Aviation quick connector broken pin repair kit
By using a carving machine and a miniature camera in conjunction with a repair fixing block and telescopic base, the system enables visualized repair of broken pins in aviation connectors and facilitates convenient equipment movement. This solves the problem of inconvenient repair in existing technologies and improves repair efficiency and convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 关光辉
- Filing Date
- 2025-08-08
- Publication Date
- 2026-06-30
AI Technical Summary
Existing technologies for repairing broken pins in aviation connectors are not conducive to visual repair and the equipment is difficult to move, which reduces repair efficiency and convenience.
By using an engraving machine and a miniature camera in conjunction with repair fixing blocks and high/low mounting blocks, the broken pins of the plug can be repaired visually, and the telescopic base allows for convenient repositioning of the equipment.
It improves the efficiency and ease of operation in repairing broken plug pins, and enhances the stability and cleanliness of the repair process.
Smart Images

Figure CN224438175U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of broken pin repair technology, and in particular relates to a broken pin repair device for aviation quick connectors. Background Technology
[0002] An aviation quick-connect plug is a socket specifically designed for use on aircraft. It consists of a power switch, a fuse, and a socket. Below the power switch is a metal plate with two copper wires soldered onto it. The fuse is connected between these two copper wires. When the aircraft takes off, the voltage inside the cabin increases. If this socket is plugged in at this time, the circuit will be broken, thus ensuring the safe operation of the aircraft. However, the internal pins of the aviation quick-connect plug are easily damaged during use. Therefore, a broken pin repair tool for aviation quick-connect plugs is proposed.
[0003] For example, Chinese patent CN203760904U discloses a bare wire strand repair device, which includes an upper pressure plate and a lower pressure plate. The lower surface of the upper pressure plate is provided with a groove I, and a rifling I is provided in the groove I. The upper surface of the lower pressure plate is provided with a groove II, and a rifling II is provided in the groove II. The groove I and groove II correspond to each other, and the rifling I and rifling II correspond to each other. The upper pressure plate and the lower pressure plate are respectively provided with handles.
[0004] This patent has the following problems:
[0005] Existing technical documents do not allow for visual repair of broken pins during use. Users cannot observe the damage to the broken pins during repair, thus reducing the efficiency of the repair process. Furthermore, existing technical documents do not allow for convenient repositioning of the equipment during repair, further reducing the ease of operation. Therefore, we propose an aviation quick-connect pin repair device. Utility Model Content
[0006] The purpose of this utility model is to address the aforementioned technical problems by providing a repair tool for broken pins on aviation quick-connect plugs, thereby improving the efficiency and ease of operation of repairing broken pins.
[0007] In view of this, the present invention provides a repair tool for broken pins of aviation quick connectors, including a repair fixing block, and further comprising: a device mounting plate fixedly installed on the surface of the repair fixing block, an engraving machine being installed through the inside of the device mounting plate, a miniature camera being fixedly installed at the bottom of the device mounting plate, a high and low mounting block being fixedly installed at one end of the repair fixing block, and a telescopic seat being fixedly installed at the bottom of the high and low mounting block.
[0008] Based on the above structure, the engraving machine is installed through two equipment mounting plates. Then, a miniature camera is fixedly installed at the bottom of the equipment mounting plates. The engraving machine, together with the miniature camera, is used to visually repair the broken pins of the plug. Next, a repair fixing block is fixedly installed on the surface of the high and low mounting blocks, allowing the user to observe the damage to the broken pins during the repair process, thereby improving the efficiency of the repair. Then, the high and low mounting blocks are fixedly installed on the top of the telescopic end inside the telescopic seat. The telescopic end inside the telescopic seat drives the high and low mounting blocks to extend and retract up and down, allowing for convenient movement of the equipment during the repair process, thus improving the ease of operation when repairing broken pins.
[0009] Preferably, an upper mounting platform is fixedly installed at the bottom of the telescopic seat, and an upper support seat is fixedly installed at the bottom of the upper mounting platform.
[0010] Preferably, a fixed back plate is fixedly installed on the surface of the upper support base, and a lower mounting platform is fixedly installed on the bottom of the upper support base.
[0011] Preferably, each of the fixed back plates has a fixed side block fixedly installed on its surface, a fastening screw rod is installed through the inside of each fixed side block, a fixed clamping block is fixedly installed between each fastening screw rod, and a fastening nut is threaded onto the outside of each fastening screw rod.
[0012] Preferably, a lower support base is fixedly installed at the bottom of the lower mounting platform, and a support base plate is fixedly installed at the bottom of the lower support base.
[0013] Preferably, the supporting base plate is made of metal, and an anti-slip pad is fixedly installed on the bottom of the supporting base plate.
[0014] Preferably, a cleaning seat is movably mounted on the surface of the anti-slip mat, a cleaning groove is provided through the interior of the cleaning seat, and a miniature vacuum pump is movably mounted inside the cleaning groove.
[0015] The beneficial effects of this utility model are:
[0016] 1. This aviation quick-connect plug broken pin repair tool uses two equipment mounting plates to allow a carving machine to be installed through it. Then, a miniature camera is fixedly installed at the bottom of the equipment mounting plates. The carving machine, together with the miniature camera, performs visual repair of the broken pins. Finally, a repair fixing block is fixedly installed on the surface of the high and low mounting blocks. This allows for visual repair of broken pins, and the user can observe the damage to the broken pins during the repair process, thereby improving the efficiency of plug broken pin repair.
[0017] 2. This aviation quick-connect broken pin repair tool is fixedly installed on the top of the telescopic end of the telescopic seat by a high-low mounting block. Then, the telescopic end inside the telescopic seat drives the high-low mounting block to move up and down, which can conveniently move the equipment during broken pin repair, thereby improving the convenience of operation when repairing broken pins. Attached Figure Description
[0018] Figure 1 This is a perspective view of the entire utility model;
[0019] Figure 2 This is a partial perspective view of the repair fixing block in this utility model;
[0020] Figure 3 This is a partial perspective view of the fixed back plate in this utility model;
[0021] Figure 4 This is a partial perspective view of the upper mounting platform in this utility model;
[0022] Figure 5 This is a partial perspective view of the cleaning seat in this utility model.
[0023] The markings in the diagram are as follows:
[0024] 1. High and low mounting blocks; 101. Telescopic seat; 2. Repair and fixing block; 201. Equipment mounting plate; 202. Engraving machine; 203. Miniature camera; 3. Upper mounting platform; 301. Upper support seat; 4. Lower mounting platform; 401. Lower support seat; 5. Support base plate; 501. Anti-slip pad; 6. Fixed back plate; 601. Fixed side block; 602. Fastening screw; 603. Fastening nut; 604. Fixed clamp; 7. Cleaning seat; 701. Cleaning tank; 702. Miniature vacuum pump. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] This application discloses a repair device for broken pins on aviation quick-connect connectors. Please refer to [link / reference]. Figures 1-5The repair fixing block 2 includes: a device mounting plate 201 is fixedly installed on the surface of the repair fixing block 2; a carving machine 202 is installed through the inside of the device mounting plate 201; a miniature camera 203 is fixedly installed at the bottom of the device mounting plate 201; a high and low mounting block 1 is fixedly installed at one end of the repair fixing block 2; and a telescopic seat 101 is fixedly installed at the bottom of the high and low mounting block 1.
[0027] Based on the above structure, the engraving machine 202 is installed through two equipment mounting plates 201. Then, a miniature camera 203 is fixedly installed at the bottom of the equipment mounting plate 201. The engraving machine 202, together with the miniature camera 203, is used to visually repair the broken pins of the plug. Then, the repair fixing block 2 is fixedly installed on the surface of the high and low mounting block 1, which enables visual repair of the broken pins. When repairing the broken pins of the plug, the user can observe the damage of the broken pins, thereby improving the efficiency of repairing the broken pins of the plug. Then, the high and low mounting block 1 is fixedly installed on the top of the telescopic end inside the telescopic seat 101. Then, the telescopic end inside the telescopic seat 101 drives the high and low mounting block 1 to extend and retract up and down, which enables convenient position movement of the equipment when repairing broken pins, thereby improving the convenience of operation when repairing broken pins of the plug.
[0028] In one embodiment, an upper mounting platform 3 is fixedly installed on the bottom of the telescopic base 101, and an upper support base 301 is fixedly installed on the bottom of the upper mounting platform 3.
[0029] Specifically, the upper mounting platform 3 and the telescopic seat 101 are fixedly installed on the top of the upper support seat 301.
[0030] In this embodiment, the upper mounting platform 3 and the upper support base 301 can be used to support the repair equipment, thereby improving the stability of the repair.
[0031] In one embodiment, a fixed back plate 6 is fixedly installed on the surface of the upper support base 301, and a lower mounting platform 4 is fixedly installed on the bottom of the upper support base 301.
[0032] Specifically, the fixed back plate 6 is fixedly installed on the surface of the upper support base 301, and the upper support base 301 is fixedly installed on the top of the lower mounting platform 4.
[0033] In this embodiment, the plug fixing assembly can be installed using the upper support 301, thereby improving the stability of plug pin repair.
[0034] In one embodiment, a fixing side block 601 is fixedly installed on the surface of the fixing back plate 6, a fastening screw 602 is installed through the inside of the fixing side block 601, a fixing clamp 604 is fixedly installed between the fastening screws 602, and a fastening nut 603 is threaded on the outside of the fastening screw 602.
[0035] Specifically, two fastening screws 602 are threaded through the inside of the fixed side block 601, and fastening nuts 603 are threaded on both sides of the fixed side block 601 outside the fastening screws 602.
[0036] In this embodiment, the fastening screw 602 can be used to adjust the internal thread of the fixed side block 601 to drive the two fixed clamping blocks 604 to clamp the plug, thereby improving the stability of plug pin repair.
[0037] In one embodiment, a lower support base 401 is fixedly installed on the bottom of the lower mounting platform 4, and a support base plate 5 is fixedly installed on the bottom of the lower support base 401.
[0038] Specifically, the lower support base 401 supports the lower mounting platform 4.
[0039] In this embodiment, the lower support base 401 can be used to stably support the broken pin of the plug, thereby improving the stability of the broken pin repair.
[0040] In one embodiment, the support base plate 5 is made of metal, and an anti-slip pad 501 is fixedly installed on the bottom of the support base plate 5.
[0041] Specifically, the support base plate 5 is fixedly installed at the bottom of the lower support seat 401.
[0042] In this embodiment, the anti-slip pad 501 and the support base plate 5 can be used to provide anti-slip support for the equipment, thereby improving the stability of broken needle repair.
[0043] In one embodiment, a cleaning seat 7 is movably mounted on the surface of the anti-slip mat 501, and a cleaning groove 701 is provided through the interior of the cleaning seat 7. A miniature vacuum pump 702 is movably mounted inside the cleaning groove 701.
[0044] Specifically, the miniature vacuum pump 702 is movably installed inside the cleaning groove 701, which is set through the cleaning seat 7.
[0045] In this embodiment, a miniature vacuum pump 702 can be used to suck up the waste generated during broken needle repair, thereby improving the cleanliness of the broken needle repair.
[0046] In this embodiment, the aviation quick-connect plug broken pin repair device is used by two device mounting plates 201 through which the engraving machine 202 is installed. Then, a miniature camera 203 is fixedly installed at the bottom of the device mounting plates 201. The engraving machine 202, in conjunction with the miniature camera 203, performs visual repair of the broken pin. Next, a repair fixing block 2 is fixedly installed on the surface of the high-low mounting block 1. Then, the high-low mounting block 1 is fixedly installed on the top of the telescopic end inside the telescopic seat 101. Finally, the telescopic end inside the telescopic seat 101 drives the high-low mounting block to repair the broken pin. The lower mounting block 1 extends and retracts vertically, and then the upper mounting platform 3 and upper support base 301 support the repair equipment. Next, the upper support base 301 is used to install the plug fixing assembly. Then, the fastening screw 602 is used to adjust the internal thread of the fixed side block 601 to drive the two fixed clamping blocks 604 to clamp the plug. Next, the lower support base 401 is used to stably support the broken pin of the plug. Then, the anti-slip pad 501 and the support base plate 5 are used to provide anti-slip support for the equipment. Finally, the miniature dust pump 702 is used to suck up the waste generated during the repair of the broken pin.
[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A repair tool for broken pins on aviation quick-connect plugs, comprising a repair fixing block (2), characterized in that, Also includes: The surface of the repair fixing block (2) is fixedly mounted with an equipment mounting plate (201). The inside of the equipment mounting plate (201) is a carving machine (202). The bottom of the equipment mounting plate (201) is fixedly mounted with a miniature camera (203). One end of the repair fixing block (2) is fixedly mounted with a high and low mounting block (1). The bottom of the high and low mounting block (1) is fixedly mounted with a telescopic seat (101).
2. The aviation quick-connect pin replacement and repair device according to claim 1, characterized in that: The bottom of the telescopic seat (101) is fixedly installed with an upper mounting platform (3), and the bottom of the upper mounting platform (3) is fixedly installed with an upper support seat (301).
3. The aviation quick-connect pin replacement and repair device according to claim 2, characterized in that: A fixed back plate (6) is fixedly installed on the surface of the upper support base (301), and a lower mounting platform (4) is fixedly installed on the bottom of the upper support base (301).
4. The aviation quick-connect pin replacement and repair device according to claim 3, characterized in that: The surface of the fixed back plate (6) is fixedly installed with fixed side blocks (601), and a fastening screw (602) is installed through the inside of each fixed side block (601). A fixed clamp (604) is fixedly installed between each fastening screw (602), and a fastening nut (603) is threaded onto the outside of each fastening screw (602).
5. The aviation quick-connect pin replacement and repair device according to claim 3, characterized in that: The bottom of the lower mounting platform (4) is fixedly installed with a lower support base (401), and the bottom of the lower support base (401) is fixedly installed with a support base plate (5).
6. The aviation quick-connect pin replacement and repair device according to claim 5, characterized in that: The supporting base plate (5) is made of metal, and an anti-slip pad (501) is fixedly installed on the bottom of the supporting base plate (5).
7. The aviation quick-connect pin replacement and repair device according to claim 6, characterized in that: A cleaning seat (7) is movably mounted on the surface of the anti-slip mat (501), and a cleaning groove (701) is provided through the interior of the cleaning seat (7). A miniature vacuum pump (702) is movably mounted inside the cleaning groove (701).