Charging device

Abstract

The embodiment of the application provides a charging device, and relates to the technical field of charging. The charging device comprises a device cabinet, at least one charging gun, at least one cable, a manager and a light source, the at least one charging gun is located outside the device cabinet; a part of each cable is located in the device cabinet, and another part of each cable is located outside the device cabinet and is connected with one charging gun; the manager comprises a mounting seat and at least one movable piece, the mounting seat is fixed to the top of the device cabinet, the at least one movable piece is connected to the mounting seat and can move relative to the mounting seat, each movable piece is connected with one charging gun or one cable; and the light source is fixed to the mounting seat.

Description

Technical Field

[0001] This application relates to the field of charging technology, and more particularly to a charging device. Background Technology

[0002] With the increasing popularity of electric vehicles, the demand for charging equipment is growing. Therefore, charging equipment not only needs to charge devices (such as electric vehicles), but also needs to provide users with a better experience throughout the charging process, allowing them to charge more comfortably.

[0003] In some usage scenarios of charging devices, especially in low-light conditions, users cannot quickly find the charging device or use it effectively (e.g., plugging and unplugging the charging gun), which affects user efficiency and user experience. Utility Model Content

[0004] This application provides a charging device in which the light source can serve as illumination or guidance, thereby improving the user's operating efficiency and user experience.

[0005] This application provides a charging device, which includes a device cabinet, at least one charging gun, at least one cable, a manager, and a light source. The at least one charging gun is located outside the device cabinet; a portion of each cable is located inside the device cabinet, and another portion of each cable is located outside the device cabinet and connected to a charging gun; the manager includes a mounting base and at least one movable member, the mounting base being fixed to the top of the device cabinet, and the at least one movable member being connected to the mounting base and movable relative to the mounting base, each movable member being connected to a charging gun or a cable; the light source is fixed to the mounting base.

[0006] The equipment cabinet is installed in a designated area. Current is delivered to the charging gun via cables, enabling the charging gun to charge the device (e.g., an electric vehicle). The moving part of the manager connects to the charging gun or cable, allowing the manager to lift the charging gun or cable. This means the manager can support part of the weight of the charging gun and cable, making it easier for users to access the charging gun and drag the cable. Furthermore, lifting the cable by the manager reduces the possibility of the cable contacting the ground, increasing cable lifespan. The manager is positioned at the top of the equipment cabinet, with a light source mounted on it. This elevated position illuminates the area around the equipment cabinet, providing lighting for users to operate the charging gun (e.g., plugging and unplugging the charging gun). The light also visually guides and attracts users, making it easier for them to quickly locate the equipment cabinet and use the charging gun. In summary, the elevated light source provides illumination and guidance, especially in low-light environments, improving user efficiency and overall user experience.

[0007] In one embodiment of this application, the charging device further includes a controller, which is fixed to the device cabinet or manager; during a first time period, the controller is used to control the light source to emit light; during a second time period, the controller is used to control the light source to stop emitting light.

[0008] The controller allows for the on / off switching of the light source, ensuring it illuminates during needed periods and de-illuminates during unused periods. For example, during nighttime, when ambient light is low, the controller turns on the light source for illumination and guidance. Conversely, during daytime, when ambient light is abundant, the light source is turned off to conserve energy.

[0009] In one embodiment of this application, the charging device further includes a charging gun holder and a controller. The charging gun holder is fixed to the equipment cabinet or located outside the equipment cabinet and is used to house the charging gun. The controller is fixed to the equipment cabinet or the management unit. When any charging gun is installed in the charging gun holder, the controller is used to control the light source to emit light. When all charging guns are removed from the charging gun holder, the controller is used to control the light source to stop emitting light. Alternatively, when any charging gun is installed in the charging gun holder, the controller is used to control the light source to stop emitting light. When all charging guns are removed from the charging gun holder, the controller is used to control the light source to emit light.

[0010] If a charging gun is installed on its holder, it means the gun is idle and not currently in use, allowing users to charge their devices. If the charging gun is not installed, it means it is in use. If all charging guns in a cabinet are in use, they cannot be used by other users, who will need to find another cabinet. To save users time in selecting a cabinet, a controller can be used to turn the light source on and off, indicating whether a charging gun in that cabinet is available.

[0011] For example, when the light source is lit, it means that at least one charging gun on the cabinet is available, and the user can use it to charge their device. When the light source stops lighting up, it means that all the charging guns on the cabinet are in use, and the user needs to find another cabinet. In other words, when the light source for a cabinet is lit, it means that the cabinet is available, allowing users to quickly find that type of cabinet and use its available charging guns, thus improving the user experience.

[0012] For example, when the light source stops illuminating, it means that at least one charging gun in the cabinet is idle; when the light source is illuminating, it means that all charging guns in the cabinet are in use. In other words, the illuminating light source reminds the user that they need to find another cabinet, saving the user time in selecting a cabinet.

[0013] In one embodiment of this application, the light source is used to emit a first light and a second light of different colors; the charging device also includes a gun holder and a controller, the gun holder is fixed to the equipment cabinet or located outside the equipment cabinet, the gun holder is used to house the charging gun, and the controller is fixed to the equipment cabinet or the manager; when any charging gun is installed in the gun holder, the controller is used to control the light source to emit the first light; when all charging guns are removed from the gun holder, the controller is used to control the light source to emit the second light.

[0014] The light source emits different colors of light (first light and second light). The controller adjusts the color of the emitted light to indicate whether the charging guns on the equipment cabinet are available for use. This allows users to identify the status of the charging guns from a distance, saving them time in selecting a cabinet. Specifically, when the light source emits the first light, it means at least one charging gun on the cabinet is available, and the user can use it. When the light source emits the second light, it means all charging guns on the cabinet are in use, and the user needs to find another cabinet to use its charging guns.

[0015] In addition, the first and second lights can also serve as illumination to some extent, improving user efficiency and user experience in dimly lit scenes.

[0016] In one embodiment of this application, the light source is further used to emit a third light, the color of which is different from the color of the first light and the color of the second light; during a first time period, the controller is used to control the light source to emit the third light; during a second time period, the controller is used to control the light source to turn off the third light.

[0017] The third light emitted by the light source acts as an independent illumination beam, lighting the area where the equipment cabinet is located and assisting users with charging. Regardless of whether it's the first or second time period, both the first and second lights selectively emit light based on the status of the charging guns on the equipment cabinet; that is, the first and second lights are unaffected by the first and second time periods. However, the third light only emits light during the first time period (e.g., nighttime) to enhance illumination (since the first and second lights provide some illumination, the third light serves to strengthen it). During the second time period (e.g., daytime), the third light in the light source does not emit light to save energy. In summary, by using the third light to assist the first and second lights, the light source can both indicate the status of the charging guns on the equipment cabinet and emit light during the required time periods to enhance illumination.

[0018] In one embodiment of this application, the light source includes at least one first part and at least one second part, wherein the at least one first part is used to emit first light and second light, and the at least one second part is used to emit third light.

[0019] The light source is divided into a first part and a second part, so that light with different functions emits light in different areas. The first and second lights, which indicate the status of the charging gun, emit light in the first part, while the third light, which enhances illumination, emits light in the second part. This partitioning of light into different parts reduces the possibility of interference between different functions, making the effect of each function's light more pronounced.

[0020] In one embodiment of this application, multiple first parts and multiple second parts are provided, and the multiple first parts and multiple second parts are arranged alternately in the circumferential direction of the equipment cabinet.

[0021] Multiple first and second parts are arranged alternately around the light source, allowing users to see the first and second lights emitted by the first parts from various different positions, making it easier for them to determine whether the charging gun on the equipment cabinet is usable. This also allows the third light emitted by the second parts to illuminate a larger area around the equipment cabinet, improving the lighting effect of the light source.

[0022] In one embodiment of this application, a plurality of first portions are provided, and the plurality of first portions surround the outer periphery of at least one second portion, with the area enclosed by the plurality of first portions facing the equipment cabinet.

[0023] Since the first and second lights emitted by the first part are used to assist users at a distance in judging the status of the charging guns on the equipment cabinet, multiple first parts are positioned around the periphery of the second part. Without obstruction, users can see the first and second lights emitted by the first parts from any position, making it easy for them to determine whether the charging guns on the equipment cabinet are usable. The third light emitted by the second part is used for illumination and can be positioned inside the multiple first parts without affecting the illumination effect of the second part.

[0024] In one embodiment of this application, at least one first portion is located above at least one second portion.

[0025] Since the first and second lights emitted by the first part are used to assist users at a distance in judging the status of the charging guns on the equipment cabinet, positioning the first part higher (above the second part) increases the likelihood that users will see the light emitted by the first part, making it easier for them to determine whether the charging guns on the equipment cabinet are usable. The third light emitted by the second part is used for illumination; therefore, the second part can be positioned below the first part to easily illuminate the area where the equipment cabinet is located below.

[0026] In one embodiment of this application, at least one first portion is located at the top of the mounting base, and at least one second portion is located at the bottom of the mounting base.

[0027] The first part is positioned at the top of the mounting base, making it higher up and easier for users to determine whether the charging gun on the equipment cabinet is usable. The second part is positioned at the bottom of the mounting base, reducing the possibility of the mounting base obstructing the first part and allowing the second part to illuminate the area where the equipment cabinet is located below.

[0028] In one embodiment of this application, the charging device further includes a sensor and a controller. The sensor is fixed to the device cabinet or the manager and is used to detect the brightness outside the device cabinet. The controller is fixed to the device cabinet or the manager and is used to control the brightness of the light source. When the brightness outside the device cabinet is less than a first brightness threshold, the controller is used to control the brightness of the light source to decrease. When the brightness outside the device cabinet is greater than a second brightness threshold, the controller is used to control the brightness of the light source to increase.

[0029] The sensor detects the ambient light intensity outside the equipment cabinet. Based on this data, the controller adjusts the light source's brightness. For example, when the ambient light intensity decreases (below a first brightness threshold), the light source's brightness also decreases, reducing the likelihood of light pollution. Conversely, when the ambient light intensity increases (above a second brightness threshold), the light source's brightness increases, making the light visible to users and visually guiding and attracting them to the equipment cabinet.

[0030] In one embodiment of this application, the charging device further includes a light source cover, with the light source located inside the light source cover. The bottom of the light source cover has a first light-emitting surface, which is used for light emitted by the light source to pass through.

[0031] The first luminescent surface is located at the bottom of the light source cover. The light emitted by the light source can penetrate the first luminescent surface and illuminate the area below the light source cover, that is, the area where the equipment cabinet is located, making it convenient for users to charge the equipment using the charging gun. Furthermore, by illuminating the area where the equipment cabinet is located, the light source also lets users know that the equipment cabinet is there, visually guiding and attracting users, making it easier for them to quickly find the equipment cabinet.

[0032] In one embodiment of this application, the charging device further includes a light source cover, the light source is located inside the light source cover, the light source cover is annular and the opening formed by the light source cover faces the device cabinet, the light source cover has a second light-emitting surface facing away from the opening, the second light-emitting surface is used for light emitted by the light source to pass through.

[0033] The light emitted by the light source can penetrate the second light-emitting surface and emit light outward. The second light-emitting surface, located on the side of the light source cover, enables the light source to emit light outward. In addition to illuminating the area where the equipment cabinet is located, it is beneficial to guide and attract users who are far away, and also increases the possibility that the light source can be seen.

[0034] In one embodiment of this application, the charging device further includes a light source cover, the light source is located inside the light source cover, the light source cover is annular and the opening formed by the light source faces the device cabinet, the light source cover has a second light-emitting surface facing away from the opening, and the light source cover has a third light-emitting surface facing the opening, the third light-emitting surface is used for light emitted by the light source to pass through.

[0035] With the light source in a ring shape, the third emitting surface increases the emitting area of ​​the light source cover, making the light emitted by the light source more visually obvious and providing better lighting for the area where the equipment cabinet is located.

[0036] In one embodiment of this application, the light source cover is fixed to the bottom of the mounting base, and the first light-emitting surface faces the equipment cabinet.

[0037] The light source cover is fixed to the bottom of the mounting base. When the light source illuminates the area below, the mounting base will not block the first light-emitting surface of the light source, so that the light source can play a better lighting role.

[0038] In one embodiment of this application, the light source cover is fixed to the top of the mounting base, a portion of the light source cover protrudes to the outer periphery of the mounting base, and the first light-emitting surface is located in the portion of the light source cover that protrudes to the outer periphery of the mounting base.

[0039] The light source cover is fixed to the top of the mounting base, placing it at a high position. This helps guide and attract users from a distance, making it easier for them to quickly locate the equipment cabinet. The light source cover protrudes at least partially from the outer periphery of the mounting base, with the first luminous surface located on the portion of the cover protruding beyond the base. This ensures the mounting base does not obstruct the first luminous surface, allowing the light source to illuminate the area below, providing effective lighting.

[0040] In one embodiment of this application, the light source cover is fixed to the top of the mounting base, the mounting base has a light-transmitting opening, the light-transmitting opening passes through the mounting base along the arrangement direction of the mounting base and the equipment cabinet, at least a portion of the light source cover is located at the light-transmitting opening, and the surface of the light source cover facing the light-transmitting opening is the first light-emitting surface.

[0041] The light-transmitting opening is a hollow area on the mounting base. The light emitted by the light source through the first light-emitting surface will pass through the light-transmitting opening. In other words, the light source can illuminate the area below through the light-transmitting opening, so that the light source can play a better lighting role. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the structure of a charging device provided in an embodiment of this application;

[0043] Figure 2 This is a schematic diagram of another charging device provided in an embodiment of this application;

[0044] Figure 3 This is a schematic diagram of another charging device provided in an embodiment of this application;

[0045] Figure 4 This is a schematic diagram of the structure of a light source provided in an embodiment of this application;

[0046] Figure 5 Schematic diagrams of the structures of various first light-emitting surfaces provided in the embodiments of this application;

[0047] Figure 6 Schematic diagrams of various second light-emitting surfaces provided in the embodiments of this application;

[0048] Figure 7 Schematic diagrams of various third light-emitting surfaces provided in the embodiments of this application;

[0049] Figure 8 A schematic diagram showing the cross-sectional position of a light source cover provided in an embodiment of this application;

[0050] Figure 9 Cross-sectional views of various light source covers provided in the embodiments of this application;

[0051] Figure 10 This is a schematic diagram of another light source provided in an embodiment of this application;

[0052] Figure 11 This is a schematic diagram of a light source cover protruding to the outer periphery of the mounting base, provided in an embodiment of this application.

[0053] Figure 12 This is a schematic diagram of the structure of another light source provided in an embodiment of this application;

[0054] Figure 13 This is a schematic diagram of another charging device provided in an embodiment of this application;

[0055] Figure 14 This is a schematic diagram of another charging device provided in an embodiment of this application;

[0056] Figure 15 A schematic diagram of the structure of a first part and a second part provided in the embodiments of this application;

[0057] Figure 16 Schematic diagrams of another first part and another second part provided for embodiments of this application;

[0058] Figure 17 A schematic diagram of another first part and another second part provided for embodiments of this application;

[0059] Figure 18 A schematic diagram of another first part and another second part provided for embodiments of this application;

[0060] Figure 19 A schematic diagram of another first part and another second part provided for embodiments of this application;

[0061] Figure 20 A schematic diagram of the structure of a manager provided in an embodiment of this application;

[0062] Figure 21 A schematic diagram of another manager provided in an embodiment of this application;

[0063] Figure 22 This is a schematic diagram of another manager provided in an embodiment of this application.

[0064] Figure label:

[0065] 100-Charging equipment; 1-Equipment cabinet; 11-Display screen; 2-Power conversion device; 3-AC power distribution device; 4-DC power distribution device; 5-Charging gun; 6-Cable; 7-Main cabinet; 8-Power distribution device; 9-Manager; 91-Mounting base; 911-Light-transmitting opening; 92-Moving part; 93-Driver; 931-Housing; 932-Elastic part; 933-Connecting rope; 934-First link; 935-Second link; 94-Support base; 10-Light Source; 111-Light source cover; 1111-First segment; 1112-Second segment; 110-Opening; 101-First emitting surface; 1011-First surface; 1012-Second surface; 1013-Third surface; 102-Second emitting surface; 103-Third emitting surface; 104-Cut segment; 105-First part; 106-Second part; 20-Controller; 30-Sensor; 40-Gun mount; 50-Support frame; 200-Power supply; 300-Shadow surface. Detailed Implementation

[0066] The technical solutions of the embodiments of this application will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0067] In this application, the terms "first," "second," etc., are used for descriptive purposes only to distinguish one element from another, and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature.

[0068] In this application, unless otherwise expressly stated and limited, "multiple" means two or more.

[0069] Furthermore, in this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or illustration. Any embodiment or design described as "exemplary" or "for example" in this application should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0070] In the accompanying drawings of the embodiments of this application, solid structures such as components and assemblies are represented by guide lines; structures composed of multiple components are represented by guide lines with parentheses or solid arrows; and hollow structures such as openings, holes, spaces, and cavities are represented by guide lines with hollow arrows.

[0071] This application provides a charging device 100, Figure 1An exemplary structure of a charging device 100 is shown, with reference to Figure 1 The charging equipment 100 is an integrated charging pile. The charging equipment 100 includes an equipment cabinet 1, a power conversion device 2, an AC power distribution device 3, and a DC power distribution device 4. The power conversion device 2, the AC power distribution device 3, and the DC power distribution device 4 are all installed inside the equipment cabinet 1.

[0072] The input terminal of the AC power distribution device 3 is used to connect to the power source 200, which can be the power grid. The output terminal of the AC power distribution device 3 is connected to the input terminal of the power conversion device 2, and the AC power distribution device 3 is used to control the on / off state of the circuit between the power source 200 and the power conversion device 2. The power conversion device 2 is used to convert the AC power input from the power source 200 through the AC power distribution device 3 into DC power before outputting it. The output terminal of the power conversion device 2 is connected to the input terminal of the DC power distribution device 4.

[0073] In addition, refer to Figure 1 The charging device 100 also includes at least one charging gun 5 and at least one cable 6 (charging gun cable). Figure 1 In the illustrated embodiment, a single charging gun 5 and a single cable 6 are provided. The charging gun 5 is located outside the equipment cabinet 1 and is used to connect to the device to be charged (e.g., an electric vehicle). One part of the cable 6 is located outside the equipment cabinet 1 and connected to the charging gun 5, while the other part of the cable 6 is located inside the equipment cabinet 1. The charging gun 5 is connected to the DC power distribution device 4 via the cable 6. The DC power distribution device 4 is used to control the on / off state of the circuit between the power conversion device 2 and the cable 6. The charging gun 5 can output the current after power conversion by the power conversion device 2.

[0074] In another embodiment, there is no obvious AC power distribution device 3 or DC power distribution device 4 inside the equipment cabinet 1 of the charging device 100.

[0075] Figure 2 An exemplary structure of another charging device 100 is shown, with reference to Figure 2 The charging device 100 is a split-type charging pile, comprising a main unit and multiple terminal units. The main unit includes a main unit cabinet 7, a power conversion device 2, an AC power distribution device 3, and a power distribution device 8, all installed within the main unit cabinet 7. The input terminal of the AC power distribution device 3 is connected to a power source 200 (e.g., the power grid). The power conversion device 2 converts the AC power input from the power source 200 into DC power before outputting it. The power distribution device 8 distributes the DC power output from the power conversion device 2 to one or more of the terminal units.

[0076] Each terminal section of the charging equipment 100 includes an equipment cabinet 1, a DC power distribution unit 4, at least one charging gun 5, and at least one cable 6, for example, in Figure 2 In the illustrated embodiment, each terminal section has one charging gun 5, one cable 6, and one DC power distribution device 4. The DC power distribution device 4 is installed inside the equipment cabinet 1, while the charging gun 5 is located outside the equipment cabinet 1. A portion of the cable 6 is located outside the equipment cabinet 1 and connected to the charging gun 5, while the other portion is located inside the equipment cabinet 1. The charging gun 5 is connected to the DC power distribution device 4 via the cable 6. Furthermore, the DC power distribution device 4 is also connected to a power distribution device 8 inside the main unit cabinet 7 via a conductive wire. The DC power distribution device 4 controls the on / off state of the circuit between the power distribution device 8 and the cable 6. The power distribution device 8 distributes the DC power output from the power conversion device 2 to the corresponding terminal section, and the DC power distributed to the terminal section is output through the charging gun 5 of that terminal section.

[0077] In addition, the charging device 100 also includes a manager 9 (also known as a cable manager), see reference Figure 1 and Figure 2 The manager 9 is fixed to the top of the equipment cabinet 1. The manager 9 connects to either the cable 6 or the charging gun 5. The manager 9 supports part of the weight of the charging gun 5 and the cable 6, making it easier for users to access the charging gun 5 and drag the cable 6. Furthermore, the manager 9 can lift the cable 6, reducing the possibility of it contacting the ground and increasing its lifespan. The manager 9 includes a mounting base 91 and at least one movable component 92. The mounting base 91 is fixed to the top of the equipment cabinet 1. The movable component 92 is connected to the mounting base 91 and can move relative to it. The number of movable components 92 is the same as the number of cables 6 (i.e., the number of charging guns 5), and each movable component 92 connects to either one charging gun 5 or one cable 6.

[0078] exist Figure 1 and Figure 2 In the illustrated embodiment, a charging gun 5 and a cable 6 are provided outside the equipment cabinet 1, and the manager 9 is provided with a movable part 92, which connects to the cable 6 and helps the user share the weight of the cable 6. Figure 3 An exemplary structure of another charging device 100 is shown, with reference to Figure 3 The equipment cabinet 1 is equipped with multiple charging guns 5 and multiple cables 6. The manager 9 is equipped with multiple movable parts 92, each of which is connected to a cable 6. The multiple movable parts 92 help the user to share the weight of the multiple cables 6.

[0079] In another embodiment, each active component 92 is connected to a charging gun 5 and helps the user share the weight of the charging gun 5.

[0080] In some usage scenarios of the charging device 100, especially in low-light conditions, users may find it difficult to quickly locate or effectively use the charging device 100 (e.g., plugging and unplugging the charging gun 5), affecting user efficiency and overall experience. To address these issues, the charging device 100 also includes a light source 10, as shown in the reference... Figure 4 An exemplary structure of a light source 10 is shown, with reference to Figure 4 The light source 10 is fixed to the mounting base 91. The light source 10 can be any suitable light-emitting structure, such as a lamp capable of emitting light (e.g., an LED lamp).

[0081] The manager 9 is positioned at the top of the device cabinet 1, and a light source 10 is installed on the manager 9. The high position of the light source 10 illuminates the area around the device cabinet 1, providing lighting and making it easier for users to charge the device using the charging gun 5. Furthermore, the light emitted by the light source 10 visually guides and attracts users to the device cabinet 1, allowing them to quickly locate it and use the charging gun 5. In summary, the high position of the light source 10 provides both illumination and guidance, especially in low-light conditions, improving the efficiency and user experience when operating the charging gun 5.

[0082] In one embodiment, reference is made to... Figure 10 To protect the light source 10, the charging device 100 also includes a light source cover 111, inside which the light source 10 is installed. It should be noted that... Figure 4 In the following figures, the light source 10 located within the light source cover 111 is indicated by a dashed box. This only indicates that the light source 10 is installed within the light source cover 111, and does not constitute a limitation on the structure of the light source. The shape of the light source 10 can be designed as needed. For example, the light source 10 can be ring-shaped; another example is that the light source 10 can be columnar; yet another example is that the light source 10 can be square, granular, or spherical.

[0083] In the case where the charging device 100 includes a light source cover 111, in order for the light source 10 to function as illumination or guidance, the light source 10 needs to emit light outwards. Therefore, the light source cover 111 has a light-emitting surface that allows light to pass through. Furthermore, the light-emitting surface of the light source cover 111 can be any suitable surface on its outer surface. In one embodiment, the entire outer surface of the light source cover 111 is a light-emitting surface, enabling the light source 10 to emit light in all directions.

[0084] In one embodiment, the bottom of the light source cover 111 has a first light-emitting surface 101. Figure 5Various structures of the first light-emitting surface 101 are illustrated exemplarily for easy differentiation. Figure 5 (a) and Figure 5 In (b), the first luminous surface 101 is shown with a shaded line; furthermore, Figure 5 The dashed box in the diagram represents the area where equipment cabinet 1 is located, specifically below the first luminous surface 101. The first luminous surface 101 allows light emitted from the light source 10 to pass through. Located at the bottom of the light source cover 111, the first luminous surface 101 allows light emitted from the light source 10 to penetrate and illuminate the area below the light source cover 111, i.e., the area where equipment cabinet 1 is located, facilitating charging operations by the user using the charging gun 5. Furthermore, illuminating the area where equipment cabinet 1 is located by the light source 10 also alerts the user to its presence, visually guiding and attracting the user, making it easier for them to quickly locate equipment cabinet 1.

[0085] The shape of the first light-emitting surface 101 can be designed as needed, referring to... Figure 5 (a) and Figure 5 In (b), the light source cover 111 is annular, and the opening 110 formed by the light source cover 111 faces the equipment cabinet 1. That is, the equipment cabinet 1 is located below the opening 110 formed by the light source cover 111. The annular shape includes circular, square, or irregular annular shapes. As long as the light source cover 111 is wrapped around an axis once, an annular light source 10 is formed.

[0086] In one embodiment, when the light source cover 111 is annular, refer to Figure 5 In (a), the first luminescent surface 101 is an annular surface and faces the side where the equipment cabinet 1 is located. In another embodiment, refer to... Figure 5 In embodiment (b), the first luminous surface 101 is rectangular, and multiple first luminous surfaces 101 are provided, arranged around the opening 110. In this embodiment, not all areas of the bottom of the light source cover 111 are provided with first luminous surfaces 101. In another embodiment, the first luminous surface 101 is... Figure 5 In the rectangular surface shown in (b), however, a first luminous surface 101 is provided. In this embodiment, not all areas of the bottom of the light source cover 111 are provided with the first luminous surface 101. In another embodiment, the first luminous surface 101 has an irregular shape.

[0087] When the light source cover 111 is of other shapes, the first light-emitting surface 101 can be any shape of the bottom surface of the light source cover 111. For example, when the light source cover 111 is cylindrical, the first light-emitting surface 101 can be the circular surface of the bottom surface of the light source cover 111.

[0088] In one embodiment, the side of the light source cover 111 has a second light-emitting surface 102. Figure 6 Various structures of the second light-emitting surface 102 are illustrated exemplarily for easy differentiation. Figure 6 (a) and Figure 6 In (b) shown, the second luminous surface 102 has a shaded line, and furthermore, Figure 6 The dashed box in the image represents the area where equipment cabinet 1 is located. The second luminous surface 102 allows light emitted from the light source 10 to pass through. The light emitted from the light source 10 can penetrate the second luminous surface 102 and emit light outwards. The second luminous surface 102, located on the side of the light source cover 111, allows the light source 10 to emit light outwards, thus illuminating the area where equipment cabinet 1 is located and also guiding and attracting users who are located further away.

[0089] The shape of the second light-emitting surface 102 can be designed as needed. In one embodiment, when the light source cover 111 is annular, [referring to...] Figure 6 In (a), the second emitting surface 102 is an annular surface and serves as the outer peripheral surface of the light source cover 111 (the surface facing away from the opening 110). The annular surface includes a circular annular surface, a square annular surface, or an irregular annular surface; that is, as long as the second emitting surface 102 rotates around an axis once, it forms an annular surface. In this context, in... Figure 6 In the embodiment shown in (a), the axis around which the second emitting surface 102 is surrounded is parallel to the vertical direction. It should be noted that the vertical direction is the direction of gravity, which is the height direction of the equipment cabinet 1, and the above-mentioned "parallelism" is allowed to have an error of ±10°. When the second emitting surface 102 is an annular surface, if there is no other structure to block the light source cover 111, the user can see the light emitted by the second emitting surface 102 from any position, increasing the possibility that the light source 10 can be seen.

[0090] In another embodiment, refer to Figure 6 In embodiment (b), the second emitting surface 102 is rectangular, and multiple second emitting surfaces 102 are provided, arranged around the opening 110. In this embodiment, not all areas of the outer peripheral surface of the light source cover 111 are provided with second emitting surfaces 102. In another embodiment, the second emitting surface 102 is... Figure 6 In the rectangular surface shown in (b), however, a second luminous surface 102 is provided. In this embodiment, not all areas of the outer peripheral surface of the light source cover 111 are provided with the second luminous surface 102. In another embodiment, the shape of the second luminous surface 102 is irregular.

[0091] When the light source cover 111 is cylindrical, in one embodiment, the second light-emitting surface 102 is the entire outer peripheral surface of the light source cover 111. In another embodiment, the second light-emitting surface 102 is a portion of the outer peripheral surface of the light source cover 111.

[0092] In one embodiment, the side of the light source cover 111 has a second light-emitting surface 102, and the bottom of the light source cover 111 also has a first light-emitting surface 101. In another embodiment, the side of the light source cover 111 has a second light-emitting surface 102, while the bottom of the light source cover 111 does not have a first light-emitting surface 101.

[0093] In one embodiment, when the light source cover 111 is annular and forms an opening 110, the light source cover 111 has a third light-emitting surface 103 facing the opening 110. Figure 7 Various structures of the third light-emitting surface 103 are illustrated exemplarily for easy differentiation. Figure 7 (a) and Figure 7 In (b) shown, the third luminous surface 103 has a shaded line; furthermore, Figure 7 The dashed box in the diagram represents the area where equipment cabinet 1 is located. The third luminous surface 103 allows light emitted from the light source 10 to pass through. The light emitted from the light source 10 can penetrate the third luminous surface 103, which increases the luminous area of ​​the light source cover 111, making the light emitted from the light source 10 more visually apparent and providing better illumination for the area where equipment cabinet 1 is located.

[0094] In one embodiment, the light source cover 111 has a third light-emitting surface 103, a first light-emitting surface 101 at its bottom, and a second light-emitting surface 102 on its side. In another embodiment, the light source cover 111 has a third light-emitting surface 103 but no first light-emitting surface 101 at its bottom, and also no second light-emitting surface 102 on its side. In yet another embodiment, the light source cover 111 has a third light-emitting surface 103, a first light-emitting surface 101 at its bottom, and no second light-emitting surface 102 on its side. In yet another embodiment, the light source cover 111 has a third light-emitting surface 103, a second light-emitting surface 102 on its side, and no first light-emitting surface 101 at its bottom.

[0095] The shape of the third light-emitting surface 103 can be designed as needed, for example, referring to... Figure 7 In (a), the third emitting surface 103 is an annular surface and serves as the inner circumferential surface of the light source cover 111. The annular surface includes a circular annular surface, a square annular surface, or an irregular annular surface; that is, as long as the third emitting surface 103 rotates around an axis once, it forms an annular surface. In this context... Figure 7 In the embodiment shown in (a), the axis around which the third emitting surface 103 is surrounded is parallel to the vertical direction. It should be noted that the vertical direction is the direction of gravity, which is the height direction of the equipment cabinet 1, and the aforementioned "parallelism" is allowed to have an error of ±10°. For example, refer to... Figure 6 In (b) of this embodiment, the third emitting surface 103 is rectangular, and multiple third emitting surfaces 103 are provided, arranged around the opening 110. In this embodiment, not all areas of the inner peripheral surface of the light source cover 111 are provided with the third emitting surface 103. For example, the third emitting surface 103 is... Figure 6 In the rectangular surface shown in (b), a third luminous surface 103 is provided. In this embodiment, not all areas of the inner peripheral surface of the light source cover 111 are provided with the third luminous surface 103. For example, the shape of the third luminous surface 103 is irregular.

[0096] When the light source cover 111 is ring-shaped Figure 8 An exemplary view shows the cut position of a cross-section of a light source cover 111, with reference to... Figure 8 The cross-section of the light source cover 111 is cut from a certain segment of the light source cover 111 (named segment 104), through... Figure 8 The shadow surface 300 is cut into the section 104 to obtain the cross section of the light source cover 111. The shadow surface 300 is perpendicular to the extension direction of the section 104. That is, the cross section of the light source cover 111 after being cut by the shadow surface 300 is perpendicular to the extension direction of the section 104. Figure 9 Exemplary examples show structures with various cross-sections; it is understood that... Figure 9 The cross section shown in (a) Figure 9 The cross section shown in (b) and Figure 9 The cross sections shown in (c) are taken from different light source covers 111.

[0097] exist Figure 8 In the illustrated embodiment, the light source cover 111 has a first light-emitting surface 101, a second light-emitting surface 102, and a third light-emitting surface 103, as shown in the figure. Figure 9 The first luminous surface 101, the second luminous surface 102, and the third luminous surface 103 respectively form different sides of the cross-section. For example, refer to... Figure 9 In (a), the bottom edge of the cross section is formed by the first light-emitting surface 101, the edge of the cross section away from the opening 110 is formed by the second light-emitting surface 102, the edge of the cross section facing the opening 110 is formed by the third light-emitting surface 103, and the edge formed by the first light-emitting surface 101 on the cross section is a straight edge, so the first light-emitting surface 101 is a plane.

[0098] For example, refer to Figure 9In (b), the bottom edge of the cross section is formed by the first light-emitting surface 101, the edge of the cross section away from the opening 110 is formed by the second light-emitting surface 102, and the edge of the cross section facing the opening 110 is formed by the third light-emitting surface 103. Furthermore, the edge formed by the first light-emitting surface 101 on the cross section is a broken line edge. Therefore, the first light-emitting surface 101 includes a first surface 1011, a second surface 1012, and a third surface 1013 connected together, with the second surface 1012 connected between the first surface 1011 and the third surface 1013.

[0099] For example, refer to Figure 9 In (c), the bottom edge of the cross section is formed by the first light-emitting surface 101, the edge of the cross section away from the opening 110 is formed by the second light-emitting surface 102, the edge of the cross section facing the opening 110 is formed by the third light-emitting surface 103, and the edge formed by the first light-emitting surface 101 on the cross section is an arc-shaped edge. Therefore, the first light-emitting surface 101 is an arc surface.

[0100] The light source cover 111 can be fixed in any suitable location on the equipment cabinet 1. In one embodiment, refer back to the previous section. Figure 4 The light source cover 111 is fixed to the bottom of the mounting base 91. For example, the light source cover 111 is located between the mounting base 91 and the equipment cabinet 1. The first light-emitting surface 101 is located at the bottom of the light source cover 111 and faces the equipment cabinet 1. The mounting base 91 will not block the first light-emitting surface 101 of the light source cover 111, so that the light source 10 can play a better lighting role.

[0101] In another embodiment, Figure 10 An exemplary structure of another light source 10 is shown, with reference to Figure 10 The light source 10 is located inside the light source cover 111, which is fixed to the top of the mounting base 91. Fixing the light source cover 111 to the top of the mounting base 91 positions the light source 10 at a higher level, which helps guide and attract users located further away, making it easier for them to quickly find the equipment cabinet 1. A portion of the light source cover 111 protrudes to the outer periphery of the mounting base 91, for example... Figure 11 An exemplary structure is shown where a light source cover 111 protrudes to the outer periphery of the mounting base 91, with reference to Figure 11 A portion (outer edge portion) of the light source cover 111 protrudes to the outer periphery of the mounting base 91. The first light-emitting surface 101 is located on the portion of the light source cover 111 that protrudes to the outer periphery of the mounting base 91, so that the mounting base 91 does not block the first light-emitting surface 101 of the light source cover 111. The light source 10 can illuminate the area below through the first light-emitting surface 101, thus achieving a better lighting effect.

[0102] In another embodiment, the light source cover 111 may not protrude to the outer periphery of the mounting base 91. Figure 12An exemplary embodiment shows the structure of another light source 10, which is located inside a light source cover 11, with reference to... Figure 12 The light source cover 111 is fixed to the top of the mounting base 91, and the mounting base 91 has a light-transmitting opening 911, which is a hollow area on the mounting base 91. The light-transmitting opening 911 extends through the mounting base 91 along the arrangement direction of the mounting base 91 and the equipment cabinet 1. At least a portion (part or all) of the light source cover 111 is located at the light-transmitting opening 911, that is, at least a portion of the light source cover 111 is located directly above the light-transmitting opening 911. The surface of the light source cover 111 facing the light-transmitting opening 911 is the first light-emitting surface 101 (auxiliary reference). Figure 5 The light emitted by the light source 10 through the first light-emitting surface 101 will pass through the light-transmitting opening 911. That is, the light source 10 can illuminate the area below through the light-transmitting opening 911, so that the light source 10 can play a better lighting role.

[0103] In another embodiment, the mounting base 91 has a light-transmitting opening 911, wherein a portion of the light source cover 111 protrudes to the outer periphery of the mounting base 91, and another portion of the light source cover 111 is located at the light-transmitting opening 911. The portion of the light source cover 111 protruding to the outer periphery of the mounting base 91 has a light-emitting surface, and the portion of the light source cover 111 located at the light-transmitting opening 911 also has a light-emitting surface. The light source cover 111 can illuminate the area below through both the portion protruding to the outer periphery of the mounting base 91 and the light source cover 111 can illuminate the area below through the light-transmitting opening 911.

[0104] In another embodiment, the light source cover 111 surrounds the outer periphery of the mounting base 91.

[0105] In addition, in one embodiment, the charging device 100 also includes a controller 20 for controlling the light source 10 to emit light. Figure 13 An exemplary structure of another charging device 100 is shown, with reference to Figure 13 The controller 20 is fixed inside the equipment cabinet 1. In another embodiment, Figure 14 An exemplary structure of another charging device 100 is shown, with reference to Figure 14 The controller 20 is fixed on the mounting base 91. The controller 20 can control the light emission of the light source 10, so that the light source 10 can emit light as needed.

[0106] In one embodiment, the controller 20 can control the on / off (light emission) and off (light emission deactivated) of the light source 10, allowing the light source 10 to emit light during needed periods and deactivate during unwanted periods. Specifically, during a first period, the controller 20 controls the light source 10 to emit light; for example, during nighttime, when ambient light is low, the controller 20 turns on the light source 10 to provide illumination and guidance, improving user efficiency and experience. During a second period, the controller 20 controls the light source 10 to deactivate; for example, during daytime, when ambient light is abundant, turning off the light source 10 saves energy.

[0107] In one embodiment, the controller 20 is capable of controlling the brightness of the light source 10, wherein the charging device 100 further includes a sensor 30 (e.g., a light sensor) for detecting the brightness of the external environment surrounding the device cabinet 1. Figure 13 In the illustrated embodiment, the sensor 30 is fixed to the equipment cabinet 1. For example, the equipment cabinet 1 has a display screen 11, and the sensor 30 is fixed to the display screen 11. Figure 14 In the illustrated embodiment, sensor 30 is fixed to mounting base 91. Sensor 30 is capable of detecting the brightness of ambient light outside the equipment cabinet 1, and controller 20 adjusts the brightness of light source 10 based on the detection results of sensor 30.

[0108] For example, when the ambient light outside equipment cabinet 1 is less than a first brightness threshold, controller 20 controls the brightness of light source 10 to decrease. That is, when the ambient light dims (below the first brightness threshold), the brightness of light source 10 also dims, reducing the possibility of light pollution caused by light source 10. As another example, when the ambient light outside equipment cabinet 1 is greater than a second brightness threshold, controller 20 controls the brightness of light source 10 to increase. That is, when the ambient light brightens (greater than the second brightness threshold), the brightness of light source 10 increases, making the light emitted by light source 10 visible to people, visually guiding and attracting users, making it easier for users to quickly locate equipment cabinet 1.

[0109] In order to install the charging gun 5, in one embodiment, refer to Figure 13 and Figure 14 The charging device 100 also includes a charging gun holder 40 for mounting the charging guns 5. When the charging guns 5 are idle (not in use by the user), each charging gun 5 is mounted on its corresponding holder 40. If the user needs to use a charging gun 5, they will remove it from the holder 40. Figure 13 In the illustrated embodiment, the gun mount 40 is fixed to the cabinet panel of the equipment cabinet 1; Figure 14In the illustrated embodiment, the charging device 100 further includes a support frame 50, which is fixed to one side of the device cabinet 1. For example, both the support frame 50 and the device cabinet 1 are fixed to the ground, and the charging gun holder 40 is located outside the device cabinet 1 and fixed to the support frame 50. Alternatively, the charging gun holder 40 can be fixed to other locations outside the device cabinet 1. For example, the charging gun holder 40 can also be fixed to the manager 9, that is, the manager 9 has a downwardly extending bracket fixed to it, and the charging gun holder 40 is located outside the device cabinet 1 and fixed to the bracket.

[0110] If the charging gun 5 is installed on the gun holder 40, it means that the charging gun 5 is idle and can be used by the user; if the charging gun 5 is not installed on the gun holder 40, it means that the charging gun 5 is being used. If all the charging guns 5 on the equipment cabinet 1 are in use, then the charging guns 5 on that equipment cabinet 1 cannot be used by other users, and other users need to find another equipment cabinet 1 that can be used for charging. In order to save users' time in selecting equipment cabinet 1, the controller 20 can control the opening and closing of the light source 10 to indicate whether the charging guns 5 on that equipment cabinet 1 are available for use.

[0111] For example, when any charging gun 5 is installed on the gun holder 40, the controller 20 controls the light source 10 to emit light; when all charging guns 5 are removed from the gun holder 40, the controller 20 controls the light source 10 to stop emitting light. That is, when the light source 10 is emitting light, it means that at least one charging gun 5 on the equipment cabinet 1 is available, and the user can use that charging gun 5 to charge their device; when the light source 10 is not emitting light, it means that all charging guns 5 on the equipment cabinet 1 are in use, and the user needs to find another equipment cabinet 1. Through this design, the emitting light of the light source 10 connected to the equipment cabinet 1 indicates that the equipment cabinet 1 is available for use, allowing users to quickly find such equipment cabinets and use the available charging guns 5, thus improving the user experience.

[0112] For example, when any charging gun 5 is installed in the gun holder 40, the controller 20 controls the light source 10 to stop emitting light; when all charging guns 5 are removed from the gun holder 40, the controller 20 controls the light source 10 to emit light. That is, when the light source 10 stops emitting light, it means that at least one charging gun 5 on the equipment cabinet 1 is idle; when the light source 10 is emitting light, it means that all charging guns 5 on the equipment cabinet 1 are in use. The emitting light source 10 reminds the user to look for other equipment cabinets 1, saving the user time in selecting an equipment cabinet 1.

[0113] It should be noted that in an embodiment where a charging gun 5 is connected to the equipment cabinet 1 (for example, ...), Figure 13 and Figure 14In the illustrated embodiment, "any one charging gun 5 is mounted on the gun holder 40" means that the charging gun 5 is mounted on the gun holder 40; "all charging guns 5 are removed from the gun holder 40" means that the charging gun 5 is removed from the gun holder 40. In embodiments where multiple charging guns 5 are connected to the equipment cabinet 1 (e.g., Figure 3 In the illustrated embodiment, the case where any charging gun 5 is installed in the gun holder 40 means that at least one charging gun 5 is installed in the corresponding gun holder 40, and the case where all charging guns 5 are removed from the gun holder 40 means that each charging gun 5 is removed from the corresponding gun holder 40.

[0114] In one embodiment, the light source 10 is used to emit light of different colors. The controller 20 controls the color of the light emitted by the light source 10 to indicate whether the charging guns 5 on the equipment cabinet 1 are usable. This allows the user to identify the status of the charging guns 5 on the equipment cabinet 1 from a distance, saving the user time in selecting the equipment cabinet 1. For example, the light source 10 is used to emit a first light and a second light of different colors. When any charging gun 5 is installed on the gun holder 40, the controller 20 controls the light source 10 to emit the first light; when all charging guns 5 are removed from the gun holder 40, the controller 20 controls the light source 10 to emit the second light.

[0115] In other words, when light source 10 emits the first light, it means that at least one charging gun 5 on the equipment cabinet 1 is available, and the user can use that charging gun 5 to charge their device. When light source 10 emits the second light, it means that all charging guns 5 on the equipment cabinet 1 are in use, and the user needs to find another equipment cabinet 1 to use a charging gun 5. In addition, the first and second lights also serve as illumination to some extent, improving the efficiency and user experience of operating the charging gun 5 in low-light environments.

[0116] The colors of the first light and the second light can be selected according to needs. For example, one of the first light and the second light can be white light and the other can be blue light; another example is that one of the first light and the second light can be green light and the other can be blue light; yet another example is that one of the first light and the second light can be green light and the other can be red light; yet another example is that one of the first light and the second light can be blue light and the other can be red light.

[0117] Furthermore, in one embodiment, in addition to emitting the first light and the second light, the light source 10 also emits a third light, the colors of which are different from those of the first light and the second light. The third light emitted by the light source 10 serves as an independent illumination light (e.g., white light, yellow light, etc.) to illuminate the area where the equipment cabinet 1 is located, assisting the user in charging.

[0118] In one embodiment, the third light is always on. In another embodiment, the controller 20 can control the opening and closing of the light source 10, causing the light source 10 to emit light during the required time period and stop emitting light during the unused time period. For example, during the first time period, the controller 20 controls the light source 10 to emit the third light; during the second time period, the controller 20 controls the light source 10 to turn off the third light. In both the first and second time periods, the first and second lights selectively emit light according to the state of the charging gun 5 on the equipment cabinet 1. That is, the first and second lights are not affected by the first and second time periods. However, the third light only emits light and enhances illumination during the first time period (e.g., nighttime) (since the first and second lights also provide illumination to some extent, the third light enhances illumination). During the second time period (e.g., daytime), the third light in the light source 10 does not emit light to save energy.

[0119] By using a third light to assist the first and second lights, the light source 10 can both indicate the status of the charging gun 5 on the equipment cabinet 1 and emit light during the required time period to enhance the lighting effect.

[0120] The color of light can be determined by direct observation with the human eye, or by detecting the wavelength and frequency of the light. In one embodiment, the light source 10 emits white light through white LEDs. In another embodiment, the light source 10 emits light of different colors through RGB LEDs. If the light source 10 needs to emit both white light and other colors, in one embodiment, the light source 10 includes both white LEDs and RGB LEDs to achieve the desired function.

[0121] If light source 10 emits multiple different colors of light simultaneously during a certain period of time, and it is necessary to reduce the brightness of light source 10, the brightness of a certain color of light emitted by light source 10 can be reduced by controller 20, or the brightness of all colors of light emitted by light source 10 can be reduced by controller 20.

[0122] When the light source 10 can emit multiple different colors of light, different functional lights can emit light in different areas. For example, the light source 10 includes a first part 105 and a second part 106. Figure 15 An exemplary diagram shows the structure of a first part 105 and a second part 106, with reference to Figure 15The first part 105 is used to emit a first light and a second light, and the second part 106 is used to emit a third light. The first light and the second light, which serve to indicate the status of the charging gun 5, are emitted in the first part 105, while the third light, which serves to enhance illumination, is emitted in the second part 106. This allows the light from different functions to emit light in separate zones, reducing the possibility of interference between the light from different functions, thus making the effect of each function's light more obvious.

[0123] exist Figure 15 In the illustrated embodiment, the light source cover 111 is annular, and multiple first portions 105 and second portions 106 are provided. The multiple first portions 105 and multiple second portions 106 are alternately arranged in the circumferential direction of the equipment cabinet 1. The circumferential auxiliary reference of the equipment cabinet 1... Figure 14 The dashed line in the middle, Figure 14 The dotted line in the diagram represents the circumference surrounding the equipment cabinet 1. For example, the light source cover 111 includes two first segments 1111 and two second segments 1112. Each first segment 1111 is elongated, and each second segment 1112 is also elongated. The length directions of the two first segments 1111 are parallel, and the length directions of the two second segments 1112 are parallel. One end of each first segment 1111 is connected to one of the second segments 1112, and the other end of each first segment 1111 is connected to the other second segment 1112. One end of each second segment 1112 is connected to one of the first segments 1111, and the other end of each second segment 1112 is connected to the other first segment 1111. Each first segment 1111 contains a first part 105 (the first part 105 includes a light-emitting structure within the first segment 1111 for emitting first and second light), and each second segment 1112 contains a second part 106 (the second part 106 includes a light-emitting structure within the second segment 1112 for emitting third light).

[0124] If light source 10 is selected Figure 15 In the illustrated structure, with the light source cover 111 having a first light-emitting surface 101, in one embodiment, the first light-emitting surface 101 includes the surface of each first segment 1111 facing the equipment cabinet 1 and the surface of each second segment 1112 facing the equipment cabinet 1; in another embodiment, the first light-emitting surface 101 includes the surface of each first segment 1111 facing the equipment cabinet 1, but does not include the surface of each second segment 1112 facing the equipment cabinet 1; in yet another embodiment, the first light-emitting surface 101 includes the surface of each second segment 1112 facing the equipment cabinet 1, but does not include the surface of each first segment 1111 facing the equipment cabinet 1.

[0125] If light source 10 is selected Figure 15In the illustrated structure, with the light source cover 111 having a second light-emitting surface 102, in one embodiment, the second light-emitting surface 102 includes the surface of each first segment 1111 facing away from the opening 110 and the surface of each second segment 1112 facing away from the opening 110; in another embodiment, the second light-emitting surface 102 includes the surface of each first segment 1111 facing away from the opening 110, but not the surface of each second segment 1112 facing away from the opening 110; in yet another embodiment, the second light-emitting surface 102 includes the surface of each second segment 1112 facing away from the opening 110, but not the surface of each first segment 1111 facing away from the opening 110.

[0126] If light source 10 is selected Figure 15 In the illustrated structure, with the light source cover 111 having a third light-emitting surface 103, in one embodiment, the third light-emitting surface 103 includes the surface of each first segment 1111 facing the opening 110 and the surface of each second segment 1112 facing the opening 110; in another embodiment, the third light-emitting surface 103 includes the surface of each first segment 1111 facing the opening 110, but does not include the surface of each second segment 1112 facing the opening 110; in yet another embodiment, the third light-emitting surface 103 includes the surface of each second segment 1112 facing the opening 110, but does not include the surface of each first segment 1111 facing the opening 110.

[0127] Figure 16 An exemplary diagram shows another structure of the first part 105 and another structure of the second part 106, with reference to Figure 16 The first part 105 and the second part 106 are each provided with multiple portions. The light source cover 111 also comprises multiple segments, which are arranged circumferentially along the equipment cabinet 1. Each segment of the light source cover 111 is an independent structure. For example, the light source cover 111 includes two first segments 1111 and two second segments 1112. Each first segment 1111 is not connected to any other first segment 1111 or any second segment 1112, and each second segment 1112 is not connected to any other second segment 1112 or any first segment 1111. Each first segment 1111 contains a first part 105 (the first part 105 includes a light-emitting structure within the first segment 1111 for emitting first and second light), and each second segment 1112 contains a second part 106 (the second part 106 includes a light-emitting structure within the second segment 1112 for emitting third light), such that multiple first parts 105 and multiple second parts 106 are arranged circumferentially along the equipment cabinet 1 (auxiliary reference). Figure 14 They are arranged alternately on top.

[0128] Multiple first parts 105 and multiple second parts 106 are arranged alternately around the circumference of the equipment cabinet 1, so that users can see the first light and second light emitted by the first parts 105 from multiple different positions, making it easier for users to determine whether the charging gun 5 on the equipment cabinet 1 can be used. It also allows the third light emitted by the second parts 106 to illuminate more areas around the equipment cabinet 1, improving the lighting effect of the light source 10.

[0129] In one embodiment, two first portions 105 are arranged along the thickness direction of the equipment cabinet 1, and two second portions 106 are arranged along the width direction of the equipment cabinet 1. In another embodiment, two first portions 105 are arranged along the width direction of the equipment cabinet 1, and two second portions 106 are arranged along the thickness direction of the equipment cabinet 1. The thickness direction and width direction of the equipment cabinet 1 are perpendicular to each other and parallel to the horizontal plane. For example, when the equipment cabinet 1 includes a display screen 11, the thickness direction of the equipment cabinet 1 refers to the front-to-back direction when facing the display screen 11, and the width direction of the equipment cabinet 1 refers to the left-to-right direction when facing the display screen 11.

[0130] If light source 10 is selected Figure 16 In the structure shown, the light-emitting surfaces of the first segment 1111 and the second segment 1112 in the light source cover 111 can be designed as needed. For example, the surface of each first segment 1111 facing away from the other first segment 1111 can be the light-emitting surface, and the bottom surface of each second segment 1112 can be the light-emitting surface.

[0131] Figure 17 Exemplary examples illustrate the structures of another first part 105 and another second part 106, with reference to Figure 17 Multiple first portions 105 are provided, and the multiple first portions 105 surround the outer periphery of the second portion 106. The area enclosed by the multiple first portions 105 faces the equipment cabinet 1. The second portion 106 can be one or multiple. Figure 17 In the illustrated embodiment, the light source cover 111 includes an annular first segment 1111 and an annular second segment 1112. Multiple first portions 105 are located within the first segment 1111, and second portions 10 are located within the second segment 1112. The opening 110 formed by the light source cover 111 is located inside the second segment 1112. Since the first and second lights emitted by the first portions 105 are used to assist users at a distance in determining the status of the charging gun 5 on the equipment cabinet 1, the multiple first portions 105 are positioned around the periphery of the second portion 106. Without obstruction, the user can see the first and second lights emitted by the first portions 105 from any position, facilitating the user's determination of whether the charging gun 5 on the equipment cabinet 1 is usable. The third light emitted by the second portion 106 is used for illumination and can be positioned inside the first portions 105 without affecting the illumination effect of the second portion 106.

[0132] If light source 10 is selected Figure 17 In the illustrated structure, when the light source cover 111 has a first light-emitting surface 101, in one embodiment, the first light-emitting surface 101 includes a first segment 1111 facing the equipment cabinet 1 and a second segment 1112 facing the equipment cabinet 1; in another embodiment, the first light-emitting surface 101 includes the second segment 1112 facing the equipment cabinet 1, but not the first segment 1111 facing the equipment cabinet 1. When the light source cover 111 has a second light-emitting surface 102, in one embodiment, the second light-emitting surface 102 includes the first segment 1111 facing away from the opening 110 and the second segment 1112 facing away from the opening 110; in another embodiment, the second light-emitting surface 102 includes a first portion 105 facing away from the opening 110, but not the surface of each second segment 1112 facing away from the opening 110. In the case where the light source cover 111 has a third light-emitting surface 103, in one embodiment, the third light-emitting surface 103 includes the surface of each first segment 1111 facing the opening 110 and the surface of each second segment 1112 facing the opening 110; in another embodiment, the third light-emitting surface 103 includes the surface of each second segment 1112 facing the opening 110, but does not include the surface of each first segment 1111 facing the opening 110.

[0133] Figure 18 Exemplary examples illustrate the structures of another first part 105 and another second part 106, with reference to Figure 18 The first part 105 is located above the second part 106. When multiple first parts 105 and second parts 106 are provided, each first part 105 is located above multiple second parts 106. Since the first light and second light emitted by the first part 105 are used to assist users at a distance in judging the status of the charging gun 5 on the equipment cabinet 1, the higher position of the first part 105 (above the second part 106) increases the likelihood that the user can see the first light and second light emitted by the first part 105, making it easier for the user to judge whether the charging gun 5 on the equipment cabinet 1 is usable. The third light emitted by the second part 106 is used for illumination. The lower position of the second part 106 facilitates downward illumination of the area where the equipment cabinet 1 is located.

[0134] The first part 105 and the second part 106 can be installed in any suitable manner, such that the first part 105 is positioned above the second part 106. Figure 18In the illustrated embodiment, the manager 9 further includes a support 94 fixed to the top of the mounting base 91, and a portion of the support 94 protrudes beyond the mounting base 91. A first portion 105 and a second portion 106 are both fixed to the support 94, and both the first portion 105 and the second portion 106 are at least partially (or entirely) located on the portion of the support 94 protruding beyond the mounting base 91. Specifically, the first portion 105 is located above the second portion 106. Figure 8 In the illustrated embodiment, both the first portion 105 and the second portion 106 are annular, while in another embodiment, both the first portion 105 and the second portion 106 are strip-shaped.

[0135] With the first part 105 located above the second part 106 Figure 19 Exemplary examples illustrate the structures of another first part 105 and another second part 106, with reference to Figure 19 The first part 105 is located at the top of the mounting base 91, making it higher and easier for the user to determine whether the charging gun 5 on the equipment cabinet 1 can be used. Furthermore, the second part 106 is located at the bottom of the mounting base 91, reducing the possibility that the mounting base 91 will block the first part 105 and allowing the second part 106 to illuminate the area where the equipment cabinet 1 is located below.

[0136] exist Figure 19 In the illustrated embodiment, the light source cover 111 includes a first segment 1111 and a second segment 1112. The first segment 1111 is fixed to the top of the mounting base 91, a first portion 105 is located within the first segment 1111, a portion of the first segment 1111 protrudes to the outside of the mounting base 91, and the second segment 1112 is fixed to the bottom of the mounting base 91, with a second portion 106 located within the second segment 1112. In some other embodiments, the first segment 1111 does not protrude to the mounting base 91. Figure 19 In the illustrated embodiment, both the first segment 1111 and the second segment 1112 are annular; in another embodiment, both the first segment 1111 and the second segment 1112 are strip-shaped; or, the first segment 1111 is annular and the second segment 1112 is strip-shaped. Figure 19 In the illustrated embodiment, the first light-emitting surface 101 includes the bottom surface of the second segment 1112, and the second light-emitting surface 102 includes the outer peripheral surface of the first segment 1111 and the outer peripheral surface of the second segment 1112; in another embodiment, the bottom surface of the second segment 1112 is the first light-emitting surface 101, and the outer peripheral surface of the first segment 1111 is the second light-emitting surface 102.

[0137] In addition, this application also provides several structures for the manager 9. Figure 20 An exemplary structure of manager 9 is shown, wherein, Figure 20Both (a) in 18 and (b) in 18 are top views of Manager 9, for reference. Figure 20 The movable part 92 is rod-shaped and rotatably connected (e.g., hinged) to the mounting base 91. The movable part 92 is also connected to the charging gun 5 or the cable 6. Figure 14 The illustration shows the movable element 92 connected to the cable 6. In some other embodiments, the movable element 92 may also extend downwards and connect to the charging gun 5. By lifting the charging gun 5 or the cable 6 via the movable element 92, the manager 9 can bear part of the weight of the charging gun 5 and the cable 6, making it easier for the user to access the charging gun 5 for charging and also facilitating the user to drag the cable 6. Specifically, as the user pulls the charging gun 5 further away, the movable element 92... Figure 20 The state shown in (a) becomes Figure 20 As shown in (b), when the user returns the charging gun 5, the active component 92 moves from... Figure 20 The state shown in (b) becomes Figure 20 The state shown in (a) is as follows.

[0138] In one embodiment, the manager 9 further includes a drive element 93, which is fixed to the mounting base 91 and used to drive the movable element 92. The drive element 93 can be any suitable structure, for example, referring to... Figure 20 (a) and Figure 20 In (b), the drive component 93 is a balancer. The drive component 93 includes a housing 931, an elastic element 932, and a connecting rope 933. The housing 931 is fixed on the mounting base 91. The elastic element 932 is located inside the housing 931. Part of the connecting rope 933 is located inside the housing 931, and the other part extends out of the housing 931. The part of the connecting rope 933 located outside the housing 931 is connected to the movable component 92. The elastic element 932 is used to drive a part of the connecting rope 933 to be wound inside the housing 931.

[0139] For example, the drive unit 93 also includes a cable reel, which is rotatably connected within the housing 931 (the cable reel can rotate relative to the housing 931). The elastic element 932 is a spiral spring, and the cable reel is connected to the housing 931 via the elastic element 932. A portion of the connecting rope 933 is wound around the cable reel. When a person pulls the charging gun 5 further away, the force applied to the cable reel is greater than the elastic force of the elastic element 932, causing the cable reel to rotate clockwise. The movable element 92 then... Figure 20 The state shown in (a) becomes Figure 20 The state shown in (b) is as follows. During the user's return of the charging gun 5, after the force applied to the cable reel disappears, or if the force applied to the cable reel is less than the elastic force of the elastic member 932, the elastic member 932 drives the cable reel to rotate counterclockwise. Under the drive of the driving member 93, the movable member 92... Figure 20The state shown in (b) becomes Figure 20 The state shown in (a) is as follows.

[0140] Figure 21 An exemplary diagram shows another structure for Manager 9, in which, Figure 21 (a) and Figure 20 (b) in the image are both top views of Manager 9, and... Figure 20 The difference between the shown Manager 9 and the one shown is that... Figure 21 The driving component 93 includes a first connecting rod 934, a second connecting rod 935, and an elastic element 932. One end of the first connecting rod 934 is rotatably connected to the mounting base 91, and the other end of the first connecting rod 934 is rotatably connected to the second connecting rod 935. One end of the second connecting rod 935 is rotatably connected to the first connecting rod 934, and the other end of the second connecting rod 935 is rotatably connected to the movable component 92. That is, the first connecting rod 934 and the second connecting rod 935 form a two-bar linkage structure. One end of the elastic element 932 is connected to the first connecting rod 934, and the other end of the elastic element 932 is connected to the second connecting rod 935.

[0141] As the person pulls the charging gun 5 further away, the force applied to the movable part 92 is greater than the elastic force of the elastic part 932, and the movable part 92 is pulled out to... Figure 21 The state shown in the figure. During the process of the user returning the charging gun 5, after the force applied to the movable part 92 disappears, or the force applied to the movable part 92 is less than the elastic force of the elastic part 932, the elastic part 932 drives the first link 934 and the second link 935 to rotate. Under the drive of the drive member 93, the movable part 92 rotates toward the mounting base 91.

[0142] In another embodiment, the driving element 93 can also be a motor, which drives the movable element 92 to rotate. In another embodiment, the driving element 93 can also be an electric hoist, which pulls the movable element 92 to rotate.

[0143] Figure 22 An exemplary diagram illustrates the structure of another manager 9, with reference to Figure 22The manager 9 includes a mounting base 91, a drive component 93, and a movable component 92. The drive component 93 is a balancer (the principle of the balancer will not be elaborated here), and the movable component 92 is a clamp. A portion of the connecting rope 933 of the drive component 93 extends out of the housing 931 and connects to the movable component 92, which is fixed to the cable 6. In some other embodiments, the movable component 92 is fixed to the charging gun 5. By lifting the charging gun 5 or the cable 6 through the manager 9, the manager 9 bears part of the weight of the charging gun 5 and the cable 6, which is convenient for the user to pick up the charging gun 5 for charging and also convenient for the user to drag the cable 6. When the user pulls the charging gun 5 away, the connecting rope 933 will be pulled out from the housing 931 of the balancer. When the user returns the charging gun 5, the elastic component 932 ( Figure 22 Driven by the mechanism (located inside the housing 931 and shielded by the housing 931), the connecting rope 933 will be wound up inside the housing 931.

[0144] In another embodiment, the movable component 92 is a telescopic rod, with one end fixed to the mounting base 91 and the other end connected to the cable 6 or a charging gun 5. The movable component 92 can be extended or shortened. In another embodiment, the movable component 92 is a steel wire rope, with one end fixed to the mounting base 91 and the other end connected to the cable 6 or a charging gun 5.

[0145] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A charging device, characterized in that, include: Equipment cabinet; At least one charging gun, said at least one charging gun being located outside the equipment cabinet; At least one cable, a portion of each cable being located inside the equipment cabinet, and another portion of each cable being located outside the equipment cabinet and connected to one of the charging guns; The manager includes a mounting base and at least one movable component. The mounting base is fixed to the top of the equipment cabinet, and the at least one movable component is connected to the mounting base and is movable relative to the mounting base. Each of the movable components is connected to a charging gun or a cable. A light source, which is fixed to the mounting base.

2. The charging device according to claim 1, characterized in that, The charging device also includes a controller, which is fixed to the device cabinet or the manager; During a first time period, the controller controls the light source to emit light; during a second time period, the controller controls the light source to stop emitting light.

3. The charging device according to claim 1, characterized in that, The charging device also includes a charging gun holder and a controller. The charging gun holder is fixed to the equipment cabinet or located outside the equipment cabinet. The charging gun holder is used to house the charging gun. The controller is fixed to the equipment cabinet or the manager. When any of the charging guns is mounted on the gun holder, the controller controls the light source to emit light; when all the charging guns are removed from the gun holder, the controller controls the light source to stop emitting light; or... When any of the charging guns is mounted on the gun holder, the controller controls the light source to stop emitting light; when all the charging guns are removed from the gun holder, the controller controls the light source to emit light.

4. The charging device according to claim 1, characterized in that, The light source is used to emit a first light and a second light of different colors; The charging device also includes a charging gun holder and a controller. The charging gun holder is fixed to the equipment cabinet or located outside the equipment cabinet. The charging gun holder is used to house the charging gun. The controller is fixed to the equipment cabinet or the manager. When any of the charging guns is mounted on the gun holder, the controller controls the light source to emit the first light; when all the charging guns are removed from the gun holder, the controller controls the light source to emit the second light.

5. The charging device according to claim 4, characterized in that, The light source is also used to emit a third light, the colors of which are different from the colors of the first light and the second light; During a first time period, the controller controls the light source to emit the third light; during a second time period, the controller controls the light source to turn off the third light.

6. The charging device according to claim 5, characterized in that, The light source includes at least one first part and at least one second part, wherein the at least one first part is used to emit the first light and the second light, and the at least one second part is used to emit the third light.

7. The charging device according to claim 6, characterized in that, Both the first part and the second part are provided in multiples, and the multiple first parts and multiple second parts are arranged alternately in the circumferential direction of the equipment cabinet.

8. The charging device according to claim 6, characterized in that, The first part is provided in multiple forms, and the multiple first parts surround the outer periphery of the at least one second part, with the area enclosed by the multiple first parts facing the equipment cabinet.

9. The charging device according to claim 6, characterized in that, The at least one first part is located above the at least one second part.

10. The charging device according to claim 9, characterized in that, The at least one first portion is located at the top of the mounting base, and the at least one second portion is located at the bottom of the mounting base.

11. The charging device according to any one of claims 1-10, characterized in that, The charging device also includes: A sensor, fixed to the equipment cabinet or the manager, is used to detect the brightness outside the equipment cabinet; A controller, fixed to the equipment cabinet or the manager, is used to control the brightness of the light source; When the brightness outside the equipment cabinet is less than a first brightness threshold, the controller controls the brightness of the light source to decrease; when the brightness outside the equipment cabinet is greater than a second brightness threshold, the controller controls the brightness of the light source to increase.

12. The charging device according to any one of claims 1-10, characterized in that, The charging device also includes a light source cover, the light source is located inside the light source cover, and the bottom of the light source cover has a first light-emitting surface, which is used for light emitted by the light source to pass through.

13. The charging device according to any one of claims 1-10, characterized in that, The charging device further includes a light source cover, the light source being located inside the light source cover, the light source cover being annular and the opening formed by the light source cover facing the device cabinet, the light source cover having a second light-emitting surface facing away from the opening, the second light-emitting surface being for light emitted by the light source to pass through; or, the light source cover having a third light-emitting surface facing the opening, the third light-emitting surface being for light emitted by the light source to pass through.

14. The charging device according to claim 12, characterized in that, The light source cover is fixed to the bottom of the mounting base, and the first light-emitting surface faces the equipment cabinet.

15. The charging device according to claim 12, characterized in that, The light source cover is fixed to the top of the mounting base, a portion of the light source cover protrudes to the outer periphery of the mounting base, and the first light-emitting surface is located on the portion of the light source cover that protrudes to the outer periphery of the mounting base.

16. The charging device according to claim 12, characterized in that, The light source cover is fixed to the top of the mounting base, which has a light-transmitting opening that extends through the mounting base along the arrangement direction of the mounting base and the equipment cabinet. At least a portion of the light source cover is located at the light-transmitting opening, and the surface of the light source cover facing the light-transmitting opening is the first light-emitting surface.

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