pump;

[0010] A second pole fixedly arranged inside the mounting groove, the second pole being connected with a second electrode of the water pump.

[0011] Further, a partition plate is arranged inside the mounting groove, the partition plate being used to separate the first pole and the second pole.

[0012] Further, a height of the partition plate along the first direction is L1, and a height of the through hole along the first direction is L2, and L1>L2 is satisfied.

[0013] Further, the partition plate separates the mounting groove into a first accommodating groove and a second accommodating groove, wherein the first pole column is located inside the first accommodating groove, and the second pole column is located inside the second accommodating groove.

[0014] Further, the through hole comprises a first hole and a second hole, wherein the first hole is in communication with the first accommodating groove, and the second hole is in communication with the second accommodating groove.

[0015] Further, the mounting seat comprises:

[0016] a seat body;

[0017] a fixing shell located at a first direction end of the seat body, a first direction surface of the fixing shell is provided with the first pole column, and a second direction surface of the fixing shell is provided with the through hole;

[0018] a mounting plate connected with the seat body, and located at a bottom of a second direction side surface of the seat body.

[0019] Further, the mounting groove has a trapezoidal, circular, elliptical or rectangular cross-sectional shape.

[0020] The application further provides a humidifier, which comprises:

[0021] the water pump power supply waterproof structure according to any one of the above;

[0022] a mounting shell having a mounting cavity, and the water pump power supply waterproof structure is detachably mounted on an end surface of the mounting shell in the first direction;

[0023] a water tank having a water cavity, and the mounting shell is arranged inside the water cavity;

[0024] a water pump arranged inside the mounting cavity, and having a first electrode and a second electrode, wherein the first electrode is connected with the first pole column, and the second electrode is connected with the second pole column;

[0025] a humidifying net arranged in the first direction of the water tank, and located at a water outlet position of the water pump.

[0026] Further, a side of the water pump power supply waterproof structure facing the humidifying net has a preset distance from the humidifying net.

[0027] Further, the mounting shell comprises a shell member having the mounting cavity and a first cover plate for closing the mounting cavity; and the water tank comprises a tank body having a water cavity and a second cover plate for closing the water cavity.

[0028] The first pole and the second pole are fixedly arranged in the mounting groove, and a through hole is formed in the mounting seat and communicates with the mounting groove. When the mounting groove contains water, the water inside the mounting groove can be discharged through the through hole, so that the short circuit between the first pole and the second pole caused by excessive water is prevented, and the waterproof function is realized.

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0031] Figure 1 A first perspective view of the overall structure of the waterproof structure of the present application is shown;

[0032] Figure 2 A second perspective view of the overall structure of the waterproof structure of the present application is shown;

[0033] Figure 3 A cross-sectional view of the waterproof structure of the present application is shown;

[0034] Figure 4 A schematic view of the position relationship between the waterproof structure of the present application and the mounting shell is shown;

[0035] Figure 5 A schematic view of the position relationship between the waterproof structure of the present application and the mounting shell is shown;

[0036] Figure 6 A schematic view of the position relationship between the waterproof structure of the present application and the mounting shell is shown;

[0037] Figure 7 A schematic view of the position relationship between the waterproof structure of the present application and the mounting shell is shown.

[0038] Main element symbol explanation: 100 - water pump power supply waterproof structure; 110 - mounting seat; 111 - seat body; 112 - fixed shell; 113 - mounting plate; 120 - first pole; 130 - second pole; 140 - mounting groove; 141 - first containing groove; 142 - second containing groove; 150 - through hole; 151 - first hole; 152 - second hole; 160 - partition plate; 200 - mounting shell; 210 - shell piece; 220 - first cover plate; 300 - water tank; 310 - tank body; 320 - second cover plate; 400 - humidifying net; 500 - water cavity. DETAILED DESCRIPTION

[0039] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explaining the present application, and should not be understood as a limitation of the present application.

[0040] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0041] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0042] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] In the present application, unless specifically defined and limited otherwise, a first feature "on" or "under" a second feature can be directly in contact with the second feature, or indirectly in contact with the second feature through an intermediate medium. Moreover, the first feature "over", "above" and "on top of" the second feature can be directly above or obliquely above the second feature, or simply means that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "underneath" the second feature can be directly below or obliquely below the second feature, or simply means that the first feature is lower than the second feature in horizontal height.

[0044] There are generally two ways to power the humidifier, one is to use wireless power supply, the other is to carry out wired power supply, wireless power supply can reduce the risk of water leakage, but the cost is higher, greatly improves the production cost of the whole humidifier, but the wired power supply needs to pass through the water tank and other components, thereby greatly increasing the risk of water leakage, therefore, the application adopts the plug-in mode to supply power to the water pump, and an installation groove 140 is arranged on the mounting seat 110 used for plugging, and a through hole 150 communicating with the installation groove 140 is formed on the mounting seat 110, when the installation groove 140 has water, the water will flow out quickly through the through hole 150, thereby reducing the risk of short circuit of the first pole 120 and the second pole 130 to a certain extent.

[0045] Specifically, the application embodiment provides a water pump power supply waterproof structure, the water pump power supply waterproof structure 100 includes a mounting seat 110, a first pole 120 and a second pole 130.

[0046] In some embodiments, the mounting seat 110 has an installation groove 140, the mounting seat 110 is provided with a through hole 150 communicating with the installation groove 140, the installation groove 140 communicates with the outside of the mounting seat 110 through the through hole 150, the first pole 120 is fixedly arranged in the installation groove 140, the first pole 120 is connected with a first electrode of the water pump, and the second pole 130 is fixedly arranged in the installation groove 140, the second pole 130 is connected with a second electrode of the water pump.

[0047] In some embodiments, referring to Figure 1 and Figure 2 and Figure 3 As shown in the drawings, the first pole 120 and the second pole 130 are fixedly installed in the installation groove 140, and from Figure 3As can be seen, the first pole 120 and the second pole 130 have bosses with certain heights at the mounting positions, so that the first pole 120 and the second pole 130 will not be short-circuited when a small amount of water is in the mounting groove 140. In addition, a through hole 150 is formed in the mounting base 110 and communicates with the mounting groove 140. It can be understood that when a small amount of water flows into the mounting groove 140, the water will be discharged to the outside through the through hole 150, so that the first pole 120 and the second pole 130 can be prevented from being short-circuited to a certain extent.

[0048] Specifically, the first pole 120 and the second pole 130 are positive or negative poles of a power supply. For example, the first pole 120 is a positive pole and the second pole 130 is a negative pole, or the first pole 120 is a negative pole and the second pole 130 is a positive pole. In practice, the selection and setting can be made according to actual needs, which are not limited herein.

[0049] In an embodiment, the mounting groove 140 has a cross-sectional shape of a waist groove, a trapezoidal shape, a circular shape, an elliptical shape, or a rectangular shape. In actual use and production, the corresponding shape can be set according to needs, which is not limited herein.

[0050] The mounting groove 140 is internally provided with a partition plate 160, and the partition plate 160 is used to separate the first pole 120 from the second pole 130.

[0051] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 In order to further prevent the first pole 120 and the second pole 130 from being short-circuited, the partition plate 160 is arranged in the mounting groove 140, and the first pole 120 and the second pole 130 are separated by the partition plate 160 to prevent short-circuiting.

[0052] Specifically, the partition plate 160 separates the mounting groove 140 into a first accommodating groove 141 and a second accommodating groove 142, wherein the first pole 120 is located in the first accommodating groove 141, and the second pole 130 is located in the second accommodating groove 142.

[0053] Please refer to Figures 1 to 3 In this embodiment, the first accommodating groove 141 and the second accommodating groove 142 are separated by the partition plate 160. It can be understood that the first accommodating groove 141 and the second accommodating groove 142 are independent cavities, and the first pole 120 is located in the first accommodating groove 141 and the second pole 130 is located in the second accommodating groove 142, so that the first pole 120 and the second pole 130 are independent of each other, further preventing the first pole 120 and the second pole 130 from being short-circuited, and improving safety.

[0054] Further, the through hole 150 comprises a first hole 151 and a second hole 152, wherein the first hole 151 is communicated with the first accommodating groove 141, and the second hole 152 is communicated with the second accommodating groove 142.

[0055] Please continue to refer to Figure 1 , Figure 2 and Figure 3 As shown, in order to prevent the first accommodating groove 141 from being communicated with the second accommodating groove 142, the partition plate 160 also divides the through hole 150 into two parts, i.e. the first hole 151 and the second hole 152, so that the water in the first accommodating groove 141 can be conveniently discharged to the outside through the first hole 151, and the water in the second accommodating groove 142 can be conveniently discharged to the outside through the second hole 152.

[0056] In one embodiment, the height of the partition plate 160 along the first direction is L1, and the height of the through hole 150 along the first direction is L2, and L1 is greater than L2.

[0057] As shown in Figure 1 and Figure 3 , the first direction in the above description is the Z direction as shown in Figure 1 , i.e. the height direction, and specifically, in the height direction, the height of the partition plate 160 is greater than the height of the through hole 150, so that the first accommodating groove 141 and the second accommodating groove 142 can be completely isolated, further improving the safety.

[0058] The mounting seat 110 comprises a seat body 111, a fixed shell 112 and a mounting plate 113.

[0059] In the embodiment, the fixed shell 112 is located at the first direction end of the seat body 111, the first pole 120 is arranged on the first direction surface of the fixed shell 112, the through hole 150 is arranged on the second direction surface of the fixed shell 112, the mounting plate 113 is connected with the seat body 111, and the mounting plate 113 is located at the bottom of the second direction side of the seat body 111.

[0060] As shown in Figure 1 and Figure 2 , in the embodiment, the mounting plate 113 is mainly used for fixed mounting of the seat body 111, and specifically, a plurality of mounting holes can be formed on the mounting plate 113, and the mounting plate 113 is mounted by a fixing member such as a screw or a bolt, the upper end surface of the seat body 111 is provided with the fixed shell 112, the mounting groove 140 is formed on the upper surface of the fixed shell 112, and the through hole 150 is formed on the bottom of the side of the fixed shell 112.

[0061] Further, the seat body 111, the fixing shell 112 and the mounting plate 113 are integrally connected.

[0062] The embodiment of the present application also provides a humidifier, which comprises the water pump power supply waterproof structure 100, the mounting shell 200, the water tank 300, a water pump (not shown in the figure) and a humidifying net 400.

[0063] Specifically, the mounting shell 200 has a mounting cavity, the water pump power supply waterproof structure 100 is detachably mounted on the end face of the mounting shell 200 in the first direction, the water tank 300 has a water cavity 500, the mounting shell 200 is arranged inside the water cavity 500, the water pump is arranged inside the mounting cavity, the water pump has a first electrode and a second electrode, the first electrode is connected with the first pole 120, the second electrode is connected with the second pole 130, the humidifying net 400 is arranged in the first direction of the water tank 300, and the humidifying net 400 is located at the water outlet position of the water pump.

[0064] In the embodiment, the first direction in the above description is the Z direction, i.e. the height direction. Figure 1

[0065] As shown in Figure 4 , Figure 5 , Figure 6 and Figure 7 , the water pump is arranged inside the mounting shell 200, the top of the mounting shell 200 extends to the upper surface of the water tank 300, the water pump power supply waterproof structure 100 is arranged on the top of the mounting shell 200, i.e. the water pump power supply waterproof structure 100 is located above the water tank 300, so that the water pump power supply waterproof structure 100 is located above the liquid level in the water tank 300, thereby preventing the water in the water tank 300 from entering the water pump power supply waterproof structure 100.

[0066] Further, in the embodiment, the water pump has a water outlet, and the humidifying net 400 is located at the water outlet position of the water pump. It can be understood that the water pump pumps the water in the water tank 300 to the water outlet, and at this time, the water from the water pump is transported to the humidifying net 400.

[0067] In the embodiment, the water pump has a first electrode and a second electrode, when the first electrode is a positive electrode, the second electrode is a negative electrode, and correspondingly, when the first electrode is a negative electrode, the second electrode is a positive electrode. In practice, the first electrode and the second electrode can be set according to requirements, which are not limited here.

[0068] The side of the water pump power supply waterproof structure 100, which faces the humidifying net 400, has a preset distance from the humidifying net 400.

[0069] As shown in Figure 6 ​As shown, since the water pump power supply waterproof structure 100 and the humidifying net 400 are both located at the upper surface position of the water tank 300, in order to prevent the water in the humidifying net 400 from flowing into the water pump power supply waterproof structure 100, there is a preset distance N between the side surface of the water pump power supply waterproof structure 100 and the humidifying net 400, in practice, the preset distance N can be designed according to actual needs, the distance between the water pump power supply waterproof structure 100 and the humidifying net 400 is not limited here, and the opening of the through hole 150 of the water pump power supply waterproof structure 100 faces the direction of the humidifying net 400.

[0070] The mounting shell 200 comprises a shell member 210 having the mounting cavity and a first cover plate 220 for closing the mounting cavity; the water tank 300 comprises a tank body 310 having the water cavity 500 and a second cover plate 320 for closing the water cavity 500.

[0071] In the embodiment, the water pump is mounted in the shell member 210 in the mounting cavity, the opening of the mounting cavity is closed by the first cover plate 220, specifically, a water inlet (not shown in the figure) is formed on the shell member 210 or the first cover plate 220, thereby providing water for the water pump; the water tank 300 is composed of the tank body 310 and the second cover plate 320, the tank body 310 has the water cavity 500 for containing water, and the mounting shell 200 is located in the water cavity 500, the second cover plate 320 closes the opening on the water cavity 500, and the upper surface of the second cover plate 320 has a hole communicating with the water cavity 500.

[0072] In the embodiment, the opening of the through hole 150 of the water pump power supply waterproof structure 100 faces the direction of the humidifying net 400, specifically, the water flowing out of the through hole 150 flows to the second cover plate 320, and then flows to the water cavity 500 through the hole on the second cover plate 320, thereby realizing the reuse of water, and the water possibly coming from the humidifying net 400 can also flow to the water cavity 500 through the hole on the upper surface of the second cover plate 320, thereby realizing the reuse of water.

[0073] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0074] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and that those skilled in the art can make changes, modifications, substitutions and variations to the above-described embodiments within the scope of the present application.

Claims

1. A water pump power supply waterproof structure characterized by comprising: The water pump power supply waterproof structure (100) comprises: a mounting seat (110) having a mounting groove (140), the mounting seat (110) being provided with a through hole (150) in communication with the mounting groove (140), the mounting groove (140) being in communication with the outside of the mounting seat (110) through the through hole (150); a first pole (120) fixedly arranged inside the mounting groove (140), the first pole (120) being connected with a first electrode of a water pump; a second pole (130) fixedly arranged inside the mounting groove (140), the second pole (130) being connected with a second electrode of the water pump.

2. The waterproof structure for a water pump power supply according to claim 1, characterized by A partition plate (160) is arranged inside the mounting groove (140), the partition plate (160) being used for separating the first pole (120) from the second pole (130).

3. The waterproof structure for a water pump power supply according to claim 2, characterized by The height of the partition plate (160) along a first direction is L1, and the height of the through hole (150) along the first direction is L2, and L1>L2 is satisfied.

4. The waterproof structure for a water pump power supply according to claim 2, characterized by The partition plate (160) separates the mounting groove (140) into a first accommodating groove (141) and a second accommodating groove (142), wherein the first pole (120) is located inside the first accommodating groove (141), and the second pole (130) is located inside the second accommodating groove (142).

5. The waterproof structure for a water pump power supply according to claim 4, characterized by The through hole (150) comprises a first hole (151) and a second hole (152), wherein the first hole (151) is in communication with the first accommodating groove (141), and the second hole (152) is in communication with the second accommodating groove (142).

6. The waterproof structure for a water pump power supply according to claim 1, characterized by The mounting seat (110) comprises: a seat body (111); a fixed shell (112) located at a first direction end of the seat body (111), the first pole (120) being arranged on a first direction surface of the fixed shell (112), and the through hole (150) being arranged on a second direction surface of the fixed shell (112); a mounting plate (113) connected with the seat body (111), the mounting plate (113) being located at the bottom of a second direction side surface of the seat body (111).

7. The waterproof structure for a water pump power supply according to claim 1, characterized by The mounting groove (140) has a trapezoidal, circular, elliptical or rectangular cross-sectional shape.

8. A humidifier, characterized in that It comprises: the water pump power supply waterproof structure (100) according to any one of claims 1 to 7; a mounting shell (200) having a mounting cavity, the water pump power supply waterproof structure (100) being detachably mounted on an end surface of the mounting shell (200) in a first direction; a water tank (300) having a water cavity (500), the mounting shell (200) being arranged inside the water cavity (500); a water pump arranged inside the mounting cavity, the water pump having a first electrode and a second electrode, the first electrode being connected with the first pole (120), and the second electrode being connected with the second pole (130), A humidifying net (400) is arranged in the first direction of the water tank (300), and the humidifying net (400) is located at the water outlet position of the water pump.

9. The humidifier of claim 8, wherein, The water pump power supply waterproof structure (100) has a preset interval between the side facing the humidifying net (400) and the humidifying net (400).

10. The humidifier of claim 8, wherein, The mounting shell (200) comprises a shell member (210) having the mounting cavity and a first cover plate (220) for closing the mounting cavity; and the water tank (300) comprises a tank body (310) having a water cavity (500) and a second cover plate (320) for closing the water cavity (500).

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