Multifunctional power box for performance detection of electromagnetic valve

Abstract

The utility model relates to the technical field of electromagnetic valve detection, in particular to a multifunctional power box for electromagnetic valve performance detection, which comprises a case, a front panel with a main power switch and a power indicator, and a rear panel with a 220V power socket. The front panel is provided with a voltage display, a current display and a voltage adjusting knob which are connected with the 220V power socket, four product on-off knobs which are connected with the current display and the voltage adjusting knob, and product on-off indicating lamps which are connected with the current display and the four product on-off knobs. And four product sockets are arranged on the rear panel. According to the utility model, the working performance detection problem of the electromagnetic valve electromagnet can be effectively solved, and the maintenance quality stability and reliability of electromagnetic valve products can be controlled. The reliability of the working performance detection of the electromagnetic valve electromagnet is ensured, the working efficiency is improved, the time is saved, and the device can be applied to the production and maintenance process of electromagnetic valve products.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic valve detection, in particular to a multifunctional power supply box used for electromagnetic valve performance detection. Background Art

[0002] During the repair process of solenoid valve products, the working performance of the electromagnet needs to be checked, including the on-off performance, the current and other performance checks. The original switch power supply was used for inspection, which had the following problems: First, different electromagnets have different working voltages, and different switch power supplies need to be selected for inspection. The switch power supply needs to be selected every time it is used, which is inconvenient to use; second, the lead of the electromagnet needs to be connected to the switch power supply terminal every time it is inspected, which is inefficient, unreliable and unsafe. Utility Model Content

[0003] In order to solve the above technical problems, the utility model proposes a multifunctional power supply box for electromagnetic valve performance detection.

[0004] The technical problem to be solved by the utility model is achieved by the following technical solutions:

[0005] A multifunctional power supply box for electromagnetic valve performance detection, comprising a chassis, a front panel with a main power switch and a power indicator light, and a rear panel with a 220V power socket;

[0006] The front panel is provided with a voltage display, a current display and a voltage adjustment knob connected to the 220V power socket, four product on-off knobs connected to the current display and the voltage adjustment knob, and a product on-off indicator light connected to the current display and the four product on-off knobs;

[0007] The rear panel is provided with four product sockets, which are correspondingly connected to four product on-off knobs and product on-off indicator lights.

[0008] Preferably, the voltage adjustment knob includes 0V-50V voltage adjustment and 24V voltage adjustment.

[0009] Preferably, the four product knobs are respectively a product one knob, a product two knob, a product three knob, and a product four knob.

[0010] Preferably, there are five product on-off indicator lights, namely, a product one on-off indicator light connected to the product one knob, a first product two on-off indicator light and a second product two on-off indicator light connected to the product two knob, a product three on-off indicator light connected to the product three knob, and a product four on-off indicator light connected to the product four knob.

[0011] Preferably, the four product sockets are respectively product one socket connected to the product one knob and the product one on-off indicator light, product two socket connected to the product two knob, the first product two on-off indicator light and the second product two on-off indicator light, product three socket connected to the product three knob and the product three on-off indicator light, and product four socket connected to the product four knob and the product four on-off indicator light.

[0012] Preferably, a relay is provided between the three sockets of the product and the three knobs of the product, and the relay is connected to a buzzer indicator light.

[0013] Preferably, the voltages corresponding to the product one socket, product two socket, product three socket, and product four socket are 16V, 18V, 27V, and 24V.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides a multifunctional power supply box for electromagnetic valve performance detection, which can effectively solve the problem of electromagnetic valve electromagnet working performance detection, and can control the quality stability and reliability of electromagnetic valve product maintenance. It ensures the reliability of electromagnetic valve electromagnet working performance detection, improves work efficiency, saves time, can be applied to the production and maintenance process of electromagnetic valve products, has a good application prospect, and has significant economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the chassis structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the front panel of the utility model;

[0019] Figure 3 This is a schematic diagram of the rear panel structure of the utility model;

[0020] Figure 4 This is a circuit diagram of the utility model.

[0021] In the figure: 1. Chassis; 2. Front panel; 3. Rear panel; 4. Main power switch; 5. Power indicator light; 6. 220V power socket; 7. Voltage display; 8. Current display; 9. Voltage adjustment knob; 10. Product one knob; 11. Product two knob; 12. Product three knob; 13. Product four knob; 14. Product one on-off indicator light; 15. First product two on-off indicator light; 16. Second product two on-off indicator light; 17. Product three on-off indicator light; 18. Product four on-off indicator light; 19. Product one socket; 20. Product two socket; 21. Product three socket; 22. Product four socket; 23. Relay; 24. Buzzer indicator light. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1 As shown, a multifunctional power supply box for electromagnetic valve performance detection is mainly composed of a chassis 1, a front panel 2, and a rear panel 3. The front panel 2 and the rear panel 3 are respectively fixedly installed on the front side and the rear side of the chassis 1 by fastening screws.

[0024] like Figure 2 As shown, the front panel 2 is provided with a main power switch 4, a power indicator light 5, a voltage display 7, a current display 8, a voltage adjustment knob 9, a product one knob 10, a product two knob 11, a product three knob 12, a product four knob 13, a product one on-off indicator light 14, a first product two on-off indicator light 15 and a second product two on-off indicator light 16, a product three on-off indicator light 17, a product four on-off indicator light 18, and a buzzer indicator light 24.

[0025] The voltage adjustment knob 9 can adjust the voltage by rotating left and right, including 0V-50V voltage adjustment and 24V voltage adjustment.

[0026] Through the voltage display 7, the current display 8 and the voltage adjustment knob 9, the electromagnets of different voltages can be detected and the voltage and current can be displayed.

[0027] By setting the corresponding on-off indicator light, the on-off status of the electromagnet can be displayed intuitively.

[0028] like Figure 3 As shown, the rear panel 3 is provided with a 220V power socket 6, a product one socket 19, a product two socket 20, a product three socket 21, and a product four socket 22.

[0029] Among them, the voltages corresponding to the product one socket 19, the product two socket 20, the product three socket 21, and the product four socket 22 are 16V, 18V, 27V, and 24V. By setting four sockets, four types of electromagnets can be connected and tested.

[0030] like Figure 4 As shown, the voltage display 7, current display 8, and voltage adjustment knob 9 are respectively connected to the 220V power socket 6, and the product one knob 10, product two knob 11, product three knob 12, and product four knob 13 are respectively connected to the current display 8 and voltage adjustment knob 9. The product one socket 19 is correspondingly connected to the product one knob 10 and the product one on-off indicator light 14; the product two socket 20 is correspondingly connected to the product two knob 11, the first product two on-off indicator light 15, and the second product two on-off indicator light 16; the product three socket 21 is correspondingly connected to the product three knob 12 and the product three on-off indicator light 17; the product four socket 22 is correspondingly connected to the product four knob 13 and the product four on-off indicator light 18.

[0031] A relay 23 is further provided between the product three sockets 21 and the product three knobs 12 , and the relay 23 is connected to the buzzer indicator light 24 .

[0032] The working principle and use process of this utility model:

[0033] When in use, insert the power cord into the 220V power socket 6, connect the power box to the 220V AC power supply, and connect product one, product two, product three, or product four to the corresponding socket; then, press the main power switch 4 to power on the power box, the power indicator light 5 lights up, and then turn the voltage adjustment knob 9 according to the working voltage of the inserted product to adjust the corresponding output voltage, and then press the corresponding product button to power on the product, the corresponding on-off indicator light turns on, and the current display 8 displays the working current when the product is turned on.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional power supply box for electromagnetic valve performance detection, characterized in that: It comprises a chassis (1), a front panel (2) with a main power switch (4) and a power indicator light (5), and a rear panel (3) with a 220V power socket (6); The front panel (2) is provided with a voltage display (7) connected to the 220V power socket (6), a current display (8) and a voltage adjustment knob (9), four product on-off knobs connected to the current display (8) and the voltage adjustment knob (9), and a product on-off indicator light connected to the current display (8) and the four product on-off knobs; The rear panel (3) is provided with four product sockets, which are correspondingly connected to four product on-off knobs and product on-off indicator lights.

2. A multifunctional power supply box for electromagnetic valve performance detection according to claim 1, characterized in that: The voltage adjustment knob (9) includes 0V-50V voltage adjustment and 24V voltage adjustment.

3. The multifunctional power supply box for electromagnetic valve performance detection according to claim 1, characterized in that: The four product knobs are respectively a product one knob (10), a product two knob (11), a product three knob (12), and a product four knob (13).

4. The multifunctional power supply box for electromagnetic valve performance detection according to claim 3 is characterized in that: The product on-off indicator lights are provided with five, namely a product one on-off indicator light (14) connected to the product one knob (10), a first product two on-off indicator light (15) and a second product two on-off indicator light (16) connected to the product two knob (11), a product three on-off indicator light (17) connected to the product three knob (12), and a product four on-off indicator light (18) connected to the product four knob (13).

5. The multifunctional power supply box for electromagnetic valve performance detection according to claim 4 is characterized in that: The four product sockets are respectively a product socket (19) connected to the product knob (10) and the product on / off indicator light (14), a product socket (20) connected to the product knob (11), the first product on / off indicator light (15) and the second product on / off indicator light (16), a product socket (21) connected to the product knob (12) and the product on / off indicator light (17), and a product socket (22) connected to the product knob (13) and the product on / off indicator light (18).

6. A multifunctional power supply box for electromagnetic valve performance testing according to claim 5, characterized in that: A relay (23) is also provided between the three product sockets (21) and the three product knobs (12), and the relay (23) is connected to a buzzer indicator light (24).

7. The multifunctional power supply box for electromagnetic valve performance detection according to claim 5, characterized in that: The voltages corresponding to the product one socket (19), product two socket (20), product three socket (21) and product four socket (22) are 16V, 18V, 27V and 24V.

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