Universal standard connector
By designing the bolts, connecting rods, guide rails and slider structures of universal standard connectors, the problem of requiring tools for connector disassembly in the existing technology is solved, rapid disassembly and stable connection are achieved, and operational efficiency and dust prevention effects are improved.
Patent Information
- Application Number
- CN202422594616.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-28
AI Technical Summary
In the prior art, the removal and replacement of the connector and the data recorder require the use of tools, which results in troublesome operations and wastes time.
A universal standard connector was designed, which adopts a combined structure of bolts, connecting rods, guide rails and sliders. The connecting rods and bolts are driven out of the holes by manually rotating the fixing plate, realizing tool-free disassembly. The stability and dust-proof effect are improved by the limit unit and sealing gasket.
The connector can be quickly disassembled without tools, saving time, and improving the stability and dust-proof effect of the connector to prevent loosening and dust intrusion.
Smart Images
Figure CN223427877U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors, in particular to a universal standard connector. Background Art
[0002] Data recorders are essential equipment in the aviation field. The GJB1188A standard specifies the interface requirements between aircraft and data recorders.
[0003] In existing technologies, connectors are used to connect to data recorders to ensure accurate data transmission and recording. Due to the complexity and diversity of aviation technology, there is no absolutely universal connector standard. Instead, connectors are selected and designed based on different application requirements and specifications. After the connector is docked with the data recorder, it will be fixed with bolts to prevent it from falling off.
[0004] However, in the aforementioned prior art, each time the connector is disassembled and replaced, the worker needs to use a tool to remove the bolt before disassembling the connector, which is troublesome and wastes the worker's time. Utility Model Content
[0005] The purpose of the utility model is to provide a universal standard connector, which solves the problem in the prior art that each time the connector is disassembled and replaced, the worker needs to use tools to remove the bolts before disassembling the connector, which is cumbersome and wastes the worker's time.
[0006] To achieve the above-mentioned objectives, the utility model provides a universal standard connector, including a connector body, a mounting ring plate and two docking components; each of the docking components includes a bolt, a first shell, a connecting rod, a first guide rail, a first slider and a plurality of fixing plates, the mounting ring plate has two openings, the mounting ring plate is fixedly connected to the lower end of the connector body, the first shell is fixedly connected to the side of the connector body, one end of the connecting rod passes through the first shell and is fixedly connected to the bolt, the bolt passes through the corresponding opening, and a plurality of fixing plates are respectively arranged around the connecting rod, the first guide rail is arranged inside the first shell, one end of the first slider is sleeved on the connecting rod, and the other end of the first slider is slidably adapted to the first guide rail.
[0007] Among them, the universal standard connector also includes an annular frame, a sliding frame and a limit unit. The sliding frame has a plurality of arranged limit holes. The annular frame is fixedly sleeved on the outside of the connector body. The sliding frame is sleeved on the outside of the connector body and passes through the annular frame. The limit unit is arranged on the annular frame.
[0008] In which, the limiting unit includes a second shell, a spring, a ring and a limiting rod. The second shell is fixedly connected to the front end of the annular frame. One end of the limiting rod passes through the second shell and is adapted to the corresponding limiting hole. The ring is fixedly sleeved on the outside of the limiting rod and is located inside the second shell. The two ends of the spring are respectively fixedly connected to the inner wall of the second shell and the ring.
[0009] The limiting unit further includes a second guide rail and a second slider. The second guide rail is arranged inside the second shell. One end of the second slider is fixedly connected to the limiting rod, and the other end of the second slider is slidably adapted to the second guide rail.
[0010] Wherein, the universal standard connector further includes a sealing gasket, which is fixedly connected to the sliding frame and is located at the lower end of the sliding frame.
[0011] The utility model provides a universal standard connector, wherein the lower end of the connector body is used to dock with the data recorder, and the upper end is connected to the chassis, and the bolts are used to dock and adapt with the holes on the data recorder, so as to fix the device and avoid loosening during the docking process. When the data recorder or the connector body needs to be replaced, the staff holds the multiple fixing plates and then continues to rotate, thereby driving the connecting rod and the bolts to rotate, so that the bolts are disengaged from the corresponding holes, thereby canceling the limit on the connector body, and making it easy for the staff to pull out the connector body from the data recorder, which is convenient for disassembly and does not require the use of external tools for operation, saving the staff's time, and the cooperation between the first guide rail and the first slider improves the stability of the connecting rod when moving. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a sectional view of the entirety of the present invention.
[0015] Figure 3 This utility model Figure 2 AA line section view.
[0016] Figure 4 This utility model Figure 3 A magnified view of the local structure at point B.
[0017] Figure 5It is a partial structural diagram of the utility model.
[0018] 101-connector body, 102-mounting ring plate, 103-ring frame, 104-sliding frame, 105-sealing gasket, 106-bolt, 107-first housing, 108-connecting rod, 109-first guide rail, 110-first slider, 111-fixing plate, 112-second housing, 113-spring, 114-circular ring, 115-limiting rod, 116-second guide rail, 117-second slider, 118-opening, 119-limiting hole. DETAILED DESCRIPTION
[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0020] See also Figures 1 to 5 ,in, Figure 1 It is a schematic diagram of the overall structure of the utility model. Figure 2 It is a cross-sectional view of the entire utility model. Figure 3 This utility model Figure 2 AA line section view, Figure 4 This utility model Figure 3 A magnified view of the local structure at point B. Figure 5 It is a partial structural diagram of the utility model.
[0021] The utility model provides a universal standard connector, including a connector body 101, a mounting ring plate 102, two docking components, an annular frame 103, a sliding frame 104, a limiting unit and a sealing gasket 105. Each of the docking components includes a bolt 106, a first shell 107, a connecting rod 108, a first guide rail 109, a first slider 110 and multiple fixed plates 111. The limiting unit includes a second shell 112, a spring 113, a ring 114, a limiting rod 115, a second guide rail 116 and a second slider 117. The mounting ring plate 102 has two openings 118, and the sliding frame 104 has a plurality of arranged limiting holes 119.
[0022] For this specific embodiment, the lower end of the connector body 101 is used to interface with the data recorder, and the upper end is connected with the case. The bolt 106 is adapted to the hole position on the data recorder to fix the device, so as to avoid loosening during the interfacing process. When the data recorder or the connector body 101 needs to be replaced, the worker holds the plurality of fixing plates 111, and then continues to rotate, thereby driving the connecting rod 108 and the bolt 106 to rotate, so that the bolt 106 is separated from the corresponding hole position, thereby canceling the limiting of the connector body 101, and then facilitating the worker to pull out the connector body 101 from the data recorder, facilitating disassembly, and without the need to use external tools for operation, saving the worker's time, and the cooperation of the first guide rail 109 and the first sliding block 110 improves the stability of the connecting rod 108 during movement.
[0023] Wherein, the mounting ring plate 102 is fixedly connected with the lower end of the connector body 101, the first shell 107 is fixedly connected with the side surface of the connector body 101, one end of the connecting rod 108 penetrates through the first shell 107 and is fixedly connected with the bolt 106, the bolt 106 penetrates through the corresponding opening 118, a plurality of fixing plates 111 are respectively arranged around the connecting rod 108, the first guide rail 109 is arranged inside the first shell 107, one end of the first sliding block 110 is sleeved on the connecting rod 108, and the other end of the first sliding block 110 is slidingly adapted with the first guide rail 109. The lower end of the connector body 101 is used to interface with the data recorder, and the upper end is connected with the case. The bolt 106 is adapted to the hole position on the data recorder to fix the device, so as to avoid loosening during the interfacing process. When the data recorder or the connector body 101 needs to be replaced, the worker holds the plurality of fixing plates 111, and then continues to rotate, thereby driving the connecting rod 108 and the bolt 106 to rotate, so that the bolt 106 is separated from the corresponding hole position, thereby canceling the limiting of the connector body 101, and then facilitating the worker to pull out the connector body 101 from the data recorder, facilitating disassembly, and without the need to use external tools for operation, saving the worker's time, and the cooperation of the first guide rail 109 and the first sliding block 110 improves the stability of the connecting rod 108 during movement.
[0024] Secondly, the sliding frame 104 has a plurality of arranged limiting holes 119, the annular frame 103 is fixedly sleeved on the outside of the connector body 101, the sliding frame 104 is sleeved on the outside of the connector body 101 and passes through the annular frame 103, and the limiting unit is arranged on the annular frame 103; the second shell 112 is fixedly connected to the front end of the annular frame 103, one end of the limiting rod 115 passes through the second shell 112 and is adapted to the corresponding limiting hole 119, the ring 114 is fixedly sleeved on the outside of the limiting rod 115 and is located inside the second shell 112, and the two ends of the spring 113 are respectively fixedly connected to the inner wall of the second shell 112 and the ring 114. The lower end of the sliding frame 104 is in contact with the data recorder, thereby sealing the joint between the data recorder and the connector body 101 to prevent external dust from entering and causing a short circuit. When disassembly is required, it is only necessary to pull the limit rod 115 to disengage the limit rod 115 from the corresponding limit hole 119. The staff can then pull the sliding frame 104 to move, thereby disengaging the contact state with the data recorder and releasing the limit rod 115. Under the action of the spring 113, the limit rod 115 will return to its original position, thereby limiting the sliding frame 104 again to prevent the sliding frame 104 from moving around.
[0025] Meanwhile, the second guide rail 116 is disposed inside the second housing 112. One end of the second slider 117 is fixedly connected to the limiting rod 115, and the other end of the second slider 117 is slidably engaged with the second guide rail 116. The cooperation between the second slider 117 and the second guide rail 116 makes the limiting rod 115 more stable when moving, reducing shaking.
[0026] In addition, the sealing gasket 105 is fixedly connected to the sliding frame 104 and is located at the lower end of the sliding frame 104. When the sliding frame 104 abuts against the data recorder, the sealing gasket 105 contacts the data recorder, thereby improving the sealing effect and better preventing external dust from entering the joint.
[0027] When using the universal standard connector of the present invention, the lower end of the connector body 101 is used to dock with the data recorder, and the upper end is connected to the chassis, and the bolts 106 are used to dock and adapt with the holes on the data recorder, so as to fix the device and avoid loosening during the docking process. When the data recorder or the connector body 101 needs to be replaced, the staff holds the multiple fixing plates 111 and then continues to rotate, thereby driving the connecting rod 108 and the bolts 106 to rotate, so that the bolts 106 are disengaged from the corresponding holes, thereby canceling the limit on the connector body 101, and making it easier for the staff to pull out the connector body 101 from the data recorder, which is convenient for disassembly and does not require the use of external tools, saving the staff's time. In addition, the cooperation between the first guide rail 109 and the first slider 110 improves the stability of the connecting rod 108 when moving, and the sliding frame 104 is used to The lower end is in contact with the data recorder, thereby sealing the joint between the data recorder and the connector body 101 to prevent external dust from entering and causing a short circuit. When disassembly is required, the limiting rod 115 only needs to be pulled to disengage the limiting rod 115 from the corresponding limiting hole 119. The staff can then pull the sliding frame 104 to move, thereby disengaging the contact state with the data recorder and releasing the limiting rod 115. Under the action of the spring 113, the limiting rod 115 will return to its original position, thereby limiting the sliding frame 104 again and preventing the sliding frame 104 from moving around. The cooperation between the second slider 117 and the second guide rail 116 makes the limiting rod 115 more stable when moving and reduces shaking. When the sliding frame 104 is in contact with the data recorder, it contacts the data recorder through the sealing gasket 105, thereby improving the sealing effect and better preventing external dust from entering the joint.
[0028] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.
Claims
1. A universal standard connector, characterized in that: It includes a connector body, a mounting ring plate and two docking components; Each of the docking components includes a bolt, a first shell, a connecting rod, a first guide rail, a first slider and multiple fixing plates, the mounting ring plate has two openings, the mounting ring plate is fixedly connected to the lower end of the connector body, the first shell is fixedly connected to the side of the connector body, one end of the connecting rod passes through the first shell and is fixedly connected to the bolt, the bolt passes through the corresponding openings, multiple fixing plates are respectively arranged around the connecting rod, the first guide rail is arranged inside the first shell, one end of the first slider is sleeved on the connecting rod, and the other end of the first slider is slidably adapted to the first guide rail.
2. The universal standard connector according to claim 1, wherein: The universal standard connector also includes an annular frame, a sliding frame and a limiting unit. The sliding frame has a plurality of arranged limiting holes. The annular frame is fixedly sleeved on the outside of the connector body. The sliding frame is sleeved on the outside of the connector body and passes through the annular frame. The limiting unit is arranged on the annular frame.
3. The universal standard connector according to claim 2, wherein: The limiting unit includes a second shell, a spring, a ring and a limiting rod. The second shell is fixedly connected to the front end of the annular frame. One end of the limiting rod passes through the second shell and is adapted to the corresponding limiting hole. The ring is fixedly sleeved on the outside of the limiting rod and is located inside the second shell. The two ends of the spring are fixedly connected to the inner wall of the second shell and the ring respectively.
4. The universal standard connector according to claim 3, wherein: The limiting unit further includes a second guide rail and a second slider. The second guide rail is arranged inside the second shell. One end of the second slider is fixedly connected to the limiting rod, and the other end of the second slider is slidably adapted to the second guide rail.
5. The universal standard connector according to claim 4, wherein: The universal standard connector further includes a sealing gasket, which is fixedly connected to the sliding frame and is located at the lower end of the sliding frame.