Heat insulation type humidifier structure

Abstract

The utility model discloses a heat insulation type humidifier structure which comprises a base, a lower water cavity, a communication cavity and an atomization cavity which are sequentially communicated are arranged on the base, a heating atomization element is arranged in the atomization cavity, a mist outlet cylinder is arranged in the atomization cavity, a heat insulation element is arranged on the side wall of the mist outlet cylinder, and a heat insulation layer is arranged on the side wall of the heat insulation element. The heat insulation element is movably inserted into the communicating cavity, a water path is arranged in the heat insulation element, a communicating opening communicated with the lower water cavity is formed in one side of the heat insulation element, and a water inlet communicated with the water path in the heat insulation element is formed in the bottom wall of the mist outlet barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a heat-insulating humidifier structure. Background Art

[0002] Prior art, such as the Chinese utility model patent document with publication number CN220771283U, discloses a fog-free humidifier, comprising a shell, the shell comprising an outer shell, an atomizing chamber and a water tank accommodating chamber being provided inside the shell, a water storage tank being provided in the water tank accommodating chamber, the water storage tank and the atomizing chamber being connected by a water passage, a water valve assembly being provided between the water outlet of the water storage tank and the water passage, a fog-free atomizing device being provided at the bottom of the atomizing chamber, and a wind-driving device being provided in the atomizing chamber.

[0003] Based on the above, existing technologies rely on a mistless atomization device to generate heat, causing water to boil and produce water vapor for atomization. A technical problem is the lack of a thermal insulation element between the water passage and the atomization chamber. During heating, heat from the atomization chamber can easily be lost to the water passage below the water tank. This heat loss can affect atomization efficiency and requires further improvement. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention proposes a heat-insulating humidifier structure in which a heat-insulating element is arranged between a lower water chamber and an atomizing chamber to reduce heat loss and improve atomizing efficiency.

[0005] An insulated humidifier structure designed for this purpose includes a base, the base is provided with a lower water chamber, a connecting chamber and an atomizing chamber which are connected in sequence, a heating atomizing element is provided in the atomizing chamber, a mist outlet tube is provided in the atomizing chamber, a heat-insulating element is provided on the side wall of the mist outlet tube, the heat-insulating element is movably inserted in the connecting chamber, a water channel is provided inside the heat-insulating element, a connecting port which is connected to the lower water chamber is provided on one side of the heat-insulating element, and a water inlet which is connected to the water channel inside the heat-insulating element is provided on the bottom wall of the mist outlet tube.

[0006] Preferably, the heat insulation element is a water retaining shell inserted into the communication cavity, the lower end surface of the water retaining shell is in contact with the bottom surface of the lower water cavity, and the communication port is provided on the wall surface of the water retaining shell facing the lower water cavity;

[0007] A groove is provided on the bottom surface of the communicating cavity, a water retaining baffle is provided in the water retaining housing, the water retaining baffle extends downward into the groove, and a water flow space is provided between the lower end surface of the water retaining baffle and the bottom surface of the groove;

[0008] The lower water cavity, the communicating port, the groove and the water inlet are connected in sequence.

[0009] Preferably, slots are provided on the front and rear side walls of the groove, and the water retaining baffles are movably inserted into the slots.

[0010] Preferably, a water hole is provided on the upper portion of the water retaining baffle.

[0011] Preferably, a water tank is provided on the base above the lower water cavity.

[0012] Preferably, a mist outlet hood is installed above the atomizing chamber, a mist outlet hole is provided on the upper end surface of the mist outlet hood, and the mist outlet cylinder is arranged in the mist outlet hole.

[0013] Preferably, the heat insulation element and the mist outlet tube are an integrated structure.

[0014] Preferably, sound insulation cotton is provided in the atomization chamber, the sound insulation cotton is in a ring structure, and the heating atomization element is provided in the sound insulation cotton.

[0015] Preferably, the heating atomizing element is a PTC heater.

[0016] Compared with the prior art, the present invention has a heat-insulating element provided on the side wall of the mist outlet cylinder, the heat-insulating element being movably inserted into the connecting cavity, a waterway provided inside the heat-insulating element, a connecting port provided on one side of the heat-insulating element that is interconnected with the lower water cavity, and a water inlet provided on the bottom wall of the mist outlet cylinder that is interconnected with the waterway inside the heat-insulating element. The present invention provides a heat-insulating element on the mist outlet cylinder to achieve simultaneous assembly of the heat-insulating element while installing the mist outlet cylinder, thus avoiding the need for multiple assembly due to the dispersion of parts and facilitating user operation. At the same time, the provision of the heat-insulating element can reduce heat loss in the atomization chamber, thereby improving atomization efficiency by reducing heat loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is one of the schematic diagrams of the decomposition structure of the utility model;

[0019] Figure 3 This is the second schematic diagram of the decomposition structure of the utility model;

[0020] Figure 4 Schematic diagram of the three-dimensional structure of the base;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 6 for Figure 5 A in the middle is an enlarged structural diagram;

[0023] Figure 7 Schematic diagram of the cross-sectional structure of the base;

[0024] Figure 8 Schematic diagram of the three-dimensional structure of the mist outlet tube. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] See also Figures 1-8 , an insulated humidifier structure includes a base 10, on which a lower water chamber 100, a connecting chamber 120 and an atomizing chamber 110 that are connected in sequence are provided, a heating atomizing element 20 is provided in the atomizing chamber 110, a mist outlet cylinder 30 is provided in the atomizing chamber 110, a heat insulation element 40 is provided on the side wall of the mist outlet cylinder 30, the heat insulation element 40 is movably inserted in the connecting chamber 120, a water channel is provided inside the heat insulation element 40, a connecting port 400 that is connected to the lower water chamber 100 is provided on one side of the heat insulation element 40, and a water inlet 310 that is connected to the water channel inside the heat insulation element 40 is provided on the bottom wall of the mist outlet cylinder 30.

[0027] Based on the above embodiments, the present invention provides a heat-insulating element on the mist outlet, allowing simultaneous assembly of the heat-insulating element during installation of the mist outlet, avoiding the need for multiple assembly steps due to the dispersal of parts and facilitating user operation. Furthermore, the provision of the heat-insulating element can reduce heat loss within the atomizing chamber, thereby improving atomization efficiency.

[0028] See also Figure 7 The heat insulation element 40 is a water-blocking shell 401 inserted into the connecting cavity 120, and the lower end surface of the water-blocking shell 401 is in contact with the bottom surface of the lower water cavity 100. The connecting port 400 is arranged on the wall surface of the water-blocking shell 401 facing the lower water cavity 100; a groove 130 is provided on the bottom surface of the connecting cavity 120, and a water-blocking baffle 410 is provided in the water-blocking shell 401. The water-blocking baffle 410 extends downward into the groove 130, and a water-flowing space 420 is provided between the lower end surface of the water-blocking baffle 410 and the bottom surface of the groove 130; the lower water cavity 100, the connecting port 400, the groove 130 and the water inlet 310 are connected in sequence.

[0029] The water flow in the lower water chamber 100 enters the interior of the heat insulation element 40 from the connecting port 400, is blocked by the water retaining baffle 410, then flows downward into the groove 130, passes through the water space 420, bypasses the water retaining baffle 410, and then enters the atomization chamber 100 through the water inlet 310.

[0030] The water retaining baffle 410 can further reduce heat loss.

[0031] See also Figure 6 Slots 140 are provided on the front and rear side walls of the groove 130 , and the water retaining baffle 410 is movably inserted into the slots 140 . The plug-in fit not only realizes positioning assembly, but also effectively enhances the connection stability.

[0032] See also Figure 8 A water hole 430 is provided on the upper part of the water retaining baffle 410. The function of the water hole 430 is that when the water level rises due to being blocked by the water retaining baffle 410, the water flow can flow through the water retaining baffle 410 from the water hole 430.

[0033] See also Figure 1 and Figure 2 A water tank 50 is provided on the base 10 above the lower water chamber 100. The water tank 50 adopts the existing humidifier water tank structure, which can automatically discharge water into the lower water chamber 100. This technology is existing technology and will not be described in detail here.

[0034] See also Figure 2 、 Figure 3 and Figure 5 A mist outlet cover 60 is installed above the atomizing chamber 110 , and a mist outlet hole 610 is provided on the upper end surface of the mist outlet cover 60 , and the mist outlet cylinder 30 is arranged in the mist outlet hole 610 .

[0035] Furthermore, the mist cover 60 is connected to the base 10 by a screw-on or snap-on connection method.

[0036] In the present invention, the heat insulation element 40 and the mist outlet tube 30 are an integrated structure.

[0037] In the present invention, sound insulation cotton 70 is provided in the atomization chamber 110. The sound insulation cotton 70 has a ring structure. The heating atomization element 20 is arranged in the sound insulation cotton 70. The sound insulation cotton 70 can effectively reduce the noise generated during the water boiling process to provide a more comfortable use environment.

[0038] In the present invention, the heating atomizing element 20 is a PTC heater.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A heat-insulating humidifier structure, comprising a base (10), wherein the base (10) is provided with a lower water chamber (100), a communicating chamber (120), and an atomizing chamber (110) which are connected in sequence, wherein a heating atomizing element (20) is provided in the atomizing chamber (110), and wherein a mist outlet tube (30) is provided in the atomizing chamber (110), characterized in that: A heat insulating element (40) is provided on the side wall of the mist outlet cylinder (30), the heat insulating element (40) is movably inserted into the connecting cavity (120), a waterway is provided inside the heat insulating element (40), a connecting port (400) communicating with the lower water cavity (100) is provided on one side of the heat insulating element (40), and a water inlet (310) communicating with the waterway inside the heat insulating element (40) is provided on the bottom wall of the mist outlet cylinder (30).

2. The heat-insulating humidifier structure according to claim 1, characterized in that: The heat insulation element (40) is a water retaining shell (401) inserted into the communication cavity (120), the lower end surface of the water retaining shell (401) is in contact with the bottom surface of the lower water cavity (100), and the communication port (400) is provided on the wall surface of the water retaining shell (401) facing the lower water cavity (100); A groove (130) is provided on the bottom surface of the communicating cavity (120), a water retaining baffle (410) is provided in the water retaining housing (401), the water retaining baffle (410) extends downward into the groove (130), and a water flow space (420) is provided between the lower end surface of the water retaining baffle (410) and the bottom surface of the groove (130); The lower water cavity (100), the communication port (400), the groove (130) and the water inlet (310) are connected in sequence.

3. The heat-insulating humidifier structure according to claim 2, characterized in that: Slots (140) are provided on the front and rear side walls of the groove (130), and the water retaining baffle (410) is movably inserted into the slots (140).

4. The heat-insulating humidifier structure according to claim 2, characterized in that: A water hole (430) is provided on the upper portion of the water retaining baffle (410).

5. The heat-insulating humidifier structure according to claim 1, characterized in that: A water tank (50) is provided on the base (10) above the lower water chamber (100).

6. The heat-insulating humidifier structure according to claim 1, characterized in that: A mist outlet hood (60) is installed above the atomizing chamber (110), a mist outlet hole (610) is provided on the upper end surface of the mist outlet hood (60), and the mist outlet cylinder (30) is arranged in the mist outlet hole (610).

7. The heat-insulating humidifier structure according to claim 1, characterized in that: The heat insulation element (40) and the mist outlet tube (30) are an integrated structure.

8. The heat-insulating humidifier structure according to claim 1, characterized in that: Sound insulation cotton (70) is arranged in the atomization chamber (110), and the sound insulation cotton (70) is annular in structure. The heating atomization element (20) is arranged in the sound insulation cotton (70).

9. The heat-insulating humidifier structure according to claim 1, characterized in that: The heating atomizing element (20) is a PTC heater.

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