Split type water boiling humidifier

Abstract

The utility model discloses a split type water boiling humidifier which comprises an upper main body heating assembly and a container assembly which are used in a matched mode. The upper main body heating assembly comprises an upper main body shell, an upper steam pipeline, a fan and a lower steam pipeline, a heating body is arranged at the lower end of an inner cavity of the lower steam pipeline, a water limiting silica gel sleeve is arranged on the lower portion of the heating body, and a heating cavity is formed in the space between the inner wall of the water limiting silica gel sleeve and the heating body and communicated with the inner cavity of the lower steam pipeline; a notch is formed in the bottom of the water limiting silicon rubber case, and the heating cavity is communicated with the external space of the water limiting silicon rubber case through the notch; the container assembly comprises a lower main body shell and a water tank, the lower steam pipeline, the heating body and the water limiting silicon rubber sleeve are arranged in the water tank, and an inner cavity of the water tank is communicated with the heating cavity through the notch. The split type water boiling humidifier has the advantages of being rapid in steam generation, short in waiting time, low in temperature of sent steam, high in safety and the like which are not possessed by existing products.

Description

TECHNICAL FIELD

[0001] The present application relates to a humidifier, in particular to a split type boiling water humidifier. BACKGROUND

[0002] With the improvement of living standards, the boiling water humidifier is more and more widely used, and the consumers' requirements for the boiling water humidifier are also higher and higher. Specifically, the consumers hope that the boiling water humidifier can quickly generate steam when used, and the steam outlet temperature should not scald people for safety reasons.

[0003] However, the existing boiling water humidifier on the market generally places the heating assembly in the lower part of the water tank, and then increases two stainless steel water separation covers and steam channels on the water tank. Since the water separation cover and the steam channel are made of stainless steel, most of the water can be separated first, but due to the characteristics of fast heat conduction of metal, the internal temperature is easily transferred to the external water tank. Therefore, it takes a long time for the water in the middle to boil, that is, a long time is needed to obtain steam, which is slow and inefficient. In addition, since most boiling water humidifiers directly discharge steam, the temperature of the directly discharged steam is very high, and there is a risk of scalding during use, which is not safe enough.

[0004] Therefore, the purpose of the present application is to provide a new technical solution to solve the existing technical defects. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, the present application provides a split type boiling water humidifier, which solves the technical defects of the existing products, such as slow steam generation, steam scalding risk and insufficient safety.

[0006] The technical scheme adopted by the present application to solve its technical problems is:

[0007] A split type boiling water humidifier, comprising a matched upper main heating assembly and a container assembly;

[0008] The upper body heating assembly comprises an upper body shell and an upper steam pipe and a fan arranged inside the upper body shell, the lower end of the upper steam pipe is connected with a lower steam pipe, the inner cavities of the upper steam pipe and the lower steam pipe are communicated, the upper outlet of the upper steam pipe is communicated with the outside space and is used for delivering steam outward, the air outlet of the fan is communicated with the inner cavity of the upper steam pipe and is used for sending air into the inner cavity of the upper steam pipe, the inner cavity of the lower steam pipe is provided with a heating body at the lower end, the lower part of the heating body is provided with a water-limited silica gel sleeve, the space between the inner wall of the water-limited silica gel sleeve and the heating body forms a heating cavity, the heating cavity is communicated with the inner cavity of the lower steam pipe, the bottom of the water-limited silica gel sleeve is provided with a cutout, and the heating cavity is communicated with the outside space of the water-limited silica gel sleeve through the cutout.

[0009] The container assembly comprises a lower body shell and a water tank arranged inside the lower body shell, and the lower steam pipe, the heating body and the water-limited silica gel sleeve are arranged inside the water tank, and the inner cavity of the water tank is communicated with the heating cavity through the cutout.

[0010] As a further improvement of the above technical solution, the bottom of the water-limited silica gel sleeve is provided with a plurality of water-limited ribs, the water-limited ribs form a first opening and a second opening at the bottom of the water-limited silica gel sleeve, the bottom of the water-limited silica gel sleeve abuts against the bottom of the water tank, and the inner cavity of the water tank is communicated with the cutout through the first opening and the second opening and further communicated with the heating cavity through the cutout.

[0011] As a further improvement of the above technical solution, the upper part and the inner part of the upper body shell are respectively provided with an upper cover and an inner shell, the bottom of the inner shell is provided with a lower cover, the upper steam pipe is fixedly connected with the upper cover and the inner shell, and the lower steam pipe is fixedly installed through the lower cover.

[0012] As a further improvement of the above technical solution, the lower cover is fixedly connected with the inner shell through a water tank sealing ring.

[0013] As a further improvement of the above technical solution, the fan has a fan air outlet, the upper steam pipe has a steam pipe side opening, the fan air outlet is communicated with the steam pipe side opening, and the side of the upper body shell is provided with an air inlet position adapted to the fan.

[0014] As a further improvement of the above technical solution, a detachable air outlet cover which can be adjusted in rotation is arranged at the upper outlet of the upper steam pipe.

[0015] As a further improvement of the above technical solution, a control module is arranged inside the upper body shell, and the control module is electrically connected with the fan and the heating body.

[0016] As a further improvement of the above technical solution, the upper body heating assembly is provided with an upper electric connection coupler, the container assembly is provided with a lower electric connection coupler matched with the upper electric connection coupler, the lower electric connection coupler is used for connecting with external commercial power, and the upper electric connection coupler is electrically connected with the control module.

[0017] As a further improvement of the above technical solution, the upper body heating assembly is provided with a positioning slot, the container assembly is provided with a positioning column matched with the positioning slot, and the positioning column is used for being inserted into the positioning slot to realize the plug-in positioning of the upper body heating assembly and the container assembly.

[0018] As a further improvement of the above technical solution, the heating body is fixedly installed in the lower part of the inner cavity of the lower steam pipeline through a heating body support.

[0019] The present application has the advantages that: the present application provides a split type water boiling humidifier, which is provided with a water limiting silica gel sleeve, a heating cavity is formed between the water limiting silica gel sleeve and the heating body, the small space of the heating cavity can quickly heat the water in the heating cavity and generate steam, without long waiting time, and the efficiency is high; in addition, when the steam generated by heating passes through the upper steam pipeline, the fan sends air to the upper steam pipeline, the air and the high-temperature steam are mixed, the temperature of the steam is quickly reduced, the user is prevented from being scalded by steam, and the safety is high.

[0020] In summary, the split type water boiling humidifier solves the technical defects of the existing products, such as slow steam generation, steam scalding risk, and insufficient safety. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below in combination with the drawings and examples.

[0022] Figure 1 is an assembly schematic view of a split type water boiling humidifier in the present application;

[0023] Figure 2 is an assembly schematic view of a split type water boiling humidifier in the present application from another angle;

[0024] Figure 3 is an assembly schematic view of a split type water boiling humidifier in the present application from a third angle;

[0025] Figure 4 is a structure disassembly view of a split type water boiling humidifier in the present application;

[0026] Figure 5 is another assembly schematic view of a split type water boiling humidifier in the present application;

[0027] Figure 6 is Figure 2 a partial enlarged view of A in

[0028] Figure 7 is Figure 3 a partial enlarged view of B in

[0029] Figure 8 is an assembly schematic view of the upper body heating assembly in the present application. DETAILED DESCRIPTION

[0030] The concept, specific structure and generated technical effects of the present application will be described clearly and completely in combination with the embodiments and the drawings, so as to fully understand the purpose, features and effects of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application. In addition, all the coupling / connection relations involved in the patent do not mean that the components are directly connected, but means that a better coupling structure can be composed by adding or reducing coupling accessories according to the specific implementation situation. The technical features in the present application can be combined interactively without mutual contradiction and conflict. Refer to Figures 1-8 .

[0031] Specifically referring to Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , the present application provides:

[0032] A split type water boiling humidifier, comprising a matched upper body heating assembly 1 and a container assembly 2;

[0033] Referring to Figure 5 , Figure 7 , wherein the upper body heating assembly 1 comprises an upper body shell 111 and an upper steam pipe 12 and a fan 14 arranged inside the upper body shell 111, the lower end of the upper steam pipe 12 is connected with a lower steam pipe 13, the inner cavities of the upper steam pipe 12 and the lower steam pipe 13 are communicated, the upper part of the upper steam pipe 12 is communicated with the outside space and is used for delivering steam outward, the air outlet of the fan 14 is communicated with the inner cavity of the upper steam pipe 12 and is used for sending air into the inner cavity of the upper steam pipe 12, the inner cavity of the lower steam pipe 13 is provided with a heating body 15 at the lower end, in the present embodiment, the heating body 15 is fixedly installed at the lower part of the inner cavity of the lower steam pipe 13 through a heating body support 151.

[0034] Referring to Figure 5 , Figure 6 ,Figure 7 The lower part of the heating body 15 is provided with a water-limited silica gel sleeve 16, and a space between the inner wall of the water-limited silica gel sleeve 16 and the heating body 15 forms a heating cavity 17, which is in communication with the inner cavity of the lower steam pipeline 13. The bottom of the water-limited silica gel sleeve 16 is provided with a cutout 161, and the heating cavity 17 is in communication with the external space of the water-limited silica gel sleeve 16 through the cutout 161. The container assembly 2 comprises a lower main body shell 21 and a water tank 22 arranged inside the lower main body shell 21. The lower steam pipeline 13, the heating body 15 and the water-limited silica gel sleeve 16 are arranged inside the water tank 22, and the inner cavity of the water tank 22 is in communication with the heating cavity 17 through the cutout 161.

[0035] In specific applications, first, the upper main body heating assembly 1 is taken out of the container assembly 2, then an appropriate amount of water is filled in the water tank 22, and then the upper main body heating assembly 1 is placed on the container assembly 2, so that the lower steam pipeline 13 is inserted into the water tank 22. At this time, the water in the water tank 22 enters the heating cavity 17 through the cutout 161 of the water-limited silica gel sleeve 16, and the liquid in the lower steam pipeline 13 and the water tank 22 is balanced. In the technical solution, because the water-limited silica gel sleeve 16 and the heating body 15 form a small heating cavity 17, when the heating body 15 starts to work, the heating body 15 can quickly heat and boil the water in the heating cavity 17 to form steam, and the steam generation speed is fast, which does not need to consume a large amount of waiting time and has high efficiency. Further, the steam generated by heating is sequentially sent upward through the inner cavities of the lower steam pipeline 13 and the upper steam pipeline 12. When the steam passes through the inner cavity of the upper steam pipeline 13, a large amount of air is sent into the inner cavity of the upper steam pipeline 13 by the fan 14, and the air and the high-temperature steam are neutralized, so that the temperature of the steam is reduced to a temperature that will not scald, and then the steam is sent out, which avoids the risk of scalding the user by the steam, has higher safety, and has better use experience.

[0036] Referring to Figure 7 , Figure 8In a specific embodiment, the water limiting silica gel sleeve 16 is provided with a plurality of water limiting ribs 162 at the bottom of the water limiting silica gel sleeve 16, which form a first opening 163 and a second opening 164 at the bottom of the water limiting silica gel sleeve 16, and the bottom of the water limiting silica gel sleeve 16 abuts against the bottom of the water tank 22, and the inner cavity of the water tank 22 is communicated with the cutout 161 through the first opening 163 and the second opening 164 and further communicated with the heating cavity 17 through the cutout 161. When the lower steam pipe 13 is inserted into the water tank 22, the water limiting ribs 162 abut against the bottom wall of the water tank 22 and form the first opening 163 and the second opening 164. In use, the water in the water tank enters the heating cavity 17 through the first opening 163, the second opening 164 and the cutout 161, forming a narrow water inlet path, which can prevent the water in the water tank from rapidly entering the heating cavity 17, ensure that the water in the heating cavity 17 can be rapidly heated and warmed to generate steam, reduce the waiting time and improve the use experience.

[0037] Referring to Figure 5 , Figure 6 In a specific embodiment, the upper body shell 111 is provided with an upper cover 112 and an inner shell 113 at the upper part and inner part, respectively, and the inner shell 113 is provided with a lower cover 114 at the bottom, and the upper steam pipe 12 is fixedly connected with the upper cover 112 and the inner shell 113, and the lower steam pipe 13 is fixedly installed through the lower cover 114. The lower cover 114 is fixedly connected with the inner shell 113 through a water tank sealing ring 115. Among them, the upper steam pipe 12 is fixedly connected with the upper body shell 111 through the upper cover 112 and the inner shell 113,

[0038] Referring to Figure 7 In a specific embodiment, the fan 14 has a fan air outlet 141, the upper steam pipe 12 has a steam pipe side opening 121, the fan air outlet 141 is communicated with the steam pipe side opening 121, and the upper body shell 111 is provided with an air inlet 116 at the side, which is adapted to the position of the fan air inlet 116. After the humidifier works, the fan 14 inhales cold air from the air inlet 116, and the cold air is sent into the inside of the upper steam pipe 12 through the fan air outlet 141 and the steam pipe side opening 121, and the steam temperature in the inside of the upper steam pipe 12 is reduced, which avoids the user from being scalded by the sent steam.

[0039] Referring to Figure 6 In a specific embodiment, the upper steam pipe 12 is provided with a detachable air outlet cover 18 at the upper outlet, which can be rotated to adjust the steam outlet direction. In a specific embodiment, the detachable air outlet cover 18 can also be used as a water inlet for upper water filling.

[0040] Referring to Figure 5In a specific embodiment, the upper body shell 111 is internally provided with a control module 19, which is electrically connected with the fan 14 and the heating body 15. The control module 19 is an electric control device of the whole humidifier, which includes various electronic components and circuit boards.

[0041] With reference to Figure 4 , Figure 5 In a specific embodiment, the upper body heating assembly 1 is provided with an upper electric connection coupler 117, and the container assembly 2 is provided with a lower electric connection coupler 23 matched with the upper electric connection coupler 117, which is used to be connected with external power supply, and the upper electric connection coupler 117 is electrically connected with the control module 19. In actual implementation of the present application, the lower electric connection coupler 23 is connected with external power supply through a cable, and when the upper body heating assembly 1 is correspondingly inserted into the container assembly 2, the upper electric connection coupler 117 is electrically connected with the lower electric connection coupler 23, so as to supply power to the heating block 15 and the fan 14 through the control module 19.

[0042] With reference to Figure 4 , Figure 5 In a specific embodiment, the upper body heating assembly 1 is provided with a positioning slot 118, and the container assembly 2 is provided with a positioning plug 24 matched with the positioning slot 118, which is used to be inserted into the positioning slot 118 to realize the plug-in positioning of the upper body heating assembly 1 and the container assembly 2. Through the positioning slot 118 and the positioning plug 24, the upper body heating assembly 1 and the container assembly 2 can be quickly plugged and electrically connected, and the convenience of use is improved.

[0043] The above is a specific description of the preferred embodiment of the present application, but the present application is not limited to the above-mentioned embodiments. Those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. A split-type water-boiling humidifier, characterized in that: Includes the upper main heating assembly (1) and the container assembly (2) used in conjunction with it; The upper main body heating assembly (1) includes an upper main body shell (111) and an upper steam pipe (12) and a fan (14) disposed inside the upper main body shell (111). The lower end of the upper steam pipe (12) is connected to a lower steam pipe (13). The inner cavities of the upper steam pipe (12) and the lower steam pipe (13) are connected. The upper outlet of the upper steam pipe (12) is connected to the external space and used to transport steam outward. The air outlet of the fan (14) is connected to the inner cavity of the upper steam pipe (12) and used to transport steam to the upper steam pipe (111). 2) Air is introduced into the inner cavity of the lower steam pipe (13). A heating element (15) is provided at the lower end of the inner cavity of the lower steam pipe (13). A water-limiting silicone sleeve (16) is provided at the lower part of the heating element (15). The space between the inner wall of the water-limiting silicone sleeve (16) and the heating element (15) forms a heating cavity (17). The heating cavity (17) is connected to the inner cavity of the lower steam pipe (13). A cut (161) is provided at the bottom of the water-limiting silicone sleeve (16). The heating cavity (17) is connected to the external space of the water-limiting silicone sleeve (16) through the cut (161). The container assembly (2) includes a lower main body shell (21) and a water tank (22) disposed inside the lower main body shell (21). The lower steam pipe (13), heating element (15), and water-limiting silicone sleeve (16) are disposed inside the water tank (22). The inner cavity of the water tank (22) is connected to the heating cavity (17) through the cut (161).

2. A split-type water-boiling humidifier according to claim 1, characterized in that: The bottom of the water-limiting silicone sleeve (16) is provided with a plurality of water-limiting ribs (162). The water-limiting ribs (162) form a first opening (163) and a second opening (164) at the bottom of the water-limiting silicone sleeve (16). The bottom of the water-limiting silicone sleeve (16) abuts against the bottom of the water tank (22). The inner cavity of the water tank (22) is connected to the cut (161) through the first opening (163) and the second opening (164) and is further connected to the heating cavity (17) through the cut (161).

3. A split-type water-boiling humidifier according to claim 1, characterized in that: The upper part and the interior of the upper main body shell (111) are respectively provided with an upper cover (112) and an inner shell (113). The bottom of the inner shell (113) is provided with a lower cover (114). The upper steam pipe (12) is fixedly connected to the upper cover (112) and the inner shell (113). The lower steam pipe (13) is fixedly installed through the lower cover (114).

4. A split-type water-boiling humidifier according to claim 3, characterized in that: The lower cover (114) is fixedly connected to the inner shell (113) by a water tank sealing ring (115).

5. A split-type water-boiling humidifier according to claim 1, characterized in that: The fan (14) has a fan outlet (141), the upper steam pipe (12) has a steam pipe side opening (121), the fan outlet (141) is connected to the steam pipe side opening (121), and the upper main body shell (111) is provided with an air inlet (116) on the side that is adapted to the position of the fan (14).

6. A split-type water-boiling humidifier according to claim 1, characterized in that: The upper outlet of the upper steam pipe (12) is provided with a rotatable and adjustable detachable vent cover (18).

7. A split-type water-boiling humidifier according to claim 1, characterized in that: The upper main body shell (111) is equipped with a control module (19), which is electrically connected to the fan (14) and the heating element (15).

8. A split-type water-boiling humidifier according to claim 7, characterized in that: The upper heating assembly (1) is provided with an upper electrical connection coupler (117), and the container assembly (2) is provided with a lower electrical connection coupler (23) that cooperates with the upper electrical connection coupler (117). The lower electrical connection coupler (23) is used to connect to the external mains power, and the upper electrical connection coupler (117) is electrically connected to the control module (19).

9. A split-type water-boiling humidifier according to claim 1, characterized in that: The upper heating assembly (1) is provided with a positioning slot (118), and the container assembly (2) is provided with a positioning pin (24) that cooperates with the positioning slot (118). The positioning pin (24) is used to be inserted into the positioning slot (118) to realize the insertion and positioning of the upper heating assembly (1) and the container assembly (2).

10. A split-type water-boiling humidifier according to claim 1, characterized in that: The heating element (15) is fixedly installed in the lower part of the inner cavity of the lower steam pipe (13) by a heating element bracket (151).

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