阅读说明：本技术 电能表循环检测装置及循环检测方法 (Electric energy meter circulation detection device and circulation detection method ) 是由 刘朋远 周媛奉 胡婷婷 丁海丽 马晓昉 樊博 张翔 田瑞 于 2021-09-28 设计创作，主要内容包括：本发明提供一种电能表循环检测装置及循环检测方法,属于电能表检测技术领域。该电能表循环检测装置包括支座及设置在支座两侧的传送带,设置在支座上的若干检测单元,放置于传送带上的电能表托盘及设置于支座的限位升降组件。每一个检测单元设置有至少两组检测组件,检测组件包括滑座及滑动设置在滑座上的检测托盘,检测托盘的一侧设置有托盘定位销。电能表托盘与检测托盘相对的一侧设置有定位销孔,托盘定位销能够插接于定位销孔中。采用上述装置实现电能表检测位于传送带上方,不影响位于其后方的电能表托盘从前方的电能表托盘下方的正常传送,从而使后方电能表的检测进度不受前方电能表检测进度的影响,实现“插队”检测,提高检测效率。(The invention provides a circulation detection device and a circulation detection method for an electric energy meter, and belongs to the technical field of electric energy meter detection. The electric energy meter circulation detection device comprises a support, conveyor belts arranged on two sides of the support, a plurality of detection units arranged on the support, an electric energy meter tray placed on the conveyor belts, and a limiting lifting assembly arranged on the support. Each detection unit is provided with at least two groups of detection components, each detection component comprises a sliding seat and a detection tray arranged on the sliding seat in a sliding mode, and a tray positioning pin is arranged on one side of the detection tray. One side of the electric energy meter tray opposite to the detection tray is provided with a positioning pin hole, and the tray positioning pin can be inserted into the positioning pin hole. Adopt above-mentioned device to realize that the electric energy meter detects and is located the conveyer belt top, does not influence the electric energy meter tray that is located its rear and from the normal conveying of electric energy meter tray below in the place ahead to make the detection progress of rear electric energy meter not receive the influence of the electric energy meter detection progress in the place ahead, realize "inserting team" and detect, improve detection efficiency.)

1. The utility model provides an electric energy meter circulation detection device, includes the support and sets up the conveyer belt in the support both sides, its characterized in that still includes:

the detection device comprises a plurality of detection units arranged on a support, wherein each detection unit is provided with at least two groups of detection components, each detection component comprises a sliding seat and a detection tray arranged on the sliding seat in a sliding manner, and a tray positioning pin is arranged on one side of the detection tray;

the electric energy meter tray is placed on the conveyor belt and used for conveying the electric energy meter; a positioning pin hole is formed in one side, opposite to the detection tray, of the electric energy meter tray, and the tray positioning pin can be inserted into the positioning pin hole; and

the limiting lifting assembly comprises a lifting cylinder and a supporting limiting plate arranged at the output end of the lifting cylinder, the supporting limiting plate is arranged below the electric energy meter tray, the front end of the supporting limiting plate is provided with a limiting baffle, and a touch switch is arranged on the limiting baffle; the lowest point of the limiting baffle is lower than the plane where the conveyor belt is located.

2. The electric energy meter circulation detection device according to claim 1, wherein a vertically arranged guide sliding rod is fixedly connected to the bottom end of the support limit plate, a vertically arranged guide sliding sleeve is fixedly connected to the support, and the guide sliding rod is slidably arranged in the guide sliding sleeve.

3. The electric energy meter circulation detection device according to claim 2, wherein the support is further provided with an upper proximity switch and a lower proximity switch for detecting the position of the end of the guide slide rod, and when the end of the guide slide rod is located at the upper proximity switch, the guide slide rod is located at the highest point; when the end of the guide slide bar is positioned at the lower proximity switch, the guide slide bar is positioned at the lowest point.

4. The electric energy meter circulation detection device according to claim 1, wherein a linear guide rail is arranged on the sliding base, and a sliding block is connected to the bottom end of the detection tray and is slidably connected with the linear guide rail.

5. The electric energy meter circulation detection device according to claim 1, wherein the slide is further provided with a front proximity switch and a rear proximity switch for detecting the position of the detection tray, and when the end of the detection tray is located at the front proximity switch, the detection tray is in the working position; when the end part of the detection tray is positioned at the rear proximity switch, the detection tray is positioned at a position to be operated.

6. The electric energy meter circulation detection device according to claim 1, wherein the main body of the tray positioning pin is cylindrical, one end of the tray positioning pin close to the electric energy meter tray is conical, and the positioning pin hole is matched with the tray positioning pin.

7. The electric energy meter circulation detection device according to claim 1, further comprising an electric energy meter identification device provided on the support for identifying the electric energy meter to be detected.

8. An electric energy meter circulation detection method is characterized in that the electric energy meter circulation detection device according to any one of claims 1 to 7 is adopted, and the method comprises the following steps:

the electric energy meter to be detected is placed on the electric energy meter tray, is conveyed to any one detection assembly of the ith detection unit by the conveyor belt and is positioned under the action of the limiting baffle at the position;

the lifting cylinder drives the supporting limit plate to lift upwards to a preset position;

sliding the detection tray to enable the detection tray to be close to the electric energy meter tray on the supporting limit plate, and enabling the tray locating pin to be inserted into the locating pin hole;

the lifting cylinder drives the supporting limit plate to be lowered downwards to a preset position, and the lowest point of the limit baffle is lower than the plane of the conveyor belt;

detecting the ith function of the electric energy meter to be detected;

after the ith function of the electric energy meter to be detected is detected, the lifting cylinder drives the supporting limiting plate to be lifted upwards to a preset position, and the detection tray slides back to one side of the electric energy meter tray, so that the tray positioning pin is separated from the positioning pin hole;

the lifting cylinder drives the supporting limiting plate to be downwards lowered to a preset position, and the electric energy meter tray is made to fall on the conveying belt;

the conveying belt drives the electric energy meter tray to move to any one detection assembly of the (i + 1) th detection unit;

repeating the process until the to-be-checked functions of the electric energy meter to be detected are detected;

in the process, when N electric energy meters are detected at one time, the electric energy meter to be detected with the front position and the low detection speed cannot obstruct the transportation of the electric energy meter to be detected with the rear position and the high detection speed;

wherein i is an integer greater than or equal to 1, j is an integer greater than or equal to 1, and N is less than or equal to the number of the detection components.

Technical Field

The invention belongs to the technical field of electric energy meter detection, and particularly relates to an electric energy meter circulation detection device and a circulation detection method.

Background

The electric energy metering equipment such as the electric energy meter and the acquisition terminal is used as an important infrastructure for guaranteeing the livelihood, is the basis for settlement of electric energy consumption, is in direct relation with the vital interests of numerous households, is the basis for the development of national economy, and has the quality directly related to the equitable and fair settlement of energy trade and the fundamental interests of people.

Before the electric energy meter is put into use and after the electric energy meter is inspected and maintained, the electric energy meter needs to be inspected so as to sort out unqualified fault electric energy meters. The existing electric energy meter calibration method comprises manual detection, semi-automatic detection and automatic detection, and when the automatic detection is adopted, the electric energy meter to be detected can be sequentially detected only by waiting for all stations to be ready. For example, if the detection time is different when the same batch of electric energy meters are in the same function detection area, the electric energy meters which have been detected first must wait for the completion of the detection of all the electric energy meters before the detection of the next function is performed, and the detection efficiency is low. For another example, the electric energy meters in the same batch have different requirements for detection functions, and if a certain function detection area does not need to be detected, the next function detection can be performed only after all the electric energy meters are detected, so that the detection efficiency is low.

Disclosure of Invention

In view of this, the present invention provides a cycle detection device and a cycle detection method for an electric energy meter, so as to solve the technical problem of low detection efficiency in automatic detection of an electric energy meter in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides an electric energy meter circulation detection device, includes the support and sets up the conveyer belt in the support both sides, still includes:

the detection device comprises a plurality of detection units arranged on a support, wherein each detection unit is provided with at least two groups of detection components, each detection component comprises a sliding seat and a detection tray arranged on the sliding seat in a sliding manner, and a tray positioning pin is arranged on one side of the detection tray;

the electric energy meter tray is placed on the conveyor belt and used for conveying the electric energy meter; a positioning pin hole is formed in one side, opposite to the detection tray, of the electric energy meter tray, and the tray positioning pin can be inserted into the positioning pin hole; and

the limiting lifting assembly comprises a lifting cylinder and a supporting limiting plate arranged at the output end of the lifting cylinder, the supporting limiting plate is arranged below the electric energy meter tray, the front end of the supporting limiting plate is provided with a limiting baffle, and a touch switch is arranged on the limiting baffle; the lowest point of the limiting baffle is lower than the plane where the conveyor belt is located.

Preferably, the bottom end of the supporting limiting plate is fixedly connected with a guide sliding rod arranged in the vertical direction, the support is fixedly connected with a guide sliding sleeve arranged in the vertical direction, and the guide sliding rod is arranged in the guide sliding sleeve in a sliding mode.

Preferably, the support is further provided with an upper proximity switch and a lower proximity switch for detecting the position of the end of the guide slide bar, and when the end of the guide slide bar is located at the upper proximity switch, the guide slide bar is located at the highest point; when the end of the guide slide bar is positioned at the lower proximity switch, the guide slide bar is positioned at the lowest point.

Preferably, the slide is provided with a linear guide rail, the bottom end of the detection tray is connected with a sliding block, and the sliding block is connected with the linear guide rail in a sliding manner.

Preferably, the slide base is further provided with a front proximity switch and a rear proximity switch for detecting the position of the detection tray, and when the end of the detection tray is located at the front proximity switch, the detection tray is located at the working position; when the end part of the detection tray is positioned at the rear proximity switch, the detection tray is positioned at a position to be operated.

Preferably, the main part of tray locating pin is cylindrical, and is close to the one end of electric energy meter tray is conical, the locating pin hole with tray locating pin looks adaptation.

Preferably, the electric energy meter detection device is arranged on the support and used for identifying the electric energy meter to be detected.

The electric energy meter circulation detection method adopts the electric energy meter circulation detection device, and comprises the following steps:

the electric energy meter to be detected is placed on the electric energy meter tray, is conveyed to any one detection assembly of the ith detection unit by the conveyor belt and is positioned under the action of the limiting baffle at the position;

the lifting cylinder drives the supporting limit plate to lift upwards to a preset position;

sliding the detection tray to enable the detection tray to be close to the electric energy meter tray on the supporting limit plate, and enabling the tray locating pin to be inserted into the locating pin hole;

the lifting cylinder drives the supporting limit plate to be lowered downwards to a preset position, and the lowest point of the limit baffle is lower than the plane of the conveyor belt;

detecting the ith function of the electric energy meter to be detected;

after the ith function of the electric energy meter to be detected is detected, the lifting cylinder drives the supporting limiting plate to be lifted upwards to a preset position, and the detection tray slides back to one side of the electric energy meter tray, so that the tray positioning pin is separated from the positioning pin hole;

the lifting cylinder drives the supporting limiting plate to be downwards lowered to a preset position, and the electric energy meter tray is made to fall on the conveying belt;

the conveying belt drives the electric energy meter tray to move to any one detection assembly of the (i + 1) th detection unit;

repeating the process until the to-be-checked functions of the electric energy meter to be detected are detected;

in the process, when N electric energy meters are detected at one time, the electric energy meter to be detected with the front position and the low detection speed cannot obstruct the transportation of the electric energy meter to be detected with the rear position and the high detection speed;

wherein i is an integer greater than or equal to 1, j is an integer greater than or equal to 1, and N is less than or equal to the number of the detection components.

According to the technical scheme, the invention provides the electric energy meter circulation detection device and the circulation detection method, and the electric energy meter circulation detection device and the circulation detection method have the beneficial effects that: the electric energy meter detection device comprises a conveyor belt, a detection assembly, an electric energy meter tray and a limiting lifting assembly, wherein the detection assembly comprises a sliding seat and a detection tray arranged on the sliding seat in a sliding manner, and a tray positioning pin is arranged on one side of the detection tray; spacing lifting unit can be located electric energy meter tray on the conveyer belt lift extremely with it flushes to detect the tray, just the electric energy meter tray is close to one side of detecting the tray is provided with the locating pin hole. When the electric energy meter detects, the electric energy meter is placed on the electric energy meter tray, the electric energy meter tray is in under the effect of conveyer belt, move forward to detection component department to be set up spacing baffle on the spacing lifting unit blocks spacingly, at this moment, conveyer belt stall, spacing lifting unit will the electric energy meter tray lift to with the detection tray flushes. And sliding the detection tray to one side of the electric energy meter tray, and enabling the tray positioning pin to be connected with the positioning pin hole in an inserting manner. At the moment, the limiting lifting assembly descends below the conveyor belt, and the electric energy meter tray is connected with the detection tray to detect the electric energy meter. Because the electric energy meter detects and is located the conveyer belt top, does not influence the electric energy meter tray that is located its rear and from the normal conveying of electric energy meter tray below in the place ahead to make the detection progress of rear electric energy meter not receive the influence of the electric energy meter detection progress in the place ahead, realize "inserting team" and detect, improve detection efficiency.

Drawings

Fig. 1 is a plan view of a cycle detector for an electric energy meter.

Fig. 2 is a side view of the electric energy meter circulation detection device.

Fig. 3 is a side view of the device for detecting the cycling of an electric energy meter in an operating state.

Fig. 4 is a partially enlarged view of a portion a shown in fig. 3.

Fig. 5 is a partially enlarged view of a portion B shown in fig. 3.

Fig. 6 is a schematic structural view of the detection assembly.

Fig. 7 is a plan view of the detection tray.

Fig. 8 is a cross-sectional view of a power meter tray.

In the figure: the electric energy meter circulation detection device 10, the support 100, the conveyor belt 110, the detection unit 200, the detection assembly 210, the sliding base 211, the detection tray 212, the tray positioning pin 213, the linear guide rail 214, the sliding block 215, the moving cylinder 216, the front proximity switch 217, the rear proximity switch 218, the detection probe 219, the electric energy meter tray 300, the positioning pin hole 301, the limit lifting assembly 400, the lifting cylinder 410, the support limit plate 420, the guide sliding rod 421, the guide sliding sleeve 422, the upper proximity switch 423, the lower proximity switch 424, the limit baffle 430 and the electric energy meter 30.

Detailed Description

The technical solutions and effects of the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings of the present invention.

Referring to fig. 1 to 5 and 8, in an embodiment, an electric energy meter circulation detecting apparatus 10 includes a support 100 and a conveyor 110 disposed on two sides of the support 100, and further includes: a plurality of detection units 200, an electric energy meter tray 300 and a limit lifting assembly 400.

The plurality of detection units 200 are arranged on the support 100, each detection unit 200 is provided with at least two groups of detection assemblies 210, each detection assembly 210 comprises a sliding seat 211 and a detection tray 212 arranged on the sliding seat 211 in a sliding manner, and a tray positioning pin 213 is arranged on one side of the detection tray 212.

The electric energy meter tray 300 is placed on the conveyor belt 110 for conveying the electric energy meter 30. One side of the electric energy meter tray 300 opposite to the detection tray 212 is provided with a positioning pin hole 301, and the tray positioning pin 213 can be inserted into the positioning pin hole 301.

The plurality of limiting lifting assemblies 400 are arranged on the support 100 and are arranged corresponding to the detection assembly 210. The limiting lifting assembly 400 comprises a lifting cylinder 410 and a supporting limiting plate 420 arranged at the output end of the lifting cylinder 410, the supporting limiting plate 420 is arranged below the electric energy meter tray 300, a limiting baffle 430 is arranged at the front end of the supporting limiting plate, and a touch switch is arranged on the limiting baffle 430. The lowest point of the limit baffle 430 is lower than the plane of the conveyor belt 110.

When the electric energy meter 30 detects, the electric energy meter 30 is placed on the electric energy meter tray 300, the electric energy meter tray 300 moves forward to the position of the detection assembly 210 under the action of the conveyor belt 110 and is blocked and limited by the limiting baffle 430 arranged on the limiting lifting assembly 400, at this time, the conveyor belt 110 stops running, and the limiting lifting assembly 400 lifts the electric energy meter tray 300 to be flush with the detection tray 212. The detection tray 212 is slid toward the electric energy meter tray 300, and the tray positioning pins 213 are inserted into the positioning pin holes 301. At this time, the limit lifting assembly 400 is lowered below the conveyor belt 110, and the electric energy meter tray 300 is connected to the detection tray 212 to detect the electric energy meter 30. Because the electric energy meter 30 detects and is located conveyer belt 110 top, do not influence the electric energy meter tray 300 that is located its rear and from the normal conveying of the electric energy meter tray 300 below in the place ahead to make the detection progress of rear electric energy meter 30 not receive the influence that the electric energy meter 30 detected the progress in the place ahead, realize "inserting the team" and detect, improve detection efficiency.

Specifically, for example, one electric energy meter 30 can be placed on one electric energy meter tray 300, and one group of the detection assemblies 210 can complete detection work on one electric energy meter 30. A plurality of electric energy meter trays 300 on which the electric energy meters 30 are placed on the conveyor belt 110. The power meter tray 300 is transported forward by the conveyor 110. When the first electric energy meter tray 300 is conveyed to the first detection assembly 210, the electric energy meter tray 300 is limited by the limiting baffle 430, and the conveyor belt 110 stops running. At this time, the lifting cylinder 410 located below the first electric energy meter tray 300 ascends, and lifts the electric energy meter tray 300 to be flush with the detection tray 212 by the supporting and limiting plate 420. The detection tray 212 moves to a side close to the electric energy meter tray 300, so that the tray positioning pins 213 are inserted into the positioning pin holes 301. At this time, the limit lifting assembly 400 is lowered below the conveyor belt 110, and the electric energy meter tray 300 is connected to the detection tray 212 to detect the electric energy meter 30. When the first electric energy meter 30 is detected, the second electric energy meter 30 passes through the position below the first electric energy meter tray 300 and reaches the position of the second detection assembly 210, and the steps are repeated to realize the detection of the second electric energy meter. After any one of the electric energy meters 30 in a group is detected, the corresponding lifting cylinder 410 of the limiting lifting assembly 400 is lifted to contact with the bottom of the electric energy meter tray 300, the detection tray 212 moves to the side away from the electric energy meter tray 300, and the tray positioning pin 213 is separated from the positioning pin hole 301, so that in the process that the lifting cylinder 410 is lowered, the electric energy meter tray 300 falls back on the conveyor belt 110, the conveyor belt 110 acts to convey the detected electric energy meter 30 to one of the detection assemblies 210 of the next detection unit 200, and the next function is detected.

In another embodiment, a plurality of electric energy meters 30 can be placed on one electric energy meter tray 300, and a group of the detecting assemblies 210 can perform detecting operations on a group of the electric energy meters 30. After the whole set of electric energy meters 30 is detected, the electric energy meters are conveyed to the next detection unit 200 from the lower part of the electric energy meter tray 300 in front of the electric energy meters, so that the detection efficiency is improved, and the continuous detection operation is realized. Further, two rows of electric energy meters 30 can be placed on the electric energy meter tray 300 side by side, and at this time, the detection units 200 are respectively disposed on two sides of the support 100, so that the detection work of a plurality of electric energy meters 30 can be completed simultaneously, and the detection efficiency of the electric energy meters 30 is improved.

In another embodiment, it is considered that at least two detection units 200 are responsible for detecting different kinds of electric energy meters 30 when it is required to detect different kinds of electric energy meters 30. At this time, an electric energy meter recognition device for recognizing the electric energy meter 30 to be detected is further provided on the support 100. The electric energy meter identification device judges the type of the electric energy meter 30 (for example, the electric energy meter is a three-phase electric energy meter or a single-phase electric energy meter, or the electric energy meter is a traditional electric energy meter or an intelligent electric energy meter), the conveyor belt 110 drives the electric energy meter 30 to be detected to reach the detection unit 200 matched with the electric energy meter 30 to be detected, the detection operation of the electric energy meter is completed, the non-classification direct detection of multiple types of electric energy meters is realized, and the detection efficiency is improved.

For another example, the detection component 210 arranged on the right side of the support 100 is used for detecting a single-phase electric energy meter, the detection component 210 arranged on the left side of the support 100 is used for detecting a three-phase electric energy meter, and one set of units can simultaneously realize the detection of two types of electric energy meters, so that the occupied area of equipment is reduced.

In a preferred embodiment, in order to improve the stability and accuracy of the electric energy meter tray 300 during the lifting process, a guide sliding rod 421 arranged in the vertical direction is fixedly connected to the bottom end of the supporting and limiting plate 420, a guide sliding sleeve 422 arranged in the vertical direction is fixedly connected to the support 100, and the guide sliding rod 421 is slidably arranged in the guide sliding sleeve 422. In the process that the supporting limit plate 420 ascends or descends along with the lifting cylinder 410, the guide sliding rod 421 makes a linear reciprocating motion in the guide sliding sleeve 422, so that the supporting limit plate 420 is prevented from deflecting or shaking in the process of ascending or descending, and the connection stability of the detection tray 212 and the electric energy meter tray 300 is prevented from being influenced.

Further, an upper proximity switch 423 and a lower proximity switch 424 for detecting the position of the end of the guide slide bar 421 are further disposed on the support 100, and when the end of the guide slide bar 421 is located at the upper proximity switch 423, the guide slide bar 421 is located at the highest point; when the end of the guide slide bar 421 is located at the lower proximity switch 424, the guide slide bar 421 is located at the lowest point. The upper proximity switch 423 and the lower proximity switch 424 are provided to precisely position the start and stop positions of the supporting stopper plate 420.

Referring to fig. 6 and 7 together, in an embodiment, the slide 211 is provided with a linear guide 214, a slide block 215 is connected to a bottom end of the detection tray 212, and the slide block 215 is slidably connected to the linear guide 214. Further, a moving cylinder 216 is further disposed on the detection tray 212 to push the detection tray 212 to slide along the linear guide 214, and the tray positioning pin 213 is connected to the positioning pin hole 301 in an inserting manner.

In another embodiment, the sliding base 211 is further provided with a front proximity switch 217 and a rear proximity switch 218 for detecting the position of the detection tray 212, and when the end of the detection tray 212 is located at the front proximity switch 217, the detection tray 212 is in the working position; when the end of the inspection tray 212 is located at the rear proximity switch 218, the inspection tray 212 is in a standby position. The front proximity switch 217 and the rear proximity switch 218 are provided to precisely position the movement position of the detection tray 212, to ensure reliable connection of the tray positioning pins 213 with the positioning pin holes 301, and to ensure reliable connection of the detection probe 219 provided on the detection tray 212 with the electric energy meter 30.

In another embodiment, the main body of the tray positioning pin 213 is cylindrical, and one end of the tray positioning pin 213 close to the electric energy meter tray 300 is conical, and the positioning pin hole 301 is matched with the tray positioning pin 213, so as to further improve the connection stability.

In another embodiment, a method for detecting the cycle of an electric energy meter, which uses the above-mentioned apparatus 10, includes the following steps:

the electric energy meter 30 to be detected is placed on the electric energy meter tray 300, and is conveyed to any one of the detection assemblies 210 of the ith detection unit 200 by the conveyor belt 110, and is positioned under the action of the limiting baffle 430 at the position.

The lifting cylinder 410 drives the supporting position-limiting plate 420 to be lifted up to a predetermined position.

Sliding the detection tray 212 to bring the detection tray 212 close to the power meter tray 300 positioned on the support and position limit plate 420 and to insert the tray positioning pin 213 into the positioning pin hole 301;

the lifting cylinder 410 drives the supporting position-limiting plate 420 to descend to a predetermined position, and the lowest point of the position-limiting baffle 430 is lower than the plane of the conveyor belt 110.

And detecting the ith function of the electric energy meter 30 to be detected.

After the ith function of the electric energy meter 30 to be detected is detected, the lifting cylinder 410 drives the supporting limiting plate 420 to be lifted upwards to a preset position, and the detection tray 212 slides to the side away from the electric energy meter tray 300, so that the tray positioning pin 213 is separated from the positioning pin hole 301.

The lifting cylinder 410 drives the supporting limit plate 420 to be lowered downwards to a predetermined position, and the electric energy meter tray 300 is dropped on the conveyor belt 110.

The conveyor belt 110 drives the electric energy meter tray 300 to move to any one of the detection assemblies 210 of the (i + 1) th detection unit 200.

The above process is repeated until the function to be checked of the electric energy meter 30 to be detected is detected.

In the above process, when detecting N electric energy meters 30 at a time, the electric energy meter 30 to be detected, which is located at the front position but has a slow detection speed, cannot hinder the transportation of the electric energy meter 30 to be detected, which is located at the rear position but has a fast detection speed;

wherein i is an integer greater than or equal to 1, j is an integer greater than or equal to 1, and N is less than or equal to the number of the detection components 210.

The specific example of the electric energy meter cycle detection method refers to the foregoing, and is not repeated.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.