A solar energy storage device

Abstract

This utility model discloses a solar energy storage device, including a shell module, an electronic control module, and a battery module. The shell module includes a housing, a top plate, and a bottom plate. The top plate is located at the top of the housing and has a socket and several electrical connection terminals. The bottom plate is located at the bottom of the housing. The electronic control module is built into the housing and located inside the top plate. The electronic control module includes a first shell, a cooling fan, and a circuit board. This utility model discloses a solar energy storage device that, through the linkage of the shell module, electronic control module, and battery module, aims to solve the problems of poor structural stability, poor heat dissipation performance, inconvenient assembly, and difficulty in carrying existing solar energy storage devices.

Description

Technical Field

[0001] This utility model pertains to solar energy storage devices, specifically relating to a solar energy storage device. Background Technology

[0002] With the continuous development of new energy technologies, solar energy, as a clean and renewable energy source, is being widely used. Solar energy storage devices can collect and store solar energy to provide power support when there is no sunlight or when there is a demand for electricity, playing an important role in outdoor power supply, emergency power supply, and other scenarios.

[0003] Currently, existing solar energy storage devices have some shortcomings: some devices have poor structural stability, the connections between modules are not firm enough, and they are prone to loosening after long-term use; their heat dissipation performance is poor, and the heat generated by electronic components and batteries during operation cannot be dissipated in time, affecting the service life and safety of the device; at the same time, some devices have complicated assembly processes, which are inconvenient for production and maintenance, and they lack convenient handheld structures, making them inconvenient to carry. Utility Model Content

[0004] The main purpose of this utility model is to provide a solar energy storage device that uses a shell module, an electronic control module, and a battery module in conjunction to solve the problems of poor structural stability, poor heat dissipation, inconvenient assembly, and difficulty in carrying existing solar energy storage devices.

[0005] To achieve the above objectives, this utility model provides a solar energy storage device, comprising a shell module, an electronic control module, and a battery module, wherein:

[0006] The outer casing module includes a casing, a top plate, and a bottom plate. The top plate is located at the top of the casing and is provided with a socket and several electrical connection terminals. The bottom plate is located at the bottom of the casing (the solar panel is connected to the battery module through the bottom plate, so as to charge and store the collected energy for the battery).

[0007] The electronic control module is built into the housing and located inside the top plate. The electronic control module includes a first housing, a cooling fan, and a circuit board. The top of the first housing has several first fixing holes, the bottom of the first housing has several second fixing holes, and the side of the first housing has several third fixing holes. The top plate is fixedly connected to the first housing through the first fixing holes, and the housing is fixedly connected to the first housing through the third fixing holes. The cooling fan is installed in the first housing, and the circuit board is built into the first housing.

[0008] The battery module is built into the housing and located inside the base plate. The battery module includes a second outer shell and a plurality of energy storage batteries. The top of the second outer shell is provided with a plurality of fourth fixing holes, the bottom of the second outer shell is provided with a plurality of fifth fixing holes, and the side of the second outer shell is provided with a plurality of sixth fixing holes. The fourth fixing holes are aligned with the second fixing holes one by one (the first outer shell and the second outer shell are fixedly connected by bolts). The base plate is fixedly connected to the second outer shell through the fifth fixing holes, and the housing is fixedly connected to the second outer shell through the sixth fixing holes. The energy storage batteries are built into the second outer shell.

[0009] As a further preferred technical solution to the above technical solution, the circuit board is electrically connected to the socket, the power connection terminal and the energy storage battery respectively.

[0010] As a further preferred technical solution to the above technical solution, the first outer casing is provided with a plurality of first heat dissipation holes (to facilitate heat dissipation).

[0011] As a further preferred technical solution to the above technical solution, the housing is provided with a plurality of second heat dissipation holes.

[0012] As a further preferred embodiment of the above technical solution, the housing is also provided with several grooves (for easy hand-holding).

[0013] The beneficial effects of this utility model are as follows:

[0014] Stable structure: Each module is precisely connected by multiple fixing holes and bolts (such as the top plate being connected to the first outer shell by the first fixing hole, the outer shell being connected to the first outer shell by the third fixing hole, and the first outer shell being connected to the second outer shell by the second and fourth fixing holes, etc.), ensuring that the overall structure of the device is firm and not easy to loosen during long-term use.

[0015] Excellent heat dissipation performance: The electronic control module is equipped with a cooling fan and a first heat dissipation hole, and the housing is equipped with a second heat dissipation hole. The combination of multiple heat dissipation structures can dissipate the heat generated by the circuit board and energy storage battery in a timely manner, effectively preventing heat accumulation, extending the service life of the device, and improving the safety of use.

[0016] Easy assembly: The fixing holes of each module are precisely aligned (e.g., the fourth fixing hole is aligned with the second fixing hole), and quick assembly can be achieved by bolts, reducing production and maintenance difficulties and improving assembly efficiency.

[0017] Easy to carry: The shell has a recessed part, which makes it easy for users to hold the device, improving the convenience of carrying it and making it suitable for outdoor and other mobile scenarios. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of this utility model (shell hidden).

[0020] Figure 3 This is a structural schematic diagram of the present invention (the shell and part of the first outer shell are hidden).

[0021] The reference numerals in the accompanying drawings include: 100, outer casing module; 110, casing; 111, second heat dissipation hole; 112, recessed portion; 120, top plate; 121, socket; 122, power connection terminal; 130, bottom plate; 200, electronic control module; 210, first outer casing; 211, first fixing hole; 212, second fixing hole; 213, third fixing hole; 214, first heat dissipation hole; 220, cooling fan; 230, circuit board; 300, battery module; 310, second outer casing; 311, fourth fixing hole; 312, fifth fixing hole; 313, sixth fixing hole; 320, energy storage battery. Detailed Implementation

[0022] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0023] This utility model discloses a solar energy storage device. The specific embodiments of the utility model are further described below with reference to preferred embodiments.

[0024] In the embodiments of this utility model, those skilled in the art will note that the solar panels and the like involved in this utility model can be considered as prior art.

[0025] Preferred embodiment.

[0026] like Figure 1-3 As shown, this utility model discloses a solar energy storage device, including a shell module 100, an electronic control module 200, and a battery module 300, wherein:

[0027] The outer casing module 100 includes a casing 110, a top plate 120, and a bottom plate 130. The top plate 120 is located on top of the casing 110 and is provided with a socket 121 and several electrical connection terminals 122. The bottom plate 130 is located at the bottom of the casing 110 (the solar panel is connected to the battery module through the bottom plate, so as to charge and store the collected energy for the battery).

[0028] The electronic control module 200 is built into the housing 110 and located inside the top plate 120. The electronic control module 200 includes a first housing 210, a cooling fan 220, and a circuit board 230. The top of the first housing 210 is provided with a plurality of first fixing holes 211, the bottom of the first housing 210 is provided with a plurality of second fixing holes 212, and the side of the first housing 210 is provided with a plurality of third fixing holes 213. The top plate 120 is fixedly connected to the first housing 210 through the first fixing holes 211, and the housing 110 is fixedly connected to the first housing 210 through the third fixing holes 213. The cooling fan 220 is installed in the first housing 210, and the circuit board 230 is built into the first housing 210.

[0029] The battery module 300 is built into the housing 110 and located inside the base plate 130. The battery module 300 includes a second outer shell 310 and a plurality of energy storage batteries 320. The top of the second outer shell 310 is provided with a plurality of fourth fixing holes 311, the bottom of the second outer shell 310 is provided with a plurality of fifth fixing holes 312, and the side of the second outer shell 310 is provided with a plurality of sixth fixing holes 313. The fourth fixing holes 311 and the second fixing holes 312 are aligned one by one (the first outer shell and the second outer shell are fixedly connected by bolts). The base plate 130 is fixedly connected to the second outer shell 310 through the fifth fixing holes 312, and the housing 110 is fixedly connected to the second outer shell 310 through the sixth fixing holes 313. The energy storage batteries 320 are built into the second outer shell 310.

[0030] Specifically, the circuit board 230 is electrically connected to the socket 121, the power connection terminal 122, and the energy storage battery 320, respectively.

[0031] More specifically, the first outer casing 210 is provided with a plurality of first heat dissipation holes 214 (to facilitate heat dissipation).

[0032] Furthermore, the housing 110 is provided with a plurality of second heat dissipation holes 111.

[0033] Furthermore, the housing 110 is also provided with several recessed portions 112 (for easy hand-holding).

[0034] It is worth mentioning that the technical features such as solar panels involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement methods of these technical features can be adopted using conventional choices in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0035] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A solar energy storage device, characterized in that, It includes a housing module, an electronic control module, and a battery module, among which: The outer casing module includes a casing, a top plate, and a bottom plate. The top plate is located at the top of the casing and is provided with a socket and several electrical connection terminals. The bottom plate is located at the bottom of the casing. The electronic control module is built into the housing and located inside the top plate. The electronic control module includes a first housing, a cooling fan, and a circuit board. The top of the first housing has several first fixing holes, the bottom of the first housing has several second fixing holes, and the side of the first housing has several third fixing holes. The top plate is fixedly connected to the first housing through the first fixing holes, and the housing is fixedly connected to the first housing through the third fixing holes. The cooling fan is installed in the first housing, and the circuit board is built into the first housing. The battery module is built into the housing and located inside the base plate. The battery module includes a second outer shell and a plurality of energy storage batteries. The top of the second outer shell is provided with a plurality of fourth fixing holes, the bottom of the second outer shell is provided with a plurality of fifth fixing holes, and the side of the second outer shell is provided with a plurality of sixth fixing holes. The fourth fixing holes are aligned with the second fixing holes one by one. The base plate is fixedly connected to the second outer shell through the fifth fixing holes, and the housing is fixedly connected to the second outer shell through the sixth fixing holes. The energy storage batteries are built into the second outer shell.

2. The solar energy storage device according to claim 1, characterized in that, The circuit board is electrically connected to the socket, the power connection terminal, and the energy storage battery, respectively.

3. The solar energy storage device according to claim 1, characterized in that, The first outer casing is provided with a number of first heat dissipation holes.

4. A solar energy storage device according to claim 1, characterized in that, The housing is provided with several second heat dissipation holes.

5. A solar energy storage device according to claim 1, characterized in that, The shell is also provided with several grooves.

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