Detection device and detection method of electric energy collector

Abstract

The invention belongs to the technical field of electric energy collectors, and discloses a detection device and a detection method of an electric energy collector. The device comprises a first mounting part and a second mounting part which are oppositely matched, a plurality of grooves are formed in the side surface, close to the second mounting part, of the first mounting part, and a plurality of first through holes are formed in the side surface away from the second mounting part; two adjacent first through holes are correspondingly provided with a first positive electrode probe and a first negative electrode conducting strip respectively; two adjacent second through holes are correspondingly provided with a second positive electrode probe and a second negative electrode conducting strip respectively; the connector is arranged on the first mounting part and comprises a plugging port; the electric control assembly is plugged into the plugging port and comprises a power supply unit, a current detection unit, a voltage detection unit and an analysis output unit so as to carry out real-time analysis and visual display on a detection result. The method is simple to operate and high in detection efficiency.

Description

Technical Field

[0001] This invention relates to the field of power harvester technology, and specifically to a detection device and method for power harvesters. Background Technology

[0002] An energy data acquisition device is a general-purpose device used for power monitoring and thus power management. It can perform a series of functions such as collecting, measuring, storing and uploading energy data.

[0003] Most existing energy harvesters are powered by batteries, and achieving low-power operation is crucial to extending their operating time. Therefore, energy harvesters need to undergo pre-shipment testing to ensure proper functioning, particularly ensuring power consumption remains within acceptable limits. Confirming power consumption is also a key testing item during after-sales service.

[0004] However, both pre-shipment and after-sales testing require the following process: First, batteries must be installed one by one into the battery compartment, and then removed one by one after testing. This operation is not only extremely inconvenient and tiring for the operator, but it also fails to provide intuitive feedback on the test data, resulting in extremely low testing efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a detection device and method for an energy harvester, so as to solve the technical problems of inconvenient operation and low detection efficiency when performing detection on existing energy harvesters.

[0006] To achieve the above objectives, the present invention proposes the following technical solution: In a first aspect, a detection device for an energy harvester is provided, comprising: The first mounting part and the second mounting part are respectively matched; the first mounting part has a plurality of grooves on the side near the second mounting part and a plurality of first through holes on the side away from the second mounting part; wherein each first through hole is connected to each groove; the second mounting part has a plurality of protrusions on the side near the first mounting part; wherein each second through hole is provided along the axial direction, penetrating the second mounting part and each protrusion thereon; wherein each protrusion is correspondingly fitted to each groove, and each first through hole and each second through hole are coaxially arranged accordingly; Two adjacent first through holes are respectively provided with a first positive electrode probe and a first negative electrode conductive sheet; the first positive electrode probe passes through the corresponding first through hole, and the remaining end is fitted with a first conductive elastic element and placed in a coaxial second through hole; the first negative electrode conductive sheet is attached to the outer surface of the corresponding first through hole; two adjacent second through holes are respectively provided with a second positive electrode probe and a second negative electrode conductive sheet; wherein, the second positive electrode probe passes through the corresponding second through hole, and the remaining end is fitted with a second conductive elastic element and placed in a coaxial first through hole; the second negative electrode conductive sheet is attached to the outer surface of the corresponding second through hole; wherein, the remaining end of the first conductive elastic element abuts against the second negative electrode conductive sheet; a double-sided PCB board is provided in the groove corresponding to the first negative electrode conductive sheet, wherein side A of the double-sided PCB board abuts against the remaining end of the second conductive elastic element, and side B abuts against the first negative electrode conductive sheet; The connector is placed on the first mounting part and includes a plug interface; the positive terminal of the plug interface is connected to side A of the double-sided PCB board through an internal wire, and the negative terminal is connected to side B of the double-sided PCB board through an internal wire. The electronic control components are plugged into the interface and include a power supply unit, a current detection unit, a voltage detection unit, and an analysis output unit. The power supply unit supplies power to the power acquisition unit. The current detection unit is connected in series to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit. The voltage detection unit is connected in parallel to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit. The analysis output unit is used to acquire the real-time current and voltage signals and, if it determines that the signals exceed a preset power consumption threshold, sends an abnormal alarm to the display platform.

[0007] Furthermore, it includes a first conductive fixing member and a second conductive fixing member; the first conductive fixing member is inserted and fixed in the first through hole, and the unused end is fixed with the first negative conductive sheet; the second conductive fixing member is inserted and fixed in the second through hole, and the unused end is fixed with the second negative conductive sheet.

[0008] Furthermore, it includes a guide portion; the guide portion includes a guide post and an elastic element; the elastic element is sleeved in the middle of the guide post, and the two ends of the guide post are movably placed in the first mounting portion and the second mounting portion.

[0009] Furthermore, the overall shape of the first mounting part and the second mounting part is adapted to the shape of the inner wall of the battery compartment.

[0010] Furthermore, the first conductive elastic element is partially sleeved on the first positive electrode probe, and the second conductive elastic element is partially sleeved on the second positive electrode probe.

[0011] Furthermore, both the first positive electrode probe and the second positive electrode probe include a probe body and a conductive ring; the conductive ring is sleeved on the empty end of the probe body located outside the first mounting portion or the second mounting portion.

[0012] Furthermore, the electronic control components include a storage unit, which is used to store voltage data, current data, and analysis results within a preset time period.

[0013] Furthermore, the display platform includes a display panel and / or a buzzer; wherein the display panel is used to display the analysis results of the analysis output unit, and the buzzer is used to sound an alarm when the analysis results exceed a preset power consumption threshold.

[0014] Furthermore, it includes a first operating part and a second operating part; the first operating part extends vertically upward along the upper side of the first mounting part, and the second operating part extends vertically upward along the upper side of the second mounting part.

[0015] Secondly, a method for detecting an energy harvester is provided, based on the aforementioned detection device; including: Acquire the power acquisition device to be tested, electrically connect it to the power control component via a connector, and power on the power control component; An axial pressure is applied to the first mounting part and the second mounting part, and they are placed in the battery compartment; the axial pressure is released so that the first positive electrode probe and the second positive electrode probe abut against the corresponding spring, and the first negative electrode conductive sheet and the second negative electrode conductive sheet abut against the corresponding spring, thereby supplying power to the power harvester based on the power unit; The current signal is acquired in real time by the current detection unit, and the voltage signal is acquired in real time by the voltage detection unit, and then input to the analysis output unit. The actual power consumption is obtained based on the analysis output unit, and the actual power consumption and its comparison with the power consumption threshold are displayed on the display platform.

[0016] Beneficial effects: As can be seen from the above technical solutions, the technical solution of the present invention provides a detection device for power collectors to solve the technical defects of the prior art, such as inconvenient operation and low detection efficiency.

[0017] The device, viewed from its main body, includes a first mounting part and a second mounting part that cooperate with each other; the first mounting part has a plurality of grooves on its side near the second mounting part and a plurality of first through holes on its side away from the second mounting part; wherein each first through hole is connected to each groove; the second mounting part has a plurality of protrusions on its side near the first mounting part; wherein each second through hole is provided along the axial direction, penetrating the second mounting part and each protrusion thereon; wherein each protrusion is correspondingly fitted to each groove, and each first through hole and each second through hole are coaxially arranged. Specifically, two adjacent first through holes are respectively provided with a first positive electrode probe and a first negative electrode conductive sheet; the first positive electrode probe passes through the corresponding first through hole, and the remaining end is fitted with a first conductive elastic element and placed in a coaxial second through hole; the first negative electrode conductive sheet is attached to the outer surface of the corresponding first through hole; two adjacent second through holes are respectively provided with a second positive electrode probe and a second negative electrode conductive sheet; wherein, the second positive electrode probe passes through the corresponding second through hole, and the remaining end is fitted with a second conductive elastic element and placed in a coaxial first through hole; the second negative electrode conductive sheet is attached to the outer surface of the corresponding second through hole; wherein, the remaining end of the first conductive elastic element abuts against the second negative electrode conductive sheet; a double-sided PCB board is provided in the groove corresponding to the first negative electrode conductive sheet, wherein side A of the double-sided PCB board abuts against the remaining end of the second conductive elastic element, and side B abuts against the first negative electrode conductive sheet.

[0018] It also includes an electronic control component, which is plugged into the interface and includes a power supply unit, a current detection unit, a voltage detection unit, and an analysis output unit. The power supply unit supplies power to the power acquisition unit. The current detection unit is connected in series to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit. The voltage detection unit is connected in parallel to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit. The analysis output unit is used to acquire the real-time current and voltage signals and, if it determines that the signals exceed a preset power consumption threshold, send an abnormal alarm to the display platform.

[0019] If pre-shipment and after-sales testing of the energy harvester is required, simply press the first and second mounting parts relative to each other. This compresses the first and second conductive elastic elements inside, shortening the overall length of the device. This allows it to be easily installed into the battery compartment of the energy harvester, avoiding the inconvenience and efficiency reduction caused by repeated battery disassembly and reassembly. Continuing, after powering on the energy harvester's PCBA through the power supply unit, the current and voltage detection units can acquire the corresponding electrical signals in real time. The analysis output unit then processes and provides intuitive feedback on the analysis results.

[0020] In summary, this technical solution enables rapid power supply and disconnection for the energy collector after testing. Compared to repeated battery disassembly, this significantly improves testing efficiency and reduces debugging, testing, and production inspection costs. Furthermore, it allows real-time monitoring of the energy collector's operating voltage, current, and cumulative energy consumption, facilitating debugging and testing for operators. The data acquisition is also intuitive and accurate, effectively ensuring product reliability.

[0021] It should be understood that all combinations of the foregoing concepts and the additional concepts described in more detail below can be considered part of the inventive subject matter of this disclosure, provided that such concepts do not contradict each other.

[0022] The foregoing and other aspects, embodiments, and features of the teachings of the present invention will be more fully understood from the following description in conjunction with the accompanying drawings. Other additional aspects of the invention, such as features and / or beneficial effects of exemplary embodiments, will become apparent from the following description or may be learned through practice of specific embodiments according to the teachings of the present invention. Attached Figure Description

[0023] The accompanying drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component shown in the various figures may be denoted by the same reference numeral. For clarity, not every component is labeled in each figure. Embodiments of various aspects of the invention will now be described by way of example and with reference to the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the detection device of the power data collector described in this embodiment; Figure 2 This is an overall schematic diagram of the detection device of the power data collector described in this embodiment; Figure 3 This is a front view of the detection device of the power harvester described in this embodiment; Figure 4 This is a cross-sectional view of the detection device of the power harvester described in this embodiment; Figure 5 This is an exploded view of the detection device of the power harvester described in this embodiment; Figure 6 This is a schematic diagram of the assembly of the detection device and battery compartment of the power harvester described in this embodiment.

[0024] The reference numerals in the figure are as follows: 1 is the first mounting part, 2 is the second mounting part, 3 is the first positive electrode probe, 4 is the first negative electrode conductive sheet, 5 is the first conductive elastic element, 6 is the second positive electrode probe, 7 is the second negative electrode conductive sheet, 8 is the second conductive elastic element, 9 is the double-sided PCB board, 10 is the connector, 11 is the guide part, 12 is the first operating part, 13 is the second operating part, 14 is the first conductive fixing element, 15 is the second conductive fixing element, 16 is the battery compartment; 1.1 is the groove, 1.2 is the first through hole, 2.1 is the protrusion, 2.2 is the second through hole, 3.1 is the negative electrode probe body, 3.2 is the negative electrode conductive ring, 6.1 is the positive electrode probe body, 6.2 is the positive electrode conductive ring, 10.1 is the insertion interface, 11.1 is the guide post, 11.2 is the elastic element, 11.3 is the guide sleeve, and 11.4 is the fixing element. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention without creative effort are within the scope of protection of the present invention. Unless otherwise defined, the technical or scientific terms used herein should have the ordinary meaning understood by those skilled in the art to which this invention pertains.

[0026] The terms "first," "second," and similar words used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular forms of "an," "a," or "the," etc., do not indicate a quantity limitation, but rather indicate the presence of at least one. Terms such as "comprising" or "including" mean that the element or object preceding "comprising" encompasses the features, integrals, steps, operations, elements, and / or components listed following "comprising" or "including," and do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or sets thereof. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] Power harvesters are typically powered by batteries, and low-power settings are crucial to extend their operating time. Therefore, to confirm whether the power harvester is operating in a low-power state, developers often install batteries and connect an ammeter in series in the circuit to observe real-time power consumption during the design or after-sales phase. However, during commissioning, testing, and batch production inspection, batteries must be installed one by one to confirm their normal operation and whether the power consumption exceeds the allowable range. After testing, the batteries are then removed one by one. This operation is extremely inconvenient, causes operator fatigue, and results in low production efficiency. Furthermore, the data from the testing process cannot be intuitively fed back, making it impossible to distinguish between qualified and unqualified products. Therefore, this embodiment aims to provide a testing device for power harvesters to address the aforementioned technical shortcomings.

[0028] The detection device of the power data collector described in this embodiment will be described in detail below with reference to the accompanying drawings.

[0029] Combination Figure 1 As shown, the device includes an electrical control component and a structural component connected by a connector. The structural component includes a first mounting portion, a second mounting portion, a first positive electrode probe, a first negative electrode conductive sheet, a first conductive elastic element, a second positive electrode probe, a second negative electrode conductive sheet, a second conductive elastic element, and a double-sided PCB board.

[0030] Specifically, the first mounting part 1 and the second mounting part 2 are fitted together. The first mounting part 1 has several grooves 1.1 on its side near the second mounting part 2, and several first through holes 1.2 on its side away from the second mounting part 2. Structurally, each first through hole 1.2 communicates with each groove 1.1. The second mounting part 2 has several protrusions 2.1 on its side near the first mounting part 1. Structurally, each second through hole 2.2 is axially formed, penetrating the second mounting part 2 and each protrusion 2.1 thereon. Further, each protrusion 2.1 is fitted into each groove 1.1 to achieve a movable through-fit between the first mounting part 1 and the second mounting part 2. At this time, each first through hole 1.2 and each second through hole 2.2 are coaxially arranged. In the specific design, to facilitate the movable fit between the first mounting part 1 and the second mounting part 2, each groove 1.1 is a circular groove, and each protrusion 2.1 is a cylinder.

[0031] In a preferred embodiment, to facilitate adjustment of the axial fit between the first mounting portion 1 and the second mounting portion 2, a first operating portion 12 and a second operating portion 13 are further included. The first operating portion 12 extends vertically upward along the upper side surface of the first mounting portion 1, and the second operating portion 13 extends vertically upward along the upper side surface of the second mounting portion 2. In this case, if it is necessary to adjust the axial distance between the first mounting portion 1 and the second mounting portion 2, pressure can be directly applied to the first operating portion 12 and the second operating portion 13.

[0032] In another specific implementation, to improve the accuracy of axial alignment adjustment between the first mounting part 1 and the second mounting part 2, and to prevent damage to the internal conductive mechanism due to relative radial displacement, a guide part 11 is also included. The guide part 11 includes a guide post 11.1 and an elastic element 11.2. The elastic element 11.2 is sleeved on the middle of the guide post 11.1, and both ends of the guide post 11.1 are movably positioned within the first mounting part 1 and the second mounting part 2. In this case, the guide part 11 provides axial guidance during the relative displacement between the first mounting part 1 and the second mounting part 2, thereby preventing radial displacement. In a specific design, the guide part 11 also includes a guide sleeve 11.3, which is made of flexible material and is sleeved on the elastic element 11.2 for protection. The end of the guide post 11.1 that mates with the second mounting part 2 is locked and fixed by a fixing element 11.4, while the end that mates with the first mounting part 1 is movably inserted. In a specific implementation, the elastic element 11.2 is a spring, and the fixing element 11.4 is a screw.

[0033] The number of through holes is set according to the specific power supply voltage requirements (e.g., if the voltage of each battery is 1.5V, two first through holes and two second through holes can be set if a 3V power supply voltage is required; if a 6V power supply voltage is required, four first through holes and four second through holes can be set). Specifically, each first through hole 1.2 or second through hole 2.2 is located at the same horizontal height. Two adjacent first through holes 1.2 are respectively provided with a first positive electrode probe 3 and a first negative electrode conductive sheet 4. The first positive electrode probe 3 passes through the corresponding first through hole 1.2, and the empty end is fitted with a first conductive elastic element 5 and placed in the coaxial second through hole 2.2. The first negative electrode conductive sheet 4 is attached to the outer surface of the corresponding first through hole 1.2. In the specific design, a first recess is also provided at the position where the first negative electrode conductive sheet 4 is set, and the first negative electrode conductive sheet 4 is placed in the first recess.

[0034] Two adjacent second through holes 2.2 are respectively provided with a second negative conductive sheet 7 and a second positive probe 6. The second positive probe 6 passes through the corresponding second through hole 2.2, and the remaining end is fitted with a second conductive elastic element 8 and placed in the coaxial first through hole 1.2. The second negative conductive sheet 7 is attached to the outer surface of the corresponding second through hole 2.2. In a specific design, a second recess is also provided at the position where the second negative conductive sheet 7 is provided, and the second negative conductive sheet 7 is placed in the second recess.

[0035] Furthermore, the unused end of the first conductive elastic element 5 abuts against the second negative conductive sheet 7. A double-sided PCB board 9 is provided in the groove 1.1 corresponding to the negative conductive sheet 7. The double-sided PCB board 9 includes an A side and a B side that are mutually insulated but both conductive. Specifically, the A side of the double-sided PCB board abuts against the unused end of the second conductive elastic element 8, and the B side abuts against the first negative conductive sheet 4.

[0036] In one specific implementation, to reliably fix the first negative conductive sheet 4 and the second negative conductive sheet 7, a first conductive fixing member 14 and a second conductive fixing member 15 are provided. In a specific implementation, the first conductive fixing member 14 passes through and is fixed within the first through hole 1.2, with the first negative conductive sheet 4 fixed at its empty end. The second conductive fixing member 15 passes through and is fixed within the second through hole 2.2, with the second negative conductive sheet 7 fixed at its empty end. In this way, not only can the first negative conductive sheet 4 be fixed using the first conductive fixing member 14, but the second negative conductive sheet 7 can also be fixed using the second conductive fixing member 15. Correspondingly, the first conductive elastic member 5 is partially sleeved on the first positive probe 3, and the second conductive elastic member 8 is partially sleeved on the second positive probe 6. At this time, the reliability of conductive contact between the second conductive elastic member 8 and the second negative electrode conductive sheet 4 can be improved by the contact between the first conductive fixing member 14 and the empty part of the second conductive elastic member 8; at the same time, the reliability of conductive contact between the first conductive elastic member 5 and the second negative electrode conductive sheet 7 can also be improved by the contact between the second conductive fixing member 15 and the empty part of the first conductive elastic member 5.

[0037] In another specific implementation, also to improve conductivity reliability, both the first positive electrode probe 3 and the second positive electrode probe 6 include a probe body and a conductive ring; the conductive ring is sleeved on the empty end of the probe body located outside the first mounting part 1 or the second mounting part 2. In this case, the conductive ring can contact the electrode in the battery compartment to improve contact reliability.

[0038] Similarly, from the perspective of improving conductivity reliability, the overall shape of the first mounting part 1 and the second mounting part 2 is also designed to match the shape of the inner wall of the battery compartment 16. This improves the compatibility between the two when the device is installed inside the battery compartment 16.

[0039] The connector 10 is placed on the first mounting part 1 and includes a plug interface 10.1. The positive terminal of the plug interface 10.1 is connected to side A of the double-sided PCB board 9 via an internal wire, and the negative terminal is connected to side B of the double-sided PCB board 9 via an internal wire. In a specific implementation, to facilitate the placement of the internal wire, the first mounting part 1 and the second mounting part 2 are designed as hollow structures.

[0040] The electronic control component, plugged into interface 10.1, includes a power supply unit, a current detection unit, a voltage detection unit, and an analysis output unit. The power supply unit supplies power to the energy collector; the current detection unit is connected in series to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit; the voltage detection unit is connected in parallel to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit. The analysis output unit acquires the real-time collected current and voltage signals and, if it determines that the signals exceed a preset power consumption threshold, sends an abnormal alarm to the display platform.

[0041] In one specific implementation, the display platform includes a display panel and / or a buzzer; wherein the display panel is used to display the analysis results of the analysis output unit, and the buzzer is used to sound an alarm when the analysis results exceed a preset power consumption threshold.

[0042] In a preferred embodiment, to facilitate the storage of relevant data for subsequent anomaly tracing, the electronic control component further includes a storage unit. The storage unit stores voltage data, current data, and analysis results within a preset tracing time period.

[0043] During pre-shipment and after-sales testing based on the aforementioned structure, pressing the first operating part 12 and the second operating part 13 compresses the first conductive elastic element 5 and the second conductive elastic element 8 inside. This shortens the overall length of the first mounting part 1 and the second mounting part 2, allowing for easy insertion into the battery compartment 16 of the energy collector under test. At this time, the power supply unit in the electronic control assembly supplies power to the PCBA of the energy collector, the voltage detection unit detects the input voltage of the PCBA, the current detection unit detects the input current of the PCBA, and the analysis output unit calculates and processes the voltage and current, displaying the results on the display platform. Specifically, in this embodiment, the judgment result, i.e., "NG" or "PASS," can be directly output to the display panel.

[0044] Specifically, based on the above structure, the specific detection method in this embodiment is as follows: Step S202: Obtain the power acquisition device to be tested, connect it to the power control component via a connector, and power on the power control component.

[0045] Step S204: Apply axial pressure to the first mounting part and the second mounting part, and place them in the battery compartment; release the axial pressure so that the first positive electrode probe and the second positive electrode probe abut against the corresponding spring, and the first negative electrode conductive sheet and the second negative electrode conductive sheet abut against the corresponding spring, thereby supplying power to the power harvester based on the power unit.

[0046] Step S206: After acquiring the current signal in real time based on the current detection unit and the voltage signal in real time based on the voltage detection unit, input them to the analysis output unit.

[0047] Step S208: Obtain the actual power consumption based on the analysis output unit, and display the actual power consumption and its comparison result with the power consumption threshold on the display platform.

[0048] At this point, steps S202 to S208 allow for convenient and rapid testing and result acquisition of the energy collector. Specifically, it enables quick installation and removal of the energy collector after testing, resulting in a simple structure. Testing time is reduced by more than five times, significantly improving efficiency and lowering debugging, testing, and production inspection costs. Furthermore, it allows for real-time monitoring of the energy collector's operating voltage, current, and cumulative energy consumption, facilitating convenient debugging and testing for operators. Data acquisition is intuitive and accurate, ensuring product reliability. Simultaneously, acceptable ranges can be set, and judgment results are directly output, reducing the demands on the operator.

[0049] While the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the invention. Those skilled in the art can make various modifications and refinements without departing from the spirit and scope of the invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A detection device for an energy harvester, characterized in that, include: The first mounting part and the second mounting part are respectively matched; the first mounting part has a plurality of grooves on the side near the second mounting part and a plurality of first through holes on the side away from the second mounting part; wherein each first through hole is connected to each groove; the second mounting part has a plurality of protrusions on the side near the first mounting part; wherein each second through hole is provided along the axial direction, penetrating the second mounting part and each protrusion thereon; wherein each protrusion is correspondingly fitted to each groove, and each first through hole and each second through hole are coaxially arranged accordingly; Two adjacent first through holes are respectively provided with a first positive electrode probe and a first negative electrode conductive sheet; the first positive electrode probe passes through the corresponding first through hole, and the remaining end is fitted with a first conductive elastic element and placed in a coaxial second through hole; the first negative electrode conductive sheet is attached to the outer surface of the corresponding first through hole; two adjacent second through holes are respectively provided with a second positive electrode probe and a second negative electrode conductive sheet; wherein, the second positive electrode probe passes through the corresponding second through hole, and the remaining end is fitted with a second conductive elastic element and placed in a coaxial first through hole; the second negative electrode conductive sheet is attached to the outer surface of the corresponding second through hole; wherein, the remaining end of the first conductive elastic element abuts against the second negative electrode conductive sheet; a double-sided PCB board is provided in the groove corresponding to the first negative electrode conductive sheet, wherein side A of the double-sided PCB board abuts against the remaining end of the second conductive elastic element, and side B abuts against the first negative electrode conductive sheet; The connector is placed on the first mounting part and includes a plug interface; the positive terminal of the plug interface is connected to side A of the double-sided PCB board through an internal wire, and the negative terminal is connected to side B of the double-sided PCB board through an internal wire. The electronic control components are plugged into the interface and include a power supply unit, a current detection unit, a voltage detection unit, and an analysis output unit. The power supply unit supplies power to the power acquisition unit. The current detection unit is connected in series to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit. The voltage detection unit is connected in parallel to the power supply circuit, and its output terminal is communicatively connected to the analysis output unit. The analysis output unit is used to acquire the real-time current and voltage signals and, if it determines that the signals exceed a preset power consumption threshold, sends an abnormal alarm to the display platform.

2. The detection device for the power data collector according to claim 1, characterized in that, It includes a first conductive fixing member and a second conductive fixing member; the first conductive fixing member is inserted and fixed in the first through hole, and the unused end is fixed with the first negative conductive sheet; the second conductive fixing member is inserted and fixed in the second through hole, and the unused end is fixed with the second negative conductive sheet.

3. The detection device for the power data collector according to claim 2, characterized in that, The first conductive elastic element is partially sleeved on the first positive electrode probe, and the second conductive elastic element is partially sleeved on the second positive electrode probe.

4. The detection device for the power data collector according to claim 1, characterized in that, It includes a guide portion; the guide portion includes a guide post and an elastic element; the elastic element is sleeved in the middle of the guide post, and the two ends of the guide post are movably placed in the first mounting portion and the second mounting portion.

5. The detection device for the power data collector according to claim 1, characterized in that, The overall shape of the first mounting part and the second mounting part is adapted to the shape of the inner wall of the battery compartment.

6. The detection device for the power data collector according to claim 1, characterized in that, Both the first positive probe and the second positive probe include a probe body and a conductive ring; the conductive ring is sleeved on the empty end of the probe body located outside the first mounting part or the second mounting part.

7. The detection device for the power data collector according to claim 1, characterized in that, The electronic control components include a storage unit, which is used to store voltage data, current data, and analysis results within a preset time period.

8. The detection device for the power data collector according to claim 1, characterized in that, The display platform includes a display panel and / or a buzzer; wherein the display panel is used to display the analysis results of the analysis output unit, and the buzzer is used to sound an alarm when the analysis results exceed a preset power consumption threshold.

9. The detection device for the power data collector according to claim 1, characterized in that, It includes a first operating part and a second operating part; the first operating part extends vertically upward along the upper side of the first mounting part, and the second operating part extends vertically upward along the upper side of the second mounting part.

10. A method for detecting an energy harvester, characterized in that, Performed using the detection apparatus according to any one of claims 1 to 9; comprising: Acquire the power acquisition device to be tested, electrically connect it to the power control component via a connector, and power on the power control component; An axial pressure is applied to the first mounting part and the second mounting part, and they are placed in the battery compartment; the axial pressure is released so that the first positive electrode probe and the second positive electrode probe abut against the corresponding spring, and the first negative electrode conductive sheet and the second negative electrode conductive sheet abut against the corresponding spring, thereby supplying power to the power harvester based on the power unit; The current signal is acquired in real time by the current detection unit, and the voltage signal is acquired in real time by the voltage detection unit, and then input to the analysis output unit. The actual power consumption is obtained based on the analysis output unit, and the actual power consumption and its comparison with the power consumption threshold are displayed on the display platform.

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