Portable electric energy meter data reading collector

Abstract

The invention relates to the technical field of electric energy meter data reading and collecting, in particular to a portable electric energy meter data reading and collecting device which comprises a box body, an outer control board is clamped to the side face of the box body, a collecting mechanism is arranged in the box body, a selecting mechanism is arranged on the side face of the collecting mechanism, and a mounting mechanism is arranged on the outer side of the box body. According to the invention, through the arrangement of the acquisition mechanism and the selection mechanism, the corresponding electric energy meter data circuit needing to be acquired can be manually selected to be connected, so that other circuits which do not need to acquire data are disconnected, the probability of circuit board damage is reduced, and in addition, the data can be preferentially acquired according to needs to perform manual circuit switching; according to the invention, data acquisition is carried out step by step and step by step in cooperation with the internal first-stage and second-stage monolithic chips, and disconnection operation of corresponding circuits can be automatically controlled after data acquisition is completed and saturation is completed, so that the burden of a storage chip is greatly reduced, and the service life of each electronic element is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of electric energy meter data reading and collecting, and in particular to a portable electric energy meter data reading and collecting device. Background Art

[0002] At present, commercial electricity and civil electricity usually use carrier communication methods for data transmission, which has low transmission efficiency, slow transmission rate, low data transmission success rate, and data can only be refreshed once every few hours. In order to meet the analysis of power consumption and power quality data fluctuations by the superior energy analysis system; Short-term data recording generally requires staff to read and record the data of the electricity meter and perform statistics after obtaining the data, or long-term data recording requires the infrared acquisition module to be installed on the side of the electricity meter to read and store the data; this affects the efficiency of data collection by requiring staff to record data for multiple groups of electricity meters. In addition, the infrared acquisition module may shift or fall off after a long period of time, and the accuracy of the collected data cannot be guaranteed. In this way, all data can only be read and recorded synchronously, and priority data collection cannot be performed, which places a great burden on the storage chip module. For this reason, we propose a portable electricity meter data reader and collector. Summary of the invention

[0003] In order to overcome the technical problems existing in the above-mentioned prior art, the present invention provides a portable electric energy meter data reading and collecting device.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a box body, an external control panel is clamped on the side of the box body, a collection mechanism is arranged inside the box body, a selection mechanism is arranged on the side of the collection mechanism, and an installation mechanism is arranged on the outside of the box body; The collection mechanism includes an integrated board, and a wiring board, a transition board, a processing chip and a storage chip are arranged on the side of the integrated board, wherein a first single chip and a second single chip are symmetrically arranged in the processing chip, and the processing priority of the first single chip is higher than that of the second single chip; The selection mechanism includes a contact block, a first movable rod is arranged on the side of the transition plate, a matching rod is arranged inside the first movable rod, a fixed shaft is fixedly installed on the inner side of the first movable rod, a support block is fixedly installed on the inner side of the first movable rod at a position corresponding to the fixed shaft and the contact block, an electromagnetic module is arranged on the inner side of the transition plate at a position corresponding to the magnet section of the matching rod, and a connecting rod and a restraining block are arranged on the upper side of the first movable rod; The mounting mechanism comprises a fixing rod, a locking block and an adjusting rod are arranged on the side of the fixing rod, a second movable rod is arranged inside the adjusting rod, and a locking rod and a mounting block are arranged on the side of the second movable rod.

[0005] Furthermore, the integrated board is fixedly installed on the inner side of the box body, the wiring board is fixedly installed on the upper side of the integrated board, a connector is snap-fitted onto the side of the wiring board, the transition board is fixedly installed at the center of the side of the integrated board, and the processing chip and the storage chip are respectively fixedly installed on the side of the integrated board corresponding to the position below the transition board.

[0006] Furthermore, a power terminal is fixedly installed on the side of the box body corresponding to the bottom position of the integrated board, and the power terminal is electrically connected to the power supply port of the integrated board through an electric wire. A dry battery is clamped in the interior of the box body corresponding to the lower side position of the integrated board, and the dry battery electrode is in contact with the power supply port of the integrated board.

[0007] Furthermore, the contact block is fixedly installed on the inner wall of the rectangular groove of the transition plate, a slot is opened on the inner side of the first movable rod, the side of the matching rod is composed of a metal section, a rubber section, a magnet section and an "L"-shaped rod end, and a selection block is fixedly installed on the side of the matching rod away from the contact block.

[0008] Furthermore, the first movable rod extends through the outer control panel, the matching rod extends from the slot by default, the selection block extends out of the internal position of the first movable rod, the fixed shaft passes through the matching rod so that it can be rotatably installed on the inner side of the first movable rod, and the support block fits on the side position of the matching rod to support it so that it can be inserted into the slot.

[0009] Furthermore, the electromagnetic module is fixedly installed in the internal position of the transition plate, the connecting rod is fixedly installed vertically on the upper side of the first movable rod, a reset spring is fixedly connected between the connecting rod and the side of the outer control plate, and the constraint block is fixedly installed on the side of the connecting rod corresponding to the connector position.

[0010] Furthermore, the fixing rod is symmetrically fixed on the side of the box body, the adjusting rod is movably sleeved on the side of the fixing rod, the locking block is threadedly sleeved on the side of the fixing rod, an adjusting cavity is opened on the side of the adjusting rod, the second movable rod is movably installed inside the adjusting cavity, a matching groove is opened on the side of the second movable rod, the mounting block is arranged on the side of the second movable rod, a mounting groove is opened on the side of the mounting block, the locking rod is threadedly installed inside the mounting groove, and a gasket is movably sleeved on the side of the locking rod.

[0011] Furthermore, the locking block is attached to the side of the adjusting rod, and a rubber funnel-shaped block with a threaded groove is provided on the side of the locking block. The installation groove corresponds to the matching groove in position and specification, and the locking rod is also threadedly installed on the inner side of the matching groove.

[0012] Compared with the prior art, the present invention can achieve the following beneficial effects: 1. The present invention can manually select the circuit corresponding to the electric energy meter data that needs to be obtained to be connected by setting a collection mechanism and a selection mechanism, so that other circuits that do not need to obtain data are disconnected, thereby reducing the probability of circuit board damage. In addition, manual circuit switching can be performed according to the required priority data collection, and the internal first-level and second-level single-chip chips can be used to collect data step by step and in sequence. After the data collection is completed and saturated, the disconnection operation of the corresponding circuit can be automatically controlled, which greatly reduces the burden on the storage chip and improves the service life of each electronic component.

[0013] 2. The present invention sets a processing chip, and the processing chip is internally provided with a first-level and a second-level single-chip chip, so that the priority of the collected data sequence can be changed according to the connectivity of the corresponding circuits, so as to facilitate the rapid acquisition of urgently needed data collection.

[0014] 3. The present invention provides a power terminal and a dry battery, which can realize the short-term and long-term power supply and power supply of the collector, making the collector more convenient and diversified to use.

[0015] 4. The present invention provides a matching rod and its peripheral components, and the corresponding circuit connection can be achieved through the matching rod contacting the contact block. In addition, the matching rod can limit the first movable rod, and the matching rod can be automatically triggered to unlock and use in the later stage, thereby ensuring the functionality of the collector.

[0016] 5. The present invention provides a constraint block and its peripheral components. The constraint block can squeeze and fit the side of the connector to limit the position when cooperating with the rod linkage circuit, thereby ensuring the stability of the contact between the connector and the integrated board, making the data collector read more stably.

[0017] 6. The present invention sets a mounting mechanism, and the locking block can suck and fix the box body. At this time, it is only necessary to set each infrared acquisition module on the side of the electric energy meter and connect it to the acquisition mechanism to adapt to short-term use, so that the staff can free their hands to operate it during short-term use. The locking block can also lock the adjustment rod. At this time, the data port of each electric energy meter is directly connected to the acquisition mechanism. The locking rod can be threadedly installed on its side to fix the box body according to the position of the mounting frame through the adjustment rod and the second movable rod, which is suitable for long-term use. The locking rod can squeeze the second movable rod to make it expand and fix it on the wall of the adjustment cavity. The gasket plays a certain protective role on the side of the second movable rod and enhances the friction of the locking rod.

[0018] 7. The present invention provides a mounting block and its peripheral components, and the mounting block can be installed on the side of the locking rod, so that the mounting block can be snapped into the inside of the slide groove of the mounting frame, and can also be used to adjust the position with the adjusting rod and the second movable rod, thereby further improving the adaptability of the collector installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 It is a structural schematic diagram of the collection mechanism of the present invention; Figure 4 It is a partial structural plan view of the collection mechanism of the present invention; Figure 5 This is a schematic diagram of the internal structure of the processing chip of the present invention; Figure 6 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A; Figure 7 It is a partial structural schematic diagram of the selection mechanism of the present invention; Figure 8 It is a schematic diagram of the partial explosion structure of the selection mechanism of the present invention; Fig. 9 It is a schematic diagram of the peripheral structure of the matching rod of the present invention; Fig.10 It is another perspective schematic diagram of the present invention; Fig.11 It is a schematic diagram of a partial explosion structure of the installation mechanism of the present invention; Fig.12 The present invention is a flowchart of collecting data.

[0020] Wherein: 1. box body; 11. external control board; 2. collection mechanism; 21. integrated board; 22. terminal board; 23. connector; 24. transition board; 25. processing chip; 26. storage chip; 27. power terminal; 28. dry battery; 3. selection mechanism; 31. contact block; 32. first movable rod; 321. slot; 33. matching rod; 331. selection block; 34. fixed shaft; 35. support block; 36. electromagnetic module; 37. connecting rod; 38. reset spring; 39. constraint block; 4. installation mechanism; 41. fixed rod; 42. adjustment rod; 421. adjustment cavity; 43. locking block; 44. second movable rod; 45. matching groove; 46. installation block; 461. installation groove; 47. locking rod; 471. gasket. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0022] Example: Figure 1 and Figure 2 As shown, a portable electric energy meter data reader and collector comprises a box body 1, the box body 1 is a rectangular box with a hollowed-out side, an external control board 11 is clamped and arranged on the side of the box body 1, the external control board 11 is a rectangular board with a control screen and control buttons integrated on the side, a collection mechanism 2 for collecting electric energy meter data is arranged inside the box body 1, a selection mechanism 3 for selectively obtaining measurement values ​​is arranged on the side of the collection mechanism 2, and an installation mechanism 4 for assisting its installation and fixing is arranged on the outside of the box body 1; The collection mechanism 2 can be connected to external data for collection operations, and the collection mechanism 2 can be used for long or short periods of time according to the needs of the usage scenario; like Figures 2 to 5 As shown, the acquisition mechanism 2 includes an integrated board 21 fixedly mounted on the inner side of the box body 1. The integrated board 21 is a board with multiple circuits on the side. A wiring board 22 is fixedly mounted on the upper side of the integrated board 21, and round holes are equidistantly provided on the side of the box body 1 corresponding to the wiring board 22. The wiring board 22 is a circuit board with jacks on the side. A connector 23 is snap-fitted on the side of the wiring board 22 and the connector 23 extends out of the box body 1. One end of the connector 23 is connected to the infrared acquisition module or directly connected to the data port of the electric energy meter. A transition board 24 is fixedly mounted at the center of the side of the integrated board 21. The transition board 24 is a circuit board with rectangular grooves equidistantly provided on the side. A processing chip 25 and a processing chip 26 are fixedly mounted on the side of the integrated board 21 corresponding to the position below the transition board 24. The storage chip 26 is connected to the wiring board 22, the transition board 24, the processing chip 25 and the storage chip 26 by the circuit of the integrated board 21, and the connection points are fixed by soldering, wherein the first single chip and the second single chip are symmetrically arranged inside the processing chip 25, and the processing priority of the first single chip is greater than that of the second single chip, and the storage chip 26 can be connected to the internal circuit of the processing chip 25 to store data; specifically, the wiring board 22, the transition board 24, the processing chip 25 and the storage chip 26 are connected to each other by the integrated board 21, and the circuit integration is arranged inside each of them, so that the corresponding connector 23 is inserted into a hole of the wiring board 22, and the collected values ​​can be stored through the corresponding transition board 24 and the processing chip 25 circuit to the storage chip 26; A power connection terminal 27 is fixedly installed on the side of the box body 1 at a position corresponding to the bottom of the integrated board 21, and the power connection terminal 27 is electrically connected to the power supply port of the integrated board 21 through wires. The power connection terminal 27 is a power connection block with a three-phase interface on the side. By installing an external wire on the side of the power connection terminal 27, the integrated board 21 can be powered for a long time. A dry battery 28 is clamped and arranged at a position corresponding to the lower side of the integrated board 21 inside the box body 1, and the electrode of the dry battery 28 is in contact with the power supply port of the integrated board 21, so that the integrated board 21 can be powered for a short time. The selection mechanism 3 can be used to select the line electric energy meter of the corresponding branch office for data collection, and the priority of self-rotation collection can be set; like Figure 2 , Figure 3 and Figures 6 to 9 As shown, the selection mechanism 3 includes a contact block 31 symmetrically fixedly mounted on the inner wall of the rectangular groove of the transition plate 24. The contact block 31 is a rubber "C"-shaped block with an electrical connection round block on the side. The internal circuit of the transition plate 24 is connected to the end face of the electrical connection round block. The corresponding circuit connection can be achieved by contacting the electrical connection round block through a guide member in the later stage. A first movable rod 32 is arranged at a position corresponding to the contact block 31 on the side of the transition plate 24, and the first movable rod 32 extends through the outer control plate 11. The first movable rod 32 is a rectangular rod with an "L"-shaped cavity on the side. A slot 321 penetrating therethrough is opened on the inner side of the first movable rod 32. The slot 321 is a rectangular The first movable rod 32 has a matching rod 33 movably arranged inside it and the matching rod 33 extends from the slot 321 by default. The matching rod 33 is a zigzag "L"-shaped rod, and its side is composed of a metal section, a rubber section, a magnet section and an "L"-shaped rod end. The metal section can connect the contact block 31 to make the corresponding contact block 31 circuit connected, the rubber section has an isolation effect, and the magnet section is used to trigger the matching rod 33 to swing later. A selection block 331 is fixedly installed on the side of the matching rod 33 away from the contact block 31 and the selection block 331 extends out of the internal position of the first movable rod 32. The selection block 331 is a rectangular block made of plastic. A fixed shaft 34 is fixedly installed on the inner side of the first movable rod 32, and the fixed shaft 34 passes through the matching rod 33 so that it can be rotatably installed on the inner side of the first movable rod 32. The fixed shaft 34 is a cylindrical shaft. A support block 35 is fixedly installed on the inner side of the first movable rod 32 at a position corresponding to the fixed shaft 34 and the contact block 31, and the support block 35 fits on the side position of the matching rod 33 to support it so that it can be inserted into the groove 321. The support block 35 is a "C"-shaped block made of elastic material. Specifically, the support block 35 can provide elastic support for the matching rod 33. When the first movable rod 32 is pressed, the matching rod 33 is squeezed and rotated by the outer control plate 11. Slide into the first movable rod 32, and then the support block 35 supports the matching rod 33 to extend the inner side of the first movable rod 32 into the slot 321, which limits the first movable rod 32, and the metal section of the synchronous matching rod 33 is attached to the side position of the contact block 31 electrical connection round block. At this time, the contact block 31 is connected to the corresponding single-chip circuit. The matching rod 33 can be moved horizontally inside the first movable rod 32 by the selection block 331, and the fixed shaft 34 constrains the matching rod 33. At this time, the matching rod 33 can be attached to the side position of the electrical connection round block of another group of contact blocks 31 to connect another group of single-chip circuits; An electromagnetic module 36 is provided on the inner side of the transition plate 24 at the position of the magnet segment of the matching rod 33, and the electromagnetic module 36 is fixedly installed at the inner position of the transition plate 24. The electromagnetic module 36 is a coil group with electricity and magnetism. The magnetic field generated by the electromagnetic module 36 is opposite to the magnetic field of the magnet segment, so that it can generate a repulsive force on the magnet segment, pushing the matching rod 33 to rotate with a fixed axis 34 as the rotation center and slide into the first movable rod 32. A connecting rod 37 is vertically fixedly installed on the upper side of the first movable rod 32. The connecting rod 37 is a rectangular rod. A reset spring 38 is equidistantly fixedly connected between the connecting rod 37 and the side of the outer control plate 11. A spring 38 is fixedly installed on the side of the connecting rod 37 at a position corresponding to the connector 23. The restraining block 39 is a rubber rectangular block with an arc on the side; specifically, when the first movable rod 32 is pressed and limited to the inside of the box body 1, the restraining block 39 is driven by the connecting rod 37 to squeeze the side of the connector 23 to restrain and limit it, and the subsequent matching rod 33 is driven by the electromagnetic module 36 to rotate, and the matching rod 33 slides into the first movable rod 32 so that the side of the first movable rod 32 loses the limit, and the elastic force of the reset spring 38 can pull the connecting rod 37 to make the first movable rod 32 slide out of the inner position of the outer control board 11 and extend out, at this time, the metal section of the matching rod 33 is separated from the electric connection round block on the side of the contact block 31, so that the corresponding circuit of the contact block 31 is disconnected; The installation mechanism 4 can be used to install and fix the collector in different places, and can also be fixed for a short time. like Figure 2 , Fig.10 and Fig.11As shown, the mounting mechanism 4 includes two groups of fixing rods 41 symmetrically fixedly mounted on the side of the box body 1 away from the outer control panel 11. The fixing rods 41 are cylindrical rods with threads on the side. Adjusting rods 42 are movably sleeved on the sides of the two groups of fixing rods 41. The adjusting rods 42 are rectangular rods with round holes on the side. A locking block 43 is threadedly sleeved on the side of the fixing rod 41 and the locking block 43 is attached to the side position of the adjusting rod 42. A rubber funnel-shaped block with a threaded groove is opened on the side of the locking block 43. An adjusting cavity 421 is opened on the side of the adjusting rod 42. The adjusting cavity 421 is a convex-shaped cavity. The second movable rod 44 is installed in the mirror image of the inner part of 421. The second movable rod 44 is an "L"-shaped rod. A matching groove 45 is provided on the side of the second movable rod 44 and passes through it. The matching groove 45 is a circular threaded groove. A mounting block 46 is provided on the side of the second movable rod 44 at a position corresponding to the matching groove 45. The mounting block 46 is an "L"-shaped block with a circular hole on the side. A mounting groove 461 is provided on the side of the mounting block 46 close to the second movable rod 44. The mounting groove 461 corresponds to the matching groove 45 in position and specification. The mounting groove 461 is a cylindrical threaded groove. The inner thread of the locking rod 47 is installed with a locking rod 47, and the locking rod 47 is also threadedly installed at the inner side of the matching groove 45. The locking rod 47 is a "T"-shaped cylindrical threaded rod, and a gasket 471 is movably sleeved on the side of the locking rod 47. The gasket 471 is a circular ring piece made of rubber. Specifically, when used for a short time, only the locking block 43 is threaded on the side of the fixing rod 41 to be sucked on the side of the electric energy meter to fix it, so that the staff can free their hands to perform other operations. In addition, when used for a long time, the adjusting rod 42 can be installed on the side of the fixing rod 41 to rotate and adjust the position, and the adjusting rod can be adjusted by the locking block 43 42 is fixed, and the second movable rod 44 is arranged to adjust the position inside the adjusting cavity 421, and the locking rod 47 is installed in the matching groove 45 and the mounting groove 461 to fix the mounting block 46. The box body 1 can be clamped on the side of the corresponding mounting frame through the mounting block 46, or the mounting block 46 is removed and the locking rod 47 is directly threadedly installed on the side of the mounting frame. When the locking rod 47 thread is on the inner side of the matching groove 45, the second movable rod 44 can be squeezed to tighten it and fix it on the wall of the adjusting cavity 421, so that the box body 1 can be installed in accordance with the position of the electric energy meter in different locations.

[0023] Working principle: Before use: The first step is to install the collector according to the location of the energy meter, and different installation methods can be used according to long-term or short-term use; The second step is to use the infrared acquisition module for a short time by inserting the connector 23 connected by the wire into the corresponding side position of the wiring board 22, and only installing the locking block 43 on the side of the fixing rod 41. The locking block 43 can be used to temporarily fix the box body 1 for use; The third step is to insert the connector 23 connected by the wire to the data end of the electric energy meter into the corresponding side position of the wiring board 22 when it is used for a long time, and install the adjustment rod 42 and its surrounding parts. The adjustment rod 42 can be fixed after rotating the adjustment direction through the lock block 43, and then the second movable rod 44 is squeezed and fixed by the lock rod 47 threadedly installed on the inner side of the matching groove 45. The synchronous lock rod 47 can directly fix the second movable rod 44 on the side of the mounting frame. In addition, the mounting block 46 can be installed to allow the collector to be clamped inside the sliding groove of the mounting frame, so that it can be adapted to different installation scenarios; When in use: First, insert the data terminal of the electric energy meter or the infrared acquisition module to be detected into the side position of the corresponding wiring board 22 through the connector 23 connected by the wire, select the corresponding circuit for connection according to the priority, read the priority data through the first and second level single chip inside the processing chip 25, and store the read data through the storage chip 26; The second step is to press the first movable rod 32 inserted into the position of the connector 23 to enter the box body 1. When the first movable rod 32 is pressed, the matching rod 33 is squeezed by the external control board 11 and slides into the first movable rod 32. The synchronous constraint block 39 fits the side of the electrical connection round block of the contact block 31. The connecting rod 37 pulls the reset spring 38 to deform so that the matching rod 33 is squeezed and fits the side of the connector 23. After the first movable rod 32 is released, the matching rod 33 is reset under the elastic support of the support block 35 and slides out of the first movable rod 32 from the slot 321. The matching rod 33 limits the first movable rod 32 to ensure that it does not move. At this time, the contact block 31 fitted with the matching rod 33 will be connected to the corresponding second single-chip circuit. The third step is to manually move the selection block 331 at the position of the first movable rod 32 after pressing it when different data priorities are required for different electric energy meters. The selection block 331 drives the matching rod 33 to move laterally inside the first movable rod 32 under the constraint of the fixed shaft 34, so that the matching rod 33 slides into the side of the other set of contact blocks 31 to electrically connect the round block, so that the corresponding first single chip circuit is connected; Step 4: After some electric energy meters do not need to collect data, the storage chip 26 determines that the corresponding electric energy meters do not need to collect data. At this time, the electromagnetic module 36 is controlled to be energized, and the electromagnetic module 36 generates a magnetic field that is opposite to the magnetic field of the matching rod 33, generating a repulsive force to push the matching rod 33 to rotate and slide into the first movable rod 32 with the fixed axis 34. Under the elastic pull of the reset spring 38, the first movable rod 32 can be quickly ejected from the box body 1 and reset, and the synchronous matching rod 33 is separated from the side of the electrical connection round block of the contact block 31, so that the corresponding circuit is disconnected, and the remaining connected circuits continue to perform data operations; After use: all first movable rods 32 are reset by remote control, so that all matching rods 33 are separated from the side of the contact block 31, and each circuit is disconnected, waiting for the staff to remove the collector.

[0024] The above Fig.12 As shown, the working logic of the collector when collecting electric energy meter data is as follows: Step 1: Install the corresponding connector on the side of the collector according to the needs; Step 2: Select the corresponding acquisition line for connection and select the priority; Step 3: Collect and obtain measurement values ​​according to the priority, and obtain them one by one in order at the same level, among which the data are collected according to the first and second levels in priority; Step 4: After the acquisition, the storage chip is used to determine whether the acquisition is completed; if the acquisition is completed, proceed to the next step; if the acquisition is not completed, return to step 2; Step 5: The successfully collected data is collected and acquired through the storage chip; Step 6: After all or part of the acquisition is completed, trigger the acquisition to end.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A portable electric energy meter data reader and collector, comprising a box body (1), an external control panel (11) being snap-fitted to a side of the box body (1), a collection mechanism (2) being arranged inside the box body (1), a selection mechanism (3) being arranged on a side of the collection mechanism (2), and a mounting mechanism (4) being arranged on the outside of the box body (1); Features: The acquisition mechanism (2) comprises an integrated board (21), a wiring board (22), a transition board (24), a processing chip (25) and a storage chip (26) are arranged on the side of the integrated board (21), wherein a first single chip and a second single chip are symmetrically arranged inside the processing chip (25), and the processing priority of the first single chip is higher than that of the second single chip; The selection mechanism (3) comprises a contact block (31), a first movable rod (32) is arranged on the side of the transition plate (24), a matching rod (33) is movably arranged inside the first movable rod (32), a fixed shaft (34) is fixedly installed on the inner side of the first movable rod (32), a support block (35) is fixedly installed on the inner side of the first movable rod (32) at a position corresponding to the fixed shaft (34) and the contact block (31), an electromagnetic module (36) is arranged on the inner side of the transition plate (24) at a position corresponding to the magnet section of the matching rod (33), and a connecting rod (37) and a restraining block (39) are arranged on the upper side of the first movable rod (32); The mounting mechanism (4) comprises a fixed rod (41), a locking block (43) and an adjusting rod (42) are arranged on the side of the fixed rod (41), a second movable rod (44) is arranged inside the adjusting rod (42), and a locking rod (47) and a mounting block (46) are arranged on the side of the second movable rod (44).

2. A portable electric energy meter data reader and collector according to claim 1, characterized in that: The integrated board (21) is fixedly mounted on the inner side of the box body (1), the wiring board (22) is fixedly mounted on the upper side of the integrated board (21), a connector (23) is mounted on the side of the wiring board (22), the transition board (24) is fixedly mounted on the middle side of the integrated board (21), and the processing chip (25) and the storage chip (26) are respectively fixedly mounted on the side of the integrated board (21) at a position below the transition board (24).

3. A portable electric energy meter data reader and collector according to claim 2, characterized in that: A power connection terminal (27) is fixedly mounted on the side of the box body (1) at a position corresponding to the bottom of the integrated board (21), and the power connection terminal (27) is electrically connected to the power supply port of the integrated board (21) through an electric wire. A dry cell (28) is clamped and arranged inside the box body (1) at a position corresponding to the lower side of the integrated board (21), and the electrode of the dry cell (28) is in contact with the power supply port of the integrated board (21).

4. A portable electric energy meter data reader and collector according to claim 3, characterized in that: The contact block (31) is fixedly mounted on the inner wall of the rectangular groove of the transition plate (24); a slot (321) is provided on the inner side of the first movable rod (32); a side of the matching rod (33) is composed of a metal section, a rubber section, a magnet section and an "L"-shaped rod end; and a selection block (331) is fixedly mounted on the side of the matching rod (33) away from the contact block (31).

5. A portable electric energy meter data reader and collector according to claim 4, characterized in that: The first movable rod (32) extends through the outer control plate (11), the matching rod (33) extends from the slot (321) by default, the selection block (331) extends from the internal position of the first movable rod (32), the fixed shaft (34) passes through the matching rod (33) so that it can be rotatably installed on the inner side of the first movable rod (32), and the support block (35) is fitted on the side position of the matching rod (33) to support it so that it can be inserted into the slot (321).

6. A portable electric energy meter data reader and collector according to claim 5, characterized in that: The electromagnetic module (36) is fixedly mounted at an internal position of the transition plate (24), the connecting rod (37) is fixedly mounted vertically on the upper side of the first movable rod (32), a return spring (38) is fixedly connected between the connecting rod (37) and the side of the outer control plate (11), and the restraining block (39) is fixedly mounted on the side of the connecting rod (37) at a position corresponding to the connector (23).

7. A portable electric energy meter data reader and collector according to claim 6, characterized in that: The fixing rod (41) is symmetrically fixedly mounted on the side of the box body (1); the adjusting rod (42) is movably sleeved on the side of the fixing rod (41); the locking block (43) is threadedly sleeved on the side of the fixing rod (41); an adjusting cavity (421) is provided on the side of the adjusting rod (42); a second movable rod (44) is movably mounted inside the adjusting cavity (421); a matching groove (45) is provided on the side of the second movable rod (44); a mounting block (46) is arranged on the side of the second movable rod (44); a mounting groove (461) is provided on the side of the mounting block (46); a locking rod (47) is threadedly mounted inside the mounting groove (461); and a gasket (471) is movably sleeved on the side of the locking rod (47).

8. The portable electric energy meter data reader according to claim 7, characterized in that: The locking block (43) is fitted on the side of the adjusting rod (42). The side of the locking block (43) is provided with a rubber funnel-shaped block with a threaded groove. The mounting groove (461) corresponds to the matching groove (45) in position and specification. The locking rod (47) is also threadedly mounted on the inner side of the matching groove (45).

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