Automatic sensing faucet

Abstract

The utility model relates to the technical field of automatic sensing faucets, and discloses an automatic sensing faucet which comprises an automatic sensing faucet body, a containing groove is formed in the top of the automatic sensing faucet body, a voice interaction mechanism is installed in the containing groove, and two fixing columns are fixedly connected to the edge of the containing groove. According to the automatic sensing faucet, through the arrangement of the voice interaction mechanism, when the automatic sensing faucet is used, a user sends a voice instruction, the voice instruction is captured by the microphone on one side and transmitted to the voice recognition chip on one side to be recognized, and a processed signal is transmitted to the microcontroller on one side; and the micro controller controls the opening and closing degrees of the electric control valves on the surfaces of the hot water pipe and the cold water pipe at the bottom, so that hot water and cold water in different proportions are mixed, the required outlet water temperature is achieved, manual operation is not needed, and the flexibility and convenience of a user in the using process are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic response faucet technical field especially relates to a kind of automatic response faucet. BACKGROUND

[0002] With the continuous improvement of people's living standards, the pursuit of home life quality and convenience is also growing. In the field of bathroom facilities, automatic response faucet gradually becomes the mainstream product of market because of its advantages such as no need for manual operation, convenient to use and can effectively avoid cross infection. However, the existing automatic response faucet still has certain limitations in function, and it is difficult to completely meet the diversified and personalized needs of users.

[0003] Modern users expect faucet to have more intelligent and convenient interaction mode. The traditional manual adjustment of water flow size and temperature is extremely inconvenient in the case of inconvenient hands or obstructed vision. For example, in the process of cooking in the kitchen, when hands are full of food or spices, it is difficult to free up hands to adjust faucet. For visually impaired people, it is also difficult to accurately adjust the parameters of faucet. Therefore, introducing voice interaction function becomes a key requirement to improve user experience. Through voice command to control the switch, water flow size and temperature adjustment of faucet, the convenience and comfort of use can be greatly improved, and truly realize touchless and intelligent operation experience, therefore, an automatic response faucet is proposed. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] The utility model aims at providing a kind of automatic response faucet, to solve the problem that the traditional manual adjustment of water flow size and temperature is extremely inconvenient in the case of inconvenient hands or obstructed vision in the above background technology. For example, in the process of cooking in the kitchen, when hands are full of food or spices, it is difficult to free up hands to adjust faucet. For visually impaired people, it is also difficult to accurately adjust the parameters of faucet.

[0006] (II) Technical scheme

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic sensor faucet, comprising an automatic sensor faucet body, a placement groove on the top of the automatic sensor faucet body, a voice interaction mechanism installed inside the placement groove, two fixed posts fixedly connected to the edge of the placement groove, a sealing mechanism fixedly connected to one side of each fixed post, the voice interaction mechanism comprising a voice recognition chip installed inside the placement groove, a miniature microphone electrically connected to one side of the voice recognition chip via a power line, a miniature controller electrically connected to the other side of the voice recognition chip via a power line, a speaker electrically connected to one side of the miniature controller via a power line, and an electronically controlled valve electrically connected to the other side of the miniature controller via a power line; the sealing mechanism comprises a torsion spring fixedly connected to one side of each fixed post, a rotating rod fixedly connected to one side of each torsion spring, and a sealing plate fixedly connected to one side of each rotating rod.

[0008] As a further embodiment of this utility model, a sealing ring is installed on the surface of the sealing plate. The sealing ring is made of rubber, and the sealing ring achieves a sealing function.

[0009] As a further embodiment of this utility model, a connecting pipe is fixedly connected to the bottom of the main body of the automatic sensor faucet, and a diversion pipe is threadedly connected to the bottom of the connecting pipe. The diversion pipe facilitates the flow of water.

[0010] As a further embodiment of this utility model, a hot water pipe is connected through one side of the diversion pipe, and a cold water pipe is connected through the other side of the diversion pipe. The hot water pipe serves to transport hot water.

[0011] As a further embodiment of this utility model, one side of the electrically controlled valve is connected to one side of the cold water pipe and the hot water pipe via a flange, and the other side of the electrically controlled valve is connected to an external water supply mechanism. The electrically controlled valve is used to control the water flow rate.

[0012] As a further embodiment of this utility model, the flange surface is provided with a plurality of threaded holes, and the threaded holes are internally threaded with threaded posts, which serve to connect the flange.

[0013] As a further embodiment of this utility model, a thermometer is installed on the surface of the connecting pipe, and one side of the thermometer is electrically connected to one side of the microcontroller via a power cord. The thermometer is used to detect the water source temperature.

[0014] (III) Beneficial Effects

[0015] This utility model provides an automatic sensor faucet, which has the following beneficial effects:

[0016] 1. This automatic sensor faucet, through its voice interaction mechanism, allows users to issue voice commands during use. These commands are captured by a microphone on one side and transmitted to a voice recognition chip on the same side for recognition. The processed signal is then transmitted to a micro controller on the same side, which controls the opening and closing of the electronically controlled valves on the bottom hot and cold water pipes. This allows for the mixing of hot and cold water in different proportions to achieve the desired water temperature, eliminating the need for manual operation and improving the flexibility and convenience for users.

[0017] 2. This automatic sensor faucet, through the setting of a sealing mechanism, prevents the microcontroller and voice recognition chip from being in a humid environment for extended periods during use. Therefore, a sealing plate is set on the surface of the microcontroller and voice recognition chip, and sealing rings are set on the edges of the sealing plate surface. This reduces the impact of external moisture on the microcontroller and voice recognition chip, thereby extending the service life of the microcontroller and voice recognition chip and improving the practicality of the equipment. Attached Figure Description

[0018] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Fig. 2 This is a schematic diagram of the voice interaction mechanism of this utility model;

[0020] Fig. 3 This is a schematic diagram of the sealing mechanism of this utility model;

[0021] Fig. 4 This is a schematic diagram of the diversion tube structure of this utility model.

[0022] In the diagram: 1. Automatic sensor faucet body; 2. Voice interaction mechanism; 201. Voice recognition chip; 202. Miniature microphone; 203. Microcontroller; 204. Speaker; 205. Electric control valve; 3. Fixing column; 4. Sealing mechanism; 401. Torsion spring; 402. Rotating rod; 403. Sealing plate; 5. Sealing ring; 6. Connecting pipe; 7. Diverter pipe; 8. Hot water pipe; 9. Cold water pipe; 10. Threaded column; 11. Thermometer. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figs. 1 to 4This utility model provides a technical solution: an automatic sensor faucet, including an automatic sensor faucet body 1. The top of the automatic sensor faucet body 1 is provided with a placement groove, and a voice interaction mechanism 2 is installed inside the placement groove. Through the voice interaction mechanism 2, different proportions of hot and cold water can be mixed to achieve the desired water temperature without manual operation, improving the flexibility and convenience of use. Two fixing posts 3 are fixedly connected to the edge of the placement groove, and a sealing mechanism 4 is fixedly connected to one side of each fixing post 3. The sealing mechanism 4 extends the service life of the microcontroller 203 and the voice recognition chip 201, improving the practicality of the device.

[0025] The voice interaction mechanism 2 includes a voice recognition chip 201 installed inside the placement slot. One side of the voice recognition chip 201 is electrically connected to a miniature microphone 202 via a power line, and the other side of the voice recognition chip 201 is electrically connected to a micro controller 203 via a power line. One side of the micro controller 203 is electrically connected to a speaker 204 via a power line, and the other side of the micro controller 203 is electrically connected to an electronically controlled valve 205 via a power line.

[0026] The sealing mechanism 4 includes a torsion spring 401 fixedly connected to one side of the fixed column 3, a rotating rod 402 fixedly connected to one side of the torsion spring 401, and a sealing plate 403 fixedly connected to one side of the rotating rod 402.

[0027] A sealing ring 5 is installed on the surface of the sealing plate 403. The sealing ring 5 is made of rubber, and the sealing ring 5 plays a sealing role.

[0028] The bottom of the automatic sensor faucet body 1 is fixedly connected to a connecting pipe 6, and the bottom of the connecting pipe 6 is threadedly connected to a diversion pipe 7. The diversion pipe 7 serves to facilitate the flow of water.

[0029] A hot water pipe 8 is connected to one side of the branch pipe 7, and a cold water pipe 9 is connected to the other side of the branch pipe 7. The hot water pipe 8 is used to transport hot water.

[0030] One side of the electric control valve 205 is connected to one side of the cold water pipe 9 and the hot water pipe 8 via a flange, and the other side of the electric control valve 205 is connected to the external water supply mechanism. The electric control valve 205 is used to control the water flow.

[0031] The flange surface has several threaded holes, and the internal threads of the threaded holes are connected to threaded posts 10. The threaded posts 10 serve to connect the flange.

[0032] A thermometer 11 is installed on the surface of the connecting pipe 6. One side of the thermometer 11 is electrically connected to one side of the microcontroller 203 via a power cord. The thermometer 11 is used to detect the water source temperature.

[0033] In this invention, the working steps of the device are as follows:

[0034] First step: When in use, the user issues a voice command, which is captured by the microphone on one side and transmitted to the voice recognition chip 201 on one side for recognition. The processed signal is then transmitted to the micro controller 203 on one side, which then controls the opening and closing of the electronically controlled valve 205 on the surface of the bottom hot water pipe 8 and cold water pipe 9.

[0035] The second step: When in use, due to the influence of the surrounding humid environment, the microcontroller 203 and the voice recognition chip 201 cannot be in a humid environment for a long time. Therefore, a sealing plate 403 is provided on the surface of the microcontroller 203 and the voice recognition chip 201, and a sealing ring 5 is provided on the edge of the sealing plate 403 to reduce the influence of external moisture on the microcontroller 203 and the voice recognition chip 201.

[0036] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0037] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic sensor faucet, comprising an automatic sensor faucet body (1), characterized in that: The top of the automatic sensor faucet body (1) is provided with a placement groove, and a voice interaction mechanism (2) is installed inside the placement groove. Two fixing posts (3) are fixedly connected to the edge of the placement groove, and a sealing mechanism (4) is fixedly connected to one side of each fixing post (3). The voice interaction mechanism (2) includes a voice recognition chip (201) installed inside the placement slot. One side of the voice recognition chip (201) is electrically connected to a miniature microphone (202) via a power line. The other side of the voice recognition chip (201) is electrically connected to a micro controller (203) via a power line. One side of the micro controller (203) is electrically connected to a speaker (204) via a power line. The other side of the micro controller (203) is electrically connected to an electronically controlled valve (205) via a power line. The sealing mechanism (4) includes a torsion spring (401) fixedly connected to one side of the fixed column (3), a rotating rod (402) fixedly connected to one side of the torsion spring (401), and a sealing plate (403) fixedly connected to one side of the rotating rod (402).

2. An automatic sensor faucet according to claim 1, characterized in that: A sealing ring (5) is installed on the surface of the sealing plate (403), and the sealing ring (5) is made of rubber.

3. An automatic sensor faucet according to claim 1, characterized in that: The bottom of the automatic sensor faucet body (1) is fixedly connected to a connecting pipe (6), and the bottom of the connecting pipe (6) is threadedly connected to a diversion pipe (7).

4. An automatic sensor faucet according to claim 3, characterized in that: A hot water pipe (8) is connected to one side of the diversion pipe (7), and a cold water pipe (9) is connected to the other side of the diversion pipe (7).

5. An automatic sensor faucet according to claim 1, characterized in that: One side of the electric control valve (205) is connected to one side of the cold water pipe (9) and the hot water pipe (8) via a flange, and the other side of the electric control valve (205) is connected to an external water supply mechanism.

6. An automatic sensor faucet according to claim 5, characterized in that: The flange surface has several threaded holes, and the threaded holes are internally threaded with threaded posts (10).

7. An automatic sensor faucet according to claim 3, characterized in that: A thermometer (11) is mounted on the surface of the connecting tube (6), and one side of the thermometer (11) is electrically connected to one side of the microcontroller (203) via a power cord.

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