Intelligent multi-stage water purifying and filtering shower head

Abstract

The utility model relates to the related field of shower heads, in particular to an intelligent multi-stage water purification and filtration shower head which comprises a shower head body, a fixed cylinder, a turbidity sensor, a filter tank, a filter screen cylinder, activated carbon particles, copper-zinc alloy particles, a water inlet pipe, an electromagnetic valve and the like. According to the shower head, the filter screen cylinder, the activated carbon particles and the copper-zinc alloy particles are arranged, multi-stage purification and filtration can be conveniently conducted on shower water, the filtering effect on the shower water is improved, the turbidity sensor detects the turbidity of the shower water flowing through the shower head body in real time, different electromagnetic valves are opened, and the shower head can be used for shower water purification. The shower water is filtered by the filtering piece in the other threaded pipe, so that the filtering piece in the shower head is rapidly replaced, the water quality in the shower head is detected more intelligently, the filtering piece is replaced more intelligently and rapidly, the shower head can continuously provide purified water for a user, and the user experience is improved. And the practicability of the shower head is improved.

Description

Technical Field

[0001] The utility model relates to the field of shower heads, in particular to an intelligent multi-stage water purification and filtration shower head. Background Art

[0002] A shower head, also often referred to as a shower nozzle, is a device in the bathroom used to adjust and disperse water flow during bathing. It is connected to the home water supply system and provides a comfortable shower experience for users through different water outlet modes and water flow controls.

[0003] In order to filter out impurities in the water, some existing shower heads are equipped with filters. However, only setting a filter has a poor filtering effect on shower water. And after the shower head is used for a period of time, the filter is prone to affecting the filtering effect due to the accumulation of more impurities. Moreover, it is difficult for users to quickly detect the quality of the water flowing through the shower head, so it is difficult to replace the filter components in a timely manner, making it difficult for the shower head to continuously provide purified shower water for users and reducing the practicality of the shower head. Summary of the Invention

[0004] Therefore, in order to solve the above deficiencies, the utility model provides an intelligent multi-stage water purification and filtration shower head to solve the above technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions: an intelligent multi-stage water purification and filtration shower head, including a shower head body. In the middle of the top surface of the shower head body, a fixed cylinder is provided. The top of the fixed cylinder is closed. A controller and a buzzer are installed on the shower head body. A turbidity sensor is installed inside the shower head body. A plurality of threaded grooves are opened on the top surface of the fixed cylinder, and the threaded grooves communicate with the inside of the fixed cylinder. And a threaded tube is threadedly installed in each threaded groove;

[0006] A plurality of vertically distributed filter grooves are provided inside the threaded tube. Adjacent filter grooves are separated by a perforated plate installed inside the threaded tube. And a filter mesh cylinder, activated carbon particles and copper-zinc alloy particles are respectively arranged in the filter grooves from top to bottom;

[0007] A water inlet pipe connected to the fixed cylinder is arranged behind the threaded tube;

[0008] The water inlet pipe communicates with the inside of the communication port opened on the rear end surface of the threaded tube, and a solenoid valve is installed on the water inlet pipe;

[0009] The communication port communicates with the inside of the uppermost filter groove;

[0010] The turbidity sensor, the solenoid valve and the buzzer are all electrically connected to the controller.

[0011] Preferably, a guiding block is arranged on the inner ring of the fixed cylinder. The guiding block extends along the circumferential direction of the inner ring of the fixed cylinder to form a ring shape, and the guiding block is located below the threaded pipe.

[0012] Preferably, the top surface of the guiding block is in the shape of an inclined surface extending downward from the outside to the inside.

[0013] Preferably, the top surface of the threaded pipe is sealed, and a handle is installed on the top surface of the threaded pipe.

[0014] Preferably, the inner diameter of the holes on the orifice plate is smaller than the outer diameters of the activated carbon particles and the copper-zinc alloy particles.

[0015] Preferably, the number of threaded pipes in the fixed cylinder is two. Two corresponding water inlet pipes are arranged at the rear end of the fixed cylinder, and the rear ends of the two water inlet pipes are both connected to the front end of a tee pipe.

[0016] The beneficial effects of the present utility model:

[0017] The present utility model is provided with a filter screen cylinder, activated carbon particles and copper-zinc alloy particles to facilitate multi-stage purification and filtration of shower water, improving the filtration effect of shower water. The turbidity sensor real-time detects the turbidity of the shower water flowing through the shower head body. When it detects that the turbidity of the water is too high, it indicates that the filtration effect of the filter component is insufficient. At this time, the buzzer prompts the user, and at the same time, the solenoid valve on the other water inlet pipe is opened, so that the shower water is filtered by the filter element in the other threaded pipe, thereby quickly replacing the filter element in the shower head, so as to realize more intelligent detection of the water quality in the shower head, as well as more intelligent and rapid replacement of the filter element, which is beneficial for the shower head to continuously provide purified water for the user and improves the practicability of the shower head. Description of the Drawings

[0018] Figure 1 is the front view sectional structure schematic diagram of the shower head of the present utility model;

[0019] Figure 2 is the front view sectional structure schematic diagram of the fixed cylinder of the present utility model;

[0020] Figure 3 is the top view structure schematic diagram of the shower head body of the present utility model;

[0021] Figure 4 is the side view sectional structure schematic diagram of the fixed cylinder of the present utility model.

[0022] Wherein: shower head body - 1, fixed cylinder - 2, turbidity sensor - 3, threaded groove - 4, threaded pipe - 5, guide block - 6, filter tank - 7, orifice plate - 8, filter mesh cylinder - 9, activated carbon particles - 10, copper - zinc alloy particles - 11, handle - 12, water inlet pipe - 13, solenoid valve - 14, tee - 15, communication port - 16, controller - 17, buzzer - 18. Detailed implementation mode

[0023] In order to further explain the technical solution of the present invention, the following will be elaborated in detail through specific embodiments.

[0024] As Figure 1 shown, the present invention provides an intelligent multi - stage water purification and filtration shower head, including a shower head body 1. In the middle of the top surface of the shower head body 1, there is a fixed cylinder 2. The top of the fixed cylinder 2 is closed. The fixed cylinder 2 is used to guide and transport the external shower water into the shower head body 1.

[0025] As Figures 1 to 4 shown, in this embodiment, a controller 17 and a buzzer 18 are locked and fixed on the shower head body 1. A turbidity sensor 3 is installed inside the shower head body 1 to detect the turbidity of the water inside the shower head body 1. On the top surface of the fixed cylinder 2, two threaded grooves 4 are vertically opened. The threaded grooves 4 communicate with the inside of the fixed cylinder 2, and each threaded groove 4 is threadedly installed with a threaded pipe 5.

[0026] Inside the threaded pipe 5, there are several vertically distributed filter tanks 7. Adjacent filter tanks 7 are separated by an orifice plate 8 horizontally installed inside the threaded pipe 5. And respectively, a filter mesh cylinder 9, activated carbon particles 10 and copper - zinc alloy particles 11 are arranged in the filter tanks 7 from top to bottom.

[0027] Behind the threaded pipe 5, there is a water inlet pipe 13 fixedly embedded on the fixed cylinder 2. The water inlet pipe 13 is used to guide and input the shower water.

[0028] The water inlet pipe 13 communicates with the inside of the communication port 16 opened on the rear end surface of the threaded pipe 5, and a solenoid valve 14 is installed on the water inlet pipe 13 to control the on - off of the water in the water inlet pipe 13.

[0029] The communication port 16 communicates with the inside of the uppermost filter tank 7.

[0030] The turbidity sensor 3, the solenoid valve 14 and the buzzer 18 are all electrically connected to the controller 17.

[0031] In this embodiment, a guide block 6 is arranged on the inner ring of the fixed cylinder 2. The guide block 6 extends along the circumferential direction of the inner ring of the fixed cylinder 2 to form a ring shape. The guide block 6 is located below the threaded pipe 5, which is convenient for guiding and inputting the shower water into the middle part inside the shower head body 1 through the ring - shaped guide block 6.

[0032] Among them, the top surface of the guiding block 6 is in the shape of an inclined surface extending downward from the outside to the inside, which is convenient for more stably guiding the shower water to the middle part inside the shower head body 1;

[0033] In this embodiment, the top surface of the threaded pipe 5 is sealed, and a handle 12 is installed on the top surface of the threaded pipe 5, which is convenient for rotating the threaded pipe 5 through the handle 12 to realize the quick installation and disassembly of the threaded pipe 5;

[0034] Among them, the inner diameter of the holes on the orifice plate 8 is smaller than the outer diameters of the activated carbon particles 10 and the copper-zinc alloy particles 11, preventing the activated carbon particles 10 and the copper-zinc alloy particles 11 from falling off from the holes on the orifice plate 8;

[0035] In this embodiment, the number of the threaded pipes 5 in the fixed cylinder 2 is two, and two corresponding water inlet pipes 13 are arranged at the rear end of the fixed cylinder 2. The rear ends of the two water inlet pipes 13 are both connected to the front end of a tee pipe 15, which is convenient for using the tee pipe 15 to connect the two water inlet pipes 13 to an external water inlet device;

[0036] During use, by connecting the controller 17 to an external power supply and connecting the end of the tee pipe 15 to an external water inlet device, starting one of the solenoid valves 14 and closing the other solenoid valve 14, during the shower process, the external water inlet device will flow the shower water into the water inlet pipe 13 corresponding to the opened solenoid valve 14 through the tee pipe 15, and guide the water into the threaded pipe 5 through the communication port 16, and then flow through each filter tank 7 from top to bottom in turn. The impurities in the water are filtered out by the upper filter mesh cylinder 9. The activated carbon particles 10 have a strong adsorption capacity and can effectively remove the residual chlorine, odor, color and some organic pollutants in the water. When the shower water flows through the lower filter tank 7, it contacts the copper-zinc alloy particles 11. The copper-zinc alloy particles 11 can effectively remove heavy metals such as lead and mercury in the water, control the growth of bacteria and algae, and can reduce the chlorine content in the water through chemical reactions to realize multi-stage filtration of the shower water;

[0037] During use, the turbidity sensor 3 detects the turbidity of water and transmits the information to the controller 17. When the turbidity of water is higher than the preset value, indicating that the filtering effect of the filter cartridge 9, activated carbon particles 10, and copper-zinc alloy particles 11 in the threaded pipe 5 is insufficient, the information is transmitted to the controller 17. The controller 17 then activates the buzzer 18 to generate a prompt sound to achieve more intelligent detection of the quality of water in the shower head. At the same time, the solenoid valve 14 is closed and another solenoid valve 14 is activated, so that the water passing through the tee 15 will flow into another water inlet pipe 13, and the water is guided through the other water inlet pipe 13 into another threaded pipe 5. The filter cartridge 9, activated carbon particles 10, and copper-zinc alloy particles 11 in the other threaded pipe 5 continuously purify and filter the shower water, to achieve more intelligent replacement of the filter components, facilitate the continuous supply of purified shower water by the shower head, and improve the practicality of the shower head.

[0038] The above are only the preferred examples of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent multi-stage water purification and filtering shower head, comprising a shower head body, a fixing cylinder is arranged in the middle of the top surface of the shower head body, and the top of the fixing cylinder is closed; It is characterized in that The shower head body is provided with a controller and a buzzer, a turbidity sensor is provided in the shower head body, a plurality of thread grooves are provided on the top surface of the fixing tube, the thread grooves are connected with the inner side of the fixing tube, and a threaded tube is provided in each thread groove; A plurality of vertically distributed filter tanks are arranged in the threaded tube, and adjacent filter tanks are separated by a perforated plate installed in the threaded tube, and filter screen cylinders, activated carbon particles and copper-zinc alloy particles are arranged in each filter tank from top to bottom; A water inlet pipe connected to the fixing tube is arranged behind the threaded pipe; The water inlet pipe is connected to the inner side of the communication port provided on the rear end surface of the threaded pipe, and a solenoid valve is installed on the water inlet pipe; The communication port is connected to the inner side of the uppermost filter tank; The turbidity sensor, the solenoid valve and the buzzer are all electrically connected to the controller.

2. According to claim 1, the intelligent multi-stage water purification and filtration shower head is characterized by: The inner ring of the fixed cylinder is provided with a guide block, which extends along the circumferential direction of the inner ring of the fixed cylinder to form a ring shape, and the guide block is located below the threaded tube.

3. According to claim 2, the intelligent multi-stage water purification and filtration shower head is characterized by: The top end surface of the guide block is in the shape of an inclined surface extending downward from the outside to the inside.

4. According to claim 1, the intelligent multi-stage water purification and filtration shower head is characterized by: The top end surface of the threaded tube is sealed, and a handle is installed on the top end surface of the threaded tube.

5. According to claim 1, the intelligent multi-stage water purification and filtration shower head is characterized by: The inner diameter of the holes on the orifice plate is smaller than the outer diameter of the activated carbon particles and the copper-zinc alloy particles.

6. According to claim 1, the intelligent multi-stage water purification and filtration shower head is characterized by: The number of the threaded tubes in the fixing tube is two, and two corresponding water inlet pipes are arranged at the rear end of the fixing tube, and the rear ends of the two water inlet pipes are both connected to the front end of a three-way pipe.

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