Embedded power supply plug-in frame

Abstract

The utility model provides an embedded power plug-in frame. The embedded power plug-in frame comprises a frame, an AC access module, a photovoltaic access module, a battery access module and an output load module. A partition plate is arranged in the frame and divides the interior of the frame into an upper mounting space and a lower mounting space, the battery access module and the output load module are located in the upper mounting space, a turnover door rotationally connected with the frame is arranged at the upper mounting space, and a user access module is arranged on the turnover door. And a mounting plate detachably connected with the frame is arranged at the lower mounting space. The embedded power supply plug-in frame provided by the utility model can supply power to the output load module by utilizing external battery equipment of the battery access module, so that the power supply mode of the embedded power supply plug-in frame is effectively enriched, the energy cost can be greatly reduced by utilizing the photovoltaic access module, and the embedded power supply plug-in frame can be applied to some areas with large solar energy fluctuation. The power supply continuity of the embedded power supply plug-in frame can be effectively ensured through the alternating current access module and the battery access module.

Description

TECHNICAL FIELD

[0001] The utility model relates to power supply equipment technical field especially relates to a kind of embedded power supply plug frame. BACKGROUND

[0002] The power supply mode of current market power supply equipment is single, and the power supply module is not reasonably laid out in the power supply equipment, which leads to low internal space utilization of the power supply equipment, resulting in large space required by the power supply equipment, and the maintenance operation is more complex, and the maintenance efficiency of operator is low. INVENTION CONTENTS

[0003] The utility model aims at solving the power supply mode of existing power supply equipment is single, and the power supply module is not reasonably laid out in the power supply equipment, which leads to low internal space utilization of the power supply equipment, resulting in large space required by the power supply equipment, and the maintenance operation is more complex, and the maintenance efficiency of operator is low, and provides a kind of embedded power supply plug frame.

[0004] The utility model discloses a technical scheme that solves its technical problem is: a kind of embedded power supply plug-in frame, including frame, the alternating current access module being arranged in the frame, photovoltaic access module, battery access module and the output load module for being electrically connected with external device;The frame has partition, and the partition separates the upper installation space and lower installation space in the frame, the battery access module and the output load module are located in the upper installation space, the upper installation space has the turn door being rotatably connected with the frame, user access module is provided on the turn door, the lower installation space has the mounting plate being detachably connected with the frame. Through the electrical connection of output load module and external device and utilize photovoltaic access module or alternating current access module, it can realize the collection photovoltaic energy, and it is converted into stable 48V communication power supply for output load module by photovoltaic access module, or when there is no photovoltaic input, it can be switched to alternating current input, and the alternating current input branch of alternating current access module, it is converted into 48V communication power supply for output load module by commercial power, simultaneously, when photovoltaic access module and alternating current access module power off, it can utilize battery access module external battery equipment to power output load module, to effectively enrich the power supply mode of the embedded power supply plug-in frame, and utilize photovoltaic access module, and energy cost can be greatly reduced, for part solar fluctuation big area, through alternating current access module and battery access module, the continuity of the embedded power supply plug-in frame power supply can be effectively guaranteed. Furthermore, by separating the frame into upper installation space and lower installation space using the partition, and setting the battery access module and the output load module in the upper installation space, the rationality of the equipment layout in the frame can be effectively improved, the space utilization in the frame is effectively improved, and by opening and closing the turn door of the upper installation space, the maintenance operation of the components of the battery access module, the output load module and the alternating current access module with high maintenance frequency can be performed, the convenience and maintenance efficiency of the maintenance operation are improved. The user access module provided on the turn door can provide convenient access for the signal lines and devices that need to be monitored by the user, effectively improving the adaptability and compatibility of the embedded power supply plug-in frame.

[0005] Further, the alternating current access module includes alternating current access switch and alternating current access lightning protector arranged side by side in the upper installation space, and a plurality of rectifier modules located in the lower installation space. By using the alternating current access switch to input the commercial power into the rectifier module and using the rectifier module to convert the commercial power into 48V communication power supply for the output load module, the requirement that the output load module can be powered by alternating current input when there is no photovoltaic input is met. And by arranging the alternating current access switch and the alternating current access lightning protector side by side in the upper installation space and arranging the rectifier modules in the lower installation space, the rationality of the layout of the alternating current access module in the frame can be effectively guaranteed, the safety of the alternating current access module is guaranteed while the space utilization is improved.

[0006] Further, the alternating current access module further comprises a monitoring module located in the lower installation space. Through the monitoring module located in the lower installation space, the operation state of each component of the alternating current access module, the photovoltaic access module, the battery access module and the output load module in the frame can be effectively monitored, so that the operator can replace the damaged components in time when they cannot operate normally, ensuring the continuity of power supply of the embedded power plug-in frame. And the humidity and temperature in the frame of the embedded power plug-in frame can be monitored, further improving the safety of the embedded power plug-in frame during power supply.

[0007] Further, the photovoltaic access module comprises a plurality of photovoltaic access switches and photovoltaic access lightning arresters arranged in the upper installation space and a plurality of photovoltaic modules arranged in the lower installation space. By using the photovoltaic access switches to connect the photovoltaic devices to collect photovoltaic energy and input into the photovoltaic modules, and using the photovoltaic modules to convert into 48V communication power for the output load module, the stability of the photovoltaic access module to the load output module is effectively ensured, and the energy cost is reduced. And by arranging the plurality of photovoltaic access switches and photovoltaic access lightning arresters side by side in the upper installation space, and arranging the photovoltaic modules in the lower installation space, the rationality of the layout of the photovoltaic access module in the frame is effectively ensured, the space utilization is improved, and the safety of the photovoltaic access module is ensured.

[0008] Further, the upper installation space also has a maintenance plate detachably connected with the frame, and the maintenance plate has an opening for connecting the photovoltaic access switches and the photovoltaic access lightning arresters with the external environment. The battery access switch, the output load module and the alternating current access switch arranged in the upper installation space can be maintained and protected by opening and closing the flip door. And by exposing the photovoltaic access switch handle and the parameter state area of the photovoltaic access lightning arrestor through the opening on the maintenance plate, the convenience of the operator in connecting the photovoltaic devices and observing the parameter display of the photovoltaic access lightning arrestor can be effectively improved.

[0009] Further, the battery access module is a battery access switch arranged side by side in the upper installation space. By arranging the battery access switch side by side in the upper installation space, the layout rationality of the battery access module in the upper installation space can be effectively improved, and the space utilization in the frame can be further improved.

[0010] Further, the output load module is a plurality of output load switches arranged side by side in the upper mounting space. By arranging a plurality of output load switches side by side in the upper mounting space, the layout rationality of the output load module in the upper mounting space can be effectively improved, the utilization rate of the space in the frame is further improved, and the number of output load switches can be changed according to the actual scene, thereby effectively improving the adaptability and compatibility of the embedded power plug-in frame.

[0011] Further, the user access module is a plurality of wiring terminals arranged in the turnover door. The wiring terminal is a DI / DO signal interface, which can provide convenient access for the user's signal line and equipment, thereby monitoring the user's signal line and equipment by using the monitoring module, while further improving the convenience of the operator's external signal line and equipment, improving the adaptability and compatibility of the embedded power plug-in frame.

[0012] Further, the mounting plate has a plurality of heat dissipation holes. The mounting plate is detachably connected with the frame by bolts, studs and pins, and by removing the mounting plate from the frame, the photovoltaic module, the rectifier module and the monitoring module arranged in the lower mounting space can be maintained; and by the heat dissipation holes arranged on the mounting plate, the equipment in the frame can be communicated with the external environment and cooled, thereby effectively improving the safety of each device in the embedded power plug-in frame.

[0013] The embedded power supply plug-in frame has the advantages that the output load module is electrically connected with external equipment and utilizes a photovoltaic access module or an alternating current access module to realize collection of photovoltaic energy, and the photovoltaic access module is converted into a stable 48V communication power supply to supply power to the output load module, or when there is no photovoltaic input, the alternating current input can be switched to, the alternating current input branch of the alternating current access module converts the commercial power into a 48V communication power supply to supply power to the output load module, meanwhile, when the photovoltaic access module and the alternating current access module are powered off, the battery access module can be used to externally connect a battery device to supply power to the output load module, thereby effectively enriching the power supply mode of the embedded power supply plug-in frame, and the photovoltaic access module can greatly reduce the industry energy cost, for some areas with large solar fluctuations, the alternating current access module and the battery access module can effectively ensure the continuity of the power supply of the embedded power supply plug-in frame; in addition, the frame is divided into an upper installation space and a lower installation space by the partition plate, and the battery access module and the output load module are arranged in the upper installation space, the rationality of the equipment layout in the frame can be effectively improved, the space utilization in the frame is effectively improved, and the turnover door of the upper installation space can be opened and closed to maintain the components of the battery access module, the output load module and the alternating current access module with high maintenance frequency, the convenience and the maintenance efficiency of the maintenance operation are improved; the user access module arranged on the turnover door can provide convenient access for the signal lines and the equipment needed to be monitored by the user, and the adaptability and the compatibility of the embedded power supply plug-in frame are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The structure diagram of the embedded power supply plug-in frame provided by the utility model Figure 1 ;

[0015] Figure 2 The structure diagram of the embedded power supply plug-in frame provided by the utility model Figure 2 ;

[0016] Figure 3 The structure diagram of the embedded power supply plug-in frame provided by the utility model Figure 3 .

[0017] In the drawing:

[0018] 100-embedded power supply plug-in frame,

[0019] 10-frame, 11-partition plate, 12-turnover door, 121-user access module, 13-mounting plate,

[0020] 131-vent hole, 14-maintenance plate, 20-alternating current access module, 21-alternating current access switch,

[0021] 22 - AC access lightning protector, 23 - rectifier module, 24 - monitoring module, 30 - photovoltaic access module,

[0022] 31 - photovoltaic access lightning protector, 32 - photovoltaic module, 40 - battery access module, 50 - output load module. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will make further detailed description to the utility model combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0024] Referring to Figures 1-3The utility model provides a kind of embedded power supply plug-in frame 100 provided by the utility model, the embedded power supply plug-in frame 100, including frame 10, be set in the alternating current access module 20 of frame 10, photovoltaic access module 30, battery access module 40 and for with external equipment electric connection output load module 50;Frame 10 has partition 11, partition 11 separates into upper installation space and lower installation space in frame 10, battery access module 40 and output load module 50 are located in upper installation space, upper installation space has with the frame 10 rotationally connected turn door 12, turn door 12 is provided with user access module 121, lower installation space has with the detachable connection mounting plate 13 of frame 10.It can be realized to collect photovoltaic energy by output load module 50 with external equipment electric connection and utilize photovoltaic access module 30 or alternating current access module 20, by photovoltaic access module 30 conversion into stable 48V communication power supply and power supply output load module 50, or when there is no photovoltaic input, can be cut to alternating current input, by alternating current access module 20's commercial alternating current input branch, commercial alternating current is converted into 48V communication power supply and power supply output load module 50, simultaneously, when photovoltaic access module 30 and alternating current access module 20 power off, can utilize battery access module 40 external battery equipment and power supply output load module 50, to effectively enrich the power supply mode of the embedded power supply plug-in frame 100, and utilize photovoltaic access module 30, can greatly reduce energy cost, for part solar energy fluctuation big area, by alternating current access module 20 and battery access module 40, the continuity of the embedded power supply plug-in frame 100 power supply can be effectively guaranteed;In addition, by utilizing partition 11 separates into upper installation space and lower installation space in frame 10, and battery access module 40 and output load module 50 are set in upper installation space, the rationality of equipment layout in frame 10 can be effectively improved, effectively improve the space utilization of frame 10, and by open and close upper installation space's turn door 12, the component of battery access module 40, output load module 50 and alternating current access module 20 of maintenance frequency higher can be maintained operation, improve the convenience and maintenance efficiency of maintenance operation;User access module 121 set on turn door 12 can provide convenient access for signal line and equipment that user needs to monitor, effectively improve the adaptability and compatibility of the embedded power supply plug-in frame 100.

[0025] As Figure 1As shown, the AC access module 20 provided by the utility model includes AC access switch 21 and AC access lightning protection device 22 arranged side by side in the upper installation space and a plurality of rectifier modules 23 located in the lower installation space. By using AC access switch 21 to input the commercial power into rectifier module 23 and using rectifier module 23 to convert the commercial power into 48V communication power for output load module 50, the requirement that the output load module 50 can be powered by AC input when there is no photovoltaic input can be met. And by arranging AC access switch 21 and AC access lightning protection device 22 side by side in the upper installation space and arranging rectifier module 23 in the lower installation space, the rationality of the layout of AC access module 20 in frame 10 can be effectively ensured, the space utilization is improved, and the safety of AC access module 20 is ensured.

[0026] In addition, as Figure 1 As shown, AC access module 20 also includes monitoring module 24 located in the lower installation space. By monitoring module 24 located in the lower installation space, the operation of monitoring the running state of each component of AC access module 20, photovoltaic access module 30, battery access module 40 and output load module 50 in frame 10 can be effectively realized, so that the operator can replace the damaged components in time when they cannot operate normally, and the continuity of the power supply of the embedded power plug-in frame 100 is ensured. And the humidity and temperature in the frame 10 of the embedded power plug-in frame 100 can be monitored, so as to further improve the safety of the embedded power plug-in frame 100 in the power supply process.

[0027] As Figure 1 And Figure 2 As shown, the photovoltaic access module 30 provided by the utility model includes a plurality of photovoltaic access switches and photovoltaic access lightning protection devices 31 arranged in the upper installation space and a plurality of photovoltaic modules 32 arranged in the lower installation space. By using photovoltaic access switch to input photovoltaic energy collected by photovoltaic equipment into photovoltaic module 32 and using photovoltaic module 32 to convert 48V communication power for output load module 50, the stability of photovoltaic access module 30 to power the load output module can be effectively ensured, and the energy cost is reduced. And by arranging a plurality of photovoltaic access switches and photovoltaic access lightning protection devices 31 side by side in the upper installation space and arranging photovoltaic modules 32 in the lower installation space, the rationality of the layout of photovoltaic access module 30 in frame 10 can be effectively ensured, the space utilization is improved, and the safety of photovoltaic access module 30 is ensured.

[0028] As Figure 2As shown in the embodiment provided by this utility model, the upper mounting space also has a maintenance plate 14 detachably connected to the frame 10. The maintenance plate 14 has an opening that connects the photovoltaic access switch and the photovoltaic access surge protector 31 to the external environment. By utilizing the opening on the maintenance plate 14 to expose the operating handle of the photovoltaic access switch and the parameter status area of ​​the photovoltaic access surge protector 31, the convenience for operators to connect external photovoltaic equipment and observe the parameter display of the photovoltaic access surge protector 31 can be effectively improved. In addition, the mounting plate 13 has multiple heat dissipation holes 131.

[0029] like Figure 1 and Figure 2 As shown, in the embodiment provided by this utility model, the mounting plate 13 is detachably connected to the frame 10 by bolts, studs and pins and other locking components. By removing the mounting plate 13 from the frame 10, maintenance operations can be performed on the photovoltaic module 32, rectifier module 23 and monitoring module 24 which are installed in the lower installation space and have a low maintenance frequency. Furthermore, through the heat dissipation holes 131 provided on the mounting plate 13, the equipment inside the frame 10 can be connected to the external environment and dissipated, thereby effectively improving the safety of the internal equipment of the embedded power socket frame 100.

[0030] like Figure 1 and Figure 3 As shown, the battery access module 40 provided by this utility model consists of battery access switches arranged side-by-side in the upper mounting space. By arranging the battery access switches side-by-side in the upper mounting space, the layout rationality of the battery access module 40 within the upper mounting space can be effectively improved, further enhancing the space utilization rate within the frame 10. Simultaneously, the output load module 50 consists of multiple output load switches arranged side-by-side in the upper mounting space. By arranging multiple output load switches side-by-side in the upper mounting space, the layout rationality of the output load module 50 within the upper mounting space can be effectively improved, further enhancing the space utilization rate within the frame 10. Furthermore, the number of output load switches can be changed according to the actual scenario, thereby effectively improving the adaptability and compatibility of the embedded power supply frame 100.

[0031] like Figure 3 As shown, in the embodiment provided by this utility model, the user access module 121 consists of multiple wiring terminals disposed within the flip door 12. The wiring terminals are DI / DO signal interfaces, providing convenient access for the user's signal lines and devices. This allows the monitoring module 24 to monitor the user's signal lines and devices, further improving the convenience for operators to connect external signal lines and devices while enhancing the adaptability and compatibility of the embedded power supply frame 100.

[0032] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An embedded power strip, comprising: The utility model relates to a frame (10), set up in the alternating current access module (20) of frame (10), photovoltaic access module (30), battery access module (40) and the output load module (50) for with external equipment electric connection are provided; The frame (10) has a partition plate (11) inside, the partition plate (11) divides the frame (10) into upper installation space and lower installation space, the battery access module (40) and the output load module (50) are located in the upper installation space, the upper installation space has a turnover door (12) rotatably connected with the frame (10), the turnover door (12) is provided with a user access module (121), and the lower installation space has a mounting plate (13) detachably connected with the frame (10).

2. An embedded power strip as defined in claim 1, wherein, The alternating current access module (20) includes alternating current access switch (21) and alternating current access lightning protection device (22) and a plurality of rectifier modules (23) located in the lower installation space.

3. An embedded power strip as defined in claim 2, wherein, The alternating current access module (20) further includes a monitoring module (24) located in the lower installation space.

4. An embedded power strip as defined in claim 3, wherein, The photovoltaic access module (30) includes a plurality of photovoltaic access switches and photovoltaic access lightning protection devices (31) arranged side by side in the upper installation space, and a plurality of photovoltaic modules (32) arranged side by side in the lower installation space.

5. An embedded power strip as defined in claim 4, wherein, The upper installation space also has a maintenance plate (14) detachably connected with the frame (10), and the maintenance plate (14) has an opening for communicating the photovoltaic access switches and photovoltaic access lightning protection devices (31) with the external environment.

6. An embedded power strip as defined in claim 1, wherein, The battery access module (40) is a plurality of battery access switches arranged side by side in the upper installation space.

7. An embedded power strip as defined in claim 6, wherein, The output load module (50) is an output load switch arranged side by side in the upper installation space.

8. An embedded power strip as defined in claim 1, wherein, The user access module (121) is a plurality of terminal blocks arranged in the turnover door (12).

9. An embedded power strip as defined in claim 1, wherein, The mounting plate (13) has a plurality of heat dissipation holes (131).

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