CN219978359U - Jumper wire combination tool for detecting line faults of airplane - Google Patents
Jumper wire combination tool for detecting line faults of airplane Download PDFInfo
- Publication number
- CN219978359U CN219978359U CN202321280767.5U CN202321280767U CN219978359U CN 219978359 U CN219978359 U CN 219978359U CN 202321280767 U CN202321280767 U CN 202321280767U CN 219978359 U CN219978359 U CN 219978359U
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- lamp
- jumper
- main line
- aircraft
- adapter
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- 239000011324 bead Substances 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A jumper wire combination tool for detecting line faults of an aircraft comprises a storage box, and an adapter and an extension jumper wire which are placed in the storage box. The extension jumper comprises a main line and a lighting module sleeved on the main line; the two ends of the main line are respectively and integrally provided with a fixed joint which is matched with the adapter. The lighting module comprises a lamp cap assembly and a switch control box which are arranged on the main line at intervals, and the lamp cap assembly is electrically connected with the switch control box; the lamp cap assembly comprises a lamp shade, a lamp holder and a lamp bead module, the lamp bead module is arranged in the lamp shade, and the lamp shade is in threaded connection with the lamp holder; a dry battery is arranged in the switch control box, and a switch button is arranged on the switch control box. The jumper wire combination tool is detachable, so that two ends of the extension jumper wire can be matched with the adapters of different types respectively, various aircraft line detection tasks can be finished easily without carrying various jumper wires, the phenomenon that the jumper wires are wound together due to various jumper wires in the use process is avoided, and the line detection task efficiency is high.
Description
Technical Field
The utility model relates to the technical field of aircraft ground service maintenance, in particular to a jumper wire combination tool for detecting an aircraft line fault.
Background
In the daily operation of an aircraft maintenance base, maintenance personnel often detect aircraft lines and plugs in order to eliminate line faults in the aircraft. Aircraft wiring is typically connected to a receptacle on the panel and, in use, the terminal is connected by docking with the receptacle via a stub with a plug. Due to the particularities of aircraft wiring system designs, typically the panel socket pins are one end of the live signal and the ground terminal is the aircraft shell or a ground component connected to the aircraft shell. Therefore, when the line fault of the aircraft is eliminated, an maintainer usually connects one end of the multimeter pen with a certain pin on the panel socket, and the other end of the multimeter pen is connected with the ground wire component, so that the line fault of the aircraft can be detected according to the feedback of the multimeter.
Because the panel socket stitch of aircraft circuit is a set of inserted pin or jack (public female socket's branch), the table pen of universal meter is very inconvenient with the connection of a certain stitch to because panel socket stitch exposes length to a short extent, but the operating space is limited, consequently the producer has specially equipped with extension jumper wire, and extension jumper wire both ends an organic whole is fixed to be provided with the pin cooperation of plug and panel socket, and the extension jumper wire is with the panel socket of aircraft circuit a certain stitch switching extension come out the circuit measurement operation of being convenient for.
However, when the existing extension jumper is used in actual working conditions, the following defects still exist:
1) The two ends of the existing extension jumper are integrally and fixedly arranged with the plug, the plug is not detachable, one extension jumper is matched with an aircraft panel socket, the types of the aircraft panel sockets on the aircraft are various, and various extension jumpers are required to be equipped to meet the detection requirements of an aircraft maintenance base, so that the adaptability is poor;
2) Because of various kinds of extension jumpers, the maintenance personnel are inconvenient to carry;
3) Because the extension jumper wire has various types, is easy to wind, is inconvenient to count and take, and seriously affects the overhaul efficiency of the aircraft line;
4) The extension jumper wire of current use is single in function, and the aircraft is maintained generally evening to the route, and the extension jumper wire of current use does not have the illumination function, and the maintainer need beat flashlight illumination on one side, butt joint plug and socket on the other hand, and certain panel socket deploys in narrow and small space, uses the flashlight very inconvenient, influences the troubleshooting efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a jumper wire combination tool for detecting the line faults of an airplane, which overcomes the defects in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a jumper wire combination tool that aircraft line fault detected was used, includes a containing box and places adapter and a plurality of sections extension jumper wire of a plurality of different models in this containing box, further:
the extension jumper comprises a main line and a lighting module sleeved on the main line;
the two ends of the main line are respectively and integrally provided with a fixed joint, and the fixed joints are matched with the adapter;
the lighting module comprises a lamp cap assembly and a switch control box which are arranged on a main line at intervals, and the lamp cap assembly is electrically connected with the switch control box;
the lamp cap assembly comprises a lamp shade, a lamp holder and a lamp bead module, the lamp bead module is arranged in the lamp shade, and the lamp shade is in threaded connection with the lamp holder;
and a dry battery is arranged in the switch control box, and a switch button is arranged on the switch control box.
Furthermore, two ends of the adapter are respectively male and female, one end of the adapter is matched with pins of the aircraft panel socket, and the other end of the adapter is matched with the fixed connector on the main line.
Preferably, a plurality of limiting convex rings are further arranged on the outer wall of the main line at intervals, and the lamp cap assembly and the switch control box are clamped between the limiting convex rings at intervals respectively.
Preferably, a main line protection sleeve is arranged between the lamp cap assembly and the switch control box, and the main line protection sleeve is sleeved on the surface of the main line.
Preferably, a plurality of clack locking compression springs are circumferentially and uniformly arranged on the circumferential wall of the fixed joint.
Preferably, a plurality of storage grooves are formed in the bottom of the storage box and used for placing the adapter.
Preferably, the lamp cap assembly is hollow and circular.
Preferably, the lamp bead module comprises a plurality of LED lamp beads, and the LED lamp beads are uniformly distributed in an annular shape.
Compared with the prior art, the utility model has the beneficial effects that:
1) According to the jumper wire combination tool for detecting the faults of the airplane lines, as the adapter is detachable, two ends of the extension jumper wire can be matched with adapters of different types respectively, in practical application, various airplane line detection tasks can be easily completed only by arranging 2 to 3 extension jumper wires in the storage box to be matched with various adapters, and the phenomenon that the jumper wires are wound together due to various jumper wires in the whole use process can be avoided.
2) Each adapter corresponds to a storage groove, and is clear at a glance when selecting the adapter, and convenient and fast is got up in the use, and it is also convenient to count, very big improvement arrange the event efficiency.
3) The jumper wire combination tool for detecting the faults of the airplane lines has the lighting function, is more efficient and accurate in butt joint of the lines, is suitable for being applied to severe environments with insufficient light rays, and is high in overall failure removal efficiency.
In order that the utility model may be more clearly understood, preferred embodiments of the utility model will be described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the internal structure of a storage box according to the present utility model;
FIG. 2 is a schematic diagram of an extension jumper of the present utility model;
fig. 3 is an assembled schematic view of the extension jumper of the present utility model.
The attached drawings are identified:
1-storage box, 2-adapter, 3-extension jumper wire and 11-storage groove; 31-main line, 32-main line protective sleeve and 311-fixed joint; 320-switch control box, 321-lamp shade, 322-lamp stand, 323-lamp pearl module, 324-shift knob.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are primarily for distinguishing between different devices, elements, or components (the particular categories and configurations may be the same or different) and are not intended to indicate or imply relative importance or quantity of the devices, elements, or components indicated, but are not to be construed as indicating or implying relative importance.
Furthermore, unless explicitly stated or limited otherwise, the terms "mounted," "configured with," "engaged with/connected to," and the like, are to be construed broadly as meaning, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the utility model provides a jumper wire combination tool for detecting an aircraft line fault, which comprises a storage box 1, a plurality of adapters 2 of different types and a plurality of sections of extension jumper wires 3, wherein the adapters 2 are placed in the storage box 1, a plurality of storage grooves 11 are formed in the bottom of the storage box 1, and the adapters 2 are placed in the storage grooves 11.
The extension jumper 3 comprises a main line 31 and a lighting module sleeved on the main line 31.
The main line 31 is fixedly provided with fixed joints 311 at two ends respectively, a plurality of anti-loosening pressure springs are circumferentially and uniformly arranged on the circumferential wall of the fixed joints 311, the fixed joints 311 are used for butting the main line 31 with the adapter 2, and the adapter 2 can be stably spliced on the fixed joints 311 of the main line 31 under the elastic action of the anti-loosening pressure springs, so that the adapter is not easy to loosen.
The lighting module includes a lamp cap assembly and a switch control box 320 disposed on the main line 31 at intervals, and the lamp cap assembly is electrically connected with the switch control box 320.
The lamp holder assembly comprises a lamp shade 321, a lamp holder 322 and a lamp bead module 323, wherein the lamp bead module 323 is arranged in the lamp shade 321, and the lamp shade 321 is in threaded connection with the lamp holder 322.
Preferably, in this embodiment, the lamp cap assembly is in a hollow ring shape, so that the lamp cap assembly can be sleeved on the main wire 31; the lamp bead module 323 includes a plurality of LED lamp beads, and a plurality of LED lamp beads are annular evenly distributed.
The switch control box 320 has a dry cell (not shown) built therein, and a switch button 324 is provided on the switch control box 320.
Furthermore, a plurality of limiting convex rings (not shown) are further disposed on the outer wall of the main line 31 at intervals, and the lamp cap assembly and the switch control box 320 are respectively clamped between the limiting convex rings at intervals.
Further, a main line protection sleeve 32 is disposed between the lamp head assembly and the switch control box 320, and the main line protection sleeve 32 is sleeved on the surface of the main line 31.
The two ends of the adapter 2 are respectively a male pin and a female pin, one end of the adapter 2 is matched with any pin of the panel socket of the aircraft, the other end of the adapter is matched with the fixed connector 311 on the main line 31, and the adapter 2 extends any pin of the panel socket of the aircraft to the extension jumper 3, so that the extension jumper 3 is connected by a universal meter pen. The pin outer diameters of the aircraft panel sockets of different models are inconsistent, and the corresponding models of the adapter 2 are also inconsistent.
Referring to fig. 3, the use flow of the jumper assembly tool for detecting the line fault of the aircraft in the present case is as follows:
1) When an overhaul worker receives an airplane line fault detection task, the worker carries the storage box 1 to a maintenance site, and various types of adapters 2 and a plurality of sections of extension jumpers 3 are stored in the storage box 1;
2) When measuring an aircraft line, an maintainer selects a corresponding first adapter 2 according to the model of an aircraft panel socket, one end of the first adapter 2 is inserted into a fixed connector 311 at the end A of an extension jumper 3, a switch button 324 is pressed to light a lamp bead module 323, and the other end of the first adapter 2 is inserted into a certain pin of the panel socket in a lamplight irradiation environment, so that the first adapter 2 is convenient to butt joint with the panel socket due to sufficient light;
3) A second adapter 2 is inserted into a fixed connector 311 at the end B of the extension jumper 3, the second adapter 2 is connected with a first meter pen of the universal meter, and the second meter pen of the universal meter is connected with a ground wire component of the aircraft, so that whether the electrical number of a corresponding stitch on a panel socket is normal or not can be detected;
4) After the line detection is finished, the lighting module is closed, the adapter heads 2 at the two ends of the extension jumper wire 3 are disassembled, and the adapter heads 2 and the extension jumper wire 3 are stored in situ.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (8)
1. The utility model provides a jumper wire combination tool that aircraft line fault detected was used, includes a containing box and places adapter and a plurality of sections extension jumper wire of a plurality of different models in this containing box, its characterized in that:
the extension jumper comprises a main line and a lighting module sleeved on the main line;
the two ends of the main line are respectively and integrally provided with a fixed joint, and the fixed joints are matched with the adapter;
the lighting module comprises a lamp cap assembly and a switch control box which are arranged on a main line at intervals, and the lamp cap assembly is electrically connected with the switch control box;
the lamp cap assembly comprises a lamp shade, a lamp holder and a lamp bead module, the lamp bead module is arranged in the lamp shade, and the lamp shade is in threaded connection with the lamp holder;
and a dry battery is arranged in the switch control box, and a switch button is arranged on the switch control box.
2. The jumper assembly for aircraft line fault detection as defined in claim 1, wherein: the two ends of the adapter are respectively male and female, one end of the adapter is matched with pins of the aircraft panel socket, and the other end of the adapter is matched with the fixed connector on the main line.
3. A jumper assembly for aircraft line fault detection as claimed in claim 2, wherein: and the outer wall of the main line is also provided with a plurality of limiting convex rings at intervals, and the lamp cap assembly and the switch control box are respectively clamped between the limiting convex rings at intervals.
4. A jumper assembly for aircraft line fault detection as claimed in claim 2, wherein: and a main line protection sleeve is arranged between the lamp cap assembly and the switch control box, and the main line protection sleeve is sleeved on the surface of the main line.
5. A jumper assembly for aircraft line fault detection as claimed in claim 2, wherein: a plurality of anti-loosening compression springs are circumferentially and uniformly arranged on the circumferential wall of the fixed joint.
6. A jumper assembly for aircraft line fault detection as claimed in claim 2, wherein: the containing box bottom is provided with a plurality of containing grooves, the adapter is placed in this containing groove.
7. A jumper assembly for aircraft line fault detection as claimed in claim 2, wherein: the lamp cap component is hollow and circular.
8. A jumper assembly for aircraft line fault detection as claimed in claim 2, wherein: the lamp bead module comprises a plurality of LED lamp beads which are uniformly distributed in a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280767.5U CN219978359U (en) | 2023-05-24 | 2023-05-24 | Jumper wire combination tool for detecting line faults of airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280767.5U CN219978359U (en) | 2023-05-24 | 2023-05-24 | Jumper wire combination tool for detecting line faults of airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978359U true CN219978359U (en) | 2023-11-07 |
Family
ID=88576916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321280767.5U Active CN219978359U (en) | 2023-05-24 | 2023-05-24 | Jumper wire combination tool for detecting line faults of airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978359U (en) |
-
2023
- 2023-05-24 CN CN202321280767.5U patent/CN219978359U/en active Active
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