Charging host with optimized wiring

Abstract

The utility model discloses a charging host with optimized wiring, and aims to solve the technical problems of disorder inside a charging pile, poor heat dissipation, difficult maintenance and electromagnetic interference caused by the existing wiring mode. The internal frame support of the charging host is composed of the front mounting plate, the rear mounting plate, the front side plate, the rear side plate, the top wire passing plate and the bottom mounting beam, and a stable mounting platform is provided for electrical components. By standardizing the cable layout and fixing the cable, reducing the cable length and optimizing the routing design, the cost of the charging host equipment is reduced, and the stability and reliability of the charging system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging devices, in particular to a charging host with optimized wiring. Background Art

[0002] Against the backdrop of a global energy transition and rising environmental awareness, the new energy vehicle industry is experiencing unprecedented growth opportunities. Electric vehicles, as a representative of new energy vehicles, are a key means of reducing greenhouse gas emissions and improving urban air quality due to their clean and low-carbon nature. As the electric vehicle market continues to expand, the development and improvement of charging infrastructure has become crucial for the industry's development. Within this context, the design and optimization of electric vehicle charging stations has become a crucial segment, directly impacting charging convenience, efficiency, and user experience.

[0003] In the current electric vehicle charging station market, traditional wiring methods are generally problematic. First, messy wiring not only affects the aesthetics of the charging station but can also cause cables to cross and become entangled, increasing safety risks such as short circuits and leakage. Second, traditional wiring methods occupy a large amount of air duct space, affecting ventilation and heat dissipation within the charging station, leading to overheating of key components such as the rectifier module, which in turn affects charging efficiency and device stability. Furthermore, due to the chaotic cable layout, maintenance personnel have difficulty quickly locating the problematic cable in the event of a fault, increasing the difficulty and time cost of repairs. These issues not only reduce the performance and reliability of the charging station, but also affect the user charging experience, limiting the further popularization and application of electric vehicles.

[0004] Therefore, in order to solve the above problems and improve the performance and user experience of the charging pile, a charging host with optimized wiring is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a charging host with optimized wiring to overcome the problems of the existing wiring method that cause the charging pile to be messy inside, poor heat dissipation, difficult maintenance, and electromagnetic interference.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A charging host with optimized wiring, wherein the internal frame support of the charging host includes a front mounting plate and a rear mounting plate, front side plates are installed on both sides of the front mounting plate, and rear side plates are installed on both sides of the rear mounting plate; a plurality of wire binding racks and wire passing plates are also installed on the outer sides of the front mounting plate and the rear mounting plate, and the wire binding racks are fixed on the wire passing plates.

[0008] The front and rear mounting plates, as part of the charging console's internal frame, provide a mounting base for electrical components, forming the front and rear structures of the charging console, supporting and securing the components. The front and rear side panels form the charging console's side structure, providing lateral support and, together with the front and rear mounting plates, forming the console frame. The wire tie rack is used to secure and organize cables, keeping them neat and organized for easy maintenance and heat dissipation. The wire guide plate is used to guide and secure cables, and serves as the mounting base for the wire tie rack, optimizing cable layout, reducing cable length, and improving aesthetics and maintenance efficiency.

[0009] Furthermore, the cable guide includes an upper cable guide and a middle cable guide, which respectively fix and guide the upper and middle cables. The cable tie rack includes an upper cable tie rack and a lower cable tie rack, which respectively fix the upper and lower cables, keeping the cables neat and orderly, and facilitating maintenance and heat dissipation.

[0010] Furthermore, the upper wire passing plate is fixed to the upper part of the front side plate, and the middle wire passing plate is fixed to the middle part of the front side plate.

[0011] Furthermore, an upper wiring harness cable trough is fixed on the upper wiring board, and a middle wiring harness cable trough is fixed on the middle wiring board.

[0012] Furthermore, the wire crossing plate is composed of a mounting strip and an insulating plate.

[0013] Furthermore, the upper wire-passing plate is composed of an upper installation strip plate and an upper insulation plate, and the middle wire-passing plate is composed of a middle installation strip plate and a middle insulation plate.

[0014] Furthermore, one end of the upper wire tie rack is fixed to the upper mounting strip of the upper wire passing plate, and the other end is fixed to the middle mounting strip of the middle wire passing plate. One section of the lower wire tie rack is fixed to the middle mounting strip of the middle wire passing plate, and the other end is fixed to the lower cross support beam. The upper and lower wire tie racks secure the vertical cables and harnesses, while also increasing the overall structural rigidity. They prevent the cables and harnesses from falling off due to vibration, pulling, etc. during use, and also protect the cables and harnesses.

[0015] Furthermore, the internal frame support of the charging host also includes a bottom mounting beam as part of the internal frame of the charging host, constituting the bottom structure of the charging host, supporting and fixing components, and the front mounting plate and the rear mounting plate are respectively fixed on the bottom mounting beam.

[0016] Furthermore, a top wire-passing plate is installed above the front mounting plate and the rear mounting plate as the highest wire-passing plate for guiding and fixing the top-layer cables.

[0017] Compared with the prior art, the present invention has the following beneficial technical effects:

[0018] The technical solution proposed in this application is a charging host with optimized cabling. This solution significantly improves and provides beneficial effects by addressing existing problems with electric vehicle charging stations, such as cluttered internal cabling, irrational layout, cable tangles, entanglements, and excessive bending, as well as the resulting technical issues such as signal interference, poor heat dissipation, safety hazards, and maintenance difficulties. The internal frame support of the charging host, consisting of a front mounting plate, rear mounting plate, front and rear side panels, a top cable guide, and a bottom mounting beam, provides a stable mounting platform for electrical components. By standardizing and securing the cable layout, this solution not only improves the safety and reliability of the charging host, but also extends the cable life and reduces the risk of loosening or detaching cables due to vibration and pulling. Furthermore, the clear cable layout significantly improves maintenance and troubleshooting efficiency, reducing repair time and costs. The optimized cable trough design enhances the device's aesthetics and heat dissipation, improving its overall image and ensuring stable performance during long-term operation. Furthermore, this solution improves the stability and reliability of the charging system by reducing electromagnetic interference, lowering cable resistance, and improving charging efficiency, providing users with faster and more efficient charging services. The reserved expansion space makes future equipment upgrades or additions much easier, eliminating the need for extensive disassembly and rewiring, enhancing scalability. By reducing cable length and optimizing routing, this solution also reduces the cost of the charging host device, improves the user experience, enhances user convenience, and increases assembly efficiency, thereby improving both performance and user satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a charging host with optimized wiring in an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the wire-passing plate in an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the wire binding rack structure in an embodiment of the present utility model.

[0022] Figure 4 This is a schematic diagram of the upper wiring harness cable trough structure in an embodiment of the present utility model.

[0023] In the figure, 1 is the top wire-passing plate, 2 is the rear side plate, 3 is the rear mounting plate, 4 is the front side plate, 5 is the front mounting plate, 6 is the upper wire-passing plate, 7 is the upper wire harness cable trough, 8 is the middle wire-passing plate, 9 is the middle wire harness cable trough, 10 is the wire binding rack, 101 is the upper wire binding rack, 102 is the lower wire binding rack, 11 is the lower cross support beam, 12 is the bottom mounting beam, 13 is the wire-passing plate, 131 is the mounting strip plate, and 132 is the insulation plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "several" means two or more, unless otherwise specifically defined.

[0028] Example 1:

[0029] like Figures 1 to 3 The figure shows a charging host with optimized wiring provided in an embodiment of the present utility model. The internal frame support of the charging host includes a front mounting plate 5 and a rear mounting plate 3. Front side plates 4 are installed on both sides of the front mounting plate 5, and rear side plates 2 are installed on both sides of the rear mounting plate 3; several wire binding racks 10 and wire passing plates 13 are also installed on the outer sides of the front mounting plate 5 and the rear mounting plate 3, and the wire binding racks 10 are fixed on the wire passing plates 13.

[0030] The front mounting plate 5 and the rear mounting plate 3 serve as part of the internal frame of the charging host, providing a mounting base for electrical components, forming the front and rear structures of the charging host, and supporting and fixing the components. The front side panels 4 and the rear side panels 2 form the side structure of the charging host, providing lateral support, and together with the front mounting plate 5 and the rear mounting plate 3, form the host frame. The wire tie rack 10 is used to fix and organize cables, keeping them neat and orderly, and facilitating maintenance and heat dissipation. The wire guide plate 13 is used to guide and fix cables, and serves as the mounting base for the wire tie rack 10, optimizing cable layout, reducing cable length, and improving aesthetics and maintenance efficiency.

[0031] Preferably, the wire guide plate 13 in this embodiment includes an upper wire guide plate 6 and a middle wire guide plate 8, which respectively fix and guide the upper and middle cables. The wire tie rack 10 includes an upper wire tie rack 101 and a lower wire tie rack 102, which respectively fix the upper and lower cables, keep the cables neat and orderly, and facilitate maintenance and heat dissipation.

[0032] Preferably, in this embodiment, the upper wire-passing plate 6 is fixed to the upper portion of the front side plate 4 , and the middle wire-passing plate 8 is fixed to the middle portion of the front side plate 4 .

[0033] Preferably, in this embodiment, an upper wiring harness cable trough 7 is fixed on the upper wire passing plate 6, and a middle wiring harness cable trough 9 is fixed on the middle wire passing plate 8. The two wiring harness cable troughs have the same shape and only differ in the installation position.

[0034] Preferably, the wire crossing plate 13 in this embodiment is composed of a mounting strip 131 and an insulating plate 132 .

[0035] Preferably, in this embodiment, the upper wire-passing plate 6 is composed of an upper installation strip plate and an upper insulation plate, and the middle wire-passing plate 8 is composed of a middle installation strip plate and a middle insulation plate.

[0036] Preferably, in this embodiment, one end of the upper wire binding rack 101 is fixed to the upper mounting strip of the upper wire passing plate 6, and the other end is fixed to the middle mounting strip of the middle wire passing plate 8. One section of the lower wire binding rack 102 is fixed to the middle mounting strip of the middle wire passing plate 8, and the other end is fixed to the lower cross support beam 11. The upper wire binding rack 101 and the lower wire binding rack 102 play a role in fixing the vertical cable harness, and also increase the overall structural rigidity. It prevents the cable harness from falling off due to vibration, pulling, etc. during use, and also plays a role in protecting the harness cables.

[0037] Preferably, the internal frame support of the charging host in this embodiment also includes a bottom mounting beam 12 as part of the internal frame of the charging host, constituting the bottom structure of the charging host, supporting and fixing components, and the front mounting plate 5 and the rear mounting plate 3 are respectively fixed on the bottom mounting beam 12.

[0038] Preferably, in this embodiment, a top wire-passing plate 1 is further installed above the front mounting plate 5 and the rear mounting plate 3 as the highest wire-passing plate for guiding and fixing the top-layer cables.

[0039] Example 2:

[0040] This embodiment provides a usage scenario of the charging host with optimized wiring. The internal frame support of the charging host is composed of a front mounting plate 5, a rear mounting plate 1, a front side plate 4, a rear side plate 2, a top wire-passing plate 1 and a bottom mounting beam 12, which provides a stable installation platform for electrical components. After the electrical components are installed, they are connected in series and parallel through copper bars / copper plates to ensure the reliability of the electrical connection. In terms of wiring design, the upper wire-passing plate 6, the upper wire harness cable trough 7, the middle wire-passing plate 8, the middle wire harness cable trough 9, the wire binding rack 10 and the lower cross support beam 11 are arranged according to the direction of the electrical wiring, wherein the wire-passing plate 13 is composed of a metal structure mounting strip 131 and an insulating plate 132 of insulating material, which effectively shortens the length of the wire harness cable and provides insulation protection.

[0041] The upper wire-passing plate 6 is fixedly connected to the front side plate 4, and the upper wire harness cable trough 7 is fixed to the upper wire-passing plate 6; the middle wire-passing plate 8 is also fixed to the front side plate 4, and the middle wire harness cable trough 9 is fixed to the middle wire-passing plate 8. The lower cross support beam 11 is connected to the front side plate 4 and is used to fix the lower wire tie rack 102, which is fixed between the middle mounting strip 81 and the lower cross support beam 11. The upper wire tie rack 101 is fixed to the upper mounting strip 61 and the middle mounting strip 81, and plays a role in fixing the vertical cable harness, enhancing the overall structural rigidity, preventing the cable harness from falling off due to vibration and pulling, and protecting the cables from damage.

[0042] Inside the charging console, cables are categorized and routed according to different types, such as control signal cables, AC harness cables, DC harness cables, and communication cables. A well-planned wiring trough design separates high-voltage and low-voltage cables, reducing electromagnetic interference and improving the stability and reliability of the charging system. During maintenance, harness cables for different purposes are clearly labeled and their routes are clearly defined, allowing maintenance personnel to quickly and accurately locate problematic cables, improving maintenance efficiency and reducing repair time and costs. Furthermore, this solution reserves space for future cable upgrades or additional equipment, facilitating expansion and modification without requiring large-scale disassembly and rewiring of the charging console, thus ensuring the scalability of the equipment.

[0043] In practical application scenarios, such as electric vehicle charging stations, this optimized cabling solution enables the charging host to maintain high efficiency and stability while providing fast charging services to multiple electric vehicles. Even if a cable fault occurs during charging, maintenance personnel can quickly locate and resolve the problem, reducing the risk of operational interruption. As technology advances and charging demand increases, charging stations can easily upgrade and expand charging hosts without large-scale disassembly and rewiring, ensuring the long-term operational efficiency and flexibility of the charging station. This optimized solution not only enhances the overall appearance of the equipment but also helps maintenance personnel better perform routine maintenance work, avoiding heat dissipation issues caused by concentrated cable bundles and reducing excess energy loss, thereby ensuring the stability of the charging equipment and improving the charging efficiency of terminal devices.

[0044] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging host with optimized wiring, characterized in that: The internal frame support of the charging host comprises a front mounting plate (5) and a rear mounting plate (3), wherein front side plates (4) are mounted on both sides of the front mounting plate (5), and rear side plates (2) are mounted on both sides of the rear mounting plate (3); a plurality of wire binding racks (10) and wire passing plates (13) are further mounted on the outer sides of the front mounting plate (5) and the rear mounting plate (3), wherein the wire binding racks (10) are fixed on the wire passing plates (13).

2. The charging host with optimized wiring according to claim 1, characterized in that: The wire passing plate (13) comprises an upper wire passing plate (6) and a middle wire passing plate (8), and the wire binding frame (10) comprises an upper wire binding frame (101) and a lower wire binding frame (102).

3. The charging host with optimized wiring according to claim 2, characterized in that The upper wire-passing plate (6) is fixed to the upper portion of the front side plate (4), and the middle wire-passing plate (8) is fixed to the middle portion of the front side plate (4).

4. The charging host with optimized wiring according to claim 3, characterized in that: An upper layer wire harness cable trough (7) is fixed on the upper layer wire passing plate (6), and a middle layer wire harness cable trough (9) is fixed on the middle layer wire passing plate (8).

5. The charging host with optimized wiring according to claim 2, characterized in that: The wire-passing plate (13) is composed of a mounting strip plate (131) and an insulating plate (132).

6. The charging host with optimized wiring according to claim 5, characterized in that: The upper wire-passing plate (6) is composed of an upper installation strip plate and an upper insulation plate, and the middle wire-passing plate (8) is composed of a middle installation strip plate and a middle insulation plate.

7. The charging host with optimized wiring according to claim 2, characterized in that: One end of the upper wire-binding frame (101) is fixed to the upper wire-passing plate (6), and the other end is fixed to the middle wire-passing plate (8).

8. The charging host with optimized wiring according to claim 2, characterized in that: One end of the lower wire-binding frame (102) is fixed to the middle wire-passing plate (8), and the other end is fixed to the lower transverse support beam (11).

9. The charging host with optimized wiring according to claim 1, characterized in that: The internal frame support of the charging host further comprises a bottom mounting beam (12), and the front mounting plate (5) and the rear mounting plate (3) are respectively fixed on the bottom mounting beam (12).

10. The charging host with optimized wiring according to claim 1, characterized in that: A top wire-passing plate (1) is also installed above the front mounting plate (5) and the rear mounting plate (3).

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