CN211378429U

CN211378429U - Shielding cabinet outgoing line assembly

Info

Publication number: CN211378429U
Application number: CN201921455737.7U
Authority: CN
Inventors: 周文术; 方凯; 殷源; 吕浩炯; 赵臣烜; 汪乐声; 张小龙; 彭世雄; 赵兴辉; 戴毅欣
Original assignee: Hunan CRRC Times Signal and Communication Co Ltd
Current assignee: Hunan CRRC Times Signal and Communication Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-28
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a shielding rack subassembly of being qualified for next round of competitions can satisfy shielding cable of the different quantity of shielding rack to the shielding performance of guarantee rack. The technical scheme is as follows: the outlet assembly comprises a plurality of partition plates, the partition plates are arranged in outlet holes formed in the cabinet, the outlet holes are divided into a plurality of outlet grooves by the partition plates, and a plurality of cables are led out from each outlet groove. In addition, the two sides of the partition board are provided with conductive foam, gaps among the cables are filled under the condition that the cables penetrate through the wire outlet grooves, and the adjacent conductive foam are in contact with each other to shield under the condition that no cable penetrates through the wire outlet grooves.

Description

Shielding cabinet outgoing line assembly

Technical Field

The utility model relates to an inside subassembly of shielding rack, concretely relates to shielding rack subassembly of being qualified for next round of competitions.

Background

In order to ensure the shielding performance of the existing shielding cabinet, a cable is generally fixed by adopting shielded connector switching or shielded connectors. In practical application, the shielding cabinet often needs to add an external outgoing line, and in such a situation, a fixing hole of a shielding connector or a shielding interface is required to be added to the cabinet, which brings great troubles to the application.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

An object of the utility model is to solve above-mentioned problem, provide a shielding rack subassembly of being qualified for the next round of competitions, can satisfy being qualified for the next round of competitions of the shielded cable of the different quantity of shielding rack to the shielding performance of guarantee rack.

The technical scheme of the utility model is that: the utility model discloses a shielding rack subassembly of being qualified for next round of competitions, play line subassembly include a plurality of baffles, and these a plurality of baffles are installed in the wire hole that the rack was seted up, and a plurality of wire grooves are separated out by the baffle to the wire hole, supply many cables to be qualified for the next round of competitions in each wire groove.

According to the utility model discloses a shielding rack is qualified for next round of competitions an embodiment of subassembly, the one end of baffle is equipped with the bayonet socket, and the other end of baffle is equipped with the round hole, and the one end of rack bottom wire hole is equipped with the bayonet socket, and the other end of wire hole is equipped with crimping nut, and bayonet socket on the baffle docks with the buckle son of wire hole, perforates the round hole on the baffle through the screw and firmly on crimping nut of wire hole.

According to the utility model discloses a shielding rack is qualified for the next round of competitions an embodiment of subassembly, the baffle is bayonet coupling with the one end of rack wire hole, and the other end is the screw connection.

According to the utility model discloses a shielding rack is qualified for the next round of competitions an embodiment of subassembly, the both ends of baffle and rack wire hole all are connected with the screw.

According to the utility model discloses a shielding rack is qualified for next round of competitions an embodiment of subassembly, the baffle both sides all are equipped with the electrically conductive bubble cotton, fill the gap between the cable under the condition that the cable passed the wire groove, and adjacent electrically conductive bubble cotton contacts with the usefulness of shielding mutually under the condition that no cable passed the wire groove.

The utility model discloses contrast prior art has following beneficial effect: the utility model discloses a main component among the shielding rack subassembly of being qualified for the next round of competitions is the baffle, and the baffle separates the wire hole of rack bottom for a plurality of wire grooves, and every wire groove supplies many cables to be qualified for the next round of competitions, and the baffle both sides can set up the shielding property that the rack can be ensured to the electrically conductive bubble cotton moreover. Compared with the prior art, the utility model discloses the shielded cable that can satisfy different quantity is qualified for the next round of competitions, and does not reduce the shielding performance of rack.

Drawings

The above features and advantages of the present invention will be better understood upon reading the detailed description of embodiments of the present disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.

Fig. 1 shows a schematic perspective view of an embodiment of the shielding cabinet outlet assembly of the present invention installed in a cabinet.

Fig. 2 shows a bottom cross-sectional view of an embodiment of the shielded enclosure outlet assembly of the present invention installed in an enclosure.

Fig. 3A to 3C show schematic structural views of the separator.

Fig. 4 shows a schematic diagram of a cable outlet.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be understood as imposing any limitation on the scope of the present invention.

Fig. 1 shows a structural state of an embodiment of the shielding cabinet outlet assembly of the present invention installed in a cabinet. Referring to fig. 1, the shielded enclosure outlet assembly 1 of the present embodiment is installed at the bottom of an enclosure 2.

As shown in fig. 2, the bottom of the cabinet is provided with an outlet hole 21, the outlet hole 21 at the bottom is divided into a plurality of outlet slots 22 by a plurality of partition plates 11 shown in fig. 3A to 3C, and each outlet slot 22 is used for allowing a plurality of cables 3 to be outlet.

As shown in fig. 3A to 3C, one end of the partition 11 is provided with a bayonet 110, the other end is provided with a round hole 111, one end of the cabinet bottom outlet hole 21 is provided with a bayonet, and the other end is provided with a crimping nut. When the partition board 11 is installed, the bayonet 110 on the partition board 11 is butted with the bayonet of the cabinet bottom wire outlet, the round hole 111 on the partition board 11 is perforated by the screw 4, and the clamp nut is firmly fixed on the crimping nut at the position of the cabinet bottom wire outlet 21. In addition, the partition board can be connected with one end of the cabinet wire outlet hole through a bayonet, one end of the partition board is connected with a screw, and the two ends of the partition board are connected with the cabinet wire outlet hole through screws.

In one embodiment, as shown in fig. 3A, the partition 11 has conductive foam 112 on both sides, when the cable 3 passes through the outlet slot, the conductive foam 112 can fill the gap between the cables, and when no cable passes through the outlet slot, the adjacent conductive foam 112 contact each other, so as to ensure the shielding performance of the cabinet.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a shielding rack subassembly of being qualified for next round of competitions, a serial communication port, the subassembly of being qualified for the next round of competitions includes a plurality of baffles, this a plurality of baffles are installed in the wire hole that the rack was seted up, the wire hole is separated a plurality of wire grooves by the baffle, supply many cables to be qualified for the next round of competitions in each wire groove, wherein the one end of baffle is equipped with the bayonet socket, the other end of wire hole is equipped with crimping nut, bayonet socket on the baffle and the butt joint of buckle son of wire hole, perforate the round hole on the baffle through the screw and firm on the crimping nut of wire hole, or the baffle is bayonet socket connection and the other end is screw connection with the one end of rack wire hole.

2. The shielded enclosure outlet assembly of claim 1, wherein conductive foam is disposed on both sides of the partition to fill gaps between cables when the cables are routed through the outlet slots, and wherein adjacent conductive foam contact each other for shielding purposes when no cables are routed through the outlet slots.