Solar energy storage device with waterproof structure and timing rotation function

Abstract

The utility model relates to the waterproof field of solar energy storage devices, in particular to a solar energy storage device with a waterproof structure and a timing rotation function, which comprises a bottom cover, a base, a shell, a stepping motor, a control panel, a solar panel and a battery pack. The connecting part is hermetically connected with the bottom cover to form a waterproof space for accommodating the control panel, the battery pack and the stepping motor; the solar panel is arranged on the inclined part, and the outer cylinder part is sleeved on the inner cylinder part; the outer cylinder part and the inner cylinder part are respectively provided with an outer flow guide inclined surface and an inner flow guide inclined surface; a timing rotation module and a high-speed rotation dehydration module are arranged in the control panel, the timing rotation module drives the stepping motor to rotate in a timing mode, the illumination duration is prolonged, and the high-speed rotation dehydration module drives the stepping motor to rotate at a high speed so that the shell can be dehydrated. According to the utility model, the space layout structure is reasonable, the waterproof performance is improved, the service life is prolonged, the timing rotation can be realized to prolong the sunshine time, and the energy charging efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of solar energy storage device, concretely relates to a solar energy storage device with waterproof structure and timing rotation function. BACKGROUND

[0002] In recent years, with the progress of technology, cost reduction and policy support, the solar energy industry has grown rapidly. As a high-quality clean energy, solar energy has a very broad application prospect and great development potential. With the continuous improvement of technology, solar energy will make important contributions to the sustainable development of human society.

[0003] Currently, solar energy storage devices are generally installed for outdoor use. However, the solar energy storage devices on the market generally have the following problems: (1) insufficient waterproof performance. In humid areas of the south, the outdoor solar energy storage device often produces condensate water due to excessive rainfall or high air humidity, which damages the internal circuit elements of the device; (2) the rotation angle of the solar energy storage device is relatively fixed, which reduces the charging efficiency of the solar panel and makes the actual application effect of the solar energy storage device unsatisfactory. The above problems limit the use environment of the solar energy storage device, so it is necessary to develop a solar energy storage device that can be used in a humid environment. SUMMARY

[0004] To solve the technical problems in the prior art, the utility model provides a solar energy storage device with waterproof structure and timing rotation function, which has waterproof function, timing rotation function and high-speed rotation dehydration function.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A solar energy storage device with waterproof structure and timing rotation function, comprising a bottom cover, a base, an outer shell, a stepping motor, a control panel, a solar panel and a battery pack. The base comprises a top part, an inner cylindrical part, a circular ring-shaped inner flow guide slope and a connecting part arranged in sequence from top to bottom. The connecting part is used for sealing connection with the bottom cover, so as to form a waterproof space around the control panel, the battery pack and the stepping motor between the base and the bottom cover. The outer shell comprises an inclined part at the upper segment and an outer cylindrical part at the lower segment. The solar panel is arranged on the inclined part, and the outer cylindrical part is sleeved outside the inner cylindrical part. An outer flow guide slope corresponding to the inner flow guide slope is arranged on the lower edge of the inner side of the outer cylindrical part. Both the inner flow guide slope and the outer flow guide slope are inclined from the inner upper side to the outer lower side. The output end of the stepping motor penetrates through the top part of the base and is connected with the outer shell to drive the outer shell to rotate. The control panel is provided with a timing rotation module and a high-speed rotation dehydration module. The timing rotation module drives the stepping motor to rotate at a certain time, and the high-speed rotation dehydration module drives the stepping motor to rotate at a high speed.

[0007] Further, the inclined part comprises a first horizontal part, a first inclined part, a second horizontal part and a second inclined part connected end to end from one side to the other, wherein the inclination angle of the first inclined part is greater than that of the second inclined part; the number of solar panels is two, which are respectively embedded and fixed on the first inclined part and the second inclined part.

[0008] Further, the solar energy storage device further comprises an LED digital display screen and a button arranged on the second horizontal part, and the LED digital display screen and the button are used for user interaction operation of the solar energy storage device.

[0009] Further, the LED digital display screen, the button and the solar panel are electrically connected with the control board.

[0010] Further, the LED digital display screen and the button are embedded and fixed on the second horizontal part.

[0011] Further, a boss structure is arranged above the bottom cover, the connecting part is a clamping groove corresponding to the boss structure, and the base is fixed on the bottom cover through the clamping groove.

[0012] Further, the connecting part and the bottom cover are sealed by waterproof sealing glue.

[0013] Further, the top of the base further comprises an upwardly protruding motor compartment, and the stepping motor is arranged in the motor compartment.

[0014] Further, the bottom of the inclined part is provided with a mounting part connected with the output end of the stepping motor, and the output end of the stepping motor penetrates the top of the motor compartment and is connected with the mounting part to drive the shell to rotate.

[0015] Further, the battery pack is fixedly connected with the bottom cover, the control board is fixedly connected with the battery pack, and the stepping motor is fixedly arranged in the motor compartment.

[0016] The utility model has the advantages of the following:

[0017] 1、 the utility model discloses a waterproof design is carried out to solar energy storage device, improves the waterproof performance of device, makes it can use in the outdoor of climate humid area, prolongs the service life, and through setting up control board control stepping motor to drive shell to rotate, improves the charge-discharge efficiency and waterproof performance of solar energy storage device, improves practicality.

[0018] 2. The utility model discloses a reasonable space layout design to solar energy storage device, optimized structure, design the connecting portion below the base, the base is sealedly connected with bottom cover through the connecting portion, forms the waterproof space of protection circuit element, improves waterproof performance, prolongs the life, design inner and outer flow guide inclined plane, make the space between shell and base also avoid the water inlet caused by condensate accumulation, further improve the waterproof performance of solar energy storage device.

[0019] 3. The utility model discloses a control panel is built -in high -speed rotation dehydration module, and the control panel controls the stepper motor drive shell to carry out high -speed rotation, makes solar energy storage device in rainy day can be driven to high -speed rotation by stepper motor, thereby the moisture on the shell is thrown by the centrifugal effect of high -speed rotation and flies, realizes the effect of high -speed rotation and throws moisture, can further improve the waterproof performance of solar energy storage device, thereby prolongs the life, is more suitable for humid southern area uses.

[0020] 4. The utility model discloses a timing rotation module is set up in the control panel still set up LED digital display screen and button, make customer can carry out timing rotation to the shell of solar energy storage device through interactive operation control, improve the daily average light exposure time of solar panel, improve the charging efficiency, thereby improve the practicality of solar energy storage device.

[0021] 5. The utility model discloses a battery pack, and through the control panel management of battery pack's discharge, can power LED digital display screen, button and stepper motor, solar panel can also charge to battery pack, realizes the recycling of energy. DRAWINGS

[0022] Fig. 1 It is the explosion view of the utility model.

[0023] Fig. 2 It is the structure schematic diagram of the utility model.

[0024] Among them,

[0025] 1 is bottom cover, 11 is boss structure, 2 is base, 21 is top, 211 is motor compartment, 22 is inner cylinder portion, 23 is inner flow guide inclined plane, 24 is connecting portion, 241 is clamping groove, 3 is shell, 31 is inclined portion, 311 is first horizontal portion, 312 is first inclined portion, 313 is second horizontal portion, 314 is second inclined portion, 35 is outer cylinder portion, 351 is outer flow guide inclined plane, 4 is stepper motor, 5 is control panel, 6 is battery pack, 7 is LED digital display screen, 8 is button. CONCRETE IMPLEMENTING METHOD

[0026] The utility model will be combined with the specific implementing method and the drawing and make further detailed explanation.

[0027] As shown in Figs. 1-2 A solar energy storage device with waterproof structure and timing rotation function, comprising a bottom cover, a base, an outer shell, a stepping motor, a control board, a solar panel and a battery pack; the base comprises a top, an inner cylindrical part, a circular ring-shaped inner flow guide slope and a connecting part arranged in sequence from top to bottom, the connecting part is used for sealing connection with the bottom cover, so that a waterproof space accommodating the control board, the battery pack and the stepping motor is formed between the base and the bottom cover; the outer shell comprises an inclined part at the upper section and an outer cylindrical part at the lower section, the solar panel is arranged on the inclined part, and the outer cylindrical part is sleeved outside the inner cylindrical part; an outer flow guide slope in a circular ring shape corresponding to the inner flow guide slope is arranged on the inner side of the lower edge of the outer cylindrical part, and the inner flow guide slope and the outer flow guide slope are both inclined from the inner upper side to the outer lower side; the output end of the stepping motor penetrates through the top of the base and is connected with the outer shell to drive the outer shell to rotate; the control board is provided with a timing rotation module and a high-speed rotation dehydration module, the stepping motor is driven to rotate at a timing through the timing rotation module, and the stepping motor is driven to rotate at a high speed through the high-speed rotation dehydration module.

[0028] In the embodiment, the solar energy storage device is reasonably arranged in space, and the structure is optimized; the connecting part is arranged below the base, the base is sealingly connected with the bottom cover through the connecting part, a waterproof space for protecting circuit elements is formed, the waterproof performance is improved, and the service life is prolonged; the inner flow guide slope and the outer flow guide slope are designed, so that the space between the outer shell and the base also avoids water inflow caused by condensate water accumulation, and the waterproof performance of the solar energy storage device is further improved.

[0029] In the embodiment, the connecting part and the bottom cover are sealingly connected through waterproof sealing glue, so that the waterproof space accommodating the control board, the battery pack and the stepping motor is formed between the bottom cover and the base, the waterproof performance is improved, and the service life is prolonged.

[0030] In the embodiment, the output end of the stepping motor penetrates through the top of the base and is connected with the outer shell, the control board can control the stepping motor to drive the outer shell to rotate at a timing, the solar panel can rotate at a timing according to the setting to follow the sunlight for a certain angle, so that the sunlight time of the solar panel is increased, and the charging efficiency is improved; the control board can also control the stepping motor to drive the outer shell to rotate at a high speed, so that the solar energy storage device can be driven by the stepping motor to rotate at a high speed in rainy days, so that the water condensed on the outer shell is thrown away by the centrifugal force generated by the high-speed rotation, the high-speed rotation dehydration effect is realized, the waterproof performance of the solar energy storage device can be further improved, the service life is prolonged, and the solar energy storage device is more suitable for use in the humid south.

[0031] In the embodiment, the outer cylindrical portion and the inner cylindrical portion have a gap d, 1mm≤d≤5mm, which can avoid interference between the shell and the base when the shell rotates, and make the shell rotate more smoothly.

[0032] In the embodiment, as shown in the figure, Fig. 1 The inclined portion includes a first horizontal portion, a first inclined portion, a second horizontal portion and a second inclined portion connected end to end from one side to the other, wherein the inclination angle of the first inclined portion is greater than that of the second inclined portion; the number of solar panels is two, which are respectively embedded and fixed on the first inclined portion and the second inclined portion. The solar energy storage device further comprises an LED digital display screen and a button arranged on the second horizontal portion, and the LED digital display screen and the button are used for user interaction operation of the solar energy storage device. The control board is electrically connected with the LED digital display screen, the button and the solar panel. The LED digital display screen, the button and the solar panel are embedded and fixed on the inclined portion.

[0033] Specifically, the output end of the stepping motor is connected with the shell mounting portion, and the circuit elements on the inclined portion of the shell are electrically connected with the control board. The electrical connection mode can refer to the conductive slip ring connection technology. Such arrangement can make the connection between the circuit elements embedded on the shell and the control board not affected by the rotation of the shell, and avoid the problem of cable winding.

[0034] In the embodiment, the control board is also electrically connected with the stepping motor and the battery pack. The bottom of the inclined portion is provided with a mounting portion connected with the output end of the stepping motor, and the output end of the stepping motor penetrates the top of the motor compartment and is connected with the mounting portion to drive the shell to rotate.

[0035] Specifically, the control board is built-in with a timing rotation module and a high-speed rotation dehydration module. The control board can control the stepping motor to drive the shell to rotate according to the time interval and rotation angle set by the user, so that the shell can rotate according to the instruction of the control board to achieve the purpose of use. The control board also has a charge and discharge management module, which can manage the charge and discharge of the battery pack, improve the energy storage efficiency and ensure stable power supply of the equipment.

[0036] In the embodiment, the connection portion and the bottom cover are sealed by waterproof sealant. The top of the base further comprises a motor compartment, and the stepping motor is arranged in the motor compartment. The battery pack is fixedly connected with the bottom cover, the control board is fixedly connected with the battery pack, and the stepping motor is fixedly arranged in the motor compartment

[0037] Specifically, the connection portion and the bottom cover are sealed by waterproof sealant, so that the waterproof performance of the waterproof space is better. The battery pack and the control board are fixed, which reduces the influence of vibration generated by the rotation of the shell on the internal circuit elements.

[0038] In the embodiment, the bottom of the bottom cover is further provided with an interface for electrically connecting the battery pack to the outside, and the interface adopts a waterproof connector.

[0039] Overall, the solar energy storage device is waterproof designed, the waterproof performance of the device is improved, the device can be used outdoors in a humid climate area, and the service life is prolonged.

[0040] The above embodiment is a preferred embodiment of the utility model, but the embodiment of the utility model is not limited by the above embodiment, and any change, modification, replacement, combination, simplification made without departing from the spirit and principle of the utility model should be an equivalent replacement mode, and all are included in the protection scope of the utility model.

Claims

1. A solar energy storage device with a waterproof structure and a timed rotation function, characterized in that: The solar energy storage device comprises a bottom cover, a base, an outer shell, a stepping motor, a control panel, a solar panel and a battery pack.

2. The solar energy storage device with waterproof structure and timing rotation function according to claim 1, characterized in that: The base comprises a top portion, an inner cylindrical portion, a circular ring-shaped inner flow guide slope and a connecting portion arranged in sequence from top to bottom, the connecting portion is used for sealingly connecting with the bottom cover, so that a waterproof space for accommodating the control panel, the battery pack and the stepping motor is formed between the base and the bottom cover; the outer shell comprises an inclined portion located at an upper section and an outer cylindrical portion located at a lower section, the solar panel is arranged on the inclined portion, and the outer cylindrical portion is sleeved outside the inner cylindrical portion; an outer flow guide slope in a circular ring shape corresponding to the inner flow guide slope is arranged on the lower edge of the inner side of the outer cylindrical portion, and the inner flow guide slope and the outer flow guide slope are both inclined from the inner upper side to the outer lower side; the output end of the stepping motor penetrates through the top portion of the base and is connected with the outer shell to drive the outer shell to rotate; the control panel is provided with a timing rotation module and a high-speed rotation dehydration module, the stepping motor is driven to rotate at a timing through the timing rotation module, and the stepping motor is driven to rotate at a high speed through the high-speed rotation dehydration module.

3. The solar energy storage device with waterproof structure and timing rotation function according to claim 2, characterized in that: The inclined portion comprises a first horizontal portion, a first inclined portion, a second horizontal portion and a second inclined portion connected in sequence from one side to the other side, and the inclination angle of the first inclined portion is greater than that of the second inclined portion; the number of the solar panels is two, and the solar panels are respectively embedded and fixed on the first inclined portion and the second inclined portion.

4. The solar energy storage device with waterproof structure and timing rotation function according to claim 3, characterized in that: The solar energy storage device further comprises an LED digital display screen and a button arranged on the second horizontal portion, and the LED digital display screen and the button are used for the user to interact with the solar energy storage device.

5. The solar energy storage device with waterproof structure and timing rotation function according to claim 3, characterized in that: The LED digital display screen, the button and the solar panel are electrically connected with the control panel.

6. The solar energy storage device with waterproof structure and timing rotation function according to claim 1, characterized in that: The LED digital display screen and the button are embedded and fixed on the second horizontal portion.

7. The solar energy storage device with waterproof structure and timing rotation function according to claim 5, characterized in that: A boss structure is arranged above the bottom cover, the connecting portion is a clamping groove corresponding to the boss structure, and the base is fixed on the bottom cover through the clamping groove.

8. The solar energy storage device with waterproof structure and timing rotation function according to claim 1, characterized in that: The connecting portion and the bottom cover are sealed through waterproof sealing glue.

9. The solar energy storage device with waterproof structure and timing rotation function according to claim 8, characterized in that: The top portion of the base further comprises a motor compartment protruding upward, and the stepping motor is arranged in the motor compartment.

10. The solar energy storage device with waterproof structure and timing rotation function according to claim 8, characterized in that: The bottom portion of the inclined portion is provided with a mounting portion connected with the output end of the stepping motor, and the output end of the stepping motor penetrates through the top portion of the motor compartment and is connected with the mounting portion to drive the outer shell to rotate. The battery pack is fixedly connected with the bottom cover, the control panel is fixedly connected with the battery pack, and the stepping motor is fixedly arranged in the motor compartment.

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