CN112595950A - Electric power instrument circuit board detection device - Google Patents
Electric power instrument circuit board detection device Download PDFInfo
- Publication number
- CN112595950A CN112595950A CN202011077968.6A CN202011077968A CN112595950A CN 112595950 A CN112595950 A CN 112595950A CN 202011077968 A CN202011077968 A CN 202011077968A CN 112595950 A CN112595950 A CN 112595950A
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- detection
- power supply
- module
- circuit board
- station
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a detection device and a detection system for a circuit board of an electric power instrument, and the detection device and the detection system comprise an operation support, wherein a base and a pressing seat are arranged on the operation support, a plurality of detection slots are inserted in the operation support, first probes are inserted in the detection slots, the pressing seat is arranged on the operation support in a sliding mode, a quick clamp is arranged on the operation support, a first detection station and a second detection station are arranged on the pressing seat, and the first detection station and the second detection station comprise a plurality of second probes. The detection system comprises a power supply station and a control console, wherein the control console is used for inputting environmental information and mode information and sending the mode information and the environmental information to the power supply module; the power supply station is used for receiving the mode information and the environment information and working. Can effectively detect the circuit board of electric power instrument, simple structure does benefit to the realization simultaneously.
Description
Technical Field
The invention relates to the technical field of electric power instruments, in particular to a detection device and a detection system for a circuit board of an electric power instrument.
Background
The power meter provides a solution for power parameter measurement, power quality monitoring and analysis, and electrical equipment control.
The electric power instrument is used as an advanced intelligent and digital electric network front-end acquisition element, is widely applied to various control systems, SCADA (supervisory control and data acquisition) systems and energy management systems, substation automation, community electric power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets, switch cabinets and other equipment, and has the characteristics of convenience in installation, simplicity in wiring, small engineering quantity and the like.
The existing electric instrument circuit board generally comprises an upper circuit board and a lower circuit board, wherein the upper circuit board and the lower circuit board are oppositely arranged and are connected with a socket in an inserting mode through a contact pin, a mutual inductor, a power supply module, a communication module and a function module are installed on the lower circuit board, a microprocessor is installed on one side, facing the lower circuit board, of the upper circuit board, and a display module and a button module are installed on the other side of the upper circuit board. Because the circuit board of the circuit instrument is too bulky and both the upper end and the lower end are provided with circuit boards, the detection operation of the circuit board of the electric power instrument is complex at present, and the production and processing effects of products are not improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a detection device and a detection system for a circuit board of an electric power instrument, which can effectively detect the circuit board of the electric power instrument and have simple structure and are beneficial to realization.
In order to achieve the above purpose, the invention provides a detection device and a detection system for a circuit board of an electric power instrument, which comprises an operation bracket, wherein the operation bracket is provided with a base and a pressing seat, the base is provided with a bearing through groove, the operation bracket is inserted with a plurality of detection slots, the detection slots are arranged at corresponding positions of the bearing through groove, a first probe is inserted into the detection slots, the pressing seat is arranged above the bearing through groove in a sliding manner, the operation bracket is provided with a quick clamp for driving the pressing seat to approach or depart from the bearing through groove, the pressing seat is provided with a first detection station and a second detection station, the first detection station comprises a plurality of first probe sleeves inserted on the pressing seat, the second detection station comprises a plurality of second detection sleeves inserted on the pressing seat, and the first probe sleeves are arranged closer to the base than the second probe sleeves, and a second probe is detachably inserted into the first detection sleeve and the second detection sleeve.
The beneficial effect who so sets up is: through placing the circuit board that will await measuring on bearing logical groove, make to support pressing the seat steadily to press on the circuit board that awaits measuring through operation nipper fast, make the probe can contradict on each contact on the circuit board, thereby realize detecting through break-make electric current, further set up a plurality of detection stations, circuit board that can the different models of adaptation detects, simple structure simultaneously, do benefit to the realization, when detecting, only need move the second probe to the second probe sleeve pipe or move to first probe sleeve pipe by the second probe sleeve pipe by first probe sleeve pipe can, this kind of simple operation, effectively improve the result of use of whole equipment.
As a further arrangement of the invention, the inner wall of the bearing through groove is provided with a step for placing a circuit board to abut against.
The beneficial effect who so sets up is: be convenient for place the location to the piece that awaits measuring, the person of being convenient for more installs the detection, improves detection efficiency, simple structure simultaneously, and production and processing is very convenient, improves overall structure's result of use.
The device is further provided with a power supply station, the operating supports are multiple and are arranged on the power supply station at intervals, and the first probe and the second probe are respectively connected with a lead and are electrically connected with the power supply station through leads.
The beneficial effect who so sets up is: can detect a plurality of circuit boards simultaneously, simple structure does benefit to the realization, effectively improves the availability factor and the result of use of equipment.
As a further arrangement of the invention, the power supply station is also provided with a control console for controlling the on-off of the circuit and the input of control signals, and the control console is electrically connected with the power supply station.
The beneficial effect who so sets up is: the control console is arranged to realize control over detection, the structure is simple and reasonable, detection operation can be performed on a plurality of circuit boards simultaneously, and the using effect and the using efficiency of the overall structure are improved.
The invention also discloses a power instrument circuit board detection system, which comprises a power supply station and a console, wherein the power supply station comprises a power supply module, the console comprises an input module, the input module is in communication connection with the power supply module, the input module is used for inputting environment information and mode information, the environment information comprises an output voltage value, a current value and a power value, the mode information comprises a first detection mode matched with the detection of the first detection station and a second detection mode matched with the detection of the second detection station, and the mode information and the environment information are sent to the power supply module; and the power supply module is used for receiving the mode information and the environment information and controlling the power supply platform to work.
The beneficial effect who so sets up is: can set up the detection mode, match whole equipment, improve the suitability of whole system, satisfy the detection demand of different specification circuit boards, simple structure does benefit to the realization simultaneously.
As a further configuration of the present invention, the input module is further configured to input a reset instruction, and send the reset instruction to the processing module, and the processing module is configured to receive the reset instruction, and initialize the power meter circuit board.
The beneficial effect who so sets up is: because the circuit board produced may have a certain degree of presetting, reset the circuit board through the reset command, guarantee the accuracy of follow-up inspection, simple structure does benefit to the realization simultaneously.
As a further configuration of the present invention, the input module is further configured to input calibration information, where the calibration information includes at least two sets of initial values and output values, and send the calibration information to the processing module; the processing module is used for receiving the calibration information and inputting each group of initial values and output values in the calibration information into the electric power instrument circuit board to realize calibration of the electric power instrument circuit board.
The beneficial effect who so sets up is: through the calibration information, the circuit board operation can be effectively edited, so that the accuracy of subsequent detection is ensured, meanwhile, the form is simple, the realization is facilitated, and the use accuracy and reliability of the whole system are improved.
As a further arrangement of the invention, the power supply station further comprises a display module and a checking module, and the input module is further used for inputting a checking instruction and sending checking information to the checking module and the power supply module; the inspection module is used for receiving an inspection instruction, acquiring a standard numerical value and sending the standard numerical value to the display module; the power supply module is also used for receiving a detection instruction and outputting rated power to the circuit board of the power instrument to be detected and the detection module; the display module is used for displaying the standard numerical value and the real-time numerical value of the electric power instrument circuit board.
The beneficial effect who so sets up is: through display module and test module, test module here sets up to standard electric power instrument, wherein is provided with standard circuit board, can accurate reaction correct numerical value to compare with the circuit board that awaits measuring, and show on display module, can in time feed back the actual conditions that detects the circuit board to the person of detecting, directly perceived is clear, and the structure is also very simple simultaneously, and the person of being convenient for detects judges.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an operating bracket according to an embodiment of the present invention;
FIG. 3 is a schematic block diagram of a detection system in an embodiment of the invention.
Detailed Description
The embodiment of the detection device of the electric power instrument circuit board is shown in figures 1 to 2: comprises an operating bracket 2, a base 3 and a pressing seat 4 are arranged on the operating bracket 2, a bearing through groove is arranged on the base 3, a plurality of detection slots are inserted in the operating bracket 2 and are arranged at corresponding positions of the bearing through grooves, the first probe 31 is inserted on the detection slot, the pressing seat 4 is arranged above the bearing through groove in a sliding manner, the operating bracket 2 is provided with a quick clamp 5 for driving the abutting seat 4 to approach or depart from the bearing through groove, the pressing seat 4 is provided with a first detection station 41 and a second detection station 42, the first detection station 41 comprises a plurality of first probe 31 sleeves inserted on the pressing seat, the second detection station 42 comprises a plurality of second detection sleeves inserted on the contact base, the first probe 31 sleeve is arranged close to the base 3 than the second probe sleeve, and the second probes are detachably inserted on the first detection sleeve and the second detection sleeve. The beneficial effect who so sets up is: through placing the circuit board that will await measuring on bearing logical groove, make through operation nipper 5 to support pressing on the circuit board that awaits measuring 4 steady supports of seat, make the probe can contradict on each contact on the circuit board, thereby realize detecting through break-make electric current, further set up a plurality of detection stations, circuit board that can the different models of adaptation detects, simple structure simultaneously, do benefit to the realization, when detecting, only need move the second probe to the second probe sleeve pipe or move to first probe 31 sleeve pipe by the second probe sleeve pipe by the first probe 31 sleeve pipe can, this kind of simple operation, effectively improve the result of use of whole equipment.
As a further configuration of this embodiment, the inner wall of the bearing through groove is formed with an abutting step for placing a circuit board. The beneficial effect who so sets up is: be convenient for place the location to the piece that awaits measuring, the person of being convenient for more installs the detection, improves detection efficiency, simple structure simultaneously, and production and processing is very convenient, improves overall structure's result of use.
As a further configuration of the present embodiment, the power supply device further includes a power supply station 1, the plurality of operation supports 2 are arranged on the power supply station 1 at intervals, and the first probe 31 and the second probe are respectively connected to a wire and electrically connected to the power supply station 1 through a wire. The beneficial effect who so sets up is: can detect a plurality of circuit boards simultaneously, simple structure does benefit to the realization, effectively improves the availability factor and the result of use of equipment.
As a further configuration of the present embodiment, the power supply station 1 is further provided with a console 6 for controlling on/off of a circuit and inputting of a control signal, and the console 6 is electrically connected to the power supply station 1.
The beneficial effect who so sets up is: set up 6 realization of control cabinet to the control that detects, simple structure, it is more reasonable, can carry out the detection operation to a plurality of circuit boards simultaneously, improve overall structure's result of use and availability factor.
The embodiment further discloses a detection system for a circuit board of an electric power instrument, as shown in fig. 3, the detection system comprises a power supply station 1 and a console 6, the power supply station 1 comprises a power supply module 11, the console 6 comprises an input module 61, the input module 61 is in communication connection with the power supply module 11, the input module 61 is used for inputting environment information and mode information, the environment information comprises an output voltage value, a current value and a power value, the mode information comprises a first detection mode matched with the detection of a first detection station 41 and a second detection mode matched with the detection of a second detection station 42, and the mode information and the environment information are sent to the power supply module 11; the power supply module 11 is configured to receive mode information and environment information and control the power supply station 1 to operate. The beneficial effect who so sets up is: can set up the detection mode, match whole equipment, improve the suitability of whole system, satisfy the detection demand of different specification circuit boards, simple structure does benefit to the realization simultaneously.
As a further configuration of the present embodiment, the power supply station 1 further includes a processing module 12, the input module 61 is further configured to input a reset instruction and send the reset instruction to the processing module 12, and the processing module 12 is configured to receive the reset instruction and initialize the power meter circuit board. The beneficial effect who so sets up is: because the circuit board produced may have a certain degree of presetting, reset the circuit board through the reset command, guarantee the accuracy of follow-up inspection, simple structure does benefit to the realization simultaneously.
As a further configuration of the present embodiment, the input module 61 is further configured to input calibration information, where the calibration information includes at least two sets of initial values and output values, and send the calibration information to the processing module 12; the processing module 12 is configured to receive the calibration information, and input each set of initial value and output value in the calibration information to the power meter circuit board to calibrate the power meter circuit board. The beneficial effect who so sets up is: through the calibration information, the circuit board operation can be effectively edited, so that the accuracy of subsequent detection is ensured, meanwhile, the form is simple, the realization is facilitated, and the use accuracy and reliability of the whole system are improved.
As a further configuration of the present embodiment, the power supply station 1 further includes a display module 14 and a checking module 13, and the input module 61 is further configured to input a checking instruction and send checking information to the checking module 13 and the power supply module 11; the inspection module 13 is used for receiving an inspection instruction, acquiring a standard numerical value and sending the standard numerical value to the display module 14; the power supply module 11 is further configured to receive a test instruction, and output rated power to the circuit board of the power meter to be tested and the test module 13; the display module 14 is used for displaying a standard numerical value and a real-time numerical value of the electric power instrument circuit board. The beneficial effect who so sets up is: through display module 14 and test module 13, test module 13 here sets up to standard electric power instrument, wherein is provided with standard circuit board, can accurate reaction correct numerical value to compare with the circuit board that awaits measuring, and show on display module 14, can in time feed back the actual conditions that detects the circuit board to the person of detecting, directly perceived, the structure is also very simple simultaneously, and the person of being convenient for detects judges.
The above example is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077968.6A CN112595950A (en) | 2020-10-10 | 2020-10-10 | Electric power instrument circuit board detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077968.6A CN112595950A (en) | 2020-10-10 | 2020-10-10 | Electric power instrument circuit board detection device |
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| Publication Number | Publication Date |
|---|---|
| CN112595950A true CN112595950A (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011077968.6A Pending CN112595950A (en) | 2020-10-10 | 2020-10-10 | Electric power instrument circuit board detection device |
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| CN (1) | CN112595950A (en) |
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Application publication date: 20210402 |