CN204287546U - A kind of fiber adapter stationary installation - Google Patents

Abstract

The utility model proposes a fixing device for an optical fiber adapter, which includes a mounting clip and a mounting plate. There is an elastic buckle, and the elastic buckle is matched with the edge of the rectangular mounting hole on the mounting plate for installation, so that the mounting plate can be installed and fixed at a desired position. The utility model has a simple structure and is convenient for installation and disassembly of the optical fiber adapter.

Description

An optical fiber adapter fixing device

technical field

The utility model belongs to the technical field of communication optical cable connection accessories, in particular to an optical fiber adapter fixing device.

Background technique

In fiber optic distribution equipment, fiber optic adapters and adapter clips are very common, and the installation and fixing methods of adapters often determine the convenience of equipment use and maintenance. In the prior art, the optical fiber adapter is often fixed by screws, which is inconvenient for installation and maintenance. However, due to design reasons, some adapter clips adopting the installation card structure lead to large dimensions of the clip, which cannot meet the requirements of miniaturization and high density of wiring equipment.

Contents of the invention

The technical problem to be solved by the utility model is to provide a fixing device for an optical fiber adapter in view of the above-mentioned existing problems, so as to realize quick assembly and disassembly of the adapter.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: an optical fiber adapter fixing device, which is characterized in that it includes a mounting clip and a mounting plate, the mounting clip is fixed on the mounting plate, and the mounting clip Fix the fiber optic adapter on the strip.

According to the above scheme, the installation clamping strip is a rectangular strip with two short sides provided with elastic buckles, and the rectangular strip is uniformly provided with clamping holes, and the clamping holes and the shoulders provided on the optical fiber adapter phase configuration.

According to the above solution, the mounting plate is a rectangular plate structure with several rectangular mounting holes evenly distributed, and one long side of the mounting plate is provided with a right-angle bending edge.

According to the above solution, the elastic buckle has a "U" shape structure, and the outer side of the elastic buckle is provided with a right-angled inner groove, and the right-angled inner groove engages with the edge of the rectangular mounting hole.

According to the above scheme, the clamping hole is a cross hole, and the angle between the cross hole and the long side of the rectangular strip is 110°-135°.

According to the above solution, the right-angle bending side is composed of two short sides with opposite bending directions, and connecting holes are provided on the short sides.

The beneficial effects of the utility model are: to provide a fiber optic adapter fixing device, which can quickly complete the installation and disassembly of the fiber optic adapter, and realize the miniaturization and high Density, and the adapter strip supports the installation of various fiber optic adapters such as FC, SC, and LC.

Description of drawings

Figure 1 is an isometric view of the installation of an embodiment of the present invention.

Fig. 2 is an isometric view of an installation clip according to an embodiment of the present invention.

Fig. 3 is an isometric view of adapter installation according to an embodiment of the present invention.

Among them: 1. Mounting clip, 2. Mounting plate, 3. Optical fiber adapter, 4. Shoulder, 5. Elastic buckle, 6. Card hole, 7. Rectangular mounting hole, 8. Right angle inner groove, 9. Right angle Bending edge, 10. Connection hole.

Detailed ways

In order to better understand the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1, a fiber optic adapter fixing device includes a mounting clip 1 and a mounting plate 2, the mounting clip 1 is fixed on the mounting plate 2, the optical fiber adapter 3 is fixed on the mounting clip 1, and the mounting plate is evenly distributed Rectangular plate structure with several rectangular mounting holes 7, the long side of one side of the mounting plate is provided with a right-angled bending edge 9, and the right-angled bending edge 9 is composed of two short sides with opposite bending directions. holes 10, and fix the mounting plate in a suitable position through connecting devices such as screws.

As shown in Figure 2-3, the installation clip 1 is a rectangular strip with elastic buckles 5 on both short sides. Shoulder 4-phase configuration, the card hole is a cross hole, the angle between the cross hole and the long side of the rectangular strip is 110°~135°, which can realize two-way installation, suitable for installing FC, SC, LC fiber optic adapters; elastic The buckle 5 is a "U"-shaped structure, and the outer side of the elastic buckle 5 is provided with a right-angled inner groove 8, and the right-angled inner groove 8 is engaged with the edge of the rectangular mounting hole 7.

Every two installation clips 1 of the same specification form a group, and the shoulders 4 on the upper and lower ends of the optical fiber adapter 3 are respectively matched with the clip holes 6 on a set of installation clips, and a set of installation clips can be fixed For a certain number of optical adapters, when installing, first insert the shoulder of one side of the optical fiber adapter into the card hole 6 of the installation clip. The shoulders on one side are matched and fixed, and the number of adapters is determined according to the needs; then install the installation clip with the optical fiber adapter on the installation plate 2, and first concave the right angle on the elastic buckle 5 on one side of the installation clip Groove 8 cooperates and fixes with the edge of the corresponding mounting hole on the mounting plate, and then utilizes the elasticity of the mounting clip itself to match and fix the elastic buckle at the other end with the corresponding mounting hole of the mounting plate to complete the entire installation.

Claims (6)

1. An optical fiber adapter fixing device, characterized in that it comprises a mounting clip and a mounting plate, the mounting clip is fixed on the mounting plate, and the optical fiber adapter is fixed on the mounting clip. 2. A fiber optic adapter fixing device according to claim 1, characterized in that, the installation clips are rectangular strips with elastic buckles on both short sides, and clips are uniformly arranged on the rectangular strips. The card hole is configured with the shoulder provided on the optical fiber adapter. 3. A fiber optic adapter fixing device according to claim 2, characterized in that, the mounting plate is a rectangular plate structure with several rectangular mounting holes evenly distributed, and the long side of one side of the mounting plate is provided with a right-angle bending edge . 4. A fiber optic adapter fixing device according to claim 3, characterized in that, the elastic buckle is a "U"-shaped structure, and the outer side of the elastic buckle is provided with a right-angle inner groove, and the right-angle The inner groove is engaged with the rim of the rectangular mounting hole. 5. A fiber optic adapter fixing device according to claim 2, wherein the clamping hole is a cross hole, and the angle between the cross hole and the long side of the rectangular strip is 110°- 135°. 6 . The optical fiber adapter fixing device according to claim 3 , wherein the right-angle bending side is composed of two short sides with opposite bending directions, and connecting holes are provided on the short sides. 7 .