Energy storage robot and energy storage system

Abstract

An energy storage robot (100) and an energy storage system (200). The energy storage robot (100) comprises: a base (102), wherein a battery (1022) is provided in the base (102), a moving device (104) is provided at the bottom of the base (102), and the moving device (104) is configured to drive the base (102) to move relative to the ground; a support (106), which is detachably connected to the base (102), wherein a plurality of solar panels (108) are provided on the support (106), and the solar panels (108) are electrically connected to the battery (1022); and a plurality of sensors (110), which are arranged on the base (102) and / or the support (106), wherein the sensors (110) are configured to determine a movement range and / or environmental information of the base (102). A light-receiving area of the plurality of solar panels (108) in a first state is smaller than a light-receiving area in a second state. The energy storage system (200) comprises a charging pile (204) or a power storage pile (202) and an energy storage robot (100).

Description

Energy storage robots and energy storage systems

[0001] Priority information

[0002] This application claims priority to and the benefits of patent applications with patent application numbers 202310698310.4, 202310698309.1, 202310698314.2, 202310698312.3, 202310698311.9, 202310698306.8, 202321502840.9, 202321502842.8, 202321502841.3, and 202310698307.2, filed with the State Intellectual Property Office of China on June 13, 2023, and the entire text of which is incorporated herein by reference. Technical Field

[0003] The present application relates to the field of electric energy storage technology, and in particular to an energy storage robot and an energy storage system. Background Art

[0004] Currently, in outdoor scenarios, when users need electricity, they usually choose outdoor power supplies. When users have high electricity demands, the weight of existing outdoor power supplies increases with the increase in power storage capacity. When outdoor power supplies are needed for a long time, solar energy is usually used for charging. The charging efficiency is related to the area of ​​the solar panel. If the area of ​​the solar panel is too large, it is impossible to strike a good balance between portability and charging efficiency. In addition, when there is a demand for electricity at multiple points, it is more laborious to carry the outdoor power supply.

[0005] Summary of the Invention

[0006] This application aims to solve at least one of the technical problems existing in the prior art or related art.

[0007] In view of this, an embodiment of the first aspect of the present application provides an energy storage robot.

[0008] An embodiment of the second aspect of the present application provides an energy storage system.

[0009] In order to achieve the above-mentioned objectives, an embodiment of the first aspect of the present application provides an energy storage robot, comprising: a base, a battery is provided in the base, a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a bracket, detachably connected to the base, and a plurality of solar panels are provided on the bracket, and the solar panels are electrically connected to the battery; a plurality of sensors are provided on the base and / or the bracket, and the sensors are used to determine the movement range and / or environmental information of the base; wherein the light receiving area of ​​the plurality of solar panels in the first state is smaller than the light receiving area in the second state.

[0010] The energy storage robot proposed in this application mainly includes a base, a bracket and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of weather conditions. This greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use, improving the user experience.

[0011] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the first state, the light-receiving area of ​​multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the second state, the light-receiving area of ​​multiple solar panels is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0012] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0013] Furthermore, the energy storage robot can be moved as a whole, and the position of the bracket relative to the base can be adjusted, so as to change the angle of the solar panel, taking into account both portability and power generation efficiency, and improving the photoelectric conversion efficiency.

[0014] Furthermore, the connection between the bracket and the base is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0015] An embodiment of the second aspect of the present application provides an energy storage system, including: a charging pile; and the energy storage robot according to any one of the above-mentioned first aspects, wherein the energy storage robot moves to the charging position of the charging pile, and the charging pile charges the energy storage robot.

[0016] According to the energy storage system provided in this application, including a charging pile and an energy storage robot, the charging pile may correspond to a range where charging can be performed, namely, a charging position. When the energy storage robot moves to the charging position, the charging pile will charge the energy storage robot. At this time, the current will be transferred from the charging pile to the battery of the energy storage robot for subsequent use.

[0017] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0018] Another embodiment of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; and an energy storage robot according to any one of the first aspects above, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0019] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile can correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0020] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0021] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0022] In order to achieve the above-mentioned objectives, an embodiment of the first aspect of the present application provides an energy storage robot, comprising: a base, a battery being provided in the base, a moving device being provided at the bottom of the base, and the moving device being used to drive the base to move relative to the ground; a bracket, detachably connected to the base; a storage box, movably connected to the bracket, a plurality of movable solar panels being provided in the storage box, and the solar panels being electrically connected to the battery; a plurality of sensors being provided on the base and / or the bracket, and the sensors being used to determine the moving range and / or environmental information of the base; wherein the plurality of solar panels include a storage state and an unfolded state, and in the storage state, the plurality of solar panels are stacked and stored in the storage box, and in the unfolded state, the plurality of solar panels extend outward from the storage box.

[0023] The energy storage robot proposed in this application mainly includes a base, a bracket and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of weather conditions. This greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use, improving the user experience.

[0024] As you can understand, this solution uses a storage box with multiple movable solar panels that can be deployed or stored according to actual needs. In the deployed state, the solar panels extend outward, increasing the lighting area and improving charging efficiency. In the stored state, the solar panels are stacked and stored in the storage box, saving space and facilitating portability and transportation.

[0025] Among them, by arranging a storage box on the bracket, a certain storage space can be provided for multiple solar panels, so that multiple solar panels can be stored in the storage box in the storage state, greatly reducing the storage space of the solar panels and improving portability. In the unfolded state, multiple solar panels will extend out of the storage box, so that the corresponding light-receiving area of ​​the multiple solar panels is increased, thereby improving the power generation efficiency.

[0026] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the storage state, the light-receiving area of ​​multiple solar panels is small, which belongs to the storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the unfolded state, the light-receiving area of ​​multiple solar panels is large, which belongs to the unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0027] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0028] An embodiment of the second aspect of the present application provides an energy storage system, including: a charging pile; and the energy storage robot according to any one of the above-mentioned first aspects, wherein the energy storage robot moves to the charging position of the charging pile, and the charging pile charges the energy storage robot.

[0029] According to the energy storage system provided in this application, including a charging pile and an energy storage robot, the charging pile may correspond to a range where charging can be performed, namely, a charging position. When the energy storage robot moves to the charging position, the charging pile will charge the energy storage robot. At this time, the current will be transferred from the charging pile to the battery of the energy storage robot for subsequent use.

[0030] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0031] Another embodiment of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; and an energy storage robot according to any one of the first aspects above, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0032] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile can correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0033] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0034] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0035] In order to achieve the above-mentioned purpose, an embodiment of the first aspect of the present application provides an energy storage robot, comprising: a base, a battery is provided in the base, a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a bracket, which is detachably connected to the base, and a plurality of solar panels are provided on the bracket, and the solar panels are electrically connected to the battery; a plurality of sensors are provided on the base and / or the bracket, and the sensors are used to determine the movement range and / or environmental information of the base; wherein, some solar panels are provided on the side of the bracket facing the base, and some solar panels are provided on the side of the bracket away from the base, and the light receiving area of ​​the plurality of solar panels in the first state is smaller than the light receiving area in the second state.

[0036] The energy storage robot proposed in this application mainly includes a base, a bracket and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of weather conditions. This greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use, improving the user experience.

[0037] Among them, for the solar panels, their setting position is related to the orientation. In this solution, part of the solar panels are set on the top side of the bracket, and the other part is set on the bottom side of the bracket. The solar panels on both sides can receive solar energy at some special angles, thereby improving the scenarios in which the energy storage robot absorbs solar energy and increasing the applicability of the product.

[0038] Among them, the solar panels located on the side of the bracket facing the base cannot directly receive solar energy and can only absorb it through reflection from other structures. However, compared with solar panels only set on the top side, under the same conditions, the power generation efficiency of the energy storage robot is the superposition of the power generation efficiency of the front and back solar panels, and the power generation efficiency is higher.

[0039] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the first state, the light-receiving area of ​​multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the second state, the light-receiving area of ​​multiple solar panels is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0040] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0041] An embodiment of the second aspect of the present application provides an energy storage system, including: a charging pile; and the energy storage robot according to any one of the above-mentioned first aspects, wherein the energy storage robot moves to the charging position of the charging pile, and the charging pile charges the energy storage robot.

[0042] According to the energy storage system provided in this application, including a charging pile and an energy storage robot, the charging pile may correspond to a range where charging can be performed, namely, a charging position. When the energy storage robot moves to the charging position, the charging pile will charge the energy storage robot. At this time, the current will be transferred from the charging pile to the battery of the energy storage robot for subsequent use.

[0043] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0044] Another embodiment of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; and an energy storage robot according to any one of the first aspects above, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0045] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile can correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0046] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0047] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0048] In order to achieve the above-mentioned objectives, an embodiment of the first aspect of the present application provides an energy storage robot, comprising: a base, a battery is provided in the base, a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a bracket, detachably connected to the base, and a plurality of solar panels are provided on the bracket, and the solar panels are electrically connected to the battery; a plurality of sensors are provided on the base and / or the bracket, and the sensors are used to determine the movement range and / or environmental information of the base; a controller, electrically connected to the sensors and the moving device, and the controller controls the movement of at least one solar panel according to the environmental information determined by the sensors; wherein the light receiving area of ​​the plurality of solar panels in the first state is smaller than the light receiving area in the second state.

[0049] The energy storage robot proposed in this application mainly includes a base, a bracket and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of weather conditions. This greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use, improving the user experience.

[0050] Specifically, by providing a controller, the movement of at least one solar panel can be controlled based on environmental information determined by a sensor, so that the panel can receive the maximum light intensity and improve power generation efficiency. Specifically, the sensor can monitor environmental information such as light intensity, light direction, temperature, etc. in real time. The controller is then electrically connected to the sensor and the mobile device to control the movement of the solar panel based on the environmental information determined by the sensor. This may include adjusting the angle of the solar panel and / or the position of the base to ensure that the solar panel always remains at the optimal angle and position for receiving light, thereby maximizing the overall power generation efficiency, achieving intelligent control, and improving the stability and reliability of the system.

[0051] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the first state, the light-receiving area of ​​multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the second state, the light-receiving area of ​​multiple solar panels is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0052] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0053] Another embodiment of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; and an energy storage robot according to any one of the first aspects above, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0054] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile can correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0055] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0056] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0057] In order to achieve the above-mentioned objectives, an embodiment of the first aspect of the present application provides an energy storage robot, comprising: a base, a battery is provided in the base, a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a bracket, detachably connected to the base, and a plurality of solar panels are provided on the bracket, and the solar panels are electrically connected to the battery; a plurality of sensors are provided on the base and / or the bracket, and the sensors are used to detect the position information of obstacles within at least one range; a controller, electrically connected to the sensors and the moving device; wherein the light-receiving area of ​​the plurality of solar panels in the first state is smaller than the light-receiving area in the second state, and when the solar panels are in the second state, the controller determines the moving range of the moving device based on the position information, and the solar panels do not contact the obstacles at any position within the moving range.

[0058] The energy storage robot proposed in this application mainly includes a base, a bracket and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of weather conditions. This greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use, improving the user experience.

[0059] Multiple sensors are used to detect the location of obstacles to ensure that the solar panels do not collide with them during movement. Furthermore, the system automatically adjusts the position of the solar panels based on the difference in light-receiving area between the first and second states, ensuring they receive the maximum light intensity and improving power generation efficiency.

[0060] When the solar panel is in the second state, the controller determines the range of movement of the mobile device based on the location of obstacles detected by the sensors. The controller then controls the mobile device to move to a different position within the range to avoid contact between the solar panel and the obstacle, thus achieving intelligent obstacle avoidance during movement. By using multiple sensors to detect the location of obstacles, the controller can automatically adjust the movement of the solar panel to avoid collisions, thereby improving system stability and reliability. Furthermore, the system can automatically adjust the position of the solar panel based on the difference in the solar panel's light-receiving area in different states to improve power generation efficiency.

[0061] It should be added that the energy storage robot of this solution has a sentinel mode and will monitor surrounding objects. When the solar panels are unfolded, if the car moves or controls the direction of the solar panels to adjust, it will always monitor whether there are obstacles around that may cause collision. If so, it will control the car or solar panels to avoid them.

[0062] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the first state, the light-receiving area of ​​multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the second state, the light-receiving area of ​​multiple solar panels is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0063] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0064] An embodiment of the second aspect of the present application provides an energy storage system, including: a charging pile; and the energy storage robot according to any one of the above-mentioned first aspects, wherein the energy storage robot moves to the charging position of the charging pile, and the charging pile charges the energy storage robot.

[0065] According to the energy storage system provided in this application, including a charging pile and an energy storage robot, the charging pile may correspond to a range where charging can be performed, namely, a charging position. When the energy storage robot moves to the charging position, the charging pile will charge the energy storage robot. At this time, the current will be transferred from the charging pile to the battery of the energy storage robot for subsequent use.

[0066] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0067] Another embodiment of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; and an energy storage robot according to any one of the first aspects above, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0068] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile can correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0069] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0070] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0071] In order to achieve the above-mentioned purpose, the technical solution of the first aspect of the present application provides an energy storage robot, comprising: a base, a battery is provided in the base, and a moving device is provided at the bottom of the base, the moving device is used to drive the base to move relative to the ground; a bracket, which is detachably connected to the base, and a plurality of solar panels are provided on the bracket, the solar panels are electrically connected to the battery, and the solar panels can rotate relative to the bracket to adjust the incident angle of light; a plurality of sensors are provided on the base and / or the bracket, and the sensors are used to determine the movement range and / or lighting information of the base; a controller, which is electrically connected to the sensors, solar panels and moving device, and the controller determines the position information and angle information corresponding to the optimal photovoltaic conversion efficiency according to the lighting information, and the controller controls the moving device to move according to the position information, and controls the solar panels to rotate relative to the bracket according to the angle information; wherein, the light-receiving area of ​​the plurality of solar panels in the first state is smaller than the light-receiving area in the second state.

[0072] The energy storage robot proposed in this application mainly includes a base, a bracket and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot during use, and can be used as an ideal tool for users in actual use, improving the user experience.

[0073] In this solution, when in power generation mode, sensors constantly monitor outdoor sunlight and, using a specific algorithm, determine the optimal power generation position and angle for the solar panels within a given area. Specifically, multiple sensors are installed on the base and bracket to determine the base's range of motion and lighting information, enabling the robot to adaptively adjust based on real-time environmental information. The solar panel can rotate relative to the bracket to adjust the incident angle of light, thereby maintaining optimal lighting conditions and improving photovoltaic conversion efficiency. Furthermore, by intelligently controlling the position and angle of the solar panel, as well as the movement of the base, the robot can achieve optimal photovoltaic conversion efficiency in different environments, thereby improving energy utilization and reducing energy consumption.

[0074] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the first state, the light-receiving area of ​​multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the second state, the light-receiving area of ​​multiple solar panels is larger, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0075] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0076] The technical solution of another aspect of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; an energy storage robot according to any one of the above-mentioned first aspects, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0077] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile can correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0078] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0079] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions, it has the technical effects of any of the above energy storage robots, which will not be repeated here.

[0080] In view of this, the present application provides an energy storage system.

[0081] In order to achieve the above-mentioned purpose, the technical solution of the present application provides an energy storage system, including: at least one electric pile device, each electric pile device is provided with a first charging port; an energy storage robot, the energy storage robot includes: a base, a battery is provided in the base, and a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a bracket, which is detachably connected to the base, and a plurality of solar panels are provided on the bracket, and the solar panels are electrically connected to the battery, and the light-receiving area of ​​the plurality of solar panels in the first state is smaller than the light-receiving area in the second state; a second charging port, which is movably connected to the base, and the height of the second charging port relative to the base is adjustable; a plurality of sensors, which are provided on the base and / or the bracket, and the sensors are used to determine the movement range and / or environmental information of the base; a controller, which is provided on the electric pile device and / or the energy storage robot, and the controller is used to control the lifting and lowering of the second charging port so that the second charging port is connected to the first charging port when the base moves to the charging range of the electric pile device.

[0082] According to the energy storage system proposed in this application, there is an electric pile device and an energy storage robot. The energy storage robot mainly includes a base, a bracket and a sensor. Among them, a battery is provided in the base as an energy storage component. A mobile device is also provided on the base. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be electricity demand in different places at different times. At this time, the battery can be moved to different locations by the mobile device, which greatly improves the user's convenience and improves the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of the weather. It greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use to improve the user experience.

[0083] Among them, this solution mainly includes an electric pile device and an energy storage robot. The electric pile device is provided with a first charging port, and the energy storage robot is provided with a second charging port. The position of the second charging port is movable. Among them, the electric pile device provides a charging interface for the energy storage robot to connect and charge. For the energy storage robot, after moving to the charging range, the second charging port will automatically adjust its height so that the second charging port is connected to the first charging port. It is understandable that when there are multiple electric pile devices that can charge the energy storage robot, since the height positions of different electric pile devices may vary, the robot will adjust its vertical position when matching with different charging piles.

[0084] It should be added that in this solution, the energy storage robot can automatically find and connect to the charging pile equipment based on the sensor data to achieve automatic charging, thereby improving charging efficiency and convenience.

[0085] Furthermore, in addition to solar charging, the energy storage robot can support other charging methods, such as AC charging and wireless charging using electric charging pile equipment, to meet the different needs of users.

[0086] In addition, the energy storage robot can automatically schedule charging tasks based on information such as the remaining battery power and charging needs, thereby improving charging efficiency.

[0087] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the first state, the light-receiving area of ​​multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the second state, the light-receiving area of ​​multiple solar panels is large, which is an unfolded state. At this time, it is used in scenarios where the sunlight is strong and high power is required to charge the battery.

[0088] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0089] In view of this, the present application provides an energy storage system.

[0090] In order to achieve the above-mentioned purpose, an embodiment of the present application provides an energy storage system, including: at least one electric pile device, which is electrically connected to the mains; an energy storage robot, which includes: a base, a battery is provided in the base, and a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a plurality of sensors, which are provided on the base, and the sensors are used to determine the movement range and / or environmental information of the base; a power detection module, which is provided on the base, and the power detection module is used to detect the remaining power of the battery; a controller, which is provided on the electric pile device and / or the energy storage robot, and the controller is used to use the battery to power the electrical equipment connected to the mains when the energy storage robot moves to the power supply range of the electric pile device and the mains connected to the electric pile device is cut off.

[0091] The energy storage system proposed in this application includes an electric pile device and an energy storage robot. The energy storage robot mainly includes a base, a bracket and a sensor. A battery is provided in the base as an energy storage component. A mobile device is also provided on the base. The base can be driven to move under the action of the mobile device, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenarios, there will be electricity demands in different locations at different time points. At this time, the battery can be moved to different locations through the mobile device, which greatly improves the user's convenience and improves the user experience.

[0092] In this solution, a power detection module is provided to detect the capacity of the battery built into the base, i.e., to determine the remaining battery power. Based on this remaining power, a corresponding power interaction strategy can be determined. Specifically, when the mains power is cut off, the controller can automatically switch to the energy storage robot's battery power supply, which can be used to power the home and ensure the normal operation of electrical appliances connected to the mains power. When the robot is out of power, the energy storage robot can be powered by household electricity.

[0093] It should be added that in this solution, the energy storage robot can automatically find and connect to the charging pile equipment based on the sensor data to achieve automatic charging, thereby improving charging efficiency and convenience.

[0094] In view of this, an embodiment of the first aspect of the present application provides an energy storage robot.

[0095] An embodiment of the second aspect of the present application provides an energy storage system.

[0096] In order to achieve the above-mentioned objectives, an embodiment of the first aspect of the present application provides an energy storage robot, comprising: a base, a battery is provided in the base, a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a bracket, detachably connected to the base, and a plurality of solar panels are provided on the bracket, and the solar panels are electrically connected to the battery, and the light-receiving area of ​​the plurality of solar panels in the first state is smaller than the light-receiving area in the second state; a plurality of charging interfaces, provided on at least one wall surface of the base, and at least two charging interfaces have different charging specifications; a plurality of sensors, provided on the base and / or the bracket, and the sensors are used to determine the interface type existing within the detection range of the charging interface; a controller, electrically connected to the charging interface and the sensor, and the controller is used to control the corresponding charging interface to be connected to the battery according to the interface type detected by the sensor, and the remaining charging interfaces are disconnected from the battery.

[0097] The energy storage robot proposed in this application mainly includes a base, a bracket, a charging port and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of weather conditions. This greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use, improving the user experience.

[0098] Among them, by setting up multiple charging interfaces, the charging needs of energy storage robots of different specifications and models can be met, and the versatility and compatibility of the equipment can be improved. When a certain type of device needs to be charged, only the circuit of the corresponding charging interface is turned on, that is, only the corresponding charging interface is controlled to be connected to the battery, and power can be supplied through the charging interface. The remaining charging interfaces are not powered, avoiding safety hazards such as short circuits and overcurrents. It can be understood that the sensor can detect the interface type, and the controller automatically selects the corresponding charging interface according to the interface type detected by the sensor, which simplifies the charging process and improves charging efficiency. In actual use, users can replace charging interfaces of different specifications at any time as needed to improve the user experience.

[0099] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the first state, the light-receiving area of ​​multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the second state, the light-receiving area of ​​multiple solar panels is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0100] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0101] An embodiment of the second aspect of the present application provides an energy storage system, including: a charging pile; and the energy storage robot according to any one of the above-mentioned first aspects, wherein the energy storage robot moves to the charging position of the charging pile, and the charging pile charges the energy storage robot.

[0102] According to the energy storage system provided in this application, including a charging pile and an energy storage robot, the charging pile may correspond to a range where charging can be performed, namely, a charging position. When the energy storage robot moves to the charging position, the charging pile will charge the energy storage robot. At this time, the current will be transferred from the charging pile to the battery of the energy storage robot for subsequent use.

[0103] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0104] Another embodiment of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; and an energy storage robot according to any one of the first aspects above, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0105] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile may correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0106] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0107] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0108] In view of this, an embodiment of the first aspect of the present application provides an energy storage robot.

[0109] An embodiment of the second aspect of the present application provides an energy storage system.

[0110] In order to achieve the above-mentioned purpose, an embodiment of the first aspect of the present application provides an energy storage robot, including: a base, a battery is provided in the base, and a moving device is provided at the bottom of the base, and the moving device is used to drive the base to move relative to the ground; a bracket, which is detachably connected to the base, and a plurality of solar panels are provided on the bracket, and the solar panels are electrically connected to the battery; a plurality of sensors are provided on the base and / or the bracket, and the sensors are used to determine the movement range and / or environmental information of the base; wherein the plurality of solar panels include a storage state and an unfolded state, and when the battery generates electricity through the solar panels, the solar panels are controlled to be in the unfolded state, and the plurality of solar panels extend outward; otherwise, the solar panels are controlled to be in the storage state.

[0111] The energy storage robot proposed in this application mainly includes a base, a bracket and a sensor. The base is provided with a battery as an energy storage component. The base is also provided with a mobile device. Under the action of the mobile device, the base can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity demands at different times. At this time, the battery can be moved to different locations by the mobile device, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket is provided on the base. By setting a solar panel on the bracket, when the outdoor sunlight is strong and the power generation efficiency is high, the battery can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is also provided on at least one structure of the base and the bracket, which can obtain and determine the environment around the energy storage robot and the corresponding movement range, thereby realizing the movement control of the base, the movement control of the solar panel, and even the detection of weather conditions. This greatly improves the intelligence of the energy storage robot during use and can be used as an ideal tool for users in actual use, improving the user experience.

[0112] In this solution, when in power generation mode, the solar panels rotate and fold open via hinges or other structures; when not in power generation mode, they rotate and stack using hinges or other means. Specifically, when not charging, the solar panels can be stacked and stored, saving space and maintaining a neat appearance. When utility power is unavailable, the solar panels can charge the batteries, reducing battery cycles and extending their lifespan. The solar panels' deployment and stowage states can be flexibly controlled based on the battery's charging needs and solar illumination conditions, improving charging efficiency.

[0113] It should be emphasized that the solar panels located on the bracket in this solution are movable and have different states. In the storage state, the light-receiving area of ​​multiple solar panels is small, which belongs to the storage state. There is only one solar panel or no solar panel to receive light to charge the battery. In the unfolded state, the light-receiving area of ​​multiple solar panels is large, which belongs to the unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery.

[0114] It is understood that the solar panel and battery are electrically connected. Specifically, the connection between the solar panel and the battery requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery must be connected to the positive and negative poles of the charge controller, respectively.

[0115] An embodiment of the second aspect of the present application provides an energy storage system, including: a charging pile; and the energy storage robot according to any one of the above-mentioned first aspects, wherein the energy storage robot moves to the charging position of the charging pile, and the charging pile charges the energy storage robot.

[0116] According to the energy storage system provided in this application, including a charging pile and an energy storage robot, the charging pile may correspond to a range where charging can be performed, namely, a charging position. When the energy storage robot moves to the charging position, the charging pile will charge the energy storage robot. At this time, the current will be transferred from the charging pile to the battery of the energy storage robot for subsequent use.

[0117] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robot solutions, it will not be repeated here.

[0118] Another embodiment of the present application provides an energy storage system, including: a storage pile, which is electrically connected to an energy storage device; and an energy storage robot according to any one of the first aspects above, which moves to the storage position of the storage pile, and the energy storage robot transmits electricity to the energy storage device through the storage pile.

[0119] According to the energy storage system provided in this application, it includes a storage pile and an energy storage robot. The storage pile may correspond to a range where electricity can be stored, that is, the storage position. When the energy storage robot moves to the storage position, the energy storage robot can transfer the electricity to the storage pile. Then, through the connection between the storage pile and the energy storage device, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0120] In one scenario, the energy storage robot will continuously charge during the day. After the built-in battery is full, it will move to the storage location to charge the energy storage device, and then go outdoors to absorb solar energy for charging.

[0121] Of course, since the energy storage system includes the energy storage robot of any of the above technical solutions and has the technical effects of any of the above energy storage robots, it will not be described in detail here.

[0122] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0123] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0124] FIG1 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0125] FIG2 shows a schematic diagram of the exploded structure of an energy storage robot according to an embodiment of the present application;

[0126] FIG3 shows a schematic structural diagram of a solar panel according to an embodiment of the present application;

[0127] FIG4 shows a schematic structural diagram of an energy storage system according to an embodiment of the present application;

[0128] FIG5 shows a schematic structural diagram of an energy storage system according to an embodiment of the present application;

[0129] FIG6 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0130] FIG7 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0131] FIG8 shows a schematic structural diagram of multiple solar panels deployed according to an embodiment of the present application;

[0132] FIG9 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0133] FIG10 shows a schematic diagram of the exploded structure of an energy storage robot according to an embodiment of the present application;

[0134] FIG11 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0135] FIG12 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0136] FIG13 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0137] FIG14 shows a schematic structural diagram of an energy storage system according to an embodiment of the present application;

[0138] FIG15 shows a schematic structural diagram of an energy storage system according to an embodiment of the present application;

[0139] FIG16 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application;

[0140] FIG17 shows a schematic structural diagram of an energy storage robot according to an embodiment of the present application.

[0141] Key Component Symbols: 100: Energy Storage Robot; 102: Base; 1022: Battery; 104: Mobile Device; 106: Bracket; 108: Solar Panel; 1082: Panel Bracket; 1084: Photovoltaic Panel; 110: Sensor; 112: Storage Box; 114: Pull Rod Structure; 116: Power Supply Panel; 1162: Power Supply Port; 118: Slide Rail; 120: Rotating Shaft; 126: Reflector; 128: Controller; 130: Timer; 132: Positioning Device; 134: Second Charging Port; 210: Charging Pile Device; 2102: First Charging Port. 136: Power Detection Module; 138: Timing Device; 140: Charging Port; 142: Cover; 144: Hinge; 200: Energy Storage System; 202: Charging Pile; 204: Charging Pile; 206: Energy Storage Device. DETAILED DESCRIPTION

[0142] In order to more clearly understand the above-mentioned purposes, features and advantages of the embodiments of the present application, the embodiments of the present application are further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features therein can be combined with each other in the absence of conflict.

[0143] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the embodiments of the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0144] Some embodiments according to the present application are described below with reference to FIG. 1 to FIG. 5 .

[0145] As shown in FIG1 , the energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be electricity demand in different places at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, which greatly improves the user's convenience and improves the user's experience. In addition, a detachable bracket 106 is provided on the base 102. By setting a solar panel 108 on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0146] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels 108 is small, which is a storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels 108 is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery 1022.

[0147] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0148] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0149] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0150] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0151] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0152] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0153] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0154] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0155] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0156] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0157] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 will be stored in the storage box 112 in the first state, greatly reducing the storage space of the solar panels 108 and improving portability. In the second state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0158] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0159] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0160] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the second state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0161] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0162] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0163] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0164] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0165] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0166] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0167] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0168] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0169] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0170] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0171] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0172] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0173] In another embodiment, as shown in FIG4 , an energy storage system is also proposed, including a storage pile and an energy storage robot 100. The storage pile may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile, and then, through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0174] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0175] Of course, since the energy storage system includes the energy storage robot 100 of any of the above embodiments and has the effects of the solutions of any of the above energy storage robots 100, it will not be repeated here.

[0176] According to the energy storage robot and energy storage system provided in this application, the energy storage robot can be moved as a whole, and the solar panels located on the bracket can adjust the light-receiving area, taking into account portability and power generation efficiency, thereby improving photoelectric conversion efficiency.

[0177] Some embodiments according to the present application are described below with reference to FIG. 1 to FIG. 8 .

[0178] As shown in FIG1 , the energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be electricity demand in different places at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, which greatly improves the user's convenience and improves the user's experience. In addition, a detachable bracket 106 is provided on the base 102. By setting a solar panel 108 on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0179] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and exist in different states. In the storage state, the light-receiving area of ​​the multiple solar panels 108 is small, which belongs to the storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the unfolded state, the light-receiving area of ​​the multiple solar panels 108 is large, which belongs to the unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery 1022.

[0180] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 can be stored in the storage box 112 in the storage state, which greatly reduces the storage space of the solar panels 108 and improves portability. In the unfolded state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0181] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0182] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0183] As shown in FIG7 , for the plurality of solar panels 108, the connection with the storage box is a sliding connection, that is, when the solar panels 108 are switched between the storage state and the deployed state, relative sliding occurs between the solar panels 108 and the storage box. Specifically, a plurality of slide rails 118 are provided on the storage box, and each solar panel 108 is connected to the slide rail 118 so that the slide rail 118 can slide relative to the storage box. On this basis, by limiting the heights of the plurality of slide rails 118 to be different, the plurality of solar panels 108 can be stacked and stored in the storage state using the space in the height direction, thereby reducing unnecessary space occupation. In the deployed state, the solar panels can slide outward using the slide rails 118 to improve power generation efficiency.

[0184] In a specific embodiment, as shown in FIG2 , the storage box is in the shape of a rectangular parallelepiped. For the four side walls of the storage box, two opposite side walls are provided with slide rails 118 , and every two slide rails 118 of the same height are connected to a solar panel 108 to facilitate the solar panel 108 to extend outward or retract.

[0185] Furthermore, as shown in FIG6 , for the plurality of solar panels 108, the connection with the storage box is a rotational connection, that is, when the solar panels 108 are switched between the stored state and the deployed state, relative rotation occurs between the solar panels 108 and the storage box. Specifically, a plurality of rotating shafts 120 are provided on the storage box, and each solar panel 108 is connected to a rotating shaft 120 so that rotation relative to the storage box can be achieved under the action of the rotating shaft 120. On this basis, by limiting the heights of the plurality of rotating shafts 120 to be different, the plurality of solar panels 108 can be stacked and stored in the stored state using the space in the height direction, thereby reducing unnecessary space occupation. In the deployed state, the solar panels can be rotated outward using the slide rails 118 to improve power generation efficiency.

[0186] In a specific embodiment, as shown in FIG8 , when the plurality of solar panels 108 are in the unfolded state and extend outward, the extending direction is circumferential, and the plurality of solar panels 108 extend outward in a petal-like diffusion shape.

[0187] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0188] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0189] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0190] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0191] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0192] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0193] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0194] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0195] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0196] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0197] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the unfolded state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0198] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0199] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0200] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0201] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0202] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0203] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0204] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0205] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0206] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0207] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0208] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0209] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0210] In another embodiment, as shown in FIG4 , an energy storage system 200 is also proposed, including a storage pile 202 and an energy storage robot 100. The storage pile 202 may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile, and then through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device 206 for use by household electrical appliances.

[0211] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0212] Of course, since the energy storage system includes the energy storage robot 100 of any of the above embodiments and has the effects of the solutions of any of the above energy storage robots 100, it will not be repeated here.

[0213] The energy storage robot and energy storage system provided in this application utilize multiple solar panels, which can balance charging efficiency and storage space, making them convenient to carry and transport.

[0214] Some embodiments according to the present application are described below with reference to FIG. 3 to FIG. 5 and FIG. 9 to FIG. 10 .

[0215] As shown in FIG9 , an energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be different electricity needs at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, which greatly improves the user's convenience and improves the user's experience. In addition, a detachable bracket 106 is also provided on the base 102. By setting a solar panel 108 on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0216] In a specific embodiment, some solar panels 108 are located on the side of the bracket 106 facing the base, and some solar panels 108 are located on the side of the bracket 106 away from the base. The location of the solar panels 108 is related to their orientation. In this embodiment, some solar panels 108 are located on the top side of the bracket 106, while others are located on the bottom side of the bracket 106. The solar panels 108 on both sides can receive solar energy at certain angles, thereby improving the scenarios in which the energy storage robot can absorb solar energy and expanding the product's applicability.

[0217] Among them, the solar panel 108 located on the side of the bracket 106 facing the base cannot directly receive solar energy and can only absorb it through reflection from other structures. However, compared with the solar panel 108 only set on the top side, under the same conditions, the power generation efficiency of the energy storage robot is the superposition of the power generation efficiency of the front and back solar panels 108, and the power generation efficiency is higher.

[0218] Furthermore, as shown in FIG10 , a reflector 126 is provided on the ground. The reflector 126 is used to reflect sunlight onto the solar panel 108, thereby increasing the intensity of light received by the solar panel 108 and improving the power generation efficiency of the solar panel 108. Specifically, the base is moved by a moving device. When the base moves to the area corresponding to the reflector 126, light is concentrated by the reflector 126 and incident on the solar panel 108, which is arranged on the side of the bracket 106 facing the base, thereby improving power generation efficiency.

[0219] In a specific embodiment, the sensor 110 is selected as a light sensor, and the angle of the solar panel 108 and / or the position of the base are adjusted according to the light parameters detected by the light sensor, so that the solar panel 108 can receive the maximum light intensity and improve the power generation efficiency. Specifically, the light sensor can monitor light parameters such as light intensity, light direction, etc. in real time. According to the above parameters, the angle between the solar panel 108 and the horizontal plane can be adjusted through the movement of the bracket 106 to correspond to the light parameters. At the same time, the position of the base relative to the ground can also be adjusted to correspond to the light parameters. In this way, the solar panel 108 can always be maintained at the best angle and position for receiving light, so that the comprehensive power generation efficiency is maximized, which can significantly improve the power generation performance of the entire system.

[0220] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels 108 is small, which is a storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels 108 is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery 1022.

[0221] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0222] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0223] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0224] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0225] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0226] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0227] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0228] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0229] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0230] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0231] Furthermore, as shown in FIG10 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108, so that the multiple solar panels 108 will be stored in the storage box 112 in the first state, greatly reducing the storage space of the solar panels 108 and improving portability. In the second state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0232] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0233] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0234] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the second state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0235] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0236] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0237] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0238] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0239] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0240] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0241] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, a variety of power interfaces 1162 of different specifications, ie, different interface types, are provided on the power supply panel 116 to facilitate user use.

[0242] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0243] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0244] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0245] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile 204 may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile 204 will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0246] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0247] In another embodiment, as shown in FIG4 , an energy storage system 200 is also proposed, including a storage pile 202 and an energy storage robot 100. The storage pile 202 may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile 202. Then, through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device 206 for use by household electrical appliances.

[0248] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0249] Of course, since the energy storage system includes the energy storage robot 100 of any of the above embodiments and has the effects of the solutions of any of the above energy storage robots 100, it will not be repeated here.

[0250] According to the energy storage robot and energy storage system provided in this application, by arranging solar panels on both the top and bottom sides of the bracket, the scenarios in which the energy storage robot absorbs solar energy can be improved, thereby increasing the scope of application of the product.

[0251] Some embodiments of the present application are described below with reference to FIG. 2 to FIG. 5 and FIG. 11 .

[0252] As shown in FIG11 , the energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby achieving mobile power supply within a certain area. It is understandable that in outdoor scenarios, there will be electricity demands at different locations at different times. At this time, the battery 1022 can be moved to different locations via the mobile device 104, greatly improving the user's convenience and experience. Furthermore, a detachable bracket 106 is provided on the base 102. By arranging a solar panel 108 on the bracket 106, when outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0253] In this embodiment, a controller 128 is also provided, which can control the movement of at least one solar panel 108 according to the environmental information determined by the sensor 110, so that it can receive the maximum light intensity and improve the power generation efficiency. Specifically, the sensor 110 can monitor environmental information in real time, such as light intensity, light direction, temperature, etc. Then, the controller 128 is electrically connected to the sensor 110 and the mobile device, and controls the movement of the solar panel 108 according to the environmental information determined by the sensor 110. This may include adjusting the angle of the solar panel 108 and / or the position of the base so that the solar panel 108 always remains at the best angle and position for receiving light, thereby maximizing the overall power generation efficiency, realizing intelligent control, and improving the stability and reliability of the system.

[0254] Furthermore, the sensor 110 is used to obtain position information and distance information so as to control the movement of at least one solar panel 108 according to the position information and distance information of the obstacle detected by the sensor 110 to achieve intelligent avoidance.

[0255] Specifically, the sensor 110 can be used to detect the position and distance information of at least one obstacle within a range, such as a wall, a building, a tree, etc. The controller 128 can then adjust the movement position of the solar panel 108 based on this information to avoid obstruction by the obstacle, so that the solar panel 108 can always remain in the optimal position to receive light, thereby maximizing the overall power generation efficiency.

[0256] In another embodiment, the controller 128 can determine whether the solar panel 108 will collide with the obstacle when it moves to the second state based on the position and distance information of the obstacle detected by the sensor 110. If the controller 128 finds that the solar panel 108 will collide with the obstacle, it will take measures to avoid the collision. Specific measures include but are not limited to moving the solar panel 108 to a position a certain distance away from the obstacle, or moving the solar panel 108 back to the first state. By using the sensor 110 to detect the position and distance information of the obstacle, the controller 128 can automatically adjust the movement position of the solar panel 108 to avoid the occurrence of a collision, thereby improving the stability and reliability of the system.

[0257] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels 108 is small, which is a storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels 108 is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery 1022.

[0258] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0259] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0260] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0261] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0262] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0263] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0264] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0265] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0266] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0267] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0268] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 will be stored in the storage box 112 in the first state, greatly reducing the storage space of the solar panels 108 and improving portability. In the second state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0269] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0270] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0271] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the second state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0272] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0273] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0274] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0275] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0276] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0277] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0278] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0279] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0280] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0281] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0282] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0283] Of course, since the energy storage system includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0284] In another embodiment, as shown in FIG4 , an energy storage system 200 is also proposed, including a storage pile 202 and an energy storage robot 100. The storage pile 202 may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile, and then through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device 206 for use by household electrical appliances.

[0285] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0286] Of course, since the energy storage system includes the energy storage robot 100 of any of the above embodiments and has the effects of the solutions of any of the above energy storage robots 100, it will not be repeated here.

[0287] According to the energy storage robot and energy storage system provided in the present application, the deployment of the solar panels can be controlled to avoid obstacles based on environmental information of the surrounding environment through the controller.

[0288] Some embodiments according to the present application are described below with reference to FIG. 2 to FIG. 5 and FIG. 12 .

[0289] As shown in FIG12 , the energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenarios, there will be different electricity needs at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, greatly improving the user's convenience and improving the user's experience. In addition, a detachable bracket 106 is also provided on the base 102. By setting a solar panel 108 on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0290] The system can utilize multiple sensors 110 to detect the location of obstacles to ensure that the solar panel 108 does not collide with obstacles during movement. Furthermore, the system can automatically adjust the position of the solar panel 108 based on the difference in light-receiving area between the first state and the second state, so that the solar panel 108 receives the maximum light intensity, thereby improving power generation efficiency.

[0291] When the solar panel 108 is in the second state, the controller 128 can determine the movement range of the mobile device based on the location information of the obstacle detected by the sensor 110. The controller 128 will control the mobile device to move to other positions within the movement range so that the solar panel 108 does not come into contact with the obstacle, thereby achieving intelligent obstacle avoidance during the movement. By using multiple sensors 110 to detect the location information of the obstacle, the controller 128 can automatically adjust the movement position of the solar panel 108 to avoid collisions, thereby improving the stability and reliability of the system. At the same time, the system can also automatically adjust the position of the solar panel 108 based on the difference in the light-receiving area of ​​the solar panel 108 in different states to improve power generation efficiency.

[0292] It should be added that the energy storage robot of this solution has a sentinel mode and will monitor surrounding objects. When the solar panel 108 is in the unfolded state, if the car moves or controls the solar panel 108 to adjust its direction, it will always monitor whether there are obstacles around that may cause collision. If so, it will control the car or solar panel 108 to avoid them.

[0293] In a specific embodiment, the sensor 110 is a light sensor, and the controller 128 can make the solar panel 108 always face the sun, so as to maximize the efficiency of collecting solar energy. In addition, in this solution, on the basis of controlling the movement of the solar panel 108, obstacle avoidance is also performed, that is, when the solar panel 108 is in the second state of unfolding, if the base moves, it is necessary to consider whether the current position of the solar panel 108 will come into contact with the obstacle when avoiding the obstacle, thereby improving the safety of the entire system.

[0294] In another specific embodiment, a timer 130 may be provided to periodically perform obstacle detection, thereby reducing the possibility that the obstacle itself moves after the initial detection, resulting in the inability to avoid the obstacle in time, thereby improving the user experience and the safety of the product.

[0295] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels 108 is small, which is a storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels 108 is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery 1022.

[0296] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0297] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0298] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0299] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0300] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0301] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0302] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0303] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0304] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0305] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0306] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 are stored in the storage box 112 in the first state, which greatly reduces the storage space of the solar panels 108 and improves portability. In the second state, the multiple solar panels 108 extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0307] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0308] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0309] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the second state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0310] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0311] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0312] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0313] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0314] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0315] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0316] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0317] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0318] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0319] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0320] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile 204 may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile 204 will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0321] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0322] In another embodiment, as shown in FIG4 , an energy storage system 200 is also proposed, including a storage pile 202 and an energy storage robot 100. The storage pile 202 may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile 202. Then, through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device 206 for use by household electrical appliances.

[0323] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0324] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above embodiments and has the effects of any of the above solutions of the energy storage robot 100, it will not be described in detail here.

[0325] According to the energy storage robot and energy storage system provided in this application, when the solar panels are unfolded, if the car moves or controls the solar panels to adjust their direction, it will always monitor whether there are obstacles around that may cause collision and avoid them in time.

[0326] Some embodiments according to the present application are described below with reference to FIG. 1 to FIG. 5 and FIG. 13 .

[0327] As shown in FIG1 , the energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be electricity demand in different places at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, which greatly improves the user's convenience and improves the user's experience. In addition, a detachable bracket 106 is provided on the base 102. By setting a solar panel 108 on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0328] Among them, in this solution, in the power generation mode, the sensor 110 constantly detects outdoor sunlight and, through a specific algorithm, determines the optimal power generation position within a certain area and the optimal power generation angle of the solar panel 108. Specifically, a plurality of sensors 110 are provided on the base and the bracket 106 to determine the movement range and lighting information of the base 102, so that the energy storage robot 100 can make adaptive adjustments based on real-time environmental information. The solar panel 108 can rotate relative to the bracket 106 to adjust the incident angle of light, so that the solar panel 108 is always kept under the optimal lighting conditions, thereby improving the photovoltaic conversion efficiency. Furthermore, by intelligently controlling the position and angle of the solar panel 108 and the movement of the base 102, the energy storage robot 100 can achieve the optimal photovoltaic conversion efficiency in different environments, thereby improving energy utilization and reducing energy consumption.

[0329] In one embodiment, as shown in FIG13 , the controller 128 calculates the comprehensive photovoltaic conversion efficiency of the plurality of solar panels 108 at a plurality of positions based on the illumination information acquired by the sensor 110. This helps to find the optimal working state of each solar panel 108 under different environments, thereby improving the overall energy utilization rate; based on the calculated comprehensive photovoltaic conversion efficiency, the angle information of the plurality of solar panels 108 with the highest comprehensive photovoltaic conversion efficiency and the position information of the base 102 are determined. This helps to achieve adaptive adjustment of the solar panels 108 and intelligent movement of the base 102 to achieve the optimal photovoltaic conversion efficiency. Furthermore, the controller 128 controls the rotation of the solar panels 108 relative to the bracket 106 and the movement of the base 102 based on the determined optimal angle information and position information, thereby automatically adjusting the angle of the solar panels 108 and the position of the base 102, thereby improving the overall photovoltaic conversion efficiency.

[0330] Furthermore, the positioning device 132120 is introduced, working in conjunction with the controller 128 to automatically adjust the angle of the solar panel 108 and precisely position the base 102, thereby improving photovoltaic conversion efficiency and energy utilization. Specifically, the controller 128 determines the direction of sunlight based on longitude and latitude information, and then controls the rotation of the solar panel 108 to the angle that maximizes the sun's normal radiation based on this direction. This ensures that the solar panel 108 is always under optimal lighting conditions, improving photovoltaic conversion efficiency.

[0331] It should be noted that the optimal power generation position and angle will change over time. Within a given area, the direction of sunlight is fixed. Therefore, the corresponding sunlight direction can be determined by the longitude and latitude of the energy storage robot 100. This initial power generation angle can then be determined, and the power generation position can be adjusted based on actual cloud conditions.

[0332] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels 108 is small, which is a storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels 108 is larger, which is an unfolded state. At this time, it is used in scenarios where the sunlight is relatively strong and high power is required to charge the battery 1022.

[0333] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0334] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0335] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0336] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0337] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0338] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0339] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0340] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0341] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0342] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0343] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 will be stored in the storage box 112 in the first state, greatly reducing the storage space of the solar panels 108 and improving portability. In the second state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0344] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0345] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0346] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the light emitted by the sun is directed towards the sun. When the multiple solar panels 108 are in the second state, by limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the power generation efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0347] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0348] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0349] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0350] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0351] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0352] Furthermore, a power supply panel 116 is provided on the base 102 , and the charging status and output voltage of the battery 1022 can be displayed on the power supply panel 116 . At the same time, the power supply interface 1162 can be used on the power supply panel 116 to provide power to the outside for use by electrical devices.

[0353] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0354] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0355] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0356] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0357] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile 204 may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile 204 will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0358] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0359] In another embodiment, as shown in FIG4 , an energy storage system 200 is also proposed, including a storage pile 202 and an energy storage robot 100. The storage pile 202 may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile 202. Then, through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device 206 for use by household electrical appliances.

[0360] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0361] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above embodiments and has the effects of any of the above solutions of the energy storage robot 100, it will not be described in detail here.

[0362] According to the energy storage robot 100 and energy storage system 200 provided in the present application, adaptive adjustments are made according to real-time environmental information, and the solar panel 108 can rotate relative to the bracket 106 to adjust the incident angle of light, thereby improving photovoltaic conversion efficiency.

[0363] Some embodiments according to the present application are described below with reference to FIG. 1 to FIG. 3 and FIG. 14 .

[0364] As shown in Figures 1 and 14, an energy storage system 200 proposed in this embodiment includes a charging pile device 210 and an energy storage robot 100. The energy storage robot 100 mainly includes a base 102, a bracket 106, and a sensor 110. Among them, the base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. Under the action of the mobile device 104, the base 102 can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenarios, there will be different electricity needs at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, greatly improving the user's convenience and improving the user experience. In addition, a detachable bracket 106 is also provided on the base 102. By setting a solar panel on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0365] Among them, this solution mainly includes an electric pile device 210 and an energy storage robot 100. The electric pile device 210 is provided with a first charging port 2102, and the energy storage robot 100 is provided with a second charging port 134. The position of the second charging port 134 is movable. The electric pile device 210 provides a charging interface for the energy storage robot 100 to connect and charge. For the energy storage robot 100, after moving to the charging range, the second charging port 134 will automatically adjust its height so that the second charging port 134 is connected to the first charging port 2102. It can be understood that when there are multiple electric pile devices 210 that can charge the energy storage robot 100, since the height positions of different electric pile devices 210 may be different, the robot will adjust its position in the vertical direction when matching with different charging piles.

[0366] It should be added that, in this solution, the energy storage robot 100 can automatically find the charging pile device 210 and connect to it according to the data of the sensor 110, so as to realize automatic charging and improve charging efficiency and convenience.

[0367] Furthermore, in addition to solar charging, the energy storage robot 100 can support other charging methods, such as AC charging and wireless charging using the electric charging pile device 210, to meet the different needs of users.

[0368] In addition, the energy storage robot 100 can automatically schedule charging tasks based on information such as the remaining power of the battery 1022 and charging needs to improve charging efficiency.

[0369] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels 108 is small, which is a storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels 108 is large, which is an unfolded state. At this time, it is used in scenarios where the sunlight is strong and high power is required to charge the battery 1022.

[0370] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0371] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0372] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0373] The moving device 104 may be a wheel only, which drives the base 102 to move by an external force, or a driving wheel of a motor may be provided on the wheel, which can directly drive the base 102 to move.

[0374] In one embodiment, the first charging port 2102 on the charging pile device 210 and the second charging port 134 on the energy storage robot 100 can both be adjusted in height, making the connection more flexible and adaptable to different scenarios and needs.

[0375] Furthermore, a laser sensor is used to automatically locate and connect to the charging station device 210 based on the light information received by the laser sensor, achieving automatic charging and improving charging efficiency and convenience. Specifically, the laser sensor emits light information, and based on the light information reflected by the charging station device 210 and then entering the laser sensor, the height of the second charging port 134 is automatically adjusted to achieve precise docking with the first charging port 2102 on the charging station device 210.

[0376] Alternatively, a Hall sensor can be used to automatically find the position of the second charging port 134 of the charging pile device 210 based on the magnetic field information received by the Hall sensor. The magnetic field information received by the Hall sensor can help the energy storage robot 100 accurately adjust the height of the second charging port 134, thereby achieving precise docking and connection with the first charging port 2102 on the charging pile device 210, thereby realizing automatic charging.

[0377] It should be added that after the second charging port 134 is connected to the first charging port 2102, the controller 128 can automatically determine whether to charge the energy storage robot 100 or transfer the electricity to the energy storage device. It can be understood that in some scenarios, the energy storage robot 100 can transfer its excess electricity back to the charging pile device 210 to achieve two-way charging and improve energy utilization efficiency.

[0378] Furthermore, the controller 128 can automatically adjust the charging and discharging strategies of the energy storage robot 100 according to the grid demand response signal to reduce the grid load.

[0379] In one embodiment, the mobile device 104 may adopt a single-track structure, including only one type of track.

[0380] In another embodiment, the mobile device 104 adopts a single universal wheel structure, which only includes one type of universal wheel.

[0381] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0382] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0383] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0384] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0385] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 will be stored in the storage box 112 in the first state, greatly reducing the storage space of the solar panels 108 and improving portability. In the second state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0386] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0387] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0388] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the light emitted by the sun is directed towards the sun. When the multiple solar panels 108 are in the second state, by limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the power generation efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0389] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0390] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0391] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0392] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0393] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0394] Furthermore, a power supply panel 116 is provided on the base 102 , and the charging status and output voltage of the battery 1022 can be displayed on the power supply panel 116 . At the same time, the power supply interface 1162 can be used on the power supply panel 116 to provide power to the outside for use by electrical devices.

[0395] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0396] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0397] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0398] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0399] According to the energy storage system 200 provided in this application, when the energy storage robot 100 is aligned with the charging pile device 210 , the height of the second charging port 134 can be flexibly adjusted to facilitate connection with the first charging port 2102 on the charging pile device 210 .

[0400] Some embodiments according to the present application are described below with reference to FIG. 1 to FIG. 3 and FIG. 15 .

[0401] As shown in Figures 1 and 15, an energy storage system 200 proposed in this embodiment includes a charging pile device 210 and an energy storage robot 100. The energy storage robot 100 mainly includes a base 102, a bracket 106, and a sensor 110. Among them, the base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. Under the action of the mobile device 104, the base 102 can be driven to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenarios, there will be different electricity needs at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, greatly improving the user's convenience and improving the user experience. In addition, a detachable bracket 106 is also provided on the base 102. By arranging a solar panel on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel, thereby ensuring longer use. In this solution, a sensor is further provided on at least one structure of the base 102 and the bracket 106, which can acquire and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0402] In this solution, by providing a power detection module 118, the capacity of the battery built into the base can be detected, that is, the remaining battery power can be determined, and the corresponding power interaction strategy can be determined based on the remaining power. Specifically, when the mains power is cut off, the controller 128 can automatically switch to the battery power supply of the energy storage robot, and the battery power can be used to power the home, ensuring the normal operation of electrical devices connected to the mains power. When the robot is out of power, the energy storage robot can be powered by household electricity.

[0403] It should be added that, in this solution, the energy storage robot 100 can automatically find the charging pile device 210 and connect to it according to the sensor data, thereby realizing automatic charging and improving charging efficiency and convenience.

[0404] Furthermore, in addition to solar charging, the energy storage robot 100 can support other charging methods, such as AC charging and wireless charging using the electric charging pile device 210, to meet the different needs of users.

[0405] In addition, the energy storage robot 100 can automatically schedule charging tasks based on information such as the remaining power of the battery 1022 and charging needs to improve charging efficiency.

[0406] Furthermore, a timing device 138 is electrically connected to the controller 128 and is used to monitor the peak and off-peak hours of the mains electricity. During peak hours, the controller 128 uses the battery to power connected devices, reducing peak loads and contributing to energy conservation and emissions reduction. During off-peak hours, the controller uses the mains electricity to charge the battery of the energy storage robot, fully utilizing the electricity resources available during off-peak hours.

[0407] Furthermore, the influence of factors such as peak and valley electricity price policies and grid demand response can be added to further adjust the electricity interaction strategy.

[0408] It should be emphasized that the solar panels located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels is small, which is a storage state. There is only one solar panel or no solar panel to receive light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels is large, which is an unfolded state. At this time, it is used in scenarios where the sunlight is strong and high power is required to charge the battery 1022.

[0409] It is understood that the solar panel and the battery 1022 are electrically connected. Specifically, the connection between the solar panel and the battery 1022 requires the use of a charge controller 128. During the connection, the positive and negative poles of the solar panel must first be connected to the positive and negative poles of the charge controller 128, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller 128, respectively.

[0410] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0411] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0412] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0413] In one embodiment, the first charging port 2102 on the charging pile device 210 and the second charging port 134 on the energy storage robot 100 can both be adjusted in height, making the connection more flexible and adaptable to different scenarios and needs.

[0414] Furthermore, a laser sensor is used to automatically locate and connect to the charging station device 210 based on the light information received by the laser sensor, achieving automatic charging and improving charging efficiency and convenience. Specifically, the laser sensor emits light information, and based on the light information reflected by the charging station device 210 and then entering the laser sensor, the height of the second charging port 134 is automatically adjusted to achieve precise docking with the first charging port 2102 on the charging station device 210.

[0415] Alternatively, a Hall sensor can be used to automatically find the position of the second charging port 134 of the charging pile device 210 based on the magnetic field information received by the Hall sensor. The magnetic field information received by the Hall sensor can help the energy storage robot 100 accurately adjust the height of the second charging port 134, thereby achieving precise docking and connection with the first charging port 2102 on the charging pile device 210, thereby realizing automatic charging.

[0416] It should be added that after the second charging port 134 is connected to the first charging port 2102, the controller 128 can automatically determine whether to charge the energy storage robot 100 or transfer the electricity to the energy storage device. It can be understood that in some scenarios, the energy storage robot 100 can transfer its excess electricity back to the charging pile device 210 to achieve two-way charging and improve energy utilization efficiency.

[0417] Furthermore, the controller 128 can automatically adjust the charging and discharging strategies of the energy storage robot 100 according to the grid demand response signal to reduce the grid load.

[0418] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0419] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0420] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0421] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0422] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0423] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0424] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 will be stored in the storage box 112 in the first state, greatly reducing the storage space of the solar panels 108 and improving portability. In the second state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0425] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0426] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0427] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the second state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0428] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0429] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0430] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0431] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0432] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0433] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0434] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0435] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0436] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0437] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0438] According to the energy storage system provided in this application, electricity can be moved between the energy storage robot and the charging pile device, and the electricity stored in the energy storage robot itself can be used to power electrical equipment connected to the mains, or the energy storage robot can be charged through household electricity.

[0439] Some embodiments according to the present application are described below with reference to FIG. 1 to FIG. 5 and FIG. 16 .

[0440] As shown in FIG1 , the energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be electricity demand in different places at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, which greatly improves the user's convenience and improves the user's experience. In addition, a detachable bracket 106 is provided on the base 102. By setting a solar panel 108 on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0441] Among them, as shown in Figure 16, by setting up multiple charging interfaces 140, the charging needs of energy storage robots of different specifications and models can be met, thereby improving the versatility and compatibility of the equipment. When a certain type of device needs to be charged, only the circuit of the corresponding charging interface 140 is turned on, that is, only the corresponding charging interface 140 is controlled to be connected to the battery, and power can be supplied through the charging interface 140. The remaining charging interfaces 140 are not powered, thereby avoiding safety hazards such as short circuits and overcurrents. It can be understood that the sensor can detect the interface type, and the controller 128 automatically selects the corresponding charging interface 140 according to the interface type detected by the sensor, thereby simplifying the charging process and improving charging efficiency. In actual use, users can replace charging interfaces 140 of different specifications at any time as needed to improve the user experience.

[0442] In one embodiment, the charging interface 140 provided with a cover 142 can prevent dust and moisture from entering when not in use, thereby improving the protection level of the equipment and extending its service life; when the controller 128 selects one charging interface 140 to connect to the battery, the covers 142 associated with other charging interfaces 140 remain closed to prevent electrical safety hazards caused by accidental touch; the controller 128 automatically controls the cover 142 associated with the corresponding charging interface 140 to open according to the interface type, thereby simplifying user operation and improving ease of use.

[0443] The cover plate 142 and the wall surface can be connected by either a rotating or sliding connection. While a rotating connection may cause friction during rotation, leading to wear and noise, a rotating connection offers a simpler structure, lower costs, and facilitates installation and maintenance. A sliding connection provides smoother movement and lower noise, making it suitable for applications requiring high precision. In practical applications, the choice of connection method requires a careful balance between the specific use case, cost budget, and performance requirements.

[0444] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and have different states. In the first state, the light-receiving area of ​​the multiple solar panels 108 is small, which is a storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the second state, the light-receiving area of ​​the multiple solar panels 108 is large, which is an unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery 1022.

[0445] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0446] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0447] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0448] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0449] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0450] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0451] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0452] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0453] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0454] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0455] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 will be stored in the storage box 112 in the first state, greatly reducing the storage space of the solar panels 108 and improving portability. In the second state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0456] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0457] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0458] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the second state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0459] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0460] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0461] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0462] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0463] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0464] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0465] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0466] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0467] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0468] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0469] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0470] Of course, since the energy storage system includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0471] In another embodiment, as shown in FIG4 , an energy storage system 200 is also proposed, including a storage pile and an energy storage robot 100. The storage pile may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile, and then through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0472] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0473] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above embodiments and has the effects of any of the above solutions of the energy storage robot 100, it will not be described in detail here.

[0474] According to the energy storage robot and energy storage system provided in this application, charging interfaces of different specifications can be replaced at any time as needed to improve safety of use.

[0475] Some embodiments according to the present application are described below with reference to FIG. 1 to FIG. 5 and FIG. 17 .

[0476] As shown in FIG1 , the energy storage robot 100 proposed in this embodiment mainly includes a base 102, a bracket 106, and a sensor 110. The base 102 is provided with a battery 1022 as an energy storage component. The base 102 is also provided with a mobile device 104. The mobile device 104 can drive the base 102 to move, thereby realizing mobile power supply within a certain area. It can be understood that in outdoor scenes, there will be electricity demand in different places at different times. At this time, the battery 1022 can be moved to different locations by the mobile device 104, which greatly improves the user's convenience and improves the user's experience. In addition, a detachable bracket 106 is provided on the base 102. By setting a solar panel 108 on the bracket 106, when the outdoor sunlight is strong and the power generation efficiency is high, the battery 1022 can be replenished by the solar panel 108, thereby ensuring longer use. In this solution, a sensor 110 is further provided on at least one structure of the base 102 and the bracket 106, which can obtain and determine the environment around the energy storage robot 100 and the corresponding movement range, thereby realizing the movement control of the base 102, the movement control of the solar panel 108, and even the detection of cloudy or sunny weather, greatly improving the intelligence of the energy storage robot 100 during use, and can serve as a more ideal tool for users in actual use, improving the user experience.

[0477] In this solution, when generating electricity, the solar panels rotate and fold open via hinges or other structures. When not generating electricity, they rotate and stack using hinges or other means. Specifically, when not charging, the solar panels can be stacked and stored, saving space and maintaining a neat appearance. When mains power is unavailable, the solar panels can charge the batteries, reducing battery cycles and extending their lifespan. The solar panels' deployment and stowage can be flexibly controlled based on the battery's charging needs and solar illumination conditions, improving charging efficiency.

[0478] It should be emphasized that the solar panels 108 located on the bracket 106 in this solution are movable and exist in different states. In the storage state, the light-receiving area of ​​the multiple solar panels 108 is small, which belongs to the storage state. There is only one solar panel 108 or no solar panel 108 receives light to charge the battery 1022. In the unfolded state, the light-receiving area of ​​the multiple solar panels 108 is large, which belongs to the unfolded state. At this time, it is used in scenarios where sunlight is strong and high power is required to charge the battery 1022.

[0479] In one specific embodiment, as shown in FIG5 , multiple hinges 144 of varying heights are used to connect the solar panels to the base. Due to the varying heights of the hinges 144, when stored, the multiple solar panels are stacked, saving space and making the entire device appear neater. The hinge axes are not parallel to the upper surface of the base, allowing the multiple solar panels to be stacked when stored, reducing space usage.

[0480] The multiple hinges 144, including multiple coaxial hinges 144 and multiple parallel hinges 144, enable stacking of the solar panels in the stowed state, allowing different solar panels to rotate in different planes. This simplifies the overall system structure and reduces manufacturing and maintenance costs. Furthermore, the multiple hinges 144 with parallel axes maintain the stability of the solar panels in the deployed state, reducing swaying caused by external factors such as wind, and improving charging efficiency.

[0481] In the above technical solution, the moving device includes tracks and / or universal wheels.

[0482] It is understood that the solar panel 108 and the battery 1022 are electrically connected. Specifically, the connection between the solar panel 108 and the battery 1022 requires the use of a charge controller. During the connection, the positive and negative poles of the solar panel 108 must first be connected to the positive and negative poles of the charge controller, respectively, and then the positive and negative poles of the battery 1022 must be connected to the positive and negative poles of the charge controller, respectively.

[0483] Furthermore, the energy storage robot 100 can be moved as a whole, and the position of the bracket 106 relative to the base 102 can be adjusted, thereby changing the angle of the solar panel 108, taking into account both portability and power generation efficiency, and improving photoelectric conversion efficiency.

[0484] Furthermore, the connection between the bracket 106 and the base 102 is a detachable connection, specifically including but not limited to a magnetic connection, a snap connection, etc., as long as it is convenient to connect the two.

[0485] The moving device 104 may be a wheel that drives the base 102 to move by an external force, or a driving wheel with a motor may be provided on the wheel, and the driving wheel may directly drive the base 102 to move.

[0486] In one embodiment, the mobile device 104 may adopt a single-track structure.

[0487] In another embodiment, the mobile device 104 adopts a single universal wheel structure.

[0488] In another embodiment, tracks and universal wheels may be provided on the base 102 at the same time.

[0489] Among them, the track structure has strong adaptability and can adapt to a variety of terrains, including muddy, rugged, uneven, etc. It has strong load capacity and can carry heavier weights. It has strong traction. The traction of the track is stronger than that of the wheel, and it can travel on steeper slopes. It is more stable. The contact area of ​​the track is larger than that of the wheel, which can provide more stable driving.

[0490] In addition, the rolling friction of universal wheels is lower than that of tracks, so the wheels can provide faster speeds and are more flexible, making it easier to turn and make U-turns.

[0491] In actual use, the tracks and universal wheels can be flexibly selected according to the specific usage scenarios of the energy storage robot 100. For example, for outdoor scenes on mountainous areas, a single track structure can be used, and for outdoor scenes on relatively flat squares, a universal wheel structure can be used.

[0492] Furthermore, as shown in FIG2 , a storage box 112 is provided on the bracket 106 to provide a certain storage space for the multiple solar panels 108 , so that the multiple solar panels 108 can be stored in the storage box 112 in the storage state, which greatly reduces the storage space of the solar panels 108 and improves portability. In the unfolded state, the multiple solar panels 108 will extend out of the storage box 112, so that the light-receiving area corresponding to the multiple solar panels 108 is increased, thereby improving the power generation efficiency.

[0493] Furthermore, a solar panel 108 is provided on the top of the storage box 112, that is, on the side away from the base 102. When multiple solar panels 108 are stored in the storage box 112, the solar panel 108 on the top side can still be used for low-power continuous charging.

[0494] The storage box 112 may be fixed on the bracket 106 or movably connected to the bracket 106 .

[0495] Among them, since the volume of the energy storage robot 100 is too small relative to the sun, and the distance between the sun and the energy storage robot 100 is too far, the direction of the light emitted by the sun is when the multiple solar panels 108 are in the unfolded state. By limiting the multiple solar panels 108 to be parallel to each other, the angle between each solar panel 108 and the sunlight is the same. By using multiple solar panels 108, the emission efficiency can be effectively improved, and when adjusting the angle of the solar panels 108, they can be adjusted together, thereby simplifying the operation.

[0496] It should be noted that, since the plurality of solar panels 108 are parallel to each other, when one solar panel 108 is disposed on the top, the plurality of solar panels 108 are parallel to the top surface of the storage box 112 .

[0497] In one embodiment, by limiting the rotational connection between the bracket 106 and the base 102 , the angle of the bracket 106 can be effectively adjusted, so that within the rotation range, the solar panel 108 can generate electricity with higher efficiency by adjusting its posture.

[0498] Furthermore, the rotation range between the bracket 106 and the base 102 is limited, specifically limiting that no matter how the bracket 106 rotates relative to the base 102, the angle between it and the horizontal plane is less than 60°, thereby achieving a better power generation effect.

[0499] In one embodiment, a pull rod structure 114 is provided on the base 102 to facilitate user self-movement of the energy storage robot 100, thereby reducing user effort. Specifically, the pull rod structure 114 is provided on the front side of the base 102, and the user pulls the base 102 using the pull rod structure 114, or the pull rod structure 114 is provided on the rear side of the base 102, and the user pushes the base 102 forward using the pull rod structure 114.

[0500] Furthermore, the pull rod structure 114 is a telescopic structure, which can be extended when the user needs to facilitate the user to push and pull. When the user does not need to move the base 102, the pull rod structure 114 can be retracted to reduce the space occupied.

[0501] Furthermore, a power supply panel 116 is provided on the base 102 , which can display the charging status and output voltage of the battery 1022 . At the same time, the power supply panel 116 can use the power supply interface 1162 to provide power to the outside for use by the power supply device.

[0502] It is understandable that in general power usage scenarios, the interface types of users' power devices are not uniform. Therefore, in this solution, power supply interfaces 1162 of various specifications, i.e., different interface types, are provided on the power supply panel 116 to facilitate user use.

[0503] Furthermore, the interface types include but are not limited to national standard interfaces, AC interfaces, DC interfaces, interfaces with different voltages, USB direct plug-in interfaces, etc.

[0504] On the basis of any of the above embodiments, as shown in Figure 3, the solar panel 108 mainly includes a panel bracket 1082 and a photovoltaic panel 1084. The panel bracket 1082 is set on the bracket 106 and is fixedly connected or movably connected to the bracket 106. By setting the photovoltaic panel 1084 in the panel bracket 1082, the panel bracket 1082 can play a certain protective role for the photovoltaic panel 1084 to prevent damage to the photovoltaic panel 1084 during installation or use.

[0505] It should be added that, when the photovoltaic panel 1084 is installed, its light-receiving surface is arranged on the top side, that is, the light-receiving surface is arranged away from the base 102, so as to facilitate the conversion of solar energy.

[0506] As shown in Figure 5, this embodiment proposes an energy storage system 200, which mainly includes a charging pile 204 and an energy storage robot 100. The charging pile may correspond to a range where charging can be performed, that is, a charging position. When the energy storage robot 100 moves to the charging position, the charging pile will charge the energy storage robot 100. At this time, the current will be transferred from the charging pile 204 to the battery 1022 of the energy storage robot 100 for subsequent use.

[0507] Of course, since the energy storage system 200 includes the energy storage robot 100 of any of the above technical solutions and has the technical effects of any of the above energy storage robots 100, they will not be repeated here.

[0508] In another embodiment, as shown in FIG4 , an energy storage system 200 is also proposed, including a storage pile and an energy storage robot 100. The storage pile may correspond to a range in which electricity can be stored, i.e., a storage position. When the energy storage robot 100 moves to the storage position, the energy storage robot 100 may transfer electricity to the storage pile, and then through the connection between the storage pile 202 and the energy storage device 206, the electricity is finally transferred to the energy storage device for use by household electrical appliances.

[0509] In one scenario, the energy storage robot 100 will be continuously charged during the day. After the built-in battery 1022 is fully charged, it will move to the power storage position to charge the energy storage device 206, and then go outdoors to absorb solar energy for charging.

[0510] Of course, since the energy storage system includes the energy storage robot 100 of any of the above embodiments and has the effects of the solutions of any of the above energy storage robots 100, it will not be repeated here.

[0511] According to the energy storage robot and energy storage system provided in this application, the solar panels can be moved relative to the base and will be unfolded outward when power generation is needed, taking into account both charging efficiency and storage space, making it convenient to carry and transport.

[0512] In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediary. Those skilled in the art can understand the specific meanings of the above terms in this application based on the specific circumstances.

[0513] In the description of this application, it should be understood that the terms "up", "down", "left", "right", "front", "back", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on this application.

[0514] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0515] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, wherein a plurality of solar panels are arranged on the bracket, and the solar panels are electrically connected to the battery; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the movement range and / or environmental information of the base; Wherein, the light receiving area of ​​the plurality of solar panels in the first state is smaller than the light receiving area in the second state.

2. The energy storage robot according to claim 1, in, The moving device includes tracks and / or universal wheels.

3. The energy storage robot according to any one of claims 1 to 2, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

4. The energy storage robot according to any one of claims 1 to 3, in, In the second state, the plurality of solar panels are parallel to each other.

5. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base; A storage box is movably connected to the bracket, wherein a plurality of movable solar panels are arranged in the storage box, and the solar panels are electrically connected to the battery; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the movement range and / or environmental information of the base; Among them, the multiple solar panels include a storage state and an unfolded state. In the storage state, the multiple solar panels are stacked and stored in the storage box. In the unfolded state, the multiple solar panels extend outward from the storage box.

6. The energy storage robot according to claim 5, in, Also includes: A plurality of slide rails with different heights are arranged in the storage box, and the solar panels are slidably connected to the slide rails.

7. The energy storage robot according to claim 6, in, The storage box is in a rectangular parallelepiped shape, and at least one slide rail is respectively disposed on two opposite side walls of the storage box.

8. The energy storage robot according to any one of claims 5 to 7, in, include: A plurality of rotating shafts with different heights are arranged on the storage box, and each of the solar panels is connected to the storage box via the rotating shaft.

9. The energy storage robot according to any one of claims 5 to 8, in, In the unfolded state, each solar panel extends outwardly from the storage box along the circumferential direction.

10. The energy storage robot according to any one of claims 5 to 9, in, Also includes: The pull rod structure is telescopically arranged at at least one end of the base in the front-rear direction.

11. The energy storage robot according to any one of claims 5 to 10, in, Also includes: A power supply panel is arranged on the base, and a plurality of power supply interfaces are arranged on the power supply panel; Among them, the interface types of the multiple power supply interfaces are different.

12. The energy storage robot according to any one of claims 5 to 11, in, The solar panel specifically comprises: Plate support; The photovoltaic panel is arranged on the panel support, and the light-receiving surface of the photovoltaic panel is arranged away from the base.

13. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, wherein a plurality of solar panels are arranged on the bracket, and the solar panels are electrically connected to the battery; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the movement range and / or environmental information of the base; Part of the solar panels are arranged on the side of the bracket facing the base, and part of the solar panels are arranged on the side of the bracket away from the base. The light receiving area of ​​the plurality of solar panels in the first state is smaller than the light receiving area in the second state.

14. The energy storage robot according to claim 13, in, Also includes: A reflector is arranged on the ground, the base is moved to an area corresponding to the reflector, and a solar panel located on a side of the bracket facing the base receives light reflected by the reflector.

15. The energy storage robot according to any one of claims 13 to 14, in, The sensor is a light sensor, the angle between the solar panel and the horizontal plane corresponds to the light parameter detected by the light sensor, and / or the position of the base moving relative to the ground corresponds to the light parameter detected by the light sensor.

16. The energy storage robot according to any one of claims 13 to 15, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

17. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, wherein a plurality of solar panels are arranged on the bracket, and the solar panels are electrically connected to the battery; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the movement range and / or environmental information of the base; a controller electrically connected to the sensor and the mobile device, the controller controlling the movement of at least one of the solar panels according to the environmental information determined by the sensor; Wherein, the light receiving area of ​​the plurality of solar panels in the first state is smaller than the light receiving area in the second state.

18. The energy storage robot according to claim 17, in, The sensor is used to detect the azimuth information and distance information of obstacles within at least one range. When the solar panel moves from the first state to the second state, the controller adjusts the moving position of the solar panel according to the azimuth information and the distance information.

19. The energy storage robot according to claim 18, in, The controller is specifically used to determine whether the solar panel collides with the obstacle when it moves to the second state. If a collision is determined, the solar panel is moved to a position at a first distance from the obstacle or the solar panel is controlled to move to the first state.

20. The energy storage robot according to any one of claims 17 to 19, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

21. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, wherein a plurality of solar panels are arranged on the bracket, and the solar panels are electrically connected to the battery; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to detect position information of obstacles within at least one range; a controller, electrically connected to the sensor and the mobile device; Among them, the light-receiving area of ​​the plurality of solar panels in the first state is smaller than the light-receiving area in the second state. When the solar panel is in the second state, the controller determines the moving range of the mobile device according to the position information, and at any position within the moving range, the solar panel does not contact the obstacle.

22. The energy storage robot according to claim 21, in, The sensor includes a light sensor, and the controller adjusts the orientation of the solar panel according to light information acquired by the light sensor, and the adjusted position of the solar panel does not contact the obstacle.

23. The energy storage robot according to any one of claims 21-22, in, Also includes: A timer is electrically connected to the controller, and the timer is used to determine a first detection period. The controller controls the sensor to obtain the position information in the first detection period.

24. The energy storage robot according to any one of claims 21 to 23, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

25. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, a plurality of solar panels are arranged on the bracket, the solar panels are electrically connected to the battery, and the solar panels can rotate relative to the bracket to adjust the incident angle of light; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the movement range and / or illumination information of the base; a controller electrically connected to the sensor, the solar panel and the mobile device, wherein the controller determines position information and angle information corresponding to the best photovoltaic conversion efficiency according to the illumination information, and controls the mobile device to move according to the position information and controls the solar panel to rotate relative to the bracket according to the angle information; Wherein, the light receiving area of ​​the plurality of solar panels in the first state is smaller than the light receiving area in the second state.

26. The energy storage robot according to claim 25, in, The controller is used to determine the comprehensive photovoltaic conversion efficiency of the multiple solar panels at multiple positions according to the illumination information, and to determine the angle information of the multiple solar panels with the highest comprehensive photovoltaic conversion efficiency and the position information of the base.

27. The energy storage robot according to claim 26, in, Also includes: A positioning device 132, connected to the controller, and used to determine the longitude and latitude information of the position of the base; The controller is used to determine sunlight direction information according to the longitude and latitude information, and to control the solar panel to rotate to an angle at which the normal solar radiation is maximum according to the sunlight direction information.

28. The energy storage robot according to any one of claims 25 to 27, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

29. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, a plurality of solar panels are arranged on the bracket, the solar panels are electrically connected to the battery, and the light receiving areas of the plurality of solar panels in a first state are smaller than the light receiving areas in a second state; A plurality of charging interfaces are provided on at least one wall surface of the base, and at least two of the charging interfaces have different charging specifications; a plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the type of interface present within the detection range of the charging interface; A controller is electrically connected to the charging interface and the sensor, and is used to control the corresponding charging interface to be connected to the battery according to the interface type detected by the sensor, and the other charging interfaces to be disconnected from the battery.

30. The energy storage robot according to claim 29, in, Also includes: A plurality of cover plates, each of which is disposed on the wall surface corresponding to each of the charging ports, and the cover plates are movably connected to the wall surface; Wherein, the controller is electrically connected to the cover plate, and the controller is used to control the opening of at least one of the cover plates associated with the corresponding charging interface according to the interface type.

31. The energy storage robot according to claim 30, in, The cover plate is rotatably connected to the wall surface; or The cover plate is slidably connected to the wall surface.

32. The energy storage robot according to any one of claims 29 to 31, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

33. An energy storage robot, in, include: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, wherein a plurality of solar panels are arranged on the bracket, and the solar panels are electrically connected to the battery; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the movement range and / or environmental information of the base; Among them, the multiple solar panels include a storage state and an unfolded state. When the battery generates electricity through the solar panels, the solar panels are controlled to be in the unfolded state, and the multiple solar panels extend outward. Otherwise, the solar panels are controlled to be in the storage state.

34. The energy storage robot according to claim 33, in, include: A plurality of hinges of different heights are disposed on the base, and each of the solar panels is connected to the base via the hinge; The axis of the hinge is not parallel to the upper surface of the base, and in the storage state, a plurality of solar panels are stacked.

35. The energy storage robot according to claim 34, in, At least two of the plurality of hinges are coaxial, and axes of the plurality of hinges are parallel to each other.

36. The energy storage robot according to any one of claims 33 to 35, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the storage state, and extend out of the storage box in the expanded state.

37. The energy storage robot according to any one of claims 1 to 36, in, The bracket is rotatably connected to the base, and the angle between the bracket and the horizontal plane is 0° to 60°.

38. The energy storage robot according to any one of claims 1 to 37, in, Also includes: The pull rod structure is telescopically arranged at at least one end of the base in the front-rear direction.

39. The energy storage robot according to any one of claims 1 to 38, in, Also includes: A power supply panel is arranged on the base, and a plurality of power supply interfaces are arranged on the power supply panel; Among them, the interface types of the multiple power supply interfaces are different.

40. The energy storage robot according to any one of claims 1 to 39, in, The solar panel specifically comprises: Plate support; The photovoltaic panel is arranged on the panel support, and the light-receiving surface of the photovoltaic panel is arranged away from the base.

41. An energy storage system, in, include: Charging stations; The energy storage robot according to any one of claims 1-40, wherein the energy storage robot moves to a charging position of the charging pile, and the charging pile charges the energy storage robot.

42. An energy storage system, in, include: A power storage pile, the power storage pile being electrically connected to the energy storage device; The energy storage robot according to any one of claims 1 to 40, wherein the energy storage robot moves to the power storage position of the power storage pile, and the energy storage robot transmits electricity to the energy storage device through the power storage pile.

43. An energy storage system, in, include: At least one charging pile device, each of which is provided with a first charging port; An energy storage robot, comprising: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A bracket, detachably connected to the base, a plurality of solar panels are arranged on the bracket, the solar panels are electrically connected to the battery, and the light receiving areas of the plurality of solar panels in a first state are smaller than the light receiving areas in a second state; a second charging port, movably connected to the base, wherein the height of the second charging port relative to the base is adjustable; A plurality of sensors, disposed on the base and / or the bracket, the sensors being used to determine the movement range and / or environmental information of the base; A controller is provided on the electric pile device and / or the energy storage robot, and the controller is used to move the base to the electric pile device. When the charging range is reached, the second charging port is controlled to be raised or lowered so that the second charging port is connected to the first charging port.

44. The energy storage system according to claim 43, in, The height of the first charging port on the electric pile device is adjustable, and the controller is used to adjust the height of the first charging port so that the first charging port is connected to the second charging port.

45. The energy storage system according to any one of claims 43 to 44, in, The sensor includes a laser sensor. When the base moves to the charging range of the electric pile device, the laser sensor receives light information reflected back by the electric pile device, and the controller controls the lifting and lowering of the second charging port according to the light information.

46. ​​An energy storage system according to any one of claims 43 to 45, in, The sensor includes a Hall sensor. When the base moves to a charging range of the electric pile device, the Hall sensor receives magnetic field information corresponding to the electric pile device, and the controller controls the lifting and lowering of the second charging port according to the magnetic field information.

47. An energy storage system according to any one of claims 43 to 46, in, The controller is used to control the charging pile device to charge the energy storage robot after the second charging port is connected to the first charging port; or The controller is used to control the energy storage robot to transfer electricity to the energy storage device through the electric pile device after the second charging port is connected to the first charging port.

48. An energy storage system according to any one of claims 43 to 47, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

49. An energy storage system, in, include: At least one electric pile device, the electric pile device is electrically connected to the mains; An energy storage robot, comprising: A base, wherein a battery is disposed in the base, and a moving device is disposed at the bottom of the base, wherein the moving device is used to drive the base to move relative to the ground; A plurality of sensors are disposed on the base, and the sensors are used to determine the movement range and / or environmental information of the base; A power detection module, disposed on the base, and used to detect the remaining power of the battery; A controller is provided on the electric pile device and / or the energy storage robot. The controller is used to use the battery to supply power to electrical equipment connected to the mains when the mains connected to the electric pile device is cut off, when the energy storage robot moves into the power supply range of the electric pile device.

50. The energy storage system according to claim 49, in, Also includes: A timing device is electrically connected to the controller, and the timing device is used to obtain the peak power period and the valley power period of the mains power. The controller is used to use the battery to power the electrical equipment connected to the mains power during the peak power period, or to use the mains power to charge the battery of the energy storage robot during the valley power period.

51. The energy storage system according to any one of claims 49 to 50, in, Also includes: The bracket is detachably connected to the base, and a plurality of solar panels are arranged on the bracket. The solar panels are electrically connected to the battery, and the light receiving areas of the plurality of solar panels in the first state are smaller than the light receiving areas in the second state.

52. An energy storage system according to any one of claims 49 to 51, in, The moving device includes tracks and / or universal wheels.

53. An energy storage system according to any one of claims 51 to 52, in, Also includes: A storage box is arranged on the bracket, and the solar panel is arranged on a side of the storage box away from the base; The remaining solar panels are stacked and stored in the storage box in the first state, and extend out of the storage box in the second state.

54. The energy storage system according to claim 51, in, In the second state, the plurality of solar panels are parallel to each other.

55. The energy storage system according to any one of claims 43 to 54, in, The bracket is rotatably connected to the base, and the angle between the bracket and the horizontal plane is 0° to 60°.

56. An energy storage system according to any one of claims 43 to 55, in, Also includes: The pull rod structure is telescopically arranged at at least one end of the base in the front-rear direction.

57. An energy storage system according to any one of claims 43 to 56, in, Also includes: A power supply panel is arranged on the base, and a plurality of power supply interfaces are arranged on the power supply panel; Among them, the interface types of the multiple power supply interfaces are different.

58. An energy storage system according to any one of claims 43 to 57, in, The solar panel specifically comprises: Plate support; The photovoltaic panel is arranged on the panel support, and the light-receiving surface of the photovoltaic panel is arranged away from the base.

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