A cold and hot conditioning type household intelligent faucet

Abstract

The utility model belongs to faucet technical field especially, relate to a cold and hot regulation type domestic intelligent faucet, include: faucet body, the faucet body includes the hot medium port, cold medium port and output port, hot medium control valve, hot medium control valve sets up on the hot medium port, and is connected with first sensing unit, cold medium control valve, cold medium control valve sets up on the cold medium port, and is connected with second sensing unit, control module, control module connects first sensing unit and second sensing unit, and receives first sensing unit and second sensing unit and uploads data.

Description

Technical Field

[0001] This utility model belongs to the field of faucet technology, and in particular relates to a hot and cold adjustable household smart faucet. Background Technology

[0002] In daily life, bathing water is usually adjusted to a suitable temperature by mixing hot and cold media. However, existing shower facilities generally require manual adjustment of the faucet to release water and adjust the water temperature. In actual use, since the temperature adjustment is usually gradual, it is easy to cause harm to the user if too much hot or cold media is accidentally added. Therefore, we have specially designed a hot and cold adjustable smart faucet for home use. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned technical problems by providing a hot and cold adjustable smart faucet for home use, achieving a safe operating effect.

[0004] In view of this, the present invention provides a hot and cold adjustable smart faucet for home use, comprising:

[0005] The faucet body includes a heat medium port, a cold medium port, and an output port.

[0006] A heat medium control valve is installed on the heat medium port and connected to a first sensing unit;

[0007] A refrigerant control valve is installed on the refrigerant port and connected to a second sensing unit;

[0008] The control module is connected to the first sensing unit and the second sensing unit, and receives data uploaded by the first sensing unit and the second sensing unit.

[0009] In the above technical solution, the control module further includes:

[0010] A fixed terminal is provided with a display unit and a control unit. The control unit is used to control the opening and closing of the refrigerant control valve and the heat transfer medium control valve. The display unit is electrically connected to the first sensing unit and the second sensing unit. The display unit receives and displays the sensing data of the first sensing unit and the second sensing unit.

[0011] The mobile terminal communicates with the display unit and mirrors the display unit's data. The mobile terminal is displayed on smartphones and smartwatches in the form of an APP.

[0012] In the above technical solution, the display unit further includes an analog scale display and an electronic display, and the electronic display is connected to the first sensing unit and the second sensing unit.

[0013] The pointer-type scale display is connected to a temperature detector, which is located inside the output port.

[0014] Furthermore, in the above technical solution, the control unit is externally connected to interactive buttons.

[0015] Furthermore, the above technical solution also includes:

[0016] The first probe is disposed on the wall of the heat medium port, and the first sensing unit extends from the first probe into the heat medium port;

[0017] The second probe is set on the wall of the refrigerant port, and the second sensing unit extends from the second probe into the refrigerant port.

[0018] In the above technical solution, furthermore, both the heat medium control valve and the refrigerant control valve are independent of the faucet;

[0019] The heat medium control valve is connected to an external heat medium supply device, and the refrigerant control valve is connected to an external refrigerant supply device.

[0020] Furthermore, the above technical solution also includes:

[0021] The transition tube includes a first transition tube and a second transition tube.

[0022] The first transition pipe connects the heat medium port and the heat medium control valve.

[0023] The second transition pipe connects the refrigerant port and the refrigerant control valve.

[0024] The first probe is mounted on the first transition tube, and the second probe is mounted on the second transition tube.

[0025] In the above technical solution, the first transition tube further includes:

[0026] The first spiral section is connected to the heat medium control valve;

[0027] The second spiral section is connected to the heat medium port;

[0028] A connecting segment connects the first helical segment and the second helical segment, and the first probe is mounted on the connecting segment.

[0029] The beneficial effects of this utility model are as follows: Compared with the traditional method of controlling and adjusting the temperature and temperature of the heat and refrigerant solely through the faucet body, the control module can automatically control the flow rate of the heat and refrigerant control valves based on the temperature information obtained by the first and second sensing units. This allows users to quickly and accurately obtain the required temperature of the heat and refrigerant mixture, making it convenient to use, and the temperature adjustment response is rapid. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a logic block diagram of this utility model;

[0032] Figure 3 This is a schematic diagram of the faucet body of this utility model;

[0033] The markings in the diagram represent: 1. Faucet body; 11. Hot medium port; 12. Cold medium port; 13. Output port; 2. Hot medium control valve; 3. First sensing unit; 4. Cold medium control valve; 5. Second sensing unit; 6. Control module; 61. Fixed terminal; 611. Display unit; 6111. Pointer scale display; 6112. Electronic display; 612. Control unit; 6121. Interactive button; 62. Mobile terminal; 7. Temperature detector; 81. First probe; 82. Second probe; 91. First transition tube; 911. First spiral section; 912. Second spiral section; 913. Connecting section; 92. Second transition tube. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0035] Example 1:

[0036] This embodiment provides a hot and cold adjustable smart faucet for home use, including:

[0037] The faucet body 1 includes a heat medium port 11, a cold medium port 12, and an output port 13.

[0038] The heat medium control valve 2 is installed on the heat medium port 11 and is connected to the first sensing unit 3;

[0039] Refrigerant control valve 4 is installed on refrigerant port 12 and connected to a second sensing unit 5;

[0040] The control module 6 is connected to the first sensing unit 3 and the second sensing unit 5, and receives data uploaded by the first sensing unit 3 and the second sensing unit 5.

[0041] As can be seen from this embodiment, a hot and cold adjustable household smart faucet includes a faucet body 1, a heat medium control valve 2, a cold medium control valve 4, and a control module 6. Both the heat medium control valve 2 and the cold medium control valve 4 are solenoid valves, which are convenient for control.

[0042] The faucet body 1 is provided with a heat medium port 11, a cold medium port 12 and an output port 13. The heat medium port 11 is connected to the heat medium control valve 2, which is connected to an external heat medium supply device. The cold medium port 12 is connected to the cold medium control valve 4, which is connected to an external cold medium supply device. The faucet body 1 itself has a valve for adjusting the opening and closing.

[0043] Furthermore, the first sensing unit 3 is installed on the heat medium control valve 2, the second sensing unit 5 is installed on the refrigerant control valve 4, and the control module 6 is connected to the heat medium control valve 2 and the refrigerant control valve 4, and receives the fluid temperature data detected by the first sensing unit 3 and the second sensing unit in the heat medium control valve 2 and the refrigerant control valve 4.

[0044] During use, both the heat medium control valve 2 and the cold medium control valve 4 are set to the normally open state. After the faucet body 1 is opened, the heat medium control valve 2 and the cold medium control valve 4 respectively input the heat medium and the cold medium into the faucet body 1 for mixing. At the same time, the user can adjust the flow rate of the cold medium and the heat medium by controlling the heat medium control valve 2 and the cold medium control valve 4 through the control module 6 according to the required fluid temperature, thereby achieving the effect of temperature control.

[0045] Furthermore, the control module 6 has a preset formula for adjusting the flow rate of the refrigerant and the hot medium: (NX+KY) / (X+Y)=P, which yields X=20Y. Here, X is the hot water output per unit time, Y is the cold water output per unit time, N is the temperature of the hot medium detected at the first sensing unit 3, K is the temperature of the cold medium detected at the second sensing unit, and P is the temperature to be obtained. By substituting the temperatures of the hot and cold medium into the formula, for example, if we need to obtain 40℃ warm water, the temperature of the hot medium is 41℃ and the temperature of the cold medium is 20℃. This means that the water output of the hot medium control valve 2 is 20 times that of the cold medium control valve 4, thus obtaining a temperature of P=40℃. Similarly, users can input the desired temperature P into the formula, and the control module 6 can calculate the speed difference between the flow rates of the hot and cold medium from the hot medium control valve 2 and the cold medium control valve 4 based on the temperature data obtained from the first sensing unit 3 and the second sensing unit 5, and then adjust the hot medium control valve 2 and the cold medium control valve 4 accordingly.

[0046] Compared to the traditional method of controlling the temperature and refrigerant temperature regulation solely through the faucet body 1, the control module 6 can automatically control the flow rate of the heat medium control valve 2 and the refrigerant control valve 4 based on the temperature information obtained by the first sensing unit 3 and the second sensing unit 5. This allows users to quickly and accurately obtain the required temperature of the heat medium-refrigerant mixture, making it convenient to use, and the temperature regulation response is rapid.

[0047] Example 2:

[0048] This embodiment provides a hot and cold adjustable smart faucet for home use, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0049] Control module 6 includes:

[0050] A fixed terminal 61 is provided with a display unit 611 and a control unit 612. The control unit 612 is used to control the opening and closing of the refrigerant control valve 4 and the heat transfer control valve 2. The display unit 611 is electrically connected to the first sensing unit 3 and the second sensing unit 5. The display unit 611 receives and displays the sensing data of the first sensing unit 3 and the second sensing unit 5.

[0051] Mobile terminal 62 communicates with display unit 611 and mirrors the data displayed by display unit 611. Mobile terminal 62 is displayed on smartphones and smartwatches in the form of an APP.

[0052] As can be seen from this embodiment, the control module 6 includes a fixed terminal 61 and a mobile terminal 62;

[0053] The fixed terminal 61 includes a display element and a control element, both of which are fixedly installed on the periphery of the faucet body 1 and are used through an electrical connection;

[0054] The control element is a control chip set (the control chip set has a preset flow rate adjustment formula and can control the flow rate changes of the heat medium control valve 2 and the refrigerant control valve 4). The control unit 612 is connected to the first sensing unit 3 and the second sensing unit 5, and displays the detected temperature data of the heat medium and refrigerant on the display element, so that users can easily observe it.

[0055] The mobile terminal 62 exists in the form of an APP in the electronic products used by the user (the APP has a preset flow rate adjustment formula), such as smartphones, smartwatches, etc. The mobile terminal 62 will synchronously mirror the data shown in the real unit. By setting the mobile terminal 62, the user can remotely adjust the required water temperature, thereby helping to save time and make it convenient to use.

[0056] Example 3:

[0057] This embodiment provides a hot and cold adjustable smart faucet for home use, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0058] The display unit 611 includes a pointer-type scale display 6111 and an electronic display 6112, the electronic display 6112 being connected to the first sensing unit 3 and the second sensing unit 5;

[0059] The pointer-type scale display 6111 is connected to a temperature detector 7, which is located inside the output port 13.

[0060] As can be seen from this embodiment, the display unit 611 includes a pointer-type scale display 6111 and an electronic display 6112;

[0061] The pointer-type scale display 6111 is connected to a temperature detector 7, which is located inside the output port 13 (the temperature detector 7 only needs to be installed inside the flow channel of the faucet body 1, and its specific location is not limited, so only the specific function is marked in the logic diagram), and detects the temperature of the refrigerant-heat medium mixture. The electronic display 6112 is connected to and receives the heat medium and refrigerant temperature data detected by the first sensing unit 3 and the second sensing unit 5.

[0062] Example 4:

[0063] This embodiment provides a hot and cold adjustable smart faucet for home use, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] The control unit 612 is externally connected to an interactive button 6121.

[0065] As can be seen from this embodiment, by setting an external interactive button 6121, the user can directly control the flow rate of the heat medium control valve 2 and the refrigerant control valve 4 through the interactive button 6121, which makes it convenient to use. Of course, the temperature obtained according to the change in flow rate will be displayed on the pointer scale display 6111 for easy observation, so as to avoid freezing or injury due to excessive cold or heat.

[0066] Example 5:

[0067] This embodiment provides a hot and cold adjustable smart faucet for home use, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0068] The first probe 81 is disposed on the wall of the heat medium port 11, and the first sensing unit 3 extends from the first probe 81 into the heat medium port 11;

[0069] The second probe 82 is disposed on the wall of the refrigerant port 12, and the second sensing unit 5 extends from the second probe 82 into the refrigerant port 12.

[0070] As can be seen from this embodiment, after color detection, the first probe 81 and the second probe 82 facilitate the installation of the first sensing unit 3 and the second sensing unit 5 to detect the heat medium and the cold medium during use.

[0071] Example 6:

[0072] This embodiment provides a hot and cold adjustable smart faucet for home use, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0073] Both the heat transfer control valve 2 and the refrigerant control valve 4 are independent of the faucet;

[0074] Among them, the heat medium control valve 2 is connected to an external heat medium supply device, and the refrigerant control valve 4 is connected to an external refrigerant supply device.

[0075] As can be seen from this embodiment, the heat medium control valve 2 and the cold medium control valve 4 are independent of the faucet body 1, and can thus work with the control unit 612 to achieve the effect of water temperature regulation.

[0076] Example 7:

[0077] This embodiment provides a hot and cold adjustable smart faucet for home use, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0078] The transition tube includes a first transition tube 91 and a second transition tube 92.

[0079] The first transition pipe 91 connects the heat medium port 11 and the heat medium control valve 2.

[0080] The second transition pipe 92 connects the refrigerant port 12 and the refrigerant control valve 4.

[0081] The first probe 81 is mounted on the first transition tube 91, and the second probe 82 is mounted on the second transition tube 92.

[0082] As can be seen from this embodiment, the transition tube includes a first transition tube 91 and a second transition tube 92;

[0083] The first transition tube 91 connects the heat medium port 11 and the heat medium control valve 2, and the first probe 81 is formed on the first transition tube 91;

[0084] The first transition tube 91 connects the refrigerant port 12 and the refrigerant control valve 4, and the second probe 82 is formed on the second transition tube 92;

[0085] By setting the first transition tube 91 and the second transition tube 92, the passage time of the heat medium and the cold medium can be effectively extended, thereby enabling the first sensing unit 3 and the second sensing unit 5 located in the first probe 81 and the second probe 82 to detect the temperature of the flowing heat medium and the cold medium better and more effectively.

[0086] Example 8:

[0087] This embodiment provides a hot and cold adjustable smart faucet for home use, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0088] The first spiral section 911 is connected to the heat medium control valve 2;

[0089] The second spiral section 912 is connected to the heat medium port 11;

[0090] Connecting segment 913 connects the first helical segment 911 and the second helical segment 912, and the first probe 81 is mounted on the connecting segment 913.

[0091] As can be seen from this embodiment, the first transition tube 91 includes a first spiral section 911, a second spiral section 912 and a connecting section 913, and the first probe 81 is formed on the connecting section 913;

[0092] By setting the first helical section 911 and the second helical section 912, the passage time of the heat medium can be effectively extended, thereby ensuring the accuracy of the detection data of the first sensing unit 3;

[0093] The second transition tube 92 has the same structure as the first transition tube 91, but the first probe 81 located on the connecting section 913 of the first transition tube 91 is replaced by the second probe 82 in the second transition tube 92. The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art, under the guidance of this application, can make many other forms without departing from the spirit and scope of the claims, all of which fall within the protection scope of this application.

Claims

1. A hot and cold adjustable smart faucet for home use, characterized in that, include: The faucet body (1) includes a heat medium port (11), a cold medium port (12) and an output port (13). A heat medium control valve (2) is provided on the heat medium port (11) and connected to a first sensing unit (3). A refrigerant control valve (4) is provided on the refrigerant port (12) and connected to a second sensing unit (5). The control module (6) is connected to the first sensing unit (3) and the second sensing unit (5) and receives data uploaded by the first sensing unit (3) and the second sensing unit (5).

2. The hot and cold adjustable household smart faucet according to claim 1, characterized in that, The control module (6) includes: A fixed terminal (61) is provided with a display unit (611) and a control unit (612). The control unit (612) is used to control the opening and closing of the refrigerant control valve (4) and the heat medium control valve (2). The display unit (611) is electrically connected to the first sensing unit (3) and the second sensing unit (5). The display unit (611) receives and displays the sensing data of the first sensing unit (3) and the second sensing unit (5). The mobile terminal (62) is connected to the display unit (611) and mirrors the data of the display unit (611). The mobile terminal (62) is displayed on a smartphone or smartwatch in the form of an APP.

3. A hot and cold adjustable smart faucet for home use according to claim 2, characterized in that, The display unit (611) includes a pointer-type scale display (6111) and an electronic display (6112), the electronic display (6112) being connected to the first sensing unit (3) and the second sensing unit (5). The pointer-type scale display (6111) is connected to a temperature detector (7), which is located inside the output port (13).

4. A hot and cold adjustable smart faucet for home use according to claim 3, characterized in that, The control unit (612) is externally connected to an interactive button (6121).

5. A hot and cold adjustable smart faucet for home use according to claim 4, characterized in that it further... include: The first probe (81) is disposed on the wall of the heat medium port (11), and the first sensing unit (3) extends from the first probe (81) into the heat medium port (11); The second probe (82) is disposed on the wall of the refrigerant port (12), and the second sensing unit (5) extends from the second probe (82) into the refrigerant port (12).

6. A hot and cold adjustable smart faucet for home use according to claim 5, characterized in that, The heat medium control valve (2) and the cold medium control valve (4) are both independent of the faucet; The heat medium control valve (2) is connected to an external heat medium supply device, and the refrigerant control valve (4) is connected to an external refrigerant supply device.

7. A hot and cold adjustable smart faucet for home use according to claim 6, characterized in that it further... include: The transition tube includes a first transition tube (91) and a second transition tube (92); The first transition pipe (91) is connected to the heat medium port (11) and the heat medium control valve (2). The second transition pipe (92) is connected to the refrigerant port (12) and the refrigerant control valve (4). The first probe (81) is mounted on the first transition tube (91), and the second probe (82) is mounted on the second transition tube (92).

8. A hot and cold adjustable smart faucet for home use according to claim 7, characterized in that, The first transition tube (91) includes: The first spiral section (911) is connected to the heat medium control valve (2); The second spiral section (912) is connected to the heat medium port (11); A connecting segment (913) connects a first spiral segment (911) and a second spiral segment (912), and the first probe (81) is disposed on the connecting segment (913).

Images