Electronic constant-temperature water outlet controller

Abstract

The utility model discloses an electronic constant temperature water outlet controller, including shell and face lid, be provided with control structure in the shell, be provided with cold water inlet joint and hot water inlet joint on the shell, still be provided with a plurality of water outlet joints on the shell, and control structure includes the water inlet valve body, regulating valve body and water outlet valve body of integrative as a whole, be provided with thermostatic valve core and first control motor in the water inlet valve body, be provided with quick -opening valve core and second control motor in regulating valve body, be provided with water distribution valve core and third control motor in water outlet valve body, and control circuit board is fixed in the shell. The utility model discloses the reasonable ground structure setting, through the first control motor realization thermostatic valve core's adjustment, make cold water inlet joint and hot water inlet joint's water mix, reach thermostatic effect, realize water volume distribution through quick -opening valve core realizes quick -opening, distribute the water volume by water distribution valve core, promote the stability and effectiveness of water flow constant temperature water outlet control and regulation, guarantee the precision of water flow constant temperature.

Description

Technical Field

[0001] This utility model belongs to the field of water outlet control technology, specifically relating to an electronic constant temperature water outlet controller. Background Technology

[0002] In the use of water systems such as showers, a corresponding water outlet control structure is required for convenient control and adjustment. The existing water outlet control structure includes a housing, a control valve installed inside the housing, and cold water inlet pipes and hot water inlet pipes installed on the housing. During use, the control valve mixes cold and hot water to achieve a constant temperature effect. Although it can meet the general usage needs, its constant temperature control effect is limited, and it is not conducive to water outlet operation. Its stable operation and reliability are poor, making it difficult to meet market demands and limiting its applicability. Summary of the Invention

[0003] The purpose of this invention is to provide an electronic constant temperature water controller with a reasonable structure and stable and reliable operation.

[0004] The technical solution to achieve the purpose of this utility model is an electronic constant temperature water outlet controller, including a shell and a cover. The shell is provided with a control structure, and the shell is provided with a cold water inlet connector and a hot water inlet connector. The shell is also provided with a number of water outlet connectors. The control structure includes an inlet valve body, a regulating valve body and an outlet valve body integrally formed as a whole. The regulating valve body is located between the outlet end of the inlet valve body and the inlet end of the outlet valve body.

[0005] The inlet valve body is equipped with a thermostatic valve core, and the inlet valve body is equipped with a first control motor connected to the thermostatic valve core.

[0006] The regulating valve body is provided with a quick-opening valve core, and the regulating valve body is provided with a second control motor connected to the quick-opening valve core;

[0007] The outlet valve body is provided with a water distribution valve core, and the outlet valve body is provided with a third control motor connected to the water distribution valve core;

[0008] The cold water inlet connector and the hot water inlet connector are connected to the inlet valve body, and the outlet connector is connected to the outlet valve body;

[0009] A control circuit board is fixed inside the housing, and the control circuit board is connected to the first control motor, the second control motor and the third control motor.

[0010] Further preferred embodiment: A temperature probe is installed inside the regulating valve body, and the temperature probe is connected to the control circuit board.

[0011] Further preferred: the number of water outlet connectors is three.

[0012] Further preferred embodiment: The regulating valve body is an inclined valve body;

[0013] The inlet valve body, regulating valve body, and outlet valve body have a Z-shaped structure.

[0014] Further optimization: the water distribution valve core is fixed to the third control motor, the water inlet valve body is fixed to the first control motor, and the regulating valve body is fixed to the second control motor by valve core fasteners.

[0015] Further preferred embodiment: The cold water inlet connector and the water outlet connector are located on the symmetrical sides of the outer casing.

[0016] This utility model has positive effects: Its structure is rationally designed, with an integrated inlet valve body, regulating valve body, and outlet valve body. These are combined with a thermostatic valve core, a first control motor, a quick-opening valve core, a second control motor, a water distribution valve core, and a third control motor. The first control motor regulates the thermostatic valve core, mixing the water from the cold and hot water inlets to achieve a constant temperature. The quick-opening valve core quickly distributes the water, and the water distribution valve core further distributes the allocated water. This improves the stability and effectiveness of the constant temperature water flow control and regulation, while also ensuring the accuracy of the constant temperature. It is easy to operate, meets the needs of different situations, and expands its applicability. Attached Figure Description

[0017] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

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

[0019] Figure 2 This is a schematic diagram of the structure of the cover when it is disassembled in this utility model;

[0020] Figure 3 This is a schematic diagram of the exploded structure of this utility model.

[0021] Reference numerals: 1. Outer shell; 2. Cover; 3. Control structure; 31. Inlet valve body; 32. Regulating valve body; 33. Outlet valve body; 34. Thermostatic valve core; 35. First control motor; 36. Quick-opening valve core; 37. Second control motor; 38. Dividing valve core; 39. Third control motor; 4. Cold water inlet connector; 5. Hot water inlet connector; 6. Outlet connector; 7. Control circuit board; 8. Temperature probe; 9. Valve core fastener. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] See Figures 1 to 3 As shown, an electronic constant temperature water outlet controller includes a housing 1 and a cover 2. A control structure 3 is provided inside the housing. A cold water inlet connector 4 and a hot water inlet connector 5 are provided on the housing. The housing is also provided with several water outlet connectors 6. In this embodiment, the housing and cover are conventional structures of the prior art. A sealing ring is provided between the two. In this embodiment, the number of water outlet connectors is three. In actual application, there can be two or more.

[0024] In this embodiment, the control structure includes an inlet valve body 31, a regulating valve body 32, and an outlet valve body 33, all integrally formed. The regulating valve body is located between the outlet end of the inlet valve body and the inlet end of the outlet valve body. In this embodiment, the regulating valve body is an inclined valve body. The inlet valve body, regulating valve body, and outlet valve body form a Z-shaped structure. Furthermore, the cold water inlet connector and the outlet connector are located on the symmetrical sides of the outer casing.

[0025] In this embodiment, a thermostatic valve core 34 is installed inside the inlet valve body, and a first control motor 35 connected to the thermostatic valve core is installed on the inlet valve body; a quick-opening valve core 36 is installed inside the regulating valve body, and a second control motor 37 connected to the quick-opening valve core is installed on the regulating valve body; a water distribution valve core 38 is installed inside the outlet valve body, and a third control motor 39 connected to the water distribution valve core is installed on the outlet valve body; the cold water inlet connector and the hot water inlet connector are connected to the inlet valve body, and the outlet connector is connected to the outlet valve body; a control circuit board 7 is fixed inside the outer casing, and the control circuit board is connected to the first control motor, the second control motor, and the third control motor. In this embodiment, the control circuit board has a conventional structure of the prior art, and is simply applied. It is mainly used for controlling and driving the first control motor, the second control motor, and the third control motor. A switch or touch switch can be set on the cover to cooperate with the switch button on the control circuit board, or a remote control or other means can be used for start / stop control or parameter design.

[0026] In this embodiment, a temperature probe 8 is installed inside the regulating valve body, and the temperature probe is connected to the control circuit board. In practical applications, the temperature is sensed by the temperature probe, and automatic adjustment is achieved through the control circuit board, thereby ensuring the effectiveness and reliability of constant temperature.

[0027] In this embodiment, the water distribution valve core is fixed to the third control motor, the water inlet valve body is fixed to the first control motor, and the regulating valve body is fixed to the second control motor by valve core fasteners 9. This ensures the stability and reliability of the connection.

[0028] This utility model has positive effects: Its structure is rationally designed, with an integrated inlet valve body, regulating valve body, and outlet valve body. These are combined with a thermostatic valve core, a first control motor, a quick-opening valve core, a second control motor, a water distribution valve core, and a third control motor. The first control motor regulates the thermostatic valve core, mixing the water from the cold and hot water inlets to achieve a constant temperature. The quick-opening valve core quickly distributes the water, and the water distribution valve core further distributes the allocated water. This improves the stability and effectiveness of the constant temperature water flow control and regulation, while also ensuring the accuracy of the constant temperature. It is easy to operate, meets the needs of different situations, and expands its applicability.

[0029] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0030] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. An electronic constant temperature water outlet controller, comprising a housing and a cover, wherein a control structure is disposed within the housing, and the housing is provided with a cold water inlet connector and a hot water inlet connector, and the housing is further provided with a plurality of water outlet connectors, characterized in that: The control structure includes an inlet valve body, a regulating valve body, and an outlet valve body, all integrally formed as a single unit. The regulating valve body is located between the outlet end of the inlet valve body and the inlet end of the outlet valve body. The inlet valve body is equipped with a thermostatic valve core, and the inlet valve body is equipped with a first control motor connected to the thermostatic valve core. The regulating valve body is provided with a quick-opening valve core, and the regulating valve body is provided with a second control motor connected to the quick-opening valve core; The outlet valve body is provided with a water distribution valve core, and the outlet valve body is provided with a third control motor connected to the water distribution valve core; The cold water inlet connector and the hot water inlet connector are connected to the inlet valve body, and the outlet connector is connected to the outlet valve body; A control circuit board is fixed inside the housing, and the control circuit board is connected to the first control motor, the second control motor and the third control motor.

2. The electronic constant temperature water outlet controller according to claim 1, characterized in that: A temperature probe is installed inside the regulating valve body, and the temperature probe is connected to the control circuit board.

3. The electronic constant temperature water outlet controller according to claim 1, characterized in that: The number of water outlet connectors is three.

4. The electronic constant temperature water outlet controller according to claim 1, characterized in that: The regulating valve body is an inclined valve body; The inlet valve body, regulating valve body, and outlet valve body have a Z-shaped structure.

5. An electronic constant temperature water outlet controller according to claim 1, characterized in that: The water distribution valve core is fixed to the third control motor, the water inlet valve body is fixed to the first control motor, and the regulating valve body is fixed to the second control motor by valve core fasteners.

6. The electronic constant temperature water outlet controller according to claim 1, characterized in that: The cold water inlet and outlet connectors are located on the symmetrical sides of the outer casing.

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