Programmable ac response apparatus

Abstract

The application relates to the technical field of electrochemical reaction equipment, and particularly discloses a programmable alternating current reaction instrument, which comprises a programmable alternating current power supply, the programmable alternating current power supply comprises a shell, a power supply body arranged in the shell and a PCB board, the PCB board is used for programming control of alternating current output of the power supply body, an output end of the programmable alternating current power supply is in communication with a power supply output connecting line, one end of the power supply output connecting line away from the programmable alternating current power supply is in communication with an electrode container cover, an electrode sheet is arranged on the electrode container cover, the power supply output connecting line is electrically connected with the electrode sheet through the electrode container cover, a reaction container is arranged on the electrode container cover, reagents for chemical reaction are arranged in the reaction container, and the electrode sheet is in contact with the reagents. The application has the effects of realizing integration of the power supply and the PCB board and being simple to operate.

Description

Technical Field

[0001] This application relates to the field of electrochemical reaction equipment technology, and in particular to a programmable alternating current reactor. Background Technology

[0002] Electrochemical synthesis, as a green and efficient synthetic method, plays an increasingly important role in modern chemical research and chemical production. The core of the electrosynthesis process lies in the precise control of electrical parameters. By optimizing key parameters such as current, voltage, frequency, and duty cycle, the reaction pathway can be directionally guided, improving the selectivity and yield of target products while reducing energy consumption and by-product formation.

[0003] In related technologies, electrochemical reaction devices are typically used for power supply. However, these devices cannot adjust different parameters of the alternating current (AC), failing to meet the need for precise control of the reaction path in electrosynthesis. Later, programmable AC reactors were adopted for power supply. These reactors consist of a power supply and a programmable automatic controller (pAC). The pAC is the core of the system, capable of adjusting the current (±20mA), frequency (0-33Hz), and duty cycle (0-100%) of the AC at different cycles. By arbitrarily combining multiple pAC parameters, customized waveforms (including square waves, step waves, symmetrical waveforms, and asymmetrical waveforms) can be generated, thereby ensuring the smooth progress of electrosynthesis.

[0004] In practical use, it has been found that the power supply and programmable automatic controller are set up separately when working. They usually need to be set up and configured through additional wiring. They cannot be integrated into one set. During use, the operation process is cumbersome and the efficiency is low. Utility Model Content

[0005] To achieve the integration of power supply and programmable automatic controller, this application provides a programmable AC reactor, which integrates power supply and programmable automatic controller and is easy to operate.

[0006] The programmable alternating current reactor provided in this application adopts the following technical solution: A programmable alternating current (AC) reactor includes a programmable AC power supply. The programmable AC power supply includes a housing, a power supply body disposed within the housing, and a PCB board. The PCB board is used for programming control of the AC output of the power supply body. A power output connection line is connected to the output terminal of the programmable AC power supply. An electrode container cover is connected to the end of the power output connection line away from the programmable AC power supply. Electrode plates are disposed on the electrode container cover. The power output connection line is electrically connected to the electrode plates through the electrode container cover. A reaction container is disposed on the electrode container cover. The reaction container contains reagents for a chemical reaction, and the electrode plates extend into the reagents.

[0007] By adopting the above technical solution, the programmable AC power supply integrates the power supply body and PCB board. The parameters of the AC power, such as voltage, frequency, waveform, and duration, can be adjusted through the PCB board, thereby achieving a high degree of instrument integration and convenient operation. The AC power provided by the output terminal of the programmable AC power supply is transmitted through the power output line and then introduced into the electrode plates on the electrode container to form a current loop. The current is then introduced into the reagent through the electrode plates to start the chemical synthesis reaction. The combined use of the reaction container and the programmable AC power supply facilitates adjustments based on real-time feedback from within the reaction container, meeting various synthesis requirements.

[0008] Optionally, it also includes a power input connection line, which is connected to the input terminal of the programmable AC power supply and is used to charge the programmable AC power supply.

[0009] By adopting the above technical solution, when the programmable AC power supply itself is depleted of its stored electrical energy, it can be connected to an external power supply device through the power input connection line, which facilitates the supply of electrical energy to the programmable AC power supply and effectively improves the portability and flexibility of use of the programmable AC power supply.

[0010] Optionally, a touch panel is provided on the side wall of the programmable AC power supply housing. The touch panel has touch control functions for adjusting current parameter values ​​and display functions.

[0011] By adopting the above technical solutions, the touch panel's touch control function supports refined operation. At the same time, the touch panel can lock parameter values, which helps reduce parameter deviations caused by accidental touches and ensures the stability of parameters during the response process. The touch panel integrates parameter adjustment and status display functions, eliminating the need for additional independent knobs or displays, effectively reducing maintenance costs.

[0012] Optionally, a connection cable interface is provided on the side wall of the electrode container cover, and a connector is provided at the connection cable interface. The connector is electrically connected to the electrode plate and the power output connection cable respectively.

[0013] By adopting the above technical solution, the power output connection line is electrically connected to the electrode plate through the connector, so that the power output connection line and the electrode container cover are separate structures, reducing the scrapping of the entire component due to damage to local parts; when the electrode container cover needs to be replaced, the connector can be disconnected from the power output connection line, which helps to reduce consumable expenses.

[0014] Optionally, the electrode sheet can be detachably mounted on the electrode container cover.

[0015] By adopting the above technical solution, when the electrode sheet becomes unusable due to corrosion or wear, the cost of consumables can be reduced by replacing the electrode sheet individually. At the same time, the electrode material can be freely selected to meet various synthesis needs.

[0016] Optionally, the end of the power output connection cable is provided with a magnetic head, which is magnetically fixed to the connector.

[0017] By adopting the above technical solution, when the operator brings the magnetic head of the power output cable close to the connector, the magnetic force will guide the two to align precisely and fit tightly together, achieving a stable connection and improving operational safety.

[0018] Optionally, the connector is located on the top of the electrode container cover, and the end of the power output connection line is provided with an alligator clip. The alligator clip is clamped onto the connector, and the connector and the power output connection line are fixed together by the alligator clip.

[0019] By adopting the above technical solution, the alligator clip can be connected to the anode and cathode of other electrode container caps to carry out electrochemical synthesis reactions; the clamping force is used to clamp and fix the power output connection line to the connector, ensuring that the contacts fit tightly and reducing the operation error rate.

[0020] Optionally, the electrode container cover has a through hole that communicates with the reaction vessel, and a sealing head is inserted into the electrode container cover at the through hole.

[0021] By adopting the above technical solution, the reagents that need to be chemically reacted can be easily added through the through hole. After the reagents are added, the sealing head is inserted into the through hole, which helps to reduce the entry of external dust and moisture into the reaction vessel and also improves the sealing performance of the reaction vessel.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The programmable AC power supply integrates the power supply body and PCB board. The PCB board allows adjustment of AC parameters such as voltage, frequency, waveform, and duration, achieving a high degree of instrument integration and ease of operation. AC power supplied by the programmable AC power supply output is transmitted through the power output line and then introduced into the electrode plates on the electrode container, forming a current loop. The current then flows through the electrode plates into the reagent, initiating the chemical synthesis reaction. The combined use of the reaction container and the programmable AC power supply facilitates adjustments based on real-time feedback from within the reaction container, meeting various synthesis requirements. 2. When the programmable AC power supply itself is depleted of its stored electrical energy, it can be connected to an external power supply device through the power input connection line to provide power to the programmable AC power supply, which effectively improves the portability and flexibility of use of the programmable AC power supply; 3. When the operator brings the end of the power output cable close to the connector, the magnetic force will guide the two to align precisely and fit tightly together, achieving a stable connection and improving operational safety. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the programmable AC reactor according to Embodiment 1 of this application; Figure 2 This is a schematic diagram illustrating the internal structure of a programmable AC power supply in Embodiment 1 of this application; Figure 3 This is a schematic diagram of the structure of the electrode column and electrode clamp of the programmable alternating current reactor according to Embodiment 1 of this application; Figure 4 This is a schematic diagram of the programmable AC reactor of Embodiment 1 of this application, showing the connection interface, through hole and sealing head. Figure 5 This is a schematic diagram of the power input connection line of the programmable AC reactor shown in Embodiment 1 of this application; Figure 6 This is a schematic diagram of the programmable AC reactor shown in Embodiment 1 of this application, illustrating the structure of the alligator clip holding the connector.

[0024] Reference numerals: 1. Programmable AC power supply; 101. Housing; 102. Power supply body; 103. PCB board; 2. Power output connection cable; 3. Electrode container cover; 4. Electrode sheet; 5. Reaction container; 6. Power input connection cable; 7. Touch panel; 8. Connection cable interface; 9. Connector; 10. Through hole; 11. Sealing head; 12. Electrode post; 13. Electrode clip; 14. Magnetic head; 15. Alligator clip. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-6This application will be described in further detail.

[0026] Example 1: Embodiment 1 of this application discloses a programmable alternating current reactor, referring to... Figure 1 and Figure 2 The system includes a programmable AC power supply 1, which comprises a housing 101, a power supply body 102, and a PCB board 103. The power supply body 102 is fixedly connected to the inside of the housing 101 by bolts, and the PCB board 103 is also located inside the housing 101 and above the power supply body 102. The PCB board 103 can programmatically control the AC output of the power supply body 102, thereby precisely adjusting the current, voltage, frequency, and duty cycle of the AC power. At the same time, the power supply body 102 can also provide electrical energy for chemical synthesis.

[0027] Reference Figure 1 and Figure 3 The output end of the programmable AC power supply 1 is connected to a power output connection line 2, and the other end of the power output connection line 2 is connected to an electrode container cover 3. A reaction container 5 is fixed to the bottom of the electrode container cover 3. The inner cavity of the reaction container 5 contains a reagent for chemical reaction. The electrode container cover 3 is used to seal the reaction container 5. An electrode plate 4 is fixed on the electrode container cover 3. The electrode plate 4 is electrically connected to the power output connection line 2 through the electrode container cover 3, and the electrode plate 4 extends into the reagent.

[0028] The programmable AC power supply 1 adjusts the parameters of the output AC power according to the preset program. The AC power is then fed into the electrode plate 4 through the power output connection line 2, and then introduced into the reagent through the electrode plate 4 for chemical reaction synthesis. By integrating the power supply body 102 and PCB board 103 and other functions into one, the programmable AC power supply 1 power supply device is formed, which realizes the high integration of the instrument, is convenient to operate, and effectively improves the efficiency of electrochemical synthesis reaction.

[0029] Reference Figure 1 The programmable AC power supply 1 has a touch panel 7 on its housing 101. The touch panel 7 has the function of adjusting AC power parameters and displaying AC power parameter values. The operator can directly adjust the AC power parameter values ​​by touching the parameter adjustment area on the touch panel 7 with their finger. At the same time, these parameters are also displayed on the touch panel 7, making the operation simple and effective.

[0030] Reference Figure 3 and Figure 4The electrode container cover 3 is cylindrical, and its end is fixedly connected to the reaction container 5. A connection cable interface 8 is provided on the outer side wall of the electrode container cover 3, and a connector 9 is fixed at the connection cable interface 8. A magnetic head 14 is integrally formed at the end of the power output connection cable 2. The connector 9 and the magnetic head 14 are magnetically fixed to each other, realizing the electrical connection between the connector 9 and the power output connection cable 2. When the operator brings the magnetic head 14 of the power output connection cable 2 close to the connector 9, the two automatically attract and align under the action of magnetic force, and the conductive contacts fit tightly, effectively improving the efficiency of the connection between the two.

[0031] Reference Figure 3 Multiple electrode posts 12 are fixedly inserted inside the electrode container cover 3, and the ends of the electrode posts 12 extend into the reaction container 5. Electrode clamps 13 are fixedly connected to the ends of the electrode posts 12, and bolts are threaded through the electrode clamps 13. Electrode plates 4 are sleeved on the bolts, and the end of the electrode plate 4 away from the electrode clamps 13 extends into the reagent. Connector 9 is electrically connected to electrode plate 4 through electrode posts 12.

[0032] Reference Figure 3 Alternating current is stably introduced into the reagent in the reaction vessel 5 through the power output connection line 2, connector 9, electrode post 12 and electrode plate 4 in sequence to provide energy for the chemical synthesis reaction. The electrode plate 4 is detachably connected to the electrode container cover 3. By separating the electrode container cover 3 from the reaction vessel 5 and then loosening the bolts, it is easy to disassemble and replace different types of electrode plates 4. It can accommodate a variety of electrode materials, improve the adaptability of the electrode container cover 3 and reduce maintenance costs.

[0033] Reference Figure 4 The electrode container cover 3 has a through hole 10 extending vertically through it, which leads directly into the interior of the reaction container 5, facilitating the addition of reaction reagents into the reaction container 5 and improving operational convenience. A sealing head 11 is inserted into the electrode container cover 3 at the through hole 10, which seals the through hole 10, thereby reducing the contact between the reagents inside the reaction container 5 and the outside environment and reducing leakage, thus maintaining the sealed state of the reaction container 5.

[0034] Reference Figure 5 The end of the programmable AC power supply 1 away from the power input connection line 6 is the input end, which is connected to the power input connection line 6. The end of the power input connection line 6 away from the programmable AC power supply 1 can be connected to an external power supply system, such as a socket or a stable power supply. When the power supply body 102 inside the programmable AC power supply 1 is low on power, the power input connection line 6 can be used to charge the programmable AC power supply 1.

[0035] The implementation principle of the programmable AC reactor disclosed in Embodiment 1 of this application is as follows: First, one end of the power output connection line 2 is connected to the output terminal of the programmable AC power supply 1, and the other end is electrically connected to the connector 9 through the magnetic head 14; then, the AC parameters on the programmable AC power supply 1 are adjusted, including voltage, current, duty cycle, frequency, and waveform, to adapt to the needs of different chemical reaction paths; the programmable AC power supply 1 enters the operating state, and then the AC power is sequentially introduced into the reagent in the reaction vessel 5 through the power output connection line 2, connector 9, electrode post 12, and electrode plate 4; by integrating the power supply and PCB board 103 onto the programmable AC power supply 1, the instrument is highly integrated and easy to operate; the programmable AC power supply 1 and the reaction vessel 5 are used in combination, and can be adaptively adjusted according to the real-time feedback of the reaction system to meet various synthesis needs.

[0036] Example 2: Embodiment 2 of this application discloses a programmable alternating current reactor, referring to... Figure 1 and Figure 6 The difference between Embodiment 2 and Embodiment 1 is that the connector 9 is cylindrical and located on the top of the electrode container cover 3. In this embodiment, there are two connectors 9. The end of the power output connection line 2 away from the programmable AC power supply 1 is integrally formed with an alligator clip 15. In this embodiment, there are two alligator clips 15. By clamping the two alligator clips 15 onto the connector 9 respectively, the power output connection line 2 and the connector 9 are electrically connected.

[0037] The implementation principle of the programmable AC reactor disclosed in Embodiment 2 of this application is as follows: In use, the alligator clip 15 of the power output connection line 2 is directly clamped to the connector 9 or the anode and cathode of other electrode container cover 3 to carry out electro-reaction synthesis; the alligator clip 15 clamps and fixes the power output connection line 2 to the connector 9 with clamping force, which helps to ensure tight contact and reduce the connection failure rate.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A programmable alternating current reactor, characterized in that: The system includes a programmable AC power supply (1), which includes a housing (101), a power supply body (102) disposed in the housing (101), and a PCB board (103). The PCB board (103) is used to programmatically control the AC output of the power supply body (102). The output end of the programmable AC power supply (1) is connected to a power output connection line (2). The end of the power output connection line (2) away from the programmable AC power supply (1) is connected to an electrode container cover (3). An electrode plate (4) is disposed on the electrode container cover (3). The power output connection line (2) is electrically connected to the electrode plate (4) through the electrode container cover (3). A reaction container (5) is disposed on the electrode container cover (3). The reaction container (5) contains a reagent for a chemical reaction, and the electrode plate (4) extends into the reagent.

2. The programmable alternating current reactor according to claim 1, characterized in that, It also includes a power input connection line (6), which is connected to the input terminal of the programmable AC power supply (1) and is used to charge the programmable AC power supply (1).

3. The programmable alternating current reactor according to claim 1, characterized in that, The programmable AC power supply (1) has a touch panel (7) on its outer casing sidewall. The touch panel (7) has a touch control function for adjusting current parameter values ​​and a display function.

4. The programmable alternating current reactor according to claim 1, characterized in that, The electrode container cover (3) has a connection interface (8) on its side wall. A connector (9) is provided at the connection interface (8). The connector (9) is electrically connected to the electrode plate (4) and the power output connection line (2).

5. The programmable alternating current reactor according to claim 1, characterized in that, The electrode sheet (4) is detachably mounted on the electrode container cover (3).

6. The programmable alternating current reactor according to claim 4, characterized in that, The end of the power output connection line (2) is provided with a magnetic head (14), which is magnetically fixed to the connector (9).

7. The programmable alternating current reactor according to claim 4, characterized in that, The connector (9) is located on the top of the electrode container cover (3), and the end of the power output connection line (2) is provided with an alligator clip (15). The alligator clip (15) is clamped on the connector (9), and the connector (9) and the power output connection line (2) are clamped and fixed by the alligator clip (15).

8. The programmable alternating current reactor according to claim 1, characterized in that, The electrode container cover (3) has a through hole (10) that communicates with the reaction container (5). A sealing head (11) is inserted into the electrode container cover (3) at the through hole (10).

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