Disassembling tool for communication module of electric energy meter

Abstract

The invention provides an electric energy meter communication module dismounting tool, and relates to the technical field of power equipment maintenance. The dismounting tool comprises a shell; the suction cup assembly is movably connected to the shell and used for adsorbing the communication module; the vacuum assembly is arranged in the shell and connected with the suction cup assembly; the driving assembly is arranged in the shell, connected with the suction cup assembly and used for driving the suction cup assembly to move. The electric energy meter communication module dismounting tool has the advantages of being efficient, safe and accurate, and the efficiency and safety of electric power operation and maintenance work can be remarkably improved.

Description

Technical Field

[0001] The present application relates to the technical field of power equipment maintenance, and in particular to a tool for disassembling a communication module of an electric energy meter. Background Art

[0002] The energy meter communication module is an important component in the smart grid, responsible for real-time collection and transmission of electricity consumption data. It is connected to the power system through wireless communication technology, can remotely monitor the status of the meter, and provide basic support for electricity management and troubleshooting.

[0003] Due to the development of communication technology and the aging of equipment, communication modules need to be regularly maintained or replaced. Currently, manual operation is widely used. Maintenance personnel need to carry traditional tools such as screwdrivers and insulated pliers, climb to the heights to access the meter box, and manually remove screws and buckle structures to complete module replacement.

[0004] However, due to the high installation position of the meter and the narrow space, the whole process is complicated and time-consuming, and the unloading efficiency is low. In addition, manual operation can easily cause damage to the module interface. Summary of the invention

[0005] In view of the above problems, an embodiment of the present application provides a disassembly tool for a communication module of an electric energy meter. The disassembly tool has the advantages of high efficiency, safety, and precision, and can significantly improve the efficiency and safety of power operation and maintenance operations.

[0006] In order to achieve the above objectives, the embodiments of the present application provide the following technical solutions:

[0007] The present application provides a tool for disassembling a communication module of an electric energy meter, comprising: a shell; a suction cup assembly, movably connected to the shell and used for adsorbing the communication module; a vacuum assembly, arranged in the shell and connected to the suction cup assembly; a driving assembly, arranged in the shell and connected to the suction cup assembly, and used for driving the suction cup assembly to move.

[0008] In a possible implementation, the vacuum assembly includes: a vacuum pump; and an air pipe connected between the vacuum pump and the suction cup assembly.

[0009] In a possible implementation, the vacuum component further includes:

[0010] Pressure relief valve, connected between the vacuum pump and the air pipe.

[0011] In a possible implementation, the drive assembly includes:

[0012] Drive motor;

[0013] A push rod, one end of which is connected to the driving motor, and the other end of which is connected to the suction cup assembly.

[0014] In a possible implementation, the suction cup assembly includes:

[0015] A suction cup extending outside the housing and used for adsorbing the communication module;

[0016] A connecting piece, which is passed through the outer shell and connected to the suction cup;

[0017] Wherein, the vacuum component and the driving component are both connected to the connecting piece.

[0018] In a possible implementation, a disassembly assembly is further included, which includes: a reduction motor, which is arranged in the housing; a screwdriver head, which is detachably connected to the output end of the reduction motor and extends out of the housing; and the screwdriver head is used to remove the screws on the housing of the electric energy meter.

[0019] In a possible implementation, the disassembly assembly further includes: a reduction motor switch, which is installed on the housing and electrically connected to the reduction motor.

[0020] In a possible implementation manner, it further includes: a positioning cover detachably connected to the housing; the positioning cover is used to abut against the housing of the electric energy meter and accommodate the communication module in the positioning cover.

[0021] In a possible implementation, it further includes: a control switch electrically connected to both the vacuum component and the drive component.

[0022] In a possible implementation, it further includes: a rechargeable battery electrically connected to both the vacuum component and the drive component.

[0023] The energy meter communication module disassembly tool provided in the present application includes a housing, a suction cup assembly, a vacuum assembly and a drive assembly. Among them, the suction cup assembly is movably connected to the housing and can be used to adsorb the communication module. The vacuum assembly is arranged in the housing and connected to the suction cup assembly, and is used to extract the air inside the suction cup assembly to form a negative pressure environment. Thereby, the suction cup assembly generates sufficient adsorption force to fix the communication module. The drive assembly is also arranged in the housing and connected to the suction cup assembly, and the drive assembly is used to drive the suction cup assembly to move to provide the linear pulling force required during the disassembly process. The energy meter communication module disassembly tool provided in the present application realizes the safe and efficient disassembly of the communication module through the coordinated work of the suction cup assembly, the vacuum assembly and the drive assembly, and significantly improves the efficiency and safety of power operation and maintenance operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 It is a structural schematic diagram of a single-phase electric energy meter;

[0026] Figure 2 It is a structural schematic diagram of a three-phase electric energy meter;

[0027] Figure 3 A schematic diagram of the structure of an electric energy meter communication module disassembly tool applicable to a single-phase electric energy meter provided in an embodiment of the present application;

[0028] Figure 4 A schematic diagram of the structure of an electric energy meter communication module disassembly tool applicable to a three-phase electric energy meter provided in an embodiment of the present application;

[0029] Figure 5 A schematic diagram of the structure of the electric energy meter communication module disassembly tool provided in an embodiment of the present application after the outer shell is removed;

[0030] Figure 6 A schematic diagram of the structure of the electric energy meter communication module disassembly tool provided in the embodiment of the present application when docking with a single-phase electric energy meter;

[0031] Figure 7 A schematic diagram of the structure of the electric energy meter communication module disassembly tool provided in an embodiment of the present application when docking with a three-phase electric energy meter.

[0032] Description of reference numerals:

[0033] 10-single-phase energy meter; 20-three-phase energy meter; 30-communication module; 40-energy meter communication module disassembly tool;

[0034] 100-housing; 200-suction cup assembly; 300-vacuum assembly; 400-driving assembly; 500-positioning cover; 600-control switch; 700-rechargeable battery; 800-disassembly assembly;

[0035] 110-main body; 120-grip; 210-suction cup; 220-connector; 310-vacuum pump; 320-air pipe; 330-adapter; 340-pressure relief valve; 410-drive motor; 420-push rod; 710-charging port; 810-reduction motor; 820-screwdriver head; 830-reduction motor switch;

[0036] 811-motor; 812-reducer. DETAILED DESCRIPTION

[0037] As mentioned in the background technology, the energy meter communication module is a "bridge" connecting the user's meter and the power management system. It integrates communication chips and data processing units, and can realize the accurate collection and remote transmission of electricity consumption information. It not only supports basic functions such as electricity bill settlement and load monitoring, but also is a key link in realizing intelligent electricity management. It is easily affected by factors such as temperature and humidity when exposed to outdoor environments for a long time.

[0038] Due to the rapid upgrade of communication technology (such as the evolution from 2G to 5G), old modules cannot meet the requirements of the new protocol, resulting in inefficient data transmission or even interruption. Secondly, the performance of the electronic components inside the module deteriorates after long-term operation, and problems such as capacitor aging and loose solder joints can cause signal distortion or communication failure. Finally, environmental factors such as lightning strikes, rain infiltration, and extreme temperatures may directly damage the module circuit, causing data loss or collection abnormalities. In addition, the intelligent upgrade of the power system also requires the module to support more new functions (such as two-way communication, load control, etc.). Therefore, the communication module needs to be regularly maintained or replaced.

[0039] In actual operation, maintenance personnel need to use ladders and other tools to approach high or hidden meter boxes, manually loosen fixing screws and connecting cables, install new modules and test communication status. The whole process involves multiple links and requires high proficiency and physical strength of operators.

[0040] Operating in a narrow space can easily cause accidental contact with other components, and manual disassembly may damage precision components due to improper force. In addition, with the popularization of smart meters, the efficiency of traditional manual replacement is no longer able to cope with large-scale operation and maintenance needs, and a safer and more efficient solution is urgently needed.

[0041] In view of this, the present application provides an electric energy meter communication module disassembly tool, including a housing, a suction cup assembly, a vacuum assembly and a drive assembly. Among them, the suction cup assembly is movably connected to the housing and can be used to adsorb the communication module. The vacuum assembly is arranged in the housing and connected to the suction cup assembly, and is used to extract the air inside the suction cup assembly to form a negative pressure environment. Thereby, the suction cup assembly generates sufficient adsorption force to fix the communication module. The drive assembly is also arranged in the housing and connected to the suction cup assembly, and the drive assembly is used to drive the suction cup assembly to move to provide the linear pulling force required during the disassembly process. The electric energy meter communication module disassembly tool provided in the present application realizes the safe and efficient disassembly of the communication module through the coordinated work of the suction cup assembly, the vacuum assembly and the drive assembly, and significantly improves the efficiency and safety of power operation and maintenance operations.

[0042] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0043] Figure 1 It is a structural diagram of a single-phase electric energy meter. Figure 2 The following is a schematic diagram of the structure of a three-phase electric energy meter. The electric energy meter is an instrument used to measure electric energy consumption and is widely used in households, industries and commercial places. Figure 1 and Figure 2 As shown, depending on the power system, the energy meter is mainly divided into two types: single-phase energy meter 10 and three-phase energy meter 20. The single-phase energy meter 10 is usually used in homes and small commercial places to measure the power consumption of single-phase alternating current. The three-phase energy meter 20 can measure three-phase current and voltage at the same time, is suitable for high-power equipment and large-scale power systems, and has higher measurement accuracy and stability.

[0044] Continue to refer to Figure 1 and Figure 2 As shown, the electric energy meter includes a communication module 30, which is an important component of the electric energy meter and is responsible for data collection, transmission and processing. The communication module 30 is usually integrated inside the electric energy meter and includes components such as a microprocessor, a communication chip and an antenna, and can adapt to different communication protocols and environmental conditions.

[0045] With the development of smart grid, the functions of communication module 30 are continuously expanded, not only supporting basic electricity consumption data collection, but also realizing two-way communication, helping power companies optimize power distribution and management, and improving the intelligence level of power grid. When the communication module 30 has abnormal signal, backward technology or physical damage, it needs to be maintained and replaced.

[0046] Figure 3 A schematic diagram of the structure of an electric energy meter communication module disassembly tool suitable for a single-phase electric energy meter provided in an embodiment of the present application. Figure 4 A schematic diagram of the structure of an electric energy meter communication module disassembly tool suitable for a three-phase electric energy meter provided in an embodiment of the present application.

[0047] Reference Figure 3 and Figure 4As shown, an embodiment of the present application provides an electric energy meter communication module disassembly tool (hereinafter referred to as disassembly tool). The disassembly tool 40 can disassemble or replace the communication module 30 of the electric energy meter 10. For example, the disassembly tool 40 can disassemble the communication module of a single-phase electric energy meter, and can also disassemble the communication module of a three-phase electric energy meter.

[0048] For example, the disassembly tool 40 can be used for the rapid replacement of the communication module 30 in the high-altitude electric meter box in urban residential areas. Alternatively, the disassembly tool 40 can also be used in the dense distribution cabinet scene of industrial plants. Its compact design can adapt to narrow space operations and can accurately dock the card slot of the communication module 30 to prevent accidental contact with adjacent electrical components.

[0049] Specifically, refer to Figures 3 to 5 As shown, the disassembly tool 40 includes a housing 100, a suction cup assembly 200, a vacuum assembly 300 and a drive assembly 400. The suction cup assembly 200 is movably connected to the housing 100 and can be used to adsorb the communication module 30. The vacuum assembly 300 is arranged inside the housing 100, and the vacuum assembly 300 is connected to the suction cup assembly 200. The vacuum assembly 300 can extract the air inside the suction cup assembly 200 to form a negative pressure environment. The drive assembly 400 is also arranged inside the housing 100 and connected to the suction cup assembly 200. The drive assembly 400 is responsible for providing the linear push and pull force required during the disassembly process. In this way, the vacuum assembly 300 can provide an initial fixing force, and the electric push rod 420 can apply a linear pull. The synergistic effect of the two can ensure that the communication module 30 is smoothly detached, which solves many disadvantages of traditional disassembly methods, greatly improves the efficiency and safety of power operation and maintenance operations, and has broad application prospects and industrial practicability.

[0050] Among them, the shell 100, as the main bearing structure of the disassembly tool 40, can adopt a multi-layer composite protection design. In this way, while meeting the lightweight requirements, it can also have excellent mechanical properties and electrical safety. Exemplarily, the base of the shell 100 can be selected to have high-strength engineering plastic injection molding with excellent impact resistance and insulation properties. In addition, the inner wall of the shell 100 can also be provided with reinforcing ribs (for example, the reinforcing ribs can be cross-distributed) to enhance the overall structural strength and ensure the reliability of the disassembly tool 40 in the event of a fall or collision.

[0051] In a possible implementation, the housing 100 may include a main body 110 and a gripping portion 120, wherein the gripping portion 120 is connected below the main body 110 and is close to the rear end of the main body 110. The suction cup assembly 200, the vacuum assembly 300, and the driving assembly 400 may be integrated into the main body 110. This arrangement may make the connection between the suction cup assembly 200, the vacuum assembly 300, and the driving assembly 400 more convenient, the spatial layout more reasonable, the overall structure more compact, and convenient to carry and store, and also ensure the collaborative working efficiency between the functional components.

[0052] The grip portion 120 can be connected to the lower part of the main body 110 in a manner that conforms to the natural grip angle of the palm through ergonomic optimization design, thereby reducing fatigue caused by long-term operation. In addition, the grip portion 120 can be integrated with an anti-slip coating layer. In this way, it can be ensured that the removal tool 40 can still be stably operated in a wet or oily environment.

[0053] Continue to refer to Figures 3 to 5 As shown, the suction cup assembly 200 includes a suction cup 210, which extends out of the housing 100 and has an adsorption and grasping function, and can fit tightly to the surface of the electric energy meter communication module 30. The suction cup 210 can be made of a highly elastic silicone material, which has excellent deformation recovery ability and anti-aging properties, and can avoid scratching the coating of the communication module 30 while ensuring airtightness. In addition, the inner cavity of the suction cup 210 can be provided with a honeycomb texture. In this way, the contact friction between the suction cup 210 and the communication module 30 can be increased, and a multi-stage adsorption effect can be formed under the action of negative pressure, so that even in the face of a slightly oily or dusty surface of the communication module 30, a stable airtight connection can still be quickly formed.

[0054] The suction cup assembly 200 is also provided with a connector 220, which is a hollow tubular structure, penetrating the main body 110 of the housing 100 and extending to the internal cavity. One end of the connector 220 is connected to the back of the suction cup 210, and the other end is connected to the vacuum assembly 300 and the drive assembly 400, respectively. Thus, the synchronous transmission of the air path and the mechanical force is realized.

[0055] In a possible embodiment, the disassembly tool 40 may also be provided with a positioning cover 500, which is detachably connected to the housing 100, and the suction cup 210 may be built into the positioning cover 500. When the communication module 30 is adsorbed onto the suction cup 210, the positioning cover 500 may abut against the housing 100 of the electric energy meter, and completely accommodate the communication module 30 in its internal space. In this way, the positioning cover 500 and the housing 100 of the electric energy meter may form a stable force fulcrum, which reduces the disassembly resistance, enables the communication module 30 to be smoothly moved out along a straight line trajectory, and greatly improves the efficiency and reliability of disassembly. In addition, the positioning cover 500 may also provide additional protection for the communication module 30 to prevent accidental damage to the communication module 30 during the disassembly process.

[0056] It should be noted that different sizes of positioning covers 500 can be provided for different specifications of electric energy meter communication modules 30. The operator only needs to select the corresponding positioning cover 500 for replacement according to the type of electric energy meter to be disassembled.

[0057] Continue to refer to Figures 3 to 5 As shown, the vacuum assembly 300 includes a vacuum pump 310, an air pipe 320 and an adapter 330. Among them, the vacuum pump 310 can be fixed to the inside of the main body 110 through a shock-absorbing bracket, and its output end can be connected to the air pipe 320 through a snap-on quick connector. The other end of the air pipe 320 can be connected to the connector 220 through an adapter 330 to form a closed-loop air circuit system. When the vacuum suction cup 210 is in contact with the surface of the communication module 30, the vacuum pump 310 starts and can quickly establish a stable negative pressure environment. Thereby, it is ensured that the communication module 30 will not fall off during the removal process.

[0058] Exemplarily, the air pipe 320 can be configured as a soft spiral bellows structure wound around the outside of the driving assembly 400. The soft spiral bellows can be made of a high-strength elastic material with good elasticity and flexibility. The design of the spiral bellows can not only enhance the anti-bending performance of the air pipe 320, but also effectively absorb the vibration and displacement of the disassembly tool 40 during operation, thereby avoiding pipeline fatigue or rupture caused by frequent movement.

[0059] Of course, the surface of the air pipe 320 can also be coated with a wear-resistant silicone layer, thereby further improving the durability and environmental adaptability of the air pipe 320, so that it can maintain stable performance in high temperature, low temperature or oily environment.

[0060] In addition, the vacuum assembly 300 also includes a pressure relief valve 340 (see Figure 3As shown in the figure, the pressure relief valve 340 is connected between the vacuum pump 310 and the air pipe 320. After the pressure is released by the pressure relief valve 340, the operator can easily manually remove the communication module 30. Exemplarily, the pressure relief valve 340 can adopt a manual knob design. A conical valve core structure can be adopted inside the knob. The pressure relief channel can be gradually opened by rotating the knob. When it is rotated to a preset angle, a gradually expanding pressure relief gap is formed between the valve core and the valve seat, so that the negative pressure inside the suction cup 210 is released smoothly. During the pressure relief process, the airflow is slowly released through the spiral guide groove to avoid the sudden fall-off of the module due to a sudden drop in pressure. When it is rotated in the opposite direction, the channel is closed, and a clear locking prompt sound can be heard when the knob is reset, ensuring that the air tightness is restored before the next operation.

[0061] Reference Figure 5 As shown, the driving assembly 400 includes a driving motor 410 and a push rod 420. One end of the push rod 420 is connected to the driving motor 410, and the other end is connected to the connecting member 220. Specifically, when the driving motor 410 rotates, it can drive the lead screw to rotate synchronously, and the nut on the lead screw generates axial displacement due to the rotational motion, thereby driving the push rod 420 to move axially. Furthermore, the push rod 420 can drive the suction cup 210 connected to the connecting member 220 to move axially.

[0062] The disassembly tool 40 is also provided with a control switch 600 (see Figures 3 to 5 As shown in FIG. 1 , the control switch 600 is electrically connected to the vacuum assembly 300 and the drive assembly 400, and can drive the vacuum assembly 300 and the drive assembly 400 to operate. The control switch 600 can be disposed on the grip portion 120 to facilitate the operator's operation.

[0063] For example, the control switch 600 can adopt a two-way control mode. On the one hand, the driving assembly 400 can be controlled to push the push rod 420 to extend so that the suction cup 210 and the communication module 30 are closely attached. On the other hand, the push rod 420 can be controlled to retract to achieve a smooth disassembly of the communication module 30. In addition, the control switch 600 can also be intelligently linked with the working state of the vacuum assembly 300 to ensure that the disassembly operation is allowed only after the adsorption force of the suction cup 210 reaches the set value, thereby avoiding the risk of misoperation.

[0064] Continue to refer to Figures 3 to 5 As shown, the disassembly tool 40 further includes a rechargeable battery 700, which is electrically connected to the vacuum assembly 300 and the drive assembly 400, and can provide a continuous and stable power supply for the disassembly tool 40. Exemplarily, the rechargeable battery 700 can be arranged in the gripping portion 120. In this way, not only the center of gravity distribution of the disassembly tool 40 is optimized, and the overall balance during operation is improved, but also the overall layout of the disassembly tool 40 can be made more compact and reasonable, and more stable and reliable during use.

[0065] The rechargeable battery 700 supports fast charging technology and can be conveniently charged through the charging port 710. At the same time, the rechargeable battery 700 can be equipped with a power indicator light (not shown in the figure) to display the remaining power in real time, so that the operator can easily grasp the usage status.

[0066] It should be noted that in the existing operation process, before disassembling the energy meter communication module 30, its outer shell protective cover (not shown in the figure) must be removed first, and the protective cover is usually fixed by screws. This process requires the operator to carry a variety of special equipment such as screwdrivers, suction cups 210 tools, etc. Frequent switching of tools not only increases the complexity of operation, but may also cause tool loss or operation interruption. In addition, when manually removing screws, it is easy to cause problems such as screw stripping and screw hole damage due to uneven force or tool mismatch, affecting the structural integrity of the energy meter and subsequent maintenance efficiency.

[0067] Therefore, refer to Figure 3 As shown, the disassembly tool 40 also includes a disassembly assembly 800, and the disassembly assembly 800 includes a reduction motor 810 and a screwdriver head 820. The reduction motor 810 is arranged in the housing 100, and the screwdriver head 820 is detachably connected to the output end of the reduction motor 810, and its working end extends to the outside of the housing 100, and can be used to remove the screws on the electric energy meter. Among them, the reduction motor 810 can provide appropriate rotational force for the screwdriver head 820, so that it can smoothly and effectively remove the screws on the electric energy meter. Specifically, the reduction motor 810 includes a motor 811 and a reducer 812. The reducer 812 is connected to the output end of the motor 811, and can be connected to the output end of the motor 811 through a high-precision gear set, and can convert the high speed of the motor 811 into a low-speed high-torque output suitable for screw removal, ensuring the stability and accuracy during the disassembly process.

[0068] In addition, the detachable design of the screwdriver head 820 is not only convenient for replacement and maintenance, but also supports the adaptation of screwdriver heads 820 of various specifications (such as cross, flat, hexagonal, etc.), thereby significantly expanding the application scope of the disassembly tool 40. Through the design of screwdriver heads of different specifications, the operator can quickly replace the appropriate screwdriver head according to the screw specifications of different models of electric energy meters, ensuring the accuracy and efficiency of the disassembly process.

[0069] In this way, the stable speed and precise torque output by the reduction motor 810 can be used to efficiently loosen or tighten the screws. The seamless connection of the "opening the cover-disassembly" process is achieved. Without changing tools, the screw removal of the housing 100 and the adsorption and removal of the communication module 30 can be completed in sequence. The design of the disassembly component 800 can effectively avoid the risk of overload in manual operation, protect the matching accuracy of the screws and the screw holes, and significantly improve the work efficiency, reduce the time cost of tool switching, and avoid the inconvenience of carrying multiple tools.

[0070] Continue to refer to Figure 3 As shown, the disassembly assembly 800 also includes a reduction motor switch 830, which is installed on the housing 100 and electrically connected to the reduction motor 810. The reduction motor switch 830 can be used to control the start and stop, forward and reverse rotation, and speed adjustment of the reduction motor 810, thereby achieving precise control of the screw disassembly process.

[0071] Figure 6 A schematic diagram of the structure of the electric energy meter communication module disassembly tool provided in an embodiment of the present application when docking with a single-phase electric energy meter. Figure 7 This is a schematic diagram of the structure of the energy meter communication module disassembly tool provided in the embodiment of the present application when it is connected to a three-phase energy meter. Figure 6 The disassembly tool 40 is shown to be suitable for a single-phase electric energy meter, and its positioning cover 500 matches the communication module 30 of the single-phase electric energy meter. Figure 7 The disassembly tool 40 is shown to be suitable for a three-phase electric energy meter, and its positioning cover 500 matches the communication module 30 of the three-phase electric energy meter.

[0072] Reference Figure 6 and Figure 7 As shown, when the disassembly tool 40 is used to disassemble the communication module 30 of the electric energy meter, the protective cover on the surface of the electric energy meter is first opened by the disassembly component 800. After that, the positioning cover 500 is accurately aligned and firmly abutted against the electric energy meter housing 100 to ensure that the communication module 30 is completely accommodated in the internal space of the positioning cover 500. Then, the drive component 400 is started, and the drive motor 410 drives the push rod 420 to extend, and the suction cup 210 is tightly attached to the surface of the communication module 30 of the electric energy meter. At the same time, the vacuum component 300 is started synchronously to form a stable negative pressure environment inside the suction cup 210 to ensure that the suction cup 210 can firmly adsorb the communication module 30. After that, the drive motor 410 runs in reverse, and a uniform and controllable pulling force is applied by the push rod 420 to smoothly remove the communication module 30 from the electric energy meter.

[0073] Compared with traditional manual disassembly, manual operation may cause deformation of the communication module 30 or damage to the interface. In addition, the operator needs to apply a large pulling force, which may cause the body to lean back and become unbalanced due to excessive force, causing danger. The disassembly tool 40 used in this embodiment integrates the drive component 400 and the vacuum component 300, converting the manual force application process into a mechanically controllable operation. The operator only needs to touch the control switch 600 to complete the disassembly, avoiding the risk of body imbalance caused by improper force.

[0074] In addition, through the precise control of the positioning cover 500 and the suction cup assembly 200, the disassembly tool 40 of this embodiment can also avoid problems such as uneven force, position deviation and safety risks commonly encountered in manual disassembly, significantly improving disassembly efficiency, operating accuracy and work safety, while reducing the operator's labor intensity and dependence on skill level.

[0075] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0076] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A disassembly tool for an electric energy meter communication module, characterized in that: include: shell; A suction cup assembly, movably connected to the housing and used for adsorbing the communication module; A vacuum assembly, disposed in the housing and connected to the suction cup assembly; The driving assembly is arranged in the shell and connected with the suction cup assembly, and is used for driving the suction cup assembly to move.

2. The disassembly tool according to claim 1, characterized in that: The vacuum assembly comprises: Vacuum pump; An air pipe is connected between the vacuum pump and the suction cup assembly.

3. The disassembly tool according to claim 2, characterized in that: The vacuum assembly also includes: A pressure relief valve is connected between the vacuum pump and the air pipe.

4. The disassembly tool according to any one of claims 1 to 3, characterized in that: The drive assembly comprises: Drive motor; A push rod, one end of which is connected to the driving motor, and the other end of which is connected to the suction cup assembly.

5. The disassembly tool according to any one of claims 1 to 3, characterized in that: The suction cup assembly comprises: A suction cup extending outside the housing and used for adsorbing the communication module; A connecting piece, which is passed through the shell and connected to the suction cup; Wherein, the vacuum component and the driving component are both connected to the connecting piece.

6. The disassembly tool according to any one of claims 1 to 3, characterized in that: Also included is a disassembly assembly, the disassembly assembly comprising: A reduction motor is arranged in the housing; A screwdriver head is detachably connected to the output end of the reduction motor and extends out of the housing; the screwdriver head is used to remove the screws on the housing of the electric energy meter.

7. The disassembly tool according to claim 6, characterized in that: The disassembly assembly also includes: The reduction motor switch is installed on the housing and is electrically connected to the reduction motor.

8. The disassembly tool according to any one of claims 1 to 3, characterized in that: Also includes: A positioning cover, detachably connected to the housing; The positioning cover is used to abut against the housing of the electric energy meter, and the communication module is accommodated in the positioning cover.

9. The disassembly tool according to any one of claims 1 to 3, characterized in that: Also includes: A control switch is electrically connected to the vacuum component and the drive component.

10. The disassembly tool according to any one of claims 1 to 3, characterized in that: Also includes: A rechargeable battery is electrically connected to the vacuum component and the drive component.

Images