CN2874961Y - Communication single chip - Google Patents

Abstract

The utility model is applicable to the field of communication, and provides a communication veneer, including the veneer, a handle bar fixedly connected with the veneer, and a plurality of connectors fixedly connected with the veneer and the handle bar, at least one connector is sunken It is fixed on the veneer; a conductor pad is embedded in the recessed space between the recessed connector and the handle bar, and the overlap between the recessed connector and the conductor block and between the conductor block and the handle bar . The utility model fixes part of the connectors of the communication veneer to the veneer, so that the wiring space occupied by the cable plugged on the connector is reduced, so that the communication veneer can be added in a limited space. output volume. At the same time, if the amount of outgoing cables is not increased, the saved space can also be used to increase the size of the board, thereby reducing the pressure on the space size of the high-density board.

Description

a communication board

technical field

The utility model belongs to the communication field, in particular to a communication single board.

Background technique

With the rapid development of the communication industry and the increasing demand for information services, telecom operators need to purchase more and more equipment in order to meet the growing customer needs. However, due to the limitation of the installation space in the computer room, the size of the equipment is increasing Small, but at the same time require the outlet volume as large as possible.

The structure of the existing communication board is shown in Figure 1. The handle bar 2 is fixed on the board 1 to assist the insertion and removal of the board. The connectors 3a, 3b are fixed on the board 1 by welding or other methods, The overlapping mating surface is attached to the inner side of the handle bar, and is fixed with the handle bar 2 by screws or other means, and the cables 4a, 4b are plugged into the connectors 3a, 3b respectively. Fig. 1 shows the situation of two connectors, and there may be more than two in practical application, and Fig. 2 shows the partially enlarged situation of the connection part of the connectors in Fig. 1 .

Figure 3 shows the situation where the communication single board is placed in the cabinet. Since the distance between the cabinet front door 9a and the cabinet rear door 9b is fixed, the space L between the handle bar 2 and the cabinet front door 9a determines the size of the outgoing line . In FIG. 2 , since the connectors 3 a and 3 b are flush with the cables, when the cables 4 a and 4 b are drawn out side by side, the cable 4 a needs to be bent, and thus takes up a large routing space. When there are many connectors, this situation is more obvious, and in a limited space, the amount of outgoing lines of the communication board is affected.

Contents of the invention

The purpose of this utility model is to provide a communication single board, aiming at solving the problem that in the prior art, because the interface of the connector connecting the cable in the communication single board is flat, a large wiring space is required when the cable is led out, which affects the outgoing line of the communication single board. volume problem.

The utility model is achieved in this way, a communication veneer, including a veneer, a handle bar fixedly connected with the veneer, and a plurality of connectors fixedly connected with the veneer and the handle bar, at least one connector is sunken and fixed on the veneer;

Conductor pads are embedded in the recessed space between the recessed connector and the handle bar, and overlap between the recessed connector and the conductor block and between the conductor pad and the handle bar.

When there is more than one inset connector, multiple inset connectors are indented and fixed on the single board sequentially.

The conductor spacers are metal or electroplated components.

Welding or riveting is performed between the recessed connector and the conductor pad and between the conductor pad and the handle strip.

The utility model fixes part of the connectors of the communication veneer to the veneer, so that the wiring space occupied by the cable plugged on the connector is reduced, so that the communication veneer can be added in a limited space. output volume. At the same time, if the number of outgoing cables is not increased, the saved space can also be used to increase the size of the board, thereby reducing the pressure on the space size of the high-density board.

Description of drawings

Fig. 1 is a structural example diagram of an existing communication single board;

Fig. 2 is a partial enlarged view of the connector connection part in the existing communication single board;

Fig. 3 is the rendering of the existing communication single board in the cabinet;

Fig. 4 is a structure diagram of a communication single board in an embodiment provided by the present invention;

Fig. 5 is a partially enlarged view of the connecting part of the connector provided by the utility model;

Fig. 6 is a three-dimensional exploded view of the communication single board in an embodiment provided by the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The utility model indents part of the connector, saves the outlet space and increases the amount of outlet.

Fig. 4 shows the structure of the communication single board in an embodiment provided by the present invention, and Fig. 5 shows the partially enlarged situation of its connector connection part. The connector 3b is recessed and fixed on the single board 1, and the fixing method may be welding or other methods. A spacer 5 is embedded in the recessed space between the connector 3 b and the handle bar 2 . In order to ensure electromagnetic compatibility (EMC), the spacer 5 is a conductive body such as a metal block or an electroplating body, and its inner/outer contour is subject to not affecting the connection of each component in the communication board, and the specific structure is not limited in the present invention. The joints between the connector 3b and the cushion block 5, and between the cushion block 5 and the handle strip 2 are carried out by means of welding, riveting or the like.

The three-dimensional decomposition of the communication single board in an embodiment provided by the present invention is shown in FIG. 6 .

In the present invention, when there are many connectors, part of the connectors can be fixed to the single board 1 by indentation, so as to increase the amount of outgoing lines of the communication single board. As a preferred embodiment of the present invention, when there are multiple connectors indented, each indented connector is indented and fixed on the veneer 1 sequentially, and the indented depth is increased sequentially, and each indented space Conductor pads are embedded in each of them, and the specific implementation is similar to the above, and will not be repeated here.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. A communication veneer, comprising a veneer, a handle bar fixedly connected to the veneer, and a plurality of connectors fixedly connected to the veneer and the handle bar, characterized in that at least one connector is recessed and fixed on the veneer superior; Conductor pads are embedded in the recessed space between the recessed connector and the handle bar, and overlap between the recessed connector and the conductor block and between the conductor pad and the handle bar. 2. The communication board according to claim 1, wherein when there is more than one recessed connector, multiple recessed connectors are recessed and fixed on the board sequentially. 3. The communication board according to claim 1, characterized in that, the conductor spacer is a metal or electroplating member. 4. The communication veneer according to claim 1, 2 or 3, characterized in that, welding or riveting is performed between the recessed connector and the conductor pad and between the conductor pad and the handle bar.

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