Power generation system

Abstract

The utility model relates to the technical field of solar equipment, and discloses a power generation system, which comprises a photovoltaic panel, a supporting assembly and a mobile power supply, wherein the supporting assembly comprises a first supporting piece, the photovoltaic panel is connected to the first supporting piece, and the first supporting piece is provided with a connecting part connected with an external structure; the mobile power supply comprises a charging module and a discharging module, and the mobile power supply is connected with the first support member through a plugging cooperation structure. According to the utility model, the mobile power supply and the first support member are connected through the plugging cooperation structure, so that the mobile power supply and the first support member can be rapidly plugged and combined for use, and when the mobile power supply or the first support member is damaged, the mobile power supply and the first support member can be rapidly separated through the plugging cooperation structure. And the damaged structure is independently replaced or maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar energy equipment technical field, concretely relates to power generation system. BACKGROUND

[0002] The application field of solar energy equipment covers many fields such as civil use and commercial use.In the civil field, solar water heater, solar power generation system and the like have become important choices for energy saving and emission reduction of family;In the commercial field, solar power station, solar street lamp and the like are widely used in industrial park, urban lighting and the like.

[0003] In the related art, a plurality of components such as a storage battery and an inverter are integrated into a control box on the back of a photovoltaic panel, and various interfaces are matched, so that the photovoltaic panel itself can realize plug and play, and the use of the photovoltaic panel by the user is facilitated.However, the connection structure between the control box and the photovoltaic panel is relatively complex, which is not conducive to the disassembly, maintenance and the like of the control box. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a power generation system to solve the problem that the connection structure between the control box and the photovoltaic panel is relatively complex and is not conducive to the disassembly, maintenance and the like of the control box.

[0005] In a first aspect, the utility model provides a power generation system, which comprises a photovoltaic panel, a support assembly and a mobile power supply; wherein the support assembly comprises a first support piece, the photovoltaic panel is detachably connected to the first support piece, and the first support piece is provided with a connecting part connected with an external structure; the mobile power supply comprises a charging module and a discharging module, the charging module is suitable for being detachably electrically connected with the photovoltaic panel, the discharging module is suitable for being detachably electrically connected with an electric device, and the mobile power supply is detachably connected with the first support piece through a plug-in cooperation structure.

[0006] Beneficial effect: the mobile power supply and the first support piece are connected through the plug-in cooperation structure, the mobile power supply and the first support piece can be quickly plugged in and combined for use, when the mobile power supply or the first support piece is damaged, the mobile power supply and the first support piece can be quickly separated through the plug-in cooperation structure, and the damaged structure can be replaced or maintained alone.

[0007] In an optional implementation, the plug-in cooperation structure comprises an insertion part and a slot part, the insertion part is suitable for being inserted into the slot part, the insertion part is arranged on one of the first support piece and the mobile power supply, the slot part is arranged on the other one of the first support piece and the mobile power supply, the insertion part and the slot part are arranged in extension along a first direction, and the width of the insertion part and the width of the slot part gradually decrease along the first direction.

[0008] Beneficial effects: the width of the insertion part and the width of the slot part gradually decrease along the first direction, the gravity of the power bank can be used to quickly lock the power bank and the support assembly, and the power bank can be directly pulled out of the support assembly, facilitating quick disassembly, maintenance and repair of the power bank.

[0009] In an alternative embodiment, the slot part comprises a first connecting plate and a first partition plate, two first partition plates are provided, and the two first partition plates are connected with the two sides of the first connecting plate to form a slot, and the included angle between the first partition plate and the first connecting plate is an acute angle; the insertion part comprises a second connecting plate and a second partition plate, two second partition plates are provided, and the two second partition plates are connected with the two sides of the second connecting plate, and the included angle between the second partition plate and the second connecting plate is an obtuse angle, and the second partition plate and the first partition plate abut on the side close to the slot.

[0010] In an alternative embodiment, the first connecting plate and the second connecting plate are provided with perforations, and the power generation system further comprises a fastener, the fastener penetrates the perforations and is fixed on the first support or the power bank.

[0011] Beneficial effects: the insertion part and the slot part are fixed on the first support and the power bank respectively by the fastener, realizing the detachable setting of the plug-in fitting structure, and facilitating the replacement of the insertion part and the slot part.

[0012] In an alternative embodiment, the first support comprises a first horizontal rod and a first vertical rod, the first horizontal rod and the first vertical rod are connected at an angle, the first end of the first vertical rod forms the connecting part, the slot part is arranged on the first vertical rod, and the insertion part is arranged on the power bank, and the first horizontal rod and the first vertical rod are provided in plurality, and the adjacent two first horizontal rods and the adjacent two first vertical rods are spaced apart.

[0013] In an alternative embodiment, the support assembly further comprises a second support, a first end of the second support is adapted to be connected with an external structure, a second end of the second support is hinged with one of the plurality of first horizontal rods, and the second support is arranged on the side of the first horizontal rod away from the photovoltaic panel.

[0014] Beneficial effects: the second end of the second support is hinged with the first horizontal rod, and the angle between the second support and the first horizontal rod is adjusted to adjust the angle between the photovoltaic panel and the ground.

[0015] In an alternative embodiment, the second support member comprises a plurality of second vertical rods and a second horizontal rod, the second vertical rods are arranged at intervals, the second horizontal rod is arranged at an angle with the second vertical rods, the first end of the second vertical rod is adapted to be connected with an external structure, and the second ends of the second vertical rods are hingedly connected with the same first horizontal rod.

[0016] In an alternative embodiment, the support assembly further comprises a chain, the chain is arranged at intervals, and the two ends of the chain are respectively connected with the first support member and the second support member.

[0017] Beneficial effects: the length of the chain is adjusted according to the required angle between the photovoltaic panel and the ground, and the chain is arranged to form a triangular support with the first support member and the second support member, so that the support of the support assembly is more stable.

[0018] In an alternative embodiment, the support assembly further comprises a reinforcing structure, the reinforcing structure is respectively connected with the adjacent first horizontal rod and first vertical rod.

[0019] Beneficial effects: the reinforcing structure is arranged to increase the connection strength of the first horizontal rod and the first vertical rod.

[0020] In an alternative embodiment, the support assembly further comprises a handle, the handle is arranged on the first horizontal rod close to the second end of the first vertical rod.

[0021] Beneficial effects: the handle is arranged to facilitate the lifting and storage of the support assembly. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0023] Figure 1 It is a whole structure schematic diagram of the power generation system in the unfolded state of the embodiment of the present application.

[0024] Figure 2 It is a whole structure schematic diagram of the power generation system in the storage state of the embodiment of the present application.

[0025] Figure 3 It is a structure schematic diagram of the slot part of the embodiment of the present application.

[0026] Figure 4A structure schematic view of the insertion part of the utility model embodiment;

[0027] Figure 5 A structure schematic view of the support assembly of the utility model embodiment;

[0028] Figure 6 A structure schematic view of the mobile power supply of the utility model embodiment.

[0029] Mark explanation:

[0030] 10, photovoltaic panel;20, support assembly;21, first support;211, first crossbar;212, first vertical rod;22, second support;221, second vertical rod;222, second crossbar;23, chain;24, reinforcing structure;25, handle;30, mobile power supply;31, shell;311, heat dissipation hole;40, plug-in cooperation structure;41, insertion part;411, second connecting plate;412, second partition;42, slot part;421, first connecting plate;422, first partition;43, perforation;50, external structure. Specific implementation

[0031] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0032] In related technologies, multiple components such as storage batteries and inverters are integrated into a control box on the back of a photovoltaic panel, and various interfaces are matched, so that the photovoltaic panel itself can realize plug and play, which facilitates the use of the photovoltaic panel by users. However, the connection structure between the control box and the photovoltaic panel is relatively complex, which is not conducive to the disassembly, maintenance and repair of the control box.

[0033] As Figures 1 to 6 shown, the embodiment provides a power generation system facilitating quick disassembly or maintenance of a mobile power supply 30, which specifically comprises a photovoltaic panel 10, a support assembly 20 and the mobile power supply 30.

[0034] The support assembly 20 comprises a first support 21, and the photovoltaic panel 10 is detachably connected to the first support 21. The first support 21 is provided with a connecting part connected with an external structure 50.

[0035] The mobile power supply 30 comprises a charging module and a discharging module, the charging module is adapted to be detachably electrically connected with the photovoltaic panel 10, and the discharging module is adapted to be detachably electrically connected with the electric device. The mobile power supply 30 is detachably connected with the first support 21 through the plug-in fitting structure 40.

[0036] By using the power generation system of the embodiment, the mobile power supply 30 and the first support 21 are connected through the plug-in fitting structure 40, so that the mobile power supply 30 and the first support 21 can be quickly plugged and combined for use. When the mobile power supply 30 or the first support 21 is damaged, the mobile power supply 30 and the first support 21 can be quickly separated through the plug-in fitting structure 40, and the damaged structure can be replaced or repaired alone.

[0037] In further embodiments, as shown in Figure 1 , Figure 3 and Figure 4 , the plug-in fitting structure 40 comprises an insertion part 41 and a slot part 42, the insertion part 41 is adapted to be inserted into the slot part 42, the insertion part 41 is arranged on the mobile power supply 30, the slot part 42 is arranged on the first support 21, the insertion part 41 and the slot part 42 are arranged in extension along a first direction, and the width of the insertion part 41 and the width of the slot part 42 gradually decrease along the first direction.

[0038] Specifically, in the embodiment, the first end of the first support 21 forms a connecting part, and the first direction is the direction from the second end of the first support 21 to the first end thereof.

[0039] It should be noted that in other alternative embodiments, the insertion part 41 can also be arranged on the first support 21, and correspondingly, the slot part 42 is arranged on the mobile power supply 30, and at this time, the first direction is the direction from the first end of the first support 21 to the second end thereof.

[0040] It should be noted that the specific components of the charging module and the discharging module may vary depending on different system designs and application scenarios. Therefore, in actual application, appropriate modules and components need to be selected according to specific needs.

[0041] It should be noted that the photovoltaic panel 10 can adopt a flexible assembly or a single-glass lightweight assembly; the photovoltaic panel 10 can have an aluminum alloy frame or can not have an aluminum alloy frame.

[0042] It is worth noting that lightweight and humanized design is adopted, and one person can easily complete disassembly and assembly, and quickly realize photovoltaic power generation and storage.

[0043] It should be noted that in other alternative embodiments, the plug-in structure 40 can also adopt other structures, for example: a wedge can be provided on the mobile power supply 30, a wedge-shaped slot is opened on the first support 21, during installation, the wedge is inserted into the wedge-shaped slot, and during disassembly, the wedge is knocked in the opposite direction to make the wedge disengage from the wedge-shaped slot; or a spring hook can be provided on the mobile power supply 30, and a clamping groove is opened at the corresponding position of the first support 21, during installation, the spring hook is clamped into the clamping groove, and during disassembly, the spring hook is pressed or pulled to make it disengage from the clamping groove.

[0044] In further embodiments, as shown in Figure 3 and Figure 4 , the insertion slot part 42 includes a first connecting plate 421 and a first partition plate 422, the first partition plate 422 is provided with two, and the two first partition plates 422 are respectively connected with the two sides of the first connecting plate 421 to form an insertion slot, and the included angle between the first partition plate 422 and the first connecting plate 421 is an acute angle; the insertion part 41 includes a second connecting plate 411 and a second partition plate 412, the second partition plate 412 is provided with two, and the two second partition plates 412 are respectively connected with the two sides of the second connecting plate 411, the included angle between the second partition plate 412 and the second connecting plate 411 is an obtuse angle, and the second partition plate 412 and the first partition plate 422 abut on the side close to the insertion slot.

[0045] Specifically, under the action of gravity, the second partition plate 412 and the first partition plate 422 abut on the side close to the insertion slot, and at the same time, due to the weight of the mobile power supply 30, it can play a role in fixing the support assembly 20, preventing the support assembly 20 from being blown down by the wind.

[0046] In further embodiments, the first connecting plate 421 and the second connecting plate 411 are both provided with a through hole 43, and the power generation system further includes a fastener, the fastener penetrates the through hole 43 and is fixed on the first support 21 or the mobile power supply 30.

[0047] Specifically, please refer to Figure 3 and Figure 4 , the first connecting plate 421 and the second connecting plate 411 are both provided with four through holes 43.

[0048] It should be noted that the skilled in the art can adjust the number of through holes 43 according to actual needs.

[0049] Specifically, the fastener penetrates the through hole 43 to fix the first connecting plate 421 on the first support 21, and the fastener also penetrates the through hole 43 to fix the second connecting plate 411 on the mobile power supply 30.

[0050] It is worth mentioning that the insertion part 41 and the insertion groove part 42 are respectively fixed on the first support 21 and the mobile power supply 30 through the fasteners, so that the plug-in fitting structure 40 is detachably arranged, and the insertion part 41 and the insertion groove part 42 are convenient to replace.

[0051] In further embodiments, as shown in Figure 1 , Figure 2 and Figure 5 , the first support 21 comprises a first horizontal rod 211 and a first vertical rod 212, the first horizontal rod 211 and the first vertical rod 212 are arranged at an angle, a first end of the first vertical rod 212 forms a connecting part, the insertion groove part 42 is arranged on the first vertical rod 212, the insertion part 41 is arranged on the mobile power supply 30, the first horizontal rod 211 and the first vertical rod 212 are provided in plurality, and the two adjacent first horizontal rods 211 and the two adjacent first vertical rods 212 are arranged at intervals.

[0052] Specifically, as shown in Figure 2 , the first horizontal rod 211 and the first vertical rod 212 are arranged at a right angle, and the first horizontal rod 211 and the first vertical rod 212 are provided in two, one of which is connected to the second end of the two first vertical rods 212.

[0053] In further embodiments, as shown in Figure 1 , the support assembly 20 further comprises a second support 22, a first end of the second support 22 is adapted to be connected to the external structure 50, a second end of the second support 22 is hinged to one of the plurality of first horizontal rods 211, and the second support 22 is arranged on the side of the first horizontal rod 211 away from the photovoltaic panel 10.

[0054] Specifically, as shown in Figure 1 , the second end of the second support 22 is hinged to the uppermost first horizontal rod 211.

[0055] It is worth mentioning that the second end of the second support 22 is hinged to the first horizontal rod 211, and the angle between the photovoltaic panel 10 and the ground is adjusted by adjusting the angle between the second support 22 and the first horizontal rod 211.

[0056] In further embodiments, as shown in Figure 1 , the second support 22 comprises a second vertical rod 221 and a second horizontal rod 222, the second vertical rod 221 is provided in plurality, the plurality of second vertical rods 221 are arranged at intervals, the second horizontal rod 222 is arranged at an angle with the plurality of second vertical rods 221, a first end of the second vertical rod 221 is adapted to be connected to the external structure 50, and the second ends of the plurality of second vertical rods 221 are hinged to the same first horizontal rod 211.

[0057] Specifically, the second vertical rods 221 are provided in two, and the two second vertical rods 221 are arranged at intervals, and the second horizontal rod 222 is provided in one, and two ends of the second horizontal rod 222 are connected with the two first vertical rods 212 respectively.

[0058] In further embodiments, as shown in Figure 5 , the support assembly 20 further comprises a chain 23, and the chain 23 is provided in multiple, and two ends of the chain 23 are connected with the first support 21 and the second support 22 respectively, and the length of the chain 23 is adjustably arranged.

[0059] Specifically, please refer to Figure 5 , the chain 23 is provided in two, one end of the chain 23 is connected with the lowermost first horizontal rod 211, and the other end of the chain 23 is connected with the second vertical rod 221.

[0060] Specifically, the support assembly 20 is provided with a hook, and the hook obtains different lengths of the chain 23 by selecting different chain links.

[0061] Specifically, when the required angle between the photovoltaic panel 10 and the ground becomes smaller, the chain 23 is lengthened; when the required angle between the photovoltaic panel 10 and the ground becomes larger, the chain 23 is shortened.

[0062] It is worth noting that the length of the chain 23 is adjusted according to the required angle between the photovoltaic panel 10 and the ground, and the chain 23 is arranged to form a triangular support with the first support 21 and the second support 22, so that the support of the support assembly 20 is more stable.

[0063] In further embodiments, as shown in Figure 5 , the support assembly 20 further comprises a reinforcing structure 24, and the reinforcing structure 24 is connected with the adjacent first horizontal rod 211 and the first vertical rod 212 respectively.

[0064] Specifically, the connection between the second horizontal rod 222 and the second vertical rod 221 is also provided with the reinforcing structure 24.

[0065] It is worth noting that the reinforcing structure 24 is arranged to increase the connection strength of the first horizontal rod 211 and the first vertical rod 212.

[0066] In further embodiments, as shown in Figure 1 , Figure 2 , Figure 5 , the support assembly 20 further comprises a handle 25, and the handle 25 is arranged on the first horizontal rod 211 close to the second end of the first vertical rod 212.

[0067] Specifically, when the handle 25 is lifted, the second support 22 is attached to the photovoltaic panel 10 under the action of gravity to realize storage.

[0068] It is worth mentioning that the pull handle 25 is arranged to facilitate the lifting and storage of the support assembly 20.

[0069] In further embodiments, as shown in Figure 6 The power bank 30 comprises a housing 31, and a charging module and a discharging module are arranged in the housing 31.

[0070] Specifically, the housing 31 is provided with the heat dissipation holes 311 on both sides.

[0071] It is worth mentioning that the heat dissipation holes 311 are arranged on the housing 31 to improve the heat dissipation capacity of the power bank 30.

[0072] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the present application.

Claims

1. A power generation system, characterized by, The photovoltaic panel (10), the support assembly (20), and the mobile power supply (30) are connected through the plug-in structure (40). The support assembly (20) comprises a first support (21), and the photovoltaic panel (10) is detachably connected to the first support (21), and the first support (21) is provided with a connecting portion connected to an external structure (50). The mobile power supply (30) comprises a charging module and a discharging module, the charging module is adapted to be detachably electrically connected to the photovoltaic panel (10), the discharging module is adapted to be detachably electrically connected to an electric device, and the mobile power supply (30) is detachably connected to the first support (21) through the plug-in structure (40).

2. The power generation system of claim 1, wherein, The plug-in structure (40) comprises an insertion portion (41) and a slot portion (42), the insertion portion (41) is adapted to be inserted into the slot portion (42), the insertion portion (41) is arranged on one of the first support (21) and the mobile power supply (30), the slot portion (42) is arranged on the other of the first support (21) and the mobile power supply (30), the insertion portion (41) and the slot portion (42) are arranged in extension along a first direction, and the width of the insertion portion (41) and the width of the slot portion (42) gradually decrease along the first direction.

3. The power generation system of claim 2, wherein, The slot portion (42) comprises a first connecting plate (421) and a first partition plate (422), the first partition plate (422) is provided with two, the two first partition plates (422) are connected to the two sides of the first connecting plate (421) respectively to form a slot, and the included angle between the first partition plate (422) and the first connecting plate (421) is an acute angle; the insertion portion (41) comprises a second connecting plate (411) and a second partition plate (412), the second partition plate (412) is provided with two, the two second partition plates (412) are connected to the two sides of the second connecting plate (411) respectively, the included angle between the second partition plate (412) and the second connecting plate (411) is an obtuse angle, and the second partition plate (412) and the first partition plate (422) abut on the side close to the slot.

4. The power generation system of claim 3, wherein, Perforations (43) are formed in the first connecting plate (421) and the second connecting plate (411), and a fastener is arranged to pass through the perforations (43) and be fixed to the first support (21) or the mobile power supply (30).

5. The power generation system according to any one of claims 2 to 4, characterized by, The first support (21) comprises a first horizontal rod (211) and a first vertical rod (212), the first horizontal rod (211) and the first vertical rod (212) are arranged in an angle, a first end of the first vertical rod (212) forms the connecting portion, the slot portion (42) is arranged on the first vertical rod (212), the insertion portion (41) is arranged on the mobile power supply (30), and the first horizontal rod (211) and the first vertical rod (212) are provided in plurality, and adjacent two first horizontal rods (211) and adjacent two first vertical rods (212) are arranged in interval.

6. The power generation system of claim 5, wherein, The support assembly (20) further comprises a second support (22), a first end of the second support (22) is adapted to be connected with an external structure (50), a second end of the second support (22) is hinged with one of the first horizontal bars (211), the second support (22) is arranged on a side of the first horizontal bar (211) away from the photovoltaic panel (10).

7. The power generation system of claim 6, wherein, The second support (22) comprises a second vertical bar (221) and a second horizontal bar (222), a plurality of the second vertical bars (221) are arranged at intervals, the second horizontal bar (222) is arranged in an angle connection with the plurality of the second vertical bars (221), a first end of the second vertical bar (221) is adapted to be connected with the external structure (50), second ends of the plurality of the second vertical bars (221) are hinged with the same first horizontal bar (211).

8. The power generation system of claim 6, wherein, The support assembly (20) further comprises a chain (23), a plurality of the chain (23) are arranged, two ends of the chain (23) are respectively connected with the first support (21) and the second support (22), a length of the chain (23) is adjustably arranged.

9. The power generation system of claim 5, wherein, The support assembly (20) further comprises a reinforcing structure (24), the reinforcing structure (24) is respectively connected with adjacent first horizontal bars (211) and first vertical bars (212).

10. The power generation system of claim 5, wherein, The support assembly (20) further comprises a handle (25), the handle (25) is arranged on the first horizontal bar (211) close to the second end of the first vertical bar (212).

Images