Rectangular connector plugging device

Abstract

The rectangular connector plugging device comprises a fixing plate, two sliding blocks are arranged on the fixing plate in a sliding mode, and fixing pieces used for fixing the relative positions of the sliding blocks and the fixing plate are arranged on the sliding blocks; a connecting block used for being connected with a connector is fixedly arranged below the sliding block.

Description

Technical Field

[0001] The present application relates to the field of communication equipment, and in particular to a rectangular connector plugging and unplugging device. Background Art

[0002] Military communication airborne equipment has strict requirements on volume and weight. Some equipment has limited internal space, so smaller components are often selected. For example, the external debugging port connectors are commonly J30J, J30JZ, J70A and other series. The connector socket has a small structure space, and the plug-in and pull-out force of the connector with dozens of pins is large. It is not convenient to plug and unplug it by hand, and uneven force may cause damage to the connector pins. Summary of the invention

[0003] To achieve the above-mentioned purpose and other related purposes, the present application discloses a rectangular connector plugging and unplugging device, which is characterized in that it includes a fixed plate, two sliders are slidably arranged on the fixed plate, and the sliders are provided with fixing parts for fixing the relative positions of the sliders and the fixed plate; a connecting block for connecting to the connector is fixedly arranged under the slider.

[0004] Furthermore, two ends of the fixing plate are detachably provided with split pins, and the split pins limit the movement of the slider.

[0005] Furthermore, the fixing plate is printed with scales for indicating the number of connector cores.

[0006] Furthermore, a handle is fixedly provided on the fixing plate.

[0007] Furthermore, the fixing member is a knurled screw, which passes through the slider and abuts against the fixing plate. By adopting the above technical solution, when the connector needs to be inserted into the debugging port, the speed is adjusted to the corresponding scale according to the number of cores of the connector, and then the slider is fixed by tightening with a knurled screw. Then, the connecting block and the connector are connected and fixed by screws. Then, the handle is held to insert the connector into the debugging port of the device; when the connector cable needs to be unplugged, the connector can be unplugged by holding the handle. The connector is evenly stressed and easy to operate. The connector can be plugged and unplugged in a small space, thereby improving the test efficiency and reducing the probability of damage to the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements, among which:

[0009] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram used in this application; Figure numerals: 1. fixing plate; 2. slider; 3. fixing piece; 4. cotter pin; 5. handle; 6. connecting block; 7. bolt; 8. connector. DETAILED DESCRIPTION

[0010] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0011] Reference Figure 1 and Figure 2 The embodiment of the present application provides a rectangular connector plugging and unplugging device, including a fixed plate 1, two sliders 2 are slidably provided at both ends of the fixed plate 1, the sliders 2 are sleeved on the fixed plate 1, and the two sliders 2 can slide along the extension direction of the fixed plate 1, and a fixing member 3 for fixing the relative position of the slider 2 and the fixed plate 1 is provided on the slider 2, and a connecting block 6 for connecting with a connector 8 is fixedly provided under the slider 2.

[0012] The fixing member 3 in this embodiment is a knurled screw, which is threadedly connected to the slider 2 . The knurled screw passes through the slider 2 and abuts against the fixing plate 1 , thereby fixing the position of the slider 2 on the fixing plate 1 .

[0013] The fixing plate 1 is provided with a scale for indicating the number of cores of the connector 8 , and the scale takes the center of the fixing plate 1 as the origin and extends toward both ends of the fixing plate 1 .

[0014] The fixing plate 1 is detachably provided with cotter pins 4 at both ends, and the cotter pins 4 are used to limit the farthest position of the movement of the slider 2 to prevent the slider 2 from detaching from the fixing plate 1 during use. After the cotter pin 4 is installed on the fixing plate 1, the technicians in this field will twist the cotter pin 4 through the end of the fixing plate 1 into an arc shape, so that the cotter pin 4 is snap-fitted with the fixing plate 1, and the cotter pin 4 will not fall off the fixing plate 1 during use.

[0015] A handle 5 is fixedly provided at the center of the fixing plate 1 , and a plurality of gaps are provided on the handle 5 . The entire plug-in device is made of aluminum alloy, which has high strength and light weight.

[0016] In this embodiment, bolts 7 are used to connect the connection block 6 and the connector 8 .

[0017] When the plug-in device is needed, the plug-in device is installed first. During assembly, first slide the two sliders 2 from the left and right sides of the fixing plate 1, then install the two split pins 4 into the left and right ends of the fixing plate 1, then use pliers to bend the top and tail of the split pin 4 into an arc, then screw the two knurled screws into the two sliders 2, and complete the installation of the plug-in device.

[0018] When the plug-in device is used to connect the connector 8, first adjust the speed to the corresponding scale according to the number of cores of the connector 8, then tighten the knurled screw to fix the slider 2, then place the connection block 6 at the connector 8, and use the bolt 7 to lock and fix the connection block 6 and the connector 8. Then hold the handle 5 and insert the connector 8 into the device debugging port. When the use is finished and the cable of the connector 8 needs to be unplugged, the handle 5 can be held to unplug the connector 8, which improves the test efficiency and reduces the probability of damage to the connector 8. The position of the slider 2 is adjusted according to the center distance of the threaded hole of the connector 8. The plug-in device can be adapted to connectors 8 of various models and numbers of cores, and the installation is simple and convenient to use. Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it; although the present application is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that it is still possible to modify the technical solutions recorded in the above embodiments, or to replace some or all of the technical features therein by equivalent; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A rectangular connector plugging and unplugging device, characterized in that: The invention comprises a fixed plate (1), two sliders (2) are slidably arranged on the fixed plate (1), and the sliders (2) are provided with fixing members (3) for fixing the relative positions of the sliders (2) and the fixed plate (1); and a connecting block (6) for connecting to a connector (8) is fixedly arranged below the sliders (2).

2. A rectangular connector plugging and unplugging device according to claim 1, characterized in that: Split pins (4) are detachably provided at both ends of the fixing plate (1), and the split pins (4) limit the movement of the sliding block (2).

3. A rectangular connector plugging and unplugging device according to claim 1, characterized in that: The fixing plate (1) is printed with scales for indicating the number of cores of the connector (8).

4. A rectangular connector plugging and unplugging device according to claim 1, characterized in that: A handle (5) is fixedly arranged on the fixing plate (1).

5. A rectangular connector plugging and unplugging device according to claim 4, characterized in that: The fixing member (3) is a knurled screw, which passes through the sliding block (2) and abuts against the fixing plate (1).

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