An aircraft atmospheric data test connection device
Patent Information
- Application Number
- CN202521911601.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-09-05
AI Technical Summary
[0003]在气象数据传输的过程中，各个传感器之间需要使用到转接接头进行连接，但是现有的转接接头在实际的使用过程中还是存在着一些问题，如现有的转接接头结构简单，在两个接头插接之后缺少相应的固定机构，这就导致在长时间使用之后，接头会发生脱落
1、通过设置插接杆与插接孔，当插接杆插接到插接孔的内部之后会将弧形弹片挤压变形，并且弧形弹片的反作用力能够将插接杆抵紧在插接孔的内部，能够有效的防止接口二与接口三插接之后脱落的问题发生，从而实现了增加转接接头一与转接接头二稳定性的目的，避免转接接头一与转接接头二之间轻易的发生脱落。
Smart Images
Figure CN224790079U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of adapter technology, and more specifically, to an aircraft atmospheric data testing connection device. Background Technology
[0002] The aircraft atmospheric data test connection device is a device used to test aircraft atmospheric data during flight or ground testing. It acquires various atmospheric environmental data by connecting to the aircraft's sensor system and transmits these data to the ground control system or data analysis system for processing. In summary, the aircraft atmospheric data test connection device is an important tool to ensure that aircraft can acquire accurate atmospheric data during flight, and it is of great significance to flight testing, performance optimization, meteorological research and other fields.
[0003] During the transmission of meteorological data, various sensors need to be connected using adapters. However, existing adapters still have some problems in actual use. For example, the existing adapters have a simple structure and lack a corresponding fixing mechanism after the two connectors are plugged in, which leads to the connectors falling off after long-term use. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides an aircraft atmospheric data testing connection device that overcomes or at least partially solves the above technical problems.
[0005] This utility model is implemented as follows: This utility model provides an aircraft atmospheric data testing connection device, including an adapter connector one, an interface one fixedly connected to the top surface of the adapter connector one, the interface one being used for plugging in an external data cable, an interface three being provided on one side of the adapter connector one, an adapter connector two being provided on one side of the adapter connector one, an interface two being fixedly connected to one side of the adapter connector two, and the interface three being plugged into the interior of the interface two.
[0006] In a preferred embodiment, one side surface of the adapter connector one is provided with a plurality of plug holes, the plurality of plug holes being located on the outside of the interface three, and one side of the interface two is fixedly connected with a plurality of plug rods, the installation positions of the plurality of plug rods corresponding to the opening positions of the plurality of plug holes.
[0007] In a preferred embodiment, a plurality of arc-shaped spring pieces are fixedly installed inside the insertion hole, and a spring is fixedly connected between one side surface of the arc-shaped spring pieces and the inner wall of the insertion hole.
[0008] In a preferred embodiment, a fixing block is fixedly installed on the top surface of the second interface, a snap-fit block is fixedly installed on the top surface of the first adapter, and an elastic sheet is fixedly connected inside the fixing block.
[0009] In a preferred embodiment, a limiting block is fixedly installed on the bottom surface of the elastic sheet, and the limiting block can be snapped onto one side of the fastening block.
[0010] In a preferred embodiment, the outer side of the adapter is provided with a mounting hole, and the outer side of the adapter is provided with a mounting bracket, the outer surface of which is provided with multiple mounting holes.
[0011] The aircraft atmospheric data testing connection device provided by this utility model has the following advantages: 1. By setting up a plug rod and a plug hole, when the plug rod is inserted into the plug hole, it will compress and deform the arc-shaped spring piece. The reaction force of the arc-shaped spring piece can press the plug rod tightly into the plug hole, which can effectively prevent the problem of interface two and interface three falling off after being plugged in. This achieves the purpose of increasing the stability of adapter one and adapter two, and avoids adapter one and adapter two from easily falling off.
[0012] 2. By setting a snap-fit block, when interface two and interface three are plugged in, the elastic piece is bent upwards. After interface two and interface three are fully plugged in, the elastic piece can be released. At this time, the limiting block can be locked on one side surface of the snap-fit block, which can further prevent adapter one and adapter two from falling off, thereby further improving the tightness when adapter one and adapter two are plugged in. Attached Figure Description
[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0014] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model; Figure 2 A schematic diagram of the overall plug-in structure provided for an embodiment of this utility model; Figure 3 A front view structural diagram of an adapter provided for an embodiment of this utility model; Figure 4 This is a schematic diagram of the overall front view of an embodiment of the present utility model.
[0015] In the diagram: 1. Adapter connector one; 2. Mounting hole one; 3. Interface one; 4. Mounting bracket; 5. Mounting hole two; 6. Adapter connector two; 7. Interface two; 8. Interface three; 9. Plug hole; 10. Plug rod; 11. Arc-shaped spring; 12. Spring; 13. Snap-fit block; 14. Fixing block; 15. Elastic sheet; 16. Limiting block. Detailed Implementation
[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0017] Reference Figure 1 - Figure 4 This utility model provides a technical solution: an aircraft atmospheric data testing connection device, including an adapter connector 1, an interface 3 fixedly connected to the top surface of the adapter connector 1, the interface 3 being used for plugging in an external data cable, an interface 8 on one side of the adapter connector 1, an adapter connector 6 on one side of the adapter connector 1, an interface 7 fixedly connected to one side of the adapter connector 6, the interface 8 being inserted into the interior of the interface 7, a mounting hole 2 on the outer side of the adapter connector 1, a mounting bracket 4 on the outer side of the adapter connector 1, and multiple mounting holes 5 on the outer surface of the mounting bracket 4. The adapter connector 1 can be quickly installed inside the mounting bracket 4 using bolts through the mounting holes 2, and the adapter connector 1 can be quickly fixed in the required position on the equipment through the mounting bracket 4 and the mounting holes 5. The installation is quick and simple, increasing the overall convenience of the device.
[0018] Multiple insertion holes 9 are provided on one side surface of adapter 1, located on the outer side of interface 3 8. Multiple insertion rods 10 are fixedly connected to one side of interface 2 7, with their installation positions corresponding to the positions of the insertion holes 9. Multiple arc-shaped spring pieces 11 are fixedly installed inside the insertion holes 9, and springs 12 are fixedly connected between one side surface of the arc-shaped spring piece 11 and the inner wall of the insertion hole 9. When adapter 2 6 is inserted into adapter 1, interface 3 8 can be inserted into interface 2. Inside 7, and at this time, the plug rod 10 enters the interior of multiple plug holes 9. After the plug rod 10 is inserted into the interior of the plug hole 9, it will squeeze and deform the arc-shaped spring piece 11. The reaction force of the arc-shaped spring piece 11 can press the plug rod 10 against the interior of the plug hole 9, which can effectively prevent the problem of interface 2 7 and interface 3 8 falling off after being plugged in. This achieves the purpose of increasing the stability of adapter 1 and adapter 2 6, and avoids the easy falling off between adapter 1 and adapter 2 6.
[0019] A fixing block 14 is fixedly installed on the top surface of interface 2 7, and a snap-fit block 13 is fixedly installed on the top surface of adapter 1 1. An elastic piece 15 is fixedly connected inside the fixing block 14, and a limiting block 16 is fixedly installed on the bottom surface of the elastic piece 15. The limiting block 16 can be snapped onto one side of the snap-fit block 13. When interface 2 7 and interface 3 8 are inserted, the elastic piece 15 is bent upward. After interface 2 7 and interface 3 8 are fully inserted, the elastic piece 15 can be released. At this time, the limiting block 16 can be snapped onto one side of the snap-fit block 13, which can further prevent adapter 1 1 and adapter 2 6 from falling off, thereby further improving the tightness of adapter 1 1 and adapter 2 6 when inserted.
[0020] Specifically, the working process or working principle of this aircraft atmospheric data testing connection device is as follows: During use, when adapter 2 6 is plugged into adapter 1, interface 3 8 can be plugged into the interior of interface 2 7. At this time, the plug rod 10 enters the interior of multiple plug holes 9. After the plug rod 10 is plugged into the interior of the plug hole 9, it will compress and deform the arc-shaped spring piece 11. The reaction force of the arc-shaped spring piece 11 can press the plug rod 10 against the interior of the plug hole 9, which can effectively prevent the interface 2 7 and interface 3 8 from falling off after plugging. When interface 2 7 and interface 3 8 are plugged, the elastic piece 15 is bent upward. After interface 2 7 and interface 3 8 are fully plugged, the elastic piece 15 can be released. At this time, the limiting block 16 can be locked onto one side surface of the fastening block 13, which can further prevent adapter 1 1 and adapter 2 6 from falling off.
[0021] It should be noted that adapter 1 and adapter 6 are existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.
Claims
1. An aircraft atmospheric data testing connection device, comprising an adapter connector (1), characterized in that, The top surface of the adapter connector 1 (1) is fixedly connected to the interface 1 (3), which is used for the insertion of external data cables. The adapter connector 1 (1) is provided with the interface 3 (8) on one side, and the adapter connector 2 (6) is provided on one side. The adapter connector 2 (6) is fixedly connected to the interface 2 (7) on one side, and the interface 3 (8) is inserted into the interior of the interface 2 (7).
2. The aircraft atmospheric data testing connection device according to claim 1, characterized in that, The adapter one (1) has multiple plug holes (9) on one side surface. The multiple plug holes (9) are located outside the interface three (8). The interface two (7) has multiple plug rods (10) fixedly connected to one side. The installation position of the multiple plug rods (10) corresponds to the opening position of the multiple plug holes (9).
3. The aircraft atmospheric data testing connection device according to claim 2, characterized in that, Multiple arc-shaped spring pieces (11) are fixedly installed inside the insertion hole (9), and a spring (12) is fixedly connected between one side surface of the arc-shaped spring piece (11) and the inner wall of the insertion hole (9).
4. The aircraft atmospheric data testing connection device according to claim 3, characterized in that, A fixing block (14) is fixedly installed on the top surface of the second interface (7), and a fastening block (13) is fixedly installed on the top surface of the first adapter (1). An elastic sheet (15) is fixedly connected inside the fixing block (14).
5. The aircraft atmospheric data testing connection device according to claim 4, characterized in that, A limiting block (16) is fixedly installed on the bottom surface of the elastic sheet (15), and the limiting block (16) can be snapped onto one side of the fastening block (13).
6. The aircraft atmospheric data testing connection device according to claim 5, characterized in that, The adapter (1) has a mounting hole (2) on its outer side, and a mounting bracket (4) is provided on its outer side. The mounting bracket (4) has multiple mounting holes (5) on its outer surface.