LED display method of outdoor energy storage cabinet

Abstract

The invention discloses an LED display method for an outdoor energy storage cabinet, and the method comprises the following steps: S1, arranging an LED display circuit on the outdoor energy storage cabinet, and enabling the LED display circuit to comprise a first LED unit and a second LED unit; s2, acquiring operation state information of the outdoor energy storage cabinet, and controlling the first LED unit to generate a corresponding light signal according to the operation state information; and S3, obtaining capacity information of the outdoor energy storage cabinet, and controlling the second LED unit to display a corresponding light signal according to the capacity information. According to the LED display method, the operation and maintenance efficiency of the outdoor energy storage cabinet can be improved, the complexity of operation and maintenance operation is simplified, and the operation that operation and maintenance personnel enter the outdoor operation and maintenance cabinet to look up operation and maintenance parameters is avoided.

Description

Technical Field

[0001] The present invention relates to the field of energy storage technology, and in particular to an LED display method for an outdoor energy storage cabinet. Background Art

[0002] With the development of battery technology, in order to meet the growth of electricity demand and the need to smooth the peaks and troughs of electricity consumption, the application scenarios of energy storage cabinets have gradually increased, and the application of energy storage cabinets has become more and more flexible and extensive. A display unit needs to be set on the energy storage cabinet to facilitate the operation and maintenance personnel to view the system information. The existing energy storage cabinet uses an LCD screen as the display unit of the energy storage cabinet. Since the LCD screen is a precision device, it has high requirements for the operating environment. The outdoor energy storage cabinet is set in an outdoor environment with complex and large changes. Therefore, the display screen of the outdoor energy storage cabinet is usually hidden in the cabinet. The operation and maintenance personnel need to open the cabinet door and enter the outdoor energy storage cabinet to view the system information, and read and operate on site through the LCD screen one by one. The lithium battery in the energy storage cabinet is a dangerous item. There is a certain safety risk for the operation and maintenance personnel to enter the outdoor energy storage cabinet, which puts a certain pressure on the psychology and safety precautions of the operation and maintenance personnel; in addition, the operation and maintenance personnel need to open the cabinet door when entering the energy storage cabinet, and the cold, heat and humidity in the environment will rush into the cabinet, which will bring risks to the operation safety of the outdoor energy storage cabinet. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an LED display method for an outdoor energy storage cabinet to solve the problem of low security of the existing outdoor energy storage cabinet using a liquid crystal screen to display system information.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: to provide an LED display method for an outdoor energy storage cabinet, comprising the following steps: S1. An LED display circuit is arranged on the outdoor energy storage cabinet, wherein the LED display circuit comprises a first LED unit and a second LED unit; S2. Acquire the operating status information of the outdoor energy storage cabinet, and control the first LED unit to generate a corresponding light signal according to the operating status information; S3. Acquire capacity information of the outdoor energy storage cabinet, and control the second LED unit to display a corresponding light signal according to the capacity information.

[0005] Furthermore, the operating status information includes a first type of information, the first type of information includes the operating status of a first functional module of the outdoor energy storage cabinet, the first LED unit includes a first RGB lamp bead, and the first RGB lamp bead displays a corresponding light color according to the operating status of the first functional module.

[0006] Furthermore, in the step S2, the operation status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operation status information, which specifically includes: The first type of information is obtained, and the first RGB lamp bead is controlled to display a corresponding color light according to a first operating state of the first type of information.

[0007] Furthermore, the first LED unit includes a device status display module, the outdoor energy storage cabinet includes a plurality of first functional modules, and the device status display module includes a plurality of first RGB lamp beads corresponding one-to-one to the plurality of first functional modules.

[0008] Furthermore, the operating status information includes second type information, which includes the operating status of a second functional module of the outdoor energy storage cabinet; the second LED unit includes a second RGB lamp bead, which displays a corresponding lamp bead color according to the second functional module.

[0009] Further, the second functional module includes a plurality of functional devices, the second type of information includes the operating status of the plurality of functional devices, and the second LED unit further includes a third RGB lamp bead; In the step S2, the operating status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operating status information, specifically including: obtaining a status result according to the second type of information, controlling the second RGB lamp bead to display corresponding color light and light effect according to the status result, and controlling the third RGB lamp bead to display corresponding color light and light effect.

[0010] Further, the operating status information includes converter status information and battery status information, and both the converter status information and the battery status information are the second type of information; The second LED unit includes a converter status display module and a battery status display module, and the converter status display module and the battery status display module both include the second RGB lamp beads and the third RGB lamp beads. The converter status display module is used to generate a light signal according to the converter status information, and the battery status display module is used to generate a light signal according to the battery status information.

[0011] Further, the second LED unit includes a plurality of capacity display modules; In the step S3, controlling the second LED unit to display a corresponding light signal according to the capacity information specifically includes: controlling a corresponding capacity display module to generate a light signal according to the capacity information.

[0012] Furthermore, in the step S3, it also includes the steps of: setting a plurality of capacity ranges corresponding to the plurality of capacity display modules one by one, acquiring the capacity range according to the capacity information, and the capacity display module corresponding to the capacity range generating a light signal.

[0013] Furthermore, the capacity display module includes at least one fourth RGB lamp bead, and the fourth RGB lamp bead is used to display a variety of lamp bead colors; the step S3 also includes: controlling the fourth RGB lamp bead to display the corresponding lamp bead color according to the operating status information.

[0014] The beneficial effect of the present invention is that the LED display method provided by the present invention displays the system parameters of the outdoor energy storage cabinet through the light signal of the first LED unit provided on the outdoor energy storage cabinet, and displays the capacity status of the outdoor energy storage cabinet (such as the remaining power status or load capacity status of the outdoor energy storage cabinet) through the light signal of the second LED unit. When the LED display method is applied to the outdoor energy storage cabinet, the operation and maintenance personnel can obtain the operation status of the outdoor energy storage cabinet by observing the light-emitting status of multiple first lamp beads modules in the first LED display unit from a distance, and obtain the capacity status of the outdoor energy storage cabinet by observing the reflection status of multiple second lamp beads in the second LED display unit from a distance. The LED display method can improve the operation and maintenance efficiency of the outdoor energy storage cabinet, simplify the complexity of the operation and maintenance operation, and avoid the operation and maintenance personnel entering the outdoor operation and maintenance cabinet to check the operation and maintenance parameters; in addition, the outdoor energy storage cabinet does not need to open the cabinet door during the operation and maintenance process, so the LED display method can also improve the operation safety of the outdoor energy storage cabinet accordingly and reduce the probability of failure of the outdoor energy storage cabinet; in addition, the stability of the LED display circuit is better than the stability of the liquid crystal screen, and the application of the LED display method can reduce the failure rate of the outdoor energy storage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A flowchart of the LED display method of the present invention; Figure 2 The first LED unit and the second LED unit are schematically shown; Figure 3 for Figure 2 A schematic diagram of a first LED unit; Figure 4 for Figure 2 Schematic diagram of the second LED unit.

[0016] Description of labels: 1. Light strip; 2. First LED unit; 3. Second LED unit; 4. Device status display module; 5. Battery status display module; 6. Converter status display module; 7. Capacity display module; 8. First RGB lamp bead; 9. Second RGB lamp bead; 10. Third RGB lamp bead; 11. Fourth RGB lamp bead. DETAILED DESCRIPTION

[0017] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0018] Please refer to Figure 1 as well as Figure 2 The present invention provides an LED display method for an outdoor energy storage cabinet, comprising the following steps: S1. An LED display circuit is arranged on the outdoor energy storage cabinet, wherein the LED display circuit comprises a first LED unit and a second LED unit; S2. Acquire the operating status information of the outdoor energy storage cabinet, and control the first LED unit to generate a corresponding light signal according to the operating status information; S3. Acquire capacity information of the outdoor energy storage cabinet, and control the second LED unit to display a corresponding light signal according to the capacity information.

[0019] From the above description, it can be seen that the beneficial effect of the present invention is that the LED display method provided by the present invention displays the system parameters of the outdoor energy storage cabinet through the light signal of the first LED unit arranged on the outdoor energy storage cabinet, and displays the capacity status of the outdoor energy storage cabinet (such as: the remaining power status or load capacity status of the outdoor energy storage cabinet) through the light signal of the second LED unit. When this LED display method is applied to an outdoor energy storage cabinet, the operation and maintenance personnel can obtain the operating status of the outdoor energy storage cabinet by observing the light-emitting status of multiple first lamp beads in the first LED display unit from a distance, and obtain the capacity status of the outdoor energy storage cabinet by observing the reflection status of multiple second lamp beads in the second LED display unit from a distance. This LED display method can improve the operation and maintenance efficiency of the outdoor energy storage cabinet, simplify the complexity of the operation and maintenance operations, and avoid the operation and maintenance personnel entering the outdoor operation and maintenance cabinet to check the operation and maintenance parameters; in addition, the outdoor energy storage cabinet does not need to open the cabinet door during the operation and maintenance process, so this LED display method can also improve the operating safety of the outdoor energy storage cabinet accordingly and reduce the probability of failure of the outdoor energy storage cabinet; in addition, the stability of the LED display circuit is better than the stability of the LCD screen, and the application of this LED display method can reduce the failure rate of the outdoor energy storage cabinet.

[0020] Furthermore, the operating status information includes a first type of information, the first type of information includes the operating status of a first functional module of the outdoor energy storage cabinet, the first LED unit includes a first RGB lamp bead, and the first RGB lamp bead displays a corresponding light color according to the operating status of the first functional module.

[0021] Furthermore, in the step S2, the operation status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operation status information, which specifically includes: The first type of information is obtained, and the first RGB lamp bead is controlled to display a corresponding color light according to a first operating state of the first type of information.

[0022] From the above description, it can be seen that the operating status of functional modules such as system communication, liquid cooler, fire protection module, network module, emergency stop module, access control module, and water immersion module of the outdoor energy storage cabinet can be used as the first operating status; wherein, the first operating status only needs to translate the abnormal status of the communication abnormal status, module alarm status, or abnormal alarm status of the corresponding functional module. Therefore, setting a first RGB lamp bead corresponding to the operating status of the above-mentioned multiple functional modules is sufficient to reflect the operating status of each functional module.

[0023] Furthermore, the first LED unit includes a device status display module, the outdoor energy storage cabinet includes a plurality of first functional modules, and the device status display module includes a plurality of first RGB lamp beads corresponding one-to-one to the plurality of first functional modules.

[0024] Furthermore, the operating status information includes second type information, which includes the operating status of a second functional module of the outdoor energy storage cabinet; the second LED unit includes a second RGB lamp bead, which displays a corresponding lamp bead color according to the second functional module.

[0025] Further, the second functional module includes a plurality of functional devices, the second type of information includes the operating status of the plurality of functional devices, and the second LED unit further includes a third RGB lamp bead; In the step S2, the operating status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operating status information, specifically including: obtaining a status result according to the second type of information, controlling the second RGB lamp bead to display corresponding color light and light effect according to the status result, and controlling the third RGB lamp bead to display corresponding color light and light effect.

[0026] Further, the capacity information includes converter status information and battery status information, and both the converter status information and the battery status information are the second type of information; The second LED unit includes a converter status display module and a battery status display module, and the converter status display module and the battery status display module both include the second RGB lamp beads and the third RGB lamp beads. The converter status display module is used to generate a light signal according to the converter status information, and the battery status display module is used to generate a light signal according to the battery status information.

[0027] From the above description, it can be seen that the outdoor energy storage cabinet is provided with multiple inverters and multiple battery clusters. Therefore, the functional modules such as the inverter module and the battery cluster need to feedback more types of second operating states. The display method provided by the present invention can feedback more types of light signals through the combination of two RGB lamp beads to meet the various types of status feedback requirements of the second operating state.

[0028] Further, the second LED unit includes a plurality of capacity display modules; In the step S3, controlling the second LED unit to display a corresponding light signal according to the capacity information specifically includes: controlling a corresponding capacity display module to generate a light signal according to the capacity information.

[0029] It can be seen from the above description that the second LED unit can be used to feedback the remaining power or load capacity of the outdoor energy storage cabinet.

[0030] Furthermore, in the step S3, it also includes the steps of: setting a plurality of capacity ranges corresponding to the plurality of capacity display modules one by one, acquiring the capacity range according to the capacity information, and the capacity display module corresponding to the capacity range generating a light signal.

[0031] It can be seen from the above description that the capacity display module can clearly and intuitively reflect the remaining power status or load capacity status of the outdoor energy storage cabinet, which can effectively reduce the operation and maintenance cost of the outdoor energy storage cabinet.

[0032] Furthermore, the capacity display module includes at least one fourth RGB lamp bead, and the fourth RGB lamp bead is used to display a variety of lamp bead colors; the step S3 also includes: according to the operating status information, controlling the fourth RGB lamp bead to display the corresponding lamp bead color.

[0033] From the above description, it can be seen that the capacity status and current operating status of the outdoor energy storage cabinet can be intuitively understood according to the second LED unit; as an example: the system of the outdoor energy storage cabinet can display different colors in different operating states, and when the system is charging, the capacity display module corresponding to the current power can display a green light to indicate that the outdoor energy storage cabinet is in a charging state and feedback the current power.

[0034] Embodiment 1 Please refer to Figures 1 to 4 , Embodiment 1 of the present invention is: to provide an LED display method for an outdoor energy storage cabinet, which comprises the following steps: S1. An LED display circuit is arranged on the outdoor energy storage cabinet, wherein the LED display circuit comprises a first LED unit and a second LED unit; S2. Acquire the operating status information of the outdoor energy storage cabinet, and control the first LED unit to generate a corresponding light signal according to the operating status information; S3. Acquire capacity information of the outdoor energy storage cabinet, and control the second LED unit to display a corresponding light signal according to the capacity information.

[0035] The above-mentioned LED display circuit includes a first control unit, a second control unit and a light strip, the light strip includes a first LED unit and a second LED unit, the first control unit and the second control unit are both electrically connected to the control system of the outdoor energy storage cabinet; the first control unit is connected to the first LED unit to control the first LED unit to generate a corresponding light signal according to the operating status information of the outdoor energy storage cabinet; the second control unit is connected to the second LED unit to control the second LED unit to generate a corresponding light signal according to the remaining power or load capacity of the outdoor energy storage cabinet.

[0036] In this embodiment, the first LED unit and the second LED unit are both provided with RGB lamp beads capable of displaying seven light colors: red, green, blue, yellow, purple, cyan, and white.

[0037] Please refer to Figure 1 In this embodiment, the first LED unit includes a device status display module 4, a battery status display module 5 and a converter status display module 6.

[0038] Among them, the above-mentioned operating status information includes a first type of information, the first type of information includes the operating status of the first functional module of the outdoor energy storage cabinet, the first LED unit includes a first RGB lamp bead, and the first RGB lamp bead displays the corresponding light color according to the operating status of the first functional module.

[0039] In the above step S2, the operation status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operation status information, which specifically includes: The first type of information is obtained, and the first RGB lamp bead is controlled to display a corresponding color light according to a first operating state of the first type of information.

[0040] As an example, the system communication module, liquid cooling machine module, fire protection module, network module, emergency stop module, access control module and water immersion module of the outdoor energy storage cabinet can all be regarded as first functional modules. Therefore, the outdoor energy storage cabinet includes multiple first functional modules. Please refer to Figure 3 In this embodiment, the device status display module 4 includes a plurality of first RGB lamp beads 8 which are arranged one by one corresponding to the plurality of first functional modules, so as to respectively feedback the operating status of each first functional module.

[0041] Please refer to Figure 3 , each first RGB lamp bead can be numbered and positioned in sequence, so that the operation and maintenance personnel can identify the type of the first functional module reflected by the position of the light signal. As an example, when the first functional module is in a communication abnormality state, the first RGB lamp bead corresponding to the first functional module can flash a blue light; when the first functional module is in a module alarm state, the first RGB lamp bead corresponding to the first functional module can flash a yellow light; when the first functional module is in an abnormal alarm state, the first RGB lamp bead corresponding to the first functional module can flash a red light.

[0042] Combined with the following table 1, it can be easily understood Figure 3 The device status display module includes light signals of each first RGB lamp bead and status information of the first functional module fed back by the light signals.

[0043]

[0044] Table 1 In this embodiment, the operating status information includes second type information, and the second type information includes the operating status of the second functional module of the outdoor energy storage cabinet; wherein the second functional module includes a plurality of functional devices, the second type information includes the operating status of the plurality of functional devices, and the second LED unit further includes a second RGB lamp bead and a third RGB lamp bead; In the step S2, the operating status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operating status information, specifically including: obtaining a status result according to the second type of information, controlling the second RGB lamp bead to display corresponding color light and light effect according to the status result, and controlling the third RGB lamp bead to display corresponding color light and light effect.

[0045] The outdoor energy storage cabinet is provided with multiple inverters and multiple battery clusters. In the present embodiment, the outdoor energy storage cabinet needs to reflect the cloud status of the inverter and the operating status of the battery cluster respectively. Therefore, in the present embodiment, the above-mentioned capacity information includes converter status information and battery status information, and both the converter status information and the battery status information are the second type of information.

[0046] Please refer to Figure 3 The second LED unit includes a converter status display module 6 and a battery status display module 5. The converter status display module 6 and the battery status display module 5 both include a second RGB lamp bead 9 and a third RGB lamp bead 10. The converter status display module is used to generate a light signal according to the converter status information, and the battery status display module is used to generate a light signal according to the battery status information.

[0047] In this embodiment, when all the functional devices in the second functional module are in a normal operating state, the second RGB lamp bead and the third RGB lamp bead both generate light signals corresponding to the operating state, as an example: 1) When the outdoor energy storage cabinet is in charging state, the second RGB lamp bead and the third RGB lamp bead both display a steady green light; 2) When the outdoor energy storage cabinet is in the discharging state, the second RGB lamp bead and the third RGB lamp bead both display a constant cyan light; 3) When the outdoor energy storage cabinet is in a static state, the second RGB lamp bead and the third RGB lamp bead both display a flashing cyan light; 4) When the outdoor energy storage cabinet is in the off state, the second RGB lamp bead displays a flashing purple light, and the third RGB lamp bead displays a flashing cyan light.

[0048] When some functional devices in the second functional module are in a normal state, and some functional devices are in an abnormal state or a faulty state, the second RGB lamp bead is used to display the abnormal information or faulty information of the functional devices in the abnormal state or the faulty state, and the third RGB lamp bead is used to display the operating state of the functional devices in the normal state, as an example: 1) When the outdoor energy storage cabinet is in charging state and some functional devices in the second functional module are in alarm state, the second RGB lamp beads display a flashing yellow light, and the third RGB lamp beads display a flashing green light; 2) When the outdoor energy storage cabinet is in charging state and some functional components in the second functional module are in fault state, the second RGB lamp beads display a flashing red light, and the third RGB lamp beads display a flashing green light; 3) When the outdoor energy storage cabinet is in charging state and some functional devices in the second functional module are in abnormal communication state, the second RGB lamp beads display flashing blue lights and the third RGB lamp beads display flashing green lights.

[0049] In this embodiment, when all the functional devices in the second functional module are in a fault state or an abnormal state, the second RGB lamp bead and the third RGB lamp bead both generate light signals corresponding to the fault state or the abnormal state, as an example: 1) When all functional devices in the second functional module are in alarm state, the second RGB lamp bead and the third RGB lamp bead both display a steady yellow light; 2) When all functional components in the second functional module are in a fault state, the second RGB lamp bead and the third RGB lamp bead both display a steady red light; 3) When all functional devices in the second functional module are in a communication abnormal state, the second RGB lamp bead and the third RGB lamp bead both display flashing blue lights.

[0050] Please refer to Table 2 below and combine Figure 3 The battery status display module of the device status display module can easily understand each light signal in the battery status display module and the battery status information fed back by the light signal.

[0051]

[0052] Table 2 Please refer to Table 3 below and combine Figure 3 The converter (PCS) status display module of the equipment status display module can easily understand the converter status information fed back by each light signal in the converter status display module:

[0053] Table 3 In this embodiment, the second LED unit includes a plurality of capacity display modules; In the step S3, controlling the second LED unit to display a corresponding light signal according to the capacity information specifically includes: controlling a corresponding capacity display module to generate a light signal according to the capacity information.

[0054] In the step S3, it also includes the steps of setting a plurality of capacity ranges corresponding to the plurality of capacity display modules, acquiring the capacity range according to the capacity information, and the capacity display module corresponding to the capacity range generates a light signal.

[0055] In detail, in this embodiment, the second LED unit can be used to display the remaining power or load capacity of the outdoor energy storage cabinet. Among them, the second LED unit is provided with 14 capacity display modules, each of which is used to display 10% of the total capacity. When the capacity display module is used to display the remaining power, the second LED unit controls a maximum of 10 capacity display modules to display the remaining power of the outdoor energy storage cabinet at a maximum of 100%; when the capacity display module is used to display the load capacity, the second LED unit controls a maximum of 14 capacity display modules to display the load capacity of the outdoor energy storage cabinet at a maximum of 130%.

[0056] The second LED unit can also control the corresponding capacity display module to generate different light signals according to the value of the capacity information, so that the operation and maintenance personnel can understand the remaining power or load capacity of the outdoor energy storage cabinet in more detail.

[0057] In this embodiment, when the difference between the maximum value of the threshold value of the capacity range and the value of the capacity information is less than or equal to 5%, the capacity display module corresponding to the capacity range is always on; when the difference between the maximum value of the threshold value of the capacity range and the value of the capacity information is greater than 5%, the capacity display module corresponding to the capacity range is always flashing.

[0058] As an example: the value of the capacity information is 84%, and the capacity range to which it belongs is 80% to 90%, and the maximum value of the capacity range is 90%, then 90%-84%=6%, which is greater than 5%, and the capacity display module corresponding to the capacity range of 80% to 90% flashes; the value of the capacity information is 87%, and the capacity range to which it belongs is 80% to 90%, and the maximum value of the capacity range is 90%, then 90%-84%=3%, which is less than 5%, and the capacity display module corresponding to the capacity range of 80% to 90% is always on.

[0059] In this embodiment, the capacity display module includes at least one fourth RGB lamp bead, and the fourth RGB lamp bead is used to display a variety of lamp bead colors; the step S3 also includes: according to the operating status information, controlling the fourth RGB lamp bead to display the corresponding lamp bead color.

[0060] As an example, when the second LED unit is used to display the remaining power of the outdoor energy storage cabinet, when the outdoor energy storage cabinet is in a charging state, the capacity display module corresponding to the capacity information displays a cyan light; when the outdoor energy storage cabinet is in a discharging state and the remaining power is less than or equal to 15%, the capacity display module corresponding to the capacity information displays a yellow light; when the outdoor energy storage cabinet is in a discharging state and the remaining power is less than or equal to 5%, the capacity display module corresponding to the capacity information displays a red light.

[0061] In summary, the LED display method provided by the present invention displays the system parameters of the outdoor energy storage cabinet through the light signal of the first LED unit provided on the outdoor energy storage cabinet, and displays the capacity status of the outdoor energy storage cabinet (such as the remaining power status or load capacity status of the outdoor energy storage cabinet) through the light signal of the second LED unit. When this LED display method is applied to the outdoor energy storage cabinet, the operation and maintenance personnel can obtain the operating status of the outdoor energy storage cabinet by observing the light-emitting status of multiple first lamp beads modules in the first LED display unit from a distance, and obtain the capacity status of the outdoor energy storage cabinet by observing the reflection status of multiple second lamp beads in the second LED display unit from a distance. The LED display method can improve the operation and maintenance efficiency of the outdoor energy storage cabinet, simplify the complexity of the operation and maintenance operation, and avoid the operation and maintenance personnel entering the outdoor operation and maintenance cabinet to check the operation and maintenance parameters; in addition, the outdoor energy storage cabinet does not need to open the cabinet door during the operation and maintenance process, so the LED display method can also improve the operation safety of the outdoor energy storage cabinet accordingly and reduce the probability of failure of the outdoor energy storage cabinet; in addition, the stability of the LED display circuit is better than the stability of the liquid crystal screen, and the application of the LED display method can reduce the failure rate of the outdoor energy storage cabinet.

[0062] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An LED display method for an outdoor energy storage cabinet, characterized in that: The following steps are involved: S1. An LED display circuit is arranged on the outdoor energy storage cabinet, wherein the LED display circuit comprises a first LED unit and a second LED unit; S2. Acquire the operating status information of the outdoor energy storage cabinet, and control the first LED unit to generate a corresponding light signal according to the operating status information; S3. Acquire capacity information of the outdoor energy storage cabinet, and control the second LED unit to display a corresponding light signal according to the capacity information.

2. The LED display method according to claim 1, characterized in that: The operating status information includes a first type of information, the first type of information includes the operating status of a first functional module of the outdoor energy storage cabinet, the first LED unit includes a first RGB lamp bead, and the first RGB lamp bead displays a corresponding light color according to the operating status of the first functional module.

3. The LED display method according to claim 2, characterized in that: In the step S2, the operation status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operation status information, which specifically includes: The first type of information is obtained, and the first RGB lamp bead is controlled to display a corresponding color light according to a first operating state of the first type of information.

4. The LED display method according to claim 2, characterized in that: The first LED unit includes a device status display module, the outdoor energy storage cabinet includes a plurality of first functional modules, and the device status display module includes a plurality of first RGB lamp beads corresponding one-to-one to the plurality of first functional modules.

5. The LED display method according to claim 1, characterized in that: The operating status information includes second type information, which includes the operating status of the second functional module of the outdoor energy storage cabinet; the second LED unit includes second RGB lamp beads, which display corresponding lamp bead colors according to the second functional module.

6. The LED display method according to claim 5, characterized in that: The second functional module includes a plurality of functional devices, the second type of information includes the operating status of the plurality of functional devices, and the second LED unit further includes a third RGB lamp bead; In the step S2, the operating status information of the outdoor energy storage cabinet is obtained, and the first LED unit is controlled to generate a corresponding light signal according to the operating status information, specifically including: obtaining a status result according to the second type of information, controlling the second RGB lamp bead to display corresponding color light and light effect according to the status result, and controlling the third RGB lamp bead to display corresponding color light and light effect.

7. The LED display method according to claim 6, characterized in that: The operation status information includes converter status information and battery status information, and both the converter status information and the battery status information are the second type of information; The second LED unit includes a converter status display module and a battery status display module, and the converter status display module and the battery status display module both include the second RGB lamp beads and the third RGB lamp beads. The converter status display module is used to generate a light signal according to the converter status information, and the battery status display module is used to generate a light signal according to the battery status information.

8. The LED display method according to claim 1, characterized in that: The second LED unit includes a plurality of capacity display modules; In the step S3, controlling the second LED unit to display a corresponding light signal according to the capacity information specifically includes: controlling a corresponding capacity display module to generate a light signal according to the capacity information.

9. The LED display method according to claim 8, characterized in that: In the step S3, it also includes the steps of: setting a plurality of capacity ranges corresponding to the plurality of capacity display modules one by one, acquiring the capacity range according to the capacity information, and the capacity display module corresponding to the capacity range generating a light signal.

10. The LED display method according to claim 8, characterized in that: The capacity display module includes at least one fourth RGB lamp bead, and the fourth RGB lamp bead is used to display a variety of lamp bead colors; the step S3 also includes: controlling the fourth RGB lamp bead to display a corresponding lamp bead color according to the operating status information.

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