Quick-release type sterilization and water purification faucet

Abstract

The utility model discloses a quick release type sterilizing and water purifying faucet which comprises a main body, an upper body, a water outlet elbow, a sterilizing assembly and a switch valve, a water outlet pipe of the switch valve is communicated with a water inlet pipe, an inner body is arranged in the main body in a matched mode, the inner body is connected with the switch valve, the top of the main body is connected with the upper body, and the upper body is connected with the sterilizing assembly. The water outlet bent pipe is connected with the top of the upper body in a sealed and matched mode, quick-inserting type connectors are arranged at the two ends of the sterilization assembly, and the sterilization assembly is connected with the inner body and the upper body in a sealed and matched mode through the quick-inserting type connectors. The quick-plug type connectors are arranged at the two ends of the sterilization assembly, so that the sterilization assembly is conveniently disassembled and assembled, the upper body and the main body are connected through the internal threads or in a direct-plug mode, and when the sterilization assembly is maintained and replaced subsequently, only the water outlet bent pipe and the upper body need to be taken down, and the water outlet bent pipe and the water outlet bent pipe can be replaced conveniently. Therefore, the sterilization assembly can be overhauled and replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucets, and in particular relates to a quick-detachable sterilizing water purification faucet. Background Art

[0002] A sterilization faucet means that a sterilization module is integrated into the structure of the faucet. The sterilization modules in all the sterilization faucets currently on the market are non-replaceable. After the service life of the sterilization module expires (the service life of a conventional sterilization module is 1000 hours), the sterilization module must be replaced or repaired. On the other hand, the timeliness of the sterilization module makes it difficult to confirm the replacement timing. It often happens that users use the sterilization module for a long time until the sterilization module expires and cannot be replaced in time, or do not know how to replace it. Therefore, the technical problem that needs to be solved is how to facilitate the later maintenance of the sterilization module. Utility Model Content

[0003] The utility model provides a quick-detachable sterilizing water purification faucet, which can effectively solve the above problems.

[0004] The utility model is achieved in this way:

[0005] A quick-detachable sterilizing water purifier faucet comprises a main body, an upper body, a water outlet elbow, a sterilization component and a switch valve, characterized in that the water outlet pipe of the switch valve is connected to the water inlet pipe, an inner body is adapted to be arranged inside the main body, the inner body is connected to the switch valve, the top of the main body is connected to the upper body, the water outlet elbow is sealed and connected to the top of the upper body, the sterilization component is located inside the upper body, and quick-plug connectors are provided at both ends of the sterilization component, and the sterilization component is sealed and connected to the inner body and the upper body respectively through quick-plug connectors.

[0006] As a further improvement, the quick-plug connector can be a straight-plug pipe connector, a quick-connect pipe connector or a quick-plug pipe connector. When the two ends of the sterilization component are quick-plug pipe connectors, the end of the upper body away from the main body is provided with a first inner groove surface, and the end of the inner body close to the upper body is provided with a second inner groove surface. The quick-plug connectors at both ends are respectively plugged and sealed with the first inner groove surface and the second inner groove surface, and the end of the water outlet elbow close to the upper body is provided with an inner concave structure, and the inner concave structure is plugged and sealed with the first inner groove surface.

[0007] As a further improvement, one end of the sterilization component is communicated with the water outlet pipe of the switch valve, and one end of the sterilization component away from the switch valve is communicated with the water outlet elbow.

[0008] As a further improvement, the sterilization component includes a module body, a UVC lamp board is provided at the bottom of the module body, a light guide is provided inside the module body, a quartz tube is provided inside the light guide, several groups of UVC lamps are arranged at intervals on the UVC lamp board, a first lamp trough adapted to the UVC lamp board is provided through the bottom of the module body, and a second lamp trough adapted to the first lamp trough is provided at the bottom of the light guide.

[0009] As a further improvement, a control circuit board is further provided in the UVC lamp board, the side of the light guide tube away from the UVC lamp board and the side of the quartz tube away from the UVC lamp board are in contact with each other, and there is a gap cavity between the side of the light guide tube close to the UVC lamp board and the side of the quartz tube close to the UVC lamp board.

[0010] As a further improvement, a control circuit board is further provided in the UVC lamp board, the control circuit board is electrically connected to the UVC lamp, and the control circuit board is used to control the switch of the UVC lamp.

[0011] As a further improvement, a flow detector is further provided in the water purification faucet, and the flow detector is signal-connected to the control circuit board.

[0012] As a further improvement, a light ring is fixedly connected to the bottom of the main body, and a light-emitting circuit module is arranged in the light ring. The light-emitting circuit module is electrically connected to the control circuit board, and the control circuit board controls the light of the light-emitting circuit module according to the signal of the flow detector.

[0013] As a further improvement, when the flow detector detects that water is flowing inside the water purification faucet, the light of the light-emitting circuit module turns on and the sterilization component works; when the flow detector does not detect that water is flowing inside the water purification faucet, the light of the light-emitting circuit module turns off and the sterilization component stops working.

[0014] The beneficial effects of the utility model are:

[0015] 1. By arranging quick-insert connectors at both ends of the sterilization component and matching the first inner groove surface with the second inner groove surface, convenient disassembly and assembly of the sterilization component is achieved.

[0016] 2. The upper body and the main body are connected by internal threads or plug-in connection, which also enables the subsequent maintenance and replacement of the sterilization component by only removing the water outlet elbow and the upper body.

[0017] 3. By setting up the UVC light panel and coordinating it with the light guide, the light irradiation of the UVC light panel is made more uniform.

[0018] 4. By setting a gap chamber on the side of the light guide close to the UVC lamp board and the side of the quartz tube close to the UVC lamp board, this setting is beneficial to the heat dissipation of the UVC lamp board, and can also prevent condensation on the surface of the quartz tube, thereby affecting the light projection of the UVC lamp board and thus affecting the sterilization effect of the water purification faucet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic cross-sectional view of the overall structure of a quick-detachable sterilizing water purifier faucet of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of area A in the middle;

[0022] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the sterilization component in the utility model.

[0024] Reference numerals:

[0025] 1-water outlet elbow, 2-upper body, 3-main body, 4-light ring, 5-switch valve, 6-inner body, 7-module body, 8-light guide tube, 9-quartz tube, 10-gap chamber, 11-UVC lamp board, 12-first lamp trough, 13-second lamp trough, 14-quick-plug pipe connector, 15-first inner groove surface, 16-concave structure. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, the terms "upper", "lower", "above", "both ends", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] Reference Figure 1-4 As shown, this embodiment provides a quick-detachable sterilizing water purification faucet, including a main body 3, an upper body 2, a water outlet elbow 1, a sterilization component and a switch valve 5. The water outlet pipe of the switch valve 5 is connected to the water inlet pipe. The main body 3 is adapted to be provided with an inner body 6 inside, and the inner body 6 is connected to the switch valve 5. The top of the main body 3 is connected to the upper body 2 through an internal thread or a straight plug-in connection. The water outlet elbow 1 is sealed and connected to the top of the upper body 2. The sterilization component is located inside the upper body 2, and quick-plug connectors are provided at both ends of the sterilization component. The sterilization component is sealed and connected to the inner body 6 and the upper body 2 respectively through quick-plug connectors.

[0029] Furthermore, the quick-plug connector can be a straight-plug pipe connector, a quick-connect pipe connector or a quick-plug pipe connector. When the two ends of the sterilization component are quick-plug pipe connectors 14, the end of the upper body 2 away from the main body 3 is provided with a first inner groove surface 15, and the end of the inner body 6 close to the upper body 2 is provided with a second inner groove surface. The quick-plug pipe connectors 14 at both ends are respectively plugged and sealed with the first inner groove surface 15 and the second inner groove surface, and the end of the water outlet elbow 1 close to the upper body 2 is provided with an inner concave structure 16, and the inner concave structure 16 is plugged and sealed with the first inner groove surface 15.

[0030] By arranging quick-insert pipe joints 14 at both ends of the sterilization component and cooperating with the first inner groove surface 15 and the second inner groove surface, convenient disassembly and assembly of the sterilization component is achieved. Secondly, the upper body 2 and the main body 3 are connected by an internal thread, which also enables the sterilization component to be inspected and replaced later by only removing the water outlet elbow 1 and the upper body 2.

[0031] Furthermore, one end of the sterilization component is communicated with the water outlet pipe of the switch valve 5 , and one end of the sterilization component away from the switch valve 5 is communicated with the water outlet elbow 1 .

[0032] Furthermore, the sterilization component includes a module body 7, a UVC lamp board 11 is provided at the bottom of the module body 7, a light guide 8 is provided inside the module body 7, a quartz tube 9 is provided inside the light guide 8, several groups of UVC lamps are arranged at intervals on the UVC lamp board 11, a first lamp trough 12 adapted to the UVC lamp board 11 is provided through the bottom of the module body 7, a second lamp trough 13 adapted to the first lamp trough 12 is provided through the bottom of the light guide 8, and the height of the UVC lamp is higher than the height of the first lamp trough 12 and lower than the sum of the heights of the first lamp trough 12 and the second lamp trough 13.

[0033] By setting up the UVC lamp board 11 and cooperating with the light guide 8, the light irradiation of the UVC lamp board 11 is made more uniform, and the height of the UVC lamp is set to be higher than the height of the first lamp trough 12 and lower than the sum of the heights of the first lamp trough 12 and the second lamp trough 13. This setting can firstly avoid the module body 7 from blocking the light emitted by the UVC lamp, and secondly, it can also divide the light emitted by the UVC lamp into a directly irradiated part and a part refracted by the light guide 8. This setting can increase the range of light coverage emitted by the UVC lamp and make the light irradiation more uniform.

[0034] Furthermore, the side of the light guide 8 away from the UVC lamp board 11 is in contact with the side of the quartz tube 9 away from the UVC lamp board 11, and a gap chamber 10 is present between the side of the light guide 8 close to the UVC lamp board 11 and the side of the quartz tube 9 close to the UVC lamp board 11.

[0035] By setting a gap chamber 10 on the side of the light guide 8 close to the UVC lamp board 11 and the side of the quartz tube 9 close to the UVC lamp board 11, this setting is beneficial to the heat dissipation of the UVC lamp board 11, and can also prevent condensation on the surface of the quartz tube 9, thereby affecting the light projection of the UVC lamp board 11, and thus affecting the sterilization effect of the water purification faucet.

[0036] Furthermore, a control circuit board is further provided in the UVC lamp board 11. The control circuit board is electrically connected to the UVC lamp and is used to control the switch of the UVC lamp.

[0037] Furthermore, a flow detector is also provided in the water purification faucet, and the flow detector is signal-connected to the control circuit board.

[0038] Furthermore, a light ring 4 is fixedly connected to the bottom of the main body 3, and a light circuit module is provided in the light ring 4. The light circuit module is electrically connected to the control circuit board, and the control circuit board controls the light of the light circuit module according to the signal of the flow detector.

[0039] Furthermore, when the flow detector detects that water is flowing inside the water purification faucet, the light of the light-emitting circuit module is on and the sterilization component is working; when the flow detector does not detect that water is flowing inside the water purification faucet, the light of the light-emitting circuit module is off and the sterilization component stops working.

[0040] By setting up a flow detector inside the water purification faucet, when the flow detector detects that water is flowing inside the water purification faucet, a signal is sent, and then the control circuit board and the light-emitting circuit module are used to achieve linkage. In the water-out state, work feedback is provided by lighting up the light, and the user is reminded that the sterilization module is in use.

[0041] In this embodiment, the flow detector can also be installed in the water purifier, that is, when the flow detector detects that water is flowing inside the water purifier, it sends a signal to the light-emitting circuit module and the sterilization component, thereby making the light of the light-emitting circuit module light up and the sterilization component start working.

[0042] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A quick-release sterilizing water purifier faucet, comprising a main body, an upper body, a water outlet elbow, a sterilizing component and a switch valve, characterized in that: The water outlet pipe of the switch valve is connected to the water inlet pipe, the main body is adapted to be provided with an inner body inside, the inner body is connected to the switch valve, the top of the main body is connected to the upper body, the water outlet elbow is sealed and connected to the top of the upper body, and quick-plug connectors are provided at both ends of the sterilization component, and the sterilization component is sealed and connected to the inner body and the upper body respectively through quick-plug connectors.

2. The quick-release sterilizing water purifier faucet according to claim 1, characterized in that: The quick-plug connector can be a straight-plug pipe connector, a quick-connect pipe connector or a quick-plug pipe connector. When both ends of the sterilization component are quick-plug pipe connectors, the end of the upper body away from the main body is provided with a first inner groove surface, and the end of the inner body close to the upper body is provided with a second inner groove surface. The quick-plug connectors at both ends are respectively plugged and sealed with the first inner groove surface and the second inner groove surface, and the end of the water outlet elbow close to the upper body is provided with an inner concave structure, and the inner concave structure is plugged and sealed with the first inner groove surface.

3. The quick-release sterilizing water purifier faucet according to claim 1, characterized in that: One end of the sterilization component is communicated with the water outlet pipe of the switch valve, and one end of the sterilization component away from the switch valve is communicated with the water outlet elbow.

4. The quick-release sterilizing water purifier faucet according to claim 1, characterized in that: The sterilization component includes a module body, a UVC lamp board is provided at the bottom of the module body, a light guide is provided inside the module body, a quartz tube is provided inside the light guide, several groups of UVC lamps are arranged at intervals on the UVC lamp board, a first lamp trough adapted to the UVC lamp board is provided through the bottom of the module body, and a second lamp trough adapted to the first lamp trough is provided at the bottom of the light guide.

5. The quick-release sterilizing water purifier faucet according to claim 4, characterized in that: The side of the light guide tube away from the UVC lamp panel is in contact with the side of the quartz tube away from the UVC lamp panel, and a gap cavity exists between the side of the light guide tube close to the UVC lamp panel and the side of the quartz tube close to the UVC lamp panel.

6. The quick-release sterilizing water purifier faucet according to claim 4, characterized in that: The UVC lamp board is also electrically connected to a control circuit board, and the control circuit board is used to control the switch of the UVC lamp.

7. The quick-release sterilizing water purifier faucet according to claim 6, characterized in that: A flow detector is also provided in the water purification faucet, and the flow detector is connected to the control circuit board signal.

8. The quick-release sterilizing water purifier faucet according to claim 6, characterized in that: A light ring is fixedly connected to the bottom of the main body, and a light-emitting circuit module is arranged in the light ring. The light-emitting circuit module is electrically connected to the control circuit board, and the control circuit board controls the light of the light-emitting circuit module according to the signal of the flow detector.

9. The quick-release sterilizing water purifier faucet according to claim 6, characterized in that: When the flow detector detects that there is water flowing inside the water purification faucet, the light of the light-emitting circuit module lights up and the sterilization component works; when the flow detector does not detect that there is water flowing inside the water purification faucet, the light of the light-emitting circuit module goes out and the sterilization component stops working.

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