CN217198687U - Nacelle device and unmanned aerial vehicle shooting device - Google Patents

Abstract

The application provides a nacelle device and unmanned aerial vehicle shoot device relates to unmanned aerial vehicle technical field. The pod device is configured to be mounted on equipment to be mounted; the device comprises: the optical machine component comprises a base unit, an optical machine component accommodating unit and a heat dissipation unit; the base unit is used for being connected with the equipment to be mounted; the optical-mechanical component accommodating unit is connected with the base unit and is used for accommodating the optical-mechanical component; and the heat dissipation unit is connected with the optical machine component accommodating unit and used for dissipating heat of the optical machine component. The nacelle device can solve the problems of large volume and poor heat dissipation of the conventional nacelle device.

Description

Nacelle device and unmanned aerial vehicle shooting device

Technical Field

The application relates to the technical field of unmanned aerial vehicles, particularly, relate to a nacelle device and unmanned aerial vehicle shoot device.

Background

The pod is a streamline short cabin section which is provided with certain airborne equipment, electronic equipment or weapons and the like, is hung below a fuselage or wings, can be fixedly installed and can also be detached, the aircraft can have functions which are not possessed by the pod due to the additional installation of the pod, the pod is usually required to be supported by the airborne electronic equipment and the overall aerodynamic force of the aircraft is considered, and the unmanned aerial vehicle is mostly provided with a photoelectric pod.

Along with the development of times and science and technology, the technological progress of unmanned aerial vehicle nacelle structure has been promoted simultaneously in the progress of science and technology, but still has the defect, and present unmanned aerial vehicle nacelle is bulky, and can produce great heat in the use, and the high temperature can cause the damage of internal part, influences normal work.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a nacelle device and unmanned aerial vehicle shooting device for solve the problem that current nacelle device is bulky, the heat dissipation is poor.

Mainly comprises the following aspects:

in a first aspect, embodiments of the present application provide a pod apparatus configured to be mounted on a device to be mounted; the device comprises: the optical machine component comprises a base unit, an optical machine component accommodating unit and a heat dissipation unit;

the base unit is used for being connected with the equipment to be mounted;

the optical-mechanical component accommodating unit is connected with the base unit and is used for accommodating the optical-mechanical component; and

the heat dissipation unit is connected with the optical machine assembly accommodating unit and used for dissipating heat of the optical machine assembly.

The nacelle device that this application embodiment provided, the ray apparatus that holds ray apparatus subassembly holds the unit and is connected with the base unit, and the heat dissipation unit holds the unit with the ray apparatus subassembly and is connected, can give off the heat that the ray apparatus subassembly during operation produced effectively, solves the poor problem of current nacelle device heat dissipation, has improved the radiating efficiency of nacelle device.

In an alternative embodiment, the optical-mechanical-component housing unit includes: a light engine base; the heat dissipation unit comprises a first heat dissipation fin and a second heat dissipation fin;

the optical machine seat is used for fixing the first heat dissipation fin and the second heat dissipation fin;

the first heat dissipation fin and the second heat dissipation fin are oppositely arranged on the optical base.

In the above embodiment, the first heat dissipation fin and the second heat dissipation fin are oppositely disposed on the optical-mechanical seat in the optical-mechanical assembly accommodating unit, so that heat generated during operation of the optical-mechanical assembly in the optical-mechanical assembly accommodating unit can be effectively conducted out, and the heat dissipation efficiency of the pod device is improved.

In an optional embodiment, the optical-mechanical assembly accommodating unit further includes an optical-mechanical rear cover and an optical-mechanical front cover;

the optical machine base is also used for fixing the optical machine rear cover and the optical machine front cover;

the optical machine rear cover, the optical machine front cover, the first heat dissipation fins and the second heat dissipation fins are connected to form the spherical pod.

In the above embodiment, the optical-mechanical rear cover is respectively adjacent to the first heat dissipation fin and the second heat dissipation fin, and the optical-mechanical front cover is respectively adjacent to the first heat dissipation fin and the second heat dissipation fin, so as to form the spherical pod which can accommodate the optical-mechanical assembly and conduct out heat generated by the optical-mechanical assembly during operation.

In an optional embodiment, a third heat dissipation fin is disposed on the light engine rear cover.

In the above embodiment, the pod device may dissipate heat of the optical unit assembly through the first heat dissipation fin, the second heat dissipation fin, and the third heat dissipation fin by providing the third heat dissipation fin on the optical machine rear cover, thereby improving the heat dissipation efficiency of the pod device.

In an optional embodiment, the device further comprises a heading motor unit and an azimuth motor unit;

the course motor unit is connected with the base unit and used for controlling the pitching rotation of the optical-mechanical assembly;

the azimuth motor unit is connected with the base unit and used for controlling azimuth rotation of the optical-mechanical assembly.

In the embodiment, the course motor unit and the azimuth motor unit are both connected with the base unit, so that the compact layout of the course motor unit and the azimuth motor unit is realized, and the volume of the pod device is reduced.

In an alternative embodiment, the base unit comprises: base apron and center, course motor element includes: a course rotating shaft and a course motor;

the base cover plate is fixedly connected with the equipment to be mounted;

the course rotating shaft is fixedly connected with the optical machine base;

the course motor is fixedly connected with the middle frame.

In the embodiment, the course motor is connected with the middle frame, and the course rotating shaft is connected with the optical machine base, so that the compact layout of the course motor unit is realized, and the size of the pod device is reduced.

In an alternative embodiment, the base unit further comprises: a base support, the orientation motor unit comprising: an azimuth rotary shaft and an azimuth motor;

the azimuth motor is fixedly connected with the base support;

the direction rotating shaft is fixedly connected with the middle frame.

In the above embodiment, the azimuth motor is connected to the base bracket, and the azimuth rotary shaft is connected to the center frame, so that the compact layout of the azimuth motor unit is realized, and the size of the pod device is reduced.

In an optional embodiment, a rotating shaft is disposed on the optical engine base, and the rotating shaft is connected to the middle frame bearing.

In the above embodiment, the optical machine base is provided with a rotating shaft connected with the middle frame bearing, so that the course motor unit and the azimuth motor unit connected with the middle frame can control the movement of the optical machine assembly through the rotating shaft.

In a second aspect, an embodiment of the present application provides an unmanned aerial vehicle shooting device, the device includes: an opto-mechanical assembly and the pod device of the first aspect;

the opto-mechanical assembly is mounted in the opto-mechanical assembly housing unit of the pod device.

The unmanned aerial vehicle shooting device that this application embodiment provided, ray apparatus subassembly are installed in ray apparatus subassembly holding unit, and ray apparatus subassembly holding unit is connected with the radiating element, and the radiating element can effectively derive the heat that the ray apparatus subassembly work was gived off, improves unmanned aerial vehicle shooting device's radiating efficiency.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a pod device provided in an embodiment of the present application;

FIG. 2 is a schematic view of another structure of a pod device according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a spherical pod according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a middle frame provided in an embodiment of the present application;

fig. 5 is a functional schematic diagram of an unmanned aerial vehicle photographing device provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of an optical-mechanical assembly according to an embodiment of the present disclosure.

Icon: 100-a pod device; 102-a pod device; 110-a base unit; 111-a base cover plate; 112-middle frame; 113-a base support; 120-an optical machine component housing unit; 121-a light bed; 122-optical machine back cover; 123-optical machine front cover; 130-a heat dissipation unit; 131-first heat dissipating fins; 132-second heat dissipating fins; 133-third heat dissipating fins; 140-heading motor unit; 141-course rotating shaft; 142-a heading motor; 143-course motor fixing seat; 144-motor base cover plate; 145-course bearing; 146-bearing side cover plate; 150-azimuth motor unit; 151-azimuth axis; 152-an azimuth motor; 153-azimuth motor fixing base; 154-base side cover plate; 155-azimuth bearing; 156-azimuth bearing mount; 160-a control module; 200-unmanned aerial vehicle shooting device; 210-an opto-mechanical assembly; 211-laser rangefinder; 212-a laser fill lens assembly; 213-visible light lens.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the application product usually visits when in use, which are merely for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

Throughout the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The applicant found in the course of research that: the existing unmanned aerial vehicle nacelle is large in size, large heat can be generated in the using process, internal parts can be damaged due to overhigh temperature, and normal work is affected.

Based on this, this application embodiment provides a nacelle device, and the ray apparatus that holds ray apparatus subassembly in this nacelle device holds the unit and is connected with the base unit, and the heat dissipation unit is connected with ray apparatus subassembly holding unit, can give off the heat that the ray apparatus subassembly during operation produced effectively, solves the poor problem of current nacelle device heat dissipation.

As shown in fig. 1, fig. 1 is a schematic structural diagram of a pod device according to an embodiment of the present application. The embodiment of the application provides a pod device 100, and the pod device 100 is configured to be mounted on equipment to be mounted. The pod device 100 includes: a base unit 110, an optical-mechanical assembly accommodating unit 120 and a heat dissipating unit 130.

The base unit 110 is used for connecting with a device to be mounted;

the opto-mechanical assembly housing unit 120 is connected to the base unit 110 for housing the opto-mechanical assembly.

The heat dissipation unit 130 is connected to the optical-mechanical assembly accommodating unit 120, and is used for dissipating heat of the optical-mechanical assembly.

For example, the device to be mounted may be a drone, and the base unit 110 of the pod apparatus 100 may be fixedly connected to the drone or detachably connected to the drone.

The opto-mechanical assembly may be an opto-electronic confidential instrument, and may be used for image capture, laser ranging, and the like. The optical-mechanical component is disposed in the optical-mechanical component accommodating unit 120, the heat dissipation unit 130 is connected to the optical-mechanical component accommodating unit 120, the optical-mechanical component generates a large amount of heat during operation, and the heat can be dissipated through the heat dissipation unit 130, so that the problem of poor heat dissipation in the existing pod device is solved.

As shown in fig. 2. Fig. 2 is another schematic structural view of the pod device according to the embodiment of the present application.

Optionally, the optical mechanical component housing unit 120 includes: a light engine base 121; the heat dissipating unit 130 includes a first heat dissipating fin 131 and a second heat dissipating fin 132.

The optical base 121 is used for fixing the first heat dissipation fin 131 and the second heat dissipation fin 132.

The first heat dissipation fin 131 and the second heat dissipation fin 132 are oppositely disposed on the optical bench 121.

Illustratively, for ease of understanding, the opto-mechanical mount 121 may be considered as a connecting structure having six orientations, a first orientation (front), a second orientation (rear), a third orientation (left), a fourth orientation (right), a fifth orientation (up), and a sixth orientation (down), respectively.

For example, the first heat dissipation fin 131 may be disposed at the third position of the optical engine base 121, and the first heat dissipation fin 131 may be shaped as a circular plate with a plurality of protruding structures, and gaps exist between the plurality of protruding structures, so that the protruding structures may increase the contact area between the first heat dissipation fin 131 and the air, and improve the heat dissipation efficiency of the first heat dissipation fin 131. The diameter of the first heat dissipation fin 131 may be provided with a plurality of through holes, and the first heat dissipation fin 131 may be fixedly connected to the optical chassis 121 through the plurality of through holes.

For example, the second heat dissipation fin 132 may be disposed at the fourth position of the optical chassis 121, the second heat dissipation fin 132 may also be a circular plate with a plurality of protruding structures, and gaps exist between the plurality of protruding structures, so that the protruding structures may increase the contact area between the second heat dissipation fin 132 and the air, and improve the heat dissipation efficiency of the second heat dissipation fin 132. The diameter of the second heat dissipation fin 132 may be provided with a plurality of through holes, and the second heat dissipation fin 132 may be fixedly connected to the optical chassis 121 through the plurality of through holes.

For example, the space between the circular plate and the protruding structure in the first heat dissipation fin 131 and the second heat dissipation fin 132 may be filled with a heat conducting interface material, where the heat conducting interface material is a polymer composite material with a polymer as a matrix and heat conducting powder as a filler. The heat-conducting interface material can fill up micro gaps and uneven surfaces generated when the circular plate is contacted with the protruding structure, reduce thermal resistance and improve the heat dissipation performance of the first heat dissipation fins 131 and the second heat dissipation fins 132.

Fig. 3 is a schematic structural diagram of a spherical pod according to an embodiment of the present invention, as shown in fig. 3.

Optionally, the optical-mechanical assembly accommodating unit 120 further includes an optical-mechanical rear cover 122 and an optical-mechanical front cover 123.

The optical engine base 121 is further configured to fix the optical engine rear cover 122 and the optical engine front cover 123.

The light engine rear cover 122, the light engine front cover 123, the first heat dissipation fins 131 and the second heat dissipation fins 132 are connected to form a spherical pod.

For example, the optical engine rear cover 122 may be disposed at the fifth orientation of the optical engine base 121, and the optical engine front cover 123 may be disposed at the sixth orientation of the optical engine base 121.

Illustratively, the opto-mechanical back cover 122 is adjoined by first and second heat dissipation fins 131 and 132, respectively, and the opto-mechanical front cover 123 is adjoined by the first and second heat dissipation fins 131 and 132, respectively. The optical-mechanical rear cover 122, the optical-mechanical front cover 123, the first heat dissipation fins 131 and the second heat dissipation fins 132 are connected to form a spherical pod which can accommodate the optical-mechanical assembly and conduct out heat generated by the optical-mechanical assembly during operation.

Optionally, a third heat dissipation fin 133 is disposed on the light engine rear cover 122.

For example, the third heat dissipation fins 133 may be shaped as circular plates including a plurality of protruding structures, and the circular plates are disposed on the optical engine rear cover 122, so that the heat dissipation of the pod device 102 can be realized by the first heat dissipation fins 131, the second heat dissipation fins 132, and the third heat dissipation fins 133, and the heat dissipation effect of the pod device 102 can be enhanced.

Optionally, the pod device 102 further includes a heading motor unit 140 and an azimuth motor unit 150.

The heading motor unit 140 is connected to the base unit 110, and is configured to control the tilting of the opto-mechanical assembly.

The orientation motor unit 150 is connected to the base unit 110 for controlling the orientation rotation of the opto-mechanical assembly.

The motor is an electromagnetic device, and in this embodiment, the motor generates a driving torque as a power source of the opto-mechanical assembly. The course motor unit 140 is connected to the base unit 110, and can control the spherical pod to perform pitching rotation, thereby controlling the optical mechanical assembly to perform pitching motion. The orientation motor unit 150 is connected with the base unit 110, and can control the spherical pod to rotate in an orientation, so that the optical-mechanical assembly can be controlled to perform pitching motion.

Illustratively, the heading motor unit 140 and the azimuth motor unit 150 are both coupled to the base unit 110, which can reduce the volume of the pod apparatus 102.

As shown in fig. 4, fig. 4 is a schematic structural diagram of a middle frame provided in the embodiment of the present application.

Optionally, the base unit 110 comprises: the base cover 111 and the middle frame 112, the heading motor unit 140 includes: a heading shaft 141 and a heading motor 142.

The base cover plate 111 is fixedly connected with the equipment to be mounted, the course rotating shaft 141 is fixedly connected with the optical machine seat 121, and the course motor 142 is fixedly connected with the middle frame 112.

Illustratively, the motor includes a stator and a rotor, wherein the stator is a fixed part of the motor and is provided with pairs of dc-excited stationary main magnetic poles, and the rotor is an armature core and is provided with armature windings. In the present embodiment, the heading rotation shaft 141 is a rotor portion of the heading motor unit 140, and the heading motor 142 is a stator portion of the heading motor unit 140.

Illustratively, the heading motor unit may further include a heading motor holder 143, a motor holder cover plate 144, a heading bearing 145, and a bearing-side cover plate 146 as shown in fig. 2. The heading motor fixing seat 143 is connected with the motor seat cover plate 144, the bearing side cover plate 146 is connected with the heading bearing 145, the heading motor 142 is fixed on the heading motor fixing seat 143, and the heading motor 142 can drive the heading rotating shaft 141 to rotate through the heading bearing 145 so as to control the spherical pod to rotate in a pitching manner.

Illustratively, the heading motor 142 is connected to the middle frame 112, and the heading rotating shaft 141 is connected to the optical mechanical base 121, so that the heading motor unit 140 can be compactly arranged, and the volume of the pod device 102 can be reduced.

Optionally, the base unit 110 further comprises: the base bracket 113, the azimuth motor unit 150 includes: an azimuth rotary shaft 151 and an azimuth motor 152.

The orientation motor 152 is fixedly connected to the base bracket 113, and the orientation rotating shaft 151 is fixedly connected to the middle frame 112.

Illustratively, the azimuth spindle 151 is a rotor portion of the azimuth motor unit 150, and the azimuth motor 152 is a stator portion of the azimuth motor unit 150. The orientation motor 152 is connected to the base bracket 113, and the orientation rotary shaft 151 is connected to the center frame 112, so that a compact layout of the orientation motor unit 150 is realized, and the volume of the nacelle device 102 can be reduced.

Illustratively, the azimuth motor unit 150 may further include an azimuth motor fixing base 153, a base side cover plate 154, an azimuth bearing 155 and an azimuth bearing seat 156 as shown in fig. 2, the azimuth motor fixing base 153 is connected with the base side cover plate 154, the azimuth bearing 155 is fixed on the azimuth bearing seat 156, the azimuth motor 152 is fixed on the azimuth motor fixing base 153, and the azimuth bearing 155 drives the azimuth rotating shaft 151 to rotate so as to control the spherical pod to perform azimuth rotation.

Optionally, a rotating shaft is disposed on the optical machine base 121, and the rotating shaft is in bearing connection with the middle frame 112.

Illustratively, the optical engine base 121 is provided with a rotating shaft, and the rotating shaft is in bearing connection with the middle frame 112, so that the heading motor unit 140 and the azimuth motor unit 150 on the middle frame can control the movement of the optical engine base 121.

Optionally, the nacelle assembly 102 may further include a control module 160 as shown in fig. 2, and the control module 160 is fixed to the base-side cover plate 154 for receiving a signal inputted remotely and transmitting the signal to a corresponding motor, thereby implementing remote control of the nacelle.

As shown in fig. 5, fig. 5 is a functional schematic diagram of the unmanned aerial vehicle photographing device provided by the embodiment of the application.

The embodiment of the present application still provides a device 200 is shot to unmanned aerial vehicle, and device 200 is shot to unmanned aerial vehicle includes: an optical-mechanical assembly 210 and the pod device 100, wherein the optical-mechanical assembly 210 is installed in the optical-mechanical assembly accommodating unit 120 of the pod device 100.

As shown in fig. 6, fig. 6 is a schematic structural diagram of an optical-mechanical assembly according to an embodiment of the present disclosure.

For example, the optical-mechanical assembly 210 may include a laser range finder 211, a laser light supplementing lens assembly 212, and a visible light lens 213 as shown in fig. 2, the optical-mechanical assembly 210 is installed in the middle of the optical-mechanical assembly accommodating unit 120, the laser light supplementing lens assembly 212 is connected to the optical-mechanical base 121, and a bonding surface portion of the laser light supplementing lens assembly 212 and the optical-mechanical base 121 may be further coated with a heat-conductive silicone grease. And the optical engine base 121 is connected with the first heat dissipation fin 131, the second heat dissipation fin 132 and the third heat dissipation fin 133, so that heat dissipated in the operation of the optical engine component 210 can be effectively conducted out, and the heat dissipation efficiency of the unmanned aerial vehicle shooting device 200 is improved.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, composition, article, or apparatus that comprises the element.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing is illustrative of only alternative embodiments of the present application and is not intended to limit the present application, which may be modified or varied by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present disclosure, and all such changes or substitutions should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (9)

1. A pod apparatus, characterized in that the pod apparatus is configured to be mounted on a device to be mounted; the device comprises: the optical machine component comprises a base unit, an optical machine component accommodating unit and a heat dissipation unit;

the base unit is used for being connected with the equipment to be mounted;

the optical-mechanical component accommodating unit is connected with the base unit and is used for accommodating the optical-mechanical component; and

the heat dissipation unit is connected with the optical machine assembly accommodating unit and used for dissipating heat of the optical machine assembly.

2. The apparatus of claim 1, wherein the opto-mechanical component housing unit comprises: a light engine base; the heat dissipation unit comprises a first heat dissipation fin and a second heat dissipation fin;

the optical machine seat is used for fixing the first heat dissipation fin and the second heat dissipation fin;

the first heat dissipation fin and the second heat dissipation fin are oppositely arranged on the optical base.

3. The apparatus of claim 2, wherein the opto-mechanical assembly housing unit further comprises an opto-mechanical back cover and an opto-mechanical front cover;

the optical machine base is also used for fixing the optical machine rear cover and the optical machine front cover;

the optical machine rear cover, the optical machine front cover, the first heat dissipation fins and the second heat dissipation fins are connected to form the spherical pod.

4. The apparatus of claim 3, wherein a third heat dissipating fin is disposed on the optical engine rear cover.

5. The device of claim 1, further comprising a heading motor unit and an azimuth motor unit;

the course motor unit is connected with the base unit and used for controlling the pitching rotation of the optical-mechanical assembly;

the orientation motor unit is connected with the base unit and used for controlling the orientation rotation of the optical machine assembly.

6. The apparatus of claim 5, wherein the base unit comprises: base apron and center, course motor element includes: a course rotating shaft and a course motor;

the base cover plate is fixedly connected with the equipment to be mounted;

the course rotating shaft is fixedly connected with the optical machine base;

the course motor is fixedly connected with the middle frame.

7. The apparatus of claim 6, wherein the base unit further comprises: a base support, the orientation motor unit comprising: an azimuth rotary shaft and an azimuth motor;

the azimuth motor is fixedly connected with the base support;

the direction rotating shaft is fixedly connected with the middle frame.

8. The apparatus of claim 7, wherein the optical stand is provided with a rotating shaft, and the rotating shaft is connected with the middle frame bearing.

9. An unmanned aerial vehicle shoots device, its characterized in that, the device includes: an opto-mechanical assembly and the pod device of any of claims 1-8;

the opto-mechanical assembly is mounted in the opto-mechanical assembly housing unit of the pod device.

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