A fixing device based on power adapter transportation

Abstract

The utility model relates to a kind of fixing device based on power adapter transportation, and the present fixing device is mainly aimed at the problem of power adapter in prior art in box body is not fixed, easy to collide and damage and power cord is easy to loosen. Including a main body frame by aluminum material bending forming, the main body frame is provided with the upper fixing piece of the upper surface of the adapter that can be compressed, the front and rear fixing piece that its front and rear movement is restricted, and the limiting structure that is cooperated with the size of adapter plug to realize Y direction auxiliary constraint. Side stop edge can also be set on the main body frame, and jointly constitute a fixing space for realizing the multi-directional limiting of adapter in upper, lower, front, rear, left and right. The fixing device of the utility model has the remarkable advantages of reliable fixation, strong versatility, light structure, good heat dissipation and convenient centralized maintenance, effectively improves the power supply safety and reliability of integrated equipment in transportation and use process.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment integration and transportation technology, and in particular to a device for fixing various power adapters of different shapes and sizes in an integrated equipment housing. Background Technology

[0002] In integrated equipment (such as communication cabinets, test instrument boxes, mobile workstations, etc.), multiple power adapters for powering different electronic devices are usually installed in a centralized manner. These adapters vary in size and weight, and are generally connected to the mains power via a standard three-prong plug.

[0003] Currently, the methods for securing the power adapters during the transportation or use of the aforementioned integrated equipment are generally quite crude. Common practices include: simply placing the adapter loosely in an empty space inside the enclosure; or using nylon cable ties, Velcro, or similar simple binding methods. These existing securing methods have the following inherent drawbacks: they are not securely fixed and are easily damaged; the interfaces are prone to loosening, resulting in poor power supply reliability; the layout is chaotic, making maintenance difficult; at the same time, heat dissipation is poor, and dense stacking exacerbates heat accumulation, posing certain safety hazards.

[0004] Therefore, a dedicated adapter mounting solution for integrated equipment is needed. An ideal device should possess: a stable mounting base; a structural design capable of reliably limiting the adapter from multiple directions (top, bottom, front, back, left, and right); and simultaneously be lightweight, have good heat dissipation, and be easy to maintain. However, there are currently no mature products on the market that can adequately meet all these requirements. Summary of the Invention

[0005] To solve the above-mentioned technical problems, this utility model provides a fixing device for transporting a power adapter, comprising: The main frame, formed by bending aluminum plates, constitutes the installation foundation and load-bearing base plate of the device; The upper fastener, which is connected to the main frame and located above the fixed power adapter, is used to press the adapter in a vertical direction. Front and rear fixing members are connected to the main frame and distributed on the front and / or rear sides of the fixed adapter to constrain the adapter in the horizontal direction; and the plug at one end of the power adapter matches the inner limiting structure of the front and rear fixing members to realize the auxiliary constraint of the power adapter in the y coordinate direction. The upper fixing member cooperates with the front and rear fixing members, and together with the main frame, forms a fixed space that limits the adapter in the up, down, front, and back directions.

[0006] In one embodiment of this utility model, the main frame is also provided with a lateral limiting structure for constraining the left and right positions of the power adapter. The lateral limiting structure and the front and rear fixing members together form a barrier for the adapter in the horizontal direction.

[0007] In one embodiment of this utility model, the lateral limiting structure is formed by bending the bottom edge of the aluminum bending plate upwards to form left and right side guards.

[0008] In one embodiment of this utility model, the upper fixing member is a foldable metal pressure plate or an elastic pressure rod, one end of which is hinged or fixed to the main frame, and the other end is locked to the main frame by fasteners.

[0009] In one embodiment of this utility model, the front and rear fixing members are front and / or rear baffles formed by bending upward from the bottom edge of the aluminum bending plate.

[0010] In one embodiment of this utility model, at least one mounting hole is provided on the main frame for fixing the entire device to the housing or back plate of the integrated equipment by fasteners.

[0011] In one embodiment of the present invention, the main frame is configured to simultaneously accommodate and fix multiple adapters, and each adapter is provided with the upper fixing member and the front and rear fixing members.

[0012] In one embodiment of this utility model, a sponge is attached to the part of the power adapter that contacts the aluminum bending plate to prevent surface damage from friction during transportation.

[0013] Compared with the prior art, the above-mentioned technical solution of this utility model has the following advantages: The fixing device of this utility model, through the synergy of the aluminum bent main frame and the multi-directional limiting structures in the upper, lower, front, rear, left, and right directions, forms a "three-dimensional limiting", effectively resisting vibration and impact during transportation, and greatly reducing the risk of adapter damage and power cord loosening. Furthermore, the modular limiting design can adapt to various adapters of different shapes within a certain size range, achieving "standardized" fixing of non-standard parts and reducing the need for special accessories. The aluminum structure combines lightweight and high strength, and the metal body facilitates adapter heat dissipation, improving system reliability. The centralized and orderly layout makes wiring neat, and the installation, inspection, and replacement of adapters are simple, improving maintenance efficiency. Attached Figure Description

[0014] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0015] Figure 1This is a schematic diagram of the fixing device for transporting the power adapter according to this utility model; Figure 2 This is an enlarged view from direction A of the plug and the front and rear fixing parts described in this utility model; Figure 3 This is a side view of the fixing device described in this utility model.

[0016] As shown in the figure, 1. Main frame, 2. Power supply, 3. Upper fixing part, 4. Plug, 5. Front and rear fixing parts. Detailed Implementation

[0017] like Figure 1 and Figure 3 As shown, this embodiment provides a fixing device for transporting power adapters. Its core is to form a stable fixing space by using a main frame 1 formed by bending aluminum material, combined with limiting structures in multiple directions such as up, down, front, back, left, and right, so as to achieve reliable and universal fixing of power adapters of various sizes.

[0018] The aforementioned fixing device mainly includes: Main Frame 1: Serving as the mounting base and load-bearing structure for the entire device, the main frame 1 in this embodiment is integrally formed from a 1.2mm thick aluminum bent plate through a bending process. This design ensures structural strength while achieving lightweight design, and utilizes the excellent thermal conductivity of metal to help dissipate heat during power adapter operation. At least two mounting holes are provided on the bottom plane of the main frame 1, allowing the entire device to be securely mounted to the back panel or bottom plate of the integrated equipment housing using screws or other fasteners.

[0019] Front and rear fixing members 5: In this embodiment, the front and rear fixing members 5 are formed by bending the bottom edge of the aluminum bent plate directly upwards, respectively constituting the front and rear baffles. They are distributed on the front and rear sides of the fixed power adapter 2 to constrain the adapter from the horizontal direction (i.e., the Y-axis direction in the coordinate system of the attached figure) and prevent it from moving back and forth. In particular, the rear baffle (or front baffle) is designed with a groove or opening that matches the outer dimensions of the plug 4 at one end of the power adapter 2, such as... Figure 2 As shown. When the adapter is placed in place, its plug 4 fits perfectly into this structure. This not only straightens the power cord, but more importantly, it provides a precise, fitting auxiliary constraint for the power adapter 2 in the Y-coordinate direction, greatly enhancing the reliability of the fixation.

[0020] Lateral limiting structure: In addition to the front and rear directions, on the left and right sides of the power adapter 2, the main frame 1 also forms a left side guard and a right side guard by bending the bottom edge of the aluminum bent plate upward. These lateral guards, together with the aforementioned front and rear fixing parts 5, form a complete frame, realizing comprehensive enclosure of the adapter in the horizontal direction (XY plane), effectively preventing the adapter from moving left and right (X-axis direction) and colliding with adjacent adapters or components.

[0021] Upper Fixing Component 3: To achieve vertical (Z-axis) fixation, an upper fixing component 3 is provided above the adapter. In this embodiment, the upper fixing component 3 is a foldable metal pressure plate, one end of which is hinged to the side wall of the main frame 1 by a screw, allowing it to be flipped upwards to insert or remove the adapter. After the adapter is properly placed, the pressure plate is flipped down to cover the top of the adapter, and then a screw is passed through the locking hole at the other end of the pressure plate and connected to the corresponding threaded hole on the main frame 1 and tightened. Thus, the upper fixing component 3 presses the adapter from above, forming a "top-pressing, bottom-supporting" vertical limiting structure together with the aluminum curved plate base plate that supports the adapter below.

[0022] Through the synergistic effect of the above components, the upper fixing member 3, the front and rear fixing members 5, the lateral limiting structure, and the limiting structure that cooperates with the plug 4, together with the main frame 11, form a fixed space that limits the power adapter 2 in all directions: up, down, front, back, left, and right.

[0023] To prevent scratches or wear on the plastic casing of the power adapter 2 from rubbing against the metal surface of the aluminum bending plate during transportation, a soft sponge pad can be attached to the bottom plate of the aluminum bending plate at the point of contact with the power adapter 2. This sponge pad serves both as a buffer and to prevent wear, and its soft material allows it to adapt to minor unevenness on the bottom of different adapters, resulting in a more even distribution of pressure.

[0024] The fixing device described in this embodiment also has good expandability. In specific cabinet usage scenarios, the main frame 1 is designed as a long strip or array shape, capable of simultaneously accommodating and fixing multiple power adapters. This is achieved by repeatedly configuring the aforementioned limiting system for each adapter mounting position: each mounting position has independent or shared front and rear fixing members 5 on the side wall, a lateral limiting structure, and a corresponding independent upper fixing member 3. This allows multiple adapters of different dimensions to be centrally and orderly fixed on the same device, greatly facilitating cabling organization and centralized maintenance management.

[0025] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A fixed device for transporting power adapters, characterized in that, include: The main frame (1) is formed by bending aluminum plates, which constitutes the installation foundation and load-bearing base plate of the device; The upper fixing member (3) is connected to the main frame (1) and located above the fixed power adapter (2) for pressing the adapter from the vertical direction; Front and rear fixing parts (5) are connected to the main frame (1) and distributed on the front and / or rear sides of the fixed adapter to constrain the adapter in the horizontal direction; and the plug (4) at one end of the power adapter (2) matches the size of the limiting structure inside the front and rear fixing parts (5) to realize the auxiliary constraint of the power adapter (2) in the y coordinate direction. The upper fixing member (3) cooperates with the front and rear fixing members (5) and together with the main frame (1) forms a fixed space that limits the adapter in the upper, lower, front and rear directions.

2. The fixing device according to claim 1, characterized in that, Furthermore, the main frame (1) is also provided with a lateral limiting structure for constraining the left and right positions of the power adapter (2). This lateral limiting structure, together with the front and rear fixing members (5), forms a barrier for the adapter in the horizontal direction.

3. The fixing device according to claim 2, characterized in that, The lateral limiting structure consists of left and right side guards formed by bending upwards from the bottom edge of the aluminum curved plate.

4. The fixing device according to claim 1, characterized in that, The upper fixing member (3) is a foldable metal pressure plate or an elastic pressure rod, one end of which is hinged or fixed to the main frame (1), and the other end is locked to the main frame (1) by fasteners.

5. The fixing device according to claim 1, characterized in that, The front and rear fasteners (5) are front and / or rear baffles formed by bending upward from the bottom edge of the aluminum curved plate.

6. The fixing device according to claim 1, characterized in that, The main frame (1) has at least one mounting hole for fixing the entire device to the housing or back plate of the integrated equipment by fasteners.

7. The fixing device according to claim 1, characterized in that, The main frame (1) is configured to accommodate and fix multiple adapters at the same time, and each adapter is provided with the upper fixing member (3) and the front and rear fixing members (5).

8. The fixing device according to claim 1, characterized in that: The part of the power adapter (2) that contacts the aluminum bending plate is covered with sponge.

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