WO2016188232A1

WO2016188232A1 - Cabinet

Info

Publication number: WO2016188232A1
Application number: PCT/CN2016/078495
Authority: WO
Inventors: 赵学彬
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-01-04
Filing date: 2016-04-05
Publication date: 2016-12-01
Also published as: CN205454293U

Abstract

A cabinet, comprising a front side face, a rear side face, a left side face, a right side face and movable side doors (50, 60), the front side face and the rear side face being disposed oppositely, the left side face and the right side face being disposed oppositely. The left side face and the right side face are provided with upright supporting columns (30, 40) respectively. The movable side doors (50, 60) are disposed on the outer sides of the upright supporting columns (30, 40), and the movable side doors (50, 60) can slide with respect to the upright supporting columns (30, 40), the sliding direction of the movable side doors (50, 60) being the same as the direction of a connecting line between a central point of the front side face and a central point of the rear side face.

Description

Cabinet

Technical field

The present application relates to the field of communications, for example to a cabinet.

Background technique

Optical communication equipment generally adopts the method of routing from both sides of the cabinet. As the capacity of optical communication equipment continues to increase, the width of some large-capacity equipment has also begun to increase from the standard size of 19in to the standard size of ETSI. The increase in the width of the device compresses the wiring space on both sides of the cabinet, and the side door cannot be removed when the cabinet is connected, which brings great inconvenience to the wiring operation.

Utility model content

Currently, the related solution is to divide the side door of the cabinet into three sections. The middle section is fixed, the front section can be installed or removed from the front of the cabinet, and the rear section can be installed or removed from the back of the cabinet. The front and rear side doors are removed to increase the side space for wiring operation. The solution has problems such as complicated structure, high cost and side leakage.

The embodiment of the present invention provides a cabinet for solving the technical problem of cumbersome wiring operation caused by unreasonable design of the side door of the cabinet in the related art.

In order to solve the above technical problem, an embodiment of the present invention provides a cabinet including oppositely disposed front and rear sides, oppositely disposed left and right sides, and movable side doors, the left side and the right side The face is provided with a support column, the movable side door is disposed outside the support column, and the movable side door is slidable relative to the support column, and a sliding direction of the movable side door and a center point of the front side The direction of the line connecting the center point of the rear side is the same.

Optionally, the cabinet includes a top frame, a bottom frame and at least two supporting columns, a bottom end of the at least two supporting columns is fixed to the bottom frame, and a top end of the at least two supporting columns and the top The frame is fixed, and the movable side door is located between the top frame and the bottom frame.

Optionally, the bottom frame is provided with a guiding component, and the bottom of the movable side door is provided with the A sliding assembly that cooperates with the guide assembly.

Optionally, the top frame is provided with a guiding component, and an upper part of the movable side door is provided with a sliding component that cooperates with the guiding component.

Optionally, the guiding component is a guide rail, and the sliding component is a guiding slot that is slidingly engaged with the guiding rail.

Optionally, the rail is provided with a fixing member for fixing the movable side door, and the screwing end of the fixing member is located inside the guide rail.

Optionally, the movable side door is two, symmetrically disposed on a left side surface and a right side surface of the cabinet, and a distance between outer side surfaces of the two movable side doors is smaller than a width of the cabinet.

In the embodiment of the present invention, the side door can be pushed or pulled out from the cabinet by the movable side door, and the side space of the cabinet can be completely opened for the wiring operation after the side door portion is pulled out or completely pulled out, thereby effectively avoiding the side door pair wiring operation. The impact of the technical problems in the related art due to the unreasonable design of the side door of the cabinet is complicated.

DRAWINGS

1 is a schematic structural view of a cabinet in an embodiment of the present invention;

2 is a partially enlarged schematic view showing the structure of the guide rail and the guide groove in the embodiment of the present invention;

3 is a schematic view showing a side operation space when the cabinet is combined and the movable side door is not pulled out in the embodiment of the present invention;

4 is a schematic view of a side operation space when the cabinet is combined and the movable side door is partially pulled out in the embodiment of the present invention.

Implementation

In order to solve the problem that the related art wiring operation is complicated, the embodiment of the present invention provides a cabinet. The embodiments of the present invention are described in detail below with reference to the accompanying drawings and embodiments. The embodiments described herein are intended to explain the present application and do not limit the application.

In this example, a cabinet is provided, as shown in FIG. 1, the cabinet includes oppositely disposed front sides and a rear side surface and a left side surface and a right side surface disposed oppositely, a first support column 30 is disposed on the left side surface, and a second support column 40 is disposed on the right side surface, the cabinet further includes a movable side door, and the movable side door includes A movable side door 50 and a second movable side door 60, the first movable side door 50 and the second movable side door 60 are disposed outside the first support pillar 30 and the second support pillar 40, respectively, and the first movable side door 50 and the second movable side door 60 is slidable relative to the first support column 30 and the second support column 40, and the sliding direction of the first movable side door 50 and the second movable side door is connected to the center point of the front side and the center point of the rear side The same direction.

The above-mentioned FIG. 1 shows an alternative implementation of the cabinet provided in this example. In actual use, there may be only one movable side door, such as the first movable side door 50, and the side door opposite to the first movable side door 50. It is fixed or set to three-stage. The implementation can be selected according to the requirements, and the two side doors are not set as the movable side door at the same time. This can be selected according to actual needs, which is not limited in this application.

When the movable side door is two, the two movable side doors are symmetrically disposed on the left side surface and the right side surface of the cabinet, and the distance between the outer side surfaces of the two movable side doors is smaller than the width of the cabinet.

Optionally, there are two support columns in FIG. 1. When implemented, the number of support columns can also be selected according to actual needs, for example, two or four, as long as support can be achieved.

As shown in FIG. 1 , the cabinet may further include: a top frame 20 and a bottom frame 10 , wherein the bottom ends of the first support column 30 and the second support column 40 are fixed to the bottom frame 10 , and the first support column 30 and the second The top end of the support column 40 is fixed to the top frame 20, and the first movable side door 50 and the second movable side door 60 are located between the top frame 20 and the bottom frame 10.

In order to freely move the movable side door, that is, to freely pull out or push forward, a guide assembly may be provided on the bottom frame 10 and/or the top frame 20, and the bottom of the first movable side door 50 and the second movable side door 60 are provided to cooperate with the guide assembly. Sliding component.

As shown in FIG. 2, the guide assembly may be a guide rail 70, and the slide assembly may be a guide groove 80 that is slidably engaged with the guide rail 70. That is, by providing the guide rail 70 on both sides of the top frame 20 and/or the bottom frame 10 of the cabinet, the movable side door is provided with the guide groove 80 up and down, and the guide groove 80 moves along the guide rail 70, and the movable side door can be pushed or pulled out to the required position. . That is to say, the gap between the guide rail 70 and the guide groove 80 is matched, and the movable side door is realized. 50 and the push or pull of the movable side door 60.

Alternatively, the rail 70 may be provided with a fixing member 90 for fixing the first movable side door 50 and the second movable side door 60, and the screwing end of the fixing member 90 is located inside the guide rail 70. Since the fixing members 90 for fixing the first movable side door 50 and the second movable side door 60 are installed from the inside of the cabinet, they can be attached or detached in the case of the cabinet.

FIG. 3 is a schematic view of the side operation space when the cabinet is used in parallel and the movable side door is not opened. As can be seen from FIG. 3, when the first movable side door 50 and the second movable side door 60 are in a fixed position, the device is The space between the outer side of the rack 110 and the inner side of the first movable side door 50 and the second movable side door 60 is small, and the wiring operation is inconvenient.

FIG. 4 is a schematic view showing the side operation space when the cabinet is used in parallel and the movable side door portion is pulled apart. As can be seen from FIG. 4, when the first movable side door 50 and the second movable side door 60 are partially or completely pulled out, The space of the first movable side door 50 and the second movable side door 60 is vacated, and the space between the outer sides of the equipment sub-frames 110 in the two cabinets is large, which is convenient for wiring operation.

The above cabinet includes: a bottom frame 10, a top frame 20, a first support column 30 and a second support column 40, and further includes a first movable side door 50 and a second movable side door 60, in the depth direction, the first support column 30 and The second support column 40 is located in the middle of the cabinet. In the width direction, the first support column 30 and the second support column 40 are located within the first movable side door 50 and the second movable side door 60. In the height direction, the first movable side door 50 and the Two movable side doors 60 are located between the top frame 20 and the bottom frame 10. Since the movable side door can be pushed or pulled out to the required position, the problems of inconvenient wiring operation and complicated structure existing in the related art are overcome, and the side wiring operation becomes simple and convenient. The integral side door has a simpler structure and lower cost than the split side door, and the movable side door can be installed or disassembled in the case of the parallel cabinet, and the isolation or communication between the cabinets can be realized according to actual needs, thereby realizing flexible configuration.

Industrial applicability

The embodiment of the utility model solves the problem that the wiring operation is complicated due to the unreasonable design of the side door of the cabinet.

Claims

A cabinet comprising oppositely disposed front and rear sides, oppositely disposed left and right side faces, and a movable side door, the left side face and the right side face are each provided with a support column, the movable side door setting An outer side of the support column, and the movable side door is slidable relative to the support column, and a sliding direction of the movable side door is connected with a center point of the front side and a center point of the rear side the same.
The cabinet according to claim 1, further comprising a top frame, a bottom frame and at least two support columns, a bottom end of the at least two support columns being fixed to the bottom frame, and a top end of the at least two support columns The top frame is fixed, and the movable side door is located between the top frame and the bottom frame.
The cabinet according to claim 2, wherein the bottom frame is provided with a guide assembly, and the bottom of the movable side door is provided with a slide assembly that cooperates with the guide assembly.
The cabinet according to claim 2, wherein the top frame is provided with a guide assembly, and an upper portion of the movable side door is provided with a slide assembly that cooperates with the guide assembly.
The cabinet according to claim 3 or 4, wherein the guide assembly is a guide rail, and the slide assembly is a guide groove that slidably engages with the guide rail.
The cabinet according to claim 5, wherein the rail is provided with a fixing member for fixing the movable side door, and a screwing end of the fixing member is located inside the rail.
The cabinet according to claim 1, wherein the movable side door is two, and the two movable side doors are symmetrically disposed on a left side surface and a right side surface of the cabinet, and outer sides of the two movable side doors The distance between them is less than the width of the cabinet.