CN211955796U - Automatic device for testing power failure report of electric energy meter module - Google Patents

Abstract

The utility model provides an automation equipment that is used for test electric energy meter module to have a power failure to report, the device includes: a detection device and a control device; the detection device is provided with a plug-in position for plugging the electric energy meter module to be detected, and is used for simulating a power supply and power failure environment and acquiring a power failure report signal of the electric energy meter module to be detected in the power supply and power failure environment; the control device is electrically connected with the detection device and used for receiving the power failure reporting signal sent by the detection device and verifying the power failure reporting signal so as to judge whether the power failure reporting is carried out on the electric energy meter module to be detected. The utility model discloses the actual work situation of electric energy meter has accurately been simulated, and detection device acquires the power failure and reports the signal and sends for controlling means to whether the electric energy meter module that awaits measuring reports having a power failure, and the test is accurate, has improved detection effect, and, need not to set up multi-functional ammeter testboard as among the prior art, retrencies equipment, practices thrift the cost, and the operation of being convenient for has improved detection efficiency, still practices thrift the labour.

Description

Automatic device for testing power failure report of electric energy meter module

Technical Field

The utility model relates to a measurement data acquisition technical field particularly, relates to an automation equipment that is used for testing electric energy meter module to have a power failure and reports.

Background

With the rapid development of the power grid technology, after the power failure reporting function of the electric energy meter is upgraded and updated for many times, the electric energy meter communication module is mainly adopted to actively report power failure events to report the power failure events, namely after the electric energy meter has power failure, the electric energy meter communication module reports power failure signals to a master station by using a reserve battery.

At present, the detection of the power failure reporting function of the electric energy meter mainly adopts manual testing and laboratory electric energy meter testing devices for testing. The manual test means that the electric energy meter is manually powered off, and whether the electric energy meter reports the power failure event or not is observed, so that the efficiency is low, and the labor cost is high. Laboratory ammeter testing arrangement utilizes multifunctional electric meter testboard to test, and the test result is accurate, and is efficient, but multifunctional electric meter testboard cost is expensive, and the test cost is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an automation equipment for testing electric energy meter module has a power failure and reports, aim at solving among the prior art can't be accurate and low-cost ground to the problem that the electric energy meter has a power failure and reports the function and detect.

The utility model provides an automation equipment that is used for testing electric energy meter module to have a power failure and reports, the device includes: a detection device and a control device; the detection device is used for simulating a power supply and power failure environment and acquiring a power failure report signal of the electric energy meter module to be detected in the power supply and power failure environment; the control device is electrically connected with the detection device and used for receiving the power failure reporting signal sent by the detection device and verifying the power failure reporting signal so as to judge whether the power failure reporting is carried out on the electric energy meter module to be detected.

Furthermore, in the automatic device for testing the power failure report of the electric energy meter module, the detection device is used for supplying power to the electric energy meter module to be tested so as to ensure that the electric energy meter module to be tested normally operates; the detection device is also used for powering off the electric energy meter module to be detected and acquiring a power failure reporting signal of the electric energy meter module to be detected.

Further, in the above automatic apparatus for testing power failure report of the electric energy meter module, the detection apparatus includes: the testing device comprises a shell with an opening at one side and a testing main board arranged in the shell; the testing mainboard is used for simulating a power supply and power failure environment and acquiring a power failure reporting signal of the electric energy meter module to be tested in the power supply and power failure environment; the test mainboard is electrically connected with the control device and used for sending the power failure reporting signal to the control device.

Further, in the above-mentioned automation equipment that is used for testing electric energy meter module power failure and reports, the crimping device still includes: positioning a plate; wherein, the bottom wall of the shell is provided with a plurality of positioning rods; the positioning plate and the test main board are arranged in parallel, the positioning plate is provided with a plurality of through holes, and the positioning rods are inserted into the through holes in a one-to-one correspondence manner; the opening has been seted up to the locating plate, and the test mainboard is provided with the contact pin corresponding to the opening, and the electric energy meter module that awaits measuring wears to locate the opening and pegs graft mutually with the contact pin, and the opening and the test mainboard of locating plate form the grafting position.

Furthermore, in the automatic device for testing the power failure report of the electric energy meter module, at least two plug-in positions are provided, and one electric energy meter module to be tested is inserted into each plug-in position.

Further, in the above-mentioned automation equipment for testing module power failure report of electric energy meter, the detection device further includes: a crimping device; wherein, the crimping device sets up in the casing for carry out the crimping to the electric energy meter module that awaits measuring.

Further, in the above-mentioned automation equipment for testing module of electric energy meter and reporting when having a power failure, the crimping device includes: a crimp plate and an electric device; the compression joint plate and the test mainboard are arranged in parallel and are arranged at the upper part of the electric energy meter module to be tested; the electric device is connected with the crimping plate and used for driving the crimping plate to move along the height direction of the shell so as to crimp the electric energy meter module to be tested.

Furthermore, in the automatic device for testing the power failure report of the electric energy meter module, the electric device is an electric push rod.

Further, in the above-mentioned automation equipment that is used for testing electric energy meter module power failure and reports, the crimping device still includes: a plurality of limiting posts and a plurality of springs; the positioning plate is provided with a plurality of blind holes on one side facing the test main board, and the limiting columns are inserted into the blind holes in a one-to-one correspondence manner; the crimping device is also used for crimping the positioning plate so as to enable the positioning plate to move towards the test main board; each limiting column is provided with a preset length so as to limit the positioning plate; each spring is sleeved on each positioning rod in a one-to-one correspondence manner and is arranged between the bottom wall of the shell and the positioning plate.

Further, the above-mentioned automation equipment for testing the power failure report of the electric energy meter module further includes: a display device and/or a voice device; the display device is electrically connected with the control device and used for displaying a result of judging whether the electric energy meter module to be tested is subjected to power failure reporting; the voice device is electrically connected with the control device and used for carrying out voice prompt on the result of judging whether the electric energy meter module to be tested is subjected to power failure reporting or not.

The utility model discloses in, through detection device simulation power supply power failure environment, the electric energy meter module that awaits measuring reports the power failure incident, the actual working condition of electric energy meter has accurately been simulated, detection device acquires the power failure and reports the signal and sends for controlling means, report whether having a power failure to verify the electric energy meter module that awaits measuring, the test is accurate, the detection effect has been improved, and, need not if set up the multi-functional ammeter testboard among the prior art, retrench equipment, the cost is saved, the problem that can't accurately and report the function to the electric energy meter power failure with low costs among the prior art and detect is solved, and, the operation of being convenient for, the detection efficiency is improved, the labour has still been practiced.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a block diagram of an automation device for testing power failure report of an electric energy meter module according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an automation device for testing power failure report of an electric energy meter module, provided by an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, fig. 1 is a block diagram of an automation device for testing power failure report of an electric energy meter module according to an embodiment of the present invention. As shown in the figure, the automatic device for testing the power failure report of the electric energy meter module comprises: a detection device 1 and a control device 2. The detection device 1 is provided with a plugging position, and the plugging position is used for plugging the electric energy meter module 3 to be detected. The detection device 1 is used for simulating a power supply and power failure environment and acquiring a power failure report signal of the electric energy meter module 3 to be detected in the power supply and power failure environment. Specifically, the detection device 1 supplies power to the electric energy meter module 3 to be detected, so that the electric energy meter module 3 to be detected can normally operate, and the normal working environment of the electric energy meter module 3 to be detected is simulated. The detection device 1 is further configured to power off the to-be-detected electric energy meter module 3, so that the to-be-detected electric energy meter module 3 is converted from a normal working state to a power failure state, the to-be-detected electric energy meter module 3 reports a power failure event after the power failure, and the detection device 1 acquires a power failure report signal of the to-be-detected electric energy meter module 3.

The control device 2 is electrically connected with the detection device 1, and the control device 2 is used for receiving the power failure report signal sent by the detection device 1 and verifying the power failure report signal so as to judge whether the power failure report is performed on the electric energy meter module 3 to be detected. Preferably, the control device 2 is a computer or a tablet computer.

Preferably, the detection device 1 and the control device 2 communicate with each other through a carrier network.

In a specific embodiment, the detection device 1 is electrically connected to the control device 2 through an ac strong current. During specific implementation, a terminal is arranged in the control device 2, and the electric energy meter module 3 to be tested is connected with the terminal through strong current.

Preferably, the number of the inserting positions is at least two, and one electric energy meter module 3 to be tested is inserted into each inserting position, so that the electric energy meter modules 3 to be tested can be tested simultaneously, simplicity and convenience are realized, and the cost is saved. More preferably, the plug sites are evenly distributed on the detection device 1. In the present embodiment, the number of the plugging bits is five.

In the embodiment, the power supply power failure environment is simulated through the detection device 1, the power failure event is reported by the electric energy meter module 3 to be detected, the actual working condition of the electric energy meter is accurately simulated, the detection device 1 acquires a power failure reporting signal and sends the power failure reporting signal to the control device 2 so as to verify whether the electric energy meter module 3 to be detected reports the power failure or not, the test is accurate, the detection effect is improved, a multifunctional electric meter test board is not needed to be arranged in the prior art, the equipment is simplified, the cost is saved, the problem that the power failure reporting function of the electric energy meter cannot be accurately and inexpensively detected in the prior art is solved, the operation is convenient, the detection efficiency is improved, and the labor force is saved.

Referring to fig. 2, in the above embodiment, the detecting device 1 may include: a housing 11 and a test motherboard 12. The housing 11 may be rectangular, one side of the housing 11 is open, and one side wall of the housing 11 is open. Of course, one of the side walls of the housing 11 may be opened.

The test main board 12 is disposed in the housing 11, and specifically, the test main board 12 is disposed at the bottom of the housing 11. The test mainboard 12 is provided with a plugging position, and the electric energy meter module 3 to be tested is plugged in the plugging position. Specifically, the test mainboard 12 is flat, and the first face of test mainboard 12 is connected with the diapire of casing 11, and the second face of test mainboard 12 is towards the roof of casing 11, and the grafting position sets up in the second face of test mainboard 12, and grafting position department is provided with the contact pin in order to cooperate with the electric energy meter module 3 grafting of awaiting measuring. The electric energy meter module 3 to be tested is inserted into the inserting position from the opening of the side wall of the shell 11, and the inserting state of the electric energy meter module 3 to be tested is conveniently monitored.

The test mainboard 12 is used for simulating a power supply and power failure environment and acquiring a power failure report signal of the electric energy meter module 3 to be tested in the power supply and power failure environment. Specifically, the test motherboard 12 is a circuit board, and after the electric energy meter module 3 to be tested is inserted into the insertion position, the test motherboard 12 obtains a power failure report signal of the electric energy meter module 3 to be tested. More specifically, the test motherboard 12 is connected to a power supply and supplies power to the electric energy meter module 3 to be tested, so that the electric energy meter module 3 to be tested operates normally, and after the electric energy meter module 3 to be tested operates for a certain time, the electric energy meter module 3 to be tested is controlled to be powered off, so as to simulate a power failure environment and obtain a power failure report signal of the electric energy meter module 3 to be tested.

In specific implementation, the test motherboard 12 may preset power supply time, and stop power supply after the preset time is reached, so as to power off the electric energy meter module 3 to be tested, that is, to simulate a power supply and power failure environment of the electric energy meter module 3 to be tested. In specific implementation, the set time of the power supply may be determined according to actual conditions, and this embodiment does not limit this.

The test mainboard 12 is electrically connected to the control device 2, and the test mainboard 12 is configured to send the power failure report signal to the control device 2.

In specific implementation, the test main board 12 is further configured to control high and low frequency changes of a pin of the electric energy meter module 3 to be tested, and specifically, the test main board 12 controls high and low frequency conversion of a Reset pin and high and low frequency conversion of an EventOut pin of the electric energy meter module 3 to be tested.

During specific implementation, after the electric energy meter module 3 to be tested is inserted into the inserting position, the electric energy meter address is requested to the test main board 12, the test main board 12 sends the request signal to the control device 2, the control device 2 receives the request signal, the electric energy meter address is determined according to the request signal, and the electric energy meter address is sent to the test main board 12. The test mainboard 12 sends the electric meter address to the electric energy meter module 3 to be tested, and the electric energy meter module 3 to be tested realizes power supply operation after receiving the electric meter address.

In specific implementation, the test main board 12 supports three-phase and single-phase detection of the electric energy meter module 3 to be tested.

In this embodiment, the electric energy meter module 3 to be tested is inserted into the insertion position of the test motherboard 12, so that the electric energy meter module 3 to be tested is stably connected with the test motherboard 12, the test motherboard 12 can accurately acquire the power failure report signal, and the accuracy of the test result is improved.

Referring to fig. 2, in the above embodiment, the bottom wall of the housing 11 is provided with a plurality of positioning rods 16, each positioning rod 16 is uniformly distributed in a circumferential shape, and the test main board 12 is disposed inside an area surrounded by each positioning rod 16. More specifically, the test motherboard 12 is rectangular, and the area surrounded by the positioning rods 16 is also rectangular. During the concrete implementation, set up test mainboard 12 in the diapire of casing 11, set up a plurality of locating levers 16 on the diapire of casing 11 and along the periphery of test mainboard 12, each locating lever 16 evenly distributed.

The detection apparatus 1 may further include: and (5) positioning a plate 15. Wherein, the positioning plate 15 is arranged in parallel with the testing main board 12, that is, the positioning plate 15 is parallel to the testing main board 12. The positioning plate 15 is disposed on the upper portion of the test motherboard 12 (with respect to fig. 2), the positioning plate 15 has a plurality of through holes, the number of the positioning rods 16 is the same as the number of the through holes, the positioning rods 16 are inserted into the through holes in a one-to-one correspondence manner, and the positioning rods 16 are all used for positioning the positioning plate 15.

During specific implementation, the size of locating plate 15 is greater than the size of test mainboard 12, and locating plate 15 not only can cover test mainboard 12 to, the through-hole on locating plate 15 can also peg graft mutually with corresponding locating lever 16.

The opening has been seted up to locating plate 15, and test mainboard 12 is provided with the contact pin corresponding to the opening part, and the electric energy meter module 3 that awaits measuring wears to locate this opening and pegs graft mutually with the contact pin, and then locating plate 15 carries on spacingly to the electric energy meter module 3 that awaits measuring, and then the opening of locating plate 15 forms the grafting position with test mainboard 12.

During specific implementation, the size of the opening of the positioning plate 15 is matched with the size of the electric energy meter module 3 to be tested, so that the electric energy meter module 3 to be tested is limited, and the movement dislocation of the electric energy meter module 3 to be tested is avoided.

During specific implementation, at least two openings are opened in the positioning plate 15, each opening is internally provided with one electric energy meter module 3 to be tested, the test main board 12 is provided with a contact pin corresponding to each opening, and each electric energy meter module 3 to be tested is inserted into the corresponding opening and is connected with the contact pin corresponding to the position.

It can be seen that, in this embodiment, the electric energy meter module 3 to be tested is limited by the positioning plate 15, so that the stable contact between the electric energy meter module 3 to be tested and the contact pin of the test main board 12 is ensured, and the movement dislocation of the electric energy meter module 3 to be tested is prevented.

Referring to fig. 2, in the above embodiments, the detection apparatus 1 may further include: and (4) a crimping device. Wherein, in crimping device set up casing 11, crimping device was used for carrying out the crimping to the electric energy meter module 3 that awaits measuring to make the electric energy meter module 3 that awaits measuring closely insert locate test mainboard 12 in the grafting position, guarantee electric energy meter module 3 that awaits measuring promptly and test mainboard 12's contact with the contact pin closely stable contact, make electric energy meter module 3 that awaits measuring and test mainboard 12's contact pin insert tightly mutually, avoid becoming flexible.

The crimping apparatus may include: a crimping plate 13 and an electric device. The crimping plate 13 is arranged in parallel with the test main board 12, a certain distance is provided between the crimping plate 13 and the test main board 12, and the crimping plate 13 is disposed on the upper portion of the electric energy meter module 3 to be tested (as compared with fig. 2).

The electric device is connected to the crimping plate 13, and the electric device is configured to drive the crimping plate 13 to move along the height direction (the direction from top to bottom shown in fig. 2) of the housing 11, so as to crimp the electric energy meter module 3 to be tested. Specifically, the electric device can drive the crimping plate 13 to move towards the test main board 12, so as to crimp the electric energy meter module 3 to be tested; the compression joint plate 13 can also be driven to move away from the test main board 12, so that the electric energy meter module 3 to be tested is taken down from the plugging position or is plugged in the plugging position.

Preferably, the electric device is an electric push rod.

In specific implementation, the outer side wall of the housing 1 is provided with a press button, and after the press button is pressed, the electric device is started to drive the press plate 13 to move.

During the use, will await measuring electric energy meter module 3 inserts and locates the grafting position of testing mainboard 12, presses crimping button, starts electric actuator, and drive crimping board 13 is to testing mainboard 12 department motion, and then crimping board 13 carries out the crimping to the electric energy meter module 3 that awaits measuring. After the electric energy meter module 3 to be tested is crimped to the preset degree, the electric device stops crimping. The control device 2 controls the test mainboard 12 to simulate a power supply power failure environment and obtains a power failure report signal of the electric energy meter module 3 to be tested.

In specific implementation, the preset degree of crimping the electric energy meter module 3 to be tested may be a preset crimping distance, a preset crimping time, or other manners, and this embodiment does not limit this.

In this embodiment, the electric energy meter module 3 to be tested is crimped by the crimping device, so that the electric energy meter module 3 to be tested can be tightly inserted into the contact pin, looseness of the electric energy meter module 3 to be tested at the insertion position is avoided, acquisition of a power failure report signal sent by the electric energy meter module 3 to be tested by the test mainboard 12 is ensured, and accuracy of testing is improved. And, the crimping device promotes crimping board 13 through electric actuator and comes crimping to the electric energy meter module 3 that awaits measuring, has realized automated control, the operation of being convenient for.

Referring to fig. 2, in the above embodiment, the crimping apparatus may further include: a plurality of restraining posts 17 and a plurality of springs. Wherein, each spacing post 17 all sets up in the diapire of casing 11 and corresponding to test mainboard 12 department to, each spacing post 17 evenly sets up along the periphery of testing mainboard 12. In specific implementation, the limit posts 17 and the positioning rods 16 are uniformly distributed on the periphery of the test main board 12 in a staggered manner.

One side of the positioning plate 15 facing the test main board 12 is further provided with a plurality of blind holes, the number of the blind holes is the same as that of the limiting columns 17, the positions of the blind holes correspond to those of the limiting columns 17 one by one, and the limiting columns 17 are inserted into the blind holes one by one.

The crimping device is further used for crimping the positioning plate 15, so that the positioning plate 15 moves towards the test main board 12, the limiting columns 17 are inserted into the corresponding blind holes, and the positioning rods 16 are inserted into the corresponding through holes. Specifically, one side of the crimping plate 13 facing the test main plate 12 is provided with a plurality of crimping rods 14, each crimping rod 14 has a preset length, each crimping rod 14 is in contact with the positioning plate 15, and each crimping rod 14 crimps the positioning plate 15 when the electric device drives the crimping plate 13 to move to the test main plate 12, so that the positioning plate 15 moves to the test main plate 12 along with the crimping plate 13.

During specific implementation, the length of each crimping rod 14 should make the crimping rod 14 contact with the positioning plate 15 and crimp the positioning plate 15, and ensure that the crimping plate 13 can crimp the electric energy meter module 3 to be tested, and specific numerical values can be determined according to actual conditions, and this embodiment does not limit this.

Locating plate 15 and electric energy meter module 3 that awaits measuring all move to test mainboard 12 department under the drive of crimping board 13, in order to avoid the damage of contact pin on the test mainboard 12, every spacing post 17 all has preset length, like this at locating plate 15 to test mainboard 12 in the motion process, spacing post 17 can carry on spacingly to locating plate 15, prevent the motion of locating plate 15, and then prevented the motion of crimping board 13, at this moment stop electric actuator.

The quantity of spring is the same and the one-to-one with locating lever 16, and each locating lever 16 is located to each spring one-to-one cover to, every spring all arranges in between the diapire of casing 11 and locating plate 15. When the positioning plate 15 moves toward the test main board 12 under the driving of the crimping plate 13, the positioning plate 15 compresses each spring, so that each spring is in a compressed state. When the crimping device moves in the direction away from the testing main board 12, the crimping device no longer crimps the positioning plate 15, and then each spring pushes the positioning plate 15 to move in the direction away from the testing main board 12 under the action of the elastic restoring force.

During the concrete implementation, because the setting of spring, when crimping device is not the crimping, locating plate 15 hangs and locates the upper portion of testing mainboard 12 to, having preset distance between locating plate 15 and the testing mainboard 12, this preset distance is less than the thickness of the electric energy meter module 3 that awaits measuring, so that locating plate 15 can fix a position the electric energy meter module 3 that awaits measuring.

It can be seen that, in this embodiment, through the setting of spacing post 17 for the crimping device can carry on spacingly to locating plate 15 when carrying out the crimping to locating plate 15, avoids the continuous crimping of crimping device to lead to the damage of contact pin on the test mainboard 12, guarantees communication and signal transmission between electric energy meter module 3 that awaits measuring and the contact pin. And, the setting of spring can realize that locating plate 15 follows crimping device automatic movement, has realized automated control, the operation of being convenient for.

Referring to fig. 1 and fig. 2, in each of the above embodiments, the automation device for testing power failure report of the electric energy meter module may further include: a display device and/or a voice device. Specifically, the display device may be included only, or the speech device may be included only, or the display device and the speech device may be included at the same time, which is not limited in this embodiment.

The display device is electrically connected with the control device 2 and is used for displaying the result of judging whether the electric energy meter module 3 to be tested is subjected to power failure reporting. The display device may be a display.

The voice device is electrically connected with the control device 2 and is used for carrying out voice prompt on the result of judging whether the electric energy meter module 3 to be tested is subjected to power failure reporting.

When the control device 2 is a tablet computer, the display device and the voice device can be embodied on the tablet computer, and the display device, the voice device and the control device 2 are integrated.

In this embodiment, the display device and the voice device are arranged to display the result of judging whether the electric energy meter module 3 to be tested has power failure and reports the power failure, so that the staff can know the test state conveniently, and the test result can be more visually embodied.

With reference to fig. 1 and 2, the use of the automation device for testing the power failure report of the electric energy meter module is described: before electric energy meter module 3 that awaits measuring is not placed, each spring all is in initial condition, and each spring promotes locating plate 15 and is in the upper portion of testing mainboard 12 to, have certain distance between locating plate 15 and the testing mainboard 12, at this moment, each locating lever 16 on the testing mainboard 12 is not arranged in the through-hole of locating plate 5, and each spacing post 17 is also not arranged in the blind hole of locating plate 15. The electric energy meter module 3 to be tested is arranged through the opening on the positioning plate 15, and the electric energy meter module 3 to be tested is contacted with the contact pin on the test mainboard 12. Starting the electric device, electric device drive crimping board 13 removes to test mainboard 12 department, crimping board 13 contacts with the electric energy meter module 3 that awaits measuring, and, each pressure head rod 14 on crimping board 13 also can contact with locating plate 15, crimping board 13 continues the motion under the electric device drive, crimping board 13 carries out the crimping to the electric energy meter module 3 that awaits measuring, and simultaneously, each pressure head rod 14 also can carry out the crimping to locating plate 15, thereby connect the electric energy meter module 3 that awaits measuring to the contact pin with test mainboard 12 and insert tightly mutually. At this moment, each positioning rod 16 is arranged in the through hole corresponding to the positioning plate 5, and each limit column 17 is arranged in the blind hole corresponding to the positioning plate 15. In the crimping process of the positioning plate 15, each spring is in a compressed state, each limiting column 17 is completely arranged in the corresponding blind hole along with the crimping of the positioning plate 15, each limiting column 17 abuts against the positioning plate 15 to prevent the positioning plate 15 from continuing to move towards the test main board 12, and at the moment, the electric device stops crimping.

The test mainboard 12 supplies power to the electric energy meter module 3 to be tested, so that the electric energy meter module 3 to be tested normally operates, then the electric energy meter module 3 to be tested is powered off, the electric energy meter module 3 to be tested reports the power-off event, and the test mainboard 12 acquires a power-off reporting signal and sends the power-off reporting signal to the control device 2. The control device 2 receives the power failure report information and verifies the power failure report signal to judge whether the power failure report is performed by the electric energy meter module 3 to be tested. When the control device 2 is a tablet computer, the tablet computer displays and prompts a result of judging whether the electric energy meter module 3 to be tested performs power failure reporting, and the test is finished.

Starting the electric device, the electric device drives the crimping plate 13 to move away from the testing main board 12, and the crimping plate 13 is away from the electric energy meter module 3 to be tested, so that the crimping effect on the positioning plate 15 is cancelled. Because each spring is in a compressed state, the spring pushes the positioning plate 15 to move away from the test main plate 12 under the action of elastic restoring force until the spring returns to an initial state, at this time, the positioning plate 15 is positioned at the upper part of the test main plate 12, and a certain distance is reserved between the positioning plate 15 and the test main plate 12.

In summary, in this embodiment, the actual working condition of the electric energy meter is accurately simulated, the detection device 1 obtains the power failure report signal and sends the power failure report signal to the control device 2 to verify whether the electric energy meter module 3 to be tested reports the power failure, the test is accurate, the detection effect is improved, and a multifunctional electric meter test bench is not required to be arranged as in the prior art, so that the equipment is simplified, the cost is saved, the operation is facilitated, the detection efficiency is improved, and the labor force is also saved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides an automation equipment for testing electric energy meter module has a power failure and reports, its characterized in that includes: a detection device (1) and a control device (2); wherein the content of the first and second substances,

the detection device (1) is provided with a plugging position for plugging an electric energy meter module (3) to be detected, and the detection device (1) is used for simulating a power supply and power failure environment and acquiring a power failure report signal of the electric energy meter module (3) to be detected in the power supply and power failure environment;

the control device (2) is electrically connected with the detection device (1) and is used for receiving the power failure reporting signal sent by the detection device (1) and verifying the power failure reporting signal so as to judge whether the power failure reporting is carried out on the electric energy meter module (3) to be detected.

2. The automated apparatus of claim 1, wherein the automated apparatus for testing power outage reports of the electric energy meter modules,

the detection device (1) is used for supplying power to the electric energy meter module (3) to be detected so as to enable the electric energy meter module (3) to be detected to normally operate;

the detection device (1) is also used for powering off the electric energy meter module (3) to be detected and acquiring a power failure reporting signal of the electric energy meter module (3) to be detected.

3. The automatic device for testing the power failure report of an electric energy meter module according to claim 1 or 2, characterized in that said detection means (1) comprise: the testing device comprises a shell (11) with an opening at one side and a testing main board (12) arranged in the shell; wherein the content of the first and second substances,

the test mainboard (12) is provided with the plugging position, the electric energy meter module (3) to be tested is plugged in the plugging position, and the test mainboard (12) is used for simulating a power supply and power failure environment and acquiring a power failure reporting signal of the electric energy meter module (3) to be tested in the power supply and power failure environment;

the test mainboard (12) is electrically connected with the control device (2) and is used for sending the power failure reporting signal to the control device (2).

4. The automation device for testing the reporting of power failure of an electric energy meter module according to claim 3, characterized in that the detection device (1) further comprises: a positioning plate (15); wherein the content of the first and second substances,

the bottom wall of the shell (11) is provided with a plurality of positioning rods (16);

the positioning plate (15) and the test main board (12) are arranged in parallel, a plurality of through holes are formed in the positioning plate (15), and the positioning rods (16) are inserted into the through holes in a one-to-one correspondence manner;

the opening has been seted up to locating plate (15), test mainboard (12) correspond to the opening is provided with the contact pin, electric energy meter module (3) that awaits measuring wear to locate the opening and with the contact pin is pegged graft mutually, the opening of locating plate (15) with test mainboard (12) form the grafting position.

5. The automation device for testing power failure report of electric energy meter module according to claim 1, characterized in that, there are at least two plug-in positions, and each plug-in position is plugged with one electric energy meter module (3) to be tested.

6. The automation device for testing reporting on power failure of a power meter module according to claim 4, characterized in that the detection device (1) further comprises: a crimping device; wherein the content of the first and second substances,

the crimping device is arranged in the shell (11) and used for crimping the electric energy meter module (3) to be tested.

7. The automated apparatus for testing power outage reporting of an electric energy meter module according to claim 6, wherein the crimping apparatus comprises: a pressure contact plate (13) and an electric device; wherein the content of the first and second substances,

the compression joint plate (13) and the test main board (12) are arranged in parallel and are arranged at the upper part of the electric energy meter module (3) to be tested;

the electric device is connected with the crimping plate (13) and used for driving the crimping plate (13) to move along the height direction of the shell (11) so as to crimp the electric energy meter module (3) to be tested.

8. The automated apparatus for testing power outage reporting of an electric energy meter module according to claim 7, wherein the electric device is an electric push rod.

9. The automated apparatus for testing power outage reporting of an electric energy meter module according to claim 6, wherein the crimping apparatus further comprises: a plurality of limiting columns (17) and a plurality of springs; wherein the content of the first and second substances,

each limiting column (17) is arranged on the bottom wall of the shell (11), a plurality of blind holes are further formed in one side, facing the test main board (12), of the positioning board (15), and each limiting column (17) is inserted into each blind hole in a one-to-one corresponding mode;

the crimping device is also used for crimping the positioning plate (15) so as to enable the positioning plate (15) to move towards the test main board (12);

each limiting column (17) is provided with a preset length so as to limit the positioning plate (15);

the springs are sleeved on the positioning rods (16) in a one-to-one correspondence manner and are arranged between the bottom wall of the shell (11) and the positioning plate (15).

10. The automated apparatus for testing power outage reporting of an electric energy meter module of claim 1, further comprising: a display device and/or a voice device; wherein the content of the first and second substances,

the display device is electrically connected with the control device (2) and is used for displaying the result of judging whether the electric energy meter module (3) to be tested is subjected to power failure reporting;

the voice device is electrically connected with the control device (2) and used for carrying out voice prompt on a result of judging whether the electric energy meter module (3) to be tested is subjected to power failure reporting.

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