Power distribution communication encryption module reconnection device and reconnection method

Abstract

The invention belongs to the technical field of power distribution, and discloses a power distribution communication encryption module reconnection device and reconnection method.The power distribution communication encryption module reconnection device is used for reconnecting a communication encryption module, the communication encryption module is in communication connection with a communication module, and the communication encryption module comprises a power-on terminal; the power-on terminal is electrically connected with the power supply equipment and / or the communication module through a cable. The power distribution communication encryption module reconnection device comprises a shell, a wire clamping mechanism and a state detection module. The cable clamping mechanism comprises a cable clamping assembly and a driving part, the cable clamping assembly can clamp a cable, and the output end of the driving part is fixedly connected with the cable clamping assembly; and the communication module is in communication connection with the communication encryption module and the driving part, so that the communication encryption module is automatically reconnected when the communication encryption module is in a false dead state. According to the reconnection method, by applying the power distribution communication encryption module reconnection device, the working intensity of reconnecting the communication encryption module by a worker can be reduced.

Description

Technical Field

[0001] The present invention relates to the field of power distribution technology, and in particular to a power distribution communication encryption module reconnection device and a reconnection method. Background Art

[0002] Distribution terminal equipment is widely used in power grids. It is connected to the backend master station for communication. Confidential data such as power operation data and equipment privacy information needs to be transmitted between the distribution terminal equipment and the backend master station via the communication network. The communication network is prone to illegal access and tampering. Therefore, it is necessary to install a communication encryption module on site at the distribution terminal equipment to encrypt the confidential data transmitted between the distribution terminal equipment and the backend master station.

[0003] In the process of using the communication encryption module, the equipment levels of different power distribution terminal equipment manufacturers are uneven, and the equipment specifications vary, which leads to the communication encryption module often appearing in a "pseudo-death" state during use, that is, the communication encryption module can be powered on but cannot encrypt confidential data. Therefore, the staff needs to go to the power distribution terminal equipment site to reconnect the communication encryption module so that the communication encryption module can normally encrypt the confidential data transmitted between the power distribution terminal equipment and the background master station. However, there are a large number of power distribution terminal equipment sites and they are widely distributed, which means that the staff need to constantly go to each power distribution terminal equipment site to reconnect the communication encryption module, and the work intensity of reconnecting the communication encryption module is extremely high. Summary of the invention

[0004] The object of the present invention is to provide a power distribution communication encryption module reconnection device and reconnection method, which can automatically reconnect the communication encryption module to reduce the workload of staff in reconnecting the communication encryption module.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] In a first aspect, a power distribution communication encryption module reconnection device is provided, which is used to automatically reconnect a communication encryption module, wherein the communication encryption module is communicatively connected to the communication module, the communication encryption module comprises a power-on terminal, and the power-on terminal is electrically connected to a power supply device and / or a communication module through a cable, and the power distribution communication encryption module reconnection device comprises:

[0007] A housing, wherein the communication encryption module is arranged on the inner wall of the housing;

[0008] The wire clamping mechanism comprises a wire clamping assembly and a driving member, wherein the wire clamping assembly is slidably connected to the inner side wall of the housing, the wire clamping assembly can clamp the cable, and the output end of the driving member is fixedly connected to the wire clamping assembly so as to enable the wire clamping assembly to switch between an energized position in which the cable is electrically connected to the energized terminal and an energized position in which the cable is away from the energized terminal;

[0009] The status detection module is fixed on the inner wall of the shell and is respectively connected to the communication encryption module and the driving member for communication. It can detect the working status of the communication encryption module and control the driving member to drive the wire clamping assembly to move.

[0010] Preferably, the wire clamp assembly includes a first mounting frame, a first wire clamp and a second wire clamp, the first wire clamp and the second wire clamp are respectively slidably connected to the first mounting frame, the first wire clamp and the second wire clamp can approach each other to clamp the cable, and the first wire clamp and the second wire clamp can also move away from each other to release the cable.

[0011] Preferably, both the first wire clamp and the second wire clamp have clamping grooves matching the cable.

[0012] Preferably, the wire clamp assembly further comprises a locking member, and when the first wire clamp and the second wire clamp clamp the cable, the locking member is used to lock the relative position between the first wire clamp and the second wire clamp.

[0013] Preferably, a first slide rail is provided on the inner wall of the shell, and the wire clamping assembly also includes a first slider matching the first slide rail, the first slider is fixedly connected to the first mounting frame, and the first slider and the first slide rail are slidably matched; or the wire clamping assembly also includes a first slide rail, the first slide rail is fixedly connected to the first mounting frame, and a first slider matching the first slide rail is provided on the inner wall of the shell, and the first slider and the first slide rail are slidably matched.

[0014] Preferably, the power distribution communication encryption module reconnection device further includes a positioning mechanism, and the positioning mechanism includes:

[0015] A carrying plate, which is fixed to the inner wall of the housing and used to carry the communication encryption module, and has positioning holes on the carrying plate;

[0016] A clamping member, wherein the two clamping members are arranged in parallel and at intervals to form a clamping space, and the communication encryption module is located in the clamping space and is clamped by the clamping space;

[0017] A positioning pin, one end of which is fixedly connected to the clamping piece, and the positioning pin is slidably matched with the positioning hole.

[0018] Preferably, the power distribution communication encryption module reconnection device also includes a pressing mechanism, which is fixedly connected to the supporting plate and can press the upper surface of the clamping member.

[0019] Preferably, the pressing mechanism comprises:

[0020] A second mounting frame, the second mounting frame is fixed to the bearing plate, and a first through hole is provided on the second mounting frame;

[0021] A pressing piece, which can press against the upper surface of the clamping piece, and is provided with a first fixing hole;

[0022] An operating rod, the operating rod passes through the first through hole and is matched with the first fixing hole to be fixedly connected to the pressing member;

[0023] The elastic member is sleeved on the operating rod, one end of the elastic member is fixedly connected to the second mounting frame, and the other end is fixedly connected to the pressing member.

[0024] Preferably, the power distribution communication encryption module reconnection device also includes a timer, which is communicatively connected to the driving member and can control the driving member in a timely manner to drive the wire clamping assembly to move.

[0025] In a second aspect, a method for reconnecting a power distribution terminal communication encryption module is provided, which is implemented by the above-mentioned power distribution communication encryption module reconnection device, and includes the following steps:

[0026] When the status detection module detects that the communication encryption module cannot work normally, the status detection module sends a first control signal to the driving component to switch the wire clamping assembly to the power-off position, and then the status detection module sends a second control signal to the driving component to move the wire clamping assembly to the power-on position to reconnect the communication encryption module.

[0027] Beneficial effects of the present invention:

[0028] The power distribution communication encryption module provided by the present invention is configured such that the communication encryption module is arranged on the inner wall of the shell so as to protect the communication encryption module from being bumped when the communication encryption module is installed at the power distribution terminal equipment site; the wire clamping assembly is slidably connected to the inner wall of the shell, the wire clamping assembly can clamp the cable, and the output end of the driving member is fixedly connected to the wire clamping assembly so that the wire clamping assembly can be switched between an energized position in which the cable is electrically connected to the energized terminal and an off-power position in which the cable is away from the energized terminal, so that when the communication encryption module is in a "pseudo-dead" state, the driving member drives the wire clamping assembly to be in the off-power position to cut off the electrical connection between the communication encryption module and the power supply equipment and / or the communication module, and then the driving member The moving part drives the wire clamping assembly to be in the power-on position to restore the electrical connection between the communication encryption module and the power supply equipment and / or the communication module, thereby reconnecting the communication encryption module to normally encrypt the confidential data transmitted between the power distribution terminal equipment and the background master station; the status detection module is fixed to the inner wall of the shell, and is respectively communicated with the communication encryption module and the driving part, so that the working status of the communication encryption module can be detected and the driving part is controlled to drive the wire clamping assembly to move, so that the working status of the communication encryption module installed on the power distribution terminal equipment site can be automatically detected, and when the communication encryption module is in a "pseudo-death" state, the communication encryption module is automatically reconnected to reduce the workload of the staff in reconnecting the communication encryption module. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1It is a structural schematic diagram of one direction of the power distribution communication encryption module reconnection device provided by the present invention;

[0030] Figure 2 It is a structural schematic diagram of another direction of the power distribution communication encryption module reconnection device provided by the present invention;

[0031] Figure 3 It is a structural schematic diagram of the wire clamping assembly provided by the present invention;

[0032] Figure 4 It is a structural schematic diagram of the positioning mechanism and the pressing mechanism provided by the present invention.

[0033] In the figure:

[0034] 100. Communication encryption module; 101. Power-on terminal; 200. Cable; 1. Shell; 11. First slide rail; 2. Wire clamping mechanism; 21. Wire clamping assembly; 211. First mounting bracket; 212. First wire clamp; 213. Second wire clamp; 214. Locking member; 215. First slider; 22. Driving member; 3. Positioning mechanism; 31. Carrying plate; 311. Positioning hole; 32. Clamping member; 33. Positioning pin; 4. Pressing mechanism; 41. Second mounting bracket; 411. First through hole; 42. Pressing member; 421. First fixing hole; 43. Operating rod; 431. Handle; 432. Connecting rod; 44. Elastic member. DETAILED DESCRIPTION

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0039] In the prior art, the equipment levels of different power distribution terminal equipment manufacturers are uneven, and the equipment specifications vary, which leads to the communication encryption module often being in a "pseudo-dead" state during use, that is, the communication encryption module can be powered on but cannot encrypt confidential data. Therefore, staff are required to go to the power distribution terminal equipment site to reconnect the communication encryption module so that the communication encryption module can normally encrypt the confidential data transmitted between the power distribution terminal equipment and the background master station. Therefore, when the communication encryption module is in a suspended state, automatically reconnecting the communication encryption module is the key to solving the above technical problems. Figures 1 to 4 The power distribution communication encryption module reconnection device and reconnection method provided by the present invention are introduced in detail.

[0040] Figure 1 The structure diagram of the power distribution communication encryption module reconnection device provided in this embodiment in one direction is shown. Figure 2 The schematic diagram of the structure of the power distribution communication encryption module reconnection device provided in this embodiment in another direction is shown. Figure 1 to Figure 2As shown, this embodiment provides a power distribution communication encryption module reconnection device, which is used to automatically reconnect the communication encryption module 100. The communication encryption module 100 is connected to the communication module for communication. The power distribution terminal equipment communicates with the background master station through the communication module on site to transmit confidential data such as power operation data and equipment privacy information. The communication encryption module 100 includes a power-on terminal 101, and the power-on terminal 101 is electrically connected to the power supply equipment and / or the communication module through a cable 200. The power distribution communication encryption module reconnection device provided in this embodiment includes: a housing 1, a clamping mechanism 2 and a status detection module; the communication encryption module 100 is arranged on the inner wall of the housing 1; the clamping mechanism 2 The wire mechanism 2 includes a wire clamping assembly 21 and a driving member 22. The wire clamping assembly 21 is slidably connected to the inner wall of the shell 1. The wire clamping assembly 21 can clamp the cable 200. The output end of the driving member 22 is fixedly connected to the wire clamping assembly 21 so that the wire clamping assembly 21 can be switched between a power-on position in which the cable 200 is electrically connected to the power-on terminal 101 and a power-off position in which the cable 200 is away from the power-on terminal 101; the status detection module is fixed on the inner wall of the shell 1, and is respectively communicated with the communication encryption module 100 and the driving member 22, so as to detect the working status of the communication encryption module 100 and control the driving member 22 to drive the wire clamping assembly 21 to move. It should be noted that the number of the wire clamping components 21 is not limited here, and can be 1, 2, 3, or even more, as long as the number of the wire clamping components 21 matches the number of cables 200, which is not limited here; at the same time, the status detection module can drive the wire clamping component 21 to move, so that the wire clamping component 21 is switched between the power-on position in which the cable 200 is electrically connected to the power-on terminal 101 and the power-off position in which the cable 200 is away from the power-on terminal 101. When the electrical connection between the communication encryption module 100 and the power supply device and / or the communication module is cut off and then connected, it can be considered that the communication encryption module 100 has been reconnected; the driving member 22 can be a motor with a control unit, and the control unit can detect the state of the communication encryption module 100 according to the status detection module. The state detection module in this embodiment integrates physical control strategies and digital control technologies, and can detect abnormal conditions of the communication encryption module 100 in a timely manner. There are many implementation methods for the specific form of the state detection module in the prior art. For example, the RS232 serial port can be used to monitor the input and output data of the communication encryption module 100 to detect the working state of the communication encryption module 100, so as to detect the working state of the communication encryption module 100.

[0041] The power distribution communication encryption module 100 provided in this embodiment is arranged on the inner wall of the shell 1, so that when the communication encryption module 100 is installed at the power distribution terminal equipment site, the communication encryption module 100 can be protected from bumps; the wire clamping assembly 21 is slidably connected to the inner wall of the shell 1, and the wire clamping assembly 21 can clamp the cable 200. The output end of the driving member 22 is fixedly connected to the wire clamping assembly 21, so that the wire clamping assembly 21 can be switched between the power-on position in which the cable 200 is electrically connected to the power-on terminal 101 and the power-off position in which the cable 200 is away from the power-on terminal 101, so that when the communication encryption module 100 is in a "suspended death" state, the driving member 22 drives the wire clamping assembly 21 to be in the power-off position to cut off the communication encryption module 100 from the power supply equipment and / or the communication module. Electrical connection, and then the driving member 22 drives the clamping assembly 21 to put it in the power-on position to restore the electrical connection between the communication encryption module 100 and the power supply equipment and / or the communication module, so that the communication encryption module 100 is reconnected to normally encrypt the confidential data transmitted between the distribution terminal equipment and the background master station; the status detection module is fixed to the inner wall of the shell 1, and is respectively communicated with the communication encryption module 100 and the driving member 22, so that the working status of the communication encryption module 100 can be detected and the driving member 22 can be controlled to drive the clamping assembly 21 to move, so that the working status of the communication encryption module 100 installed on the distribution terminal equipment site can be automatically detected, and when the communication encryption module 100 is in a "pseudo-death" state, the communication encryption module 100 is automatically reconnected to reduce the workload of the staff in reconnecting the communication encryption module 100.

[0042] Figure 3 FIG. 2 shows a schematic diagram of the structure of the wire clamping assembly 21 provided in this embodiment. Figures 1 to 3As shown, the wire clamping assembly 21 includes a first mounting frame 211, a first wire clamp 212 and a second wire clamp 213. The first wire clamp 212 and the second wire clamp 213 are respectively slidably connected to the first mounting frame 211. The first wire clamp 212 and the second wire clamp 213 can approach each other to clamp the cable 200, and the first wire clamp 212 and the second wire clamp 213 can also move away from each other to loosen the cable 200. When the power distribution communication encryption module reconnection device is installed on-site at the power distribution terminal equipment, the cable 200 can be quickly clamped to achieve electrical connection between the communication encryption module 100 and the power supply equipment and / or the communication module, thereby improving the installation efficiency of assembling the power communication encryption module reconnection device. Specifically, one of the first wire clamp 212 and the first mounting frame 211 is provided with a second slide rail, and the other is provided with a second slider matching the second slide rail, and the second slider slides in sliding cooperation with the second slide rail. Similarly, one of the second wire clamp 213 and the first mounting frame 211 is provided with a second slide rail, and the other is provided with a second slider matching the second slide rail, and slides in sliding cooperation with the second slide rail, thereby guiding the sliding directions of the first wire clamp 212 and the second wire clamp 213 on the first mounting frame 211 respectively, so that the first wire clamp 212 and the second wire clamp 213 can better clamp the cable 200.

[0043] Preferably, the first wire clamp 212 and the second wire clamp 213 both have clamping grooves that match the cable 200, so that when the first wire clamps 212 approach each other to clamp the cable 200, the clamping grooves match the cable 200, preventing the wire clamps from damaging the cable 200 and ensuring the stability of the wire clamps clamping the cable 200.

[0044] Continue as Figures 1 to 3 As shown, the wire clamping assembly 21 also includes a locking piece 214. When the first wire clamp 212 and the second wire clamp 213 clamp the cable 200, the locking piece 214 is used to lock the relative position between the first wire clamp 212 and the second wire clamp 213. Therefore, when the first wire clamp 212 and the second wire clamp 213 clamp the cable 200, no relative displacement occurs between the first wire clamp 212 and the second wire clamp 213, thereby improving the stability of the wire clamps clamping the cable 200. Specifically, the locking piece 214 is a stretching handle, and a second through hole is provided on the first mounting frame 211. The stretching handle 431 passes through the second through hole and is fixedly connected to one of the first wire clamp 212 or the second wire clamp 213. The staff can lift and press the stretching handle 431 to make the first wire clamp 212 and the second wire clamp 213 approach or move away from each other, and when the first wire clamp 212 and the second wire clamp 213 clamp the cable 200, the stretching handle 431 uses its own gravity to continue to keep the first wire clamp 212 or the second wire clamp 213 moving downward, thereby maintaining the stability of the first wire clamp 212 and the second wire clamp 213 clamping the cable 200, and ensuring that there is no relative displacement between the first wire clamp 212 and the second wire clamp 213, thereby improving the stability of the wire clamps clamping the cable 200.

[0045] Continue as Figures 1 to 3 As shown, a first slide rail 11 is provided on the inner wall of the shell 1, and the wire clamping assembly 21 also includes a first slider 215 matching the first slide rail 11, and the first slider 215 is fixedly connected to the first mounting frame 211. The first slider 215 and the first slide rail 11 are slidably matched, so as to guide the moving direction of the wire clamping assembly 21, so that when the wire clamping assembly 21 is in the power-on position, the cable 200 can face the power-on terminal 101, ensuring a reliable electrical connection between the cable 200 and the power-on terminal 101 of the communication encryption module 100.

[0046] In other embodiments, the wire clamping assembly 21 also includes a first slide rail 11, which is fixedly connected to a first mounting frame 211. A first slider 215 matching the first slide rail 11 is provided on the inner wall of the shell 1. The first slider 215 and the first slide rail 11 are slidably matched, so that when the wire clamping assembly 21 is in the power-on position, the cable 200 can face the power-on terminal 101, ensuring a reliable electrical connection between the cable 200 and the power-on terminal 101 of the communication encryption module 100.

[0047] Figure 4 FIG. 4 shows a schematic diagram of the structure of the positioning mechanism 3 and the pressing mechanism 4 provided in this embodiment. Figure 4 Combination Figure 1 to Figure 2 As shown, the power distribution communication encryption module reconnection device also includes a positioning mechanism 3, which includes a carrier plate 31, a clamping member 32 and a positioning pin 33; the carrier plate 31 is fixed to the inner side wall of the shell 1, and the carrier plate 31 is used to carry the communication encryption module 100, so that the communication encryption module 100 can be reliably fixed inside the shell 1; the two clamping members 32 are parallel and spaced to form a clamping space, and the communication encryption module 100 is located in the clamping space and is clamped by the clamping space, so that the communication encryption module 100 can be quickly installed to the power distribution communication module 100. The communication encryption module reconnection device is inside the shell 1 to improve the installation efficiency of the power distribution communication encryption module reconnection device; there is a positioning hole 311 on the carrier plate 31, one end of the positioning pin 33 is fixedly connected to the clamping member 32, and the positioning pin 33 slides with the positioning hole 311, so as to determine the spatial position of the communication encryption module 100 inside the shell 1, so that the cable 200 clamped by the clamping assembly 21 can be aligned with the power-on terminal 101 of the communication encryption module 100 to ensure that the cable 200 and the power-on terminal 101 can be reliably electrically connected.

[0048] Continue as Figure 4 Combination Figure 1 to Figure 2As shown, the power distribution communication encryption module reconnection device also includes a pressing mechanism 4, which is fixedly connected to the supporting plate 31 and can press the upper surface of the clamping member 32, thereby maintaining the installation stability of the clamping member 32, so that the clamping member 32 can reliably clamp the power distribution communication encryption module 100, thereby ensuring that the communication encryption module 100 can be reliably fixed inside the shell 1 of the power distribution communication encryption module reconnection device. Specifically, the pressing mechanism 4 includes a second mounting frame 41, a pressing member 42, an operating rod 43 and an elastic member 44; the second mounting frame 41 is fixed on the supporting plate 31, and a first through hole 411 is provided on the second mounting frame 41; the pressing member 42 can press the upper surface of the clamping member 32, and a first fixing hole 421 is provided on the pressing member 42; the operating rod 43 passes through the first through hole 411 and is matched and connected with the first fixing hole 421, thereby being fixedly connected to the pressing member 42; the elastic member 44 is sleeved on the operating rod 43, one end of the elastic member 44 is fixedly connected to the second mounting frame 41, and the other end is fixedly connected to the pressing member 42, so that the staff who installs the power distribution communication encryption module reconnection device can lift the operating rod 43, and the pressing member 42 no longer presses the clamping member 32, so that the communication encryption module 100 can be quickly disassembled and assembled, thereby reducing the installation difficulty of installing the power distribution communication encryption module reconnection device.

[0049] Preferably, the operating rod 43 includes a handle 431 and a connecting rod 432, one end of the connecting rod 432 is fixedly connected to the pressing member 42, and the other end is fixedly connected to the handle 431, the connecting rod 432 passes through the first through hole 411 and is matched with the first fixing hole 421, thereby being fixedly connected to the pressing member 42, and the elastic member 44 is sleeved on the connecting rod 432, one end of the elastic member 44 is fixedly connected to the second mounting frame 41, and the other end is fixedly connected to the pressing member 42, so that the staff can lift the handle 431 so that the pressing member 42 no longer presses the clamping member 32, so that the communication encryption module 100 can be quickly disassembled and assembled, thereby reducing the installation difficulty of installing the power distribution communication encryption module reconnection device.

[0050] In some embodiments, the power distribution communication encryption module reconnection device also includes a timer, which is communicatively connected to the driving member 22 and can control the driving member 22 at a fixed time to drive the wire clamping assembly 21 to move, so that the driving member 22 can be controlled to drive the wire clamping assembly 21 to move after every fixed time period, so that the wire clamping assembly 21 can be switched between the power-on position and the power-off position, and then the communication encryption module 100 can be reliably reconnected, and finally the communication encryption module 100 can reliably encrypt the confidential data transmitted between the power distribution terminal equipment and the background master station, thereby ensuring the reliability of the operation of the communication encryption module 100.

[0051] The present embodiment also provides a distribution terminal communication encryption module 100 reconnection method. Based on the distribution communication encryption module reconnection device, the distribution terminal communication encryption module 100 reconnection method provided by the present embodiment includes the following steps: the status detection module sends a first control signal to the driving member 22, so that the clamping assembly 21 switches to the power-off position, and then the status detection module sends a second control signal to the driving member 22, so that the clamping assembly 21 moves to the power-on position to reconnect the communication encryption module 100.

[0052] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A power distribution communication encryption module reconnection device, used for automatically reconnecting a communication encryption module (100), wherein the communication encryption module (100) is communicatively connected to a communication module, wherein the communication encryption module (100) comprises a power supply terminal (101), wherein the power supply terminal (101) is electrically connected to a power supply device and / or a communication module via a cable (200), wherein: The power distribution communication encryption module reconnection device comprises: A housing (1), wherein the communication encryption module (100) is arranged on an inner wall of the housing (1); A wire clamping mechanism (2) comprises a wire clamping assembly (21) and a driving member (22), wherein the wire clamping assembly (21) is slidably connected to the inner side wall of the housing (1), the wire clamping assembly (21) is capable of clamping the cable (200), and the output end of the driving member (22) is fixedly connected to the wire clamping assembly (21) so as to enable the wire clamping assembly (21) to switch between an energized position in which the cable (200) is electrically connected to the energized terminal (101) and an energized position in which the cable (200) is away from the energized terminal (101); A status detection module is fixed on the inner wall of the housing (1) and is respectively connected to the communication encryption module (100) and the drive member (22) for communication, and is capable of detecting the working status of the communication encryption module (100) and controlling the drive member (22) to drive the wire clamping assembly (21) to move.

2. The power distribution communication encryption module reconnection device according to claim 1, characterized in that: The wire clamping assembly (21) comprises a first mounting frame (211), a first wire clamp (212) and a second wire clamp (213); the first wire clamp (212) and the second wire clamp (213) are respectively slidably connected to the first mounting frame (211); the first wire clamp (212) and the second wire clamp (213) can approach each other to clamp the cable (200); and the first wire clamp (212) and the second wire clamp (213) can also move away from each other to release the cable (200).

3. The power distribution communication encryption module reconnection device according to claim 2, characterized in that: The first wire clamp (212) and the second wire clamp (213) both have clamping grooves matching the cable (200).

4. The power distribution communication encryption module reconnection device according to claim 2, characterized in that: The wire clamp assembly (21) further comprises a locking member (214), and when the first wire clamp (212) and the second wire clamp (213) clamp the cable (200), the locking member (214) is used to lock the relative position between the first wire clamp (212) and the second wire clamp (213).

5. The power distribution communication encryption module reconnection device according to claim 2, characterized in that: A first slide rail (11) is arranged on the inner wall of the shell (1), and the wire clamping assembly (21) also includes a first slider (215) matching the first slide rail (11), the first slider (215) is fixedly connected to the first mounting frame (211), and the first slider (215) and the first slide rail (11) are slidably matched; or the wire clamping assembly (21) also includes a first slide rail (11), the first slide rail (11) is fixedly connected to the first mounting frame (211), and a first slider (215) matching the first slide rail (11) is arranged on the inner wall of the shell (1), and the first slider (215) and the first slide rail (11) are slidably matched.

6. The power distribution communication encryption module reconnection device according to claim 1, characterized in that: The power distribution communication encryption module reconnection device further comprises a positioning mechanism (3), wherein the positioning mechanism (3) comprises: A carrying plate (31), the carrying plate (31) being fixed on the inner side wall of the housing (1), the carrying plate (31) being used to carry the communication encryption module (100), and a positioning hole (311) being provided on the carrying plate (31); A clamping member (32), wherein two clamping members (32) are arranged in parallel and at intervals to form a clamping space, and the communication encryption module (100) is located in the clamping space and is clamped by the clamping space; A positioning pin (33), one end of which is fixedly connected to the clamping member (32), and the positioning pin (33) is slidably matched with the positioning hole (311).

7. The power distribution communication encryption module reconnection device according to claim 6, characterized in that: The power distribution communication encryption module reconnection device also includes a pressing mechanism (4), which is fixedly connected to the supporting plate (31) and can press the upper surface of the clamping member (32).

8. The power distribution communication encryption module reconnection device according to claim 7, characterized in that: The pressing mechanism (4) comprises: A second mounting frame (41), the second mounting frame (41) being fixed on the bearing plate (31), and a first through hole (411) being provided on the second mounting frame (41); A pressing member (42), the pressing member (42) being capable of pressing against the upper surface of the clamping member (32), and a first fixing hole (421) being provided on the pressing member (42); an operating rod (43), the operating rod (43) passing through the first through hole (411) and being matched and connected with the first fixing hole (421), thereby being fixedly connected to the pressing member (42); An elastic member (44), wherein the elastic member (44) is sleeved on the operating rod (43), one end of the elastic member (44) is fixedly connected to the second mounting frame (41), and the other end is fixedly connected to the pressing member (42).

9. The power distribution communication encryption module reconnection device according to any one of claims 1 to 8, characterized in that: The power distribution communication encryption module reconnection device also includes a timer, which is communicatively connected to the driving member (22) and can control the driving member (22) at a fixed time to drive the clamping assembly (21) to move.

10. A method for reconnecting a power distribution terminal communication encryption module, implemented by the power distribution communication encryption module reconnection device according to any one of claims 1 to 9, characterized in that: The steps include: When the status detection module detects that the communication encryption module (100) cannot work normally, the status detection module sends a first control signal to the driving member (22), so that the clamping assembly (21) switches to the power-off position, and then the status detection module sends a second control signal to the driving member (22), so that the clamping assembly (21) moves to the power-on position to reconnect the communication encryption module (100).

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