CN216698594U

CN216698594U - High-power solar energy accumulator

Info

Publication number: CN216698594U
Application number: CN202123191842.4U
Authority: CN
Inventors: 陈五奎; 陈嘉豪; 刘拴平; 陈欢; 温雨晴; 曹卫宏; 陈辉
Original assignee: Leshan Topraycell Co Ltd; Shenzhen Topray Solar Co Ltd
Current assignee: Leshan Topraycell Co Ltd; Shenzhen Topray Solar Co Ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-06-07
Anticipated expiration: 2031-12-19

Abstract

The utility model discloses a high-power solar energy accumulator, wherein a storage battery is arranged in a shell, a bottom plate is arranged at the bottom of the storage battery in the shell, four corner ends of the bottom plate are respectively provided with a buffer spring, the bottom ends of the four buffer springs are fixed at the bottom in the shell, a buffer pad is also arranged between the bottom of the bottom plate and the surface of the bottom in the shell, a plurality of bottom radiating fins are arranged at the bottom of the bottom plate at equal intervals, the bottom radiating fins slide out of the bottom of the shell, a junction box is arranged on the left side wall in the shell, and the junction box is connected with the storage battery through a plurality of leads. When the high-power solar energy accumulator provided by the utility model is vibrated or collided during working, the plurality of buffer springs at the bottom of the bottom plate are matched with the buffer pads to effectively absorb impact force, so that the safety of the storage battery is ensured, and meanwhile, the split design of the junction box at one side and the storage battery can ensure that the junction can not be damaged due to displacement generated by the buffer of the storage battery, so that the high-power solar energy accumulator is more practical.

Description

High-power solar energy accumulator

Technical Field

The utility model relates to the field of solar accumulators, in particular to a high-power solar accumulator.

Background

The solar storage battery is an application of a storage battery in solar photovoltaic power generation, and four types of lead-acid maintenance-free storage batteries, common lead-acid storage batteries, colloid storage batteries and alkaline nickel-cadmium storage batteries are adopted. The domestic widely used solar storage battery mainly comprises: lead-acid maintenance-free storage battery and colloid storage battery, the two types of storage batteries are very suitable for being used in a solar power system with reliable performance because of the inherent maintenance-free characteristic and the characteristic of less pollution to the environment, especially an unattended workstation, solar energy is advocated by environmental protection people as a novel clean energy source, but the solar energy source has the defects of overcast and sunny days, has wind and rain in the moon, and what should be done when the sun is absent? Solar storage batteries exist for this situation. The photovoltaic off-grid power generation system is a power generation system for converting solar energy into electric energy by utilizing the principle of photoelectric effect, and generally comprises a solar cell module, a controller, a storage battery pack, a direct current/alternating current inverter and the like. The solar cell module is used for converting solar energy into electric energy to supply to load work or charge a storage battery pack; the controller is used for protecting the charging and discharging of the storage battery pack; the storage battery pack is used for storing electric energy; the inverter functions to convert direct current power into alternating current power. When the solar cell module cannot work at night or in rainy days, the storage battery pack supplies power to the load to work. The working modes of the storage battery can be divided into a recycling mode and a floating charging mode. The material is frequently in a frequent charging and discharging working state, namely, is recycled; the accumulator is used in floating charge state to compensate the capacity loss caused by self discharge. VRLA battery for photovoltaic power generation system belongs to the recycling mode.

The conventional solar accumulator internal accumulator can be damaged when encountering vibration.

Based on the above, the utility model designs a high-power solar energy accumulator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-power solar energy accumulator to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high-power solar energy condenser, includes shell and battery, its characterized in that, the shell is inside to be provided with the battery, the shell inside in the bottom of battery is provided with the bottom plate, four corner ends of bottom plate bottom all are provided with buffer spring, four buffer spring bottom mounting is in the bottom in the shell, the bottom plate bottom with still be provided with the blotter between the surface of bottom in the shell, the bottom equidistance of bottom plate is provided with a plurality of end radiating fin, and is a plurality of end radiating fin slides and wears out the bottom of shell, be provided with the terminal box on the inside left side wall of shell, the terminal box with be connected through many wires between the battery.

As a further scheme of the utility model, a top cover is arranged at the top of the shell, a pressing pad is arranged at the bottom of the top cover, and a fixing plate is arranged at the bottom of the pressing pad.

As a further scheme of the utility model, a plurality of top radiating fins are transversely arranged at equal intervals at the bottom of the fixing plate.

As a further scheme of the utility model, an air inlet hole is formed in the top of the left side wall of the shell.

As a further scheme of the utility model, two heat dissipation ports are arranged on the right side wall of the shell, and heat dissipation fans are arranged in the two heat dissipation ports.

As a further scheme of the utility model, a plurality of wiring ports are arranged on the left side wall of the shell and communicated with the inside of the junction box.

As a further scheme of the utility model, the bottom of the shell is provided with a gasket.

Compared with the prior art, the utility model has the beneficial effects that:

(1) when the multifunctional electric shock absorber provided by the utility model is vibrated or collided during working, the plurality of buffer springs at the bottom of the bottom plate are matched with the buffer cushion to effectively absorb impact force, so that the safety of the storage battery is ensured, and meanwhile, the split design of the junction box at one side and the storage battery can ensure that the junction can not be damaged due to displacement generated by the buffer of the storage battery, so that the multifunctional electric shock absorber is more practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic view of the internal cross-section of a high-power solar energy accumulator according to the present invention;

FIG. 2 is a schematic diagram of a top cover structure of a high-power solar energy accumulator according to the utility model;

fig. 3 is a schematic view of a connection structure of a fixing plate and a top heat dissipation fin of a high-power solar energy accumulator according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. a storage battery; 3. a base plate; 4. a bottom heat dissipating fin; 5. a buffer spring; 6. a cushion pad; 7. a junction box; 8. a wiring port; 9. an air inlet; 10. a wire; 11. a top cover; 12. a top heat dissipating fin; 13. a heat dissipation port; 14. a heat dissipation fan; 15. a gasket; 16. a compression pad; 17. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a high-power solar energy accumulator, which comprises a housing 1 and a storage battery 2, and is characterized in that the storage battery 2 is arranged inside the housing 1, a bottom plate 3 is arranged inside the housing 1 and at the bottom of the storage battery 2, four corner ends of the bottom plate 3 are respectively provided with a buffer spring 5, the bottom ends of the four buffer springs 5 are fixed at the bottom of the housing 1, a buffer pad 6 is further arranged between the bottom of the bottom plate 3 and the surface of the bottom of the housing 1, a plurality of bottom heat dissipation fins 4 are equidistantly arranged at the bottom of the bottom plate 3, the plurality of bottom heat dissipation fins 4 slide out of the bottom of the housing 1, a junction box 7 is arranged on the left side wall inside the housing 1, and the junction box 7 is connected with the storage battery 2 through a plurality of leads 10.

Through the scheme of the utility model, the top cover 11 is arranged at the top of the shell 1, the bottom of the top cover 11 is provided with the pressing pad 16, and the bottom of the pressing pad 16 is provided with the fixing plate 17.

Through the scheme of the utility model, a plurality of top radiating fins 12 are transversely arranged at equal intervals at the bottom of the fixing plate 17.

Through the scheme of the utility model, the top of the left side wall of the shell 1 is provided with the air inlet 9.

Through the scheme of the utility model, the right side wall of the shell 1 is provided with two heat dissipation ports 13, and heat dissipation fans 14 are arranged in the two heat dissipation ports 13.

Through the scheme of the utility model, the left side wall of the shell 1 is provided with a plurality of wiring ports 8, and the wiring ports 8 are communicated with the inside of the junction box 7.

With the above solution of the present invention, the bottom of the housing 1 is provided with a gasket 15.

In practical application, the during operation runs into the vibration or when colliding with, and the impact force can be effectively absorbed in the 5 cooperation blotters 6 of a plurality of buffer springs of bottom plate 3 bottom, has guaranteed battery 2's safety, and the terminal box 7 and the split type design of battery 2 of one side can guarantee that the junction box can not damage because of the displacement that battery 2 cushions the production simultaneously, and is more practical.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-power solar energy accumulator comprises a shell (1) and a storage battery (2), characterized in that the storage battery (2) is arranged in the shell (1), a bottom plate (3) is arranged at the bottom of the storage battery (2) in the shell (1), four corner ends of the bottom plate (3) are respectively provided with a buffer spring (5), the bottom ends of the four buffer springs (5) are fixed at the bottom in the shell (1), a buffer pad (6) is arranged between the bottom of the bottom plate (3) and the surface of the bottom in the shell (1), a plurality of bottom radiating fins (4) are arranged at the bottom of the bottom plate (3) at equal intervals, the bottom radiating fins (4) penetrate through the bottom of the shell (1) in a sliding manner, a junction box (7) is arranged on the left side wall inside the shell (1), and the junction box (7) is connected with the storage battery (2) through a plurality of wires (10).

2. The high-power solar energy accumulator according to claim 1, characterized in that the top of the housing (1) is provided with a top cover (11), the bottom of the top cover (11) is provided with a pressing pad (16), and the bottom of the pressing pad (16) is provided with a fixing plate (17).

3. A high power solar accumulator according to claim 2, characterized by the fact that the bottom of the fixing plate (17) is provided with a plurality of top fins (12) at equal distance laterally.

4. A high power solar accumulator as claimed in claim 1, characterized by the fact that the top of the left side wall of the casing (1) is provided with air intake holes (9).

5. The high-power solar energy accumulator according to claim 1, characterized in that two heat dissipating ports (13) are provided on the right side wall of the housing (1), and a heat dissipating fan (14) is installed inside each of the two heat dissipating ports (13).

6. The high-power solar energy accumulator according to claim 1, characterized in that a plurality of wiring ports (8) are arranged on the left side wall of the housing (1), and a plurality of wiring ports (8) are communicated with the inside of the junction box (7).

7. High power solar accumulator according to claim 1, characterized by the fact that the housing (1) is provided with gaskets (15) at the bottom.