Rotating support for vertical hanging switch

Abstract

The utility model discloses a rotary support for a vertical hanging switch, which comprises a support arm, an auxiliary support and an equipment support, the auxiliary support is rotatably connected with the support arm, the equipment support is connected on the auxiliary support, through holes are arranged on the support arm, the auxiliary support and the equipment support, and fixing components are connected among the through holes. Compared with the prior art, the rotating support for vertically hanging the switch has the advantages that the internal space of a cabinet body can be optimized, and equipment such as the switch can be hung.

Description

Technical Field

[0001] The utility model relates to the technical field of network terminal access layer equipment boxes, and specifically refers to a rotating bracket for vertically mounting a switch. Background Art

[0002] There has always been a pain point in network terminal access layer equipment boxes, which is the placement of switch-like devices.

[0003] Using a conventional cabinet to horizontally place switch-like devices requires a cabinet body of 400 mm or deeper, resulting in blocked channels or occupied space. Especially in an industrial environment, the access box is generally located at the first production site, and the disadvantages of blocked channels and occupied space are particularly obvious. Therefore, this design is a bracket for switch-like devices in a flat cabinet body, so as to facilitate fixing the device in the flat cabinet body and standardizing the wire routing at the same time.

[0004] Switch-like devices refer to devices similar in shape to switches, including but not limited to commonly used hardware in weak current systems and information systems such as switches, routers, and optical-electric converters.

[0005] At the present stage, the on-site installation method using a flat cabinet body is generally to directly place the device in the box or fix it to the back panel of the box with screws. This method is not conducive to or even unable to standardize the wire routing, and at the same time, the space utilization rate of the box body is low. Summary of the Utility Model

[0006] (1) Problems to be Solved

[0007] The technical problem to be solved by the utility model is that the on-site installation of the existing flat cabinet body causes non-standard wire routing in the cabinet body, resulting in a low space utilization rate of the box body.

[0008] (2) Technical Solutions

[0009] To solve the above technical problems, the technical solution provided by the utility model is: a rotating bracket for vertically mounting a switch, including a support arm, a sub-bracket, and a device bracket. The sub-bracket is rotatably connected to the support arm, and the device bracket is connected and arranged on the sub-bracket. Through holes are provided on the support arm, the sub-bracket, and the device bracket, and a fixing component is connected between the multiple through holes.

[0010] As an improvement, the fixing component includes a stepped screw, a nylon gasket, a steel washer, and a locknut. The stepped screw sequentially passes through the through holes of the device bracket, the sub-bracket, and the support arm and is connected to the steel washer and the locknut. The nylon gasket is connected and arranged between the support arm and the sub-bracket.

[0011] As an improvement, a corrugated gasket is also provided between the device bracket and the sub-bracket in cooperation with the stepped screw.

[0012] As an improvement, the support arm includes a long arm and short arms connected to both ends of the long arm and extending in the opposite direction. A through hole is provided on the long arm near any one of the short arms.

[0013] The cross-section of the auxiliary bracket is in the shape of a "C", and an outer arc edge is convexly provided on either side of both ends thereof. The equipment bracket is connected and arranged in the groove formed by the auxiliary bracket.

[0014] (III) Beneficial effects

[0015] The advantages of the present utility model compared with the prior art are as follows: In this application, the support arm is used to lift the equipment away from the backplane according to the thickness of the box body, so as to facilitate the backplane to be used for fixing other equipment such as guide rails. In the connection between the support arm and the equipment bracket, stepped screws and highly wear-resistant nylon gaskets are used as the rotating shaft mechanism, corrugated gaskets are used as the tolerance structure, and steel washers and anti-loosening nuts are used as the fixing mechanism, thereby facilitating the installation and use of equipment such as switches. Description of the drawings

[0016] Figure 1 is a schematic structural diagram of a rotating bracket for vertically mounting a switch.

[0017] Figure 2 is a schematic structural diagram of a second embodiment of a rotating bracket for vertically mounting a switch.

[0018] Figure 3 is a schematic structural diagram of a third embodiment of a rotating bracket for vertically mounting a switch.

[0019] Figure 4 is a schematic structural diagram of a fourth embodiment of a rotating bracket for vertically mounting a switch.

[0020] As shown in the figure: 1. Support arm; 2. Auxiliary bracket; 3. Equipment bracket; 4. Stepped screw; 5. Nylon gasket; 6. Steel washer; 7. Anti-loosening nut; 8. Corrugated gasket; 9. Long arm; 10. Short arm; 11. Outer arc edge. Specific embodiments

[0021] The following further illustrates the specific embodiments of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals.

[0022] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0023] It should be noted that when an element is referred to as "fixed on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0024] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which this utility model belongs. The terms used in the description of the present utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0025] In order to make the content of the present utility model easier to be clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0026] Please refer specifically to the attached Figures 1-4 A rotating bracket for a vertical wall-mounted switch, comprising a support arm 1, a sub-bracket 2 and an equipment bracket 3. The sub-bracket 2 is rotatably connected to the support arm 1, and the equipment bracket 3 is connected and arranged on the sub-bracket 2. Through holes are provided on the support arm 1, the sub-bracket 2 and the equipment bracket 3, and a fixing component is connected between the plurality of through holes.

[0027] When in specific use:

[0028] The fixing component includes a stepped screw 4, a nylon gasket 5, a steel washer 6 and a locknut 7. The stepped screw 4 sequentially passes through the through holes of the equipment bracket 3, the sub-bracket 2 and the support arm 1 and is connected to the steel washer 6 and the locknut 7. The nylon gasket 5 is connected and arranged between the support arm 1 and the sub-bracket 2. A corrugated gasket 8 is also provided between the equipment bracket 3 and the sub-bracket 2 in cooperation with the stepped screw 4. The stepped screw and the high-wear-resistant nylon gasket are used as the rotating shaft mechanism, the corrugated gasket is used as the tolerance structure, and the steel washer and the locknut are used as the fixing mechanism.

[0029] In one of the embodiments

[0030] The support arm 1 includes a long arm 9 and short arms 10 connected to both ends of the long arm 9 and extending in the reverse direction. A through hole is opened on the long arm 9 near any one of the short arms 10.

[0031] The cross-section of the sub-bracket 2 is in a U shape, and an outer arc edge 11 is convexly provided on either side of both ends thereof. The equipment bracket 3 is connected and arranged in the groove formed by the sub-bracket 2.

[0032] Second embodiment

[0033] As Figure 2 shown, the short arm is only used on one side of the support arm and is used according to the spatial structure inside the cabinet.

[0034] Third Embodiment:

[0035] As Figure 3 shown, the support arm is connected to the bottom of the cabinet to support the auxiliary bracket and can be used to isolate different devices.

[0036] Fourth Embodiment:

[0037] As Figure 4 shown, when applied to smaller devices, the auxiliary bracket can be not used, and a shrapnel is arranged on one side of the device bracket to prevent intrusion into the internal system of the cabinet.

[0038] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt the mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art. Plus, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0040] The above describes the present utility model and its embodiments. This description is not restrictive. What is shown in the drawings is only one of the embodiments of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the creative purpose of the present utility model, they design similar structural forms and embodiments to this technical solution without creative efforts, which shall fall within the protection scope of the present utility model.

Claims

1. A rotating bracket for vertically mounted switches, characterized in that: It includes a support arm (1), a sub-bracket (2) and an equipment bracket (3). The sub-bracket (2) is rotatably connected to the support arm (1), and the equipment bracket (3) is connected and arranged on the sub-bracket (2). Through holes are provided on the support arm (1), the sub-bracket (2) and the equipment bracket (3), and a fixing component is connected between the multiple through holes.

2. The rotating bracket for vertically mounted switches according to claim 1, characterized in that: The fixing component includes a stepped screw (4), a nylon gasket (5), a steel washer (6) and a locknut (7). The stepped screw (4) sequentially passes through the through holes of the equipment bracket (3), the sub-bracket (2) and the support arm (1) and then is connected to the steel washer (6) and the locknut (7). The nylon gasket (5) is connected and arranged between the support arm (1) and the sub-bracket (2).

3. The rotating bracket for vertically mounted switches according to claim 2, characterized in that: A corrugated gasket (8) is also provided between the equipment bracket (3) and the sub-bracket (2) in cooperation with the stepped screw (4).

4. The rotating bracket for vertically mounted switches according to claim 3 is characterized in that: The support arm (1) includes a long arm (9) and short arms (10) connected to both ends of the long arm (9) and extending in the reverse direction. A through hole is provided on the long arm (9) near any one of the short arms (10). The cross section of the sub-bracket (2) is in a U shape, and an outer arc edge (11) is convexly provided on any one side of both ends thereof. The equipment bracket (3) is connected and arranged in the groove formed by the sub-bracket (2).

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