CN104716544A - Abutting joint and protection device for connector - Google Patents

Abstract

The invention belongs to a cable assembling device and particularly relates to an abutting joint and protection device for a connector. The abutting joint and protection device for the connector comprises a plug fixing tool, a connector protection supporting plate and a connector protection cover plate. The plug fixing tool is of a plate structure, square holes are formed in the middle of the plug fixing tool, a U-shaped groove is formed in one end of the plug fixing tool, edges protruding upwards are arranged at two lateral ends and the other end of the plug fixing tool, and thus a box-shaped structure with an opening in one end is formed. The plug fixing tool is of the plate structure, the two symmetrical square holes are formed in the middle of the plug fixing tool, the U-shaped groove is formed in one end of the plug fixing tool, the edges protruding upwards are arranged at two lateral ends and the other end of the plug fixing tool, and the box-shaped structure with the opening in one end is formed. The connector protection cover plate is of a plate structure has the radian corresponding to the radian of a cabin, bolt holes are formed in the two ends of the connector protection cover plate, and the connector protection cover plate is fixedly connected with the cabin through bolts. The abutting joint and protection device for the connector has the advantages that the structure of the cabin and the shape of the connector are fully utilized, and the assembly position meets the requirement of the connector for abutting joint protection.

Description

Connector mating and protection device

technical field

The invention belongs to a cable assembly device, in particular to a connector docking and protection device.

Background technique

The existing cable system is complex, with a lot of installation equipment, dense wire bundles, and the internal space of the cabin is narrow, which greatly increases the difficulty of the electrical connection process between the cable network and each subsystem. In the early stage of model development, the quality problems caused by connector docking and protection are more prominent. Model technicians solve such problems by optimizing structural design, designing protective tools, tooling and other measures.

Contents of the invention

The object of the present invention is to provide a connector docking and protection device, which can reduce the operation difficulty in the cable assembly process and improve the cable assembly quality.

The present invention is realized in the following way. The connector docking and protection device comprises a plug fixing tool, a connector protection pallet and a connector protection cover.

The plug fixing tool is a plate-shaped structure with a square hole in the middle, a U-shaped groove at one end, two side ends and the other end have upward protruding edges, forming a box-like structure with an opening at one end.

The plug fixing tool is a plate-shaped structure, with two symmetrical square holes in the middle, a U-shaped groove at one end, and upward protruding edges at the two side ends and the other end, forming a box-like structure with an opening at one end .

The connector protection cover is a plate-like structure with a radian corresponding to the cabin body. Bolt holes are opened at both ends of it, and are fixedly connected to the cabin body through bolts.

The invention has the advantage of fully utilizing the structure of the cabin body, the shape of the connector and the assembly position to meet the protection requirements for butt jointing of the connector.

Description of drawings

Figure 1 is a schematic diagram of a plug fixing tool;

Fig. 2 is the left view of Fig. 1;

Figure 3 is a schematic diagram of a connector protection plate;

Fig. 4 is the left view of Fig. 3;

Fig. 5 is a schematic diagram of connection between the connector protection cover and the cabin body.

In the figure, 1 is a plug fixing tool, 2 is a connector protection plate, and 3 is a connector protection cover.

Detailed ways

The present invention is described in detail below in conjunction with accompanying drawing and embodiment:

The separation connector socket is assembled in the steering gear fairing. After the cabin sections are docked, the separation connector plug and seat need to be docked.

The 128-pin plug is an important inter-stage separation connector for model products. In order to ensure the reliable separation of the connector, it is required that the length of the lead-out cable of the plug is greater than the length of the drawing wire rope. In addition, the plug is heavy, and the space between stages is tight, which causes the cable at the tail of the tap to be stressed, and the plug is easy to be bumped and damaged. The connector docking and protection device includes three types of plug fixing tooling 1 , connector protection bracket 2 and connector protection cover 3 .

As shown in Figure 1, the plug fixing tool 1 is a plate-shaped structure with a square hole in the middle and a U-shaped groove at one end. As shown in Figure 2, the two side ends and the other end have upward protruding edge, forming a box-like structure with an opening at one end.

As shown in Figure 3 and 4, the schematic diagram of the connector protection bracket, the connector protection bracket uses the slide rail to lock the position of the nut. As shown in Figure 3, the connector protection pallet 2 of the present invention, the plug fixing tool 2 is a plate-shaped structure, with two symmetrical square holes in the middle, and a U-shaped groove at one end, as shown in Figure 4, two sides One end and the other end have upwardly protruding edges forming a box-like structure with an opening at one end. It is used to develop inter-level separation connectors, and its purpose and use are basically similar to plug fixing tooling. Place the 128-core plug on the support plate when the stages are not connected, and the support plate can be easily removed after the connection.

Fig. 5 is a schematic diagram of the connection between the connector protection cover and the cabin body of the present invention. XS501 and XS502 connectors are important inter-stage separation connectors for the development of model products. Since the butt joint surface of the connector is exposed, the contact hole of the connector is easy to enter redundant objects during the production process, resulting in poor electrical contact after the connector is butt joint.

Connector protection cover. Install the protective cover on the cabin when the stages are not docked, and remove the cover after docking. The tooling design effectively guarantees the quality of XS501 and XS502 connectors before docking.

As shown in FIG. 5 , the connector protection cover 3 is a plate-shaped structure with a corresponding curvature to the cabin body, and bolt holes are opened at both ends thereof, which can be fixedly connected to the cabin body through bolts.

The above only expresses the specific implementation manner of the present invention, and its description is relatively specific and detailed, but it should not be construed as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims (4)

1. connector docking and protector, is characterized in that: it comprises plug fixing tool (1), protection of connector supporting plate (2) and protection of connector cover plate (3).

2. connector docking as claimed in claim 1 and protector, it is characterized in that: described plug fixing tool (1) is platy structure, centre has square hole, one end has U-type groove, two sides and the other end have edge protruding upward, form the box like structure that one end has opening.

3. connector docking as claimed in claim 1 and protector, it is characterized in that: described plug fixing tool (2) is platy structure, centre has two symmetrical square holes, one end has U-type groove, two sides and the other end have edge protruding upward, form the box like structure that one end has opening.

4. connector docking as claimed in claim 1 and protector, is characterized in that: described protection of connector cover plate (3) is for having the platy structure of radian corresponding to cabin body, and its two ends have bolt hole, are fixedly connected with cabin body by bolt.