Solar household emergency energy storage equipment

Abstract

The utility model relates to the technical field of energy storage equipment, in particular to solar household emergency energy storage equipment which comprises an energy storage battery body, a clamping groove is formed in one side of the energy storage battery body, a photovoltaic assembly capable of extending the photovoltaic energy storage area is clamped in the clamping groove in a sliding mode, and a connecting assembly is installed on the inner wall of the clamping groove. The connecting assembly comprises a winding groove formed in the inner wall of the clamping groove, a connecting wire capable of being wound and unwound is installed in the winding groove, one end of the connecting wire is connected with a power connection end, a side opening is formed in the outer wall of the other side of the energy storage battery body, and a plurality of charging sockets are installed on the inner side wall of the side opening. A rotating groove is formed in the inner wall of the bottom end of the side opening, a rainproof assembly capable of being stored is rotationally installed in the rotating groove through a clockwork spring, and a user can conveniently carry out storage and carrying work.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, in particular to a solar household emergency energy storage device. Background Art

[0002] Portable solar household energy storage equipment is generally composed of energy storage batteries, solar radiation panels, circuits, and boxes. Users unfold the solar radiation panel device and place it under sunlight to charge the energy storage battery through the photovoltaic effect. After charging is completed, users fold up the solar radiation panel of the device and take the energy storage battery to the location where electricity is used for use, thus achieving the portability of the battery.

[0003] In the existing devices, the photovoltaic panels are of fixed size and have long lines, which are not convenient for unfolding and convenient storage, and are not conducive to integrated and convenient carrying. Utility Model Content

[0004] The purpose of the utility model is to provide a solar household emergency energy storage device to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is: a solar household emergency energy storage device, including an energy storage battery body, a card slot is provided on one side of the energy storage battery body, a photovoltaic component with an extendable photovoltaic energy storage area is slidably connected in the card slot, a connecting component is installed on the inner wall of the card slot, the connecting component includes a winding groove provided on the inner wall of the card slot, a connecting wire that can be retracted and unwound is installed in the winding groove, one end of the connecting wire is connected to an electrical terminal, a side opening is provided on the outer wall of the other side of the energy storage battery body, a plurality of charging sockets are installed on the inner side wall of the side opening, a rotating groove is provided on the inner wall of the bottom end of the side opening, and a retractable rainproof component is installed in the rotating groove through the rotation of a clockwork.

[0006] The effect achieved by the above components is: the photovoltaic components in the folded storage state can be received and stored through the card slot, which is convenient for users to store and carry. The photovoltaic components are pulled out from the card slot and unfolded, and then the power terminal and the connecting line are pulled out from the winding slot to connect with the photovoltaic components to achieve the purpose of photovoltaic energy storage. When emergency power supply is carried out, it is only necessary to remove the rainproof component from the side port, and it can be automatically retracted with the spring to expose the charging socket, which is convenient for charging. The rainproof component can also be used for protection after charging is completed.

[0007] Preferably, a rotating seat is rotatably installed in the winding groove, the connecting wire is wound around the rotating seat, a wire hole connected to the winding groove is opened on the side wall of the energy storage battery body, and the power terminal is slidably inserted into the wire hole.

[0008] The effect achieved by the above components is that the connection line can be reeled in and out through the rotating seat, which is convenient for storing the connection line.

[0009] Preferably, the photovoltaic assembly includes a storage plate, a storage groove is opened on the side of the storage plate, an expansion plate is slidably inserted into the storage groove, photovoltaic sheets are fixed on the outside of the storage plate and the expansion plate, a back groove is opened on the back side of the storage plate, and a support frame is rotatably installed in the back groove.

[0010] The effects achieved by the above components are: the unfolded panel can be stored through the storage groove on the storage panel, the overall photovoltaic energy storage area can be increased when the unfolded panel is pulled out from the storage groove, and the support frame is used to perform triangular support on the back side of the storage panel.

[0011] Preferably, the rainproof component includes a winding roller rotatably installed in a rotating groove, the end of the winding roller is connected to the mainspring, a rainproof cloth is wound around the winding roller, the end of the rainproof cloth is connected to a handle bar, and a handle groove is provided at the top edge of the side opening to engage with the handle bar.

[0012] The effects achieved by the above components are: the wind-up roller can cooperate with the mainspring to wind up and unwind the rainproof cloth, and the limiting effect of the handle groove on the handle bar can make the rainproof cloth cover the outside of the side opening, which is convenient for use.

[0013] Preferably, a handle is fixed on the top of the energy storage battery body.

[0014] The effect achieved by the above components is that the energy storage battery body can be easily carried through the handle.

[0015] Preferably, support feet are fixed at the bottom corners of the energy storage battery body, and insulating anti-slip pads are fixed at the bottom of the support feet.

[0016] The effect achieved by the above components is that the energy storage battery body can be supported by the supporting feet in cooperation with the insulating anti-skid pad.

[0017] The utility model provides a solar household emergency energy storage device through improvement, which has the following improvements and advantages compared with the prior art:

[0018] First, the utility model can receive and store the photovoltaic components in the folded storage state through the card slot, which is convenient for users to store and carry. After the photovoltaic components are pulled out from the card slot, they can be unfolded, and then the power terminal and the connecting wire are pulled out from the winding slot to connect with the photovoltaic components, so as to achieve the purpose of photovoltaic energy storage.

[0019] Secondly, when the utility model is used for emergency power supply, it is only necessary to remove the rainproof component from the side port, and the spring can be automatically wound up to expose the charging socket, so as to facilitate charging. The rainproof component can also be used for protection after charging is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the unfolded state of the photovoltaic assembly in the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the connection assembly in the utility model;

[0024] Figure 4 It is a three-dimensional schematic diagram of the utility model in a state where the side opening is opened.

[0025] Description of reference numerals:

[0026] 1. Energy storage battery body; 2. Card slot; 3. Photovoltaic module; 31. Storage board; 32. Storage slot; 33. Unfolding board; 34. Back slot; 35. Support frame; 4. Connection assembly; 41. Winding slot; 42. Rotating seat; 43. Wire hole; 44. Connecting wire; 45. Power terminal; 5. Handle; 6. Rainproof cloth; 7. Handle bar; 8. Side port; 9. Charging socket; 10. Handle slot. DETAILED DESCRIPTION

[0027] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides a solar household emergency energy storage device through improvement. The technical solution of the utility model is:

[0029] In the embodiment of the present utility model, Figure 1-Figure 4 As shown, a solar household emergency energy storage device includes an energy storage battery body 1, a handle 5 is fixed on the top of the energy storage battery body 1, support feet are fixed at the bottom corners of the energy storage battery body 1, and insulating anti-skid pads are fixed at the bottom of the support feet;

[0030] A card slot 2 is provided on one side of the energy storage battery body 1, and a photovoltaic module 3 with an extendable photovoltaic energy storage area is slidably connected in the card slot 2. The photovoltaic module 3 includes a storage plate 31, a storage slot 32 is provided on the side of the storage plate 31, and an expansion plate 33 is slidably inserted in the storage slot 32. Photovoltaic sheets are fixed on the outside of the storage plate 31 and the expansion plate 33. A back slot 34 is provided on the back side of the storage plate 31, and a support frame 35 is rotatably installed in the back slot 34. The expansion plate 33 can be stored through the storage slot 32 on the storage plate 31. When the expansion plate 33 is pulled out of the storage slot 32, the overall photovoltaic energy storage area can be increased, and the support frame 35 is used to perform triangular support work on the back side of the storage plate 31;

[0031] A connecting assembly 4 is installed on the inner wall of the card slot 2. The connecting assembly 4 includes a winding groove 41 provided on the inner wall of the card slot 2. A connecting wire 44 that can be retracted and unwound is installed in the winding groove 41. One end of the connecting wire 44 is connected to an electrical terminal 45. A rotating seat 42 is rotatably installed in the winding groove 41. The connecting wire 44 is wound around the rotating seat 42. A wire hole 43 communicating with the winding groove 41 is provided on the side wall of the energy storage battery body 1. The electrical terminal 45 is slidably inserted into the wire hole 43. The winding and unwinding work of the connecting wire 44 can be realized through the rotating seat 42, which is convenient for storing the connecting wire 44.

[0032] A side opening 8 is provided on the outer wall of the other side of the energy storage battery body 1, and a plurality of charging sockets 9 are installed on the inner wall of the side opening 8. A rotating groove is provided on the inner wall at the bottom end of the side opening 8, and a retractable rainproof component is installed in the rotating groove by a spring. The rainproof component includes a winding roller rotatably installed in the rotating groove, the end of the winding roller is connected to the spring, a rainproof cloth 6 is wound around the winding roller, and the end of the rainproof cloth 6 is connected with a handle bar 7. A handle groove 10 that is snap-fitted with the handle bar 7 is provided at the top edge of the side opening 8. The winding roller can cooperate with the spring to retract and unwind the rainproof cloth 6, and the limiting effect of the handle groove 10 on the handle bar 7 can make the rainproof cloth 6 cover the outside of the side opening 8 for easy use.

[0033] The working principle of a solar household emergency energy storage device provided by the utility model is as follows: the photovoltaic component 3 in the folded storage state can be carded and stored through the card slot 2, which is convenient for users to store and carry; the unfolded plate 33 can be stored through the storage slot 32 on the storage plate 31, and the overall photovoltaic energy storage area can be increased when the unfolded plate 33 is pulled out from the storage slot 32; the back side of the storage plate 31 is triangularly supported by the support frame 35, and then the power terminal 45 and the connecting line 44 are pulled out from the winding slot 41 to connect with the photovoltaic component 3 to achieve the purpose of photovoltaic energy storage; when emergency power supply is performed, it is only necessary to remove the rainproof component from the side opening 8, and the wind-up roller can cooperate with the spring to retract and unwind the rainproof cloth 6, and the handle groove 10 can limit the handle bar 7 so that the rainproof cloth 6 can cover the outside of the side opening 8, and the rainproof component can also be used to protect it after charging is completed.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar household emergency energy storage device, comprising an energy storage battery body (1), characterized in that: A card slot (2) is provided on one side of the energy storage battery body (1), a photovoltaic assembly (3) with an extendable photovoltaic energy storage area is slidably engaged in the card slot (2), a connecting assembly (4) is installed on the inner wall of the card slot (2), the connecting assembly (4) comprises a winding slot (41) provided on the inner wall of the card slot (2), a connecting wire (44) that can be retracted and unwound is installed in the winding slot (41), one end of the connecting wire (44) is connected to an electrical terminal (45), a side opening (8) is provided on the outer wall of the other side of the energy storage battery body (1), a plurality of charging sockets (9) are installed on the inner wall of the side opening (8), a rotating slot is provided on the inner wall of the bottom end of the side opening (8), a retractable rainproof assembly is installed in the rotating slot through the rotation of a spring.

2. A solar household emergency energy storage device according to claim 1, characterized in that: A rotating seat (42) is rotatably mounted in the winding groove (41), the connecting wire (44) is wound around the rotating seat (42), a wire hole (43) communicating with the winding groove (41) is opened on the side wall of the energy storage battery body (1), and the power connection terminal (45) is slidably inserted into the wire hole (43).

3. The solar household emergency energy storage device according to claim 1, characterized in that: The photovoltaic assembly (3) comprises a storage plate (31), a storage groove (32) is provided on the side of the storage plate (31), an expansion plate (33) is slidably inserted into the storage groove (32), photovoltaic sheets are fixed on the outsides of the storage plate (31) and the expansion plate (33), a back groove (34) is provided on the back side of the storage plate (31), and a support frame (35) is rotatably installed in the back groove (34).

4. The solar household emergency energy storage device according to claim 1, characterized in that: The rainproof component comprises a winding roller rotatably mounted in a rotating groove, the end of the winding roller is connected to the mainspring, a rainproof cloth (6) is wound around the winding roller, the end of the rainproof cloth (6) is connected to a handle bar (7), and a handle groove (10) is provided at the top edge of the side opening (8) to engage with the handle bar (7).

5. The solar household emergency energy storage device according to claim 1, characterized in that: A handle (5) is fixed to the top of the energy storage battery body (1).

6. A solar household emergency energy storage device according to claim 1, characterized in that: Support feet are fixed at the bottom corners of the energy storage battery body (1), and insulating anti-skid pads are fixed at the bottoms of the support feet.

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