Weak current detection device and energy storage cabinet

Abstract

The utility model belongs to the technical field of weak current detection, and particularly relates to a weak current detection device and an energy storage cabinet, and the weak current detection device comprises a backboard, a clamping assembly, a wiring assembly, an energy storage converter plate and a weak current assembly. A plurality of plugging ports are formed in the back plate, the wiring assembly is connected with the plugging ports, and the wiring assembly is electrically connected with the energy storage converter plate; the weak current assembly is suitable for being buckled on the clamping assembly, so that the weak current assembly is electrically connected with the wiring assembly in the plugging port; according to the utility model, the energy storage converter, the weak current assembly and the back plate are integrally installed, the wiring assembly is embedded in the back plate, original network cable connection is canceled, space can be saved, the weak current assembly and the wiring assembly are in butt joint through the clamping assembly, a crystal head does not need to be plugged, the problem that the crystal head is loosened due to stress is solved, and the working efficiency is improved. And the weak current assemblies are buckled on the clamping assembly in sequence, so that repeated configuration and dislocation checking can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of weak current detection, and in particular relates to a weak current detection device and an energy storage cabinet. Background Art

[0002] Weak current collection and monitoring are required in the energy storage cabinet, so each weak current module needs to be connected to the Ethernet through a switch. The current Ethernet access method in the energy storage cabinet uses an independent switch module as the networking core and connects each weak current module with multiple network cables. However, there are problems such as numerous and complex network cables, large space occupation, long installation and debugging time, unstable network connection, and difficult network debugging.

[0003] At the same time, there are many and messy network cables in the energy storage cabinet, and a large number of network cables occupy the limited space. It takes a lot of physical strength and energy to comb the network cables. In addition, the access of the network cables needs to be achieved through the RJ45 crystal head in the form of a socket. Due to the very narrow space in the energy storage cabinet, the network cables are mechanically twisted and bent. The transmission of torque forces the RJ45 crystal head to be pulled to the limit, affecting the stability of signal transmission. The RJ45 crystal head is pulled and twisted, resulting in unstable network connection. As time goes by, the mechanical and material fatigue of the RJ45 crystal head increases, and signal transmission obstacles and network interruptions occur frequently. When replacing the weak current module, all the RJ45 crystal heads that have been plugged in need to be unplugged, replaced with a new weak current module, and then re-plugged. Every update and maintenance brings a new risk caused by plugging, further amplifying the instability of the RJ45 crystal head plugging. At the same time, unstable plugging can lead to network instability, poor communication, software failure and other problems. It takes a lot of manpower and time to troubleshoot and locate the above problems.

[0004] Therefore, it is urgent to develop a new weak current detection device and energy storage cabinet to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a weak current detection device and an energy storage cabinet.

[0006] In order to solve the above technical problems, the utility model provides a weak current detection device, which includes: a backplane, a card-mounted component, a wiring component, an energy storage inverter board and a weak current component; wherein the card-mounted component is fixedly installed on the surface of the backplane, an inner installation cavity is opened in the backplane, and the wiring component and the energy storage inverter board are located in the inner installation cavity; a plurality of plug interfaces are opened on the backplane, the wiring component is connected to each plug interface, and the wiring component is electrically connected to the energy storage inverter board; the weak current component is suitable for being buckled on the card-mounted component so that the weak current component is electrically connected to the wiring component in the plug interface.

[0007] Specifically, the card assembly includes: a first card rail and a second card rail; the first card rail and the second card rail are fixedly installed on the surface of the backplane, and the first card rail is parallel to the second card rail; each of the plug interfaces is arranged in sequence between the first card rail and the second card rail.

[0008] Specifically, the two sides of the first rail are folded up to form first folded edges on both sides of the first rail; the two sides of the second rail are folded up to form second folded edges on both sides of the second rail; the weak current component is suitable for being buckled on the corresponding first folded edge on the first rail and the corresponding second folded edge on the second rail.

[0009] Specifically, the first folded edge and the second folded edge are both arranged in an L shape.

[0010] Specifically, the wiring assembly includes: a plurality of first network port connectors and a plurality of network signal transmission line groups; each of the first network port connectors is respectively installed in a corresponding plug-in interface, and each of the network signal transmission line groups is respectively staggered and fixed in an inner installation cavity; one end of each of the network signal transmission line groups is respectively connected to the corresponding first network port connector, and the other end of each of the network signal transmission line groups is connected to the energy storage converter board.

[0011] Specifically, the weak-current component includes: a weak-current module, a first pull-out buckle, a second pull-out buckle and a first network port plug; the first pull-out buckle and the second pull-out buckle are elastically and movably installed at the bottom of the weak-current module, the first network port plug is fixedly installed at the bottom of the weak-current module, and the first network port plug is electrically connected to the weak-current module; the first pull-out buckle and the second pull-out buckle are respectively located on both sides of the first network port plug; the first pull-out buckle is suitable for abutting against the corresponding first folded edge, and the second pull-out buckle is suitable for abutting against the corresponding second folded edge, so that the first network port plug is plugged into the corresponding first network port connector.

[0012] Specifically, the weak current detection device also includes: a power supply connector; a power supply interface is also provided on the back panel, and the power supply connector is installed in the power supply interface; the power supply connector is electrically connected to the energy storage converter board.

[0013] Specifically, the weak current detection device further includes: a communication connector; a communication interface is also provided on the back panel, and the communication connector is installed in the communication interface; the communication connector is electrically connected to the energy storage converter board.

[0014] Specifically, the power supply connector is suitable for connecting to a power line; the communication connector is suitable for connecting to an external network line.

[0015] On the other hand, the utility model provides an energy storage cabinet, which comprises: a cabinet body and a weak current detection device as described above; wherein the weak current detection device is installed in the cabinet body.

[0016] The beneficial effect of the utility model is that the utility model can save space by integrating the energy storage inverter, the weak-current components and the backplane, and embedding the wiring components in the backplane, thereby eliminating the original network cable connection, and connecting the weak-current components and the wiring components through the card-mounted components, without the need to plug and unplug the crystal head, thus solving the problem of the crystal head being loose under force, and realizing the integration of the installation parts and the electrical components. The weak-current components are sequentially buckled on the card-mounted components, which helps to avoid repeated configuration and misalignment troubleshooting.

[0017] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by implementing the present invention.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural diagram of the weak current detection device of the utility model;

[0021] Figure 2 It is a three-view installation diagram of the weak current module and the first rail and the second rail of the utility model;

[0022] Figure 3 It is a structural diagram of the first clamping rail of the utility model.

[0023] In the figure:

[0024] 1. Back panel; 101. Plug interface; 2. Energy storage converter board; 3. First rail; 301. First folded edge; 4. Second rail; 401. Second folded edge; 5. First network port connector; 6. Network signal transmission line set; 7. Weak current module; 8. First pull-out buckle; 9. Second pull-out buckle; 10. First network port plug; 11. Power supply connector; 12. Communication connector; 13. Power cord; 14. External network cable. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1, in this embodiment, as Figures 1 to 3 As shown, this embodiment provides a weak current detection device, which includes: a backplane 1, a card-mounted component, a wiring component, an energy storage converter board 2 and a weak current component; wherein the card-mounted component is fixedly installed on the surface of the backplane 1, an inner installation cavity is opened in the backplane 1, and the wiring component and the energy storage converter board 2 are located in the inner installation cavity; a plurality of plug interfaces 101 are opened on the backplane 1, the wiring component is connected to each plug interface 101, and the wiring component is electrically connected to the energy storage converter board 2; the weak current component is suitable for being buckled on the card-mounted component so that the weak current component is electrically connected to the wiring component in the plug interface 101.

[0027] In this embodiment, the energy storage converter, the weak-current components and the backplane 1 are integrated and embedded in the backplane 1 through the wiring component, thereby eliminating the original network cable connection, saving space, and connecting the weak-current components and the wiring component through the card-mounted component, without the need to plug and unplug the crystal head, thereby solving the problem of the crystal head being loose under force, and realizing the integration of the mounting parts and the electrical components. The weak-current components are snapped on the card-mounted component in sequence, which helps to avoid repeated configuration and misalignment troubleshooting.

[0028] As an optional implementation of the card-mounted assembly, the card-mounted assembly includes: a first card rail 3 and a second card rail 4; the first card rail 3 and the second card rail 4 are fixedly installed on the surface of the back panel 1, and the first card rail 3 is parallel to the second card rail 4; each of the plug-in ports 101 is arranged in sequence between the first card rail 3 and the second card rail 4.

[0029] Specifically, a plurality of screw holes are sequentially formed on the first clamping rail 3 and the second clamping rail 4 to fix the first clamping rail 3 and the second clamping rail 4 on the back plate 1 .

[0030] In this embodiment, the back plate 1 is made of PVC or other materials with good insulation, and the inner installation cavity is provided with mechanical grooves and wire grooves for fixing the wiring components and the energy storage converter board 2.

[0031] In order to be able to buckle the weak point component, the two sides of the first rail 3 are folded to form first folded edges 301 on both sides of the first rail 3; the two sides of the second rail 4 are folded to form second folded edges 401 on both sides of the second rail 4; the weak current component is suitable for buckling on the corresponding first folded edge 301 on the first rail 3 and the corresponding second folded edge 401 on the second rail 4.

[0032] Specifically, the first folded edge 301 and the second folded edge 401 are both arranged in an L shape.

[0033] In order to save space and ensure signal stability, the wiring assembly includes: a plurality of first network port connectors 5 and a plurality of network signal transmission line groups 6; each of the first network port connectors 5 is respectively installed in the corresponding plug-in interface 101, and each of the network signal transmission line groups 6 is respectively staggered and fixed in the inner installation cavity; one end of each of the network signal transmission line groups 6 is respectively connected to the corresponding first network port connector 5, and the other end of each of the network signal transmission line groups 6 is connected to the energy storage converter board 2.

[0034] Specifically, the network signal transmission line group 6 consists of an Rx+ line, an Rx- line, a Tx+ line, and a Tx- line.

[0035] In order to be able to buckle the weak point component on the card-mounted component, the weak current component includes: a weak current module 7, a first pull-out buckle 8, a second pull-out buckle 9 and a first network port plug 10; the first pull-out buckle 8 and the second pull-out buckle 9 are elastically and movably installed at the bottom of the weak current module 7, the first network port plug 10 is fixedly installed at the bottom of the weak current module 7, and the first network port plug 10 is electrically connected to the weak current module 7; the first pull-out buckle 8 and the second pull-out buckle 9 are respectively located on both sides of the first network port plug 10; the first pull-out buckle 8 is suitable for abutting against the corresponding first folded edge 301, and the second pull-out buckle 9 is suitable for abutting against the corresponding second folded edge 401, so that the first network port plug 10 is plugged into the corresponding first network port connector 5.

[0036] In this embodiment, a first movable groove and a second movable groove are set at the bottom of the weak current module 7, and the first pull-out buckle 8 and the second pull-out buckle 9 are respectively movably installed in the first movable groove and the second movable groove through elastic members, and the elastic members can be springs.

[0037] In this embodiment, once the weak current module 7 needs maintenance, repair or replacement, it is only necessary to determine the corresponding card hanging position according to the IP address and directly remove it. There is no need to plug and unplug the network cable or network head, which simplifies the operation and ensures the stability of the connection and operation.

[0038] In this embodiment, the first network port plug 10 and the first network port connector 5 are precisely engaged with each other to achieve a firm and reliable electrical connection, thereby ensuring the reliability and stability of the network connection.

[0039] In order to realize functions such as power supply, grounding and debugging, the weak current detection device also includes: a power supply connector 11; a power supply interface is also provided on the back panel 1, and the power supply connector 11 is installed in the power supply interface; the power supply connector 11 is electrically connected to the energy storage converter board 2.

[0040] In order to realize the external communication function, the weak current detection device also includes: a communication connector 12; a communication interface is also provided on the back panel 1, and the communication connector 12 is installed in the communication interface; the communication connector 12 is electrically connected to the energy storage converter board 2.

[0041] Specifically, the power supply connector 11 is suitable for connecting to a power line 13 ; the communication connector 12 is suitable for connecting to an external network line 14 .

[0042] Specifically, the power supply connector 11 can be connected to a power line 13 , a ground line, and a debugging line.

[0043] Embodiment 2: Based on Embodiment 1, this embodiment provides an energy storage cabinet, which includes: a cabinet body and a weak current detection device as provided in Embodiment 1; wherein the weak current detection device is installed in the cabinet body.

[0044] In summary, the utility model can save space by integrating the energy storage converter, weak-current components and the backplane, and embedding the wiring components in the backplane, thereby eliminating the original network cable connection, and realizing docking of the weak-current components and the wiring components through the card-mounted components, without the need to plug and unplug the crystal head, solving the problem of the crystal head being loose under force, and realizing the integration of the installation parts and the electrical components. The weak-current components are sequentially buckled on the card-mounted components, which helps to avoid repeated configuration and misalignment troubleshooting; the previous Ethernet connection cable (category 5 cable, category 6 cable) and RJ45 crystal head network cable connection method are replaced by the Ethernet electrical connection wire embedded in the backplane, and only one backplane is used to replace multiple network cables, saving network cable space and enhancing the stability of the network cable connection; and the switch is also embedded in the backplane in the form of a PCB single board to realize network interconnection, as far as possible. The module integration is realized to the greatest extent possible, and the external space is saved; the backplane with the first card rail and the second card rail is used as the installation and fixing base to realize the card rail installation of the module; the network connection line is embedded in the backplane, and the network cable is no longer used for network connection; a four-wire network interface card slot is opened on the backplane, and the RJ45 crystal head is no longer used for network plugging; the network switch is embedded in the backplane, and the external switch module is no longer used for network data exchange; it is compatible with multiple functions such as fixing, installation, access, networking, switching, configuration, and debugging; it saves network cable cost, network cable space, switch cost, and switch space; reduces network instability caused by crystal head plugging; reduces the difficulty in network troubleshooting; realizes the mapping and matching of physical address and physical location, and realizes the rapid location of node faults; saves software troubleshooting and debugging time.

[0045] All devices (parts without specific structure) selected in this application are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. In addition, the software programs involved in this application are all prior art, and this application does not involve any improvement to the software programs.

[0046] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0048] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0049] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0050] In addition, each functional unit in each embodiment of the present utility model may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0051] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A weak current detection device, characterized in that: include: Backplane, card-mounted components, wiring components, energy storage converter boards and weak current components; in The clamping assembly is fixedly mounted on the surface of the back plate, an inner mounting cavity is provided in the back plate, and the wiring assembly and the energy storage converter board are located in the inner mounting cavity; The back panel is provided with a plurality of plug interfaces, the wiring assembly is connected to each plug interface, and the wiring assembly is electrically connected to the energy storage converter board; The weak-current component is suitable for being buckled onto the card-mounted component, so that the weak-current component is electrically connected to the wiring component in the plug-in interface.

2. The weak current detection device according to claim 1, characterized in that: The card assembly comprises: a first card rail and a second card rail; The first rail and the second rail are fixedly mounted on the surface of the back plate, and the first rail is parallel to the second rail; The plug interfaces are arranged in sequence between the first rail and the second rail.

3. The weak current detection device according to claim 2, characterized in that: The two sides of the first rail are folded up to form first folded edges on the two sides of the first rail respectively; The two sides of the second rail are folded up to form second folded edges on the two sides of the second rail respectively; The weak current component is suitable for being buckled on a first folded edge corresponding to the first rail and a second folded edge corresponding to the second rail.

4. The weak current detection device according to claim 3, characterized in that: The first folded edge and the second folded edge are both arranged in an L shape.

5. The weak current detection device according to claim 3, characterized in that: The wiring assembly includes: a plurality of first network port connectors and a plurality of network signal transmission line groups; Each of the first network port connectors is installed in a corresponding plug-in port, and each of the network signal transmission line groups is staggered and fixed in the inner installation cavity; One end of each of the network signal transmission line groups is connected to the corresponding first network port connector, and the other end of each of the network signal transmission line groups is connected to the energy storage converter board.

6. The weak current detection device according to claim 5, characterized in that: The weak current component comprises: a weak current module, a first pull-out buckle, a second pull-out buckle and a first network port plug; The first pull-out buckle and the second pull-out buckle are elastically and movably installed at the bottom of the weak current module, the first network port plug is fixedly installed at the bottom of the weak current module, and the first network port plug is electrically connected to the weak current module; The first pull-out buckle and the second pull-out buckle are respectively located on two sides of the first network port plug; The first pull-out buckle is suitable for abutting against the corresponding first folded edge, and the second pull-out buckle is suitable for abutting against the corresponding second folded edge, so that the first network port plug is inserted into the corresponding first network port connector.

7. The weak current detection device according to claim 1, characterized in that: Also includes: Power supply connector; The back panel is also provided with a power supply interface, and the power supply connector is installed in the power supply interface; The power supply connector is electrically connected to the energy storage converter board.

8. The weak current detection device according to claim 7, characterized in that: Also includes: Communication connector; The back panel is also provided with a communication interface, and the communication connector is installed in the communication interface; The communication connector is electrically connected to the energy storage converter board.

9. The weak current detection device according to claim 8, characterized in that: Also includes: The power supply connector is suitable for connecting a power line; The communication connector is suitable for connecting to an external network cable.

10. An energy storage cabinet, characterized in that: include: A cabinet and a weak current detection device as claimed in any one of claims 1 to 9; in The weak current detection device is installed in the cabinet.

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