Aviation synchronous high-precision self-adaptive guide mechanism

Abstract

The invention discloses an aviation synchronous high-precision self-adaptive guide mechanism, and relates to the technical field of aviation cameras. The connector movable base is fixedly connected to the fixed shell through a connecting screw; the connector bearing assembly is arranged on the connector movable base; the plurality of connector heads are distributed on the fixed shell; and the guide part is used for realizing accurate butt joint of the fixed shell and the connector movable base. The aviation synchronous high-precision self-adaptive guide mechanism has the functions of synchronous disassembly and assembly, accurate butt joint and rapid reloading, and can be widely applied to the conditions that accurate butt joint of connectors is needed in various types of equipment in the fields of military reconnaissance, rescue and relief work, meteorological detection, geographic surveying and mapping and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of aerial camera technology, and particularly relates to an aerial synchronous high-precision adaptive guiding mechanism. BACKGROUND

[0002] The reliability of aerial camera data transmission is very important for the development of aerial cameras. Since aerial cameras can provide a large amount of intuitive information, they have been widely used in the fields of military reconnaissance, disaster relief, weather detection, geographic mapping, etc. With the rapid development of various types of sensors, more and more sensor types are applied to the field of aerial photography, including wide infrared sensors, low-illumination sensors, mapping sensors, color RGB video sensors, short-wave infrared sensors, medium-wave sensors, and long-wave infrared sensors, etc. With the rapid development of information technology, the demand for various types of sensor data has gradually increased, and usually several different types of sensors are used together to complete the task. Therefore, in the information acquisition process, different types of sensors and electronic instruments have various types of power interfaces, control interfaces, and data transmission interfaces. Not only is it necessary to ensure the normal data transmission of all interfaces, but it is also necessary to ensure that different types of interfaces can be accurately connected in synchronization.

[0003] Currently, the guiding mechanism of aerial synchronization is fixed with the center axis of the guiding column, which is difficult to overcome the errors introduced in the process of mechanical processing and assembly, and may appear to be stuck.

[0004] Based on the above technical problems, the skilled in the art urgently needs to develop an aerial synchronous high-precision adaptive guiding mechanism that can realize the fast, accurate, and synchronous connection of multiple types of data interfaces of different types of sensors and electronic instruments in the process of data transmission such as electric control, image processing, and temperature control. SUMMARY

[0005] The purpose of the present application is to provide an aerial synchronous high-precision adaptive guiding mechanism that can realize the fast, accurate, and synchronous connection of multiple types of data interfaces of different types of sensors and electronic instruments in the process of data transmission such as electric control, image processing, and temperature control.

[0006] In order to achieve the above purpose, the present application provides the following technical solutions: The aerial synchronous high-precision adaptive guiding mechanism of the present application comprises: a fixed housing; and a connector movable base fixedly connected to the fixed housing by a connecting screw; a connector bearing assembly arranged on the connector movable base; The guiding mechanism further comprises: a plurality of connector heads distributed on the fixed housing; The guide section is used to ensure accurate docking between the fixed housing and the connector movable base.

[0007] Furthermore, the connector carrier assembly includes a plurality of connector supports disposed on the connector movable base; and, Connector seats are mounted on the connector bracket, and the number of connector seats is the same as that of the connector bracket.

[0008] Furthermore, the guide portion includes a guide post that is fixed to the movable base of the connector by a guide post connecting screw.

[0009] Preferably, the root of the guide post connecting screw is cylindrical, and the front end is threaded; The guide post is provided in multiple parts, and each guide post is fixed by three guide post connecting screws. The height of the cylindrical body at the root of the guide post connecting screw is greater than the thickness of the guide post disc.

[0010] Furthermore, the connector's movable base is equipped with multiple sensor interfaces.

[0011] The high-precision adaptive guidance mechanism for aviation synchronization provided by the present invention, as described above, has the following beneficial effects: This invention discloses an aerospace synchronous high-precision adaptive guidance mechanism with synchronous assembly and disassembly functions. Various types of connector heads can be installed on the fixed housing according to different mission requirements. Corresponding connector seats of various types are installed on the movable connector base. Disassembling and assembling the movable connector base and the fixed housing enables rapid synchronous separation and docking of multiple connectors. This invention features accurate docking. Each guide post is fixed by three guide post connecting screws. The height of the cylindrical body at the root of the guide post connecting screw is slightly greater than the thickness of the guide post disk, allowing the guide post central axis to rotate around an ideal central axis. The range of motion of the guide post central axis forms a cone shape. The cone angle can be controlled by adjusting the amount by which the height of the cylindrical body at the root of the guide post connecting screw exceeds the thickness of the guide post disk, increasing the self-adaptive capability of the guide post. This effectively eliminates errors caused by machining and assembly when the guide post is directly fixed (i.e., the guide post central axis is fixed), achieving accurate docking between the connector fixed housing and the connector movable base. This solves the over-positioning problem caused by machining errors in traditional guide mechanisms.

[0012] This invention features a quick replacement function. Different types of sensors and electrical interfaces can be fixed on the connector movable base. Multiple types of connector movable base assemblies can be produced according to task requirements. Different types of connector movable base assemblies can be selected for different tasks to dock with the fixed housing, enabling rapid batch replacement. The application can be widely applied in the condition that connectors need to be accurately connected in various types of equipment in the fields of military reconnaissance, rescue and disaster relief, weather detection, geographic surveying and mapping, etc. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to make the skilled in the art better understand the technical solutions of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments described in the present application, and other drawings can also be obtained by the skilled in the art according to these drawings.

[0014] Fig. 1 A front view of an aviation synchronous high-precision self-adaptive guiding mechanism provided by the embodiment of the present application; Fig. 2 A side view sectional view of the aviation synchronous high-precision self-adaptive guiding mechanism provided by the embodiment of the present application; Fig. 3 A rear view of a connector movable base in the aviation synchronous high-precision self-adaptive guiding mechanism provided by the embodiment of the present application; Fig. 4 A side view partial schematic view of the aviation synchronous high-precision self-adaptive guiding mechanism provided by the embodiment of the present application; Fig. 5 A front face three-dimensional exploded schematic view of the aviation synchronous high-precision self-adaptive guiding mechanism provided by the embodiment of the present application; Fig. 6 A back face three-dimensional exploded schematic view of the aviation synchronous high-precision self-adaptive guiding mechanism provided by the embodiment of the present application.

[0015] Explanation of reference signs: 1, fixed shell; 2, connector seat; 3, connector support; 4, connector movable base; 5, connector head; 6, guiding column connecting screw; 7, guiding column; 8, connecting screw; 9, sensor interface. DETAILED DESCRIPTION

[0016] In order to make the skilled in the art better understand the technical solutions of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments described in the present application, and other drawings can also be obtained by the skilled in the art according to these drawings.

[0017] Referring to Figs. 1-6 the drawings; The aviation synchronous high-precision self-adaptive guiding mechanism of the present application comprises: a fixed shell 1; and a connector movable base 4 fixedly connected to the fixed shell 1 through a connecting screw 8; a connector bearing assembly arranged on the connector movable base 4; The guiding mechanism further comprises: a plurality of connector heads 5 distributed on the fixed shell 1; a guide part for realizing accurate butt joint of the fixed shell 1 and the connector movable base 4.

[0018] As a further introduction of the embodiment, the connector bearing assembly comprises a plurality of connector supports 3 arranged on the connector movable base 4; and, connector seats 2 mounted on the connector supports 3, the number of the connector seats 2 being same as that of the connector supports 3.

[0019] As a further introduction of the embodiment, the guide part comprises guide columns 7 fixed on the connector movable base 4 through guide column connecting screws 6.

[0020] As a preferred technical solution of the embodiment, the root of the guide column connecting screw 6 is a cylinder, and the front end is a thread; The guide column 7 is provided in plurality, and each guide column 7 is fixed by three guide column connecting screws 6, the height of the cylinder of the root of the guide column connecting screw 6 being greater than the thickness of the disc of the guide column 7.

[0021] As a further introduction of the embodiment, a plurality of sensor interfaces 9 are arranged on the connector movable base 4.

[0022] It should be noted that in the embodiment, the types of the connector seats 2 and the connector heads 5 are also different according to different requirements of different tasks.

[0023] The aviation synchronous high-precision self-adaptive guide mechanism of the application is installed as follows: The guide column 7 is fixed to the connector movable base 4 through the guide column connecting screw 6, the height of the cylinder of the root of the guide column connecting screw 6 is adjusted to control the size of the cone angle of the cone formed by the movable range of the central axis of the guide column 7, the maximum movable range of the guide column 7 is ensured to be within the range of the guide hole in the fixed shell 1 and to have a margin, the over-positioning errors introduced by the three guide columns 7 in the process of machining and assembling are eliminated, the connector movable base 4 and the fixed shell 1 are accurately, freely and non-jammingly butt jointed, and the self-adaptive ability in the process of disassembling and assembling the fixed shell 1 and the connector movable base 4 is improved. The fixed shell 1 and the connector movable base 4 are fastened through the connecting screw 8.

[0024] According to the task requirement, different types of connector heads 5 can be selected to be fixed to the fixed shell 1.

[0025] The connector seat 2 is fixed on the connector support 3, the height of the connector support 3 is adjusted, the initial position of the connector seat 2 and the connector head 5 is ensured to be the same, and the synchronization of the connectors is realized. The machining gap is left between the connector support 3 and the movable base 4 of the connector, the position of the connector seat 2 in the free state is adjusted, the free and non-stuck butt joint of the connector seat 2 and the connector head 5 is ensured, and the screw is fastened.

[0026] The foregoing merely illustrates some exemplary embodiments of the present application, no doubt numerous modifications to the described embodiments can be made by those skilled in the art without departing from the spirit and scope of the present application. Therefore, the above description and the accompanying drawings are merely illustrative, and should not be understood as limiting the scope of the present application.

Claims

1. An airborne simultaneous high-precision self-adapting guiding mechanism, characterized in that, The guiding mechanism comprises: A fixed shell (1); and, A connector movable base (4) fixedly connected to the fixed shell (1) through a connecting screw (8); A connector bearing assembly arranged on the connector movable base (4); The guiding mechanism further comprises: A plurality of connector heads (5) distributed on the fixed shell (1); A guiding part for realizing accurate butt joint of the fixed shell (1) and the connector movable base (4).

2. An aero-synchronous high-precision self-adaptive guiding mechanism according to claim 1, characterized in that, The connector bearing assembly comprises a plurality of connector supports (3) arranged on the connector movable base (4); and, A connector seat (2) mounted on the connector support (3), the number of the connector seat (2) being the same as that of the connector support (3).

3. The aircraft synchronous high-precision self-adaptive guiding mechanism according to claim 1, characterized in that, The guiding part comprises a guiding column (7) fixed to the connector movable base (4) through a guiding column connecting screw (6).

4. An aero-synchronous high-precision self-adaptive guiding mechanism according to claim 3, characterized in that, The root of the guiding column connecting screw (6) is a cylinder, and the front end is a thread; A plurality of guiding columns (7) are arranged, and each guiding column (7) is fixed by three guiding column connecting screws (6), and the height of the cylinder of the root of the guiding column connecting screw (6) is greater than the thickness of the disc of the guiding column (7).

5. The aircraft synchronous high-precision self-adaptive guiding mechanism according to claim 1, characterized in that, A plurality of sensor interfaces (9) are arranged on the connector movable base (4).

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