Signal switching device for debugging and detecting electromechanical equipment

Abstract

The utility model relates to the technical field of electromechanical debugging equipment, and discloses a signal switching device for debugging and detecting electromechanical equipment, which comprises an adapter body, a base fixedly mounted on the bottom surface of the adapter body, a first input module and a second input module fixedly mounted in the base, and a mounting seat fixedly connected to the outer side surface of the base, the outer side surface of the adapter body is provided with a digital output interface, and the top surface of the adapter body is provided with an analog output interface. According to the utility model, through the display screen and the plurality of control switch buttons, the state of equipment can be monitored or basic configuration can be carried out, and meanwhile, a user can manually open or close a signal conversion function, so that signal conversion between interfaces is realized; the whole device can be clamped to external equipment in a sliding mode through the multiple guide rails, the position of the device can be effectively fixed by installing bolts in the two installation holes, and the overall stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical debugging equipment, in particular to a signal switching device for debugging and detecting electromechanical equipment. Background Art

[0002] Electromechanical debugging and testing equipment is a tool and instrument used to check and verify the performance of electromechanical system components and the overall system. These devices usually include but are not limited to megohmmeters, transformer DC resistance testers, ammeters, etc. They are essential to ensure the safe, reliable and efficient operation of electromechanical systems. In electromechanical systems, there are often multiple types of signals and interfaces. These signals may come from different devices such as sensors, controllers, actuators, etc. Since these devices may support different communication protocols and electrical standards, signal adapters are required to adapt and convert signals to ensure that information can be accurately transmitted between these devices.

[0003] According to the search, the Chinese patent document, announcement number: CN108845162A, discloses a signal adapter device for equipment testing, which connects the device interface of the device under test to the appropriate device signal port of the adapter device, and connects the test port of the adapter device to the standard device to achieve the testing and measurement of the device under test. However, during the actual use of the device, the user cannot monitor the device status or perform basic configuration, so the signal conversion between interfaces cannot be effectively achieved; in addition, the device cannot be installed and fixed stably and conveniently, so it is inconvenient to disassemble and assemble, which reduces the overall practicality of the device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a signal switching device for debugging and testing electromechanical equipment, which has the advantages of being easy to operate, intuitive and efficient, and stable to install, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a signal adapter device for debugging and detecting electromechanical equipment, comprising an adapter body, a base is fixedly installed on the bottom surface of the adapter body, a first input module and a second input module are fixedly installed inside the base, a mounting seat is fixedly connected to the outer side surface of the base, a digital output interface is provided on the outer side surface of the adapter body, an analog output interface is provided on the top surface of the adapter body, a display screen and a control switch button are installed on the front side surface of the adapter body, a back panel is fixedly installed on the rear side surface of the adapter body, and a guide rail is fixedly installed on the rear side surface of the back panel.

[0008] Preferably, the number of the first input modules and the number of the second input modules are both provided with two, and the top surfaces of the two first input modules are both provided with analog input interfaces, and the top surfaces of the two second input modules are both provided with digital input interfaces.

[0009] Through the above technical solution, the two first input modules and the analog input interface can be used to receive analog signals, such as the output of voltage, current or temperature sensors, and the two second input modules and the digital input interface can be used to receive digital signals, such as switch signals or digital communication protocol signals, etc., thereby ensuring that different devices can communicate and exchange information effectively, thereby improving the overall practicality of the device.

[0010] Preferably, indicator lights are provided on outer sides of the first input module and the second input module.

[0011] Through the above technical solution, when connecting a device, the user can confirm whether the device is successfully connected by observing the indicator lights on the first input module and the second input module, which conveniently and effectively helps the user monitor the device status and improves the overall practicality.

[0012] Preferably, the number of the digital output interface and the number of the analog output interface are both multiple.

[0013] Through the above technical solution, multiple digital output interfaces can be used to output digital signals for controlling logic circuits or sending digital communication protocol signals, etc., and multiple analog output interfaces can be used to output analog signals for driving other devices or recording devices, thereby effectively connecting different numbers of devices according to different usage scenarios, thereby improving the overall practicality of the device.

[0014] Preferably, there are multiple control switch buttons.

[0015] Through the above technical solution, users can monitor the device status or perform basic configuration through the display screen and multiple control switch buttons. It is also convenient for users to manually turn on or off the signal conversion function, thereby realizing signal conversion between interfaces.

[0016] Preferably, there are two mounting seats, there are multiple guide rails, and mounting holes are provided on the top surfaces of the two mounting seats.

[0017] Through the above technical solution, the entire device can be slidably connected to the external equipment through multiple guide rails, and its position can be effectively fixed by installing bolts inside the two mounting holes, thereby improving the overall stability of the device.

[0018] Compared with the prior art, the utility model provides a signal transfer device for debugging and testing electromechanical equipment, which has the following beneficial effects:

[0019] 1. The utility model can be used to receive analog signals, such as the output of voltage, current or temperature sensors, through two first input modules and an analog input interface; two second input modules and a digital input interface can be used to receive digital signals, such as switch signals or digital communication protocol signals, etc.; multiple digital output interfaces can be used to output digital signals for controlling logic circuits or sending digital communication protocol signals, etc.; multiple analog output interfaces can be used to output analog signals for driving other devices or recording devices, thereby effectively connecting different numbers of devices according to different usage scenarios, and ensuring that different devices can effectively communicate and exchange information, thereby improving the overall practicality of the device.

[0020] 2. The utility model can confirm whether the device is successfully connected by observing the indicator lights on the first input module and the second input module, and can monitor the device status or perform basic configuration through the display screen and multiple control switch buttons. It is also convenient for users to manually turn on or off the signal conversion function, thereby realizing signal conversion between interfaces; the entire device can be slidably connected to the external device through multiple guide rails, and its position can be effectively fixed by installing bolts inside the two mounting holes, thereby improving the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a front cross-sectional schematic diagram of the base and other parts of the structure of the utility model;

[0023] Figure 3 It is a three-dimensional schematic diagram of the back plate and other parts of the structure of the utility model.

[0024] Among them: 1. Adapter body; 2. Base; 3. First input module; 4. Second input module; 5. Mounting seat; 6. Digital output interface; 7. Analog output interface; 8. Display screen; 9. Control switch button; 10. Back panel; 11. Guide rail; 12. Analog input interface; 13. Digital input interface; 14. Indicator light; 15. Mounting hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 A signal adapter device for debugging and detecting electromechanical equipment includes an adapter body 1, a base 2 is fixedly installed on the bottom surface of the adapter body 1, a first input module 3 and a second input module 4 are fixedly installed inside the base 2, a mounting seat 5 is fixedly connected to the outer side surface of the base 2, a digital output interface 6 is arranged on the outer side surface of the adapter body 1, an analog output interface 7 is arranged on the top surface of the adapter body 1, a display screen 8 and a control switch button 9 are installed on the front side surface of the adapter body 1, a back panel 10 is fixedly installed on the rear side surface of the adapter body 1, and a guide rail 11 is fixedly installed on the rear side surface of the back panel 10.

[0027] Specifically, the number of the first input module 3 and the number of the second input module 4 are both set to two, and the top surfaces of the two first input modules 3 are both set to an analog input interface 12, and the top surfaces of the two second input modules 4 are both set to a digital input interface 13. The advantage is that, through this structure, the two first input modules 3 and the analog input interface 12 can be used to receive analog signals, such as the output of a voltage, current or temperature sensor, and the two second input modules 4 and the digital input interface 13 can be used to receive digital signals, such as switch signals or digital communication protocol signals, etc., so that different devices can effectively communicate and exchange information, thereby improving the overall practicality of the device.

[0028] Specifically, the outer side surfaces of the first input module 3 and the second input module 4 are both provided with indicator lights 14. The advantage is that, through this structure, when connecting devices, the user can confirm whether the device is successfully connected by observing the indicator lights 14 on the first input module 3 and the second input module 4, which conveniently and effectively helps the user monitor the device status and improves the overall practicality.

[0029] Specifically, the number of digital output interfaces 6 and analog output interfaces 7 are both multiple. The advantage is that, through this structure, multiple digital output interfaces 6 can be used to output digital signals for controlling logic circuits or sending digital communication protocol signals, and multiple analog output interfaces 7 can be used to output analog signals for driving other devices or recording devices, thereby effectively connecting different numbers of devices according to different usage scenarios, thereby improving the overall practicality of the device.

[0030] Specifically, there are multiple control switch buttons 9. The advantage is that through this structure, the user can monitor the device status or perform basic configuration through the display screen 8 and multiple control switch buttons 9, and it is also convenient for the user to manually turn on or off the signal conversion function, thereby realizing signal conversion between interfaces.

[0031] Specifically, there are two mounting seats 5, and there are multiple guide rails 11, and the top surfaces of the two mounting seats 5 are provided with mounting holes 15. The advantage is that the device as a whole can be slidably connected to an external device through multiple guide rails 11, and the position of the bolts can be effectively fixed by installing them inside the two mounting holes 15, thereby improving the stability of the device as a whole.

[0032] When in use, the two first input modules 3 and the analog input interface 12 can be used to receive analog signals, such as the output of a voltage, current or temperature sensor, the two second input modules 4 and the digital input interface 13 can be used to receive digital signals, such as switch signals or digital communication protocol signals, etc., the multiple digital output interfaces 6 can be used to output digital signals for controlling logic circuits or sending digital communication protocol signals, etc., and the multiple analog output interfaces 7 can be used to output analog signals for driving other devices or recording devices, thereby effectively connecting different numbers of devices according to different usage scenarios, and ensuring that different devices can effectively communicate and exchange information, thereby improving the overall practicality of the device; by observing the indicator lights 14 on the first input module 3 and the second input module 4, it can be confirmed whether the device is successfully connected, and the display screen 8 and the multiple control switch buttons 9 can be used to monitor the device status or perform basic configuration, and it is also convenient for the user to manually turn on or off the signal conversion function, thereby realizing signal conversion between interfaces; the device as a whole can be slidably connected to the external device through the multiple guide rails 11, and the position of the bolts can be effectively fixed by installing the bolts inside the two mounting holes 15, thereby improving the overall stability of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A signal adapter for debugging and testing electromechanical equipment, comprising an adapter body (1), characterized in that: The bottom surface of the adapter body (1) is fixedly mounted with a base (2), the interior of the base (2) is fixedly mounted with a first input module (3) and a second input module (4), the outer side surface of the base (2) is fixedly connected with a mounting seat (5), the outer side surface of the adapter body (1) is provided with a digital output interface (6), the top surface of the adapter body (1) is provided with an analog output interface (7), the front side surface of the adapter body (1) is mounted with a display screen (8) and a control switch button (9), the rear side surface of the adapter body (1) is fixedly mounted with a back panel (10), and the rear side surface of the back panel (10) is fixedly mounted with a guide rail (11).

2. A signal switching device for debugging and testing electromechanical equipment according to claim 1, characterized in that: The number of the first input modules (3) and the number of the second input modules (4) are both two, and the top surfaces of the two first input modules (3) are both provided with analog input interfaces (12), and the top surfaces of the two second input modules (4) are both provided with digital input interfaces (13).

3. A signal switching device for debugging and testing electromechanical equipment according to claim 1, characterized in that: Indicator lights (14) are provided on the outer sides of the first input module (3) and the second input module (4).

4. A signal switching device for debugging and testing electromechanical equipment according to claim 1, characterized in that: The digital output interface (6) and the analog output interface (7) are both provided in plural numbers.

5. The signal switching device for debugging and testing electromechanical equipment according to claim 1, characterized in that: The control switch buttons (9) are provided in plurality.

6. A signal switching device for debugging and testing electromechanical equipment according to claim 1, characterized in that: The number of the mounting seats (5) is two, the number of the guide rails (11) is plural, and the top surfaces of the two mounting seats (5) are each provided with a mounting hole (15).

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