A high current plug holder

Abstract

The utility model discloses a high current plug support, including the mounting panel, the mounting panel surface is equipped with the connecting port, the mounting panel rear end surface is located the fixed support fixedly connected with the opposite position of connecting port, the fixed support surface top and below are equipped with the plug seat, the mounting panel top is equipped with the protection panel that can be turned up to the north, just the protection panel swing contact in the mounting panel front end surface, the mounting panel front end surface is located and is equipped with the mounting hole in the four -around department. The utility model discloses through setting up the fixed support, will plug seat fixed on the fixed support, and the fixed plate of fixed support and the connecting block of plug seat are connected through fastener accurate, make plug seat stable fixed on the fixed support, prevent the relative slack of plug seat and mounting panel to the effective solution has been proposed in the background art problem.

Description

Technical Field

[0001] This utility model relates to the field of plug bracket technology, specifically a high-current plug bracket. Background Technology

[0002] Anderson connectors are industrial connectors primarily used for high-current connections and battery charging, widely used in electric vehicles, sightseeing vehicles, forklifts, golf carts, etc. However, for charging these electric vehicles, existing high-current chargers mainly come in two types based on their charging plugs: standard Chinese chargers and REMA chargers. Both types of chargers are manufactured with only one type of charging plug. For different types of lithium battery packs, especially those in electric forklift power systems, there is a problem of incompatibility between the charging socket and the plug of the device being charged, causing significant inconvenience in practical use. Furthermore, because lithium battery packs draw a large current during charging, improper connection methods can easily lead to insufficient current during high-current charging and discharging, causing overheating, aging of the wire insulation, and even fire hazards.

[0003] Existing high-current plugs have a critical limitation in their structural design: they lack a structure that provides a fixed support when connecting to the corresponding interface (or device). This design deficiency results in an ineffective and secure connection between the plug and the cable, making it susceptible to loosening under slight external forces (such as accidental cable pulling or slight device displacement) during actual use. This directly leads to an unstable connection, potentially affecting the reliability of high-current transmission and causing additional safety hazards due to poor contact. Summary of the Invention

[0004] The purpose of this invention is to provide a high-current plug bracket to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-current plug bracket, including a mounting panel, a connection port on the surface of the mounting panel, a fixed bracket fixedly connected to the rear surface of the mounting panel at the position opposite to the connection port, a plug socket installed above and below the surface of the fixed bracket, a protective panel that can be flipped up installed on the top of the mounting panel, and the protective panel movably contacts the front surface of the mounting panel, and mounting holes are opened around the front surface of the mounting panel.

[0006] Preferably, the mounting panel and the fixing bracket adopt an integrated structural design.

[0007] Preferably, the fixing bracket includes a fixing seat and a fixing plate. The fixing seat is connected to the mounting panel, and the fixing plate is installed inside the fixing seat. The surface of the fixing plate has a plurality of arranged fixing holes.

[0008] Preferably, the plug socket includes a connector and a connecting tube. The connector is disposed at the connection port. Multiple connecting tubes are fixedly connected to the rear end face of the connector. Multiple insertion ports are opened on the surface of the connector, and the insertion ports communicate with the inner wall of the connecting tubes.

[0009] Preferably, the multiple connecting cylinders are connected by connecting blocks, and the surface of the connecting blocks has connecting holes at positions opposite to the fixing holes, and the connecting holes and fixing holes are connected by fasteners.

[0010] Beneficial effects

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0012] This utility model solves the problems mentioned in the background art by setting a fixed bracket to fix the plug socket on the fixed bracket, and the fixing plate of the fixed bracket and the connecting block of the plug socket are precisely connected by fasteners, so that the plug socket is stably fixed on the fixed bracket and the relative looseness between the plug socket and the mounting panel is prevented. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the split structure of this utility model;

[0015] The correspondence between the labels and component names in the attached figures is as follows:

[0016] 1. Mounting panel; 2. Mounting bracket; 3. Plug socket; 4. Protective panel; 11. Connection port; 12. Mounting hole;

[0017] 21. Mounting base; 22. Mounting plate; 23. Mounting hole; 31. Connector; 32. Connecting sleeve; 33. Connecting socket;

[0018] 34. Connecting block; 35. Connecting hole. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "front," "rear," "inner," "outer," "vertical," and "horizontal," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figure 1-2 This is a schematic diagram of a high-current plug bracket according to a preferred embodiment of the present invention. In this embodiment, a high-current plug bracket includes a mounting panel 1, a connection port 11 on the surface of the mounting panel 1, a fixing bracket 2 fixedly connected to the rear surface of the mounting panel 1 at the position opposite to the connection port 11, a plug socket 3 installed above and below the surface of the fixing bracket 2, a protective panel 4 that can be flipped up is installed on the top of the mounting panel 1, and the protective panel 4 is in contact with the front surface of the mounting panel 1. Specifically, the protective panel 4 is installed on the top of the mounting panel 1 by a hinge and can be flipped up to a 90° angle. When closed, it completely covers the front surface of the mounting panel 1. When the protective panel 4 is closed, it can prevent dust, moisture and foreign objects from contacting the connector 33, reducing the risk of short circuit. At the same time, the insulating fixing plate 22 of the fixing bracket 2 can effectively block current leakage. With the tight connection between the connecting block 34 and the fixing plate 22, it can disperse the heat during high current transmission, avoid local overheating and aging of the insulation layer, and meet the needs of industrial environment use. Mounting holes 12 are opened around the front surface of the mounting panel 1.

[0022] In this embodiment, the mounting panel 1 and the fixing bracket 2 adopt an integrated structural design, which is made by injection molding or metal one-piece molding process to ensure the structural strength of the connection between the two and to withstand the vibration and external impact during high current transmission. The mounting holes 12 opened around the front surface of the mounting panel 1 are used to fix the entire bracket to the charger housing or equipment frame, and the bracket is tightly fitted to the mounting surface with bolts to prevent the bracket from loosening.

[0023] In this embodiment, the fixing bracket 2 includes a fixing seat 21 and a fixing plate 22. The fixing seat 21 is integrally connected to the rear end surface of the mounting panel 1. The fixing plate 22 embedded inside is made of high-strength insulating material, and two fixing holes 23 are evenly distributed on its surface.

[0024] In this embodiment, the connector 31 of the plug socket 3 is embedded in the connection port 11 of the mounting panel 1. The two connecting tubes 32 at the rear end of the connector 31 are connected to the fixing plate 22 through the connecting block 34 in the middle. After the connecting hole 35 on the connecting block 34 is aligned with the fixing hole 23 of the fixing plate 22, it is fastened with stainless steel bolts to form a rigid connection between the plug socket 3 and the fixing bracket 2, eliminating the connection gap.

[0025] In this embodiment, the plug socket 3 is rigidly connected to the fixing plate 22 via the connecting block 34, keeping the plug 31 relatively stationary with respect to the mounting panel 1. Even if the external cable is pulled, the plug 31 will not shift or loosen. At the same time, the connection point between the connecting tube 32 and the external wire is fixed inside the bracket to avoid poor contact caused by wire shaking.

[0026] The multiple connectors 33 on the surface of the connector 31 can be adapted to both national standard and REMA charging plugs. By replacing the plugs of different specifications, the charging needs of different lithium battery packs can be met without replacing the entire charger, thus reducing equipment adaptation costs.

[0027] Working principle

[0028] Fix the bracket to the desired installation location through the mounting holes 12 on the mounting panel 1, ensuring that the mounting surface is flat and free from shaking;

[0029] According to the plug type of the device to be charged, select the corresponding specification of the plug core and insert it into the socket 33 of the connector 31. Then, pass the external wire through the connecting tube 32 and weld it to the plug core. After welding, use fasteners to fasten the connecting block 34 to the fixing plate 22.

[0030] When the protective panel 4 is closed, it can be connected to the charging plug of the device through the connector 31 for high-current charging. When not in use, the protective panel 4 remains closed to protect the connector 33 from damage.

[0031] The above description provides a more detailed explanation of the present invention in conjunction with specific embodiments. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present invention, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present invention.

Claims

1. A high-current plug bracket, comprising a mounting panel (1), characterized in that: The mounting panel (1) has a connection port (11) on its surface. A fixing bracket (2) is fixedly connected to the rear end surface of the mounting panel (1) at the position opposite to the connection port (11). A plug socket (3) is installed above and below the surface of the fixing bracket (2). A protective panel (4) that can be flipped up is installed on the top of the mounting panel (1), and the protective panel (4) is in contact with the front end surface of the mounting panel (1). Mounting holes (12) are opened around the front end surface of the mounting panel (1).

2. The high-current plug bracket according to claim 1, characterized in that: The mounting panel (1) and the fixing bracket (2) adopt an integrated structural design.

3. The high-current plug bracket according to claim 2, characterized in that: The fixed bracket (2) includes a fixed base (21) and a fixed plate (22). The fixed base (21) is connected to the mounting panel (1). The fixed plate (22) is installed inside the fixed base (21). The surface of the fixed plate (22) is provided with a plurality of arranged fixing holes (23).

4. The high-current plug bracket according to claim 1, characterized in that: The plug socket (3) includes a connector (31) and a connecting tube (32). The connector (31) is located at the connection port (11). Multiple connecting tubes (32) are fixedly connected to the rear end face of the connector (31). Multiple insertion ports (33) are opened on the surface of the connector (31), and the insertion ports (33) communicate with the inner wall of the connecting tubes (32).

5. A high-current plug bracket according to claim 4, characterized in that: Multiple connecting cylinders (32) are connected to each other by connecting blocks (34). The surface of the connecting blocks (34) is provided with connecting holes (35) at positions opposite to the fixing holes (23). The connecting holes (35) and the fixing holes (23) are connected by fasteners.

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