A protection structure and a protection device for a transformer area fusion terminal

Abstract

The utility model discloses a kind of protection structure and protective device for district fusion terminal, wherein protection structure includes protection support and elastic rubber ring, protection support is in right angle edge structure, including fender and flexible reinforcing arc angle, flexible reinforcing arc angle is located at the right angle vertex position of right angle edge structure, fender is located at the position of two right angle edges of right angle edge structure, and is fixed with the two ends of flexible reinforcing arc angle, the wall surface of fender outward is installation surface, the wall surface of fender inward is provided with cavity, hook is arranged in cavity, elastic rubber ring is detachably connected on the hook of adjacent two fenders. In the utility model, protection structure is elastically positioned and protected in each right angle edge of fusion terminal, the covering area of fusion terminal box body is smaller, does not affect the normal heat dissipation of fusion terminal, plays the buffering protection effect of compression resistance and shock avoidance.

Description

Technical Field

[0001] This utility model relates to the field of equipment protection technology, and more specifically to a protective structure and protective device for a converged terminal in a distribution area. Background Technology

[0002] A terminal, also known as a terminal device, is a device located at the outermost edge of a computer network, primarily used for user information input and processing result output. In early computer systems, due to the high cost of mainframe computers, a single mainframe (such as an IBM mainframe) typically had multiple terminals. These terminals themselves did not possess computing capabilities; they only handled information input and output, while computation and processing were performed by the mainframe. Converged terminals are a new type of user terminal derived from Fixed-Mobile Convergence (FMC) technology. They support dual standby modes on both mobile public and private networks, typically prioritizing communication via fixed network lines. Initially, they served as peripheral devices for the mainframe, handling only information input and output functions; later, they evolved into composite devices integrating multi-mode communication and intelligent handover capabilities.

[0003] Since converged terminals involve major communication channels and functions, they need to be protected to ensure normal communication. Currently, the most common protective measures for converged terminals during installation and use are adding protective shells or covers. For example, Chinese Utility Model Patent Application No. 202421217419.8 describes a converged cloud terminal that uses a protective mechanism installed outside the cloud terminal body to provide support, fixation, pressure resistance, and buffering. However, this type of protection inevitably has the following drawbacks in practical applications: large-area coverage affects the normal heat dissipation of the converged terminal; the protective measures are inconvenient to install and use, and have high production costs. Utility Model Content

[0004] This utility model provides a protective structure and device for converged terminals in a transformer substation that is compact, simple in structure, flexible in application, low in cost, and easy to implement, which can solve at least one of the above-mentioned technical problems.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A protective structure includes a protective bracket and an elastic rubber ring. The protective bracket has a right-angled side structure, including a protective plate and a flexible reinforcing arc. The flexible reinforcing arc is located at the right-angle vertex of the right-angled side structure. There are two protective plates, located at the two right-angled sides of the right-angled side structure and fixed to the two ends of the flexible reinforcing arc. The outer wall surface of the protective plate is the mounting surface, and the inner wall surface of the protective plate has a cavity. A hook is provided in the cavity, and the elastic rubber ring is detachably connected to the hooks of two adjacent protective plates.

[0006] Furthermore, the hooks are a pair, spaced apart in the cavity, with the hook openings of the two hooks facing each other and both extending into the cavity.

[0007] Furthermore, the two protective plates located at both ends of the flexible reinforcing arc angle are of equal length.

[0008] Furthermore, the two protective plates located at both ends of the flexible reinforcing arc angle have unequal lengths.

[0009] Furthermore, a single cavity is formed on the inner wall surface of the protective plate.

[0010] Furthermore, the inner wall surface of the protective plate is evenly spaced with a single row or multiple rows of the cavities.

[0011] Furthermore, one or more elastic rubber rings are connected between two adjacent guard plates via the hooks.

[0012] Furthermore, both the elastic rubber ring and the flexible reinforcing arc angle are made of flexible rubber material, and both have deformation capabilities. The flexible deformation capability of the elastic rubber ring is greater than that of the flexible reinforcing arc angle, and the surface of the elastic rubber ring is uniformly distributed with anti-slip protrusions.

[0013] Furthermore, it also includes a jacking member, wherein a threaded hole is provided at the end of the guard plate away from the flexible reinforcing arc angle, and the jacking member is threadedly matched with the threaded hole.

[0014] A protective device for a converged terminal in a distribution area, applicable to the converged terminal, wherein one or more of the aforementioned protective structures are installed on any right-angled edge of the converged terminal, the right-angled edge of the converged terminal passes through one or more of the aforementioned elastic rubber rings and points towards the aforementioned flexible reinforcing arc angle, the housing surface of the converged terminal is parallel to the protective plate, and the push-in member abuts against the housing surface of the converged terminal.

[0015] The beneficial effects of this utility model are reflected in: 1. This protective structure provides elastic positioning protection for each right-angle edge of the fusion terminal, with a small coverage area on the fusion terminal box, which does not affect the normal heat dissipation of the fusion terminal.

[0016] 2. This protective structure uses the jacking component to press against the surface of the fusion terminal box for initial positioning. At the same time, the pre-hooked elastic rubber rings further elastically position the right-angled edges of the fusion terminal box, providing a cushioning and protection function against pressure and shock.

[0017] 3. This protective structure is simple to implement, convenient and flexible to use, conducive to production and promotion, and has a low cost. Attached Figure Description

[0018] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0019] Figure 1 This is a schematic diagram of the protective structure of one embodiment of the present invention.

[0020] Figure 2 This is a schematic diagram of the protective structure of another embodiment of the present invention.

[0021] Figure 3 This is a schematic diagram of the protective structure of another embodiment of the present invention.

[0022] Figure 4 This utility model Figure 2 Side view of the protective structure shown.

[0023] Figure 5 This is a schematic diagram of the elastic rubber ring according to an embodiment of the present invention.

[0024] Figure 6 This is a schematic diagram of the assembly of the fusion terminal and the protective structure according to an embodiment of the present utility model.

[0025] The components in the attached diagram are labeled as follows: 1. Fusion terminal; 2. Protective structure; 3. Protective bracket; 301. Protective plate; 302. Flexible reinforced arc corner; 303. Cavity; 304. Hook; 305. Threaded hole; 4. Elastic rubber ring; 5. Ejector. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0027] It should be noted that the meaning of "and / or" throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, "multiple" refers to two or more. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] See Figures 1-5 This utility model embodiment provides a protective structure 2, including a protective bracket 3 and an elastic rubber ring 4. The protective bracket 3 has a right-angled side structure, including a protective plate 301 and a flexible reinforcing arc angle 302. The flexible reinforcing arc angle 302 is located at the right-angle vertex of the right-angled side structure. There are two protective plates 301, which are located at the two right-angled sides of the right-angled side structure and are fixed to the two ends of the flexible reinforcing arc angle 302. The outer wall surface of the protective plate 301 is the mounting surface, and the inner wall surface of the protective plate 301 has a cavity 303. A hook 304 is provided in the cavity 303. The elastic rubber ring 4 is detachably connected to the hook 304 of two adjacent protective plates 301.

[0029] See Figures 1-3 In this embodiment, there is a pair of hooks 304, which are spaced apart in the cavity 303. The hook openings of the two hooks 304 face each other and extend into the cavity 303. The hooks 304 are hidden in the cavity 303, so that they will not touch the surface of the housing of the fusion terminal 1 during installation and use, thus avoiding damage.

[0030] See Figures 1-2 In one embodiment, the two protective plates 301 located at both ends of the flexible reinforcing arc angle 302 are of equal length. The specific length of the protective plate 301 is not unique and can be varied, and can also be adjusted and customized to meet the usage requirements of the fusion terminal 1 of different sizes.

[0031] See Figure 3 In another embodiment, the two protective plates 301 located at both ends of the flexible reinforcing arc angle 302 have unequal lengths. The two protective plates 301 have different lengths, one longer than the other, to meet the installation requirements under different working conditions and to provide flexibility in application.

[0032] See Figure 1 In one embodiment, a single cavity 303 is formed on the inward-facing wall surface of the protective plate 301. For a protective plate 301 with a relatively short length, it is advisable to have only a single cavity 303 for practical use. Of course, for a protective plate 301 with a relatively long length, its inner wall surface can also have only a single cavity 303. That is, for any protective bracket 3 with different sizes and equal or unequal lengths of the two protective plates 301, the inner wall surface of either protective plate 301 can be selected to have only a single cavity 303. However, for the convenience of production and use, it is preferable to have only a single cavity 303 on the shorter protective plate 301.

[0033] See Figures 2-4In another embodiment, the inner wall surface of the protective plate 301 is provided with a single row or multiple rows of cavities 303 evenly spaced apart. Similarly, in the previous embodiment, for any protective bracket 3 with equal or unequal lengths of the protective plates 301 on both sides and different sizes, the inner wall surface of the protective plate 301 on either side can be provided with a single row of multiple cavities 303 or multiple rows of multiple cavities 303. However, for the convenience of production and use, it is preferable to provide a single row or multiple rows of multiple cavities 303 for the longer protective plate 301.

[0034] It should be noted that, for the sake of flexibility and convenience, the right-angled edge of the same fusion terminal 1 can be used simultaneously with multiple protective brackets 3 of different lengths and opening specifications.

[0035] See Figure 6 In this embodiment, one or more elastic rubber rings 4 are connected between two adjacent guard plates 301 via hooks 304. Both ends of the elastic rubber ring 4 extend into either cavity 303 of any two adjacent guard plates 301 of the same protective bracket 3, and hook onto any hook 304 within that cavity 303, thus forming a triangular structure with the two adjacent guard plates 301. If multiple elastic rubber rings 4 need to be connected, in actual operation, since the elastic rubber rings 4 are annular, one elastic rubber ring 4 can be inserted through the loop of another elastic rubber ring 4 for connection.

[0036] See Figure 5 In this embodiment, both the elastic rubber ring 4 and the flexible reinforcing arc angle 302 are made of flexible rubber material, and both have deformation capabilities. The flexible deformation capability of the elastic rubber ring 4 is greater than that of the flexible reinforcing arc angle 302, and the surface of the elastic rubber ring 4 is uniformly distributed with anti-slip protrusions. When the fusion terminal 1 is installed and used, its right-angled edge points towards the flexible reinforcing arc angle 302 and is protected by the elastic tension of one or more elastic rubber rings 4. Therefore, when the fusion terminal 1 is subjected to external force, on the one hand, the elastic rubber ring 4 plays the role of pressure resistance, shock absorption, elastic buffering, and positioning protection, and the anti-slip protrusions distributed on the surface of the elastic rubber ring 4 can increase friction and enhance the positioning protection of the fusion terminal 1. On the other hand, the flexible reinforcing arc angle 302, while strengthening the overall structural strength of the protective bracket 3, can prevent the right-angled edge of the fusion terminal 1 from being damaged by impact.

[0037] See Figures 1-4 as well as Figure 6In this embodiment, a push-in component 5 is also included. A threaded hole 305 is provided at the end of the protective plate 301 away from the flexible reinforcing arc angle 302, and the push-in component 5 is threadedly matched with the threaded hole 305. During installation and use, the push-in component 5 is screwed into the threaded hole 305, allowing it to press against the surface of the fusion terminal 1's housing, further enhancing the assembly stability between the protective structure 2 and the fusion terminal 1. Furthermore, in practical applications, depending on the current installation environment, one or more push-in components 5 can be installed on a single protective structure 2, offering a variety of options.

[0038] See Figure 6 This utility model embodiment also provides a protective device for a converged terminal in a distribution area, applicable to a converged terminal 1. One or more of the aforementioned protective structures are installed on any right-angled edge of the converged terminal 1. The right-angled edge of the converged terminal 1 passes through one or more of the aforementioned elastic rubber rings 4 and points towards the flexible reinforcing arc angle 302. The surface of the housing of the converged terminal 1 is parallel to the protective plate 301, and the push-in member 5 abuts against the surface of the housing of the converged terminal 1.

[0039] In summary, this utility model addresses the problems of existing protective devices for converged terminals, such as large-area obstruction affecting normal heat dissipation, inconvenient installation and use, and high production costs. It proposes a protective structure and device for converged terminals in distribution centers. During assembly with the converged terminal, the protective structure, depending on the installation environment, particularly in narrow, cramped spaces or corners, is fixed with its mounting surface (the wall surface without cavities) facing outwards at a suitable location. Its inner wall faces the converged terminal, and the flexible reinforcing arc angle aligns with its right-angled edges. A push-in component presses against the surface of the converged terminal's housing for initial positioning. Simultaneously, pre-connected elastic rubber rings further elastically position the right-angled edges of the converged terminal's housing. Thus, this protective structure provides elastic positioning and protection at each right-angled edge of the converged terminal, without affecting normal heat dissipation, while also providing a degree of pressure-resistant buffering. Furthermore, the structure is simple to implement and easy to manufacture.

[0040] It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention. Those skilled in the art can make various modifications or changes based on them. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A protective structure (2), characterized in that, The protective bracket (3) and the elastic rubber ring (4) are included. The protective bracket (3) has a right-angled side structure and includes a guard plate (301) and a flexible reinforcing arc (302). The flexible reinforcing arc (302) is located at the right-angle vertex of the right-angled side structure. There are two guard plates (301), which are located at the two right-angled sides of the right-angled side structure and are fixed to the two ends of the flexible reinforcing arc (302). The outer wall surface of the guard plate (301) is the mounting surface. The inner wall surface of the guard plate (301) is provided with a cavity (303). A hook (304) is provided in the cavity (303). The elastic rubber ring (4) is detachably connected to the hook (304) of two adjacent guard plates (301).

2. The protective structure as described in claim 1, characterized in that, The hooks (304) are a pair, spaced apart in the cavity (303), with the hook openings of the two hooks (304) facing each other and both extending into the cavity (303).

3. The protective structure as described in claim 1, characterized in that, The two guard plates (301) located at both ends of the flexible reinforcing arc angle (302) are of equal length.

4. The protective structure as described in claim 1, characterized in that, The two guard plates (301) located at both ends of the flexible reinforced arc angle (302) have different lengths.

5. The protective structure as described in claim 1, characterized in that, A single cavity (303) is provided on the inner wall surface of the protective plate (301).

6. The protective structure as described in claim 1, characterized in that, The inner wall surface of the protective plate (301) is provided with a plurality of cavities (303) evenly spaced in a single row or multiple rows.

7. The protective structure as described in any one of claims 5 or 6, characterized in that, One or more elastic rubber rings (4) are connected between two adjacent guard plates (301) via hooks (304).

8. The protective structure as described in claim 1, characterized in that, Both the elastic rubber ring (4) and the flexible reinforcing arc angle (302) are made of flexible rubber material and both have deformation capabilities. The flexible deformation capability of the elastic rubber ring (4) is greater than that of the flexible reinforcing arc angle (302), and anti-slip protrusions are evenly distributed on the surface of the elastic rubber ring (4).

9. The protective structure as described in claim 1, characterized in that, It also includes a jacking member (5), and the end of the guard plate (301) away from the flexible reinforcing arc angle (302) is provided with a threaded hole (305), and the jacking member (5) is threadedly matched with the threaded hole (305).

10. A protective device for a converged terminal in a distribution area, suitable for a converged terminal (1), characterized in that, One or more protective structures as described in any one of claims 1-9 are installed on any right-angled edge of the fusion terminal (1). The right-angled edge of the fusion terminal (1) passes through one or more elastic rubber rings (4) and points to the flexible reinforcing arc angle (302). The surface of the housing of the fusion terminal (1) is parallel to the protective plate (301). The push-in member (5) abuts against the surface of the housing of the fusion terminal (1).

Images