Copper needle electrification reminding identification mechanism

Abstract

The invention relates to the technical field of power distribution equipment, and discloses a copper needle electrification reminding identification mechanism which comprises a meter connecting seat body. The rotating assembly is arranged on the gauge connecting seat body, a rotating shaft is arranged between the rotating assembly and the gauge connecting seat body, and the rotating assembly can axially rotate around the rotating shaft; the copper needle is arranged on the rotating assembly; the electrification reminding mark is arranged on the meter connecting seat body and is conducted with the copper needle; when the rotating assembly rotates in place, the electrification reminding mark is shielded by the rotating assembly so as to indicate that the copper needle is in an unelectrified state. After the rotating assembly rotates and resets, the electrification reminding mark is exposed to indicate that the copper needle is in an electrified state. Whether the copper needle is in the electrified state or not is indicated in the mode that the rotating assembly is rotated to shield or expose the electrified reminding mark, the structure is simple, the occupied space is small, operation is convenient and fast, the reminding function is reliable, the field operation risk can be effectively reduced, the use safety of equipment and the user experience are improved, and wide application prospects are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution equipment, and in particular to a copper needle live reminder identification mechanism. Background Art

[0002] Traditional connectors widely used in meter boxes have a simple structural design, and most of them lack a live warning label function, which makes it difficult for on-site users to determine whether the copper needle is live during operation, thereby increasing the potential risk of electric shock.

[0003] In order to solve this problem, devices with copper needle energized reminder signs have begun to appear on the market. Such devices can allow users to quickly determine the working status of the connector through visual or physical signal prompts.

[0004] However, the existing live warning identification mechanism still has the following defects:

[0005] (1) Some of them have complex structures, are inconvenient to operate, and are not easy to popularize;

[0006] (2) It takes up a large space and cannot meet the installation requirements of small metering boxes;

[0007] (3) The label is not reliable enough and is prone to failure during long-term use, resulting in a decrease in the prompt effect;

[0008] (4) The manufacturing cost is high, which is not conducive to large-scale promotion.

[0009] Therefore, how to design a connector copper needle live reminder identification mechanism with simple structure, small space occupation, convenient operation and reliable prompt function has become one of the technical problems that technical personnel in this field need to solve urgently.

[0010] The above information is presented as background information only to assist with understanding the present disclosure and no determination or admission is made as to whether any of the above may be used as prior art with respect to the present disclosure. Summary of the invention

[0011] The invention provides a copper needle electrification reminder identification mechanism to solve the problems existing in the prior art.

[0012] To achieve the above object, the present invention provides the following technical solutions:

[0013] A copper needle live reminder identification mechanism, comprising:

[0014] Connect the meter stand body 1;

[0015] The rotating assembly 3 is arranged on the meter connection seat body 1, and a rotating shaft is arranged between the rotating assembly 3 and the meter connection seat body 1, and can perform axial rotational movement around the rotating shaft;

[0016] A copper needle 2 is arranged on the rotating component 3;

[0017] A live reminder mark 4 is arranged on the meter socket body 1 and is in electrical communication with the copper needle;

[0018] When the rotating assembly 3 is rotated into position, the charged reminder mark 4 is blocked by the rotating assembly 3 to indicate that the copper needle 2 is in a non-charged state;

[0019] When the rotating assembly 3 rotates and resets, the charged reminder mark 4 is exposed to indicate that the copper needle 2 is in a charged state.

[0020] Furthermore, in the copper needle charged reminder identification mechanism, a stopper is provided on the meter socket body 1 to limit the rotation angle of the rotating component 3 .

[0021] Furthermore, in the copper needle charged warning identification mechanism, the rotating component 3 is made of high-strength insulating material to avoid the risk of leakage when the copper needle 2 is charged.

[0022] Furthermore, in the copper needle charged reminder mark mechanism, the charged reminder mark 4 adopts a combination of color marking and text warning to enhance the user's recognition effect.

[0023] Furthermore, in the copper needle charged reminder identification mechanism, the surface of the rotating component 3 is provided with an anti-slip texture, so that the user can switch the working state of the copper needle 2 by manual rotation.

[0024] Furthermore, in the copper needle charged reminder identification mechanism, the meter socket body 1 is provided with a mounting groove for fixing the rotating component 3 and providing its rotation support.

[0025] Furthermore, in the copper needle charged warning identification mechanism, the outer surface of the copper needle 2 is provided with a coating for improving the anti-oxidation performance and the conductive performance.

[0026] Furthermore, in the copper needle charged warning mark mechanism, the charged warning mark 4 and the copper needle 2 are connected to each other through a conductive connector.

[0027] Furthermore, in the copper needle charged warning mark mechanism, the rotating component 3 includes a first part and a second part, the first part is used to fix the copper needle 2, and the second part is used to cover or expose the charged warning mark 4.

[0028] Furthermore, in the copper needle charged reminder identification mechanism, the meter socket body 1 is provided with a through hole for wiring and improving the overall heat dissipation performance.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The present invention provides a copper needle charged reminder mark mechanism, which indicates whether the copper needle is in a charged state by rotating a rotating component to cover or expose the charged reminder mark. It not only has a simple structure and occupies a small space, but also is easy to operate and has a reliable reminder function, thereby effectively reducing on-site operation risks, improving the safety of equipment use and user experience, and has broad application prospects.

[0031] The present invention has other features and advantages, which will be apparent from or will be described in detail in the accompanying drawings and the following detailed description incorporated herein, which together serve to explain the specific principles of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 It is a structural schematic diagram of a copper needle electrified reminder identification mechanism (rotation reset) provided in an embodiment of the present invention;

[0034] Figure 2 It is a structural schematic diagram of a copper needle electrified reminder identification mechanism (rotated into place) provided in an embodiment of the present invention.

[0035] Reference numerals:

[0036] Connect the meter holder body 1, the copper needle 2, the rotating component 3, and the power-on reminder mark 4. DETAILED DESCRIPTION

[0037] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0038] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0039] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0040] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0041] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0042] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0043] In the present application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of the present application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0044] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0045] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0046] Embodiment 1

[0047] In view of the defects of the above-mentioned prior art, the applicant, based on many years of rich practical experience and professional knowledge in this field, and in conjunction with the application of theory, actively conducts research and innovation in the hope of creating a technology that can solve the defects of the prior art. After continuous research and design, and after repeated trial production and improvement, the present invention with real practical value was finally created.

[0048] Please refer to Figure 1 The embodiment of the present invention provides a copper needle charged reminder identification mechanism, including:

[0049] The meter stand body 1 serves as the basic supporting structure of the entire device;

[0050] The rotating assembly 3 is cleverly mounted on the meter holder body 1 and connected to the meter holder body 1 via a rotating shaft, so that the rotating assembly 3 can freely rotate axially around the shaft;

[0051] The copper needle 2 is firmly mounted on the rotating assembly 3 and serves as a key component for current conduction;

[0052] A charged reminder mark 4 is arranged on the surface of the meter socket body 1 and is electrically connected to the copper needle 2 to visually display the charged state of the copper needle;

[0053] The working mechanism is described as follows:

[0054] When the rotating assembly 3 rotates to the preset direction, i.e. to its final position, it will naturally cover the live warning mark 4. This state clearly conveys to the operator the signal that the copper needle 2 is currently in a non-powered state;

[0055] On the contrary, when the rotating assembly 3 is reversely rotated and reset, that is, to its initial position, the live warning mark 4 will be exposed to the field of vision again, which means that the copper needle 2 is already in a live state and the operator needs to pay special attention;

[0056] The embodiment of the present invention cleverly utilizes the rotation of the rotating assembly 3 to cover or display the charged reminder mark 4, thereby achieving an intuitive indication of the charged state of the copper needle. This design not only significantly simplifies the structure of the mechanism and reduces the required space occupation, but also ensures the simplicity of operation and the accuracy of the prompt function. These advantages work together to greatly reduce the potential risks in on-site operations, improve the overall safety of the equipment and user experience, and indicate that the invention has extremely broad application potential and prospects in related fields.

[0057] In a specific implementation of this embodiment, the meter dock body 1 is further optimized in design, especially by adding a stopper, a key structure, thereon. The core function of the stopper is to accurately limit the rotation angle of the rotating assembly 3 to ensure its stability and accuracy during the rotation process.

[0058] Specifically, the stopper sets a clear rotation range for the rotating component 3 by physically blocking or guiding. When the rotating component 3 reaches a preset rotation angle during operation, the stopper will intervene in time to prevent it from continuing to rotate beyond the safety or design range. This design not only effectively avoids the risk of damage to the mechanism or misoperation caused by excessive rotation, but also ensures that the charged reminder mark 4 can accurately indicate the charged state of the copper needle according to the position of the rotating component 3.

[0059] By introducing the innovative design of the stopper, this embodiment further improves the reliability and stability of the entire copper needle live reminder identification mechanism, providing users with a safer and more convenient operating experience. At the same time, this design also demonstrates the careful consideration and excellence of the present invention in detail processing and user experience.

[0060] The material of the rotating component 3 is specially selected and designed, and high-strength insulating material is used as its manufacturing raw material. The core purpose of this selection is to fundamentally avoid the risk of leakage caused by the copper needle 2 in the charged state, thereby ensuring the absolute safety of the entire copper needle charged warning identification mechanism during use.

[0061] High-strength insulating materials are known for their excellent electrical insulation performance and physical strength, and can effectively isolate current and prevent it from leaking through unintended paths. When the copper needle 2 is energized, even in extreme working environments, the rotating assembly 3 made of high-strength insulating materials can ensure that the current is strictly confined to a predetermined path, avoiding potential harm to operators or surrounding equipment.

[0062] In addition, the choice of this material also takes into account the durability and stability of the mechanism. High-strength insulation materials not only have good insulation properties, but also have excellent wear and corrosion resistance. They can maintain their stable performance in long-term use and extend the service life of the entire mechanism.

[0063] In summary, by using high-strength insulating materials to manufacture the rotating component 3, this embodiment not only significantly improves the safety of the copper needle charged warning identification mechanism, but also enhances its durability and stability, providing users with a more reliable and safe operating environment.

[0064] In one implementation of this embodiment, an innovative improvement is made to the charged reminder mark 4, and a dual presentation method combining color marking and text warning is adopted, aiming to further enhance the user's recognition effect and alertness of the charged state of the copper needle.

[0065] As an important means of visual communication, color identification can quickly attract the user's attention by using sharp color contrast, so that the user can capture key information in the first place. In this embodiment, colors with strong visual impact and in line with international safety standards are carefully selected, such as red for charged state and green or blue for uncharged state, so as to intuitively convey the current state of the copper needle to the user.

[0066] At the same time, in order to enhance the clarity and readability of the information, text warnings are also combined. These words directly point out the live state of the copper needle or related safety operation tips in concise and clear language, such as "live, do not touch" or "safe, operable", etc., to ensure that users can accurately understand and comply with the corresponding safety regulations even in low light or limited vision.

[0067] Through the dual protection of color identification and text warning, this embodiment not only significantly improves the recognition and alertness of the power-on reminder sign 4, but also effectively reduces the safety risks caused by misoperation, and provides users with more intuitive and reliable visual guidance.

[0068] In a detailed and user-friendly implementation of this embodiment, the surface of the rotating component 3 is specially designed, and a key element of anti-slip texture is added. The main purpose of this design is to improve the convenience and stability of the user's operation when manually rotating the rotating component 3 to switch the working state of the copper needle 2.

[0069] The anti-slip texture effectively increases the friction between the fingers and the rotating component 3 by forming a tiny concave-convex structure on its surface, allowing the user to control the strength and direction of the rotation more easily and accurately during the rotation process. This design not only reduces the risk of misoperation due to hand slippage, but also improves the smoothness and comfort of operation, allowing the user to maintain a high degree of operation accuracy and stability even when operating for a long time or facing an emergency.

[0070] In addition, the addition of the anti-slip texture further enhances the durability and aesthetics of the rotating assembly 3. It can resist the wear caused by friction in daily use and extend the service life of the mechanism. At the same time, the carefully designed texture pattern also adds a unique visual beauty to the entire mechanism, improving the overall user experience.

[0071] In summary, by adding anti-slip texture to the surface of the rotating component 3, this embodiment not only significantly improves the convenience and stability of the user's manual rotation operation, but also enhances the durability and aesthetics of the mechanism, providing users with a safer, more comfortable and efficient operation experience.

[0072] In a more detailed and structurally optimized implementation of this embodiment, the docking station body 1 is further innovatively designed, and a key structure, a mounting groove, is particularly added. The main function of the mounting groove is to firmly fix the rotating assembly 3 and provide it with necessary rotation support to ensure the stability and reliability of the entire mechanism during operation.

[0073] The design of the mounting slot fully considers the shape, size and rotation requirements of the rotating component 3. Through precise size matching and reasonable layout, the rotating component 3 can be tightly and firmly embedded therein. This design not only effectively prevents the rotating component 3 from shaking or deflecting during the rotation process, but also ensures that it can maintain a high degree of stability and accuracy in any operating state.

[0074] At the same time, the mounting slot also provides necessary rotation support for the rotating assembly 3. By reasonably setting the position and angle of the rotating shaft, the mounting slot can ensure that the rotating assembly 3 can rotate smoothly and steadily during the rotation process without any jamming or obstruction. This design not only improves the overall performance of the mechanism, but also provides users with a smoother and more comfortable operating experience.

[0075] In addition, the addition of the mounting groove further enhances the structural strength and durability of the meter docking station body 1. It can effectively disperse and withstand the stress and pressure generated by the rotating component 3 during the rotation process, thereby extending the service life of the mechanism. At the same time, the simple design of the mounting groove also enhances the neatness and aesthetics of the entire mechanism.

[0076] In one implementation of this embodiment, a special innovative design is made to the outer surface of the copper needle 2, and a key element of a plating layer is added. The main purpose of this design is to significantly enhance the anti-oxidation performance and electrical conductivity of the copper needle 2, thereby ensuring that it can maintain stable electrical characteristics and good working conditions during long-term use.

[0077] The plating layer is usually a thin film formed by depositing one or more metal or non-metal materials on the outer surface of the copper needle 2 through electroplating, chemical plating or other surface treatment techniques. This thin film not only has excellent anti-oxidation properties, but can effectively resist the erosion of corrosive substances such as oxygen and moisture in the environment, delay the oxidation process of the copper needle 2, and thus extend its service life; at the same time, the plating layer can also optimize the surface conductivity of the copper needle 2, reduce contact resistance, and improve the current transmission efficiency, ensuring that it can work stably and efficiently in a charged state.

[0078] In addition, the addition of the coating further improves the corrosion resistance and wear resistance of the copper needle 2. It can resist the erosion of various chemical substances, prevent the copper needle 2 from corrosion or wear in harsh environments, and maintain its good appearance and performance. At the same time, the coating can also improve the hardness and surface finish of the copper needle 2, reduce friction and wear with other components, and improve the durability and reliability of the entire mechanism.

[0079] In summary, by providing a coating on the outer surface of the copper needle 2, this embodiment not only significantly improves its anti-oxidation and electrical conductivity, but also enhances its corrosion resistance and wear resistance, providing users with a more stable, efficient and durable copper needle charged reminder identification mechanism.

[0080] In an implementation method of this embodiment that focuses on the stability and reliability of electrical connection, a special design is made for the connection between the charged reminder mark 4 and the copper needle 2, and a conductive connector is introduced as a key component. The main purpose of this design is to ensure that the charged reminder mark 4 can accurately and stably achieve electrical conduction with the copper needle 2, so as to timely and accurately reflect the charged state of the copper needle.

[0081] The conductive connector is usually made of materials with excellent conductive properties, such as copper, silver, alloys, etc., and has good conductivity and corrosion resistance. One end of it is tightly connected to the charged reminder mark 4, and the other end is reliably in contact with the copper needle 2, forming a stable electrical path. This connection method not only ensures that the current can be smoothly transmitted between the copper needle 2 and the charged reminder mark 4, but also enables the charged reminder mark 4 to light up or display the corresponding charged signal in time when the copper needle is charged, reminding the operator to pay attention to safety.

[0082] At the same time, the addition of the conductive connector also enhances the reliability and stability of the electrical connection of the entire mechanism. It can withstand certain current shocks and temperature changes, and is not prone to loosening or breaking, thereby ensuring that the live warning sign 4 can work continuously and stably during long-term use.

[0083] In addition, the design of the conductive connector also takes into account the characteristics of easy installation and maintenance. It usually adopts a standardized interface and connection method, making the connection between the live reminder mark 4 and the copper needle 2 simpler and faster, reducing the difficulty and cost of installation and maintenance.

[0084] In one implementation of this embodiment, the rotating assembly 3 is innovatively designed to be divided into a first part and a second part, each of which performs different key functions. This design not only improves the overall performance and reliability of the mechanism, but also makes the operation more intuitive and convenient.

[0085] The main function of the first part is to fix the copper needle 2. It is usually made of a precise mechanical structure and high-strength materials to ensure the stability and safety of the copper needle 2 in the rotating assembly 3. Through reasonable layout and precise processing, the first part can achieve a tight fit with the copper needle 2 to prevent it from loosening or shifting during rotation or use.

[0086] The second part undertakes the important task of shielding or exposing the live warning sign 4. It is usually designed in the form of a rotatable shield or slider, etc., which can move with the rotation of the rotating component 3, so as to shield or expose the live warning sign 4. This design not only allows the display state of the live warning sign 4 to be automatically adjusted as the working state of the copper needle 2 changes, but also improves the safety and reliability of the mechanism. When the copper needle 2 is live, the second part will shield the live warning sign 4 to prevent the operator from accidentally touching it; when the copper needle 2 is not live, the second part will expose the live warning sign 4 to remind the operator that it can be operated safely.

[0087] In addition, this design also makes the operation of the rotating component 3 more intuitive and convenient. The user can easily switch the working state of the copper needle 2 by simply rotating the rotating component 3, and at the same time observe the display state of the charged reminder mark 4, thereby achieving safe and efficient control of the entire mechanism.

[0088] In summary, by dividing the rotating component 3 into a first part and a second part, and respectively giving them the functions of fixing the copper needle 2 and shielding / exposing the live warning mark 4, this embodiment not only improves the overall performance and reliability of the mechanism, but also makes the operation more intuitive, convenient and safe.

[0089] In an implementation method of this embodiment that focuses on practicality and performance optimization, the docking station body 1 is innovatively designed, and a key structure of a through hole is added. This design not only meets the wiring requirements, but also significantly improves the overall heat dissipation performance, ensuring the stable operation and long-term reliability of the mechanism.

[0090] The design of the through hole fully considers the convenience and flexibility of wiring. It allows wires, cables and other connecting wires to smoothly pass through the meter socket body 1 and achieve reliable connection with the internal electrical components. This design not only simplifies the wiring process, reduces the difficulty of installation and maintenance, but also improves the neatness and aesthetics of the entire mechanism.

[0091] At the same time, the through hole also plays an important role in heat dissipation. During the operation of electrical equipment, a certain amount of heat will be generated due to the thermal effect of the current. If the heat cannot be dissipated in time, the temperature of the equipment will rise, which will affect its performance and life. By adding through holes, the air circulation path can be increased, the heat dissipation efficiency can be improved, thereby reducing the temperature of the meter socket body 1 and its internal electrical components, ensuring that it works within a safe and stable temperature range.

[0092] In addition, the design of the through hole also takes into account the strength and durability of the mechanism. It is usually located in a non-critical stress-bearing part of the meter socket body 1, avoiding the decrease in structural strength caused by drilling. At the same time, the edge of the through hole is finely processed to ensure its smoothness and burr-free, avoiding wire damage or safety hazards caused by friction or scratches.

[0093] In summary, by adding the innovative design of through holes, this embodiment not only meets the wiring requirements and improves the overall heat dissipation performance, but also ensures the stable operation and long-term reliability of the mechanism.

[0094] Although the terms such as copper needle and rotating assembly are used more frequently in this application, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

[0095] A copper needle charged reminder mark mechanism provided in an embodiment of the present invention indicates whether the copper needle is in a charged state by rotating a rotating component to cover or expose a charged reminder mark. It not only has a simple structure and occupies a small space, but also is easy to operate and has a reliable reminder function, thereby effectively reducing on-site operation risks, improving the safety of equipment use and user experience, and has broad application prospects.

[0096] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A copper needle charged reminder identification mechanism, characterized in that: include: Connect the meter stand body (1); A rotating assembly (3) is arranged on the meter connection seat body (1), and a rotating shaft is provided between the rotating assembly and the meter connection seat body (1), and can perform axial rotational movement around the rotating shaft; A copper needle (2) arranged on the rotating component (3); A live reminder mark (4) is arranged on the meter socket body (1) and is electrically connected to the copper needle; When the rotating component (3) is rotated into position, the charged reminder mark (4) is blocked by the rotating component (3) to indicate that the copper needle (2) is in a non-charged state; When the rotating assembly (3) is rotated and reset, the charged reminder mark (4) is exposed to indicate that the copper needle (2) is in a charged state.

2. The copper needle charged reminder identification mechanism according to claim 1 is characterized in that: A stopper is provided on the meter socket body (1) to limit the rotation angle of the rotating assembly (3).

3. The copper needle charged reminder identification mechanism according to claim 1 is characterized in that: The rotating component (3) is made of high-strength insulating material.

4. The copper needle charged reminder identification mechanism according to claim 1 is characterized in that: The live warning sign (4) adopts a combination of color sign and text warning.

5. The copper needle charged reminder identification mechanism according to claim 1 is characterized in that: The surface of the rotating component (3) is provided with an anti-slip texture.

6. The copper needle charged reminder identification mechanism according to claim 1 is characterized in that: The meter socket body (1) is provided with a mounting groove for fixing the rotating assembly (3) and providing rotation support therefor.

7. The copper needle charged reminder identification mechanism according to claim 1 is characterized in that: The outer surface of the copper needle (2) is provided with a plating layer.

8. The copper needle charged reminder identification mechanism according to claim 1 is characterized in that: The live warning mark (4) and the copper needle (2) are electrically connected via a conductive connector.

9. The copper needle charged reminder identification mechanism according to claim 1, characterized in that: The rotating assembly (3) comprises a first part and a second part, the first part is used to fix the copper needle (2), and the second part is used to cover or expose the live warning mark (4).

10. The copper needle charged reminder identification mechanism according to claim 1, characterized in that: The meter socket body (1) is provided with a through hole.

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