Water outlet nozzle of water purification equipment

Abstract

The utility model relates to a water outlet nozzle of water purification equipment, which belongs to the technical field of sterilization water nozzles and comprises a shell, a sterilization bin and a water outlet nozzle, the sterilization bin is mounted in the shell, a water inlet structure is arranged on the upper portion of the shell, two ring grooves are arranged at the upper end of the sterilization bin, sealing rings are arranged in the two ring grooves, and the sterilization bin is hermetically attached to the water inlet structure through the sealing rings. A water inlet pipe is arranged on the water inlet structure, a water inlet hole is formed in the portion, between the two sealing rings, of the side wall of the sterilization bin, the water inlet pipe is communicated with the water inlet hole, a water outlet hole is formed in the bottom of the sterilization bin, and the water outlet nozzle is installed in the shell and arranged at the lower end of the sterilization bin in a sleeving mode. Ultraviolet light emitted by the lamp bead penetrates through the quartz plate to enter the sterilization bin and is reflected for multiple times through the Teflon coating, a water source in the sterilization bin can be sterilized in a high-intensity mode, then the water source enters the water outlet nozzle from the water outlet hole and finally flows out, and the efficient and stable sterilization effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sterilizing water nozzles, in particular to a water outlet nozzle of a water purification device. Background Art

[0002] In daily life, people need to get drinking water through pipelines. However, during the pipeline transportation process, drinking water itself carries various pathogens and is prone to breeding bacteria. If it is drunk directly, it will have an impact on the human body. It usually needs to be sterilized before drinking. The commonly used disinfection method in the current market is to use ultraviolet light to directly irradiate the drinking water delivery pipeline to sterilize it, or to install a sterilization device at the faucet for sterilization.

[0003] In the prior art, usually only the issue of increasing the sterilization efficiency by installing the sterilization device is considered, but the issue of how to dissipate the heat after the high-power sterilization LED generates a large amount of heat is easily overlooked; in some practices, some complex structures are used to make the water flow through the heat sink and then flow out, thereby achieving water cooling. However, this approach not only reduces the water flow rate, but also has a complex structure and higher cost. At the same time, the low internal sterilization efficiency needs to be solved. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model

[0005] The purpose of the utility model is to solve the problems raised in the above background.

[0006] 2. Technical solution

[0007] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0008] The utility model discloses a water outlet nozzle of a water purification device, comprising an outer shell, a sterilization chamber and a water outlet nozzle, wherein the sterilization chamber is installed in the outer shell, a water inlet structure is provided on the upper part of the outer shell, two ring grooves are provided on the upper end of the sterilization chamber, sealing rings are provided in both the ring grooves, the sterilization chamber is tightly fitted with the water inlet structure through the sealing rings, a water inlet pipe is provided on the water inlet structure, a water inlet hole is provided on the side wall of the sterilization chamber between the two sealing rings, the water inlet pipe is connected with the water inlet hole, a water outlet hole is provided at the bottom of the sterilization chamber, and the water outlet nozzle is installed in the outer shell and is sleeved on the lower end of the sterilization chamber.

[0009] Preferably, the top of the shell is an open structure, a light board assembly is provided on the top of the shell, a quartz sheet is pressed on the upper end of the sterilization chamber, the quartz sheet is in contact with the sealing ring, and the light board assembly presses the quartz sheet.

[0010] Preferably, the lamp panel assembly includes a top panel, lamp beads and an annular silicone pad, the lamp beads are mounted on the top panel, and the top panel presses the quartz sheet through the annular silicone pad.

[0011] Preferably, the inner wall of the sterilization chamber is coated with a reflective coating, the sterilization chamber comprises a cylindrical structure and a truncated cone structure, the cylindrical structure and the truncated cone structure are connected, the water inlet is located on the cylindrical structure, and the water outlet is located on the truncated cone structure.

[0012] Preferably, a partition is provided in the water outlet, and four partitions are distributed circumferentially in the water outlet.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] The utility model discloses a water outlet nozzle of a water purification device, a water source or a water body enters a sterilization chamber from a water inlet pipe, a lamp bead emits ultraviolet light through a quartz sheet into the sterilization chamber, and is reflected multiple times by a Teflon coating, which can sterilize the water source in the sterilization chamber with high intensity, and then the water source enters the water outlet nozzle from a water outlet hole and finally flows out, thereby achieving a highly efficient and stable sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a water outlet nozzle of a water purification device of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a water outlet nozzle of a water purification device of the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the structure of a sterilization chamber of a water outlet of a water purification device.

[0019] Explanation of the symbols in the schematic diagram:

[0020] 100, housing; 110, water inlet structure; 111, water inlet pipe; 120, lamp board assembly; 121, top plate; 122, lamp beads; 123, annular silicone pad;

[0021] 200, sterilization chamber; 201, cylindrical structure; 202, truncated cone structure; 210, ring groove; 211, sealing ring; 220, water inlet hole; 230, water outlet hole; 240, quartz sheet;

[0022] 300. Water outlet; 310. Partition. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0025] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0027] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] Example 1

[0030] See attached Figure 1-3 A water outlet nozzle of a water purification device in this embodiment includes a shell 100, a sterilization chamber 200 and a water outlet nozzle 300. The sterilization chamber 200 is installed in the shell 100. A water inlet structure 110 is provided on the upper part of the shell 100. Two ring grooves 210 are provided at the upper end of the sterilization chamber 200. A sealing ring 211 is provided in each of the two ring grooves 210. The sterilization chamber 200 is tightly fitted with the water inlet structure 110 through the sealing ring 211. A water inlet pipe 111 is provided on the water inlet structure 110. A water inlet hole 220 is provided on the side wall of the sterilization chamber 200 between the two sealing rings 211. The water inlet pipe 111 is connected to the water inlet hole 220. A water outlet hole 230 is provided at the bottom of the sterilization chamber 200. The water outlet nozzle 300 is installed in the shell 100 and is sleeved on the lower end of the sterilization chamber 200.

[0031] The top of the housing 100 of this embodiment is an open structure. A light board assembly 120 is provided on the top of the housing 100 . A quartz plate 240 is pressed on the upper end of the sterilization chamber 200 . The quartz plate 240 is in contact with the sealing ring 211 . The light board assembly 120 presses the quartz plate 240 .

[0032] The lamp board assembly 120 of the present embodiment includes a top board 121 , a lamp bead 122 and an annular silicone pad 123 . The lamp bead 122 is mounted on the top board 121 , and the top board 121 presses the quartz plate 240 through the annular silicone pad 123 .

[0033] The inner wall of the sterilization chamber 200 of this embodiment is coated with a reflective coating. The sterilization chamber 200 includes a cylindrical structure 201 and a truncated cone structure 202. The cylindrical structure 201 and the truncated cone structure 202 are connected. The water inlet 220 is located on the cylindrical structure 201, and the water outlet is located on the truncated cone structure 202.

[0034] The water outlet 300 of the present embodiment is provided with a partition 310, and four partitions 310 are distributed circumferentially in the water outlet 300 to prevent the final flowing water from forming a vortex and reducing the water outlet speed.

[0035] Working principle: The water source or water body enters the sterilization chamber 200 from the water inlet pipe 111, the lamp bead 122 emits ultraviolet light through the quartz plate 240 into the sterilization chamber 200, and is reflected multiple times by the Teflon coating, which can sterilize the water source in the sterilization chamber 200 with high intensity. After that, the water source enters the water outlet 300 from the water outlet hole 230 and finally flows out.

[0036] Among them, the lamp board assembly 120 is located at the top, and the top plate 121 on which the lamp beads 122 are installed is exposed to the air, which can effectively dissipate heat; there are multiple water inlet holes 220 evenly distributed, and water is taken in at the same time, which can form a relative stability, that is, the water source entering the sterilization chamber 200 maintains a flat state, so that the water source is in full contact with the ultraviolet light, and at the same time, the water outlet hole 230 is arranged on the side wall to delay the outflow of the water source, increase the retention time of the water source in the sterilization chamber 200, and improve the sterilization efficiency; and the sterilization chamber 200 includes a cylindrical structure 201 and a truncated cone structure 202, which can effectively focus the ultraviolet light and realize full contact between the bottom water source and the ultraviolet light.

[0037] Since the device has a compact and simple structure, it is convenient to install on a water vapor separation sterilizing water heater. Even if the lamp bead is broken, it can be easily disassembled and replaced or repaired from the top. It is suitable for home use, but not only for home use, it can also be used in industrial places.

[0038] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A water outlet for a water purification device, characterized in that: The invention comprises a housing (100), a sterilization chamber (200) and a water outlet (300), wherein the sterilization chamber (200) is installed in the housing (100), a water inlet structure (110) is provided at the upper part of the housing (100), two ring grooves (210) are provided at the upper end of the sterilization chamber (200), and sealing rings (211) are provided in the two ring grooves (210), and the sterilization chamber (200) is connected to the water inlet structure (110) through the sealing ring (211). 10) is fitted and sealed, a water inlet pipe (111) is provided on the water inlet structure (110), a water inlet hole (220) is provided on the side wall of the sterilization chamber (200) between the two sealing rings (211), the water inlet pipe (111) is connected to the water inlet hole (220), a water outlet hole (230) is provided at the bottom of the sterilization chamber (200), and the water outlet nozzle (300) is installed in the outer shell (100) and is sleeved on the lower end of the sterilization chamber (200).

2. A water outlet nozzle for water purification equipment according to claim 1, characterized in that: The top of the housing (100) is an open structure. A light board assembly (120) is provided on the top of the housing (100). A quartz plate (240) is pressed on the upper end of the sterilization chamber (200). The quartz plate (240) is in contact with a sealing ring (211), and the light board assembly (120) presses the quartz plate (240).

3. A water outlet nozzle for water purification equipment according to claim 2, characterized in that: The lamp panel assembly (120) comprises a top panel (121), a lamp bead (122) and an annular silicone pad (123); the lamp bead (122) is mounted on the top panel (121), and the top panel (121) presses the quartz plate (240) through the annular silicone pad (123).

4. A water outlet nozzle for water purification equipment according to claim 1, characterized in that: The inner wall of the sterilization chamber (200) is coated with a reflective coating. The sterilization chamber (200) comprises a cylindrical structure (201) and a truncated cone structure (202). The cylindrical structure (201) and the truncated cone structure (202) are connected. The water inlet (220) is located on the cylindrical structure (201), and the water outlet is located on the truncated cone structure (202).

5. The water outlet nozzle of a water purification device according to claim 1, characterized in that: A partition plate (310) is provided inside the water outlet nozzle (300), and four partition plates (310) are circumferentially distributed inside the water outlet nozzle (300).

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