Voice-controlled oxygenation pump

Abstract

The utility model discloses a voice control oxygenation pump relates to oxygenation pump technical field, including the casing and set up in the casing, the air pumping assembly includes the air drum subassembly and is used for driving the air drum subassembly to move to produce the electromagnetic drive subassembly of oxygen, is equipped with the circuit board above the air pumping subassembly, and the circuit board is equipped with the air drum subassembly and the electromagnetic drive subassembly. The circuit board is integrated with a control unit, a voice recognition module used for converting voice into electric signals and a wireless communication module used for communicating with external equipment, the control unit comprises a microcontroller and a driving circuit, and the microcontroller outputs control signals to the electromagnetic driving assembly through the driving circuit. One side of the circuit board is electrically connected with a power supply unit, and the surface of the shell is provided with a display unit and a control adjusting part which are electrically connected with the circuit board. According to the oxygen increasing pump, the voice control structure is additionally arranged on the oxygen increasing pump, so that a user can conveniently operate the oxygen increasing pump through voice instructions, the use convenience of the user is improved, and the use experience of the user is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of oxygenation pump technology, and in particular to a voice-controlled oxygenation pump. Background Technology

[0002] Air pumps are widely used in fish tanks and aquaculture to increase dissolved oxygen in water and promote the healthy growth of aquatic organisms. Current air pumps primarily use electromagnetic drive to convert air into tiny bubbles, which are then released into the water.

[0003] For example, Chinese utility model patent CN222236290U discloses an electromagnetic oxygenator with dual air outlets, which includes a housing and a pumping device disposed within the housing. The pumping device includes an air seat and two air drums. The air seat has upwardly extending air drum supports. The two air drums are mounted on the left and right sides of the air drum supports, one on each side. Each air drum has an air inlet on the side facing the air drum support and an air outlet located in front of the air inlet. The air drum supports have corresponding air outlets on the left and right sides. The airflow channels include a first vertical groove and a second vertical groove on the air drum support, an air inlet and an air outlet on the air seat, an air inlet chamber connecting the air inlet to the lower end of the first vertical groove, and an air outlet chamber connecting the lower end of the second vertical groove to the air outlet. The upper end of the first vertical groove is directly connected to the air inlet, and the upper end of the second vertical groove is directly connected to the air outlet, with the second vertical groove located in front of the first vertical groove. The housing also contains a power device that can drive the two air drums to move and pump gas out from the two air outlets.

[0004] This solution mainly uses the magnetic force of an electromagnet to drive two magnets to move back and forth, thereby causing the elastic air pump to swing rhythmically, which in turn generates air pressure, drawing air in from the air inlet and then pumping it out from the air outlet, thus achieving the purpose of oxygenating the fish tank.

[0005] However, the aforementioned solutions and existing electromagnetic aerators mostly use touch or rotary switches for operation. While these control methods are convenient, they are prone to water ingress into the switch buttons when users operate them with wet hands, leading to damage or malfunction and affecting the normal use of the equipment. Furthermore, these switches are unresponsive and inconvenient to operate with wet hands, reducing the user experience.

[0006] In view of this, the inventor conducted in-depth research on the above-mentioned problems, which led to the creation of this case. Utility Model Content

[0007] This utility model provides a voice-controlled oxygen pump, which aims to solve the problems of existing oxygen pumps where the switch buttons are prone to malfunction or damage due to water ingress when the user operates with wet hands, as well as the inconvenience of operation.

[0008] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0009] A voice-controlled oxygen pump includes a housing and a pumping assembly disposed within the housing. The pumping assembly includes an air drum assembly and an electromagnetic drive assembly for driving the air drum assembly to generate oxygen. A circuit board is disposed above the pumping assembly. The circuit board integrates a control unit, a voice recognition module for converting sound into electrical signals, and a wireless communication module for communicating with external devices. The control unit includes a microcontroller and a drive circuit. The microcontroller outputs control signals to the electromagnetic drive assembly through the drive circuit. A power supply unit is electrically connected to one side of the circuit board. A display unit and a control adjustment component are disposed on the surface of the housing and electrically connected to the circuit board.

[0010] Furthermore, the aforementioned speech recognition module includes a microphone array unit, a microphone signal receiving unit, and a noise reduction unit.

[0011] Furthermore, the aforementioned wireless communication module is a Bluetooth unit and / or a WIFI unit.

[0012] Furthermore, the aforementioned display unit is an LED display screen disposed on the top of the aforementioned housing.

[0013] Furthermore, the aforementioned power supply unit is a battery.

[0014] Furthermore, the aforementioned control adjustment component is an adjustment switch disposed on one side of the aforementioned housing.

[0015] Furthermore, the aforementioned adjustment switch is either a knob or a touch-sensitive switch.

[0016] Furthermore, the aforementioned air drum assembly includes an air seat and push rods symmetrically arranged on the air seat. The air seat has an airflow channel in the middle, and the top and bottom of the airflow channel are respectively provided with an air inlet and an air outlet. Hooks are symmetrically provided on both sides of the top surface of the air seat. An air drum is provided on the side of the two push rods facing each other. A sealed air cavity is formed between the two air drums and the airflow channel. The bottom ends of the two push rods extend downward and are provided with a buckle for hooking onto the two hooks. The top ends extend upward and are provided with bent portions that bend towards each other and are placed on the top of the two air drums.

[0017] Furthermore, the electromagnetic drive assembly includes an electromagnet electrically connected to the circuit board, a first magnet and a second magnet magnetically coupled to the electromagnet, and the first magnet and the second magnet are respectively disposed on the top surface of the two bent portions.

[0018] As can be seen from the above description of the structure of this utility model, this utility model has the following advantages:

[0019] This invention adds a voice control structure to the existing oxygen pump, allowing users to conveniently operate the pump via voice commands (such as "increase air volume" or "switch modes"), avoiding the damage and malfunction that can occur with traditional buttons or knobs when operated with wet hands. Simultaneously, combined with a wireless communication module, users can remotely control and monitor the equipment via smart devices, enhancing its intelligence and flexibility. Furthermore, an independent power supply unit and intelligent adjustment function effectively improve energy efficiency, while the LED display and manual adjustment switch provide intuitive status feedback and additional operating methods, comprehensively improving the equipment's convenience, stability, and energy-saving performance. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the microcontroller and drive circuit of this utility model.

[0022] Reference numerals: 10-Housing; 21-Air seat; 22-Push rod; 23-Airflow channel; 231-Air inlet; 232-Air outlet; 24-Hook; 25-Air drum; 26-Snap-on part; 27-Bending part; 31-Electromagnet; 311-First magnet; 312-Second magnet; 40-Circuit board; 41-Microcontroller; 42-Drive circuit; 43-Voice recognition module; 44-Wireless communication module; 50-Power supply unit; 60-Display unit; 70-Control adjustment component. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0024] Reference Figure 1 and Figure 2A voice-controlled oxygen pump includes a housing 10 and a pumping assembly disposed within the housing 10. The housing 10 shown is only the lower housing; an upper housing (not shown) is also included and snap-fitted to the lower housing. The pumping assembly includes an air drum assembly and an electromagnetic drive assembly for driving the air drum assembly to generate oxygen. A circuit board 40 is disposed above the pumping assembly. The circuit board 40 integrates a control unit, a voice recognition module 43 for converting sound into electrical signals, and a wireless communication module 44 for communicating with external devices. The control unit includes a microcontroller 41 and a drive circuit 42. The microcontroller 41 outputs control signals to the electromagnetic drive assembly through the drive circuit 42. The voice recognition module 43 includes a microphone array unit (not shown in the figure), a microphone signal receiving unit (not shown in the figure), and a noise reduction unit (not shown in the figure); the wireless communication module 44 is a Bluetooth unit and / or a WIFI unit; a power supply unit 50 is electrically connected to one side of the circuit board 40; a display unit 60 and a control adjustment component 70 are provided on the surface of the housing 10 and electrically connected to the circuit board 40. In this embodiment, the power supply unit 50 is a battery, the display unit 60 is an LED display screen located on the top of the housing 10; the control adjustment component 70 is an adjustment switch located on one side of the housing 10, which can be a knob or a touch switch.

[0025] In application, since the oxygen pump is equipped with a voice recognition module 43, users can control the oxygen pump by speaking commands (such as "increase air volume" or "switch modes"). Then, the microphone array unit of the voice recognition module 43 collects sound wave signals, while the noise reduction unit filters out ambient noise. Next, the microcontroller 41 parses the commands and adjusts the PWM duty cycle of the drive circuit 42 according to preset logic. Furthermore, the magnetic field strength of the electromagnetic drive component changes synchronously, thereby driving the air drum component to achieve the oxygenation effect. The wireless communication module 44 allows users to interact with the oxygen pump through smart devices (such as mobile APP), thereby enabling real-time monitoring and adjustment of the oxygen pump. At the same time, the power supply unit 50 on the circuit board 40 supports an independent power supply, improving the flexibility of the equipment. The LED display and adjustment switch provide intuitive status feedback and manual adjustment functions, greatly improving the intelligence, convenience and energy-saving effect of the equipment.

[0026] Reference Figure 1The air drum assembly includes an air seat 21 and push rods 22 symmetrically arranged on the air seat 21. An airflow channel 23 is provided in the middle of the air seat 21. An air inlet 231 and an air outlet 232 are provided at the top and bottom of the airflow channel 23, respectively. Hooks 24 are symmetrically arranged on both sides of the top surface of the air seat 21. An air drum 25 is provided on the side of the two push rods 22 facing each other. A sealed air cavity (not shown in the figure) is formed between the two air drums 25 and the airflow channel 23. The bottom ends of the two push rods 22 extend downward and are provided with a buckle 26 for hooking onto the two hooks 24. The top ends extend upward and are provided with a bent part 27 that bends towards each other and is placed on the top of the two air drums 25. The electromagnetic drive assembly includes an electromagnet 31 electrically connected to the circuit board 40, and a first magnet 311 and a second magnet 312 magnetically coupled to the electromagnet 31. The first magnet 311 and the second magnet 312 are respectively disposed on the top surface of the two bent portions 27. In this embodiment, the first magnet 311 and the second magnet 312 are both permanent magnets. In application, the alternating magnetic field generated by the electromagnet 31 drives the first magnet 311 and the second magnet 312 to reciprocate, thereby driving the two air drums 25 to swing to achieve the oxygenation effect. Since this structure is prior art, it is only briefly described, and its principle will not be elaborated in detail.

[0027] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. A voice controlled oxygen boost pump comprising a housing and a pump assembly disposed within the housing, the pump assembly comprising an air drum assembly and an electromagnetic drive assembly for driving movement of the air drum assembly to generate oxygen, characterised in that: A circuit board is provided above the air pump assembly. The circuit board integrates a control unit, a voice recognition module for converting sound into electrical signals, and a wireless communication module for communicating with external devices. The control unit includes a microcontroller and a drive circuit. The microcontroller outputs control signals to the electromagnetic drive assembly through the drive circuit. A power supply unit is electrically connected to one side of the circuit board. A display unit and a control adjustment component are provided on the surface of the housing and electrically connected to the circuit board.

2. The voice controlled oxygenation pump of claim 1, wherein: The speech recognition module includes a microphone array unit, a microphone signal receiving unit, and a noise reduction unit.

3. The voice controlled oxygenation pump of claim 1, wherein: The wireless communication module is a Bluetooth unit and / or a WIFI unit.

4. The voice controlled oxygenation pump of claim 1, wherein: The display unit is an LED display screen located on the top of the housing.

5. The voice controlled oxygenation pump of claim 1, wherein: The power supply unit is a battery.

6. The voice controlled aerator pump of any one of claims 1 to 5, wherein: The control adjustment component is an adjustment switch located on one side of the housing.

7. The voice-controlled oxygen pump according to claim 6, characterized in that: The adjustment switch is either a knob or a touch switch.

8. The voice control aerator pump of claim 1, wherein: The air drum assembly includes an air seat and push rods symmetrically arranged on the air seat. The air seat has an airflow channel in the middle. The top and bottom of the airflow channel are respectively provided with an air inlet and an air outlet. Hooks are symmetrically provided on both sides of the top surface of the air seat. An air drum is provided on the side of the two push rods facing each other. A sealed air cavity is formed between the two air drums and the airflow channel. The bottom ends of the two push rods extend downward and are provided with a buckle for hooking onto the two hooks. The top ends extend upward and are provided with bent parts that bend towards each other and are placed on the top of the two air drums.

9. The voice controlled oxygenation pump of claim 8, wherein: The electromagnetic drive assembly includes an electromagnet electrically connected to the circuit board, a first magnet and a second magnet magnetically coupled to the electromagnet, with the first magnet and the second magnet respectively disposed on the top surface of the two bent portions.

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