CN219287465U - Photovoltaic power generation energy storage box - Google Patents
Photovoltaic power generation energy storage box Download PDFInfo
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- CN219287465U CN219287465U CN202320613287.XU CN202320613287U CN219287465U CN 219287465 U CN219287465 U CN 219287465U CN 202320613287 U CN202320613287 U CN 202320613287U CN 219287465 U CN219287465 U CN 219287465U
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Abstract
The utility model provides a photovoltaic power generation energy storage box, which relates to the technical field of photovoltaic power generation and comprises the following components: the box comprises a box body and a storage battery, wherein a box door is arranged on the front surface of the box body in a matched mode, a first ventilation groove is formed in the upper surface of the box body, and a blowing fan is fixedly connected to the inner surface of the first ventilation groove. According to the utility model, the heat generated during the operation of the storage battery can be well absorbed by the heat conducting pad, the heat absorbed by the heat conducting pad can be conducted to the position of the heat conducting plate, the contact area between the heat conducting plate and air can be increased by the arrangement of the heat radiating fins, the heat radiating efficiency can be improved, the air channel can be formed in the box body by the matched arrangement of the blowing fan and the exhaust fan, the heat absorbed by the storage battery in the box body and the heat radiating fins is completely discharged from the position of the exhaust fan, the heat radiating efficiency is further improved, and the problems that the heat radiating efficiency of the conventional device in the background art is poor and the stable operation of the energy storage box is influenced are solved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation energy storage box.
Background
Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing photovoltaic effect of a semiconductor interface, and mainly comprises three parts of a solar panel, a controller and an inverter, wherein main components are composed of electronic components.
Among the prior art, photovoltaic power generation device uses the energy storage case to store when electric quantity, because the battery needs to set up inside the box for safety consideration, the inside air of energy storage case is comparatively not circulated, and can produce a large amount of heats when the energy storage case carries out energy storage work, and heat accumulation can only dispel the heat through louvre or unidirectional radiator fan in the box, and radiating efficiency is relatively poor, has influenced the steady operation of energy storage case.
Disclosure of Invention
The utility model aims to solve the problems that when a photovoltaic power generation device stores electric quantity by using an energy storage box in the prior art, as a storage battery is arranged in the box body for safety, air in the energy storage box is relatively not circulated, a large amount of heat can be generated when the energy storage box performs energy storage work, and the heat can be accumulated in the box body and can be dissipated through a radiating hole or a unidirectional radiating fan, so that the radiating efficiency is relatively poor, and the stable operation of the energy storage box is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a photovoltaic power generation energy storage box comprising: the box body and the storage battery are provided with a box door in a matched mode, a first ventilation groove is formed in the upper surface of the box body, a blowing fan is fixedly connected to the inner surface of the first ventilation groove, a heat conducting plate is fixedly connected to the inner surface of the box body, heat radiating fins are arranged on the lower surface of the heat conducting plate, a heat conducting pad is arranged on the upper surface of the heat conducting plate, and the storage battery is located at the upper side of the heat conducting pad; the limiting assemblies are arranged in number, the two limiting assemblies are symmetrically and fixedly connected to the inner surface of the box body, and each limiting assembly comprises a limiting guide rail.
Preferably, the upper surface of the box body is provided with a dust screen, and the dust screen is matched with the position of the blowing fan.
Preferably, the lower surface of the box body is provided with a second ventilation groove, the inner surface of the second ventilation groove is symmetrically and fixedly connected with an exhaust fan, and the exhaust fan is matched with the position of the radiating fin.
Preferably, the cross section of the limiting guide rail is L-shaped, and the storage battery is positioned at the inner side of the limiting guide rail.
Preferably, the first notch is formed in the upper surface of the limiting guide rail, a plurality of first rollers are rotationally connected to the inner surface of the first notch at equal intervals, the second notch is formed in the outer surface of one side of the limiting guide rail, which is close to the storage battery, and a plurality of second rollers are rotationally connected to the inner surface of the second notch at equal intervals.
Preferably, the corners of the lower surface of the box body are fixedly connected with supporting legs.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the heat generated during the operation of the storage battery can be well absorbed by the heat conducting pad, the heat absorbed by the heat conducting pad can be conducted to the position of the heat conducting plate, the contact area between the heat conducting plate and air can be increased by the arrangement of the heat radiating fins, the heat radiating efficiency can be improved, the air channel can be formed in the box body by the matched arrangement of the blowing fan and the exhaust fan, the heat absorbed by the storage battery in the box body and the heat radiating fins is completely discharged from the position of the exhaust fan, the heat radiating efficiency is further improved, and the problems that the heat radiating efficiency of the conventional device in the background art is poor and the stable operation of the energy storage box is influenced are solved.
2. In the utility model, when the blowing fan works, dust accumulated on the elements in the box body can be blown away, and the blown away dust can be discharged from the box body through the exhaust fan, so that the dust removal work in the box body is completed, and the practicability of the device is improved.
Drawings
Fig. 1 is a perspective view of a photovoltaic power generation energy storage box according to the present utility model;
fig. 2 is a schematic diagram of an internal structure of a photovoltaic power generation and storage tank according to the present utility model;
fig. 3 is a bottom view of a photovoltaic power generation and storage tank according to the present utility model;
fig. 4 is a schematic structural diagram of a limit component of a photovoltaic power generation and energy storage box according to the present utility model.
Legend description: 1. a case; 2. a door; 3. a blowing fan; 4. a dust screen; 5. a thermal pad; 6. a heat conductive plate; 7. a limit component; 701. a spacing guide rail; 702. a first roller; 703. a second roller; 8. a storage battery; 9. and a fan.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The whole embodiment 1 achieves the effects that when the energy storage box is used, the storage battery 8 can be fed into the box body 1 along the inner wall of the limit guide rail 701, the L-shaped arrangement of the limit guide rail 701 can guide and limit the movement of the storage battery 8, so that the storage battery 8 can provide a supporting effect when being placed in the box body 1, in the process of feeding the storage battery 8, the two sides and the upper side surface of the storage battery 8 are respectively in rotary contact with the first roller 702 and the second roller 703, the effect of reducing friction force can be achieved through the matched arrangement of the first roller 702 and the second roller 703, the damage to the storage battery 8 when the storage battery 8 is placed is avoided, the photovoltaic power generation system can be connected for energy storage operation after the storage battery 8 is placed, the box door 2 can be covered in operation, the bottom of the storage battery 8 can be in contact with the heat conducting pad 5, the arrangement of flexible materials of the heat conducting pad 5 is adopted, the storage battery 8 can be in contact with the heat conducting pad 5, the heat conducting pad 5 can well absorb heat generated by the storage battery 8 during operation, the heat absorbed by the heat conducting pad 5 can be conducted to the position of the heat conducting plate 6, the contact area between the heat conducting plate 6 and air can be increased through the arrangement of the heat radiating fins, the heat radiating efficiency can be increased, the blowing fan 3 and the exhaust fan 9 are started, the air duct can be formed in the box 1 through the arrangement of the matching of the blowing fan 3 and the exhaust fan 9, the heat absorbed by the storage battery 8 and the heat radiating fins in the box 1 is completely discharged from the position of the exhaust fan 9, the heat radiating efficiency is improved, dust entering above the box 1 can be avoided through the arrangement of the dust screen 4, the protection of the device is improved, the box 1 can be arranged in an overhead manner through the arrangement of the support legs, more heat radiating space is provided for the exhaust fan 9, further improving the heat dissipation efficiency.
In embodiment 2, as shown in fig. 1-4, a second ventilation groove is formed on the lower surface of the case 1, and an exhaust fan 9 is symmetrically and fixedly connected to the inner surface of the second ventilation groove, and the exhaust fan 9 is matched with the heat dissipation fins.
The effect that its whole embodiment 2 reached is, through blowing fan 3 and exhaust fan 9 in the setting in box 1 inside formation wind channel, and blowing fan 3 during operation can blow off the dust that gathers on the internal component of box 1, and the dust that is blown off and wafted can be discharged from box 1 through exhaust fan 9, has accomplished the dust removal work to the inside of box 1, has promoted the practicality of device.
Working principle: when the energy storage box is used, the storage battery 8 can be fed into the box body 1 along the inner wall of the limit guide rail 701, the L-shaped arrangement of the limit guide rail 701 can guide and limit the movement of the storage battery 8, so that the storage battery 8 can provide a supporting effect when being placed in the box body 1, in the process of feeding the storage battery 8, the two sides and the upper side surface of the storage battery 8 can be respectively in rotary contact with the first roller 702 and the second roller 703, the effect of reducing friction force can be achieved through the matched arrangement of the first roller 702 and the second roller 703, the damage to the storage battery 8 when the storage battery 8 is placed in the box body is avoided, the photovoltaic power generation system can be connected for energy storage operation after the storage battery 8 is placed in the box body, the box door 2 can be covered when the box body is operated, the bottom of the storage battery 8 can be in contact with the heat conducting pad 5, the storage battery 8 can be in contact with the heat conducting pad 5 through the arrangement of flexible materials of the heat conducting pad 5, the heat conducting pad 5 can well absorb the heat generated by the storage battery 8 during operation, the heat absorbed by the heat conducting pad 5 can be conducted to the position of the heat conducting plate 6, the contact area between the heat conducting plate 6 and air can be increased through the arrangement of the heat radiating fins, the heat radiating efficiency can be improved, the blowing fan 3 and the exhaust fan 9 are started, the air channel can be formed inside the box body 1 through the matched arrangement of the blowing fan 3 and the exhaust fan 9, the heat absorbed by the storage battery 8 inside the box body 1 and the heat radiating fins is completely discharged from the position of the exhaust fan 9, the heat radiating efficiency is improved, dust entering above the box body 1 can be avoided through the arrangement of the dust screen 4, the protectiveness to the device is improved, the box body 1 can be arranged in an overhead manner through the arrangement of the supporting legs, more heat radiating space is provided for the exhaust fan 9, the heat radiating efficiency is further improved, the air channel is formed inside the box body 1 through the arrangement of the blowing fan 3 and the exhaust fan 9, when the blowing fan 3 works, dust accumulated on the internal elements of the box body 1 can be blown away, the blown away and floated dust can be discharged from the box body 1 through the exhaust fan 9, the dust removal work of the interior of the box body 1 is completed, and the practicability of the device is improved.
The wiring diagrams of the blower fan 3, the storage battery 8 and the exhaust fan 9 in the present utility model are common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so that the control mode and wiring arrangement of the blower fan 3, the storage battery 8 and the exhaust fan 9 are not explained in detail.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. A photovoltaic power generation energy storage box, characterized by comprising:
the novel heat-conducting box comprises a box body (1) and a storage battery (8), wherein a box door (2) is arranged on the front surface of the box body (1) in a matched mode, a first ventilation groove is formed in the upper surface of the box body (1), a blowing fan (3) is fixedly connected to the inner surface of the first ventilation groove, a heat-conducting plate (6) is fixedly connected to the inner surface of the box body (1), heat-radiating fins are arranged on the lower surface of the heat-conducting plate (6), a heat-conducting pad (5) is arranged on the upper surface of the heat-conducting plate (6), and the storage battery (8) is located at the upper side of the heat-conducting pad (5);
the limiting assemblies (7), the number of the limiting assemblies (7) is two, the two limiting assemblies (7) are symmetrically and fixedly connected to the inner surface of the box body (1), and the limiting assemblies (7) comprise limiting guide rails (701).
2. The photovoltaic power generation tank of claim 1, wherein: the upper surface of the box body (1) is provided with a dustproof net (4), and the dustproof net (4) is matched with the blowing fan (3) in position.
3. The photovoltaic power generation tank of claim 1, wherein: the air conditioner is characterized in that a second air vent groove is formed in the lower surface of the box body (1), an exhaust fan (9) is symmetrically and fixedly connected to the inner surface of the second air vent groove, and the exhaust fan (9) is matched with the heat radiation fins in position.
4. The photovoltaic power generation tank of claim 1, wherein: the cross section of the limiting guide rail (701) is L-shaped, and the storage battery (8) is positioned at the inner side of the limiting guide rail (701).
5. The photovoltaic power generation tank of claim 1, wherein: the utility model discloses a battery, including spacing guide (701) and battery (8), first notch has been seted up to spacing guide (701) upper surface, first notch internal surface equidistance rotation is connected with a plurality of first gyro wheels (702), spacing guide (701) is close to battery (8) one side surface and has been seted up the second notch, second notch internal surface equidistance rotation is connected with a plurality of second gyro wheels (703).
6. The photovoltaic power generation tank of claim 1, wherein: the corners of the lower surface of the box body (1) are fixedly connected with supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613287.XU CN219287465U (en) | 2023-03-27 | 2023-03-27 | Photovoltaic power generation energy storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613287.XU CN219287465U (en) | 2023-03-27 | 2023-03-27 | Photovoltaic power generation energy storage box |
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| Publication Number | Publication Date |
|---|---|
| CN219287465U true CN219287465U (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320613287.XU Active CN219287465U (en) | 2023-03-27 | 2023-03-27 | Photovoltaic power generation energy storage box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116799373A (en) * | 2023-08-28 | 2023-09-22 | 河南锂动电源有限公司 | Photovoltaic energy storage lithium battery pack |
-
2023
- 2023-03-27 CN CN202320613287.XU patent/CN219287465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116799373A (en) * | 2023-08-28 | 2023-09-22 | 河南锂动电源有限公司 | Photovoltaic energy storage lithium battery pack |
| CN116799373B (en) * | 2023-08-28 | 2023-11-03 | 河南锂动电源有限公司 | Photovoltaic energy storage lithium battery pack |
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