Charging pile body

Abstract

The charging pile body comprises a cabinet body and a door body, a frame body is arranged between the cabinet body and the door body, the height of the frame body is lower than that of the cabinet body, and a mounting groove is formed in the part, lower than the height of the cabinet body, of the frame body; the light-emitting part and the light guide part are arranged in the mounting groove, and the light guide part is used for conducting light rays of the light-emitting part. Based on the scheme, the light-emitting part is arranged in the mounting groove formed between the cabinet body and the door body, and the light guide part is used for conducting the light rays emitted by the light-emitting part, so that the visibility of the indicating lamp is enhanced, and it is ensured that users at any angle around the charging pile can clearly observe the state of the indicating lamp.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of charging equipment, in particular to a charging pile body. BACKGROUND

[0002] The state of the charging pile is important information for the user of the charging vehicle. Generally, the charging pile includes two states of use and non-use. Before the user wants to perform a charging operation on the vehicle, it is necessary to determine whether the charging pile is available according to the state of the charging pile, and then determine the charging parking position of the vehicle.

[0003] In related technologies, the indicator light for indicating the state of the charging pile is usually embedded on one side surface of the charging pile body. For example, the indicator light can be arranged on the front surface or the side surface of the pile body, or arranged around the charging gun hole. When the indicator light is on, it is used to prompt that the charging gun has been inserted into the specified position and starts to perform the charging process.

[0004] However, due to the form and arrangement position of the indicator light, the visual range of the indicator light is limited. When the user drives the vehicle to the side of the charging pile where the indicator light is not arranged, or the indicator light is arranged at a low position and is blocked by other parked vehicles, the user cannot observe the bright and dark state of the indicator light, which makes it difficult to quickly determine the target charging pile. CONTENT OF THE UTILITY MODEL

[0005] Embodiments of the present application provide a charging pile body, which can make the indicator light of the charging pile visible in full view, and facilitate the user to quickly determine the target charging pile according to the state of the indicator light.

[0006] To achieve the above-mentioned purpose, embodiments of the present application adopt the following technical solutions:

[0007] In a first aspect, embodiments of the present application provide a charging pile body, which comprises:

[0008] The cabinet body and the door body are provided with a frame body. The height of the frame body is lower than the height of the cabinet body, and the part of the frame body lower than the height of the cabinet body forms a mounting groove.

[0009] The light emitting element and the light guide element are arranged in the mounting groove. The light guide element is used to conduct the light of the light emitting element.

[0010] Based on the scheme, by arranging the light emitting element in the mounting groove formed between the cabinet body and the door body, the light emitted by the light emitting element is conducted by the light guide element to enhance the visibility of the indicator light, and ensure that the user at any angle around the charging pile can clearly observe the state of the indicator light.

[0011] In a possible implementation manner, the top surface of the light guide element is higher than the top surface of the cabinet body.

[0012] Based on the scheme, the light guide part protrudes from the top surface of the cabinet body, which is easier for users to observe the light guide part, and then the light emitted by the light guide part is used to judge the use of the charging pile.

[0013] In a possible implementation, the charging pile further comprises:

[0014] The fixing part is arranged on the mounting groove and used for fixing the light emitting part; the fixing part is connected with the light guide part.

[0015] Based on the scheme, the light emitting part is stably installed on the top plate by introducing the fixing part and connecting it with the light guide part, which avoids displacement or damage of the indicator light caused by vibration or external impact, improves the stability and reliability of the structure; since the fixing part can be arranged in the mounting groove in multiple ways, the flexibility of the connection between the mounting groove and the light guide part is improved, and the use of the fixing part also simplifies the installation process of the light emitting part, reduces the complexity of maintenance and replacement, and improves the maintenance efficiency of the charging pile.

[0016] In a possible implementation, the fixing part is fixed to the bottom of the mounting groove by a fastener.

[0017] Based on the scheme, the fixing part, part or all of the light emitting part, and part of the light guide part can be designed in the form of being embedded in the mounting groove. This embedded design can protect the core component light emitting part from physical damage from the outside, and can also ensure that the appearance of the charging pile is simple and beautiful and has better integrity.

[0018] Meanwhile, during the installation process of the indicator light structure, the mounting groove can provide a limit for the outer contour of the fixing part, the light emitting part, and the light guide part, thereby improving the installation efficiency of the indicator light structure.

[0019] In a possible implementation, in the length direction of the cabinet body, the length of the frame body is equal to the length of the light guide part and less than the length of the cabinet body; in the width direction of the cabinet body, the width of the frame body is equal to the width of the light guide part.

[0020] Based on the scheme, the outer contour of the light guide part can be integrated with the outer contour of the frame body to improve the appearance, and meanwhile, the frame body is recessed inward relative to the cabinet body, so that the frame body can be prevented from being damaged by the outside.

[0021] In a possible implementation, at least part of the light emitting part is located in the mounting groove.

[0022] Based on the scheme, the light emitting part can be completely arranged inside the mounting groove to form a full-embedded technical effect, and the top plate can maximize the protection effect on the light emitting part; or the light emitting part can also be partially located inside the mounting groove and partially protrude from the mounting groove to increase the number or intensity of the light incident on the light guide part, thereby increasing the display effect of the side of the light guide part.

[0023] In a possible implementation, the fastener includes a plurality of screws arranged at intervals along the extension direction of the mounting groove.

[0024] The fixing member includes a plurality of through holes for the screws to pass through; and the bottom of the mounting groove is provided with threaded holes matched with the screws.

[0025] According to the scheme, the fastener (such as a plurality of screws) is arranged at intervals along the extension direction of the mounting groove, and cooperates with the through holes on the fixing member and the threaded holes in the bottom of the mounting groove, thereby not only ensuring the firm connection between the fixing member and the mounting groove, but also allowing the position of the light-emitting member to be adjusted within a certain range to adapt to different design requirements, thereby improving the flexibility of the structure.

[0026] In a possible implementation, the light-emitting member includes a plurality of light-emitting units, and the plurality of light-emitting units include a lamp panel arranged along the extension direction of the mounting groove.

[0027] According to the scheme, by arranging the light-emitting member as a lamp panel including a plurality of light-emitting units arranged along the extension direction of the mounting groove, this design ensures the uniform distribution of light on the top of the charging pile, and each light-emitting unit can emit light independently, thereby improving the overall brightness uniformity and avoiding bright spots or dark areas that may be generated by a single light-emitting source. In addition, the lamp panel design of the plurality of light-emitting units does not affect the normal work of the overall indicator light even if individual units fail, thereby improving the reliability and durability of the system. This way also facilitates adjusting the number and layout of the light-emitting units according to actual needs to adapt to the design and functional requirements of different charging piles, thereby enhancing the flexibility and adaptability of the indicator light structure.

[0028] In a possible implementation, the side surface of the light guide member has a first groove, the side surface of the frame has a second groove, and the first groove and the second groove are used for conducting light of the light-emitting member.

[0029] According to the scheme, the light guide performance can be increased through the first groove of the light guide member and the second groove of the frame, so that the user can know the state of the indicator light by observing the side surface of the light guide member or the side surface of the frame. At the same time, the structures of the first groove and the second groove can be the same to maintain the overall consistency and aesthetics; or the structures of the first groove and the second groove can be different to facilitate distinguishing the light guide member and the frame during installation and disassembly.

[0030] In a possible implementation, the light guide member includes a translucent light guide plate, and the side surface of the light guide member facing the light-emitting member is a matte corrugated surface.

[0031] Based on the scheme, by designing the light guide piece as a translucent light guide plate, and the side facing the light emitting piece as a matte corrugated surface, this structure can effectively improve the diffusivity of light, so that the light emitted from the light emitting unit can be uniformly refracted and scattered by the matte corrugated surface when passing through the light guide plate, avoiding the problem of local over-brightness and other areas being too dark caused by direct light. The design of the matte corrugated surface ensures the uniform distribution of light inside the light guide plate and effectively scatters in all directions, so that even on the side or back of the charging pile, the user can clearly see the status of the indicator light, ensuring the full-angle visibility and visual effect of the indicator light.

[0032] In a possible implementation, at least part of the frame body is a translucent light guide plate.

[0033] Based on the scheme, the frame body can also serve as a light guide structure, increasing the coverage area of light and making it easier for users to observe the status of the indicator light.

[0034] In a possible implementation, the side surface of the light guide piece is a matte corrugated surface.

[0035] Based on the scheme, by also setting the side surface of the light guide piece as a matte corrugated surface, the light reaching the display surface can be further refracted or scattered, further improving the brightness uniformity and visual effect of the side surface of the light guide piece.

[0036] In a possible implementation, at least part of the light guide piece extends towards the fixing piece to form a buckle, and the buckle is used to buckle with a clamping groove provided on the fixing piece.

[0037] Based on the scheme, by extending at least part of the light guide piece towards the fixing piece to form a buckle, and buckling with the clamping groove provided on the fixing piece, the stable connection of the indicator light assembly and the mounting groove is realized. This buckle type design simplifies the installation process, without the need for additional screws or adhesives, reducing the assembly difficulty and cost, while improving the installation speed, which is conducive to large-scale production and on-site rapid deployment.

[0038] In a possible implementation, the outer contour of the fixing piece includes a first edge, a second edge, a third edge and a fourth edge; wherein the first edge and the third edge are arranged in parallel, and the second edge and the fourth edge are arranged in parallel; at least one clamping groove is arranged on the first edge and the third edge respectively, and / or at least one clamping groove is arranged on the second edge and the fourth edge respectively.

[0039] Based on the scheme, by providing clamping grooves on multiple edges of the fixing piece, the fixing piece and the light guide piece are fixed by multiple points, improving the connection stability.

[0040] In a possible implementation, the buckle corresponding to the card slot on the first side has an opposite buckling direction with the buckle corresponding to the card slot on the third side, and / or the buckle corresponding to the card slot on the second side has an opposite buckling direction with the buckle corresponding to the card slot on the fourth side.

[0041] According to the scheme, buckling of the buckles from different directions is allowed, symmetry and balance of the light guide member and the fixing member are achieved, and structural looseness or damage caused by uneven force on one side is avoided.

[0042] In a possible implementation, at least two sides of the fixing member are provided with embedding grooves for accommodating side edges of the light emitting member.

[0043] According to the scheme, the light emitting member can be accurately and stably connected with the fixing member, compactness and aesthetics of the overall structure are improved, displacement or vibration of the light emitting member in use is reduced, stability of the light emitting member is enhanced, and the problem of brightness flickering caused by position change is reduced.

[0044] In a possible implementation, one side of the frame body is connected with the cabinet body, and the other side extends along the width direction of the cabinet body; and an inner side surface of the frame body is connected with an inner cavity of the cabinet body.

[0045] In a second aspect, the embodiments of the present application further provide a charging pile, which comprises the charging pile body of the first aspect.

[0046] According to the scheme, by providing the mounting groove in the cabinet body of the charging pile, and arranging the light emitting member and the light guide member in the mounting groove, the light guide member is used to conduct light, so that any user around the charging pile can clearly observe the state of the indicator light at any angle, and the problem of limited visibility range of the indicator light in the prior art is solved. BRIEF DESCRIPTION OF DRAWINGS

[0047] Figure 1 The overall structural schematic diagram of the charging pile body is provided for some embodiments;

[0048] Figure 2 The partial schematic diagram of the frame body in the charging pile body is provided for some embodiments of the present application;

[0049] Figure 3 The exploded structural schematic diagram of the charging pile body is provided for some embodiments of the present application;

[0050] Figure 4 The structural schematic diagram of the light guide member is provided for some embodiments of the present application;

[0051] Figure 5 The partial structural schematic diagram of the light guide member is provided for some embodiments of the present application;

[0052] Figure 6An exploded structural schematic view of a charging pile body provided for some embodiments of the present application;

[0053] Figure 7 A top sectional view of a charging pile body provided for some embodiments of the present application;

[0054] Figure 8 A top sectional view of a charging pile body provided for some embodiments of the present application;

[0055] Figure 9 A top sectional view of a charging pile body provided for some embodiments of the present application;

[0056] Figure 10 An installation schematic view of a charging pile body provided for some embodiments of the present application;

[0057] Figure 11 A structural schematic view of a light emitting piece provided for some embodiments of the present application;

[0058] Figure 12 A control schematic view of a light emitting piece shown in some embodiments of the present application;

[0059] Figure 13 An installation schematic view of a light guide piece and a frame provided for some embodiments of the present application;

[0060] Figure 14 A relationship schematic view of a light guide piece and a light emitting piece provided for some embodiments of the present application;

[0061] Figure 15 A light path schematic view of a light guide piece provided for some embodiments of the present application;

[0062] Figure 16 A light path schematic view of a light guide piece provided for some embodiments of the present application;

[0063] Figure 17 A structural schematic view of a fixing piece provided for some embodiments of the present application;

[0064] Figure 18 A sectional view of a fixing piece and a light emitting piece in a connected state provided for some embodiments of the present application.

[0065] Explanation of reference signs:

[0066] 20 - charging pile body; 21 - cabinet body; 22 - door body; 23 - frame;

[0067] 110 - light emitting piece; 120 - light guide piece; 130 - fastening piece; 140 - fixing piece;

[0068] 111 - light emitting unit; 112 - side; 113 - first accommodating space; 121 - first groove; 122 - first arc surface; 123 - incident surface; 124 - buckle; 131 - screw; 132 - through hole; 133 - threaded hole; 141 - clamping groove; 142 - embedding groove; 201 - data line; 202 - power line; 203 - controller; 204 - power supply; 213 - mounting groove; 231 - second groove;

[0069] 1401 - first side; 1402 - second side; 1403 - third side; 1404 - fourth side. DETAILED DESCRIPTION

[0070] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. In order to clearly describe the technical solutions in the embodiments of the present application, the first, second, etc. description in the embodiments of the present application is only for indicating and distinguishing the description objects, and does not have the order, and does not represent the special limitation of the number of devices in the embodiments of the present application, and cannot constitute any limitation on the embodiments of the present application.

[0071] In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0072] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0073] In the description of the present application, it should be understood that the terms "upper", "lower", "horizontal", "bottom", "inner", "outer" (if any) indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application. In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium.

[0074] In the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. However, it is noted that direct connection means that the connection between the two main bodies does not form a connection relationship through an excessive structure, but is connected only through a connection structure to form a whole. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0075] In the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features.

[0076] The charging pile is a facility for supplying electric energy to vehicles that use electric energy as the main driving source. With the popularization of new energy vehicles, the demand for charging piles by users is increasing year by year. In order to meet the demand of users for vehicle charging, in addition to self-use charging piles constructed in personal parking spaces, public charging piles constructed in public parking lots or charging sites dedicated to vehicles become the first choice for most users to meet the charging demand.

[0077] The pile body is the basic component of the charging pile, which is used to accommodate electrical components (such as charging modules, accounting management modules, connecting cables, and safety protection devices, etc.) and provide overall stability and impact resistance. The pile body can be a hollow columnar structure formed integrally, or can be a columnar structure enclosed by a top plate arranged at the top, a side plate located in the middle, and a bottom plate located at the bottom. The surface of the pile body can be provided with a display screen, a gun insertion hole for matching with a vehicle charging gun, and various identification for prompting users.

[0078] The charging pile usually includes two states of being in use and not being in use. When a user with a charging demand drives a vehicle into a public parking lot or a charging site dedicated to vehicles, the user needs to find a charging pile in the state of not being in use and park the vehicle in a position where the charging pile can be used to implement the charging operation. In order to enable the user to easily know the use state of the charging pile, an indicating lamp for indicating the use state of the charging pile can be arranged on the pile body of the charging pile.

[0079] The present application provides a charging pile pile body.

[0080] It should be noted that in the embodiments of the present application, the length direction of the charging pile pile body 20 is defined as the x-axis, the width direction of the charging pile pile body 20 is defined as the y-axis, and the height direction of the charging pile pile body 20 is defined as the z-axis.

[0081] Figure 1 The overall structure diagram of the charging pile body provided for some embodiments of the present application is shown in the figure; Figure 2 The local diagram of the frame body in the charging pile body provided for some embodiments of the present application is shown in the figure;

[0082] In some examples, referring to Figure 1 and Figure 2 , the charging pile body 20 can be a whole door opening structure, including a cabinet body 21 and a door body 22, and the cabinet body 21 and the door body 22 can be rotationally connected. When the cabinet body 21 and the door body 22 are rotated to a closed state, a sandwich layer is formed between the cabinet body 21 and the door body 22, and the frame body 23 is arranged in the sandwich layer. The height of the frame body 23 is lower than the height of the cabinet body 21, and the part of the frame body 23 that is lower than the height of the cabinet body 21 forms a mounting groove 213.

[0083] In some examples, referring to Figure 2 , one side of the frame body 23 is connected with the cabinet body 21, and the other side extends along the width direction of the cabinet body 21. The inner side surface of the frame body 23 is connected with the inner cavity of the cabinet body 21.

[0084] Figure 3 The exploded structure diagram of the charging pile body provided for some embodiments of the present application is shown in the figure;

[0085] In some examples, referring to Figure 3 , the charging pile body further includes a light emitting piece 110 and a light guiding piece 120. The light emitting piece 110 is used to provide a light source of an indicator light, and the light guiding piece 120 is used to conduct the light emitted by the light emitting piece 110.

[0086] The light guiding piece 120 has the function of changing the direction of light propagation, and can conduct the light emitted by the light emitting piece 110 to each direction around the charging pile body. In this way, when the user driving the vehicle is located at any side (front side, rear side, left side, right side or oblique side) of the charging pile, it can be determined whether the indicator light is on by observing the bright and dark conditions of the light guiding piece 120, and then it can be determined whether the charging pile is in use, thereby shortening the time for the user to determine the state of the indicator light.

[0087] In some examples, the light-emitting element 110 serves as the light source for the indicator light structure. Common types include LEDs (light-emitting diodes), which offer advantages such as energy efficiency, long lifespan, and fast response, enabling them to emit indicator light quickly and accurately. OLEDs (organic light-emitting diodes) are also suitable, offering rich color reproduction and more detailed display of different charging states. These charging states can include those nearing full charge, those just beginning to charge, and those in progress. Alternatively, the charging state can be divided into several intervals based on the vehicle's percentage of charge. By establishing a comparison between indicator light colors and charging states, users can easily understand the charging status of the charging station through the indicator light's color. For example, a red indicator light indicates a low battery level (e.g., 0%-20%), a yellow light indicates a moderate battery level (e.g., 20%-80%), and a green light indicates the vehicle is nearing full charge. Thus, when all available charging stations are in use, users can select a charging station with a green indicator light as a pre-selected station, reducing waiting time.

[0088] In some examples, the light emitted by the light-emitting element 110 can be incident on the light guide 120 in a direction pointing towards the light guide 120, for example, in a direction perpendicular to the light guide 120.

[0089] In some examples, the light emitted by the light-emitting element 110 can be light that radiates in all directions. In order to increase the light intensity incident on the light guide 120, a reflector (back plate) can be provided on the side of the light-emitting element 110 away from the light guide 120, and a reflector can be provided on the side of the light-emitting element 110, so that the light emitted by the light-emitting element 110 is reflected and converged to be emitted in the direction of the light guide 120.

[0090] In some examples, the connection between the light guide 120 and the mounting groove 213 can be a snap-fit, plug-in, screw-in, or other arbitrary form. After the light guide 120 and the light-emitting element 110 are stably connected, the outer contour of the light guide 120 can fit tightly against the frame 23, cabinet 21, and door 22 to prevent external impurities and media from entering through the gaps between the light guide 120 and the frame 23, cabinet 21, and door 22, and contacting the light-emitting element 110, thereby damaging it. At the same time, the light guide 120 fits tightly against the frame 23, forming an integral structure with the frame 23 in appearance, so that the light guide 120 does not have an abrupt visual effect relative to the charging pile body 20.

[0091] See some examples. Figure 1 The top surface of the light guide 120 is higher than the top surface of the cabinet 21. By setting the light guide 120 to protrude from the top surface of the cabinet 21, it is easier for users to observe the light guide 120 and then judge the usage status of the charging pile by the light emitted by the light guide 120.

[0092] Referring to Figure 4 , a schematic diagram of the structure of the light guide member in some embodiments of the present application is shown;

[0093] In some examples, due to the different shapes of the light guide member 120, the side surface of the light guide member 120 can be a surface having an angle with the top surface of the cabinet 21, or a surface perpendicular to the top surface of the cabinet 21.

[0094] When the light guide member 120 is a cuboid structure, referring to Figure 4 , the side surface of the light guide member 120 can include a first side surface 120a, a second side surface 120b, a third side surface 120c, and a fourth side surface 120d. Among them, the first side surface 120a and the third side surface 120c are parallel to each other and correspond to the left and right two side surfaces of the charging pile cabinet 20 (parallel to the side surface of the charging pile cabinet 20) respectively; the second side surface 120b and the fourth side surface 120d are parallel to each other and correspond to the front surface and the back surface of the charging pile cabinet 20 (parallel to the front surface and the back surface of the charging pile cabinet 20) respectively. When the light emitting member 110 emits light to the light guide member 120, the light guide member 120 guides the light out of the first side surface 120a, the second side surface 120b, the third side surface 120c, and the fourth side surface 120d respectively. In this way, when the user is located at any side of the charging pile cabinet 20, he can observe the light guided out of one or two side surfaces, and then determine the use state and the charging state of the charging pile through the bright and dark conditions and the color of the light.

[0095] In some examples, in addition to the cuboid structure, the light guide member 120 can also be a polygonal prism, a trapezoidal column or other shapes. Correspondingly, the side surface of the light guide member 120 can include not only the surface perpendicular to the top surface of the cabinet 21, but also the surface non-perpendicular (having an angle) to the top surface of the cabinet 21, and the number of the side surface of the light guide member 120 is not limited to at least two.

[0096] Referring to Figure 5 , a schematic diagram of the local structure of the light guide member in some embodiments of the present application is shown;

[0097] In some examples, in addition to the plane, the side surface of the light guide member 120 can also include a curved surface, for example, referring to Figure 5 In the foregoing embodiments, any two adjacent side surfaces, such as the first side surface 120a and the second side surface 120b, can be provided with a first arc surface 122, which can smoothly transition between the mutually perpendicular first side surface 120a and the second side surface 120b, improving the design and aesthetics of the light guide member 120. Other first arc surfaces 122 can also be provided between the remaining side surfaces of the light guide member 120 to achieve the same smooth transition effect, which will not be described one by one.

[0098] In some examples, the light guide 120 can be a cylindrical structure or an elliptical cylindrical structure, and all the side surfaces of the light guide 120 can be curved surfaces or any combination of curved surfaces and flat surfaces.

[0099] It should be noted that, in the embodiments of the present application, the side surface of the light guide 120 being a flat surface or a curved surface is a broad concept, and not only refers to the surface of the side surface of the light guide 120 being completely flat or a completely smooth curved surface, but also includes the case that the surface of the side surface of the light guide 120 is a corrugated surface, a broken line surface, or a concave-convex surface, but the whole tends to be a flat surface or a curved surface, for example, the second side surface 120b in FIG. 1B, any position of the surface of which can be a corrugated surface, but the whole can be referred to as one of the side surfaces of the light guide 120. Figure 4

[0100] Referring to FIG. 1B, Figure 6 FIG. 2 is an exploded structural schematic view of the charging pile body provided by another embodiment of the present application;

[0101] In some examples, the charging pile body 20 further includes a fixing member 140, which is used to connect the light guide 120 and provide a containing space for the light emitting member 110; and the fixing member 140 can be detachably connected with the light guide 120, so as to facilitate the installation and replacement of the light emitting member 110.

[0102] In some examples, the fixing member 140 can be arranged on the mounting groove 213 through a detachable structure such as a plug-in structure, a screwing structure, or a buckling structure, so as to facilitate the replacement of the fixing member 140, the light guide 120, and the light emitting member 110.

[0103] In some examples, referring to FIG. 1B, Figure 6 In the length direction of the cabinet body 21, the length of the frame body 23 is equal to the length of the light guide 120 and is less than the length of the cabinet body 21; and in the width direction of the cabinet body 21, the width of the frame body 23 is equal to the width of the light guide 120. The outer contour of the light guide 120 can be integrated with the outer contour of the frame body 23, so as to improve the aesthetic appearance, and the frame body 23 is concave relative to the cabinet body 21, so as to avoid damage to the frame body 23 from the outside.

[0104] In some examples, when the light guide 120 is connected with the fixing member 140, in order to improve the aesthetic appearance of the charging pile body 20 as a whole, referring to FIG. 1B, Figure 6 The length of the fixing member 140 in the extension direction of the mounting groove 213 can be equal to the length of the mounting groove 213, that is, the fixing member 140 fills the entire mounting groove 213, and the outer contour of the light guide 120 is attached to the outer contour of the frame body 23. Specifically, the left and right side surfaces of the frame body 23 are respectively located on the same plane as the first side surface 120a and the third side surface 120c of the light guide 120, so that the light guide 120 is integrated with the frame body 23, and the visual effect of the frame body 23 being protruding is avoided.

[0105] Referring to FIG. 1B,​Figure 7 A top sectional view of the charging pile body provided by some embodiments of the present application;

[0106] In some examples, the fixing member 140 can form a first accommodating space 113 for accommodating the light emitting member 110 by a gap between the fixing member 140 and the light guide member 120 when the fixing member 140 is connected with the light guide member 120. At this time, the first accommodating space 113 also plays a limiting role for the light emitting member 110, so that the light emitting member 110 can be kept stable inside the first accommodating space 113 when the fixing member 140 is connected with the light guide member 120.

[0107] For the light emitting member 110 and the light guide member 120 arranged in the mounting groove 213, the fixing member 140, part or all of the light emitting member 110, and part of the light guide member 120 can be designed in a way of being embedded in the mounting groove 213. This embedded design can protect the core component light emitting member 110 from physical damage from the outside, and can also ensure that the appearance of the charging pile is simple and beautiful, and the overall strength is stronger.

[0108] At the same time, during the installation of the light emitting member 110 and the light guide member 120, the fixing member 140, the light emitting member 110, and the light guide member 120 can be limited in the outer contour of the mounting groove 213, thereby improving the installation efficiency of the parts.

[0109] In some examples, referring to Figure 7 The fixing member 140 and the light emitting member 110 can be arranged in a fully embedded manner. At this time, the fixing member 140 is completely located inside the mounting groove 213, and the first accommodating space 113 formed by the connection between the fixing member 140 and the light guide member 120 is also completely located inside the mounting groove 213, so that the light emitting member 110 is completely embedded in the mounting groove 213. At the same time, the core light guide part of the light guide member 120 can be completely located outside the mounting groove 213 or partially embedded in the mounting groove 213, except for the connection part with the fixing member 140.

[0110] Under this embodiment, the light emitting member 110 can be ensured to be as little affected by the outside environment as possible. Even if the light guide member 120 is damaged, the light emitting member 110 and the light guide member 120 can continue to work by replacing the light guide member 120.

[0111] In some examples, referring to Figure 8 A top sectional view of the charging pile body provided by some embodiments of the present application;

[0112] In some examples, referring to Figure 8The fixing member 140 can be fully embedded, and the light-emitting member 110 can be partially embedded. In this case, the fixing member 140 is completely located inside the mounting groove 213, and the first receiving space 113 formed by the fixing member 140 and the light guide member 120 is partially located inside the mounting groove 213, so that at least part of the light-emitting member 110 is embedded inside the mounting groove 213; except for the part connected to the fixing member 140, the core light-guiding part of the light guide member 120 is completely located outside the mounting groove 213.

[0113] In this embodiment, the stability of the light-emitting element 110 can be guaranteed to a certain extent while increasing the intensity of the light incident on the light guide element 120, thereby improving the display effect of the side of the light guide element 120.

[0114] See Figure 9 This is a top cross-sectional view of the charging pile body provided in some embodiments of this application;

[0115] See some examples. Figure 9 When the mounting groove 213 is shallow, or when the mounting groove 213 is not provided, the fastener 140 can be partially embedded or not embedded. Figure 9 (Only the non-embedded mode is shown in the figure). In this case, the light guide 120 and the light emitting element 110 connected to the fixing member 140 are both set in the non-embedded mode.

[0116] This embodiment reduces the difficulty of installing and disassembling the indicator light structure, and improves maintenance efficiency.

[0117] See Figure 10 This is a schematic diagram of the installation of a charging pile body provided in some embodiments of this application;

[0118] See some examples. Figure 10 The fastener 140 can be installed into the mounting slot 213 first using the fastener 130. Figure 10 (a)), and then the light-emitting element 110 is assembled into the first receiving space 113 formed by the fixing element 140. Figure 10 (b) Finally, connect the light guide 120 to the fixing member 140. Figure 10 (c)) and then complete the assembly process of the fixing component 140, the light-emitting component 110 and the light guide component 120.

[0119] In some examples, the light-emitting element 110 can be assembled into the first receiving space 113 formed by the fixing element 140 first, and then the whole formed by the fixing element 140 and the light-emitting element 110 can be installed in the mounting groove 213 by the fastener 130. Finally, the light guide 120 is connected to the fixing element 140, thereby completing the assembly process of the fixing element 140, the light-emitting element 110 and the light guide 120.

[0120] In some examples, the fixing member 140 can be first installed in the mounting groove 213 by the fastener 130, then the light emitting member 110 is placed above the fixing member 140, and the position of the light emitting member 110 corresponds to the position of the first accommodating space 113 formed when the fixing member 140 is connected with the light guide member 120, and finally the light guide member 120 is connected with the fixing member 140, thereby completing the assembly process of the fixing member 140, the light emitting member 110 and the light guide member 120.

[0121] In some examples, referring to Figure 6 The fastener 130 can include a plurality of screws 131 arranged at intervals along the extension direction of the mounting groove 213; when the screws 131 are two, the two screws 131 can be respectively located at positions close to the two ends of the fixing member 140; when the screws 131 are more than two, two screws 131 can be arranged at positions close to the two ends of the fixing member 140, and other screws 131 can be arranged equidistantly between the two screws 131, and the number of screws 131 needs to ensure that the fixing member 140 and the mounting groove 213 are stably fixed.

[0122] The fixing member 140 is provided with a plurality of through holes 132 for the screws 131 to pass through, and the bottom of the mounting groove 213 is provided with threaded holes 133 matched with the screws 131. Through the fixation of the screws 131 and the threaded holes 133, the stable connection of the fixing member 140 and the mounting groove 213 can be ensured; when it is necessary to replace or check the light guide member 120 or the light emitting member 110, the screws 131 can also be disassembled to achieve the purpose.

[0123] In some examples, the fastener 130 can also be a mortise and tenon structure, a pin, a magnetic structure, etc. For example, the fastener 130 can include a first magnetic member arranged on the fixing member 140 and a second magnetic member arranged on the bottom or side of the mounting groove 213, and the fixing member 140 is fixed in the mounting groove 213 by the magnetic force between the first magnetic member and the second magnetic member; the fastener 130 can also include a groove arranged on the bottom of the mounting groove 213 and a fixing block matched with the groove, and the fixing block is arranged in the groove from above the fixing member 140, and the fixing member 140 is fixed in the mounting groove 213 by the limiting between the fixing block and the groove.

[0124] Referring to Figure 11 The structural schematic diagram of the light emitting member provided for some embodiments of the present application;

[0125] In some examples, referring to Figure 11The light emitting member 110 can be a plurality of light emitting units 111, which form a lamp panel arranged along the extension direction of the mounting groove 213, wherein the light emitting unit 111 can be the smallest unit providing a light source; the lamp panel can be a PCB lamp panel, for example, when the light emitting unit 111 is an LED lamp bead, the light emitting member 110 can be a PCB lamp panel carrying a plurality of sequentially arranged LED lamp beads; the PCB lamp panel is usually made of an aluminum substrate or a glass fiber substrate, including a heat conducting layer and a circuit layer. Using the PCB lamp panel to make the light emitting member 110 can improve the fixing strength between the light emitting member 110 and the fixing member 140, and can provide stable and efficient lighting effect.

[0126] The embodiment of the present application sets the light emitting member 110 as a lamp panel composed of a plurality of light emitting units 111 arranged along the extension direction of the mounting groove 213, which ensures uniform distribution of light on the top of the charging pile. Each light emitting unit 111 can emit light independently, thereby improving the overall brightness uniformity and avoiding bright spots or dark areas that may be generated by a single light source. In addition, the lamp panel design of the plurality of light emitting units 111 ensures that even if an individual light emitting unit 111 fails, it does not affect the normal operation of the overall indicator light, thereby improving the reliability and durability of the system. This way also facilitates adjusting the number and layout of the light emitting units 111 according to actual needs to adapt to the design and functional requirements of different charging piles, thereby enhancing the flexibility and adaptability of the indicator light structure.

[0127] Referring to Figure 12 , the control principle diagram of the light emitting member shown in some embodiments of the present application;

[0128] It should be noted that in the embodiments of the present application, the light emitting member 110 is understood to refer not only to the lamp panel structure composed of light emitting units 111, but also to the power line, data line, controller, power supply and other structures electrically connected to the lamp panel structure to ensure that the light emitting member 110 can emit light, referring to Figure 12 The light emitting member 110 can be electrically connected to the controller 203 (such as CPU or single-chip microcomputer) through the data line 201, and can be electrically connected to the power supply 204 or the controller 203 through the power line 202. The controller 203 can be configured to be connected with the components related to charging of the charging pile, for example, when the charging pile starts to charge the vehicle, the module for performing charging is electrically connected to the controller 203 to feed back information to the controller 203, and the controller 203 can control the power supply 204 to drive the light emitting member 110 to emit light according to the feedback information; or when the charging gun is inserted into the gun insertion hole of the charging pile, the inductor arranged at the position of the gun insertion hole feeds back information to the controller 203, and the controller 203 controls the power supply 204 to drive the light emitting member 110 to emit light according to the feedback information.

[0129] In some examples, the controller 203 can send control instructions through the data line 201 according to different feedback information, so as to adjust the light emitting of the light emitting member 110. For example, when the electric quantity of the vehicle being charged is low (e.g. 0%-20%), the controller 203 can generate control instructions for controlling the light emitting member 110 to emit red light according to the feedback information.

[0130] In some examples, the controller 203 can also generate control instructions according to actual needs, which are opposite to the conventional mode, i.e. when the charging pile starts to charge the vehicle, or when the charging gun is inserted into the gun insertion hole, the controller 203 generates control instructions for controlling the light emitting member 110 to stop emitting light, and when the charging pile stops charging the vehicle, or when the charging gun is not inserted into the gun insertion hole, the controller 203 generates control instructions for controlling the light emitting member 110 to emit light. In this way, when the user drives the vehicle to be charged into a public parking lot or a place specially used for charging the vehicle, the indicator light of the charging pile being used is in an off state, and the indicator light of the charging pile not being used (in an idle state) is in an on state, which is easier to be perceived by the user, so that the user can quickly determine the target charging pile.

[0131] Referring to Figure 13 , the schematic diagram of the light guide member and the frame body provided for some embodiments of the present application is shown;

[0132] In some examples, referring to Figure 13 , in order to increase the light guiding effect of the light guide member 120, the side surface of the light guide member 120 can have a first groove 121, which is used for conducting the light of the light emitting member 110 and uniformly diffusing the conducted light, so as to increase the conducting effect of the light guide member 120.

[0133] In some examples, referring to Figure 13 , the side surface of the frame body 23 can have a second groove 231, which can be used for conducting the light of the light emitting member 110 and uniformly diffusing the conducted light, so as to increase the light guiding effect of the frame body 23.

[0134] In some examples, the structures of the first groove 121 and the second groove 231 can be the same, so as to maintain the overall consistency and aesthetics.

[0135] In some examples, the structures of the first groove 121 and the second groove 231 can be different, so as to facilitate the identification of the light guide member 120 and the frame body 23 during the installation and disassembly process.

[0136] In some examples, the light guide 120 can be a semi-transparent light guide plate, which is a material for optical transmission, can be made of transparent optical resin or acrylic (PMMA), has high light transmittance and good refractive index matching characteristics, and can uniformly transmit and diffuse light emitted by the light source to the entire plate surface, for example, by setting dots or textures on the surface or inside of the light guide plate to achieve light scattering.

[0137] In some examples, at least part of the frame body 23 can be a semi-transparent light guide plate, for example, a layer of semi-transparent light guide plate can be arranged on the outermost surface of the frame body 23. When the frame body 23 and the light guide 120 are installed, the semi-transparent light guide plate arranged on the frame body 23 can also transmit the light of the light emitting part 110, so that the frame body 23 also has the effect of light guide, further improving the visible range of the charging pile indicator light.

[0138] In some examples, the entire frame body 23 can be made of a semi-transparent light guide plate, which increases the coverage area of the light and makes it easier for users to observe the state of the indicator light.

[0139] Referring to Figure 14 , the relationship diagram of the light guide and the light emitting part provided by some embodiments of the present application is shown.

[0140] In some examples, as Figure 14 shown, the side of the light guide 120 facing the light emitting part 110 (the incident surface 123) can be provided with a matte corrugated surface.

[0141] Referring to Figure 15 , the light path diagram of the light guide provided by some embodiments of the present application is shown.

[0142] In some examples, referring to Figure 15 , when the light emitted by the light emitting part 110 reaches the incident surface 123, due to scattering and refraction, the incident light (for example, perpendicular incidence) is uniformly dispersed in multiple directions, and finally reaches each side (for example, the first side 120a) of the light guide 120. Since the first side 120a protrudes from the top surface of the cabinet 21 along the height direction (z-axis), the illuminated side of the light guide 120 is easily discovered by users at various positions of the charging pile.

[0143] Referring to Figure 16 , the light path diagram of the light guide provided by some other embodiments of the present application is shown.

[0144] In some examples, the side of the light guide 120 can also be provided with a matte corrugated surface. As Figure 16As shown, when the light rays scattered or refracted by the incident surface 123 reach the side surface of the light guide member (for example, the first side surface 120a), the light rays will be reflected or scattered again by the side surface of the light guide member 120, and then reach other side surfaces. After multiple reflections, the light rays are uniformly converged to each position of each side surface, so as to uniformly expand the light rays and improve the display effect of the side surface of the light guide member 120.

[0145] In the embodiments of the present application, the matte ripple surface can effectively reduce reflection and avoid glare due to low gloss. Through special micro-nano structure design, low reflectivity and high transmissivity are realized. In addition, the matte ripple surface can also have super-hydrophobicity through preparation of specific structures, which can effectively prevent dust and liquid from adhering and realize self-cleaning function.

[0146] In some examples, the method for preparing the matte ripple surface can be a chemical treatment method, including chemical corrosion and sol-gel method; or a physical treatment method, including sandblasting treatment, laser engraving, etc.; or a coating method, including spraying matte paint, vacuum plating, etc. It should be considered that the matte ripple surface prepared by any method can be applied to any side surface of the light guide member 120 of the present application.

[0147] Referring to Figure 17 The structure schematic diagram of the fixing member provided in some embodiments of the present application is shown in FIG. 6;

[0148] In some examples, referring to Figure 4 and Figure 17 In order to realize the connection between the light guide member 120 and the fixing member 140, the buckle 124 can be arranged on the light guide member 120, and the clamping groove 141 corresponding to the buckle 124 can be arranged on the fixing member 140.

[0149] In some examples, the clamping groove 141 can also be arranged on the light guide member 120, and the buckle 124 corresponding to the clamping groove 141 can be arranged on the fixing member 140.

[0150] In some examples, when the buckle 124 is arranged on the light guide member 120 (or the fixing member 140), the buckle 124 can be formed by extending part of the light guide member 120 (or the fixing member 140) in the direction of the fixing member 140 (or the light guide member 120), or the entire side edge of the light guide member 120 (or the fixing member 140) can be extended in the direction of the fixing member 140 (or the light guide member 120).

[0151] In some examples, the clamping groove 141 can be arranged at any position of the fixing member 140 without affecting the installation of the light emitting member 110.

[0152] The buckle 124 is formed by extending at least part of the light guide piece 120 to the direction of the fixing piece 140, and is buckled with the clamping groove 141 opened on the fixing piece 140, thereby realizing the stable connection of the light guide piece 120, the fixing piece 140 and the mounting groove 213. This buckle type design simplifies the installation process, without the need to use additional screws or adhesives, reduces the assembly difficulty and cost, and improves the installation speed, which is beneficial to large-scale production and on-site rapid deployment.

[0153] The buckling mode of the buckle 124 and the clamping groove 141 enhances the structural stability of the light guide piece 120 and the light emitting piece 110, that is, even in complex outdoor environments such as wind force and temperature changes, the light guide piece 120 and the light emitting piece 110 can be firmly maintained, avoiding loosening or falling off. In addition, the buckle type installation method makes it easier and faster to maintain and replace the light guide piece 120 and the light emitting piece 110, without the need to disassemble the entire charging pile body 20, and only by loosening the buckle 124, the damaged light guide piece 120 or light emitting piece 110 can be easily replaced, greatly improving the maintenance efficiency and convenience, and reducing the maintenance cost.

[0154] In some examples, referring to Figure 4 and Figure 17 , in order to increase the connection stability between the light guide piece 120 and the fixing piece 140, a plurality of sets of buckles 124 and clamping grooves 141 cooperating with each other can be arranged between the light guide piece 120 and the fixing piece 140. Among them, in order to facilitate the installation of the light emitting piece 110, the positions of the buckle 124 and the clamping groove 141 can be arranged on the outer sides of the light guide piece 120 and the fixing piece 140, respectively. Among them, the fixing piece 140 can include a first side 1401, a second side 1402, a third side 1403 and a fourth side 1404 which are sequentially connected to form a rectangular contour; at this time, the first side 1401 and the third side 1403 are arranged in parallel, and the second side 1402 and the fourth side 1404 are arranged in parallel; one clamping groove 141 can be arranged on the first side 1401 and the third side 1403, respectively, or one clamping groove 141 can be arranged on the second side 1402 and the fourth side 1404, respectively, so that the buckling can be realized from two sides by the cooperation of the buckle and the clamping groove, which significantly improves the connection stability compared with only one buckle and clamping groove combination.

[0155] In some examples, one clamping groove 141 can also be arranged on the first side 1401 and the third side 1403, respectively, and one clamping groove 141 can also be arranged on the second side 1402 and the fourth side 1404, respectively, so that the buckling can be realized from four directions by the cooperation of the buckle and the clamping groove, further increasing the connection stability.

[0156] In some examples, the number of clamping grooves 141 arranged on the first edge 1401, the second edge 1402, the third edge 1403 and the fourth edge 1404 respectively can also be multiple, which can further increase the connection strength. However, considering the factors such as processing difficulty and detachability, the number of clamping grooves should be properly arranged.

[0157] In some examples, the clamping grooves 141 on the opposite edges of the fixing member 140 can be arranged in opposite directions when buckling with the corresponding buckles 124, so as to improve the connection strength of buckling. For example, the clamping grooves 141 on the first edge 1401 can be arranged in the negative direction of the x-axis, and the clamping grooves 141 on the third edge 1403 can be arranged in the positive direction of the x-axis. Alternatively, the clamping grooves 141 on the second edge 1402 can be arranged in the negative direction of the y-axis, and the clamping grooves 141 on the fourth edge 1404 can be arranged in the positive direction of the y-axis.

[0158] In some examples, the fixing member 140 and the light guide member 120 can also be connected by screwing, inserting, riveting, magnetic attraction, clamp fixing, bonding and other connection forms, which are not limited in the embodiment.

[0159] Referring to Figure 18 , the cross-sectional view of the fixing member in the connected state with the light emitting member provided in some embodiments of the present application;

[0160] In some examples, the fixing member 140 and the light emitting member 110 can be detachably connected, so as to facilitate the installation and disassembly of the light emitting member 110.

[0161] In some examples, the fixing member 140 can be connected with the light emitting member 110 in an inserting manner, referring to Figure 18 , the side edge of the fixing member 140 can be provided with an embedding groove 142 for cooperating with the light emitting member 110, and the corresponding side edge 112 of the light emitting member 110 can enter the embedding groove 142 in a sliding manner.

[0162] In some examples, the upper part of the embedding groove 142 can be arranged as an elastically deformable member, and the side edge 112 of the light emitting member 110 can be pressed into the embedding groove 142 by an external force, so as to realize the connection between the light emitting member 110 and the fixing member 140.

[0163] In the embodiment of the present application, the embedding groove 142 is arranged, so that the light emitting member 110 can be accurately and stably connected with the fixing member 140, the compactness and the aesthetics of the overall structure are improved, the displacement or vibration of the light emitting member 110 in the use process is reduced, the stability of the light emitting member 110 is enhanced, and the problem of brightness changing with time caused by position change is reduced.

[0164] The design of the embedding groove 142 also simplifies the installation and maintenance process. On the one hand, the embedding groove 142 provides intuitive installation guidance for the light-emitting piece 110, which can be quickly installed without additional positioning tools or complex alignment, reducing assembly difficulty and time; on the other hand, when the light-emitting piece 110 is maintained or replaced, the embedding groove 142 allows the light-emitting piece 110 to be easily disassembled without damaging or disassembling the entire charging pile body 20, improving maintenance efficiency and reducing maintenance costs.

[0165] In some examples, referring to Figure 7 The fixing piece 140 and the light-emitting piece 110 can also be fixed in a plug-in manner along the height direction of the charging pile body 20; or the light-emitting piece 110 is directly placed above the fixing piece 140, and the light-emitting piece 110 is limited and fixed by the first accommodating space 113.

[0166] In some examples, the length of the light guide piece 120 extending along the height direction of the charging pile body 20 determines the display area of the side surface of the light guide piece 120. The larger the display area of the side surface, the easier it is for users to observe. However, since the light guide piece 120 protrudes from the cabinet 21 at a height that is too high, it can easily cause a visually striking effect. Therefore, when the distance between the end surface of the light guide piece 120 away from the light-emitting piece 110 and the top surface of the cabinet 21 is 25-50 mm, an easily observable display effect without being striking can be obtained. It should be noted that the above distance range is only an example and does not limit the technical solutions of the present application. In actual applications, designers can adaptively select appropriate component sizes according to the charging pile surrounding environment, personnel requirements, and other factors.

[0167] Corresponding to the foregoing embodiment of the charging pile indicator light structure, the present application also provides a charging pile, which comprises the charging pile body 20 of any of the foregoing embodiments.

[0168] In the present embodiment, the specific structure and function of the charging pile body 20 can be referred to the description in the foregoing embodiments, which will not be repeated here.

[0169] By adopting the charging pile in the embodiments of the present application, an installation groove is opened in the cabinet of the charging pile, and a light-emitting piece and a light guide piece are arranged in the installation groove. Through the conduction of light by the light guide piece, it is ensured that users at any angle around the charging pile can clearly observe the state of the indicator light, solving the problem of limited visibility range of the indicator light in the prior art.

[0170] The above-described embodiments are only specific embodiments of the present application and do not limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made on the basis of the technical solutions of the present application shall be included in the protection scope of the present application.

Claims

1. A charging pile body, characterized in that, include: A cabinet (21) and a door (22); a frame (23) is provided between the cabinet (21) and the door (22); the height of the frame (23) is lower than the height of the cabinet (21), and the part of the frame (23) that is lower than the height of the cabinet (21) forms a mounting groove (213); A light-emitting element (110) and a light guide element (120) are provided in the mounting groove (213); the light guide element (120) is used to conduct the light from the light-emitting element (110).

2. The charging pile body according to claim 1, characterized in that, The top surface of the light guide (120) is higher than the top surface of the cabinet (21).

3. The charging pile body according to claim 1, characterized in that, Also includes: A fixing member (140) is provided on the mounting groove (213) for fixing the light-emitting component (110); the fixing member (140) is connected to the light guide component (120).

4. The charging pile body according to claim 3, characterized in that, The fastener (140) is fixed to the bottom of the mounting groove (213) by fasteners (130).

5. The charging pile body according to claim 1, characterized in that, In the length direction of the cabinet (21), the length of the frame (23) is equal to the length of the light guide (120) and less than the length of the cabinet (21); in the width direction of the cabinet (21), the width of the frame (23) is equal to the width of the light guide (120).

6. The charging pile body according to claim 1, characterized in that, At least a portion of the light-emitting element (110) is located within the mounting groove (213).

7. The charging pile body according to claim 4, characterized in that, The fastener (130) includes a plurality of screws (131) spaced apart along the extension direction of the mounting groove (213); The fastener (140) includes a plurality of through holes (132) through which the screw (131) passes; the bottom of the mounting groove (213) is provided with a threaded hole (133) that mates with the screw (131).

8. The charging pile body according to claim 7, characterized in that, The light-emitting element (110) includes a plurality of light-emitting units (111), and the plurality of light-emitting units (111) include a lamp plate arranged along the extension direction of the mounting groove (213).

9. The charging pile body according to claim 1, characterized in that, The light guide (120) has a first groove (121) on its side, and the frame (23) has a second groove (231) on its side. The first groove (121) and the second groove (231) are used to conduct light from the light-emitting element (110).

10. The charging pile body according to claim 1, characterized in that, One side of the frame (23) is connected to the cabinet (21), and the other side extends along the width direction of the cabinet (21); the inner side of the frame (23) is connected to the inner cavity of the cabinet (21).

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