Energy-saving controller of air compressor

Abstract

The invention discloses an air compressor energy-saving controller, and particularly relates to the technical field of air compressors, the air compressor energy-saving controller comprises a controller shell, a current display screen is fixedly mounted on the front side of the top end of the controller shell, a voltage display screen is arranged at the bottom of the current display screen, and an air pressure display screen is arranged at the bottom of the voltage display screen; an equipment number display screen is arranged at the bottom of the air pressure display screen, an upper equipment switching button is arranged at the bottom of the equipment number display screen, a lower equipment switching button is arranged at the bottom of the upper equipment switching button, and an air pressure up-regulation button is arranged on one side of the upper equipment switching button; and an air pressure down-regulation button is arranged on one side of the equipment lower switching button. By arranging the equipment number display screen, the current sensor, the voltage sensor, the energy-saving central controller and other structures, the air compressor control system can control a plurality of air compressor equipment, and can achieve the energy-saving effect in the using process, so that the actual using effect of the air compressor control system is good.

Description

Technical Field

[0001] The present invention relates to the technical field of air compressors, and more particularly to an energy-saving controller for an air compressor. Background Art

[0002] The full name of air compressor is air compressor, which is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy. It is an air pressure generating device for compressed air and is also the most commonly used air power providing equipment in industrial and mining enterprises.

[0003] Although the air compressors in the prior art can be used normally, they still have many shortcomings in actual use. For example, the energy-saving effect of the air compressors in the prior art is not good enough, which makes it impossible for the air compressors to effectively save energy during operation, resulting in increased energy consumption of the air compressors, and thus higher operating costs, which is not conducive to promotion and use. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an air compressor energy-saving controller. By providing a device number display screen, a current sensor, a voltage sensor and an energy-saving central controller and other structures, the present invention can control multiple air compressor devices and achieve energy-saving effects during use, so that the actual use effect of the present invention is better, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an air compressor energy-saving controller, comprising a controller housing, a current display screen fixedly mounted on the front top side of the controller housing, a voltage display screen provided at the bottom of the current display screen, an air pressure display screen provided at the bottom of the voltage display screen, a device number display screen provided at the bottom of the air pressure display screen, an on-device switch button provided at the bottom of the device number display screen, a device down switch button provided at the bottom of the device switch button, an air pressure increase button provided on one side of the device switch button, an air pressure decrease button provided on one side of the device down switch button, an output end of the air pressure decrease button connected to an energy-saving central controller, an output end of the energy-saving central controller connected to an input end of the air pressure display screen, an output end of the energy-saving central controller connected to an input end of the device number display screen, an input end of the energy-saving central controller connected to a current sensor, an input end of the energy-saving central controller connected to a voltage sensor, an input end of the energy-saving central controller connected to an air pressure sensor, an input end of the energy-saving central controller connected to a power supply, an output end of the energy-saving central controller connected to a WiFi module, and an output end of the WiFi module connected to an air compressor device; The current sensor is used to detect the current size of the air compressor equipment during operation, and transmit the detection result to the energy-saving central controller for processing; The voltage sensor is used to detect the voltage level of the air compressor when it is running, and transmit the detection result to the energy-saving central controller for processing; The air pressure sensor is used to detect the air pressure when the air compressor equipment is running, and transmit the detection result to the energy-saving central controller for processing; The WiFi module is used for the energy-saving central controller to remotely send control signals to the air compressor equipment; The current display screen is used to display the working current value of the air compressor equipment after the number is confirmed; The voltage display screen is used to display the working voltage value of the air compressor equipment after the number is confirmed; The air pressure display screen is used to display the working air pressure value of the air compressor equipment after the number is confirmed; The device number display screen is used to display the device number of the currently controlled air compressor device.

[0006] In a preferred embodiment, the device number display screen is fixedly mounted on the front side of the controller housing, and the air pressure display screen is fixedly mounted on the front side of the controller housing.

[0007] In a preferred embodiment, the voltage display screen is fixedly mounted on the front side of the controller housing.

[0008] In a preferred embodiment, the device upper switch button is arranged on the front side of the controller housing, and the device lower switch button is arranged on the front side of the controller housing.

[0009] In a preferred embodiment, the air pressure increase button is arranged on the front side of the controller housing, and the air pressure decrease button is arranged on the front side of the controller housing.

[0010] In a preferred embodiment, the energy-saving central controller is configured as a single-chip microcomputer, and the input end of the energy-saving central controller is connected to the output end of the air pressure increase button.

[0011] In a preferred embodiment, the energy-saving central controller input end is connected to the device lower switch button output end, and the energy-saving central controller input end is connected to the device upper switch button output end.

[0012] In a preferred embodiment, the output end of the energy-saving central controller is connected to the input end of the current display screen, and the output end of the energy-saving central controller is connected to the input end of the voltage display screen.

[0013] The technical effects and advantages of the present invention are as follows: The present invention is provided with a device number display screen, a current sensor, a voltage sensor and an energy-saving central controller, so that the present invention can control multiple air compressor devices and achieve energy-saving effects during use, making the actual use effect of the present invention better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 Schematic diagram of the system of the present invention.

[0016] Figure 3 Schematic diagram of the circuit of the present invention.

[0017] The accompanying drawings are marked as follows: 1. Controller housing; 2. Current display screen; 3. Voltage display screen; 4. Air pressure display screen; 5. Equipment number display screen; 6. Equipment upper switch button; 7. Equipment lower switch button; 8. Air pressure increase button; 9. Air pressure decrease button; 10. Energy-saving central controller; 11. Current sensor; 12. Voltage sensor; 13. Air pressure sensor; 14. Power supply; 15. WiFi module; 16. Air compressor equipment. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] As attached Figure 1 , Attachment Figure 2 and attached Figure 3As shown, the present invention provides an air compressor energy-saving controller, including a controller housing 1, a current display screen 2 is fixedly installed on the front side of the top of the controller housing 1, a voltage display screen 3 is provided at the bottom of the current display screen 2, an air pressure display screen 4 is provided at the bottom of the voltage display screen 3, a device number display screen 5 is provided at the bottom of the air pressure display screen 4, a device switch button 6 is provided at the bottom of the device number display screen 5, a device down switch button 7 is provided at the bottom of the device switch button 6, an air pressure increase button 8 is provided on one side of the device switch button 6, and an air pressure decrease button 9 is provided on one side of the device down switch button 7, the output end of the air pressure decrease button 9 is connected to an energy-saving central controller 10, the output end of the energy-saving central controller 10 is connected to the input end of the air pressure display screen 4, the output end of the energy-saving central controller 10 is connected to the input end of the device number display screen 5, and the input end of the energy-saving central controller 10 is connected to a current sensor 11. The current sensor is a detection device that can sense the information of the measured current and can convert the sensed information into an electrical signal or other required form of information output that meets certain standard requirements according to a certain rule to meet the transmission, processing, storage, display, recording and other requirements of the information. Control and other requirements, the energy-saving central controller 10 input end is connected to a voltage sensor 12, a voltage sensor is a device for measuring voltage, usually used to monitor and control the voltage in the circuit, it usually consists of a sensing part and a conversion part, the sensing part is used to sense the voltage in the measured circuit, and the conversion part converts the sensed voltage into a usable output signal, the energy-saving central controller 10 input end is connected to an air pressure sensor 13, when the pressure of the measured gas decreases or increases, the sensing element (such as a film or a silicon membrane box) will deform, and the resistance value of the resistor will also change, which The resistor is connected to a circuit and can output an electrical signal, thereby realizing the measurement of air pressure. The input end of the energy-saving central controller 10 is connected to a power supply 14, and the output end of the energy-saving central controller 10 is connected to a WiFi module 15. The WiFi module is also known as a serial port Wi-Fi module, which belongs to the Internet of Things transmission layer. Its function is to convert the serial port or TTL level into an embedded module that complies with the Wi-Fi wireless network communication standard. It has a built-in wireless network protocol IEEE802.11b.gn protocol stack and TCP / IP protocol stack. The output end of the WiFi module 15 is connected to an air compressor device 16; The current sensor 11 is used to detect the current size of the air compressor equipment 16 when it is running, and transmit the detection result to the energy-saving central controller 10 for processing; The voltage sensor 12 is used to detect the voltage level of the air compressor device 16 when it is running, and transmit the detection result to the energy-saving central controller 10 for processing; The air pressure sensor 13 is used to detect the air pressure when the air compressor equipment 16 is running, and transmit the detection result to the energy-saving central controller 10 for processing; The WiFi module 15 is used for the energy-saving central controller 10 to remotely send a control signal to the air compressor device 16; The current display screen 2 is used to display the working current value of the air compressor device 16 after the number is confirmed; The voltage display screen 3 is used to display the working voltage value of the air compressor equipment 16 after the number is confirmed; The air pressure display screen 4 is used to display the working air pressure value of the air compressor equipment 16 after the number is confirmed; The device number display screen 5 is used to display the device number of the currently controlled air compressor device 16.

[0020] The device number display screen 5 is fixedly installed on the front side of the controller housing 1 , and the air pressure display screen 4 is fixedly installed on the front side of the controller housing 1 .

[0021] The voltage display screen 3 is fixedly installed on the front side of the controller housing 1 .

[0022] The device upper switch button 6 is arranged on the front side of the controller housing 1 , and the device lower switch button 7 is arranged on the front side of the controller housing 1 .

[0023] The air pressure increase button 8 is arranged on the front side of the controller housing 1 , and the air pressure decrease button 9 is arranged on the front side of the controller housing 1 .

[0024] The energy-saving central controller 10 is configured as a single-chip microcomputer, which is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, random access memory RAM, read-only memory ROM, multiple I / O ports and interrupt system, timer / counter and other functions into a small and complete microcomputer system on a silicon chip. The input end of the energy-saving central controller 10 is connected to the output end of the air pressure increase button 8.

[0025] The input end of the energy-saving central controller 10 is connected to the output end of the switch button 7 at the bottom of the device, and the input end of the energy-saving central controller 10 is connected to the output end of the switch button 6 at the top of the device.

[0026] The output end of the energy-saving central controller 10 is connected to the input end of the current display screen 2 , and the output end of the energy-saving central controller 10 is connected to the input end of the voltage display screen 3 .

[0027] The single chip microcomputer model is set to M68HC16, the current sensor 11 model is set to LA-80, the voltage sensor 12 model is set to LV28-P, the air pressure sensor 13 model is set to MS5805-02BA01, and the WiFi module 15 model is set to TLN13UA06.

[0028] The specific implementation method is as follows: when using the present invention, the current sensor 11 can detect the current size of the air compressor device 16 when it is running, and transmit the detection result to the energy-saving central controller 10 for processing, the voltage sensor 12 can detect the voltage size of the air compressor device 16 when it is running, and transmit the detection result to the energy-saving central controller 10 for processing, the air pressure sensor 13 can detect the air pressure size of the air compressor device 16 when it is running, and transmit the detection result to the energy-saving central controller 10 for processing, the WiFi module 15 can enable the energy-saving central controller 10 to remotely send a control signal to the air compressor device 16, the current display screen 2 can display the working current value of the air compressor device 16 after the number is confirmed, the voltage display screen 3 can display the working voltage value of the air compressor device 16 after the number is confirmed, and the air pressure sensor 13 can detect the air pressure size of the air compressor device 16 when it is running, and transmit the detection result to the energy-saving central controller 10 for processing. The pressure display screen 4 can display the working air pressure value of the air compressor equipment 16 after the number is confirmed. The equipment number display screen 5 can display the equipment number of the currently controlled air compressor equipment 16. The controlled air compressor equipment 16 can be switched through the equipment upper switch button 6 and the equipment lower switch button 7, thereby realizing the effect of one machine with multiple controls. The working air pressure of the air compressor equipment 16 with the corresponding number can be adjusted through the air pressure increase button 8 and the air pressure decrease button 9. When low air pressure is required, the working air pressure is reduced, thereby reducing working energy consumption and achieving energy-saving effects, avoiding the situation where the required air pressure is low, and achieving low-pressure gas by preparing high-pressure gas and mixing it with normal-pressure gas. This enables the present invention to control multiple air compressor equipment 16, and achieve energy-saving effects during use, making the actual use effect of the present invention better.

[0029] Working principle of the present invention: Refer to the instruction manual Figure 1 , Attachment Figure 2 and attached Figure 3 When using the present invention, by providing structures such as the device number display screen 5, the current sensor 11, the voltage sensor 12 and the energy-saving central controller 10, the present invention can control multiple air compressor devices 16, and can achieve energy-saving effects during use, so that the actual use effect of the present invention is better.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change. Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict. Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An air compressor energy-saving controller, comprising a controller housing (1), characterized in that: A current display screen (2) is fixedly mounted on the front top of the controller housing (1), a voltage display screen (3) is provided at the bottom of the current display screen (2), an air pressure display screen (4) is provided at the bottom of the voltage display screen (3), a device number display screen (5) is provided at the bottom of the air pressure display screen (4), an on-device switching button (6) is provided at the bottom of the device number display screen (5), a device down-device switching button (7) is provided at the bottom of the on-device switching button (6), an air pressure up-adjusting button (8) is provided on one side of the on-device switching button (6), an air pressure down-adjusting button (9) is provided on one side of the down-device switching button (7), and an output end of the air pressure down-adjusting button (9) is connected to the energy-saving central controller (1 0), the output end of the energy-saving central controller (10) is connected to the input end of the air pressure display screen (4), the output end of the energy-saving central controller (10) is connected to the input end of the device number display screen (5), the input end of the energy-saving central controller (10) is connected to a current sensor (11), the input end of the energy-saving central controller (10) is connected to a voltage sensor (12), the input end of the energy-saving central controller (10) is connected to an air pressure sensor (13), the input end of the energy-saving central controller (10) is connected to a power supply (14), the output end of the energy-saving central controller (10) is connected to a WiFi module (15), and the output end of the WiFi module (15) is connected to an air compressor device (16); The current sensor (11) is used to detect the current size when the air compressor equipment (16) is running, and transmit the detection result to the energy-saving central controller (10) for processing; The voltage sensor (12) is used to detect the voltage level of the air compressor device (16) during operation, and transmit the detection result to the energy-saving central controller (10) for processing; The air pressure sensor (13) is used to detect the air pressure during operation of the air compressor device (16), and transmit the detection result to the energy-saving central controller (10) for processing; The WiFi module (15) is used for the energy-saving central controller (10) to remotely send a control signal to the air compressor device (16); The current display screen (2) is used to display the working current value of the air compressor device (16) after the number is confirmed; The voltage display screen (3) is used to display the working voltage value of the air compressor device (16) after the number is confirmed; The air pressure display screen (4) is used to display the working air pressure value of the air compressor device (16) after the number is confirmed; The device number display screen (5) is used to display the device number of the currently controlled air compressor device (16).

2. The air compressor energy-saving controller according to claim 1, characterized in that: The device number display screen (5) is fixedly mounted on the front side of the controller housing (1), and the air pressure display screen (4) is fixedly mounted on the front side of the controller housing (1).

3. The air compressor energy-saving controller according to claim 1, characterized in that: The voltage display screen (3) is fixedly mounted on the front side of the controller housing (1).

4. The air compressor energy-saving controller according to claim 1, characterized in that: The device upper switch button (6) is arranged on the front side of the controller housing (1), and the device lower switch button (7) is arranged on the front side of the controller housing (1).

5. The air compressor energy-saving controller according to claim 1, characterized in that: The air pressure upward adjustment button (8) is arranged on the front side of the controller housing (1), and the air pressure downward adjustment button (9) is arranged on the front side of the controller housing (1).

6. The air compressor energy-saving controller according to claim 1, characterized in that: The energy-saving central controller (10) is configured as a single-chip microcomputer, and the input end of the energy-saving central controller (10) is connected to the output end of the air pressure increase button (8).

7. The air compressor energy-saving controller according to claim 1, characterized in that: The energy-saving central controller (10) input end is connected to the output end of the device lower switch button (7), and the energy-saving central controller (10) input end is connected to the output end of the device upper switch button (6).

8. The air compressor energy-saving controller according to claim 1, characterized in that: The output end of the energy-saving central controller (10) is connected to the input end of the current display screen (2), and the output end of the energy-saving central controller (10) is connected to the input end of the voltage display screen (3).

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