An energy router and a microgrid system architecture based on the energy router

Abstract

The present invention discloses an energy router and a microgrid system architecture based on the energy router, which includes: a body, on which a plurality of through holes are provided, a box door is hinged on the body, a sliding groove is provided on the body, a slide rail is provided on the inner surface of the sliding groove, a clamping groove is provided on the slide rail, a slider is slidably connected to the outer surface of the slide rail, a receiving groove is provided on the slider, a top-positioning device is provided inside the receiving groove, and the top-positioning device is movably connected inside the clamping groove; a support platform is provided on the outer surface of the slider, an energy router body is fixedly connected to the upper surface of the support platform, a buffer device is provided on the inner surface of the sliding groove. When the overall transportation is carried out and the bump is too large, the sliding platform will automatically descend and then fall into the protection mechanism, thereby protecting the energy router. And after the installation is completed, when the temperature is too high, the energy router can also be protected.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicle charging and energy management, and particularly relates to an energy router and a microgrid system architecture based on the energy router. Background Art

[0002] With the development of photovoltaic technology, the cost of photovoltaic power generation has been reduced, and photovoltaic power generation has gradually entered thousands of households. The popularization of civil photovoltaic power generation requires an energy router as an essential component to integrate photovoltaic power generation into the household power consumption environment.

[0003] At the same time, with the popularization of new energy vehicles, new energy vehicles have also become part of the power consumption environment of most families. Therefore, charging piles are also important electrical appliances. Most of the charging piles used in household environments are AC charging piles. Most of the AC charging piles on the market can only charge, and only a small part can perform power back to the grid, which also needs to be carried out in an off-grid environment and is prone to interfering with normal power consumption.

[0004] Photovoltaic power generation in the same area almost simultaneously connects the unconsumed electricity to the power grid during the day. When the electricity consumption of residents is small during the day, most of the photovoltaic power generation is fed into the grid, which impacts the stability of the power grid. When night comes, the photovoltaic power generation equipment stops working. At this time, it is actually the peak of residents' power consumption, and the electricity drawn from the grid is not reduced, which cannot relieve the current power consumption pressure on the grid. Even if some residents have household energy storage devices, their capacities are not large enough to support the entire night's power consumption, and there are also potential safety hazards if the storage and management are not reasonable.

[0005] The existing energy router and the microgrid system architecture based on the energy router ensure the continuity of power consumption by using a photovoltaic inverter as the way of power back to the grid. However, this method requires the use of more electrical components, which are easily damaged during transportation and use, and then cannot be used. Summary of the Invention

[0006] An object of the present invention is to solve at least one of the technical problems existing in the prior art, and provide an energy router and a microgrid system architecture based on the energy router. Through a top position device, a sensor, a ratchet mechanism, and a protection mechanism, when the overall transportation is carried out and the bump is too large, the sliding table will automatically descend and then fall into the protection mechanism, thereby protecting the energy router. And after the installation is completed, when the temperature is too high, the energy router can also be protected.

[0007] The present invention also provides an energy router having the above-mentioned one, including: a box body, on which a plurality of through holes are provided, a box door is hinged on the box body, a sliding groove is provided on the box body, a sliding rail is provided on the inner surface of the sliding groove, a clamping groove is provided on the sliding rail, a slider is slidably connected to the outer surface of the sliding rail, a receiving groove is provided on the slider, a top position device is provided inside the receiving groove, and the top position device is movably connected inside the clamping groove; a support platform is provided on the outer surface of the slider, an energy router body is fixedly connected to the upper surface of the support platform, a buffer device is provided on the inner surface of the sliding groove, the buffer device is fixedly connected to the sliding rail, the support platform is connected to the slider through a connecting plate, and the connecting plate is rotatably connected to the slider; a connecting shaft is rotatably connected to the outer surface of the slider, the connecting shaft penetrates the outer surface of the box body and extends to the outside of the box body, the connecting shaft is slidably connected to the box body, a support plate is rotatably connected to the outer surface of the connecting shaft, the support plate is slidably connected to the box body, and a ratchet mechanism is provided on the support plate; a protection mechanism is fixedly connected to the inner bottom surface of the box body, an electric dial is provided on the support plate, a sensor is fixedly connected to the lower surface of the support platform, and the sensor is electrically connected to the electric dial.

[0008] According to an energy router provided by the present invention, the top position device includes: a top position spring, and the top position spring is fixedly connected to the inner surface of the receiving groove.

[0009] According to an energy router provided by the present invention, the top position device further includes: a telescopic rod, and the telescopic rod is fixedly connected to the inner surface of the receiving groove, and the telescopic rod is located inside the top position spring.

[0010] According to an energy router provided by the present invention, one end of the telescopic rod away from the receiving groove is fixedly connected to a top block, and the top block is movably connected inside the clamping groove.

[0011] According to an energy router provided by the present invention, the buffer device includes: a shock-absorbing spring and a damper, both the shock-absorbing spring and the damper are fixedly connected to the inner surface of the sliding groove, and both the shock-absorbing spring and the damper are fixedly connected to the sliding rail.

[0012] According to an energy router provided by the present invention, the ratchet mechanism includes: a ratchet and a clamping plate, the ratchet is fixedly connected to the connecting shaft, the clamping plate is rotatably connected to the support plate, and the clamping plate is movably connected to the electric dial.

[0013] According to an energy router provided by the present invention, the sensor is composed of a temperature sensor and a swing amplitude sensor.

[0014] According to an energy router provided by the present invention, the protection mechanism is specifically a protection box. A rubber pad is fixedly connected to the inner surface of the protection box. A cover plate is rotatably connected to the protection box. The cover plate is in a convex shape and is movably connected to the support platform.

[0015] A microgrid system architecture of an energy router, the microgrid system architecture includes: a photovoltaic inverter, a photovoltaic array, an energy router, a two-way electricity meter, a power generation electricity meter and an energy storage component. The photovoltaic inverter is connected to the photovoltaic array, the energy router and the power generation electricity meter. The energy router is connected to the energy storage component and the two-way electricity meter. The two-way electricity meter is connected to the power generation electricity meter and the power grid.

[0016] Compared with the prior art, for the energy router and the microgrid system architecture based on the energy router, through the top position device, the sensor, the ratchet mechanism and the protection mechanism, when the overall transportation is carried out and the bump is too large, the sliding table will automatically descend and then fall into the protection mechanism, thereby protecting the energy router. And after the installation is completed, when the temperature is too high, the energy router can also be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the drawings and embodiments;

[0018] Figure 1 It is the overall structure diagram of the energy router of the present invention and the microgrid system architecture based on the energy router;

[0019] Figure 2 It is the cross-sectional structure diagram of the energy router of the present invention and the microgrid system architecture based on the energy router;

[0020] Figure 3 It is the front cross-sectional structure diagram of the energy router of the present invention and the microgrid system architecture based on the energy router;

[0021] Figure 4 It is of the energy router of the present invention and the microgrid system architecture based on the energy router Figure 1 The enlarged view at B in;

[0022] Figure 5 It is the longitudinal cross-sectional view of the energy router of the present invention and the microgrid system architecture based on the energy router.

[0023] LEGEND DESCRIPTION:

[0024] 1. Box body; 2. Through hole; 3. Box door; 4. Slide groove; 5. Slide rail; 6. Clamping groove; 7. Slide block; 8. Accommodation groove; 9. Support platform; 10. Energy router body; 11. Connecting plate; 12. Connecting shaft; 13. Support plate; 14. Electric flipper; 15. Sensor; 16. Top spring; 17. Telescopic rod; 18. Top block; 19. Shock-absorbing spring; 20. Damper; 21. Ratchet wheel; 22. Clamping plate; 23. Protection box; 24. Cover plate. Detailed implementation manners

[0025] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be construed as a limitation on the protection scope of the present invention.

[0026] Referring to Figures 1-5 , an energy router according to an embodiment of the present invention includes: a box body 1, on which a plurality of through holes 2 are provided; a box door 3 is hinged on the box body 1; a slide groove 4 is provided on the box body 1, a slide rail 5 is provided on the inner surface of the slide groove 4, a clamping groove 6 is provided on the slide rail 5, a slide block 7 is slidably connected to the outer surface of the slide rail 5, an accommodation groove 8 is provided on the slide block 7, a top position device is movably connected inside the clamping groove 6, a support platform 9 is provided on the outer surface of the slide block 7, an energy router body 10 is fixedly connected to the upper surface of the support platform 9, a buffer device is fixedly connected to the slide rail 5, the support platform 9 is connected to the slide block 7 through a connecting plate 11, the connecting plate 11 is rotatably connected to the slide block 7, a connecting shaft 12 is rotatably connected to the outer surface of the slide block 7, the connecting shaft 12 penetrates through the outer surface of the box body 1 and extends to the outside of the box body 1, the connecting shaft 12 is slidably connected to the box body 1, a support plate 13 is rotatably connected to the outer surface of the connecting shaft 12, the support plate 13 is slidably connected to the box body 1. First, set the swing range of the swing sensor. When the range is exceeded, the electric flipper 14 toggles the clamping plate 22, so that the connecting shaft 12 can rotate. Under the action of gravity, the height of the support platform 9 drops and enters the protection box 23. During the dropping process, the support platform 9 presses against the cover plate 24, so that the cover plate 24 covers the protection box 23.

[0027] An electric flipper 14 is provided on the support plate 13, a sensor 15 is fixedly connected to the lower surface of the support platform 9, the sensor 15 is electrically connected to the electric flipper 14, and the sensor 15 is composed of a temperature sensor and a swing sensor.

[0028] A positioning device is provided inside the accommodating groove 8, and the positioning device includes: a positioning spring 16, which is fixedly connected to the inner surface of the accommodating groove 8, and the positioning device also includes: a telescopic rod 17, which is fixedly connected to the inner surface of the accommodating groove 8, and the telescopic rod 17 is located inside the positioning spring 16. The end of the telescopic rod 17 away from the accommodating groove 8 is fixedly connected with a top block 18, and the top block 18 is movably connected to the inside of the locking groove 6. The support platform 9 is slid into the inside of the box body 1. Under the action of the positioning spring 16, the telescopic rod 17 and the top block 18, the top block 18 is stuck in the locking groove 6, thereby completing the limitation of the support platform 9.

[0029] The inner surface of the slide groove 4 is provided with a buffer device, and the buffer device includes: a shock-absorbing spring 19 and a damper 20 . The shock-absorbing spring 19 and the damper 20 are both fixedly connected to the inner surface of the slide groove 4 , and the shock-absorbing spring 19 and the damper 20 are both fixedly connected to the slide rail 5 .

[0030] A wheel mechanism is provided on the support plate 13 , and the wheel mechanism includes: a wheel 21 and a clamping plate 22 . The wheel 21 is fixedly connected to the connecting shaft 12 , the clamping plate 22 is rotatably connected to the support plate 13 , and the clamping plate 22 is movably connected to the electric paddle 14 .

[0031] The inner bottom surface of the box body 1 is fixedly connected with a protection mechanism, which is specifically a protection box 23. The inner surface of the protection box 23 is fixedly connected with a rubber pad. The protection box 23 is rotatably connected with a cover plate 24, which is a convex shape and is movably connected to the support platform 9.

[0032] The microgrid system architecture of the energy router of this embodiment includes: a photovoltaic inverter, a photovoltaic array, an energy router, a bidirectional electric meter, a power generation electric meter and an energy storage component. The photovoltaic inverter is connected to the photovoltaic array, the energy router and the power generation electric meter. The energy router is connected to the energy storage component and the bidirectional electric meter. The bidirectional electric meter is connected to the power generation electric meter and the power grid. The energy storage component is a battery, a new energy vehicle, and a large mobile power supply.

[0033] Working principle: During transportation, the support platform 9 is slid into the interior of the box body 1. Under the action of the top spring 16, the telescopic rod 17 and the top block 18, the top block 18 is stuck in the positioning groove 6, thereby completing the limitation of the support platform 9. First, the swing range of the swing sensor is set. When it exceeds the range, the electric paddle 14 moves the card plate 22, thereby making the connecting shaft 12 rotatable. Under the action of gravity, the height of the support platform 9 drops and enters the interior of the protective box 23. During the descent, the support platform 9 presses against the cover plate 24, and then the cover plate 24 covers the protective box 23. When the temperature is too high, the movement steps are as above.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. An energy router, characterized in that, Comprising: A box body (1) is provided with a plurality of through holes (2). A box door (3) is hinged to the box body (1). A sliding groove (4) is provided on the box body (1). A slide rail (5) is provided on the inner surface of the sliding groove (4). A clamping groove (6) is provided on the slide rail (5). A slider (7) is slidably connected to the outer surface of the slide rail (5). A receiving groove (8) is provided on the slider (7). A top-positioning device is provided inside the receiving groove (8), and the top-positioning device is movably connected inside the clamping groove (6). A support platform (9) is provided on the outer surface of the slider (7). An energy router body (10) is fixedly connected to the upper surface of the support platform (9). A buffer device is provided on the inner surface of the sliding groove (4), and the buffer device is fixedly connected to the slide rail (5). The support platform (9) is connected to the slider (7) through a connecting plate (11), and the connecting plate (11) is rotatably connected to the slider (7). A connecting shaft (12) is rotatably connected to the outer surface of the slider (7). The connecting shaft (12) penetrates through the outer surface of the box body (1) and extends to the outside of the box body (1). The connecting shaft (12) is slidably connected to the box body (1). A support plate (13) is rotatably connected to the outer surface of the connecting shaft (12). The support plate (13) is slidably connected to the box body (1). A ratchet mechanism is provided on the support plate (13). A protection mechanism is fixedly connected to the inner bottom surface of the box body (1). An electric dial (14) is provided on the support plate (13). A sensor (15) is fixedly connected to the lower surface of the support platform (9), and the sensor (15) is electrically connected to the electric dial (14). The top-positioning device includes: a top-positioning spring (16), and the top-positioning spring (16) is fixedly connected to the inner surface of the receiving groove (8). The ratchet mechanism includes: a ratchet wheel (21) and a clamping plate (22). The ratchet wheel (21) is fixedly connected to the connecting shaft (12). The clamping plate (22) is rotatably connected to the support plate (13), and the clamping plate (22) is movably connected to the electric dial (14).

2. The energy router according to claim 1, characterized in that, The top-positioning device further includes: a telescopic rod (17), and the telescopic rod (17) is fixedly connected to the inner surface of the receiving groove (8). The telescopic rod (17) is located inside the top-positioning spring (16).

3. The energy router according to claim 2, wherein One end of the telescopic rod (17) away from the receiving groove (8) is fixedly connected to a top block (18), and the top block (18) is movably connected inside the clamping groove (6).

4. The energy router according to claim 1, characterized in that, The buffer device includes: a shock-absorbing spring (19) and a damper (20). Both the shock-absorbing spring (19) and the damper (20) are fixedly connected to the inner surface of the sliding groove (4), and both the shock-absorbing spring (19) and the damper (20) are fixedly connected to the slide rail (5).

5. An energy router according to claim 1, characterized in that, The sensor (15) is composed of a temperature sensor and a swing amplitude sensor.

6. The energy router according to claim 1, characterized in that, The protection mechanism is specifically a protection box (23). A rubber pad is fixedly connected to the inner surface of the protection box (23). A cover plate (24) is rotatably connected to the protection box (23). The cover plate (24) is convex-shaped and is movably connected to the support table (9).

7. A microgrid system architecture of the energy router according to claims 1-6, the system framework comprising: Photovoltaic inverter, photovoltaic array, energy router, bidirectional electric meter, power generation electric meter and energy storage component. The photovoltaic inverter is connected to the photovoltaic array, energy router and power generation electric meter. The energy router is connected to the energy storage component and bidirectional electric meter. The bidirectional electric meter is connected to the power generation electric meter and the power grid.

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