Anti-misoperation locking device for electrical equipment

Abstract

The utility model belongs to the technical field of locks, and discloses an anti-misoperation locking device for electrical equipment, which comprises a shell, a first adapter, a second adapter, a first electrode, a second electrode, a first adapter electrode, a second adapter electrode and an NFC (near field communication) unlocking device. The first adapter and the second adapter are both arranged on the shell, and the first adapter and the second adapter are both of an electric conductor structure; the first electrode and the first adapter electrode are fixed on the first adapter piece, and the second electrode and the second adapter electrode are fixed on the second adapter piece; the first electrode and the second electrode are controlled to be connected through the NFC unlocking device, the first switching electrode and the second switching electrode are controlled to be connected through the authorization key, and the first switching electrode and the second switching electrode are both partially exposed out of the shell. The anti-misoperation locking device for the electrical equipment has two unlocking modes of authorization key unlocking and NFC unlocking, is simple and convenient to install, and can reduce the overall size of the shell.

Description

Technical Field

[0001] This utility model belongs to the field of lock technology, specifically relating to an electrical equipment anti-misoperation locking device. Background Technology

[0002] The use of anti-misoperation interlocking devices in substations is a crucial measure to prevent personal injury and major equipment accidents caused by misoperation of electrical equipment. Under the backdrop of new technologies, substation anti-misoperation measures require higher levels of intelligence. Developing new anti-misoperation interlocking devices, and effectively combining them with existing mature anti-misoperation interlocking devices, will greatly improve the convenience and reliability of substation equipment operation.

[0003] Most existing electrical locks use authorized anti-misoperation lock keys (hereinafter referred to as authorized keys) for unlocking. When it is necessary to connect the control circuit, the authorized key is inserted into the electrical lock, and the electrodes of the electrical lock are connected through the internal circuit of the authorized key, realizing the connection and unlocking of the entire circuit. Traditional electrical locks face the following problems because they require authorized keys: the number of authorized keys in a substation is limited, but the number of electrical locks is large. If the operator forgets to bring the authorized key or there are not enough authorized keys to distribute, the relevant operations cannot be performed, thus affecting the progress of the work. Utility Model Content

[0004] The purpose of this utility model is to provide an electrical equipment anti-misoperation locking device that combines both authorized key unlocking and NFC unlocking methods.

[0005] The following technical solutions are used to achieve the above objectives.

[0006] This utility model provides an electrical equipment anti-misoperation interlocking device, which includes a housing, a first adapter, a second adapter, a first electrode, a second electrode, a first adapter electrode, a second adapter electrode, and an NFC unlocking device;

[0007] Both the first adapter and the second adapter are disposed on the housing, and both the first adapter and the second adapter are electrical conductor structures; the first electrode and the first adapter electrode are fixed on the first adapter, and the second electrode and the second adapter electrode are fixed on the second adapter; the first electrode and the second electrode are connected by an NFC unlocking device, and the first adapter electrode and the second adapter electrode are connected by an authorized key, and both the first adapter electrode and the second adapter electrode are partially exposed outside the housing.

[0008] In some embodiments, both the first adapter and the second adapter include an adapter plate fixed to the housing. Each adapter plate has two through holes. The first electrode and the first adapter electrode pass through the two through holes of the first adapter and are in close contact with the hole walls. The second electrode and the second adapter electrode pass through the two through holes of the second adapter and are in close contact with the hole walls.

[0009] In some embodiments, both the first and second adapter electrodes include an electrode body and a protruding ring disposed on the electrode body. The electrode body passes through the through hole and is locked to the first side of the adapter plate by fasteners, and the protruding ring abuts against the second side of the adapter plate.

[0010] In some embodiments, the housing includes a housing body and a cover plate detachably connected to the housing body, the cover plate having a locking position for locking with an external electrical lock.

[0011] In some embodiments, the cover plate is provided with a protrusion, and the locking position is a first locking hole opened on the protrusion.

[0012] In some embodiments, the shell body has a receiving groove, an RFID chip is detachably placed in the receiving groove, a second locking hole is provided in the groove wall, and the cover plate has a third locking hole corresponding to the second locking hole. The shell body is fastened to the cover plate by fasteners passing through the second locking hole and the third locking hole in sequence.

[0013] In some embodiments, the housing further includes a dust cover that covers the receiving groove.

[0014] In some embodiments, the dust cover is a flexible structure, the dust cover is snapped into the shell body, and the first end of the dust cover is folded inward to form a U-shaped end. A fourth locking hole is provided on the inner side of the U-shaped end, and a fifth locking hole is provided on the shell body. The dust cover is fastened to the shell body by fasteners passing through the fourth locking hole and the fifth locking hole in sequence. The second end of the dust cover extends outward from the shell body to form an extension.

[0015] In some embodiments, the RFID chip has a sixth locking hole, and the receiving groove has a seventh locking hole. The RFID chip is sequentially inserted into the sixth locking hole and the seventh locking hole by fasteners to be securely connected to the shell body.

[0016] In some embodiments, a fixing plate is provided between the shell body and the cover plate, the fixing plate is fixed to the shell body, and the first adapter and the second adapter are both provided on the side of the fixing plate near the cover plate.

[0017] The technical solution provided by this utility model has the following advantages and effects:

[0018] This electrical equipment anti-misoperation interlocking device comprises a first electrode, a second electrode, a first adapter electrode, and a second adapter electrode. The first and second adapter electrodes are connected via an authorized key, while the first and second electrodes are connected via an NFC unlocking device. The first and second electrodes are electrically conductive through the conductive structures of the first and second adapter components. This allows direct control of the first and second adapter electrodes via the authorized key, thereby enabling the external electrical lock to unlock via electrode one and electrode two. Alternatively, the NFC unlocking device can be used to control the first and second electrodes, and the conductivity of the adapter component enables the first and second adapter electrodes to connect, thus unlocking the external electrical lock. Therefore, this electrical equipment anti-misoperation interlocking device combines both authorized key and NFC unlocking methods, increasing the unlocking options. Furthermore, the structure of the first and second adapter components allows all four electrodes to be fixed within the housing and connected, reducing the number of connections between components, simplifying installation, and minimizing the overall size of the housing. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the electrical equipment anti-misoperation interlocking device according to an embodiment of this utility model;

[0020] Figure 2 This is a side view of the electrical equipment anti-misoperation interlocking device according to an embodiment of the present utility model;

[0021] Figure 3 This is a rear view structural diagram of the electrical equipment anti-misoperation interlocking device according to an embodiment of this utility model;

[0022] Figure 4 This is an exploded view of the electrical equipment anti-misoperation interlocking device according to an embodiment of the present utility model;

[0023] Figure 5 This is a partially exploded structural diagram of the rear side of the electrical equipment anti-misoperation interlocking device according to an embodiment of the present utility model;

[0024] Figure 6 This is a schematic diagram of the electrical equipment anti-misoperation interlocking device and the electric lock in the unassembled state according to an embodiment of this utility model;

[0025] Figure 7 This is a schematic diagram of the electrical equipment anti-misoperation interlocking device and the electric lock in the assembly process according to an embodiment of this utility model;

[0026] Figure 8 This is a longitudinal cross-sectional structural diagram of the electrical equipment anti-misoperation interlocking device according to an embodiment of the present utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 100. Electrical equipment anti-misoperation interlocking device;

[0029] 1. Housing; 11. Housing body; 111. Receiving groove; 112. Second locking hole; 113. Fifth locking hole; 114. Seventh locking hole; 12. Cover plate; 121. Protrusion; 122. First locking hole; 123. Third locking hole; 13. Dust cover; 131. U-shaped end; 132. Fourth locking hole; 133. Extension; 14. Fixing plate; 15. Indicator light; 2. First adapter; 21. Through hole; 3. Second adapter; 4. First electrode; 5. Second electrode; 6. First adapter electrode; 61. Electrode body; 62. Protruding ring; 7. Second adapter electrode; 8. NFC unlocking device; 9. RFID chip; 91. Sixth locking hole;

[0030] 200. Electric lock; 201. Groove; 202. Electrode 1; 203. Electrode 2. Detailed Implementation

[0031] To facilitate understanding of this utility model, the specific embodiments of this utility model will be described in more detail below with reference to the accompanying drawings.

[0032] Unless otherwise specified or defined, the terms "first," "second," etc., used in this document are for distinguishing names only and do not represent a specific number or order.

[0033] Unless otherwise stated or defined, the term “and / or” as used herein includes any and all combinations of one or more of the associated listed items.

[0034] It should be noted that in this article, "fixed to" or "connected to" can mean directly fixed to or connected to a component, or indirectly fixed to or connected to a component.

[0035] This utility model embodiment provides an electrical equipment anti-misoperation interlocking device 100, such as... Figures 1 to 8 As shown, the electrical equipment anti-misoperation interlocking device 100 includes a housing 1, a first adapter 2, a second adapter 3, a first electrode 4, a second electrode 5, a first adapter electrode 6, a second adapter electrode 7, and an NFC unlocking device 8.

[0036] Both the first adapter 2 and the second adapter 3 are disposed on the housing 1, and both are electrical conductors. The first electrode 4 and the first adapter electrode 6 are fixed to the first adapter 2, and the second electrode 5 and the second adapter electrode 7 are fixed to the second adapter 3. The first electrode 4 and the second electrode 5 are connected via an NFC unlocking device 8, and the first adapter electrode 6 and the second adapter electrode 7 are connected via an authorized key. Both the first adapter electrode 6 and the second adapter electrode 7 are partially exposed outside the housing 1. The exposed portions of the first adapter electrode 6 and the second adapter electrode 7 can be plugged into an electrical lock 200 of an external electrical device and connected to electrodes 202 and 203 of the electrical lock 200 to control the locking and unlocking of the electrical lock 200. When the first adapter electrode 6 and the second adapter electrode 7 are connected, electrodes 202 and 203 of the electrical lock 200 are connected, thus unlocking the electrical lock 200 circuit; otherwise, the circuit is locked.

[0037] Specifically, by setting the first adapter 2 and the second adapter 3 of the electrical conductor structure, on the one hand, the first adapter 2 and the second adapter 3 can form a circuit conduction function, so that the first electrode 4 and the second electrode 5 are connected. Through the function of the adapter, the first adapter electrode 6 and the second adapter electrode 7 are connected, thereby making the electrodes 1 202 and 203 of the external electric lock 200 connected. On the other hand, it can fix the four electrodes in the housing 1 and realize circuit conduction, reduce the connection structure between electrode components, and make installation simple and convenient. Moreover, the adapter electrode and the electrode can be staggered in the vertical space, and the conduction between the electrodes can be realized without coaxial connection, thereby reducing the overall volume of the housing 1.

[0038] The electrical equipment anti-misoperation interlocking device 100 has two unlocking methods:

[0039] The first method is NFC: the NFC unlocking device 8 controls the conduction of the first electrode 4 and the second electrode 5, and through the conductivity of the first adapter 2 and the second adapter 3, the first adapter electrode 6 and the second adapter electrode 7 are made to conduct, thereby making the electrodes 202 and 203 of the external electric lock 200 conduct to form an unlock.

[0040] The second method is the authorized key unlocking method: the authorized key, such as a computer key, is inserted into the housing 1. Through authorization, the internal circuit of the computer key is connected, which makes the first transfer electrode 6 and the second transfer electrode 7 connected, thereby making the electrodes 202 and 203 of the external electric lock 200 connected to form unlocking.

[0041] In summary, the electrical equipment anti-misoperation interlocking device 100, by setting the first electrode 4, the second electrode 5, the first transfer electrode 6, and the second transfer electrode 7, wherein the first transfer electrode 6 and the second transfer electrode 7 are connected by an authorized key, and the first electrode 4 and the second electrode 5 are connected to the first transfer electrode 6 and the second transfer electrode 7 through the electrical conductor structure of the first transfer member 2 and the second transfer member 3, so that the conduction of the first transfer electrode 6 and the second transfer electrode 7 can be directly controlled by the authorized key, thereby connecting the electrodes 202 and 203 of the external electrical lock 200 to form an unlock, or unlocking via NFC. The locking device 8 controls the conduction of the first electrode 4 and the second electrode 5. Through the conductivity of the adapter, the first adapter electrode 6 and the second adapter electrode 7 are made conductive, thereby making the electrodes 202 and 203 of the external electrical lock 200 conductive to unlock. Therefore, the electrical equipment anti-misoperation locking device 100 has both authorized key unlocking and NFC unlocking methods, thereby increasing the unlocking methods. Moreover, the structure of the first adapter 2 and the second adapter 3 can fix the four electrodes in the housing 1 and realize circuit conduction, which can reduce the connection structure between components, simplify and facilitate installation, and reduce the overall volume of the housing 1.

[0042] In some embodiments, such as Figure 5 As shown, the first electrode 4, the second electrode 5, the first transition electrode 6, and the second transition electrode 7 are all cylindrical structures. Of course, in other embodiments, the first electrode 4, the second electrode 5, the first transition electrode 6, and the second transition electrode 7 can also have other structures, and no particular limitation is made here. Furthermore, the first electrode 4 and the second electrode 5 have different diameters, and the first transition electrode 6 and the second transition electrode 7 have different diameters to distinguish their sizes, facilitate differentiation, and prevent confusion.

[0043] In some embodiments, such as Figure 5As shown, both the first adapter 2 and the second adapter 3 include adapter plates fixed to the housing 1. Each adapter plate has two through holes 21. The first electrode 4 and the first adapter electrode 6 pass through the two through holes 21 of the first adapter 2 and are in close contact with the hole walls of the through holes 21. The second electrode 5 and the second adapter electrode 7 pass through the two through holes 21 of the second adapter 3 and are in close contact with the hole walls of the through holes 21. The adapter plate has an L-shaped plate structure, and the two through holes 21 are located at the upper and lower ends of the adapter plate. The distance between the two through holes 21 corresponding to the first adapter electrode 6 and the second adapter electrode 7 is smaller than the distance between the two through holes 21 corresponding to the first electrode 4 and the second electrode 5. Therefore, through the structure of the adapter plate, the distance between the two adapter electrodes is different from the distance between the two electrodes, and the adapter electrodes and the electrodes can be staggered in the vertical space. Furthermore, the two through holes 21 corresponding to the first adapter electrode 6 and the second adapter electrode 7 can be oblong holes, so that the spacing between the two adapter electrodes can be adjusted according to different specifications of external electric locks 200, thereby achieving structural compatibility with different styles of external electric locks 200.

[0044] In some embodiments, such as Figure 5 As shown, both the first adapter electrode 6 and the second adapter electrode 7 include an electrode body 61 and a protruding ring 62 disposed on the electrode body 61. The electrode body 61 passes through the through hole 21 and is locked to the first side of the adapter plate by a fastener, and the protruding ring 62 abuts against the second side of the adapter plate. The fastener can be a nut, which is threaded to the end of the electrode body 61. Combined with the limiting function of the protruding ring 62, the two adapter electrodes can be firmly fixed to the adapter plate and are easy to disassemble.

[0045] In some embodiments, such as Figure 5As shown, the NFC unlocking device 8 includes an NFC module, a control circuit, and a relay. The NFC module is electrically connected to the control circuit, and the control circuit controls the connection of the first electrode 4 and the second electrode 5 through the relay. The first electrode 4 and the second electrode 5 are respectively connected to the control circuit through wires. During communication between the NFC module and an NFC device such as a smartphone, tablet, or NFC terminal, power can be obtained from the NFC device to supply power to the relay on the motherboard. The relay closes, enabling the first electrode 4 and the second electrode 5 to conduct. An adapter connects the first adapter electrode 6 and the second adapter electrode 7, thereby connecting the electrodes 202 and 203 of the external electric lock 200. Since the first electrode 4 and the second electrode 5 are respectively connected to the control circuit through wires, their unlocking status can be displayed on the housing 1 under control. For example, an indicator light 15, such as a red-green indicator light, can be provided on the housing 1 to provide feedback to the user and help them determine the status of the NFC unlocking device 8. Simultaneously, a terminal such as a mobile app can collect data and upload it to a cloud platform, facilitating the backend's monitoring and control of the electric lock 200's status and real-time monitoring of anomalies.

[0046] In some embodiments, such as Figures 6 to 8 As shown, the housing 1 includes a housing body 11 and a cover plate 12 detachably connected to the housing body 11. The cover plate 12 has locking positions for locking with an external electric lock 200. The cover plate 12 encloses the various components inside the housing body 11 to form a protective cover structure. Through the detachable connection between the cover plate 12 and the housing body 11, different cover plates 12 can be directly installed on the existing external electric lock 200, enabling intelligent upgrading of different electrical equipment in different installation environments and achieving compatibility with different types of electric locks 200. Specifically, multiple locking positions can be provided, and multiple fasteners work together to securely lock the cover plate 12 and the electric lock 200.

[0047] In some embodiments, such as Figure 5 and Figure 8 As shown, the cover plate 12 is provided with a protrusion 121, and the locking position is a first locking hole 122 opened on the protrusion 121. The protrusion 121 is used to align and insert with the groove 201 of the external electric lock 200 for initial fixation, so that the first adapter electrode 6 and the second adapter electrode 7 can accurately align with the first electrode 202 and the second electrode 203 of the external electric lock 200. Furthermore, by fasteners such as screws passing through the first locking hole 122 on the cover plate 12 and the locking hole of the external electric lock 200, the cover plate 12 can be securely installed on the external electric lock 200, facilitating disassembly and maintenance.

[0048] In some embodiments, such as Figure 8 As shown, the housing body 11 has a receiving groove 111, where an RFID chip 9 is detachably placed. A second locking hole 112 is formed in the groove wall of the receiving groove 111. A third locking hole 123 is formed corresponding to the second locking hole 112 in the cover plate 12. The housing body 11 is securely connected to the cover plate 12 by fasteners sequentially passing through the second locking hole 112 and the third locking hole 123. When an authorized key, such as a computer key, is inserted into the housing body 11, the computer key identifies the information on the RFID chip 9. If the information is correct, the computer key can unlock the electric lock 200. The RFID chip 9 may be equipped with a shielding cover. In this embodiment, after the cover plate 12 is installed, the RFID chip 9 inside the shell body 11 is removed. The shell body 11 and the cover plate 12 are fixedly connected by fasteners such as screws that are sequentially inserted into the second locking hole 112 in the receiving groove 111 and the third locking hole 123 on the cover plate 12. Multiple second locking holes 112 and third locking holes 123 can be provided. The shell body 11 and the cover plate 12 are firmly locked by multiple fasteners, thereby fixing the shell body 11 and components such as electrodes onto the cover plate 12. Then, the RFID chip 9 is installed back into the receiving groove 111 of the shell body 11. At this time, the fasteners are installed in a hidden manner. Compared with the existing technology of fixing directly by exposed screws or buckles, the electrical equipment anti-misoperation interlocking device 100 of this embodiment is aesthetically pleasing after installation and is not easy to disassemble, which greatly improves the safety performance.

[0049] In some embodiments, such as Figure 1 and Figure 8 As shown, the housing 1 also includes a dust cover 13, which is detachably installed on the receiving groove 111. By providing the dust cover 13, the receiving groove 111 can be sealed, thereby protecting the components inside the receiving groove 111 and preventing dust, water, and other debris from entering the interior and affecting its service life.

[0050] In some embodiments, such as Figure 8As shown, the dust cover 13 is a flexible structure, such as a silicone cover. The dust cover 13 is snapped onto the shell body 11, and the first end of the dust cover 13 is folded inward to form a U-shaped end 131. A fourth locking hole 132 is provided on the inner side of the U-shaped end 131, that is, on the side of the U-shaped end 131 closest to the shell body 11. A fifth locking hole 113 is provided on the shell body 11. The dust cover 13 is fastened to the shell body 11 by fasteners sequentially passing through the fourth locking hole 132 and the fifth locking hole 113. The second end of the dust cover 13 extends outward from the shell body 11 to form an extension 133. Since the main body of the dust cover 13 is snapped onto the shell body 11, the dust cover 13 can be opened relative to the shell body 11 by applying external force to the extension 133, facilitating the installation and removal of the RFID chip 9. Furthermore, the first end of the dust cover 13 is fastened to the shell body 11 by fasteners such as bolts, thereby enabling the dust cover 13 to be fixed on the shell body 11. The fasteners are hidden and cannot be seen when the dust cover 13 is not opened, which improves the aesthetics and makes it difficult to disassemble.

[0051] In some embodiments, such as Figure 8 As shown, the RFID chip 9 has a sixth locking hole 91, and the receiving groove 111 has a seventh locking hole 114 on its wall. The RFID chip 9 is fastened to the housing body 11 by fasteners sequentially passing through the sixth locking hole 91 and the seventh locking hole 114. Connecting the RFID chip 9 and the housing body 11 with fasteners such as screws ensures a secure connection between the RFID chip 9 and the housing body 11 and facilitates disassembly.

[0052] In some embodiments, such as Figure 8 As shown, a fixing plate 14 is provided between the shell body 11 and the cover plate 12. The fixing plate 14 is fixed to the shell body 11. The first adapter 2 and the second adapter 3 are both provided on the side of the fixing plate 14 near the cover plate 12. A stepped groove is formed inside the shell body 11, the fixing plate 14 is placed in the stepped groove, and the cover plate 12 is placed on the fixing plate 14. The fixing plate 14 fixes the two adapters to one side of the shell body 11, thereby fixing the four electrodes to the shell body 11. Furthermore, the first ends of the first electrode 4 and the second electrode 5 are embedded in the dust cover 13, and the second ends of the first electrode 4 and the second electrode 5 are partially exposed on the cover plate 12. Nuts are locked onto the exposed portions of the first electrode 4 and the second electrode 5, and nuts are also locked onto the positions of the first electrode 4 and the second electrode 5 corresponding to the adapters, thereby firmly fixing the first electrode 4 and the second electrode 5 inside the shell body 11.

[0053] The above embodiments are not an exhaustive list based on the present invention, and there may be other embodiments not listed. Any substitutions and improvements made without departing from the concept of the present invention are within the protection scope of the present invention.

Claims

1. An electrical equipment anti-misoperation interlocking device, characterized in that, The electrical equipment anti-misoperation interlocking device includes a housing, a first adapter, a second adapter, a first electrode, a second electrode, a first adapter electrode, a second adapter electrode, and an NFC unlocking device; Both the first adapter and the second adapter are disposed on the housing, and both the first adapter and the second adapter are electrical conductor structures; the first electrode and the first adapter electrode are fixed on the first adapter, and the second electrode and the second adapter electrode are fixed on the second adapter; the first electrode and the second electrode are connected by an NFC unlocking device, and the first adapter electrode and the second adapter electrode are connected by an authorized key, and both the first adapter electrode and the second adapter electrode are partially exposed outside the housing.

2. The electrical equipment anti-misoperation interlocking device as described in claim 1, characterized in that, Both the first adapter and the second adapter include an adapter plate fixed to the housing. Each adapter plate has two through holes. The first electrode and the first adapter electrode pass through the two through holes of the first adapter and are in close contact with the hole walls. The second electrode and the second adapter electrode pass through the two through holes of the second adapter and are in close contact with the hole walls.

3. The electrical equipment anti-misoperation interlocking device as described in claim 2, characterized in that, Both the first and second adapter electrodes include an electrode body and a protruding ring disposed on the electrode body. The electrode body passes through the through hole and is locked to the first side of the adapter plate by fasteners, and the protruding ring abuts against the second side of the adapter plate.

4. The electrical equipment anti-misoperation interlocking device as described in any one of claims 1-3, characterized in that, The housing includes a housing body and a cover plate detachably connected to the housing body, the cover plate having a locking position for locking with an external electrical lock.

5. The electrical equipment anti-misoperation interlocking device as described in claim 4, characterized in that, The cover plate is provided with a protrusion, and the locking position is the first locking hole opened on the protrusion.

6. The electrical equipment anti-misoperation interlocking device as described in claim 4, characterized in that, The shell body has a receiving groove, and an RFID code chip can be detachably placed in the receiving groove. A second locking hole is provided in the groove wall, and a third locking hole is provided in the cover plate corresponding to the second locking hole. The shell body is fastened to the cover plate by fasteners passing through the second locking hole and the third locking hole in sequence.

7. The electrical equipment anti-misoperation interlocking device as described in claim 6, characterized in that, The housing also includes a dust cover that covers the receiving groove.

8. The electrical equipment anti-misoperation interlocking device as described in claim 7, characterized in that, The dust cover is a flexible structure. The dust cover is snapped into the shell body, and the first end of the dust cover is folded inward to form a U-shaped end. A fourth locking hole is provided on the inner side of the U-shaped end. A fifth locking hole is provided on the shell body. The dust cover is fastened to the shell body by fasteners passing through the fourth locking hole and the fifth locking hole in sequence. The second end of the dust cover extends outward from the shell body to form an extension.

9. The electrical equipment anti-misoperation interlocking device as described in claim 6, characterized in that, The RFID chip has a sixth locking hole, and the receiving groove has a seventh locking hole. The RFID chip is fastened to the shell body by fasteners passing through the sixth and seventh locking holes in sequence.

10. The electrical equipment anti-misoperation interlocking device as described in claim 4, characterized in that, A fixing plate is provided between the shell body and the cover plate, and the fixing plate is fixed to the shell body. The first adapter and the second adapter are both provided on the side of the fixing plate near the cover plate.

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