Novel integrated water control machine without external power supply

Abstract

A novel integrated water control machine without an external power source comprises a shell, the shell comprises an upper cover and a lower cover connected with the upper cover, a power supply module and a water control module are installed in the shell, the power supply module is connected with the water control module to supply power to the water control module, and a water inlet and a water outlet which are connected with the power supply module are formed in the two side faces of the lower cover respectively. A display screen is embedded in the upper cover, and the outer side face of the upper cover is provided with a card slot and a card swiping sensing area which are connected with the water control module. The water control machine is novel and unique in design and low in construction cost, can recycle complementary energy of water flow in the pipeline, improves the energy utilization efficiency, does not need an external power supply, greatly simplifies the installation and use of the water control machine, is a great innovation on the water control machine, and has huge social and economic benefits.

Description

Technical Field

[0001] The utility model relates to the field of hydropower generation, in particular to a novel integrated water control machine which does not require an external power supply. Background Art

[0002] At present, under the background of the "dual carbon" goal, we should pay more attention to the energy utilization around us, reduce energy waste, vigorously promote the use of clean energy, and help achieve the dual carbon goals. In real life, many bathing places also use water control machines to control users' water use to reduce energy waste. At the same time, the water flow in the pipes also has considerable water energy. If the water control machine can be used to recycle this part of energy and solve the problem that the traditional water control machine needs an external power supply, it can further reduce resource waste. However, there has been no relevant public reports so far. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a new integrated water control machine that does not require an external power supply, which can effectively solve the problem that traditional water control machines require an external power supply.

[0004] To achieve the above-mentioned purpose, the technical solution solved by the utility model is a new type of integrated water control machine that does not require an external power supply, including a shell, the shell includes an upper cover and a lower cover connected to the upper cover, a power supply module and a water control module are installed in the shell, the power supply module is connected to the water control module to supply power to the water control module, the two sides of the lower cover are respectively provided with a water inlet and a water outlet connected to the power supply module, a display screen is embedded on the upper cover, and the outer side of the upper cover is provided with a card slot and a card swiping sensing area connected to the water control module.

[0005] The utility model has a novel and unique design and low construction cost. It can recover the surplus energy of the pipeline water flow and improve the energy utilization efficiency. It does not require an external power supply, which greatly simplifies the installation and use of the water control machine. It is a major innovation in water control machines and has huge social and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the structure of the utility model.

[0007] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0008] Figure 3 It is a schematic diagram of the connection of electrical components of the utility model. DETAILED DESCRIPTION

[0009] The specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings and specific circumstances.

[0010] Combined with the attached drawings, a new type of integrated water control machine that does not require an external power supply is designed based on the existing micro-pipeline turbine power generation technology, water control system technology, and mature single-chip microcomputer technology. In terms of function, it includes two modules: a power supply module 1 and a water control module 2. In terms of structure, it includes two major parts: a bottom cover 11 and its components and an upper cover 12 and its components. Specifically, it includes a shell, the shell includes an upper cover 12 and a lower cover 11 connected to the upper cover 12, the shell contains a power supply module 1 and a water control module 2, the power supply module 1 is connected to the water control module 2 to supply power to the water control module 2, the two sides of the lower cover 11 are respectively provided with a water inlet 301 and a water outlet 302 connected to the power supply module 1, the upper cover 12 is embedded with a display screen 8, and the outer side of the upper cover 12 is provided with a card slot 13 connected to the water control module 2 and a card swiping sensing area 14.

[0011] To ensure better implementation effects, the power supply module 1 includes a micro hydroelectric generator 3 and a battery 4 installed in the lower cover 11, the water inlet 301 and the water outlet 302 are respectively connected to the water inlet end and the water outlet end of the micro hydroelectric generator 3, the micro hydroelectric generator 3 is connected to the battery 4 via a wire, and the battery 4 is connected to the water control module 2 to supply power to the water control module 2.

[0012] Furthermore, the micro hydroelectric generator 3 is composed of a micro pipe turbine and a micro generator coaxially connected (known technology), the water inlet 301 and the water outlet 302 are respectively connected to the water inlet end and the water outlet end of the micro pipe turbine, and the micro generator is connected to the battery 4 via a wire. The battery 4 stores the generated electricity and serves as a power source to supply power to the water control module 2.

[0013] The water control module 2 includes a single-chip microcomputer 5, a buzzer 9, a display screen 8 and a card reader 6 installed in an upper cover 12, and a solenoid valve 10 and a flow meter 7 installed in a lower cover 11. The display screen 8 is embedded on the upper cover 12, the solenoid valve 10 and the flow meter 7 are respectively connected to the water inlet end of the micro-hydro generator 3, the input end of the card reader 6 is connected to the card swiping sensing area 14, the output ends of the card reader 6 and the flow meter 7 are respectively connected to the input end of the single-chip microcomputer 5, the input ends of the display screen 8, the buzzer 9, and the solenoid valve 10 are respectively connected to the output end of the single-chip microcomputer 5, and the battery 4 is connected to the power input end of the single-chip microcomputer 5.

[0014] The single chip microcomputer 5 is an 8051 single chip microcomputer or an STM32 single chip microcomputer.

[0015] When the utility model is working, when the IC card is inserted into the card slot 13, the card swiping sensing area 14 senses the IC card and transmits the signal to the card reader 6, the card reader 6 reads the card information and transmits it to the single-chip microcomputer 5, the flow meter 7 calculates the flow rate flowing into the micro hydroelectric generator 3 in real time, that is, calculates the user's water consumption and transmits the information to the single-chip microcomputer 5, the display screen 8 is used to display the user's balance read by the card reader 6, the buzzer 9 gives a sound prompt to the user's operation, and the solenoid valve 10 controls the on-off of the water path according to the control signal of the single-chip microcomputer 5.

[0016] The utility model has a novel and unique design and low construction cost. It can recover the surplus energy of the pipe water flow and improve the energy utilization efficiency. It does not require an external power supply, which greatly simplifies the installation and use of the water control machine and reduces the consumption of external electricity. It is energy-saving and environmentally friendly. It is a major innovation in water control machines and has huge social and economic benefits.

[0017] It should be pointed out that the above is only a preferred embodiment of the utility model, and does not impose any form of limitation on the utility model. Any technician familiar with the profession can use the technical content disclosed above to make changes or modify it into an equivalent embodiment with equivalent changes without departing from the technical solution of the utility model, which all fall within the protection scope of the utility model, and matters not covered by the utility model are all known technologies.

Claims

1. A new integrated water control machine that does not require an external power supply, comprising a housing, characterized in that: The housing comprises an upper cover (12) and a lower cover (11) connected to the upper cover (12), a power supply module (1) and a water control module (2) are installed in the housing, the power supply module (1) is connected to the water control module (2) to supply power to the water control module (2), two side surfaces of the lower cover (11) are respectively provided with a water inlet (301) and a water outlet (302) connected to the power supply module (1), a display screen (8) is embedded on the upper cover (12), and a card slot (13) and a card swiping sensing area (14) connected to the water control module (2) are provided on the outer side surface of the upper cover (12).

2. The novel integrated water control machine without external power supply according to claim 1 is characterized in that: The power supply module (1) comprises a micro hydroelectric generator (3) and a battery (4) installed in the lower cover (11); the water inlet (301) and the water outlet (302) are respectively connected to the water inlet end and the water outlet end of the micro hydroelectric generator (3); the micro hydroelectric generator (3) is connected to the battery (4) via a wire; the battery (4) is connected to the water control module (2) to supply power to the water control module (2).

3. The novel integrated water control machine without external power supply according to claim 1 is characterized in that: The water control module (2) comprises a single chip microcomputer (5), a buzzer (9), a display screen (8) and a card reader (6) installed in an upper cover (12), and a solenoid valve (10) and a flow meter (7) installed in a lower cover (11). The display screen (8) is embedded on the upper cover (12). The solenoid valve (10) and the flow meter (7) are respectively connected to the water inlet end of the micro hydroelectric generator (3). The input end of the card reader (6) is connected to the card swiping sensing area (14). The output ends of the card reader (6) and the flow meter (7) are respectively connected to the input end of the single chip microcomputer (5). The input ends of the display screen (8), the buzzer (9) and the solenoid valve (10) are respectively connected to the output end of the single chip microcomputer (5). The storage battery (4) is connected to the power input end of the single chip microcomputer (5).

4. The novel integrated water control machine without external power supply according to claim 3 is characterized in that: The single chip microcomputer (5) is an 8051 single chip microcomputer or an STM32 single chip microcomputer.

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