Device for rapidly detecting conduction of high-density jack cable

Abstract

The utility model belongs to the technical field of aircraft cable networks, and particularly relates to a device for rapidly detecting conduction of a high-density jack cable, which comprises an auxiliary pin, a bidirectional connector, a convex head, a rectangular cap pin head seat, a rectangular bottom plate and a pair of steps, the rectangular bottom plate is positioned at the bottom, and the steps are symmetrically arranged on the rectangular bottom plate. The rectangular cap needle head seat is arranged between the steps, the rectangular cap needle head seat is sequentially connected with the two-way connector, the convex head and the auxiliary contact pin, and the auxiliary contact pin corresponds to the round hole, so that the conversion of the detection process is realized, and through the contact between the hole and the needle, the conversion from the needle to the line connection and the conversion from the line to the contact point connection; according to the technical scheme, the identification on the tool corresponds to the corresponding line mark, jack amplification is achieved, highly dense jacks of a cable fixing plate are converted into visual jacks, effective detection of high-density jacks is achieved, and through the conversion mode, operation can be achieved by a single person, and the defect that the detection period of the high-density jacks is long is overcome.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of aircraft cable network, concretely relates to a kind of quick detection high-density jack cable conduction device. BACKGROUND

[0002] Aircraft cable, also known as aviation cable, is a cable specifically designed for aircraft, helicopters, spacecraft and other aviation equipment. These cables have a series of special characteristics and functions to meet the stringent requirements of the aviation field.

[0003] The cable on the aircraft is composed of multiple conductors, with up to 100 conductors. Due to the limited space on the aircraft, high-density signal jack connectors are used. Such connectors are relatively common. The jack of this connector looks densely packed, with only 4 corresponding labels. Due to the large number of steps for each type of conductor during conduction detection, it is difficult to arrange the steps in the order of the jack during design. Therefore, when using a multimeter for detection, after detecting a single point conduction, the high-density plug position needs to be re-counted and detected. This brings great inconvenience to the inspection. INVENTION CONTENTS

[0004] The utility model provides a kind of quick detection high-density jack cable conduction device to solve the problem of complex detection process of high-density plug in the prior art.

[0005] To achieve the above purpose, the utility model provides the technical scheme as follows:

[0006] A kind of quick detection high-density jack cable conduction device, including auxiliary pin, bidirectional connection connector, convex head, rectangular cap needle head seat, rectangular bottom plate and a pair of steps;

[0007] The rectangular bottom plate is located at the bottom, and the steps are symmetrically arranged on the rectangular bottom plate, and the rectangular cap needle head seat is arranged between the steps;

[0008] The rectangular cap needle head seat is connected to the convex head through the bidirectional connection connector, and the convex head is provided with auxiliary pins;

[0009] The auxiliary pin is a plane composed of a plurality of small pins, and the L-shaped step is provided with a plurality of round holes at the upper end, and each round hole corresponds to each small pin on the auxiliary pin.

[0010] Preferably, the number of small pins on the auxiliary pin is 100.

[0011] Preferably, the round hole is provided with a metal head.

[0012] Preferably, the rectangular cap needle head seat is provided with a hook at the bottom, and the rectangular cap needle head seat is connected to the rectangular bottom plate through the hook.

[0013] Preferably, the rectangular bottom plate is provided with a shunt plate, and the round holes are connected to the small pins on the auxiliary pins through the shunt plate.

[0014] Preferably, the auxiliary pins are provided with a digital display at the lower end.

[0015] Preferably, the rectangular bottom plate is provided with a plurality of digital markers, and each digital marker corresponds to a round hole at the upper end of the L-shaped step.

[0016] Preferably, the step side end is provided with a step point number at the corresponding position of each round hole.

[0017] Preferably, the step is an L-shaped step, including upper and lower layers, and the upper and lower layers of the step are respectively provided with the same number of round holes.

[0018] Preferably, the two-way connecting joint is L-shaped, and the L-shaped two-way connecting joint is covered with a mesh film.

[0019] The utility model discloses the beneficial effect lies in:

[0020] The utility model discloses a kind of quick detection high-density jack cable conduction device, using the small round hole on step and the auxiliary pin on the convex head of external connection are connected with each other, the conversion of detection process is realized, through the contact of hole and pin, again through pin conversion into wire connection, wire is converted into the connection of contact point, conversion is the identification on tool and corresponding line mark correspond, through the connection of multiple wire harness, such can jack amplification, and easy to identify;The utility model converts the high-density jack of cable fixing plate height dense into visualization, realizes the effective detection to high-density jack, by conversion mode, it is realized that single person can operate, make up the defect that high-density jack detection period is longer. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings accompanying the specification provide further understanding of the utility model, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation on the utility model. In the drawings accompanying the specification,

[0022] In the drawings:

[0023] Figure 1 It is a kind of quick detection high-density jack cable conduction device structure schematic diagram;

[0024] Figure 2 It is a kind of quick detection high-density jack cable conduction device structure step point number schematic diagram;

[0025] Figure 3 It is a kind of quick detection high-density jack cable conduction device structure digital marker schematic diagram;

[0026] Figure 4It is an auxiliary pin diagram of a high-density jack cable conduction device structure for rapid detection. DETAILED DESCRIPTION

[0027] The utility model will be explained in detail below with reference to the drawings and in combination with the embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0028] The following detailed description is exemplary description, which aims at providing further detailed description of the utility model. Unless otherwise specified, all the technical terms adopted by the utility model are the same as the meanings commonly understood by the general technical personnel in the field to which the utility model belongs. The terms used by the utility model are only for describing the specific embodiments, and are not intended to limit the exemplary embodiments according to the utility model.

[0029] Please refer to Figure 1 As shown in the figure, the utility model provides a kind of high-density jack cable conduction device for rapid detection, including auxiliary pin 1, two-way connecting joint 3, rectangular cap needle seat 4, rectangular bottom plate 5, L-shaped step 6, round hole 9.

[0030] The rectangular bottom plate 5 is located at the bottom, for supporting the whole detection tool, a pair of L-shaped steps 6 is symmetrically arranged on the rectangular bottom plate 5, the L-shaped step 6 is provided with rectangular cap needle seat 4, and the rectangular cap needle seat 4 is connected with T-shaped structure convex head by two-way connecting joint 3, the T-shaped structure convex head is provided with auxiliary pin 1, for being connected with the cable to be measured.

[0031] The L-shaped step 6 is provided with a plurality of round holes 9 on the upper end, the round hole 9 is covered with metal head 10, and the round hole 9 is one-to-one corresponding with the small needle on auxiliary pin 1, for detecting cable;Through the conversion of small round hole 9 on L-shaped step, the effective detection of high-density jack is realized, and the problem that single person cannot detect is overcome, and through conversion mode, single person can operate, efficiency is improved by 50%, and the defect that high-density jack detection period is long is made up.

[0032] The corresponding position of each round hole 9 at the side end of the L-shaped step 6 is provided with step point number 8, for identification during detection, as shown in Figure 2 The figure.

[0033] The rectangular bottom plate 5 is provided with digital identification 7, and each digital identification 7 corresponds to a round hole 9 on the upper end of L-shaped step 6, for identification during detection, as shown in Figure 3 The figure.

[0034] A shunt plate is arranged on the rectangular bottom plate 5, and the L-shaped step 6 is electrically connected with the rectangular cap needle seat 4 through the shunt plate, to complete the circuit structure connection of the whole detection tool.

[0035] In a specific embodiment, a digital display 2 is provided at the lower end of the auxiliary pin 1. The digital display is used to display the number of pins of the currently measured cable, making the detection process more intuitive. In cooperation with the digital identifier 7 and the step point number 8, it is more conducive to error correction during the detection process.

[0036] In a specific embodiment, the auxiliary pin 1 has various structures according to the different structures of the measured cable. The auxiliary pin 1 includes 100 small pins, such as Figure 2 shown to adapt to the cables on the aircraft. The cables on the aircraft can have up to 100 wires.

[0037] In a specific embodiment, each layer of the L-shaped step 6 has 25 round holes 9. There are a total of 100 round holes 9 provided on the detection tool to adapt to the cables on the aircraft.

[0038] In a specific embodiment, the rectangular cap needle seat 4 has two movable hooks, and the rectangular cap needle seat 4 is arranged on the rectangular bottom plate 5 through the two movable hooks.

[0039] In a specific embodiment, the double-direction connection joint 3 is L-shaped, and the L-shaped double-direction connection joint 3 is covered with a black mesh film.

[0040] In a specific embodiment, the quick detection device for high-density jack cable conduction is a metal structure with an overly smooth surface.

[0041] The usage method of the present utility model is as follows:

[0042] Before detection, select the corresponding plug auxiliary tool according to the joint of the measured cable;

[0043] Dock the auxiliary pin 1 with the 100 jacks of the cable joint respectively to make the two plugs fit perfectly;

[0044] Place one probe of the multimeter on the corresponding digital identifier 7 at the other end of the cable, and place the other probe of the multimeter on the step point number 8 corresponding to the L-shaped step 6 on the rectangular bottom plate 5;

[0045] If the multimeter makes a sound, it can be determined as qualified; if not, it is unqualified. And so on until all 100 conduction detections are completed.

[0046] The present utility model provides a quick detection device for high-density jack cable conduction. Through the cooperation of a 100-pin jack and a 100-pin plug, through the contact between the hole and the pin, and then through the conversion of the pin into a wire connection and the wire into a contact point connection, it is converted into the correspondence between the identifier on the tool and the corresponding wire label. Through the connection of multiple wire bundles, the jack can be enlarged and is easy to identify.

[0047] The utility model discloses the height intensive jack of cable fixing plate is converted into visual, and visual identification is changed under the condition of easy visual fatigue, reduces the eye fatigue degree, and one can see corresponding point number.

[0048] The utility model discloses high reliability, low in cost, long storage life time, light weight, wide environmental adaptation range.

[0049] From the technical knowledge, the utility model can realize through other implementation schemes that do not deviate from its spirit or essential characteristics. Therefore, the above disclosed implementation scheme is just for example, and is not the only one. All changes within the scope of the utility model or within the scope equivalent to the utility model are included in the utility model.

[0050] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the utility model, but not to limit it. Although the utility model has been described in detail with reference to the above examples, those skilled in the art should understand that the specific implementation of the utility model can still be modified or replaced, and any modification or equivalent replacement that does not deviate from the spirit and scope of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A device for rapidly detecting the continuity of high-density jack cables, characterized in that, The auxiliary needle, the bidirectional connecting joint, the convex head, the rectangular cap needle seat, the rectangular bottom plate and a pair of steps are provided, and the steps are L-shaped steps; The rectangular bottom plate is located at the bottom, and the steps are symmetrically arranged on the rectangular bottom plate, and the rectangular cap needle seat is arranged between the steps; The rectangular cap needle seat is connected with the convex head through the bidirectional connecting joint, and the auxiliary needle is arranged on the convex head; The auxiliary needle is a plane composed of a plurality of small needles, and a plurality of round holes are arranged on the upper end of the L-shaped step, and each round hole corresponds to each small needle on the auxiliary needle.

2. The device of claim 1, wherein the device is configured to detect the continuity of the cable in less than 1 second. The number of the small needles on the auxiliary needle is 100.

3. The device of claim 1, wherein the device is configured to detect the continuity of the cable in less than 1 second. A metal head is arranged on the round hole.

4. The device of claim 1, wherein the device is configured to detect the continuity of the cable in less than 1 second. A hook is arranged at the bottom of the rectangular cap needle seat, and the rectangular cap needle seat is connected with the rectangular bottom plate through the hook.

5. The device of claim 1, wherein the device is configured to detect the presence of the cable in the high-density jack in less than 1 second. A distribution plate is arranged on the rectangular bottom plate, and the small needle on the auxiliary needle is connected with the round hole through the distribution plate.

6. A device for quickly testing continuity of a high-density jack cable as defined in claim 1, wherein, A digital display is arranged at the lower end of the auxiliary needle.

7. A device for quickly testing continuity of a high-density jack cable as defined in claim 1, wherein, A plurality of digital marks are arranged on the rectangular bottom plate, and each digital mark corresponds to a round hole on the upper end of the L-shaped step.

8. A device for quickly testing continuity of a high-density jack cable as defined in claim 1, wherein, A step point number is arranged at the corresponding position of each round hole at the side end of the step.

9. The device of claim 1, wherein the device is configured to detect a continuity of the cable in less than 1 second. The L-shaped step comprises two layers, and the same number of round holes are arranged on the top ends of the two layers of the step.

10. The device of claim 1, wherein the device is configured to detect a continuity of the cable in less than 1 second. The bidirectional connecting joint is L-shaped, and the L-shaped bidirectional connecting joint is covered with a mesh film.

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